Film processing cutting machine capable of conveniently cleaning leftover materials

Abstract

The utility model relates to the technical field of film processing, and discloses a film processing cutting machine convenient to clean leftover materials, which comprises a bottom plate, two sides of the top of the bottom plate are fixedly connected with first supporting columns, two sides of the middle of the top of the bottom plate are fixedly connected with second supporting columns, and the tops of the second supporting columns are fixedly connected with spring dampers. A collecting box is fixedly connected to the top of the spring damper, a fourth fixing block is fixedly connected to one side of the collecting box, an air pump is fixedly connected to the top of the fourth fixing block, and a first filter screen is fixedly connected to the output end of the air pump. According to the film collecting device, negative pressure is generated in the collecting box through the air pump, leftover materials and dust of a film are sucked into the collecting box through the dust suction opening, the dust can be further vibrated to the position below the second filter screen under the action of the vibration motor, the leftover materials are left in the collecting box, and the film collecting device is beneficial for reducing production cost and improving environmental protection benefits.

Description

Technical Field

[0001] The utility model relates to the technical field of film processing, in particular to a film processing and cutting machine which is convenient for cleaning scraps. Background Art

[0002] Film is a material with uniform thickness, usually made of high molecular polymers. It is widely used in packaging, electronics, construction, medical and other fields. The thickness of the film can range from a few microns to several millimeters. According to its function and use, it can be divided into many types, including barrier film, plastic wrap, breathable film, etc. Barrier film can effectively prevent the penetration of gas and moisture and is suitable for food packaging; while breathable film allows water vapor to pass through and is often used in building materials to prevent moisture accumulation. Due to its lightness, flexibility and easy processing, film has become an indispensable functional material in modern industry and daily life, promoting innovation and development in various industries.

[0003] In film processing and cutting machines, scraps are usually cleaned using a scraper and conveyor belt system. During the cutting process, the scraps generated will fall to the bottom of the equipment. The scraper can push these scraps onto the conveyor belt, which then transports the scraps to a designated collection point or dust box.

[0004] The mechanical parts of the scraper and conveyor belt may wear out after long-term use and require regular maintenance and replacement, which increases the maintenance cost of the equipment. Especially when processing sticky or statically charged materials, it reduces work efficiency, makes it impossible to efficiently clean the scraps, and makes it impossible to distinguish the scraps from dust. To address the above problems, a film processing and cutting machine that is convenient for cleaning scraps is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a film processing and cutting machine which is convenient for cleaning scraps, thereby solving the problem in the background art that dust and scraps cannot be distinguished.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film processing and cutting machine that is convenient for cleaning up scraps, comprising a bottom plate, first pillars are fixedly connected to both sides of the top of the bottom plate, second pillars are fixedly connected to both sides of the middle of the top of the bottom plate, a spring damper is fixedly connected to the top of the second pillar, a collection box is fixedly connected to the top of the spring damper, a fourth fixed block is fixedly connected to one side of the collection box, an air pump is fixedly connected to the top of the fourth fixed block, a first filter is fixedly connected to the output end of the air pump, and the outer ring of the first filter passes through and is fixedly connected to the collection box, the collection box A vibration motor is fixedly connected to the bottom of both ends, a first fixed plate is fixedly connected to the bottom of the inner wall of the collection box, a second filter is fixedly connected to the top of the first fixed plate, one end of the second filter is fixedly connected to the collection box, a dust suction hose is passed through and fixedly connected to the top of both ends of the collection box, a dust suction port is passed through and fixedly connected to one side of the dust suction hose, a workbench is fixedly connected to the top of the first pillar, a frame is fixedly connected to the top of the workbench, both ends of the frame are passed through and slidably connected to the first fixed blocks, a connecting box is fixedly connected between the first fixed blocks, and a disassembly component is provided on the inner wall of the connecting box.

[0007] By adopting the above technical solution, the air pump can generate negative pressure inside the collection box, and the negative pressure can make the dust collection pipe have adsorption properties, so that the film scraps can be absorbed. Through the vibration of the vibration motor, the scraps above the first filter are separated from the dust.

[0008] As a further description of the above technical solution: the disassembly assembly includes an upper fixed block, which passes through and is slidably connected to the bottom of the inner wall of the connecting box, a cutter is slidably connected to the bottom of the upper fixed block, one end of the upper fixed block is fixedly connected to the upper connecting block, the top of the upper connecting block is fixedly connected to the second fixed block, a third fixed block is provided on the top of the second fixed block, a pin is provided at the bottom of the third fixed block, and the outer ring of the pin passes through and is slidably connected to the upper connecting block.

[0009] By adopting the above technical solution, the third fixing block is fixed above the second fixing block by pulling out the third fixing block and rotating the third fixing block.

[0010] As a further description of the above technical solution: a slider is slidably connected to the inner wall of the upper connecting block, and the top of the slider penetrates and is fixedly connected to the top of the pin, and a spring is fixedly connected to the top of the slider, and one end of the spring is fixedly connected to the upper connecting block.

[0011] By adopting the above technical solution, the rise of the slider causes the spring to be compressed, and after the pressure on the spring is released, the spring drives the slider to return to its original position.

[0012] As a further description of the above technical solution: a lower connecting block is provided at one end of the tool, and the top of the lower connecting block is penetrated by and slidably connected to the pin, and a second threaded rod is penetrated by and threadedly connected to one end of the lower connecting block.

[0013] By adopting the above technical solution, the upper connecting block and the lower connecting block can be fixed by the latch.

[0014] As a further description of the above technical solution: first threaded rods are rotatably connected to both sides of the inner wall of the connection box, a nut pair is provided on the outer ring of the first threaded rod, and the bottom of the nut pair is fixedly connected to the upper fixed block.

[0015] By adopting the above technical solution, the threaded rod can be rotated to drive the threaded pair to move back and forth on the outer ring of the threaded rod.

[0016] As a further description of the above technical solution: one end of the first fixed block is fixedly connected to a servo motor, and the output end of the servo motor passes through and is fixedly connected to the first threaded rod, the top of the inner wall of the frame is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to the connecting box.

[0017] By adopting the above technical solution, the connection box can be moved up and down by driving the electric push rod.

[0018] As a further description of the above technical solution: a second fixing plate is fixedly connected to one side of the workbench, and the top of the second fixing plate is penetrated by and fixedly connected to the dust suction hose.

[0019] By adopting the above technical solution, the second fixing plate fixes the position of the dust suction hose.

[0020] As a further description of the above technical solution: a pull plate is passed through and slidably connected to one end of the collection box, and an end cover is passed through and slidably connected to one side of the collection box.

[0021] By adopting the above technical solution, the film in the collection box can be taken out through the end cover, and the dust inside the collection tank can be processed by pulling the pull plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The utility model provides a film processing and cutting machine which is convenient for cleaning scraps. First, an air pump is used to generate negative pressure inside the collection box. The scraps of film and dust are sucked into the collection box through the suction port and the suction hose. After entering, the scraps fall on the top of the second filter. With the help of the vibration motor, the dust will be further vibrated to the bottom of the second filter, while the scraps remain in the collection box. By pulling the end cover, the operator can easily take out the scraps, which is convenient for subsequent recycling, further promoting the recycling of resources, and helping to reduce production costs and improve environmental benefits.

[0024] 2. The utility model provides a film processing and cutting machine that is convenient for cleaning scraps. By pulling out the third fixing block and rotating it, it can be fixed above the second fixing block. After this adjustment, the tool can be slid out through the mortise and tenon structure between the tool and the upper fixing block for inspection and maintenance. Next, by twisting the second threaded rod, the lower connecting block and the tool are separated, thereby facilitating and quickly replacing the tool. After the replacement is completed, the third fixing block is rotated, and the compressed spring will reset the slider and the pin to ensure that the third fixing block returns to its original position, thereby completing the inspection and maintenance of the tool in a short time, making the fixing and disassembly of the tool safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the explosion of the pull plate of the utility model;

[0027] Figure 3 This is a cross-sectional view of the collection box of the present utility model;

[0028] Figure 4 This is a cross-sectional view of the frame of the present utility model;

[0029] Figure 5 This is a cross-sectional view of the upper connecting block of the present utility model.

[0030] Legend:

[0031] 1. Base plate; 2. First pillar; 3. Second pillar; 4. Spring damper; 5. Collection box; 6. Air pump; 7. First filter; 8. Second filter; 9. First fixed plate; 10. Vibration motor; 11. Workbench; 12. Dust hose; 13. Second fixed plate; 14. Dust port; 15. Frame; 16. Servo motor; 17. Connecting box; 18. First threaded rod; 19. Nut pair; 20. First fixed block; 21. Upper fixed block; 22. Tool; 23. Upper connecting block; 24. Lower connecting block; 25. Latch; 26. Second threaded rod; 27. Spring; 28. Second fixed block; 29. ​​Third fixed block; 30. Pull plate; 31. End cover; 32. Slider; 33. Fourth fixed block; 34. Electric push rod. DETAILED DESCRIPTION

[0032] The following will refer to the accompanying drawings of 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.

[0033] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0034] Reference Figure 1 The utility model is a film processing and cutting machine that is convenient for cleaning up scraps, comprising a base plate 1, a first threaded rod 18 rotatably connected to both sides of the inner wall of a connection box 17, a nut pair 19 being provided on the outer ring of the first threaded rod 18, the rotation of the first threaded rod 18 can enable the nut pair 19 to drive the cutter 22 to cut the film, and the bottom of the nut pair 19 is fixedly connected to the upper fixed block 21, the movement of the nut pair 19 drives the upper fixed block 21 to move, a servo motor 16 is fixedly connected to one end of the first fixed block 20 and the other end, and the output end of the servo motor 16 penetrates and is fixedly connected to the first threaded rod 18, the servo motor 16 drives the first threaded rod 18 to rotate, The top of the inner wall of the frame 15 is fixedly connected with an electric push rod 34, and the output end of the electric push rod 34 is fixedly connected to the connecting box 17. The electric push rod 34 can drive the connecting box 17 to move up and down. A second fixed plate 13 is fixedly connected to one side of the workbench 11, and the top of the second fixed plate 13 is penetrated and fixedly connected to the dust suction hose 12. The dust suction hose 12 shrinks up and down due to the vibration of the collecting box 5 to prevent the vibration from affecting the cutting of the film. A pull plate 30 is penetrated and slidably connected at one end of the collecting box 5. Pulling out the pull plate 30 can handle dust. An end cover 31 is penetrated and slidably connected to one side of the collecting box 5. The film can be recycled for a second time by pulling out the end cover 31.

[0035] Reference Figure 2 and Figure 3 , both sides of the top of the bottom plate 1 are fixedly connected to the first pillar 2, both sides of the middle of the top of the bottom plate 1 are fixedly connected to the second pillar 3, the top of the second pillar 3 is fixedly connected to the spring damper 4, the spring damper 4 prevents the vibration of the collection box 5 from affecting the operation of the entire equipment, the top of the spring damper 4 is fixedly connected to the collection box 5, the collection box 5 collects film scraps and dust, one side of the collection box 5 is fixedly connected to the fourth fixed block 33, the top of the fourth fixed block 33 is fixedly connected to the air pump 6, the air pump 6 can generate negative pressure inside the collection box 5, the output end of the air pump 6 is fixedly connected to the first filter 7, the first filter 7 prevents dust from entering the interior of the air pump 6, and the outer ring of the first filter 7 passes through and is fixedly connected to the collection box 5, the bottom of both ends of the collection box 5 is fixedly connected to a vibration motor 10, the vibration motor 10 can make the collecting box 5 vibrate, and the bottom of the inner wall of the collecting box 5 is fixedly connected to a first fixed plate 9, and the top of the first fixed plate 9 is fixedly connected to a second filter screen 8. The second filter screen 8 can filter the dust of the film scraps, and one end of the second filter screen 8 is fixedly connected to the collecting box 5. A dust suction hose 12 is passed through and fixedly connected to the top of both ends of the collecting box 5, and a dust suction port 14 is passed through and fixedly connected to one side of the dust suction hose 12. The plastic film on the workbench 11 can be adsorbed through the dust suction port 14, and the top of the first pillar 2 is fixedly connected to the workbench 11, and the top of the workbench 11 is fixedly connected to a frame 15. Both ends of the frame 15 are passed through and slidably connected to the first fixed blocks 20, and a connecting box 17 is fixedly connected between the first fixed blocks 20. A disassembly component is provided on the inner wall of the connecting box 17.

[0036] Reference Figure 4 and Figure 5 The disassembly assembly includes an upper fixed block 21, which penetrates and slides with the bottom of the inner wall of the connection box 17. A cutter 22 is slidably connected to the bottom of the upper fixed block 21. The cutter 22 can cut the film. One end of the upper fixed block 21 is fixedly connected to an upper connecting block 23. The top of the upper connecting block 23 is fixedly connected to a second fixed block 28. A third fixed block 29 is provided on the top of the second fixed block 28. The third fixed block 29 is pulled out and rotated so that the third fixed block 29 is fixed to the top of the second fixed block 28. A latch 25 is provided at the bottom of the third fixed block 29, and the outer ring of the latch 25 penetrates and slides with the upper connecting block 23. Dynamic connection, the rise of the latch 25 can drive the slider 32 to rise at the same time, the inner wall of the upper connecting block 23 is slidably connected with the slider 32, and the top of the slider 32 is penetrated and fixedly connected to the top of the latch 25, and the top of the slider 32 is fixedly connected to the spring 27, and one end of the spring 27 is fixedly connected to the upper connecting block 23. The rise of the slider 32 compresses the spring 27, and one end of the tool 22 is provided with a lower connecting block 24, and the top of the lower connecting block 24 is penetrated and slidably connected to the latch 25, and one end of the lower connecting block 24 is penetrated and threadedly connected with a second threaded rod 26, and the tool 22 and the lower connecting block 24 are connected by the second threaded rod 26.

[0037] Working principle: First, the electric push rod 34 drives the connecting box 17 to move downward, and the servo motor 16 drives the first threaded rod 18 to rotate, so that the nut pair 19 drives the tool 22 to cut the film. After the cutting is completed, the air pump 6 generates negative pressure inside the collection box 5, and the film scraps and dust enter the collection box 5 through the dust suction port 14 and the dust suction hose 12, and fall on the top of the second filter 8. The vibration of the vibration motor 10 makes the dust fall below the second filter 8, and the scraps fall inside the collection box 5, so that the dust and scraps can be distinguished. The dust can be cleaned by pulling the pull plate 30, and the end cover 31 can be pulled. In order to remove the scraps for recycling, when the tool 22 needs to be replaced, the third fixing block 29 is pulled out and rotated to fix the third fixing block 29 above the second fixing block 28, and then the tool 22 is slid out through the mortise and tenon structure between the tool 22 and the upper fixing block 21, and the tool 22 is inspected and repaired. The lower connecting block 24 is separated from the tool 22 by twisting the second threaded rod 26, and the tool 22 is replaced. By rotating the third fixing block 29, the compressed spring 27 resets the slider 32 and the pin 25, thereby resetting the third fixing block 29, and completing the quick disassembly and replacement of the tool 22.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film processing and cutting machine for facilitating the cleaning of scraps, comprising a bottom plate (1), characterized in that: The first pillars (2) are fixedly connected to both sides of the top of the bottom plate (1), the second pillars (3) are fixedly connected to both sides of the middle of the top of the bottom plate (1), the spring damper (4) is fixedly connected to the top of the second pillar (3), the collection box (5) is fixedly connected to the top of the spring damper (4), the fourth fixed block (33) is fixedly connected to one side of the collection box (5), the air pump (6) is fixedly connected to the top of the fourth fixed block (33), the first filter (7) is fixedly connected to the output end of the air pump (6), and the outer ring of the first filter (7) is passed through and fixedly connected to the collection box (5), the bottom of both ends of the collection box (5) is fixedly connected to the vibration motor (10), the bottom of the inner wall of the collection box (5) is fixedly connected to the vibration motor (10), and the bottom of the inner wall of the collection box (5) is fixedly connected to the vibration motor (10). A first fixing plate (9) is connected, a second filter screen (8) is fixedly connected to the top of the first fixing plate (9), one end of the second filter screen (8) is fixedly connected to the collection box (5), a dust suction hose (12) is passed through and fixedly connected to the top of both ends of the collection box (5), a dust suction port (14) is passed through and fixedly connected to one side of the dust suction hose (12), a workbench (11) is fixedly connected to the top of the workbench (11), a frame (15) is fixedly connected, both ends of the frame (15) are passed through and slidably connected to the first fixing blocks (20), a connection box (17) is fixedly connected between the first fixing blocks (20), and a disassembly component is provided on the inner wall of the connection box (17).

2. A film processing and cutting machine that is convenient for cleaning up scraps according to claim 1, characterized in that: The disassembly assembly includes an upper fixed block (21), the upper fixed block (21) penetrates and is slidably connected to the bottom of the inner wall of the connection box (17), a cutter (22) is slidably connected to the bottom of the upper fixed block (21), one end of the upper fixed block (21) is fixedly connected to an upper connecting block (23), the top of the upper connecting block (23) is fixedly connected to a second fixed block (28), a third fixed block (29) is provided on the top of the second fixed block (28), a latch (25) is provided on the bottom of the third fixed block (29), and the outer ring of the latch (25) penetrates and is slidably connected to the upper connecting block (23).

3. A film processing and cutting machine that is convenient for cleaning up scraps according to claim 2, characterized in that: The inner wall of the upper connecting block (23) is slidably connected to a slider (32), and the top of the slider (32) penetrates and is fixedly connected to the top of the latch (25). The top of the slider (32) is fixedly connected to a spring (27), and one end of the spring (27) is fixedly connected to the upper connecting block (23).

4. A film processing and cutting machine that is convenient for cleaning up scraps according to claim 3, characterized in that: A lower connecting block (24) is provided at one end of the tool (22), and the top of the lower connecting block (24) is penetrated by and slidably connected to a latch (25), and a second threaded rod (26) is penetrated by and threadedly connected to one end of the lower connecting block (24).

5. The film processing and cutting machine for facilitating the cleaning of scraps according to claim 1, characterized in that: The first threaded rod (18) is rotatably connected to both sides of the inner wall of the connection box (17), and the outer ring of the first threaded rod (18) is provided with a nut pair (19), and the bottom of the nut pair (19) is fixedly connected to the upper fixed block (21).

6. A film processing and cutting machine that is convenient for cleaning up scraps according to claim 5, characterized in that: One end of the first fixed block (20) is fixedly connected to a servo motor (16), and the output end of the servo motor (16) is passed through and fixedly connected to the first threaded rod (18). The top of the inner wall of the frame (15) is fixedly connected to an electric push rod (34), and the output end of the electric push rod (34) is fixedly connected to the connection box (17).

7. The film processing and cutting machine for facilitating the cleaning of scraps according to claim 1, characterized in that: A second fixing plate (13) is fixedly connected to one side of the workbench (11), and the top of the second fixing plate (13) is penetrated by and fixedly connected to the dust suction hose (12).

8. The film processing and cutting machine for facilitating the cleaning of scraps according to claim 1, characterized in that: A pull plate (30) is passed through and slidably connected to one end of the collection box (5), and an end cover (31) is passed through and slidably connected to one side of the collection box (5).

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