CN213366562U

CN213366562U - Multifunctional clamp for chip processing

Info

Publication number: CN213366562U
Application number: CN202022205849.6U
Authority: CN
Inventors: 冯冬华; 冯冬香; 向花莲
Original assignee: Shenzhen Jingyan Microelectronics Co ltd
Current assignee: Shenzhen Jingyan Microelectronics Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a multifunctional clamp is used in chip processing, the on-line screen storage device comprises a base, the top of base is seted up flutedly, the inner wall bottom central authorities fixedly connected with toper boss of recess, the top sliding connection of toper boss has the inclined plane ejector pad, the top of spring and the bottom fixed connection of inclined plane ejector pad, the both sides that the spring surface is corresponding just are located the equal sliding connection in inclined plane position and have the push rod, the top of direction slider and the bottom fixed connection of push rod, the one end fixedly connected with pressure head device of inclined plane ejector pad is kept away from to the push rod, the constant head tank has all been seted up to the corresponding both sides of recess inner wall, through locking bolt fixed connection between inclined plane ejector pad and the toper boss. This multifunctional clamp is used in chip processing has reached the effect of pressing from both sides tight location, presss from both sides tight location convenient fast, labour saving and time saving, and work efficiency is high, avoids appearing the skew, and the machining precision is high, and safe and reliable has improved performance.

Description

Multifunctional clamp for chip processing

Technical Field

The utility model relates to a chip processing technology field specifically is a chip processing uses multifunctional clamp.

Background

Integrated circuits, or microcircuits, microchips, chips/chips, are a way in electronics to miniaturize circuits (including primarily semiconductor devices, including passive components, etc.) and are often fabricated on semiconductor wafer surfaces. The integrated circuit industry is a general description of market sales in various segments of the integrated circuit industry chain, and includes not only the integrated circuit market, but also the IP core market, EDA market, chip foundry market, package test market, and even the device and material market. The integrated circuit industry does not rely on the development of single devices such as a CPU (central processing unit), a memory and the like any more, multiple market spaces are brought by mobile internet, three-network integration, multi-screen interaction and intelligent terminals, and the business model is continuously innovated to inject new vitality into the market. At present, the integrated circuit industry in China has a certain foundation, and the technology innovation vitality, the market expansion capability, the resource integration power and the wide market potential gathered by the integrated circuit industry in China for many years lay a foundation for realizing the rapid development and stepping on a new step in the future 5 to 10 years. At present, the existing clamp structure for chip processing in the market is too simple, inconvenient to use, complex operation, time and labor consuming, low in working efficiency, single in function, poor in clamping and positioning effect, easy to deviate, influence processing precision and reduce use performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chip processing uses multi-functional anchor clamps has solved current chip processing and has used anchor clamps structure too simple, uses inconveniently, complex operation wastes time and energy, and work efficiency is low, and the function singleness presss from both sides tight location effect poor, appears the condition of skew easily, influences the machining precision, has reduced the problem of performance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a chip processing uses multi-functional anchor clamps, includes the base, the top of base is seted up flutedly, the inner wall bottom central point fixedly connected with toper boss of recess, the top sliding connection of toper boss has the inclined plane ejector pad, the inner wall bottom central point of recess just is located the inside fixedly connected with spring of toper boss, the top of spring and the bottom fixed connection of inclined plane ejector pad, the equal sliding connection in inclined plane position has the push rod in the both sides that inclined plane ejector pad surface is corresponding and is located, the equal sliding connection in inclined plane position has the direction slider in the both sides that the toper boss surface is corresponding and is located, the top of direction slider and the bottom fixed connection of push rod, the one end fixedly connected with pressure head device of inclined plane ejector pad is kept away from to the push rod, the constant head tank has all been seted.

Preferably, the inclined plane push block is fixedly connected with the conical boss through a locking bolt, a through hole is formed in the surface of the inclined plane push block and located at the position of the locking bolt, and a threaded hole matched with the locking bolt is formed in the top of the conical boss.

Preferably, the corresponding positions of the bottom of the base are fixedly connected with mounting seats, and fixing holes are formed in the bottom edges of the surfaces of the mounting seats.

Preferably, the pressure head device comprises a pressure head body, one end of the pressure head body is fixedly connected with one end of the push rod, a V-shaped positioning groove is formed in one side of the bottom of the pressure head body, and a round notch is formed in the bottom of the pressure head body and the corner position of the pressure head body, which is located in the V-shaped positioning groove.

Preferably, the center of the top of the conical boss is provided with a sliding groove matched with the inclined plane pushing block.

Preferably, the sliding grooves matched with the guide sliding blocks are formed in the two corresponding sides of the surface of the conical boss, and the sliding grooves matched with the end portions of the push rods are formed in the two corresponding sides of the surface of the inclined plane push block.

(III) advantageous effects

The utility model provides a chip processing uses multi-functional anchor clamps. The method has the following beneficial effects:

(1) the multifunctional clamp for chip processing is characterized in that a groove is formed in the top of a base, a conical boss is fixedly connected to the central position of the bottom of the inner wall of the groove, an inclined plane push block is slidably connected to the top of the conical boss, a spring is fixedly connected to the central position of the bottom of the inner wall of the groove and positioned in the conical boss, the top end of the spring is fixedly connected to the bottom of the inclined plane push block, push rods are slidably connected to the two sides of the inclined plane push block corresponding to the surface and positioned in the inclined plane, guide sliders are slidably connected to the two sides of the conical boss corresponding to the surface and positioned in the inclined plane, the top end of each guide slider is fixedly connected to the bottom of each push rod, a pressure head device is fixedly connected to one end of each push rod, away from the inclined plane push block, positioning grooves are formed in the, the clamping device has the advantages of reasonable and simple structure, convenience in use, quickness and convenience in clamping and positioning, time and labor conservation, high working efficiency, avoidance of deviation, high machining precision, safety and reliability, and improvement of service performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the ram apparatus in a bottom view;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 5 is a sectional view taken along line B-B in fig. 1.

In the figure: the device comprises a base 1, a groove 2, a conical boss 3, a bevel push block 4, a spring 5, a push rod 6, a guide slide block 7, a pressure head device 8, a pressure head body 81, a V-shaped positioning groove 82, a circular notch 83, a positioning groove 9, a locking bolt 10, an installation seat 11 and a fixing hole 12.

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 multifunctional clamp for chip processing comprises a base 1, a groove 2 is arranged at the top of the base 1, a conical boss 3 is fixedly connected at the central position of the bottom of the inner wall of the groove 2, an inclined plane push block 4 is slidably connected at the top of the conical boss 3, a chute matched with the inclined plane push block 4 is arranged at the central position of the top of the conical boss 3, a spring 5 is fixedly connected at the central position of the bottom of the inner wall of the groove 2 and positioned in the conical boss 3, the spring 5 can provide elasticity, the top end of the spring 5 is fixedly connected with the bottom of the inclined plane push block 4, push rods 6 are slidably connected at the two sides corresponding to the surface of the inclined plane push block 4 and positioned at the inclined plane position, slide grooves matched with the end parts of the push rods 6 are arranged at the two sides corresponding to the surface of the inclined plane push block 4, guide sliders 7 are slidably, the two corresponding sides of the surface of the conical boss 3 are respectively provided with a sliding groove matched with the guide sliding block 7, the top end of the guide sliding block 7 is fixedly connected with the bottom of the push rod 6, one end of the push rod 6 far away from the inclined plane push block 4 is fixedly connected with a pressure head device 8, the pressure head device 8 comprises a pressure head body 81, one end of the pressure head body 81 is fixedly connected with one end of the push rod 6, one side of the bottom of the pressure head body 81 is provided with a V-shaped positioning groove 82, the bottom of the pressure head body 81 and the corner position of the V-shaped positioning groove 82 are provided with a round notch 83, the round notch 83 can ensure accurate positioning and improve the processing precision, the two corresponding sides of the inner wall of the groove 2 are respectively provided with a positioning groove 9, the positioning grooves 9 have the positioning function, the inclined plane push block 4 is fixedly connected with the conical, the top of toper boss 3 sets up the screw hole with locking bolt 10 looks adaptation, the equal fixedly connected with mount pad 11 in the corresponding position in base 1 bottom, and fixed orifices 12 have been seted up to the surperficial base of mount pad 11, and fixed orifices 12 can be fixed the device wholly, have improved stability.

When the device is used, the whole device is firstly placed at a specified position, the device is fixed by the fixing hole 12 at the moment, the integral stability of the device is improved at the moment, a chip to be processed is placed inside the conical boss 3 and moved to the position of the positioning groove 9, the chip is preliminarily positioned at the moment, the locking bolt 10 penetrates through the inclined plane push block 4 and is in threaded connection with the conical boss 3, the locking bolt 10 is slowly screwed, the inclined plane push block 4 moves downwards at the moment and compresses the spring 5, under the guiding action of the inclined plane push block 4, the push rod 6 is positioned on the inclined plane of the inclined plane push block 4 and is in slidable connection, the guide slide block 7 can slide along the inclined plane of the conical boss 3, so that the pressure head device 8 is pushed by the push rod 6 along the direction of the conical boss 3, and the pressure head device 8 is close to the chip at the moment, and the side of V-arrangement constant head tank 82 contacts with the chip, and under the combined action of constant head tank 9, and circular breach 83 can make the location accurate, the condition that can not appear hindering, make the chip fix a position completely, the inner wall top of V-arrangement constant head tank 82 contacts with the top of chip simultaneously, and press, the chip has been pressed tightly this moment, alright process, after processing is accomplished, loosen locking bolt 10, inclined plane ejector pad 4 is under the elastic force effect of spring 5 this moment, by bounce, thereby drive push rod 6 and remove, make pressure head device 8 keep away from the chip, it alright to take off the chip. Whole device has reached the effect of pressing from both sides tight location, and is rational in infrastructure simple, convenient to use, and it is convenient fast to press from both sides tight location, labour saving and time saving, work efficiency is high, avoids appearing the skew, and the machining precision is high, and safe and reliable has improved 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

1. The utility model provides a chip processing is with multi-functional anchor clamps, includes base (1), its characterized in that: the top of the base (1) is provided with a groove (2), the central position of the bottom of the inner wall of the groove (2) is fixedly connected with a conical boss (3), the top of the conical boss (3) is connected with an inclined plane push block (4) in a sliding manner, the central position of the bottom of the inner wall of the groove (2) is positioned in the conical boss (3) and is fixedly connected with a spring (5), the top end of the spring (5) is fixedly connected with the bottom of the inclined plane push block (4), two sides corresponding to the surface of the inclined plane push block (4) are positioned in the inclined plane and are both connected with a push rod (6) in a sliding manner, two sides corresponding to the surface of the conical boss (3) are both connected with a guide slide block (7) in a sliding manner, the top end of the guide slide block (7) is fixedly connected with the bottom of the push rod (6), and one end of the push rod (6, and positioning grooves (9) are formed in two corresponding sides of the inner wall of the groove (2).

2. The multifunctional clamp for processing the chip as claimed in claim 1, wherein: the inclined plane push block (4) is fixedly connected with the conical boss (3) through a locking bolt (10), a through hole is formed in the surface of the inclined plane push block (4) and the position, located on the locking bolt (10), of the inclined plane push block, and a threaded hole matched with the locking bolt (10) is formed in the top of the conical boss (3).

3. The multifunctional clamp for processing the chip as claimed in claim 1, wherein: the base is characterized in that mounting seats (11) are fixedly connected to corresponding positions of the bottom of the base (1), and fixing holes (12) are formed in the bottom edges of the surfaces of the mounting seats (11).

4. The multifunctional clamp for processing the chip as claimed in claim 1, wherein: the pressure head device (8) comprises a pressure head body (81), one end of the pressure head body (81) is fixedly connected with one end of the push rod (6), the V-shaped positioning groove (82) is formed in one side of the bottom of the pressure head body (81), and the corner position of the bottom of the pressure head body (81) and the corner position of the V-shaped positioning groove (82) is provided with a round notch (83).

5. The multifunctional clamp for processing the chip as claimed in claim 1, wherein: the center of the top of the conical boss (3) is provided with a sliding chute matched with the inclined plane push block (4).

6. The multifunctional clamp for processing the chip as claimed in claim 1, wherein: the sliding grooves matched with the guide sliding blocks (7) are formed in the two corresponding sides of the surface of the conical boss (3), and the sliding grooves matched with the end portions of the push rods (6) are formed in the two corresponding sides of the surface of the inclined plane pushing block (4).