Multifunctional fixture for chip processing

Abstract

A multifunctional fixture for chip processing, comprising a supporting bottom box (1). A supporting platform (29) is fixedly connected to the top of the supporting bottom box (1), two sliding side boxes (6) are symmetrically and slidably connected to the top of the supporting platform (29), and rotating boxes (11) are rotatably connected to the inner sides of the two sliding side boxes (6). According to the multifunctional fixture for chip processing, a supporting frame and limiting plates are added to achieve auxiliary positioning and supporting of a chip that needs to be fixed for processing, manual lifting of the chip is not needed, and the safety of the chip is guaranteed; racks and gears are added, so that during movement, the racks are engaged with the gears for rotation, and the gears adjust the rotating angles of rotating rods and the rotating boxes, thereby adjusting the orientation angle of the chip on the fixture; and sliding top plates are added, so that when the sliding top plates move, the chip is fixed by the sliding top plates and the limiting plates, thereby improving the chip positioning effects.

Description

A multifunctional fixture for chip processing Technical Field

[0001] The present invention relates to the technical field of chip processing, in particular to a multifunctional clamp for chip processing. Background Art

[0002] An integrated circuit is a miniaturized circuit (primarily semiconductor devices, but also passive components). Using a specific process, the transistors, resistors, capacitors, inductors, and other components and wiring required in a circuit are interconnected and fabricated on one or several small semiconductor wafers or dielectric substrates. These components are then packaged in a tube shell to form a miniature structure with the required circuit function. Structurally, all components form a single entity, making electronic components a major step forward in miniaturization, low power consumption, intelligence, and high reliability. A microelectronic device or component, represented by the letter "IC" in the circuit, is a device or apparatus used to clamp and secure the circuit board on which the chip is mounted during chip processing, thereby assisting in chip processing. However, existing chip processing fixtures are not convenient for adjusting the chip's orientation angle after clamping. Manual chip positioning assistance is required before clamping, resulting in unstable chip clamping and positioning, which can easily cause chip clamping offset and reduce processing efficiency.

[0003] Summary of the Invention

[0004] The purpose of the present invention is to provide a multifunctional clamp for chip processing to solve the problem proposed in the above background technology that the existing chip processing clamp is not convenient for adjusting the orientation angle of the chip after clamping, and manual auxiliary positioning of the chip is required before clamping. The clamping positioning of the chip is not stable enough, which easily causes the chip clamping to be offset, thereby reducing the processing efficiency.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a preferred solution of the present invention: a No. 1 motor is provided inside the supporting bottom box, and an output end of the No. 1 motor is fixedly connected to a No. 1 bidirectional screw rod.

[0007] As a preferred solution of the present invention: the interior of the rotating box is rotatably connected to a No. 2 bidirectional screw rod, the outer side of the No. 2 bidirectional screw rod is symmetrically threaded with two No. 2 sliding blocks, the No. 2 sliding blocks are slidably connected to the rotating box, the No. 2 sliding blocks are fixedly connected to the sliding clamping block, and a No. 2 motor is provided inside the rotating box, and the output end of the No. 2 motor is fixedly connected to the No. 2 bidirectional screw rod.

[0008] As a preferred solution of the present invention: a middle plate is fixedly connected to one side of the rotating box, and two limiting plates are symmetrically fixedly connected to one side of the rotating box.

[0009] As a preferred solution of the present invention: the sliding clamp is slidably connected to a sliding adjustment plate inside, two adjustment inclined slots are symmetrically provided inside the sliding adjustment plate, and the interiors of the two sliding adjustment plates are both slidably connected to an adjustment rod, and one end of the adjustment rod is fixedly connected to the sliding top plate.

[0010] As a preferred solution of the present invention: a No. 1 cylinder is provided on the top of the sliding side box, and a rack is fixedly connected to the output end of the No. 1 cylinder.

[0011] As a preferred solution of the present invention: a hydraulic cylinder is provided inside the support platform, an output end of the hydraulic cylinder is fixedly connected to a support frame, and two limit plates are symmetrically fixedly connected to the top of the support frame.

[0012] As a preferred solution of the present invention: a receiving groove cooperating with the support frame is provided on the top of the support platform.

[0013] As a preferred solution of the present invention: a No. 2 cylinder is provided inside the sliding clamp block, and the output end of the No. 2 cylinder is fixedly connected to the sliding adjustment plate.

[0014] As a preferred solution of the present invention: a control panel is provided on one side of the support platform, and the No. 1 motor, No. 1 cylinder, No. 2 motor, hydraulic cylinder and No. 2 cylinder are all electrically connected to the control panel.

[0015] Compared with the prior art, the beneficial effects of the present invention are: by adding a support frame and a limit plate, the present invention realizes auxiliary positioning and support of the chip that needs to be clamped and processed between the support frame and the limit plate, and does not require manual lifting of the chip, thereby ensuring the safety of the chip; by adding a rack and a gear, the rack is engaged and rotated with the gear when moving, and the rotation angle of the rotating rod and the rotating box is adjusted by the gear, and the orientation angle of the chip on the fixture is adjusted; by adding a sliding top plate, the chip is clamped and fixed between the sliding top plate and the limit plate when moving, thereby improving the positioning effect of the chip. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] FIG1 is a schematic diagram of the internal structure of the present invention;

[0017] FIG2 is an enlarged view of point A in FIG1 of the present invention;

[0018] FIG3 is a left side view of the rotary box of the present invention;

[0019] FIG4 is a top view of the sliding adjustment plate of the present invention;

[0020] FIG5 is a side view of the support frame of the present invention.

[0021] In the figure: 1. Support bottom box; 2. No. 1 two-way screw rod; 3. No. 1 sliding block; 4. No. 1 motor; 5. L-shaped sliding bracket; 6. Sliding side box; 7. Rotating rod; 8. Gear; 9. Rack; 10. No. 1 cylinder; 11. Rotating box; 12. No. 2 two-way screw rod; 13. No. 2 sliding block; 14. Sliding clamp; 15. Sliding top plate; 16. Side slot; 17. Middle plate; 18. Limit plate; 19. No. 2 motor; 20. Support frame; 21. Limit plate; 22. Hydraulic cylinder; 23. Storage slot; 24. Control panel; 25. No. 2 cylinder; 26. Sliding adjustment plate; 27. Adjustment chute; 28. Adjustment rod; 29. ​​Support table. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Please refer to Figures 1 to 5. The present invention provides a technical solution: a multifunctional fixture for chip processing, comprising a supporting bottom box 1, the top of the supporting bottom box 1 is fixedly connected to a supporting platform 29, the top of the supporting platform 29 is symmetrically slidably connected to two sliding side boxes 6, the inner sides of the two sliding side boxes 6 are both rotatably connected to a rotating box 11, one side of the rotating box 11 is symmetrically slidably connected to two sliding clamps 14, one side of the sliding clamp 14 is symmetrically provided with two side slots 16, the insides of the two side slots 16 are both slidably connected to a sliding top plate 15, the insides of the two sliding side boxes 6 are both rotatably connected to a rotating rod 7, the outer side of the rotating rod 7 is fixedly connected to a gear 8, and the sliding side boxes 6 are rotatably connected to the rotating rod 7. The internal sliding connection is provided with a rack 9, which is meshed with a gear 8. The internal rotation connection of the supporting bottom box 1 is provided with a No. 1 bidirectional screw rod 2. The outer side of the No. 1 bidirectional screw rod 2 is symmetrically threaded with two No. 1 sliding blocks 3. The No. 1 sliding block 3 is slidingly connected to the supporting bottom box 1. The top of the supporting bottom box 1 is symmetrically slidingly connected with two L-shaped sliding brackets 5. The L-shaped sliding bracket 5 is fixedly connected to the sliding side box 6. The No. 1 sliding block 3 is fixedly connected to the L-shaped sliding bracket 5. When the No. 1 bidirectional screw rod 2 rotates, it drives the No. 1 sliding block 3 to move. The No. 1 sliding block 3 drives the L-shaped sliding bracket 5 and the sliding side box 6 to move to the middle position, and the middle chip is clamped and positioned on both sides.

[0024] Among them, the interior of the supporting bottom box 1 is provided with a No. 1 motor 4, the output end of the No. 1 motor 4 is fixedly connected to the No. 1 bidirectional screw rod 2, and the output end of the No. 1 motor 4 drives the No. 1 bidirectional screw rod 2 to rotate and adjust.

[0025] Among them, the internal rotation connection of the rotating box 11 is connected to the No. 2 bidirectional screw rod 12, and the outer side of the No. 2 bidirectional screw rod 12 is symmetrically threaded with two No. 2 sliding blocks 13, the No. 2 sliding block 13 is slidingly connected to the rotating box 11, and the No. 2 sliding block 13 is fixedly connected to the sliding clamp 14. A No. 2 motor 19 is provided inside the rotating box 11, and the output end of the No. 2 motor 19 is fixedly connected to the No. 2 bidirectional screw rod 12. The No. 2 motor 19 drives the No. 2 bidirectional screw rod 12 to rotate, and the No. 2 bidirectional screw rod 12 drives the No. 2 sliding block 13 and the sliding clamp 14 to move toward the middle, and the sliding clamp 14 clamps and positions the chip through the inner side slot 16.

[0026] A middle plate 17 is fixedly connected to one side of the rotating box 11 , and two limiting plates 18 are symmetrically fixedly connected to one side of the rotating box 11 to limit the position of the chip and clamp and fix the two chips.

[0027] Among them, the sliding clamp 14 is internally slidably connected to a sliding adjustment plate 26, and two adjusting bevels 27 are symmetrically provided inside the sliding adjustment plate 26. The two sliding adjustment plates 26 are internally slidably connected to an adjusting rod 28, and one end of the adjusting rod 28 is fixedly connected to the sliding top plate 15. When the sliding adjustment plate 26 moves, the adjusting rod 28 is driven to move its position through the adjusting bevel 27. When the adjusting rod 28 moves, the sliding top plate 15 on the inner side of the side slot 16 is driven to move outward. After the chip is clamped by the side slot 16 on the inner side of the sliding clamp 14, the two sides of the chip are tightened by the sliding top plate 15 and the limiting plate 18.

[0028] Among them, a No. 1 cylinder 10 is provided on the top of the sliding side box 6, and the output end of the No. 1 cylinder 10 is fixedly connected to the rack 9, and the rack 9 is driven by the output end of the No. 1 cylinder 10 to move and adjust.

[0029] Among them, a hydraulic cylinder 22 is provided inside the support platform 29, and the output end of the hydraulic cylinder 22 is fixedly connected to the support frame 20. Two limit plates 21 are symmetrically fixedly connected to the top of the support frame 20. The chips that need to be processed and clamped are placed on the support frame 20, and the positions of the two chips are limited by the two limit plates 21.

[0030] The top of the support platform 29 is provided with a receiving groove 23 that cooperates with the support frame 20 , and the support frame 20 is received in the receiving groove 23 for storage to avoid affecting the rotation of the chip.

[0031] Among them, a No. 2 cylinder 25 is provided inside the sliding clamp 14, and the output end of the No. 2 cylinder 25 is fixedly connected to the sliding adjustment plate 26, and the sliding adjustment plate 26 is driven by the output end of the No. 2 cylinder 25 to move and adjust.

[0032] Among them, a control panel 24 is provided on one side of the support platform 29. Motor No. 1 4, cylinder No. 1 10, motor No. 2 19, hydraulic cylinder 22 and cylinder No. 2 25 are all electrically connected to the control panel 24. The device is centrally controlled through the control panel 24, which improves the safety and work efficiency of the device.

[0033] Specifically, when in use, the chip to be processed and clamped is placed on the support frame 20, and the positions of the two chips are limited by two limit plates 21. The chip is assembled in the side slot 16 on one side of the sliding clamp 14, one at the front and one at the back, and the chip is subjected to single-sided processing and spot welding operations. The No. 1 motor 4 is started through the control panel 24, and the output end of the No. 1 motor 4 drives the No. 1 bidirectional screw rod 2 to rotate. When the No. 1 bidirectional screw rod 2 rotates, it drives the No. 1 sliding block 3 to move. The No. 1 sliding block 3 drives the L-shaped sliding bracket 5 and the sliding side box 6 to move to the middle position, and then the No. 2 motor 19 is started, and the No. 2 motor 19 drives the No. 2 bidirectional screw rod 12 to rotate. The No. 2 bidirectional screw rod 12 drives the No. 2 sliding block 13 and the sliding clamp 14 to move to the middle. The sliding clamp 14 clamps and positions the chip through the inner side slot 16. Before the side slot 16 is clamped, the No. 2 cylinder 25 is started through the control panel 24. The output end of the No. 2 cylinder 25 drives the sliding adjustment plate 26 to move. When the sliding adjustment plate 26 moves, the adjusting rod 28 is driven to move its position through the adjusting inclined slot 27. When the adjusting rod 28 moves, it will drive the sliding top plate 15 on the inner side of the side slot 16 to move outward. After the side slot 16 on the inner side of the sliding clamp 14 clamps the chip, the two sides of the chip are tightened by the sliding top plate 15 and the limiting plate 18. The output end of the hydraulic cylinder 22 drives the support frame 20 to be stored in the storage slot 23. When the processing angle of the chip needs to be adjusted, the output end of the No. 1 cylinder 10 drives the rack 9 to move. When the rack 9 moves, it drives the meshing gear 8 to rotate. When the gear 8 rotates, it drives the inner rotating rod 7 to rotate. When the rotating rod 7 rotates, it drives the rotating box 11 and drives the chip to adjust the angle rotation through the sliding clamp 14 and the side slot 16.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0035] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0036] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0037] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional fixture for chip processing, comprising a supporting bottom box (1), characterized in that: The top of the supporting bottom box (1) is fixedly connected to a supporting platform (29), the top of the supporting platform (29) is symmetrically slidably connected to two sliding side boxes (6), the inner sides of the two sliding side boxes (6) are both rotatably connected to a rotating box (11), one side of the rotating box (11) is symmetrically slidably connected to two sliding clamping blocks (14), one side of the sliding clamping block (14) is symmetrically provided with two side slots (16), the insides of the two side slots (16) are both slidably connected to a sliding top plate (15), the insides of the two sliding side boxes (6) are both rotatably connected to a rotating rod (7), the outer sides of the rotating rod (7) are fixedly connected to A gear (8) is connected, the interior of the sliding side box (6) is slidably connected with a rack (9), the rack (9) is meshed with the gear (8), the interior of the supporting bottom box (1) is rotatably connected with a No. 1 bidirectional screw rod (2), the outer side of the No. 1 bidirectional screw rod (2) is symmetrically threadedly connected with two No. 1 sliding blocks (3), the No. 1 sliding blocks (3) are slidably connected with the supporting bottom box (1), the top of the supporting bottom box (1) is symmetrically slidably connected with two L-shaped sliding brackets (5), the L-shaped sliding brackets (5) are fixedly connected with the sliding side box (6), and the No. 1 sliding block (3) is fixedly connected with the L-shaped sliding bracket (5).

2. A multifunctional fixture for chip processing according to claim 1, characterized in that: A No. 1 motor (4) is arranged inside the supporting bottom box (1), and an output end of the No. 1 motor (4) is fixedly connected to a No. 1 bidirectional screw rod (2).

3. A multifunctional fixture for chip processing according to claim 2, characterized in that: A No. 2 bidirectional screw rod (12) is rotatably connected inside the rotating box (11), and two No. 2 sliding blocks (13) are symmetrically threadedly connected to the outer side of the No. 2 bidirectional screw rod (12). The No. 2 sliding blocks (13) are slidably connected to the rotating box (11), and the No. 2 sliding blocks (13) are fixedly connected to the sliding clamping block (14). A No. 2 motor (19) is provided inside the rotating box (11), and the output end of the No. 2 motor (19) is fixedly connected to the No. 2 bidirectional screw rod (12).

4. The multifunctional fixture for chip processing according to claim 3, characterized in that: A middle plate (17) is fixedly connected to one side of the rotating box (11), and two limiting plates (18) are symmetrically fixedly connected to one side of the rotating box (11).

5. The multifunctional fixture for chip processing according to claim 4, characterized in that: The sliding clamp (14) is slidably connected to a sliding adjustment plate (26) inside, and two adjustment inclined grooves (27) are symmetrically provided inside the sliding adjustment plate (26). The two sliding adjustment plates (26) are both slidably connected to an adjustment rod (28) inside, and one end of the adjustment rod (28) is fixedly connected to the sliding top plate (15).

6. The multifunctional fixture for chip processing according to claim 5, characterized in that: A No. 1 cylinder (10) is provided on the top of the sliding side box (6), and a rack (9) is fixedly connected to the output end of the No. 1 cylinder (10).

7. The multifunctional fixture for chip processing according to claim 6, characterized in that: A hydraulic cylinder (22) is provided inside the support platform (29); the output end of the hydraulic cylinder (22) is fixedly connected to a support frame (20); and the top of the support frame (20) is symmetrically fixedly connected to two limit plates (21).

8. The multifunctional fixture for chip processing according to claim 7, characterized in that: The top of the support platform (29) is provided with a storage groove (23) that cooperates with the support frame (20).

9. The multifunctional fixture for chip processing according to claim 8, characterized in that: A No. 2 cylinder (25) is provided inside the sliding clamp block (14), and an output end of the No. 2 cylinder (25) is fixedly connected to a sliding adjustment plate (26).

10. The multifunctional fixture for chip processing according to claim 9, characterized in that: A control panel (24) is provided on one side of the support platform (29), and the No. 1 motor (4), the No. 1 cylinder (10), the No. 2 motor (19), the hydraulic cylinder (22) and the No. 2 cylinder (25) are all electrically connected to the control panel (24).

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