CN219457237U - Insulating extrusion device for cable core - Google Patents
Insulating extrusion device for cable core Download PDFInfo
- Publication number
- CN219457237U CN219457237U CN202320731421.6U CN202320731421U CN219457237U CN 219457237 U CN219457237 U CN 219457237U CN 202320731421 U CN202320731421 U CN 202320731421U CN 219457237 U CN219457237 U CN 219457237U
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- Prior art keywords
- wire
- thick bamboo
- drum
- movable rod
- cable core
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- 238000001125 extrusion Methods 0.000 title claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000012943 hotmelt Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an insulating extrusion device for cable cores, which comprises a workbench, wherein a cable core winding drum, a supporting frame and an extrusion drum are sequentially arranged on the top surface of the workbench from left to right, a wire inlet hole is formed at the end part of the extrusion drum close to the supporting frame, a round platform drum is arranged at the other end part of the extrusion drum, wire outlet holes are further formed in the round platform drum, a plurality of cavities are formed in the circumferential surface of the inner wall of the wire outlet holes at equal intervals, movable rods are respectively arranged in the cavities in a penetrating manner, a pressing plate is arranged on the outer side surface of the movable rod close to the top wall of the cavity, a reset spring is arranged between the pressing plate and the bottom wall of the cavity, a calibration push plate is further arranged at the end part of the movable rod extending into the wire outlet hole, a cylinder body is fixedly arranged on the outer side surface of the round platform drum, and an adjusting device capable of enabling the movable rod to stretch is arranged in the cylinder body. The utility model can carry out convenient and quick correction operation on the wire core wire outlet when the wire core wire outlet is subjected to position deviation, thereby ensuring the uniformity of the thickness of the insulating layer on the surface of the wire core, and ensuring the product quality.
Description
Technical Field
The utility model relates to the technical field of cable production, in particular to a cable core insulation extrusion device.
Background
The cable mainly comprises a conductor and an outer cladding, wherein the conductor is various wire cores, the outer cladding is designed according to different levels of the cable, and is generally divided into an insulating layer or a waterproof layer, so that the insulating layer is subjected to extrusion operation in the process of processing the cable.
During cable conductor production, the hot melt plastic that the extruder aircraft nose of core-spun machine extruded can produce the skew owing to expend with heat and contract with cold after live time for a long time, leads to heart yearn insulating layer thickness inhomogeneous, influences heart yearn quality, under the prior art, in order to guarantee the quality of heart yearn, needs the manual adjustment of workman, but such adjustment mode is very troublesome, and the action of manual regulation is uncoordinated, and in case the action range of manual regulation is too big, can cause bigger influence to the quality of cable conductor, consequently, proposes a calibrating device, makes the optimization for the position calibration of cable conductor.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the cable core insulation extrusion device.
In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides an insulating crowded package device of cable core, includes the workstation, the workstation top surface is equipped with sinle silk reel, support frame and crowded package section of thick bamboo from a left side to the right side in proper order, set up the wire inlet slot in the support frame and this wire inlet slot in be equipped with the leading wheel, be close to the support frame crowded package section of thick bamboo tip is equipped with the inlet wire, and another tip is equipped with round platform section of thick bamboo, still be equipped with the wire hole in the round platform section of thick bamboo, and still equidistant a plurality of cavitys have been seted up on the periphery of wire hole inner wall, a plurality of wear to be equipped with the movable rod in the cavity respectively, be close to the cavity roof be equipped with the clamp plate on the movable rod lateral surface, and still be equipped with reset spring between clamp plate and cavity diapire, a plurality of the tip that the movable rod stretches into the wire hole still is equipped with the calibration push pedal, still fixed being equipped with the barrel on the round platform section of thick bamboo lateral surface, be equipped with the adjusting device that enables the movable rod flexible in the barrel.
Further, adjusting device is adjusting bolt, the adjusting bolt wears to be equipped with in the movable rod department of corresponding on the barrel periphery, and adjusting bolt stretches into barrel tip butt on the movable rod outside terminal surface.
Further, a pushing plate is arranged on the inner wall of the extrusion cylinder close to the wire inlet hole, an electric push rod is further arranged on the outer end face of the extrusion cylinder close to the supporting frame, the movable end of the electric push rod stretches into the extrusion cylinder and is fixedly connected to the end face of the pushing plate, and a through hole corresponding to the wire outlet hole is formed in the pushing plate.
Further, a feeding cylinder is further arranged on the top surface of the extruding cylinder, and a switch valve is further arranged in the feeding cylinder.
Further, the wire inlet holes and the wire outlet holes at the left end and the right end of the extruding cylinder are positioned on the same straight line with the tangential positions of the top surfaces of the guide wheels.
Further, a U-shaped frame is arranged on the top surface of the workbench, and the wire core winding drum is connected to the top surface of the U-shaped frame through a rotating shaft.
Compared with the prior art, the utility model has the advantages that: through the cooperation of the plurality of moving rods and the calibration pushing plate, when the wire core is out of position, the offset position of the wire core can be effectively corrected through the movement adjustment of the calibration pushing plate in the wire outlet hole, so that the thickness uniformity of the extrusion of the insulating layer is ensured, and the product quality is improved; the action of the adjusting bolt corresponding to the moving rod can be used for fine adjustment of the action of the moving rod under the action of rotation of the adjusting bolt, so that the moving rod can be conveniently and rapidly adjusted. The utility model can carry out convenient and quick correction operation on the wire core wire outlet when the wire core wire outlet is subjected to position deviation, thereby ensuring the uniformity of the thickness of the insulating layer on the surface of the wire core, and ensuring the product quality.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a perspective view of an extrusion tube in accordance with the present utility model.
Fig. 3 is a right side view of the cylinder of the present utility model.
As shown in the figure: 1. a work table; 2. a U-shaped frame; 3. a core reel; 4. a support frame; 5. a guide wheel; 6. a wire core; 7. extruding a package cylinder; 8. a pushing plate; 9. an electric push rod; 10. a feed cylinder; 11. a switch valve; 12. a return spring; 13. a round platform cylinder; 14. a cavity; 15. a moving rod; 16. a pressing plate; 17. calibrating the push plate; 18. a cylinder; 19. and (5) adjusting a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; 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.
As shown in fig. 1 to 3, an insulated cable core extruding device comprises a workbench 1, a wire core winding drum 3, a supporting frame 4 and an extruding drum 7 are sequentially arranged on the top surface of the workbench 1 from left to right, a plurality of wire cores 6 with a certain length are wound on the wire core winding drum 3, a feeding drum 10 is further arranged on the top surface of the extruding drum 7, a switch valve 11 is further arranged in the feeding drum 10, hot melt plastic is injected into the extruding drum 7 through the feeding drum 10, when the hot melt plastic is extruded, the feeding drum 10 is closed through the switch valve 11, a wire inlet groove is formed in the supporting frame 4, a guide wheel 5 is arranged in the wire inlet groove, the free end of the wire core 6 penetrates through the top surface of the wire guide wheel 5, the arrangement of the guide wheel 5 ensures the stability of the wire core when the wire core moves rightwards, a wire inlet hole is formed in the end part of the extruding drum 7 close to the supporting frame 4, a round table drum 13 is arranged at the other end part, a wire outlet hole is further arranged in the round table drum 13, a plurality of cavities 14 are formed on the circumferential surface of the inner wall of the wire outlet at equal intervals, a movable rod 15 is respectively penetrated in the cavities 14, a pressing plate 16 is arranged on the outer side surface of the movable rod 15 close to the top wall of the cavity 14, a return spring 12 is arranged between the pressing plate 16 and the bottom wall of the cavity 14, the end part of the movable rod 15 extending into the wire outlet is also provided with a calibration push plate 17, the outer side surface of the round platform barrel 13 is also fixedly provided with a barrel 18, an adjusting device capable of enabling the movable rod 15 to stretch out and draw back is arranged in the barrel 18, the wire inlet at the left end and the right end of the wire extruding barrel 7, the wire outlet and the tangential position of the top surface of the guide wheel 5 are on the same straight line, a wire core penetrating through the guide wheel 5 enters the wire extruding barrel 7 from the wire inlet, is pulled out through the wire outlet, and hot melt plastic is extruded at the same time, so that the wire core is attached to the surface of the wire core when discharged, the U-shaped frame 2 is arranged on the top surface of the workbench 1, the wire core winding drum 3 is connected to the top surface of the U-shaped frame 2 through a rotating shaft.
The adjusting device is an adjusting bolt 19, the adjusting bolt 19 is arranged on the circumferential surface of the cylinder 18 in a penetrating manner at the corresponding position of the moving rod 15, the end part of the adjusting bolt 19 stretches into the cylinder 18 to be abutted against the outer end surface of the moving rod 15, the end part of the adjusting bolt 19 is moved into the cylinder 18 by rotating the adjusting bolt 19, the end part of the moving rod 15 can be pushed to move inwards, meanwhile, the correction push plate 17 is pushed to move, the position deviation of a wire core is effectively corrected, and therefore the processing quality is guaranteed.
The inner wall of the extruding cylinder 7 close to the wire inlet hole is provided with a pushing plate 8, the outer end face of the extruding cylinder 7 close to the supporting frame 4 is also provided with an electric push rod 9, the movable end of the electric push rod 9 stretches into the extruding cylinder 7 and is fixedly connected to the end face of the pushing plate 8, the pushing plate 8 is provided with a through hole corresponding to the wire outlet hole, the end part of the pushing plate 8 is also provided with a sealing piece at the through hole, when the wire core 6 is pulled and discharged rightwards through the wire outlet hole, the extension of the electric push rod 9 is controlled, so that the pushing plate 8 moves rightwards, hot melt plastic is extruded, and the hot melt plastic and the wire core 6 are discharged from the wire outlet hole together and are attached to the surface of the wire core 6 to form an insulating outer cladding.
In specific use, the device is put to a designated position, the free end of the wire core 6 passes through the top surface of the guide wheel 5 at first, enters the extrusion cylinder 7 through the wire inlet hole, is pulled out from the wire outlet hole, controls the extension of the electric push rod 9 at the same time, enables the pushing plate 8 to move rightwards, extrudes the hot melt plastic, enables the hot melt plastic to be discharged from the wire outlet hole together with the wire core 6 and attached to the surface of the wire core 6 to form an insulating outer cladding, rotates the adjusting bolt 19 when the wire core 6 is pulled out, enables the end part of the adjusting bolt to move inwards, drives the end part of the moving rod 15 to move inwards at the same time, drives the calibration push plate 17 to move in the wire outlet hole, and effectively corrects the position deviation of the wire core 6, thereby avoiding the phenomenon that the thickness of the hot melt rubber is uneven on the surface of the wire core 6, ensuring the consistency of the thickness of the insulating layer of the wire core 6, and improving the product quality of the wire core.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides an insulating crowded package device of cable core which characterized in that: including workstation (1), workstation (1) top surface is equipped with sinle silk reel (3), support frame (4) and crowded package section of thick bamboo (7) from a left side to the right side in proper order, set up inlet channel and this inlet channel in support frame (4) are equipped with leading wheel (5), are close to support frame (4) crowded package section of thick bamboo (7) tip is equipped with the inlet wire hole, and another tip is equipped with round platform section of thick bamboo (13), still be equipped with the wire hole in round platform section of thick bamboo (13), and still equidistant a plurality of cavities (14) of having seted up on the periphery of wire hole, a plurality of wear to be equipped with movable rod (15) in cavity (14) respectively, be close to be equipped with clamp plate (16) on movable rod (15) lateral surface of cavity (14) roof, and still be equipped with reset spring (12) between clamp plate (16) and cavity (14) diapire, a plurality of movable rod (15) stretch into tip in the wire hole and still be equipped with calibration push pedal (17), still be equipped with barrel (18) on the lateral surface of round platform section of thick bamboo (13), be equipped with the adjusting device that enables movable rod (15) in barrel (18).
2. The cable core insulation extrusion device of claim 1, wherein: the adjusting device is an adjusting bolt (19), the adjusting bolt (19) is penetrated on the circumferential surface of the cylinder body (18) at the corresponding position of the moving rod (15), and the end part of the adjusting bolt (19) extending into the cylinder body (18) is abutted on the outer side end surface of the moving rod (15).
3. The cable core insulation extrusion device of claim 1, wherein: be close to entrance hole be equipped with push pedal (8) on crowded package section of thick bamboo (7) inner wall, be close to support frame (4) still be equipped with electric push rod (9) on crowded package section of thick bamboo (7) outer terminal surface, electric push rod (9) expansion end stretches into crowded package section of thick bamboo (7) and fixed connection on push pedal (8) terminal surface, and be equipped with the through-hole corresponding with the exit hole on push pedal (8).
4. The cable core insulation extrusion device of claim 1, wherein: the top surface of the extruding cylinder (7) is also provided with a feeding cylinder (10), and a switch valve (11) is also arranged in the feeding cylinder (10).
5. The cable core insulation extrusion device of claim 1, wherein: the wire inlet holes and the wire outlet holes at the left end and the right end of the extruding cylinder (7) are positioned on the same straight line with the tangential positions of the top surface of the guide wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731421.6U CN219457237U (en) | 2023-04-06 | 2023-04-06 | Insulating extrusion device for cable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731421.6U CN219457237U (en) | 2023-04-06 | 2023-04-06 | Insulating extrusion device for cable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219457237U true CN219457237U (en) | 2023-08-01 |
Family
ID=87386464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320731421.6U Active CN219457237U (en) | 2023-04-06 | 2023-04-06 | Insulating extrusion device for cable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219457237U (en) |
-
2023
- 2023-04-06 CN CN202320731421.6U patent/CN219457237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cable core insulation extrusion device Granted publication date: 20230801 Pledgee: Postal Savings Bank of China Limited Anshun Pingba District sub branch Pledgor: Guizhou Huaming Cable Co.,Ltd. Registration number: Y2024980011131 |