A waste removal device for an optical film processing die cutter

Abstract

The utility model belongs to optical film processing technical field, specifically speaking is a kind of for optical film processing die cutting machine's waste discharge device, including workstation, the die cutting equipment is fixedly installed on the workstation, the waste discharge mechanism is arranged on the workstation, the waste discharge mechanism includes: waste discharge mechanism, including the rectangular hole of being set up on the workstation, the collecting channel is fixedly connected in the workstation bottom, the collecting channel, the recessed frame is fixedly connected in the collecting channel bottom, a pair of sliding grooves are set up in the opposite side wall of recessed frame, first sliding block is slidably connected in the sliding groove, recessed frame is fixedly connected between a group of sliding blocks, to solve the optical film after being processed by die cutting machine, will produce numerous production waste, and existing waste treatment device is difficult to empty completely in the processing process Waste, in turn lead to waste to remain in the table surface, if not timely cleaning causes the block, easy to influence the normal operation of equipment problem.

Description

Technical Field

[0001] This utility model belongs to the field of optical film processing technology, specifically a waste removal device for optical film processing die-cutting machines. Background Technology

[0002] Die-cutting machines, also known as die-cutting machines, cutting machines, or CNC punching machines, are mainly used for die-cutting (full cut, half cut), creasing, hot stamping, laminating, and automatic waste removal of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronic products, and mobile phone pads. Die-cutting machines utilize steel blades, metal molds, and steel wire (or templates carved from steel plates) to apply pressure through an imprinting plate, cutting printed materials or cardboard into specific shapes. They are essential equipment for post-printing packaging processing.

[0003] In the existing technology, after optical film is processed by a die-cutting machine, a lot of production waste is generated, and the waste varies in size. It is generally collected in a unified manner for subsequent processing. The collected waste needs to be sorted and processed again, which increases the processing time and cost.

[0004] Therefore, this utility model provides a waste discharge device for an optical film processing die-cutting machine. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problem that optical films generate a lot of production waste after being processed by die-cutting machines, existing waste disposal devices are unable to completely empty the waste during the processing, resulting in waste residue on the worktable. If not cleaned in time, this can cause blockages and easily affect the normal operation of the equipment.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A waste removal device for an optical film processing die-cutting machine, comprising a worktable, on which a die-cutting device is fixedly installed, and a waste removal mechanism is provided on the worktable, the waste removal mechanism comprising: The waste discharge mechanism includes a rectangular hole on the workbench, a collection channel fixed to the bottom of the workbench, a concave frame fixed to the bottom of the collection channel, a pair of sliding grooves on opposite side walls of the concave frame, a first sliding block slidably connected in the sliding groove, a concave frame fixed between a set of sliding blocks, and a screen plate connected between opposite side walls of the concave frame through a locking assembly. The drive component is located on the side wall of the concave frame and is used to drive the concave frame to vibrate up and down; An auxiliary component is installed on top of the workbench to assist in the removal of waste and debris.

[0007] Preferably, the positioning component includes square blocks fixed to both ends of a concave frame, square holes being provided on the square blocks, rectangular blocks being fixed to the side wall of the sieve plate, and a groove being provided on the side of the rectangular blocks near the square blocks. A positioning block is fixed to the bottom of the groove by a spring, and the positioning block is slidably connected in the groove.

[0008] Preferably, the driving assembly includes a driving unit and a rectangular through slot opened on the concave frame. A second sliding block is fixedly connected to the side wall of the concave frame and is slidably connected in the rectangular through slot. An isosceles block is fixedly connected to the side wall of the second sliding block, and an isosceles groove is opened on the side wall of the isosceles block.

[0009] Preferably, the drive unit includes a concave bracket, a motor is fixedly connected to the side wall of the concave bracket, and a Z-shaped rod is provided at the output end of the motor. The end of the Z-shaped rod away from the motor is movably connected in an isosceles groove.

[0010] Preferably, the auxiliary component includes a semi-circular shell fixed to the top of the workbench, the semi-circular shell having a rectangular through hole, and a semi-circular block fixed between opposite sidewalls of the semi-circular shell.

[0011] Preferably, a rectangular groove is provided at the bottom of the collection channel, and a rectangular plate is fixedly connected to the top of the concave frame, and the rectangular plate is slidably connected in the rectangular groove.

[0012] The beneficial effects of this utility model are as follows: 1. The waste removal device for an optical film processing die-cutting machine described in this utility model allows waste to smoothly enter the concave frame through rectangular holes and collection channels, preventing waste from accumulating on the worktable. The sieve plate can screen the waste, separating waste of different sizes for easier subsequent processing. Furthermore, the drive component drives the concave frame to vibrate up and down, increasing the flowability of the waste and preventing it from accumulating inside the concave frame. This solves the problem in the prior art where optical films generate a large amount of production waste after being processed by the die-cutting machine. Existing waste treatment devices are unable to completely empty the waste during the processing, resulting in waste residue on the table surface. If not cleaned in time, this can cause blockages and easily affect the normal operation of the equipment.

[0013] 2. The waste removal device for an optical film processing die-cutting machine described in this utility model ensures a stable connection between the screen plate and the concave frame through a locking component, preventing the screen plate from shifting or falling off during vibration. Through the design of the locking block and spring, the screen plate can be easily disassembled and replaced, facilitating maintenance and cleaning. Screen plates with different apertures can be replaced according to the size and shape of the waste material, improving the versatility of the device. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the sieve plate in this utility model; Figure 3 This is a schematic diagram of the square block in this utility model; Figure 4 This is a schematic diagram of the locking block in this utility model; Figure 5 This is a schematic diagram of the semicircular block in this utility model; In the diagram: 1. Workbench; 2. Die-cutting equipment; 3. Rectangular hole; 4. Collection channel; 5. Concave frame; 6. Sliding groove; 7. First sliding block; 8. Concave frame; 9. Screen plate; 10. Square block; 11. Square hole; 12. Rectangular block; 13. Groove; 14. Locking block; 15. Rectangular through groove; 16. Second sliding block; 17. Isosceles block; 18. Isosceles groove; 19. Concave support; 20. Motor; 21. Z-shaped rod; 22. Semicircular shell; 23. Rectangular through hole; 24. Semicircular block; 25. Rectangular sliding groove; 26. Rectangular plate. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figures 1 to 5 As shown in the figure, a waste removal device for an optical film processing die-cutting machine according to an embodiment of the present invention includes a worktable 1, a die-cutting device 2 fixedly installed on the worktable 1, and a waste removal mechanism provided on the worktable 1. The waste removal mechanism includes: a waste removal mechanism including a rectangular hole 3 opened on the worktable 1, a collection channel 4 fixedly connected to the bottom of the worktable 1, a concave frame 5 fixedly connected to the bottom of the collection channel 4, a pair of sliding grooves 6 opened on the opposite side walls of the concave frame 5, a first sliding block 7 slidably connected in the sliding groove 6, a concave frame 8 fixedly connected between the set of sliding blocks, and a screen plate 9 connected between the opposite side walls of the concave frame 8 through a locking assembly; a driving assembly, set on the side wall of the concave frame 5 for driving the concave frame 8 to vibrate up and down; and an auxiliary assembly, set on the top of the worktable 1 for assisting in the removal of waste chips.

[0018] During operation, waste material can smoothly enter the concave frame 5 through the rectangular hole 3 and the collection channel 4, preventing waste material from accumulating on the workbench 1. The sieve plate 9 can screen the waste material and separate waste material of different sizes for subsequent processing. The drive component drives the concave frame 8 to vibrate up and down, increasing the flowability of the waste material and preventing waste material from accumulating in the concave frame 8. This solves the problem in the prior art that after optical film is processed by a die-cutting machine, a lot of production waste is generated. Existing waste material treatment devices are difficult to completely empty the waste material during the processing, resulting in waste material remaining on the table surface. If it is not cleaned in time, it will cause blockage and easily affect the normal operation of the equipment.

[0019] The positioning assembly includes a square block 10 fixed to both ends of a concave frame 8, a square hole 11 on the square block 10, a rectangular block 12 fixed to the side wall of the sieve plate 9, a groove 13 on the side of the rectangular block 12 near the square block 10, and a positioning block 14 fixed to the bottom of the groove 13 by a spring, and the positioning block 14 is slidably connected in the groove 13.

[0020] During operation, the locking assembly ensures a secure connection between the screen plate 9 and the concave frame 8, preventing the screen plate 9 from shifting or falling off during vibration. With the design of the locking block 14 and spring, the screen plate 9 can be easily disassembled and replaced, facilitating maintenance and cleaning. Different aperture screen plates 9 can be replaced according to the size and shape of the waste, improving the versatility of the device.

[0021] The drive assembly includes a drive unit and a rectangular through slot 15 opened on the concave frame 5. A second sliding block 16 is fixedly connected to the side wall of the concave frame 5 and the second sliding block 16 is slidably connected in the rectangular through slot 15. An isosceles block 17 is fixedly connected to the side wall of the second sliding block 16 and an isosceles groove 18 is opened on the side wall of the isosceles block 17.

[0022] The drive unit includes a concave bracket 19, a motor 20 is fixedly connected to the side wall of the concave bracket 19, and a Z-shaped rod 21 is provided at the output end of the motor 20. The end of the Z-shaped rod 21 away from the motor 20 is movably connected in the isosceles groove 18.

[0023] During operation, the Z-shaped rod 21 is driven by the motor 20 to move within the isosceles groove 18, which generates stable up-and-down vibration, improves the flowability of waste materials, and prevents waste material accumulation. Through the design of the isosceles block 17 and the rectangular through groove 15, the vibration transmission is more stable, the structure is compact, and it occupies little space.

[0024] The auxiliary components include a semi-circular shell 22 fixed to the top of the workbench 1, a rectangular through hole 23 on the semi-circular shell 22, and a semi-circular block 24 fixed between the opposite sidewalls of the semi-circular shell 22.

[0025] During operation, the design of the semi-circular shell 22 and the semi-circular block 24 guides the waste debris through a pair of rectangular through holes 23 and through the gap between the semi-circle and the semi-circular block 24, so that the curved gap bends the film, thereby assisting the smooth removal of the debris, reducing the residue of waste debris and improving collection efficiency.

[0026] A rectangular groove 25 is provided at the bottom of the collection channel 4, and a rectangular plate 26 is fixedly connected to the top of the concave frame 8, and the rectangular plate 26 is slidably connected in the rectangular groove 25.

[0027] During operation, the rectangular slide groove 25 is slidably connected to the rectangular plate 26, and the rectangular plate 26 can seal the space generated by the up and down vibration of the screen plate 9 to prevent debris from falling and affecting the working environment.

[0028] Working principle: The rectangular hole 3 on the worktable 1 is used to collect waste generated during the die-cutting process. The collection channel 4 fixed to the bottom of the worktable 1 guides the waste to the concave frame 5. A pair of sliding grooves 6 are provided on the opposite side walls of the concave frame 5. A first sliding block 7 is slidably connected in the sliding groove 6, and a concave frame 8 is fixed between a set of sliding blocks. A screen plate 9 is connected between the opposite side walls of the concave frame 8 through a locking assembly.

[0029] Using the spring force, the locking block 14 can be locked into the square hole 11 of the square block 10, achieving a stable connection between the sieve plate 9 and the concave frame 8. When the sieve plate 9 needs to be replaced, the locking block 14 can be pushed manually or mechanically to disengage it from the square hole 11, allowing the sieve plate 9 to be easily removed.

[0030] The design of the semi-circular shell 22 and the semi-circular block 24 can guide the waste debris through a pair of rectangular through holes 23 and through the gap between the semi-circle and the semi-circular block 24, so that the curved gap bends the film, thereby assisting the debris to detach smoothly, reducing the residue of waste debris and improving collection efficiency.

[0031] When collecting waste, after the motor 20 is started, the Z-shaped rod 21 moves in the isosceles groove 18, which drives the isosceles block 17 to slide up and down in the rectangular through groove 15, thereby causing the concave frame 8 to vibrate up and down.

[0032] The rectangular slide groove 25 is slidably connected to the rectangular plate 26, and the rectangular plate 26 can seal the space generated by the up and down vibration of the screen plate 9 to prevent debris from falling.

[0033] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste removal device for an optical film processing die-cutting machine, comprising a worktable (1), characterized in that: A die-cutting device (2) is fixedly installed on the workbench (1), and a waste removal mechanism is provided on the workbench (1). The waste removal mechanism includes: The waste discharge mechanism includes a rectangular hole (3) on a workbench (1), a collection channel (4) fixedly connected to the bottom of the workbench (1), a concave frame (5) fixedly connected to the bottom of the collection channel (4), a pair of sliding grooves (6) on opposite side walls of the concave frame (5), a first sliding block (7) slidably connected in the sliding groove (6), a concave frame (8) fixedly connected between a set of sliding blocks, and a screen plate (9) connected between opposite side walls of the concave frame (8) through a locking assembly. The drive component is set on the side wall of the concave frame (5) to drive the concave frame (8) to vibrate up and down; An auxiliary component is set on top of the workbench (1) to assist in the removal of waste chips.

2. The waste removal device for an optical film processing die-cutting machine according to claim 1, characterized in that: The positioning assembly includes a square block (10) fixed to both ends of a concave frame (8), a square hole (11) is provided on the square block (10), a rectangular block (12) is fixed to the side wall of the sieve plate (9), a groove (13) is provided on the side of the rectangular block (12) near the square block (10), a positioning block (14) is fixed to the bottom of the groove (13) by a spring, and the positioning block (14) is slidably connected in the groove (13).

3. The waste removal device for an optical film processing die-cutting machine according to claim 1, characterized in that: The drive assembly includes a drive unit and a rectangular through slot (15) opened on the concave frame (5). A second sliding block (16) is fixedly connected to the side wall of the concave frame (5), and the second sliding block (16) is slidably connected in the rectangular through slot (15). An isosceles block (17) is fixedly connected to the side wall of the second sliding block (16), and an isosceles groove (18) is opened on the side wall of the isosceles block (17).

4. A waste removal device for an optical film processing die-cutting machine according to claim 3, characterized in that: The drive unit includes a concave bracket (19), a motor (20) is fixedly connected to the side wall of the concave bracket (19), and a Z-shaped rod (21) is provided at the output end of the motor (20). The end of the Z-shaped rod (21) away from the motor (20) is movably connected in the isosceles groove (18).

5. A waste removal device for an optical film processing die-cutting machine according to claim 1, characterized in that: The auxiliary component includes a semi-circular shell (22) fixed to the top of the workbench (1), a rectangular through hole (23) is provided on the semi-circular shell (22), and a semi-circular block (24) is fixed between the opposite side walls of the semi-circular shell (22).

6. A waste removal device for an optical film processing die-cutting machine according to claim 1, characterized in that: The bottom of the collection channel (4) is provided with a rectangular groove (25), and the top of the concave frame (8) is fixed with a rectangular plate (26), and the rectangular plate (26) is slidably connected in the rectangular groove (25).

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