CN215703889U - Environment-friendly nitrile rubber extrusion molding device - Google Patents
Environment-friendly nitrile rubber extrusion molding device Download PDFInfo
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- CN215703889U CN215703889U CN202121534176.7U CN202121534176U CN215703889U CN 215703889 U CN215703889 U CN 215703889U CN 202121534176 U CN202121534176 U CN 202121534176U CN 215703889 U CN215703889 U CN 215703889U
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Abstract
The utility model relates to an environment-friendly nitrile rubber extrusion molding device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mixing tank body, the center of the top of the mixing tank body is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a mixing shaft, the periphery of the mixing shaft is fixedly connected with a mixing paddle, the bottom of the mixing shaft is fixedly connected with a scraper, a filter screen is arranged below the scraper, two sides of the filter screen are in sliding connection with the inner wall of the mixing tank body, one side of the mixing tank body is provided with an extruder body, one side of the extruder body is fixedly connected with a second servo motor, the top of the extruder body is fixedly connected with a cleaning water tank, and a buffer device is arranged below the extruder body. Preventing clogging.
Description
Technical Field
The utility model relates to an extrusion molding device, in particular to an environment-friendly nitrile rubber extrusion molding device, and belongs to the technical field of nitrile rubber production.
Background
The nitrile rubber is a copolymer polymerized by acrylonitrile and butadiene monomers, is mainly produced by a low-temperature emulsion polymerization method, has excellent oil resistance, higher wear resistance, better heat resistance and strong bonding force, has the defects of poor low-temperature resistance, poor ozone resistance, poor insulating property and slightly low elasticity, and needs to be produced by an extruder during production.
When the existing extruder is used for producing the nitrile rubber, the extruder is easy to shake violently, large noise is generated, sound pollution is caused, meanwhile, the extruder shakes violently, the forming quality of the nitrile rubber is influenced, and after the existing extruder is used for producing the nitrile rubber, rubber is easy to accumulate in the extruder, the extruder is difficult to clean, and the extruding efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an environment-friendly nitrile rubber extrusion molding device, which can perform damping and buffering on an extruder body, avoid the phenomenon that the extruder body shakes violently to generate noise when in work, and simultaneously facilitate cleaning of the interior of the extruder body to prevent blockage.
The utility model realizes the purpose through the following technical scheme, and the environment-friendly nitrile rubber extrusion molding device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mixing tank body, the center of the top of the mixing tank body is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a mixing shaft, the periphery of the mixing shaft is fixedly connected with a mixing paddle, the bottom of the mixing shaft is fixedly connected with a scraping plate, a filter screen is arranged below the scraping plate, two sides of the filter screen are in sliding connection with the inner wall of the mixing tank body, one side of the mixing tank body is provided with an extruder body, one side of the extruder body is fixedly connected with a second servo motor, the top of the extruder body is fixedly connected with a cleaning water tank, a buffer device is arranged below the extruder body, and one side of the extruder body is provided with a conveying belt.
Preferably, one side of the bottom of the mixing tank body is fixedly connected with a pump body through a pipeline, and the top of the pump body is fixedly connected with the extruder body through a pipeline.
Preferably, the top of the cleaning water tank is fixedly connected with a water pump through a pipeline, one side of the water pump is fixedly connected with a water supply pipe, the end of the water supply pipe is located inside the extruder body, one side of the extruder body is provided with a shaping device, a fixing plate is arranged above the shaping device, the top of the fixing plate is fixedly connected with a telescopic cylinder, and the end of the telescopic cylinder is fixedly connected with a cutting knife.
Preferably, the periphery of the conveying belt is provided with a metal fixing frame, the top of the metal fixing frame is provided with a ventilation box, a dust filter plate is arranged inside the ventilation box, a cross flow fan is arranged below the dust filter plate, and the bottom of the ventilation box is of a hollow structure.
Preferably, buffer includes the arc bracket, arc bracket inner wall fixedly connected with cushion socket, the inside fixedly connected with buffer spring of cushion socket, buffer spring top fixedly connected with fixed block, fixed block top fixedly connected with buffer board, the buffer board top is connected with the laminating of extruder body outer wall.
Preferably, the extruder body is internally provided with an extrusion shaft, one end of the extrusion shaft is fixedly connected with the output end of the second servo motor, the mounting plate is arranged above the extrusion shaft, a notch is formed in the mounting plate, a nozzle is arranged in the notch, the nozzle is fixedly connected with the tail end of a water supply pipe, a water drainage groove is arranged below the extrusion shaft, the top of the water drainage groove is provided with a notch, the inside of the water drainage groove is fixedly connected with a waterproof electric telescopic rod, the top of the waterproof electric telescopic rod is fixedly connected with a supporting plate, and the size of the supporting plate is matched with the size of the notch.
The utility model has the beneficial effects that:
1. according to the utility model, the first servo motor is arranged to drive the mixing shaft to rotate, so that the mixing shaft can drive the mixing paddle to synchronously rotate, the rubber raw materials can be fully mixed, the phenomenon that the rubber raw materials contain massive impurities to influence the extrusion effect is avoided, the cleaning liquid in the cleaning water tank can be conveyed into the water supply pipe through the water pump, the cleaning liquid in the water supply pipe can be sprayed out through the nozzle to clean the interior of the extruder body, and the phenomenon that the rubber in the extruder body is accumulated to influence the extrusion effect is avoided;
2. according to the utility model, the lifting of the supporting plate can be controlled by arranging the waterproof electric telescopic rod, when the interior of the extruder body is cleaned, the waterproof electric telescopic rod can be lowered, so that cleaning liquid can conveniently flow into the drainage groove to be discharged, the supporting plate can be jacked up when cleaning is not needed, rubber raw materials are prevented from leaking into the drainage groove, the cooling of the nitrile rubber can be accelerated by arranging the ventilation box, the condition that the molding effect is influenced by the deformation of the nitrile rubber after extrusion is avoided, the condition that the molding effect of the rubber is influenced by the severe shaking of the extruder body during operation can be avoided by arranging the buffer device, and meanwhile, the condition that the extruder body generates loud sound to cause sound pollution can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the ventilation box of the present invention.
Fig. 3 is a schematic structural diagram of the buffering device of the present invention.
Fig. 4 is a schematic view of the internal structure of the extruder body of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a mixing tank body; 3. a first servo motor; 4. a mixing shaft; 5. a filter screen; 6. an extruder body; 7. a second servo motor; 8. cleaning the water tank; 9. a buffer device; 10. a material conveying belt; 11. a pump body; 12. a water pump; 13. a water supply pipe; 14. a shaping device; 15. a telescopic cylinder; 16. a metal fixing frame; 17. a ventilation box; 18. a dust filter plate; 19. a cross flow fan; 20. an arc bracket; 21. a buffer seat; 22. a buffer spring; 23. an extrusion shaft; 24. mounting a plate; 25. a water discharge tank; 26. a waterproof electric telescopic rod; 27. and (7) a supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, an apparatus for extruding and molding nitrile rubber includes a base plate 1, the top of the bottom plate 1 is fixedly connected with a mixing tank body 2, the center of the top of the mixing tank body 2 is fixedly connected with a first servo motor 3, the output end of the first servo motor 3 is fixedly connected with a mixing shaft 4, the periphery of the mixing shaft 4 is fixedly connected with a mixing paddle, the bottom of the mixing shaft 4 is fixedly connected with a scraper, a filter screen 5 is arranged below the scraper, two sides of the filter screen 5 are connected with the inner wall of the mixing tank body 2 in a sliding way, an extruder body 6 is arranged on one side of the mixing tank body 2, a second servo motor 7 is fixedly connected on one side of the extruder body 6, the top of the extruder body 6 is fixedly connected with a cleaning water tank 8, a buffer device 9 is arranged below the extruder body 6, and a material conveying belt 10 is arranged on one side of the extruder body 6.
As a preferred technical scheme of the utility model, one side of the bottom of the mixing tank body 2 is fixedly connected with a pump body 11 through a pipeline, and the top of the pump body 11 is fixedly connected with the extruder body 6 through a pipeline.
As a preferred technical solution of the present invention, a water pump 12 is fixedly connected to the top of the cleaning water tank 8 through a pipeline, a water supply pipe 13 is fixedly connected to one side of the water pump 12, the end of the water supply pipe 13 is located inside the extruder body 6, a shaping device 14 is arranged on one side of the extruder body 6, a fixing plate is arranged above the shaping device 14, a telescopic cylinder 15 is fixedly connected to the top of the fixing plate, a cutting knife is fixedly connected to the end of the telescopic cylinder 15, the cleaning liquid inside the cleaning water tank 8 can be conveyed to the inside of the water supply pipe 13 through the water pump 12, the cleaning liquid inside the water supply pipe 13 can be sprayed out through a nozzle to clean the inside of the extruder body 6, and rubber accumulation inside the extruder body 6 is avoided, so as to avoid affecting the extrusion effect.
As a preferred technical scheme of the utility model, the periphery of the material conveying belt 10 is provided with a metal fixing frame 16, the top of the metal fixing frame 16 is provided with a ventilation box 17, a dust filter plate 18 is arranged inside the ventilation box 17, a cross flow fan 19 is arranged below the dust filter plate 18, the bottom of the ventilation box 17 is of a hollow structure, and the ventilation box 17 can accelerate the cooling of the nitrile rubber and prevent the nitrile rubber from deforming after being extruded to influence the forming effect.
As a preferred technical scheme of the utility model, the buffering device 9 comprises an arc-shaped bracket 20, the inner wall of the arc-shaped bracket 20 is fixedly connected with a buffering seat 21, a buffering spring 22 is fixedly connected inside the buffering seat 21, the top of the buffering spring 22 is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a buffering plate, the top of the buffering plate is attached to the outer wall of the extruder body 6, the buffering device 9 is arranged to prevent the extruder body 6 from shaking violently during operation to influence the rubber molding effect, and meanwhile, the extruder body 6 can be prevented from generating loud sound to cause sound pollution.
As a preferred technical solution of the present invention, an extrusion shaft 23 is provided inside the extruder body 6, one end of the extrusion shaft 23 is fixedly connected to an output end of the second servo motor 7, a mounting plate 24 is provided above the extrusion shaft 23, a notch is provided on the mounting plate 24, a nozzle is provided inside the notch and fixedly connected to an end of the water supply pipe 13, a water discharge groove 25 is provided below the extrusion shaft 23, a notch is provided at a top of the water discharge groove 25, a waterproof electric telescopic rod 26 is fixedly connected inside the water discharge groove 25, a support plate 27 is fixedly connected to a top of the waterproof electric telescopic rod 26, a size of the support plate 27 is matched with a size of the notch, the support plate 27 is controllable to be lifted up and down by the waterproof electric telescopic rod 26, when the inside of the extruder body 6 is cleaned, the waterproof electric telescopic rod 26 can be lowered, so that the cleaning solution can flow into the water discharge groove 25 to be discharged, when the cleaning is not needed, the supporting plate 27 can be jacked up, and the rubber raw material is prevented from leaking into the drainage groove 25.
When the utility model is used, the first servo motor 3 is arranged to drive the mixing shaft 4 to rotate, so that the mixing shaft 4 can drive the mixing paddle to synchronously rotate, the rubber raw materials can be fully mixed, the phenomenon that the rubber raw materials contain large impurities to influence the extrusion effect is avoided, the cleaning liquid in the cleaning water tank 8 can be conveyed into the water supply pipe 13 by arranging the water pump 12, the cleaning liquid in the water supply pipe 13 can be sprayed out through a nozzle to clean the interior of the extruder body 6, the rubber accumulation in the extruder body 6 is avoided, the extrusion effect is influenced, the lifting of the supporting plate 27 can be controlled by arranging the waterproof electric telescopic rod 26, when the interior of the extruder body 6 is cleaned, the waterproof electric telescopic rod 26 can descend, so that the cleaning liquid can conveniently flow into the interior of the drainage tank 25 to be discharged, the supporting plate 27 can be jacked up when the cleaning is not needed, and the rubber raw materials are prevented from leaking into the drainage tank 25, can accelerate nitrile rubber's cooling through setting up ventilation case 17, avoid nitrile rubber to take place deformation influence shaping effect after extruding, can avoid extruder body 6 to take place acutely to rock when the operation through setting up buffer 9, influence the shaping effect of rubber, can avoid extruder body 6 to take place great sound simultaneously, cause the sound to pollute.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an environmental protection nitrile rubber extrusion moulding device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a mixing tank body (2), the center of the top of the mixing tank body (2) is fixedly connected with a first servo motor (3), the output end of the first servo motor (3) is fixedly connected with a mixing shaft (4), the periphery of the mixing shaft (4) is fixedly connected with a mixing paddle, the bottom of the mixing shaft (4) is fixedly connected with a scraper, a filter screen (5) is arranged below the scraper, the two sides of the filter screen (5) are connected with the inner wall of the mixing tank body (2) in a sliding way, an extruder body (6) is arranged on one side of the mixing tank body (2), a second servo motor (7) is fixedly connected on one side of the extruder body (6), the top of the extruder body (6) is fixedly connected with a cleaning water tank (8), the extruder is characterized in that a buffer device (9) is arranged below the extruder body (6), and a material conveying belt (10) is arranged on one side of the extruder body (6).
2. The extrusion molding device for the environment-friendly nitrile rubber as claimed in claim 1, wherein: one side of the bottom of the mixing tank body (2) is fixedly connected with a pump body (11) through a pipeline, and the top of the pump body (11) is fixedly connected with the extruder body (6) through a pipeline.
3. The extrusion molding device for the environment-friendly nitrile rubber as claimed in claim 1, wherein: wash water tank (8) top and pass through pipeline fixedly connected with water pump (12), water pump (12) one side fixedly connected with delivery pipe (13), delivery pipe (13) end is located inside extruder body (6), extruder body (6) one side is equipped with setting device (14), setting device (14) top is equipped with the fixed plate, fixed plate top fixedly connected with telescopic cylinder (15), telescopic cylinder (15) end fixedly connected with cuts the sword.
4. The extrusion molding device for the environment-friendly nitrile rubber as claimed in claim 1, wherein: the outer periphery of the material conveying belt (10) is provided with a metal fixing frame (16), the top of the metal fixing frame (16) is provided with a ventilation box (17), a dust filter plate (18) is arranged inside the ventilation box (17), a cross flow fan (19) is arranged below the dust filter plate (18), and the bottom of the ventilation box (17) is of a hollow structure.
5. The extrusion molding device for the environment-friendly nitrile rubber as claimed in claim 1, wherein: buffer (9) include arc bracket (20), arc bracket (20) inner wall fixedly connected with buffering seat (21), inside fixedly connected with buffer spring (22) of buffering seat (21), buffer spring (22) top fixedly connected with fixed block, fixed block top fixedly connected with buffer board, the buffer board top is connected with extruder body (6) outer wall laminating.
6. The extrusion molding device for the environment-friendly nitrile rubber as claimed in claim 1, wherein: the utility model discloses a water-proof electric telescopic handle, including extruder body (6), extrusion axle (23) inside, extrusion axle (23) one end and second servo motor (7) output end fixed connection, extrusion axle (23) top is equipped with mounting panel (24), the notch has been seted up on mounting panel (24), the inside nozzle that is equipped with of notch, nozzle and delivery pipe (13) terminal fixed connection, extrusion axle (23) below is equipped with water drainage tank (25), the breach has been seted up at water drainage tank (25) top, water drainage tank (25) inside fixedly connected with waterproof electric telescopic handle (26), waterproof electric telescopic handle (26) top fixedly connected with layer board (27), the size of layer board (27) and the size phase-match of breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121534176.7U CN215703889U (en) | 2021-07-07 | 2021-07-07 | Environment-friendly nitrile rubber extrusion molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121534176.7U CN215703889U (en) | 2021-07-07 | 2021-07-07 | Environment-friendly nitrile rubber extrusion molding device |
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| Publication Number | Publication Date |
|---|---|
| CN215703889U true CN215703889U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121534176.7U Active CN215703889U (en) | 2021-07-07 | 2021-07-07 | Environment-friendly nitrile rubber extrusion molding device |
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| CN (1) | CN215703889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434769A (en) * | 2022-02-14 | 2022-05-06 | 深圳市金海洋实业发展有限公司 | PVC heat shrinkage film preparation system and method |
| CN114434769B (en) * | 2022-02-14 | 2024-07-12 | 深圳市金海洋实业发展有限公司 | PVC (polyvinyl chloride) heat-shrinkable film preparation system and method |
-
2021
- 2021-07-07 CN CN202121534176.7U patent/CN215703889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434769A (en) * | 2022-02-14 | 2022-05-06 | 深圳市金海洋实业发展有限公司 | PVC heat shrinkage film preparation system and method |
| CN114434769B (en) * | 2022-02-14 | 2024-07-12 | 深圳市金海洋实业发展有限公司 | PVC (polyvinyl chloride) heat-shrinkable film preparation system and method |
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