Core wire twisting device

Abstract

The utility model discloses a core wire twisting device which comprises a sliding groove seat, the front end face of the sliding groove seat is connected with two sets of sliding seats in a sliding mode through two sets of clamping grooves, the outer surface wall of the lower set of the two sets of sliding seats is fixedly connected with a lower twisting plate, and the outer surface wall of the upper set of the two sets of sliding seats is fixedly connected with a supporting frame. According to the device, an air blowing pipe is connected with an external air source, a core wire in a semi-stripping state is placed on a lower twisting plate, a semi-push-pull air cylinder pushes an upper twisting plate to move downwards, and a rack pushing air cylinder drives a gear column on a gear shaft to rotate and a gear to drive two sets of sliding seats by pushing a pushing rack in a sliding groove seat; the two groups of sliding seats respectively drive the upper twisting plate and the lower twisting plate to perform relative movement, the core wire sheath in a half-stripping state is twisted to rotate, the purpose of twisting the core wire is achieved, finally, the air blowing pipe blows off the core wire sheath twisted by the twisting plates, the air cylinder is reset, action circulation is completed, traditional manual operation is replaced, and the twisting efficiency of the core wire is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to core wire processing technical field especially relates to a core wire stranding device. BACKGROUND

[0002] The core wire refers to the inside of cable or wire for transmitting electric signal or electric power conductive part, usually by one or more thin metal wire stranded or single thick metal wire constitutes. The main function of core wire is to provide a low resistance path to conduct current or signal efficiently, and the core wire stranding is designed for removing the outer skin of the core wire.

[0003] The existing core wire outer skin removing mode is to cut the line on the outer side of the core wire first, and then to remove the outer skin by manually stranding, and the overall operation is relatively inconvenient, so the corresponding core wire stranding device is urgently needed to solve the above problems. SUMMARY

[0004] The utility model discloses a core wire stranding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A core wire stranding device, including the chute seat, the front end surface of chute seat is connected with two groups of slide seat through two groups of clamping groove sliding, one group of outer surface wall in two groups of slide seat is fixedly connected with lower stranding plate, and one group of outer surface wall of two groups of slide seat is fixedly connected with support frame, the outer side of support frame is integrated with upper stranding plate and is used for the lifting assembly of the vertical pull of upper stranding plate, the inside of chute seat is integrated with the tooth column and is used for the drive assembly of tooth column drive, tooth column is engaged with two groups of slide seat outer surface wall, and the front end surface of chute seat is detachably connected with the blowing pipe.

[0007] Preferably, the lifting assembly includes a push-pull cylinder fixedly connected with the support frame, and the output end of the push-pull cylinder is fixedly connected with the upper stranding plate through a push seat.

[0008] Preferably, the outer surface wall of the support frame is fixedly connected with a limiting sleeve, and the inner surface wall of the limiting sleeve is slidably connected with the outer surface wall of the push seat.

[0009] Preferably, the bottom of the push seat and the outer side of the slide seat located below are fixedly connected with mounting plates, and the two groups of mounting plates are fixedly connected with the upper stranding plate and the lower stranding plate through two groups of fastening rods.

[0010] Preferably, the outer surface wall of the chute seat is fixedly connected with a bracket, and the outer surface wall of the blowing pipe is snap-connected with the inner surface wall of the bracket.

[0011] Preferably, the driving assembly comprises a rack pushing cylinder fixedly connected with the top of the sliding groove seat, and the output end of the rack pushing cylinder is fixedly connected with a driving rack engaged with the tooth column.

[0012] In conclusion, due to the adoption of the above technical solutions, the utility model has the advantages that:

[0013] 1、In the application, the blowing pipe is connected with an external air source, the half-stripped core wire is placed on the lower twisting plate, the half-pushing and pulling cylinder pushes the upper twisting plate to move downward, the rack pushing cylinder drives the tooth column on the gear shaft to rotate by pushing the pushing rack in the sliding groove seat, the gear rotation drives the two groups of sliding seats, the two groups of sliding seats drive the upper and lower twisting plates to move relatively, the half-stripped core wire sheath is twisted, the purpose of twisting the core wire is achieved, finally the blowing pipe blows off the core wire sheath twisted by the twisting plate, the cylinder resets, the action cycle is completed, and the traditional manual operation is replaced, and the twisting efficiency of the core wire is improved.

[0014] 2、In the application, the pushing and pulling cylinder output end is fixedly connected with a pushing seat, the pushing seat and the outer side of the sliding seat located below are fixedly connected with mounting plates, the two groups of mounting plates are connected with the upper and lower twisting plates through fasteners, the mounting plates ensure the convenience of disassembling and assembling the upper and lower twisting plates, and the pushing seat is in sliding fit with the inner wall of the limiting sleeve, and the stability of the vertical movement of the pushing seat and the upper twisting plate is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 shows a schematic diagram of the overall structure according to an embodiment of the utility model;

[0016] Figure 2 Fig. 4 shows a schematic diagram of the blowing pipe structure according to an embodiment of the utility model;

[0017] Figure 3 Fig. 5 shows a schematic diagram of the tooth column structure according to an embodiment of the utility model;

[0018] Figure 4 Fig. 6 shows a schematic diagram of the driving rack structure according to an embodiment of the utility model.

[0019] LEGEND:

[0020] 1, sliding groove seat; 2, sliding seat; 3, clamping groove; 4, rack pushing cylinder; 5, pushing and pulling cylinder; 6, limiting sleeve; 7, pushing seat; 8, upper twisting plate; 9, bracket; 10, blowing pipe; 11, lower twisting plate; 12, tooth column; 13, driving rack. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described in the embodiments of the present utility model in combination with the drawings in the embodiments of the present utility model. Apparently, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0022] Please refer to Figures 1-4 The present utility model provides a technical scheme:

[0023] A core wire twisting device, including a chute seat 1, the front end face of the chute seat 1 is slidably connected with two groups of slide blocks 2 through two groups of clamping grooves 3, the outer wall of the lower group of the two groups of slide blocks 2 is fixedly connected with a lower twisting plate 11, the outer wall of the upper group of the two groups of slide blocks 2 is fixedly connected with a support frame, the outer side of the support frame is integrated with an upper twisting plate 8 and a lifting assembly for vertically lifting the upper twisting plate 8, the inside of the chute seat 1 is integrated with a tooth column 12 and a driving assembly for driving the tooth column 12, the tooth column 12 is engagedly connected with the outer wall of the two groups of slide blocks 2, and the front end face of the chute seat 1 is detachably connected with a blowing pipe 10.

[0024] The blowing pipe 10 is connected with an external air source, the core wire in a half-stripped state is placed on the lower twisting plate 11, the push-pull cylinder 5 drives the upper twisting plate 8 to move downward, wherein the rack driving cylinder 4 drives the driving rack 13 in the chute seat 1 to rotate the tooth column 12 on the gear shaft, the tooth column 12 rotates to drive the two groups of slide blocks 2, the two groups of slide blocks 2 drive the upper twisting plate 8 and the lower twisting plate 11 to move relatively, the core wire sheath in the half-stripped state is twisted and rotated, the purpose of twisting the core wire is achieved, finally the blowing pipe 10 blows off the core wire sheath twisted by the twisting plate, the cylinder resets, the action cycle is completed, and thus the traditional manual operation is replaced, and the core wire twisting efficiency is improved.

[0025] Specifically, as shown in Figure 2 and Figure 4 The lifting assembly includes a push-pull cylinder 5 fixedly connected with the support frame, the output end of the push-pull cylinder 5 is fixedly connected with the upper twisting plate 8 through a push seat 7, the outer wall of the support frame is fixedly connected with a limiting sleeve 6, the inner wall of the limiting sleeve 6 is slidably connected with the outer wall of the push seat 7, the bottom of the push seat 7 and the outer side of the slide block 2 located below are both fixedly connected with a mounting plate, the two groups of mounting plates are fixedly connected with the upper twisting plate 8 and the lower twisting plate 11 through two groups of fastening rods respectively, the output end of the push-pull cylinder 5 fixes the push seat 7, the push seat 7 and the outer side of the slide block 2 located below are both fixedly connected with a mounting plate, and the two groups of mounting plates are connected with the upper twisting plate 8 and the lower twisting plate 11 through fasteners respectively, so as to ensure the convenience of disassembly and assembly of the upper twisting plate 8 and the lower twisting plate 11, and meanwhile the push seat 7 is slidably matched with the inner wall of the limiting sleeve 6, so as to ensure the stability of the vertical movement of the push seat 7 and the upper twisting plate 8.

[0026] Specifically, as shown inFigure 2 With Figure 3 As shown in the figure, the outer wall of the chute seat 1 is fixedly connected with a bracket 9, and the outer wall of the blowing pipe 10 is buckled with the inner wall of the bracket 9, so as to ensure the convenience of disassembly and assembly of the blowing pipe 10. The driving assembly comprises a rack pushing cylinder 4 fixedly connected with the top of the chute seat 1. The output end of the rack pushing cylinder 4 is fixedly connected with a driving rack 13 engaged with a toothed column 12. The rack pushing cylinder 4 drives the toothed column 12 on the gear shaft to rotate by pushing the driving rack 13 in the chute seat 1.

[0027] Working principle: the blowing pipe 10 is connected with an external air source, and the half-stripped core wire is placed on the lower rubbing plate 11. The push-pull air cylinder 5 pushes the upper rubbing plate 8 to move downward. The rack pushing cylinder 4 drives the toothed column 12 on the gear shaft to rotate by pushing the driving rack 13 in the chute seat 1. The toothed column 12 rotates to drive two groups of sliding seats 2, which respectively drive the upper rubbing plate 8 and the lower rubbing plate 11 to move relatively, rub the outer skin of the half-stripped core wire, and achieve the purpose of twisting the core wire. Finally, the blowing pipe 10 blows off the outer skin of the rubbing plate twisted by the core wire, and the air cylinder resets to complete the action cycle. Thus, the traditional manual operation is replaced, and the rubbing efficiency of the core wire is improved. The output end of the push-pull air cylinder 5 is fixedly connected with a push seat 7. The push seat 7 and the outer side of the sliding seat 2 located below are fixedly connected with mounting plates. The two groups of mounting plates are respectively connected with the upper rubbing plate 8 and the lower rubbing plate 11 through fasteners, so as to ensure the convenience of disassembly and assembly of the upper rubbing plate 8 and the lower rubbing plate 11. At the same time, the push seat 7 will be in sliding fit with the inner wall of the limiting sleeve 6, so as to ensure the stability of the vertical movement of the push seat 7 and the upper rubbing plate 8.

[0028] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stranding device for core wires, comprising a chute seat (1), characterized in that, The front end face of the chute seat (1) is slidably connected with two groups of slide seats (2) through two groups of clamping grooves (3), one group of outer walls of the lower group of the two groups of slide seats (2) is fixedly connected with a lower paddle (11), and the outer walls of the upper group of the two groups of slide seats (2) are fixedly connected with a support frame, the outer side of the support frame is integrated with an upper paddle (8) and a lifting assembly for vertically lifting the upper paddle (8), the inside of the chute seat (1) is integrated with a tooth column (12) and a driving assembly for driving the tooth column (12), the tooth column (12) is engagedly connected with the outer walls of the two groups of slide seats (2), and the front end face of the chute seat (1) is detachably connected with a blowing pipe (10).

2. A core stranding apparatus according to claim 1, wherein The lifting assembly comprises a push-pull air cylinder (5) fixedly connected with the support frame, and the output end of the push-pull air cylinder (5) is fixedly connected with the upper paddle (8) through a push seat (7).

3. A core stranding apparatus according to claim 2, wherein The outer wall of the support frame is fixedly connected with a limiting sleeve (6), and the inner wall of the limiting sleeve (6) is slidably connected with the outer wall of the push seat (7).

4. A core stranding apparatus according to claim 3, wherein The bottom of the push seat (7) and the outer side of the slide seat (2) located below are both fixedly connected with mounting plates, and the two groups of mounting plates are respectively fixedly connected with the upper paddle (8) and the lower paddle (11) through two groups of fastening rods.

5. A core stranding apparatus according to claim 4, wherein The outer wall of the blowing pipe (10) is buckle-connected with the inner wall of the bracket (9).

6. A core stranding apparatus according to claim 5, wherein The driving assembly comprises a rack pushing cylinder (4) fixedly connected with the top of the chute seat (1), and the output end of the rack pushing cylinder (4) is fixedly connected with a driving rack (13) engagedly connected with the tooth column (12).

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