CN216390765U

CN216390765U - Large-wire-diameter multi-wire parallel winding wire clamping torsion mechanism

Info

Publication number: CN216390765U
Application number: CN202121459912.7U
Authority: CN
Inventors: 王晓东; 孙传芝; 王东明; 隋茵; 梁文腾; 林俊岐; 王雷; 曲乐全; 秦焕彩; 王玺仁; 吴会宁
Original assignee: Shandong Zhongji Intelligent Equipment Co ltd
Current assignee: Shandong Zhongji Intelligent Equipment Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-04-26
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a mechanism for winding and clamping multiple wires with large wire diameter. It is characterized in that: the driven gear is positioned with the center of the connecting seat, and the upper part of the driven gear is fixed with the clamping cylinder; the bottom of the connecting seat is fixedly connected with the rotary table, and a guide sleeve is arranged in the connecting seat to be positioned with the fixed seat; the upper end of the fixed seat is connected with the driven gear through threads, and a central hole of the fixed seat is in sliding fit with the intermediate shaft; the upper end of the intermediate shaft is in threaded connection with an output shaft of the clamping cylinder, the lower end of the intermediate shaft and the pressing block are radially positioned through a T-shaped groove, and the pressing block is in sliding fit with the fixed seat through a threaded sleeve; the friction block is fixedly connected with the clamping block, positioned with the fixed seat and in up-and-down sliding fit with the pressing block; the driving gear is internally provided with a bearing fixed with a positioning seat fixed on the turntable, the upper end of the driving gear is provided with a positioning column in threaded connection with an output shaft of a torsion cylinder fixed on the turntable through a universal connecting piece, and the driving gear is meshed with a driven gear. The method has the advantages of realizing non-cross winding, meeting the requirements of reducing labor and realizing the automatic production requirement.

Description

Large-wire-diameter multi-wire parallel winding wire clamping torsion mechanism

Technical Field

The utility model belongs to the technical field of electrical machinery, and particularly relates to a large-wire-diameter multi-wire parallel winding wire clamping torsion mechanism on an electronic winding automation production line.

Background

With the technology in the field of electrical machinery becoming more advanced, the winding form of multi-wire parallel winding is widely applied, with the increase of the number of parallel winding, the traditional wire clamping mode clamps a copper wire through a tooth-shaped inclined plane with a fixed angle, the space of the tooth-shaped inclined plane is fixed, and the space cannot be enlarged, so that the requirement for the large increase of the number of parallel winding cannot be met, the wire clamping space is too limited, the wire falling condition occurs when the wire diameter is too large and the number of parallel winding increases, the replacement period is too long, the automation degree is low, the equipment cost is high, and the production efficiency is extremely low.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model aims to provide a mechanism for winding, clamping and twisting a plurality of wires with large wire diameter.

The technical scheme of the utility model is as follows: a mechanism for winding and clamping multiple wires with large wire diameter; the method is characterized in that:

the method is characterized in that: the driven gear is positioned with the center of the connecting seat, and the upper part of the driven gear is fixed with the clamping cylinder; the bottom of the connecting seat is fixedly connected with the rotary table, and a guide sleeve is arranged in the connecting seat to be positioned with the fixed seat; the upper end of the fixed seat is connected with the driven gear through threads, and a central hole of the fixed seat is in sliding fit with the intermediate shaft; the upper end of the intermediate shaft is in threaded connection with an output shaft of the clamping cylinder, the lower end of the intermediate shaft and the pressing block are radially positioned through a T-shaped groove, and the pressing block is in sliding fit with the fixed seat through a threaded sleeve; the friction block is fixedly connected with the clamping block, positioned with the fixed seat and in up-and-down sliding fit with the pressing block; the driving gear is internally provided with a bearing fixed with a positioning seat fixed on the turntable, the upper end of the driving gear is provided with a positioning column in threaded connection with an output shaft of a torsion cylinder fixed on the turntable through a universal connecting piece, and the driving gear is meshed with a driven gear.

By adopting the technical scheme, the intermediate shaft can reciprocate in the shaft hole of the torsion gear through the stretching of the clamping cylinder when in use; the compressing block can slide up and down in the fixed seat under the force transmitted by the motion of the intermediate shaft, and the functions of clamping and loosening are completed through the change of the size of the gap between the fixed seat and the clamping block during sliding. The torsion cylinder moves to drive the driving gear to rotate and drive the driven gear to rotate, the driven gear rotates to drive the fixing base, the clamping cylinder seat, the pressing block, the friction block and the intermediate shaft to rotate together, and therefore winding wire ends can be wound on the fixing base, and the clamped wire ends are firmer.

Has the advantages that: the winding head clamping device has the advantages that the fixing seat and the clamping block can clamp enameled wires of winding lead heads in a neat arrangement mode, certain angles can be twisted, the clamped wire heads are firmer, wire clamping space is increased, enough space can be provided for clamping the enameled wires when multiple wires of large wire diameters are wound in parallel, the enameled wires can be neatly arranged on a winding former without crossing when the wires are wound, cross winding is avoided, labor reduction can be achieved, and the requirement of automatic production is met.

Description of the drawings: the technical scheme of the utility model is further combined with the accompanying drawings and the detailed implementation mode

And (5) explaining the steps in detail.

FIG. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

in the figure: 1. a fixed seat; 2. an intermediate shaft; 3. a clamping block; 4. a compression block; 5. a guide sleeve; 6. a clamping cylinder; 7. a threaded sleeve; 8. a friction block; 9. a connecting seat; 10. a turntable; 11. a driving gear; 12. a torsion cylinder; 13. a driven gear; 14. positioning seats; 15. a positioning column; 16. a universal connecting piece.

The specific implementation mode is as follows:

referring to fig. 1 and 2, a large-wire-diameter multi-winding, wire-clamping and twisting mechanism comprises: the driven gear 13 is positioned with the center of the connecting seat 9, and the upper part of the driven gear is fixed with the clamping cylinder 6; the bottom of the connecting seat 9 is fixedly connected with the rotary table 10, and a guide sleeve 5 is arranged inside the connecting seat and positioned with the fixed seat 1; the upper end of the fixed seat 1 is connected with the driven gear 13 through threads, and the inside of the fixed seat is in sliding fit with the intermediate shaft 2; the upper end of the intermediate shaft 2 is in threaded connection with an output shaft of the clamping cylinder 6, the lower end of the intermediate shaft is radially positioned with the pressing block 4 through a T-shaped groove, and the pressing block is in sliding fit with the fixed seat 1 through a threaded sleeve 7; the friction block 8 is fixedly connected with the clamping block 3, positioned with the fixed seat 1 and matched with the pressing block 4 in a vertical sliding manner; a bearing is arranged in the driving gear 11 and fixed with a positioning seat 14 fixed on the turntable 10, and a positioning column 15 is arranged at the upper end and is in threaded connection with an output shaft of a torsion cylinder 12 fixed on the turntable 10 through a universal connecting piece 16; the driving gear 11 and the driven gear 13 are meshed and connected.

The working principle is as follows:

the intermediate shaft 2 can reciprocate in the shaft hole of the driven gear 13 through the expansion and contraction of the clamping cylinder 6; the compact heap 4 receives the power of 2 motion transmission of jackshafts can slide from top to bottom in fixing base 1, and through the clearance size change between fixing base 1 and the clamp splice 3 during slip, accomplish the clamp wire and loosen the function. The motion of twisting cylinder 12 can drive driving gear 11 rotatory, and it is rotatory to drive driven gear 13 simultaneously, and driven gear 13 is rotatory can drive fixing base 1, die clamping cylinder 6, compact heap 4, clutch blocks 8, jackshaft 2 and rotate together, can realize winding end of a thread winding on the fixing base like this, makes the tight end of a thread of clamp more firm.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.

Claims

1. A mechanism for winding and clamping multiple wires with large wire diameter is characterized in that: the driven gear (13) is centrally positioned with the connecting seat (9), and the upper part of the driven gear is fixed with the clamping cylinder (6); the bottom of the connecting seat (9) is fixedly connected with the rotary table (10), and a guide sleeve (5) is arranged inside the connecting seat and positioned with the fixed seat (1); the upper end of the fixed seat (1) is connected with the driven gear (13) through threads, and a central hole of the fixed seat (1) is in sliding fit with the intermediate shaft (2); the upper end of the intermediate shaft (2) is in threaded connection with an output shaft of the clamping cylinder (6), the lower end of the intermediate shaft is radially positioned with the pressing block (4) through a T-shaped groove, and the pressing block (4) is in sliding fit with the fixed seat (1) through a threaded sleeve (7); the friction block (8) is fixedly connected with the clamping block (3), positioned with the fixed seat (1) and in up-and-down sliding fit with the pressing block (4);

the inner part of the driving gear (11) is provided with a bearing fixed with a positioning seat (14) fixed on the turntable (10), the upper end of the driving gear (11) is provided with a positioning column (15) in threaded connection with an output shaft of a torsion cylinder (12) fixed on the turntable (10) through a universal connecting piece (16), and the driving gear (11) is meshed with the driven gear (13).