CN203908926U - Pressing plate for welding wire strength measurement equipment - Google Patents
Pressing plate for welding wire strength measurement equipment Download PDFInfo
- Publication number
- CN203908926U CN203908926U CN201420089309.8U CN201420089309U CN203908926U CN 203908926 U CN203908926 U CN 203908926U CN 201420089309 U CN201420089309 U CN 201420089309U CN 203908926 U CN203908926 U CN 203908926U
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- CN
- China
- Prior art keywords
- pressing plate
- groove
- main body
- plate main
- bonding force
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a pressing plate for welding wire strength measurement equipment. The pressing plate comprises a main pressing plate body (1), wherein at least one long stripped groove is formed in the center of the main pressing plate body (1); at least one fixing pressing sheet (4) is arranged in the long stripped groove; a first groove (2) and a second groove (3) are sequentially formed between the main pressing plate body (1) and the long stripped groove; the first groove (2) is formed in the center of the main pressing plate body (1); and the second groove (3) is formed in the center of the first groove (2). The pressing plate for the welding wire strength measurement equipment adopts horizontal pressing sheets which are distributed densely, so that the pressing effect of the pressing plate is enhanced, and good work conditions are provided for follow-up detection operation.
Description
Technical field
The utility model relates to a kind of bonding force measuring equipment pressing plate.
Background technology
Bonding equipment is a kind of machine that is mainly used in the welding of high power device inner lead, for example welding of light emitting diode, laser tube, middle-size and small-size pliotron, integrated circuit and some particular semiconductor device inner leads.Bonding equipment comprises gold thread machine, aluminum steel machine, ultrasonic wire welding machine.General gold thread machine is used for ASM copper wire welding aspect, and what existing market was maximum is exactly the CONNX machine of KS, and aluminum steel on the market sales volume the highest be OE machine.
Bonding equipment is for realizing the surface-welding of different medium, it is a kind of physical change process, first the head end of spun gold must be spherical through being processed into, and thermal pretreatment is carried out in the metal surface to welding, then spun gold ball, under the acting in conjunction of time and pressure, produces moulding distortion on metal solder surface, make two media reach reliable contact, and by ultrasound wave frictional vibration, between two kinds of metal courtyards, under the effect of atomic affinity, form metallic bond, realized the welding of metal lead wire.
Bonding force checkout equipment is to be exclusively used in the equipment that detects bonding equipment product quality, needs to use pressing plate that welding product is pressed on detection platform, so that follow-up detection operation in testing process.But traditional bonding force checkout equipment pressing plate, adopts cross type compressing tablet, and design exists defect, the situation that easily generation cannot compress product, totally unfavorable to the testing of equipment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of bonding force measuring equipment pressing plate is provided, and adopts the horizontal compressing tablet closely distributing, and strengthens the compression effect of pressing plate, for follow-up detection operation provides good condition of work.
The purpose of this utility model is achieved through the following technical solutions: bonding force measuring equipment pressing plate, and it comprises pressing plate main body, pressing plate main body central authorities are provided with at least one strip groove, are provided with at least one fixedly compressing tablet in strip groove.
Between described pressing plate main body and strip groove, be provided with successively the first groove and the second groove, the first groove is positioned at pressing plate main body central authorities, and the second groove is positioned at the first groove central authorities.
Described pressing plate main body is the rectangle being rounded down.
The first described groove is the rectangle for being rounded down also.
The second described groove is the rectangle for being rounded down also.
In described strip groove, be distributed with fixedly compressing tablet of 12 strips, along vertically evenly distributed.
The described upper and lower two ends of pressing plate main body are also respectively equipped with the first pickup groove and the second pickup groove.
The beneficial effects of the utility model are:
(1) simple in structure, design ingeniously, dependable performance, improves the work efficiency of equipment.
(2) compressing tablet is elongated rectangular shape, increases contact area, strengthens compressing effect.
(3) be provided with the horizontal compressing tablet of dense distribution, further strengthen the compression effect of pressing plate, detected product is fixed in detection platform firmly, for follow-up detection operation provides good condition of work.
(4) in pressing plate main body, be provided with two pickup grooves, be convenient to pressing plate main body to be fixed.
(5) be provided with stepped the first pickup groove and the second pickup groove, more convenient to operate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model vertical view;
In figure, 1-pressing plate main body, 2-the first groove, 3-the second groove, 4-is compressing tablet fixedly, 5-the first pickup groove, 6-the second pickup groove.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As depicted in figs. 1 and 2, a kind of bonding force measuring equipment pressing plate, it comprises pressing plate main body 1, pressing plate main body 1 central authorities are provided with at least one strip groove, are provided with at least one fixedly compressing tablet 4 in strip groove.
Between described pressing plate main body 1 and strip groove, be provided with successively the first groove 2 and the second groove 3, the first grooves 2 are positioned at pressing plate main body 1 central authorities, the second groove 3 is positioned at the first groove 2 central authorities.
The rectangle of described pressing plate main body 1 for being rounded down.
The first described groove 2 is the rectangle for being rounded down also.
The second described groove 3 is the rectangle for being rounded down also.
In described strip groove, be distributed with fixedly compressing tablet 4 of 12 strips, along vertically evenly distributed.
The described upper and lower two ends of pressing plate main body are also respectively equipped with the first pickup groove 5 and the second pickup groove 6, guarantee the fixed effect of pressing plate main body 1.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (6)
1. bonding force measuring equipment pressing plate, is characterized in that: it comprises pressing plate main body (1), and pressing plate main body (1) central authorities are provided with at least one strip groove, is provided with at least one fixedly compressing tablet (4) in strip groove; Between described pressing plate main body (1) and strip groove, be provided with successively the first groove (2) and the second groove (3), the first groove (2) is positioned at pressing plate main body (1) central authorities, and the second groove (3) is positioned at the first groove (2) central authorities.
2. bonding force measuring equipment pressing plate according to claim 1, is characterized in that: the rectangle of described pressing plate main body (1) for being rounded down.
3. bonding force measuring equipment pressing plate according to claim 1, is characterized in that: described the first groove (2) is the rectangle for being rounded down also.
4. bonding force measuring equipment pressing plate according to claim 1, is characterized in that: described the second groove (3) is the rectangle for being rounded down also.
5. bonding force measuring equipment pressing plate according to claim 1, is characterized in that: in described strip groove, be distributed with fixedly compressing tablet (4) of 12 strips, along vertically evenly distributed.
6. bonding force measuring equipment pressing plate according to claim 1, is characterized in that: the described upper and lower two ends of pressing plate main body are also respectively equipped with the first pickup groove (5) and the second pickup groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089309.8U CN203908926U (en) | 2014-02-28 | 2014-02-28 | Pressing plate for welding wire strength measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089309.8U CN203908926U (en) | 2014-02-28 | 2014-02-28 | Pressing plate for welding wire strength measurement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908926U true CN203908926U (en) | 2014-10-29 |
Family
ID=51783189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089309.8U Expired - Fee Related CN203908926U (en) | 2014-02-28 | 2014-02-28 | Pressing plate for welding wire strength measurement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808653A (en) * | 2014-02-28 | 2014-05-21 | 成都先进功率半导体股份有限公司 | Pressing plate of bonding wire strength measuring equipment |
-
2014
- 2014-02-28 CN CN201420089309.8U patent/CN203908926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808653A (en) * | 2014-02-28 | 2014-05-21 | 成都先进功率半导体股份有限公司 | Pressing plate of bonding wire strength measuring equipment |
| CN103808653B (en) * | 2014-02-28 | 2016-11-23 | 成都先进功率半导体股份有限公司 | Bonding force measures equipment pressing plate |
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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 |
Granted publication date: 20141029 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |