CN213071093U - Chip fixing device for chip processing equipment - Google Patents
Chip fixing device for chip processing equipment Download PDFInfo
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- CN213071093U CN213071093U CN202022177132.5U CN202022177132U CN213071093U CN 213071093 U CN213071093 U CN 213071093U CN 202022177132 U CN202022177132 U CN 202022177132U CN 213071093 U CN213071093 U CN 213071093U
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- angle base
- chip
- fixedly connected
- push plate
- fixing device
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- 238000012545 processing Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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Abstract
The utility model discloses a chip fixing device for chip processing equipment, including the right angle base, the inside central point of right angle base puts sliding connection and has the push pedal, the surperficial top of push pedal and one side fixedly connected with who keeps away from electric telescopic handle slowly press the spring, slowly press the spring and keep away from the tight piece of one end fixedly connected with clamp of push pedal, the surperficial bottom of push pedal and the bottom fixedly connected with wedge tight piece that is close to the push pedal, the fixed surface that just is located the connecting rod between the corresponding both sides in counter bore inner wall bottom and clamp plate bottom is connected with reset spring, the bottom fixedly connected with connecting block of connecting rod, V-arrangement constant head tank has all been seted up with the tight piece surface corresponding position in right angle base surface top. This chip fixing device for chip processing equipment has reached fixed firm effect, and is fixed quick convenient, and the location is accurate, avoids the rigidity fixed and causes the damage, and safe and reliable has improved work efficiency and performance.
Description
Technical Field
The utility model relates to a chip processing technology field specifically is a chip fixing device for chip processing equipment.
Background
With the development of society and the continuous progress of science and technology, the application of chips is increasing, and high-technology electronic products are developing towards the trend of being small, light and thin. On the contrary, under market pressure in cost and other aspects, the area of the lead frame or the package carrier is developed towards a large size, so that the demand for chips is increasing, and a semiconductor integrated circuit is formed by interconnecting active elements such as transistors, diodes and the like and passive elements such as resistors, capacitors and the like on a semiconductor single crystal according to a certain circuit, so as to complete a specific circuit or system function, and the semiconductor element products are collectively called as semiconductor chips. The whole process of chip fabrication includes several links such as chip design, wafer fabrication, package fabrication, cost test, etc., wherein the wafer fabrication process is particularly complex, and the chip needs to be fixed in the production and processing process so as to facilitate further processing operations. At present, when the tradition is fixed the chip, need the manual work to carry out the dismouting of repeatability to mounting fixture, the troublesome poeration, waste time and energy, work efficiency is low, and most of are rigid fastening moreover, and the clamp force has been big, and the chip surface leaves the indentation and damages even, causes economic loss, and the clamp force has been little, and the location is inaccurate, and is fixed insecure, and in the course of working, the easy drunkenness of chip produces the removal, influences processingquality, has reduced performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a chip fixing device for chip processing equipment has solved traditional when fixing the chip, need the manual work to carry out repeatability to the mounting fixture dismouting, troublesome poeration, waste time and energy, work efficiency is low, and most of them are rigid fastening, the clamp force is big, the chip surface leaves the indentation and damages even, cause economic loss, the clamp force is little, the location is inaccurate, it is fixed insecure, in the course of working, the chip is drunkenness easily, produce and remove, influence processingquality, the problem of performance has been reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a chip fixing device for chip processing equipment comprises a right-angle base, wherein a push plate is connected to the central position inside the right-angle base in a sliding manner, the top end and the bottom end of the push plate penetrate through the right-angle base and extend to the outside of the right-angle base, an electric telescopic rod is fixedly connected to one side of the top of the right-angle base, a pressure-relieving spring is fixedly connected to the top of the surface of the push plate and the side far away from the electric telescopic rod, a clamping block is fixedly connected to one end, far away from the push plate, of the pressure-relieving spring, a wedging block is fixedly connected to the bottom of the surface of the push plate and the position close to the bottom of the push plate, a counter bore is formed in the top of the right-angle base and the side far away from the electric telescopic rod, a connecting rod is connected to the position inside of the right-angle base, the bottom fixedly connected with connecting block of connecting rod, V-arrangement constant head tank has all been seted up with the corresponding position in clamp block surface in right angle base surface top.
Preferably, round holes are formed in the top of the right-angle base and the corner positions, located on the V-shaped positioning grooves, of the right-angle base, mounting seats are fixedly connected to the positions, corresponding to the bottom of the surface of the right-angle base, and fixing holes are formed in the bottom edges of the surface of the mounting seats.
Preferably, the center of the inside of the right-angle base is provided with a sliding groove matched with the push plate.
Preferably, the right-angle base is provided with a sliding hole matched with the connecting rod at the position inside the right-angle base and in the counter bore, and one side of the bottom of the right-angle base is provided with a notch matched with the connecting block.
Preferably, one side of the surface of the connecting block is provided with a guide inclined surface matched with the inclined surface of the wedging block.
(III) advantageous effects
The utility model provides a chip fixing device for chip processing equipment. The method has the following beneficial effects:
(1) the chip fixing device for the chip processing equipment is characterized in that a push plate is connected in a sliding manner through the central position inside the right-angle base, the top end and the bottom end of the push plate both penetrate through the right-angle base and extend to the outside of the right-angle base, one side of the top of the right-angle base is fixedly connected with an electric telescopic rod, one side of the top of the push plate, which is far away from the electric telescopic rod, is fixedly connected with a pressure-reducing spring, one end of the pressure-reducing spring, which is far away from the push plate, is fixedly connected with a clamping block, the bottom of the push plate, which is near to the bottom of the push plate, is fixedly connected with a wedging block, one side of the top of the right-angle base, which is far away from the electric telescopic rod, is internally provided with a counter bore, the position, which is, the V-shaped positioning grooves are formed in the top of the surface of the right-angle base and in the position corresponding to the surface of the clamping block, the fixing effect is firm, the structure is reasonable and simple, the use is convenient, the fixing is quick and convenient, the positioning is accurate, the rigid fixing is avoided, the chip cannot be damaged, the safety and the reliability are realized, and the working efficiency and the use performance are improved.
Drawings
FIG. 1 is a schematic view of the clamping structure of the present invention;
FIG. 2 is a schematic view of the loosening structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a right angle base;
fig. 5 is a sectional view taken along line a-a of fig. 1.
In the figure: the device comprises a right-angle base 1, a push plate 2, an electric telescopic rod 3, a slow compression spring 4, a clamping block 5, a wedging block 6, a counter bore 7, a connecting rod 8, a pressing plate 9, a reset spring 10, a connecting block 11, a V-shaped positioning groove 12, a round hole 13, a mounting seat 14 and a fixing hole 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the specification, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a chip fixing device for chip processing equipment comprises a right-angle base 1, a push plate 2 is connected to the inner central position of the right-angle base 1 in a sliding mode, a sliding groove matched with the push plate 2 is formed in the inner central position of the right-angle base 1, the top end and the bottom end of the push plate 2 penetrate through the right-angle base 1 and extend to the outside of the right-angle base, an electric telescopic rod 3 is fixedly connected to one side of the top of the right-angle base 1, a pressure-relieving spring 4 is fixedly connected to the top of the surface of the push plate 2 and one side far away from the electric telescopic rod 3, the pressure-relieving spring 4 can provide elasticity to avoid rigid contact between a clamping block 5 and a chip, a clamping block 5 is fixedly connected to one end, far away from the push plate 2, of the surface bottom of the push plate 2 and the bottom of the push plate 2 are fixedly connected with a, a counter bore 7 is arranged at the top of the right angle base 1 and one side far away from the electric telescopic rod 3, a connecting rod 8 is connected inside the right angle base 1 and at the position of the counter bore 7 in a sliding manner, a sliding hole matched with the connecting rod 8 is arranged inside the right angle base 1 and at the position of the counter bore 7, a pressing plate 9 is fixedly connected at the top end of the connecting rod 8, a reset spring 10 is fixedly connected between the bottom of the inner wall of the counter bore 7 and the two sides corresponding to the bottom of the pressing plate 9 and at the surface of the connecting rod 8, the reset spring 10 can provide elasticity to reset the pressing plate 9 in time, a connecting block 11 is fixedly connected at the bottom end of the connecting rod 8, a notch matched with the connecting block 11 is arranged at one side of the bottom of the right angle base 1, V-shaped positioning grooves 12 are arranged at the top of the surface, improve the machining precision, the top of right angle base 1 and the turning position that is located V-arrangement constant head tank 12 have seted up round hole 13, the equal fixedly connected with mount pad 14 in the corresponding position in right angle base 1 surface bottom, and fixed orifices 15 has been seted up on the surperficial base of mount pad 14, and fixed orifices 15 can be fixed whole device, has improved stability.
When the device is used, the whole device is firstly placed at an appointed position, the whole device is fixed through the fixing hole 15 at the moment, the stability of the whole device is improved, the device can be used at the moment, a chip to be processed is placed at the bottom edge of the top of the right-angle base 1 at the moment, the electric telescopic rod 3 is opened to work at the moment, the electric telescopic rod 3 extends, as the push plate 2 can slide in the right-angle base 1, the working end of the electric telescopic rod 3 pushes the push plate 2 to move towards the right side, the clamping block 5 moves towards the right side through the pressure-relieving spring 4, the clamping block 5 pushes the chip to move towards the right side together, when the corner of the chip is inosculated with the V-shaped positioning groove 12, the chip is positioned at the moment, the pressure-relieving spring 4 can provide elasticity, the rigid contact between the clamping block 5 and the chip is avoided, the chip can be protected, and meanwhile, will drive the wedge block 6 of the bottom of the surface of the push pedal 2 to move to the right side, when one end of the wedge block 6 contacts with the joint block 11, under the function of the inclined plane of the wedge block 6 at this moment, because the tie rod 8 can slide in the inside of the right angle base 1 at the same time, thus through the joint block 11 will slide the tie rod 8 downward, thus will pull the clamp plate 9 to move downward, at this moment will compress the reset spring 10, when the bottom of the clamp plate 9 contacts with the top of the chip, at this moment the chip will be compressed, thus the fixation will be completed, at this moment stop the electric telescopic handle 3 to extend, and will remain motionless, at this moment will process the chip, after finishing processing, at this moment open the electric telescopic handle 3 again to make it contract, through the contraction of the working end of the electric telescopic handle 3 will clamp the block 5 and the wedge block 6 to drive to the left, at this moment clamp the block 5 and the, at this moment, under the effect that the reset spring 10 provides elasticity, the pressing plate 9 is timely bounced to reset, so that the processed chip is loosened, and the chip can be taken down. Whole device has reached fixed firm effect, and is rational in infrastructure simple, convenient to use, fixed convenient fast, and the location is accurate, avoids the rigidity fixed, can not cause the damage to the chip, and safe and reliable has improved work efficiency and performance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a chip fixing device for chip processing equipment, includes right angle base (1), its characterized in that: the inner center of the right-angle base (1) is connected with a push plate (2) in a sliding manner, the top end and the bottom end of the push plate (2) run through the right-angle base (1) and extend to the outside of the right-angle base, one side of the top of the right-angle base (1) is fixedly connected with an electric telescopic rod (3), one side of the top of the push plate (2) far away from the electric telescopic rod (3) is fixedly connected with a slow-pressing spring (4), one end of the slow-pressing spring (4) far away from the push plate (2) is fixedly connected with a clamping block (5), the bottom of the surface of the push plate (2) is fixedly connected with a wedging block (6) close to the bottom of the push plate (2), one side of the top of the right-angle base (1) far away from the electric telescopic rod (3) is provided with a counter bore (7), and the position, the top fixedly connected with clamp plate (9) of connecting rod (8), the fixed surface that just is located connecting rod (8) is connected with reset spring (10) between counter bore (7) inner wall bottom and the corresponding both sides in clamp plate (9) bottom, the bottom fixedly connected with connecting block (11) of connecting rod (8), V-arrangement constant head tank (12) have all been seted up with the corresponding position in clamp piece (5) surface at right angle base (1) surface top.
2. The chip fixing device for the chip processing apparatus according to claim 1, wherein: round holes (13) are formed in the top of the right-angle base (1) and the corner positions, located on the V-shaped positioning grooves (12), of the right-angle base (1), mounting seats (14) are fixedly connected to the corresponding positions of the bottom of the surface of the right-angle base (1), and fixing holes (15) are formed in the bottom edges of the surface of the mounting seats (14).
3. The chip fixing device for the chip processing apparatus according to claim 1, wherein: the inner center of the right-angle base (1) is provided with a sliding groove matched with the push plate (2).
4. The chip fixing device for the chip processing apparatus according to claim 1, wherein: the sliding hole matched with the connecting rod (8) is formed in the position, located in the counter bore (7), in the right-angle base (1), and a notch matched with the connecting block (11) is formed in one side of the bottom of the right-angle base (1).
5. The chip fixing device for the chip processing apparatus according to claim 1, wherein: one side of the surface of the connecting block (11) is provided with a guide inclined surface matched with the inclined surface of the wedging block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022177132.5U CN213071093U (en) | 2020-09-29 | 2020-09-29 | Chip fixing device for chip processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022177132.5U CN213071093U (en) | 2020-09-29 | 2020-09-29 | Chip fixing device for chip processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213071093U true CN213071093U (en) | 2021-04-27 |
Family
ID=75562129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022177132.5U Expired - Fee Related CN213071093U (en) | 2020-09-29 | 2020-09-29 | Chip fixing device for chip processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213071093U (en) |
-
2020
- 2020-09-29 CN CN202022177132.5U patent/CN213071093U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210427 |