Film supply device for strip-shaped material processing

Abstract

The utility model relates to the technical field of strip-shaped material processing and forming equipment in the tobacco industry, and discloses a film supply device for strip-shaped material processing, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a supporting seat, the left end of the front side of the supporting seat is fixedly connected with a motor I, and the driving end of the motor I is fixedly connected with a rotating rod I; a conveying belt is slidably connected to the exterior of the first rotating rod, a second rotating rod is rotatably connected to the right side of the interior of the conveying belt, a through hole is formed in the middle of the supporting seat, a connecting rod is rotatably connected to the interior of the through hole, and driving gears are fixedly connected to the front end and the rear end of the connecting rod. According to the utility model, the automatic segmented pushing of the film to move is realized, the uniform application of force on the whole length of the film can be ensured, the automatic stripping of the film and the base band is realized, the manual operation can be replaced, the production speed is accelerated, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of strip material processing and molding equipment in the tobacco industry, in particular to a film supply device for strip material processing. Background Art

[0002] In the tobacco production process, the use of strip materials is very common, such as cigarette paper, cigarette box lining paper, and packaging paper in traditional tobacco; another example is the strip tobacco flakes of new low-temperature non-burning tobacco and the PLA material in the cooling section. Strip materials exist in the form of discs. When used, the strip material disc needs to be installed on the unwinding device, and then the strip head of the strip material is pulled into each roller before the production can be started. Moreover, two unwinding devices are generally set up, and the two unwinding devices are used alternately. After a strip material disc is used up, its tail is spliced ​​with the head of another strip material disc, and the other strip material disc participates in the production. Then, the new strip material disc needs to be installed on the unwinding device, and its head is led out to prepare for the subsequent splicing of the strip material.

[0003] The existing splicing of the head of the new strip material and the tail of the old strip material mainly includes two types of splicing with glue and splicing without glue. The glue-free splicing is usually achieved by rolling. Specifically, two relatively rolling rollers are used to roll out a pattern on the overlapping section of the new and old strip materials, thereby achieving the splicing of the head of the new strip material and the tail of the old strip material. The glue splicing mainly involves smearing glue or applying double-sided tape between the overlapping sections of the new and old strip materials. When double-sided tape is used for bonding, however, the double-sided tape must separate the base tape, and the separation of the double-sided tape base tape can usually only be achieved through manual separation. Manual separation is labor-intensive and inefficient, which affects the production efficiency of the strip material. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a film supply device for processing strip materials, aiming to improve the problem of low efficiency of artificial double-sided film base tape in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The transmission belt is connected to the driving mechanism, and the transmission belt is connected to the transmission mechanism by the fixing of the motor first and the driving mechanism by the fixing of the motor first.

[0007] Furthermore, sponge pads are fixedly connected to the front and rear sides of the top of the support seat, the right end of the support seat is fixedly connected to a support cover, the front left end of the support cover is fixedly connected to a motor three, the driving end of the motor three is fixedly connected to a connecting stick one, the outside of the connecting stick one is fixedly connected to a triangular cylinder, the front and rear ends of the connecting stick one are fixedly connected to a sleeve shaft one, the outer inner wall of the sleeve shaft one is slidably connected to a linkage belt, the internal rotation of the linkage belt is connected to a sleeve shaft two, the interior of the sleeve shaft two is fixedly connected to a connecting stick two, the outside of the connecting stick two is fixedly connected to a pressure block, and the bottom left side of the pressure block is fixedly connected to a pressing plate.

[0008] Furthermore, the driving assembly includes a support block and motor 2, the bottom end of the support block is fixedly connected to the front side of the top end of the base plate, the outer bottom end of motor 2 is fixedly connected to the top end of the support block, and the driving end of motor 2 is fixedly connected to the front end of the connecting rod.

[0009] Furthermore, the auxiliary component includes two connecting plates and a plurality of rotating drums, the left and right sides of the bottom end of the connecting plates are fixedly connected to the top end of the supporting plate, and the front and rear ends of the rotating drums are rotatably connected to the adjacent sides of the two connecting plates.

[0010] Furthermore, the outer front and rear ends of the rotating rod 1 are rotatably connected to the front and rear sides of the left end of the supporting seat, and the front and rear sides of the transmission belt are slidably connected to the front and rear sides of the top end of the supporting seat.

[0011] Furthermore, the front and rear ends of the second rotating rod are rotatably connected to the front and rear sides of the right side of the supporting seat, and the outside of the triangular tube is slidably connected to the outside of the transmission belt.

[0012] Furthermore, the outer front and rear ends of the connecting rod 1 are rotatably connected to the front and rear sides of the left end of the support cover, and the outer front and rear ends of the connecting rod 2 are rotatably connected to the front and rear sides of the right end of the support cover.

[0013] Furthermore, the outside of the triangular cylinder is slidably connected to the right side of the pressing sheet, and the front and rear sides of the pressing block are slidably connected to the front and rear sides of the inner wall of the support cover.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the automatic segmented pushing of the film is realized through the cooperation of the rotating drum, the transmission belt, the connecting plate, the driving gear, the rotating rod and the like, so as to ensure that the force is evenly applied over the entire length of the film, thereby achieving a more uniform peeling process and helping to avoid the problems caused by uneven force during the peeling process.

[0016] 2. In the utility model, the automatic peeling of the film and the base tape is realized through the cooperation of the connecting stick 2, the pressing block, the pressing sheet, the triangular cylinder, the sponge pad and the like, which can replace the manual operation, speed up the production and improve the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a film supply device for processing strip materials proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a support base of a film supply device for processing strip materials proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the transmission belt structure of a film supply device for strip material processing proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the connecting plate structure of a film supply device for strip material processing proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the support cover structure of a film supply device for processing strip materials.

[0022] Legend:

[0023] 1. Bottom plate; 2. Support seat; 3. Motor 1; 4. Rotating rod 1; 5. Transmission belt; 6. Rotating rod 2; 7. Through hole; 8. Connecting rod; 9. Driving gear; 10. Support block; 11. Motor 2; 12. Fixed cylinder; 13. Driven gear; 14. Connecting block; 15. Support plate; 16. Connecting plate; 17. Rotating drum; 18. Sponge pad; 19. Support cover; 20. Motor 3; 21. Connecting rod 1; 22. Triangular drum; 23. Sleeve shaft 1; 24. Linking belt; 25. Sleeve shaft 2; 26. Connecting rod 2; 27. Pressing block; 28. Pressing sheet. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-3 The utility model provides an embodiment: a film supply device for processing strip materials, comprising a bottom plate 1, a support seat 2 is fixedly connected to the top of the bottom plate 1, the bottom plate 1 supports the support seat 2, a motor 3 is fixedly connected to the left end of the front side of the support seat 2, the support seat 2 supports the motor 3, a support frame is arranged outside the motor 3, a rotating rod 4 is fixedly connected to the driving end of the motor 3, the motor 3 drives the rotating rod 4 to rotate, a transmission belt 5 is slidably connected to the outside of the rotating rod 4, the right side of the transmission belt 5 is rotatably connected to the rotating rod 2 6, the rotating rod 4 drives the transmission belt 5 and the rotating rod 2 6 to rotate, the transmission belt 5 is used to place the film for transmission movement, a through hole 7 is opened in the middle of the support seat 2, a connecting rod 8 is rotatably connected to the inside of the through hole 7, the through hole 7 is used to place the connecting rod 8, the front and rear ends of the connecting rod 8 are fixedly connected to a driving gear 9, the connecting rod 8 rotates to drive the driving gear 9 to rotate, a driving component is fixedly connected to the middle of the front side of the bottom plate 1, and the driving component drives the driving gear 9 to rotate.

[0026] Two fixed cylinders 12 are fixedly connected to the front and rear sides of the support seat 2. The fixed cylinders 12 are respectively on the left and right sides of the front and rear sides of the support seat 2, and are located on the left and right sides of the top side of the connecting rod 8. The external rotation of the fixed cylinder 12 is connected to a driven gear 13, and the driven gear 13 rotates around the fixed cylinder 12. The side of the driven gear 13 away from the support seat 2 is fixedly connected to a connecting block 14, and the outside of the connecting block 14 is fixedly connected to a support plate 15. The driven gear 13 is connected to the top support plate 15 for rotation through the connecting block 14, and the top of the support plate 15 is fixedly connected to an auxiliary component, and the support plate 15 drives the auxiliary component to move counterclockwise in an elliptical motion trajectory.

[0027] refer to Figure 1 and Figure 3 The front and rear ends of the outer side of the rotating rod 1 4 are rotatably connected to the front and rear sides of the left end of the supporting seat 2, and the supporting seat 2 supports the rotating rod 1 4 to rotate, and the front and rear sides of the transmission belt 5 are slidably connected to the front and rear sides of the top of the supporting seat 2. The supporting seat 2 supports the transmission belt 5 to rotate, and the front and rear ends of the rotating rod 2 6 are rotatably connected to the front and rear sides of the right side of the supporting seat 2, and the supporting seat 2 supports the rotating rod 2 6 to rotate.

[0028] refer to Figure 4The driving assembly includes a support block 10 and a motor 11. The bottom end of the support block 10 is fixedly connected to the front side of the top end of the bottom plate 1. The outer bottom end of the motor 11 is fixedly connected to the top end of the support block 10. The support block 10 supports and protects the bottom end of the motor 11 through the bottom plate 1. The driving end of the motor 11 is fixedly connected to the front end of the connecting rod 8. The motor 11 drives the connecting rod 8 to rotate. The auxiliary assembly includes two connecting plates 16 and a plurality of rotating drums 17. The left and right sides of the bottom end of the connecting plate 16 are fixedly connected to the top end of the support plate 15. The support plate 15 drives the connecting plate 16 to rotate counterclockwise. The front and rear ends of the rotating drum 17 are rotatably connected to the adjacent sides of the two connecting plates 16. The connecting plate 16 drives the rotating drum 17 to repeatedly press down to push the film on the transmission belt 5 to move forward.

[0029] refer to Figure 5 , sponge pads 18 are fixedly connected to the front and rear sides of the top of the support seat 2. The sponge pads 18 are designed to provide space for separation of the film and the baseband. A support cover 19 is fixedly connected to the right end of the support seat 2. The support cover 19 supports the separation components. A motor three 20 is fixedly connected to the left end of the front side of the support cover 19. The support cover 19 supports the motor three 20. The driving end of the motor three 20 is fixedly connected to a connecting rod 21. The outside of the connecting rod 21 is fixedly connected to a triangular cylinder 22. The motor three 20 drives the connecting rod 21 and the triangular cylinder 22 to rotate. The front and rear ends of the front and rear outside of the connecting rod 21 are fixedly connected to a sleeve shaft 23. The connecting rod 21 drives the sleeve shaft 23 to rotate. The outer inner wall of the sleeve shaft 23 is slidably connected to a linkage belt 24. The sleeve shaft 23 drives the linkage belt 24 to slide on the outer wall of the sleeve shaft 23. The internal rotation of the linkage belt 24 is connected to a sleeve shaft 25, and the linkage belt 24 pulls the sleeve shaft 25 to rotate.

[0030] The inside of the sleeve shaft 25 is fixedly connected with a connecting rod 26, and the sleeve shaft 25 drives the connecting rod 26 to rotate. The outside of the connecting rod 26 is fixedly connected with a pressure block 27. The front and rear sides of the pressure block 27 are slidably connected to the front and rear sides of the inner wall of the support cover 19. The connecting rod 26 drives the pressure block 27 to rotate on the inner wall of the support cover 19. The bottom left side of the pressure block 27 is fixedly connected with a pressure plate 28. The pressure plate 28 is designed to move downward after the base tape is peeled off.

[0031] The front and rear ends of the outer part of the connecting rod 21 are rotatably connected to the front and rear sides of the left end of the support cover 19 to realize the rotation of the connecting rod 21, the outer part of the triangular cylinder 22 is slidably connected to the outside of the transmission belt 5, and the outer part of the triangular cylinder 22 is slidably connected to the right side of the pressing piece 28 to push the base belt flowing out of the gap between the pressing block 27 and the transmission belt 5 to continue to move downward, and the front and rear ends of the outer part of the connecting rod 26 are rotatably connected to the front and rear sides of the right end of the support cover 19 to realize the rotation of the connecting rod 26.

[0032] Working principle: when in use, start motor 13 to drive rotating rod 14 to rotate, the rotation of rotating rod 14 drives transmission belt 5 to slide, rotating rod 2 6 rotates, and the rotation of transmission belt 5 drives the film placed on the top to move to the position of support cover 19. At this time, start motor 2 11 to drive connecting rod 8 to rotate, the rotation of connecting rod 8 drives driving gear 9 to rotate, the rotation of driving gear 9 drives two driven gears 13 to rotate, the rotation of driven gear 13 drives rotating drum 17 from left side to bottom to fit the surface of transmission belt 5 and then move to the right side through the connection of support plate 15 and connecting plate 16, sliding and rotating repeatedly in a counterclockwise elliptical route, so as to press the film, push it forward and then release it. When motor 2 11 is started, motor 3 20 is started synchronously to drive connecting rod 1 21 to rotate, and connecting rod 2 26 to rotate. The rotation of connecting rod 26 drives pressure block 27 to squeeze sponge pad 18 downward parallel to the film, so that the sliding film is peeled off under the push of the front inclined surface of pressure block 27, and the film slides downward from the surface of pressure block 27. The bottom base belt of the peeled film slides from the gap between pressure block 27 and bottom plate 1 to the position of pressure sheet 28, and then is driven downward by the curved surface of pressure sheet 28, and finally continues to move downward from the gap between triangular cylinder 22 and transmission belt 5 under the repeated push of triangular cylinder 22, thereby realizing automatic film peeling.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film supply device for processing strip materials, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support seat (2), the front left end of the support seat (2) is fixedly connected to a motor 1 (3), the driving end of the motor 1 (3) is fixedly connected to a rotating rod 1 (4), the outside of the rotating rod 1 (4) is slidably connected to a transmission belt (5), the inside right side of the transmission belt (5) is rotatably connected to a rotating rod 2 (6), a through hole (7) is opened in the middle of the support seat (2), the inside of the through hole (7) is rotatably connected to a connecting rod (8), and the front and rear ends of the connecting rod (8) are The ends of the base plate (1) are fixedly connected to driving gears (9), the middle part of the front side of the base plate (1) is fixedly connected to a driving assembly, the front and rear sides of the support seat (2) are fixedly connected to two fixed cylinders (12), the outside of the fixed cylinders (12) is rotatably connected to a driven gear (13), the side of the driven gear (13) away from the support seat (2) is fixedly connected to a connecting block (14), the outside of the connecting block (14) is fixedly connected to a support plate (15), and the top of the support plate (15) is fixedly connected to an auxiliary assembly.

2. A film supply device for processing strip materials according to claim 1, characterized in that: The front and rear sides of the top of the support seat (2) are fixedly connected with a sponge pad (18); the right end of the support seat (2) is fixedly connected with a support cover (19); the front left end of the support cover (19) is fixedly connected with a motor three (20); the driving end of the motor three (20) is fixedly connected with a connecting rod one (21); the outside of the connecting rod one (21) is fixedly connected with a triangular cylinder (22); the front and rear ends of the connecting rod one (21) are fixedly connected with a sleeve shaft one (23); the outer inner wall of the sleeve shaft one (23) is slidably connected with a linkage belt (24); the inside of the linkage belt (24) is rotatably connected with a sleeve shaft two (25); the inside of the sleeve shaft two (25) is fixedly connected with a connecting rod two (26); the outside of the connecting rod two (26) is fixedly connected with a pressure block (27); the bottom left side of the pressure block (27) is fixedly connected with a pressure sheet (28).

3. A film supply device for processing strip materials according to claim 1, characterized in that: The driving assembly comprises a support block (10) and a second motor (11), wherein the bottom end of the support block (10) is fixedly connected to the front side of the top end of the base plate (1), the outer bottom end of the second motor (11) is fixedly connected to the top end of the support block (10), and the driving end of the second motor (11) is fixedly connected to the front end of the connecting rod (8).

4. A film supply device for processing strip materials according to claim 1, characterized in that: The auxiliary component comprises two connecting plates (16) and a plurality of rotating drums (17), the left and right sides of the bottom end of the connecting plate (16) are fixedly connected to the top end of the supporting plate (15), and the front and rear ends of the rotating drum (17) are rotatably connected to the adjacent sides of the two connecting plates (16).

5. The film supply device for strip material processing according to claim 1, characterized in that: The front and rear ends of the rotating rod (4) are rotatably connected to the front and rear sides of the left end of the support seat (2), and the front and rear sides of the transmission belt (5) are slidably connected to the front and rear sides of the top end of the support seat (2).

6. A film supply device for processing strip materials according to claim 2, characterized in that: The front and rear ends of the second rotating rod (6) are rotatably connected to the front and rear sides of the right side of the supporting seat (2), and the outside of the triangular cylinder (22) is slidably connected to the outside of the transmission belt (5).

7. A film supply device for processing strip materials according to claim 2, characterized in that: The outer front and rear ends of the connecting rod 1 (21) are rotatably connected to the front and rear sides of the left end of the support cover (19), and the outer front and rear ends of the connecting rod 2 (26) are rotatably connected to the front and rear sides of the right end of the support cover (19).

8. A film supply device for processing strip materials according to claim 2, characterized in that: The outside of the triangular tube (22) is slidably connected to the right side of the pressing sheet (28), and the front and rear sides of the pressing block (27) are slidably connected to the front and rear sides of the inner wall of the support cover (19).

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