High-speed co-rotating extruder with automatic cleaning function

Abstract

The utility model discloses a high-speed co-rotating extruder with an automatic cleaning function. The high-speed co-rotating extruder comprises a high-speed co-rotating extruder main body, the bottom of the fixed plate is fixedly connected with the top of the high-speed co-rotating extruder main body; the end part of the sliding plate is detachably connected with the side surface of the fixed plate; and the bottom of the supporting frame is fixedly connected with the top of the sliding plate. According to the scheme, by arranging related structures of the fixing hole, the sliding plate, the electric telescopic rod, the cleaning cotton and the protective sleeve, after a plastic product is put in from the feeding opening, plastic product scraps exist on the inner wall of the feeding opening, the cleaning cotton is made to ascend and descend by controlling the electric telescopic rod, the inner wall of the feeding opening can be rapidly scraped and cleaned, and the cleaning efficiency is improved. According to the high-speed co-rotating extruder, the feeding hole is formed in the high-speed co-rotating extruder main body, so that adhered chips slide into the high-speed co-rotating extruder main body from the feeding hole, a large number of plastic products cannot be adhered to the feeding hole after the high-speed co-rotating extruder main body is used for a long time, the feeding speed of the plastic products is increased, and the processing progress of the plastic products is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of extruder cleaning, and more specifically to a high-speed co-directional extruder with an automatic cleaning function. Background Art

[0002] High-speed co-rotating extruder is a kind of extrusion machinery equipment, which adopts co-rotating twin-screw structure and has high-speed extrusion capability. It can quickly melt, mix and extrude plastic materials in a short time to produce high-quality plastic products. Compared with traditional co-rotating twin-screw extruder, high-speed co-rotating extruder has higher rotation speed and faster extrusion speed.

[0003] However, in actual use, there are still certain problems. For example, when pouring plastic products, the plastic products need to be put in from the feed port, and different types of plastic products have different sticky effects, so when putting them in, some plastic product residues will adhere to the feed port. In this way, after long-term use, the feed port is prone to sticking a large amount of plastic products, affecting the composition of the plastic products and the feeding speed, thereby causing a certain impact on the processing of the plastic products. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a high-speed co-directional extruder with an automatic cleaning function to solve the problem that different types of plastic products in the prior art have different viscosity effects, and the residues of some plastic products adhere to the feed port, affecting the composition of the plastic products and the feeding speed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-speed co-directional extruder with automatic cleaning function, comprising

[0006] High-speed co-rotating extruder body;

[0007] A fixed plate, the bottom of which is fixedly connected to the top of the high-speed co-rotating extruder body;

[0008] A sliding plate, the end of which is detachably connected to the side of the fixed plate;

[0009] A support frame, the bottom of which is fixedly connected to the top of the sliding plate;

[0010] An electric telescopic rod, both sides of which are fixedly connected to the side surfaces of the support frame;

[0011] Cleaning cotton, the top of the cleaning cotton is fixedly connected to the driving shaft of the electric telescopic rod.

[0012] It also includes a console, a fixing hole, a sealing ring, and a protective cover. The back of the console is fixedly connected to the front of the high-speed co-directional extruder body, the fixing hole is arranged on the top of the fixing plate, the middle of the sealing ring is fixedly connected to the driving shaft of the electric telescopic rod, and the top of the protective cover is fixedly connected to the bottom of the cleaning cotton.

[0013] Among them, it also includes a friction strip, a feed port, a motor, and a shock-absorbing and buffering assembly. The top of the friction strip is fixedly connected to the bottom of the protective cover, the bottom of the feed port is fixedly connected to the top of the high-speed co-directional extruder body, the bottom of the motor is fixedly connected to the left end of the high-speed co-directional extruder body, and the top of the shock-absorbing and buffering assembly is fixedly connected to the bottom of the high-speed co-directional extruder body.

[0014] Among them, the shock-absorbing and buffering assembly includes a pad, a support column, a shock-absorbing ring, and a spring column. The top of the pad is fixedly connected to the bottom of the high-speed co-directional extruder body, the top of the support column is fixedly connected to the bottom of the pad, the top of the shock-absorbing ring is fitted with the bottom of the support column, the top of the spring column is fixedly connected to the bottom of the support column, and the top of the spring column is fixedly connected to the middle of the shock-absorbing ring.

[0015] Among them, it also includes a foot support and a telescopic shock-absorbing rod. The top of the foot support fits with the bottom of the shock-absorbing ring, the top of the foot support is fixedly connected to the bottom of the spring column, one end of the telescopic shock-absorbing rod is fixedly connected to the bottom of the high-speed co-directional extruder body, and the other end of the telescopic shock-absorbing rod is fixedly connected to the side of the support column.

[0016] The beneficial effects of the above technical solution of the utility model are as follows:

[0017] In the above scheme, by setting the fixed hole, sliding plate, electric telescopic rod, cleaning cotton, protective cover and related structures, after the plastic product is put into the feed port, there will be certain plastic product debris on the inner wall of the feed port, and because of its certain viscosity, the electric telescopic rod is controlled to make the cleaning cotton rise and fall, so that the inner wall of the feed port can be quickly scraped and cleaned, and the sticky debris can slide from the feed port into the inside of the high-speed co-directional extruder body, so that after long-term use, a large amount of plastic products will not be stuck to the feed port, and the speed of plastic product feeding is improved, thereby ensuring the processing progress of plastic products;

[0018] By setting up the related structures of the pad, support column, shock-absorbing ring and telescopic shock-absorbing rod, when the upper device is in operation, the force applied to the lower part will be absorbed by the shock-absorbing ring first, and a part of the force will be absorbed in the shock-absorbing ring below through the elasticity of the spring column, and finally the final pressure will be absorbed by the telescopic shock-absorbing rod, thereby ensuring that the upper component is in a stable state during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is the relevant structural diagram of the fixing holes, sliding plates, and support frames of this utility model;

[0021] Figure 3 This is the relevant structural diagram of the practical cleaning cotton, protective cover, and friction strip;

[0022] Figure 4 This is the relevant structural diagram of the practical pad, support column, and shock-absorbing ring.

[0023] [reference numerals]

[0024] 1. High-speed co-directional extruder body; 2. Control console; 3. Fixed plate; 4. Fixed hole; 5. Sliding plate; 6. Support frame; 7. Electric telescopic rod; 8. Sealing ring; 9. Cleaning cotton; 10. Protective cover; 11. Friction strip; 12. Feed inlet; 13. Motor; 14. Shock-absorbing and buffering assembly; 141. Pad; 142. Support column; 143. Shock-absorbing ring; 144. Spring column; 145. Foot support; 146. Telescopic shock-absorbing rod. DETAILED DESCRIPTION

[0025] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a high-speed co-directional extruder with an automatic cleaning function, comprising:

[0027] High-speed co-rotating extruder main body 1;

[0028] A fixed plate 3, the bottom of which is fixedly connected to the top of the high-speed co-directional extruder body 1;

[0029] A sliding plate 5, the end of which is detachably connected to the side of the fixed plate 3;

[0030] A support frame 6, the bottom of which is fixedly connected to the top of the sliding plate 5;

[0031] An electric telescopic rod 7, both sides of which are fixedly connected to the side surfaces of the support frame 6;

[0032] Cleaning cotton 9, the top of the cleaning cotton 9 is fixedly connected to the driving shaft of the electric telescopic rod 7;

[0033] The material of the cleaning cotton 9 has a certain degree of flexibility, so that when it descends, it can scrape the inside of the feed inlet 12 as clean as possible, thereby improving the practicability of the device.

[0034] It also includes a console 2, a fixing hole 4, a sealing ring 8, and a protective cover 10. The back of the console 2 is fixedly connected to the front of the high-speed co-directional extruder body 1, the fixing hole 4 is arranged on the top of the fixing plate 3, the middle of the sealing ring 8 is fixedly connected to the driving shaft of the electric telescopic rod 7, and the top of the protective cover 10 is fixedly connected to the bottom of the cleaning cotton 9.

[0035] Among them, it also includes a friction strip 11, a feed port 12, a motor 13, and a shock-absorbing and buffering component 14. The top of the friction strip 11 is fixedly connected to the bottom of the protective cover 10, the bottom of the feed port 12 is fixedly connected to the top of the high-speed co-directional extruder body 1, the bottom of the motor 13 is fixedly connected to the left end of the high-speed co-directional extruder body 1, and the top of the shock-absorbing and buffering component 14 is fixedly connected to the bottom of the high-speed co-directional extruder body 1.

[0036] Among them, the shock-absorbing and buffering assembly 14 includes a pad 141, a support column 142, a shock-absorbing ring 143, and a spring column 144. The top of the pad 141 is fixedly connected to the bottom of the high-speed co-directional extruder body 1, the top of the support column 142 is fixedly connected to the bottom of the pad 141, the top of the shock-absorbing ring 143 is fitted with the bottom of the support column 142, the top of the spring column 144 is fixedly connected to the bottom of the support column 142, and the top of the spring column 144 is fixedly connected to the middle of the shock-absorbing ring 143.

[0037] Among them, it also includes a foot support 145 and a telescopic shock-absorbing rod 146. The top of the foot support 145 is fitted with the bottom of the shock-absorbing ring 143, the top of the foot support 145 is fixedly connected to the bottom of the spring column 144, one end of the telescopic shock-absorbing rod 146 is fixedly connected to the bottom of the high-speed co-directional extruder body 1, and the other end of the telescopic shock-absorbing rod 146 is fixedly connected to the side of the support column 142.

[0038] The working process of the utility model is as follows:

[0039] In the above scheme, the plastic material is first put into the feed port 12. After being put into the feed port 12, some of the plastic material with strong viscosity will stick to the inner wall of the feed port 12, and then the normal operation begins. At this time, the sliding plate 5 is moved to the side of the fixed plate 3, slid into the side of the fixed plate 3, and the fixed plate 3 and the sliding plate 5 are fixed by the fixing hole 4. Then, the electric telescopic rod 7 is opened to make the cleaning cotton 9 start to descend, and the protective cover 10 is used to scrape the inside of the feed port 12, and finally it can be raised;

[0040] During scraping and normal processing, the upper device will exert a certain amount of pressure on the lower part during operation. The support column 142 and the shock-absorbing ring 143 will first absorb the pressure, and then the spring column 144 will receive the remaining pressure. When the spring column 144 moves elastically, the telescopic shock-absorbing rod 146 on the side will absorb part of the pressure and eventually dissipate it in these components.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0042] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0043] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-speed co-directional extruder with automatic cleaning function, characterized in that: include High-speed co-rotating extruder body (1); A fixed plate (3), the bottom of which is fixedly connected to the top of the high-speed co-directional extruder body (1); A sliding plate (5), the end of which is detachably connected to the side of the fixed plate (3); A support frame (6), the bottom of the support frame (6) being fixedly connected to the top of the sliding plate (5); An electric telescopic rod (7), two sides of which are fixedly connected to the side surfaces of the support frame (6); Cleaning cotton (9), the top of the cleaning cotton (9) is fixedly connected to the driving shaft of the electric telescopic rod (7).

2. A high-speed co-directional extruder with automatic cleaning function according to claim 1, characterized in that: It also comprises a control console (2), a fixing hole (4), a sealing ring (8), and a protective cover (10); the back of the control console (2) is fixedly connected to the front of the high-speed co-directional extruder body (1); the fixing hole (4) is arranged on the top of the fixing plate (3); the middle of the sealing ring (8) is fixedly connected to the driving shaft of the electric telescopic rod (7); and the top of the protective cover (10) is fixedly connected to the bottom of the cleaning cotton (9).

3. A high-speed co-directional extruder with automatic cleaning function according to claim 2, characterized in that: The invention also comprises a friction strip (11), a feed port (12), a motor (13), and a shock-absorbing and buffering assembly (14); the top of the friction strip (11) is fixedly connected to the bottom of the protective sleeve (10); the bottom of the feed port (12) is fixedly connected to the top of the high-speed co-directional extruder body (1); the bottom of the motor (13) is fixedly connected to the left end of the high-speed co-directional extruder body (1); and the top of the shock-absorbing and buffering assembly (14) is fixedly connected to the bottom of the high-speed co-directional extruder body (1).

4. A high-speed co-directional extruder with automatic cleaning function according to claim 3, characterized in that: The shock-absorbing and buffering assembly (14) comprises a pad (141), a support column (142), a shock-absorbing ring (143), and a spring column (144); the top of the pad (141) is fixedly connected to the bottom of the high-speed co-directional extruder body (1); the top of the support column (142) is fixedly connected to the bottom of the pad (141); the top of the shock-absorbing ring (143) is fitted to the bottom of the support column (142); the top of the spring column (144) is fixedly connected to the bottom of the support column (142); and the top of the spring column (144) is fixedly connected to the middle of the shock-absorbing ring (143).

5. A high-speed co-directional extruder with automatic cleaning function according to claim 4, characterized in that: It also includes a foot support (145) and a telescopic shock-absorbing rod (146), wherein the top of the foot support (145) fits the bottom of the shock-absorbing ring (143), the top of the foot support (145) is fixedly connected to the bottom of the spring column (144), one end of the telescopic shock-absorbing rod (146) is fixedly connected to the bottom of the high-speed co-directional extruder body (1), and the other end of the telescopic shock-absorbing rod (146) is fixedly connected to the side of the support column (142).

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