Plastic product extrusion device
By setting a rotating ring and a limit ring on the connecting pipe of the plastic product extrusion device, the 90° rotation of the feed hopper is achieved, which is easy to clean, and solves the problem of inconvenient cleaning of the existing extruder and realizes convenient cleaning operation.
Patent Information
- Application Number
- CN202421416213.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-20
AI Technical Summary
After a long time of use, the inner wall of the existing plastic product extruders tend to remain unexported plastic raw materials, resulting in inconvenience in cleaning.
A plastic product extrusion device is designed, by providing a rotating ring and a limiting ring on the connecting pipe, and using the cooperation of the limiting ring and the fixing rod, the 90° rotation of the feed hopper is achieved for easy cleaning.
This device makes the cleaning process more convenient, simple to operate, suitable for daily cleaning and maintenance, and solves the problem of inconvenient cleaning of the extruder.
Smart Images
Figure CN222712782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic product production, in particular to a plastic product extrusion device. Background Art
[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. They include products made from injection molding, vacuum forming, and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. In the production of plastic products, the extruder is an important component.
[0003] After the existing extruder has been used for a period of time, a large amount of unextracted plastic raw materials often remain on the inner wall of the barrel. Therefore, after the extruder has been used for a long time, the barrel needs to be cleaned regularly. However, since the feeding port of the lower barrel is usually facing upward and at a high height, it is inconvenient to clean. Therefore, a plastic product extrusion device is proposed. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a plastic product extrusion device, which solves the problem that it is inconvenient to clean the device.
[0005] The utility model also provides a plastic product extrusion device as mentioned above, comprising: a base, a heating bin and a driving motor are fixedly connected to the upper side of the base, the heating bin is composed of a cover plate and a base, the cover plate is hinged to the base, arc-shaped grooves are provided at the left and right ends of the base, a connecting pipe is fixedly connected in the arc-shaped groove at the left end of the base, the other end of the connecting pipe is fixedly connected to the driving motor, the output end of the driving motor is located in the connecting pipe and is connected to a pushing rod, a discharge pipe is fixedly connected in the arc-shaped groove at the right end of the base, a rotating ring is rotatably connected to the connecting pipe, a feed hopper is fixedly connected to the upper side of the rotating ring, reinforcing rods are fixedly connected on both sides of the feed hopper, the lower end of the reinforcing rod is fixedly connected to the rotating ring, and a limiting ring is slidably connected to the connecting pipe located on the left side of the rotating ring.
[0006] According to the plastic product extrusion device, a limiting groove is provided on the inner side of the limiting ring, and a limiting hole is provided on the side close to the rotating ring, a limiting block is fixedly connected to the connecting tube on the left side of the rotating ring, the limiting block is slidably connected to the limiting groove, a fixing rod is fixedly connected to the left side of the rotating ring, and the fixing rod is adapted to the limiting hole.
[0007] According to the plastic product extrusion device, heating plates are provided on the inner sides of the cover plate and the base.
[0008] According to the plastic product extrusion device, the push rod is fixedly connected to the wall scraping rod on both sides, and the end close to the drive motor is fixedly connected to the connecting block, the output end of the drive motor is provided with a slot, the connecting block is adapted to the slot and fixed by a pin.
[0009] According to the plastic product extrusion device, the rotating ring is connected to the connecting pipe.
[0010] According to the plastic product extrusion device, a controller is fixedly connected to the base located on the front side of the heating chamber.
[0011] The utility model has the following beneficial effects:
[0012] In the utility model, a rotating ring and a limiting ring are provided on the connecting pipe. When cleaning, the limiting ring is slid to the left to separate the limiting hole from the fixing rod. Then the rotating ring is rotated to rotate the feed hopper 90°. Then the limiting ring is slid again and the rotating ring 6 is fixed through the limiting hole. The feed hopper can be cleaned and reset after cleaning. The operation is convenient and daily cleaning and maintenance are easy.
[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0015] Figure 1 This is a structural diagram of a plastic product extrusion device of the utility model;
[0016] Figure 2 for Figure 1 A magnified view of the structure at center A;
[0017] Figure 3 This is a structural diagram of a push rod of a plastic product extrusion device of the utility model;
[0018] Figure 4 This is a diagram showing the internal structure of a heating chamber of a plastic product extrusion device of the utility model.
[0019] Legend:
[0020] 1. Base; 2. Heating chamber; 21. Cover plate; 22. Base; 3. Driving motor; 31. Slot; 4. Discharge pipe; 5. Feed hopper; 51. Reinforcement rod; 6. Rotating ring; 61. Fixed rod; 7. Connecting pipe; 71. Limit block; 8. Limit ring; 81. Limit hole; 82. Limit slot; 9. Heating plate; 10. Push rod; 11. Scraper rod; 12. Connecting block; 13. Arc slot; 14. Controller. DETAILED DESCRIPTION
[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0022] Reference Figure 1-4 The utility model embodiment is a plastic product extrusion device, which includes a base 1, a heating chamber 2 and a driving motor 3 are fixedly connected to the upper side of the base 1, a controller 14 is fixedly connected to the base 1 located at the front side of the heating chamber 2, and the controller 14 can control the temperature of the heating plate 9. The heating chamber 2 is composed of a cover plate 21 and a base 22. The inner sides of the cover plate 21 and the base 22 are both provided with a heating plate 9, and the heating plate 9 is arc-shaped. The cover plate 21 is hinged to the base 22, and arc-shaped grooves 13 are provided at the left and right ends of the base 22. A connecting pipe 7 is fixedly connected in the arc-shaped groove 13 located at the left end of the base 22, and the connecting pipe 7 cannot rotate. The other end of the connecting tube 7 is fixedly connected to the driving motor 3. The output end of the driving motor 3 is located in the connecting tube 7 and is connected to a push rod 10. The two sides of the push rod 10 are fixedly connected to the wall scraping rods 11, and the end close to the driving motor 3 is fixedly connected to a connecting block 12. The scraping rods 11 can scrape the residual plastic on the heating plate 9 and then extrude it by the pushing rod 10. A card slot 31 is provided at the output end of the driving motor 3. The connecting block 12 is adapted to the card slot 31 and is fixed by a latch, which is convenient for quick installation and removal of the pushing rod 10. The discharge pipe 4 is fixedly connected in the arc-shaped card slot 13 at the right end of the base 22;
[0023] A rotating ring 6 is rotatably connected to the connecting pipe 7, and the rotating ring 6 is communicated with the connecting pipe 7, so that the raw materials in the feed hopper 5 can directly fall into the connecting pipe 7. The feed hopper 5 is fixedly connected to the upper side of the rotating ring 6, and reinforcing rods 51 are fixedly connected to both sides of the feed hopper 5. The lower end of the reinforcing rod 51 is fixedly connected to the rotating ring 6. A limiting ring 8 is slidably connected to the connecting pipe 7 on the left side of the rotating ring 6. A limiting groove 82 is provided on the inner side of the limiting ring 8, and a limiting hole 81 is provided on the side close to the rotating ring 6. There are several limiting holes 81, which are arranged in a ring shape. A limiting block 71 is fixedly connected to the connecting pipe 7 on the left side of the rotating ring 6, and the limiting block 71 is slidably connected to the limiting groove 82. The limiting ring 8 can only slide on the connecting pipe 7 through the limiting block 71. A fixed rod 61 is fixedly connected to the left side of the rotating ring 6. There are two fixed rods 61, which are respectively located on the upper and lower sides of the rotating ring 6, and the fixed rod 61 is adapted to the limiting hole 81.
[0024] Working principle: When cleaning the feed hopper 5, slide the limit ring 8 to the left to separate the limit hole 81 from the fixed rod 61, then rotate the rotating ring 6 to rotate the feed hopper 5 90°, and then slide the limit ring 8 again, fix the rotating ring 6 through the limit hole 81, and then the feed hopper 5 can be cleaned and reset after cleaning; when cleaning the push rod 10, directly open the cover plate 21, which is easy to operate and convenient for daily cleaning and maintenance.
[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A plastic product extrusion device, characterized in that: include: A base (1), wherein a heating chamber (2) and a driving motor (3) are fixedly connected to the upper side of the base (1), wherein the heating chamber (2) is composed of a cover plate (21) and a base (22), wherein the cover plate (21) is hingedly connected to the base (22), wherein arc-shaped grooves (13) are provided at left and right ends of the base (22), wherein a connecting pipe (7) is fixedly connected in the arc-shaped groove (13) at the left end of the base (22), wherein the other end of the connecting pipe (7) is fixedly connected to the driving motor (3), and wherein the output end of the driving motor (3) is located at the connecting pipe (7). A material ejection rod (10) is connected to the connecting pipe (7), a discharge pipe (4) is fixedly connected to the arc-shaped slot (13) at the right end of the base (22), a rotating ring (6) is rotatably connected to the connecting pipe (7), a feed hopper (5) is fixedly connected to the upper side of the rotating ring (6), reinforcing rods (51) are fixedly connected to both sides of the feed hopper (5), the lower end of the reinforcing rods (51) is fixedly connected to the rotating ring (6), and a limiting ring (8) is slidably connected to the connecting pipe (7) located on the left side of the rotating ring (6).
2. A plastic product extrusion device according to claim 1, characterized in that: A limiting groove (82) is provided on the inner side of the limiting ring (8), and a limiting hole (81) is provided on a side close to the rotating ring (6). A limiting block (71) is fixedly connected to the connecting tube (7) on the left side of the rotating ring (6), and the limiting block (71) is slidably connected to the limiting groove (82). A fixing rod (61) is fixedly connected to the left side of the rotating ring (6), and the fixing rod (61) is matched with the limiting hole (81).
3. A plastic product extrusion device according to claim 2, characterized in that: A heating plate (9) is provided inside the cover plate (21) and the base (22).
4. A plastic product extrusion device according to claim 3, characterized in that: The two sides of the push rod (10) are fixedly connected to wall scraping rods (11), and the end close to the drive motor (3) is fixedly connected to a connection block (12). The output end of the drive motor (3) is provided with a slot (31), and the connection block (12) is matched with the slot (31) and fixed by a latch.
5. A plastic product extrusion device according to claim 4, characterized in that: The rotating ring (6) is connected to the connecting pipe (7).
6. A plastic product extrusion device according to claim 5, characterized in that: A controller (14) is fixedly connected to the base (1) located on the front side of the heating chamber (2).