CN209851701U - Valve bag spouts gluey production line - Google Patents
Valve bag spouts gluey production line Download PDFInfo
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- CN209851701U CN209851701U CN201920586659.8U CN201920586659U CN209851701U CN 209851701 U CN209851701 U CN 209851701U CN 201920586659 U CN201920586659 U CN 201920586659U CN 209851701 U CN209851701 U CN 209851701U
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Abstract
The utility model discloses a valve bag glue spraying production line, which relates to the field of valve bag production equipment and comprises a base, wherein a bag conveying mechanism for conveying a valve bag forwards is arranged on the base, and a glue spraying mechanism, a heating mechanism, a turnover mechanism and a flattening mechanism are sequentially arranged on the base along the conveying direction of the valve bag; the glue spraying mechanism comprises a glue spraying frame, a glue spraying box, a glue spraying head and a glue pipe, the heating mechanism comprises a heating frame, a heating block and a heating rod, the heating frame is arranged on the base, the heating block is arranged on the heating frame and corresponds to the positions of two sides of the bottom of the valve bag, a penetrating hole is formed in the middle of the heating block, and the heating rod penetrates into the penetrating hole and is connected with a heating power supply through a power line; tilting mechanism includes roll-over stand, camber upset planking, camber upset inner panel, and the mechanism of flattening includes pressure frame, last compression roller, lower compression roller, pressure belt, possesses the effect that automatic production efficiency is high, spout even, be convenient for stack after producing of gluing.
Description
Technical Field
The utility model relates to a valve port bag production facility field especially relates to a spout gluey production line.
Background
The valve bag, commonly called as a bottom pasting bag, is a current international popular packaging bag, is fed from a top or bottom valve port, and is formed into a square body after being filled with materials by adopting special filling equipment, so that the stacked bag is neat and attractive, and belongs to an environment-friendly bag. The valve bag has the characteristics of improved packaging efficiency, convenient transportation, strong firmness, low breakage rate and the like. The valve bag can be divided into the following parts according to the materials: pp valve port bag, PE valve port bag, paper-plastic composite valve port bag, kraft valve port bag and multilayer kraft valve port bag. The PP valve bag is formed by an upper valve port or a lower valve port of the polypropylene woven fabric, and the packaging efficiency can be improved compared with that of a common PP woven bag; the PE valve port bag is formed by a polyethylene woven fabric valve port; the paper-plastic composite valve bag is made by using a plastic woven bag (fabric for short) as a base material and compounding the base material by a casting method (the fabric/film compounding is two-in-one, and the fabric/film/paper compounding is three-in-one); the kraft valve bag is mainly made of kraft, wherein the kraft is classified into imported kraft and domestic kraft. The valve bag can be divided into: an upper opening valve bag, a lower opening valve bag and an upper opening valve bag and a lower opening valve bag.
The existing valve bag processing is mostly manually completed, the production efficiency is low, the existing valve bag is mostly manually sprayed in the gluing process, the gluing efficiency is low, the quality of the processed valve bag is uneven, the gluing thickness is uneven, and the valve bag is inconvenient to produce in batches.
Disclosure of Invention
An object of the utility model is to overcome not enough among the prior art, provide a valve bag spouts gluey production line, possess the effect that stacks after automated production is efficient, spout gluey even, the production of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a valve bag glue spraying production line comprises a base, wherein a bag conveying mechanism for conveying a valve bag forwards is arranged on the base, and a glue spraying mechanism, a heating mechanism, a turnover mechanism and a flattening mechanism are sequentially arranged on the base along the conveying direction of the valve bag;
the glue spraying mechanism comprises a glue spraying frame, a glue spraying box, a glue spraying head and a glue pipe, wherein the glue spraying frame is upwards arranged on the base, the glue spraying box is movably arranged on the glue spraying frame, the glue spraying head is arranged on the glue spraying box at a position corresponding to the glue spraying position at the bottom of the valve port bag, one end of the glue pipe is communicated with the glue spraying box, and the other end of the glue pipe is connected with an external glue barrel;
the heating mechanism comprises a heating frame, a heating block and a heating rod, the heating frame is arranged on the base, the heating block is arranged on the heating frame and corresponds to two sides of the bottom of the valve bag, a penetrating hole is formed in the middle of the heating block, and the heating rod is penetrated in the penetrating hole and is connected with a heating power supply through a power line;
the turnover mechanism comprises a turnover frame, an arc-shaped turnover outer plate and an arc-shaped turnover inner plate, the turnover frame is arranged on the base, the arc-shaped turnover outer plate and the arc-shaped turnover inner plate are symmetrically arranged on the turnover frame along the bottom of the valve bag, the turnover mechanism is used for turning over and leveling the bottom of the valve bag, a bag penetrating groove matched with the thickness of the valve bag is formed in the middle of the arc-shaped turnover outer plate, and the distance between the arc-shaped turnover outer plate and the arc-shaped turnover inner plate is matched with the thickness of the valve bag;
flattening mechanism includes pressure frame, last compression roller, lower compression roller, pressure belt, the pressure frame sets up terminal position department on the base, go up compression roller, lower compression roller longitudinal symmetry and set up on the pressure frame, it is provided with a plurality ofly along valve bag direction of delivery to go up compression roller, lower compression roller, pressure belt is provided with two and twines respectively and establishes on last compression roller, lower compression roller.
In order to further optimize the utility model discloses, can prefer following technical scheme for use:
preferably, defeated bag mechanism includes belt bracket, goes up the conveyor belt roller, carries belt roller, servo driving motor, defeated bag belt down, belt bracket symmetry sets up in base both ends position department, go up conveyor belt roller, lower belt conveyor roller longitudinal symmetry set up on belt bracket and connect servo driving motor, defeated bag belt is provided with two and twines respectively and establishes on last conveyor belt roller, lower conveyor belt roller, and interval and valve pocket thickness between two defeated bag belts match, and defeated bag belt is used for the anterior and forward transport of pinch-off valve pocket.
Preferably, it is provided with the gluey mechanism of blowing that is used for valve bag bottom glue solution dispersion evenly to correspond between gluey mechanism of spouting and the heating mechanism on the base, blows gluey mechanism and includes trachea frame, trachea clamp splice, trachea, the trachea frame upwards sets up on the base, the trachea clamp splice sets up on the trachea frame, the draw-in groove that matches with the trachea is seted up to trachea clamp splice upper end, the trachea inlays the dress and corresponds draw-in groove position department on the trachea clamp splice, trachea one end extends to valve bag bottom and spouts gluey position department and install the air cock, and the trachea other end is external to have the air pump.
Preferably, the glue spraying head and the air nozzle are both provided with at least two.
Preferably, the heating frame is provided with a first arc-shaped plate which is bent outwards and is vertically symmetrical at the position corresponding to the inlet of the valve bag.
Preferably, the rotation angle of the arc-shaped overturning outer plate and the arc-shaped overturning inner plate from the starting end to the tail end is 90 degrees, and the inlet ends of the arc-shaped overturning outer plate and the arc-shaped overturning inner plate are provided with a second arc-shaped plate bent outwards.
Preferably, the heating frame is provided with a heat insulation belt corresponding to the periphery of the heating block, and the heating frame is provided with belt rollers corresponding to two ends of the heat insulation belt.
Preferably, the lower press roll is movably arranged on the pressure frame, an air cylinder used for adjusting the height of the lower press roll is arranged at the position, corresponding to the installation position of the bottom of the lower press roll, on the pressure frame, and the air cylinder is externally connected with an air pump through an air pipe.
The beneficial effects of the utility model reside in that: in the utility model, the glue spraying mechanism, the heating mechanism, the turnover mechanism and the flattening mechanism are integrated to be used as a glue spraying production line, so that the glue spraying efficiency at the bottom of the valve bag can be greatly improved, the uniform distribution of the glue coating of the valve bag can be ensured, and the glue blowing mechanism cools the hot melt glue by blowing air to prevent a subsequent working section from producing wire drawing after being connected with the hot melt glue; the heating mechanism can ensure that the cooled hot melt adhesive is melted to generate adhesive force, so that the bonding is convenient; the valve bag is vertical to the paper bag through the bottom of the turnover mechanism and is convenient to be parallel to the paper bag, and subsequent valve bags can be conveniently stacked and transported; the arc-shaped plates are arranged at the inlets of the turnover mechanism and the heating mechanism, and the valve bag can be guided through the arc-shaped plates, so that the valve bag can be ensured to rapidly enter; but flatten the mechanism in through the valve bag that the gluey completion of spouting of height-adjusting's lower compression roller cooperation top compression roller flattening, make the container bag bond better through flattening the mechanism, also make the hot melt adhesive fully fill the gap of junction, the roughness of improvement valve bag that also can be very big is convenient for transport and deposits.
Drawings
FIG. 1 is a schematic view of the overall structure of a glue spraying production line;
FIG. 2 is a front view of a glue-spraying production line;
FIG. 3 is a schematic structural view of a glue spraying mechanism;
FIG. 4 is a schematic structural view of a glue blowing mechanism;
FIG. 5 is a schematic view of the heating mechanism;
FIG. 6 is a schematic view of a heating rack;
FIG. 7 is a schematic view of the turnover mechanism;
FIG. 8 is a schematic structural view of the flattening mechanism;
wherein: 1-base, 2-glue spraying mechanism, 3-glue blowing mechanism, 4-heating mechanism, 5-turnover mechanism, 6-flattening mechanism, 7-bag conveying mechanism, 8-rubber pipe, 9-power line, 10-valve bag, 201-glue spraying frame, 202-glue spraying box, 203-clamping block, 204-glue spraying head, 205-rubber pipe, 301-air pipe frame, 302-air pipe clamping block, 303-clamping groove, 304-air nozzle, 305-air pipe, 306-three-way joint, 401-heating frame, 402-heat insulation belt, 403-belt roller, 404-heating block, 405-heating rod, 406-arc plate I, 501-turnover frame, 502-U-shaped fixing rod, 503-arc turnover outer plate, 504-arc turnover inner plate, 505-arc plate II, 506-bag penetrating groove, 601-pressure frame, 602-upper pressure roller, 603-lower pressure roller, 604-pressure belt, 605-air cylinder, 701-belt bracket, 702-bag conveying belt, 703-upper conveying belt roller and 704-lower conveying belt roller.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-8, a valve bag glue spraying production line comprises a base 1, a bag conveying mechanism 7 for conveying a valve bag forward is mounted on the base 1, the bag conveying mechanism 7 comprises a belt support 701, an upper conveying belt roller 703, a lower conveying belt roller 704, a servo drive motor and a bag conveying belt 702, the belt support 701 is symmetrically mounted at two ends of the base, the upper conveying belt roller and the lower conveying belt roller are vertically symmetrically mounted on the belt support and connected with the servo drive motor, the bag conveying belt 702 is mounted with two belts respectively wound on the upper conveying belt roller 703 and the lower conveying belt roller 704, the distance between the two bag conveying belts 702 is matched with the thickness of the valve bag, the bag conveying belt 702 is used for clamping the front part of the valve bag 10 and conveying forward, the upper conveying belt roller and the lower conveying belt roller are driven to rotate by the servo drive motor, and further drives the bag conveying belt 702 to move upward, the two bag conveying belts 702 clamp the front part of the valve bag and convey the front part forwards, so that glue spraying treatment can be conveniently carried out on the bottom of the valve bag in the subsequent process.
The base is sequentially provided with a glue spraying mechanism 2, a heating mechanism 4, a turnover mechanism 5 and a flattening mechanism 6 along the conveying direction of the valve bag; the glue spraying mechanism is used for spraying glue to the bottom of the valve bag, the glue spraying mechanism 2 comprises a glue spraying frame 201, a glue spraying box 202, a glue spraying head 204 and a glue pipe 205, the glue spraying frame 201 is upwards arranged on a base, a clamping block 203 is movably arranged on the glue spraying frame, the glue spraying box 202 is arranged on the clamping block 203, the height of the glue spraying box 202 is adjusted by adjusting the height of the clamping block 203, the glue spraying head 204 is arranged at a position, corresponding to the glue spraying position at the bottom of the valve bag, on the glue spraying box, one end of the glue pipe 205 is communicated with the glue spraying box 202, and the other end of the glue pipe is connected with an external glue barrel; the heating mechanism comprises a heating frame 401, a heating block 404 and a heating rod 405, the heating frame 401 is installed on the base 1, the heating block 404 is installed on the heating frame 401 and corresponds to the two sides of the bottom of the valve bag 10, a penetrating hole is formed in the middle of the heating block, the heating rod is penetrated in the penetrating hole and is connected with a heating power supply through a power line, the heating block is matched with the heating rod to ensure that heat is uniformly transferred, and the heating effect of each position is the same; the heating frame is provided with arc-shaped plates 406 which are bent outwards and are vertically symmetrical corresponding to the inlet position of the valve bag, the valve bag can be guided through the arc-shaped plates 406, so that the valve bag is enabled to rapidly enter the heating frame, and meanwhile, the heating mechanism heats the valve bag, so that the cooled hot melt adhesive is melted to generate adhesive force, and subsequent bonding is facilitated; the heating frame is provided with a heat insulation belt 402 corresponding to the periphery of the heating block, belt rollers 403 corresponding to the two ends of the heat insulation belt are arranged on the heating frame, the valve pocket can be prevented from being directly contacted with the heating block through the heat insulation belt, and the outer surface of the valve pocket is prevented from being damaged; a glue blowing mechanism 3 used for uniformly dispersing glue at the bottom of the valve bag is arranged on the base 1 corresponding to the position between the glue spraying mechanism and the heating mechanism, the glue blowing mechanism comprises a gas pipe frame 301, a gas pipe clamping block 303 and gas pipes 305, the gas pipe frame is upwards arranged on the base, two gas pipe clamping blocks 303 are arranged on the gas pipe frame, the upper ends of the gas pipe clamping blocks are provided with clamping grooves 303 matched with the gas pipes, the gas pipes 305 are embedded on the gas pipe clamping blocks corresponding to the positions of the clamping grooves 303, and the two gas pipes are communicated through a three-way joint 306, so that the balance of blowing force of the gas nozzles can be ensured; an air nozzle 304 is arranged at the position, extending to the bottom of the valve bag, of one end of the air pipe, the glue spraying position is provided with the air nozzle, an air pump is connected to the other end of the air pipe 305 in an external mode, the uniform distribution area and the utilization rate of glue liquid can be greatly improved through the glue blowing mechanism, meanwhile, the glue blowing mechanism cools hot melt glue through air blowing, and the situation that drawing is generated after the hot melt glue is connected in a; two glue spraying heads and two air nozzles are arranged, and the glue spraying efficiency can be improved through the plurality of glue spraying heads and the air nozzles.
The turnover mechanism 5 comprises a turnover frame 501, an arc turnover outer plate 503 and an arc turnover inner plate 504, the turnover frame is installed on the base, the arc turnover outer plate 503 and the arc turnover inner plate 504 are symmetrically installed on the turnover frame along the bottom of the valve bag, a plurality of U-shaped fixing rods are installed on the turnover frame, one ends of the U-shaped fixing rods are fixed on the turnover frame, and the other ends of the U-shaped fixing rods are fixed on the outer walls of the arc turnover outer plate 503 and the arc turnover inner plate 504, so that the stability of the arc turnover outer plate 503 and the arc turnover inner plate 504 is guaranteed; the turnover mechanism is used for turning the bottom of the valve bag to be flat, a bag penetrating groove 506 matched with the thickness of the valve bag is formed in the middle of the arc turnover outer plate, the distance between the arc turnover outer plate 503 and the arc turnover inner plate 504 is consistent with the thickness of the valve bag, the rotation angle from the starting end to the tail end of the arc turnover outer plate and the arc turnover inner plate is 90 degrees, and the bottom of the valve bag can be turned from being vertical to the horizontal plane to be parallel to the horizontal plane; the inlet ends of the arc-shaped overturning outer plate and the arc-shaped overturning inner plate are provided with a second arc-shaped plate 505 which is bent outwards, and the valve bag can be guided through the second arc-shaped plate 505, so that the valve bag is ensured to rapidly enter the overturning frame; the flattening mechanism 6 comprises a pressure frame 601, an upper pressure roller 602, a plurality of lower pressure rollers 603 and a pressure belt 604, the pressure frame 601 is arranged at the position of the upper tail end of the base, the upper pressure roller 602 and the lower pressure rollers are vertically and symmetrically arranged on the pressure frame 601, the upper pressure roller and the lower pressure rollers are arranged along the conveying direction of the valve bag, the pressure belt 604 is provided with two cylinders which are respectively wound on the upper pressure roller 602 and the lower pressure roller 603, the lower pressure rollers are movably arranged on the pressure frame, the position, corresponding to the installation position of the bottom of the lower pressure roller, on the pressure frame 601 is provided with an air cylinder 605 for adjusting the height of the lower pressure roller, the air cylinder is externally connected with an air pump through an air pipe, and the air cylinder drives the lower; the flattening mechanism is used for flattening the valve bag after glue spraying through the lower pressing roller with adjustable height and the upper pressing roller, so that the paper bag can be better bonded through the flattening mechanism, hot melt glue can be fully filled in gaps at the bonding position, and the flatness of the valve bag can be greatly improved, so that the valve bag can be conveniently transported and stored; in this embodiment, the glue spraying mechanism, the heating mechanism, the turnover mechanism and the pressing mechanism are integrated to form a glue spraying production line, so that the efficiency of gluing the bottom of the valve bag can be greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a valve bag spouts gluey production line, includes the base, is provided with the defeated bag mechanism that is used for forward delivery valve bag on the base, its characterized in that: the base is sequentially provided with a glue spraying mechanism, a heating mechanism, a turnover mechanism and a flattening mechanism along the conveying direction of the valve bag;
the glue spraying mechanism comprises a glue spraying frame, a glue spraying box, a glue spraying head and a glue pipe, wherein the glue spraying frame is upwards arranged on the base, the glue spraying box is movably arranged on the glue spraying frame, the glue spraying head is arranged on the glue spraying box at a position corresponding to the glue spraying position at the bottom of the valve port bag, one end of the glue pipe is communicated with the glue spraying box, and the other end of the glue pipe is connected with an external glue barrel;
the heating mechanism comprises a heating frame, a heating block and a heating rod, the heating frame is arranged on the base, the heating block is arranged on the heating frame and corresponds to two sides of the bottom of the valve bag, a penetrating hole is formed in the middle of the heating block, and the heating rod is penetrated in the penetrating hole and is connected with a heating power supply through a power line;
the turnover mechanism comprises a turnover frame, an arc turnover outer plate and an arc turnover inner plate, the turnover frame is arranged on the base, the arc turnover outer plate and the arc turnover inner plate are symmetrically arranged on the turnover frame along the bottom of the valve bag, the turnover mechanism is used for turning over and leveling the bottom of the valve bag, a bag penetrating groove with a consistent valve bag thickness is formed in the middle of the arc turnover outer plate, and the distance between the arc turnover outer plate and the arc turnover inner plate and the valve bag thickness are consistent;
flattening mechanism includes pressure frame, last compression roller, lower compression roller, pressure belt, the pressure frame sets up terminal position department on the base, go up compression roller, lower compression roller longitudinal symmetry and set up on the pressure frame, it is provided with a plurality ofly along valve bag direction of delivery to go up compression roller, lower compression roller, pressure belt is provided with two and twines respectively and establishes on last compression roller, lower compression roller.
2. The valve bag glue spraying production line of claim 1, wherein: defeated bag mechanism includes belt support, goes up the conveyor belt roller, lower conveyor belt roller, servo driving motor, defeated bag belt, belt support symmetry sets up in base both ends position department, go up conveyor belt roller, lower belt conveyor roller longitudinal symmetry set up on belt support and connect servo driving motor, defeated bag belt is provided with two and twines respectively and establishes on last conveyor belt roller, lower conveyor belt roller, and interval and valve pocket thickness between two defeated bag belts match, and defeated bag belt is used for the anterior and the forward transport of pinch-off valve pocket.
3. The valve bag glue spraying production line of claim 1, wherein: correspond on the base and spout gluey mechanism and heating mechanism between the position and be provided with and be used for the even gluey mechanism of blowing of valve bag bottom glue solution dispersion, blow gluey mechanism and include trachea frame, trachea clamp splice, trachea, the trachea frame upwards sets up on the base, the trachea clamp splice sets up on the trachea frame, the draw-in groove that matches with the trachea is seted up to trachea clamp splice upper end, the trachea inlays the dress and corresponds draw-in groove position department on the trachea clamp splice, trachea one end extends to valve bag bottom and spouts gluey position department and install the air cock, and the trachea other end is external to have the air pump.
4. The valve bag glue spraying production line of claim 3, wherein: the glue spraying head and the air nozzle are provided with at least two.
5. The valve bag glue spraying production line of claim 1, wherein: and arc-shaped plates I bent outwards are symmetrically arranged on the heating frame up and down corresponding to the inlet of the paper bag.
6. The valve bag glue spraying production line of claim 1, wherein: the arc-shaped overturning outer plate and the arc-shaped overturning inner plate are rotated by 90 degrees from the starting end to the tail end, and the inlet ends of the arc-shaped overturning outer plate and the arc-shaped overturning inner plate are provided with second arc-shaped plates bent outwards.
7. The valve bag glue spraying production line of claim 1, wherein: the lower compression roller is movably arranged on the pressure frame, an air cylinder used for adjusting the height of the lower compression roller is arranged at the position, corresponding to the installation position of the bottom of the lower compression roller, on the pressure frame, and the air cylinder is externally connected with an air pump through an air pipe.
8. The valve bag glue spraying production line of claim 1, wherein: the heating frame is provided with a heat insulation belt corresponding to the periphery of the heating block, and belt rollers corresponding to the two ends of the heat insulation belt are arranged on the heating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586659.8U CN209851701U (en) | 2019-04-26 | 2019-04-26 | Valve bag spouts gluey production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586659.8U CN209851701U (en) | 2019-04-26 | 2019-04-26 | Valve bag spouts gluey production line |
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| Publication Number | Publication Date |
|---|---|
| CN209851701U true CN209851701U (en) | 2019-12-27 |
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ID=68939234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586659.8U Active CN209851701U (en) | 2019-04-26 | 2019-04-26 | Valve bag spouts gluey production line |
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| Country | Link |
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| CN (1) | CN209851701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232372A (en) * | 2021-05-27 | 2021-08-10 | 苏州市易登机械有限公司 | Paper bag turning device of paper bag production line |
| CN114602728A (en) * | 2021-12-13 | 2022-06-10 | 姬强 | Gluing device for valve bag production |
-
2019
- 2019-04-26 CN CN201920586659.8U patent/CN209851701U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232372A (en) * | 2021-05-27 | 2021-08-10 | 苏州市易登机械有限公司 | Paper bag turning device of paper bag production line |
| CN114602728A (en) * | 2021-12-13 | 2022-06-10 | 姬强 | Gluing device for valve bag production |
| CN114602728B (en) * | 2021-12-13 | 2024-06-07 | 河南佰嘉新型节能材料有限公司 | Gluing device for valve pocket production |
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