Film cutting and conveying device

Abstract

The utility model relates to the technical field of film material conveying, and discloses a cut film conveying device which comprises a winding device, two straight grooves which are communicated through a vertical groove, inclined grooves which are communicated with each other are formed in the two straight grooves, sliding blocks are connected into the two straight grooves in a sliding mode, elastic pieces are fixedly installed in sleeve plates, and the elastic pieces are connected with the sliding blocks in a sliding mode. A lifting plate is fixedly installed at the top end of the elastic piece, the outer surface of the lifting plate is slidably connected to the interiors of the sleeve plate and the through groove, a wedge block is fixedly installed on one side of the lifting plate, the inclined face of the wedge block is slidably connected to the interior of the inclined groove, and a clamping plate is fixedly installed on the side face of the wedge block; the driving assembly drives the sliding block to move in the straight groove formed in the bottom of the connecting plate, so that the clamping plate can be driven to clamp a membrane material to move, and when the inclined face of the wedge block moves into the inclined groove, the clamping plate and the lifting plate are driven to move to the initial position to continue to clamp and convey the membrane material; therefore, the overall working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film material transmission, in particular to a film cutting and transmission device. Background Art

[0002] In current life, film cutting and conveying devices are key equipment in industrial production lines. They are mainly used to accurately cut roll materials and convey them to the next processing step during packaging, manufacturing or material handling. They play an important role in modern industrial production and are constantly developing with technological advances and changes in market demand.

[0003] The existing film cutting and conveying device conveys different film bodies, but the film bodies are divided into many types and have different weights, which results in insufficient force of the conveying device. Usually, the motor needs to be adjusted, which is very troublesome. Insufficient conveying force may cause the film material to be unstable during the conveying process, increase the risk of material sliding or deviation, and affect the stability of the production process. The film material may be wrinkled, torn or bent during the conveying process, affecting the quality of the material and the subsequent processing accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide a film cutting and conveying device to solve the above problems. The clamping plate is reciprocated by the straight groove, the vertical groove and the inclined groove, thereby solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A film cutting and conveying device comprises a winding device, wherein two connecting plates are fixedly installed on the side of the winding device, an adjusting component is arranged on one side of the two connecting plates, a driving component is arranged on the outer surface of the two connecting plates, and two vertical grooves are arranged on the outer surface of the two connecting plates;

[0007] The outer surface of the connecting plate is provided with two straight grooves, the two ends of the two straight grooves are connected through the vertical groove and the oblique groove respectively, the two straight grooves are internally slidably connected with sliders, a sleeve plate is fixedly installed on the top of the slider, a through groove connected with the inside of the sleeve plate is provided on the side of the sleeve plate, an elastic member is fixedly installed inside the sleeve plate, a lifting plate is fixedly installed on the top of the elastic member, the outer surface of the lifting plate is slidably connected to the sleeve plate and the inside of the through groove, a wedge block is fixedly installed on one side of the lifting plate, and a clamping plate is fixedly installed on the side of the wedge block.

[0008] As a preferred solution of the utility model, the straight plates cut between the straight grooves, vertical grooves and oblique grooves opened on the two connecting plates, two support rods are fixedly installed between the four straight plates, and fixing rods are fixedly installed on the outer surfaces of the two support rods, and both ends of the two fixing rods are fixedly installed on the corresponding side surfaces of the connecting plates.

[0009] As a preferred solution of the utility model, the driving assembly includes a servo motor, the side of the servo motor is fixedly mounted on the side of the connecting plate, a moving block is fixedly mounted on the bottom of the slider, a baffle is fixedly mounted on the side of the connecting plate, a reciprocating screw is fixedly mounted on the output shaft of the servo motor, one end of the reciprocating screw is rotatably connected to the side of the baffle, and the outer surface of the reciprocating screw is threadedly connected to the interior of the moving block.

[0010] As a preferred solution of the utility model, the adjustment assembly includes two support plates, an axle rod is rotatably connected between the two support plates, a reel is fixedly sleeved on the outer surface of the axle rod, a slide groove is opened on the outer surface of the axle rod, and two rings are movably sleeved on the outer surface of the axle rod, and adjacent sides of the two rings are tightly fitted to the two ends of the reel.

[0011] As a preferred solution of the utility model, the interior of the slide groove is slidably connected to a limit block, the outer surface of the collar is threadedly connected to a bolt, and the outer surface of the bolt is threadedly connected to the top of the limit block.

[0012] As a preferred solution of the utility model, two fixing plates are fixedly installed on one side of the two support plates away from the connecting plate, and a shift rod is fixedly installed on one side adjacent to the two fixing plates.

[0013] The beneficial effect of the utility model is that the slider is driven to move in the straight groove set at the bottom of the connecting plate through the arranged driving component, so that the clamping plate can be driven to clamp the membrane material and move; when the slider drives the sleeve plate to move to the inside of the vertical groove, the elastic part is reset to drive the lifting plate to slide inside the sleeve plate, so that the clamping plate can release the membrane material, and then reciprocate from the straight groove opened at the top of the connecting plate; at this time, when the inclined surface of the wedge block moves to the inside of the inclined groove, it drives the clamping plate and the lifting plate to move to the starting position to continue to clamp and transmit the membrane material, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the drive assembly, connecting plate and sleeve plate of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the sleeve plate, elastic member, wedge block and clamping plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;

[0019] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure at A.

[0020] In the figure: 1. winding device; 2. fixing rod; 3. connecting plate; 4. adjusting assembly; 41. reel; 42. shaft rod; 43. support plate; 44. collar; 45. bolt; 46. slide groove; 47. limit block; 5. gear lever; 6. fixing plate; 7. support rod; 8. driving assembly; 81. servo motor; 82. moving block; 83. reciprocating screw; 84. baffle; 9. vertical groove; 10. straight groove; 11. sleeve plate; 12. inclined groove; 13. slider; 14. through groove; 15. lifting plate; 16. wedge block; 17. clamping plate; 18. elastic member. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] References to "one embodiment" or "some embodiments" etc. described in the specification of the utility model mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a film cutting and conveying device, comprising a winding device 1, two connecting plates 3 are fixedly installed on the side of the winding device 1, one side of the two connecting plates 3 is provided with an adjustment component 4, the outer surfaces of the two connecting plates 3 are provided with a driving component 8, and the outer surfaces of the two connecting plates 3 are provided with two vertical grooves 9;

[0026] Two straight grooves 10 are provided on the outer surface of the connecting plate 3, and the two ends of the two straight grooves 10 are connected through the vertical groove 9 and the inclined groove 12 respectively. The straight groove 10 provided at the bottom of the connecting plate 3 is slidably connected to the inside of the slider 13, and a sleeve plate 11 is fixedly installed on the top of the slider 13. A through groove 14 connected to the inside of the sleeve plate 11 is provided on the side of the sleeve plate 11. An elastic member 18 is fixedly installed inside the sleeve plate 11, and a lifting plate 15 is fixedly installed on the top of the elastic member 18. The elastic member 18 can bounce the lifting plate 15 up when the lifting plate 15 and the slider 13 move to the inner wall of the vertical groove 9. The outer surface of the lifting plate 15 is slidably connected to the sleeve plate 11 and the inside of the through groove 14. A wedge block 16 is fixedly installed on one side of the lifting plate 15. The inclined surface of the wedge block 16 is slidably connected to the inside of the inclined groove 12, and a clamping plate 17 is fixedly installed on the side of the wedge block 16.

[0027] The stability and continuity of the membrane material during the transmission process are ensured.

[0028] In some embodiments, Figure 1-2 As shown, the straight plates cut between the straight grooves 10, the vertical grooves 9 and the oblique grooves 12 opened on the two connecting plates 3, two support rods 7 are fixedly installed between the four straight plates, and the outer surfaces of the two support rods 7 are fixedly installed with fixing rods 2, and both ends of the two fixing rods 2 are fixedly installed on the corresponding side surfaces of the connecting plates 3.

[0029] In some embodiments, Figure 2As shown, the driving assembly 8 includes a servo motor 81, the side of the servo motor 81 is fixedly installed on the side of the connecting plate 3, a moving block 82 is fixedly installed on the bottom of the slider 13, a baffle 84 is fixedly installed on the side of the connecting plate 3, and a reciprocating screw 83 is fixedly installed on the output shaft of the servo motor 81. One end of the reciprocating screw 83 is rotatably connected to the side of the baffle 84, and the outer surface of the reciprocating screw 83 is threadedly connected to the inside of the moving block 82. The reciprocating screw 83 can drive the moving block 82 to move back and forth, and the moving block 82 drives the slider 13 to slide inside the straight groove 10.

[0030] By adopting the driving method of servo motor 81 and reciprocating screw 83, the automatic reciprocating movement of slider 13 in straight groove 10, vertical groove 9 and inclined groove 12 is realized. The above-mentioned automation design not only reduces the intervention of manual operation and improves work efficiency, but also reduces the operation errors caused by human factors.

[0031] In some embodiments, Figure 4-5 As shown, the adjustment assembly 4 includes two support plates 43, and a shaft 42 is rotatably connected between the two support plates 43. The outer surface of the shaft 42 is fixedly sleeved with a reel 41, and the outer surface of the shaft 42 is provided with a slide groove 46. The outer surface of the shaft 42 is movably sleeved with two rings 44, and the adjacent sides of the two rings 44 are tightly fitted to the two ends of the reel 41.

[0032] In some embodiments, Figure 5 As shown, the internal sliding connection of the slide groove 46 is connected to a limit block 47, the outer surface of the ring 44 is threadedly connected to a bolt 45, and the outer surface of the bolt 45 is threadedly connected to the top of the limit block 47. The limit block 47 can prevent the reel 41 sleeved on the outer surface of the shaft 42 from shaking.

[0033] In some embodiments, Figure 1 As shown, two fixing plates 6 are fixedly installed on one side of the two support plates 43 away from the connecting plate 3, and a shift rod 5 is fixedly installed on the adjacent side of the two fixing plates 6. The shift rod 5 can adjust the direction of the film.

[0034] When using the device, first, the film material on the outer surface of the reel 41 is pulled to the inner wall of the winding device 1, and then transmitted. At this time, the servo motor 81 drives the reciprocating screw 83 to rotate, and the reciprocating screw 83 drives the moving block 82 connected to the outer surface to move. The moving block 82 drives the sliders 13 installed at the top and bottom to slide inside the straight groove 10 opened at the bottom of the connecting plate 3, so that the clamping plate 17 can clamp the film material. At this time, the moving block 82 moves, driving the film material to be transported. When the slider 13 moves to the vertical groove 9 When inside, the elastic member 18 is reset, driving the lifting plate 15, the wedge block 16 and the clamping plate 17 to move to the straight groove 10 opened on the top of the connecting plate 3. At this time, the servo motor 81 drives the moving block 82 to start moving to the original position. At this time, the inclined surface of the wedge block 16 moves to the inclined surface of the inclined groove 12, driving the lifting plate 15 and the clamping plate 17 to reset, and at the same time pressing the elastic member 18, and finally moving the clamping plate 17 and the wedge block 16 to the starting position at the same time, and finally the clamping plate 17 is clamped and conveyed again.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film cutting and conveying device, comprising a winding device (1), characterized in that: Two connecting plates (3) are fixedly mounted on the side of the winding device (1), an adjusting assembly (4) is arranged on one side of the two connecting plates (3), a driving assembly (8) is arranged on the outer surfaces of the two connecting plates (3), and two vertical grooves (9) are arranged on the outer surfaces of the two connecting plates (3); The outer surface of the connecting plate (3) is provided with two straight grooves (10), and the two ends of the two straight grooves are connected through the vertical groove (9) and the inclined groove (12) respectively. The straight groove (10) provided at the bottom of the connecting plate (3) is slidably connected to the inside of a slider (13), a sleeve plate (11) is fixedly installed on the top of the slider (13), a through groove (14) connected to the inside of the sleeve plate (11) is provided on the side of the sleeve plate (11), an elastic member (18) is fixedly installed inside the sleeve plate (11), and a lifting plate (15) is fixedly installed on the top of the elastic member (18), the outer surface of the lifting plate (15) is slidably connected to the sleeve plate (11) and the inside of the through groove (14), a wedge block (16) is fixedly installed on one side of the lifting plate (15), and a clamping plate (17) is fixedly installed on the side of the wedge block (16).

2. A film cutting and conveying device according to claim 1, characterized in that: The straight plates cut between the straight grooves (10), the vertical grooves (9) and the oblique grooves (12) provided on the two connecting plates (3) are respectively fixedly mounted with two support rods (7), the outer surfaces of the two support rods (7) are fixedly mounted with fixing rods (2), and both ends of the two fixing rods (2) are fixedly mounted on the side surfaces of the corresponding connecting plates (3).

3. A film cutting and conveying device according to claim 1, characterized in that: The driving assembly (8) comprises a servo motor (81), the side of the servo motor (81) is fixedly mounted on the side of the connecting plate (3), a moving block (82) is fixedly mounted on the bottom of the sliding block (13), a baffle (84) is fixedly mounted on the side of the connecting plate (3), a reciprocating screw (83) is fixedly mounted on the output shaft of the servo motor (81), one end of the reciprocating screw (83) is rotatably connected to the side of the baffle (84), and the outer surface of the reciprocating screw (83) is threadedly connected to the inside of the moving block (82).

4. The film cutting and conveying device according to claim 1, characterized in that: The adjustment assembly (4) comprises two support plates (43), a shaft (42) is rotatably connected between the two support plates (43), a reel (41) is fixedly sleeved on the outer surface of the shaft (42), a slide groove (46) is provided on the outer surface of the shaft (42), and two rings (44) are movably sleeved on the outer surface of the shaft (42), and adjacent sides of the two rings (44) are tightly fitted to the two ends of the reel (41).

5. A film cutting and conveying device according to claim 4, characterized in that: The interior of the slide groove (46) is slidably connected to a limit block (47), the outer surface of the collar (44) is threadedly connected to a bolt (45), and the outer surface of the bolt (45) is threadedly connected to the top of the limit block (47).

6. A film cutting and conveying device according to claim 4, characterized in that: Two fixing plates (6) are fixedly mounted on one side of the two support plates (43) away from the connecting plate (3), and a shift rod (5) is fixedly mounted on one side adjacent to the two fixing plates (6).

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