Deflashing device for plastic part production
By designing a deflash device for plastic parts production including sliding device, cutting device and collection box, the problem of burr flash in plastic parts production is solved, and the product appearance and safety improvement are achieved.
Patent Information
- Application Number
- CN202421371051.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In the prior art, plastic parts are prone to burr flickering problems during production, resulting in unsightly appearance and safety hazards.
A deflash device for the production of plastic parts is designed, including a device rack, a sliding device, a cutting device and a collection box. The device cuts the burrs of the plastic parts through a vertically arranged cutting tool and collects the cut debris through the collection box.
Effectively removes burrs from plastic parts, improves product appearance, reduces safety risks, and facilitates use and maintenance through adjustable design and scraper cleaning function.
Smart Images
Figure CN222571381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic parts processing, in particular to a deburring device for plastic parts production. Background Art
[0002] Plastic parts are parts made of plastic materials. Plastic parts have the characteristics of light weight, high temperature resistance, chemical corrosion resistance, good insulation performance, etc. They are widely used in various fields, including automobile manufacturing, electronic products, home appliances, aerospace and other industries. Plastic parts can be manufactured through injection molding, extrusion molding, blow molding and other processes. They have the advantages of low cost and high production efficiency. The design and manufacture of plastic parts need to consider factors such as material selection, structural rationality, and mold design to ensure the quality and performance of the product. Burrs refer to the uneven, rough, and hairy phenomenon that appears on the edge of the material during the processing or manufacturing process. Burrs are usually caused by the shear force and extrusion force generated when the tool or mold contacts the material during the cutting, milling, stamping and other processing processes. Burrs may cause the product to look unsightly and easily cause harm, such as scratches and wounds.
[0003] In the prior art, after plastic parts are produced, there will be a lot of burrs and flash on their edges. In order to remove the larger burrs and flash directly on the production line, we propose a deburring device for plastic parts production. Utility Model Content
[0004] The purpose of the utility model is to provide a deburring device for plastic parts production, so as to solve the problems existing in the prior art proposed by the above background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A deburring device for plastic parts production comprises a device frame, the device frame is in a side concave shape, a device seat is arranged above the device frame, a sliding device is fixedly connected to the lower end of the device seat, a through groove is penetrated through the side wall of the device seat, a threaded rod is penetrated through the through groove, a cutting device is threadedly connected to the threaded rod, a collecting box is arranged on the device frame, and the collecting box is connected to the device frame through a connecting device.
[0007] Preferably, the sliding device includes a slider fixedly connected to the lower end of the device seat, the side wall of the slider is fixedly connected to the slide seat, a slide groove is provided through the upper end of the device frame at the corresponding position, the slider is slidably connected in the slide groove, the side wall of the slide seat is threadedly connected with a limit screw, and the tail end of the limit screw is abutted against the upper end of the device frame.
[0008] Preferably, the cutting device includes a connecting seat threadedly connected to the threaded rod, a cutting tool is fixedly connected to the other end of the connecting seat, the cutting tool is vertically arranged, a limiting plate is magnetically arranged at the upper end of the cutting tool, a magnetic sheet is arranged at the lower end of the limiting plate, a scraper is slidably connected to the cutting tool, the scraper and the lower end of the limiting plate are magnetically attracted, a limiting nut is threadedly connected to the side wall of the threaded rod, and the limiting nut and the connecting seat are arranged on both sides of the device seat.
[0009] Preferably, the connecting device includes two connecting blocks fixedly connected to the lower end of the collection box, and corresponding connecting grooves are penetrated through the inner wall of the device frame at corresponding positions, and the two connecting blocks are respectively slidably connected in the connecting grooves at corresponding positions.
[0010] Preferably, a handle is fixedly connected to the side wall of the collection box.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, by arranging the sliding device, the cutting device and the connecting device to cooperate with each other, the device can be arranged on one side of the production line, the vertically arranged cutting tool can be directed toward the plastic part, and the burrs existing at the joint of the plastic part will be cut off after contacting the cutting tool, and the cut debris will be collected by the collection box below. The position of the cutting tool can be adjusted, and the cutting edge of the cutting tool can be cleaned by moving the corresponding scraper, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of a deburring device for plastic parts production proposed by the utility model;
[0014] Figure 2 The utility model is a schematic diagram of the top of a limiting plate of a deburring device for plastic parts production.
[0015] In the figure: 1 device frame, 2 slide groove, 3 threaded rod, 4 slide seat, 5 limit nut, 6 limit screw, 7 device seat, 8 slider, 9 connecting seat, 10 cutting tool, 11 scraper, 12 limit plate, 13 collection box, 14 handle, 15 connecting groove, 16 connecting block. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0017] Reference Figure 1-2A deburring device for plastic parts production includes a device frame 1, which is in a side concave shape. A device seat 7 is arranged above the device frame 1, and a sliding device is fixedly connected to the lower end of the device seat 7. The sliding device includes a slider 8 fixedly connected to the lower end of the device seat 7, and a slide seat 4 is fixedly connected to the side wall of the slider 8. A slide groove 2 is penetrated at the upper end of the device frame 1 at the corresponding position, and the slider 8 is slidably connected in the slide groove 2. A limit screw 6 is threadedly connected to the side wall of the slide seat 4, and the tail end of the limit screw 6 is against the upper end of the device frame 1.
[0018] Among them, a through groove is penetrated at the side wall of the device seat 7, a threaded rod 3 is penetrated in the through groove, a cutting device is threadedly connected to the threaded rod 3, and the cutting device includes a connecting seat 9 threadedly connected to the threaded rod 3, a cutting tool 10 is fixedly connected to the other end of the connecting seat 9, the cutting tool 10 is vertically arranged, a limiting plate 12 is magnetically arranged at the upper end of the cutting tool 10, a magnetic sheet is arranged at the lower end of the limiting plate 12, a scraper 11 is slidably connected to the cutting tool 10, the scraper 11 and the lower end of the limiting plate 12 are magnetically attracted, a limiting nut 5 is threadedly connected to the side wall of the threaded rod 3, and the limiting nut 5 and the connecting seat 9 are arranged on both sides of the device seat 7.
[0019] Specifically, a collection box 13 is provided at the device frame 1, and the collection box 13 is connected to the device frame 1 through a connecting device. The connecting device includes two connecting blocks 16 fixedly connected to the lower end of the collection box 13, and corresponding connecting grooves 15 are penetrated through the inner wall of the device frame 1 at corresponding positions. The two connecting blocks 16 are respectively slidably connected in the connecting grooves 15 at corresponding positions, and a handle 14 is fixedly connected to the side wall of the collection box 13.
[0020] In the utility model, the front and rear positions of the cutting tool 10 can be adjusted by rotating the corresponding limit nut 5 through the threaded rod 3, which is convenient for the position of the corresponding production line. The corresponding slide seat 4 and the slide block 8 can also be loosened or tightened by rotating the corresponding limit screw 6. The device seat 7 can be directly moved to adjust the position of the cutting tool 10. When the cutting edge of the cutting tool 10 needs to be cleaned, the corresponding scraper 11 can be directly pulled off to separate it from the magnetic sheet on the limit plate 12. The scraper 11 can clean the cutting edge, and the cleaned debris including the burrs and chips cut off will directly fall into the collection box 13 below and be collected.
[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A deburring device for plastic parts production, comprising a device frame (1), characterized in that: The device frame (1) is in a side concave shape, a device seat (7) is arranged above the device frame (1), a sliding device is fixedly connected to the lower end of the device seat (7), a through slot is penetrated through the side wall of the device seat (7), a threaded rod (3) is penetrated through the through slot, a cutting device is threadedly connected to the threaded rod (3), a collection box (13) is arranged on the device frame (1), and the collection box (13) is connected to the device frame (1) through a connecting device.
2. A deburring device for plastic parts production according to claim 1, characterized in that: The sliding device comprises a slider (8) fixedly connected to the lower end of the device seat (7); the side wall of the slider (8) is fixedly connected to the slide seat (4); a slide groove (2) is provided through the upper end of the device frame (1) at a corresponding position; the slider (8) is slidably connected in the slide groove (2); a limit screw (6) is threadedly connected through the side wall of the slide seat (4); and the tail end of the limit screw (6) abuts against the upper end of the device frame (1).
3. A deburring device for plastic parts production according to claim 1, characterized in that: The cutting device comprises a connecting seat (9) threadedly connected to the threaded rod (3); a cutting tool (10) is fixedly connected to the other end of the connecting seat (9); the cutting tool (10) is arranged vertically; a limiting plate (12) is magnetically arranged at the upper end of the cutting tool (10); a magnetic sheet is arranged at the lower end of the limiting plate (12); a scraper (11) is slidably connected to the cutting tool (10); the scraper (11) and the lower end of the limiting plate (12) are magnetically attracted; a limiting nut (5) is threadedly connected to the side wall of the threaded rod (3); the limiting nut (5) and the connecting seat (9) are arranged on both sides of the device seat (7).
4. A deburring device for plastic parts production according to claim 1, characterized in that: The connecting device comprises two connecting blocks (16) fixedly connected to the lower end of the collecting box (13); corresponding connecting grooves (15) are provided through the inner wall of the device frame (1) at corresponding positions; and the two connecting blocks (16) are respectively slidably connected in the connecting grooves (15) at corresponding positions.
5. The deburring device for plastic parts production according to claim 1, characterized in that: A handle (14) is fixedly connected to the side wall of the collection box (13).