CN218596051U

CN218596051U - Multi-size shared clamping jaw for automatic silicon wafer warehousing system

Info

Publication number: CN218596051U
Application number: CN202222609160.9U
Authority: CN
Inventors: 王致壬; 钟秋振; 关慷慨
Original assignee: Youshang Intelligent Technology Suzhou Co ltd
Current assignee: Youshang Intelligent Technology Suzhou Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-10
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of the device is picked up in the storage, in particular to a many sizes sharing clamping jaw for automatic warehouse system of silicon chip, clamping jaw main part including the U-shaped structure, clamping jaw main part includes two facades of structural symmetry, every the inboard of facade all is equipped with a high tray and a low tray, the interval of high tray is less than the interval of low tray is equipped with the identifier that is used for differentiateing the magazine model on its one of them facade. The utility model discloses a not unidimensional magazine is pressed from both sides to two sets of tray of height to can discern the model of magazine through the recognizer, with put in the suitable position of position in a storehouse, improved the compatibility to multiple magazine, finally realize reducing the storage and establish the cost, improve automatic storage efficiency.

Description

Multi-size shared clamping jaw for automatic silicon wafer warehousing system

Technical Field

The utility model relates to a store and pick up and get technical field, in particular to a many sizes sharing clamping jaw for automatic warehouse system of silicon chip.

Background

In the semiconductor industry, automatic storage systems are widely used, and silicon wafers need to be stored by material boxes. The silicon wafer production sizes are different, the sizes of the used material boxes are different, and the position limiting positions of the storage positions can only be matched with material boxes with one size. Therefore, in the prior art, a storage system shelf is required to be arranged for one material box, a plurality of storage position limiting shelves with different sizes are required to be arranged for placing material boxes with different sizes, and the storage cost is high. The warehousing system is used for sharing the multi-size material boxes, wherein one element is the sharing of the moving device, and otherwise, the material boxes with different sizes are not moved into or out of the storage position limiting shelf.

It is therefore necessary to design a new jaw to solve the sharing problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many sizes sharing clamping jaw for automatic warehouse system of silicon chip, the silicon chip magazine of the multiple size of compatible centre gripping makes automatic warehouse system realize the sharing of many sizes magazine.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a many sizes sharing clamping jaw for silicon chip automatic warehouse system, includes the clamping jaw main part of U-shaped structure, the clamping jaw main part includes two facades of structural symmetry, every the inboard of facade all is equipped with a high tray and a low tray, the interval of high tray is less than the interval of low tray, is equipped with the identifier that is used for distinguishing the magazine model on its facade.

Specifically, the inner sides of the high supporting block and the low supporting block are respectively provided with a concave supporting surface, and the widths of two ends of each supporting surface are gradually reduced.

Specifically, the clamping jaw body comprises a plane used for fixing two vertical faces and a vertical reinforcing face vertically connected between the two vertical faces and the plane.

Furthermore, the clamping jaw main body is rotatably arranged on a movable plate, a servo motor capable of enabling the clamping jaw main body to rotate 180 degrees is arranged on the movable plate, and the movable plate moves in the range of a vertical surface under the driving of the transverse moving module and the longitudinal moving module.

The beneficial effects of the utility model reside in that:

the utility model discloses a not unidimensional magazine is pressed from both sides to two sets of tray of height to can discern the model of magazine through the recognizer, with put in the suitable position of position in a storehouse, improved the compatibility to multiple magazine, finally realize reducing the storage and establish the cost, improve automatic storage efficiency.

Drawings

FIG. 1 is a front view of an automated warehousing system;

FIG. 2 is a top view of the automated warehousing system;

FIG. 3 is a perspective view of a common jaw

FIG. 4 is a perspective view of the jaw body gripping a small size magazine;

fig. 5 is a perspective view of the jaw body gripping a large size magazine.

The figures in the drawings represent:

1-frame body, 11-bin position, 12-inlet and 13-outlet;

2-moving mechanism, 21-shared jaw, 211-jaw body, 2111-plane, 2112-vertical face, 2113-vertical reinforcing face, 212 a-high supporting block, 2121 a-supporting face (high), 212 b-low supporting block, 2121 b-supporting face (low), 213-identifier, 214-movable plate, 215-servo motor, 216-transverse moving module, 217-longitudinal moving module, 22-lifting slide rail and 23-translational component;

3 a-magazine (small size), 3 b-magazine (large size).

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example (b):

as shown in fig. 1 to 5, the utility model discloses a many sizes of clamping jaw 21 that shares for silicon chip automated warehouse system, including the clamping jaw main part 211 of U-shaped structure, clamping jaw main part 211 includes two facades 2112 of structural symmetry, and the inboard of every facade 2112 all is equipped with a high tray 212a and a low tray 212b, and the interval of high tray 212a is less than the interval of low tray 212b, is equipped with the identifier 213 that is used for distinguishing the magazine model on its facade 2112. The high rest 212a is used to grip small size cartridges 3a and the low rest 212b is used to grip large size cartridges 3b, since the large size cartridges 3b are wider than the small size cartridges 3a, so that the gripping position is set lower to avoid structural interference. The identifier 213 is used to identify information such as the size of the cartridge and the production number. The utility model discloses a not unidimensional magazine is pressed from both sides to two sets of tray of height to can discern the model of magazine through recognizer 213, with put in the suitable position of position in a storehouse, improved the compatibility to multiple magazine, finally realize reducing the storage and establish the cost, improve automatic storage efficiency.

As shown in fig. 4 and 5, the inner side of the high holder block 212a is provided with a concave holder surface 2121a, and the width of both ends of the holder surface 2121a is gradually reduced. The magazine 3a has supporting portions protruding outward at both sides, and the high support block 212a is actually clamped by the supporting portions supported by the supporting surfaces 2121 a. The two sides of the supporting part have oblique angles, so the width of the two ends of the supporting surface 2121a is gradually reduced to match with the supporting part, and the two parts are automatically guided to realize a jogged state. The inner side of the lower support block 212b is provided with a concave support surface 2121b, which has substantially the same operation principle as the high support block 212a and will not be described again.

As shown in FIG. 3, the jaw body 211 includes a flat surface 2111 for securing two vertical surfaces 2112 and a vertical stiffening surface 2113 connected vertically between the two vertical surfaces 2112 and the flat surface 2111. The jaw body 211 is constructed by four flat plates, and has a relatively high structural strength.

As shown in fig. 3, the clamping jaw body 211 is rotatably disposed on a movable plate 214, the movable plate 214 is provided with a servo motor 215 capable of rotating the clamping jaw body 211 by 180 °, and the movable plate 214 is driven by the transverse moving module 216 and the longitudinal moving module 217 to move within a range of a vertical plane. The automatic warehousing system comprises a rack body 1 and a moving mechanism 2, a channel for the moving mechanism 2 to move is arranged in the middle of the rack body 1, multiple layers of warehouse positions 11 are distributed on two sides of the channel, the rack body 1 is provided with an inlet 12 positioned at the tail end of the channel and an outlet 13 positioned at the side of the channel, a shared clamping jaw 21 belongs to one part of the moving mechanism 2, and a longitudinal moving module 217 enables the shared clamping jaw 21 to move up and down on a lifting slide rail 22 and can also move along the channel through a translation assembly 23. The servo motor 215 can make the holding jaw body 211 stay at three angles of-90 degrees, 0 degrees and 90 degrees, wherein-90 degrees is the posture for taking and placing materials between the bin position on one side and the outlet, 90 degrees is the posture for taking and placing materials between the bin position on the other side and the outlet, and 0 degree is the posture for taking materials from the inlet 12. During feeding, the servo motor 215 firstly adjusts the angle of the clamping jaw body 211 to be 0 degree, the translational component 23 and the longitudinal moving module 217 enable the clamping jaw body 211 to be close to the inlet 12, and then the clamping jaw body clamps a material box and puts the material box into a certain empty bin 11. When the material is taken and placed, the servo motor 215 firstly adjusts the angle of the clamping jaw body 211, then the longitudinal moving module 217 enables the height of the clamping jaw body 211 to be slightly lower than the supporting part of the material box, then the transverse moving module 216 operates the clamping jaw body 211 to extend to two sides of the material box, then the material box is upwards supported by the supporting part, and finally the material box is transferred to a certain outlet 13.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a many sizes sharing clamping jaw for silicon chip automatic warehouse system, includes the clamping jaw main part of U-shaped structure, the clamping jaw main part includes two facades of structural symmetry, its characterized in that: the inner side of each vertical face is provided with a high supporting block and a low supporting block, the distance between the high supporting blocks is smaller than that between the low supporting blocks, and an identifier for identifying the type of the material box is arranged on one vertical face.

2. The multi-sized common gripper for silicon wafer automated warehousing systems as claimed in claim 1, wherein: the inner sides of the high supporting block and the low supporting block are respectively provided with a concave supporting surface, and the widths of two ends of each supporting surface are gradually reduced.

3. The multi-sized common gripper for silicon wafer automated warehousing system as claimed in claim 2, wherein: the clamping jaw body comprises a plane for fixing the two vertical faces and a vertical reinforcing face vertically connected between the two vertical faces and the plane.

4. The multi-sized common gripper for silicon wafer automated warehousing systems as claimed in claim 1, wherein: the clamping jaw body comprises a plane for fixing the two vertical faces and a vertical reinforcing face vertically connected between the two vertical faces and the plane.

5. The multi-size common gripper for silicon wafer automated warehousing systems as claimed in claim 1, wherein: the clamping jaw body is rotatably arranged on a movable plate, a servo motor capable of enabling the clamping jaw body to rotate 180 degrees is arranged on the movable plate, and the movable plate moves in the range of a vertical surface under the driving of the transverse moving module and the longitudinal moving module.