Chip punching device convenient to adjust

Abstract

The utility model provides a chip punching device convenient to adjust, and relates to the technical field of chips. The drill bit comprises a base, a drill bit body and a chip groove, the chip groove is formed in the surface of the base, an adjusting assembly for conveniently adjusting the position of the drill bit body is installed above the base, and the adjusting assembly comprises four symmetrical supporting rods fixedly installed above the base. The surface of the base is provided with a clamping assembly which is convenient for clamping and fixing a chip. A first motor drives a threaded rod to rotate, the threaded rod drives a moving block to move, the moving block drives a sliding rod to move, and then a drill bit can be driven to move left and right; a mounting frame is made to move front and back through two first electric push rods, and the front-back position of the drill bit can be adjusted; the four corners of the chip can be conveniently punched, the position of the chip does not need to be adjusted for punching again, time and labor are saved, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of chip technology, and in particular to a chip punching device that is easy to adjust. Background Art

[0002] In electronics, a chip is a way to miniaturize circuits (mainly semiconductor devices, but also passive components, etc.), and is often manufactured on the surface of semiconductor wafers. With the continuous development of society and the continuous progress of science, most electronic products in our daily lives have chips. During the production process of chips, a punching device is required to punch holes in the chips.

[0003] According to the Chinese Patent Network (Publication No.: CN202020522673.4), an automatic punching device for the chip surface is disclosed, in which an asynchronous motor drives the second rotating rod to rotate, and the second rotating rod rotates to drive the second bevel gear at the top to rotate, and the second bevel gear meshes with the first bevel gear, so that the second rotating rod drives the first rotating rod to rotate, and the first rotating rod drives the first gear to rotate, and the first gear meshes with the rack, so that the movable arm slides up and down in the slide slot, and the punching needle plate at the bottom of the slide slot is inserted into the chip slot on the inner side of the fixed seat, so as to facilitate automatic punching. Pressing the pressing rod causes the bottom end of the pressing rod to squeeze the right side of the seesaw, and the right side of the seesaw squeezes the spring. Because of the lever effect of the vertical rod, the left side of the seesaw rises and drives the push rod fixedly connected on the left side to protrude from the hole slot, so that the push rod squeezes the chip in the chip slot, so that the chip is detached from the chip slot, so as to facilitate the removal of the chip.

[0004] In the above-mentioned prior art, although the chip can be punched through the structure of the prior art, the device is not convenient for adjusting the position of the punching needle plate, so that the chip position needs to be adjusted frequently, which is time-consuming and labor-intensive and not very practical. In addition, the device is not provided with a clamping component, which can easily cause the chip to shift during punching, resulting in poor punching effect. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides an easily adjustable chip punching device, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a chip punching device that is easy to adjust, including a base, a drill bit and a chip slot, the chip slot is opened on the surface of the base, and an adjustment component for adjusting the position of the drill bit is installed above the base, the adjustment component includes four symmetrical support rods fixedly installed above the base, and a clamping component for clamping and fixing the chip is installed on the surface of the base.

[0009] By adopting the above technical solution, the adjustment component can adjust the front, back, left and right positions of the drill bit, which is convenient for drilling holes in the four corners of the chip. There is no need to adjust the chip position to drill holes again, which saves time and effort and improves its practicality. The clamping component can clamp and fix the chip to avoid chip deviation during drilling, resulting in poor drilling effect.

[0010] Preferably, a fixing rod is fixedly installed between the support rods on both sides, and a sliding groove is opened on the inner surfaces of the two fixing rods, and a sliding plate is slidably connected inside the sliding groove, and a mounting frame is fixedly installed between the sliding plates on both sides, and a mounting plate is fixedly installed inside the mounting frame, and a first motor is fixedly installed on one side of the mounting plate, and a threaded rod is fixedly installed on the output end of the first motor, and a moving block is threadedly connected to the surface of the threaded rod, and a sliding block is fixedly installed below the moving block, and the sliding block is slidably connected to the lower surface of the mounting frame.

[0011] By adopting the above technical solution, the left and right position of the drill bit can be adjusted.

[0012] Preferably, a support plate is fixedly mounted on one side of the support rod, a first electric push rod is fixedly mounted on an inner side of the support plate, and the other end of the first electric push rod is fixedly connected to the mounting frame.

[0013] By adopting the above technical solution, the front and rear positions of the drill bit can be adjusted.

[0014] Preferably, a second electric push rod is fixedly installed below the sliding block, a second motor is fixedly installed below the second electric push rod, and an output end of the second motor is fixedly connected to the drill bit.

[0015] By adopting the technical solution, it is convenient to lift and lower the drill bit for drilling.

[0016] Preferably, the clamping assembly includes mounting grooves and a clamping plate opened on both sides of the chip groove, and fixed plates are fixedly installed inside the mounting grooves on both sides. A sliding rod is fixedly installed on one side of the clamping plate. The sliding rod passes through the fixed plate and is slidably connected to the fixed plate, and a spring is fixedly installed on the surface of the sliding rod.

[0017] By adopting the above technical solution, the chip can be clamped and fixed to avoid the chip from shifting when punching it, resulting in poor punching effect.

[0018] Preferably, the width of the mounting groove is smaller than the width of the chip groove.

[0019] By adopting the above technical solution, the chip can be positioned.

[0020] Preferably, a limit block is fixedly installed on the other end of the sliding rod.

[0021] By adopting the above technical solution, the clamping assembly can be limited.

[0022] Preferably, a silicone pad is fixedly mounted on the inner side of the clamping plate.

[0023] By adopting the above technical solution, excessive clamping force can be avoided to avoid damage to the chip.

[0024] (III) Beneficial effects

[0025] The present application provides a chip punching device that is easy to adjust. The beneficial effects are as follows:

[0026] 1. The chip punching device which is easy to adjust drives the threaded rod to rotate through the first motor, and the threaded rod drives the moving block connected with the surface thread to move, and the moving block drives the sliding rod fixedly installed below to move left and right, so as to drive the drill bit to move left and right, and adjust the left and right position of the drill bit, and the installation frame is moved forward and backward through the two first electric push rods, and the installation frame drives the sliding plates on both sides to move forward and backward along the slide groove, so as to adjust the front and back position of the drill bit, and the drill bit can be raised and lowered through the second electric push rod, and the adjustment component can adjust the front, back, left and right positions of the drill bit, so as to facilitate punching of the four corners of the chip, and there is no need to adjust the chip position to punch again, which saves time and effort and improves its practicality.

[0027] 2. The chip punching device, which is easy to adjust, moves the clamping plate outward by pulling the sliding rod outward, and puts the chip into the chip slot. Then, the sliding rod is slowly loosened, and the sliding rod moves toward the side of the chip slot due to the elastic force of the spring, thereby driving the clamping plate to move, clamping and fixing the chip. After the punching is completed, the chip can be easily picked up by placing two fingers in the mounting grooves on both sides, thereby improving work efficiency. The silicone pad can prevent excessive clamping force from damaging the chip. The clamping assembly can clamp and fix the chip to avoid chip deviation during punching, resulting in poor punching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of this application;

[0029] Figure 2This is a schematic diagram of the cross-sectional structure of the installation frame of this application;

[0030] Figure 3 This is a schematic diagram of the front view structure of this application;

[0031] Figure 4 This is a schematic diagram of the top view of the clamping assembly of the present application.

[0032] In the figure: 1. base; 2. drill bit; 3. chip slot; 4. adjustment component; 5. clamping component; 401. support rod; 402. fixed rod; 403. slide groove; 404. sliding plate; 405. mounting frame; 406. mounting plate; 407. first motor; 408. threaded rod; 409. moving block; 410. sliding block; 411. support plate; 412. first electric push rod; 413. second electric push rod; 414. second motor; 501. mounting groove; 502. clamping plate; 503. fixed plate; 504. sliding rod; 505. spring; 506. limit block; 507. silicone pad. DETAILED DESCRIPTION

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 3 The embodiment of the present application provides a chip punching device that is easy to adjust, including a base 1, a drill bit 2 and a chip slot 3. The chip slot 3 is opened on the surface of the base 1, and an adjustment component 4 for adjusting the position of the drill bit 2 is installed above the base 1. The adjustment component 4 includes four symmetrical support rods 401 fixedly installed above the base 1, and a clamping component 5 for clamping and fixing the chip is installed on the surface of the base 1.

[0035] A fixed rod 402 is fixedly installed between the support rods 401 on both sides, and a sliding groove 403 is opened on the inner surface of the two fixed rods 402. A sliding plate 404 is slidably connected inside the sliding groove 403. A mounting frame 405 is fixedly installed between the sliding plates 404 on both sides, and a mounting plate 406 is fixedly installed inside the mounting frame 405. A first motor 407 is fixedly installed on one side of the mounting plate 406, and a threaded rod 408 is fixedly installed on the output end of the first motor 407. A moving block 409 is threadedly connected on the surface of the threaded rod 408, and a sliding block 410 is fixedly installed below the moving block 409, and the sliding block 410 is slidably connected to the lower surface of the mounting frame 405.

[0036] A support plate 411 is fixedly mounted on one side of the support rod 401 , a first electric push rod 412 is fixedly mounted on the inner side of the support plate 411 , and the other end of the first electric push rod 412 is fixedly connected to the mounting frame 405 .

[0037] A second electric push rod 413 is fixedly installed below the sliding block 410 , a second motor 414 is fixedly installed below the second electric push rod 413 , and an output end of the second motor 414 is fixedly connected to the drill bit 2 .

[0038] The threaded rod 408 is driven to rotate by the first motor 407, and the threaded rod 408 drives the moving block 409 connected by the surface thread to move, and the moving block 409 drives the sliding block 410 fixedly installed below to move left and right, so as to drive the drill bit 2 to move left and right, and adjust the left and right position of the drill bit 2. The installation frame 405 is moved forward and backward by the two first electric push rods 412, and the installation frame 405 drives the sliding plates 404 on both sides to move forward and backward along the slide groove 403, so as to adjust the front and back position of the drill bit 2. The drill bit 2 can be raised and lowered by the second electric push rod 413. The adjustment component 4 can adjust the front, back, left and right positions of the drill bit 2, so as to facilitate drilling holes in the four corners of the chip. There is no need to adjust the chip position for drilling again, which saves time and effort and improves its practicality.

[0039] Reference Figure 1 and Figure 4 In one aspect of the present embodiment, the clamping assembly 5 includes mounting grooves 501 and a clamping plate 502 opened on both sides of the chip groove 3, and a fixing plate 503 is fixedly installed inside the mounting grooves 501 on both sides, and a sliding rod 504 is fixedly installed on one side of the clamping plate 502. The sliding rod 504 penetrates the fixing plate 503 and is slidably connected to the fixing plate 503, and a spring 505 is fixedly installed on the surface of the sliding rod 504.

[0040] The width of the mounting groove 501 is smaller than the width of the chip groove 3 .

[0041] A limit block 506 is fixedly mounted on the other end of the sliding rod 504 .

[0042] A silicone pad 507 is fixedly mounted on the inner side of the clamping plate 502 .

[0043] By pulling the sliding rod 504 outward, the clamping plate 502 moves outward, and the chip is placed in the chip slot 3. Then, the sliding rod 504 is slowly loosened, and the sliding rod 504 moves toward the side of the chip slot 3 due to the elastic force of the spring 505, thereby driving the clamping plate 502 to move, clamping and fixing the chip, and after the punching is completed, two fingers are placed in the installation grooves 501 on both sides, and the chip can be easily picked up, thereby improving work efficiency. The silicone pad 507 can prevent excessive clamping force from causing damage to the chip. The clamping assembly 5 can clamp and fix the chip, and prevent the chip from being offset when punching it, resulting in poor punching effect.

[0044] All electrical equipment in this solution are powered by an external power supply.

[0045] Working principle: When the chip punching device which is easy to adjust is used, the sliding rod 504 is first pulled outward to move the clamping plate 502 outward and the chip is placed in the chip slot 3. Then the sliding rod 504 is slowly loosened, and the sliding rod 504 will move toward one side of the chip slot 3 due to the elastic force of the spring 505, thereby driving the clamping plate 502 to move and clamp the chip. The threaded rod 408 is driven to rotate by the first motor 407, and the threaded rod 408 drives the moving block 409 threadedly connected on the surface to move. The moving block 409 drives the sliding block 410 fixedly installed below to move left and right, which can drive the drill bit 2 to move left and right, and adjust the left and right position of the drill bit 2. The installation frame 405 is moved forward and backward by the two first electric push rods 412, and the installation frame 405 drives the sliding plates 404 on both sides to move forward and backward along the slide slot 403, so as to adjust the front and rear position of the drill bit 2. After the adjustment is completed, the second electric push rod 413 and the second motor 414 can be started to punch the chip through the drill bit 2.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A chip punching device that is easy to adjust, comprising a base (1), a drill bit (2) and a chip slot (3), characterized in that: The chip slot (3) is provided on the surface of the base (1); an adjustment component (4) for adjusting the position of the drill bit (2) is installed above the base (1); the adjustment component (4) comprises four symmetrical support rods (401) fixedly installed above the base (1); and a clamping component (5) for clamping and fixing the chip is installed on the surface of the base (1).

2. The chip punching device that is easy to adjust according to claim 1 is characterized in that: A fixed rod (402) is fixedly installed between the support rods (401) on both sides, and a slide groove (403) is provided on the inner surface of the two fixed rods (402), and a sliding plate (404) is slidably connected inside the slide groove (403), and a mounting frame (405) is fixedly installed between the sliding plates (404) on both sides, and a mounting plate (406) is fixedly installed inside the mounting frame (405), and a first motor (407) is fixedly installed on one side of the mounting plate (406), and a threaded rod (408) is fixedly installed on the output end of the first motor (407), and a moving block (409) is threadedly connected on the surface of the threaded rod (408), and a sliding block (410) is fixedly installed below the moving block (409), and the sliding block (410) is slidably connected to the lower surface of the mounting frame (405).

3. The chip punching device that is easy to adjust according to claim 1 is characterized in that: A support plate (411) is fixedly mounted on one side of the support rod (401), a first electric push rod (412) is fixedly mounted on the inner side of the support plate (411), and the other end of the first electric push rod (412) is fixedly connected to the mounting frame (405).

4. The chip punching device that is easy to adjust according to claim 2 is characterized in that: A second electric push rod (413) is fixedly installed below the sliding block (410), a second motor (414) is fixedly installed below the second electric push rod (413), and an output end of the second motor (414) is fixedly connected to the drill bit (2).

5. The chip punching device that is easy to adjust according to claim 1 is characterized in that: The clamping assembly (5) comprises mounting grooves (501) and a clamping plate (502) which are provided on both sides of the chip groove (3); a fixing plate (503) is fixedly installed inside the mounting grooves (501) on both sides; a sliding rod (504) is fixedly installed on one side of the clamping plate (502); the sliding rod (504) passes through the fixing plate (503) and is slidably connected to the fixing plate (503); a spring (505) is fixedly installed on the surface of the sliding rod (504).

6. The chip punching device that is easily adjustable according to claim 5, characterized in that: The width of the mounting groove (501) is smaller than the width of the chip groove (3).

7. The chip punching device that is easily adjustable according to claim 5, characterized in that: A limit block (506) is fixedly mounted on the other end of the sliding rod (504).

8. The chip punching device that is easily adjustable according to claim 5, characterized in that: A silicone pad (507) is fixedly mounted on the inner side of the clamping plate (502).

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