CN219544174U

CN219544174U - Film cutting device for packaging bag production

Info

Publication number: CN219544174U
Application number: CN202320041920.2U
Authority: CN
Inventors: 沈培; 高德壮
Original assignee: Nantong Shihe New Medical Materials Co ltd
Current assignee: Nantong Shihe New Medical Materials Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-08-18
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a film cutting device for packaging bag production, which comprises a bottom plate, wherein a film cutting table is fixedly arranged at the top of the bottom plate, a sucker plate is fixedly arranged on the film cutting table, a rotating block is rotatably arranged in the sucker plate, one end of the rotating block is fixedly provided with a round rod, a sliding plate is slidably arranged in the sucker plate, the round rod is slidably arranged in the sliding plate, a pneumatic sucker is fixedly arranged at the bottom of the sliding plate, and a collecting box is slidably arranged at one end of the film cutting table, which is close to the pneumatic sucker.

Description

Film cutting device for packaging bag production

Technical Field

The utility model relates to the technical field of film cutting devices, in particular to a film cutting device for packaging bag production.

Background

At present, the packaging bag is more convenient in the use and carrying processes, and is widely applied to our present daily life and work, and among various packaging bags, the plastic packaging bag is particularly widely applied due to the unique sealing property and portability of the plastic packaging bag, and comprises a polyethylene plastic bag, a polypropylene plastic bag and a polyvinyl chloride plastic bag, so that the packaging bag not only can protect products, is convenient to store and transport, but also can promote sales and beautify the products;

however, some problems exist in the film cutting process of the packaging bag production, such as the cut packaging bag is generally placed on the recovery plate, however, due to the fact that the weight of the cut packaging bag is small, the problem that the cut packaging bag is scattered to the surface far away from the recovery plate when air current interference exists outside possibly occurs, centralized processing of the packaging bag is affected, the packaging bag is inconvenient to stack and collect, the packaging bag is messy after film cutting, the later-stage finishing difficulty is increased, and aiming at the problems, the inventor provides a film cutting device for the packaging bag production, which is used for solving the problems.

Disclosure of Invention

In order to solve the problem that the packaging bags are not convenient to stack and collect; the utility model aims to provide a film cutting device for packaging bag production.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cut membrane device of wrapping bag production, includes the bottom plate, bottom plate top fixed mounting has cuts the membrane platform, it has the sucking disc board to cut membrane bench fixed mounting, sucking disc board internally mounted of rotation has the rotor, the one end fixed mounting of rotor has the round bar, sucking disc board internally mounted sliding plate has, and the round bar slides and set up inside the sliding plate, sliding plate bottom fixed mounting has pneumatic sucking disc, it has the box to cut the one end slidable mounting that the membrane platform is close to pneumatic sucking disc, collect box internally mounted has the threaded rod to rotate, threaded connection has the screw thread board on the threaded rod, and screw thread board and collection box sliding connection, collect inside both sides slidable mounting of box has two limiting plates, limiting plate bottom fixed mounting has the cylinder, and cylinder and screw thread board sliding connection.

Preferably, one end of the film cutting table far away from the pneumatic sucker is rotatably provided with two flattening shafts, one end of each flattening shaft is fixedly provided with a driving wheel and a driven wheel respectively, the driving wheel is connected with the driven wheel through a belt, one side of the film cutting table is fixedly provided with a second motor, and the rotating end of the second motor is fixedly connected with the driving wheel.

Preferably, two support plates are fixedly mounted on the film cutting table, a fixing plate is fixedly connected between the top ends of the two support plates, an air cylinder is fixedly mounted at the center of the fixing plate, and a film cutting knife is fixedly mounted at the output end of the air cylinder.

Preferably, two sliding blocks are fixedly arranged on two sides of the film cutting knife, and the two sliding blocks are respectively connected with the two supporting plates in a sliding manner.

Preferably, a first motor is fixedly arranged at the center of the top of the sucker plate, and the rotating end of the first motor is fixedly connected with the other end of the rotating block.

Preferably, the sliding-out end of the collecting box is rotatably provided with a rotating hand wheel, and the rotating hand wheel is fixedly connected with one end of the threaded rod.

Preferably, two rectangular blocks are fixedly arranged on two sides of the limiting plate, and the rectangular blocks are in sliding connection with the collecting box.

Preferably, the limiting plate extends out of the collecting box, and the limiting plate is higher than the film cutting table.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first motor drives the rotating block to rotate, the rotating block drives the sliding plate to slide in the sucker plate, so that the pneumatic sucker of the sliding plate returns to move on the sucker plate, the pneumatic sucker firstly sucks the packaging bag film, and the cut packaging bag is sent to the other end of the collecting box to be stacked and collected;

2. according to the utility model, the threaded rod drives the threaded plate to slide, the threaded plate slides to drive the cylinder to slide in the groove formed in the threaded plate, so that the two limiting plates are mutually close to or far away from each other, the distance between the two limiting plates is controlled, the size of a packaging bag is suitable, and the cut packaging bag is convenient to collect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model.

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure B in fig. 2 according to the present utility model.

In the figure: 1. a bottom plate; 2. cutting a film table; 3. flattening the shaft; 4. a cylinder; 5. a fixing plate; 6. a support plate; 7. a first motor; 8. a suction disc plate; 9. a collection box; 10. a second motor; 11. a driving wheel; 12. a belt; 13. driven wheel; 14. a sliding block; 15. a film cutting knife; 16. a limiting plate; 17. rectangular blocks; 18. a rotating block; 19. a round bar; 20. a sliding plate; 21. a pneumatic chuck; 22. a thread plate; 23. a cylinder; 24. a threaded rod; 25. the hand wheel is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a film cutting device for producing packaging bags, which comprises a bottom plate 1, wherein a film cutting table 2 is fixedly arranged at the top of the bottom plate 1, a sucking disc plate 8 is fixedly arranged on the film cutting table 2, a rotating block 18 is rotatably arranged in the sucking disc plate 8, one end of the rotating block 18 is fixedly provided with a round rod 19, a sliding plate 20 is slidably arranged in the sucking disc plate 8, the round rod 19 is slidably arranged in the sliding plate 20, a pneumatic sucking disc 21 is fixedly arranged at the bottom of the sliding plate 20, a collecting box 9 is slidably arranged at one end, close to the pneumatic sucking disc 21, of the film cutting table 2, a threaded rod 24 is rotatably arranged in the collecting box 9, a threaded plate 22 is connected onto the threaded rod 24 in a threaded manner, the threaded plate 22 is slidably connected with the collecting box 9, two limiting plates 16 are slidably arranged on two sides in the collecting box 9, a cylinder 23 is fixedly arranged at the bottom of the limiting plate 16, and the cylinder 23 is slidably connected with the threaded plate 22.

The film cutting table 2 is rotatably provided with two flattening shafts 3 at one end far away from the pneumatic sucker 21, one end of each flattening shaft 3 is fixedly provided with a driving wheel 11 and a driven wheel 13 respectively, the driving wheels 11 and the driven wheels 13 are connected through a belt 12, one side of the film cutting table 2 is fixedly provided with a second motor 10, and the rotating end of the second motor 10 is fixedly connected with the driving wheels 11.

Through adopting above-mentioned technical scheme, the action wheel 11 passes through belt 12 and drives from 13 rotation altogether of driving wheel, makes its two flat axle 3 transmission wrapping bags to flatten the extension to the wrapping bag, the incision when guaranteeing the wrapping bag cutting is leveled.

Two support plates 6 are fixedly mounted on the film cutting table 2, a fixing plate 5 is fixedly connected between the top ends of the two support plates 6, an air cylinder 4 is fixedly mounted at the center of the fixing plate 5, and a film cutting knife 15 is fixedly mounted at the output end of the air cylinder 4.

By adopting the technical scheme, the air cylinder 4 drives the film cutting knife 15 downwards to cut films of the packaging bag.

Two sliding blocks 14 are fixedly arranged on two sides of the film cutting knife 15, and the two sliding blocks 14 are respectively connected with the two supporting plates 6 in a sliding manner.

By adopting the technical scheme, the two sliding blocks 14 move along with the film cutting knife 15, and the film cutting knife 15 has a limiting function.

The center of the top of the sucker plate 8 is fixedly provided with a first motor 7, and the rotating end of the first motor 7 is fixedly connected with the other end of the rotating block 18.

Through adopting above-mentioned technical scheme, first motor 7 drives the rotation piece 18 and rotates, and round bar 19 on the other end of rotation piece 18 drives slide plate 20 and slides, makes its pneumatic sucking disc 21 send the wrapping bag after cutting to collection box 9 in stack collection.

The sliding-out end of the collecting box 9 is rotatably provided with a rotating hand wheel 25, and the rotating hand wheel 25 is fixedly connected with one end of the threaded rod 24.

Through adopting above-mentioned technical scheme, rotate hand wheel 25 and drive threaded rod 24 rotation, make its thread board 22 at the inside slip of collecting box 9, slide cylinder 23 along the chute that collecting box 9 offered in, control the distance between two limiting plates 16, conveniently collect the wrapping bag after the cutting.

Two rectangular blocks 17 are fixedly arranged on two sides of the limiting plate 16, and the rectangular blocks 17 are in sliding connection with the collecting box 9.

Through adopting above-mentioned technical scheme, play spacing effect to two limiting plates 16, make things convenient for limiting plate 16 to slide in collecting box 9.

The limiting plate 16 extends out of the collecting box 9, and the limiting plate 16 is higher than the film cutting table 2.

Through adopting above-mentioned technical scheme, to the effect of the wrapping bag start-up protection in the collection box 9, avoid the wrapping bag in the collection box 9 to receive external air current interference.

Working principle: firstly, the uncut packaging bag passes through two flattening shafts 3, the packaging bag is flattened and stretched, the packaging bag is prevented from being cut unevenly, the rotating hand wheel 25 is adjusted, the threaded rod 24 is driven to rotate by the rotating hand wheel 25, the threaded plate 22 of the threaded rod is enabled to slide in the collecting box 9, the cylinder 23 slides in the chute formed by the collecting box 9, the distance between the two limiting plates 16 is controlled, the cut packaging bag is conveniently collected, when the uncut packaging bag is sucked by the pneumatic sucker 21 at one end, the air cylinder 4 drives the film cutting knife 15 to move downwards, the packaging bag is cut, the first motor 7 drives the rotating block 18 to rotate after the cutting is completed, the round rod 19 at the other end of the rotating block 18 drives the sliding plate 20 to slide in the sucker plate 8, the pneumatic sucker 21 on the sliding plate 20 moves to the sliding end of the collecting box 9, at the moment, the suction force is closed by the pneumatic sucker 21, the packaging bag on the pneumatic sucker 21 just falls into the collecting box 9 to be collected after the packaging bag in the collecting box 9 is completed, the collecting box 9 is pulled out by the handle, the packaging bag in the collecting box 9 is transported, and the next processing link is carried out.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a film cutting device of wrapping bag production, includes bottom plate (1), its characterized in that: the utility model discloses a cutting machine, including bottom plate (1), cutting machine, sucking disc board (8) are installed to bottom plate (1) top fixed mounting, cutting machine is last fixed mounting has sucking disc board (8), sucking disc board (8) inside rotation is installed rotor block (18), the one end fixed mounting of rotor block (18) has round bar (19), sucking disc board (8) inside slidable mounting has sliding plate (20), and round bar (19) sliding arrangement is inside sliding plate (20), sliding plate (20) bottom fixed mounting has pneumatic sucking disc (21), cutting machine (2) are close to pneumatic sucking disc (21) one end slidable mounting and are collected box (9), collect box (9) inside rotation and install threaded rod (24), threaded connection has screw thread board (22) on threaded rod (24), and screw thread board (22) and collection box (9) sliding connection, the inside both sides slidable mounting of collection box (9) has two limiting plates (16), limiting plate (16) bottom fixed mounting has cylinder (23), and cylinder (23) and screw thread board (22) sliding connection.

2. A film cutting device for producing packaging bags according to claim 1, wherein one end of the film cutting table (2) far away from the pneumatic sucker (21) is rotatably provided with two flattening shafts (3), one end of each flattening shaft (3) is fixedly provided with a driving wheel (11) and a driven wheel (13), the driving wheel (11) and the driven wheel (13) are connected through a belt (12), one side of the film cutting table (2) is fixedly provided with a second motor (10), and the rotating end of the second motor (10) is fixedly connected with the driving wheel (11).

3. A film cutting device for producing packaging bags according to claim 1, wherein two supporting plates (6) are fixedly arranged on the film cutting table (2), a fixing plate (5) is fixedly connected between the top ends of the two supporting plates (6), a cylinder (4) is fixedly arranged at the center of the fixing plate (5), and a film cutting knife (15) is fixedly arranged at the output end of the cylinder (4).

4. A film cutting device for producing packaging bags according to claim 3, wherein two sliding blocks (14) are fixedly arranged on two sides of the film cutting knife (15), and the two sliding blocks (14) are respectively connected with the two supporting plates (6) in a sliding manner.

5. Film cutting device for packaging bag production according to claim 1, characterized in that the suction disc plate (8) is fixedly provided with a first motor (7) at the top center, and the rotating end of the first motor (7) is fixedly connected with the other end of the rotating block (18).

6. Film cutting device for packaging bag production according to claim 1, characterized in that the slide-out end of the collecting box (9) is rotatably provided with a rotating hand wheel (25), and the rotating hand wheel (25) is fixedly connected with one end of a threaded rod (24).

7. Film cutting device for packaging bag production according to claim 1, characterized in that two rectangular blocks (17) are fixedly arranged on two sides of the limiting plate (16), and the rectangular blocks (17) are in sliding connection with the collecting box (9).

8. A film cutting device for producing packaging bags according to claim 1, wherein the limiting plate (16) extends out of the collecting box (9), and the limiting plate (16) is higher than the film cutting table (2).