CN203636272U

CN203636272U - Sliding type welding tool

Info

Publication number: CN203636272U
Application number: CN201320854750.6U
Authority: CN
Inventors: 李阳扶; 范彬; 朱倍良
Original assignee: LIUZHOU LINGYUN AUTO PARTS CO Ltd
Current assignee: LIUZHOU LINGYUN AUTO PARTS CO Ltd
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2014-06-11
Anticipated expiration: 2023-12-24

Abstract

A sliding type welding tool for spot welding of a vertical welding machine comprises a weldment clamp and a sliding seat, the weldment clamp is fixed above the sliding seat providing linear sliding to form the tool, the tool is fixed to a working platform of a spot welding machine, a weldment is located and clamped tightly through the weldment clamp, and welding operation can be simply carried out through the operation that welding personnel hold the weldment clamp to horizontally move left and right by hands in the spot welding process of the vertical welding machine. Labor intensity is lowered, meanwhile, welding efficiency and quality stability are improved, and the service life of electrode tips is prolonged.

Description

Slidingtype welding tooling

Technical field

The utility model relates to machinery manufacturing technology field, especially a kind of welding machine spot welding slidingtype welding tooling.

Background technology

Existing employing welding machine carries out spot welding processing to groove class workpiece, and for example, after Qianmen, the left and right glass of certain vehicle, upper rail assembly has two supports of 4 solder joints welding, and these four solder joints are on same straight line, and 12 ~ 25 millimeters of spaces are not etc.; Welding method according to traditional: soldering set is first placed on workbench, and welding personnel packs part in soldering set into and clamps, then soldering set is lifted and aims at the electrode tip of welding machine, carries out spot welding operation with welding machine.There is following shortcoming in this welding manner: 1, because soldering set is heavier, there are 10 kilograms of left and right, and four solder joints require again certain linearity, manually lift soldering set welding machine spot welding, welding personnel lifts soldering set for a long time, and will maintain certain stability and hold soldering set and carry out spot weld operation, and not only working strength is quite large, and can be just many because of the fatigue generation error of welding personnel, cause the quality stability of welding to reduce; 2, due to soldering set Heavy Weight, welding personnel walking, the inconvenience of taking and placing soldering set, expend time in many, and production efficiency is low; 3, by manually holding in both hands soldering set aligning electrodes head, easily there is part and electrode tip loose contact in traditional vertical spot welding mode, is prone to the quality problems such as solder joint out-of-flatness, distortion, pit, edge bead, strengthens the reconditioning frequency of electrode tip simultaneously.

Summary of the invention

The purpose of this utility model is the problem existing for prior art, and a kind of welding machine spot welding slidingtype welding tooling is provided.

The technical solution of the utility model is achieved in that

The utility model welding machine spot welding slidingtype welding tooling, comprise weldment fixture and sliding seat, described weldment fixture is fixed on provides the sliding seat of linear slide top, described weldment fixture comprises clamp bottom board, upper key seat, alignment pin, elasticity head part, quick clip, lower key seat and locating piece, described clamp bottom board is " E " font, and longitudinally two ends are fixed with respectively the elasticity head part and the locating piece that clamp weldment for length direction; Lower, transverse end is the parallel quick clip and the lower key seat that clamp weldment for width of being fixed with respectively, and quick clip front end is with the ejector pin that runs through position, lower key seat hole, and lower key seat has the gap of placing weldment in shape; Longitudinally avris is fixed with the upper key seat for locating weldment, which is provided with the protrusion for there being location and is furnished with alignment pin.

Above-described sliding seat comprises sliding tool base plate, slide rail, slide block, block, connecting plate, and described slide rail is parallel to each other and is fixed on sliding seat top and two ends are provided with positive stop separately; Connecting plate is " T " font and the horizontal end of " T " word is provided with the installing hole being connected and fixed with clamp bottom board, and below is fixed with the slide block being slidably connected with slide rail; Connection cross section between slide rail and slide block is dove-tail form.

Above-described elasticity head part is with duplex sliding axle and stage clip.

Above-described quick clip is self-locking type quick clip.

The quantity of above-described upper key seat and alignment pin and position are configured by locating hole position on weldment.

Compared with prior art, the beneficial effects of the utility model are:

1, the utility model is by slip spot welding mode, only need touch and just can realize frock and move, welding personnel need not be moved up and down soldering set and carry out soldering part, greatly reduce workman's labour intensity, avoid because the fatigue of welding personnel produces error the problem that causes the quality stability of welding to reduce.

2, carry out the welding of weldment clamping because the utility model can make frock be placed directly on welding machine, adopt elasticity head part and self-locking type quick clip Quick-clamped weldment simultaneously, saved most unproductive times, greatly increase work efficiency.

3, the utility model, owing to using degree of precision slide rail to lead as side-to-side movement, has improved the stability of welding and the linearity of solder joint greatly.

4, the utility model is because solder side total energy keeps vertical with electrode tip, not only can reduce the reconditioning frequency to electrode tip, improve the service life of electrode tip, but also can guarantee the firm welding of smooth attractive in appearance and solder joint of solder joint.

Accompanying drawing explanation

Fig. 1 is the utility model working state structure schematic diagram.

Fig. 2 is weldment fixture 1 structural representation.

Fig. 3 is sliding seat 2 structural representations.

Fig. 4 is that weldment fixture 1 clamps weldment schematic diagram.

Component names and sequence number in figure

Weldment fixture 1, sliding seat 2, weldment 3, mash welder 4.

Clamp bottom board 11, upper key seat 12, alignment pin 13, elasticity head part 14, quick clip 15, lower key seat 16, locating piece 17.

Sliding tool base plate 21, slide rail 22, slide block 23, block 24, connecting plate 25.

The specific embodiment

Below in conjunction with accompanying drawing and the course of work thereof, structure of the present utility model is described.

Referring to as shown in Figure 3, the utility model comprises weldment fixture 1, sliding seat 2, weldment 3, mash welder 4, clamp bottom board 11, upper key seat 12, alignment pin 13, elasticity head part 14, quick clip 15, lower key seat 16, locating piece 17, sliding tool base plate 21, slide rail 22, slide block 23, block 24 and connecting plate 25, and in described sliding seat 2, slide rail 22 is parallel to each other and is fixed on sliding seat 2 tops and two ends are provided with positive stop 24 separately; Connecting plate 25 is " T " font and the horizontal end of " T " word is provided with the installing hole being connected and fixed with clamp bottom board 11, and below is fixed with the slide block 23 being slidably connected with slide rail 22; Connection cross section between slide rail 22 and slide block 23 is dove-tail form; Utilize the installing hole bolt of the horizontal end setting of connecting plate 25 " T " word that weldment fixture 1 is fixed on the connecting plate 25 of sliding seat 2, weldment fixture 1 can be moved linearly along the slide rail 22 on sliding seat 2.

Shown in shown in Fig. 1, Fig. 2 and Fig. 4, described weldment fixture 1 is fixed on provides the sliding seat of linear slide 2 tops; Described clamp bottom board 11 is " E " font, and longitudinally two ends are fixed with respectively the elasticity head part 14 and the locating piece 17 that clamp weldment for length direction; Lower, transverse end is the parallel quick clip 15 and the lower key seat 16 that clamp weldment for width of being fixed with respectively, and quick clip 15 front ends are with the ejector pin that runs through lower key seat 16 positions, hole, and lower key seat 16 has the gap of placing weldment in shape; Longitudinally avris is fixed with the upper key seat 12 for locating weldment, which is provided with the protrusion for there being location and is furnished with alignment pin 13; Described elasticity head part 14 is with duplex sliding axle and stage clip; Described quick clip 15 is self-locking type quick clip.

The quantity of upper key seat 12 and alignment pin 13 and position are configured by locating hole position on weldment, this example with in diagram, be 2 of parallel placement.

When work, weldment fixture 1 is fixed on and can provides the sliding seat of linear slide 2 tops with bolt, frock is fixed on the workbench of mash welder 4, weldment 1 is put on weldment fixture 1, the length direction of weldment 3 is due to elasticity head part 14 and locating piece 17 actings in conjunction and clamped by stage clip, then insert respectively in the hole of weldment 1 high position with alignment pin 13, promoting respectively quick clip 15 crosses lower key seat 16 weldment in gap 3 is carried out to clamping on width self-locking simultaneously again, in welding machine 4 pinpoint welding procedures, welding personnel can carry out welding operation as long as carry out left and right translation with hand steered firmly weldment fixture 1.

After Qianmen, the left and right glass of example and certain vehicle of diagram employing, the embodiment of upper rail assembly on the utility model slidingtype welding tooling is as explanation.

Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned example; those skilled in the art; in essential scope of the present utility model, variation, remodeling, interpolation or the replacement made, all should belong to protection domain of the present utility model.

Claims

1. a slidingtype welding tooling, it is characterized in that: comprise weldment fixture (1) and sliding seat (2), described weldment fixture (1) is fixed on provides the sliding seat of linear slide (2) top, described weldment fixture (1) comprises clamp bottom board (11), upper key seat (12), alignment pin (13), elasticity head part (14), quick clip (15), lower key seat (16) and locating piece (17), described clamp bottom board (11) is " E " font, and longitudinally two ends are fixed with respectively the elasticity head part (14) and the locating piece (17) that clamp weldment for length direction; Lower, transverse end is the parallel quick clip (15) and the lower key seat (16) that clamp weldment for width of being fixed with respectively, and quick clip (15) front end is with the ejector pin that runs through lower key seat (16) position, hole, and lower key seat (16) has the gap of placing weldment in shape; Longitudinally avris is fixed with the upper key seat (12) for locating weldment, which is provided with the protrusion for locating and is furnished with alignment pin (13).

2. according to the slidingtype welding tooling described in claim l, it is characterized in that: described sliding seat (2) comprises sliding tool base plate (21), slide rail (22), slide block (23), block (24) and connecting plate (25), described slide rail (22) is parallel to each other and is fixed on sliding seat (2) top and two ends are provided with positive stop (24) separately; Connecting plate (25) is " T " font and the horizontal end of " T " word is provided with the installing hole being connected and fixed with clamp bottom board (11), and below is fixed with the slide block (23) being slidably connected with slide rail (22); Connection cross section between slide rail (22) and slide block (23) is dove-tail form.

3. slidingtype welding tooling according to claim 1, is characterized in that: described elasticity head part (14) is with duplex sliding axle and stage clip.

4. slidingtype welding tooling according to claim 1, is characterized in that: described quick clip (15) is self-locking type quick clip.

5. slidingtype welding tooling according to claim 1, is characterized in that: described upper key seat (12) and the quantity of alignment pin (13) and position are configured by locating hole position on weldment.