CN223071724U - PVC plastic particle plastic extruder for cable sheath production - Google Patents
PVC plastic particle plastic extruder for cable sheath production Download PDFInfo
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- CN223071724U CN223071724U CN202422348029.0U CN202422348029U CN223071724U CN 223071724 U CN223071724 U CN 223071724U CN 202422348029 U CN202422348029 U CN 202422348029U CN 223071724 U CN223071724 U CN 223071724U
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Abstract
The utility model relates to the technical field of plastic production and discloses a PVC plastic particle plastic extruder for producing a cable sheath, which comprises an equipment box, wherein an extrusion molding cylinder is fixedly arranged on the inner wall of the equipment box, an extrusion molding screw is rotatably connected to the inner wall of the extrusion molding cylinder, a cooling mechanism is fixedly connected to the right end of the extrusion molding cylinder and used for cooling extruded plastic, the cooling mechanism comprises a cooling box, an extrusion hole is formed in the right end of the cooling box, a mesh plate is fixedly arranged at the right end of the cooling box through a bolt, and the position of the mesh plate corresponds to the extrusion hole. According to the utility model, the cooling mechanism is arranged at the extrusion hole of the extrusion molding barrel, and the heated plasticizing solvent can be cooled and cooled to a certain extent by using the cooling box, so that the plastic maintains a certain degree of toughness, the subsequent cutting operation of the plastic is facilitated, the plastic particle molding is facilitated, and the molding quality of the particle is improved.
Description
Technical Field
The utility model relates to the technical field of plastic production, in particular to a PVC plastic particle plastic extruder for producing a cable sheath.
Background
PVC is polyvinyl chloride plastic, and has bright color, corrosion resistance, firmness and durability. Since the plasticizer is added in the manufacturing process, PVC is generally used as a raw material for producing plastic sheaths due to its better durability in the cable sheath production process.
The plastic extruder for producing PVC plastic particles, which is disclosed as CN218429349U, comprises a plastic extrusion box, wherein a transmission mechanism is arranged inside the plastic extrusion box, one side of the transmission mechanism is provided with an extrusion device, one side of the extrusion device is provided with a cutting mechanism, and a filtering mechanism is arranged below the cutting mechanism.
When the plastic extruder disclosed in the above patent document is used, the plastic is directly extruded and cut after being heated and melted, and the plastic is lack of proper cooling, so that the extruded plastic is still in a fluid state, has poor toughness and is easily scattered by cutting sheets during cutting, and cannot achieve the forming effect of particles, therefore, the problem needs to be improved.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a PVC plastic particle plastic extruder for producing a cable sheath, which has the advantages of good cutting granulation effect and the like, so as to solve the problems in the prior art.
The utility model provides a PVC plastic particle plastic extruder for producing a cable sheath, which comprises an equipment box, wherein an extrusion molding cylinder is fixedly arranged on the inner wall of the equipment box, an extrusion molding screw is rotationally connected to the inner wall of the extrusion molding cylinder, and a cooling mechanism is fixedly connected to the right end of the extrusion molding cylinder and is used for cooling extruded plastic;
The cooling mechanism comprises a cooling box, an extrusion hole is formed in the right end of the cooling box, a mesh plate is fixedly mounted at the right end of the cooling box through a bolt, the position of the mesh plate corresponds to the extrusion hole, an annular cooling cavity is formed in the inner wall of the cooling box, cooling liquid is filled in the annular cooling cavity, a cooling liquid storage box is fixedly connected to the upper surface of the equipment box, a refrigerator is fixedly mounted on the surface of the cooling liquid storage box and used for refrigerating cooling liquid in the cooling liquid storage box, a circulating conveying pump is fixedly mounted on the back of the cooling liquid storage box, a first cooling pipe is fixedly connected to the output end of the circulating conveying pump, a second cooling pipe is fixedly embedded in the front of the cooling liquid storage box, and one ends of the first cooling pipe and the second cooling pipe, which are far away from the cooling liquid storage box, extend to the inside of the annular cooling cavity.
Further, the right side fixed mounting of equipment box has first driving motor, first driving motor's output shaft extends to the inside of equipment box, and fixedly connected with extension rod, the left end fixedly connected with roating seat of extension rod, the fixed surface of roating seat is connected with a plurality of cutting piece, the position of cutting piece corresponds with the mesh board.
Further, fixedly connected with limit baffle between inner wall and the cooling box around the equipment box, limit baffle's right side fixedly connected with rubber links up the area, the fixed surface who links up the area of rubber links up has the arc to collect the board, the arc is collected the board and is located the below of orifice plate, the bar is collected the bottom of board and has been seted up the hole, the bar is collected the hole and is used for collecting the plastic granules after extruding.
Further, both ends all with the inner wall sliding connection of equipment box around the arc collecting plate, the collection box has been placed to the interior bottom wall of equipment box, the collection box is located bar collecting hole under, the right side of equipment box is provided with vibration mechanism.
Further, vibration mechanism includes the fixed shell, the side fixed mounting of fixed shell has the second driving motor, the output shaft of second driving motor extends to the inside of fixed shell, and is fixed with rotatory cam, the inner wall of fixed shell is fixed with the gag lever post, the surface slip cap of gag lever post is equipped with the linkage board, the left side of linkage board extends to the inside of equipment box, and with the right side fixed connection of arc collecting plate.
Further, the rotary cam is overlapped with the lower surface of the linkage plate, a reset spring is sleeved on the surface of the limiting rod, the top end of the reset spring is fixedly connected with the inner top wall of the fixed shell, the bottom end of the reset spring is fixedly connected with the upper surface of the linkage plate, a rectangular limiting hole is formed in the side face of the equipment box, and the linkage plate is slidably connected with the inner wall of the rectangular limiting hole.
Further, a third driving motor is fixedly installed on the left side of the equipment box, and an output shaft of the third driving motor extends to the inside of the extrusion molding barrel and is fixedly connected with the left end of the extrusion molding screw.
Further, the upper surface of the extrusion molding barrel is fixedly embedded with a feeding hopper, a top feeding port of the feeding hopper extends to the outside of the equipment box, and a material taking port is formed in the left side of the equipment box.
The utility model has the technical effects and advantages that:
1. According to the utility model, the cooling mechanism is arranged at the extrusion hole of the extrusion molding barrel, and the heated plasticizing solvent can be cooled and cooled to a certain extent by using the cooling box, so that the plastic maintains a certain degree of toughness, the subsequent cutting operation of the plastic is facilitated, the plastic particle molding is facilitated, and the molding quality of the particles is improved.
2. According to the utility model, the annular cooling cavity is arranged in the cooling box, and the circulating conveying pump can be used for circulating the cooling liquid in the annular cooling cavity and the cooling liquid storage box, so that the cooling liquid can keep stable cooling temperature, and the cooling effect is improved.
3. According to the utility model, the arc-shaped collecting plate is arranged in the equipment box, and the second driving motor can be utilized to drive the arc-shaped collecting plate to vibrate up and down, so that plastic particles can be vibrated by the arc-shaped collecting plate when discharged, and the plastic particles can slide down to the strip-shaped collecting holes to be discharged under the action of vibration, so that the plastic particles are not easy to be adsorbed on the arc-shaped collecting plate to adhere and accumulate, and the effect of facilitating discharging and collecting is achieved.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic diagram of the front cross-sectional structure of the equipment box of the present utility model;
FIG. 3 is a schematic view of the equipment box of the present utility model in a top-down view;
FIG. 4 shows vibration of the present utility model the mechanism is a schematic diagram of the normal section structure.
The reference sign is 1, equipment box; 2, an extrusion molding barrel, 3, a vibrating mechanism, 4, a cooling mechanism, 5, a first driving motor, 6, an extension rod, 7, a cutting piece, 8, a limit baffle, 9, a rubber connecting belt, 10, an arc-shaped collecting plate, 11, a strip-shaped collecting hole, 12, a collecting box, 13, an extrusion molding screw, 14, a third driving motor, 15, a feed hopper, 16 and a material taking opening;
301. A fixed case; 302, a second driving motor, 303, a rotating cam, 304, a limiting rod, 305, a linkage plate, 306, a return spring, 307 and a rectangular limiting hole;
401. Cooling box, 402, mesh plate, 403, annular cooling cavity, 404, cooling liquid storage box, 405, refrigerator, 406, circulating delivery pump, 407, first cooling pipe, 408, second cooling pipe.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the PVC plastic particle plastic extruder for producing a cable sheath according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a PVC plastic particle plastic extruder for producing a cable sheath, which comprises an equipment box 1, wherein an extrusion molding barrel 2 is fixedly arranged on the inner wall of the equipment box 1, a feed hopper 15 is fixedly embedded on the upper surface of the extrusion molding barrel 2, and a top feed inlet of the feed hopper 15 extends to the outside of the equipment box 1.
The inner wall of the extrusion molding barrel 2 is rotationally connected with the extrusion molding screw 13, and the inner wall of the extrusion molding barrel 2 is provided with a heater, and the plastic can be heated and melted by the heater, so that the PVC plastic with different colors can be mixed.
Through above technical scheme, the left side fixed mounting of equipment box 1 has third driving motor 14, and the output shaft of third driving motor 14 extends to the inside of extrusion molding section of thick bamboo 2, and with the left end fixed connection of extrusion molding screw 13, the right-hand member fixedly connected with cooling body 4 of extrusion molding section of thick bamboo 2, cooling body 4 is used for carrying out cooling to the plastics after the extrusion molding.
The cooling mechanism 4 comprises a cooling box 401, an extrusion hole is formed in the right end of the cooling box 401, a mesh plate 402 is fixedly mounted at the right end of the cooling box 401 through bolts, the position of the mesh plate 402 corresponds to the extrusion hole, a first driving motor 5 is fixedly mounted on the right side of the equipment box 1, an output shaft of the first driving motor 5 extends to the inside of the equipment box 1, an extension rod 6 is fixedly connected with, a rotating seat is fixedly connected with the left end of the extension rod 6, a plurality of cutting pieces 7 are fixedly connected with the surface of the rotating seat, and the positions of the cutting pieces 7 correspond to the mesh plate 402.
It is worth noting that, through being provided with cooling mechanism 4 in extrusion hole position of extrusion molding section of thick bamboo 2, can utilize cooling box 401 to carry out certain cooling and cooling to the plasticizing solvent after the heating to make plastics keep the toughness of certain degree, thereby be convenient for follow-up carry out cutting operation to plastics, and be favorable to plastic granule shaping, improve the shaping quality of granule.
Through the above technical scheme, the inner wall of cooling box 401 has seted up annular cooling chamber 403, and the inside in annular cooling chamber 403 has filled the coolant liquid, and the upper surface fixedly connected with of equipment box 1 has coolant liquid to store box 404, and the surface fixed mounting of coolant liquid stores box 404 has refrigerator 405, and refrigerator 405 is arranged in refrigerating the coolant liquid in the coolant liquid stores box 404, and it should be noted that refrigerator 405 is the refrigerator in the similar refrigerator-freezer in prior art, and the theory of operation of specific refrigeration just does not describe in detail.
The back fixed mounting of coolant liquid storage box 404 has circulating delivery pump 406, and circulating delivery pump 406's output fixedly connected with first cooling tube 407, and the front fixed embedding of coolant liquid storage box 404 has second cooling tube 408, and first cooling tube 407 and second cooling tube 408 keep away from the inside that one end of coolant liquid storage box 404 all extends to annular cooling chamber 403.
It should be noted that, by providing the annular cooling cavity 403 inside the cooling box 401, when cooling the plastic, the cooling liquid inside the annular cooling cavity 403 may be circulated by the circulation pump 406 through the first cooling pipe 407 and the second cooling pipe 408 and the cooling liquid inside the cooling liquid storage box 404, so that the cooling liquid is beneficial to maintaining a stable cooling temperature, and the cooling effect is improved.
Through above technical scheme, fixedly connected with limit baffle 8 between inner wall and the cooling box 401 around the equipment box 1, limit baffle 8's right side fixedly connected with rubber links up area 9, and rubber links up the fixed surface who takes 9 and links up with arc collecting plate 10, and arc collecting plate 10 is located the below of orifice plate 402, and bar collecting hole 11 has been seted up to the bottom of arc collecting plate 10, and bar collecting hole 11 is used for collecting the plastics granule after extruding.
It should be noted that, through being provided with the rubber and linking area 9 between limit baffle 8 and arc collecting plate 10, can make to produce flexonics between arc collecting plate 10 and the limit baffle 8 to be convenient for arc collecting plate 10 vibrate from top to bottom.
Through the above technical scheme, both ends all with the inner wall sliding connection of equipment box 1 around the arc collecting plate 10, collection box 12 has been placed to the interior bottom wall of equipment box 1, and collection box 12 is located bar collecting hole 11 under, and reclaiming mouth 16 has been seted up in the left side of equipment box 1, and reclaiming mouth 16's position corresponds with collection box 12.
The right side of equipment box 1 is provided with vibration mechanism 3, and vibration mechanism 3 includes fixed shell 301, and the side fixed mounting of fixed shell 301 has second driving motor 302, and the output shaft of second driving motor 302 extends to the inside of fixed shell 301, and is fixed with rotatory cam 303, and the inner wall of fixed shell 301 is fixed with gag lever post 304, and the surface slip cap of gag lever post 304 is equipped with linkage board 305, and the left side of linkage board 305 extends to the inside of equipment box 1, and with the right side fixed connection of arc collecting plate 10.
Through the above technical scheme, rotatory cam 303 and linkage plate 305's lower surface overlap joint, the surface cover of gag lever post 304 is equipped with reset spring 306, and reset spring 306's top and the interior roof fixed connection of fixed shell 301, and reset spring 306's bottom and linkage plate 305's upper surface fixed connection, rectangular spacing hole 307 has been seted up to equipment box 1's side, linkage plate 305 and rectangular spacing hole 307's inner wall sliding connection.
It is worth noting that, through being provided with arc collecting plate 10 in equipment box 1 inside, when using, can utilize second driving motor 302 to drive rotatory cam 303 rotation, utilize rotatory cam 303 to upwards promote linkage board 305 repeatedly, make linkage board 305 slide from top to bottom at gag lever post 304 surface, and make linkage board 305 automatic re-setting under reset spring 306 effect, thereby drive arc collecting plate 10 and produce the effect of vibration from top to bottom, thereby can utilize arc collecting plate 10 to vibrate plastic granules when the plastics granule ejection of compact, thereby be favorable to the plastics granule to slide bar collecting hole 11 under the vibration effect and go out the ejection of compact, make plastics granule be difficult for adsorbing and produce adhesion and piling up at arc collecting plate 10, reach the effect of convenient ejection of compact and collection.
When the plastic extruding machine is used, PVC plastic raw materials with different colors and types are firstly put into the extrusion molding barrel 2 from the feed hopper 15, then the extrusion molding screw 13 is driven to rotate by the third driving motor 14, the plastic is extruded, meanwhile, the plastic is heated, melted and mixed, the plastic is extruded out of the cooling box 401 by the mesh plate 402 under the pressure of the extrusion molding screw 13, and meanwhile, the first driving motor 5 is used for driving the plurality of cutting blades 7 to rotate at a high speed on the surface of the mesh plate 402, so that extruded strip-shaped plastic is cut into particles, the cut plastic particles fall onto the surface of the arc-shaped collecting plate 10, and the plastic particles enter the collecting box 12 below from the strip-shaped collecting hole 11 under the vibration action of the arc-shaped collecting plate 10, so that the collecting box 12 is conveniently collected and taken by workers from the material taking opening 16 of the equipment box 1.
Finally, it should be noted that in the drawings of the disclosed embodiments, only the structures related to the disclosed embodiments are referred to, and the above description is only the preferred embodiments of the present utility model and is not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The PVC plastic particle plastic extruder for producing the cable sheath comprises an equipment box (1) and is characterized in that an extrusion molding barrel (2) is fixedly arranged on the inner wall of the equipment box (1), an extrusion molding screw (13) is rotationally connected to the inner wall of the extrusion molding barrel (2), a cooling mechanism (4) is fixedly connected to the right end of the extrusion molding barrel (2), and the cooling mechanism (4) is used for cooling extruded plastic;
The cooling mechanism (4) comprises a cooling box (401), the right-hand member of cooling box (401) has been seted up and has been extruded the hole, and the right-hand member of cooling box (401) has been passed through bolt fixed mounting mesh board (402), the position of mesh board (402) is corresponding with extruding the hole, annular cooling chamber (403) have been seted up to the inner wall of cooling box (401), the inside of annular cooling chamber (403) is filled with coolant liquid, the upper surface fixedly connected with cooling liquid of equipment box (1) stores box (404), the surface fixed mounting of cooling liquid stores box (404) has refrigerator (405), refrigerator (405) are arranged in cooling liquid in storing box (404), the back fixed mounting of cooling liquid stores box (404) has circulating delivery pump (406), the output fixedly connected with first cooling tube (407) of circulating delivery pump (406), the front fixed embedding of cooling liquid stores box (404) has second cooling tube (408), first cooling tube (407) and second cooling tube (408) are kept away from inside cooling chamber (408) of cooling liquid that all extends to annular cooling chamber (408).
2. The PVC plastic particle plastic extruder for producing cable jackets is characterized in that a first driving motor (5) is fixedly installed on the right side of the equipment box (1), an output shaft of the first driving motor (5) extends to the inside of the equipment box (1) and is fixedly connected with an extension rod (6), the left end of the extension rod (6) is fixedly connected with a rotating seat, a plurality of cutting pieces (7) are fixedly connected to the surface of the rotating seat, and the positions of the cutting pieces (7) correspond to the mesh plate (402).
3. The PVC plastic particle plastic extruder for cable sheath production according to claim 1, wherein a limit baffle (8) is fixedly connected between the front inner wall and the rear inner wall of the equipment box (1) and the cooling box (401), a rubber connecting belt (9) is fixedly connected to the right side of the limit baffle (8), an arc-shaped collecting plate (10) is fixedly connected to the surface of the rubber connecting belt (9), the arc-shaped collecting plate (10) is located below the mesh plate (402), a strip-shaped collecting hole (11) is formed in the bottom end of the arc-shaped collecting plate (10), and the strip-shaped collecting hole (11) is used for collecting extruded plastic particles.
4. The PVC plastic particle plastic extruder for cable sheath production according to claim 3, wherein the front end and the rear end of the arc-shaped collecting plate (10) are both in sliding connection with the inner wall of the equipment box (1), a collecting box (12) is arranged on the inner bottom wall of the equipment box (1), the collecting box (12) is positioned under the strip-shaped collecting hole (11), and a vibrating mechanism (3) is arranged on the right side of the equipment box (1).
5. The PVC plastic particle plastic extruder for cable sheath production according to claim 4, wherein the vibration mechanism (3) comprises a fixed shell (301), a second driving motor (302) is fixedly arranged on the side surface of the fixed shell (301), an output shaft of the second driving motor (302) extends to the inside of the fixed shell (301) and is fixedly provided with a rotary cam (303), a limit rod (304) is fixed on the inner wall of the fixed shell (301), a linkage plate (305) is sleeved on the surface of the limit rod (304) in a sliding manner, and the left side of the linkage plate (305) extends to the inside of the equipment box (1) and is fixedly connected with the right side of the arc-shaped collecting plate (10).
6. The PVC plastic particle plastic extruder for cable sheath production according to claim 5, wherein the rotary cam (303) is overlapped with the lower surface of the linkage plate (305), a return spring (306) is sleeved on the surface of the limiting rod (304), the top end of the return spring (306) is fixedly connected with the inner top wall of the fixed shell (301), the bottom end of the return spring (306) is fixedly connected with the upper surface of the linkage plate (305), a rectangular limiting hole (307) is formed in the side surface of the equipment box (1), and the linkage plate (305) is in sliding connection with the inner wall of the rectangular limiting hole (307).
7. The PVC plastic particle plastic extruder for producing the cable sheath according to claim 1, wherein a third driving motor (14) is fixedly arranged on the left side of the equipment box (1), and an output shaft of the third driving motor (14) extends into the extrusion barrel (2) and is fixedly connected with the left end of the extrusion screw (13).
8. The PVC plastic particle plastic extruder for producing cable jackets according to claim 1, wherein a feed hopper (15) is fixedly embedded on the upper surface of the extrusion molding barrel (2), a top feed inlet of the feed hopper (15) extends to the outside of the equipment box (1), and a material taking opening (16) is formed in the left side of the equipment box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422348029.0U CN223071724U (en) | 2024-09-26 | 2024-09-26 | PVC plastic particle plastic extruder for cable sheath production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422348029.0U CN223071724U (en) | 2024-09-26 | 2024-09-26 | PVC plastic particle plastic extruder for cable sheath production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223071724U true CN223071724U (en) | 2025-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422348029.0U Active CN223071724U (en) | 2024-09-26 | 2024-09-26 | PVC plastic particle plastic extruder for cable sheath production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223071724U (en) |
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Effective date of registration: 20260205 Address after: 065000 Hebei Province, Langfang City, Wen'an County, Gao Tou Management Zone, East Yangding Village, South of the village Patentee after: Hebei Haoshizai Polymer Materials Co.,Ltd. Country or region after: China Address before: 225800 Jiangsu Province Yangzhou City Baoying County Anyi Industrial Concentration Zone Chuandian Park Building 7 Patentee before: Yangzhou Ciying Technology Co.,Ltd. Country or region before: China |