CN203557053U - Silver point positioning device - Google Patents
Silver point positioning device Download PDFInfo
- Publication number
- CN203557053U CN203557053U CN201320763242.7U CN201320763242U CN203557053U CN 203557053 U CN203557053 U CN 203557053U CN 201320763242 U CN201320763242 U CN 201320763242U CN 203557053 U CN203557053 U CN 203557053U
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- Prior art keywords
- adjustment seat
- concave station
- transition
- silver point
- cylinder
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Abstract
The utility model relates to a positioning device and discloses a silver point positioning device which comprises a rack, a first air cylinder, a limiting support, two positioning clamping heads, a second air cylinder and a pressing block. The first air cylinder is arranged in the middle of the rack, the positioning clamping heads are arranged on the first air cylinder and can perform shutting or separating actions by being in linkage with the first air cylinder, the limiting support is in sleeved fit with the positioning clamping heads and fixed on the rack, the second air cylinder is arranged on the upper portion of the rack, and the pressing block is arranged at the lower end of the second air cylinder and descend or ascend by being in linkage with the second air cylinder. Due to designing of a pair of the positioning clamping heads, the first air cylinder enables the positioning clamping heads to shut together, and grooves on the clamping heads cooperate to position a silver point; the pressing block above presses the silver point to fix the same, the positioning clamping heads are separated after positioning is completed, and point welding work is completed by a point welding machine on the side face; the silver point positioning device is beneficial to automatic point welding work, accurate in positioning and firm in fixing, and efficiency and quality of point welding are improved.
Description
Technical field
The utility model relates to a kind of positioner, especially relates to a kind of device that silver point on contact is fixed location in pinpoint welding procedure.
Background technology
At electric field, on contact, the welding of silver point is generally to adopt manual mash welder that silver point is welded on contact at present, and when spot welding, normally staff is placed on contact in frock, then in corresponding position, puts silver point, then by soldering tip, carries out spot welding.Low for this manual welding manner efficiency, deficiency in economic performance.So the completing of automation put and welded tool and have very important significance.But in the welding process of automation, the silver point on contact is sent to mash welder place after adopting automated mechanical to place, and will guarantee that silver point position is accurate before spot welding, therefore need to carry out automatically adjusting to silver point the device of location.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, the welding silver point positioner of the location steady job of silver point on contact in the time of can well completing spot welding.
The utility model is by the following technical solutions: a kind of silver point positioner, it is characterized in that: comprise frame, the first cylinder, limiting bracket, two positioning collets, the second cylinder and briquetting, the first cylinder is arranged on the middle part of frame, two positioning collets are arranged on the first cylinder, two positioning collets can by with the action of closing up or separating that links of the first cylinder, limiting bracket coordinates and is fixed in frame with two positioning collets are sheathed, the second cylinder is arranged on the top of frame, briquetting is arranged on the lower end of the second cylinder, briquetting can by with the action that declines or rise that links of the second cylinder.
As one, improve, two positioning collets are provided with sheet projection in relative one side while closing up, and have groove in projection.
As one, improve, also include the first locating piece and the second locating piece, the first locating piece is arranged in frame and is positioned at the top of the first cylinder, the first locating piece upper surface is provided with bar-shaped trough, the second locating piece is arranged on a side of briquetting and is positioned at the top of the first locating piece, is provided with the stripe board matching with bar-shaped trough on the second locating piece.
As one, improve, the lower end of briquetting is provided with cylindricality pressure head.
As one, improve, also include adjusting base, adjusting base comprises base, the first adjustment seat, transition adjustment seat and the second adjustment seat, base, the first adjustment seat, transition adjustment seat, the second adjustment seat set gradually from top to bottom, the upper surface of the second adjustment seat is fixedly installed frame, base and the first adjustment seat are fixedly installed, and the first adjustment seat can be relative movable with transition adjustment seat, and transition adjustment seat can be relative movable with the second adjustment seat.
As one, improve, the upper surface of the first adjustment seat has the first boss, and the lower surface of transition adjustment seat has first concave station corresponding with the first boss shape, and the first boss is realized the relative movable of the first adjustment seat and transition adjustment seat with the cooperation of the first concave station; The upper surface of transition adjustment seat has the second concave station, the first concave station is mutually vertical with the direction that the second concave station runs through transition adjustment seat, the lower surface of the second adjustment seat has second boss corresponding with the second concave station shape, and the second concave station is realized the relative movable of transition adjustment seat and the second adjustment seat with the cooperation of the second boss.
The beneficial effects of the utility model: by the design of a pair of positioning collet, groove is set on chuck, the first cylinder operation is closed up two positioning collets, the groove fit location silver point of both sides; The briquetting of top is pushed down silver point and is fixed, and after having located, the first cylinder operation makes two positioning collets separately, by the mash welder of side, completes spot welding work; The utility model is conducive to automation spot welding work, accurate positioning, and fixation, has improved spot welding efficiency and quality.
Accompanying drawing explanation
Fig. 1 is the structural representation that positioning collet of the present utility model closes up state.
Fig. 2 is the structural representation of positioning collet separated position of the present utility model.
Fig. 3 is the structural representation of positioning collet of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, 2, 3, for the utility model, weld a kind of specific embodiment of silver point positioner.This embodiment comprises frame 1, the first cylinder 2, limiting bracket 3, two positioning collets 4, the second cylinder 5 and briquettings 6, the first cylinder 2 is arranged on the middle part of frame 1, two positioning collets 4 are arranged on the first cylinder 2, two positioning collets 4 can by with the action of closing up or separating that links of the first cylinder 2, limiting bracket 3 coordinates and is fixed in frame 1 with two positioning collets 4 are sheathed, the second cylinder 5 is arranged on the top of frame 1, briquetting 6 is arranged on the lower end of the second cylinder 5, briquetting 6 can by with the action that declines or rise that links of the second cylinder 5; Two positioning collets 4 are provided with sheet projection 41 in relative one side while closing up, and in projection 41, have groove 42.In use, two positioning collets 4 are first in open mode, the contact that is placed with silver point is sent to the positive front lower place of the utility model by frock, the first cylinder 2 work are closed up two positioning collets 4, sheet projection 41 on two positioning collets 4 is identical with the height of silver point, size and the silver point size of sheet projection 41 upper grooves 42 adapt, and grooves on two sides 42 coordinates location silver point; The second cylinder 5 work of top drive briquetting 6 declines to push down silver point and fix, and after having located, the first cylinder 2 work make two positioning collets 4 separately, by the mash welder of side, carry out spot welding; After spot welding completes, the second cylinder 5 work drive briquetting 6 to rise; What the utility model was conducive to automation carries out spot welding to the silver point on contact, and accurate positioning, and fixation, has improved spot welding efficiency and quality.
As the improved specific embodiment of one, also include the first locating piece 7 and the second locating piece 8, the first locating piece 7 is arranged in frame 1 and is positioned at the top of the first cylinder 2, the first locating piece 7 upper surfaces are provided with bar-shaped trough 71, the second locating piece 8 is arranged on a side of briquetting 6 and is positioned at the top of the first locating piece 7, is provided with the stripe board 81 matching with bar-shaped trough on the second locating piece 8.The second cylinder 5 work of top drive briquetting 6 to rise or decline, and when briquetting 6 declines, easily rock; The first locating piece 7 and the second locating piece 8 are set, by the stripe board 81 on the bar-shaped trough 71 on the first locating piece 7 and the second locating piece 8, worked in coordination, in the process that rises or decline at briquetting 6, stripe board 81 moves in bar-shaped trough 71, thereby play the effect of location, make briquetting 6 more stable activity avoid skew, be conducive to silver point accurately to push down fixing; Between the first locating piece 7 and the second locating piece 8, sensor is set, after briquetting 6 declines and pushes down silver point and put in place, sensor sends signal to the first cylinder 2, and two positioning collets 4 separately, complete spot welding by the mash welder of side.
As the improved specific embodiment of one, the lower end of briquetting 6 is provided with cylindricality pressure head 61.Adopt the cylindricality pressure head 61 mating with silver point to press, fixing-stable is reliable, does not take up room.
As the improved specific embodiment of one, also include adjusting base 9, adjusting base 9 comprises base 91, the first adjustment seat 92, transition adjustment seat 93 and the second adjustment seat 94, base 91, the first adjustment seat 92, transition adjustment seat 93, the second adjustment seat 94 set gradually from top to bottom, the upper surface of the second adjustment seat 94 is fixedly installed frame 1, base 91 and the first adjustment seat 92 are fixedly installed, the first adjustment seat 92 can be relative movable with transition adjustment seat 93, and transition adjustment seat 93 can be relative movable with the second adjustment seat 94; The upper surface of the first adjustment seat 92 has the first boss, and the lower surface of transition adjustment seat 93 has first concave station corresponding with the first boss shape, and the first boss is realized the relative movable of the first adjustment seat 92 and transition adjustment seat 93 with the cooperation of the first concave station; The upper surface of transition adjustment seat 93 has the second concave station, the first concave station is mutually vertical with the direction that the second concave station runs through transition adjustment seat 93, the lower surface of the second adjustment seat 94 has second boss corresponding with the second concave station shape, and the second concave station is realized the relative movable of transition adjustment seat 93 and the second adjustment seat 94 with the cooperation of the second boss.For adapting to the location needs of the contact to different size, adjusting base 9 is set and adjusts the utility model position in the horizontal direction; The first concave station in the first boss in the first adjustment seat 92 and transition adjustment seat 93 coordinates to slide realizes the motion on both direction; The second boss in the second concave station in transition adjustment seat 93 and the second adjustment seat 94 coordinates to slide realizes the motion on another both direction; The first concave station runs through the direction vertical setting mutually of transition adjustment seat 93 with the second concave station, thereby has realized the utility model flexible modulation in the horizontal direction.
Claims (9)
1. a silver point positioner, it is characterized in that: comprise frame (1), the first cylinder (2), limiting bracket (3), two positioning collets (4), the second cylinder (5) and briquetting (6), described the first cylinder (2) is arranged on the middle part of frame (1), described two positioning collets (4) are arranged on the first cylinder (2), two positioning collets (4) can by with the first cylinder (2) action of closing up or separating that links, described limiting bracket (3) coordinates and is fixed in frame (1) with two positioning collets (4) are sheathed, described the second cylinder (5) is arranged on the top of frame (1), described briquetting (6) is arranged on the lower end of the second cylinder (5), described briquetting (6) can by with the second cylinder (5) action that declines or rise that links.
2. a kind of silver point positioner according to claim 1, is characterized in that described two positioning collets (4) are provided with sheet projection (41) in relative one side while closing up, and have groove (42) in described projection (41).
3. a kind of silver point positioner according to claim 1 and 2, it is characterized in that also including the first locating piece (7) and the second locating piece (8), described the first locating piece (7) is arranged on frame (1) goes up and is positioned at the top of the first cylinder (2), the first locating piece (7) upper surface is provided with bar-shaped trough (71), described the second locating piece (8) is arranged on a side of briquetting (6) and is positioned at the top of the first locating piece (7), is provided with the stripe board (81) matching with bar-shaped trough on the second locating piece (8).
4. a kind of silver point positioner according to claim 1 and 2, is characterized in that the lower end of described briquetting (6) is provided with cylindricality pressure head (61).
5. a kind of silver point positioner according to claim 3, is characterized in that the lower end of described briquetting (6) is provided with cylindricality pressure head (61).
6. a kind of silver point positioner according to claim 3, it is characterized in that also including adjusting base (9), described adjusting base (9) comprises base (91), the first adjustment seat (92), transition adjustment seat (93) and the second adjustment seat (94), described base (91), the first adjustment seat (92), transition adjustment seat (93), the second adjustment seat (94) sets gradually from top to bottom, the upper surface of described the second adjustment seat (94) is fixedly installed frame (1), described base (91) and the first adjustment seat (92) are fixedly installed, described the first adjustment seat (92) can be relative movable with transition adjustment seat (93), described transition adjustment seat (93) can be relative movable with the second adjustment seat (94).
7. a kind of silver point positioner according to claim 4, it is characterized in that also including adjusting base (9), described adjusting base (9) comprises base (91), the first adjustment seat (92), transition adjustment seat (93) and the second adjustment seat (94), described base (91), the first adjustment seat (92), transition adjustment seat (93), the second adjustment seat (94) sets gradually from top to bottom, the upper surface of described the second adjustment seat (94) is fixedly installed frame (1), described base (91) and the first adjustment seat (92) are fixedly installed, described the first adjustment seat (92) can be relative movable with transition adjustment seat (93), described transition adjustment seat (93) can be relative movable with the second adjustment seat (94).
8. a kind of silver point positioner according to claim 6, the upper surface that it is characterized in that described the first adjustment seat (92) has the first boss, the lower surface of described transition adjustment seat (93) has first concave station corresponding with the first boss shape, and described the first boss is realized the relative movable of the first adjustment seat (92) and transition adjustment seat (93) with the cooperation of the first concave station; The upper surface of described transition adjustment seat (93) has the second concave station, described the first concave station is mutually vertical with the direction that the second concave station runs through transition adjustment seat (93), the lower surface of described the second adjustment seat (94) has second boss corresponding with the second concave station shape, and described the second concave station is realized the relative movable of transition adjustment seat (93) and the second adjustment seat (94) with the cooperation of the second boss.
9. a kind of silver point positioner according to claim 7, the upper surface that it is characterized in that described the first adjustment seat (92) has the first boss, the lower surface of described transition adjustment seat (93) has first concave station corresponding with the first boss shape, and described the first boss is realized the relative movable of the first adjustment seat (92) and transition adjustment seat (93) with the cooperation of the first concave station; The upper surface of described transition adjustment seat (93) has the second concave station, described the first concave station is mutually vertical with the direction that the second concave station runs through transition adjustment seat (93), the lower surface of described the second adjustment seat (94) has second boss corresponding with the second concave station shape, and described the second concave station is realized the relative movable of transition adjustment seat (93) and the second adjustment seat (94) with the cooperation of the second boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763242.7U CN203557053U (en) | 2013-11-28 | 2013-11-28 | Silver point positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763242.7U CN203557053U (en) | 2013-11-28 | 2013-11-28 | Silver point positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557053U true CN203557053U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763242.7U Expired - Fee Related CN203557053U (en) | 2013-11-28 | 2013-11-28 | Silver point positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927483A (en) * | 2018-07-26 | 2018-12-04 | 平湖市华兴电子有限公司 | Silver point clamp device for silver point riveting machine |
| CN109127993A (en) * | 2018-07-26 | 2019-01-04 | 平湖市华兴电子有限公司 | silver point riveting machine |
-
2013
- 2013-11-28 CN CN201320763242.7U patent/CN203557053U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927483A (en) * | 2018-07-26 | 2018-12-04 | 平湖市华兴电子有限公司 | Silver point clamp device for silver point riveting machine |
| CN109127993A (en) * | 2018-07-26 | 2019-01-04 | 平湖市华兴电子有限公司 | silver point riveting machine |
| CN108927483B (en) * | 2018-07-26 | 2023-11-03 | 江苏四达重工有限公司 | Silver point clamping device for silver point riveting machine |
| CN109127993B (en) * | 2018-07-26 | 2023-12-29 | 重庆市智循环科技有限公司 | Silver riveting point machine |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20161128 |