Sealing cover plate storage device

Abstract

The utility model provides a sealing cover plate storage device, and relates to the technical field of semiconductor cover plate storage equipment. The sealing cover plate storage device comprises a fixing base, the top of the fixing base is rotationally connected with a rotating column, the rotating column is fixedly connected with a plurality of lower fixing frames and a plurality of upper fixing frames, and each lower fixing frame and each upper fixing frame are oppositely arranged. According to the device, the two ends of a cover plate are inserted into the lower fixing frame and the upper fixing frame through the upper fixing frame and the lower fixing frame, the two ends are clamped and fixed through elastic steel sheets, rotation of a rotating column is limited under the action of a limiting mechanism, and the storage stability of the cover plate is improved; the adjusting mechanism is used for controlling the upper fixing frame to lift and slide on the rotating column, so that the distance value between the lower fixing frame and the upper fixing frame is adjusted, cover plates of different sizes can be conveniently stored and fixed, and the adaptability is good.

Description

Technical Field

[0001] The utility model relates to a storage device, in particular to a storage device for a sealing cover plate, belonging to the technical field of semiconductor cover plate storage equipment. Background Technique

[0002] Semiconductors refer to materials with electrical conductivity between conductors and insulators at room temperature. Currently, in the field of semiconductor processing, it is often necessary to use trays to carry semiconductor components, and then use glass cover plates to closely adhere to the semiconductor components to prevent dust from contaminating the semiconductor components and also prevent the order from being disrupted due to movement on the carrier tray.

[0003] Chinese Patent Publication No. CN208665224U discloses a storage and moving trolley suitable for explosion-proof box cover plates or door plates, including: a bottom support plate, a rubber pad, support rods, rubber sleeves, a cross beam, a vertical beam, a handle, universal wheels, and fixed wheels; the rubber pad is laid on the bottom support plate, the number of support rods is multiple and each support rod is vertically fixed on the bottom support plate at a certain distance, the rubber sleeve is sleeved on the support rod, universal wheels and fixed wheels are respectively arranged below both ends of the bottom support plate and the number of both the universal wheels and the fixed wheels is 2, the handle is arranged on the same side as the universal wheels, the handle is in an inverted U shape, and the cross beam is arranged below the handle and both ends are fixedly connected to the vertical beam on the same side.

[0004] However, the inventor believes that the above device has certain defects. The above device can place multiple sealing cover plates, but it cannot ensure the stability of the cover plates during storage or transportation, making it easy for the cover plates to fall off the trolley. Therefore, the utility model provides a storage device for a sealing cover plate. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a storage device for a sealing cover plate to solve the problem in the prior art that the stability of the cover plates during storage or transportation cannot be ensured, making it easy for the cover plates to fall off the trolley.

[0007] (2) Technical Solutions

[0008] The utility model is implemented through the following technical scheme: a sealing cover plate storage device, comprising a fixed seat, the top of the fixed seat is rotatably connected with a rotating column, a plurality of lower fixed frames and a plurality of upper fixed frames are fixedly connected to the rotating column, each of the lower fixed frames and each upper fixed frame are arranged opposite to each other, the lower fixed frames and the upper fixed frames are provided with a clamping mechanism for clamping the cover plate inside, the clamping mechanism comprises two elastic steel sheets, both ends of the elastic steel sheets are slidably connected to the inner side wall of the lower fixed frame, the rotating column is provided with an adjusting mechanism for adjusting the distance between the upper fixed frame and the lower fixed frame, and the bottom of the fixed seat is provided with a limiting mechanism for limiting the rotation of the rotating column.

[0009] Preferably, a sliding groove is provided on the rotating column, and one end of the upper fixed frame is slidably connected to the inside of the sliding groove, so that the upper fixed frame can be lifted and slid on the rotating column through the provided sliding groove.

[0010] Preferably, the adjustment mechanism comprises an adjustment screw that rotates inside the sliding groove, one end of the upper fixed frame is threadedly connected to the adjustment screw, and the upper fixed frame is controlled to be raised and lowered by rotating the adjustment screw.

[0011] Preferably, the limiting mechanism includes a rack plate sliding on the bottom of the fixed seat, the bottom of the rotating column extends to the bottom of the fixed seat, the bottom of the rotating column is fixedly connected with a connecting gear, the rack plate is meshed with the connecting gear, and the rotation of the rotating column is limited by the set rack plate and the connecting gear.

[0012] Preferably, a fixed block is fixedly connected to the bottom of the fixed seat, the rack plate is slidably connected to one side of the fixed block, a rotating screw is threadedly connected to the fixed block, one end of the rotating screw is rotatably connected to one side of the rack plate, and the rack plate is moved closer to the fixed block by rotating the rotating screw, thereby separating the rack plate from the connecting gear to release the restriction effect.

[0013] Preferably, a movable plate is hinged on the upper fixed frame and the lower fixed frame, one end of the movable plate is fixedly connected to a connecting rope, and the other end of the connecting rope is fixedly connected to the elastic steel sheet. By squeezing one end of the movable plate and pulling the elastic steel sheet toward the inner wall of the lower fixed frame under the connection action of the connecting rope, the clamping effect of the elastic steel sheet can be manually released.

[0014] Preferably, the bottom of the fixing seat is fixedly connected with four bases, which are distributed at four corners of the bottom of the fixing seat. The device as a whole is supported by the bases, and moving wheels can be installed at the bottom of the bases to facilitate the movement of the device as a whole.

[0015] The utility model provides a sealing cover plate storage device, which has the following beneficial effects:

[0016] 1. The device inserts both ends of the cover plate into the lower fixing frame and the upper fixing frame through the provided upper fixing frame and lower fixing frame, clamps and fixes both ends with elastic steel sheets, and restricts the rotation of the rotating column under the action of the limiting mechanism, increasing the stability of the cover plate storage. The distance value between the lower fixing frame and the upper fixing frame is adjusted by the adjusting mechanism to control the lifting and sliding of the upper fixing frame on the rotating column, so as to facilitate the storage and fixing of cover plates of different sizes, with good adaptability.

[0017] 2. The device slides one end of the upper fixing frame inside the sliding groove by rotating the adjusting screw rod, thereby quickly adjusting the distance value between the lower fixing frame and the upper fixing frame. By squeezing the ends of the two movable plates to approach each other, the two elastic steel sheets are pulled under the connection of the connecting rope to release the clamping effect on the cover plate, so as to facilitate the extraction of the cover plate. By rotating the rotating screw rod, the rack plate slides towards the fixed block, separating the rack plate from the connecting gear, and the rotating column rotates freely to facilitate the access of the cover plate on the rotating column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall three-dimensional view of the present utility model;

[0019] Figure 2 is the three-dimensional view of the lower fixing frame of the present utility model;

[0020] Figure 3 is the Figure 2 enlarged schematic view of part A of the present utility model;

[0021] Figure 4 is the three-dimensional view of the bottom of the fixing seat of the present utility model.

[0022]

SYMBOLS OF MAIN COMPONENTS

[0023] 1. Fixing seat; 11. Base; 2. Rotating column; 21. Sliding groove; 22. Adjusting screw rod; 23. Connecting gear; 3. Lower fixing frame; 4. Upper fixing frame; 5. Elastic steel sheet; 51. Movable plate; 52. Connecting rope; 6. Fixed block; 61. Rack plate; 62. Rotating screw rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The embodiment of the present utility model provides a storage device for sealed cover plates.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, A sealing cover plate storage device, including a fixed seat 1. A rotating column 2 is rotatably connected to the top of the fixed seat 1. A plurality of lower fixing frames 3 and a plurality of upper fixing frames 4 are fixedly connected to the rotating column 2. Each lower fixing frame 3 and each upper fixing frame 4 are arranged oppositely. The cover plates are stored by inserting them between the upper fixing frame 4 and the lower fixing frame 3. Multiple cover plates can be stored through the provided multiple groups of lower fixing frames 3 and upper fixing frames 4. By controlling the rotation of the rotating column 2, it is convenient to store and take out the cover plates. Four bases 11 are fixedly connected to the bottom of the fixed seat 1, and the four bases 11 are distributed at the four corners of the bottom of the fixed seat 1. The device as a whole is supported by the bases 11, and moving wheels can also be installed at the bottom of the bases 11 to facilitate the movement of the device as a whole.

[0026] Please refer to again Figure 1 、 Figure 2 and Figure 3 , Clamping mechanisms for clamping the cover plates are provided inside both the lower fixing frame 3 and the upper fixing frame 4. The clamping mechanism includes two elastic steel sheets 5. Both ends of the elastic steel sheet 5 are slidably connected to the inner side wall of the lower fixing frame 3. The elastic steel sheet 5 is an elastic steel sheet. The cover plates are clamped and fixed by the protruding ends of the two elastic steel sheets 5. A rubber sleeve is wound around the outer surface of the elastic steel sheet 5 to protect the cover plates. And when the protruding ends of the elastic steel sheet 5 are squeezed, the two ends of the elastic steel sheet 5 are pushed to slide. Activity plates 51 are hinged on both the upper fixing frame 4 and the lower fixing frame 3. One end of the activity plate 51 is fixedly connected to a connecting rope 52, and the other end of the connecting rope 52 is fixedly connected to the elastic steel sheet 5. By squeezing one ends of the two activity plates 51 to approach each other, the two elastic steel sheets 5 are pulled under the connection action of the connecting rope 52 to release the clamping effect on the cover plates, so as to facilitate the extraction of the cover plates.

[0027] Please refer to again Figure 1 , A sliding groove 21 is opened on the rotating column 2. One end of the upper fixing frame 4 is slidably connected inside the sliding groove 21. An adjusting mechanism for adjusting the distance between the upper fixing frame 4 and the lower fixing frame 3 is provided on the rotating column 2. The adjusting mechanism includes an adjusting screw rod 22 rotatably arranged inside the sliding groove 21. One end of the upper fixing frame 4 is threadedly connected to the adjusting screw rod 22. By rotating the adjusting screw rod 22, one end of the upper fixing frame 4 is driven to slide inside the sliding groove 21 to adjust the distance value between the lower fixing frame 3 and the upper fixing frame 4, so as to clamp and fix cover plates of different sizes.

[0028] Please refer to again Figure 1 and Figure 4, a limiting mechanism for restricting the rotation of the rotating column 2 is provided at the bottom of the fixed seat 1. The limiting mechanism includes a rack plate 61 slidably disposed at the bottom of the fixed seat 1. The bottom of the rotating column 2 extends to the bottom of the fixed seat 1. A connecting gear 23 is fixedly connected to the bottom of the rotating column 2. The rack plate 61 meshes with the connecting gear 23. The rotation of the rotating column 2 is restricted by the provided rack plate 61 and connecting gear 23. A fixed block 6 is fixedly connected to the bottom of the fixed seat 1. The rack plate 61 is slidably connected to one side surface of the fixed block 6. A sliding rod is slidably connected to the fixed block 6. The rack plate 61 is fixed to one end of the sliding rod. A rotating screw 62 is threadedly connected to the fixed block 6. One end of the rotating screw 62 is rotatably connected to one side surface of the rack plate 61. By rotating the rotating screw 62, the rack plate 61 is controlled to slide towards the fixed block 6, so that the rack plate 61 and the connecting gear 23 are separated, and the rotating column 2 can rotate freely.

[0029] Working principle: Place the device at a suitable position. By rotating the rotating screw 62 at the bottom of the fixed seat 1, the rack plate 61 is driven to slide towards the fixed block 6, so that the rack plate 61 and the connecting gear 23 are separated and the rotating column 2 can rotate freely. Rotate the adjusting screw 22 according to the size of the cover plate to be stored, so that one end of the upper fixing frame 4 slides inside the sliding groove 21 to adjust the distance value between the lower fixing frame 3 and the upper fixing frame 4. Then, insert the cover plate between the lower fixing frame 3 and the upper fixing frame 4. Then, the two ends of the cover plate are clamped and fixed by the two groups of elastic steel sheets 5. Then, rotate the rotating column 2 to store the next cover plate. When the cover plate needs to be taken out, by squeezing the two ends of the movable plate 51 to approach, the two elastic steel sheets 5 are pulled away from each other under the action of the connecting rope 52, so as to facilitate the extraction of the cover plate from between the lower fixing frame 3 and the upper fixing frame 4.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing cover plate storage device, comprising a fixing seat (1), characterized in that: The top of the fixed seat (1) is rotatably connected to a rotating column (2), and a plurality of lower fixed frames (3) and a plurality of upper fixed frames (4) are fixedly connected to the rotating column (2), and each of the lower fixed frames (3) and each of the upper fixed frames (4) are arranged opposite to each other. A clamping mechanism for clamping the cover plate is provided inside the lower fixed frame (3) and the upper fixed frame (4), and the clamping mechanism comprises two elastic steel sheets (5), and both ends of the elastic steel sheets (5) are slidably connected to the inner side wall of the lower fixed frame (3). An adjusting mechanism for adjusting the distance between the upper fixed frame (4) and the lower fixed frame (3) is provided on the rotating column (2), and a limiting mechanism for limiting the rotation of the rotating column (2) is provided at the bottom of the fixed seat (1).

2. A sealing cover plate storage device according to claim 1, characterized in that: The rotating column (2) is provided with a sliding groove (21), and one end of the upper fixed frame (4) is slidably connected inside the sliding groove (21).

3. A sealing cover plate storage device according to claim 2, characterized in that: The adjustment mechanism comprises an adjustment screw (22) which rotates inside the sliding groove (21), and one end of the upper fixed frame (4) is threadedly connected to the adjustment screw (22).

4. The sealing cover plate storage device according to claim 1, characterized in that: The limiting mechanism comprises a rack plate (61) sliding on the bottom of the fixed seat (1), the bottom of the rotating column (2) extends to the bottom of the fixed seat (1), the bottom of the rotating column (2) is fixedly connected to a connecting gear (23), and the rack plate (61) is meshed with the connecting gear (23).

5. A sealing cover plate storage device according to claim 4, characterized in that: A fixing block (6) is fixedly connected to the bottom of the fixing seat (1); the rack plate (61) is slidably connected to a side surface of the fixing block (6); a rotating screw rod (62) is threadedly connected to the fixing block (6); and one end of the rotating screw rod (62) is rotatably connected to a side surface of the rack plate (61).

6. The sealing cover plate storage device according to claim 1, characterized in that: A movable plate (51) is hingedly connected to the upper fixed frame (4) and the lower fixed frame (3); one end of the movable plate (51) is fixedly connected to a connecting rope (52); and the other end of the connecting rope (52) is fixedly connected to the elastic steel sheet (5).

7. The sealing cover plate storage device according to claim 1, characterized in that: Four bases (11) are fixedly connected to the bottom of the fixing base (1), and the four bases (11) are distributed at four corners of the bottom of the fixing base (1).

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