Chip pin crimping tool

Abstract

The utility model discloses a chip pin crimping tool, which comprises a machine body, a base, a placing platform, a crimping groove, a fixed plate, a mounting seat, a first motor, a second motor, a crimping block and a fixed vertical plate, the base is arranged on the lower side of the machine body, the placing platform is arranged on the machine body, the crimping seat is arranged on the placing platform, and the first motor and the second motor are arranged on the mounting seat. A plurality of buffer springs are symmetrically arranged in the crimping seat, fixing plates are arranged at the ends, away from the crimping seat, of the buffer springs, placing grooves are formed in the positions, corresponding to the fixing plates, of the crimping seat, the size of the placing grooves is matched with the size of the fixing plates, crimping grooves are formed in the two sides, adjacent to the placing grooves, of the crimping seat, and the crimping grooves are matched with the placing grooves. Mounting bases are arranged on the two sides of the machine body correspondingly, and a first motor is arranged on one side of each mounting base. The device is simple in structure, and reduces the workload of manual chip adjustment of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of chip processing equipment, in particular to a chip pin crimping tool. Background Art

[0002] Pins, also known as tube pins, are the connections between the internal circuit of the integrated circuit (chip) and the peripheral circuit. All the pins constitute the interface of the chip. The welding of the pins is usually a welding technology and a crimping process. The welding technology refers to the use of tin alloy solder, which melts at a certain temperature, and through the mutual diffusion of atoms or molecules between the metal weldment and the solder, combines to form an intermetallic compound, thereby connecting the weldment and the welded part together. The crimping connection technology is a connection formed by pressurizing the elastically deformable or solid pins into the metallized holes of the printed circuit board.

[0003] When using the existing crimping tool, workers are required to manually adjust the position to meet the crimping requirements of the chip pins, which is time-consuming and labor-intensive. In addition, the chip may be offset during the crimping process, resulting in poor quality of the processed chip. Therefore, the utility model proposes a chip pin crimping tool to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a chip pin crimping tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip pin crimping tool, comprising a body, a base, a placement platform, a crimping groove, a fixed plate, a mounting seat, a first motor, a second motor, a crimping block and a fixed vertical plate, a base is provided on the lower side of the body, a placement platform is provided on the body, a crimping seat is provided on the placement platform, a plurality of buffer springs are symmetrically provided in the crimping seat, a fixing plate is provided on one end of the plurality of buffer springs away from the crimping seat, a placement groove is provided at a position of the crimping seat corresponding to the fixing plate, the size of the placement groove is adapted to the size of the fixing plate, crimping grooves are provided on both sides of the crimping seat adjacent to the placement groove, mounting seats are provided on both sides of the body, and a first motor is provided on one side of the two mounting seats.

[0006] Preferably, an adjusting screw is provided at the shaft end of the first motor, and the adjusting screw extends into the mounting seat. Slide grooves are provided in the two mounting seats at positions corresponding to the adjusting screws. The adjusting screws are sleeved with adjusting seats on the slide grooves. Fixed vertical plates are provided on the two adjusting seats, and a fixed horizontal plate is provided on the side of the two fixed vertical plates away from the adjusting seats.

[0007] Preferably, the size of the fixed horizontal plate is adapted to the spacing between the two fixed vertical plates, a fixed seat is provided on the lower side of the fixed horizontal plate, a second motor is provided on one side of the fixed seat, a movable screw is provided at the shaft end of the second motor, a guide rod is provided in the fixed seat near the movable screw, and a movable seat is sleeved on the movable screw and the guide rod.

[0008] Preferably, a mounting block is provided at the lower side of the movable seat, a lifting rod is provided on the side of the mounting block away from the movable seat, and a crimping block is provided on the side of the lifting rod away from the mounting block.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, reduces the workload of staff for manually adjusting the chip, ensures that the chip will not shift in the placement slot through the buffer spring and the fixing plate, reduces the workload of staff for manually adjusting the chip through the first motor and the second motor, and effectively improves the crimping efficiency through the crimping slot and the crimping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0012] Figure 3 It is a schematic diagram of the crimping seat structure of the utility model.

[0013] In the figure: 1. Machine body; 2. Base; 3. Placing platform; 4. Crimping groove; 5. Fixed plate; 6. Mounting seat; 7. First motor; 8. Second motor; 9. Crimping block; 10. Fixed vertical plate; 11. Crimping seat; 12. Buffer spring; 13. Adjusting seat; 14. Fixed horizontal plate; 15. Fixed seat; 16. Moving seat; 17. Mounting block; 18. Lifting rod. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] See also Figure 1-3 The utility model provides a technical solution: a chip pin crimping tool, including a body 1, a base 2, a placement platform 3, a crimping groove 4, a fixing plate 5, a mounting seat 6, a first motor 7, a second motor 8, a crimping block 9 and a fixed vertical plate 10. A base 2 is provided on the lower side of the body 1, a placement platform 3 is provided on the body 1, a crimping seat 11 is provided on the placement platform 3, a plurality of buffer springs 12 are symmetrically provided in the crimping seat 11, a fixing plate 5 is provided on one end of the plurality of buffer springs 12 away from the crimping seat 11, a placement groove is provided at a position corresponding to the crimping seat 11 and the size of the placement groove is adapted to the size of the fixing plate 5, crimping grooves 4 are provided on both sides of the crimping seat 11 adjacent to the placement groove, mounting seats 6 are provided on both sides of the body 1, and a first motor 7 is provided on one side of the two mounting seats 6.

[0018] In this embodiment, an adjusting screw is provided at the shaft end of the first motor 7, and the adjusting screw extends into the mounting seat 6. A sliding groove is provided in the two mounting seats 6 at a position corresponding to the adjusting screw. The adjusting screw is sleeved with an adjusting seat 13 on the sliding groove. A fixed vertical plate 10 is provided on the two adjusting seats 13, and a fixed horizontal plate 14 is provided on the side of the two fixed vertical plates 10 away from the adjusting seat 13.

[0019] In this embodiment, the size of the fixed horizontal plate 14 is adapted to the spacing between the two fixed vertical plates 10, a fixed seat 15 is provided on the lower side of the fixed horizontal plate 14, a second motor 8 is provided on one side of the fixed seat 15, a moving screw is provided at the axial end of the second motor 8, a guide rod is provided near the moving screw in the fixed seat 15, and a moving seat 16 is sleeved on the moving screw and the guide rod.

[0020] In this embodiment, a mounting block 17 is provided at the lower side of the movable seat 16 , a lifting rod 18 is provided on the side of the mounting block 17 away from the movable seat 16 , and a crimping block 9 is provided on the side of the lifting rod 18 away from the mounting block 17 .

[0021] Working principle: The staff aligns the chip with the placement slot, and then pushes the fixed plate 5 to place the chip in the placement slot, ensuring that the crimping pin is aligned with the crimping slot 4, and then uses the first motor 7 to rotate the adjusting screw, and the adjusting seat 13 drives the fixed vertical plate 10 to move, and then the fixed horizontal plate 14 moves accordingly, and then uses the second motor 8 to rotate the moving screw, and the moving seat 16 drives the mounting block 17 to move, and then the crimping block 9 is aligned with the crimping slot 4, and then the lifting rod 18 is used to complete the crimping operation.

[0022] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0023] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip pin crimping tool, characterized in that: The invention comprises a machine body (1), a base (2), a placement platform (3), a crimping groove (4), a fixing plate (5), a mounting seat (6), a first motor (7), a second motor (8), a crimping block (9) and a fixing vertical plate (10), wherein a base (2) is provided on the lower side of the machine body (1), a placement platform (3) is provided on the machine body (1), a crimping seat (11) is provided on the placement platform (3), a plurality of buffer springs (12) are symmetrically provided inside the crimping seat (11), a fixing plate (5) is provided on one end of the plurality of buffer springs (12) away from the crimping seat (11), a placement groove is provided at a position corresponding to the fixing plate (5), the size of the placement groove is adapted to the size of the fixing plate (5), crimping grooves (4) are provided on both sides of the crimping seat (11) adjacent to the placement groove, mounting seats (6) are provided on both sides of the machine body (1), and a first motor (7) is provided on one side of the two mounting seats (6).

2. The chip pin crimping tool according to claim 1, characterized in that: An adjusting screw is provided at the shaft end of the first motor (7), and the adjusting screw extends into the mounting seat (6). A sliding groove is provided in the two mounting seats (6) at a position corresponding to the adjusting screw. The adjusting screw is sleeved with an adjusting seat (13) on the sliding groove. A fixed vertical plate (10) is provided on the two adjusting seats (13). A fixed horizontal plate (14) is provided on the side of the two fixed vertical plates (10) away from the adjusting seat (13).

3. The chip pin crimping tool according to claim 2, characterized in that: The size of the fixed horizontal plate (14) is matched with the spacing between the two fixed vertical plates (10); a fixed seat (15) is provided on the lower side of the fixed horizontal plate (14); a second motor (8) is provided on one side of the fixed seat (15); a moving screw is provided at the shaft end of the second motor (8); a guide rod is provided in the fixed seat (15) near the moving screw; a moving seat (16) is sleeved on the moving screw and the guide rod.

4. The chip pin crimping tool according to claim 3, characterized in that: A mounting block (17) is provided on the lower side of the movable seat (16), a lifting rod (18) is provided on the side of the mounting block (17) away from the movable seat (16), and a crimping block (9) is provided on the side of the lifting rod (18) away from the mounting block (17).

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