CN217332734U - Detection device is used in electronic chip processing with positioning mechanism - Google Patents

Abstract

The utility model discloses an electronic chip processing detection device with a positioning mechanism, which comprises a worktable, vertical plates are fixedly installed on both sides of the upper surface of the worktable, and two sets of the vertical plates are symmetrically arranged. The top surface of the vertical plate is jointly connected with a top plate, the bottom surface of the top plate is fixedly installed with an electric sliding table, a bracket is fixedly connected to the sliding platform of the electric sliding table, and an electric push rod is fixedly installed inside the bracket, and the electric sliding table is fixedly installed inside the bracket. The output end of the push rod is fixedly connected with a support plate, the bottom surface of the support plate is provided with test probes at equal distances, and a support assembly is arranged between the upper surface of the support plate and the bottom surface of the bracket, and the chips to be tested are placed on the workbench, A test probe is slidably arranged on the upper part of the worktable. The test probe is pressed down and attached to the surface of the chip for testing, which improves the detection efficiency of the chip. A supporting component matching the test probe is provided to improve the effect of chip detection.

Description

A detection device for electronic chip processing with positioning mechanism

technical field

The utility model relates to the technical field of chip processing equipment, in particular to a detection device for electronic chip processing with a positioning mechanism.

Background technique

A chip is an integrated circuit composed of a large number of transistors. Different chips have different integration scales, ranging from hundreds of millions; as small as tens or hundreds of transistors, transistors have two states, on and off, and multiple transistors Generated multiple signals, these signals are set to specific functions to represent or process letters, numbers, colors and graphics, etc. After the chip is powered on, a startup command is first generated to start the chip, and then new commands are continuously accepted. and data to complete the function, the integrated circuit can integrate analog and digital circuits on a single chip to make devices such as analog-to-digital converters;

During the production and processing of the chip, it needs to perform performance testing and other steps. The existing testing steps require manual hand-held testing tools to be attached to the chip surface for testing. Manual testing for a long time may cause fatigue, and it is prone to missed detection and false detection. In this case, the detection efficiency of the chip is reduced, and most of the existing detection instruments are not equipped with a matching support structure when they are attached to the surface of the chip. The effect of chip detection.

Utility model content

The purpose of the utility model is to provide a lithium electronic battery fixing fixture, the chip to be detected is placed through a worktable, a detection probe is slidably arranged on the upper part of the worktable, and the detection probe is pressed down and attached to the surface of the chip for testing, and it is not easy to The manual test operation is prone to missed detection and false detection due to fatigue, which improves the detection efficiency of the chip. A support component matching the detection probe is provided, so that the performance of the detection probe is relatively stable when the detection probe is pressed down and the contacts on the surface of the chip are attached. The effect of chip detection is improved, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a detection device for electronic chip processing with a positioning mechanism, comprising a workbench, and vertical plates are fixedly installed on both sides of the upper surface of the workbench, and the vertical plates are Two groups are symmetrically arranged, the top surfaces of the two vertical plates are jointly connected with a top plate, an electric sliding table is fixedly installed on the bottom surface of the top plate, and a bracket is fixedly connected to the sliding platform of the electric sliding table, and the bracket is fixedly installed inside. There is an electric push rod, the output end of the electric push rod is fixedly connected with a support plate, the bottom surface of the support plate is equidistantly provided with test probes, and a support assembly is arranged between the upper surface of the support plate and the bottom surface of the bracket, and the working Two sets of splints are symmetrically arranged on the upper surface of the table, and a tray is arranged between the two sets of symmetrically arranged splints.

Preferably, the test probe is arranged in a matching manner with the tray, the test probe is arranged above the tray, and a placement groove is opened inside the tray.

Preferably, the support assembly includes a bottom rod and a support rod, the top end of the support rod is slidably connected to the inside of the bottom rod, and a spring is fixedly connected between the top end of the support rod and the inside of the bottom rod.

Preferably, the spring is configured as a compression spring, the top end of the bottom rod is fixedly connected to the bottom surface of the bracket, and the bottom end of the support rod is fixedly connected to the top surface of the support plate.

Preferably, a first sliding groove is symmetrically opened on the inner wall of the bottom rod, a first sliding block is fixedly installed on the top end of the support rod, and the first sliding block is in sliding clearance fit with the first sliding groove.

Preferably, second sliding grooves are symmetrically opened on both sides of the worktable, a second sliding block is fixedly installed on the bottom surface of the splint, and the second sliding block and the second sliding groove are in sliding clearance fit.

Preferably, two sides of the worktable are symmetrically threadedly connected with a screw, one end of the screw extends through the inside of the second chute and is rotatably connected to one side of the second slider, and one end of the screw is fixedly connected with a hand wheel.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model places the chip to be detected through the worktable, and a test probe is slidably arranged on the upper part of the worktable. Fitting for testing, it is not easy to cause missed detection and false detection due to fatigue in manual testing operations, and improve the detection efficiency of chips;

2. A support force is formed on the test probe through the support assembly arranged between the bottom surface of the bracket and the support plate. The support assembly is matched with the test probe. When the contacts are attached, the performance is relatively stable, the detection data is more accurate, and the effect of chip detection is improved.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Figure 2 is a schematic cross-sectional view of the workbench part of the utility model side structure;

3 is a schematic diagram of the three-dimensional structure of the supporting plate part of the present invention;

FIG. 4 is a partial cross-sectional structural schematic diagram of a support assembly of the present invention;

FIG. 5 is a schematic diagram of the three-dimensional structure of the tray part of the present invention.

In the picture: 1. Workbench; 2. Vertical plate; 3. Top plate; 4. Electric sliding table; 5. Bracket; 6. Electric push rod; 7. Support plate; 8. Test probe; 9. Support assembly; 901, Bottom rod; 902, support rod; 10, splint; 11, tray; 12, placement slot; 13, spring; 14, first chute; 15, first slider; 16, second chute; 17, second Slider; 18. Screw; 19. Handwheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: an electronic chip processing detection device with a positioning mechanism, comprising a worktable 1, and vertical plates 2 are fixedly installed on both sides of the upper surface of the worktable 1. The plate 2 is symmetrically arranged with two groups, the top surfaces of the two groups of vertical plates 2 are jointly connected with the top plate 3, the bottom surface of the top plate 3 is fixedly installed with an electric sliding table 4, and the sliding platform of the electric sliding table 4 is fixedly connected with a bracket 5, and the inside of the bracket 5 is fixed. An electric push rod 6 is fixedly installed, the output end of the electric push rod 6 is fixedly connected with a support plate 7, and the bottom surface of the support plate 7 is provided with test probes 8 at equal distances;

A support assembly 9 is provided between the upper surface of the support plate 7 and the bottom surface of the bracket 5. The support assembly 9 includes a bottom rod 901 and a support rod 902. The top of the support rod 902 is slidably connected to the inside of the bottom rod 901. A spring 13 is fixedly connected therebetween, the spring 13 is set as a compression spring, the top end of the bottom rod 901 is fixedly connected to the bottom surface of the bracket 5, the bottom end of the support rod 902 is fixedly connected to the upper surface of the support plate 7, and the inner wall of the bottom rod 901 is symmetrically provided with a first sliding plate. Slot 14, the top end of the support rod 902 is fixedly installed with a first slider 15, and the first slider 15 is in sliding clearance fit with the first chute 14;

The test probe 8 is supported by the support assembly 9 provided between the bottom surface of the bracket 5 and the support plate 7, and the support assembly 9 is matched with the test probe 8. When the electric push rod 6 drives the test probe 8 to press down, it is not easy to shake, so that the test probe 8 is not easily shaken. When the test probe 8 is attached to the contact point of the chip surface, the performance is relatively stable, the detection data is more accurate, and the effect of chip detection is improved;

Two sets of splints 10 are symmetrically arranged on the upper surface of the workbench 1, and second chute 16 is symmetrically opened on both sides of the workbench 1. The bottom surface of the splint 10 is fixedly installed with a second sliding block 17, the second sliding block 17 and the second chute 16 Sliding clearance fit, the two sides of the table 1 are symmetrically threadedly connected with a screw 18, and one end of the screw 18 extends to the inside of the second chute 16 and is rotatably connected to one side of the second slider 17;

One end of the screw 18 is fixedly connected with a hand wheel 19, a tray 11 is arranged between the two sets of symmetrically arranged splints 10, the chips to be tested are placed through the worktable 1, and a test probe 8 is slidably arranged above the worktable 1. The test probe 8 is slidingly connected to the sliding platform of the electric sliding table 4 on the bottom surface of the top plate 3, and the test probe 8 is driven by the electric push rod 6 to press down and fit the surface of the chip for testing, and it is not easy to produce manual testing operations due to fatigue. situation, improve the detection efficiency of the chip;

The test probe 8 is matched with the tray 11 , the test probe 8 is set above the tray 11 , and the tray 11 is provided with a placement groove 12 , through which the chips to be tested are placed.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a detection device is used in electronic chip processing with positioning mechanism, includes workstation (1), its characterized in that: two groups of vertical plates (2) are symmetrically arranged on two sides of the upper surface of the workbench (1), the top surfaces of the two groups of vertical plates (2) are connected with a top plate (3) together, an electric sliding table (4) is fixedly arranged on the bottom surface of the top plate (3), a bracket (5) is fixedly connected on a sliding platform of the electric sliding table (4), an electric push rod (6) is fixedly arranged in the bracket (5), the output end of the electric push rod (6) is fixedly connected with a supporting plate (7), the bottom surface of the supporting plate (7) is equidistantly provided with test probes (8), a supporting component (9) is arranged between the upper surface of the supporting plate (7) and the bottom surface of the bracket (5), two groups of clamping plates (10) are symmetrically arranged on the upper surface of the workbench (1), and a tray (11) is arranged between the two groups of symmetrically arranged clamping plates (10).

2. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 1, wherein: the test probe (8) is matched with the tray (11), the test probe (8) is arranged above the tray (11), and a placing groove (12) is formed in the tray (11).

3. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 1, wherein: the supporting assembly (9) comprises a bottom rod (901) and a supporting rod (902), the top end of the supporting rod (902) is connected to the inside of the bottom rod (901) in a sliding mode, and a spring (13) is fixedly connected between the top end of the supporting rod (902) and the inside of the bottom rod (901).

4. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 3, wherein: the spring (13) is set to be a compression spring, the top end of the bottom rod (901) is fixedly connected to the bottom surface of the support (5), and the bottom end of the support rod (902) is fixedly connected with the upper surface of the support plate (7).

5. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 3, wherein: first sliding grooves (14) are symmetrically formed in the inner wall of the bottom rod (901), a first sliding block (15) is fixedly mounted at the top end of the supporting rod (902), and the first sliding block (15) is in sliding clearance fit with the first sliding grooves (14).

6. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 1, wherein: second spout (16) have been seted up to bilateral symmetry on workstation (1), splint (10) bottom surface fixed mounting has second slider (17), second slider (17) and second spout (16) sliding clearance fit.

7. The detecting device with the positioning mechanism for processing the electronic chip as claimed in claim 1, wherein: bilateral symmetry threaded connection has screw rod (18) on workstation (1), screw rod (18) one end runs through to extend to inside and second slider (17) one side rotation of second spout (16) and is connected, screw rod (18) one end fixedly connected with hand wheel (19).

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