CN102610330B

CN102610330B - Improved copper conductor joint device

Info

Publication number: CN102610330B
Application number: CN 201210094897
Authority: CN
Inventors: 武强; 周逸麟; 陈晓东
Original assignee: Wuxi Xizhou Magnet Wires Co Ltd
Current assignee: Wuxi Xizhou Magnet Wires Co Ltd
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2013-07-31
Anticipated expiration: 2032-03-31
Also published as: CN102610330A

Abstract

The invention provides an improved copper conductor joint device, which can solve the problem that the existing copper conductor joint device is low in processing efficiency due to small operating space, and the machining precision of products is further guaranteed, the quality stability of the products is ensured, the damage of copper powder generated in the machining process to environment and human body is reduced, and the machining efficiency is effectively improved. The improved copper conductor joint device comprises a handheld point welding machine, wherein a welding head device and two wire clamping bases for repairing a conductor welding part are arranged on a working platform of the handheld point welding machine. The wire clamping bases are arranged outside a work station of the welding head device and arranged symmetrically along the horizontal axis of the welding head device. A linear bearing is arranged on a bottom connecting plate of the welding head device and is connected and arranged on the working platform through a thrust bearing. Limiting bolts are arranged at both ends of the linear bearing, and a clamp spring is further arranged on the working platform.

Description

Improved copper wire lead equipment

Technical field

The present invention relates to the process equipment field of lead, be specially improved copper wire lead equipment.

Background technology

It comprises hand-held point welding machine 1 existing copper wire lead equipment, see Fig. 1, welding tip device 2 and two are installed on the workbench of hand-held point welding machine 1 are used for tension seat 3 that the wire bonds position is repaired, wherein two tension seats 3 are symmetrically arranged in the outside of welding tip device 2 along the axis of pitch of welding tip device 2, wherein welding tip device 2 comprises plumb joint upper arm 18, plumb joint underarm 19, see Fig. 1, plumb joint upper arm 18 is separately installed with carbon brush 20 with the working position end of

plumb joint underarm

19,21,

carbon brush

20,21 connect the positive and negative two-stage power line of hand-held point welding machine respectively, during use copper conductor is placed in the middle of

carbon brush

20 and 21,24(sees Fig. 3 by regulating handle) come transmitting gear 22, and compression spring 23 compresses carbon brush, on carbon brush, two-stage short circuit heating melts the copper conductor heating to carry out weld job with current work in work by spot welding machine.Its shortcoming is: welding tip device 2 all is fixed on the workbench 13 of hand-held point welding machine 1 with tension seat 3, operating space on its workbench is less, particularly welding tip device is fixed on the workbench 13 by bottom connecting plate 26, set bolt 14, copper conductor after the welding be difficult for to move and to be fit into tension seat 3 and to carry out the REPAIR WELDING operation, and working (machining) efficiency is low; And when the copper conductor after the welding is carried out REPAIR WELDING, copper conductor clamps the location by two tension seats 2, by artificial employing file copper conductor is repaired again, the copper powder that flies upward in repair process easily exerts an influence to product quality, the while contaminated environment, and to the healthy generation of operating personnel harmful effect; Because the operating switch 15 of hand-held point welding machine 1 is positioned at the lateral surface of workbench and far away apart from welding tip device 2, therefore need the operation that the special messenger is responsible for operating switch when carrying out the operation of copper conductor welding point, so workman's efficiency is low; In addition, can guarantee reparation precision two tension seats 3 must being adjusted to same level height when carrying out REPAIR WELDING to the copper conductor after the welding to copper conductor, and two tension seats 3 are adjusting manually, its consistency of regulating height is poor, thereby influences the precision that is welded to connect of copper conductor.

Summary of the invention

At the problems referred to above, the invention provides improved copper wire lead equipment, it can solve existing copper terminal equipment and cause the low problem of working (machining) efficiency owing to the operating space is little, it can also guarantee the machining accuracy of product simultaneously, guarantee product quality stability, reduce the injury of the copper powder that produces in the course of processing, and can effectively improve working (machining) efficiency environment and human body.

Its technical scheme is such, it comprises the hand-held point welding machine, welding tip device and two are installed on the workbench of described hand-held point welding machine are used for tension seat that the wire bonds position is repaired, described two tension seats are installed on the working position outside of described welding tip device, and axis of pitch symmetric arrangement along described welding tip device, it is characterized in that: the bottom connecting plate of described welding tip device is installed on linear bearing, described linear bearing is connected and installed in described workbench by thrust bearing, the both ends of described linear bearing are provided with stop screw, and jump ring also is installed on the described workbench.

It is further characterized in that:

It also is provided with the dust take-up means, described dust take-up means comprises dust catcher, workbench between described two tension seats has dust and receives mouth, and described dust receives funnel is installed in the mouth, and the suction pipe of described dust catcher is connected with described funnel bottom at described workbench downside; On the described workbench, the periphery received mouthful of dust also is equipped with hurricane globe, the left side opening of described hurricane globe;

The outer lower end of described hand-held point welding machine is provided with foot-operated hand-held spot welding machine operating switch;

On described two tension seats the altitude scale chi is installed all.

Compare with existing copper terminal equipment, beneficial effect of the present invention is: the bottom connecting plate of its welding tip device is installed on linear bearing, and linear bearing is connected and installed in the workbench of hand-held point welding machine by thrust bearing, so welding tip device can not only be made rectilinear translation along linear axis, its integral body can also be rotated on workbench around thrust bearing together along with linear bearing, thereby can adjust the position of welding tip device in real time according to the practical operation needs at hand-held point welding machine workbench, particularly when leading money when carrying out REPAIR WELDING to welding back copper, reserve bigger space and carry out REPAIR WELDING and operate thereby welding tip device can rotate around thrust bearing with its bottom linear bearing, the location and installation difficulty of lead when reducing REPAIR WELDING improves working (machining) efficiency; Simultaneously, present device also is provided with the dust take-up means, and it can effectively receive copper powder when carrying out the copper conductor REPAIR WELDING, thereby reduces the pollution of copper powder to the product lead, guarantee the crudy of lead, and can effectively reduce the influence of copper powder environment and operating personnel; In addition, the outer lower end of hand-held point welding machine is provided with foot-operated hand-held spot welding machine operating switch, more existing copper wire lead equipment, it can reduce personnel and carry out the switching manipulation of hand-held point welding machine operating switch, thereby can improve workman's efficiency; And on two tension seats the altitude scale chi is installed all, and can make things convenient for the Height Adjustment of two tension seats, guarantee the consistency of two tension seat height, thereby guarantee the welding precision of copper conductor.

Description of drawings

Fig. 1 is the structural representation of existing copper terminal equipment;

Fig. 2 is the structural representation of copper wire lead equipment of the present invention;

Fig. 3 is the plan structure schematic diagram of each parts on the workbench 13 that is installed on hand-held point welding machine 1 among the present invention.

Embodiment

See Fig. 2 and Fig. 3, the present invention includes hand-held point welding machine 1, welding tip device 2 and two are installed on the workbench 13 of hand-held point welding machine 1 are used for tension seat 3 that the wire bonds position is repaired, two tension seats 3 are installed on the working position outside of welding tip device 2, and axis of pitch symmetric arrangement along welding tip device 2, the bottom connecting plate 25 of welding tip device 2 is installed on linear bearing 4, linear bearing 4 is connected and installed in workbench 13 by thrust bearing 5, jump ring 6 also is installed on the workbench 13, is used for linear bearing 4 is fixed in workbench 13 surfaces; The two ends of linear bearing 4 are provided with stop screw 16, and it carries out spacing to the bottom connecting plate 25 that is installed on the welding tip device 2 on the linear bearing 4.Present device also is provided with the dust take-up means, the dust take-up means comprises dust catcher 7, workbench between two tension seats 3 has dust and receives mouthfuls 17, and dust receives in mouthfuls 17 funnel 8 is installed, and the suction pipe 9 of dust catcher 7 is connected with funnel 8 bottoms at workbench 13 downsides; On the workbench 13, dust receives mouthfuls 17 periphery also to be equipped with among hurricane globe 10(Fig. 2,10 is not shown), the left side opening of hurricane globe 10; The outer lower end of hand-held point welding machine 1 is provided with foot-operated hand-held spot welding machine operating switch 11; On two tension seats 3 altitude scale chi 12 is installed all.

Claims

1. improved copper wire lead equipment, it comprises the hand-held point welding machine, welding tip device and two are installed on the workbench of described hand-held point welding machine are used for tension seat that the wire bonds position is repaired, described two tension seats are installed on the working position outside of described welding tip device, and axis of pitch symmetric arrangement along described welding tip device, it is characterized in that: the bottom connecting plate of described welding tip device is installed on linear bearing, described linear bearing is connected and installed in described workbench by thrust bearing, the both ends of described linear bearing are provided with stop screw, and jump ring also is installed on the described workbench.

2. improved copper wire lead equipment according to claim 1, it is characterized in that: it also is provided with the dust take-up means, described dust take-up means comprises dust catcher, workbench between described two tension seats has dust and receives mouth, described dust receives funnel is installed in the mouth, and the suction pipe of described dust catcher is connected with described funnel bottom at described workbench downside.

3. improved copper wire lead equipment according to claim 2 is characterized in that: on the described workbench, the periphery received mouthful of dust also is equipped with hurricane globe, the left side opening of described hurricane globe.

4. according to claim 1 or 2 or 3 described improved copper wire lead equipment, it is characterized in that: the outer lower end of described hand-held point welding machine is provided with foot-operated hand-held spot welding machine operating switch.

5. improved copper wire lead equipment according to claim 4 is characterized in that: on described two tension seats the altitude scale chi is installed all.