CN206122890U - A mechanism for welding needle highly fixes a position fast - Google Patents
A mechanism for welding needle highly fixes a position fast Download PDFInfo
- Publication number
- CN206122890U CN206122890U CN201621051239.2U CN201621051239U CN206122890U CN 206122890 U CN206122890 U CN 206122890U CN 201621051239 U CN201621051239 U CN 201621051239U CN 206122890 U CN206122890 U CN 206122890U
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- CN
- China
- Prior art keywords
- capillary
- height
- welding
- positioning
- groove
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 title abstract description 31
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a mechanism for welding needle highly fixes a position fast belongs to the welding technique field. The utility model discloses a be provided with a recess of allowwing the welding needle entering on the locating piece, be provided with a high stopper in this recess, this high stopper carries on spacingly to the welding needle depth of inter fit who gets into in the recess, before welding needle dismantles or installs, the cooperation welding set of this mechanism has avoided because the location is forbidden to lead to welding pressure to change the method that welding needle highly advances line location, and then the appearance of the phenomenon of the stability of influence welding effect and uniformity, has the quick and accurate advantage in location.
Description
Technical field
The utility model is related to welding technology field, more particularly to a kind of mechanism for the quick positioning of capillary height.
Background technology
Use electric resistance welding in a large number in the production process of lithium ion battery negative ear and battery case, capillary be electric resistance welding extremely
Important part, the parameter welding quality of electric resistance welding capillary has a great impact, therefore capillary needs timing polishing cleaning
And maintenance, need to disassemble capillary from welding equipment in polishing cleaning and maintenance process is carried out, complete to be needed after safeguarding
It is again mounted on welding equipment.Fig. 1 is the scheme of installation of capillary in prior art, and weldering is installed with welding equipment 1
Pin U-shaped fixed block 101, capillary 103 passes through the U-lag of capillary U-shaped fixed block 101, fastening bolt 102 to fix through capillary U-shaped
The lateral surface of block 101 is entered in the U-lag of capillary 103 and for the position of capillary 103 to fix dead.This installation method is present much asks
Topic, hand disassembly and installation can cause the difference of capillary setting height(from bottom), cause the change of welding pressure, and then affect welding effect
Stability and uniformity, and capillary installation process in due to needing to adjust again capillary height, not only waste the working time, also
Affect welding efficiency.
Utility model content
The purpose of this utility model be provide it is a kind of can quickly position and accurate positioning it is quick for capillary height
The mechanism of positioning.
It is that, up to this purpose, the utility model is employed the following technical solutions：
A kind of mechanism for the quick positioning of capillary height, including：
Locating piece；
The groove of permission capillary entrance is provided with the locating piece；
A pair are provided with the groove and enter the in addition spacing height limit block of capillary insertion depth in groove.
Preferably, the height limit block is cuboid.
Preferably, the height limit block can move to along the groove it is locked after setting height.
Preferably, the mechanism for being used for the quick positioning of capillary height also includes：
Through hole, extends internally on the through hole lateral surface parallel with the recess sidewall from the locating piece；
Securing member, the securing member is locked by the height limit block through the through hole.
Preferably, the through hole is screwed hole.
Preferably, the securing member is bolt.
Preferably, the groove runs through the locating piece.
Preferably, the height limit block is cylinder.
The beneficial effects of the utility model：
Mechanism for the quick positioning of capillary height provided by the utility model on locating piece by being provided with one
The groove for allowing capillary to enter, and a height limit block is provided with the groove, can be fast and accurately right by this structure
The height of capillary makes positioning, it is to avoid because positioning is forbidden to cause welding pressure to change, and then affect welding effect
The appearance of stability and conforming phenomenon, and saved the time of manual setting capillary height, improve operating efficiency.
Description of the drawings
Fig. 1 is the scheme of installation of electric resistance welding capillary in prior art；
Fig. 2 is the front view of the mechanism for the quick positioning of capillary height of the present utility model；
Fig. 3 is the A-A profiles in Fig. 2.
In figure：1st, welding equipment；101st, capillary U-shaped fixed block；102nd, fastening bolt；103rd, capillary；2nd, capillary is highly fixed
Position mechanism；201st, locating piece；202nd, groove；203rd, height limit block；204th, securing member；205th, through hole.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
The scheme of installation of electric resistance welding capillary in prior art is illustrated in figure 1, on welding equipment 1 capillary is installed with
U-shaped fixed block 101, through the U-lag of capillary U-shaped fixed block 101, fastening bolt 102 is through capillary U-shaped fixed block for capillary 103
101 lateral surface is entered in the U-lag of capillary 103 and for the position of capillary 103 to fix dead.
As shown in Figures 2 and 3, capillary height positioning mechanism 2 includes locating piece 201, is provided with one on locating piece 201 recessed
Groove 202, the groove 202 allows capillary 103 to be freely accessible to, and the width of groove 202 is more than the maximum gauge of capillary 103, in groove
A height limit block 203 is provided with 202, height limit block 203 pairs is carried out into the insertion depth of capillary 103 in groove 202
It is spacing.
Capillary height positioning mechanism 2 can to capillary 103 from welding equipment 1 dismounting before original height position, dismantle
Before capillary 103, capillary height positioning mechanism 2 is placed in into the lower section of capillary U-shaped fixed block 101, makes capillary 103 vertically into groove
In 202, when the upper surface and capillary U-shaped fixing groove lower surface of locating piece 201 contact, height limit block 203 is placed in into capillary
The lower section of 103 syringe needle, and contact with capillary 103, the position of height limit block 203 can be used to tack welding pin 103
Original height, and then capillary 103 is disassembled from welding equipment 1 carry out polish cleaning and maintenance, the capillary that Jing was processed
103 need to reinstall back on welding equipment 1 according to original height, and capillary 103 is vertically put into before the mounting groove 202 again
In make the syringe needle of capillary 103 be close to height limit block 203, capillary 103 is exposed at into locating piece 201 with capillary height positioning mechanism 2
Outside part is sent in the U-lag of capillary U-shaped fixed block 101, makes upper surface and the capillary U-shaped fixed block 101 of locating piece 201
Lower surface contact, locked fastening bolt 102 separates capillary height positioning mechanism 2 from capillary 103, so far capillary
103 install.
The use of capillary height positioning mechanism 2 can help capillary 103 fast and accurate for positioning in dismounting and installation, it is to avoid
Due to the inaccurate appearance that need to repeatedly adjust phenomenon of positioning after installing, be conducive to improving the replacing efficiency of capillary 103.
Further, above-mentioned height limit block 203 can be cuboid, and cuboid profile is conducive to determining that capillary 103 exists
Particular location in groove 202, in addition, height limit block 203 can also be cylinder, and cylinder can be reduced in height
The frictional force suffered when moving in groove 202 of limited block 203, extends the service life of height limit block 203.Height limit block
203 can directly be put in groove 202 with the needle contact of capillary 103 to determine original height of capillary 103, or height limit
Block 203 may be designed as being moved to along groove 202 locked after setting height, move to along groove 202 locked after setting height
More rapidly facilitate, move to according to height limit block 203 and moved to after setting height by locked method, weldering along groove 202
Pin height positioning mechanism 2 also needs to include a through hole 205 and a securing member 204, self-positioning piece 201 of through hole 205 and the side wall of groove 202
Perpendicularly inward extension on parallel lateral surface, securing member 204 is locked by height limit block 203 through through hole 205, preferred through hole
205 is screwed hole, and securing member 204 is bolt, and the setting of securing member 204 and through hole 205 can realize capillary height positioning mechanism 2
Recycling, when capillary 103 enters groove 202, will be contacted with capillary 103 by the securing member 204 through through hole 205
Height limit block 203 is fixed in groove 202, when next time, needs were used the capillary 103 with another original height, can be with
Height limit block 203 is repositioned using securing member 204.Above-mentioned groove 202 can run through or not through locating piece
201, through the more convenient processing of groove 202 of design and being freely accessible to for height limit block 203.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly explanation the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give all of embodiment
It is exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (8)
1. it is a kind of for the quick mechanism for positioning of capillary height, it is characterised in that to include：
Locating piece；
The groove of permission capillary entrance is provided with the locating piece；
A pair are provided with the groove and enter the in addition spacing height limit block of capillary insertion depth in groove.
2. it is according to claim 1 for the quick mechanism for positioning of capillary height, it is characterised in that the height limit block
For cuboid.
3. it is according to claim 2 for the quick mechanism for positioning of capillary height, it is characterised in that the height limit block
Can move to along the groove locked after setting height.
4. it is according to claim 3 for the quick mechanism for positioning of capillary height, it is characterised in that also to include：
Through hole, extends internally on the through hole lateral surface parallel with the recess sidewall from the locating piece；
Securing member, the securing member is locked by the height limit block through the through hole.
5. it is according to claim 4 for the quick mechanism for positioning of capillary height, it is characterised in that the through hole is screw thread
Hole.
6. it is according to claim 4 for the quick mechanism for positioning of capillary height, it is characterised in that the securing member is spiral shell
Bolt.
7. it is according to claim 1 for the quick mechanism for positioning of capillary height, it is characterised in that the groove runs through institute
State locating piece.
8. it is according to claim 1 for the quick mechanism for positioning of capillary height, it is characterised in that the height limit block
For cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051239.2U CN206122890U (en) | 2016-09-12 | 2016-09-12 | A mechanism for welding needle highly fixes a position fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051239.2U CN206122890U (en) | 2016-09-12 | 2016-09-12 | A mechanism for welding needle highly fixes a position fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122890U true CN206122890U (en) | 2017-04-26 |
Family
ID=58570590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621051239.2U Expired - Fee Related CN206122890U (en) | 2016-09-12 | 2016-09-12 | A mechanism for welding needle highly fixes a position fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751851A (en) * | 2021-09-27 | 2021-12-07 | 大连交通大学 | Circuit board spot welding device and method for computer control engineering |
-
2016
- 2016-09-12 CN CN201621051239.2U patent/CN206122890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751851A (en) * | 2021-09-27 | 2021-12-07 | 大连交通大学 | Circuit board spot welding device and method for computer control engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |