Sorting device for automatic chip programmer

Abstract

The utility model discloses a sorting device for an automatic chip burner, and relates to the technical field of chip sorting. The sorting device for the automatic chip programmer comprises a conveying device, supporting legs welded and installed at the bottom of the conveying device and a sorting box fixedly installed on the outer wall of one side of the conveying device. A support is fixedly installed on the outer wall of the sorting box, a shell is fixedly connected to the support, an installation plate is fixedly installed on the outer wall of one side of the shell, a detection device used for detecting the burning board is installed on the installation plate, and the detection device is located over the conveying device. A sorting assembly is arranged on the shell and comprises a first motor, a lead screw, a sliding block, an electric push rod and an adsorption head. And a positioning assembly is further arranged on the left side of the detection device and comprises a second motor, a screw rod, a guide rod, a guide block and a positioning plate, and a collecting box is further arranged at the bottom of the conveying device. Compared with the prior art, the device saves labor cost and is good in using effect.

Description

Technical Field

[0001] This utility model relates to the field of chip sorting technology, specifically a sorting device for an automated chip programming machine. Background Technology

[0002] Chips are used in various industries, and many replacement chips need to be installed and replaced after their service life is over. However, after each chip is soldered onto the PCB board, it still needs to be powered on and programmed to burn the relevant program into the MCU inside the chip. This refers to burning the data to a disc using a CD burner.

[0003] After the programming operation is completed, in order to ensure the quality of the produced products, the programmed products need to be inspected. During the inspection, unqualified programming boards need to be separated from qualified programming boards. However, the existing separation is mostly done manually. People are on both sides of the inspection device and the conveying device for a long time, which poses certain safety hazards. In addition, the sweat on people's hands can also cause contamination, resulting in poor quality of finished products. Therefore, a sorting device for an automated chip programming machine is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a sorting device for an automated chip programming machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sorting device for an automated chip programmer, comprising a conveying device, a support leg welded to the bottom of the conveying device, and a sorting box fixedly installed on the outer wall of one side of the conveying device.

[0006] A bracket is fixedly installed on the outer wall of the sorting box, and a housing is fixedly connected to the bracket. A mounting plate is fixedly installed on one side of the outer wall of the housing, and a detection device for detecting the burning board is installed on the mounting plate. The detection device is located directly above the conveying device.

[0007] The housing is provided with a sorting assembly, which includes a first motor, a lead screw, a slider, an electric push rod, and an adsorption head;

[0008] The left side of the detection device is also equipped with a positioning component, which includes a second motor, a screw, a guide rod, a guide block and a positioning plate. The bottom of the conveying device is also equipped with a collection box.

[0009] Preferably, a first motor is fixedly installed on the side of the housing near the support, a lead screw is rotatably installed inside the housing, the output shaft of the first motor is fixedly connected to the lead screw through a coupling, a slider is slidably installed inside the housing, the lead screw passes through the slider and is slidably connected to the slider, an electric push rod is fixedly connected to the bottom of the slider, and an adsorption head is fixedly connected to the free end of the electric push rod.

[0010] Preferably, the adsorption head is located directly above the conveying device.

[0011] Preferably, a positioning frame is fixedly installed on the conveying device, a second motor is fixedly installed on one outer wall of the positioning frame, a screw is rotatably installed on the adjacent inner wall of the positioning frame, the output shaft of the second motor is fixedly connected to the screw through a coupling, a guide rod is fixedly installed on the adjacent inner wall of the positioning frame, and two sets of guide blocks are provided inside the positioning frame.

[0012] Preferably, the screw is a bidirectional screw, and the two sets of guide blocks are located on the positive and negative threads of the bidirectional screw. The bottom of each set of guide blocks is connected to a positioning plate, and the bottom end of the positioning plate is very close to the surface of the conveying device, so as to facilitate contact with the material.

[0013] Preferably, the screw passes through the guide block and is threadedly connected to the guide block, while the guide rod passes through the guide block and is slidably connected to the guide block.

[0014] Preferably, the bottom end of the positioning plate is also provided with a rubber pad near the material to prevent damage to the material when it is brought close together for positioning.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The sorting device for the automated chip burning machine, through the combined use of the second motor, screw, guide rod, guide block and positioning plate, can play a positioning role before operation and testing, prevent the material from deviating during transportation, and avoid affecting the subsequent testing work.

[0017] (2) The sorting device for the automated chip burning machine completes the sorting operation of defective products through the coordinated use of the first motor, lead screw, slider, electric push rod and suction head, which saves labor costs compared with the existing technology. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the positioning component in this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of part A in this utility model;

[0021] Figure 4 This is an enlarged schematic diagram of part B in this utility model;

[0022] Figure 5 This is a schematic diagram of the interior of the shell in this utility model.

[0023] In the diagram: 1. Conveying device; 2. Support leg; 3. Sorting box; 4. Bracket; 5. Housing; 6. Mounting plate; 7. Detection device; 8. Sorting assembly; 9. Positioning frame; 10. Positioning assembly.

[0024] First motor 81, lead screw 82, slider 83, electric push rod 84, suction head 85;

[0025] Second motor 101, screw 102, guide rod 103, guide block 104, positioning plate 105. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] In the description of this utility model, the circuits, electronic components and control modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve improvements to the software and methods.

[0031] Please see Figure 1-5This utility model provides a technical solution: a sorting device for an automated chip programming machine, including a conveying device 1, a support leg 2 welded to the bottom of the conveying device 1, and a sorting box 3 fixedly installed on the outer wall of one side of the conveying device 1. It should be noted that the conveying device 1 is a mature existing technology, and its internal structure and working principle will not be described in detail here.

[0032] A bracket 4 is fixedly installed on the outer wall of the sorting box 3. A housing 5 is fixedly connected to the bracket 4. An installation plate 6 is fixedly installed on one side of the outer wall of the housing 5. A detection device 7 for detecting the burning board is installed on the installation plate 6. The detection device 7 is located directly above the conveying device 1.

[0033] It should be noted that the detection device 7 includes an electric telescopic rod, a controller, a camera, a test head, and test probes. The electric telescopic rod is used to control the detection distance, and the test probe is used to contact the test terminals on the programming board. After contacting the test terminals on the programming board, the test probe can acquire data from the chip. The test head sends the acquired data to the controller for analysis to determine whether the programming on the programming board has been successful. This detection method is consistent with the prior art of application number 202010045653.7, and will not be described in detail here.

[0034] A sorting assembly 8 is provided on the housing 5. The sorting assembly 8 includes a first motor 81, a lead screw 82, a slider 83, an electric push rod 84, and an adsorption head 85. The first motor 81 is fixedly installed on the side of the housing 5 near the support 4. The lead screw 82 is rotatably installed inside the housing 5. The output shaft of the first motor 81 is fixedly connected to the lead screw 82 through a coupling. The slider 83 is slidably installed inside the housing 5. The lead screw 82 passes through the slider 83 and is slidably connected to the slider 83. The electric push rod 84 is fixedly connected to the bottom of the slider 83. The adsorption head 85 is fixedly connected to the free end of the electric push rod 84. The adsorption head 85 is located directly above the conveyor 1. It detects unqualified materials and drives the adsorption head 85 to move longitudinally under the action of the electric push rod 84. The adsorption head 85 generates negative pressure to adsorb the materials. After adsorption, the electric push rod 84 drives the adsorption head 85 to rise and start the first motor 81. The first motor 81 drives the lead screw 82 to rotate. The rotation of the lead screw 82 drives the slider 83 to move laterally. The lateral movement of the slider 83 makes the adsorption head 85 located above the sorting box 3. The adsorption head 85 generates positive pressure and releases the materials into the sorting box 3, thereby completing the sorting operation. Compared with the existing technology, this saves labor costs.

[0035] To ensure the material is conveyed correctly and the inspection is successful, a positioning component 10 is installed on the left side of the inspection device 7. The positioning component 10 includes a second motor 101, a screw 102, a guide rod 103, a guide block 104, and a positioning plate 105. A positioning frame 9 is fixedly installed on the conveying device 1. The second motor 101 is fixedly installed on one outer wall of the positioning frame 9. The screw 102 is rotatably installed on the adjacent inner wall of the positioning frame 9. The output shaft of the second motor 101 is fixedly connected to the screw 102 via a coupling. The guide rod 103 is fixedly installed on the adjacent inner wall of the positioning frame 9. Two sets of guide blocks 104 are provided inside the positioning frame 9. The screw 102 passes through the guide blocks 104 and connects with the guide blocks. The guide rod 103 passes through the guide block 104 and is slidably connected to it. The bottom of both guide blocks 104 is connected to a positioning plate 105. The bottom of the positioning plate 105 is very close to the surface of the conveying device 1. The second motor 101 is started, which drives the screw 102 to rotate. The rotation of the screw 102 drives the guide block 104 to move laterally. The lateral movement of the guide block 104 drives the two positioning plates 105 to move towards each other, thereby pushing the material so that it is positioned directly above the detection device 7. This can play a positioning role before the operation and detection, preventing the material from deviating during transportation and avoiding affecting the subsequent detection work.

[0036] It should be noted that the screw 102 is a bidirectional screw, and the two sets of guide blocks 104 are located on the positive and negative threads of the bidirectional screw.

[0037] In addition, to ensure that the material is not damaged, a rubber pad is provided at the bottom of the positioning plate 105 near the material.

[0038] In addition, a collection box (not shown in the figure) is provided at the bottom of the conveying device 1. It is used to store qualified materials. After the detection device 7 detects the materials, the qualified materials enter the collection box.

[0039] In use, the material is placed on the conveying device 1 and transported by the conveying device 1. The second motor 101 is started, and the second motor 101 drives the screw 102 to rotate. The rotation of the screw 102 drives the guide block 104 to move laterally. The lateral movement of the guide block 104 drives the two sets of positioning plates 105 to move towards each other, thereby pushing the material so that the material is close to the top of the detection device 7, preventing the material from deviating during transportation.

[0040] After the detection device 7 detects the material, the material that meets the requirements enters the collection box at the bottom of the conveying device 1.

[0041] For materials that fail inspection, the electric push rod 84 drives the adsorption head 85 to move longitudinally. The adsorption head 85 generates negative pressure to adsorb the material. After adsorption, the electric push rod 84 drives the adsorption head 85 to rise, activating the first motor 81. The first motor 81 drives the lead screw 82 to rotate, which in turn drives the slider 83 to move laterally. The lateral movement of the slider 83 positions the adsorption head 85 above the sorting box 3, where it generates positive pressure to release the material into the sorting box 3, thus completing the sorting operation. Compared to existing technologies, this saves labor costs.

Claims

1. A sorting device for an automated chip programming machine, comprising a conveying device (1), a support leg (2) welded to the bottom of the conveying device (1), and a sorting box (3) fixedly installed on the outer wall of one side of the conveying device (1), characterized in that: The outer wall of the sorting box (3) is fixedly installed with a bracket (4), and a housing (5) is fixedly connected to the bracket (4). A mounting plate (6) is fixedly installed on one side of the outer wall of the housing (5). A detection device (7) for detecting the burning board is installed on the mounting plate (6). The detection device (7) is located directly above the conveying device (1). The housing (5) is provided with a sorting assembly (8), which includes a first motor (81), a lead screw (82), a slider (83), an electric push rod (84), and an adsorption head (85); The detection device (7) is also provided with a positioning component (10) on the left side. The positioning component (10) includes a second motor (101), a screw (102), a guide rod (103), a guide block (104), and a positioning plate (105). The bottom of the conveying device (1) is also provided with a collection box.

2. The sorting device for an automated chip programming machine according to claim 1, characterized in that: A first motor (81) is fixedly installed on the side of the housing (5) near the bracket (4). A lead screw (82) is rotatably installed inside the housing (5). The output shaft of the first motor (81) is fixedly connected to the lead screw (82) through a coupling. A slider (83) is slidably installed inside the housing (5). The lead screw (82) passes through the slider (83) and is slidably connected to the slider (83). An electric push rod (84) is fixedly connected to the bottom of the slider (83). An adsorption head (85) is fixedly connected to the free end of the electric push rod (84).

3. The sorting device for an automated chip programming machine according to claim 2, characterized in that: The adsorption head (85) is located directly above the conveying device (1).

4. A sorting device for an automated chip programming machine according to claim 3, characterized in that: A positioning frame (9) is fixedly installed on the conveying device (1). A second motor (101) is fixedly installed on one outer wall of the positioning frame (9). A screw (102) is rotatably installed on the adjacent inner wall of the positioning frame (9). The output shaft of the second motor (101) is fixedly connected to the screw (102) through a coupling. A guide rod (103) is fixedly installed on the adjacent inner wall of the positioning frame (9). Two sets of guide blocks (104) are provided inside the positioning frame (9).

5. A sorting device for an automated chip programming machine according to claim 4, characterized in that: The screw (102) is a bidirectional screw, and two sets of guide blocks (104) are located on the positive and negative threads of the bidirectional screw. The bottom of each set of guide blocks (104) is connected to a positioning plate (105), and the bottom end of the positioning plate (105) is infinitely close to the surface of the conveying device (1).

6. A sorting device for an automated chip programming machine according to claim 5, characterized in that: The screw (102) passes through the guide block (104) and is threadedly connected to the guide block (104), while the guide rod (103) passes through the guide block (104) and is slidably connected to the guide block (104).

7. A sorting device for an automated chip programming machine according to claim 6, characterized in that: A rubber pad is also provided at the bottom of the positioning plate (105) near the material.

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