Mask box identification card slot information storage device

Abstract

The utility model discloses a mask box identification card slot information storage device, and relates to the technical field of mask boxes, the mask box identification card slot information storage device comprises a fixed plate, a storage mechanism is arranged above the fixed plate, the storage mechanism comprises a mask box identification card slot main body, and the mask box identification card slot main body is arranged above the fixed plate. A self-locking plate is slidably connected into the mask box identification clamping groove body, two buffer springs are fixedly connected to the bottom face of the self-locking plate, the bottom end of each buffer spring is fixedly connected with the inner bottom wall of the mask box identification clamping groove body, a rhombic sliding way is formed in the front face of the self-locking plate, and a sliding rod is slidably connected into the rhombic sliding way. The ends, away from the rhombic sliding ways, of the sliding rods are fixedly connected with rotating plates, and the outer surfaces of the rotating plates are rotationally connected with the inner wall of the mask box identification clamping groove body. Through the storage mechanism, a worker can conveniently take and place a mask box identification card, and the situation that a traditional mask box identification card is inconvenient to take and place, and the taking and placing efficiency of the mask box identification card is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of photomask box technology, specifically a photomask box identification slot information storage device. Background Technology

[0002] In fields such as semiconductor manufacturing and photolithography, photomask cassettes are important devices used to store photomasks. The photomask cassettes need to store information about the photomasks, such as serial number, specifications, manufacturing date, and usage history, so as to facilitate the tracking and management of the photomasks during the production process.

[0003] In existing technologies, mask cassette identification cards are typically stored in identification card slots within the cassette. These cards are manually inserted into the slots for storage. When a card needs to be replaced or removed, the operator usually removes it by applying friction. However, if the friction between the card and the operator is low, or if the card surface is damp, the card becomes difficult to remove, thus affecting the effectiveness of the device.

[0004] Therefore, designing a mask box identification card slot information storage device is particularly important. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a mask box marking card slot information storage device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mask box marking card slot information storage device, including a fixed plate, a storage mechanism above the fixed plate, the storage mechanism including a mask box marking card slot body, a self-locking plate slidably connected inside the mask box marking card slot body, two buffer springs fixedly connected to the bottom surface of the self-locking plate, the bottom end of each buffer spring being fixedly connected to the inner bottom wall of the mask box marking card slot body, a diamond-shaped slide rail opened on the front of the self-locking plate, a slide rod slidably connected inside the diamond-shaped slide rail, a rotating plate fixedly connected to the end of the slide rod away from the diamond-shaped slide rail, the outer surface of the rotating plate being rotatably connected to the inner wall of the mask box marking card slot body, movable slots opened on both sides of the mask box marking card slot body, a movable plate slidably connected inside each movable slot, the outer surface of each movable plate being fixedly connected to the side of the self-locking plate, a connecting rod fixedly connected to the bottom surface of each movable plate, and the bottom end of each connecting rod being fixedly connected to the upper surface of the fixed plate.

[0007] Furthermore, two sliding grooves are provided on both sides of the main body of the mask box marking card slot, and a sliding plate is slidably connected inside each sliding groove, and a protective shell is fixedly connected to the outer surface of each set of sliding plates.

[0008] Furthermore, a reinforcing ring is fixedly connected to the outer surface of each buffer spring, and the top end of each reinforcing ring is fixedly connected to the bottom surface of the self-locking plate.

[0009] Furthermore, a fixing ring is fixedly connected to the outer surface of each connecting rod, and the bottom end of each fixing ring is fixedly connected to the upper surface of the fixing plate.

[0010] Furthermore, a protective pad is provided above the fixing plate, and the bottom surface of the protective pad is fixedly connected to the upper surface of the fixing plate.

[0011] Furthermore, a sealing plate is provided above the main body of the mask box marking slot, and the outer surface of the sealing plate is engaged with the interior of the main body of the mask box marking slot.

[0012] Compared with existing technologies, this mask box marking slot information storage device has the following advantages:

[0013] This invention, by incorporating a storage mechanism, facilitates the retrieval and placement of identification cards from photomask boxes, avoiding the inconvenience and inefficiency associated with traditional photomask boxes. A fixed plate applies pressure, causing a connecting rod, a self-locking plate, and a moving plate to slide downwards along a moving groove. The self-locking plate slides downwards along the main body of the photomask box identification card slot. This sliding motion causes a sliding rod to move within a diamond-shaped track, influenced by the rotational relationship between the rotating plate and the inner wall of the photomask box identification card slot. When the sliding rod reaches the upper part of the diamond-shaped track, the identification card on the upper surface of the self-locking plate is fixed inside the photomask box identification card slot. When the sliding rod reaches the bottom of the diamond-shaped track, the identification card is ejected from the photomask box identification card slot. This device facilitates the retrieval and placement of identification cards, improving both the device's usability and work efficiency, and avoiding the problems associated with traditional photomask boxes that hinder retrieval and placement, thus affecting the device's overall performance. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the fixing plate of this utility model.

[0015] Figure 2 This is a cross-sectional view of the protective shell of this utility model.

[0016] Figure 3 This is a cross-sectional view of the movable groove of this utility model.

[0017] Figure 4 This is a cross-sectional view of the self-locking plate of this utility model.

[0018] Figure 5 This is a cross-sectional view of the main body of the mask plate box marking slot of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the fixing ring of this utility model.

[0020] Figure 7 This utility model Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Fixed plate; 2. Storage mechanism; 201. Mask plate box marking slot body; 202. Connecting rod; 203. Moving plate; 204. Moving groove; 205. Buffer spring; 206. Self-locking plate; 207. Slide rod; 208. Rotating plate; 209. Diamond slide; 3. Protective shell; 4. Sealing plate; 5. Fixing ring; 6. Protective pad; 7. Fixing ring; 8. Slide groove; 9. Slide plate. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] This embodiment provides a mask box identification card slot information storage device. The storage mechanism of this device can pick up and put in the identification card, which is beneficial for storing the mask box identification card. This not only improves the working efficiency of the device, but also avoids the problem that the traditional mask box identification card is not easy to pick up and put in, thus affecting the use effect of the device.

[0024] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The mask box marking slot information storage device includes a fixed plate 1, and a storage mechanism 2 is provided above the fixed plate 1. The storage mechanism 2 includes a mask box marking slot body 201. A self-locking plate 206 is slidably connected inside the mask box marking slot body 201. Two buffer springs 205 are fixedly connected to the bottom surface of the self-locking plate 206. A reinforcing ring 7 is fixedly connected to the outer surface of each buffer spring 205. The top of each reinforcing ring 7 is fixedly connected to the bottom surface of the self-locking plate 206. The reinforcing rings 7 can fix the buffer springs 205 and prevent the buffer springs 205 from breaking during use, thereby affecting the stability of the device.

[0025] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6Each buffer spring 205 has its bottom end fixedly connected to the inner bottom wall of the mask box marking slot body 201. A diamond-shaped slide 209 is provided on the front of the self-locking plate 206. A slide rod 207 is slidably connected inside the diamond-shaped slide 209. A rotating plate 208 is fixedly connected to the end of the slide rod 207 away from the diamond-shaped slide 209. A sealing plate 4 is provided above the mask box marking slot body 201. The outer surface of the sealing plate 4 is engaged with the inside of the mask box marking slot body 201. The sealing plate 4 can seal and protect the mask box marking slot body 201, preventing impurities from entering the mask box marking slot body 201 and affecting the placement and removal of the mask box marking slot body 201.

[0026] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 The outer surface of the rotating plate 208 is rotatably connected to the inner wall of the mask box marking slot body 201. The two sides of the mask box marking slot body 201 are provided with moving slots 204. Each moving slot 204 is slidably connected to a moving plate 203. A protective pad 6 is provided above the fixed plate 1. The bottom surface of the protective pad 6 is fixedly connected to the upper surface of the fixed plate 1. The protective pad 6 allows the staff to easily apply downward pressure to the fixed plate 1, avoiding wear and tear on the fixed plate 1 after long-term use.

[0027] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Each movable plate 203 has its outer surface fixedly connected to the side of the self-locking plate 206. Each movable plate 203 has its bottom surface fixedly connected to a connecting rod 202. Each connecting rod 202 has its outer surface fixedly connected to a fixing ring 5. The bottom end of each fixing ring 5 is fixedly connected to the upper surface of the fixing plate 1. The fixing ring 5 can be used to fix the connecting rod 202, avoiding the problem of breakage at the connection between the connecting rod 202 and the fixing plate 1, which would affect the use effect of the device.

[0028] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7The bottom end of each connecting rod 202 is fixedly connected to the upper surface of the fixed plate 1. Two sliding grooves 8 are opened on both sides of the mask box marking card slot body 201. A sliding plate 9 is slidably connected inside each sliding groove 8. A protective shell 3 is fixedly connected to the outer surface of each set of sliding plates 9. By using the two sliding grooves 8 and the sliding plate 9 in cooperation, it is convenient for the staff to slide the protective shell 3 onto the surface of the mask box marking card slot body 201, thereby protecting the surface of the connecting rod 202 and the moving plate 203 and preventing collisions between the connecting rod 202 and the moving plate 203 due to external factors, which would affect the use of the device.

[0029] Working principle: In use, first place the device on the surface of the photomask box, and insert the side of the photomask box identification card to be stored into the inside of the photomask box identification card slot body 201. Then, the operator places their finger on the upper surface of the protective pad 6 and applies downward force. The protective pad 6 drives the fixed plate 1 to move downward. The downward movement of the fixed plate 1 drives the connecting rod 202 and the moving plate 203 to move downward. The downward movement of the moving plate 203 drives the self-locking plate 206 to slide downward along the moving groove 204. As the mask cassette marking card slot body 201 slides downwards, the self-locking plate 206 slides, causing the sliding rod 207 to slide inside the diamond-shaped slide rail 209 under the action of the rotation relationship between the rotating plate 208 and the inner wall of the mask cassette marking card slot body 201. When the sliding rod 207 slides to the upper part of the diamond-shaped slide rail 209, the marking card on the upper surface of the self-locking plate 206 is fixed inside the mask cassette marking card slot body 201, and the marking card surface can be seen through the outer surface of the mask cassette marking card slot body 201. When the identification card needs to be replaced, the staff applies a downward force to the surface of the protective pad 6 again. At this time, the fixed plate 1 continues to move downward, driving the connecting rod 202 and the moving plate 203 to move downward. The moving plate 203 moves downward, which in turn drives the self-locking plate 206 to slide downward along the moving groove 204. The self-locking plate 206 slides downward along the inside of the mask box identification card slot body 201. The sliding of the self-locking plate 206 drives the sliding rod 207 to slide inside the diamond slide 209 under the action of the rotation relationship between the rotating plate 208 and the inner wall of the mask box identification card slot body 201. At this time, when the sliding rod 207 slides to the bottom of the diamond slide 209, the identification card on the upper surface of the self-locking plate 206 is in the state of popping out of the mask box identification card slot body 201. After that, the staff can replace and put away the identification card. This avoids the problem of traditional devices where it is inconvenient to replace or put away the stored identification card due to the weather being humid or dusty, which affects the storage and use effect of the device.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mask cassette marking slot information storage device, comprising a fixing plate (1), characterized in that: A storage mechanism (2) is provided above the fixing plate (1). The storage mechanism (2) includes a mask box marking slot body (201). A self-locking plate (206) is slidably connected inside the mask box marking slot body (201). Two buffer springs (205) are fixedly connected to the bottom surface of the self-locking plate (206). The bottom end of each buffer spring (205) is fixedly connected to the inner bottom wall of the mask box marking slot body (201). A diamond-shaped slide rail (209) is provided on the front of the self-locking plate (206). A slide rod (207) is slidably connected inside the diamond-shaped slide rail (209). The slide rod (207) is away from the diamond-shaped slide rail. A rotating plate (208) is fixedly connected to one end of the slide rail (209). The outer surface of the rotating plate (208) is rotatably connected to the inner wall of the mask box marking card slot body (201). The mask box marking card slot body (201) has movable slots (204) on both sides. A movable plate (203) is slidably connected inside each movable slot (204). The outer surface of each movable plate (203) is fixedly connected to the side of the self-locking plate (206). A connecting rod (202) is fixedly connected to the bottom surface of each movable plate (203). The bottom end of each connecting rod (202) is fixedly connected to the upper surface of the fixed plate (1).

2. The mask box identification slot information storage device according to claim 1, characterized in that: The mask box marking card slot body (201) has two sliding grooves (8) on both sides. Each sliding groove (8) has a sliding plate (9) slidably connected inside. Each set of sliding plates (9) has a protective shell (3) fixedly connected to its outer surface.

3. The mask cassette identification slot information storage device according to claim 1, characterized in that: Each of the buffer springs (205) has a reinforcing ring (7) fixedly connected to its outer surface, and the top of each reinforcing ring (7) is fixedly connected to the bottom surface of the self-locking plate (206).

4. The mask box identification slot information storage device according to claim 1, characterized in that: Each of the connecting rods (202) has a fixed ring (5) fixedly connected to its outer surface, and the bottom end of each fixed ring (5) is fixedly connected to the upper surface of the fixing plate (1).

5. The mask box identification slot information storage device according to claim 1, characterized in that: A protective pad (6) is provided above the fixing plate (1), and the bottom surface of the protective pad (6) is fixedly connected to the upper surface of the fixing plate (1).

6. The mask box identification slot information storage device according to claim 1, characterized in that: A sealing plate (4) is provided above the main body (201) of the mask box marking slot, and the outer surface of the sealing plate (4) is engaged with the interior of the main body (201) of the mask box marking slot.

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