CN220786395U

CN220786395U - Dyestripping mechanism

Info

Publication number: CN220786395U
Application number: CN202322237030.1U
Authority: CN
Inventors: 王加伟
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-16
Anticipated expiration: 2033-08-18

Abstract

The film tearing mechanism comprises a sliding groove moving module and a clamping jaw module, wherein the clamping jaw module is used for clamping a film on a film material piece to be torn, and the sliding groove moving module is used for driving the clamping jaw module to move so as to tear the film on the film material piece to be torn; the chute movement module comprises a first connecting plate, a first sliding component and a first driving piece, wherein a first through groove is formed in the first connecting plate, one end of the first sliding component penetrates through the first through groove and is connected with the clamping jaw module, the other end of the first sliding component is connected with the first driving piece, the first driving piece moves in the first through groove through driving the first sliding component so as to drive the clamping jaw module to move, so that the efficiency of film tearing can be improved, the time of film tearing is reduced, and the chute movement module is simple in integral structure and convenient to operate.

Description

Dyestripping mechanism

Technical Field

The utility model relates to the technical field of automatic equipment, in particular to a film tearing mechanism.

Background

In the prior art, a film tearing mechanism is generally used as a part of a film tearing device and often needs to work together with a material taking mechanism to tear a film of a film to be torn, the film to be torn is transferred to the film tearing mechanism by the material taking mechanism, in the prior art, the film to be torn is transferred to a clamping jaw of the film tearing mechanism by the material taking mechanism, the clamping jaw clamps the film to be torn, and a mechanical arm of the material taking mechanism rotates to tear the film on the film to be torn; the other is that the clamping part and the film tearing part are arranged on the film tearing mechanism, the film tearing part is used for transferring the film tearing material to the clamping part through the material taking mechanism, and the film tearing part is used for tearing the film tearing material to be located on the clamping part, so that the problems that the film tearing time is long and the structure of the film tearing mechanism is complex and the like can be solved in any mode.

Accordingly, there is a need to provide a film tearing mechanism to solve the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is to provide the film tearing mechanism which can improve the film tearing efficiency, reduce the film tearing time, and has a simple integral structure and convenient operation.

In order to solve the technical problems, the utility model provides a film tearing mechanism which comprises a chute movement module and a clamping jaw module, wherein the clamping jaw module is used for clamping a film on a film material to be torn, and the chute movement module is used for driving the clamping jaw module to move so as to tear the film on the film material to be torn;

the sliding groove movement module comprises a first connecting plate, a first sliding component and a first driving piece, wherein a first through groove is formed in the first connecting plate, one end of the first sliding component penetrates through the first through groove and is connected with the clamping jaw module, the other end of the first sliding component is connected with the first driving piece, and the first driving piece drives the first sliding component to move in the first through groove through driving so as to drive the clamping jaw module to move.

In a possible implementation manner, the first sliding assembly comprises a first connecting block and a first sliding piece, a first groove is formed in one side, close to the first connecting plate, of the first connecting block, and one side, far away from the first connecting plate, of the first connecting block is connected with the first driving piece; the first sliding piece is embedded in the first through groove, and one end of the first sliding piece extends into the first groove and can move relative to the first groove; the other end of the first sliding piece is connected with the clamping jaw module.

In one possible implementation, the first through groove is arc-shaped.

In one possible implementation, the height of the first groove in the vertical direction is equal to the height of the first through groove in the vertical direction.

In one possible implementation manner, the clamping jaw module comprises an upper clamping jaw fixing part and a lower clamping jaw rotating part, wherein the upper clamping jaw fixing part comprises a first connecting component and an upper clamping jaw, and the upper clamping jaw is connected with the first connecting plate through the first connecting component;

the lower clamping jaw rotating part comprises a second driving piece, a second connecting block and a lower clamping jaw, wherein the second driving piece can drive the second connecting block to move in the vertical direction so as to drive the lower clamping jaw to move close to or far away from the upper clamping jaw.

In one possible implementation manner, the second connecting block is provided with a first pin hole, a first opening is formed in the lower portion of the lower clamping jaw, and a pin shaft is arranged in the first pin hole and the first opening in a penetrating manner.

In one possible implementation manner, two sides of the second connecting block are provided with air pipe joints, air nozzles are arranged on the second connecting block at positions facing the ends of the upper clamping jaw and the lower clamping jaw, and the air pipe joints are in fluid communication with the air nozzles.

In one possible implementation manner, the film tearing mechanism further comprises a rotating module, and the rotating module is used for driving the chute moving module and the clamping jaw module to rotate;

the rotary module comprises a rotary driving piece and a rotary connecting piece, wherein the rotary driving piece is connected with the first connecting plate through the rotary connecting piece, and the rotary driving piece drives the first connecting plate to rotate through driving the rotary connecting piece, so that the chute movement module and the clamping jaw module are driven to rotate.

In a possible implementation manner, the film tearing mechanism further comprises a waste film recovery module, wherein the waste film recovery module is arranged adjacent to the clamping jaw module, and the waste film recovery module is used for receiving the waste film thrown from the clamping jaw module when rotating to a preset angle.

In one possible implementation manner, the upper part of the waste film recovery module is further provided with a film blowing module, and the film blowing module is used for blowing the waste film into the waste film recovery module.

The implementation of the utility model has the following beneficial effects:

Drawings

FIG. 1 is a schematic view of a film tearing mechanism according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a film tearing mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a structure of a chute motion module and a gripper module according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram showing a split structure of a chute motion module and a gripper module according to an embodiment of the utility model;

FIG. 5 is a second schematic diagram illustrating a split structure of a chute motion module and a gripper module according to an embodiment of the utility model;

fig. 6 is a schematic view of a partially exploded view of a clamping jaw module according to an embodiment of the utility model.

Reference numerals in the drawings:

100-a chute movement module, 101-a first connecting plate, 102-a first sliding component, 103-a first driving piece, 104-a first through slot, 105-a first connecting block, 106-a first sliding piece, 107-a first groove;

200-clamping jaw modules, 201-upper clamping jaw fixing parts, 202-lower clamping jaw rotating parts, 203-first connecting components, 204-upper clamping jaws, 205-second driving parts, 206-second connecting blocks, 207-lower clamping jaws, 208-first pin holes, 209-first openings, 210-pin shafts, 211-air pipe joints and 212-air nozzles;

300-rotating module, 301-rotating driving piece, 302-rotating connecting piece;

400-a waste film recovery module;

500-film blowing module.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the present embodiment provides a film tearing mechanism, which includes a chute movement module 100 and a clamping jaw module 200, wherein the clamping jaw module 200 is used for clamping a film on a film material to be torn, and the chute movement module 100 is used for driving the clamping jaw module 200 to move so as to tear the film on the film material to be torn; when the feeding mechanism transfers the film material to be torn to the clamping jaw module 200, the clamping jaw module 200 clamps the film on the film material to be torn, the sliding chute moving module 100 drives the clamping jaw module 200 to move, the film on the film material to be torn can be easily torn off, and compared with the film tearing mechanism that the film is torn off by a mechanical arm of the feeding mechanism in the past or the clamping part and the film tearing part are arranged in the film tearing mechanism, the time of film tearing is reduced, and the structure of the film tearing mechanism is simplified.

The chute movement module 100 comprises a first connecting plate 101, a first sliding component 102 and a first driving piece 103, wherein a first through groove 104 is formed in the first connecting plate 101, one end of the first sliding component 102 penetrates through the first through groove 104 to be connected with the clamping jaw module 200, the other end of the first sliding component 102 is connected with the first driving piece 103, and the first driving piece 103 drives the first sliding component 102 to move in the first through groove 104 so as to drive the clamping jaw module 200 to move. The first through groove 104 is formed in the first connecting plate 101, and the first sliding component 102 can move in the first through groove 104, so that the clamping jaw module 200 is driven to move, the structure is simple, a defined movement path is provided through the movement in the first through groove 104, the film tearing process can be smooth, and when the clamping jaw module 200 moves along the first through groove 104, the clamping jaw module 200 keeps a fixed posture, so that the contact area between the clamping jaw module 200 and the film is small, and the film is easy to throw away after the film tearing process is finished; in the past, the mode of tearing the film by rotation can possibly lead to the film to be adsorbed on the surface of the manipulator or the film tearing part of the material taking mechanism, and the film is difficult to throw away, so that the structure of the film tearing mechanism is simplified by the cooperation of the sliding groove moving module 100 and the clamping jaw module 200, the multifunctional operation of clamping and film tearing is realized, the torn film is convenient to throw away, the efficiency is improved, and the circulation time of the mechanism operation is reduced.

In one possible implementation, as shown in fig. 3 to 5, the first sliding assembly 102 includes a first connection block 105 and a first sliding member 106, where a first groove 107 is formed on a side of the first connection block 105 close to the first connection plate 101, and a side of the first connection block 105 away from the first connection plate 101 is connected to the first driving member 103; the first sliding piece 106 is embedded in the first through groove 104, and one end of the first sliding piece 106 extends into the first groove 107 and can move relative to the first groove 107; the other end of the first slider 106 is connected to the jaw module 200. The first driving piece 103 drives the first connecting block 105, and the first connecting block 105 moves along the first connecting plate 101, so that the first sliding piece 106 is driven to move in the first groove 107, and the clamping jaw module 200 is driven to move, and in a possible implementation manner, the first driving piece 103 is an air cylinder, and is connected with the first connecting block 105 through a shrinkage rod of the air cylinder.

In one possible implementation, as shown in fig. 5, the first through slot 104 is arcuate in shape. The first through groove 104 is set to be arc-shaped, so that the movement track of the first sliding part 106 is arc-shaped, the movement track during film tearing is also arc-shaped, the force applied by the arc-shaped movement track during film tearing is minimum, the clamping jaw module 200 is used for clamping one corner of the film, then the clamping jaw module 200 is subjected to arc-shaped movement, the film is slowly lifted from the film material to be torn, and the film is completely separated from the surface of the film material to be torn.

In one possible implementation, the height of the first groove 107 in the vertical direction is equal to the height of the first through groove 104 in the vertical direction. Since the first slider 106 moves in the first groove 107 and the first through groove 104 at the same time, it is required that the end positions of the first slider 106 in the first groove 107 and the first through groove 104 are the same, and the heights of the first groove 107 and the first through groove 104 in the vertical direction are the same.

In one possible implementation, as shown in fig. 4-6, the jaw module 200 includes an upper jaw mount 201 and a lower jaw turn 202, the upper jaw mount 201 including a first connection assembly 203 and an upper jaw 204, the upper jaw 204 being connected to the first connection plate 101 by the first connection assembly 203; the lower jaw rotating portion 202 includes a second driving member 205, a second connection block 206, and a lower jaw 207, and the second driving member 205 can drive the second connection block 206 to move in a vertical direction to drive the lower jaw 207 to move toward or away from the upper jaw 204. The upper jaw mount 201 is held stationary throughout and the clamping or spreading of the jaw module 200 is accomplished by movement of the lower jaw turn-down 202 away from or toward the upper jaw mount 201, in one possible implementation, the second drive 205 is a pneumatic cylinder.

In one possible implementation, as shown in fig. 6, a first pin hole 208 is formed on the second connection block 206, a first opening 209 is formed at a lower portion of the lower jaw 207, and a pin 210 is disposed through the first pin hole 208 and the first opening 209. A first opening 209 is formed at the lower portion of the lower jaw 207, so that a rotating arm is formed at the bottom of the lower jaw 207, and the second connecting block 206 is driven to move up and down in the vertical direction by the second driving piece 205, so that the rotating arm is jacked up or driven to descend, and the lower jaw 207 is driven to approach or separate from the upper jaw 204.

In one possible implementation, as shown in fig. 3, two sides of the second connection block 206 are provided with air connectors 211, and air nozzles 212 are provided on the second connection block 206 at positions facing the ends of the upper clamping jaw 204 and the lower clamping jaw 207, and the air connectors 211 are in fluid communication with the air nozzles 212. Because the film has viscosity, when the film is torn off, the film can be easily stuck on the clamping jaw and is not easy to fall off, so that the next film tearing operation is influenced, the air tap 212 is arranged to blow the end part of the upper clamping jaw 204 and the lower clamping jaw 207, which is tightly attached to the film, so that the film is easier to separate from the clamping jaw module 200.

In one possible implementation, as shown in fig. 1 and 2, the film tearing mechanism further includes a rotating module 300, where the rotating module 300 is used to drive the chute-moving module 100 and the clamping jaw module 200 to rotate; the rotary module 300 comprises a rotary driving piece 301 and a rotary connecting piece 302, the rotary driving piece 301 is connected with the first connecting plate 101 through the rotary connecting piece 302, and the rotary driving piece 301 drives the first connecting plate 101 to rotate through driving the rotary connecting piece 302, so that the chute motion module 100 and the clamping jaw module 200 are driven to rotate. The rotating module 300 is configured to drive the chute-moving module 100 and the clamping jaw module 200 to rotate, and drive the waste film torn off by the clamping jaw module 200 to rotate and throw the waste film into the waste film recycling module 400.

In one possible implementation, as shown in fig. 1 and 2, the film tearing mechanism further includes a waste film recycling module 400, where the waste film recycling module 400 is disposed adjacent to the gripper module 200, and the waste film recycling module 400 is configured to receive the waste film that is thrown by the gripper module 200 rotating to a preset angle. Set up abandonment membrane recovery module 400 for under simple structure's prerequisite, can also have the dyestripping, throw the membrane and retrieve the whole functions of membrane, realize the integration operation.

In one possible implementation, as shown in fig. 1 and 2, the upper part of the waste film recovery module 400 is further provided with a film blowing module 500, and the film blowing module 500 is used for blowing the waste adhesive film into the waste film recovery module 400. Because the surface of the film has adhesiveness, the film may adhere to the side wall of the waste film recovery module 400 during film throwing, and the film blowing module 500 is configured to blow air to the waste film recovery module 400 so as to blow the waste film into the waste film recovery module 400.

As shown in fig. 1 and 2, in the first working state of the film tearing mechanism in this embodiment, the second driving member 205 drives the lower jaw 207 to move away from the upper jaw 204, the upper jaw 204 and the lower jaw 207 are in an open state, at this time, the first sliding member 106 is located at the highest point of the first through slot 104, that is, the jaw module 200 is also located at the highest point, and the upper jaw 204 and the lower jaw 207 are in a horizontal state, when the material taking mechanism sends the film to be torn to the corresponding position of the jaw module 200, the film tearing mechanism enters the second working state, the second driving member 205 drives the lower jaw 207 to move towards the upper jaw 204, the upper jaw 204 and the lower jaw 207 clamp the film to be torn, after the film is clamped, the film tearing mechanism enters the third working state, the first driving member 103 drives the jaw module 200 to move from the highest point of the first through slot 104 to the lowest point of the first through slot 104 until the film is torn down, and then enters the fourth working state, and the rotating module 300 drives the jaw module 200 and the chute moving module 100 to rotate towards the film recycling device, and the film blowing nozzle module 212 and the film blowing and the film recycling module 500 are completed once, and the film blowing and recycling process is completed.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The film tearing mechanism is characterized by comprising a sliding groove moving module (100) and a clamping jaw module (200), wherein the clamping jaw module (200) is used for clamping a film on a film material to be torn, and the sliding groove moving module (100) is used for driving the clamping jaw module (200) to move so as to tear the film on the film material to be torn;

the sliding groove movement module (100) comprises a first connecting plate (101), a first sliding component (102) and a first driving piece (103), a first through groove (104) is formed in the first connecting plate (101), one end of the first sliding component (102) penetrates through the first through groove (104) to be connected with the clamping jaw module (200), the other end of the first sliding component (102) is connected with the first driving piece (103), and the first driving piece (103) drives the first sliding component (102) to move in the first through groove (104) to drive the clamping jaw module (200) to move.

2. The film tearing mechanism according to claim 1, wherein the first sliding assembly (102) comprises a first connecting block (105) and a first sliding piece (106), a first groove (107) is formed in one side, close to the first connecting plate (101), of the first connecting block (105), and one side, far from the first connecting plate (101), of the first connecting block (105) is connected with the first driving piece (103); the first sliding piece (106) is embedded in the first through groove (104), and one end of the first sliding piece (106) extends into the first groove (107) and can move relative to the first groove (107); the other end of the first sliding piece (106) is connected with the clamping jaw module (200).

3. The film tearing mechanism of claim 2, wherein the first through groove (104) is arc-shaped.

4. The film tearing mechanism according to claim 2, wherein a height of the first groove (107) in a vertical direction and a height of the first through groove (104) in a vertical direction are equal.

5. The film tearing mechanism according to claim 1, wherein the clamping jaw module (200) comprises an upper clamping jaw fixing part (201) and a lower clamping jaw rotating part (202), the upper clamping jaw fixing part (201) comprises a first connecting component (203) and an upper clamping jaw (204), and the upper clamping jaw (204) is connected with the first connecting plate (101) through the first connecting component (203);

the lower clamping jaw rotating part (202) comprises a second driving piece (205), a second connecting block (206) and a lower clamping jaw (207), wherein the second driving piece (205) can drive the second connecting block (206) to move in the vertical direction so as to drive the lower clamping jaw (207) to move close to or far away from the upper clamping jaw (204).

6. The film tearing mechanism according to claim 5, wherein a first pin hole (208) is formed in the second connecting block (206), a first opening (209) is formed in the lower portion of the lower clamping jaw (207), and a pin shaft (210) is arranged in the first pin hole (208) and the first opening (209) in a penetrating manner.

7. The film tearing mechanism of claim 6, wherein two sides of the second connecting block (206) are provided with air connectors (211), air nozzles (212) are arranged on the second connecting block (206) towards the ends of the upper clamping jaw (204) and the lower clamping jaw (207), and the air connectors (211) are in fluid communication with the air nozzles (212).

8. The film tearing mechanism according to claim 1, further comprising a rotating module (300), wherein the rotating module (300) is used for driving the chute-moving module (100) and the clamping jaw module (200) to rotate;

the rotary module (300) comprises a rotary driving piece (301) and a rotary connecting piece (302), the rotary driving piece (301) is connected with the first connecting plate (101) through the rotary connecting piece (302), and the rotary driving piece (301) drives the first connecting plate (101) to rotate through driving the rotary connecting piece (302), so that the chute motion module (100) and the clamping jaw module (200) are driven to rotate.

9. The film tearing mechanism of claim 8, further comprising a waste film recovery module (400), wherein the waste film recovery module (400) is disposed adjacent to the jaw module (200), and the waste film recovery module (400) is configured to receive a waste film thrown from the jaw module (200) by rotating to a predetermined angle.

10. The film tearing mechanism according to claim 9, wherein a film blowing module (500) is further provided at an upper portion of the waste film recovery module (400), and the film blowing module (500) is configured to blow the waste film into the waste film recovery module (400).