CN220509782U - Plastic extruder for processing rigid fireproof cable - Google Patents
Plastic extruder for processing rigid fireproof cable Download PDFInfo
- Publication number
- CN220509782U CN220509782U CN202321751712.8U CN202321751712U CN220509782U CN 220509782 U CN220509782 U CN 220509782U CN 202321751712 U CN202321751712 U CN 202321751712U CN 220509782 U CN220509782 U CN 220509782U
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- Prior art keywords
- fixedly connected
- heating
- cylinder
- plastic extruder
- crushing
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- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 70
- 238000003756 stirring Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 230000009970 fire resistant effect Effects 0.000 claims 7
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229920000426 Microplastic Polymers 0.000 description 18
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a plastic extruder for processing a rigid fireproof cable, which relates to the technical field of fireproof cables and comprises a box body, a hydraulic cylinder and a heating cylinder, wherein one side of the hydraulic cylinder is movably connected with a hydraulic rod, one side of the hydraulic rod is fixedly connected with a piston, one side of the heating cylinder is provided with a through hole, the through hole is used for replacing a screw auger to heat and push a device, plastic particles fall into the heating cylinder after being crushed, the heating device heats a heating pipe, the heating pipe heats the plastic particles in the heating cylinder, the hydraulic cylinder drives the hydraulic rod to stretch out and draw back after the heating is finished, the hydraulic rod drives the hydraulic cylinder, the piston pushes out a melted plastic shell in the through hole into a material pipe, the opening state of the three-way joint is regulated by controlling the three-way joint, so that the control flow speed is achieved, the melted plastic particles are prevented from adhering to the outer surface of the screw auger, the cleaning difficulty is reduced, the structure is simple, the cleaning is more convenient, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of fireproof cables, in particular to a plastic extruder for processing a rigid fireproof cable.
Background
Fireproof cables mainly comprise an UL series flame-retardant cable and a flame-retardant low-smoke halogen-free cable, the outer surface of the fireproof cable needs to be wrapped with an insulating layer when in processing, and the insulating layer is formed by heating and extruding plastic particles, so that a plastic extruder for processing the fireproof cable is needed to wrap the cable when the fireproof cable is processed.
The utility model provides a control cable processing is with plastics extruder as disclosed in publication number CN217916662U, relates to plastics extruder technical field, including heating external member and stirring mechanism, the top inboard of heating external member is provided with the unloading subassembly of cup jointing, the one end top of heating external member is provided with the stirring mechanism of bolt assembly; according to the utility model, the top frame for supporting the cylinder bracket is arranged above one end of the heating sleeve, a substance containing a special cleaning agent is input into the blanking assembly, and the rotation of the telescopic rotary rod is driven by the output power of the motor, so that the spiral auger is matched with the special cleaning agent for deep contact cleaning, after the cleaning is finished, the assembly connected by the bolts is opened, the telescopic operation of the hydraulic cylinder group is started, and the spiral auger is pushed out of the device, so that the effect of observing the cleaning effect is achieved, and the efficient cleaning time operation can be achieved in multiple observation and comparison, thus the time cost is saved.
However, it has been found in the practice of the related art that the above plastic extruder for cable processing has the following problems: the device is in the stirring heating of in-service use plastic granules in the screw auger, and the plastic granules can adhere to the outer surface of the screw auger to the material that the screw auger surface adhered can not be got rid of, the cleaning performance is not good.
Disclosure of Invention
The utility model provides a plastic extruder for processing a rigid fireproof cable, which solves the problems that substances adhered to the outer surface of a screw auger cannot be removed and the cleaning effect is poor in the related art:
the technical scheme of the utility model is as follows: a plastic extruder for processing rigid fireproof cables comprises a box body, a hydraulic cylinder and a heating cylinder, wherein a hydraulic rod is movably connected to one side of the hydraulic cylinder, a piston is fixedly connected to one side of the hydraulic rod, a through hole is formed in one side of the heating cylinder, a discharging pipe is fixedly connected to one side of the bottom of the heating cylinder, a three-way connector is fixedly connected to the bottom of the discharging pipe, and a valve is movably connected to one side of the three-way connector.
Preferably, four corners of the bottom of the box body are fixedly connected with support bases which are arranged at equal intervals, and one side of the top of the box body is fixedly connected with a cushion block.
Preferably, lifting rods which are arranged at equal intervals are fixedly connected to two sides of the top end of the cushion block, and a hydraulic cylinder is fixedly connected to the top of each lifting rod.
Preferably, the other side of box top fixedly connected with heating device, the both sides that the box top is close to heating device fixedly connected with support piece that the equidistance was arranged.
Preferably, the heating plates which are arranged at equal intervals are fixedly connected to the two sides of the outer part of the heating device, and the heating pipes which are arranged at equal intervals are fixedly connected to the inner part of the heating device.
Preferably, one side of the top of the heating cylinder is fixedly connected with a connecting pipe, and the top of the connecting pipe is fixedly connected with a crushing cylinder.
Preferably, one side of the crushing cylinder is fixedly connected with a feed inlet, and the top of the crushing cylinder is fixedly connected with a crushing motor.
Preferably, one end of the output shaft of the crushing motor is fixedly connected with a stirring rod, and the outer surface of the stirring rod is fixedly connected with crushing rods which are arranged at equal intervals.
The working principle and the beneficial effects of the utility model are as follows:
1. through being equipped with the through-hole in this embodiment, replace screw auger to heat the propelling movement to the device, plastic granules falls into the heating tube after smashing, heating device heats the heating pipe, the heating pipe heats the plastic granules in the heating tube, after the heating is accomplished, hydraulic cylinder drive hydraulic rod is flexible, hydraulic rod drive hydraulic cylinder, in the plastics casing release material pipe after melting in the piston will through-hole, adjust three-way connection's open state through control three-way connection, thereby reach the control velocity of flow, avoid melting the plastic granules adhesion at screw auger's surface, the washing difficulty has been reduced, and a structure is simple, it is more convenient to wash, the practicality of device has been improved.
2. Through being equipped with crushing pole in this embodiment, plastic granules flows into crushing section of thick bamboo through the feed inlet in, smashes motor drive puddler, and the puddler drives crushing pole, smashes the pole and smashes the processing to plastic granules, is convenient for carry out follow-up operation to plastic granules, and the operation is more convenient.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the whole structure of a plastic extruder for processing rigid fireproof cables;
FIG. 2 is a schematic front view of the whole structure of a plastic extruder for processing rigid fireproof cables according to the present utility model;
FIG. 3 is a schematic view showing the structure of a heating device of a plastic extruder for processing rigid fireproof cables according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a crushing cylinder of a plastic extruder for processing rigid fireproof cables according to the present utility model;
in the figure: 1. a case; 2. a support base; 3. a cushion block; 4. a lifting rod; 5. a hydraulic cylinder; 6. a hydraulic rod; 7. a support; 8. a heating cylinder; 9. a connecting pipe; 10. a crushing cylinder; 11. a crushing motor; 12. a discharge pipe; 13. a three-way joint; 14. a valve; 15. a heating device; 16. a piston; 17. a stirring rod; 18. crushing the rod; 19. a through hole; 20. a heating plate; 21. and (5) heating the pipe.
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 and 4, a plastic extruder for processing rigid fireproof cables, which comprises a box body 1, the pneumatic cylinder 5, the heating cylinder 8, one side swing joint of pneumatic cylinder 5 has hydraulic rod 6, one side fixedly connected with piston 16 of hydraulic rod 6, through-hole 19 has been seted up to one side of heating cylinder 8, through being equipped with through-hole 19, replace screw auger to carry out the heating propelling movement to the device, plastic granules fall into in the heating cylinder 8 after smashing, heating device 15 heats heating pipe 21, heating pipe 21 heats the plastic granules in the heating cylinder 8, after the heating is accomplished, hydraulic cylinder 5 drives hydraulic rod 6 flexible, hydraulic rod 6 drives pneumatic cylinder 5, piston 16 is with the plastic casing after melting in the through-hole 19 ejecting pipe 12, adjust three-way connection 13's the open state through control three-way connection 13, thereby reach the control velocity of flow, avoid the plastic granules adhesion after melting at screw auger's surface, the washing difficulty has been reduced, and a structure is simple, the practicality of the device has been improved, one side fixedly connected with discharging pipe 12 of heating cylinder 8 bottom, the bottom fixedly connected with three-way connection 13, one side swing joint 14 of three-way connection 13.
Referring to fig. 1, fig. 3 and fig. 4, the four corners fixedly connected with equidistance arranged support base 2 of box 1 bottom, one side fixedly connected with cushion 3 at box 1 top, the lifter 4 of both sides fixedly connected with equidistance arranged on cushion 3 top, the top fixedly connected with pneumatic cylinder 5 of lifter 4, the opposite side fixedly connected with heating device 15 at box 1 top, the both sides fixedly connected with equidistance arranged support piece 7 that is close to heating device 15 at box 1 top, the outside both sides fixedly connected with equidistance arranged hot plate 20 of heating device 15, the inside fixedly connected with equidistance arranged heating pipe 21 of heating device 15, one side fixedly connected with connecting pipe 9 at heating cylinder 8 top, the top fixedly connected with crushing section of thick bamboo 10 of connecting pipe 9, one side fixedly connected with feed inlet of crushing section of thick bamboo 10, the top fixedly connected with crushing motor 11 of crushing section of thick bamboo 10, the one end fixedly connected with puddler 17 of crushing motor 11 output shaft, the surface fixedly connected with of puddler 17 is equidistant arranged crushing pole 18, through being equipped with crushing pole 18, plastic granules flows into crushing section of thick bamboo 10 through the feed inlet, crushing motor 11 drives puddler 17, one side 17 is convenient for carrying out crushing operation to plastic granules, the continuous operation is convenient.
The working principle and the using flow of the utility model are as follows:
when the plastic extruder to rigidity fireproof cable processing installs the use, firstly place the heating cylinder 8 in the top of support piece 7 and carry out spacing fixed, be convenient for the heating cylinder 8 place and take, lifter 4 goes up and down to appointed position, start pneumatic cylinder 5, pneumatic cylinder 5 drive hydraulic stem 6 is flexible, pneumatic cylinder 6 drive piston 16 is flexible, piston 16 stretches out and draws back to in the through-hole 19 and closely laminate with through-hole 19, pour plastic granules into feed inlet china, fall into crushing section of thick bamboo 10, crushing motor 11 drive puddler 17, puddler 17 drive puddler 18, crushing rod 18 carries out crushing treatment to plastic granules, be convenient for carry out subsequent operation to plastic granules, the operation is more convenient, the plastic granules after smashing falls into in the heating cylinder 8 through connecting pipe 9, heating device 15 heats heating pipe 21, heating pipe 21 heats the plastic granules in the heating cylinder 8, after the heating is accomplished, pneumatic cylinder 5 drive hydraulic cylinder 6 is flexible, hydraulic cylinder 6 drive pneumatic cylinder 5, the plastic casing release material pipe 12 after melting in the through-hole 19, through control tee bend 13 adjusts the state, thereby the screw thread is difficult to open, the screw thread is difficult to clean, the surface of the screw thread is avoided, the cleaning is more convenient for the screw thread is realized, the screw thread is easy to clean.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A plastic extruder for processing rigid fireproof cables comprises a box body (1), a hydraulic cylinder (5) and a heating cylinder (8), and is characterized in that: one side swing joint of pneumatic cylinder (5) has hydraulic stem (6), one side fixedly connected with piston (16) of hydraulic stem (6), through-hole (19) have been seted up to one side of heating cylinder (8), one side fixedly connected with discharging pipe (12) of heating cylinder (8) bottom, the bottom fixedly connected with three way connection (13) of discharging pipe (12), one side swing joint of three way connection (13) has valve (14).
2. A plastic extruder for rigid fire-resistant cable processing as recited in claim 1, wherein: the four corners of box (1) bottom fixedly connected with equidistance arranges supporting base (2), one side fixedly connected with cushion (3) at box (1) top.
3. A plastic extruder for rigid fire-resistant cable processing as recited in claim 2, wherein: lifting rods (4) which are arranged at equal intervals are fixedly connected to two sides of the top end of the cushion block (3), and a hydraulic cylinder (5) is fixedly connected to the top of each lifting rod (4).
4. A plastic extruder for rigid fire-resistant cable processing as recited in claim 1, wherein: the other side fixedly connected with heating device (15) at box (1) top, the both sides that are close to heating device (15) at box (1) top are fixedly connected with support piece (7) that the equidistance was arranged.
5. A plastic extruder for rigid fire-resistant cable processing as recited in claim 4, wherein: the heating device is characterized in that heating plates (20) which are arranged at equal intervals are fixedly connected to two sides of the outer portion of the heating device (15), and heating pipes (21) which are arranged at equal intervals are fixedly connected to the inner portion of the heating device (15).
6. A plastic extruder for rigid fire-resistant cable processing as recited in claim 1, wherein: one side of heating cylinder (8) top fixedly connected with connecting pipe (9), the top fixedly connected with crushing section of thick bamboo (10) of connecting pipe (9).
7. A plastic extruder for rigid fire-resistant cable processing as recited in claim 6, wherein: one side of the crushing cylinder (10) is fixedly connected with a feed inlet, and the top of the crushing cylinder (10) is fixedly connected with a crushing motor (11).
8. A plastic extruder for rigid fire-resistant cable processing as recited in claim 7, wherein: one end of the output shaft of the crushing motor (11) is fixedly connected with a stirring rod (17), and the outer surface of the stirring rod (17) is fixedly connected with crushing rods (18) which are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751712.8U CN220509782U (en) | 2023-07-05 | 2023-07-05 | Plastic extruder for processing rigid fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751712.8U CN220509782U (en) | 2023-07-05 | 2023-07-05 | Plastic extruder for processing rigid fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509782U true CN220509782U (en) | 2024-02-20 |
Family
ID=89869948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321751712.8U Active CN220509782U (en) | 2023-07-05 | 2023-07-05 | Plastic extruder for processing rigid fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509782U (en) |
-
2023
- 2023-07-05 CN CN202321751712.8U patent/CN220509782U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |