CN213259070U

CN213259070U - Chip detection operation panel that centre gripping is firm

Info

Publication number: CN213259070U
Application number: CN202021832516.XU
Authority: CN
Inventors: 刘增红
Original assignee: Zhenjiang Sijia Testing Technology Co ltd
Current assignee: Zhenjiang Sijia Testing Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-25
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a chip detection operation panel that centre gripping is firm, the on-line screen storage device comprises a base, the upper end of base is equipped with the shifting chute, sliding connection has the movable block that two symmetries set up in the shifting chute, be equipped with the screw rod in the shifting chute, the one end of screw rod runs through two movable blocks in proper order and rotates with the shifting chute inside wall to be connected, the other end of screw rod runs through the base, be connected for rotating between screw rod and the base, two be equipped with opposite internal thread in the shifting chute respectively, two the upper end of movable block all runs through the shifting chute and the first installation piece of fixedly connected with and second installation piece respectively, all rotate on the relative lateral wall of first installation piece and second installation piece and be connected with the clamp splice, two be equipped with the chip body between the clamp splice, be equipped with the draw-in groove that corresponds with. The utility model discloses an adjustment mechanism's setting can overturn the chip after to the chip centre gripping to improve the convenience when using.

Description

Chip detection operation panel that centre gripping is firm

Technical Field

The utility model relates to a chip technical field especially relates to a chip detection operation panel that centre gripping is firm.

Background

A chip, also called microcircuit, refers to a silicon chip containing integrated circuits, which is very small and often a part of a computer or other electronic devices, a chip is a way to miniaturize circuits (mainly including semiconductor devices and passive components) in electronics and is usually manufactured on the surface of a semiconductor wafer, the integrated circuits manufactured on the surface of the semiconductor chip are also called thin film integrated circuits, another thick film hybrid integrated circuit is a miniaturized circuit composed of independent semiconductor devices and passive components integrated on a substrate or a circuit board, and surface defect detection refers to the adoption of machine vision detection technology.

When the chip is detected, the chip needs to be clamped firstly, but after the chip is clamped by the conventional clamping structure, the chip is in a fixed state and cannot be turned over, and when the other side of the chip needs to be detected, the chip needs to be taken down and clamped again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving clamping structure and being in the back to the chip centre gripping, the chip is the stationary state, can't overturn the chip, when needing to detect the other side of chip, must take off the centre gripping again, and the firm chip detection operation panel of centre gripping that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chip detection operating platform capable of being stably clamped comprises a base, wherein a moving groove is formed in the upper end of the base, two moving blocks which are symmetrically arranged are connected in the moving groove in a sliding mode, a screw rod is arranged in the moving groove, one end of the screw rod sequentially penetrates through the two moving blocks and is rotatably connected with the inner side wall of the moving groove, the other end of the screw rod penetrates through the base, the screw rod is rotatably connected with the base, opposite internal threads are arranged in the two moving blocks respectively, the upper ends of the two moving blocks penetrate through the moving groove and are fixedly connected with a first mounting block and a second mounting block respectively, clamping blocks are rotatably connected on the side walls, opposite to the first mounting block and the second mounting block, a chip body is arranged between the two clamping blocks, clamping grooves corresponding to the chip body are formed in the side walls of the clamping blocks, and two ends of the chip body extend into the two clamping, the improved clamping device is characterized in that a sliding groove is formed in the first mounting block, a sliding block is connected in the sliding groove in a sliding mode, a clamping rod is fixedly connected to one end of the sliding block, a plurality of clamping holes corresponding to the clamping rod are evenly distributed in the side wall of the clamping block, one end, far away from the sliding block, of the clamping rod penetrates through the first mounting block and extends into the clamping holes, sliding connection is formed between the clamping rod and the first mounting block, a pull rod is fixedly connected to one end, far away from the clamping rod, of the sliding block, penetrates through the first mounting block, sliding connection is formed between the pull rod and the first mounting block, a spring is sleeved on the pull rod, and the two ends of the spring are respectively abutted to the inner side wall.

Preferably, the lower end of the moving block is provided with a first groove, a first ball is arranged in the first groove, and the first ball abuts against the side wall of the bottom end in the moving groove.

Preferably, both sides of the sliding block are provided with second grooves, second balls are arranged in the second grooves, and the second balls are abutted to the inner side walls of the sliding grooves.

Preferably, a rubber pad is fixedly connected to the inner side wall of the clamping groove.

Preferably, one end of the screw penetrating through the base is fixedly connected with a turntable.

Preferably, the lower end of the base is fixedly connected with four rubber blocks which are distributed in a rectangular shape.

Has the advantages that:

1. when in use, the chip body is firstly placed between the two clamping blocks, then the screw rod is rotated, the screw rod drives the moving block to move under the action of thread meshing, the clamping block is driven to move by the moving block, so that two sides of the chip body respectively extend into the two clamping grooves, meanwhile, the chip body is clamped, and the stability of clamping the chip body can be improved through the arrangement of the clamping groove, when the chip body needs to be turned over, the pull rod is pulled to drive the slide block to move, the clamping rod is driven by the slide block to be separated from the clamping hole, the chip body can be turned over, when the chip body does not need to be turned over, the pull rod is loosened, the slide block is pushed to move through the restoring force of the spring, the slide block drives the clamping rod to extend into the clamping hole, so that the clamping block is prevented from loosening;

2. through the setting of first ball, can reduce the resistance when the movable block removes, through the setting of second ball, can reduce the resistance when the slider removes, through the setting of rubber pad, stability when can improving the clamp splice centre gripping, through the setting of carousel, can convenience of customers rotate the screw rod, through the setting of block rubber, can improve the frictional force between base and the ground, reinforcing overall stability.

Drawings

Fig. 1 is a schematic structural view of a chip detection console with stable clamping according to the present invention;

fig. 2 is a schematic structural view of a position a of a firmly-clamped chip inspection console of the present invention;

fig. 3 is a schematic diagram of a B-position structure of the chip detection operating platform with stable clamping.

In the figure: the chip mounting structure comprises a base 1, a moving block 2, a screw rod 3, a first mounting block 4, a clamping block 5, a chip body 6, a second mounting block 7, a sliding block 8, a pull rod 9, a spring 10 and a clamping rod 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chip detection operating platform with stable clamping comprises a base 1, four rubber blocks which are distributed in a rectangular shape are fixedly connected to the lower end of the base 1 and used for improving the friction force between the base 1 and the ground and enhancing the overall stability, a moving groove is arranged at the upper end of the base 1, two moving blocks 2 which are symmetrically arranged are connected in the moving groove in a sliding manner and used for driving a first mounting block 4 and a second mounting block 7 to move, a first groove is arranged at the lower end of each moving block 2, a first ball is arranged in the first groove and used for reducing the resistance when the moving blocks 2 move, the first ball is abutted against the side wall of the bottom end in the moving groove, a screw 3 is arranged in the moving groove and used for driving the moving blocks 2 to move, one end of the screw 3 sequentially penetrates through the two moving blocks 2 and is rotatably connected with the inner side wall of the moving groove, the other end, opposite internal threads are respectively arranged in the two moving blocks 2, and one end of the screw rod 3 penetrating through the base 1 is fixedly connected with a rotary table for facilitating a user to rotate the screw rod 3;

in the embodiment, the upper ends of the two moving blocks 2 penetrate through the moving grooves and are respectively and fixedly connected with a first mounting block 4 and a second mounting block 7 for mounting the clamping blocks 5, the clamping blocks 5 are rotatably connected to the side walls of the first mounting block 4 opposite to the second mounting block 7 for clamping the chip body 6, the chip body 6 is arranged between the two clamping blocks 5, clamping grooves corresponding to the chip body 6 are formed in the side walls of the clamping blocks 5 for improving the clamping stability, rubber pads are fixedly connected to the inner side walls of the clamping grooves for improving the clamping stability of the clamping blocks 5, and two ends of the chip body 6 respectively extend into the two clamping grooves;

in this embodiment, a sliding groove is provided in the first mounting block 4, a sliding block 8 is slidably connected in the sliding groove for driving the clamping rod 11 to move, second grooves are provided on both sides of the sliding block 8, second balls are provided in the second grooves for reducing the resistance when the sliding block 8 moves, the second balls abut against the inner side wall of the sliding groove, a clamping rod 11 is fixedly connected to one end of the sliding block 8 for preventing the clamping block 5 from loosening, a plurality of clamping holes corresponding to the clamping rod 11 are uniformly distributed on the side wall of the clamping block 5, one end of the clamping rod 11 away from the sliding block 8 penetrates through the first mounting block 4 and extends into the clamping holes, the clamping rod 11 is slidably connected to the first mounting block 4, a pull rod 9 is fixedly connected to one end of the sliding block 8 away from the clamping rod 11 for driving the sliding block 8 to move, one end of the pull rod 9 away from the sliding block 8 penetrates through the first mounting block 4, and the pull rod 9 is, a spring 10 is sleeved on the pull rod 9 and used for driving the sliding block 8 to reset, and two ends of the spring 10 are respectively abutted against the sliding block 8 and the inner side wall of the sliding chute;

in this embodiment, first, the chip body 6 is placed between the two clamping blocks 5, then the screw rod 3 is rotated, the screw rod 3 drives the moving block 2 to move through the effect of the thread engagement, the clamping blocks 5 are driven to move through the moving block 2, so that the two sides of the chip body 6 extend into the two clamping grooves respectively, and the chip body 6 is clamped at the same time, the stability of clamping the chip body 6 can be improved through the arrangement of the clamping grooves, when the chip body 6 needs to be turned over, the pull rod 9 is pulled to drive the slide block 8 to move, the clamping rod 11 is driven to be separated from the clamping hole through the slide block 8, so that the chip body 6 can be turned over, when the chip body does not need to be turned over, the pull rod 9 is loosened, the slide block 8 is pushed to move through the restoring force of the spring 10, the clamping rod 11 is driven to extend into the clamping hole through the slide block 8, the chip can be turned over, so that the convenience in use is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a firm chip inspection operation panel of centre gripping, includes base (1), its characterized in that: the upper end of the base (1) is provided with a moving groove, two moving blocks (2) which are symmetrically arranged are connected in the moving groove in a sliding manner, a screw rod (3) is arranged in the moving groove, one end of the screw rod (3) sequentially penetrates through the two moving blocks (2) and is rotatably connected with the inner side wall of the moving groove, the other end of the screw rod (3) penetrates through the base (1), the screw rod (3) is rotatably connected with the base (1), opposite internal threads are respectively arranged in the two moving blocks (2), the upper ends of the two moving blocks (2) both penetrate through the moving groove and are respectively and fixedly connected with a first mounting block (4) and a second mounting block (7), clamping blocks (5) are rotatably connected on the side walls of the first mounting block (4) and the second mounting block (7) which are opposite, a chip body (6) is arranged between the two clamping blocks (5), clamping grooves corresponding to the chip body (6) are arranged on the side walls of the clamping blocks (, the two ends of the chip body (6) extend into the two clamping grooves respectively, a sliding groove is formed in the first installation block (4), a sliding block (8) is connected in the sliding groove in a sliding mode, a clamping rod (11) is fixedly connected to one end of the sliding block (8), a plurality of clamping holes corresponding to the clamping rod (11) are uniformly distributed in the side wall of the clamping block (5), one end, far away from the sliding block (8), of the clamping rod (11) penetrates through the first installation block (4) and extends into the clamping holes, the clamping rod (11) is in sliding connection with the first installation block (4), a pull rod (9) is fixedly connected to one end, far away from the clamping rod (11), of the sliding block (8), a pull rod (9) is connected with the first installation block (4) in a sliding mode, a spring (10) is sleeved on the pull rod (9), and two ends of the spring (10) are respectively abutted against the sliding block (8) and the inner side wall of the sliding groove.

2. The stably-clamped chip detection operating platform according to claim 1, wherein: the lower end of the moving block (2) is provided with a first groove, a first ball is arranged in the first groove, and the first ball is abutted to the side wall of the bottom end in the moving groove.

3. The stably-clamped chip detection operating platform according to claim 1, wherein: and second grooves are formed in two sides of the sliding block (8), second balls are arranged in the second grooves, and the second balls are abutted to the inner side wall of the sliding groove.

4. The stably-clamped chip detection operating platform according to claim 1, wherein: and a rubber pad is fixedly connected to the inner side wall of the clamping groove.

5. The stably-clamped chip detection operating platform according to claim 1, wherein: the screw (3) penetrates through one end of the base (1) and is fixedly connected with a turntable.

6. The stably-clamped chip detection operating platform according to claim 1, wherein: the lower end of the base (1) is fixedly connected with four rubber blocks which are distributed in a rectangular shape.