Cutting machine for plastic part production
By incorporating cutting rollers, adjusting blocks, and cutting blades into the cutting machine, the problem of existing equipment being unable to cut particles of different sizes has been solved, enabling multi-specification cutting, reducing costs, and improving applicability.
Patent Information
- Application Number
- CN202422791404.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing plastic parts production cutting machines cannot cut plastic granules of different sizes at the same time, resulting in the need for different specifications and models of equipment, which increases processing costs and reduces applicability.
A cutting machine for producing plastic parts was designed. By setting up structures such as cutting rollers, adjusting blocks, cutting blades and guide blocks, the position and spacing of the cutting blades can be adjusted, and plastic particles of different sizes can be cut out.
This technology enables the same equipment to cut plastic granules of different sizes, reducing equipment costs and improving applicability to meet various specifications.
Smart Images
Figure CN223589567U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cutting machine field, concretely is a cutting machine for plastic part production. BACKGROUND
[0002] It is known that plastic part cutting machine is a kind of mechanical equipment for cutting plastic material, mainly for the regeneration processing of waste plastics, it can cut waste plastic film, braided bag, agricultural convenience bag, basin, bucket, beverage bottle, furniture and daily necessities etc. Material is cut into granules, to facilitate further processing and utilization, its working principle is to utilize various equipment to first crush, wash, mix, melt plastic, subsequently utilize extruder to extrude plastic multiple strip shape, cooling equipment is cooled to strip shape plastic, finally after cutting machine is cut to its granular.
[0003] But the existing majority of cutting machine for plastic part production on the market can not cut out different size plastic particles simultaneously, and then need to use different specifications and sizes of plastic particles to different specifications and sizes of equipment, and then greatly improve the plastic processing equipment cost, reduce the applicability of the device. INVENTION CONTENTS
[0004] (I) the technical problem solved
[0005] In view of the deficiencies of prior art, the utility model provides a cutting machine for plastic part production, has realized the device can cut out different size plastic particles simultaneously, and then greatly reduced the plastic processing equipment cost, effectively improved the applicability of the device and so on, solved the problem that different size plastic particles cannot be cut out simultaneously, and then need to use different specifications and sizes of plastic particles to different specifications and sizes of equipment, and then greatly improve the plastic processing equipment cost, reduce the applicability of the device.
[0006] (II) technical scheme
[0007] To achieve the above-mentioned purposes, the device can cut out plastic particles of different sizes at the same time, thereby greatly reducing the cost of plastic processing equipment and effectively improving the applicability of the device, the utility model provides the following technical scheme: a cutting machine for plastic part production, including support, the top of support is fixedly connected with rack, the inner wall of rack is equipped with conveyor belt body, the top of rack is fixedly connected with fixed frame, the inner wall of fixed frame is fixedly connected with motor, the output of motor is fixedly connected with rotating rod through shaft coupling, the outer wall of rotating rod is fixedly connected with cutting roller, the outer wall of cutting roller is equipped with first slide, the inner wall of first slide is equipped with second slide, the inner wall of first slide is slidably connected with adjusting block, the inner wall of adjusting block is threadedly connected with bolt rod, one end of bolt rod is rotatably connected with guide block, the inner wall of adjusting block is fixedly connected with spring, one end of spring is fixedly connected with guide plate, one side of guide plate is fixedly connected with fixed block, the front of adjusting block is fixedly connected with cutting knife.
[0008] Through the above technical scheme: the cutting roller can cut out two parts of plastic particles of different sizes, thereby realizing that the device can cut out plastic particles of different sizes at the same time, thereby greatly reducing the cost of plastic processing equipment and effectively improving the applicability of the device.
[0009] The utility model further sets up, the inner wall of fixed frame is inlayed with bearing, and one end of rotating rod is fixedly connected with the inner ring of bearing.
[0010] Through the above technical scheme: the rotating rod can rotate on the fixed frame, thereby driving the cutting roller to rotate.
[0011] The utility model further sets up, the first slide is "round ring" shape structure, and the shape of second slide is same with the shape of first slide.
[0012] Through the above technical scheme: the adjusting block can slide in the first slide, thereby realizing that the position of the cutting knife can be adjusted, thereby the spacing between the plurality of cutting knives will change, thereby the size of cutting plastic particles can be adjusted.
[0013] The utility model further sets up, the inner wall of adjusting block is equipped with passageway, and fixed block and passageway slide sleeve.
[0014] Through the above technical scheme: the fixed block can move to the inside of the adjusting block through the passageway.
[0015] The utility model further sets up, the guide block is "round table" shape structure, and the outer wall of guide block is slidably connected with one side of guide plate.
[0016] Through the above technical scheme: two fixed blocks will move to the inside of the adjusting block through the spring, and then the adjusting block can be taken out from the inside of the first slide, thereby realizing disassembly of the cutting knife.
[0017] The utility model further sets up, one end of fixed block extends to the inside of second slide.
[0018] Through the above technical scheme: the fixed block is tightly tensioned in the inside of the second slide, and the fixed block will not slide in the inside of the second slide, thereby the position of the adjusting block and the cutting knife will not automatically change.
[0019] (Three) beneficial effects
[0020] Compared with the prior art, the utility model provides a cutting machine for plastic part production, which has the following beneficial effects:
[0021] 1. By setting the motor, cutting roller, first slide, adjusting block, cutting knife and guide block, the cutting knife can be disassembled by rotating the external threaded rod of the adjusting block, and since the number of cutting knives is multiple, the spacing between the multiple cutting knives is widened after disassembling a part of the cutting knives, thereby the cut plastic particles are larger, according to the size of the plastic particles required by the work, any group of cutting knives on the first slide can be disassembled, the spacing between the multiple cutting knives is adjusted according to the size of the plastic particles required, thereby the cutting roller can cut two groups of plastic particles with different sizes, thereby the device can cut plastic particles with different sizes at the same time, thereby greatly reducing the cost of plastic processing equipment and effectively improving the applicability of the device.
[0022] 2. By setting the conveyor belt body, cutting roller, threaded rod and guide block, the fixed block extends to the inside of the second slide, and through the action of tension, the fixed block is tightly tensioned in the inside of the second slide, the fixed block will not slide in the inside of the second slide, thereby the position of the adjusting block and the cutting knife will not automatically change, thereby improving the stability of the device, thereby further meeting the use demand of the device, and thus being worth popularizing. DRAWINGS
[0023] Figure 1 It is a structural schematic view of a cutting machine for plastic part production.
[0024] Figure 2 It is a front view of the cutting roller in the application.
[0025] Figure 3 It is Figure 2 It is an enlarged view of the structure at A in the application.
[0026] Figure 4 It is a side view of the adjusting block in the application.
[0027] In the figure: 1, support; 2, rack; 3, conveyor belt body; 4, fixed frame; 5, motor; 6, rotating rod; 7, bearing; 8, cutting roller; 9, first slide; 10, second slide; 11, cutting knife; 12, adjusting block; 13, bolt rod; 14, guide block; 15, fixed block; 16, channel; 17, spring; 18, guide plate. DETAILED DESCRIPTION
[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings of the specification.
[0029] Example 1
[0030] Reference Figures 1-4 For the first embodiment of the utility model, a cutting machine for plastic part production is provided, which comprises a support 1, the top of the support 1 is fixedly connected with a rack 2, the inner wall of the rack 2 is provided with a conveyor belt body 3, the top of the rack 2 is fixedly connected with a fixed frame 4, the inner wall of the fixed frame 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating rod 6 through a shaft coupling, the outer wall of the rotating rod 6 is fixedly sleeved with a cutting roller 8, the outer wall of the cutting roller 8 is provided with a first slide 9, the inner wall of the first slide 9 is provided with a second slide 10, the inner wall of the adjusting block 12 is threadedly sleeved with a bolt rod 13, one end of the bolt rod 13 is rotatably connected with a guide block 14, the inner side wall of the adjusting block 12 is fixedly connected with a spring 17, the spring 17 is in a compressed state at this time, one end of the spring 17 is fixedly connected with a guide plate 18, one side of the guide plate 18 is fixedly connected with a fixed block 15, the front of the adjusting block 12 is fixedly connected with a cutting knife 11, and the number of the adjusting block 12 and the cutting knife 11 is multiple.
[0031] The inner side wall of the fixed frame 4 is inlaid with a bearing 7, and one end of the rotating rod 6 is fixedly connected with the inner ring of the bearing 7, the working of the motor 5 can drive the rotating rod 6 to rotate through the bearing 7, and then the rotating rod 6 can rotate on the fixed frame 4, and then the cutting roller 8 can be driven to rotate.
[0032] The first slide 9 is a "round ring" structure, and the shape of the second slide 10 is the same as that of the first slide 9, the adjusting block 12 can slide in the first slide 9, and then the position of the cutting knife 11 can be adjusted, and then the spacing between the multiple cutting knives 11 will change, and then the size of the cutting plastic particles can be adjusted.
[0033] The inner side wall of the adjusting block 12 is provided with a channel 16, and the fixed block 15 is slidably sleeved with the channel 16, and the fixed block 15 can move to the inside of the adjusting block 12 through the channel 16.
[0034] The guide block 14 is a "round table" structure, and the outer wall of the guide block 14 is slidably connected with one side of the guide plate 18, and the guide block 14 can be moved by rotating the external rotating bolt rod 13 of the adjusting block 12, and then the two fixed blocks 15 will move to the inside of the adjusting block 12 through the spring 17, so that the adjusting block 12 can be taken out from the inside of the first slide 9, and then the cutting knife 11 can be disassembled.
[0035] One end of the fixed block 15 extends to the inside of the second slide 10, and the fixed block 15 extends to the inside of the second slide 10, and through the action of tension, the fixed block 15 is tightly tensioned in the inside of the second slide 10, and the fixed block 15 will not slide in the inside of the second slide 10, so that the position of the adjusting block 12 and the cutting knife 11 will not automatically change.
[0036] In use, first, the external rotating bolt rod 13 of the adjusting block 12 can be rotated, and then the guide block 14 can be moved, and after the guide block 14 moves to the inner wall of the adjusting block 12, the two fixed blocks 15 will move to the inside of the adjusting block 12 through the spring 17, so that the adjusting block 12 can be taken out from the inside of the first slide 9, and then the cutting knife 11 can be disassembled;
[0037] Secondly, since the number of cutting knives 11 is multiple, after a part of the cutting knives 11 are disassembled, the spacing between the multiple cutting knives 11 becomes wider, and then the cut plastic particles are larger, and since the surface of the cutting roller 8 has four first slides 9, two first slides 9 are a group, and each group of first slides 9 is provided with multiple cutting knives through multiple adjusting blocks 12.
[0038] Finally, according to the size of the plastic particles required by the work, the cutting knives 11 on any group of first slides 9 are disassembled, and the spacing between the multiple cutting knives 11 is adjusted according to the size of the plastic particles, and then the cutting roller 8 can cut two parts of plastic particles with different sizes.
[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced, without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.
Claims
1. A cutting machine for the production of plastic parts, comprising a support (1), characterized in that: The top of the support (1) is fixedly connected with a rack (2), the inner wall of the rack (2) is provided with a conveyor belt body (3), the top of the rack (2) is fixedly connected with a fixed frame (4), the inner wall of the fixed frame (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a rotating rod (6) through a shaft coupling, the outer wall of the rotating rod (6) is fixedly sleeved with a cutting roller (8), the outer wall of the cutting roller (8) is provided with a first slide (9), the inner wall of the first slide (9) is provided with a second slide (10), the inner wall of the first slide (9) is slidably connected with an adjusting block (12), the inner wall of the adjusting block (12) is threadedly sleeved with a bolt rod (13), one end of the bolt rod (13) is rotatably connected with a guide block (14), the inner side wall of the adjusting block (12) is fixedly connected with a spring (17), one end of the spring (17) is fixedly connected with a guide plate (18), one side of the guide plate (18) is fixedly connected with a fixed block (15), the front of the adjusting block (12) is fixedly connected with a cutting knife (11).
2. The cutting machine for plastic part production according to claim 1, characterized in that: The inner side wall of the fixed frame (4) is inlaid with a bearing (7), and one end of the rotating rod (6) is fixedly connected with the inner ring of the bearing (7).
3. The cutting machine for plastic part production according to claim 1, characterized in that: The first slide (9) is a "circular ring" structure, and the shape of the second slide (10) is the same as that of the first slide (9).
4. The cutting machine for plastic part production according to claim 1, characterized in that: The inner side wall of the adjusting block (12) is provided with a channel (16), and the fixed block (15) and the channel (16) are slidably sleeved.
5. The cutting machine for plastic part production as claimed in claim 1, wherein: The guide block (14) is a "circular table" structure, and the outer wall of the guide block (14) is slidably connected with one side of the guide plate (18).
6. The cutting machine for plastic part production according to claim 1, characterized in that: One end of the fixed block (15) extends to the inside of the second slide (10).