CN117301471A - Cooling device for cable extrusion molding production line - Google Patents
Cooling device for cable extrusion molding production line Download PDFInfo
- Publication number
- CN117301471A CN117301471A CN202311409007.4A CN202311409007A CN117301471A CN 117301471 A CN117301471 A CN 117301471A CN 202311409007 A CN202311409007 A CN 202311409007A CN 117301471 A CN117301471 A CN 117301471A
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- Prior art keywords
- water
- cable
- water guide
- drying
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 238000001125 extrusion Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 214
- 238000001035 drying Methods 0.000 claims description 69
- 239000007921 spray Substances 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000007665 sagging Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model relates to a cable extrusion production field specifically discloses a cooling device for cable extrusion production line, it includes the support, the support upper end is connected with the basin, the basin is connected with inlet tube and outlet pipe, basin one end is connected with precooling mechanism, precooling mechanism is including the return water passageway that is used for supplying the cable to pass through, connect in the support bar of return water passageway upper end, connect in the water guide plate of support bar upper end and just to the shower nozzle of water guide plate, return water passageway slope setting and lower extreme are located inside the basin, water guide plate symmetry is provided with two, be provided with the water guide gap between two water guide plates, the water guide gap is used for just facing the cable upside, return water passageway is connected with the mount, the shower nozzle is provided with a plurality of and is connected with the mount. Through the setting of precooling mechanism, the cable sheath receives timely cooling for the sheath is preliminary to be finalized the design and be difficult to the sagging, is favorable to reducing cable core deflection.
Description
Technical Field
The application relates to the field of cable extrusion production, in particular to a cooling device for a cable extrusion production line.
Background
The cable is used for transmitting power or signals, and the cable sheath serves as the outermost layer of the cable and plays a role in insulation protection. The cable extrusion molding production line is a production line for molding a cable sheath, and the production flow is as follows: the bare cable without the sheath passes through the extruding machine through the traction device, the cable sheath material is coated on the outer surface of the bare cable after being heated and melted by the extruding machine, then the bare cable is extruded from the die head to form the sheath, then the sheath is cooled and shaped through the cold water device, and finally the sheath is air-dried.
In the related art, the cooling device comprises a water tank, the water tank is connected with a water inlet pipe and a water outlet pipe, and a plurality of support rollers are rotatably connected to the inner side of the water tank at intervals. The cable passes over the plurality of support rollers to reduce friction between the cable and the trough. The water level in the water tank is higher than the supporting roller, so that the sheath can be cooled by the cooling water.
The cooling device has the following technical defects: the cable can't cool off in time after extruding from the die head, and the cable is unsettled by the part between die head to the basin for the sheath sags easily, leads to the cable core deflection higher, influences product quality.
Disclosure of Invention
In order to cool the jacket in time, the present application provides a cooling device for a cable extrusion line.
The application provides a cooling device for cable extrusion molding production line adopts following technical scheme:
the utility model provides a cooling device for cable extrusion molding production line, includes the support, the support upper end is connected with the basin, the basin is connected with inlet tube and outlet pipe, basin one end is connected with precooling mechanism, precooling mechanism is including the return water passageway that is used for the cable to pass through, connect in the support bar of return water passageway upper end, connect in the guide plate of support bar upper end and just to the shower nozzle of guide plate, return water passageway slope setting and lower extreme are located inside the basin, the guide plate symmetry is provided with two, two the interval of guide plate increases gradually along the direction that deviates from return water passageway, two be provided with the water gap between the guide plate, the water gap is used for just to the cable upside, return water passageway is connected with the mount, the shower nozzle is provided with a plurality of and is connected with the mount.
Through adopting above-mentioned technical scheme, utilize precooling mechanism to in time the cable sheath earlier for the sheath preliminary design is difficult to sagging, is favorable to reducing cable core deflection, and the basin is recycled and is carried out the secondary cooling afterwards, guarantees the cooling design effect.
The precooling mechanism adopts a water spraying mode, water is sprayed on the water guide plate through the spray head, flows parallel to the water guide gap, falls on the upper side of the cable, takes away heat of the sheath, and achieves cooling. Compared with the mode that the spray head is directly sprayed on the cable, the cooling mode is milder, pits are not easy to appear on the surface of the unshaped sheath due to the impact force of water drops, and the quality of the cable is improved.
Optionally, the water guide plate interval is provided with a plurality of water guide grooves, water guide groove one end extends to the water guide clearance, and another end is just to the shower nozzle.
By adopting the technical scheme, water flows along the water guide grooves to the water guide gaps, so that the situation that the water flows along the water guide plates to cause less water flow at the upper ends of the water guide gaps is avoided, and the precooling effect is ensured.
Optionally, a plurality of spacing rollers are rotatably connected between the two water guide plate undersides.
Through adopting above-mentioned technical scheme, the cable receives the restriction of limiting roller and can not with the water guide plate direct contact, avoids the water guide plate to extrude the cable sheath streak, and then guarantees cable quality.
Optionally, the return water channel is articulated with the basin, return water channel lower extreme fixedly connected with breakwater, the breakwater upper end is provided with the overflow mouth.
By adopting the technical scheme, when the production line runs, the lower end of the water return channel stores water and is heavier, and the upper end of the water return channel is lifted to the outlet of the die head, so that the cable can enter the water return channel in time to be precooled; when the production line stops running, the water in the water return channel is discharged completely, and at the moment, the upper end of the water return channel is lowered, so that the operation space at the die head is increased, and the die head is convenient to replace.
Optionally, the water tank is connected with a limiting frame positioned at the lower side of the water return channel.
By adopting the technical scheme, the rotation position of the water return channel is limited.
Optionally, the upper end border of basin is connected with the water inlet ring, the water inlet ring inboard is provided with a plurality of inlet openings, the inlet tube is connected with the water inlet ring, the outlet pipe is connected with the basin bottom.
Through adopting above-mentioned technical scheme, go up the mode of leading to water of going into from top to bottom, be favorable to guaranteeing the cooling effect of cable upside.
Optionally, the one side that precooling mechanism was kept away from to the basin is provided with drying mechanism, drying mechanism includes grudging post, a plurality of rotating roll of rotating connection in the grudging post upper end, the rotating roll is higher than the basin upper end and is used for supporting the cable, the grudging post is connected with the drying piece, the drying piece is the U type and is used for laminating the latter half of cable.
Through adopting above-mentioned technical scheme, the cable is through the cooling of basin back of finishing, carries out preliminary wiping drying to the sheath surface through the drying member to reduce the attached water of sheath surface, and then improve subsequent hot-blast dry efficiency, make subsequent hot-blast dry line can shorten or the cooling, reduce the energy consumption, accord with energy-concerving and environment-protective theory.
Optionally, two drying pieces are provided, two fixedly connected with hinge strips between the drying pieces, hinge strip middle part and grudging post rotate to be connected, hinge strip sliding connection has the balancing weight.
Through adopting above-mentioned technical scheme, the weight is constantly increased after the drying piece moisture absorption, and when the drying piece moisture absorption weight was greater than the sum of the weight of another drying piece and balancing weight, the drying piece after the moisture absorption descends, and another drying piece moves up and laminating cable sheath, and the balancing weight gliding is to the drying piece after being close to the moisture absorption. The two drying parts alternately dry the cable sheath, so that the drying effect is ensured.
Optionally, the drying piece comprises a C-shaped bracket and a moisture absorption strip fixedly connected to the inner side of the C-shaped bracket, a trigger button fixedly connected with the stand is arranged on the lower side of the drying piece, and the trigger button is electrically connected with a hot fan;
when one of the drying pieces is attached to the cable, the other drying piece can press the trigger button and is opposite to the corresponding hot air fan.
By adopting the technical scheme, after the drying piece after moisture absorption moves downwards, the trigger button is pressed down, and the corresponding hot fan works to accelerate the drying of the drying piece.
Optionally, a plurality of carrier rollers are rotatably connected in the water tank at intervals
Through adopting above-mentioned technical scheme, play the supporting role to the cable, avoid cable and basin diapire friction.
In summary, the present application has the following beneficial effects:
1. through the arrangement of the pre-cooling mechanism, the cable sheath is cooled in time, so that the sheath is primarily shaped and is not easy to droop, and the core deflection of the cable is reduced;
2. through the setting of drying mechanism, the cable water-cooling is accomplished the back, and the sheath surface is preliminarily wiped to reduce the attached water of sheath surface, and then improve subsequent hot-blast dry efficiency, make subsequent hot-blast dry line can shorten or the cooling, reduce the energy consumption.
Drawings
FIG. 1 is a schematic view of a cooling device for a cable extrusion line according to an embodiment of the present application;
FIG. 2 is a schematic view of the structure of a water tank and a pre-cooling mechanism according to an embodiment of the present application;
FIG. 3 is an enlarged schematic view of area A of FIG. 2;
FIG. 4 is a schematic view of the structure of the water return channel, the water guide plate and the spacing roller according to the embodiment of the present application;
FIG. 5 is a schematic view of the structure of a drying mechanism according to an embodiment of the present application;
fig. 6 is a schematic view of the structure of the hinge strip, the drying member, the weight, the trigger button and the heat fan according to the embodiment of the present application.
Reference numerals illustrate: 1. a bracket; 2. a water tank; 3. a water inlet pipe; 4. a water outlet pipe; 5. a precooling mechanism; 51. a water return channel; 52. a support bar; 53. a water guide plate; 531. a water guiding groove; 54. a spray head; 55. a fixing frame; 56. a limit roller; 57. a water baffle; 571. an overflow port; 58. a limiting frame; 6. a water guiding gap; 7. a water inlet ring; 71. a water inlet hole; 8. a drying mechanism; 81. a vertical frame; 82. a rotating roller; 83. a drying member; 831. a C-shaped bracket; 832. an absorbent strip; 84. a hinge strip; 85. balancing weight; 86. triggering a button; 87. a hot fan; 9. and (3) carrying rollers.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a cooling device for a cable extrusion molding production line.
Referring to fig. 1, a cooling device for a cable extrusion molding production line comprises a bracket 1, wherein a water tank 2 is fixedly connected to the upper end of the bracket 1, one end of the water tank 2 is provided with a precooling mechanism 5, and the other end of the water tank 2 is provided with a drying mechanism 8. After being extruded from the die head, the cable sequentially passes through a precooling mechanism 5, a water tank 2 and a drying mechanism 8, and is cooled, shaped, primarily dried and then enters a drying line.
Referring to fig. 1 and 2, a U-shaped water inlet ring 7 is fixedly connected to the edge of the upper end of the water tank 2, a water inlet pipe 3 is fixedly connected to the outer side of the water inlet ring 7, and a plurality of water inlet holes 71 are formed in the inner side of the water inlet ring 7 at intervals. After the water pipe is connected to the water inlet pipe 3, water flows into the water tank 2 along the water inlet pipe 3, the water inlet ring 7 and the water inlet holes 71, so that the water tank 2 is filled with water, and the cable is cooled by water. The water outlet pipe 4 is fixedly connected to one side of the bottom of the water tank 2, water can be discharged from the water outlet pipe 4, so that water continuously flows in the cable cooling process, and the cooling effect is guaranteed. The inside of the water tank 2 is rotatably connected with a plurality of carrier rollers 9 along the length direction at intervals, and the cable is supported by the carrier rollers 9 and cannot contact with the bottom wall of the water tank 2, so that the abrasion of the outer surface of the cable is reduced.
Referring to fig. 2, the precooling mechanism 5 includes a water return channel 51, the cross section of the water return channel 51 is C-shaped, the opening is upward, the water return channel 51 is obliquely arranged, the upper end of the water return channel is close to the die head, and the lower end of the water return channel is located inside the water tank 2, so that the water return channel 51 is first formed before the cable enters the water tank 2. The middle part of the water return channel 51 is hinged with the water tank 2, so that the water return channel 51 can rotate relative to the water tank 2.
Referring to fig. 3 and 4, the lower end of the water return channel 51 is fixedly connected with a water baffle 57, and an overflow port 571 is arranged at the upper end of the water baffle 57. After the water flow is introduced into the water return channel 51, the water flows to the lower end of the water return channel 51, so that the lower end of the water return channel 51 stores water and is heavier, the lower end of the water return channel 51 rotates close to the water tank 2 until the water tank 2 is abutted against the bottom wall of the water tank 2, and at the moment, the upper end of the water return channel 51 is opposite to the die head, so that a cable can timely enter the water return channel 51 to be precooled.
Referring to fig. 2, the water tank 2 is fixedly connected with a limit frame 58, and the limit frame 58 is positioned at the lower side of one end of the water return channel 51, which is far away from the water tank 2. When the water in the water return channel 51 is drained, the weight of the upper end of the water return channel 51 is slightly heavier than that of the lower end of the water return channel 51 at the moment, so that the upper end of the water return channel 51 rotates downwards until the water return channel 51 is abutted with the limiting frame 58, and the upper end of the water return channel 51 is misplaced with the die head at the moment so as to facilitate the replacement of the die head. The water return channel 51 is always inclined within a limited rotation range.
Referring to fig. 2 and 4, two sides of the upper end of the water return channel 51 are fixedly connected with a plurality of support strips 52, the upper ends of the support strips 52 in the same row are fixedly connected with water guide plates 53 together, the distance between the two water guide plates 53 is gradually increased along the direction deviating from the water return channel 51, and a water guide gap 6 is arranged between the two water guide plates 53.
Referring to fig. 2 and 3, the water return channel 51 is fixedly connected with a fixing frame 55, the fixing frame 55 is fixedly connected with a spray pipe, and the spray pipe is fixedly connected with a plurality of spray heads 54 facing the water guide plate 53 at intervals. After the spray pipe is connected to the faucet through the flexible water pipe, water is sprayed on the water guide plate 53 along the spray head 54, flows to the water guide gap 6 and falls into the water return channel 51. After the cable is extruded from the die head, the cable passes through the water return channel 51 and is opposite to the water guide gap 6, so that the water falling from the water guide gap 6 can take away the heat of the cable sheath, and the precooling function is achieved. The limiting rollers 56 are rotationally connected between the undersides of the two water guide plates 53, the limiting rollers 56 are arranged at intervals along the length direction of the water guide plates 53, and the limiting rollers 56 limit the cable, so that the cable cannot be in direct contact with the water guide plates 53, the water guide plates 53 are prevented from extruding the cable sheath out of the strip marks, and the quality of the cable is further guaranteed.
Referring to fig. 3 and 4, the water guide plate 53 is provided with a plurality of water guide grooves 531 spaced apart along a length direction thereof, and the water guide grooves 531 are provided along a width direction of the water guide plate 53. One end of the water guide groove 531 extends to the water guide gap 6, and the other end is right opposite to the spray head 54, so that water sprayed by the spray head 54 can smoothly flow to the water guide gap 6 along the water guide groove 531, the water flow at each position of the water guide gap 6 is ensured to be uniform, and the pre-cooling effect is improved.
Referring to fig. 1 and 5, the drying mechanism 8 includes a stand 81 disposed on the ground, three rotating rollers 82 are rotatably connected to the upper end of the stand 81, the three rotating rollers 82 are flush with each other and are higher than the upper end of the water tank 2, and the rotating rollers 82 are used for supporting the cable, so that the portion of the cable in the drying mechanism 8 is in a horizontal state. The stand 81 is connected with a hinge strip 84, the middle part of the hinge strip 84 is hinged with the stand 81, the upper sides of two ends of the hinge strip 84 are fixedly connected with drying pieces 83, and the drying pieces 83 are used for being attached to the lower half part of a cable to play a role in wiping and drying.
Referring to fig. 5 and 6, the drying member 83 includes a C-shaped bracket 831 fixedly connected to the hinge strip 84 and a moisture absorbing strip 832 fixedly connected to the inner side of the C-shaped bracket 831, the C-shaped bracket 831 is made of steel, and the moisture absorbing strip 832 is made of a sponge material. The lower side of the hinge strip 84 is slidably connected with a balancing weight 85 along the length direction thereof, when the balancing weight 85 slides to one of the drying members 83, the drying member 83 rotates downward along with the hinge strip 84 to separate from the cable, and the other drying member 83 rotates upward to attach to the cable.
The weight of the drying member 83 attached to the cable is increased continuously after moisture absorption, and when the weight of the drying member 83 attached to the cable after moisture absorption is greater than the sum of the weight of the other drying member 83 and the weight block 85, the drying member 83 attached to the cable sheath moves upward while the other drying member 83 is attached to the cable sheath, and the weight block 85 slides down to be close to the drying member 83 attached to the cable after moisture absorption. The two drying members 83 alternately dry the cable sheath, and ensure the drying effect.
Referring to fig. 5 and 6, in order to accelerate the drying member 83 after moisture absorption to restore to a dry state so as to re-dry the cable, trigger buttons 86 are provided at the lower sides of both drying members 83, and the trigger buttons 86 are fixedly connected with the stand 81. The trigger button 86 is electrically connected with a hot air fan 87, and the hot air fan 87 is fixedly connected with the stand 81 and is opposite to the drying piece 83 pressing the trigger button 86. When one of the drying members 83 is attached to the cable, the other drying member 83 can press the trigger button 86 and face the corresponding heat fan 87. After the hygroscopic drying member 83 moves down, the trigger button 86 is pressed, and the corresponding hot fan 87 operates to accelerate the drying of the drying member 83.
The hot air fan 87 adopts an electric heating method in which air is heated by a heating wire in the related art.
The implementation principle of the cooling device for the cable extrusion molding production line in the embodiment of the application is as follows:
after the cable is extruded from the die head, the water return channel 51 is opposite to the water guide gap 6, water sprayed by the spray head 54 flows to the water guide gap 6 along the water guide groove 531, falls on the outer surface of the cable, and flows into the water tank 2 along the water return channel 51 after carrying heat.
After precooling, the cable enters a water tank 2, is placed on the upper side of a carrier roller 9 and is soaked in water, and then the temperature is quickly lowered.
The cable is moved out of the water tank 2 and then passes over the support roller and the majority of the water on the outer surface of the cable is scraped off by the drying member 83, so that preliminary drying is realized, and the subsequent drying efficiency is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides a cooling device for cable extrusion molding production line, includes support (1), support (1) upper end is connected with basin (2), basin (2) are connected with inlet tube (3) and outlet pipe (4), its characterized in that: the utility model discloses a water channel, including water channel (51), support bar (52), water guide plate (53) and shower nozzle (54) just right to water guide plate (53) that water channel (2) one end is connected with precooling mechanism (5), precooling mechanism (5) are including being used for supplying return water channel (51) that the cable passed through, connect in support bar (51) upper end, return water channel (51) slope setting and lower extreme are located inside water channel (2), water guide plate (53) symmetry is provided with two, two the interval of water guide plate (53) is along deviating from the direction of return water channel (51) increase gradually, two be provided with water gap (6) between water guide plate (53), water gap (6) are used for just to the cable upside, water guide channel (51) are connected with mount (55), shower nozzle (54) are provided with a plurality of and are connected with mount (55).
2. The cooling device for a cable extrusion line as set forth in claim 1, wherein: the water guide plate (53) is provided with a plurality of water guide grooves (531) at intervals, one end of each water guide groove (531) extends to the water guide gap (6), and the other end of each water guide groove is right opposite to the spray head (54).
3. The cooling device for a cable extrusion line as set forth in claim 1, wherein: a plurality of limit rollers (56) are rotatably connected between the lower sides of the two water guide plates (53).
4. The cooling device for a cable extrusion line as set forth in claim 1, wherein: the water return channel (51) is hinged with the water tank (2), the lower end of the water return channel (51) is fixedly connected with a water baffle (57), and the upper end of the water baffle (57) is provided with an overflow port (571).
5. The cooling device for a cable extrusion line as set forth in claim 4, wherein: the water tank (2) is connected with a limiting frame (58) positioned at the lower side of the water return channel (51).
6. The cooling device for a cable extrusion line as set forth in claim 1, wherein: the water tank is characterized in that a water inlet ring (7) is connected to the edge of the upper end of the water tank (2), a plurality of water inlet holes (71) are formed in the inner side of the water inlet ring (7), the water inlet pipe (3) is connected with the water inlet ring (7), and the water outlet pipe (4) is connected with the bottom of the water tank (2).
7. The cooling device for a cable extrusion line as set forth in claim 1, wherein: the utility model discloses a cooling device for a refrigerator, including precooling mechanism (5), basin (2), drying mechanism (8) are provided with one side that precooling mechanism (5) was kept away from to basin (2), drying mechanism (8) are including grudging post (81), a plurality of rotating roll (82) of rotating connection in grudging post (81) upper end, rotating roll (82) are higher than basin (2) upper end and are used for supporting the cable, grudging post (81) are connected with drying piece (83), drying piece (83) are the U type and are used for laminating the latter half of cable.
8. The cooling device for a cable extrusion line as set forth in claim 7, wherein: the drying parts (83) are arranged in two, hinge strips (84) are fixedly connected between the drying parts (83), the middle parts of the hinge strips (84) are rotationally connected with the vertical frames (81), and the hinge strips (84) are slidably connected with balancing weights (85).
9. The cooling device for a cable extrusion line as set forth in claim 8, wherein: the drying piece (83) comprises a C-shaped bracket (831) and a moisture absorption strip (832) fixedly connected to the inner side of the C-shaped bracket (831), a trigger button (86) fixedly connected with the vertical frame (81) is arranged on the lower side of the drying piece (83), and the trigger button (86) is electrically connected with a hot air fan (87);
when one of the drying members (83) is attached to the cable, the other drying member (83) can press the trigger button (86) and is opposite to the corresponding hot fan (87).
10. The cooling device for a cable extrusion line as set forth in claim 1, wherein: a plurality of carrier rollers (9) are rotatably connected in the water tank (2) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311409007.4A CN117301471A (en) | 2023-10-27 | 2023-10-27 | Cooling device for cable extrusion molding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311409007.4A CN117301471A (en) | 2023-10-27 | 2023-10-27 | Cooling device for cable extrusion molding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117301471A true CN117301471A (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311409007.4A Pending CN117301471A (en) | 2023-10-27 | 2023-10-27 | Cooling device for cable extrusion molding production line |
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| CN (1) | CN117301471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117766220A (en) * | 2024-01-26 | 2024-03-26 | 武汉第二电线电缆有限公司 | Power and braking cable for servo system, preparation device and preparation method thereof |
-
2023
- 2023-10-27 CN CN202311409007.4A patent/CN117301471A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117766220A (en) * | 2024-01-26 | 2024-03-26 | 武汉第二电线电缆有限公司 | Power and braking cable for servo system, preparation device and preparation method thereof |
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