Cutting equipment for plastic plate processing

Abstract

The utility model discloses cutting equipment for plastic plate processing, and relates to the technical field of plastic plate processing. The cutting device comprises a workbench, a lifting assembly is installed on the workbench, a rotating assembly is installed on the lifting assembly, and a cutting assembly and a fixing assembly are installed on the rotating assembly. A plastic plate placed on the workbench can be fixed through the fixing assembly, the position of the plastic plate is prevented from moving, the cutting accuracy is improved, the cutting assembly can be driven to rotate circumferentially by driving the rotating assembly, a round plastic plate is cut from the plastic plate, and the cutting efficiency is improved. Therefore, the device can automatically carry out circular cutting operation, does not depend on manpower any more, avoids installation hidden dangers, improves the working efficiency, can also carry out circular cutting operation of different radiuses, and is suitable for various scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic plate processing, and in particular relates to a cutting device for plastic plate processing. Background Art

[0002] Plastic sheeting is a sheet made of plastic, primarily synthetic resin. It's a synthetic polymer compound formed through synthesis or condensation reactions using monomeric raw materials. While primarily composed of synthetic resin, it can also contain additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. This sheeting can be freely shaped and styled, is highly practical, and is easy to process, allowing for mass production at a relatively low price. Plastic sheeting offers chemical resistance, gloss, partial transparency or translucency, good insulation, lightweight and durability, ease of processing, versatility, and easy coloring.

[0003] During the processing of plastic sheets, it is often necessary to cut the plastic sheets into circles to meet specific product requirements. The current circular cutting method mainly uses manual cutting using knives or molds. This method is not only inefficient, but also difficult to ensure cutting accuracy. Manual cutting also has certain safety hazards and is prone to causing harm to operators. It is also unable to flexibly perform circular cutting operations of different diameters and cannot meet various needs.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a cutting device for processing plastic plates to overcome the above technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a cutting device for processing plastic plates, comprising a workbench, a lifting assembly being mounted on the workbench, a rotating assembly being mounted on the lifting assembly, and a cutting assembly and a fixing assembly being mounted on the rotating assembly;

[0008] The workbench is used to place the plastic plate, the lifting assembly is used to drive the rotating assembly to move up and down, the fixing assembly is used to fix the plastic plate, the rotating assembly can drive the cutting assembly to rotate so as to cut out a circular plastic plate through the cutting assembly, and the cutting assembly can be adjusted in position on the rotating assembly to cut out circular plastic plates with different radii.

[0009] Further, the workbench is provided with a circular notch, and a fixed column is arranged at the bottom of the circular notch.

[0010] Further, the lifting assembly comprises a first motor, the first motor is arranged at the bottom of the workbench, a screw rod is arranged at the center of the first motor, the upper end of the screw rod penetrates the workbench and extends to the upper part, the lifting assembly further comprises a mounting plate, one end of the mounting plate penetrates and is screw-connected to the screw rod, one end of the workbench is provided with a fixed rod, and the other end of the mounting plate penetrates and is slidingly connected to the fixed rod, and the rotating assembly is arranged on the mounting plate.

[0011] Further, the rotating assembly comprises a second motor, the second motor is arranged on the mounting plate, a driving shaft is arranged at the center of the second motor, the lower end of the driving shaft penetrates the mounting plate and extends to the lower part, a rotating disc is arranged at the lower end of the driving shaft, the rotating disc is arranged at the center of the circular notch, a sliding groove is arranged on the rotating disc, and an adjusting plate is symmetrically arranged on the bottom of the rotating disc relative to the sliding groove, and a positioning groove is arranged on the adjusting plate.

[0012] Further, the fixing assembly comprises a telescopic rod, the telescopic rod is rotatably arranged at the center of the bottom of the rotating disc, a positioning plate is arranged at the lower end of the telescopic rod, the positioning plate is arranged at the center of the fixed column, the bottom of the positioning plate is made of rubber, a spring is arranged in the telescopic rod, the upper end of the spring is in contact with the bottom of the rotating disc, and the lower end of the spring is in contact with the upper surface of the positioning plate.

[0013] Further, the cutting assembly comprises a door-shaped mounting seat, the door-shaped mounting seat is slidingly arranged in the sliding groove, a third motor is arranged on the upper surface of the door-shaped mounting seat, a rotating file is arranged at the center of the third motor, the lower end of the rotating file penetrates the door-shaped mounting seat and extends to the lower part, and the lower end of the rotating file is higher than the positioning plate.

[0014] Further, adjusting rods are symmetrically arranged on the two sides of the door-shaped mounting seat, the adjusting rods are slidingly arranged in the positioning grooves, adjusting blocks are arranged on the adjusting rods and screw-connected to the adjusting rods, and the rubber is arranged on the opposite side surfaces of the adjusting blocks.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The utility model discloses a fixed assembly can be placed on the workbench plastic board is fixed, avoids its position movement, improves the accuracy of cutting, thereby through the drive its rotating assembly can drive its cutting assembly circumferential rotation, cuts the circular plastic board on its plastic board, and further reaches the device can independently carry out circular cutting operation, no longer rely on manual, avoid causing installation hidden danger, improve work efficiency, through also can carry out the circular cutting operation of different radius, suitable for a variety of scenes.

[0017] 2. The utility model discloses through the rotation adjusting block makes it no longer and the adjusting plate close, thereby make the door type mounting seat can slide in its sliding slot, to change the distance of its door type mounting seat from its rotating disc axle center through sliding, change the radius that its rotating file can rotate, and further reach the device can change its rotating file flexibly, can carry out the circular plastic board cutting operation of different radius, suitable for a variety of scenes, improve practicality.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the three-dimensional structure schematic diagram two of the utility model;

[0022] Figure 3 It is the workbench structure schematic diagram of the utility model;

[0023] Figure 4 It is the rotating assembly structure schematic diagram of the utility model;

[0024] Figure 5 It is the cutting assembly structure schematic diagram of the utility model;

[0025] Figure 6 It is the Figure 6 It is the local amplification structure schematic diagram of A place in the utility model.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1. Workbench; 2. Lifting assembly; 3. Rotating assembly; 4. Cutting assembly; 5. Fixing assembly; 6. Circular notch; 7. Fixing column; 8. First motor; 9. Screw; 10. Mounting plate; 11. Fixing rod; 12. Second motor; 13. Drive shaft; 14. Rotating disk; 15. Slide; 16. Adjusting plate; 17. Positioning slot; 18. Telescopic rod; 19. Positioning plate; 20. Spring; 21. Door-type mounting base; 22. Third motor; 23. Rotary file; 24. Adjusting rod; 25. Adjusting block. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figures 1-6 As shown, the utility model is a cutting device for processing plastic plates, comprising a workbench 1, a lifting assembly 2 is mounted on the workbench 1, a rotating assembly 3 is mounted on the lifting assembly 2, and a cutting assembly 4 and a fixing assembly 5 are mounted on the rotating assembly 3;

[0031] The workbench 1 is used to place the plastic plate, the lifting assembly 2 is used to drive the rotating assembly 3 to move up and down, the fixing assembly 5 is used to fix the plastic plate, the rotating assembly 3 can drive the cutting assembly 4 to rotate so as to cut out a circular plastic plate through the cutting assembly 4, and the cutting assembly 4 can be adjusted in position on the rotating assembly 3 to cut out circular plastic plates with different radii.

[0032] In actual use, by placing the plastic plate on the workbench 1, by driving the lifting assembly 2, the rotating assembly 3 is driven to move downward, and the cutting assembly 4 and the fixed assembly 5 installed thereon are driven to move downward, and the fixed assembly 5 will first contact the plastic plate, so that the fixed assembly 5 becomes a compression state under the continuous driving of the lifting assembly 2, so as to achieve the effect of fixing the plastic plate, avoiding loosening and position movement, and the lifting assembly 2 moves to drive the cutting assembly 4 to contact the plastic plate, so that the plastic plate can be cut by driving the cutting assembly 4, so that the cutting assembly 4 is driven to move in a circular motion under the driving of the rotating assembly 3, so that the plastic plate is cut on the plastic plate. Circular plastic plate, no longer need manual circular plastic plate cutting operation, can improve the cutting accuracy and work efficiency, and when cutting a circular plastic plate with a certain radius, the cutting assembly 4 can be adjusted to change the position on the rotating assembly 3, so that the circular plastic plate with a certain radius can be cut, and the device is suitable for various scenes.

[0033] The fixed assembly 5 can fix the plastic plate placed on the workbench 1, avoid position movement, improve the cutting accuracy, so that the rotating assembly 3 is driven to drive the cutting assembly 4 to rotate in a circle, and the plastic plate is cut on the plastic plate, so that the device can automatically perform circular cutting operation, no longer rely on manual operation, avoid installation hidden danger, improve work efficiency, and different radius circular cutting operation can also be performed, and the device is suitable for various scenes.

[0034] In one embodiment, for the above-mentioned workbench 1, a circular notch 6 is formed on the workbench 1, a fixed column 7 is installed on the bottom surface of the circular notch 6, and the upper surface of the fixed column 7 is flush with the upper surface of the workbench 1.

[0035] The circular notch 6 formed on the workbench 1 enables the lower end of the cutting assembly 4 to pass through the plastic plate placed on the workbench 1, so that the plastic plate is cut in a circle, and the fixed column 7 and the fixed assembly 5 can fix the plastic plate, avoid position movement during cutting, improve the cutting accuracy, and improve the yield.

[0036] In one embodiment, for the above-mentioned lifting assembly 2, the lifting assembly 2 comprises a first motor 8, the first motor 8 is installed on the bottom surface of the workbench 1, a screw rod 9 is installed on the axis of the first motor 8, the upper end of the screw rod 9 penetrates the workbench 1 and extends to the upper part, the lifting assembly 2 further comprises a mounting plate 10, one end of the mounting plate 10 penetrates and is screwedly installed on the screw rod 9, one end of the workbench 1 is provided with a fixed rod 11, the other end of the mounting plate 10 penetrates and is slidably installed on the fixed rod 11, and the rotating assembly 3 is installed on the mounting plate 10.

[0037] By driving its first motor 8, the screw rod 9 can be driven to rotate, so that the mounting plate 10 is driven to slide on the fixed rod 11 under the driving of the screw rod 9, and then the rotating assembly 3 mounted thereon is driven to move, and the fixed assembly 5 and the cutting assembly 4 are driven to contact the plastic plate placed on the workbench 1.

[0038] In an embodiment, for the rotating assembly 3 described above, the rotating assembly 3 comprises a second motor 12 mounted on the mounting plate 10, the second motor 12 is provided with a driving shaft 13 at the axial center, the lower end of the driving shaft 13 penetrates through the mounting plate 10 and extends to the lower part, the lower end of the driving shaft 13 is provided with a rotating disc 14 at the axial center, the rotating disc 14 is coaxial with the circular notch 6, the rotating disc 14 is provided with a sliding groove 15, and the bottom surface of the rotating disc 14 is symmetrically provided with an adjusting plate 16 relative to the sliding groove 15, and the adjusting plate 16 is provided with a positioning groove 17.

[0039] By driving the second motor 12, the rotating disc 14 can be driven to rotate through the driving shaft 13, so that the cutting assembly 4 is driven to rotate in a circle under the rotation of the rotating disc 14, and the plastic plate is circularly cut, and the cutting assembly 4 is installed in the sliding groove 15, so that the cutting assembly 4 can move in the sliding groove 15, the distance between the cutting assembly 4 and the axial center of the rotating disc 14 is changed, and the cutting assembly 4 can cut plastic plates with different radii, and the positioning groove 17 on the adjusting plate 16 can fix the position of the cutting assembly 4.

[0040] In an embodiment, for the fixed assembly 5 described above, the fixed assembly 5 comprises a telescopic rod 18, the upper end of the telescopic rod 18 is rotatably installed at the axial center of the bottom surface of the rotating disc 14, the lower end of the telescopic rod 18 is provided with a positioning plate 19, the positioning plate 19 is coaxial with the fixed column 7, the bottom surface of the positioning plate 19 is made of rubber, the telescopic rod 18 is provided with a spring 20 in the inner cavity, the upper end of the spring 20 is in contact with the bottom surface of the rotating disc 14, and the lower end of the spring 20 is in contact with the upper surface of the positioning plate 19.

[0041] By driving the first motor 8, the positioning plate 19 can first contact the plastic plate placed on the workbench 1, so that the telescopic rod 18 is compressed under the action of the spring 20, the spring force generated by the compression of the spring 20 can be used to fix the plastic plate, the position of the plastic plate can be prevented from moving, the cutting operation of the cutting assembly 4 can be affected, the cutting accuracy can be improved, and the friction between the positioning plate 19 and the plastic plate can be increased by setting the bottom surface of the positioning plate 19 to be made of rubber, so that the fixing effect is improved.

[0042] In one embodiment, for the above cutting assembly 4, the cutting assembly 4 comprises a door-shaped mounting seat 21 which is slidingly mounted in the sliding groove 15, the upper surface of the door-shaped mounting seat 21 is provided with a third motor 22, the shaft of the third motor 22 is provided with a rotating file 23, the lower end of the rotating file 23 penetrates through the door-shaped mounting seat 21 to the lower part, and the height of the lower end of the rotating file 23 is higher than the positioning plate 19.

[0043] The third motor 22 mounted on the door-shaped mounting seat 21 is driven to rotate the rotating file 23, and then the positioning plate 19 is driven by the first motor 8 to fix the plastic plate, and at this time the first motor 8 still drives the cutting assembly 4 to move downward, so that the lower end of the rotating file 23 is in contact with the plastic plate, so that the rotating file 23 can penetrate the plastic plate through the rotation of the rotating file 23, and then the rotating disc 14 is driven by the second motor 12 to drive the rotating file 23 to rotate around the driving shaft 13, thereby cutting out a circular plastic plate, achieving autonomous cutting of a circular plastic plate without the need for manual intervention, avoiding injury to workers, and improving work efficiency.

[0044] In one embodiment, for the above door-shaped mounting seat 21, the door-shaped mounting seat 21 is symmetrically provided with an adjusting rod 24 on both sides, the adjusting rod 24 is slidingly mounted in the positioning groove 17, the adjusting rod 24 is provided with an adjusting block 25 which penetrates and is threadedly mounted on the adjusting rod 24, and the relative side surface of the adjusting block 25 is made of rubber.

[0045] The rotating of the adjusting block 25 can make it move on the adjusting rod 24, so that the adjusting block 25 is tightly attached to the adjusting plate 16, and the rubber material of the relative side of the adjusting block 25 can increase the friction between the adjusting block 25 and the adjusting plate 16, so that the fixing effect is better, the position of the door-shaped mounting seat 21 in the sliding groove 15 can be locked to prevent movement, and the yield can be improved when cutting a circular plastic plate. When cutting a circular plastic plate with different radii, the adjusting block 25 is no longer tightly attached to the adjusting plate 16 by rotating the adjusting block 25, so that the door-shaped mounting seat 21 can slide to the desired position in the sliding groove 15, and then the adjusting block 25 is tightly attached to the adjusting plate 16 by rotating the adjusting block 25, so that the position of the rotating file 23 is changed to cut a circular plastic plate with different radii.

[0046] The utility model discloses a door type mounting base 21 can slide in its sliding slot 15 to change the distance of its door type mounting base 21 from the axis of its rotating disc 14 through sliding, change the radius of its rotating file 23 can rotate, and further reach that the device can flexibly change its rotating file 23, can carry out the cutting operation of the circular plastic plate of different radius, is suitable for various scenes, and improves practicality.

[0047] In conclusion, by means of the above technical scheme of the utility model, by placing the plastic plate on the workbench 1, driving the first motor 8 can drive the screw rod 9 to rotate, so that the mounting plate 10 is driven by the screw rod 9 to slide on the fixed rod 11, the positioning plate 19 is first contacted with the plastic plate placed on the workbench 1, so that the telescopic rod 18 is compressed under the action of the spring 20, so that the elastic force generated by the compression of the spring 20 is used to fix the plastic plate, avoid the position movement of the plastic plate, improve the cutting accuracy, when the positioning plate 19 fixes the plastic plate, the first motor 8 still drives the cutting assembly 4 to move downwards, so that the lower end of the rotating file 23 is contacted with the plastic plate, the plastic plate is cut through the rotation of the rotating file 23, the rotating file 23 can penetrate the plastic plate, then the rotating disc 14 drives the rotating file 23 to rotate around the driving shaft 13 through the driving of the second motor 12, so as to cut out the circular plastic plate, reach that the cutting of the circular plastic plate can be carried out automatically, manual intervention is no longer needed, the worker can be avoided to be hurt, and the work efficiency can be improved, when the circular plastic plate of different radius needs to be cut, the rotating adjusting block 25 is rotated, so that the rotating adjusting block 25 is no longer contacted with the adjusting plate 16, the door type mounting base 21 can slide, so that the door type mounting base 21 is slid in the sliding slot 15 to the required position, then the rotating adjusting block 25 is contacted with the adjusting plate 16 again, so as to change the position of the rotating file 23, carry out the cutting operation of the circular plastic plate of different radius.

[0048] Through the technical scheme, 1, the plastic plate placed on the workbench 1 can be fixed through the fixing assembly 5, so that the position movement of the plastic plate is avoided, and the cutting accuracy is improved, so that the rotating assembly 3 is driven to rotate, the cutting assembly 4 is driven to rotate, the circular plastic plate is cut on the plastic plate, and the device can independently perform the circular cutting operation, and the device no longer depends on manual operation, so that the installation risk is avoided, the working efficiency is improved, and the device can also perform the circular cutting operation of different radii, and is suitable for various scenes; 2, the door-shaped mounting seat 21 can slide in the sliding groove 15, so that the distance between the door-shaped mounting seat 21 and the rotating disc 14 is changed, the radius of the rotating file 23 is changed, and the device can flexibly change the rotating file 23, the circular plastic plate cutting operation of different radii can be performed, the device is suitable for various scenes, and the practicability is improved.

[0049] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above disclosed utility model preferred embodiment is only used to help explain the utility model. The preferred embodiment does not describe all the details, and the utility model is not limited to the specific implementation described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A cutting device for processing plastic plates, comprising a workbench (1), characterized in that: A lifting assembly (2) is installed on the workbench (1), a rotating assembly (3) is installed on the lifting assembly (2), and a cutting assembly (4) and a fixing assembly (5) are installed on the rotating assembly (3); The workbench (1) is used for placing a plastic plate, the lifting assembly (2) is used for driving the rotating assembly (3) to move up and down, the fixing assembly (5) is used for fixing the plastic plate, the rotating assembly (3) can drive the cutting assembly (4) to rotate, so that the cutting assembly (4) can cut out a circular plastic plate, and the cutting assembly (4) can be adjusted in position on the rotating assembly (3) to cut out circular plastic plates with different radii.

2. A cutting device for processing plastic plates according to claim 1, characterized in that: A circular notch (6) is provided on the workbench (1), a fixing column (7) is mounted on the axis of the bottom surface of the circular notch (6), and the upper surface of the fixing column (7) is at the same height as the upper surface of the workbench (1).

3. A cutting device for processing plastic plates according to claim 2, characterized in that: The lifting assembly (2) includes a first motor (8), which is mounted on the bottom surface of the workbench (1). A screw rod (9) is mounted on the axis of the first motor (8), and the upper end of the screw rod (9) passes through the workbench (1) and extends to the upper part. The lifting assembly (2) also includes a mounting plate (10), one end of the mounting plate (10) passes through and is threadedly mounted on the screw rod (9), one end of the workbench (1) is mounted with a fixed rod (11), the other end of the mounting plate (10) passes through and is slidably mounted on the fixed rod (11), and the rotating assembly (3) is mounted on the mounting plate (10).

4. A cutting device for processing plastic plates according to claim 3, characterized in that: The rotating assembly (3) includes a second motor (12), which is mounted on the mounting plate (10). A driving shaft (13) is mounted on the axis of the second motor (12). The lower end of the driving shaft (13) passes through the mounting plate (10) and extends to the lower part. A rotating disk (14) is mounted on the axis of the lower end of the driving shaft (13). The rotating disk (14) has the same axis as the circular notch (6). A sliding groove (15) is provided on the rotating disk (14). An adjusting plate (16) is symmetrically mounted on the bottom surface of the rotating disk (14) relative to the sliding groove (15). A positioning groove (17) is provided on the adjusting plate (16).

5. The cutting device for processing plastic plates according to claim 4, characterized in that: The fixing assembly (5) includes a telescopic rod (18), the upper end of the telescopic rod (18) is rotatably mounted on the axis of the bottom surface of the rotating disk (14), the lower end of the telescopic rod (18) is mounted with a positioning plate (19), the positioning plate (19) has the same axis as the fixing column (7), the bottom surface of the positioning plate (19) is made of rubber, and a spring (20) is mounted in the inner cavity of the telescopic rod (18), the upper end of the spring (20) is in contact with the bottom surface of the rotating disk (14), and the lower end of the spring (20) is in contact with the upper surface of the positioning plate (19).

6. The cutting device for processing plastic plates according to claim 5, characterized in that: The cutting assembly (4) includes a door-shaped mounting seat (21), the door-shaped mounting seat (21) is slidably mounted in the slide groove (15), a third motor (22) is mounted on the upper surface of the door-shaped mounting seat (21), a rotary file (23) is mounted on the axis of the third motor (22), the lower end of the rotary file (23) passes through the door-shaped mounting seat (21) and extends to the lower part, and the lower end of the rotary file (23) is higher than the positioning plate (19).

7. The cutting device for processing plastic plates according to claim 6, characterized in that: Adjustment rods (24) are symmetrically mounted on both sides of the door-shaped mounting seat (21). The adjustment rods (24) are slidably mounted in the positioning grooves (17). Adjustment blocks (25) are passed through and threadedly mounted on the adjustment rods (24). The surface material of the opposite side of the adjustment block (25) is rubber.

Images