CN216544629U - Extrusion device applied to production of polyvinyl alcohol and starch compound modified material - Google Patents
Extrusion device applied to production of polyvinyl alcohol and starch compound modified material Download PDFInfo
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- CN216544629U CN216544629U CN202123167301.8U CN202123167301U CN216544629U CN 216544629 U CN216544629 U CN 216544629U CN 202123167301 U CN202123167301 U CN 202123167301U CN 216544629 U CN216544629 U CN 216544629U
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- Prior art keywords
- cutter
- extruder
- displacement
- polyvinyl alcohol
- movable
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- 238000001125 extrusion Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 title claims abstract description 25
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 15
- 229920002472 Starch Polymers 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 15
- 235000019698 starch Nutrition 0.000 title claims abstract description 15
- 239000008107 starch Substances 0.000 title claims abstract description 15
- 150000001875 compounds Chemical class 0.000 title claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims description 31
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion device applied to production of polyvinyl alcohol and starch compound modified materials, which belongs to the field of extrusion devices and comprises an extrusion machine table, wherein a moving-out sliding rail is arranged inside the extrusion machine table, a movable pulling plate is movably arranged in a moving-out sliding groove of the extrusion machine table, one end of the movable pulling plate is provided with a guide sliding seat, and the surface of the guide sliding seat is provided with a cutting mechanism. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material reduces the difficulty of removing the waste material in an automatic waste material cutting mode, effectively reduces the labor intensity of workers, is convenient to operate and flexible to use, and can prevent the problem that the fixed cutter and the movable cutter are exposed outside to accidentally injure people because the fixed cutter and the movable cutter are retracted when the fixed cutter and the movable cutter are not used because the fixed cutter and the movable cutter are extended in an extrusion machine table to adjust the positions.
Description
Technical Field
The utility model relates to the field of extrusion devices, in particular to an extrusion device applied to production of polyvinyl alcohol and starch compound modified materials.
Background
The screw extruder is characterized in that materials can be fully plasticized and uniformly mixed by means of pressure and shearing force generated by rotation of a screw, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder through a neck mold; at present, screw extruder can get rid of anterior waste material when beginning to extrude the product, generally tears through the mode that the manual work was dragged, cuts comparatively difficultly like this, and efficiency is not high, consequently urgently needs an extrusion device who cuts the waste material fast.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an extrusion device applied to production of polyvinyl alcohol and starch compound modified materials, which can effectively solve the problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
the extrusion device applied to the production of polyvinyl alcohol and starch compound modified materials comprises an extrusion machine table, an extruder body is fixedly arranged on the upper surface of the extruder table, an extrusion head is arranged at one end of the extruder body, a moving-out sliding rail is arranged inside the extruder table, a movable drawing plate is movably arranged in a moving-out sliding chute of the extruder table, one end of the movable drawing plate is provided with a guide sliding seat, the surface of the guide sliding seat is provided with a cutting mechanism, the splitting mechanism comprises a fixed block, a displacement slide block, a fixed cutter, a movable cutter and an electric telescopic rod, the fixed block is fixedly arranged on the surface of the guide sliding seat, the displacement sliding block is movably arranged on the surface of the guide sliding seat, the fixed cutter is fixedly mounted on the upper surface of the fixed block, the movable cutter is fixedly mounted on the upper surface of the displacement slide block, and the output end of the electric telescopic rod is fixedly mounted on the side surface of the displacement slide block.
As a further improvement of the scheme, the inner side surfaces of the fixed cutter and the movable cutter are both provided with cutter blade parts, and a material cutting clamping opening is arranged between the cutter blade parts of the fixed cutter and the movable cutter.
As a further improvement of the above scheme, a displacement sliding groove is formed in the upper surface of the guide sliding seat, and an installation groove is formed in one side, located on the displacement sliding groove, of the upper surface of the guide sliding seat.
As a further improvement of the scheme, the mounting groove is communicated with the displacement sliding groove, and the shell of the electric telescopic rod is fixedly mounted in the mounting groove of the guide sliding seat.
As a further improvement of the scheme, the displacement slide block is driven by the electric telescopic rod to horizontally slide at the displacement chute of the guide slide seat.
As a further improvement of the scheme, one side of the extruder table is provided with a control console, the fixed surface of the extruder body is provided with a feeding funnel, the front surface of the extruder table is provided with an access work door, the upper surface of the control console is provided with a control panel, and the lower surface of the extruder table is located at four corners and is fixedly provided with supporting foot seats.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the output end of the electric telescopic rod drives the movable cutter to be continuously close to the fixed cutter through the arranged cutting mechanism, the cutting material clamping opening between the fixed cutter and the movable cutter is reduced until the cutting edge parts of the fixed cutter and the movable cutter clamp the drawn strip-shaped waste material, the waste material is automatically cut off, the difficulty in removing the waste material is reduced, the labor intensity of workers is effectively reduced, and by the arrangement of the movable drawing plate and the guide sliding seat, in the using process, the fixed cutter and the movable cutter are extended in the extruder table through the movable drawing plate to adjust the positions, the operation is convenient and fast, the use is flexible, when the fixed cutter and the movable cutter are not in use, the movable drawing plate contracts towards the extrusion machine table, so that the fixed cutter and the movable cutter are accommodated at the two sides of the extrusion head, therefore, the problem that the fixed cutter and the movable cutter are exposed outside to hurt people accidentally can be prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cutting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the guiding slider according to the present invention;
fig. 4 is a schematic structural view of the electric telescopic rod of the present invention.
In the figure: 1. an extruder station; 2. an extruder body; 3. a console; 4. a control panel; 5. a feeding hopper; 6. an access work door; 7. an extrusion head; 8. a supporting foot seat; 9. a movable drawing plate; 10. a guide slide; 11. a slitting mechanism; 12. a fixed block; 13. a displacement slide block; 14. fixing the cutter; 15. a movable cutter; 16. cutting the edge of the knife; 17. cutting and clamping the opening; 18. an electric telescopic rod; 19. mounting grooves; 20. a displacement chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in fig. 1-4, an extrusion device applied to the production of polyvinyl alcohol and starch compounded modified materials comprises an extrusion machine table 1, an extrusion machine body 2 is fixedly installed on the upper surface of the extrusion machine table 1, an extrusion head 7 is arranged at one end of the extrusion machine body 2, a moving-out slide rail is arranged inside the extrusion machine table 1, a movable drawing plate 9 is movably installed in a moving-out chute of the extrusion machine table 1, a guide slide seat 10 is arranged at one end of the movable drawing plate 9, a cutting mechanism 11 is arranged on the surface of the guide slide seat 10, the cutting mechanism 11 comprises a fixed block 12, a displacement slide block 13, a fixed cutter 14, a movable cutter 15 and an electric telescopic rod 18, the fixed block 12 is fixedly installed on the surface of the guide slide seat 10, the displacement slide block 13 is movably installed on the surface of the guide slide seat 10, the fixed cutter 14 is fixedly installed on the upper surface of the fixed block 12, the movable cutter 15 is fixedly installed on the upper surface of the displacement slide block 13, output fixed mounting at displacement slider 13's side of electric telescopic handle 18, in the use, fixed cutter 14 and activity cutter 15 are taken out board 9 through the activity and are extended and the adjustment position in extruder platform 1, the simple operation, it is nimble to use, and when fixed cutter 14 and activity cutter 15 in non-user state, the activity is taken out board 9 and is extruded in the platform 1 shrink, accomodate the both sides position of extruding head 7 until fixed cutter 14 and activity cutter 15, can prevent like this that fixed cutter 14 and activity cutter 15 from exposing outside and the unexpected problem of hindering the people appears.
In this embodiment, the inner side surfaces of the fixed cutter 14 and the movable cutter 15 are provided with the cutter blade parts 16, a material cutting clamping opening 17 is arranged between the cutter blade parts 16 of the fixed cutter 14 and the movable cutter 15, the output end of the electric telescopic rod 18 drives the movable cutter 15 to be continuously close to the fixed cutter 14, so that the material cutting clamping opening 17 between the fixed cutter 14 and the movable cutter 15 is reduced until the cutter blade parts 16 of the fixed cutter 14 and the movable cutter 15 clamp and break the strip-shaped waste material pulled out, the waste material is automatically removed, the difficulty of removing the waste material is reduced, and the labor intensity of workers is also effectively reduced.
The upper surface of the guide sliding seat 10 is provided with a displacement sliding groove 20, and one side of the upper surface of the guide sliding seat 10, which is positioned on the displacement sliding groove 20, is provided with a mounting groove 19.
The mounting groove 19 is communicated with the displacement chute 20, and the shell of the electric telescopic rod 18 is fixedly mounted in the mounting groove 19 of the guide sliding seat 10.
The displacement slide 13 is driven by the electric telescopic rod 18 to horizontally slide on the displacement chute 20 of the guide slide 10.
One side of extruder 1 is provided with control cabinet 3, and the fixed surface of extruder body 2 installs feeding funnel 5, and the front surface of extruder 1 is provided with maintenance work door 6, and the upper surface of control cabinet 3 is provided with control panel 4, and the equal fixed mounting in four corners position of the lower surface of extruder 1 has support foot seat 8.
It should be noted that, the utility model is an extrusion device applied to the production of polyvinyl alcohol and starch compound modified materials, when the extruder body 2 works, the produced materials are extruded from the extrusion head 7, in order to ensure the product quality, the materials produced initially can be removed, an operator pulls strip-shaped waste materials to pass through the material cutting nip 17 between the fixed cutter 14 and the movable cutter 15, then controls the electric telescopic rod 18, the output end of the electric telescopic rod 18 drives the displacement slide block 13 to slide at the displacement chute 20 of the guide slide seat 10, drives the movable cutter 15 to be continuously close to the fixed cutter 14, so that the material cutting nip 17 between the fixed cutter 14 and the movable cutter 15 is reduced until the strip-shaped waste materials pulled out are pinched off by the cutting edge parts 16 of the fixed cutter 14 and the movable cutter 15, the waste material removal difficulty is reduced in an automatic waste material cutting mode, and the labor intensity of workers is also effectively reduced, in the use, fixed cutter 14 and activity cutter 15 are taken out board 9 through the activity and are extended and the adjustment position in extruder platform 1, the simple operation, it is nimble to use, and when fixed cutter 14 and activity cutter 15 were in non-use state, the activity was taken out board 9 and is shrunk in to extruder platform 1, until fixed cutter 14 and activity cutter 15 accomodate the both sides position of extruding head 7, can prevent like this that fixed cutter 14 and activity cutter 15 from exposing outside and the unexpected problem of hindering the people appears.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the utility model, which is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, which are within their scope of protection, as defined in the following claims and their equivalents, and which are to be embraced therein by the principles of the utility model as defined in the claims and their equivalents.
Claims (6)
1. Be applied to extrusion device of polyvinyl alcohol and starch compound modified material production, its characterized in that: comprises an extruder table (1), an extruder body (2) is fixedly arranged on the upper surface of the extruder table (1), an extrusion head (7) is arranged at one end of the extruder body (2), a moving-out slide rail is arranged in the extruder table (1), a movable drawing plate (9) is movably arranged in a moving-out chute of the extruder table (1), a guide slide seat (10) is arranged at one end of the movable drawing plate (9), a cutting mechanism (11) is arranged on the surface of the guide slide seat (10), the cutting mechanism (11) comprises a fixed block (12), a displacement slide block (13), a fixed cutter (14), a movable cutter (15) and an electric telescopic rod (18), the fixed block (12) is fixedly arranged on the surface of the guide slide seat (10), the displacement slide block (13) is movably arranged on the surface of the guide slide seat (10), and the fixed cutter (14) is fixedly arranged on the upper surface of the fixed block (12), the movable cutter (15) is fixedly arranged on the upper surface of the displacement slide block (13), and the output end of the electric telescopic rod (18) is fixedly arranged on the side surface of the displacement slide block (13).
2. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material according to claim 1, is characterized in that: the inner side surfaces of the fixed cutter (14) and the movable cutter (15) are provided with cutter blade parts (16), and a material cutting clamping opening (17) is arranged between the fixed cutter (14) and the cutter blade parts (16) of the movable cutter (15).
3. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material according to claim 2, is characterized in that: the upper surface of the guide sliding seat (10) is provided with a displacement sliding groove (20), and one side of the upper surface of the guide sliding seat (10), which is positioned on the displacement sliding groove (20), is provided with a mounting groove (19).
4. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material according to claim 3, is characterized in that: the mounting groove (19) is communicated with the displacement chute (20), and the shell of the electric telescopic rod (18) is fixedly mounted in the mounting groove (19) of the guide sliding seat (10).
5. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material according to claim 4 is characterized in that: the displacement slide block (13) is driven by an electric telescopic rod (18) to horizontally slide at a displacement chute (20) of the guide slide seat (10).
6. The extrusion device applied to the production of the polyvinyl alcohol and starch compound modified material according to claim 5 is characterized in that: one side of extruder platform (1) is provided with control cabinet (3), the fixed surface of extruder body (2) installs feeding funnel (5), the front surface of extruder platform (1) is provided with maintenance work door (6), the upper surface of control cabinet (3) is provided with control panel (4), the lower surface of extruder platform (1) is located the equal fixed mounting in four corners position and has support foot seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167301.8U CN216544629U (en) | 2021-12-16 | 2021-12-16 | Extrusion device applied to production of polyvinyl alcohol and starch compound modified material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167301.8U CN216544629U (en) | 2021-12-16 | 2021-12-16 | Extrusion device applied to production of polyvinyl alcohol and starch compound modified material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544629U true CN216544629U (en) | 2022-05-17 |
Family
ID=81542591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123167301.8U Active CN216544629U (en) | 2021-12-16 | 2021-12-16 | Extrusion device applied to production of polyvinyl alcohol and starch compound modified material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544629U (en) |
-
2021
- 2021-12-16 CN CN202123167301.8U patent/CN216544629U/en active Active
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