Laminated film production waste collecting equipment

Abstract

The utility model belongs to the technical field of laminated film production waste collection, and particularly relates to laminated film production waste collection equipment which comprises a box. A first rotating shaft is rotationally installed at the upper ends of the two side walls of the box body in a matched mode, the two ends of the first rotating shaft penetrate through the side walls of the box body, the outer surface of the first rotating shaft is sleeved with a first conveying tooth roller, the first conveying tooth roller is arranged in the box body, and a supporting plate is fixedly connected to one side wall of the box body; a first motor is installed on the supporting plate, the output end of the first motor is connected with one end of a first rotating shaft, sliding grooves are formed in the two side walls of the box body, and sliding blocks are arranged in the two sliding grooves; when the thickness of waste materials is different, the distance between the second conveying tooth roller and the first conveying tooth roller can be adjusted in a self-adaptive mode, smooth conveying of the materials is guaranteed, blockage caused by the fact that the feeding caliber cannot be changed is avoided, and smooth conveying of the waste materials can be better guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting waste from laminated film production, in particular to a device for collecting waste from laminated film production. Background Art

[0002] Laminated film is a composite material consisting of two or more layers of film and adhesive. During the production process, some scraps, unqualified products or waste generated during the cutting process will be generated. These wastes need to be collected in a timely manner to avoid polluting the production environment or affecting subsequent production processes.

[0003] The existing laminated film production waste collection device mainly consists of a collection box, a drive mechanism and two conveying gear rollers. During the initial processing of the laminated film, waste will be generated. When collecting the waste, one end of the initial waste of the laminated film is first passed through the two conveying gear rollers. Then, the drive mechanism is operated, and with the cooperation of the teeth, the two conveying gear rollers rotate synchronously in opposite directions, so that the waste can be automatically transported to the collection box, realizing the transportation and collection of the waste.

[0004] During the production of laminated film, waste is generated due to the uneven matching of the composite film and the adhesive. During the collection of the waste, due to the different thickness of the waste, the conveying diameter cannot be adjusted during transportation, which is prone to blockage and the like, affecting the transportation of the waste. Moreover, during the collection of the waste, the waste cannot be identified, which is also likely to cause waste in the production of laminated film. Therefore, in order to solve the above problems, a waste collection device for laminated film production is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model provides a device for collecting waste from laminated film production.

[0006] The cam is secured to the upper and lower ends of the cam, and the cam is secured to the lower ends of the cam. Placed in the box, when collecting waste, in order to ensure the smoothness of waste feeding, during the rolling process, the first motor operates to drive the first rotating shaft to rotate, and with the cooperation of the teeth, the first conveying gear roller and the second conveying gear roller can realize synchronous reverse rotation, which can realize the collection and transportation of waste. When encountering different thicknesses of waste, the spacing between the second conveying gear roller and the first conveying gear roller can be adaptively adjusted, and the slider slides in the slide groove and can be reset under the action of the first spring to ensure the meshing rolling effect between the first conveying gear roller and the second conveying gear roller, which can cooperate with each other to better realize the transportation of waste. Under the driving cooperation of the first conveying gear roller, the second conveying gear roller can rotate through meshing cooperation to ensure the smooth conveying of materials, avoid blockage caused by the inability to change the feeding diameter, and better ensure the smooth transportation of waste.

[0007] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip. It is placed between the first guide roller and the pressing roller. During the traction and rolling process, when the thickness of the laminated film is uneven, the distance between the pressing roller and the first guide roller will be unstable. With the cooperation of the locking cap, the slide bar can be locked after the limit groove is active, and the second electrode plate is adjusted to the calibration value. When the thickness of the laminated film is uneven, it means that waste is produced. When the thickness of the laminated film is uneven, with the cooperation of the second spring, the swing frame will swing up and down, and the first electrode block cannot contact the second electrode plate stably, resulting in the indicator light not being able to light up stably, indicating that the laminated film at this time needs to be treated as waste. When the finished laminated film is discharged evenly, the contact between the first electrode block and the second electrode plate is stable, and the flashing state of the indicator light is stable. The winding operation can be achieved by intercepting, which can accurately determine the waste stage, reduce the waste caused by the finished film being treated as waste, and improve the yield of laminated film production.

[0008] Preferably, a crushing chamber is provided at the bottom end of the box body, and a crushing roller is installed in the crushing chamber through the rotation cooperation of the rotating shaft. A second motor is installed at the bottom end of the outer wall of the box body, and the output end of the second motor is connected to one end of the rotating shaft. When the waste is rolled by the first conveying tooth roller and the second conveying tooth roller, the waste can be transported. At this time, the second motor operates to drive the crushing roller to rotate. With the cooperation of the blade on the surface of the crushing roller, the crushing roller rotates, and the blade and the inner wall of the box body are staggered to achieve the cutting of the waste, cutting the waste into strips, and realizing the cutting and crushing of the waste, reducing space occupancy, and making recycling more convenient.

[0009] Preferably, a through groove is provided at the bottom end of the box body, and a collection groove is movably installed in the through groove, and the collection groove is arranged below the crushing roller. When using the device, the collection groove is arranged to facilitate the collection of waste cut into strips. At the same time, with the cooperation of the through groove, the waste in the collection groove is conveniently taken out of the box body.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model, when collecting waste, in order to ensure smooth feeding of waste, during the rolling process, the first motor is operated to drive the first rotating shaft to rotate, and under the cooperation of the teeth, the first conveying gear roller and the second conveying gear roller can be synchronously rotated in the opposite direction, so that the waste can be collected and conveyed. When encountering different thicknesses of waste, the spacing between the second conveying gear roller and the first conveying gear roller can be adaptively adjusted, and the slider slides in the slide groove and can be reset under the action of the first spring to ensure the meshing rolling effect between the first conveying gear roller and the second conveying gear roller, which can cooperate with each other to better realize the conveying of waste. Under the driving cooperation of the first conveying gear roller, the second conveying gear roller can rotate through meshing cooperation to ensure the smooth conveying of materials, avoid blockage caused by the inability to change the feeding diameter, and better ensure the smooth conveying of waste.

[0012] 2. In order to reduce the waste of materials, the utility model needs to judge the state of the waste, and place the laminated film that has been pressed and formed between the first guide roller and the pressing roller. During the traction and rolling process, when the thickness of the laminated film is uneven, the distance between the pressing roller and the first guide roller will be unstable. When the thickness of the laminated film is uneven, it means that waste is produced. When the thickness of the laminated film is uneven, the swing frame will swing up and down with the cooperation of the second spring, and the first electrode block and the second electrode plate cannot be in stable contact, resulting in the indicator light not being able to be stably lit, indicating that the laminated film at this time needs to be treated as waste. When the finished laminated film is discharged evenly, the contact between the first electrode block and the second electrode plate is stable, and the flashing state of the indicator light is stable. The winding operation can be achieved by intercepting, which can accurately determine the waste stage, reduce the waste caused by the finished film being treated as waste, and improve the yield of laminated film production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the waste collection device;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the box;

[0016] Figure 3 Schematic diagram of the three-dimensional structure of the adaptive adjustment mechanism;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying gear roller assembly;

[0018] Figure 5 Schematic diagram of the three-dimensional structure of the judgment mechanism.

[0019] In the figure: 1. Box body; 2. First rotating shaft; 3. First conveying gear roller; 5. Slide groove; 6. Slider; 7. First spring; 8. Second rotating shaft; 9. Second conveying gear roller; 17. Support plate; 18. First motor; 19. Tilting block; 20. First guide roller; 21. Fixed block; 22. Swing frame; 23. Pressing roller; 24. Fixed frame; 25. Second spring; 26. First electrode block; 27. Limiting groove; 28. Slide rod; 29. Second electrode plate; 30. Locking cap; 31. Indicator light; 33. Crushing roller; 34. Second motor; 35. Through groove; 36. Collecting trough. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3The utility model discloses a waste collection device for producing laminated film, comprising a box body 1; a first rotating shaft 2 is rotatably installed on the upper ends of the two side walls of the box body 1, and the two ends of the first rotating shaft 2 pass through the side walls of the box body 1, and the outer surface of the first rotating shaft 2 is covered with a first conveying gear roller 3, and the first conveying gear roller 3 is arranged in the box body 1; a support plate 17 is fixedly connected to one side wall of the box body 1, and a first motor 18 is installed on the support plate 17, and the output end of the first motor 18 is connected to one end of the first rotating shaft 2. A slide groove 5 is provided on the two side walls of the box body 1, and a slider 6 is provided in each of the two slide grooves 5. A first spring 7 is provided between the slider 6 and the inner wall of the end of the slide groove 5, and the two sliders 6 are rotatably installed with a second rotating shaft 8, and the outer surface of the second rotating shaft 8 is covered with a second conveying gear roller 9, and the second conveying gear roller 9 is arranged in the box body 1; when working, when collecting waste, due to the uneven degree of bonding between the rubber and the composite film in the initial waste of the composite film, the thickness of the waste is uneven. The second conveying gear roller 9 is rotated between the two sliders 6. During the rolling process, the first motor 18 operates to drive the first rotating shaft 2 to rotate. With the cooperation of the teeth, the first conveying gear roller 3 and the second conveying gear roller 9 can realize synchronous reverse rotation, which can realize the collection and transportation of the waste. When the thickness of the waste is different, the spacing between the second conveying gear roller 9 and the first conveying gear roller 3 can be adaptively adjusted. The slider 6 slides in the slide groove 5 and can be reset under the action of the first spring 7 to ensure the meshing rolling effect between the first conveying gear roller 3 and the second conveying gear roller 9. They can cooperate with each other to better realize the transportation of the waste. Under the driving cooperation of the first conveying gear roller 3, the second conveying gear roller 9 can rotate through meshing cooperation to ensure the smooth conveying of the material, avoid blockage caused by the inability to change the feeding diameter, and better ensure the smooth transportation of the waste.

[0022] See also Figure 4As shown, both sides of the top port of the box body 1 are fixed with tilting blocks 19, and a first guide roller 20 is rotatably installed between the two tilting blocks 19. Two fixed blocks 21 are fixed on both sides of the top of the box body 1. A swing frame 22 is rotatably installed with the two fixed blocks 21. A pressing roller 23 is rotatably installed in the swing frame 22. A fixed frame 24 is fixed to the outer wall of the box body 1. A second spring 25 is fixed between the top of the fixed frame 24 and the swing frame 22. A first spring 25 is installed on the side wall of the swing frame 22. The electrode block 26 and the side wall of the fixing frame 24 are provided with a limiting groove 27, and a slide rod 28 is inserted into the limiting groove 27. One end of the slide rod 28 is fixedly connected to the second electrode plate 29, and the other end of the slide rod 28 is rotatably assembled with a locking cap 30 through threaded cooperation. An indicator light 31 is installed on the top of the fixing frame 24, and the indicator light 31, the second electrode plate 29 and the first electrode block 26 are electrically connected. During operation, in order to reduce the waste of materials, it is necessary to determine the state of the waste materials and press the formed clamps. The film is placed between the first guide roller 20 and the pressing roller 23. During the traction and rolling process, when the thickness of the laminated film is uneven, the distance between the pressing roller 23 and the first guide roller 20 will be unstable. With the cooperation of the locking cap 30, the sliding rod 28 can be locked after the limit groove 27 is active, and the second electrode plate 29 is adjusted to the calibration value. When the thickness of the laminated film is uneven, it indicates that waste is produced. When the thickness of the laminated film is uneven, with the cooperation of the second spring 25, the swing frame 22 will swing up and down, and the first electrode block 26 and the second electrode plate 29 cannot be in stable contact, resulting in the indicator light 31 not being able to light up stably, indicating that the laminated film at this time needs to be treated as waste. When the finished laminated film is discharged evenly, the contact between the first electrode block 26 and the second electrode plate 29 is stable, and the flashing state of the indicator light 31 is stable. The winding operation can be achieved by intercepting, which can accurately determine the waste stage, reduce the waste caused by the finished film being treated as waste, and improve the yield rate of laminated film production.

[0023] See also Figure 5 As shown, a crushing chamber is provided at the bottom end of the box body 1, in which a crushing roller 33 is installed for rotation through a rotating shaft. A second motor 34 is installed at the bottom end of the outer wall of the box body 1, and the output end of the second motor 34 is connected to one end of the rotating shaft. A through slot 35 is provided at the bottom end of the box body 1, in which a collecting trough 36 is movably installed, and the collecting trough 36 is arranged below the crushing roller 33; when working, the waste can be transported by the rolling cooperation of the first conveying gear roller 3 and the second conveying gear roller 9. At this time, the second motor 34 operates to drive the crushing roller 33 to rotate. With the cooperation of the blades on the surface of the crushing roller 33, the crushing roller 33 rotates, and the blades and the inner wall of the box body 1 are staggered to achieve the cutting of the waste and cut the waste into strips. The waste can be cut and crushed, which reduces space occupation and is more convenient for recycling. Finally, the waste cut into strips falls into the collecting trough 36 for collection.

[0024] Working principle: during the production of laminated film, waste will be generated due to the uneven matching of the composite film and the adhesive. During the collection of the waste, due to the different thickness of the waste, the conveying diameter cannot be adjusted during transportation, which may easily cause blockage and the like, affecting the transportation of the waste. Moreover, during the collection of the waste, the waste cannot be judged, which may easily cause waste in the production of the laminated film. Therefore, a waste collection device for laminated film production is proposed to address the above problems. During the collection of the waste, due to the uneven bonding degree between the adhesive and the composite film in the initial waste of the composite film, the thickness of the waste is uneven. In order to ensure the smoothness of the waste feeding, a movable slider 6 is provided on the side wall of the box body 1, and a second conveying gear roller 9 is rotatably provided between the two sliders 6. During the rolling process, the first motor 18 Operation, drives the first rotating shaft 2 to rotate, and under the cooperation of the teeth, the first conveying gear roller 3 and the second conveying gear roller 9 can be rotated synchronously in the opposite direction, which can realize the collection and transportation of waste. When encountering different thicknesses of waste, the spacing between the second conveying gear roller 9 and the first conveying gear roller 3 can be adaptively adjusted, and the slider 6 slides in the slide groove 5 and can be reset under the action of the first spring 7 to ensure the meshing rolling effect between the first conveying gear roller 3 and the second conveying gear roller 9. They can cooperate with each other to better realize the transportation of waste. Under the driving cooperation of the first conveying gear roller 3, the second conveying gear roller 9 can rotate through meshing cooperation to ensure the smooth transportation of materials, avoid blockage caused by the inability to change the feeding diameter, and better ensure the smooth transportation of waste.

[0025] In order to reduce the waste of materials, it is necessary to determine the state of the waste material, and place the laminated film formed by pressing between the first guide roller 20 and the pressing roller 23. During the traction and rolling process, when the thickness of the laminated film is uneven, the distance between the pressing roller 23 and the first guide roller 20 will be unstable. With the cooperation of the locking cap 30, the sliding rod 28 can be locked after the limit groove 27 is active, and the second electrode plate 29 is adjusted to the calibration value. When the thickness of the laminated film is uneven, it indicates that it is production waste. When the thickness of the laminated film is uneven, with the cooperation of the second spring 25, the swing frame 22 will swing up and down, and the first electrode block 26 cannot stably contact the second electrode plate 29, resulting in the indicator light 31 not being able to stably light up, indicating that the laminated film at this time needs to be treated as waste. When the laminated film is finished, During uniform discharge, the contact between the first electrode block 26 and the second electrode plate 29 is stable, and the indicator light 31 is in a stable flashing state. The winding operation can be achieved by intercepting, and the waste stage can be accurately determined, thereby reducing the waste caused by the finished film being treated as waste and improving the yield of laminated film production. When the waste is rolled by the first conveying gear roller 3 and the second conveying gear roller 9, the waste can be transported. At this time, the second motor 34 operates to drive the crushing roller 33 to rotate. With the cooperation of the blade on the surface of the crushing roller 33, the crushing roller 33 rotates, and the blade and the inner wall of the box body 1 are staggered to achieve the slitting of the waste, cutting the waste into strips, and realizing the cutting and crushing of the waste, reducing space occupancy and making it more convenient for recycling. Finally, the waste cut into strips falls into the collection trough 36 for collection.

[0026] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A device for collecting laminated film production waste, characterized by: The invention comprises a box body (1); a first rotating shaft (2) is mounted on the upper ends of both side walls of the box body (1) for rotation, and both ends of the first rotating shaft (2) pass through the side walls of the box body (1); a first conveying gear roller (3) is mounted on the outer surface of the first rotating shaft (2), and the first conveying gear roller (3) is arranged in the box body (1); a support plate (17) is fixed on one side wall of the box body (1); a first motor (18) is mounted on the support plate (17); an output end of the first motor (18) is connected to one end of the first rotating shaft (2); a slide groove (5) is provided on both side walls of the box body (1), and a slider (6) is provided in each of the two slide grooves (5). ), a first spring (7) is provided between the slider (6) and the inner wall of the end of the slide groove (5), the two sliders (6) are rotatably mounted with a second rotating shaft (8), the outer surface of the second rotating shaft (8) is sleeved with a second conveying gear roller (9), and the second conveying gear roller (9) is arranged in the box body (1), both sides of the top port of the box body (1) are fixed with tilting blocks (19), a first guide roller (20) is rotatably mounted between the two tilting blocks (19), two fixed blocks (21) are fixed with the top two sides of the box body (1), a swing frame (22) is rotatably mounted on the two fixed blocks (21), and a pressing roller (23) is rotatably mounted in the swing frame (22).

2. The laminated film production waste collection device according to claim 1, characterized in that: A fixing frame (24) is fixedly connected to the outer side wall of the box body (1), a second spring (25) is fixedly connected between the top end of the fixing frame (24) and the swing frame (22), and a first electrode block (26) is installed on the side wall of the swing frame (22).

3. The laminated film production waste collection device according to claim 2, characterized in that: A limiting groove (27) is provided on the side wall of the fixing frame (24), a slide rod (28) is inserted into the limiting groove (27), one end of the slide rod (28) is fixedly connected to the second electrode plate (29), and the other end of the slide rod (28) is rotatably assembled with a locking cap (30) through threaded engagement.

4. The laminated film production waste collection device according to claim 2, characterized in that: An indicator light (31) is installed on the top of the fixing frame (24), and the indicator light (31), the second electrode plate (29) and the first electrode block (26) are electrically connected.

5. The laminated film production waste collection device according to claim 1, characterized in that: A crushing chamber is provided at the bottom end of the box body (1), and a crushing roller (33) is installed in the crushing chamber to rotate in cooperation with a rotating shaft. A second motor (34) is installed at the bottom end of the outer wall of the box body (1), and an output end of the second motor (34) is connected to one end of the rotating shaft.

6. The laminated film production waste collection device according to claim 1, characterized in that: A through slot (35) is provided at the bottom end of the box body (1), a collecting slot (36) is movably installed in the through slot (35), and the collecting slot (36) is arranged below the crushing roller (33).

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