Production device of high-wear-resistant antibacterial plastic accessory
By using a push rod, a guide tube, and a motor-driven mold rotation structure, the problem of insufficient density caused by insufficient material feeding is solved, and efficient molding of highly wear-resistant and antibacterial plastic parts is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU FUYANG YILONG PLASTIC PROD CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-21
AI Technical Summary
In existing production equipment for high wear-resistant and antibacterial plastic parts, insufficient raw material feeding leads to insufficient density and molding difficulties.
The mold rotation structure, driven by a push rod, a guide tube, and a motor, achieves automatic material feeding and mold stop rotation through a combination of a threaded hollow cylinder, a guide tube, and multi-hole gears, ensuring that the material enters the mold evenly.
It improves the density and molding quality of plastic parts, and avoids problems such as raw material waste and leakage from the mold.
Smart Images
Figure CN224527721U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of production equipment technology, specifically to a production device for highly wear-resistant and antibacterial plastic parts. Background Technology
[0002] Plastic parts are widely used in many fields such as electronics, medical devices, automotive industry, and household goods due to their advantages such as light weight, low cost and easy processing. However, traditional plastic materials have low surface hardness and poor wear resistance, and are prone to scratches, deformation or even cracking after long-term use. Therefore, this project proposes a production device for highly wear-resistant and antibacterial plastic parts.
[0003] An existing production device for high wear-resistant and antibacterial plastic parts suffers from insufficient raw material feeding, resulting in insufficient density of the plastic parts and difficulty in molding. Therefore, this invention proposes a production device for high wear-resistant and antibacterial plastic parts. Utility Model Content
[0004] The purpose of this utility model is to provide a production device for high wear-resistant and antibacterial plastic parts, which solves the problem that insufficient material feeding in the existing high wear-resistant and antibacterial plastic parts production device leads to insufficient density of plastic parts and difficulty in molding. Therefore, this invention provides a production device for high wear-resistant and antibacterial plastic parts.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a production device for high wear-resistant and antibacterial plastic parts, comprising a main body, a support plate disposed above the main body, a first motor fixed to one end of the support plate, a first rotating shaft disposed below the first motor, a first bearing disposed on the outer surface of the first rotating shaft, a limit cylinder disposed on the outer surface of the first bearing, a slider disposed inside the limit cylinder, a threaded hollow cylinder disposed at one end of the slider, and a push rod fixed to the other end of the slider.
[0006] Preferably, the outer surface of the push rod is provided with a first guide tube, one end of the first guide tube is fixed with a second guide tube, one end of the second guide tube is provided with a storage box, and the upper part of the storage box is provided with a filling port. The first guide tube and the push rod form a movable structure, and the second guide tube and the storage box form a fixed structure.
[0007] Preferably, a second bearing is provided inside the main body, and a second rotating shaft is provided on the inner wall of the second bearing. The second bearing and the main body form a fixed structure, and the second bearing and the second rotating shaft form a movable structure.
[0008] Preferably, the outer surface of the second rotating shaft is provided with a multi-hole gear, one end of the multi-hole gear is provided with a limit block, a third rotating shaft is fixed above the limit block, one end of the third rotating shaft is provided with a push block, a second motor is provided above the third rotating shaft, the second rotating shaft and the multi-hole gear form a fixed structure, the third rotating shaft and the push block form a fixed structure, and the third rotating shaft forms a rotating structure by the opening of the second motor.
[0009] Preferably, a limiting post is fixed below the multi-hole gear, a mold is fixed on the outer surface of the limiting post, and a turntable is provided at one end of the mold, the mold and the turntable forming a movable structure.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. This utility model is equipped with a push rod. When the first motor is turned on, it will drive the threaded cylinder fixed on the outer surface of the first rotating shaft to rotate, thereby causing the push rod to rise and fall through the threaded cylinder, which brings the benefit of pushing the raw material to the mold.
[0012] 2. This utility model is equipped with a first guide cylinder and operates by injecting material through the injection port. When material is injected into the storage tank through the injection port, the raw material will flow into the first guide cylinder from the second guide cylinder, thus bringing the benefit of the raw material flowing into the mold through the first guide cylinder and avoiding the problem of the raw material flowing out of the mold.
[0013] 3. This utility model is equipped with a mold. By turning on the second motor, the push block and the limit block fixed to the third rotating shaft rotate. The multi-hole gear drives the mold to rotate intermittently, which brings the benefit of automatic rotation of the mold to be injected with material, and avoids the problem of material waste caused by non-stop rotation. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of a production device for highly wear-resistant and antibacterial plastic parts proposed in this utility model;
[0015] Figure 2 This is a partial structural diagram of a production device for highly wear-resistant and antibacterial plastic parts proposed in this utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of a production device for highly wear-resistant and antibacterial plastic parts proposed in this utility model;
[0017] Figure 4 This is a cross-sectional structural diagram of a production device for high wear-resistant and antibacterial plastic parts proposed in this utility model.
[0018] In the diagram: 1. Main body; 2. Support plate; 3. First motor; 4. First rotating shaft; 5. First bearing; 6. Limiting cylinder; 7. Slider; 8. Threaded empty cylinder; 9. Push rod; 10. First guide cylinder; 11. Second guide cylinder; 12. Storage box; 13. Injection port; 14. Second bearing; 15. Second rotating shaft; 16. Multi-hole gear; 17. Limiting block; 18. Third rotating shaft; 19. Pushing block; 20. Second motor; 21. Limiting post; 22. Mold; 23. Turntable. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.
[0021] Example 1
[0022] Please see Figure 1-4 This utility model provides a technical solution: a production device for high wear-resistant and antibacterial plastic parts, including a main body 1, a support plate 2 above the main body 1, a first motor 3 fixed to one end of the support plate 2, a first rotating shaft 4 below the first motor 3, a first bearing 5 on the outer surface of the first rotating shaft 4, a limiting cylinder 6 on the outer surface of the first bearing 5, a slider 7 inside the limiting cylinder 6, a threaded hollow cylinder 8 at one end of the slider 7, and a push rod 9 fixed to the other end of the slider 7. The first bearing 5 and the limiting cylinder 6 form a fixed structure, the first bearing 5 and the first rotating shaft 4 form a movable structure, the slider 7 and the threaded hollow cylinder 8 form a sliding structure, and the slider 7 and the limiting cylinder 6 form a sliding structure, which can achieve the benefit of automatic material injection.
[0023] Example 2
[0024] Similar to Embodiment 1, except that the outer surface of the push rod 9 is provided with a first guide cylinder 10, one end of the first guide cylinder 10 is fixed with a second guide cylinder 11, one end of the second guide cylinder 11 is provided with a storage box 12, and a filling port 13 is provided above the storage box 12. The first guide cylinder 10 and the push rod 9 form a movable structure, and the second guide cylinder 11 and the storage box 12 form a fixed structure, thereby providing the advantage of stopping the material feeding into the mold 22.
[0025] Example 3
[0026] Similar to Embodiment 1, except that a second bearing 14 is provided inside the main body 1, and a second rotating shaft 15 is provided on the inner wall of the second bearing 14. The second bearing 14 and the main body 1 form a fixed structure, and the second bearing 14 and the second rotating shaft 15 form a movable structure, thereby providing the benefit of rotating the second rotating shaft 15.
[0027] Example 4
[0028] Similar to Embodiment 3, except that the outer surface of the second rotating shaft 15 is provided with a multi-hole gear 16, one end of the multi-hole gear 16 is provided with a limit block 17, a third rotating shaft 18 is fixed above the limit block 17, one end of the third rotating shaft 18 is provided with a push block 19, and a second motor 20 is provided above the third rotating shaft 18. The second rotating shaft 15 and the multi-hole gear 16 form a fixed structure, and the third rotating shaft 18 and the push block 19 form a fixed structure. The third rotating shaft 18 forms a rotating structure by opening the second motor 20, thereby giving the multi-hole gear 16 the advantage of intermittent rotation.
[0029] Example 5
[0030] Similar to Embodiment 4, except that a limiting post 21 is fixed below the multi-hole gear 16, and a mold 22 is fixed on the outer surface of the limiting post 21. A turntable 23 is provided at one end of the mold 22. The mold 22 and the turntable 23 form a movable structure, thereby giving the mold 22 the benefit of being limited.
[0031] Working principle: For this type of high wear-resistant and antibacterial plastic parts production equipment, when the operator needs to produce high wear-resistant and antibacterial plastic parts, the raw material is first injected into the storage box 12 through the injection port 13. Then, the second motor 20 is turned on to drive the third rotating shaft 19 to rotate, thereby causing the limiting block 17 and the push block 18 fixed to the third rotating shaft 18 to rotate. When the limiting block 17 and the push block 19 rotate, they will drive the multi-hole gear 16 to rotate intermittently, thereby causing the mold 22 fixed on the outer surface of the limiting post 21 to rotate with the multi-hole gear 16. Next, the first motor 3 is turned on to drive the threaded empty cylinder 8 fixed to the first rotating shaft 4 to rotate, thereby causing the slider 7 to drive the push rod 9 to automatically rise and fall vertically. When the push rod 9 rises and falls automatically, the raw material will be fed into the mold 22 intermittently, and the push rod 9 will push the raw material in the first guide cylinder 10 into the mold 22.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A production apparatus for high wear-resistant and antibacterial plastic parts, comprising a main body (1), characterized in that: A support plate (2) is provided above the main body (1). A first motor (3) is fixed to one end of the support plate (2). A first rotating shaft (4) is provided below the first motor (3). A first bearing (5) is provided on the outer surface of the first rotating shaft (4). A limiting cylinder (6) is provided on the outer surface of the first bearing (5). A slider (7) is provided inside the limiting cylinder (6). A threaded empty cylinder (8) is provided at one end of the slider (7). A push rod (9) is fixed at the other end of the slider (7).
2. The production apparatus for high wear-resistant and antibacterial plastic parts according to claim 1, characterized in that: The outer surface of the push rod (9) is provided with a first guide cylinder (10), one end of the first guide cylinder (10) is fixed with a second guide cylinder (11), one end of the second guide cylinder (11) is provided with a storage box (12), and a filling port (13) is provided above the storage box (12). The first guide cylinder (10) and the push rod (9) form a movable structure, and the second guide cylinder (11) and the storage box (12) form a fixed structure.
3. The production apparatus for high wear-resistant and antibacterial plastic parts according to claim 1, characterized in that: The main body (1) is provided with a second bearing (14) inside, and a second rotating shaft (15) is provided on the inner wall of the second bearing (14). The second bearing (14) and the main body (1) form a fixed structure, and the second bearing (14) and the second rotating shaft (15) form a movable structure.
4. The production apparatus for high wear-resistant and antibacterial plastic parts according to claim 3, characterized in that: The outer surface of the second rotating shaft (15) is provided with a multi-hole gear (16), one end of the multi-hole gear (16) is provided with a limit block (17), a third rotating shaft (18) is fixed above the limit block (17), one end of the third rotating shaft (18) is provided with a push block (19), a second motor (20) is provided above the third rotating shaft (18), the second rotating shaft (15) and the multi-hole gear (16) form a fixed structure, the third rotating shaft (18) and the push block (19) form a fixed structure, and the third rotating shaft (18) forms a rotating structure by opening the second motor (20).
5. The production apparatus for high wear-resistant and antibacterial plastic parts according to claim 4, characterized in that: A limiting post (21) is fixed below the multi-hole gear (16), and a mold (22) is fixed on the outer surface of the limiting post (21). A turntable (23) is provided at one end of the mold (22), and the mold (22) and the turntable (23) constitute a movable structure.