CN220362960U - Extruder for producing cable sheath - Google Patents
Extruder for producing cable sheath Download PDFInfo
- Publication number
- CN220362960U CN220362960U CN202321840470.XU CN202321840470U CN220362960U CN 220362960 U CN220362960 U CN 220362960U CN 202321840470 U CN202321840470 U CN 202321840470U CN 220362960 U CN220362960 U CN 220362960U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- extruder
- mullion
- crushing
- bottom plate
- Prior art date
- 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.)
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- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 22
- 239000002245 particle Substances 0.000 abstract description 15
- 229920003023 plastic Polymers 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 8
- 229920000426 Microplastic Polymers 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 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
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of cable sheath production, and provides an extruder for cable sheath production, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a processing box, the top of the bottom plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, and one end of the rotating rod extends into the processing box. According to the utility model, plastic particles can be placed into the transverse frame through the discharge hole, the material can be fed in fixed time through the feeding structure, coagulation is avoided, the material is fed into the vertical frame, the material is immediately crushed by the crushing structure, the oversized shell is crushed and falls into the processing box after being crushed, the situation that the quality of products is affected due to incomplete melting caused by heating in the processing box due to oversized plastic particles in the discharging process is avoided, and the production quality of the equipment is further improved.
Description
Technical Field
The utility model relates to the technical field of cable sheath production, in particular to an extruder for cable sheath production.
Background
The cable sheath mainly aims at protecting the cable inner protective layer from mechanical damage and chemical corrosion and increasing the mechanical strength of the cable, namely, the cable has the functions of tensile resistance and compression resistance. Because the outer sheath is mainly intended to prevent the influence of external factors on the inner sheath, such as, for example, corrosion of oil, chemical solvents, etc., impact of mechanical force, aging of the atmosphere, etc. The outer sheath is usually thick and has abrasion resistance, and common cable sheath materials include polyvinyl chloride, polyethylene, poly (perfluoroethylene propylene) and the like, and the outer sheath materials are extruded by an extruder in the production process.
According to the search of Chinese utility model publication number: CN216311452U discloses an extruder for cable sheath production, concretely relates to cable sheath production technical field, including the bottom plate, the bottom plate top is provided with the extrusion section of thick bamboo, extrusion section of thick bamboo one end is provided with the connecting cylinder, connecting cylinder one side is provided with first motor, first motor output is provided with the bull stick, the bull stick outside is provided with the conveying roller, extrusion section of thick bamboo one end is provided with the extrusion head, the extrusion head outside is provided with cooling module, cooling module includes the cooler bin, the cooler bin sets up at the bottom plate top and is located under the motor. The utility model can realize rapid cooling of the extruded material, further realize rapid molding of the extruded material, avoid collapse of the extruded material, and simultaneously facilitate the personnel to store the molded material directly, further avoid blockage caused by accumulation of the material at the outlet of the extrusion cylinder, and influence the discharging efficiency.
However, when implementing the above technical solution, the following problems exist: above technical scheme can realize avoiding the material to extrude the back and take place to collapse, can make things convenient for the staff to deposit the material after the shaping simultaneously, and then avoid the material to pile up in the exit of extrusion section of thick bamboo, cause the jam, influence ejection of compact efficiency, in actual use, need put into plastic granules and send into the processing incasement, extrude through conveying structure and to plastic granules heating, make it melt into liquid, rethread extrusion, in the heating process to plastic granules, individual great plastic granules can appear, send into the processing case together, appear can not melt completely, block up the exit or follow the material discharge after melting and influence processingquality.
Disclosure of Invention
The utility model provides an extruder for producing a cable sheath, which solves the problems that in the related art, individual large plastic particles appear in the production process, the plastic particles are fed into a processing box together and cannot be completely melted, and the processing quality is affected by blocking an outlet or discharging the melted materials.
The technical scheme of the utility model is as follows: the utility model provides an extruder is used in cable sheath production, includes the bottom plate, the top fixedly connected with processing case of bottom plate, the top fixedly connected with driving motor of bottom plate, driving motor's output fixedly connected with bull stick, the one end of bull stick extends to the inside of processing case, the lateral wall fixedly connected with helical blade of bull stick, helical blade is located the inside of processing case, the feed inlet has been seted up to the interior roof of processing case, the inside fixedly connected with mullion of feed inlet, the inside of mullion is provided with crushing structure;
the top fixedly connected with horizontal frame of mullion, the inside of horizontal frame is provided with the pay-off structure, the drain hole has been seted up to the interior roof of horizontal frame.
Preferably, the crushing structure comprises two driving rods rotatably connected to the front side and the rear side of the inner wall of the mullion, crushing rollers fixedly connected to the outer side wall of the driving rods, a protective box fixedly connected to the front side of the mullion, a crushing motor fixedly connected to the front side of the inner wall of the protective box, gears fixedly connected to the outer side wall of the driving rods, two front ends of the driving rods extend to the inside of the protective box, two front ends of one driving rod are fixed to the output end of the crushing motor, two gears are located inside the protective box, and the two gears are meshed with each other.
Preferably, the feeding structure comprises a packing auger rotatably connected to the inner side wall of the transverse frame, and a feeding motor fixedly connected to one side of the transverse frame, wherein one end of the packing auger extends to one side of the transverse frame and is fixed with the output end of the feeding motor.
Preferably, a hopper is fixedly connected to the inside of the discharging opening, and the hopper is welded with the discharging opening.
Preferably, a hidden groove is formed in the processing box, and a heating ring is fixedly connected to the inside of the hidden groove.
Preferably, the bottom of the bottom plate is fixedly connected with a plurality of bearing blocks, and the outer side wall of the transverse frame is fixedly provided with a refrigeration collet chuck.
Preferably, the inner side wall of the mullion is fixedly connected with two guide plates, and the two guide plates are positioned above the two crushing rollers.
Preferably, the inner side wall of the mullion is fixedly connected with two hairbrush plates, and one side of each hairbrush plate is contacted with the outer sides of the two crushing rollers.
The working principle and the beneficial effects of the utility model are as follows:
through setting up bottom plate, processing case, driving motor, bull stick, helical blade, feed inlet, mullion, crushing structure, horizontal frame, pay-off structure, drain hole, the utility model can realize putting into horizontal frame through the drain hole plastic pellet through the drain hole, can pass through the pay-off of feeding structure timing, avoid condensing, send into the mullion to the material, smash the material immediately by crushing structure, smash too big casing, fall into the inside of processing case after smashing, avoided in the blowing process, because the plastic pellet is too big to lead to heating not totally melting in the processing incasement, lead to discharging the condition that influences product quality together with molten plastics, and then improved the production quality of this equipment.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic top view of a mullion of the present utility model;
FIG. 4 is a schematic view of a three-dimensional cross-sectional structure of a processing box according to the present utility model;
in the figure: 1. a bottom plate; 2. a processing box; 3. a driving motor; 4. a rotating rod; 5. a helical blade; 6. a feed inlet; 7. a mullion; 8. a crushing structure; 801. a driving rod; 802. a pulverizing roller; 803. a protective box; 804. a crushing motor; 805. a gear; 9. a transverse frame; 10. a feeding structure; 101. an auger; 102. a feeding motor; 11. a discharge port; 12. a hopper; 13. hiding the groove; 14. a heating ring; 15. a bearing block; 16. a guide plate; 17. a brush plate; 18. and (5) refrigerating the collet chuck.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 to 4, the present utility model provides an extruder for producing a cable sheath, which comprises: the device comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a processing box 2, the top of the bottom plate 1 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a rotating rod 4, one end of the rotating rod 4 extends to the inside of the processing box 2, the outer side wall of the rotating rod 4 is fixedly connected with a spiral blade 5, the spiral blade 5 is positioned in the processing box 2, the inner top wall of the processing box 2 is provided with a feed inlet 6, the inside of the feed inlet 6 is fixedly connected with a mullion 7, and the inside of the mullion 7 is provided with a crushing structure 8;
the top of the vertical frame 7 is fixedly connected with a transverse frame 9, a feeding structure 10 is arranged in the transverse frame 9, and a discharging hole 11 is formed in the inner top wall of the transverse frame 9;
when the plastic particle feeding device is used, plastic particles are placed into the transverse frame 9 from the discharge hole 11 through the discharge hole 11, the feeding condition of the plastic particles can be controlled through the feeding structure 10, the plastic particles are fed into the vertical frame 7 through the feeding structure 10 and fall onto the crushing structure 8, the corresponding gap is adjusted by the crushing structure 8, the oversized plastic particles are crushed by the crushing structure 8, the crushed plastic particles uniformly fall into the processing box 2, the driving motor 3 is started again to drive the rotating rod 4 and the helical blade 5 to rotate, the plastic particles falling into the processing box 2 are conveyed to a heating part, and the situation that the plastic particles cannot be completely fused due to oversized particles after being crushed by the crushing structure 8 is avoided.
Specifically, the crushing structure 8 comprises two driving rods 801 rotatably connected to the front and rear sides of the inner wall of the mullion 7, a crushing roller 802 fixedly connected to the outer side wall of the driving rods 801, a protective box 803 fixedly connected to the front side of the mullion 7, a crushing motor 804 fixedly connected to the front side of the inner wall of the protective box 803, and gears 805 fixedly connected to the outer side wall of the driving rods 801, wherein the front ends of the two driving rods 801 extend into the protective box 803, the front end of one of the two driving rods 801 is fixed with the output end of the crushing motor 804, the two gears 805 are positioned in the protective box 803, and the two gears 805 are meshed with each other;
one of the driving rods 801 is driven to rotate through the crushing motor 804, and as the gear 805 is arranged on the outer side wall of the driving rod 801 and the two gears 805 are meshed, the two driving rods 801 rotate reversely, the crushing roller 802 rotates towards the middle part, a certain gap is reserved between the two crushing rollers 802, and oversized or adhered particles can be crushed.
Specifically, the feeding structure 10 comprises an auger 101 rotatably connected to the inner side wall of the transverse frame 9, and a feeding motor 102 fixedly connected to one side of the transverse frame 9, wherein one end of the auger 101 extends to one side of the transverse frame 9 and is fixed with the output end of the feeding motor 102, and the auger 101 is driven to rotate through rotation of the feeding motor 102, so that particles in the transverse frame 9 are pushed to one side.
Specifically, the inside fixedly connected with hopper 12 of drain hole 11, welding between hopper 12 and the drain hole 11, can be used for storing the raw materials in the hopper 12, under the effect of gravity, the raw materials in the hopper 12 drops down on to auger 101 continuously, carries through auger 101.
Specifically, hidden groove 13 has been seted up to the inside of processing case 2, and hidden groove 13's inside fixedly connected with heating ring 14 heats through heating ring 14, when helical blade 5 carried the material to heating ring 14 middle, realized the heating melting to its material through the high temperature.
Specifically, the bottom of bottom plate 1 fixedly connected with a plurality of bearing blocks 15, the lateral wall fixed mounting of horizontal frame 9 has refrigeration collet chuck 18, and bearing block 15 is convenient for to this equipment bearing, and refrigeration collet chuck 18 is convenient for cool down horizontal frame 9, cools down the inside material of horizontal frame 9, reduces the condition that receives the high temperature to influence the melting in advance.
Specifically, the inner side wall of the mullion 7 is fixedly connected with two guide plates 16, the two guide plates 16 are located above the two crushing rollers 802, and the guide plates 16 are convenient for guiding materials falling from the upper side to the position between the two crushing rollers 802.
Specifically, two hairbrush plates 17 are fixedly connected to the inner side wall of the mullion 7, one sides of the two hairbrush plates 17 are in contact with the outer sides of the two crushing rollers 802, and the hairbrush ends of the hairbrush plates 17 are in contact with the crushing rollers 802 so as to clean materials on the surface when the crushing rollers 802 rotate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an extruder is used in cable sheath production, includes bottom plate (1), its characterized in that, the top fixedly connected with processing case (2) of bottom plate (1), the top fixedly connected with driving motor (3) of bottom plate (1), the output fixedly connected with bull stick (4) of driving motor (3), the one end of bull stick (4) extends to the inside of processing case (2), the lateral wall fixedly connected with helical blade (5) of bull stick (4), helical blade (5) are located the inside of processing case (2), feed inlet (6) have been seted up to the interior roof of processing case (2), the inside fixedly connected with mullion (7) of feed inlet (6);
the inside of mullion (7) is provided with crushing structure (8), the top fixedly connected with horizontal frame (9) of mullion (7), the inside of horizontal frame (9) is provided with pay-off structure (10), drain hole (11) have been seted up to the interior roof of horizontal frame (9).
2. The extruder for producing cable covers according to claim 1, wherein the crushing structure (8) comprises two driving rods (801) rotatably connected to the front and rear sides of the inner wall of the mullion (7), crushing rollers (802) fixedly connected to the outer side walls of the driving rods (801), a protective box (803) fixedly connected to the front side of the mullion (7), a crushing motor (804) fixedly connected to the front side of the inner wall of the protective box (803), gears (805) fixedly connected to the outer side walls of the driving rods (801), the front ends of the two driving rods (801) extend into the interior of the protective box (803), the front ends of one of the two driving rods (801) are fixed to the output end of the crushing motor (804), the two gears (805) are located in the interior of the protective box (803), and the two gears (805) are meshed.
3. The extruder for producing cable jackets according to claim 1, wherein the feeding structure (10) comprises a packing auger (101) rotatably connected to the inner side wall of the transverse frame (9), and a feeding motor (102) fixedly connected to one side of the transverse frame (9), and one end of the packing auger (101) extends to one side of the transverse frame (9) and is fixed with the output end of the feeding motor (102).
4. Extruder for producing cable skins according to claim 1, characterized in that the inside of the discharge opening (11) is fixedly connected with a hopper (12), and the hopper (12) is welded with the discharge opening (11).
5. Extruder for producing cable skins according to claim 1, characterized in that a hidden groove (13) is provided in the interior of the processing box (2), and a heating ring (14) is fixedly connected to the interior of the hidden groove (13).
6. Extruder for producing cable skins according to claim 1, characterized in that the bottom of the bottom plate (1) is fixedly connected with a plurality of bearing blocks (15), and the outer side wall of the transverse frame (9) is fixedly provided with a refrigerating collet (18).
7. An extruder for producing cable skins according to claim 2, characterized in that the inner side wall of the mullion (7) is fixedly connected with two guide plates (16), and that two guide plates (16) are located above two crushing rollers (802).
8. The extruder for producing cable outer skins according to claim 2, wherein two brush plates (17) are fixedly connected to the inner side wall of the mullion (7), and one side of each brush plate (17) is in contact with the outer sides of the two crushing rollers (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840470.XU CN220362960U (en) | 2023-07-13 | 2023-07-13 | Extruder for producing cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840470.XU CN220362960U (en) | 2023-07-13 | 2023-07-13 | Extruder for producing cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362960U true CN220362960U (en) | 2024-01-19 |
Family
ID=89516846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321840470.XU Active CN220362960U (en) | 2023-07-13 | 2023-07-13 | Extruder for producing cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362960U (en) |
-
2023
- 2023-07-13 CN CN202321840470.XU patent/CN220362960U/en active Active
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