Perforating device for chip packaging tube

Abstract

The utility model discloses a punching device for a chip packaging tube, which comprises a handle, a control panel is mounted on the handle, a connecting plate is mounted at one end of the handle, a clamping and positioning component is arranged on one side, far away from the handle, of the connecting plate, and the clamping and positioning component comprises two insertion plates symmetrically arranged on one side, far away from the handle, of the connecting plate. End blocks are installed at the ends, away from the connecting plate, of the inserting plates, clamping blocks are installed on the sides, close to each other, of the two inserting plates at equal intervals, the surfaces of the clamping blocks are flush with the surfaces of the end blocks, and punching assemblies are installed in the end blocks; according to the chip packaging pipe punching device, in the working process, the lower inserting plate is fixedly connected with the connecting plate, the upper inserting plate is movably connected with the connecting plate, the lower inserting plate is inserted into a chip packaging pipe, and the upper inserting plate moves downwards, so that the upper end block and the lower end block press and fix the punching position of the chip packaging pipe, and punching is convenient; and damage to other positions is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, in particular to a punching device for a chip packaging tube. Background Art

[0002] IC packaging tubes are packaging tubes for IC, integrated circuits, integrated blocks, semiconductors, electronic components, transformers and precision electronic components. They are mainly used as packaging materials to prevent damage to parts during transportation and to prevent static electricity from causing static damage to components during transportation and turnover. When packaging electronic components, holes need to be drilled on the surface of the IC packaging tube. According to the patent document with the authorization announcement number "CN213290501U" and the invention name "a punching device for semiconductor IC packaging tubes", the specification states: when it is necessary to punch holes in the IC packaging tube, the IC packaging tube is first placed on the surface of the punching table, and then the piston rod is pushed to move by the hydraulic cylinder. When the piston rod moves, the support rod is driven to move. At the same time, the support rod slides on the side wall of the bracket by the sleeve block, which can make the movement of the support rod more stable. At the same time, the concave plate is fitted with the IC packaging tube, and the IC packaging tube can be limited and fixed, and then the cylinder is driven to move by the cylinder, and the punching drill is used to drill holes in the IC packaging tube. However, the following defects still exist:

[0003] Since the packaging tube is relatively soft, it is clamped directly from the outside when the hole is opened. The packaging tube is easily displaced during the punching process, which leads to errors in the punching position. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a punching device for a chip packaging tube, which effectively solves the problem that the packaging tube is relatively soft and punching is performed by clamping from the outside, resulting in poor punching stability.

[0005] To achieve the above object, the utility model provides the following technical solutions: a punching device for a chip packaging tube, comprising a handle, a control panel is installed on the handle, a connecting plate is installed at one end of the handle, and a clamping and positioning assembly is provided on the side of the connecting plate away from the handle;

[0006] The clamping and positioning assembly includes two insertion plates symmetrically arranged on the side of the connecting plate away from the handle, an end block is installed at one end of the insertion plate away from the connecting plate, clamping blocks are equidistantly installed on the side of the two insertion plates close to each other, the surface of the clamping block is flush with the surface of the end block, and a punching assembly is installed inside the end block.

[0007] Preferably, the end of the lower insertion plate is fixedly connected to the connecting plate, and a slide plate is installed at the end of the upper insertion plate. The slide plate is slidably installed inside a slide groove, and the slide groove is opened inside the connecting plate.

[0008] Preferably, a screw rod is rotatably installed inside the sliding groove. The screw rod is threadedly connected to the sliding plate. The top end of the screw rod is fixedly connected to the output shaft of the motor, and the motor is fixedly installed at the top end of the connecting plate.

[0009] Preferably, the punching component includes a movable groove opened inside the end block. An installation cylinder is installed inside the movable groove. The installation cylinder penetrates to one side where the two end blocks are close to each other. A drill rod is movably installed inside the installation cylinder.

[0010] Preferably, side grooves are symmetrically opened on both sides of the installation cylinder. Side plates are symmetrically installed on both sides of the drill rod. The side plates pass through the side grooves and enter the inside of the movable groove.

[0011] Preferably, two guide rods are symmetrically installed inside the movable groove. The two side plates are respectively slidably installed outside the two guide rods. A spring is fixedly installed on one side of the side plate close to the other end block. One end of the spring is fixedly connected to the inner wall of the movable groove.

[0012] Preferably, a magnetic block is fixedly installed on the side plate. An electromagnet is provided on the side away from the side plate. The electromagnet is fixedly installed on the inner wall of the movable groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] During the work, the lower insertion plate is fixedly connected to the connecting plate, and the upper insertion plate is movably connected to the connecting plate. The lower insertion plate is inserted into the chip packaging tube, and the upper insertion plate moves downward, so that the upper and lower end blocks press and fix the punching position of the chip packaging tube, which is convenient for punching and avoids damaging other positions.

[0015] During the work, after the electromagnet is energized, it generates a repulsive force on the magnetic block, so that the drill rod moves towards the chip packaging tube for punching. Moreover, the two drill rods on the inner and outer sides move closer to each other for simultaneous punching, which improves the punching efficiency, shortens the punching time and depth, and is convenient for punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0017] In the drawings:

[0018] Figure 1 is a schematic diagram of the installation structure of the punching device for the chip packaging tube of the present utility model and the chip packaging tube;

[0019] Figure 2 is a schematic diagram of the structure of the punching device for the chip packaging tube of the present utility model;

[0020] Figure 3 Structural schematic diagram of the clamping and positioning component of the present utility model;

[0021] Figure 4 Structural schematic diagram of the punching component of the present utility model.

[0022] In the figure: 1. Handle; 2. Control panel; 3. Connecting plate; 4. Clamping and positioning component; 401. Insertion plate; 402. End block; 403. Clamping block; 404. Chute; 405. Slide plate; 406. Screw rod; 407. Motor; 5. Punching component; 501. Movable groove; 502. Installation cylinder; 503. Drill rod; 504. Side groove; 505. Side plate; 506. Guide rod; 507. Spring; 508. Magnet; 509. Electromagnet. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1 is given by Figures 1-4 The present utility model relates to a punching device for a chip packaging tube, including a handle 1, a control panel 2 is installed on the handle 1, a connecting plate 3 is installed at one end of the handle 1, and a clamping and positioning component 4 is provided on the side of the connecting plate 3 away from the handle 1;

[0025] The clamping and positioning assembly 4 includes two insertion plates 401 symmetrically arranged on the side of the connecting plate 3 away from the handle 1. An end block 402 is installed at the end of the insertion plate 401 away from the connecting plate 3. Clamping blocks 403 are equidistantly installed on the side of the two insertion plates 401 close to each other. The surface of the clamping block 403 is flush with the surface of the end block 402. A punching assembly 5 is installed inside the end block 402. The end of the lower insertion plate 401 is fixedly connected to the connecting plate 3. A sliding plate 405 is installed at the end of the upper insertion plate 401. The sliding plate 405 is slidably installed inside a chute 404. The chute 404 is opened inside the connecting plate 3. A screw rod 406 is rotatably installed inside the chute 404. The screw rod 406 is threadedly connected to the sliding plate 405. The top end of the screw rod 406 is fixedly connected to the output shaft of a motor 407. The motor 407 is fixedly installed at the top of the connecting plate 3. The lower insertion plate 401 is fixedly connected to the connecting plate 3, and the upper insertion plate 401 is movably connected to the connecting plate 3. The lower insertion plate 401 is inserted into the chip packaging tube. When the upper insertion plate 401 moves downward, the upper and lower end blocks 402 press and fix the punching position of the chip packaging tube, facilitating punching and avoiding damage to other positions.

[0026] The punching assembly 5 includes a movable groove 501 opened inside the end block 402. An installation cylinder 502 is installed inside the movable groove 501. The installation cylinder 502 penetrates to the side of the two end blocks 402 close to each other. A drill rod 503 is movably installed inside the installation cylinder 502. Side grooves 504 are symmetrically opened on both sides of the installation cylinder 502. Side plates 505 are symmetrically installed on both sides of the drill rod 503. The side plates 505 pass through the side grooves 504 and enter the inside of the movable groove 501. Two guide rods 506 are symmetrically installed inside the movable groove 501. The two side plates 505 are respectively slidably installed outside the two guide rods 506. A spring 507 is fixedly installed on the side of the side plate 505 close to the other end block 402. One end of the spring 507 is fixedly connected to the inner wall of the movable groove 501. A magnetic block 508 is fixedly installed on the side plate 505. An electromagnet 509 is provided on the side of the magnetic block 508 away from the side plate 505. The electromagnet 509 is fixedly installed on the inner wall of the movable groove 501. After the electromagnet 509 is powered on, it generates a repulsive force on the magnetic block 508, causing the drill rod 503 to move towards the chip packaging tube for punching. Moreover, the two drill rods 503 on the inner and outer sides move closer to each other for simultaneous punching, improving the punching efficiency, shortening the punching time and depth, and facilitating punching.

[0027] Working principle: During operation, first insert the fixed insertion plate 401 below into the chip packaging tube. Move the two end blocks 402 to the position where punching is required. Then, turn on the motor 407 to rotate the screw 406. Since the screw 406 is threadedly connected to the slide plate 405, the insertion plate 401 is driven to move downward, so that the upper and lower end blocks 402 clamp the position where punching is required, avoiding the deviation of the punching position and reducing the influence on other positions of the chip packaging tube during punching;

[0028] Subsequently, control the electromagnet 509 to be energized. The electromagnet 509 generates a repulsive force on the magnetic block 508, causing the side plate 505 to move towards the chip packaging tube, so that the upper and lower drill rods 503 approach each other to punch the chip packaging tube. By using the two drill rods 503 on the inner and outer sides to punch simultaneously, the punching efficiency is improved.

Claims

1. A punching device for a chip packaging tube, comprising a handle (1), characterized in that: The handle (1) is provided with a control panel (2), one end of the handle (1) is provided with a connecting plate (3), and a clamping and positioning component (4) is provided on a side of the connecting plate (3) away from the handle (1); The clamping and positioning assembly (4) comprises two insertion plates (401) symmetrically arranged on a side of the connecting plate (3) away from the handle (1); an end block (402) is installed on one end of the insertion plate (401) away from the connecting plate (3); clamping blocks (403) are installed equidistantly on the sides of the two insertion plates (401) close to each other; the surface of the clamping block (403) is flush with the surface of the end block (402); and a punching assembly (5) is installed inside the end block (402).

2. A punching device for a chip packaging tube according to claim 1, characterized in that: The end of the lower insertion plate (401) is fixedly connected to the connecting plate (3), and the end of the upper insertion plate (401) is installed with a slide plate (405), and the slide plate (405) is slidably installed inside the slide groove (404), and the slide groove (404) is opened inside the connecting plate (3).

3. A punching device for a chip packaging tube according to claim 2, characterized in that: A screw rod (406) is rotatably mounted inside the slide groove (404), the screw rod (406) is threadedly connected to the slide plate (405), the top end of the screw rod (406) is fixedly connected to the output shaft of the motor (407), and the motor (407) is fixedly mounted on the top end of the connecting plate (3).

4. A punching device for a chip packaging tube according to claim 1, characterized in that: The punching assembly (5) comprises a movable groove (501) opened inside the end block (402), a mounting tube (502) is installed inside the movable groove (501), the mounting tube (502) penetrates to the side where the two end blocks (402) are close to each other, and a drill rod (503) is movably installed inside the mounting tube (502).

5. A punching device for a chip packaging tube according to claim 4, characterized in that: Side grooves (504) are symmetrically provided on both sides of the installation tube (502), and side plates (505) are symmetrically installed on both sides of the drill rod (503). The side plates (505) pass through the side grooves (504) and enter into the movable groove (501).

6. A punching device for a chip packaging tube according to claim 5, characterized in that: Two guide rods (506) are symmetrically installed inside the movable groove (501), and two side plates (505) are slidably installed on the outside of the two guide rods (506) respectively. A spring (507) is fixedly installed on one side of the side plate (505) close to the other end block (402), and one end of the spring (507) is fixedly connected to the inner wall of the movable groove (501).

7. A punching device for a chip packaging tube according to claim 5, characterized in that: A magnetic block (508) is fixedly mounted on the side plate (505), and an electromagnet (509) is provided on a side of the magnetic block (508) away from the side plate (505). The electromagnet (509) is fixedly mounted on the inner wall of the movable groove (501).

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