Height-measurable feeding structure for chip production

Abstract

The utility model belongs to the technical field of chip disc arrangement, and relates to a height-measurable feeding structure for chip production, which comprises a chip arrangement device, a belt type feeding conveyor and an infrared height-measuring grating, the belt type feeding conveyor is fixedly mounted at a feeding port of the chip arrangement device, and the infrared height-measuring grating is mounted on the feeding port of the chip arrangement device. An infrared height measuring grating used for testing the height of a feeding TRAY disc pile is fixedly installed at the intersection of a feeding port of the chip arrangement equipment and the belt type feeding conveyor, a motor is fixedly installed at the bottom of the belt type feeding conveyor, and belt wheels are fixedly installed on a transmission shaft of the belt type feeding conveyor and an output shaft of the motor. A transmission belt is arranged between the two belt wheels in a transmission and sleeving mode, and a screw jacking device used for jacking a TARY disc pile is installed at the bottom of the belt type feeding conveyor. The structure is suitable for feeding of chip arrangement equipment in the chip disc arrangement process, automatic feeding is adopted, TRAY disc stacks can be tidied and positioned, and the TRAY disc stack height measuring function is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip tray sorting, and particularly relates to a measurable height feeding structure for chip production. Background Art

[0002] A chip tray, or TRAY tray, refers to an electronic device used to store and transmit data. A TRAY tray is a semiconductor storage device, usually used to store small-scale data, such as images, audio, video, etc. The characteristics of a TRAY tray are small, light, low power consumption, high-speed transmission, and high-density storage. Common TRAY trays include USB TRAY trays, CF TRAY trays, SD TRAY trays, etc. After the chip production is completed, it is necessary to use automated equipment to place multiple chips in the chip tray. However, due to the limitation of the production batch, some chips in the TRAY tray will have vacant positions, namely the residual TRAY trays (generally distributed in the third layer or the bottom layer of the TRAY tray stack). At this time, it is necessary to use chip sorting equipment to merge the chips in the residual TRAY into a full TRAY tray, and stack the residual TRAY on the top layer.

[0003] Traditional chip sorting equipment does not have a feeding structure and requires manual feeding. The manual feeding method is not only inefficient, but also the TRAY tray stack is easily misaligned, affecting the subsequent sorting effect. At the same time, it is impossible to accurately test the height of the TRAY tray stack to be fed. Utility Model Content

[0004] In order to solve the technical problem that the traditional chip sorting equipment does not have a feeding structure and requires manual feeding, the manual feeding method is not only inefficient, but also the TRAY tray stack is easily misaligned, affecting the later sorting effect, and it is impossible to accurately test the height of the TRAY tray stack to be fed, the utility model provides the following technical solutions:

[0005] The utility model relates to a height-measurable feeding structure for chip production, comprising a chip sorting device, a belt feeding conveyor and an infrared height-measuring grating, wherein the belt feeding conveyor is fixedly installed at the feeding port of the chip sorting device, an infrared height-measuring grating for testing the height of the feed TRAY disk stack is fixedly installed at the intersection of the feeding port of the chip sorting device and the belt feeding conveyor, a motor is fixedly installed at the bottom of the belt feeding conveyor, a drive shaft of the belt feeding conveyor and an output shaft of the motor are both fixedly installed with pulleys, a drive sleeve between the two pulleys is provided with a drive belt, and a screw lifter for lifting the TARY disk stack is installed at the bottom of the belt feeding conveyor.

[0006] As a preferred technical solution of the utility model, four guide bars are fixedly installed on the top of the belt feeding conveyor, and the guide bars are "L"-shaped.

[0007] As a preferred technical solution of the utility model, a pneumatic positioning plate is fixedly installed on the outer end of the guide bar.

[0008] As a preferred technical solution of the utility model, a feed transition wheel is fixedly installed at the feed end of the belt feed conveyor.

[0009] As a preferred technical solution of the utility model, a plurality of limiting guide rods for guiding and limiting the screw lifter are fixedly installed at the bottom of the belt feeding conveyor.

[0010] As a preferred technical solution of the utility model, a slot-shaped photoelectric sensor for detecting the stroke of the screw lifter is fixedly installed near one end of the guide bar of the chip sorting device.

[0011] The beneficial effects achieved by the utility model are:

[0012] Place the TRAY stack at the feeding end of the belt feed conveyor, and use a motor to drive the belt feed conveyor to perform feeding and conveying operations to achieve automatic feeding. The height of the TRAY stack can be detected by the infrared height measuring grating so that the equipment can sort it out later, which improves the feeding efficiency.

[0013] The TRAY stack can be effectively prevented from tipping over by clamping four guide bars at the four corners of the TRAY stack (the guide bars are installed with multiple screw holes for positioning and adjustment).

[0014] The height of the TRAY tray stack can be detected by the added infrared height measuring grating for later sorting of the equipment. After the TRAY tray stack enters the chip sorting equipment, the screw lifter lifts the TRAY tray to facilitate the later transfer of the TRAY tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a high-measurable feed structure for chip production according to the utility model;

[0017] Figure 2 It is a schematic diagram of a feeding conveyor belt in a measurable height feeding structure for chip production according to the utility model from one viewing angle;

[0018] Figure 3 It is a schematic diagram of another angle of view of a feeding conveyor belt in a measurable height feeding structure for chip production of the utility model.

[0019] In the figure: 1. Chip sorting equipment; 2. Belt feed conveyor; 201. Guide strip; 202. Pneumatic positioning plate; 203. Feed transition wheel; 204. Motor; 205. Pulley; 206. Transmission belt; 207. Screw lifter; 208. Limit guide rod; 3. Infrared height measuring grating. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-3 As shown, a height-measurable feeding structure for chip production comprises a chip sorting device 1, a belt feeding conveyor 2 and an infrared height-measuring grating 3. The belt feeding conveyor 2 is fixedly installed at the feeding port of the chip sorting device 1. An infrared height-measuring grating 3 for testing the height of the feeding TRAY tray stack is fixedly installed at the intersection of the feeding port of the chip sorting device 1 and the belt feeding conveyor 2. A motor 204 is fixedly installed at the bottom of the belt feeding conveyor 2. A pulley 205 is fixedly installed on the transmission shaft of the belt feeding conveyor 2 and the output shaft of the motor 204. A transmission sleeve between the two pulleys 205 is provided with a transmission belt 206. A pulley 206 for lifting the TRAY tray stack is installed at the bottom of the belt feeding conveyor 2. When the screw lifter 207 is in use, the TRAY tray stack is placed at the feeding end of the belt feed conveyor 2, so that the four guide bars 201 are clamped at the four corners of the TRAY tray stack (the guide bars 201 are installed with multi-screw hole positioning and can be adjusted). After the placement is completed, the motor 204 drives the belt feed conveyor 2 to perform feeding and conveying operations through the transmission action of the pulley 205 and the transmission belt 206. When the TRAY tray stack enters the chip sorting equipment 1, the height of the TRAY tray stack can be detected by the infrared height measuring grating 3 so that the equipment can be sorted later. After the TRAY tray stack enters the chip sorting equipment 1, the screw lifter 207 lifts the TRAY tray to facilitate the subsequent transfer of the TRAY tray.

[0022] Four guide bars 201 are fixedly installed on the top of the belt feeding conveyor 2. The guide bars 201 are "L" shaped. When in use, the four corners of the TRAY stack are limited by the guide bars 201 to prevent it from tipping over.

[0023] A pneumatic positioning plate 202 is fixedly mounted on the outer end of the guide bar 201 . When in use, the TRAY stack can be regulated by the telescopic limiting effect of the pneumatic positioning plate 202 .

[0024] A feed transition wheel 203 is fixedly installed at the feed end of the belt feed conveyor 2. When in use, the addition of the feed transition wheel 203 ensures that no material jamming occurs during the TRAY tray stack feeding process.

[0025] A plurality of limit guide rods 208 for guiding and limiting the screw lifter 207 are fixedly installed at the bottom of the belt feed conveyor 2. When in use, the lifting direction of the screw lifter 207 is guided by the guiding effect of the limit guide rods 208 to ensure the stable operation of the screw lifter 207.

[0026] A slot-shaped photoelectric sensor for detecting the travel of the screw lifter 207 is fixedly installed on one end of the chip sorting device 1 close to the guide bar 201. When in use, the light collecting sensor can detect whether there is a TRAY disk in the four guide bars 201.

[0027] 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" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" 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 utility model according to the specific circumstances.

[0029] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-measurable feeding structure for chip production, comprising a chip sorting device (1), a belt-type feeding conveyor (2) and an infrared height-measuring grating (3), characterized in that: The belt feeding conveyor (2) is fixedly mounted on the feeding port of the chip sorting device (1); an infrared height measuring grating (3) for testing the height of the feeding TRAY disk stack is fixedly mounted at the intersection of the feeding port of the chip sorting device (1) and the belt feeding conveyor (2); a motor (204) is fixedly mounted on the bottom of the belt feeding conveyor (2); a drive shaft of the belt feeding conveyor (2) and an output shaft of the motor (204) are both fixedly mounted with pulleys (205); a transmission sleeve between the two pulleys (205) is provided with a transmission belt (206); and a screw lifter (207) for lifting the TRAY disk stack is installed at the bottom of the belt feeding conveyor (2).

2. The high-measurable feeding structure for chip production according to claim 1, characterized in that: Four guide bars (201) are fixedly mounted on the top of the belt-type feeding conveyor (2), and the guide bars (201) are in an "L" shape.

3. The high-measurable feeding structure for chip production according to claim 2, characterized in that: A pneumatic positioning plate (202) is fixedly mounted on the outer end of the guide bar (201).

4. The high-measurable feeding structure for chip production according to claim 1, characterized in that: A feeding transition wheel (203) is fixedly mounted on the feeding end of the belt-type feeding conveyor (2).

5. The high-measurable feeding structure for chip production according to claim 1, characterized in that: A plurality of limiting guide rods (208) for guiding and limiting the screw lifter (207) are fixedly mounted on the bottom of the belt-type feeding conveyor (2).

6. The high-measurable feeding structure for chip production according to claim 1, characterized in that: A slot-shaped photoelectric sensor for detecting the stroke of the screw lifter (207) is fixedly installed on one end of the chip arranging device (1) close to the guide bar (201).

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