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Professional Valve Paper Bag Bottom Sealer with High-Speed Production Capability1
Machinery for Packaging Supplies, Valve Paper Bag, Bottom Sealer
Enping Desheng Intelligent Technology Co., Ltd
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Product Description Product Description Multi-Layers Cement Valve Pocket Sack Kraft Paper Bag Paste Bottom Making Machine This Bottomer machine is designed for the production of industrial-grade multi-layer kraft paper valve bags. It is mainly used to produce cement bags, mortar bags, chemical bags and food-grade paper bags. It is suitable for high-strength packaging needs in industries such as cement, dry-mixed building materials, and chemicals.It adopts PLC intelligent control and servo drive system, supports 2-5 layers of material lamination (including kraft paper + PE film), integrates tube making, printing, and bottom pasting, and achieves high-speed production of 120-150 bags per minute. Detailed Photos and Machine Process1.Eight groups of suction and discharge high-speed rotating vaccum adsorbent materialsThere are eight groups of rows in the large disc roller.each group of suction rows rotates in reverse to the vacuumair input, and the bag tube rotates to the closed air place withthe large disc roller after suctioning, and the paper bag is sentout at the tangent place of the upper and lower conveying belts in reverse.The vacuum closed air adopts positive pressure air interference and mechanical cam deflation methodsso that the feeding effect of the unit can reach high speed and smooth.2.Steps arrangement (with abnormal rejection function)After the bag tube enters from the previous process, the lower conveyor belt and the upper acceleration and sorting belt are clamped and sent to the step synchronous belt.At the same time, the right vertical belt will make left and right aligning movements for each bag tube passing by until the edge of the paper bag is stuck to the step synchronous belt block tightly. At this time, the acceleration and sorting belt is in a slipping state, but the bag tube will not be sent over. 3.Center distance direct imprinting, 45° diagonal imprinting(with piercing mechanism)The bag barrel is sent by the upper and lower auxiliaryconveyor rails and the upper and lower main conveying rallsto the direct imprinting of the center distance (the center dis-tance can be adjusted: 260-700mm), and then enters the frontand rear 45° imprinting (to prepare for the pre-printing ofcreases for the unfolding of the bag mouth).4.Extra removementTwo incisions are cut on the left and right sides of the bagmouth, the length of the cut is manually adjusted, and thestraight cut of the bag mouth is adjusted according to the needsof the width of the bag tube and the width of the bottom (servodata can be adusted)5.Suck open & spread, smoothwith the hornsAfter the pre-process of direct imprinting, 45° imprinting.and straight incision of the ear of the bag tube, the suctionmechanism will synchronously open the bag tube to form a con-ical opening. The suction is operated by the relative rotation ofthe vacuum distribution plate and the upper and lower suctionarms,After the bag tube is opened to a height of 80mm, theupper and lower horns are inserted into the bag tube. After ad.justing the delay function of the horn, the tail of the horn pick isstretched out from the rear incision and the rear horn issmoothed and fed into the shaping pressure wheel. 6.First valve insertion (Optional)The bag barrel is unfolded and transported to the zero detection arealor anomaly detection.When the valve port paper strip is normally unfolded, the paper stripis normally glued, and sent to the corresponding position of the bagbarrel that has been normally unfolded in the past to complete the pro-cessinsertion;When the valve port paper strip is not clamped when the unfolded isabnormal, it turns into a rejection and sending state, and the bagbarrel with abnormal expansion is sent out with the abnormal rejectionfunction at the back.7.Secondary valve insertion (Additional option)1)The length of the paper strip is fixed by servo data;2.)The clamping length can be adjusted by servo dataWhenthe clamping position increases, the cutter position should be adjusted forward,When the clamping positlon is reduced, the cutter posi-tion should be adjusted backwards;3)The insertion position (front and back) of the walve portpaper is adjusted by servo data.4)The offset plate can be replaced with a vertical hanging type;5)Adjustable function of glue supply.8.Valve end single-sided internal enhanced insertion (optional)After the bag tube is unfolded, it is transported to thezero detection area, and when the expansion is normal, the re-inforcing paper strip is normally clamped and glued, and thensent to the corresponding position to complete the process in-sertion;When the expansion is abnormal, the inner reinforcingpaper strip does not clamp the paper and turns to the rejectionand sending state, and will be sent out by the abnormal rejec.tion function later.9.Bottom stamped & bottom smearedThe bag tube enters the bottom embossing and closingthe bottom glue process,The bottom embossing pre-emboss.ing is to prepare for the folding of the bottom molding.After the bottom embossing is com-pleted, enter the bottom gluing process, the gluing layout isdesigned according to the requirements of the productionprocess, and fixed on the hanging plate, when necessary. thedesigned offset plate is manually hung on the glued alumi-num wheel, and there is a group up and down the gluing alu-minum wheel, and the rotation is a circle for the gluing of twobags. 10.Bottom closure & moldingThe bag tube is folded and forrned, glued and shaped successively, After the bag tube enters the molding, the forming heartplate plays a fixed role up and down, and the fixing point is theinner side of the bottom embossing line and the upper and lower sides of the bag tube arepre-folded to 90 " under the promotion of conveying. and enterthe upper and lower vertical belts for auxiliary pushing, and theupper side of the bag tube is folded down to 180 * by the upturnedforming plate, and the lower side of the bag tube is folded up to180 ° by the upturned forming plate (the delay distance betweenthe top and bottom is 300m), After the folding is completed, thefolding edge is fixed, compacted, pre-bonded and transported tothe next process through the tapered wheel.11.External enchanced insertion (optional)QR code wirtual incision, ordinary reinforcing paper, hot meltadhesive reinforcing paper.1) The length of the paper strip is fixed by servo data, and thecolor mark is tracked;2) The clamping length can be adjusted by servo dataWhen the clamping position increases, the cutter positionshould be adjusted forward, and when the clamping position isreduced, the cutter position should be adjusted backward.3) The insertion position (front and back} of the valve portpaper is adjusted by servo data.4) Installation of the dislocation groove between the gluingroller and the sticker tube;5) There is no need to replace the glue plate;12.Flip bottom & compaction (with anomalous rejection)Process:After the processed bottom enters, the center hand.rail and the upper and lower supporting plates continue tomove forward in a straight line, and after the relative action ofthe upper and lower turning rods (which can be selecteddownward or upward flipping according to the process requirements), the bottom of the bag begins to be flipped hori.zontally from the inside to the outside, and we enter the compaction belt group for reshaping and bonding.13.Small Scompaction mechanism/simple compaction mechanism (optional)There are two main types of compaction mechanisms:The main characteristics of the small S compaction mechanism arethat the compaction line is S-shaped, the line is long, the compac.tion effect is smooth and wrinkle-free, the glue bonding is morecomprehensive and firm, and the sealing is stronger in filling:The maln feature ofthe simple compaction mechanlsm ls that it lssimple, the compaction line is slope type, and the compaction lineis medium, The compaction effect is slightly weaker than that ofsmall S, but the glue bonding effect is the same. 14.Counting, stacking & outputAfter the compacting output, the mechanicalcounting is stacked and fed. The number of stackscan be set according to production needs.Sample Product Product ParametersModelNameBag Types Capable of ProductionSpecificationsNormal Production Speed1BM2022-1FStandard Bottom Gluing MachineStandard Cement BagsFinished Bag Length: 370-900 mmBag Tube Width: 320-600 mm130-150 bags/minBottom Width Dimension: 90-200 mmValve Mouth Length: 100-250 mmBottom Width Tolerance: ≤3 mmFinished Product Tolerance: ±3 mmValve Type: Single Paper Inlay Valve, Film Laminated Inlay Valve.2BM2022-1F-2DStandard Type Bottom Gluing Machine Standard Cement BagsFinished Bag Length: 370-900 mmBag Tube Width: 320-600 mm130-150 bags/minBottom Width Dimension: 90-200 mmValve Mouth Length: 100-250 mmMortar BagsOuter Reinforcement Length: 100-520 mmBottom Width Tolerance: ≤3 mmFinished Product Tolerance: ±3 mmValve types include single paper inlets, film laminated inlets, ultrasonic sealed valves and heat sealed valves3BM2022-1F-1B-2DEnhanced Type Bottom Gluing MachineStandard Cement BagsFinished Bag Length: 370-900 mmBag Tube Width: 320-600 mm130-150 bags/minMortar BagsBottom Width Dimension: 90-200 mmValve Mouth Length: 100-250 mmOuter Reinforcement Length: 100-520 mmInner Reinforcement Length: 100-520 mmStandard Chemical BagsBottom Width Tolerance: ≤3 mmFinished Product Tolerance: ±3 mmValve types include single paper inlets, film laminated inlets, ultrasonic sealed valves, heat sealed valves, left external valves with snap fasteners and double layer ultrasonic sealed valves.4BM2022-1F-2B-2DGrade B Reinforced Bottom Gluing MachineStandard Cement BagsFinished Bag Length: 370-900 mmBag Tube Width: 320-600 mm130-150 bags/minMortar BagsBottom Width Dimension: 90-200 mmValve Mouth Length: 100-250 mmReinforced Chemical BagsOuter Reinforcement Length: 100-520 mmOuter Reinforcement Length: 100-520 mmStandard Food-Grade Paper BagBottom Width Tolerance: ≤3 mmFinished Product Tolerance: ±3 mmValve types include single paper inlets, film laminated inlets, ultrasonic sealed valves, heat sealed valves, left external valves with snap fasteners and double layer ultrasonic sealed valves.5BM2022-2F-2B-2DGrade A Reinforced Bottom Gluing MachineStandard Cement BagsFinished Bag Length: 370-900 mmBag Tube Width: 320-600 mm130-150 bags/minMortar BagsBottom Width Dimension: 90-200 mmValve Mouth Length: 100-250 mmReinforced Chemical BagsOuter Reinforcement Length: 100-520 mmInner Reinforcement Length: 100-520 mm Reinforced Food Grade BagsBottom Width Tolerance: ≤3 mmFinished Product Tolerance: ±3 mmValve types include single paper inlets, film laminated inlets, ultrasonic sealed valves, heat sealed valves, left external valves with snap fasteners, double layer ultrasonic sealed valves, and large base valves with small inlets.Note: On the machine model, "F" refers to the valve, "B" refers to the inner reinforcement, and "D" refers to the outer reinforcement. The number preceding each letter indicates the quantity of that feature. Company Profile1) What is the suitable material for your machines? Kraft paper , and PE film . 2~4 layer papers , 1 film, up to 5 layers2) How many years of your factory?Our factory since 2021,focus on the kraft paper cement bag making product line , include Tubmer machine & Botttomer machine . Have more than 114 Patents of machine . Export business is 70%,More than 20 countries3)Lead times and shipment : 3~4months for standard machines. Tuber machine 2*40HQ, Bottomer machine 3*40HQ , Total: 5*40HQ4)Install and Trainning : 2~4 Enginners 7-15days , and trainning 15-20days.5) Where is your factory? How can i visit your company?Our factory is located in Jiangmen City, Guangdong Province, China. Warmly welcomed to visit us.
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