Fixing device for chip production and processing

Abstract

The utility model discloses a fixing device for chip production and processing, which comprises an air valve ejection mechanism, a sliding chip storage mechanism, a lifting adjusting mechanism and a fixing mechanism, the air valve ejection mechanism comprises an air valve guide pipe, and one end of the air valve guide pipe far away from an air compressor is fixedly connected with an air valve seat. The air compressor compresses air after chip processing is finished, the air enters the air valve guide pipe to eject the air valve on the air valve seat, so that the chip is convenient to take, the lifting adjusting mechanism is arranged so that adjustment can be conducted according to needs, workers of different heights can conveniently conduct processing operation, the applicability is improved, and the chip guiding hole is formed so that the chip processing efficiency can be improved. By arranging the chip storage mechanism, chips can fall into the chip storage cavity formed in the lower portion, air can circulate, heat generated by chips in the machining process is reduced, and by arranging the chip storage mechanism, the chips generated by chip machining can be cleaned and recycled in time.

Description

Technical Field

[0001] The utility model relates to the technical field of chip processing and fixing, in particular to a fixing device for chip production and processing. Background Technique

[0002] In electronics, a chip is a way to miniaturize a circuit (mainly including semiconductor devices, but also passive components, etc.) and is often fabricated on the surface of a semiconductor wafer. A semiconductor chip refers to a semiconductor device that can achieve a certain function by etching and wiring on a semiconductor sheet.

[0003] When existing chips are being produced and processed, they are usually placed on a workbench for processing. However, due to the structural design of the existing workbench, it is unable to effectively fix the position of the chip. When the chip is subjected to an external force, it is prone to slipping and shifting, thus affecting the processing accuracy and then reducing the finished product quality. Moreover, the height of most existing workbenches is fixed and cannot be adjusted as needed, which is not convenient for workers of different heights to carry out processing operations. In addition, when the existing chips are processed and finished, they are not convenient to take, and there is no ejection mechanism. Furthermore, a large amount of chips are often generated during chip processing and cannot be cleaned and recycled in time. For example, a Chinese patent discloses an adjustable chip fixing fixture for chip processing equipment, with the application number: CN202110652849.7, which includes: a fixture base and a material bearing plate base. A transfer seat on the fixture base is connected to the material bearing plate base. There is a chip pre-placement groove on the material bearing plate base. One side of the material bearing plate base is provided with a main adjustment bracket, and a secondary adjustment bracket extending into the chip pre-placement groove is integrally formed on one side of the main adjustment bracket. This device does not have a device for taking the chip after processing and cannot be adjusted as needed, so it is not convenient for workers of different heights to carry out processing operations, and its applicability is relatively limited. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a fixing device for chip production and processing. By setting an air valve ejection mechanism in this device, after the chip processing is completed, the air compressor compresses the gas, and the gas enters the air valve conduit to eject the air valve on the air valve seat, making it convenient to take the chip. By setting a lifting adjustment mechanism, it can be adjusted as needed, thus facilitating processing operations for workers of different heights and improving applicability. By setting chip guide holes, the chips can not only fall into the chip storage cavity provided below, but also allow air to circulate, reducing the heat generated by the chip during the processing. By setting a chip storage mechanism, the chips generated during the processing of the chips can be cleaned and recycled in time.

[0005] The present utility model also provides a fixing device for chip production and processing with the above features, including: a bottom plate, on the upper surface of which an air compressor is fixedly connected. On the side surface of the air compressor, a valve ejecting mechanism is fixedly connected. The valve ejecting mechanism includes: an air valve conduit, at the end of the air valve conduit away from the air compressor, an air valve seat is fixedly connected, and on the upper surface of the air valve seat, an air valve is fixedly connected. Through the mutual cooperation among the above components, after the chip processing is completed, the air compressor compresses the gas, and the gas enters the air valve conduit to eject the air valve on the air valve seat, facilitating the taking of the chip.

[0006] On the upper surface of the bottom plate, a lifting and adjusting mechanism is fixedly connected. The lifting and adjusting mechanism includes: a hydraulic cylinder, at the output end of the hydraulic cylinder, a fixing plate is fixedly connected, and on the upper surface of the fixing plate, a support plate is fixedly connected. Through the mutual cooperation among the above components, adjustment can be made as needed, thus facilitating the processing operations for workers of different heights.

[0007] On the side surface of the support plate, a sliding chip storage mechanism is fixedly connected. The sliding chip storage mechanism includes: a linear guide rail, on the side surface of the linear guide rail, a sliding seat is fixedly connected, on the side surface of the sliding seat, a chip storage cavity is fixedly connected, and on the outside of the chip storage cavity, a handle is fixedly connected. Through the mutual cooperation among the above components, the chips generated during the processing of the chips can be cleaned and recycled in a timely manner.

[0008] For the fixing device for chip production and processing according to the present utility model, on the lower surface of the bottom plate, a working box is fixedly connected. On the side surface of the working box, a power mechanism is fixedly connected. The power mechanism includes: a servo motor, at the output end of the servo motor, a positive and negative thread ball screw is fixedly connected. Through the mutual cooperation among the above components, power is provided.

[0009] For the fixing device for chip production and processing according to the present utility model, on the upper surface of the power mechanism, a fixing mechanism is fixedly connected. The fixing mechanism includes: a support, on the upper surface of the support, a support frame is fixedly connected, at one end of the support frame, a turning handle is threadedly connected, and on the lower surface of the turning handle, a rubber head is provided. Through the mutual cooperation among the above components, the chip to be processed is fixed, making it stable and facilitating processing.

[0010] For the fixing device for chip production and processing according to the present utility model, on the upper surface of the bottom plate, a sliding groove is provided, and the diameter of the sliding groove is larger than the diameter of the support frame. Through the mutual cooperation among the above components, a sliding space is provided.

[0011] A fixing device for chip production and processing according to the present utility model, a processing table is fixedly connected to the side surface of the support plate, and a chip removal hole is opened on the upper surface of the processing table. Through the mutual cooperation of the above components, chips can fall into the chip storage cavity provided below through the chip removal hole, which is convenient for cleaning, and can also allow air to circulate, reducing the heat generated by the chip during processing.

[0012] A fixing device for chip production and processing according to the present utility model, a raised block is fixedly connected to the upper surface of the bottom plate, and two raised blocks are symmetrically arranged. Through the mutual cooperation of the above components, the lifting and adjusting mechanism is supported.

[0013] A fixing device for chip production and processing according to the present utility model, a switch is fixedly connected to the side surface of the working box. Through the mutual cooperation of the above components, control is provided.

[0014] A fixing device for chip production and processing according to the present utility model, the material of the support frame is stainless steel and is subjected to heat treatment processing. Through the mutual cooperation of the above components, it has high hardness and is not easily worn.

[0015] Beneficial effects

[0016] Compared with the prior art, the present utility model makes the compressed air of the air compressor enter the air valve conduit after the chip processing is completed through the setting of the air valve ejection mechanism, and the air valve on the air valve seat is ejected, making the chip convenient to take. Through the setting of the lifting and adjusting mechanism, it can be adjusted according to needs, thus facilitating the processing operations of workers with different heights and improving applicability. Through the setting of the chip removal hole, chips can fall into the chip storage cavity provided below, and air can also circulate, reducing the heat generated by the chip during processing. Through the setting of the chip storage mechanism, the chips generated during the processing of the chip can be cleaned and recycled in a timely manner. Brief description of the drawings

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0018] Figure 1 It is the overall structure diagram of a fixing device for chip production and processing of the present utility model;

[0019] Figure 2 It is the side sectional view of a fixing device for chip production and processing of the present utility model;

[0020] Figure 3 It is the structure diagram of the air valve ejection device of a fixing device for chip production and processing of the present utility model;

[0021] Figure 4Structural diagram of the sliding chip storage device of a fixing device for chip production and processing of the present utility model;

[0022] Legend description:

[0023] 1. Switch; 2. Servo motor; 3. Working box; 4. Sliding groove; 5. Support frame; 6. Fixed plate; 7. Support plate; 8. Processing table; 9. Turning handle; 10. Air valve; 11. Chip guiding hole; 12. Rubber head; 13. Slide seat; 14. Linear guide rail; 15. Raised block; 16. Bottom plate; 17. Chip storage cavity; 18. Handle; 19. Positive and negative thread ball screw; 20. Support; 21. Air valve seat; 22. Air valve conduit; 23. Hydraulic cylinder; 24. Air compressor. Specific implementation mode

[0024] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0025] Referring to Figures 1-4 , an embodiment of a fixing device for chip production and processing of the present utility model includes: a bottom plate 16. A working box 3 is fixedly connected to the lower surface of the bottom plate 16. A power mechanism is fixedly connected to the side surface of the working box 3. The power mechanism includes: a servo motor 2. The output end of the servo motor 2 is fixedly connected to a positive and negative thread ball screw 19 to provide power. A fixing mechanism is fixedly connected to the upper surface of the power mechanism. The fixing mechanism includes: a support 20. A support frame 5 is fixedly connected to the upper surface of the support 20. One end of the support frame 5 is threadedly connected to a turning handle 9. A rubber head 12 is arranged on the lower surface of the turning handle 9 to fix the chip to be processed, making it stable and convenient for processing. A sliding groove 4 is arranged on the upper surface of the bottom plate 16. The diameter of the sliding groove 4 is larger than the diameter of the support frame 5 to provide a sliding space. Two raised blocks 15 are symmetrically arranged on the upper surface of the bottom plate 16 to support the lifting and adjusting mechanism. An air compressor 24 is fixedly connected to the upper surface of the bottom plate 16. An air valve ejecting mechanism is fixedly connected to the side surface of the air compressor 24. The air valve ejecting mechanism includes: an air valve conduit 22. One end of the air valve conduit 22 away from the air compressor 24 is fixedly connected to an air valve seat 21. An air valve 10 is fixedly connected to the upper surface of the air valve seat 21. After the chip processing is completed, the air compressor 24 compresses the gas, and the gas enters the air valve conduit 22 to eject the air valve 10 on the air valve seat 21, making it convenient to take the chip.

[0026] The upper surface of the bottom plate 16 is fixedly connected with a lifting and adjusting mechanism. The lifting and adjusting mechanism includes: a hydraulic cylinder 23, the output end of the hydraulic cylinder 23 is fixedly connected with a fixing plate 6, the upper surface of the fixing plate 6 is fixedly connected with a supporting plate 7, the side surface of the supporting plate 7 is fixedly connected with a processing table 8, and a chip discharging hole 11 is formed in the upper surface of the processing table 8, so that chips can fall into the chip storage cavity 17 arranged below through the chip discharging hole 11, which is convenient for cleaning, and can also make air circulate, reduce the heat generated by the chip during processing, and can be adjusted as needed, so as to facilitate the processing operation of workers with different heights.

[0027] The side surface of the supporting plate 7 is fixedly connected with a sliding chip storage mechanism. The sliding chip storage mechanism includes: a linear guide rail 14, the side surface of the linear guide rail 14 is fixedly connected with a sliding seat 13, the side surface of the sliding seat 13 is fixedly connected with a chip storage cavity 17, and a handle 18 is fixedly connected to the outside of the chip storage cavity 17, so that the chips generated during the processing of the chip can be cleaned and recycled in time.

[0028] Working principle: When using this device, first place the chip to be processed on the processing table 8, start the switch 1, turn on the servo motor 2, drive the forward and reverse thread ball screw 19 to rotate, so that the support 20 moves towards the opposite side, drive the support frame 5 to move. When moving to an appropriate distance, turn the handle 9 to press the rubber head 12 against the chip for fixation. Secondly, the chips generated during the processing fall into the chip storage cavity 17 below through the chip discharging hole 11 arranged on the lower surface of the processing table 8. The sliding seat 13 drives the chip storage cavity 17 to be pulled out through the linear guide rail 14 for cleaning and recycling. Finally, when the processing is completed, start the air compressor 24, so that the compressed gas enters the air valve seat 21 through the air valve conduit 22 to lift the air valve 10, thereby ejecting the processed chip.

[0029] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains.

Claims

1. A fixing device for chip production and processing, characterized in that: include: A bottom plate (16), the upper surface of the bottom plate (16) being fixedly connected to an air compressor (24), the side surface of the air compressor (24) being fixedly connected to an air valve ejection mechanism, the air valve ejection mechanism comprising: an air valve guide tube (22), one end of the air valve guide tube (22) away from the air compressor (24) being fixedly connected to an air valve seat (21), the upper surface of the air valve seat (21) being fixedly connected to an air valve (10); The upper surface of the bottom plate (16) is fixedly connected with a lifting and lowering adjustment mechanism, and the lifting and lowering adjustment mechanism comprises: a hydraulic cylinder (23), the output end of the hydraulic cylinder (23) is fixedly connected with a fixing plate (6), and the upper surface of the fixing plate (6) is fixedly connected with a supporting plate (7); The side surface of the support plate (7) is fixedly connected to a sliding chip storage mechanism, and the sliding chip storage mechanism comprises: a linear guide rail (14), the side surface of the linear guide rail (14) is fixedly connected to a slide seat (13), the side surface of the slide seat (13) is fixedly connected to a chip storage chamber (17), and the outer side of the chip storage chamber (17) is fixedly connected to a handle (18).

2. A chip production and processing fixture according to claim 1, characterized in that: The lower surface of the bottom plate (16) is fixedly connected to a working box (3), and the side surface of the working box (3) is fixedly connected to a power mechanism, the power mechanism comprising: a servo motor (2), and an output end of the servo motor (2) is fixedly connected to a positive and negative thread ball screw (19).

3. A chip production and processing fixture according to claim 2, characterized in that: The upper surface of the power mechanism is fixedly connected to a fixing mechanism, the fixing mechanism comprising: a support (20), the upper surface of the support (20) is fixedly connected to a support frame (5), one end of the support frame (5) is threadedly connected to a rotating handle (9), and the lower surface of the rotating handle (9) is provided with a rubber head (12).

4. A chip production and processing fixture according to claim 1, characterized in that: The upper surface of the bottom plate (16) is provided with a sliding groove (4), and the diameter of the sliding groove (4) is greater than the diameter of the support frame (5).

5. A chip production and processing fixture according to claim 1, characterized in that: A processing table (8) is fixedly connected to the side surface of the support plate (7), and a chip guide hole (11) is provided on the upper surface of the processing table (8).

6. A chip production and processing fixture according to claim 1, characterized in that: A protruding block (15) is fixedly connected to the upper surface of the bottom plate (16), and two protruding blocks (15) are symmetrically arranged.

7. A chip production and processing fixture according to claim 2, characterized in that: A switch (1) is fixedly connected to the side surface of the working box (3).

8. A chip production and processing fixture according to claim 3, characterized in that: The support frame (5) is made of stainless steel and is heat treated.

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