Feeding device for chip testing

Abstract

The utility model discloses a feeding device for chip testing, which comprises a feeding module, a scanning module and a discharging module, and is characterized in that the feeding module comprises a first bracket, a driving motor, a driving wheel, a driven wheel and a transmission belt; the driving motor and the driving wheel are both installed at one end of the first support, the driving wheel is connected with the driving end of the driving motor, the driven wheel is installed at the other end of the first support, the conveying belt is installed between the driving wheel and the driven wheel, and the conveying belt is used for conveying chips to be detected. According to the feeding device for chip testing disclosed by the utility model, the feeding module, the scanning module and the discharging module are linked, so that feeding, registration scanning and the like are automatically carried out on a to-be-detected chip, and the feeding device has the advantages of being stable in structure, high in efficiency, high in practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip testing, and in particular relates to a feeding device for chip testing. Background Art

[0002] With the rapid development of semiconductor technology, chip integration and performance continue to improve, placing increasing demands on chip testing accuracy and efficiency. During chip testing, materials need to be transferred from one station to another for loading. Currently, many manual processes are still involved, including loading, scanning, and other tasks. This method is time-consuming, labor-intensive, and inefficient, making it unsuitable for assembly line operations.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a loading device for chip testing, which is linked by a feeding module, a scanning module and a discharging module, so as to automatically load, register and scan the chips to be tested. It has the advantages of stable structure, high efficiency and high practicality.

[0005] To achieve the above objectives, the present invention provides a chip testing loading device, comprising a feeding module, a scanning module and a discharging module, wherein:

[0006] The feeding module includes a first bracket, a driving motor, a driving wheel, a driven wheel and a transmission belt, wherein the driving motor and the driving wheel are both mounted on one end of the first bracket and the driving wheel is connected to the driving end of the driving motor, the driven wheel is mounted on the other end of the first bracket, and the transmission belt is mounted between the driving wheel and the driven wheel, and the transmission belt is used to transmit the chip to be tested;

[0007] The scanning module includes a first mounting plate, a first cylinder, a second mounting plate, a second cylinder, a third mounting plate, and a scanning gun, wherein the first cylinder is mounted on the first mounting plate and the second mounting plate is connected to the driving end of the first cylinder, the second cylinder is mounted on the second mounting plate and the third mounting plate is connected to the driving end of the second cylinder, and the scanning gun is fixedly mounted on the third mounting plate;

[0008] The discharging module includes a working plate, a third cylinder, a fourth mounting plate, a fourth cylinder, a fifth mounting plate and a clamping unit. The third cylinder is fixedly mounted on a side of the working plate away from the scanning module and the fourth mounting plate is connected to the driving end of the third cylinder. The fourth cylinder is mounted on the fourth mounting plate and the fifth mounting plate is connected to the driving end of the fourth cylinder. The clamping unit is mounted on the fifth mounting plate, and the clamping unit is used to clamp the chip to be detected.

[0009] As a further preferred technical solution of the above technical solution, the feeding module also includes a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are both fixedly installed on the first bracket, and the conveyor belt is located between the first limiting plate and the second limiting plate.

[0010] As a further preferred technical solution of the above technical solution, the transmission belt is provided with a plurality of bumps (to increase friction and ensure stable transmission of the chip).

[0011] As a further preferred technical solution of the above technical solution, the clamping unit is provided with a first clamping block, a second clamping block and a clamping cylinder, the first clamping block is connected to the first driving end of the clamping cylinder and the second clamping block is connected to the second driving end of the clamping cylinder.

[0012] As a further preferred technical solution of the above technical solution, the first clamping block and the second clamping block are both provided with a groove structure matching the chip (to facilitate stable clamping of the chip). BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is a structural diagram of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the clamping unit of the present utility model.

[0016] The accompanying drawings include: 100, feeding module; 110, first bracket; 120, driving motor; 130, driving wheel; 140, driven wheel; 150, conveyor belt; 160, first limiting plate; 170, second limiting plate; 200, scanning module; 210, first mounting plate; 220, first cylinder; 230, second mounting plate; 240, second cylinder; 250, third mounting plate; 260, scanning gun; 300, discharging module; 310, working plate; 320, third cylinder; 330, fourth mounting plate; 340, fourth cylinder; 350, fifth mounting plate; 360, clamping unit; 361, first clamping block; 362, second clamping block; 363, clamping cylinder; 364, groove structure; 400, chip. DETAILED DESCRIPTION

[0017] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0018] The utility model discloses a chip testing feeding device. The specific embodiments of the utility model will be further described below in conjunction with preferred embodiments.

[0019] In the embodiments of the present invention, those skilled in the art will note that the chip and the like involved in the present invention may be regarded as prior art.

[0020] Preferred embodiment.

[0021] like Figure 1-3 As shown, the present invention discloses a chip testing loading device, comprising a feeding module 100, a scanning module 200 and a discharging module 300, wherein:

[0022] The feeding module 100 includes a first bracket 110, a driving motor 120, a driving wheel 130, a driven wheel 140 and a conveyor belt 150. The driving motor 120 and the driving wheel 130 are both mounted on one end of the first bracket 110 and the driving wheel 130 is connected to the driving end of the driving motor 120. The driven wheel 140 is mounted on the other end of the first bracket 110. The conveyor belt 150 is mounted between the driving wheel 130 and the driven wheel 140. The conveyor belt 150 is used to transport the chips 400 to be tested.

[0023] The scanning module 200 includes a first mounting plate 210, a first cylinder 220, a second mounting plate 230, a second cylinder 240, a third mounting plate 250, and a scanning gun 260. The first cylinder 220 is mounted on the first mounting plate 210, and the second mounting plate 230 is connected to the driving end of the first cylinder 220. The second cylinder 240 is mounted on the second mounting plate 230, and the third mounting plate 250 is connected to the driving end of the second cylinder 240. The scanning gun 260 is fixedly mounted on the third mounting plate 250.

[0024] The discharge module 300 includes a working plate 310, a third cylinder 320, a fourth mounting plate 330, a fourth cylinder 340, a fifth mounting plate 350 and a clamping unit 360. The third cylinder 320 is fixedly mounted on the side of the working plate 310 away from the scanning module 200 and the fourth mounting plate 330 is connected to the driving end of the third cylinder 320. The fourth cylinder 340 is mounted on the fourth mounting plate 330 and the fifth mounting plate 350 is connected to the driving end of the fourth cylinder 340. The clamping unit 360 is mounted on the fifth mounting plate 350. The clamping unit 360 is used to clamp the chip 400 to be tested.

[0025] Specifically, the feeding module 100 also includes a first limiting plate 160 and a second limiting plate 170. The first limiting plate 160 and the second limiting plate 170 are both fixedly mounted on the first bracket 110. The conveyor belt 150 is located between the first limiting plate 160 and the second limiting plate 170 (to limit the transmitted chips and ensure stable transmission).

[0026] More specifically, the transmission belt 150 is provided with a plurality of bumps (to increase friction and ensure stable transmission of the chips).

[0027] Furthermore, the clamping unit 360 is provided with a first clamping block 361 , a second clamping block 362 and a clamping cylinder 363 , wherein the first clamping block 361 is connected to a first driving end of the clamping cylinder 363 and the second clamping block 362 is connected to a second driving end of the clamping cylinder 363 .

[0028] Furthermore, the first clamping block 361 and the second clamping block 362 are both provided with a groove structure 364 matching the chip 400 (to facilitate stable clamping of the chip).

[0029] For this utility model:

[0030] The chip to be tested enters from one end of the conveyor belt, and then the drive motor is started so that the drive motor transmits the chip through the active wheel, driven wheel and conveyor belt to the other end of the conveyor belt. The working plate is close to the other end of the conveyor belt, and then the third cylinder and the fourth cylinder are started so that the clamping unit clamps the transferred chip, first clamps it to the position to be scanned on the working plate, starts the first / second cylinder, and moves the scanner to the top of the chip to scan and register the QR code and other digital data on the chip for subsequent traceability. After the scan is completed, continue to start the third / fourth cylinder to transmit the clamped chip to the next assembly line.

[0031] It is worth mentioning that the technical features such as chips involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional options in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0032] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A chip testing loading device, characterized in that: It includes feeding module, scanning module and discharging module, among which: The feeding module includes a first bracket, a driving motor, a driving wheel, a driven wheel and a transmission belt, wherein the driving motor and the driving wheel are both mounted on one end of the first bracket and the driving wheel is connected to the driving end of the driving motor, the driven wheel is mounted on the other end of the first bracket, and the transmission belt is mounted between the driving wheel and the driven wheel, and the transmission belt is used to transmit the chip to be tested; The scanning module includes a first mounting plate, a first cylinder, a second mounting plate, a second cylinder, a third mounting plate, and a scanning gun, wherein the first cylinder is mounted on the first mounting plate and the second mounting plate is connected to the driving end of the first cylinder, the second cylinder is mounted on the second mounting plate and the third mounting plate is connected to the driving end of the second cylinder, and the scanning gun is fixedly mounted on the third mounting plate; The discharging module includes a working plate, a third cylinder, a fourth mounting plate, a fourth cylinder, a fifth mounting plate and a clamping unit. The third cylinder is fixedly mounted on a side of the working plate away from the scanning module and the fourth mounting plate is connected to the driving end of the third cylinder. The fourth cylinder is mounted on the fourth mounting plate and the fifth mounting plate is connected to the driving end of the fourth cylinder. The clamping unit is mounted on the fifth mounting plate, and the clamping unit is used to clamp the chip to be detected.

2. A chip testing loading device according to claim 1, characterized in that: The feeding module further includes a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate are both fixedly mounted on the first bracket. The conveyor belt is located between the first limiting plate and the second limiting plate.

3. A chip testing loading device according to claim 2, characterized in that: The conveyor belt is provided with a plurality of protrusions.

4. A chip testing loading device according to claim 3, characterized in that: The clamping unit is provided with a first clamping block, a second clamping block and a clamping cylinder, the first clamping block is connected to a first driving end of the clamping cylinder and the second clamping block is connected to a second driving end of the clamping cylinder.

5. The chip testing loading device according to claim 4, characterized in that: The first clamping block and the second clamping block are both provided with a groove structure matching the chip.

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