CN221303665U - Preheating device for manufacturing optical cable - Google Patents
Preheating device for manufacturing optical cable Download PDFInfo
- Publication number
- CN221303665U CN221303665U CN202323465987.8U CN202323465987U CN221303665U CN 221303665 U CN221303665 U CN 221303665U CN 202323465987 U CN202323465987 U CN 202323465987U CN 221303665 U CN221303665 U CN 221303665U
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- China
- Prior art keywords
- preheating
- fixed
- heating tube
- bin
- guide rollers
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- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model discloses a preheating device for manufacturing an optical cable, which comprises a preheating bin, wherein a central control module is arranged on the upper end surface of the preheating bin, navigation components are arranged on two sides of an inner cavity of the preheating bin, and a preheating component is arranged at the middle end of the inner cavity of the preheating bin; the guide assembly comprises a first rotating rod fixed in the inner cavity of the preheating bin, a plurality of upper guide rollers are fixed on the surface of the first rotating rod, a second rotating rod is fixed in the inner cavity of the preheating bin, a plurality of lower guide rollers are fixed on the surface of the second rotating rod, and cables are clamped between the upper guide rollers and the lower guide rollers; the preheating component comprises a vertical seat fixed on the inner wall of the preheating bin. According to the utility model, a plurality of cables can be guided into the preheating bin by the plurality of upper guide rollers and the plurality of lower guide rollers, so that the plurality of cables can be heated at the same time, the working efficiency is improved, the two heating tube groups in the preheating bin can be adjusted in a lifting manner, the distance between the two heating tube groups and the cables is adjusted, the heating temperature of the cables by a heat source is controlled, the preheating temperature is ensured, and meanwhile, the cable temperature is prevented from being melted too early.
Description
Technical Field
The utility model relates to the technical field of optical cable preheating equipment, in particular to a preheating device for manufacturing an optical cable.
Background
The preheating device for manufacturing the optical cable is one of the common devices in the optical cable manufacturing process, and is used for heating and preheating a part of the optical cable in order to promote the adhesion of the optical cable assembly and the melting and solidification of the wrapping material, and is generally composed of a heating device and a conveying system, wherein the heating device uses a heat source, such as an electric heating wire or a heating furnace, to heat a part of the optical cable to a specific temperature, and the conveying system keeps the heated optical cable at a constant speed and tension to move so as to ensure that the optical cable is uniformly heated;
The utility model discloses a preheating device for optical cable manufacture is disclosed to publication number CN217296706U, the upper surface left side of base rotates and is provided with the wire releasing roller, and the right side of wire releasing roller rotates and is provided with wire pressing mechanism, and the inside fixed mounting of heating cabinet has electric heating coil, and wire pressing mechanism's right side is provided with winding displacement mechanism, and reciprocating screw's external screw thread connection has the wire dish, and braced frame's top is rotated and is connected with the take-up roller, braced frame's medial surface fixed mounting has biax motor, and the end of the rotor of biax motor is all fixed mounting has first belt pulley.
In the device, although the winding displacement mechanism that sets up has avoided rolling the optical cable because of manual cooperation operation for the optical cable is tied knots easily, leads to the operation very inconvenient, thereby influences work efficiency's problem, the wire pressing mechanism that sets up has avoided because of the optical cable appears lax phenomenon and leads to the optical cable outside inhomogeneous that is heated, but its in the use, single can only preheat processing to single optical cable, make its preheating efficiency slow, and the interval between heat source and the optical cable can not be adjusted simultaneously, makes its heat source and optical cable too near can cause the optical cable to melt, and the heat source is too far away and causes preheating temperature too low.
Disclosure of utility model
The utility model aims to solve the defects that the prior preheating device for manufacturing the optical cable only can preheat a single optical cable at a time, so that the preheating efficiency is low, the distance between a heat source and the optical cable cannot be adjusted, the optical cable is melted due to the fact that the heat source is too close to the optical cable, and the preheating temperature is too low due to the fact that the heat source is too far.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The preheating device for manufacturing the optical cable comprises a preheating bin, wherein a central control module is arranged on the upper end face of the preheating bin, guide assemblies are arranged on two sides of the inner cavity of the preheating bin, and a preheating assembly is arranged at the middle end of the inner cavity of the preheating bin;
The guide assembly comprises a first rotating rod fixed in the inner cavity of the preheating bin, a plurality of upper guide rollers are fixed on the surface of the first rotating rod, a second rotating rod is fixed in the inner cavity of the preheating bin, a plurality of lower guide rollers are fixed on the surface of the second rotating rod, and cables are clamped between the upper guide rollers and the lower guide rollers;
the preheating assembly comprises a vertical seat fixed on the inner wall of the preheating bin, a sliding rail is fixed on the surface of the vertical seat, a sliding sleeve is sleeved on the surface of the sliding rail in a sliding manner, a movable seat is fixed on the surface of the sliding sleeve, a heating tube group is fixed on the surface of the movable seat, a screw rod is rotatably installed in an inner cavity of the vertical seat, a ball nut fixedly connected with the movable seat is meshed with the surface of the screw rod in a threaded manner, and a speed reducing motor is fixed on the upper end face of the vertical seat.
As a further description of the above technical solution:
The heating tube groups are two, and the cable is arranged between the two heating tube groups.
As a further description of the above technical solution:
The output end of the speed reducing motor penetrates through the vertical seat to be in transmission connection with the screw rod and is used for driving the screw rod to rotate.
As a further description of the above technical solution:
The movable seat forms a slidable structure through the sliding sleeve and the sliding rail.
As a further description of the above technical solution:
the heating tube group forms a lifting structure through the moving seat, the ball nut and the screw rod.
As a further description of the above technical solution:
The two heating tube sets are arranged in opposite directions, and the heating tube sets are arranged opposite to the cable surface.
As a further description of the above technical solution:
the central control module is electrically connected with the heating tube group through a connecting wire.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
According to the utility model, a plurality of cables can be guided into the preheating bin by the plurality of upper guide rollers and the plurality of lower guide rollers, so that the plurality of cables can be heated at the same time, the working efficiency is improved, the two heating tube groups in the preheating bin can be adjusted in a lifting manner, the distance between the two heating tube groups and the cables is adjusted, the heating temperature of the cables by a heat source is controlled, the preheating temperature is ensured, and meanwhile, the cable temperature is prevented from being melted too early, so that the problems in the background art are solved.
Drawings
FIG. 1 is a schematic diagram of a preheating device for manufacturing an optical cable according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the interior of the preheating bin in the present utility model;
FIG. 3 is a schematic view of the navigation assembly of the present utility model;
FIG. 4 is a schematic diagram of the preheating assembly according to the present utility model.
Legend description:
1. Preheating a bin; 2. a central control module; 3. a navigation component; 301. a first rotating lever; 302. an upper guide roller; 303. a second rotating rod; 304. a lower guide roller; 4. a cable; 5. a preheating assembly; 501. a vertical seat; 502. a slide rail; 503. a sliding sleeve; 504. a movable seat; 505. a heating tube group; 506. a screw rod; 507. a ball nut; 508. a gear motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a preheating device for manufacturing an optical cable comprises a preheating bin 1, wherein a central control module 2 is arranged on the upper end surface of the preheating bin 1, guide assemblies 3 are arranged on two sides of the inner cavity of the preheating bin 1, and a preheating assembly 5 is arranged at the middle end of the inner cavity of the preheating bin 1;
The guide assembly 3 comprises a first rotating rod 301 fixed in the inner cavity of the preheating bin 1, a plurality of upper guide rollers 302 are fixed on the surface of the first rotating rod 301, a second rotating rod 303 is fixed in the inner cavity of the preheating bin 1, a plurality of lower guide rollers 304 are fixed on the surface of the second rotating rod 303, and a cable 4 is clamped between the upper guide rollers 302 and the lower guide rollers 304;
The preheating assembly 5 comprises a vertical seat 501 fixed on the inner wall of the preheating bin 1, a sliding rail 502 is fixed on the surface of the vertical seat 501, a sliding sleeve 503 is sleeved on the surface of the sliding rail 502 in a sliding way, a movable seat 504 is fixed on the surface of the sliding sleeve 503, a heating tube group 505 is fixed on the surface of the movable seat 504, a screw rod 506 is rotatably arranged in an inner cavity of the vertical seat 501, a ball nut 507 fixedly connected with the movable seat 504 is engaged on the surface of the screw rod 506 in a threaded manner, and a speed reducing motor 508 is fixed on the upper end surface of the vertical seat 501;
The plurality of cables 4 respectively pass through the space between the upper guide roller 302 and the lower guide roller 304, so that the cables 4 are guided into the preheating bin 1 separately;
The central control module 2 controls the operation of the heating tube group 505 to generate a heat source;
The output end of the gear motor 508 rotates to drive the screw rod 506 to rotate, the ball nut 507 on the surface of the screw rod 506 drives the movable seat 504 to move, and the movable seat 504 slides on the surface of the slide rail 502 through the sliding sleeve 503, so that the movable seat drives the heating tube group 505 to be lifted and adjusted;
After the two heating tube groups 505 are adjusted to a proper distance between the upper side and the lower side of the cable 4, the cable 4 is heated;
The heating tube group 505 is a plurality of heating tubes installed in a frame, and after the power-on operation, the heating tubes emit heat to be in contact with the cable 4 for preheating the cable 4.
Further, the heating tube group 505 is provided in two, and the cable 4 is provided between the two heating tube groups 505.
Further, the output end of the gear motor 508 passes through the vertical seat 501 and is in transmission connection with the screw 506, so as to drive the screw 506 to rotate.
Further, the movable seat 504 is configured to be slidable between the sliding sleeve 503 and the sliding rail 502.
Further, the heating tube group 505 is configured to be lifted and lowered by the moving base 504, the ball nut 507, and the screw 506.
Further, the heat source ends of the two heating tube groups 505 are disposed opposite to each other, and the heat source ends of the heating tube groups 505 are disposed opposite to the surface of the cable 4.
Further, the central control module 2 is electrically connected to the heating tube set 505 through a connection wire.
Working principle: when the device is used, a plurality of cables 4 respectively pass through the space between the upper guide roller 302 and the lower guide roller 304, so that the cables 4 are respectively led into the preheating bin 1, the central control module 2 controls the operation of the heating tube group 505 to generate a heat source, at the moment, the output end of the speed reducing motor 508 rotates to drive the screw rod 506 to rotate, the ball nut 507 on the surface of the screw rod 506 drives the movable seat 504 to move, and the movable seat 504 slides on the surface of the sliding rail 502 through the sliding sleeve 503, so that the movable seat drives the heating tube group 505 to be lifted and regulated, and the cables 4 are heated after the two heating tube groups 505 are regulated to a proper distance between the upper side and the lower side of the cables 4, so that the working principle of the device is completed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The preheating device for manufacturing the optical cable comprises a preheating bin (1), and is characterized in that a central control module (2) is arranged on the upper end face of the preheating bin (1), guide assemblies (3) are arranged on two sides of the inner cavity of the preheating bin (1), and a preheating assembly (5) is arranged at the middle end of the inner cavity of the preheating bin (1);
The guide assembly (3) comprises a first rotating rod (301) fixed in the inner cavity of the preheating bin (1), a plurality of upper guide rollers (302) are fixed on the surface of the first rotating rod (301), a second rotating rod (303) is fixed in the inner cavity of the preheating bin (1), a plurality of lower guide rollers (304) are fixed on the surface of the second rotating rod (303), and a cable (4) is clamped between the upper guide rollers (302) and the lower guide rollers (304);
The preheating assembly (5) comprises a vertical seat (501) fixed on the inner wall of the preheating bin (1), a sliding rail (502) is fixed on the surface of the vertical seat (501), a sliding sleeve (503) is sleeved on the surface of the sliding rail (502) in a sliding manner, a movable seat (504) is fixed on the surface of the sliding sleeve (503), a heating tube set (505) is fixed on the surface of the movable seat (504), a screw rod (506) is rotatably installed in the inner cavity of the vertical seat (501), a ball nut (507) fixedly connected with the movable seat (504) is meshed on the surface of the screw rod (506), and a speed reducing motor (508) is fixed on the upper end face of the vertical seat (501).
2. A preheating device for manufacturing optical cables according to claim 1, wherein two heating tube groups (505) are provided, and the cable (4) is provided between the two heating tube groups (505).
3. The preheating device for manufacturing optical cables according to claim 1, wherein an output end of the speed reducing motor (508) penetrates through the vertical seat (501) to be in transmission connection with the screw rod (506) for driving the screw rod (506) to rotate.
4. A preheating device for manufacturing optical cables according to claim 1, wherein the movable seat (504) is formed in a slidable structure by means of a sliding sleeve (503) and a sliding rail (502).
5. The preheating device for manufacturing optical cables according to claim 1, wherein the heating tube group (505) is configured to be liftable by a movable base (504), a ball nut (507) and a screw (506).
6. A preheating device for manufacturing optical cables according to claim 1, wherein the heat source ends of the two heating tube groups (505) are disposed opposite to each other, and the heat source ends of the heating tube groups (505) are disposed opposite to the surface of the cable (4).
7. The preheating device for manufacturing an optical cable according to claim 1, wherein the central control module (2) is electrically connected to the heating tube group (505) through a connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323465987.8U CN221303665U (en) | 2023-12-19 | 2023-12-19 | Preheating device for manufacturing optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323465987.8U CN221303665U (en) | 2023-12-19 | 2023-12-19 | Preheating device for manufacturing optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221303665U true CN221303665U (en) | 2024-07-09 |
Family
ID=91741202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323465987.8U Active CN221303665U (en) | 2023-12-19 | 2023-12-19 | Preheating device for manufacturing optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221303665U (en) |
-
2023
- 2023-12-19 CN CN202323465987.8U patent/CN221303665U/en active Active
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