CN220008744U - Anti-blocking discharging mechanism for rubber extruder - Google Patents
Anti-blocking discharging mechanism for rubber extruder Download PDFInfo
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- CN220008744U CN220008744U CN202321041633.8U CN202321041633U CN220008744U CN 220008744 U CN220008744 U CN 220008744U CN 202321041633 U CN202321041633 U CN 202321041633U CN 220008744 U CN220008744 U CN 220008744U
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- rubber
- wall
- blocking
- motor
- fixedly connected
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000007599 discharging Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of anti-blocking discharging mechanisms for rubber extruders, in particular to an anti-blocking discharging mechanism for a rubber extruder. Through the cooperation of crowded feed cylinder, forming sleeve, support, extrusion screw rod, motor one, workbin, anti-blocking screw rod, motor two and anti-blocking structure for the device can drive anti-blocking screw rod through motor two and rotate when using, and anti-blocking screw rod drives the puddler and rotates, drives the scraper blade simultaneously and rotates, and the hot plate keeps warm rubber, avoids rubber to solidify, and the scraper blade will be attached to the rubber of workbin inner wall and scrape, avoids the attached rubber to pile up the grow, causes the condition of jam.
Description
Technical Field
The utility model relates to the technical field of anti-blocking discharging mechanisms for rubber extruders, in particular to an anti-blocking discharging mechanism for a rubber extruder.
Background
Rubber extruder, a basic device in the rubber industry, is one of the key devices affecting product quality, and in the rubber production process, it is often necessary to use the rubber extruder to extrude molten rubber into a desired product shape.
The prior rubber extruder (application number: 202020491303.9) with anti-blocking mechanism is characterized in that an anti-blocking screw is arranged, an anti-blocking motor drives the anti-blocking screw to rotate, the rubber is prevented from being stuck on a pipe wall to cause blocking of the pipe wall when passing through the position of the discharging pipe, the molten rubber is ensured to be smoothly discharged, the production progress is ensured, the anti-blocking mechanism still exists, when the rubber is extruded, the molten rubber is required to be injected into a feed box, the molten rubber is extruded through the extrusion screw, the molten rubber is discharged from a forming hole, when the feed box enters an extrusion cylinder, the viscosity of the rubber is high, the rubber is easy to adhere to a connected pipeline, the blocking is caused, the anti-blocking screw is arranged at a feeding position, the situation that the rubber is blocked is avoided, and the rubber is blocked by the anti-blocking screw, but due to the fact that the viscosity of the rubber is high, some rubber is easy to be stuck on the inner wall of the feed box, so that part of the rubber cannot smoothly drop, the adhered rubber is accumulated more, the situation that the blocking is easy to cause blocking is inconvenient to scrape the rubber adhered on the inner wall of the feed box.
Disclosure of Invention
The utility model aims to solve the defects that the rubber adhered to the inner wall of a feed box is inconvenient to scrape off and the adhered rubber is accumulated more and is easy to cause blockage in the prior art, and provides an anti-blockage discharging mechanism for a rubber extruder.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a rubber extruder is with preventing blockking up discharge mechanism, includes an extrusion feed cylinder, the one end inner wall of extrusion feed cylinder is connected with the extrusion screw through the bearing rotation, the one end fixedly connected with motor one of extrusion screw, the one end of motor one and the one end fixedly connected with workbin of extrusion feed cylinder, the top one side fixedly connected with workbin of extrusion feed cylinder, the top inner wall of workbin is connected with the anti-blocking screw through the bearing rotation, one side of anti-blocking screw is equipped with anti-blocking structure.
Preferably, the anti-blocking structure comprises a scraping plate, the inner wall of the scraping plate is fixedly connected with the upper part of the outer wall of the anti-blocking screw, one side of the outer wall of the scraping plate is attached to one end of the inner wall of the material box, a heating plate is arranged on one side of the scraping plate, the outer wall of the heating plate is fixedly connected with one end inner wall of the material box, a shell is arranged on one side of the heating plate, one end of the shell is fixedly connected with one end of the material box, a stirring rod is arranged below the scraping plate, and the inner wall of the stirring rod is fixedly connected with the upper part of the outer wall of the anti-blocking screw.
Preferably, the top of the anti-blocking screw is fixedly connected with the output end of the motor II, and the bottom of the motor II is fixedly connected with the top of the feed box.
Preferably, the bottom of the extruding cylinder is fixedly connected with a bracket.
Preferably, a forming sleeve is arranged at one end of the extruding cylinder.
The anti-blocking discharging mechanism for the rubber extruder has the beneficial effects that: through the cooperation of crowded feed cylinder, forming sleeve, support, extrusion screw rod, motor one, workbin, anti-blocking screw rod, motor two and anti-blocking structure for the device can drive anti-blocking screw rod through motor two and rotate when using, and anti-blocking screw rod drives the puddler and rotates, drives the scraper blade simultaneously and rotates, and the hot plate keeps warm rubber, avoids rubber to solidify, and the scraper blade will be attached to the rubber of workbin inner wall and scrape, avoids the attached rubber to pile up the grow, causes the condition of jam.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the extrusion barrel, forming sleeve and bracket of the present utility model;
FIG. 3 is a schematic view of the structure of the shell, the feed box and the motor of the utility model;
FIG. 4 is a schematic view of the structure of the bin, housing and heating plate of the utility model;
fig. 5 is a schematic diagram of the structure of the stirring rod and the anti-blocking screw rod of the utility model.
In the figure: 1. the device comprises an extrusion cylinder, 2, an anti-blocking structure, 201, stirring rods, 202, a scraping plate, 203, a heating plate, 204, a shell, 3, a forming sleeve, 4, a bracket, 5, an extrusion screw, 6, a first motor, 7, a feed box, 8, an anti-blocking screw, 9 and a second motor.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-5: in this embodiment, a rubber extruder is with preventing blockking up discharge mechanism, including extruding feed cylinder 1, the one end inner wall of extruding feed cylinder 1 is connected with extrusion screw 5 through the bearing rotation, the bearing makes extrusion screw 5 when atress can be at the one end inner wall of extruding feed cylinder 1 rotation, the one end fixedly connected with motor 6 of extrusion screw 5, the model of motor 6 is according to the in-service use condition and is decided, the one end of motor 6 and the one end fixed connection of extruding feed cylinder 1, the top one side fixedly connected with workbin 7 of extruding feed cylinder 1, the top inner wall of workbin 7 is connected with anti-blocking screw 8 through the bearing rotation, the top of screw 8 and the output fixed connection of motor 9, the bottom of motor 9 and the top fixed connection of workbin 7, the model of motor 9 is decided according to the in-service use condition, the bottom fixedly connected with support 4 of extruding feed cylinder 1 plays the backing up effect, the one end of extruding feed cylinder 1 is installed into forming sleeve 3, one side of anti-blocking screw 8 is equipped with structure 2, structure 2 is with the rubber that is attached to the inner wall of workbin 7 and scrapes the anti-blocking up condition, prevent anti-blocking up the situation from changing.
The anti-blocking structure 2 comprises a scraping plate 202, the inner wall of the scraping plate 202 is fixedly connected with the upper part of the outer wall of an anti-blocking screw 8, the scraping plate 202 can be driven to rotate together when the anti-blocking screw 8 is stressed, one side of the outer wall of the scraping plate 202 is attached to one end of the inner wall of a material box 7, a heating plate 203 is arranged on one side of the scraping plate 202, the model of the heating plate 203 is determined according to actual use conditions, the outer wall of the heating plate 203 is fixedly connected with one end of the material box 7, a shell 204 is arranged on one side of the heating plate 203, one end of the shell 204 is fixedly connected with one end of the material box 7, a stirring rod 201 is arranged below the scraping plate 202, the inner wall of the stirring rod 201 is fixedly connected with the upper part of the outer wall of the anti-blocking screw 8, a motor II drives the anti-blocking screw 8 to rotate, the anti-blocking screw 8 drives the stirring rod 201 to rotate, meanwhile, the heating plate 203 keeps the rubber to keep warm, rubber is prevented from being adhered to the inner wall of the material box 7, and the adhered rubber is prevented from being scraped off due to the rubber is increased due to the rubber accumulation.
Working principle:
firstly, the motor I6 and the motor II 9 are connected with an external power supply, molten rubber is injected into the feed box 7, the motor I6 and the motor II 9 start to work, the motor II 9 drives the anti-blocking screw rod 8 to rotate, the anti-blocking screw rod 8 drives the stirring rod 201 to rotate, meanwhile, the scraping plate 202 is driven to rotate, the heating plate 203 keeps the temperature of the rubber, the rubber is prevented from being solidified, the scraping plate 202 scrapes off the rubber attached to the inner wall of the feed box 7, the anti-blocking screw rod 8 guides the rubber into the extrusion cylinder 1, the motor I6 drives the extrusion screw rod 5 to rotate, the rubber is discharged through a forming hole of the forming sleeve 3, and the rubber is formed.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (4)
1. The utility model provides a rubber extruder is with preventing blockking up discharge mechanism, includes crowded feed cylinder (1), its characterized in that: the anti-blocking device comprises an extrusion cylinder (1), wherein an extrusion screw (5) is rotatably connected to the inner wall of one end of the extrusion cylinder (1) through a bearing, a motor I (6) is fixedly connected to one end of the extrusion screw (5), one end of the motor I (6) is fixedly connected with one end of the extrusion cylinder (1), a feed box (7) is fixedly connected to one side of the top of the extrusion cylinder (1), an anti-blocking screw (8) is rotatably connected to the inner wall of the top of the feed box (7) through a bearing, and an anti-blocking structure (2) is arranged on one side of the anti-blocking screw (8);
prevent stifled structure (2) including scraper blade (202), the inner wall of scraper blade (202) and the outer wall top fixed connection of preventing stifled screw rod (8), the outer wall one side of scraper blade (202) is laminated mutually with the inner wall one end of workbin (7), one side of scraper blade (202) is equipped with hot plate (203), the outer wall of hot plate (203) and the one end inner wall fixed connection of workbin (7), one side of hot plate (203) is equipped with casing (204), the one end of casing (204) and the one end fixed connection of workbin (7), the below of scraper blade (202) is equipped with puddler (201), the inner wall of puddler (201) and the outer wall top fixed connection of preventing stifled screw rod (8).
2. The anti-clogging discharging mechanism for a rubber extruder as claimed in claim 1, wherein: the top of the anti-blocking screw rod (8) is fixedly connected with the output end of the motor II (9), and the bottom of the motor II (9) is fixedly connected with the top of the feed box (7).
3. The anti-clogging discharging mechanism for a rubber extruder as claimed in claim 1, wherein: the bottom of the extruding cylinder (1) is fixedly connected with a bracket (4).
4. The anti-clogging discharging mechanism for a rubber extruder as claimed in claim 1, wherein: one end of the extruding cylinder (1) is provided with a forming sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041633.8U CN220008744U (en) | 2023-05-04 | 2023-05-04 | Anti-blocking discharging mechanism for rubber extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041633.8U CN220008744U (en) | 2023-05-04 | 2023-05-04 | Anti-blocking discharging mechanism for rubber extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008744U true CN220008744U (en) | 2023-11-14 |
Family
ID=88685683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321041633.8U Active CN220008744U (en) | 2023-05-04 | 2023-05-04 | Anti-blocking discharging mechanism for rubber extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008744U (en) |
-
2023
- 2023-05-04 CN CN202321041633.8U patent/CN220008744U/en active Active
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