Leftover material cutting mechanism for ASA (Acrylonitrile Styrene Acrylate) multilayer film processing

Abstract

The utility model discloses a rim charge cutting mechanism for ASA multilayer film processing, which comprises a fixed seat, the left side of the top of the fixed seat is fixedly connected with cutting equipment, the top of the fixed seat is fixedly connected with a placing seat, one side of the inner cavity of the placing seat is fixedly provided with a second motor, and the left side of the second motor is fixedly connected with a second threaded rod. The surface of the second threaded rod is in threaded connection with a second threaded sleeve. A second threaded rod is conveniently driven to rotate through a second motor, when a thread on the surface of the second threaded rod is in threaded connection with a thread of an inner cavity of a second threaded sleeve, the second threaded rod rotates to drive the second threaded sleeve to move, a mounting plate is driven to move through the second threaded sleeve, and a mounting rod is driven to move through the mounting plate; the mounting rod moves to drive the supporting frame to move to a designated position, a user can adjust the position angle of the supporting frame according to the length of the winding drum, and therefore the limiting and fixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ASA multilayer film processing, in particular to an edge material cutting mechanism for ASA multilayer film processing. Background Art

[0002] ASA multilayer film is a composite material that integrates multiple properties. ASA is the abbreviation of acrylate-polystyrene-acrylonitrile copolymer, which is a polymer material. ASA multilayer film is usually composed of multiple different material layers, including ASA film layer, PE and other plastic film layer, coating film and other materials. Through the combination of these different materials, ASA multilayer film can have multiple properties such as UV protection, anti-static, chemical corrosion resistance, air permeability, etc. At the same time, it can also achieve moisture-proof, fresh-keeping, durability and other functions. It is widely used in the packaging industry, building materials and automotive parts manufacturing. Compared with a single material, the comprehensive performance of ASA multilayer film is more superior and can meet various requirements for material performance in different fields;

[0003] For example, the Chinese utility model provides a "Patent No. CN219649977U for edge material cutting mechanism for ASA multi-layer film processing", which includes a horizontal plate and a vertical plate, wherein the side wall of the horizontal plate is fixedly connected to the vertical plate, the side wall of the vertical plate is provided with a slide groove, the inner side wall of the slide groove is slidably connected to a slider, the side wall of the slider is fixedly connected to a movable plate, the side wall of the movable plate is fixedly connected to a cutting head, the side wall of the vertical plate is rotatably connected to a cam, the surface of the cam is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to the surface of the movable plate, the side wall of the vertical plate is fixedly connected to a first servo motor, and the power output end of the first servo motor is fixedly connected to one end of the cam; the utility model can effectively remove some relatively long, irregular or non-size-compliant edge materials at the edge of the ASA multi-layer film, ensure the quality and appearance of the ASA multi-layer film product, make full use of these edge materials and waste materials, reduce waste, and improve the economic benefits of multi-layer film production;

[0004] Although the above-mentioned document can limit the multi-layer film to achieve stability, the limit fixed point is in the middle and cannot be adjusted and moved. Since the length of the multi-layer film winding drum produced is different, when the length of the winding drum is too short, the limit device cannot limit the winding drum. This greatly reduces the cutting stability and affects the cutting accuracy, which brings trouble to the staff. For this reason, we proposed an ASA multi-layer film processing edge material cutting mechanism to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the purpose of the utility model is to provide an edge material cutting mechanism for ASA multi-layer film processing, which achieves the function of adjusting the limit angle.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting mechanism for ASA multi-layer film processing, comprising a fixed seat, a cutting device is fixedly connected to the left side of the top of the fixed seat, a placement seat is fixedly connected to the top of the fixed seat, a second motor is fixedly installed on one side of the inner cavity of the placement seat, a second threaded rod is fixedly connected to the left side of the second motor, a second threaded sleeve is threadedly connected to the surface of the second threaded rod, a mounting plate is fixedly connected to the surface of the second threaded sleeve, a mounting rod is fixedly installed on the surface of the mounting plate, a mounting rod is fixedly installed on the surface of the mounting plate, the top of the mounting rod passes through the outside of the placement seat and is fixedly connected to a support frame, a first motor is fixedly installed on one side of the top of the support frame, a first threaded rod is fixedly connected to the bottom of the first motor, a first threaded rod is threadedly connected to the surface of the first threaded rod, a support column is fixedly connected to the surface of the first threaded sleeve, and a limiting plate is fixedly connected to the surface of the support column.

[0009] As a preferred solution, a fixing plate is fixedly connected to one side of the top back side of the fixing seat, an electric push rod is fixedly connected to the surface of the fixing plate, a push plate is fixedly connected to the back side of the electric push rod, and a collection box is fixedly connected to the side of the fixing seat.

[0010] Through the above technical solution, the electric push rod can be used to push the push plate to move, so that the cut waste can be pushed into the inner cavity of the collection box, which is convenient for cleaning and collecting the waste chips, saving the time of manual cleaning for the staff.

[0011] As a preferred solution, both sides of the inner wall of the support frame are fixedly connected with slide rails, both sides of the first threaded sleeve are fixedly connected with sliders, and the surface of the slider is slidably connected to the inner cavity of the slide rails.

[0012] Through the above technical solution, the sliding stability of the slider is improved through the slide rail.

[0013] As a preferred solution, a slide groove is provided on one side of the inner cavity of the placement seat, a sliding block is fixedly connected to one side of the second threaded sleeve, and the surface of the sliding block is slidably connected to the inner cavity of the slide groove.

[0014] Through the above technical solution, the sliding stability of the sliding block is improved through the sliding groove.

[0015] As a preferred solution, mounting blocks are fixedly connected to both sides of the mounting rod, and mounting bolts are arranged on the surfaces of the mounting blocks.

[0016] Through the above technical solution, Catfish disassembles and assembles the mounting rod through the mounting block and the mounting bolt.

[0017] As a preferred solution, a heat dissipation port is provided on the side of the inner cavity of the placement seat, and a dustproof net is provided on the surface of the heat dissipation port.

[0018] Through the above technical solution, the dustproof net can play a role in shielding and preventing dust.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the utility model provides an edge material cutting mechanism for ASA multi-layer film processing, which has the following beneficial effects.

[0021] 1. The utility model uses the second motor to drive the second threaded rod to rotate. When the thread on the surface of the second threaded rod and the thread in the inner cavity of the second threaded sleeve are threadedly connected, the rotation of the second threaded rod drives the second threaded sleeve to move, and the second threaded sleeve drives the mounting plate to move, and the mounting plate drives the mounting rod to move, and the movement of the mounting rod drives the support frame to move to a specified position, so that the user can adjust the position angle of the support frame according to the length of the winding drum, thereby improving the efficiency of limiting and fixing. Through the first motor, it is convenient to drive the first threaded rod to rotate. When the thread on the surface of the first threaded rod and the thread in the inner cavity of the first threaded sleeve are threadedly connected, the rotation of the first threaded rod drives the first threaded sleeve to move, and the support column is driven to move by the first threaded sleeve, and the limiting plate is driven to move by the support column, and the winding drum placed on the surface of the placement seat is limited by the movement of the limiting plate, thereby improving the accuracy of cutting.

[0022] 2. The utility model uses an electric push rod to facilitate the movement of the push plate, thereby pushing the cut waste into the inner cavity of the collection box, making it easy to clean and collect the waste chips, saving the time of manual cleaning by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the support frame structure of the utility model;

[0025] Figure 3 This is a sectional view of the placement seat structure of the utility model.

[0026] In the figure: 1. fixed seat; 2. collection box; 3. push plate; 4. electric push rod; 5. cutting device; 6. fixed plate; 7. support frame; 8. first motor; 9. limit plate; 10. first threaded rod; 11. placement seat; 12. support column; 13. slide rail; 14. slider; 15. first threaded sleeve; 16. second threaded rod; 17. slide groove; 18. sliding block; 19. heat dissipation port; 20. second motor; 21. mounting plate; 22. mounting rod; 23. second threaded sleeve. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-3 The utility model discloses a cutting mechanism for edge material of ASA multilayer film processing, comprising a fixed seat 1, a cutting device 5 is fixedly connected to the left side of the top of the fixed seat 1, a placement seat 11 is fixedly connected to the top of the fixed seat 1, a second motor 20 is fixedly installed on one side of the inner cavity of the placement seat 11, a second threaded rod 16 is fixedly connected to the left side of the second motor 20, a second threaded sleeve 23 is threadedly connected to the surface of the second threaded rod 16, a mounting plate 21 is fixedly connected to the surface of the second threaded sleeve 23, a mounting rod 22 is fixedly installed on the surface of the mounting plate 21, a supporting frame 7 is fixedly connected to the outside of the placement seat 11 through the top of the mounting rod 22, a first motor 8 is fixedly installed on one side of the top of the supporting frame 7, a first threaded rod 10 is fixedly connected to the bottom of the first motor 8, a first threaded sleeve 15 is threadedly connected to the surface of the first threaded rod 10, a supporting column 12 is fixedly connected to the surface of the first threaded sleeve 15, and a limiting plate 9 is fixedly connected to the surface of the supporting column 12.

[0029] Through the above technical scheme, the second motor 20 is convenient to drive the second threaded rod 16 to rotate. Since the thread on the surface of the second threaded rod 16 and the thread in the inner cavity of the second threaded sleeve 23 are threadedly connected, the rotation of the second threaded rod 16 drives the second threaded sleeve 23 to move, and the mounting plate 21 is driven to move through the second threaded sleeve 23, and the mounting rod 22 is driven to move through the mounting plate 21. The support frame 7 is driven to move to a specified position through the movement of the mounting rod 22. The user can adjust the position angle of the support frame 7 according to the length of the winding drum, thereby improving the efficiency of limiting and fixing. Through the first motor 8, it is convenient to drive the first threaded rod 10 to rotate. Since the thread on the surface of the first threaded rod 10 and the thread in the inner cavity of the first threaded sleeve 15 are threadedly connected, the rotation of the first threaded rod 10 drives the first threaded sleeve 15 to move, and the support column 12 is driven to move through the first threaded sleeve 15, and the limit plate 9 is driven to move through the support column 12. The winding drum placed on the surface of the placement seat 11 is limited by the movement of the limit plate 9, thereby improving the cutting accuracy.

[0030] Specifically, a fixed plate 6 is fixedly connected to one side of the top back of the fixed seat 1, an electric push rod 4 is fixedly connected to the surface of the fixed plate 6, a push plate 3 is fixedly connected to the back of the electric push rod 4, a collecting box 2 is fixedly connected to the side of the fixed seat 1, both sides of the inner wall of the support frame 7 are fixedly connected to the slide rail 13, both sides of the first threaded sleeve 15 are fixedly connected to the slider 14, and the surface of the slider 14 is slidably connected to the inner cavity of the slide rail 13, a slide groove 17 is opened on one side of the inner cavity of the placement seat 11, and a sliding block 18 is fixedly connected to one side of the second threaded sleeve 23, and the surface of the sliding block 18 is slidably connected to the inner cavity of the slide groove 17. In the cavity, mounting blocks are fixedly connected on both sides of the mounting rod 22, and mounting bolts are arranged on the surface of the mounting block. A heat dissipation port 19 is opened on the side of the inner cavity of the placement seat 11, and a dustproof net is arranged on the surface of the heat dissipation port 19. After the cutting device 5 cuts the ASA multi-layer film scraps wound on the surface of the winding drum, waste is generated on the surface of the fixed seat 1. The user starts the electric push rod 4 through the external controller, and the electric push rod 4 facilitates the movement of the push plate 3, thereby pushing the cut waste into the inner cavity of the collection box 2, which is convenient for cleaning and collecting the waste chips, saving the time of manual cleaning by the staff.

[0031] The working principle of the utility model is as follows: first, the user places the wound ASA multilayer film winding drum in the groove on the surface of the placement seat 11, and then the user starts the second motor 20 through the external controller, and the second motor 20 has the function of forward and reverse rotation, and the second motor 20 is used to drive the second threaded rod 16 to rotate. Since the threads on the surface of the second threaded rod 16 and the threads in the inner cavity of the second threaded sleeve 23 are threadedly connected, the rotation of the second threaded rod 16 drives the second threaded sleeve 23 to move, and the second threaded sleeve 23 drives the mounting plate 21 to move, and the mounting plate 21 drives the mounting rod 22 to move, and the movement of the mounting rod 22 drives the support frame 7 to move to the specified position, and the user can adjust the position angle of the support frame 7 according to the length of the winding drum, thereby improving the efficiency of the limit fixation, and then the user starts the first motor 8 through the external controller, and the first motor 8 has the function of forward and reverse rotation, and the first motor 8 is used to drive the first threaded rod 10 to rotate. Since the threads on the surface of the first threaded rod 10 and the first When the threads in the inner cavity of the threaded sleeve 15 are threadedly connected, the rotation of the first threaded rod 10 drives the first threaded sleeve 15 to move, and the first threaded sleeve 15 drives the support column 12 to move, and the support column 12 drives the limit plate 9 to move. The movement of the limit plate 9 limits the winding drum placed on the surface of the placement seat 11, thereby improving the cutting accuracy. When the first motor 8 rotates forward, the limit plate 9 is driven to move to limit the winding drum. Conversely, when the first motor 8 is reversed, the limit plate 9 is driven to release the limit on the winding drum. Then the user starts the cutting device 5 through the external controller to cut the ASA multilayer film. After the cutting device 5 cuts the ASA multilayer film scraps wrapped on the surface of the winding drum, waste is generated on the surface of the fixed seat 1. The user starts the electric push rod 4 through the external controller, and the electric push rod 4 facilitates the movement of the push plate 3, so that the cut waste is pushed into the inner cavity of the collection box 2, which is convenient for cleaning and collecting waste chips, saving the time of manual cleaning by the staff.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A trimming mechanism for ASA multilayer film processing, comprising a fixed seat (1), characterized in that: The left side of the top of the fixing seat (1) is fixedly connected to a cutting device (5); the top of the fixing seat (1) is fixedly connected to a placement seat (11); a second motor (20) is fixedly installed on one side of the inner cavity of the placement seat (11); the left side of the second motor (20) is fixedly connected to a second threaded rod (16); the surface of the second threaded rod (16) is threadedly connected to a second threaded sleeve (23); the surface of the second threaded sleeve (23) is fixedly connected to a mounting plate (21); the surface of the mounting plate (21) is fixedly installed A mounting rod (22) is provided, the top of the mounting rod (22) passes through the outside of the placement seat (11) and is fixedly connected to a support frame (7), a first motor (8) is fixedly installed on one side of the top of the support frame (7), the bottom of the first motor (8) is fixedly connected to a first threaded rod (10), the surface of the first threaded rod (10) is threadedly connected to a first threaded sleeve (15), the surface of the first threaded sleeve (15) is fixedly connected to a support column (12), and the surface of the support column (12) is fixedly connected to a limiting plate (9).

2. The edge material cutting mechanism for ASA multilayer film processing according to claim 1, characterized in that: A fixing plate (6) is fixedly connected to one side of the top back of the fixing seat (1), an electric push rod (4) is fixedly connected to the surface of the fixing plate (6), a push plate (3) is fixedly connected to the back of the electric push rod (4), and a collection box (2) is fixedly connected to the side of the fixing seat (1).

3. The edge material cutting mechanism for ASA multilayer film processing according to claim 1, characterized in that: Both sides of the inner wall of the support frame (7) are fixedly connected with slide rails (13), both sides of the first threaded sleeve (15) are fixedly connected with sliders (14), and the surface of the slider (14) is slidably connected in the inner cavity of the slide rails (13).

4. The edge material cutting mechanism for ASA multilayer film processing according to claim 1, characterized in that: A slide groove (17) is provided on one side of the inner cavity of the placement seat (11), and a sliding block (18) is fixedly connected to one side of the second threaded sleeve (23), and the surface of the sliding block (18) is slidably connected in the inner cavity of the slide groove (17).

5. The edge material cutting mechanism for ASA multi-layer film processing according to claim 1, characterized in that: Both sides of the mounting rod (22) are fixedly connected with mounting blocks, and the surfaces of the mounting blocks are provided with mounting bolts.

6. The edge material cutting mechanism for ASA multi-layer film processing according to claim 1, characterized in that: A heat dissipation port (19) is provided on the side of the inner cavity of the placement seat (11), and a dustproof net is provided on the surface of the heat dissipation port (19).

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