CN220700144U - Double-screw plasticizing machine for extruded sheet production - Google Patents
Double-screw plasticizing machine for extruded sheet production Download PDFInfo
- Publication number
- CN220700144U CN220700144U CN202322155747.1U CN202322155747U CN220700144U CN 220700144 U CN220700144 U CN 220700144U CN 202322155747 U CN202322155747 U CN 202322155747U CN 220700144 U CN220700144 U CN 220700144U
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- filter
- driving motor
- filter frame
- fixedly connected
- bull stick
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 53
- 244000309464 bull Species 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 230000035553 feeding performance Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a double-screw plasticization machine for producing extruded sheets, which comprises a bottom plate, wherein a plurality of groups of cutting knives are fixedly arranged on a rotating rod; through the design of cutting case, the filter, first driving motor and cutting knife isotructure, through throw into the material in the cutting case after, through first driving motor, bull stick and cutting knife cooperate, the output shaft through first driving motor rotates and drives the bull stick and rotate, it rotates to drive the cutting knife when the bull stick rotates, can smash the material through the cutting knife at rotatory in-process, the material after smashing can filter the back through the filter, fall in the workbin and melt, can drive the puddler and rotate when rotating through the bull stick, thereby can stir the stirring turnover material to the kibbling material, when being convenient for the cutting knife smash the material, can be convenient for the material filtration discharge after smashing, and then can improve the effect to the material is smashed, in order to improve the material and melt efficiency.
Description
Technical Field
The utility model relates to the technical field of plasticizing extruders, in particular to a double-screw plasticizing machine for producing extruded sheets.
Background
The double-screw extruder is developed on the basis of a single-screw extruder, and has been widely applied to the molding processing of extruded products due to the characteristics of good feeding performance, mixing plasticizing performance, exhaust performance, extrusion stability and the like. In the prior art, in order to improve the melting efficiency of material, can smash the material to the melting of material of being convenient for, in order to improve the material and melt efficiency, however current twin-screw plasticization machine can smash the material, but lacks the mechanism of stirring the material of cutting off, leads to the crushing effect to the material relatively poor, thereby can influence melting efficiency to the material at will.
The utility model provides a double screw plasticizing extruder that patent document discloses that has been granted of application number CN202022549529.2, includes bottom plate and casing, the casing is fixed to be set up in the upper surface of bottom plate, the inside of casing is provided with two screw extrusion rollers, two screw extrusion roller's both ends all rotate through antifriction bearing and the lateral wall of corresponding casing and are connected, two screw extrusion roller's left end all extends to the outside of casing and all fixedly cup joints the belt pulley, two the belt pulley rotates through the belt and connects, the fixed backup pad that is provided with in left side of casing, the upper surface of backup pad is provided with the motor, the output and the front side of motor screw extrusion roller's left end fixed connection, the fixed feeder hopper that is provided with in left side upper end of casing, two spouts have all been seted up to the inside both sides of feeder hopper. Compared with the double-screw plasticizing extruder in the prior art, the double-screw plasticizing extruder can crush materials in advance, and the heating efficiency of the materials is improved.
The mechanism for stirring and turning materials is lacking in the above patent, the crushing effect is poor when crushing materials, and the melting efficiency of the materials can be influenced when the materials are melted, so that a double-screw plasticizing machine for producing extruded sheets is required.
Disclosure of Invention
The utility model aims to provide a double-screw plasticizing machine for producing extruded sheets, which can stir and turn materials when the materials are crushed, so that the effect of crushing the materials is improved, the melting efficiency of the materials is improved, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a twin-screw plasticization machine of extruded sheet production, includes the bottom plate, the top fixed mounting of bottom plate has the heating cabinet, the inner wall fixedly connected with workbin of heating cabinet, the top fixedly mounted of heating cabinet has the filter frame, the lower extreme and the workbin intercommunication of filter frame, filter frame top fixedly connected with cutting case, the top fixedly mounted of cutting case has first driving motor, shaft coupling fixedly connected with bull stick is passed through to first driving motor's output shaft, fixedly mounted has the mounting bracket in the filter frame, the bull stick rotates and installs in the mounting bracket, fixedly mounted has the multiunit cutting knife on the bull stick, fixedly connected with puddler on the bull stick, be provided with the filter in the filter frame, the puddler is laminated with the top of filter.
Preferably, two groups of second driving motors are fixedly arranged on the side parts of the filter frame, the output shafts of the two groups of second driving motors are fixedly connected with adjusting rods through couplings, and the adjusting rods are rotatably arranged in the filter frame.
Preferably, the filter is provided with two groups, the bottom of filter is all fixed mounting has the connecting block, connecting block fixed connection is on adjusting the pole.
Preferably, the feed inlet has been seted up at the top of cutting case, the top fixed mounting of cutting case has the feeder hopper, the feeder hopper passes through feed inlet and cutting case intercommunication.
Preferably, two groups of third driving motors are fixedly arranged on the side parts of the heating box, the output shafts of the two groups of third driving motors are fixedly connected with augers through couplings, the augers are rotatably arranged in the heating box, and heating plates are arranged on the top of the heating box.
Preferably, a discharging pipe is fixedly arranged on the side part of the heating box, and the discharging pipe is communicated with the material box.
Preferably, a controller is fixedly arranged on the side part of the bottom plate, and the first driving motor, the second driving motor and the third driving motor are all electrically connected with the controller.
Compared with the prior art, the utility model has the beneficial effects that:
through the design of cutting case, the filter, first driving motor and cutting knife isotructure, through throw into the material in the cutting case after, through first driving motor, bull stick and cutting knife cooperate, the output shaft through first driving motor rotates and drives the bull stick and rotate, it rotates to drive the cutting knife when the bull stick rotates, can smash the material through the cutting knife at rotatory in-process, the material after smashing can filter the back through the filter, fall in the workbin and melt, can drive the puddler and rotate when rotating through the bull stick, thereby can stir the stirring turnover material to the kibbling material, when being convenient for the cutting knife smash the material, can be convenient for the material filtration discharge after smashing, and then can improve the effect to the material is smashed, in order to improve the material and melt efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a heating cabinet according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a filter frame of the present utility model;
fig. 5 is a schematic structural view of the cutting box and the filter frame of the present utility model.
In the figure: 1. a bottom plate; 2. a heating box; 3. a feed box; 4. an auger; 5. a heating sheet; 6. a filter frame; 7. a cutting box; 8. a feed hopper; 9. a first driving motor; 10. a rotating rod; 11. a cutting knife; 12. a mounting frame; 13. a filter plate; 14. a second driving motor; 15. an adjusting rod; 16. a connecting block; 17. a stirring rod; 18. a controller; 19. a discharge pipe; 20. and a third driving motor.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a double screw plasticization machine of extruded sheet production, including bottom plate 1, the top fixed mounting of bottom plate 1 has heating cabinet 2, the inner wall fixedly connected with workbin 3 of heating cabinet 2, the top fixed mounting of heating cabinet 2 has filter frame 6, the lower extreme and the workbin 3 intercommunication of filter frame 6, the top fixedly connected with cutting box 7 of filter frame 6, the top fixed mounting of cutting box 7 has first driving motor 9, the output shaft of first driving motor 9 passes through shaft coupling fixedly connected with bull stick 10, fixedly mounted in the filter frame 6 has mounting bracket 12, bull stick 10 rotates and installs in mounting bracket 12, fixedly mounted has multiunit cutting knife 11 on the bull stick 10, fixedly connected with puddler 17 on the bull stick 10, be provided with filter 13 in the filter frame 6, puddler 17 is laminated with the top of filter 13;
two groups of second driving motors 14 are fixedly arranged on the side part of the filter frame 6, adjusting rods 15 are fixedly connected to the output shafts of the two groups of second driving motors 14 through couplings, the adjusting rods 15 are rotatably arranged in the filter frame 6, two groups of filter plates 13 are arranged, connecting blocks 16 are fixedly arranged at the bottoms of the filter plates 13, and the connecting blocks 16 are fixedly connected to the adjusting rods 15;
through the arrangement of the second driving motor 14, when materials are crushed in advance or are not crushed, the output shaft of the second driving motor 14 rotates to drive the adjusting rod 15 to rotate, and when the adjusting rod 15 rotates, the connecting block 16 can drive the filter plate 13 to incline, so that the materials can directly fall into the feed box 3;
a feed inlet is formed in the top of the cutting box 7, a feed hopper 8 is fixedly arranged at the top of the cutting box 7, and the feed hopper 8 is communicated with the cutting box 7 through the feed inlet;
two groups of third driving motors 20 are fixedly arranged on the side part of the heating box 2, the output shafts of the two groups of third driving motors 20 are fixedly connected with a packing auger 4 through a coupling, the packing auger 4 is rotatably arranged in the heating box 2, and a heating plate 5 is arranged on the top of the material box 3;
the side part of the heating box 2 is fixedly provided with a discharging pipe 19, the discharging pipe 19 is communicated with the material box 3, the side part of the bottom plate 1 is fixedly provided with a controller 18, and the first driving motor 9, the second driving motor 14 and the third driving motor 20 are electrically connected with the controller 18;
in the specific use process, firstly, materials to be crushed are put into a cutting box 7 through a feed hopper 8, a first driving motor 9, a heating plate 5 and a third driving motor 20 are controlled by a controller 18 to work, an output shaft of the first driving motor 9 rotates to drive a rotating rod 10 to rotate, a cutting knife 11 can be driven to rotate when the rotating rod 10 rotates, the materials can be crushed in the rotating process through the cutting knife 11, the crushed materials can fall on a filter plate 13 and then fall in a feed box 3 after being filtered by the filter plate 13, a stirring rod 17 can be driven to rotate when the rotating rod 10 rotates, the crushed materials can be stirred and turned through the stirring rod 17, and the crushed materials can be conveniently filtered and discharged when being crushed by the cutting knife;
the material that falls in workbin 3 melts after the heating of heating plate 5, rotates through the output shaft of third driving motor 20 and drives auger 4 and rotate, and when auger 4 rotated, can promote the material, and when the material passed through discharging pipe 19, can compress the plasticization to the material through discharging pipe 19, the material after the compression plasticization can pass through discharging pipe 19 and discharge.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a twin-screw plasticization machine of extruded sheet production, includes bottom plate (1), its characterized in that: the utility model discloses a filter plate, including bottom plate (1), filter frame (6), filter frame (7), filter frame (6), first driving motor (9) are installed to the top fixed mounting of bottom plate (1), inner wall fixedly connected with workbin (3) of heating box (2), filter frame (2) top fixedly connected with workbin (6), filter frame (6) top fixedly connected with cutting case (7), first driving motor (9) are installed at the top of cutting case (7)'s output shaft, shaft coupling fixedly connected with bull stick (10) are passed through to the output shaft of first driving motor (9), filter frame (6) internal fixation has mounting bracket (12), bull stick (10) rotation is installed in mounting bracket (12), fixedly mounted has multiunit cutting knife (11) on bull stick (10), fixedly connected with puddler (17) on bull stick (10), be provided with filter plate (13) in filter frame (6), the top laminating of puddler (17) and filter plate (13).
2. The twin screw plasticization machine for extruded sheet production according to claim 1, wherein: two groups of second driving motors (14) are fixedly arranged on the side parts of the filter frame (6), adjusting rods (15) are fixedly connected to output shafts of the two groups of second driving motors (14) through couplings, and the adjusting rods (15) are rotatably arranged in the filter frame (6).
3. The twin screw plasticization machine for producing extruded sheet according to claim 2, wherein: the filter (13) is provided with two groups, connecting blocks (16) are fixedly installed at the bottoms of the filter (13), and the connecting blocks (16) are fixedly connected to the adjusting rods (15).
4. The twin screw plasticization machine for extruded sheet production according to claim 1, wherein: feed inlet has been seted up at the top of cutting case (7), the top fixed mounting of cutting case (7) has feeder hopper (8), feeder hopper (8) are through feed inlet and cutting case (7) intercommunication.
5. The twin screw plasticization machine for producing extruded sheet according to claim 2, wherein: two groups of third driving motors (20) are fixedly arranged on the side part of the heating box (2), the two groups of output shafts of the third driving motors (20) are fixedly connected with an auger (4) through a coupler, the auger (4) is rotatably arranged in the heating box (2), and a heating sheet (5) is arranged on the top of the material box (3).
6. The twin screw plasticization machine for extruded sheet production according to claim 1, wherein: the side part of the heating box (2) is fixedly provided with a discharging pipe (19), and the discharging pipe (19) is communicated with the material box (3).
7. The twin screw plasticization machine for extruded sheet production according to claim 5, wherein: the side part of the bottom plate (1) is fixedly provided with a controller (18), and the first driving motor (9), the second driving motor (14) and the third driving motor (20) are electrically connected with the controller (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155747.1U CN220700144U (en) | 2023-08-11 | 2023-08-11 | Double-screw plasticizing machine for extruded sheet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155747.1U CN220700144U (en) | 2023-08-11 | 2023-08-11 | Double-screw plasticizing machine for extruded sheet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700144U true CN220700144U (en) | 2024-04-02 |
Family
ID=90439902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322155747.1U Active CN220700144U (en) | 2023-08-11 | 2023-08-11 | Double-screw plasticizing machine for extruded sheet production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700144U (en) |
-
2023
- 2023-08-11 CN CN202322155747.1U patent/CN220700144U/en active Active
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