Detection device capable of being used for detecting chips of multiple specifications

Abstract

The utility model relates to the technical field of chips, in particular to a detection device capable of being used for detecting chips of multiple specifications, which mainly comprises a workbench, a base, four corners screwed at the bottom end of the workbench, a shell, a top end fixed on the workbench, a mounting assembly fixed on the top of the workbench and used for placing chips, the jig is fixed to the top of the workbench, the top of the jig is slidably connected with a plurality of first positioning blocks, the adjusting assembly is fixed to an inner cavity of the mounting assembly and used for adjusting the mounting assembly, the adjusting assembly comprises a sliding groove, the sliding groove is formed in the top of the jig, and a first magnet is fixed to the bottom end of an inner cavity of the sliding groove. According to the detection device capable of being used for detecting the chips of the multiple specifications, the jig achieves adjustment of the position of the positioning block through the magnetic attraction principle, and the technical characteristic of flexible adjustment of the positioning block is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chips, and particularly relates to a detection device which can be used for detecting multi-specification chips. Background Technique

[0002] A detection device that can be used for detecting multi-specification chips mainly refers to a fixture for placing chips. A chip fixture is a special fixture for positioning, supporting and protecting chips, ensuring the accuracy and safety of chips during processing, testing or soldering. Chip fixtures are also called bases or trays and are commonly used tools in the fields of semiconductor manufacturing and electronic assembly;

[0003] In the existing technical system, in order to meet the manufacturing and detection requirements of different specification chips, the design of the fixture often needs to have high adaptability. However, the traditional fixture positioning blocks usually adopt a fixed design and cannot adjust their positions according to the changes in chip specifications. This design has great limitations when dealing with diversified production requirements, not only increasing production costs, but also possibly affecting production efficiency and chip quality. First of all, the fixed design of the traditional fixture limits its flexibility when facing different specification chips. Since the positions of the positioning blocks cannot be adjusted, when dealing with chips of different sizes or shapes, it may be necessary to replace the entire fixture or re-design a new fixture. This not only consumes time and resources, but also may lead to the stagnation of the production line, affecting the continuity and efficiency of production. Content of the Utility Model

[0004] The purpose of the utility model is to provide a detection device that can be used for detecting multi-specification chips, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detection device that can be used for detecting multi-specification chips, comprising:

[0007] A workbench;

[0008] A base, screwed to the four corners of the bottom end of the workbench;

[0009] A housing, fixed to the top end of the workbench;

[0010] An installation component, fixed to the top of the workbench and used for placing chips. The installation component includes a fixture, the fixture is fixed to the top of the workbench, and a plurality of first positioning blocks are slidably connected to the top of the fixture;

[0011] An adjustment component, fixed to the inner cavity of the installation component and used for adjusting the installation component. The adjustment component includes a sliding groove, the sliding groove is opened on the top of the fixture, and a first magnet is fixed to the bottom end of the inner cavity of the sliding groove.

[0012] Preferably, the installation component includes a second positioning block, and the second positioning block is slidably connected to the top of the fixture on the outside of the first positioning block.

[0013] Preferably, the adjusting component includes a second magnet, the second magnet is magnetically attracted to the top end of the first magnet, a connecting column is fixed to the top end of the second magnet, and the top end of the connecting column is respectively connected to the bottom ends of the first positioning block and the second positioning block.

[0014] Preferably, the shape of the sliding groove is T-shaped, and the shape formed by the connecting column and the second magnet is T-shaped.

[0015] Preferably, the top of the second magnet is in clearance fit with the top of the inner cavity of the sliding groove.

[0016] Preferably, a three-dimensional workbench is fixed to the top end of the workbench outside the fixture, and a variable pitch mechanism is slidably connected to the surface of the three-dimensional workbench.

[0017] Preferably, a clamping groove is formed in the top of the connecting column, a clamping block is slidably connected to the inner cavity of the clamping groove, and one end of the clamping block is respectively fixedly connected to the bottoms of the first positioning block and the second positioning block.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] Through the magnetic attraction principle, the position of the positioning block can be adjusted quickly and conveniently in the present utility model, so that the fixture can meet the manufacturing requirements of chips of various sizes and shapes, improving the versatility of the fixture, reducing the production cost, and at the same time reducing the downtime of the enterprise caused by frequent replacement of the fixture.

[0020] The magnetic attraction positioning technology of the present utility model makes the adjustment process of the fixture faster and more accurate. Compared with manual adjustment, magnetic attraction positioning can significantly reduce the adjustment time and improve the production efficiency.

[0021] The fixture design of the present utility model takes into account the convenience of operation of the operator. The operation of the magnetic attraction positioning block is simple and intuitive, without special skill training, and ordinary operators can quickly get started, thus reducing the training cost of the enterprise and improving the operation efficiency at the same time.

[0022] In the present utility model, through the clamping groove and the clamping block, the first positioning block and the second positioning block can be quickly disassembled by rotation, so as to replace other types of positioning blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is an exploded view of the present utility model;

[0025] Figure 3 Structural schematic diagram of the installation component of the present utility model;

[0026] Figure 4 Cross-sectional view of the present utility model;

[0027] Figure 5 Structural schematic diagram of the cross-section of the installation component of the present utility model;

[0028] Figure 6 Structural schematic diagram of the card slot of the present utility model;

[0029] Figure 7 Structural schematic diagram of the card block of the present utility model.

[0030] In the figure:

[0031] 1. Workbench; 101. Base; 102. Housing; 103. Chip;

[0032] 2. Installation component; 201. Fixture; 202. First positioning block; 203. Second positioning block;

[0033] 3. Adjustment component; 301. Sliding groove; 302. First magnet; 303. Second magnet; 304. Connecting column;

[0034] 4. Three-dimensional workbench; 401. Variable pitch mechanism; 5. Card slot; 501. Card block. Specific implementation manner

[0035] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0036] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0037] Such as Figures 1-5As shown in the figure, the present application provides a detection device that can be used for detecting multi-specification chips, including a workbench 1, a base 101 screwed to the four corners at the bottom of the workbench 1, a housing 102 fixed to the top of the workbench 1, a mounting assembly 2 fixed to the top of the workbench 1 for placing the chip 103. The mounting assembly 2 includes a jig 201 fixed to the top of the workbench 1. A plurality of first positioning blocks 202 are slidably connected to the top of the jig 201. An adjusting assembly 3 is fixed to the inner cavity of the mounting assembly 2 for adjusting the mounting assembly 2. The adjusting assembly 3 includes a sliding groove 301 opened on the top of the jig 201, and a first magnet 302 is fixed to the bottom end of the inner cavity of the sliding groove 301.

[0038] In this embodiment: By providing the base 101, rotating the base 101 can lift the base 101, thereby adjusting the fixation of the workbench 1.

[0039] By providing the housing 102, the housing 102 is mainly used to protect the device and prevent the staff from contacting the device during operation, thereby causing accidents.

[0040] Specifically, as Figures 3-5 shown, the mounting assembly 2 includes a second positioning block 203 slidably connected to the top of the jig 201 outside the first positioning block 202.

[0041] In this embodiment: When the chip 103 needs to be installed on the top of the jig 201, the operator needs to first perform precise alignment work. Specifically, the chip 103 must be aligned with the top of the jig 201, and at the same time ensure that it is also aligned with the outside of the first positioning block 202 or the second positioning block 203. After the alignment work is completed, the chip 103 is installed at the predetermined position. When the chip 103 is successfully installed on the top of the jig 201, the first positioning block 202 or the second positioning block 203 will play its limiting role to prevent the chip 103 from moving or shifting during use, thereby ensuring its stability and reliability on the jig 201.

[0042] Specifically, as Figures 4-5 shown, the adjusting assembly 3 includes a second magnet 303 magnetically attracted to the top end of the first magnet 302. A connecting column 304 is fixed to the top end of the second magnet 303. The top end of the connecting column 304 is respectively connected to the bottom ends of the first positioning block 202 and the second positioning block 203.

[0043] In this embodiment: when it is necessary to adjust the position of the first positioning block 202 or the second positioning block 203, first pull the first positioning block 202 or the second positioning block 203 upwards to separate the second magnet 303 from the first magnet 302 and create a gap. At this time, move the first positioning block 202 or the second positioning block 203 to a new position, and at the same time, the second magnet 303 will also move with the first positioning block 202 or the second positioning block 203. When reaching the new position, release the first positioning block 202 or the second positioning block 203, so that the first positioning block 202 or the second positioning block 203 drives the second magnet 303 to fall naturally and engage with the first magnet 302, thereby fixing the first positioning block 202 or the second positioning block 203 and completing the position adjustment.

[0044] Specifically, Figures 4-5 As shown, the shape of the sliding groove 301 is T-shaped, and the shape formed by the connecting column 304 and the second magnet 303 is T-shaped.

[0045] In this embodiment, the second magnet 303 is designed to be in a T shape so that it cannot escape from the inner cavity of the sliding groove 301 .

[0046] Specifically, Figure 5 As shown, the top of the second magnet 303 is loosely matched with the top of the inner cavity of the sliding slot 301 .

[0047] In this embodiment: through the top of the second magnet 303 and the top gap of the inner cavity of the sliding groove 301, when the second magnet 303 is pulled upward, the second magnet 303 attracted to the first magnet 302 can be separated due to the existence of the gap. At this time, the position of the first positioning block 202 or the second positioning block 203 can be adjusted. When the position of the first positioning block 202 and the second positioning block 203 needs to be adjusted, this gap can be used to achieve it. First, the second magnet 303 is pulled upward so that the second magnet 303 is no longer attracted to the first magnet 302, and then the first positioning block 202 or the second positioning block 203 and the second magnet 303 are moved to a new position. Once the new position is determined, the second magnet 303 is released to move the second magnet 303 downward. At this time, the second magnet 303 can be smoothly attracted to the first magnet 302, thereby realizing the precise adjustment of the position of the first positioning block 202 and the second positioning block 203.

[0048] Specifically, Figure 1 As shown, a three-dimensional workbench 4 is fixed on the top of the workbench 1 outside the fixture 201, and a variable pitch mechanism 401 is slidably connected to the surface of the three-dimensional workbench 4.

[0049] In this embodiment: the three-dimensional workbench 4 is mainly used to drive the variable distance mechanism 401 to move, and the variable distance mechanism 401 is mainly used to grab the chip 103.

[0050] Specifically, as Figures 6-7 shown, a clamping groove 5 is formed at the top of the connecting column 304. A clamping block 501 is slidably connected to the inner cavity of the clamping groove 5. One end of the clamping block 501 is fixedly connected to the bottoms of the first positioning block 202 and the second positioning block 203 respectively.

[0051] In this embodiment: Rotate the first positioning block 202 and the second positioning block 203 counterclockwise to disassemble the first positioning block 202 and the second positioning block 203. When installing the first positioning block 202 and the second positioning block 203, align the clamping block 501 with the inner cavity of the clamping groove 5, and then rotate the first positioning block 202 and the second positioning block 203 clockwise to fix the first positioning block 202 and the second positioning block 203.

[0052] At the same time, both the clamping groove 5 and the clamping block 501 are T-shaped.

[0053] The specific solution of this scheme is as follows: When it is necessary to adjust the position of the first positioning block 202 or the second positioning block 203, first pull up the first positioning block 202 or the second positioning block 203 to separate the second magnet 303 from the first magnet 302 and generate a gap. At this time, move the first positioning block 202 or the second positioning block 203 to a new position, and at the same time, the second magnet 303 will also move along with the first positioning block 202 or the second positioning block 203. After reaching the new position, release the first positioning block 202 or the second positioning block 203 to make the first positioning block 202 or the second positioning block 203 drive the second magnet 303 to fall naturally and attract the first magnet 302, so as to fix the first positioning block 202 or the second positioning block 203 and complete the position adjustment.

[0054] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0055] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A detection device that can be used for detecting chips of multiple specifications, characterized in that: include: Workbench (1); A base (101) is screwed to the four corners of the bottom end of the workbench (1); A housing (102) is fixed on the top of the workbench (1); A mounting component (2) fixed on the top of the workbench (1) and used for placing a chip (103), the mounting component (2) comprising a fixture (201), the fixture (201) being fixed on the top of the workbench (1), the top of the fixture (201) being slidably connected to a plurality of first positioning blocks (202); An adjustment component (3) is fixed in the inner cavity of the mounting component (2) and is used to adjust the mounting component (2). The adjustment component (3) comprises a sliding groove (301). The sliding groove (301) is opened at the top of the fixture (201). A first magnet (302) is fixed at the bottom end of the inner cavity of the sliding groove (301).

2. A detection device for detecting chips of multiple specifications according to claim 1, characterized in that: The mounting assembly (2) comprises a second positioning block (203), wherein the second positioning block (203) is slidably connected to the top of the fixture (201) outside the first positioning block (202).

3. A detection device for detecting chips of multiple specifications according to claim 1, characterized in that: The adjustment component (3) comprises a second magnet (303), the second magnet (303) being magnetically connected to the top end of the first magnet (302), a connecting column (304) being fixed to the top end of the second magnet (303), and the top end of the connecting column (304) being respectively connected to the bottom ends of the first positioning block (202) and the second positioning block (203).

4. A detection device for detecting chips of multiple specifications according to claim 3, characterized in that: The shape of the sliding groove (301) is a T shape, and the shape formed by the connecting column (304) and the second magnet (303) is a T shape.

5. The detection device for detecting chips of multiple specifications according to claim 3, characterized in that: The top of the second magnet (303) is gap-matched with the top of the inner cavity of the sliding slot (301).

6. The detection device for detecting chips of multiple specifications according to claim 2, characterized in that: A three-dimensional workbench (4) is fixed to the top of the workbench (1) outside the jig (201), and a variable pitch mechanism (401) is slidably connected to the surface of the three-dimensional workbench (4).

7. The detection device for detecting chips of multiple specifications according to claim 3, characterized in that: A slot (5) is provided at the top of the connecting column (304), a slot (5) is slidably connected to an inner cavity of the slot (5) and one end of the slot (501) is fixedly connected to the bottom of the first positioning block (202) and the bottom of the second positioning block (203), respectively.

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