CN209775494U - A extrusion device for plastics production - Google Patents
A extrusion device for plastics production Download PDFInfo
- Publication number
- CN209775494U CN209775494U CN201920091875.5U CN201920091875U CN209775494U CN 209775494 U CN209775494 U CN 209775494U CN 201920091875 U CN201920091875 U CN 201920091875U CN 209775494 U CN209775494 U CN 209775494U
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- China
- Prior art keywords
- extrusion
- extrusion port
- baffle
- motor
- port
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
An extrusion device for plastic production relates to the technical field of plastic processing, and comprises a machine base and a machine body, wherein the machine base is connected with the machine body, a motor A is fixed on the machine base, an output shaft of the motor A is connected with one end of a spiral stirring shaft through a coupler, the other end of the spiral stirring shaft penetrates through one side of the machine body and is positioned in the machine body, the other side of the machine body is communicated with an extrusion cavity, the extrusion cavity is fixed on the machine base, an extrusion port A, an extrusion port B and an extrusion port C are arranged on the side wall of the extrusion, the extrusion port A, the extrusion port B and the extrusion port C are arranged, and the baffle plate which is vertically arranged is arranged on the extrusion port A or the extrusion port C, the moving device drives the baffle plate to enable the extrusion device to be used independently or simultaneously, and the baffle can be cleaned primarily by the scraper, and then can be taken out by the movable door, so that the extruder is convenient to use, and the applicability of the extruder is improved.
Description
The technical field is as follows:
The utility model relates to a plastics processing technology field, concretely relates to an extrusion device for plastics production.
Background art:
At present, a screw extruder is a commonly used extruder, pressure and shearing force generated by screw rotation are relied on, plastics can be fully plasticized and uniformly mixed, and then molding is carried out through a mold.
The utility model has the following contents:
The utility model aims at overcoming the shortcomings of the prior art and providing the extrusion device for plastic production.
The utility model adopts the technical proposal that: an extrusion device for plastic production comprises a machine base and a machine body, wherein the machine base is connected with the machine body, a motor A is fixed on the machine base, an output shaft of the motor A is connected with one end of a spiral stirring shaft through a coupler, one side of the other end of the spiral stirring shaft, which penetrates through the machine body, is positioned in the machine body, the other side of the machine body is communicated with an extrusion cavity, the extrusion cavity is fixed on the machine base, an extrusion opening A, an extrusion opening B and an extrusion opening C are formed in the side wall of the extrusion cavity, a baffle is respectively arranged on the extrusion opening A and the extrusion opening C, the baffle is vertically arranged in the extrusion opening A or the extrusion opening C, the baffle is in sliding connection with a channel, the channel is arranged on the side wall of the extrusion cavity, the baffle is connected with a moving device, the moving device is connected with the inner wall of a fixed box, the mounting plate is fixed on the inner wall of the fixed box, the motor B is fixed on the mounting plate, an output shaft of the motor B is connected with the gear through a spline, the gear is meshed with the rack, the rack is connected with the guide rail in a sliding mode, the guide rail is fixed on the inner wall of the fixed box, and the bottom of the rack is fixedly connected with the baffle.
The extrusion port A or the extrusion port C is provided with a groove on the bottom wall respectively, and the groove is an inward concave structure on the bottom wall of the extrusion port A or the extrusion port C.
The top wall of the extrusion port A or the top wall of the extrusion port C is respectively provided with two scraping plates, and the two scraping plates are respectively contacted with the baffle.
the upper part of one side of the inner wall of the fixed box is provided with a low-level inductor and a high-level inductor.
The fixed box is provided with a movable door, and the movable door is provided with a handle.
The body is communicated with the feed hopper, and the feed hopper is positioned on the side of the motor A.
The utility model has the advantages that: through setting up extrusion opening A, extrusion opening B and extrusion opening C, through again setting up the baffle of vertical setting on extrusion opening A or extrusion opening C, the mobile device drives the baffle for can use alone or simultaneously, and utilize the scraper blade can carry out elementary clearance to the baffle, rethread floating gate can take out the baffle, thereby makes the extruder convenient to use, has improved the suitability of extruder.
Description of the drawings:
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
fig. 3 is a partial enlarged view of the present invention.
fig. 4 is a schematic view of the connection of the extrusion chamber of the present invention.
The specific implementation mode is as follows:
Referring to the figures, the extrusion device for plastic production comprises a machine base 1 and a machine body 4, wherein the machine base 1 is connected with the machine body 4, a motor A2 is fixed on the machine base 1, an output shaft of a motor A2 is connected with one end of a spiral stirring shaft 5 through a coupler, the other end of the spiral stirring shaft 5 penetrates through one side of the machine body 4 and is positioned inside the machine body 4, the other side of the machine body 4 is communicated with an extrusion cavity 6, the extrusion cavity 6 is fixed on the machine base 1, the side wall of the extrusion cavity 6 is provided with an extrusion port A7, an extrusion port B12 and an extrusion port C13, the extrusion port A7 and the extrusion port C13 are respectively provided with a baffle 8, the baffle 8 is vertically arranged in the extrusion port A7 or the extrusion port C13, the baffle 8 is in sliding connection with a channel 18, the channel 18 is arranged on the side wall of the extrusion cavity 6, the baffle 8 is connected with a moving device, the, the moving device comprises an installation plate 101, a motor B102, a guide rail 103, a rack 104 and a gear 105, wherein the installation plate 101 is fixed on the inner wall of the fixed box 11, the motor B102 is fixed on the installation plate 101, an output shaft of the motor B102 is connected with the gear 105 through a spline, the gear 105 is meshed with the rack 104, the rack 104 is connected with the guide rail 103 in a sliding manner, the guide rail 103 is fixed on the inner wall of the fixed box 11, and the bottom of the rack 104 is fixedly connected with the baffle 8.
The bottom wall of the extrusion opening A7 or the extrusion opening C13 is provided with a groove 15 respectively, and the groove 15 is a concave structure on the bottom wall of the extrusion opening A7 or the extrusion opening C13.
Two scrapers 14 are respectively arranged on the top wall of the extrusion opening A7 or the extrusion opening C13, and the two scrapers 14 are respectively contacted with the baffle plate 8.
The upper part of one side of the inner wall of the fixed box 11 is provided with a low-level inductor 16 and a high-level inductor 17.
The fixed box 11 is provided with a movable door 9, and the movable door 9 is provided with a handle 10.
The body 4 is communicated with the feed hopper 3, and the feed hopper 3 is positioned at the side of the motor A2.
The specific implementation process is as follows: in the using process, when the extrusion port A7, the extrusion port B12 and the extrusion port C13 are required to be used simultaneously, the motor A2 is controlled to be electrified, the motor A2 drives the spiral stirring shaft 5 to rotate, meanwhile, plastic raw materials are added into the machine body 4 through the feed hopper 3, then the plastic inside the machine body 4 is heated through an external heating element to be changed into a molten state, the molten plastic is extruded into the extrusion cavity 6 by the thrust of the spiral stirring shaft 5, the extrusion cavity 6 is filled, then the motor B102 in the moving device above the extrusion port A7 and above the extrusion port C13 is electrified, the motor B102 drives the gear 105 to rotate, the gear 105 is meshed with the rack 104, so that the rack 104 moves upwards, the rack 104 is in sliding connection with the guide rail 103 fixed on the inner wall of the fixed box 11, so that the rack 104 makes limited linear movement, the rack 104 drives the baffle 8 to move upwards, the baffle plate 8 is connected with a channel 18 on the side wall of the extrusion cavity 6 in a sliding manner, the baffle plate 8 is respectively contacted with two scrapers 14, so that the scrapers 14 scrape the plastic on two sides of the baffle plate 8 to prevent the material from being brought into the channel 18 by passing through, when a high-position sensor 17 detects the top of a rack 104, the motor B102 is controlled to stop electrifying, the molten plastic in the extrusion cavity 6 passes through an extrusion opening A7, an extrusion opening B12 and an extrusion opening C13 to enable simultaneous extrusion, when the extrusion opening A7 or the extrusion opening C13 or the extrusion opening A7 and the extrusion opening C13 are required to be not used, the motor B102 in the moving device is controlled to electrify, the motor B102 drives a gear 105 to rotate reversely, at the moment, the low-position sensor 16 senses the top of the rack 104, so that the baffle plate 8 is contacted with a groove 15 of a concave structure on the bottom wall of the extrusion opening A7 or the extrusion opening C13, and the plastic in the extrusion cavity 6 cannot pass through an, can only extrude through extrusion mouthful B12, when needs clear up baffle 8, through using on handle 10, open dodge gate 9, make and to take out the clearance to baffle 8, the utility model discloses a set up extrusion mouthful A7, extrusion mouthful B12 and extrusion mouthful C13, again through the baffle 8 that sets up vertical setting on extrusion mouthful A7 or extrusion mouthful C13, mobile device drives baffle 8, makes and can use alone or simultaneously, and utilizes scraper blade 14 can carry out elementary clearance to baffle 8, and rethread dodge gate 9 can take out baffle 8, thereby makes the extruder convenient to use, has improved the suitability of extruder.
Claims (6)
1. The utility model provides an extrusion device for plastics production, includes frame (1) and organism (4), and frame (1) and organism (4) are connected, its characterized in that: a motor A (2) is fixed on the machine base (1), an output shaft of the motor A (2) is connected with one end of a spiral stirring shaft (5) through a coupler, one side of the other end of the spiral stirring shaft (5) penetrating through the machine body (4) is positioned inside the machine body (4), the other side of the machine body (4) is communicated with an extrusion cavity (6), the extrusion cavity (6) is fixed on the machine base (1), an extrusion port A (7), an extrusion port B (12) and an extrusion port C (13) are arranged on the side wall of the extrusion cavity (6), the extrusion port A (7) and the extrusion port C (13) are respectively provided with a baffle (8), the baffle (8) is vertically arranged in the extrusion port A (7) or the extrusion port C (13), the baffle (8) is in sliding connection with a channel (18), the channel (18) is arranged on the side wall of the extrusion cavity (6), the baffle (8) is connected with a moving device, the moving device is connected with the inner wall of a fixed box (11), and the fixed box (11), the moving device comprises an installation plate (101), a motor B (102), a guide rail (103), a rack (104) and a gear (105), wherein the installation plate (101) is fixed on the inner wall of the fixed box (11), the motor B (102) is fixed on the installation plate (101), an output shaft of the motor B (102) is connected with the gear (105) through a spline, the gear (105) is meshed with the rack (104), the rack (104) is in sliding connection with the guide rail (103), the guide rail (103) is fixed on the inner wall of the fixed box (11), and the bottom of the rack (104) is fixedly connected with the baffle (8).
2. An extrusion apparatus for plastic production as claimed in claim 1, wherein: the bottom wall of the extrusion port A (7) or the extrusion port C (13) is respectively provided with a groove (15), and the groove (15) is an inwards concave structure on the bottom wall of the extrusion port A (7) or the extrusion port C (13).
3. An extrusion apparatus for plastic production as claimed in claim 1, wherein: the top wall of the extrusion port A (7) or the top wall of the extrusion port C (13) is respectively provided with two scrapers (14), and the two scrapers (14) are respectively contacted with the baffle (8).
4. An extrusion apparatus for plastic production as claimed in claim 1, wherein: the upper part of one side of the inner wall of the fixed box (11) is provided with a low-level inductor (16) and a high-level inductor (17).
5. an extrusion apparatus for plastic production as claimed in claim 1, wherein: the fixed box (11) is provided with a movable door (9), and the movable door (9) is provided with a handle (10).
6. an extrusion apparatus for plastic production as claimed in claim 1, wherein: the machine body (4) is communicated with the feed hopper (3), and the feed hopper (3) is positioned on the side of the motor A (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091875.5U CN209775494U (en) | 2019-01-21 | 2019-01-21 | A extrusion device for plastics production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091875.5U CN209775494U (en) | 2019-01-21 | 2019-01-21 | A extrusion device for plastics production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209775494U true CN209775494U (en) | 2019-12-13 |
Family
ID=68793079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091875.5U Expired - Fee Related CN209775494U (en) | 2019-01-21 | 2019-01-21 | A extrusion device for plastics production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209775494U (en) |
-
2019
- 2019-01-21 CN CN201920091875.5U patent/CN209775494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20220121 |