CN216579423U

CN216579423U - Packaging bag tube forming machine

Info

Publication number: CN216579423U
Application number: CN202121950187.3U
Authority: CN
Inventors: 吴刚
Original assignee: Wuxi Hualite Paper Products Co ltd
Current assignee: Wuxi Hualite Paper Products Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-05-24
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of packaging bag processing, in particular to a packaging bag tube forming machine which comprises a base, wherein a first support is fixedly arranged at the upper end of the base, an unwinding roller is rotatably connected in the first support through a bearing, a second support is fixedly arranged on the front side of the upper end of the base, and a winding roller is rotatably connected on the second support through a bearing. The packaging bag material is wound by the rotation of the winding roller, the gluing roller is contacted with the end part of the packaging bag material to glue the packaging bag material, the packaging bag material is wound into a cylindrical shape in the process that the winding roller drives the packaging bag material to be wound, the bonded cylindrical material is pushed backwards by the pushing block, the cylindrical material is sleeved outside the two groups of first indentation blocks, the fourth hydraulic cylinder works to drive the second indentation blocks to move, the cylindrical material is extruded into the pressing groove, and indentations are formed in the left side and the right side of the cylindrical material.

Description

Packaging bag tube forming machine

Technical Field

The utility model relates to the technical field of packaging bag processing, in particular to a packaging bag tube forming machine.

Background

In the prior art, bag making machines are various, most of which focus on non-woven convenient bags or plastic bags, while bag making machines special for making paper packaging bags are not numerous, and have simple equipment dedicated to a certain step, such as a bag making machine dedicated for pressing and carving creases and a bag making machine dedicated for gluing and pasting.

The patent with the application number of CN201220109315.6 discloses a handbag tube forming machine, which is provided with a paper feeding mechanism, an indentation mechanism, a gluing mechanism, a folding mechanism, a bonding mechanism, an organ mechanism and a pressing mechanism according to the working process, wherein a positioning mechanism is arranged between the paper feeding mechanism and the indentation mechanism and comprises a front gauge positioning part and a side gauge positioning part; the front gauge position is positioned at the lower front surface of the paper; the side gauge is positioned at the lower side of the paper and is positioned at a right angle with the front gauge, the folding mechanism comprises a paper folding pressing plate extending to the bonding mechanism from the positioning mechanism, the paper is lifted by the paper folding pressing plate after entering the folding mechanism and forms a required shape according to the guidance of the paper folding pressing plate, and the paper pressing dragon boat is used for conveying the paper and is provided with a plurality of pressing wheels, each pressing wheel is fixed on a pressing wheel fixing shaft, the pressing wheel fixing shafts are sequentially arranged on the pressing wheel beams, the handbag tube forming machine is higher in automation degree, the paper is not easy to deflect, the stability of the paper tube forming process is good, and the damage or waste of the paper is reduced.

However, the tube-forming hemmer of the bag making machine has the disadvantages of complex structure, troublesome operation, low automatic forming degree and poor stability.

To this end, we propose a bag-forming machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging bag tube forming machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a packaging bag tube forming machine comprises a base, wherein a first support is fixedly mounted at the upper end of the base, an unwinding roller is rotatably connected in the first support through a bearing, a second support is fixedly mounted at the front side of the upper end of the base, a winding roller is rotatably connected on the second support through a bearing, limiting rollers are rotatably connected on the second support and positioned on the left side and the right side of the winding roller through bearings, a first hydraulic cylinder is fixedly mounted at the upper end of the base, a glue groove is fixedly mounted at the upper end of the output end of the first hydraulic cylinder, an upper glue roller is rotatably connected in the glue groove through a bearing, a glue roller is rotatably connected in the glue groove and positioned at the upper end of the upper glue roller through a bearing, a third support is fixedly mounted at the upper end of the base and positioned between the first support and the second support, a receiving roller is fixedly connected in the third support, and a support plate is fixedly mounted at the upper end of the third support, a second hydraulic cylinder is fixedly arranged at the upper end of the supporting plate, the lower end of the output end of the second hydraulic cylinder is fixedly connected with a cutter seat, the lower end of the cutter seat is fixedly provided with a cutter, a third hydraulic cylinder is fixedly arranged at the front side of the second bracket and at the upper and lower ends of the winding roller, the tail end of the output end of the third hydraulic cylinder is fixedly connected with a push block, a second side plate is fixedly arranged at the upper end of the base and at the rear side of the second bracket, a fifth hydraulic cylinder is fixedly arranged at the rear side of the second side plate, the front side of the output end of the fifth hydraulic cylinder is fixedly connected with a movable plate, the upper end of the movable plate is fixedly provided with a fourth bracket, the fourth bracket is rotatably connected with a threaded rod through a bearing, the threaded rod is in threaded connection with a movable block, the fourth bracket is fixedly connected with a guide rod, and the movable block is provided with a guide hole for the guide rod to pass through, the movable block left and right sides all articulates through articulated seat has the connecting rod, the one end that the movable block was kept away from to the connecting rod articulates through articulated seat has first indentation piece, the first telescopic link of fixedly connected with between first indentation piece medial surface and the guide bar, the base upper end just is located the equal fixedly connected with first curb plate in the threaded rod left and right sides, first curb plate outside fixed mounting has the fourth pneumatic cylinder, the output end fixedly connected with second indentation piece of fourth pneumatic cylinder.

As a further optimization of the technical scheme, a second telescopic rod is fixedly connected between the lower end of the glue groove and the base and positioned on the front side and the rear side of the first hydraulic cylinder.

This setting plays the guide effect to gluing the groove through the second telescopic link that sets up from beginning to end for glue the groove and carry out vertical reciprocating under the drive of first pneumatic cylinder, keep balance from beginning to end.

And a first motor is fixedly mounted on the front side of the second support, and an output shaft of the first motor is fixedly connected with the winding roller.

This setting is through first motor work, and the drive winding roller rotates, and it is the tube-shape to twine wrapping bag material area.

As a further optimization of the technical scheme, the upper end of the bearing roller is provided with a cutting groove matched with the cutter.

This setting makes the cutter when cutting the material, can enter into the grooving, avoids the takeover roller to cause the damage to the cutter.

As a further optimization of the technical scheme, the pushing block is in an arc shape matched with the winding roller, and a first rubber pad is bonded on the rear side face of the pushing block.

This setting is passed through third pneumatic cylinder drive ejector pad and is moved to the rear side to pushing away the material of the cylindric after will bonding backward, making the material of cylindric break away from the winding roller, through the setting of first rubber pad, avoid the ejector pad to cause wearing and tearing to the material.

As a further optimization of the technical scheme, the two groups of first indentation blocks are symmetrically arranged, the pressing grooves are formed in the side faces, away from each other, of the two groups of first indentation blocks, and the shapes of the second indentation blocks are matched with the pressing grooves.

The second indentation block is matched with the pressing groove, the second indentation block moves to extrude the cylindrical material into the pressing groove, and the left side and the right side of the cylindrical material are pressed to form indentations.

As a further optimization of the technical scheme, second rubber pads are bonded on the inner side surfaces of the pressure groove and the second indentation block.

This setting causes wearing and tearing to the material through the second rubber pad.

As a further optimization of the technical scheme, a second motor is fixedly mounted on the rear side of the fourth support, and an output shaft of the second motor is fixedly connected with the threaded rod.

This arrangement is operated by a second motor which drives the screw to rotate.

Compared with the prior art, the utility model has the beneficial effects that: the packaging bag material sequentially passes through the upper end of a receiving roller, the lower end of a left limiting roller, the upper end of a winding roller and the lower end of a right limiting roller, the winding roller is driven to rotate by the operation of a first motor, the packaging bag material is wound, a cutter seat and a cutter are driven to move downwards by the operation of a second hydraulic cylinder, the packaging bag material is cut, then a glue groove, a gluing roller and a gluing roller are driven to move upwards by the operation of a first hydraulic cylinder, the gluing roller is in contact with the end part of the packaging bag material and is subjected to gluing treatment, one end of the packaging bag material, which is positioned on an unwinding roller, is adhered to the glued end part of the packaging bag material in the process that the packaging bag material is wound by the winding roller, so that the packaging bag material is wound into a cylindrical shape, a pushing block is driven to move backwards by a third hydraulic cylinder, the adhered cylindrical material is pushed backwards, and the cylindrical material is separated from the winding roller, and then the cover is in two sets of first indentation piece outsides, then work through the second motor, the drive threaded rod rotates, make the movable block move forward under the guide effect of guide bar, through the connecting rod effect, make two sets of first indentation pieces move to the outside, meanwhile, work through the fourth pneumatic cylinder, drive second indentation piece and remove, extrude the tube-shape material to the indent, extrude the indentation of tube-shape material left and right sides, then through fourth pneumatic cylinder reverse work, make first indentation piece is kept away from to the second indentation piece, work through the fifth pneumatic cylinder, the drive movable plate moves to the rear side, thereby make the fourth support drive first indentation piece and move to the rear side, then take off the tube-shape material after the indentation from first indentation piece can. The utility model discloses a simple structure, easy operation can become a section of thick bamboo with the wrapping bag automatically for degree of automation is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the glue tank structure of the present invention;

FIG. 4 is a schematic view of a connection structure between the moving block and the first indentation block according to the present invention;

fig. 5 is a schematic structural diagram of a second indentation block according to the present invention.

In the figure: 1. a base; 2. a first bracket; 3. unwinding rollers; 4. a second bracket; 5. a winding roller; 6. a limiting roller; 7. a first hydraulic cylinder; 8. a glue groove; 9. gluing a rubber roller; 10. glue spreading roller; 11. a third support; 12. a receiving roller; 13. a support plate; 14. a second hydraulic cylinder; 15. a cutter seat; 16. a cutter; 17. a third hydraulic cylinder; 18. a push block; 19. a fourth bracket; 20. a threaded rod; 21. a moving block; 22. a guide bar; 23. a connecting rod; 24. a first indentation block; 25. a first telescopic rod; 26. a first side plate; 27. a fourth hydraulic cylinder; 28. a second indentation block; 29. a second telescopic rod; 30. a first motor; 31. a second motor; 32. a second side plate; 33. a fifth hydraulic cylinder; 34. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a wrapping bag becomes section of thick bamboo machine, includes

base

1, and 1 upper end fixed mounting of base has first support 2, rotates through the bearing in the first support 2 and is connected with unwinding roller 3. Wrapping bag material has been twined through unreeling 3 on the roller, carries the wrapping bag material through unreeling 3 roller.

Base 1 upper end front side fixed mounting has second support 4, rotate through the bearing on the second support 4 and be connected with winding

roller

5, 4 front side fixed mounting of second support have first motor 30, the output shaft and the winding roller 5 fixed connection of first motor 30, on the second support 4 and be located winding roller 5 left and right sides all to rotate through the bearing and be connected with

spacing roller

6, 1 upper end fixed mounting of base has first pneumatic cylinder 7, the output upper end fixed mounting of first pneumatic cylinder 7 has gluey groove 8, glue between 8 lower extremes in groove and the base 1 and be located the equal fixedly connected with second telescopic link 29 in both sides around the first pneumatic cylinder 7, it is connected with rubber coating roller 9 to rotate through the bearing in the rubber coating groove 8, it is connected with rubber coating roller 10 to just to be located rubber coating roller 9 upper end through the bearing rotation in the rubber coating groove 8. The wrapping bag material is in proper order from the 6 lower extremes of the spacing roller in left side, 5 upper ends of winding roller and the 6 lower extremes of the spacing roller in right side pass, work through first motor 30, drive winding roller 5 rotates, convolute the wrapping bag material, then work through first pneumatic cylinder 7, drive gluey groove 8, rubberizing roller 9 and glue spreader 10 move up, make the tip contact of glue spreader 10 with the wrapping bag material, carry out the rubber coating to it and handle, at the in-process that winding roller 5 drove the wrapping bag material and convolute, the one end that is located unwinding roller 3 with the wrapping bag material rubber coated tip bonds, thereby it is cylindric to convolute the wrapping bag material.

The upper end of the base 1 is fixedly provided with a third support 11 between the first support 2 and the second support 4, the third support 11 is internally and fixedly connected with a receiving roller 12, the upper end of the third support 11 is fixedly provided with a support plate 13, the upper end of the support plate 13 is fixedly provided with a second hydraulic cylinder 14, the lower end of the output end of the second hydraulic cylinder 14 is fixedly connected with a cutter seat 15, the lower end of the cutter seat 15 is fixedly provided with a cutter 16, and the upper end of the receiving roller 12 is provided with a cutting groove matched with the cutter 16. The second hydraulic cylinder 14 is operated to drive the cutter holder 15 and the cutter 16 to move downwards, so that the packaging bag material is cut.

The equal fixed mounting in both ends has third pneumatic cylinder 17 about second support 4 front side and lie in winding roller 5, and the output end fixedly connected with ejector pad 18 of third pneumatic cylinder 17, ejector pad 18 be with winding roller 5 assorted arc, and ejector pad 18 trailing flank bonds and has first rubber pad. The third hydraulic cylinder 17 drives the pushing block 18 to move backward, thereby pushing the bonded cylindrical material backward, and separating the cylindrical material from the winding roller 5.

A second side plate 32 is fixedly arranged at the upper end of the base 1 and positioned at the rear side of the second bracket 4, a fifth hydraulic cylinder 33 is fixedly arranged at the rear side of the second side plate 32, a moving plate 34 is fixedly connected to the front side of the output end of the fifth hydraulic cylinder 33, a fourth bracket 19 is fixedly arranged at the upper end of the moving plate 34, a threaded rod 20 is rotatably connected to the fourth bracket 19 through a bearing, a second motor 31 is fixedly arranged at the rear side of the fourth bracket 19, the output shaft of the second motor 31 is fixedly connected with the threaded rod 20, a moving block 21 is in threaded connection with the threaded rod 20, a guide rod 22 is fixedly connected to the fourth bracket 19, a guide hole for the guide rod 22 to pass through is formed in the moving block 21, connecting rods 23 are hinged to the left side and the right side of the moving block 21 through hinge seats, a first indentation block 24 is hinged to one end of the connecting rod 23 far away from the moving block 21 through the hinge seats, a first telescopic rod 25 is fixedly connected between the inner side of the first indentation block 24 and the guide rod 22, the upper end of the base 1 is fixedly connected with a first side plate 26 which is positioned on the left side and the right side of the threaded rod 20, a fourth hydraulic cylinder 27 is fixedly mounted on the outer side of the first side plate 26, the tail end of the output end of the fourth hydraulic cylinder 27 is fixedly connected with a second indentation block 28, the two sets of first indentation blocks 24 are symmetrically arranged, one side face, away from each other, of each of the two sets of first indentation blocks 24 is provided with an indentation groove, the shape of the second indentation block 28 is matched with that of the indentation groove, and a second rubber pad is bonded on the inner side face of each indentation groove and the inner side face of each second indentation block 28. Through the work of the second motor 31, the threaded rod 20 is driven to rotate, the moving block 21 moves back and forth under the guiding effect of the guide rod 22, the distance between the two groups of first indentation blocks 24 is convenient to adjust through the effect of the connecting rod 23, the second indentation blocks 28 are driven to move through the work of the fourth hydraulic cylinder 27, the cylindrical materials are extruded into the pressing grooves, and the indentations are pressed out of the left side and the right side of the cylindrical materials.

Specifically, when the packaging bag material winding device is used, packaging bag materials sequentially pass through the upper end of the receiving roller 12, the lower end of the left limiting roller 6, the upper end of the winding roller 5 and the lower end of the right limiting roller 6, the winding roller 5 is driven to rotate through the work of the first motor 30, the packaging bag materials are wound, the cutter holder 15 and the cutter 16 are driven to move downwards through the work of the second hydraulic cylinder 14, the packaging bag materials are cut, then the packaging bag materials are driven to work through the first hydraulic cylinder 7, the glue groove 8, the glue roller 9 and the glue roller 10 are driven to move upwards, the glue roller 10 is made to be in contact with the end portion of the packaging bag materials and subjected to glue coating treatment, one end, located on the unwinding roller 3, of the packaging bag materials is bonded with the glued end portion of the packaging bag materials in the process that the packaging bag materials are driven to be wound into a cylindrical shape, the pushing block 18 is driven to move towards the rear side through the third hydraulic cylinder 17, thereby pushing the bonded cylindrical material backwards, enabling the cylindrical material to be separated from the winding roller 5 and further sleeved outside the two groups of first indentation blocks 24, then, by the operation of the second motor 31, the threaded rod 20 is driven to rotate, so that the moving block 21 moves forward under the guiding action of the guide rod 22, the two groups of first indentation blocks 24 are enabled to move outwards through the action of the connecting rod 23, and simultaneously, the fourth hydraulic cylinder 27 works to drive the second indentation block 28 to move, the cylindrical material is extruded into the indentation groove, indentations are pressed on the left side and the right side of the cylindrical material, then, by the reverse operation of the fourth hydraulic cylinder 27, the second indentation block 28 is moved away from the first indentation block 24, and by the operation of the fifth hydraulic cylinder 33, the moving plate 34 is driven to move to the rear side, so that the fourth bracket 19 drives the first indentation block 24 to move towards the rear side, and then the indented cylindrical material is taken down from the first indentation block 24.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wrapping bag becomes section of thick bamboo machine, includes base (1), its characterized in that: the automatic winding device is characterized in that a first support (2) is fixedly mounted at the upper end of the base (1), an unwinding roller (3) is connected into the first support (2) in a rotating manner through a bearing, a second support (4) is fixedly mounted at the front side of the upper end of the base (1), a winding roller (5) is connected onto the second support (4) in a rotating manner through a bearing, limiting rollers (6) are connected onto the second support (4) and positioned at the left side and the right side of the winding roller (5) in a rotating manner through bearings, a first hydraulic cylinder (7) is fixedly mounted at the upper end of the base (1), a glue groove (8) is fixedly mounted at the upper end of the output end of the first hydraulic cylinder (7), a glue applying roller (9) is connected into the glue groove (8) in a rotating manner through a bearing, a glue applying roller (10) is connected onto the glue groove (8) and positioned at the upper end of the glue applying roller (9) in a rotating manner through a bearing, a third support (11) is fixedly mounted at the upper end of the base (1) and positioned between the first support (2) and the second support (4), the winding roller is characterized in that a carrying roller (12) is fixedly connected in the third support (11), a supporting plate (13) is fixedly mounted at the upper end of the third support (11), a second hydraulic cylinder (14) is fixedly mounted at the upper end of the supporting plate (13), a cutter seat (15) is fixedly connected at the lower end of the output end of the second hydraulic cylinder (14), a cutter (16) is fixedly mounted at the lower end of the cutter seat (15), a third hydraulic cylinder (17) is fixedly mounted at the upper end and the lower end of the winding roller (5) at the front side of the second support (4), a push block (18) is fixedly connected at the tail end of the output end of the third hydraulic cylinder (17), a second side plate (32) is fixedly mounted at the rear side of the second support (4) at the upper end of the base (1), a fifth hydraulic cylinder (33) is fixedly mounted at the rear side of the second side plate (32), and a movable plate (34) is fixedly connected at the front side of the output end of the fifth hydraulic cylinder (33), a fourth support (19) is fixedly installed at the upper end of the moving plate (34), a threaded rod (20) is rotatably connected onto the fourth support (19) through a bearing, a moving block (21) is connected onto the threaded rod (20) in a threaded manner, a guide rod (22) is fixedly connected onto the fourth support (19), a guide hole for the guide rod (22) to pass through is formed in the moving block (21), connecting rods (23) are hinged to the left side and the right side of the moving block (21) through hinge seats, a first indentation block (24) is hinged to one end, far away from the moving block (21), of each connecting rod (23) through a hinge seat, a first telescopic rod (25) is fixedly connected between the inner side of each first indentation block (24) and the guide rod (22), a first side plate (26) is fixedly connected to the upper end of the base (1) and located on the left side and the right side of the threaded rod (20), and a fourth hydraulic cylinder (27) is fixedly installed on the outer side of each first side plate (26), the tail end of the output end of the fourth hydraulic cylinder (27) is fixedly connected with a second indentation block (28).

2. The packaging bag tube forming machine according to claim 1, wherein: glue between groove (8) lower extreme and base (1) and be located equal fixedly connected with second telescopic link (29) in both sides around first pneumatic cylinder (7).

3. The packaging bag tube forming machine according to claim 1, wherein: a first motor (30) is fixedly mounted on the front side of the second support (4), and an output shaft of the first motor (30) is fixedly connected with the winding roller (5).

4. The packaging bag tube forming machine according to claim 1, wherein: the upper end of the carrying roller (12) is provided with a cutting groove matched with the cutter (16).

5. The packaging bag tube forming machine according to claim 1, wherein: the pushing block (18) is arc-shaped and matched with the winding roller (5), and a first rubber pad is bonded on the rear side face of the pushing block (18).

6. The packaging bag tube forming machine according to claim 1, wherein: the two groups of first indentation blocks (24) are symmetrically arranged, one side face, away from each other, of each of the two groups of first indentation blocks (24) is provided with an indentation groove, and the shape of the second indentation block (28) is matched with the indentation groove.

7. The packaging bag tube forming machine according to claim 6, wherein: and second rubber pads are bonded on the inner side surfaces of the pressure groove and the second indentation block (28).

8. The packaging bag tube forming machine according to claim 1, wherein: a second motor (31) is fixedly mounted on the rear side of the fourth support (19), and an output shaft of the second motor (31) is fixedly connected with the threaded rod (20).