Extruder with easy cleaning

Abstract

The utility model provides a kind of extruder convenient to clean.The extruder convenient to clean includes: pedestal, the pedestal is fixedly installed with main body, extrusion groove is opened in the main body, heating equipment is equipped on the inner wall of the extrusion groove, motor is fixedly installed on the inner wall of one side of the extrusion groove, the output shaft of the motor is fixedly installed with mounting block, the other side of the mounting block is fixedly installed with square sleeve one, multiple limit grooves are respectively opened on the inner wall of the square sleeve one, annular plate is fixedly sleeved on the square sleeve one.The extruder convenient to clean provided by the utility model is provided with quick-release assembly, the use of quick-release assembly enables the auger to be quickly taken out or installed from one end, facilitating the cleaning of the device, improving efficiency, and the use of the auxiliary assembly facilitates the disassembly and cleaning of the device from one side.

Description

Technical Field

[0001] This utility model belongs to the field of extruder technology, and in particular relates to an extruder that is easy to clean. Background Technology

[0002] Plastic extruders possess irreplaceable advantages and are essential in industrial production, primarily due to their high efficiency, flexibility, and cost-effectiveness. Firstly, extruders enable continuous, large-scale production, rapidly melting, plasticizing, and molding plastics through 24-hour uninterrupted operation, significantly improving production efficiency, especially suitable for manufacturing long-length products such as pipes, films, and sheets. Secondly, their high flexibility is reflected in their compatibility with various thermoplastics, even processing bio-based or recycled materials, aligning with environmental trends. By changing molds, they can also produce complex cross-section profiles to meet diverse needs. Furthermore, extrusion processes have low costs, relatively controllable energy consumption, and recyclable waste, reducing production costs and resource waste. Technically, extruders can integrate other functions to enhance product performance. Therefore, from the perspectives of production efficiency, material adaptability, economic benefits, and sustainability, extruders are core equipment in the plastics processing industry, crucial for meeting the standardized and large-scale production demands of modern industry.

[0003] Existing extruders often require cleaning during use due to the need for precision or the extrusion of different materials, but the existing installation structure makes it difficult to remove them for cleaning.

[0004] Therefore, it is necessary to provide a new, easy-to-clean extruder to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide an extruder that is easy to clean by setting a quick-release component, which allows the auger part to be quickly removed or installed from one end, making the device easier to clean and improving efficiency. An auxiliary component is also set to assist in the use of the quick-release component, making it easier to disassemble and clean the device from one side.

[0006] To solve the above-mentioned technical problems, the present invention provides an easy-to-clean extruder comprising: a base, a main body fixedly mounted on the base, an extrusion groove formed inside the main body, a heating device provided on the inner wall of the extrusion groove, a motor fixedly mounted on one inner wall of the extrusion groove, an mounting block fixedly mounted on the output shaft of the motor, a square sleeve I fixedly mounted on the other side of the mounting block, a plurality of limiting grooves formed on the inner wall of the square sleeve I, an annular plate fixedly fitted on the square sleeve I, the annular plate being rotatably connected to the inner wall of the extrusion groove, a square sleeve II slidably mounted inside the square sleeve I, a plurality of mounting grooves formed on the inner wall of the square sleeve II, a plurality of limiting blocks slidably mounted in the plurality of mounting grooves, and the plurality of limiting blocks being adapted to the plurality of limiting grooves respectively.

[0007] As a further embodiment of this utility model, an auger is rotatably installed inside the extrusion groove. One end of the auger is fixedly connected to one end of the square sleeve II. A square through hole is opened inside the auger. A square filler block is slidably installed inside the square through hole. An annular block I is fixedly installed on the other end of the auger. An annular block II is sleeved on the annular block I. A conical block is fixedly installed on the annular block II. Multiple through holes I are opened on the annular block II. Multiple through holes II are opened on the inner wall of the multiple through holes I. Multiple threaded holes I are opened on the outer wall of the annular block I, which are aligned with the multiple through holes II. Multiple bolts I are installed in the multiple through holes II. One end of the multiple bolts I is screwed into the multiple threaded holes I.

[0008] As a further embodiment of this utility model, a connecting block is fixedly installed on one side of the main body, and an extrusion hole is provided on the connecting block. The extrusion hole is adapted to the extrusion groove. An installation groove is provided on the inner wall of the extrusion hole. A guide comb plate is slidably installed in the installation groove. An annular sealing block is fixedly installed on the other side of the connecting block.

[0009] As a further embodiment of this utility model, a buckle plate is provided on one side of the connecting block, and an annular sealing groove is provided on one side of the buckle plate. The annular sealing groove is adapted to the annular sealing block. A through hole three is provided on the buckle plate, and an extrusion port is fixedly installed in the through hole three.

[0010] As a further embodiment of this utility model, a plurality of anti-detachment blocks are fixedly installed on one side of the buckle plate, and a plurality of anti-detachment slots are opened on one side of the connecting block. The plurality of anti-detachment slots are adapted to the plurality of anti-detachment blocks. A plurality of insertion holes are opened on the plurality of anti-detachment blocks, and a plurality of insertion blocks are slidably installed in the plurality of insertion holes. A plurality of through holes are opened on the inner wall of one side of the plurality of anti-detachment slots, and the plurality of through holes are adapted to the plurality of insertion blocks.

[0011] As a further embodiment of this utility model, multiple threaded holes are respectively opened on the inner wall of the other side of the multiple anti-detachment slots, and multiple through holes are respectively opened on the multiple inserts. Multiple bolts are respectively provided in the multiple through holes, and one end of the multiple bolts passes through the multiple through holes and is screwed into the multiple threaded holes.

[0012] Compared with related technologies, the easy-to-clean extruder provided by this utility model has the following beneficial effects:

[0013] 1. This utility model, by setting up a quick-release component, allows the auger part to be quickly removed or installed from one end, facilitating the cleaning of the device and improving efficiency.

[0014] 2. This utility model provides an auxiliary component to assist in the use of the quick-release component, making it easier to disassemble and clean the device from one side. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a three-dimensional structural diagram of the extruder of this utility model that is easy to clean;

[0017] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the extruder of this utility model that is easy to clean;

[0018] Figure 3 for Figure 2 A magnified and disassembled structural diagram of section A in the middle;

[0019] Figure 4 for Figure 2 Enlarged structural diagram of section B;

[0020] Figure 5 This is a disassembled schematic diagram of the connecting component structure of the extruder, which is easy to clean according to this utility model.

[0021] In the diagram: 1. Base; 2. Main body; 3. Motor; 4. Mounting block; 5. Square sleeve one; 6. Annular plate; 7. Square sleeve two; 8. Limiting block; 9. Screw; 10. Square filling block; 11. Annular block one; 12. Annular block two; 13. Conical block; 14. Bolt one; 15. Connecting block; 16. Guide comb plate; 17. Annular sealing block; 18. Buckle plate; 19. Extrusion port; 20. Anti-detachment block; 21. Insert block; 22. Bolt two. Detailed Implementation

[0022] Please refer to the following: Figures 1 to 5 ,in, Figure 1 This is a three-dimensional structural diagram of the extruder of this utility model that is easy to clean;Figure 2 This is a schematic diagram of the internal cross-sectional structure of the extruder of this utility model that is easy to clean; Figure 3 for Figure 2 A magnified and disassembled structural diagram of section A in the middle; Figure 4 for Figure 2 Enlarged structural diagram of section B; Figure 5 This is a schematic diagram showing the disassembled structure of the connecting components of the easy-to-clean extruder of this utility model. The easy-to-clean extruder includes: a base 1, a main body 2 fixedly mounted on the base 1, an extrusion groove formed inside the main body 2, a heating device on the inner wall of the extrusion groove, a motor 3 fixedly mounted on one inner wall of the extrusion groove, an mounting block 4 fixedly mounted on the output shaft of the motor 3, a square sleeve 1 5 fixedly mounted on the other side of the mounting block 4, multiple limiting grooves formed on the inner wall of the square sleeve 1 5, an annular plate 6 fixedly fitted on the square sleeve 1 5, the annular plate 6 being rotatably connected to the inner wall of the extrusion groove, a square sleeve 2 7 slidably mounted inside the square sleeve 1 5, multiple mounting grooves formed on the inner wall of the square sleeve 2 7, multiple limiting blocks 8 slidably mounted in the multiple mounting grooves, and the multiple limiting blocks 8 being adapted to the multiple limiting grooves respectively;

[0023] An auger 9 is rotatably installed inside the extrusion groove. One end of the auger 9 is fixedly connected to one end of a square sleeve 7. A square through hole is opened inside the auger 9. A square filler block 10 is slidably installed inside the square through hole. An annular block 11 is fixedly installed on the other end of the auger 9. An annular block 2 12 is sleeved on the annular block 11. A conical block 13 is fixedly installed on the annular block 2 12. Multiple through holes 1 are opened on the annular block 2 12. Multiple through holes 2 are opened on the inner wall of the multiple through holes 1. Multiple threaded holes 1 are opened on the outer wall of the annular block 11, which are aligned with the multiple through holes 2. Multiple bolts 14 are installed in the multiple through holes 2. One end of the multiple bolts 14 is screwed into the multiple threaded holes 1.

[0024] Through the cooperation of square sleeve 1 5, square sleeve 2 7 and limiting block 8, and the use of quick-release components, the auger part can be quickly removed or installed from one end, which facilitates the cleaning of the device and improves efficiency.

[0025] A connecting block 15 is fixedly installed on one side of the main body 2. An extrusion hole is provided on the connecting block 15. The extrusion hole is adapted to the extrusion groove. An installation groove is provided on the inner wall of the extrusion hole. A guide comb plate 16 is slidably installed in the installation groove. An annular sealing block 17 is fixedly installed on the other side of the connecting block 15.

[0026] The connecting block 15 is provided with a buckle plate 18 on one side, and an annular sealing groove is provided on one side of the buckle plate 18. The annular sealing groove is adapted to the annular sealing block 17. A through hole three is provided on the buckle plate 18, and an extrusion port 19 is fixedly installed in the through hole three.

[0027] Multiple anti-detachment blocks 20 are fixedly installed on one side of the buckle plate 18, and multiple anti-detachment slots are opened on one side of the connecting block 15. The multiple anti-detachment slots are adapted to the multiple anti-detachment blocks 20. Multiple insertion holes are opened on the multiple anti-detachment blocks 20, and multiple insertion blocks 21 are slidably installed in the multiple insertion holes. Multiple through holes 3 are opened on the inner wall of one side of the multiple anti-detachment slots, and the multiple through holes 3 are adapted to the multiple insertion blocks 21.

[0028] Multiple threaded holes are provided on the inner wall of the other side of the multiple anti-detachment slots, and multiple through holes are provided on the multiple inserts 21. Multiple bolts 22 are provided in the multiple through holes 4, and one end of the multiple bolts 22 passes through the multiple through holes 4 and is screwed into the multiple threaded holes 2.

[0029] The use of the quick-release assembly is facilitated by the cooperation of the anti-detachment block 20, the insert block 21 and the bolt 22, making it easy to disassemble and clean the device from one side.

[0030] The working principle of the easy-to-clean extruder provided by this utility model is as follows:

[0031] First step: When using the device, first install it in place. When cleaning is required, first unscrew multiple bolts 22 and remove multiple inserts 21. Then, remove the buckle plate 18 and the extrusion port 19 together. Then, remove the guide comb plate 16 and unscrew multiple bolts 14. Then, pull the conical block 13 and the square filling block 10 outward a distance to make room for the displacement of multiple limit blocks 8. Then, pull out the auger 9 together with the conical block 13 and the square filling block 10 for cleaning. Use a long-handled scraper and brush to clean the inner wall of the extrusion groove. You can prepare a spare auger 9 for alternating use to save cleaning time.

[0032] Second step: The motor 3 is a BLDC 5050 type motor.

[0033] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0034] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0035] 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, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. An extruder that is easy to clean, characterized in that, The device includes: a base on which a main body is fixedly mounted; an extrusion groove is formed inside the main body; a heating device is provided on the inner wall of the extrusion groove; a motor is fixedly mounted on one inner wall of the extrusion groove; an installation block is fixedly mounted on the output shaft of the motor; a square sleeve I is fixedly mounted on the other side of the installation block; multiple limiting grooves are formed on the inner wall of the square sleeve I; an annular plate is fixedly fitted on the square sleeve I; the annular plate is rotatably connected to the inner wall of the extrusion groove; a square sleeve II is slidably mounted inside the square sleeve I; multiple installation grooves are formed on the inner wall of the square sleeve II; multiple limiting blocks are slidably mounted in the multiple installation grooves; and the multiple limiting blocks are adapted to the multiple limiting grooves.

2. The easy-to-clean extruder according to claim 1, characterized in that: An auger is rotatably installed inside the extrusion groove. One end of the auger is fixedly connected to one end of a square sleeve. A square through hole is opened inside the auger, and a square filler block is slidably installed inside the square through hole. An annular block is fixedly installed on the other end of the auger. An annular block is fitted on the annular block, and a conical block is fixedly installed on the annular block. Multiple through holes are opened on the annular block, and multiple through holes are opened on the inner wall of the multiple through holes. Multiple threaded holes are opened on the outer wall of the annular block, which are aligned with the multiple through holes. Multiple bolts are installed in the multiple through holes, and one end of each bolt is screwed into the multiple threaded holes.

3. The easy-to-clean extruder according to claim 1, characterized in that: A connecting block is fixedly installed on one side of the main body. An extrusion hole is provided on the connecting block. The extrusion hole is adapted to the extrusion groove. An installation groove is provided on the inner wall of the extrusion hole. A guide comb plate is slidably installed in the installation groove. An annular sealing block is fixedly installed on the other side of the connecting block.

4. The easy-to-clean extruder according to claim 3, characterized in that: The connecting block has a buckle plate on one side, and an annular sealing groove is opened on one side of the buckle plate. The annular sealing groove is adapted to the annular sealing block. The buckle plate has a through hole three, and an extrusion port is fixedly installed in the through hole three.

5. The easy-to-clean extruder according to claim 4, characterized in that: Multiple anti-detachment blocks are fixedly installed on one side of the buckle plate, and multiple anti-detachment slots are opened on one side of the connecting block. The multiple anti-detachment slots are adapted to the multiple anti-detachment blocks. Multiple insertion holes are opened on the multiple anti-detachment blocks, and multiple insertion blocks are slidably installed in the multiple insertion holes. Multiple through holes are opened on the inner wall of one side of the multiple anti-detachment slots, and the multiple through holes are adapted to the multiple insertion blocks.

6. The easy-to-clean extruder according to claim 4, characterized in that: Multiple threaded holes are provided on the inner wall of the other side of the multiple anti-detachment slots, and multiple through holes are provided on the multiple inserts. Multiple bolts are provided in the multiple through holes, and one end of each bolt passes through the multiple through holes and engages with the multiple threaded holes.

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