Chip sorting device

Abstract

The utility model discloses a chip sorting device which comprises a machine frame, the bottom of the inner side of the machine frame is rotationally connected with a tray, the top of the machine frame is connected with a hydraulic rod in a sliding mode, the bottom of the hydraulic rod is fixedly connected with a top plate, a plurality of material placing mechanisms are arranged at the bottom of the top plate, and each material placing mechanism comprises a first shell. The bottom of the first shell is fixedly connected with a bottom plate, one side of the first shell is fixedly connected with a second shell, the front portion of the first shell is slidably connected with a baffle, the inner side of the second shell is slidably connected with a top block, the bottom of one side of the first shell is fixedly connected with a guide column, and the outer side of the guide column is slidably connected with a push block. The bottom of one side of the first shell is movably connected with one end of a second spring, the other end of the second spring is movably connected with a push block, and the top of the top block is fixedly connected with the bottom end of a third spring. According to the chip sorting device, a plurality of chips can be placed at the same time, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of chip manufacturing, in particular to a chip sorting device. Background Art

[0002] Sorting is an important process in the chip manufacturing process. By testing the appearance and size of the chip and other indicators, unqualified chips are screened to ensure the qualified rate. The sorting machine can realize the sorting process and is also an indispensable equipment in the chip manufacturing process.

[0003] However, the existing sorting device cannot feed multiple chips at the same time when feeding, and cannot give full play to the advantages of mechanical equipment that is faster and has higher output than manpower, which is not conducive to improving production efficiency. In addition, the existing sorting device cannot automatically place the chips in the vertical direction. Utility Model Content

[0004] The main purpose of the utility model is to provide a chip sorting device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A chip sorting device comprises a frame, the inner bottom of the frame is rotatably connected to a tray, and the top of the frame is slidably connected to a hydraulic rod, the bottom of the hydraulic rod is fixedly connected to a top plate, and a plurality of material placing mechanisms are arranged at the bottom of the top plate, the material placing mechanism comprises a shell one, the bottom of the shell one is fixedly connected to the bottom plate, one side of the shell one is fixedly connected to a shell two, and the front part of the shell one is slidably connected to a baffle, the inner side of the shell two is slidably connected to a top block, the bottom of one side of the shell one is fixedly connected to a guide column, the outer side of the guide column is slidably connected to a push block, the bottom of one side of the shell one is movably connected to one end of a spring two, the other end of the spring two is movably connected to the push block, the top of the top block is fixedly connected to the bottom end of a spring three, the top end of the spring three is fixedly connected to the top of the inner side of the shell two, one side of the top block is fixedly connected to a slider, one side of the top block is slidably connected to the shell two, and the other side of the top block is slidably connected to the push block.

[0007] As a further solution of the utility model, the top of the inner side of the shell 1 is fixedly connected to one end of the spring 1, and the other end of the spring 1 is fixedly connected to the top of the pressure plate.

[0008] As a further solution of the utility model, the shape of the pressing plate is rectangular, and the size of the pressing plate matches the cross section of the housing 1.

[0009] As a further solution of the utility model, a through sliding groove is opened on one side of the second shell, and a rectangular protrusion is provided on one end of the sliding block.

[0010] As a further solution of the utility model, a round hole is opened on the top of the top block, and the other side of the top block is an inclined surface.

[0011] As a further solution of the utility model, the push block has an L-shaped appearance, a round hole is opened on the top of the push block, and one side of the bottom of the push block is an inclined surface.

[0012] As a further solution of the utility model, a round hole is opened on the top of the frame, and a plurality of material placing mechanisms are evenly distributed radially on the bottom of the top plate.

[0013] The beneficial effects of the utility model are as follows: by setting a material placement mechanism, the chip can be automatically placed through simple up and down movement, without the need for manual placement, and the placement position is more fixed, reducing displacement deviation;

[0014] By setting up several evenly distributed material placement mechanisms, multiple chips can be placed at the same time, so that more chips can be placed per unit time, reducing the time required for material feeding. Compared with the method of feeding one by one, the number is larger, the efficiency is higher, and it is more conducive to compressing the time required for the sorting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a chip sorting device of the utility model;

[0016] Figure 2 This is an enlarged view of the second spring of a chip sorting device of the utility model;

[0017] Figure 3 The utility model is a side view of a chip sorting device.

[0018] In the figure: 1. frame; 2. tray; 3. hydraulic rod; 4. top plate; 5. material placement mechanism; 6. shell 1; 7. bottom plate; 8. shell 2; 9. baffle; 10. top block; 11. spring 1; 12. pressure plate; 13. guide column; 14. push block; 15. spring 2; 16. spring 3; 17. slide block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3As shown, a chip sorting device comprises a frame 1, the inner bottom of the frame 1 is rotatably connected to a tray 2, and the top of the frame 1 is slidably connected to a hydraulic rod 3, the bottom of the hydraulic rod 3 is fixedly connected to a top plate 4, a plurality of material placing mechanisms 5 are arranged at the bottom of the top plate 4, the material placing mechanism 5 comprises a shell 1 6, the bottom of the shell 1 6 is fixedly connected to a bottom plate 7, one side of the shell 1 6 is fixedly connected to a shell 2 8, and the front part of the shell 1 6 is slidably connected to a baffle 9, the inner side of the shell 2 8 is slidably connected to a top block 10, the bottom of one side of the shell 1 6 is fixedly connected to a guide column 13, the outer side of the guide column 13 is slidably connected to a push block 14, the bottom of one side of the shell 1 6 is movably connected to one end of a spring 2 15, the other end of the spring 2 15 is movably connected to the push block 14, the top of the top block 10 is fixedly connected to the bottom end of a spring 3 16, the top of the spring 3 16 is fixedly connected to the top of the inner side of the shell 2 8, one side of the top block 10 is fixedly connected to a slider 17, one side of the top block 10 is slidably connected to the shell 2 8, and the other side of the top block 10 is slidably connected to the push block 14.

[0021] In this embodiment, the top of the inner side of the housing 6 is fixedly connected to one end of a spring 11 , and the other end of the spring 11 is fixedly connected to the top of the pressure plate 12 .

[0022] The spring 11 pushes the pressing plate 12, so that the chip can be pushed downward by the pressing plate 12 to place the card material.

[0023] In this embodiment, the outer shape of the pressing plate 12 is rectangular, and the size of the pressing plate 12 matches the cross section of the housing 1 6 .

[0024] Since the outer shape of the pressing plate 12 matches the inner cross section of the outer shell 6 , the pressing plate 12 can slide inside the outer shell 6 when a force is applied.

[0025] In this embodiment, a through slide groove is provided on one side of the housing 8, and a rectangular protrusion is provided on one end of the slider 17.

[0026] The other end of the slider 17 passes through the slide groove of the second housing 8 and is connected to the top block 10, and is limited by the rectangular protrusion so that it will not fall.

[0027] In this embodiment, a circular hole is opened at the top of the top block 10, and the other side of the top block 10 is an inclined surface.

[0028] When the bottom of the top block 10 is stressed, the spring three 16 will be squeezed. When the top block 10 rises to the highest point, the spring three 16 will shrink in the circular hole of the top block 10.

[0029] In this embodiment, the push block 14 has an L-shaped appearance, a round hole is opened on the top of the push block 14, and one side of the bottom of the push block 14 is an inclined surface.

[0030] The inclined surface of the push block 14 contacts the inclined surface of the top block 10. When the top block 10 rises, it presses the inclined surface of the push block 14, causing the push block 14 to move horizontally to one side.

[0031] In this embodiment, a round hole is opened on the top of the frame 1, and a plurality of material placing mechanisms 5 are evenly distributed radially on the bottom of the top plate 4.

[0032] A plurality of material placing mechanisms 5 are arranged at the bottom of the top plate 4 and are at the same height, so as to ensure that the plurality of material placing mechanisms 5 can feed materials at the same time.

[0033] It should be noted that the utility model is a chip sorting device, which can place chips in the inner clamp of the housing 6 when in use. The specific implementation method is to push the baffle 9 toward one side, remove the baffle 9, and push the pressure plate 12 upward. After the pressure plate 12 is subjected to force, it slides along the inner side of the housing 6, and compresses the spring 11 during the movement to make it contract, and then the chip stack is placed inside the housing 6;

[0034] The bottom of the bottom chip contacts the top of the bottom plate 7, and then the pressure plate 12 is slowly released. After the pressure plate 12 contacts the external force, it will move toward the bottom of the shell 6 under the action of the spring 11 until the bottom of the pressure plate 12 contacts the top of the top chip, and a certain degree of pressure is continuously applied to the chip to prevent the chip from getting stuck. After the chip is placed, the protrusion of the baffle 9 is aligned with the groove of the shell 6, and then the baffle 9 is slid to close the shell 6.

[0035] When feeding, the placing mechanism 5 can automatically place the chips. The specific implementation method is to start the hydraulic rod 3 to move downward. During the downward movement of the hydraulic rod 3, the placing mechanism 5 is driven to move downward. After the placing mechanism 5 moves down a certain distance, the bottom of the top block 10 will first contact the top of the tray 2. As the top plate 4 continues to move downward, the top block 10 will squeeze the spring three 16 to make it contract until the spring three 16 is compressed into the round hole at the top of the top block 10.

[0036] The top block 10 can only move in the up-down direction due to the restriction of the slider 17. During the movement, the inclined surface will squeeze the inclined surface of the push block 14, so that the push block 14 moves horizontally toward the housing 1 6. The push block 14 can only move in the horizontal direction due to the restriction of the housing 2 8 and the guide column 13, and during the movement, the spring 2 15 will be squeezed to shrink.

[0037] After the push block 14 moves a certain distance, the bottom will slide from one side of the top of the bottom plate 7 to the other side. During the sliding process, the chip on the bottom layer will be pushed out of the bottom of the shell 1 6, so that the chip falls to the top of the tray 2 to complete the placement of the chip. After the chip is placed, the hydraulic rod 3 is controlled to rise, and the material placement mechanism 5 is driven to rise together. With the rise of the material placement mechanism 5, the bottom squeezing of the top block 10 is released, and the top block 10 will move downward under the action of the spring three 16, thereby releasing the squeezing of the push block 14, so that the push block 14 moves in the direction away from the shell 1 6 under the push of the spring two 15;

[0038] The bottom is moved out of the inner cavity of the shell 6, so that the chip inside the shell 6 can move downward under the pressure of the pressing plate 12. Every time the material placement mechanism 5 performs an up and down reciprocating motion, a material drop reset process is completed. By arranging multiple material placement mechanisms 5 at the bottom of the top plate 4 and moving them simultaneously, multiple chips can be fed simultaneously.

[0039] By providing the placing mechanism 5, the chips can be placed automatically, and the function of placing multiple chips simultaneously can be realized, thereby speeding up the placement of the chips and improving the work efficiency.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chip sorting device, characterized in that: The invention comprises a frame (1), wherein the inner bottom of the frame (1) is rotatably connected to a tray (2), and the top of the frame (1) is slidably connected to a hydraulic rod (3), the bottom of the hydraulic rod (3) is fixedly connected to a top plate (4), and a plurality of material placing mechanisms (5) are arranged at the bottom of the top plate (4), and the material placing mechanisms (5) comprise a first shell (6), the bottom of the first shell (6) is fixedly connected to a bottom plate (7), one side of the first shell (6) is fixedly connected to a second shell (8), and the front of the first shell (6) is slidably connected to a baffle (9), the inner side of the second shell (8) is slidably connected to a top block (10), and one side of the first shell (6) is fixedly connected to a bottom plate (7), and the bottom of the second shell (8) is fixedly connected to a bottom plate (7), and the bottom of the second shell (8) is fixedly connected to a bottom plate (7), and the bottom of the second shell (8) is fixedly connected to a bottom plate (7), and the bottom of the second shell (6 ... The bottom is fixedly connected to a guide column (13), the outer side of the guide column (13) is slidably connected to a push block (14), the bottom of one side of the shell one (6) is movably connected to one end of a spring two (15), the other end of the spring two (15) is movably connected to the push block (14), the top of the top block (10) is fixedly connected to the bottom end of a spring three (16), the top end of the spring three (16) is fixedly connected to the top of the inner side of the shell two (8), one side of the top block (10) is fixedly connected to a slider (17), one side of the top block (10) is slidably connected to the shell two (8), and the other side of the top block (10) is slidably connected to the push block (14).

2. A chip sorting device according to claim 1, characterized in that: The top of the inner side of the shell one (6) is fixedly connected to one end of a spring one (11), and the other end of the spring one (11) is fixedly connected to the top of a pressure plate (12).

3. A chip sorting device according to claim 2, characterized in that: The pressing plate (12) has a rectangular shape, and the size of the pressing plate (12) matches the cross section of the housing 1 (6).

4. A chip sorting device according to claim 1, characterized in that: A through sliding groove is provided on one side of the second shell (8), and a rectangular protrusion is provided on one end of the sliding block (17).

5. A chip sorting device according to claim 1, characterized in that: A circular hole is opened on the top of the top block (10), and the other side of the top block (10) is an inclined surface.

6. A chip sorting device according to claim 1, characterized in that: The push block (14) has an L-shaped appearance, a round hole is opened on the top of the push block (14), and one side of the bottom of the push block (14) is an inclined surface.

7. A chip sorting device according to claim 1, characterized in that: A circular hole is opened on the top of the frame (1), and a plurality of material placing mechanisms (5) are evenly distributed radially on the bottom of the top plate (4).

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