CN207119930U - Clamp assembly in miniature circuit breaker contact plate stitch welding machine - Google Patents
Clamp assembly in miniature circuit breaker contact plate stitch welding machine Download PDFInfo
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- CN207119930U CN207119930U CN201721102892.1U CN201721102892U CN207119930U CN 207119930 U CN207119930 U CN 207119930U CN 201721102892 U CN201721102892 U CN 201721102892U CN 207119930 U CN207119930 U CN 207119930U
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- block
- terminal plate
- push rod
- main body
- side jacking
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Abstract
The utility model discloses the clamp assembly in a kind of miniature circuit breaker contact plate stitch welding machine, it includes jig main body, jig main body front end is provided with the terminal plate retainer block and connection sheet retainer block being arranged side by side, terminal plate positioning component and connection sheet positioning component are additionally provided with jig main body, terminal plate positioning component includes the side jacking block push rod that side jacking block and driving side jacking block positioned at terminal plate retainer block side move horizontally along terminal plate retainer block left and right directions, side jacking block push rod is correspondingly provided with back-moving spring, the connection sheet positioning component includes the positive stop positioned at terminal plate retainer block front end, driving positive stop does the block push rod of fore-and-aft direction movement, block push rod is correspondingly provided with block push rod back-moving spring.Clamp assembly of the present utility model has wiring board slot and connection film trap respectively so that being contacted with each other after in terminal plate and connection sheet feeding fixture and ensureing that its contact position is stable does not offset, and is easy to follow-up spot welding smooth operation, and can improve welding quality.
Description
Technical field
The utility model belongs to contact plate automatic spot welding equipment technical field, in particular for clamping terminal plate and connection sheet
In order to the clamp assembly of subsequently welding.
Background technology
Contact plate in miniature circuit breaker, it is formed by terminal plate and connection sheet are welded.Contact plate of the prior art
Assembling, generally use hand assembled：Terminal plate and connection sheet are manually loaded in simple fixture, manual setting pinching screw,
After terminal plate aligns with connection sheet, the product in fixture is sent into the welding position of two electrodes manually, by product after having welded
Taken out from welding position, and unclamp pinching screw by hand, welding finished product is put into cubing, whether detected size is qualified, qualified
After repeat preceding processes, carry out the weld cycle of next product, it is unqualified, carry out Repair.Using this simple folder
Tool manual operations, manual operation workload is big, and operating efficiency is low, wastes time and energy, and is unfavorable for the mechanization production of contact plate.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of miniature circuit breaker contact plate stitch welding machine
In clamp assembly, the clamp assembly has wiring board slot and connection film trap respectively so that terminal plate and connection sheet are sent into fixture
In after contact with each other and ensure that its contact position is stable and do not offset, be easy to follow-up spot welding smooth operation, and welding matter can be improved
Amount.
To achieve these goals, the technical solution adopted in the utility model is：A kind of miniature circuit breaker contact plate is automatic
Clamp assembly in mash welder, it is characterised in that：Including jig main body, jig main body front end is provided with the wiring plate support being arranged side by side
Expect block and connection sheet retainer block, terminal plate positioning component and connection sheet positioning component, terminal plate positioning are additionally provided with jig main body
The side jacking block and driving side jacking block that component includes positioned at terminal plate retainer block side do level along terminal plate retainer block left and right directions
Mobile side jacking block push rod, side jacking block push rod are correspondingly provided with back-moving spring, and the connection sheet positioning component includes being located at terminal plate
Positive stop, the driving positive stop of retainer block front end do the block push rod of fore-and-aft direction movement, and block push rod is correspondingly provided with gear
Block push rod back-moving spring.After terminal plate and connection sheet are put into terminal plate retainer block and connection sheet retainer block, pass through wiring respectively
Plate positioning component, connection sheet positioning component are welded after fixing, it is ensured that the degree of accuracy of welding position, there is provided welding matter
Amount.
Further, the jig main body is provided with and is available for the passage that side jacking block push rod passes through, the head position of side jacking block push rod
In passage and inclined-plane auxiliary section is provided with, the side jacking block includes can be inserted into the top pressure wall in the retainer groove of terminal plate retainer block,
The outboard end of top pressure wall is extended with connection wall, and connection wall is provided with to stretch into passage abuts what is coordinated with inclined-plane auxiliary section formation inclined-plane
Sliding block, vias inner walls are provided with forms the slideway slid along jig main body left and right directions with sliding block.Side jacking block push rod passes through its inclined-plane
The inclined plane of auxiliary section and sliding block coordinates, and is realized by the way that the movable push side jacking block of side jacking block push rod is mobile to left and right direction
The opening and closing action of side jacking block.
Further, the sliding block has the inclined plane abutted with inclined-plane auxiliary section towards the end face of inclined-plane auxiliary section, should
Inclined plane is provided with detent, and detent axis is parallel with inclined plane, and the inclined-plane auxiliary section is provided with and is adapted to detent
Fixture block.The detent of sliding block coordinate with fixture block make its along inclined plane direction move when stability-of-path.
Further, the jig main body, which is provided with, is available for the passage that block push rod passes through, and the front end of block push rod, which passes through, to be led to
Road is fixedly connected with positive stop, and the rear end of block push rod is revealed in outside jig main body, and block push rod back-moving spring is socketed on
Packing ring, the other end of block push rod back-moving spring are provided between block putting back-end and block push rod back-moving spring and jig main body
Spring housing is installed.Block push rod promotes block to travel forward opening after being driven by external force, is easy to connection sheet to be put into connection sheet support
Expect in block, after removing external force, block push rod back-moving spring resets block by its resilient force block push rod and retreats top
Firmly connection sheet plays positioning action.
Further, the terminal plate retainer block is provided with the longitudinal fluting being adapted to terminal plate vertical portion, wiring plate support
The shoulder for support terminal plate horizontal part is additionally provided with material block, longitudinal fluting is provided with towards the side wall of terminal plate side jacking block one end
The groove for being available for terminal plate side jacking block to pass through, the groove and longitudinal fluting UNICOM.Terminal plate slips into terminal plate along longitudinal fluting
In retainer block, terminal plate is held on the shoulder of terminal plate retainer block by its horizontal part, then by the side in terminal plate positioning component
Jacking block through longitudinal fluting side wall groove top pressure in forming location structure on terminal plate vertical portion.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the utility model specific embodiment fixture and actuating cylinder attachment structure schematic diagram；
Accompanying drawing 2 is the structural representation of the utility model specific embodiment clamp assembly；
Accompanying drawing 3 is the structural representation of the utility model specific embodiment connection sheet positioning component；
Accompanying drawing 4 is the structural representation of the utility model specific embodiment terminal plate positioning component；
Accompanying drawing 5 is the connection of the utility model specific embodiment terminal plate retainer block, connection sheet retainer block and jig main body
Structural representation；
Jig main body 1, terminal plate retainer block 2, longitudinal fluting 21, shoulder 22, groove 211, connection sheet retainer block 3, splicing
Groove 31, sink continuing surface 311, inner groovy 312,
Terminal plate positioning component：Side jacking block 4, top pressure wall 41, front side retaining wall 411, upper retaining wall 412, connection wall 42, sliding block
43rd, inclined plane 431, detent 432, side jacking block push rod 5, inclined-plane auxiliary section 51, fixture block 52, side jacking block push rod back-moving spring
53rd, packing ring 54, spring housing 55,
Connection sheet positioning component：Positive stop 6, block push rod 7, block push rod back-moving spring 71, packing ring 72, spring housing
73。
Embodiment
Specific embodiment of the utility model is the fixture in miniature circuit breaker contact plate stitch welding machine as Figure 1-5
Component, it includes jig main body 1, and the front end of jig main body 1 is provided with the terminal plate retainer block 2 and connection sheet retainer block 3 being arranged side by side,
Terminal plate retainer block 2 is provided with the longitudinal fluting 21 being adapted to terminal plate vertical portion, is additionally provided with terminal plate retainer block 2 for holding
The shoulder 22 of terminal plate horizontal part is held in the palm, longitudinal fluting 21 is provided with towards the side wall of the one end of terminal plate side jacking block 4 and is available for terminal plate side
The groove 211 that jacking block 4 passes through, the groove 211 and the UNICOM of longitudinal fluting 21.Terminal plate slips into wiring plate support along longitudinal fluting 21
To expect in block 2, terminal plate is held on the shoulder 22 of terminal plate retainer block 2 by its horizontal part, then by terminal plate positioning component
Side jacking block 4 through the side wall of longitudinal fluting 21 the top pressure of groove 211 in forming location structure on terminal plate vertical portion.
Connection sheet retainer block 3 is provided with the splicing groove 31 being adapted to connection sheet, and splicing groove 31 includes being used for support connection sheet
Side contact chip sagging continuing surface 311, and the inner groovy for being housed for the corner part that be connected with the side joint contact
312。
Terminal plate positioning component and connection sheet positioning component are additionally provided with jig main body 1, terminal plate positioning component includes position
What side jacking block 4 and driving side jacking block 4 in the side of terminal plate retainer block 2 moved horizontally along the left and right directions of terminal plate retainer block 2
Side jacking block push rod 5, side jacking block push rod 5 are correspondingly provided with side jacking block push rod back-moving spring 53, and the side jacking block push rod back-moving spring 53 is pacified
One end outside jig main body 1, the one end of side jacking block push rod back-moving spring 53 and jig main body 1 are revealed in loaded on side jacking block push rod 5
Between abutted by packing ring 54, the other end of side jacking block push rod back-moving spring 53 is connected on spring housing 55, and spring housing 55 is installed on
On one end that side jacking block push rod 5 appears.
Before connection sheet positioning component includes the positive stop 6 positioned at the front end of terminal plate retainer block 2, driving positive stop 6 is done
To mobile block push rod 7, block push rod 7 is correspondingly provided with block push rod back-moving spring 71 at rear.Terminal plate and connection sheet are put into
After in terminal plate retainer block 2 and connection sheet retainer block 3, after being fixed respectively by terminal plate positioning component, connection sheet positioning component
Welded, it is ensured that the degree of accuracy of welding position, there is provided welding quality.
Jig main body 1, which is provided with, is available for the passage that side jacking block push rod 5 passes through, and two passages on jig main body 1 are arranged side by side,
Stretched into wherein for the head of side jacking block push rod 5 and block push rod 7 respectively, the head of side jacking block push rod 5 is located therein in a passage
And the head of side jacking block push rod 5 is provided with inclined-plane auxiliary section 51, side jacking block 4 includes can be inserted into the retainer groove of terminal plate retainer block 2
Top pressure wall 41, the outboard end of top pressure wall 41 is extended with connection wall 42, and top pressure wall 41 and connection wall 42 form inverted T-type structure, excellent
Choosing, the front end of top pressure wall 41 is also fixed with front side retaining wall 411, and front side retaining wall is fixedly installed at the upper part with retaining wall 412, and connection wall 42 is provided with
Stretch into and form the sliding block 43 that inclined-plane abuts cooperation in the passage with inclined-plane auxiliary section 51, the vias inner walls are provided with and formed with sliding block 43
The slideway slid along the left and right directions of jig main body 1.Side jacking block push rod 5 passes through its inclined-plane auxiliary section 51 and the inclined plane of sliding block 43
431 coordinate, moved to left and right direction by the movable push side jacking block 4 of side jacking block push rod 5 realize side jacking block 4 opening and
Closing action.
Sliding block 43 has the inclined plane 431 abutted with inclined-plane auxiliary section 51, the inclination towards the end face of inclined-plane auxiliary section 51
Face 431 is provided with detent 432, and the axis of detent 432 is parallel with inclined plane 431, and inclined-plane auxiliary section 51 is provided with recessed with positioning
The fixture block 52 that groove 432 is adapted to.The detent 432 of sliding block 43 coordinate with fixture block 52 make its along the direction of inclined plane 431 move when rail
Mark is stable.
Jig main body 1 is provided with the guide rail for forming axial slip with block push rod 7 and coordinating for the passage that block push rod 7 passes through,
The front end of block push rod 7 is fixedly connected after passing through the passage with positive stop 6, and the rear end of block push rod 7 is revealed in jig main body 1
Outside, block push rod back-moving spring 71 is socketed between the rear end of block push rod 7 and block push rod back-moving spring 71 and jig main body 1
Provided with packing ring 72, the other end of block push rod back-moving spring 71 is provided with spring housing 73.Block push rod 7 promotes after being driven by external force
Block travels forward opening, is easy to connection sheet to be put into connection sheet retainer block 3, after removing external force, block push rod back-moving spring 71
Connection sheet is withstood by the reset block retrogressing of its resilient force block push rod 7 and plays positioning action.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, other a variety of embodiments can be used to implement of the present utility model, or every use the utility model
Design structure and thinking, do simple change or change, both fall within the scope of protection of the utility model.
Claims (6)
- A kind of 1. clamp assembly in miniature circuit breaker contact plate stitch welding machine, it is characterised in that：Including jig main body, fixture Body front end is provided with the terminal plate retainer block and connection sheet retainer block being arranged side by side, and terminal plate positioning group is additionally provided with jig main body Part and connection sheet positioning component, terminal plate positioning component include the side jacking block and driving side jacking block positioned at terminal plate retainer block side The side jacking block push rod moved horizontally along terminal plate retainer block left and right directions, side jacking block push rod is correspondingly provided with back-moving spring, described Connection sheet positioning component includes the positive stop positioned at terminal plate retainer block front end, driving positive stop does fore-and-aft direction movement Block push rod, block push rod are correspondingly provided with block push rod back-moving spring.
- 2. the clamp assembly in miniature circuit breaker contact plate stitch welding machine according to claim 1, it is characterised in that：Institute State jig main body and be provided with the passage for being available for side jacking block push rod to pass through, the head of side jacking block push rod is located in passage and matched somebody with somebody provided with inclined-plane Conjunction portion, the side jacking block include can be inserted into the top pressure wall in the retainer groove of terminal plate retainer block, and the outboard end of top pressure wall is extended with Connection wall, connection wall be provided with stretch into passage with inclined-plane auxiliary section formed inclined-plane abuts coordinate sliding block, vias inner walls provided with Sliding block forms the slideway slid along jig main body left and right directions.
- 3. the clamp assembly in miniature circuit breaker contact plate stitch welding machine according to claim 2, it is characterised in that：Institute Stating sliding block has the inclined plane abutted with inclined-plane auxiliary section towards the end face of inclined-plane auxiliary section, and the inclined plane is provided with detent, Detent axis is parallel with inclined plane, and the inclined-plane auxiliary section is provided with the fixture block being adapted to detent.
- 4. the clamp assembly in miniature circuit breaker contact plate stitch welding machine according to claim 1-3 any one, its It is characterised by：The jig main body is provided with and is available for the passage that block push rod passes through, the front end of block push rod through passage with it is spacing Block is fixedly connected, and the rear end of block push rod is revealed in outside jig main body, and block push rod back-moving spring is socketed on block push rod Packing ring is provided between rear end and block push rod back-moving spring and jig main body, the other end of block push rod back-moving spring is provided with bullet Spring set.
- 5. the clamp assembly in miniature circuit breaker contact plate stitch welding machine according to claim 1-3 any one, its It is characterised by：The terminal plate retainer block is provided with the longitudinal fluting being adapted to terminal plate vertical portion, is gone back in terminal plate retainer block Provided with the shoulder for support terminal plate horizontal part, longitudinal fluting is provided with towards the side wall of terminal plate side jacking block one end and is available for wiring The groove that plate side jacking block passes through, the groove and longitudinal fluting UNICOM.
- 6. the clamp assembly in miniature circuit breaker contact plate stitch welding machine according to claim 4, it is characterised in that：Institute State terminal plate retainer block and be provided with the longitudinal fluting being adapted to terminal plate vertical portion, be additionally provided with terminal plate retainer block for support The shoulder of terminal plate horizontal part, longitudinal fluting is provided with towards the side wall of terminal plate side jacking block one end is available for terminal plate side jacking block to pass through Groove, the groove and longitudinal fluting UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102892.1U CN207119930U (en) | 2017-08-31 | 2017-08-31 | Clamp assembly in miniature circuit breaker contact plate stitch welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102892.1U CN207119930U (en) | 2017-08-31 | 2017-08-31 | Clamp assembly in miniature circuit breaker contact plate stitch welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119930U true CN207119930U (en) | 2018-03-20 |
Family
ID=61611353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102892.1U Active CN207119930U (en) | 2017-08-31 | 2017-08-31 | Clamp assembly in miniature circuit breaker contact plate stitch welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848894A (en) * | 2019-03-11 | 2019-06-07 | 博众精工科技股份有限公司 | Four-way separates carrier |
| CN112846473A (en) * | 2020-12-31 | 2021-05-28 | 大族激光科技产业集团股份有限公司 | Positioning clamp |
-
2017
- 2017-08-31 CN CN201721102892.1U patent/CN207119930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848894A (en) * | 2019-03-11 | 2019-06-07 | 博众精工科技股份有限公司 | Four-way separates carrier |
| CN112846473A (en) * | 2020-12-31 | 2021-05-28 | 大族激光科技产业集团股份有限公司 | Positioning clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325604 Qianyao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Yueqing Zheng Tong Intelligent Technology Co., Ltd. Address before: 325000 Qianyao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Zhengtong automation equipment Co. Ltd. |
|
| CP03 | Change of name, title or address |