CN204035869U - A kind of spot welding tool - Google Patents

A kind of spot welding tool Download PDF

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Publication number
CN204035869U
CN204035869U CN201420422115.5U CN201420422115U CN204035869U CN 204035869 U CN204035869 U CN 204035869U CN 201420422115 U CN201420422115 U CN 201420422115U CN 204035869 U CN204035869 U CN 204035869U
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CN
China
Prior art keywords
base plate
product
spot welding
welding tool
inner position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420422115.5U
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Chinese (zh)
Inventor
李广华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaoqiao Metal Products (suzhou) Co Ltd
Original Assignee
Gaoqiao Metal Products (suzhou) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaoqiao Metal Products (suzhou) Co Ltd filed Critical Gaoqiao Metal Products (suzhou) Co Ltd
Priority to CN201420422115.5U priority Critical patent/CN204035869U/en
Application granted granted Critical
Publication of CN204035869U publication Critical patent/CN204035869U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of spot welding tool, comprise workbench and fixture, described fixture comprises the base plate be arranged at by four guide pillars on described panel, and the guide pillar between described panel and described base plate is all arranged with a spring; Described plate upper surface is provided with installing plate, described installing plate is provided with successively inner position part, main keeper and gripper shoe, and described main keeper and described inner position part adaptation, for supporting workpiece, are provided with connecting rod in the through hole of described gripper shoe; One end of described connecting rod is provided with the pushing piece that can stretch into described main keeper cavity, and the other end is provided with quick elbow folder one; Described base plate is provided with quick elbow folder two, and described quick elbow folder two is provided with the elastomer can pushing down workpiece.The utility model is applicable to the product that face of weld has salient point, can ensure that product is not shifted, and reduce the labour intensity of workman, failure welding product are " 0 " substantially; During welding rear taking-up product, use pushing piece to release product, product is without the scuffing of distortion nothing.

Description

A kind of spot welding tool
Technical field
The utility model relates to spot welding tool field, is specifically related to a kind of spot welding tool.
Background technology
Spot welding is a kind of high speed, economic method of attachment.It is suitable for manufacture overlap joint, joint can be adopted not to require airtight, thickness is less than the punching press of 3mm, the thin-plate element of rolling.The indivedual means of spot welds of weldment on the contact surface of joint.Spot welding requires that metal will have good plasticity.Spot-wedling electrode is the strength member ensureing point quality, and its major function has: to beam current through work-piece; To workpiece transmission of pressure; Lead rapidly the heat of loose weld zone.Spot welding is divided into direct welding and the large class of indirect welding two usually.During direct welding, electrode is by two side direction weld feeds of workpiece.Typical direct welding mode is the most frequently used mode, and at this moment all there is electrode impression the both sides of workpiece.The conductive plate of large bonding area does bottom electrode, can eliminate or alleviate the impression of lower work piece like this.
Spot-welding technology is extremely important, but needs just can complete this work by tool/fixture points of engagement welding machine.Especially when product surface have salient point, rough time, assembling, spot welding time be difficult to capturing position, welding the type product time, not only require product to assemble accurately and to guarantee product not because of welding pressure displacement.When not having special tool, the labour intensity of workman is large, poor welding quality, and product percent of pass is very low, and waste product is many, and cause very large loss to production, therefore, common fixture cannot meet this requirement.
Thus, the spot welding tool for a kind of adaptation of product specialized designs with salient point is needed.
Utility model content
For solving the problems of the technologies described above, we propose a kind of spot welding tool, to reach adaptive with mash welder, the object that the product spot welding facilitating surface to have salient point uses.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of spot welding tool, comprises workbench and is arranged at the fixture on worktable panel, and described fixture comprises the base plate be arranged at by four guide pillars on described panel, and the guide pillar between described panel and described base plate is all arranged with a spring; Described plate upper surface is provided with installing plate, described installing plate is provided with successively inner position part, main keeper and gripper shoe, and described main keeper and described inner position part adaptation, for supporting the workpiece treating spot welding, are provided with connecting rod in the through hole of described gripper shoe; One end of described connecting rod is provided with the pushing piece that can stretch into described main keeper cavity, and the other end is provided with quick elbow folder one; Described quick elbow folder one drives described pushing piece to stretch by described connecting rod;
Position relative with described inner position part on described base plate is provided with quick elbow and presss from both sides two, and described quick elbow folder two is provided with the elastomer can pushing down workpiece.
Preferably, the roof of described main keeper is provided with workpiece welding breach, and its sidewall is symmetrically set with brace table.
Preferably, described pushing piece is U-shaped structure.
Preferably, described inner position part is provided with manhole.
Preferably, described base plate is provided with micro-adjusting mechanism, and described micro-adjusting mechanism can change the position of described gripper shoe on described base plate.
Preferably, the described micro-adjusting mechanism locking mechanism that comprises the moving guide rail being arranged on plate upper surface, the slide block being arranged on installing plate lower surface and described installing plate can be fixed on described base plate.
Compared with prior art, the utility model has the following advantages:
1. without the need to relying on manpower to keep balance, be provided with a spring between the panel of workbench and the base plate of fixture and can ensure that welding product is not shifted, the labour intensity of remarkable reduction workman, production efficiency is significantly improved, and uses the failure welding product after the utility model to be " 0 " substantially.
2. utilize elastomer to push down product, during welding rear taking-up product, use pushing piece to release product, product is without the scuffing of distortion nothing.
3. the utility model can be connected with mash welder, and top electrode and bottom electrode are consistent, and the pad of each product is also in co-located, and weld strength is high, and welding position is accurate.
4. the micro-adjusting mechanism on base plate can regulate the position of welding by a small margin, contributes to the raising of welding precision.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only an embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to this accompanying drawing.
Fig. 1 is the perspective view of a kind of spot welding tool disclosed in the utility model embodiment 1;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Corresponding component title in figure represented by numeral:
1. the workbench 1-1. panel 2. base plate 3. guide pillar 4. quick elbow folder of spring 5. installing plate 6. inner position part 6-1. manhole 7. main keeper 8. gripper shoe 9. connecting rod 10.U shape structure pushing piece 11. quick elbow folder 12 13. elastomer 14. breach 15. brace tables
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment 1.
As shown in Figure 1-Figure 3, a kind of spot welding tool, the fixture comprising workbench 1 and be arranged on worktable panel 1-1.
Fixture comprises the base plate 2 be arranged at by four guide pillars on panel 1-1, and the guide pillar 3 between panel 1-1 and base plate 2 is all arranged with a spring 4; Plate upper surface is provided with installing plate 5.
Installing plate 5 is provided with successively inner position part 6, main keeper 7 and gripper shoe 8, described main keeper and described inner position part adaptation, for supporting the workpiece treating spot welding, are provided with connecting rod 9 in the through hole of gripper shoe 8; One end of described connecting rod is provided with the U-shaped structure pushing piece 10 that can stretch into described main keeper cavity, and the other end is provided with quick elbow folder 1; Described quick elbow folder one drives pushing piece to stretch by described connecting rod, is released by product easily in positioning cavity.
Position relative with inner position part 6 on base plate 2 is provided with quick elbow and presss from both sides 2 12, and described quick elbow folder two is provided with the elastomer 13 can pushing down workpiece.The effect of auxiliary positioning is played in elastomeric setting, simultaneously again can available protecting product, makes product surface there will not be the destructive effects such as impression.
The roof of main keeper is provided with workpiece welding breach 14, and its sidewall is symmetrically set with brace table 15, the design of this structure, specially for the specific products of our company, makes product cannot be shifted in welding process.
Described inner position part 6 is provided with manhole 6-1, and when the design of this structure makes workpiece weld, locate more stable, when being pushed out after welding, resistance is little.
Described base plate is provided with micro-adjusting mechanism, and described micro-adjusting mechanism can change the position of described gripper shoe on described base plate.The locking mechanism that described micro-adjusting mechanism comprises the moving guide rail being arranged on plate upper surface, the slide block being arranged on installing plate lower surface and described installing plate can be fixed on described base plate.This part is not drawn.
Operation principle:
Quick elbow is pulled to press from both sides the handle of two downwards, product is placed on the main keeper relevant position above inner position part, quick elbow is upwards pulled to press from both sides the handle of two, then elastomer tightly pushes down the upper surface of product, direction all cannot be moved in such product top to bottom, left and right, front and rear, and the upper soldering tip of electric welding machine welds from the indentation, there of main keeper; After having welded, open quick elbow folder two, then elastomer unclamps workpiece, pulls quick elbow to press from both sides the handle of, and connecting rod drives the impeller of U-shaped structure to be released from main keeper by workpiece.
Compared with prior art, the utility model has the following advantages:
1. without the need to relying on manpower to keep balance, be provided with a spring between the panel of workbench and the base plate of fixture and can ensure that welding product is not shifted, the labour intensity of remarkable reduction workman, production efficiency is significantly improved, and uses the failure welding product after the utility model to be " 0 " substantially.
2. utilize elastomer to push down product, during welding rear taking-up product, use pushing piece to release product, product is without the scuffing of distortion nothing.
3. the utility model can be connected with mash welder, and top electrode and bottom electrode are consistent, and the pad of each product is also in co-located, and weld strength is high, and welding position is accurate.
4. the micro-adjusting mechanism on base plate can regulate the position of welding by a small margin, contributes to the raising of welding precision.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (6)

1. a spot welding tool, comprises workbench and is arranged at fixture on worktable panel, it is characterized in that, described fixture comprises the base plate be arranged at by four guide pillars on described panel, and the guide pillar between described panel and described base plate is all arranged with a spring; Described plate upper surface is provided with installing plate, described installing plate is provided with successively inner position part, main keeper and gripper shoe, and described main keeper and described inner position part adaptation, for supporting the workpiece treating spot welding, are provided with connecting rod in the through hole of described gripper shoe; One end of described connecting rod is provided with the pushing piece that can stretch into described main keeper cavity, and the other end is provided with quick elbow folder one; Described quick elbow folder one drives described pushing piece to stretch by described connecting rod;
Position relative with described inner position part on described base plate is provided with quick elbow and presss from both sides two, and described quick elbow folder two is provided with the elastomer can pushing down workpiece.
2. a kind of spot welding tool according to claim 1, is characterized in that, the roof of described main keeper is provided with workpiece welding breach, and its sidewall is symmetrically set with brace table.
3. a kind of spot welding tool according to claim 2, is characterized in that, described pushing piece is U-shaped structure.
4. a kind of spot welding tool according to claim 3, is characterized in that, described inner position part is provided with manhole.
5. a kind of spot welding tool according to claim 4, it is characterized in that, described base plate is provided with micro-adjusting mechanism, and described micro-adjusting mechanism can change the position of described gripper shoe on described base plate.
6. a kind of spot welding tool according to claim 5, is characterized in that, the locking mechanism that described micro-adjusting mechanism comprises the moving guide rail being arranged on plate upper surface, the slide block being arranged on installing plate lower surface and described installing plate can be fixed on described base plate.
CN201420422115.5U 2014-07-29 2014-07-29 A kind of spot welding tool Expired - Fee Related CN204035869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420422115.5U CN204035869U (en) 2014-07-29 2014-07-29 A kind of spot welding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420422115.5U CN204035869U (en) 2014-07-29 2014-07-29 A kind of spot welding tool

Publications (1)

Publication Number Publication Date
CN204035869U true CN204035869U (en) 2014-12-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420422115.5U Expired - Fee Related CN204035869U (en) 2014-07-29 2014-07-29 A kind of spot welding tool

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526238A (en) * 2014-12-31 2015-04-22 苏州市职业大学 Welding jig
CN109894787A (en) * 2018-12-31 2019-06-18 襄阳元创汽车零部件实业有限公司 A kind of welding fixture switching plane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526238A (en) * 2014-12-31 2015-04-22 苏州市职业大学 Welding jig
CN109894787A (en) * 2018-12-31 2019-06-18 襄阳元创汽车零部件实业有限公司 A kind of welding fixture switching plane

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141224

Termination date: 20210729

CF01 Termination of patent right due to non-payment of annual fee