CN203245547U - A laser welding jig - Google Patents
A laser welding jig Download PDFInfo
- Publication number
- CN203245547U CN203245547U CN201320219994.7U CN201320219994U CN203245547U CN 203245547 U CN203245547 U CN 203245547U CN 201320219994 U CN201320219994 U CN 201320219994U CN 203245547 U CN203245547 U CN 203245547U
- Authority
- CN
- China
- Prior art keywords
- fixture
- laser welding
- plate
- bearing
- clamping
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Laser Beam Processing (AREA)
Abstract
本实用新型公开了一种激光焊接夹具，它包括底板及安装在底板上的垫块；还包括两组相垂直的定位机构和夹紧机构，所述垫块布置在定位机构和夹紧机构之间。该夹具采用可更换的定位压板、滑动压板和大行程气动夹紧的方式，解决对不同形状、大小密封继电器的定位及夹紧，避免整体拆卸夹具费时费力的问题，进而减少了工装成本及拆卸、安装夹具和调整焊机的次数，提高了工作效率，降低了生产成本。
The utility model discloses a laser welding fixture, which comprises a bottom plate and a pad installed on the bottom plate; and also includes two sets of vertical positioning mechanisms and clamping mechanisms, and the pads are arranged between the positioning mechanism and the clamping mechanism between. The fixture adopts replaceable positioning pressure plate, sliding pressure plate and large-stroke pneumatic clamping method to solve the positioning and clamping of sealed relays of different shapes and sizes, avoiding the time-consuming and laborious problem of overall disassembly of the fixture, thereby reducing tooling costs and disassembly , The number of times to install fixtures and adjust welding machines improves work efficiency and reduces production costs.
Description
Technical field
The utility model relates to a kind of weld jig, is specifically related to a kind of fixture for laser welding.
Background technology
It is the laser weld of sealing cover that one procedure is arranged in the assembling process of sealed relay, along with increasing of sealed relay product, the sealed relay of different sizes and model needs correspondence to use different weld jigs to fix when the welding sealing cover, the weld jig of tradition sealing cover is the special fixture of making for the product specialized designs of various models, and manufacturing cost is very high; To change according to the relay of welding in use, if production process relates to the welding of the relay of several different model sizes, more renew anchor clamps after then needing every welding to finish a kind of relay, so that hand labor intensity increases, reduce and cause production efficiency; And behind each dismounting, the sectional fixture, also need the program of butt welding machine to re-start adjustment; In sum, traditional one by one weld jig of corresponding can't satisfy many kinds, the Production requirement of small lot.
The utility model content
The purpose of this utility model is: a kind of fixture for laser welding is provided, need the relay of corresponding different model and size to make specially to solve traditional weld jig, need repeatedly change anchor clamps during production and adjust welding machine, cause cost height, large, the inefficient problem of labour intensity.
The technical solution of the utility model:
A kind of fixture for laser welding comprises base plate and is installed in cushion block on the base plate; Also comprise two groups of perpendicular detent mechanisms and clamp mechanism, described cushion block is arranged between detent mechanism and the clamp mechanism.
Described clamp mechanism comprises the bearing that is fixed on the base plate, be arranged on guide pin bushing in the bearing, be installed in the slide block in the guide pin bushing, and described slide block one end is connected with the cylinder briquetting, and the other end is connected with transfer block, on this transfer block sliding clamp is installed.
Described detent mechanism comprises the support plate that is fixed on the base plate, the positioning pressuring plate that places the support plate top and fix by location-plate.
On the bearing of described slider bottom baffle plate is installed.
Described bearing integral body is U-shaped.
The beneficial effects of the utility model:
Compared with prior art, the fixture for laser welding that the utility model provides, positioning pressuring plate and the sliding clamp of fast changeable are installed respectively on support plate and transfer block, and adopt the cylinder two-way pneumatic to clamp, the mode of utilizing removable positioning pressuring plate, sliding clamp and large stroke pneumatic to clamp, solution is to location and the clamping of difformity, big or small sealed relay, the problem of avoiding the integral demounting anchor clamps to waste time and energy, and then reduced the number of times of frock cost and dismounting, sectional fixture and adjustment welding machine, improve operating efficiency, reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Among the figure: 1-base, 2-bearing, 3-cylinder briquetting, 4-guide pin bushing, 5-slide block, 6-transfer block, 7-sliding clamp, 8-cushion block, 9-location-plate, 10-positioning pressuring plate, 11-support plate, 12-baffle plate.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is described further, but that desired protection domain is not limited to is described;
As shown in Figure 1, 2, the fixture for laser welding that the utility model provides, it comprises base plate 1 and is installed in cushion block 8 on the base plate 1; It also comprises two groups of perpendicular detent mechanisms and clamp mechanism, described cushion block 8 is arranged between detent mechanism and the clamp mechanism, fix sealed relay by these two groups of perpendicular detent mechanisms and clamp mechanism, can carry out the laser weld of sealing cover, have again stronger versatility in the time of accurate positioning.
Described clamp mechanism comprises the bearing 2 that is fixed on the base plate 1, be arranged on guide pin bushing 4 in the bearing 2, be installed in the slide block 5 in the guide pin bushing 4, and described slide block 5 one ends are connected with cylinder briquetting 3, and the other end is connected with transfer block 6, on this transfer block 6 sliding clamp 7 is installed; Cylinder briquetting 3 with drive cylinder and link to each other, and then drive the axially-movable of slide block 5 and clamp or unclamp sealed relay, the clamping of different model, big or small sealed relay only need be changed sliding clamp 7.
Described detent mechanism comprises the support plate 11 that is fixed on the base plate 1, the positioning pressuring plate 10 that places support plate 11 tops and fix by location-plate 9, by being fixed on the support plate 11 accurate location sealing relays on the base plate 1, satisfy the sealed relay of different model, size by the positioning pressuring plate 10 of changing its top.
On the bearing 2 of described slide block 5 bottoms baffle plate 12 is installed, it can limit slide block 5 and rotate, and makes the sliding clamp 7 can parallel.
Described bearing 2 integral body are U-shaped, and its inside is hollow design, not only saves material, but also improve the stroke of slide block 5, can satisfy the clamping of the sealed relay of different model, size.
Embodiment: need when relay welding sealing cover, select sliding clamp 7 and the positioning pressuring plate 10 of coupling, and they are installed in respectively on transfer block 6 and the support plate 11, be screwed again, starting cylinder pulling slide block 5 moves to the hollow space in the bearing 2, distance between sliding clamp 7 and the positioning pressuring plate 10 is strengthened, until brake after the size of this distance greater than the product of need clamping, sealing cover and sealed relay are placed on the cushion block 8, adjust the screw that screws behind the position on the positioning pressuring plate 10, namely finish the location; Again start cylinder, promote slide block 5 and slide to support plate 11, until the sliding clamp 7 of slide block 5 ends moves to shifter cylinder behind the assigned address, screw the screw on the sliding clamp 7, namely finish the clamping of sealing cover and sealed relay; Just can start welding machine and finish welding job.
After welding is finished, need another model of welding, the size sealed relay the time, first the screw on sliding clamp 7 and the positioning pressuring plate 10 is unloaded, take off sliding clamp 7 and positioning pressuring plate 10, start cylinder, the pulling slide block slides to the direction away from support plate 11, unclamp the finished product after welding is finished, take off finished product, new sealing cover and sealed relay are placed on the cushion block 8, select the sliding clamp 7 and the positioning pressuring plate 10 that are complementary with them, and be installed on transfer block 6 and the support plate 11 the startup cylinder, promoting slide block 5 slides to support plate 11, until the sliding clamp 7 of slide block 5 ends moves to shifter cylinder behind the assigned address, screw the screw on the sliding clamp 7, just can start the welding job that welding machine carries out new product.
Claims (5)
1. fixture for laser welding comprises base plate (1) and is installed in cushion block (8) on the base plate (1) that it is characterized in that: also comprise two groups of perpendicular detent mechanisms and clamp mechanism, described cushion block (8) is arranged between detent mechanism and the clamp mechanism.
2. fixture for laser welding according to claim 1, it is characterized in that: described clamp mechanism comprises the bearing (2) that is fixed on the base plate (1), be arranged on guide pin bushing (4) in the bearing (2), be installed in the slide block (5) in the guide pin bushing (4), described slide block (5) one ends are connected with cylinder briquetting (3), the other end is connected with transfer block (6), and sliding clamp (7) is installed on this transfer block (6).
3. fixture for laser welding according to claim 1 is characterized in that: described detent mechanism comprises the support plate (11) that is fixed on the base plate (1), place support plate (11) top and by the fixing positioning pressuring plate (10) of location-plate (9).
4. fixture for laser welding according to claim 2 is characterized in that: on the bearing (2) of described slide block (5) bottom baffle plate (12) is installed.
5. fixture for laser welding according to claim 2, it is characterized in that: described bearing (2) integral body is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320219994.7U CN203245547U (en) | 2013-04-26 | 2013-04-26 | A laser welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320219994.7U CN203245547U (en) | 2013-04-26 | 2013-04-26 | A laser welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245547U true CN203245547U (en) | 2013-10-23 |
Family
ID=49372008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320219994.7U Expired - Lifetime CN203245547U (en) | 2013-04-26 | 2013-04-26 | A laser welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275659A (en) * | 2014-09-30 | 2015-01-14 | 苏州圣谱拉新材料科技有限公司 | Clamping device of optical relay manufacturing equipment |
| CN111805080A (en) * | 2019-04-12 | 2020-10-23 | 贵州振华群英电器有限公司（国营第八九一厂） | Take gravity-removing positioning banding anchor clamps of L type mounting bracket contactor |
-
2013
- 2013-04-26 CN CN201320219994.7U patent/CN203245547U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275659A (en) * | 2014-09-30 | 2015-01-14 | 苏州圣谱拉新材料科技有限公司 | Clamping device of optical relay manufacturing equipment |
| CN104275659B (en) * | 2014-09-30 | 2016-06-01 | 国网山东省电力公司邹城市供电公司 | The clamping device of a kind of light relay producing apparatus |
| CN111805080A (en) * | 2019-04-12 | 2020-10-23 | 贵州振华群英电器有限公司（国营第八九一厂） | Take gravity-removing positioning banding anchor clamps of L type mounting bracket contactor |
| CN111805080B (en) * | 2019-04-12 | 2022-08-02 | 贵州振华群英电器有限公司（国营第八九一厂） | Gravity-removing positioning method and positioning fixture for contactor with L-shaped mounting rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |