CN217306211U

CN217306211U - Extrusion die for cable processing

Info

Publication number: CN217306211U
Application number: CN202220381952.2U
Authority: CN
Inventors: 陈梦飞
Original assignee: Chunteng Electric Dongguan Co ltd
Current assignee: Chunteng Electric Dongguan Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-26
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses an extrusion die for cable processing, which comprises a first die, wherein one side of the first die is fixedly communicated with a second die, the middle part of the second die is fixedly communicated with a deformation frame, one side of the bottom end of the second die is fixedly provided with a drying frame, the top end of the drying frame is fixedly provided with a drying mechanism, one side of the inner wall of the first die is rotatably connected with an extrusion thread column, the middle part of the extrusion thread column is connected with a first positioning block through a thread, and the bottom end of the first positioning block is fixedly provided with a positioning ring, the production efficiency of the cable is improved.

Description

Extrusion die for cable processing

Technical Field

The utility model relates to a cable processing technology field specifically is an extrusion tooling for cable processing.

Background

The cable in the market usually uses cable extrusion die to paint coating on the cable surface, improves the performance of cable, and extrusion die belongs to one kind of forming die, and its discharge mode is realized through this action of extruding only, is often used for producing the cable by people, however, current extrusion die has following defect: the cable in the extrusion die is unstable in the extrusion process, so that the phenomenon that coating does not exist on the surface of the cable locally easily occurs, and the quality of the produced cable is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion tooling for cable processing to cable in the extrusion tooling who proposes in solving above-mentioned background art is unstable in the extrusion process, appears the phenomenon that local cable surface does not have coating easily, reduces the problem of the cable quality of producing.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion die for cable processing comprises a first die, wherein one side of the first die is fixedly communicated with a second die, the middle of the second die is fixedly communicated with a deformation frame, one side of the bottom end of the second die is fixedly provided with a drying frame, the top end of the drying frame is fixedly provided with a drying mechanism, one side of the inner wall of the first die is rotatably connected with an extrusion threaded column, the middle of the extrusion threaded column is in threaded connection with a first positioning block, the bottom end of the first positioning block is fixedly provided with a positioning ring, two sides of the inner wall of the positioning ring are respectively provided with a fixing groove, one side of the inner wall of each fixing groove is fixedly provided with a connecting spring, one side of each connecting spring, which is far away from the positioning ring, is respectively and fixedly provided with a clamping plate, a worker passes a cable through a movable opening and is arranged in the positioning ring, and the two clamping plates are contacted with the cable to generate inward extrusion force, two connecting spring have elasticity, and connecting spring takes place elastic deformation and cushions the extrusion force for two splint tightly press from both sides at the cable both sides.

Preferably, fixed mounting has the slide bar that is located and extrudes screw post below on the first mould, the middle part sliding connection of slide bar has the second locating piece, the top of second locating piece and the bottom fixed connection of holding ring, first locating piece drives the holding ring and slides on the slide bar when sliding and drives the second locating piece.

Preferably, the first mould is kept away from the middle part of second mould one side and has been seted up the expansion gap, fixed mounting has the micro motor who is located the expansion gap top on the first mould, micro motor's output passes first mould and extrudes the adjacent one end fixed connection of screw thread post, and the staff switches on micro motor, and micro motor starts, and micro motor drives and extrudes the screw thread post and rotates, extrudes the screw thread on screw thread post surface and the screw thread of first locating piece inner wall and matches each other, and first locating piece receives the holding ring spacing, so first locating piece takes place to slide along extruding the screw thread post, and the cable of being convenient for carries out extrusion motion in the second mould.

Preferably, the deformation groove has all been seted up, two to the both sides of warping the frame inner wall the equal sliding connection in inside in deformation groove has protruding piece, two protruding piece all rotates to the one end that deviates from and is connected with the promotion screw thread post that extends to the external world, and the staff twists according to actual need and moves promotion screw thread post, and the screw thread that promotes screw thread post surface matches each other with the screw thread that warp the frame inner wall, promote the screw thread post and carry out rotary motion for warping the frame, promote the screw thread post and drive protruding piece and slide in warping the inslot, and the non-circular shape cable is extruded according to actual need to the second mould of being convenient for, and the staff of being convenient for takes and carries the cable.

Preferably, the drying mechanism comprises a fan, an extraction hose, a conveying hose, a ventilation frame and a filter screen, the air inlet of the fan is fixedly communicated with the extraction hose, the air outlet of the fan is fixedly communicated with the conveying hose, one end, far away from the fan, of the conveying hose is fixedly communicated with the ventilation frame, the bottom end of the ventilation frame is fixedly communicated with the surface of the second mold, the filter screen is fixedly installed inside the ventilation frame, the bottom end of the fan is fixedly connected with the drying frame, a worker energizes the fan, the fan is started, the fan extracts gas in the external environment through the extraction hose, the extracted gas is conveyed into the ventilation frame through the conveying hose, the filter screen in the ventilation frame intercepts impurities in the conveyed gas, and the conveyed gas performs wind power drying on the cable coated in the second mold.

Preferably, the top end of the second mold is fixedly communicated with an injection pipe, and a worker injects the coating into the second mold through the injection pipe.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up holding ring, splint and coupling spring, increase the cable and at extrusion tooling's stability, avoid appearing the phenomenon that local cable surface does not have coating, improve the cable quality of producing, through setting up drying mechanism for the drying rate of coating, the installation of deformation frame is convenient for the staff and adjusts the cable shape of producing in the extrusion tooling, improves the production efficiency of cable.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the positioning ring of the present invention;

fig. 4 is a cross-sectional view of the deformation frame of the present invention;

fig. 5 is a sectional view of the drying mechanism of the present invention.

In the figure: 1. a first mold; 2. a micro-motor; 3. an injection pipe; 4. a deformation frame; 5. drying the frame; 6. a drying mechanism; 61. a fan; 62. drawing a hose; 63. a delivery hose; 64. a ventilation frame; 65. filtering with a screen; 7. extruding a threaded column; 8. a first positioning block; 9. a movable opening; 10. a second positioning block; 11. a slide bar; 12. a second mold; 13. a positioning ring; 14. fixing grooves; 15. a splint; 16. a connecting spring; 17. a raised block; 18. pushing the threaded column; 19. and a deformation groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model provides an extrusion die for cable processing, which comprises a first die 1, a second die 12 is fixedly communicated with one side of the first die 1, a deformation frame 4 is fixedly communicated with the middle part of the second die 12, a drying frame 5 is fixedly installed on one side of the bottom end of the second die 12, a drying mechanism 6 is fixedly installed on the top end of the drying frame 5, an extrusion threaded column 7 is rotatably connected with one side of the inner wall of the first die 1, a first positioning block 8 is connected with the middle part of the extrusion threaded column 7 by screw threads, a positioning ring 13 is fixedly installed at the bottom end of the first positioning block 8, fixed grooves 14 are respectively opened on both sides of the inner wall of the positioning ring 13, connecting springs 16 are fixedly installed on one side of the inner wall of the two fixed grooves 14, a clamping plate 15 is fixedly installed on one side of the two connecting springs 16 far away from the positioning ring 13, a worker passes through a movable opening 9, install in holding ring 13, two splint 15 produce inside extrusion force after with the cable contact, two connecting spring 16 have elasticity, and connecting spring 16 takes place elastic deformation and cushions the extrusion force for two splint 15 tightly press from both sides at the cable both sides.

The first die 1 is fixedly provided with a sliding rod 11 positioned below the extrusion thread column 7, the middle part of the sliding rod 11 is connected with a second positioning block 10 in a sliding manner, the top end of the second positioning block 10 is fixedly connected with the bottom end of a positioning ring 13, and the first positioning block 8 drives the positioning ring 13 to slide and drives the second positioning block 10 to slide on the sliding rod 11.

First mould 1 keeps away from the middle part of second mould 12 one side and has seted up the expansion mouth 9, fixed mounting has the micro motor 2 that is located the expansion mouth 9 top on first mould 1, micro motor 2's output passes first mould 1 and extrudes the adjacent one end fixed connection of screw post 7, the staff switches on micro motor 2, micro motor 2 starts, micro motor 2 drives and extrudes screw post 7 and rotates, the screw thread on extrusion screw post 7 surface matches each other with the screw thread of 8 inner walls of first locating piece, first locating piece 8 receives the holding ring 13 spacing, so first locating piece 8 takes place to slide along extruding screw post 7, be convenient for the cable carry out extrusion movement in second mould 12.

Deformation groove 19 has all been seted up to the both sides of 4 inner walls of frame, the equal sliding connection in inside of two deformation grooves 19 has protruding piece 17, two protruding pieces 17 all rotate to the one end that deviates from and are connected with the promotion screw thread post 18 that extends to the external world, the staff twists according to actual need and moves promotion screw thread post 18, the screw thread that promotes screw thread post 18 surface matches each other with the screw thread of 4 inner walls of frame that warp, it carries out rotary motion for deformation frame 4 to promote screw thread post 18, it slides in deformation groove 19 to promote screw thread post 18 to drive protruding piece 17, the non-circular shape cable is extruded according to actual need to the second mould 12 of being convenient for, the staff of being convenient for takes and carries the cable.

The drying mechanism 6 comprises a fan 61, an extraction hose 62, a conveying hose 63, a ventilation frame 64 and a filter screen 65, wherein the extraction hose 62 is fixedly communicated with an air inlet of the fan 61, the conveying hose 63 is fixedly communicated with an air outlet of the fan 61, the ventilation frame 64 is fixedly communicated with one end, far away from the fan 61, of the conveying hose 63, the bottom end of the ventilation frame 64 is fixedly communicated with the surface of the second mold 12, the filter screen 65 is fixedly installed inside the ventilation frame 64, the bottom end of the fan 61 is fixedly connected with the drying frame 5, a worker energizes the fan 61, the fan 61 is started, the fan 61 extracts gas in an external environment through the extraction hose 62, the extracted gas is conveyed into the ventilation frame 64 through the conveying hose 63, the filter screen 65 in the ventilation frame 64 intercepts impurities in the conveyed gas, and the conveyed gas performs wind power drying on the coated cable in the second mold 12.

The top end of the second die 12 is fixedly communicated with an injection pipe 3, and a worker injects paint into the second die 12 through the injection pipe 3.

When the embodiment of the application is used: the staff passes the cable through the movable opening 9 and is installed in the positioning ring 13, two clamping plates 15 contact the cable to generate inward extrusion force, two connecting springs 16 have elasticity, the connecting springs 16 elastically deform to buffer the extrusion force, so that the two clamping plates 15 are tightly clamped on two sides of the tail end of the cable, after one end of the cable is evenly coated, the staff reversely fixes the cable to carry out secondary coating, the staff energizes the micro motor 2, the micro motor 2 starts up, the micro motor 2 drives the extrusion threaded column 7 to rotate, threads on the surface of the extrusion threaded column 7 are matched with threads on the inner wall of the first positioning block 8, the first positioning block 8 is limited by the positioning ring 13, so that the first positioning block 8 slides along the extrusion threaded column 7, the cable is convenient to carry out extrusion movement in the second mold 12, and the staff injects paint into the second mold 12 through the injection pipe 3, the coating is fully contacted with the cable, a worker twists and pushes the threaded column 18 according to actual needs, threads on the surface of the threaded column 18 are pushed to be matched with threads on the inner wall of the deformation frame 4, the threaded column 18 is pushed to rotate relative to the deformation frame 4, the threaded column 18 is pushed to drive the protruding blocks 17 to slide in the deformation grooves 19, the second mold 12 is convenient to extrude a non-circular cable according to actual needs, the worker can take and carry the cable conveniently, the worker energizes the fan 61, the fan 61 is started, the fan 61 extracts gas in the external environment through the extraction hose 62, the extracted gas is conveyed into the ventilation frame 64 through the conveying hose 63, a filter screen 65 in the ventilation frame 64 intercepts impurities in the conveyed gas, the conveyed gas dries the cable coated in the second mold 12 through wind power, and production efficiency of the cable is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An extrusion die for cable processing, comprising a first die (1), characterized in that: a second mould (12) is fixedly communicated with one side of the first mould (1), a deformation frame (4) is fixedly communicated with the middle part of the second mould (12), a drying frame (5) is fixedly arranged on one side of the bottom end of the second die (12), a drying mechanism (6) is fixedly arranged on the top end of the drying frame (5), one side of the inner wall of the first die (1) is rotationally connected with an extrusion thread column (7), the middle part of the extrusion thread column (7) is connected with a first positioning block (8) through a thread, a positioning ring (13) is fixedly arranged at the bottom end of the first positioning block (8), fixed slot (14), two have all been seted up to the both sides of holding ring (13) inner wall the equal fixed mounting in one side of fixed slot (14) inner wall has connecting spring (16), two the equal fixed mounting in one side that holding ring (13) were kept away from in connecting spring (16) has splint (15).

2. The extrusion die for cable processing according to claim 1, wherein: the die is characterized in that a sliding rod (11) located below the extrusion threaded column (7) is fixedly mounted on the first die (1), a second positioning block (10) is connected to the middle of the sliding rod (11) in a sliding mode, and the top end of the second positioning block (10) is fixedly connected with the bottom end of the positioning ring (13).

3. The extrusion die for cable processing according to claim 1, wherein: the middle part of keeping away from second mould (12) one side in first mould (1) has seted up activity mouth (9), fixed mounting has micro motor (2) that are located activity mouth (9) top on first mould (1), the output of micro motor (2) passes first mould (1) and extrudes the one end fixed connection that screw thread post (7) are adjacent.

4. The extrusion die for cable processing according to claim 1, wherein: deformation groove (19), two deformation groove (19) have all been seted up to the both sides of frame (4) inner wall the equal sliding connection in inside of deformation groove (19) has protruding piece (17), two protruding piece (17) all rotate to the one end that deviates from and are connected with promotion screw thread post (18) that extend to the external world.

5. The extrusion die for cable processing according to claim 1, wherein: drying mechanism (6) are including fan (61), extraction hose (62), delivery hose (63), ventilation frame (64) and filter screen (65), the fixed intercommunication of air inlet of fan (61) has extraction hose (62), the fixed intercommunication of gas outlet of fan (61) has delivery hose (63), the fixed intercommunication of one end that fan (61) were kept away from in delivery hose (63) has ventilation frame (64), the bottom of ventilation frame (64) and the fixed surface intercommunication of second mould (12), the inside fixed mounting of ventilation frame (64) has filter screen (65), the bottom and dry frame (5) fixed connection of fan (61).

6. The extrusion die for cable processing according to claim 1, wherein: the top end of the second die (12) is fixedly communicated with an injection pipe (3).