Semiconductor moisture-proof storage device

Abstract

The utility model belongs to the field of semiconductors, and particularly relates to a semiconductor moisture-proof storage device which comprises a storage tank, a storage cavity is arranged in the storage tank, a drying agent is placed in a hole frame, an annular plate fixedly connected with the storage tank is arranged on the upper side of the storage cavity, a commodity shelf is placed on the annular plate, a plurality of round holes are formed in a fixing rod, and a groove is formed in the upper side of the storage tank. An elastic sealing gasket is fixedly connected in the groove, a cover plate is clamped in the groove, the side face of the cover plate is fixedly connected with three second side plates distributed in a circumferential array mode, the side face of the storage tank is fixedly connected with three first side plates distributed in a circumferential array mode, the upper end face of each fixing rod is fixedly connected with a limiting plate, and arc-shaped blocks are clamped between the limiting plates and the second side plates; and therefore, the sealed and fixed connection between the storage tank and the cover plate can be kept through the arc-shaped block, and the lasting moisture-proof effect in the storage cavity is ensured.

Description

Technical Field

[0001] The utility model relates to the field of semiconductors, in particular to a semiconductor moisture-proof storage device. Background Art

[0002] After semiconductors are manufactured, they have high requirements for storage conditions, among which humidity is one of the more important conditions. However, many of the current imitation semiconductor storage devices are fixed and connected by screws or the like, which are prone to loosening, resulting in reduced sealing and moisture-proof effect. Therefore, a semiconductor moisture-proof storage device that can prevent loosening is needed to replace the existing semiconductor storage devices. Utility Model Content

[0003] The purpose of the utility model is to provide a semiconductor moisture-proof storage device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semiconductor moisture-proof storage device, comprising a storage tank, a storage cavity is provided in the storage tank, a hole frame is fixedly connected to the lower end wall of the storage cavity, a desiccant is placed in the hole frame, an annular plate fixedly connected to the storage tank is provided on the upper side of the storage cavity, a storage rack is placed on the annular plate, the storage rack is provided with a plurality of circular holes, a groove is provided on the upper side of the storage tank, an elastic sealing gasket is fixedly connected in the groove, and a cover plate is clamped in the groove;

[0005] The side surface of the cover plate is fixedly connected with three second side plates distributed in a circumferential array, and the side surface of the storage tank is fixedly connected with three first side plates distributed in a circumferential array, the upper end surfaces of the first side plates are fixedly connected with fixing rods, and the fixing rods are slidably connected to the second side plates up and down, and the upper end surfaces of the fixing rods are fixedly connected with limiting plates, and an arc block is clamped between the limiting plate and the second side plate, so that the storage tank and the cover plate can be maintained in a sealed and fixed connection through the arc block, thereby ensuring a lasting moisture-proof effect in the storage cavity.

[0006] Advantageously, a bottom plate is provided at the lower side of the storage tank, and an annular positioning plate is fixedly connected to the upper end surface of the bottom plate, and the annular positioning plate plays a role in positioning the storage tank;

[0007] Advantageously, the upper end surface of the bottom plate is fixedly connected to a support frame, the upper end surface of the support frame is fixedly connected to a cylinder, the cylinder is dynamically connected to a gas rod, the gas rod is aligned with the cover plate up and down, the cylinder can drive the gas rod to move downward, push the cover plate to compress the elastic sealing pad, and ensure the sealed connection between the storage tank and the cover plate;

[0008] Advantageously, the support frame is fixedly connected to two left-right symmetrical support plates, and the support plates ensure the stability of the support frame;

[0009] Advantageously, a controller is fixedly connected to the right end surface of the support frame, and the controller controls the cylinder;

[0010] Advantageously, two left-right symmetrical handles are fixedly connected to the upper end surface of the storage rack, and the storage rack can be conveniently loaded and unloaded through the handles.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a cover plate, a storage rack and an arc block, semiconductor materials are placed in the circular hole, a gas rod is driven downward by a gas cylinder, the cover plate is pressed downward, the cover plate is inserted into a groove and then the elastic sealing gasket is compressed to ensure the sealing performance of the connection between the cover plate and the storage tank. The elastic sealing gasket is elastic and compaction improves the sealing effect. The arc block is inserted between the limit plate and the second side plate to maintain the connection state of the storage tank and the cover plate, so that long-term sealed storage is performed to avoid the problem of looseness when the screws are connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 for Figure 1 A top view of

[0015] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0016] Figure 4 for Figure 3 A partial enlarged schematic diagram of

[0017] Figure 5 It is a three-dimensional schematic diagram of the gas rod of the utility model;

[0018] Figure 6 It is a three-dimensional schematic diagram of opening the cover plate of the utility model;

[0019] Figure 7 It is a three-dimensional schematic diagram of the storage rack of the utility model.

[0020] In the figure: 100, bottom plate; 101, support frame; 102, controller; 103, support plate; 104, cylinder; 105, annular positioning plate; 106, storage tank; 107, cover plate; 108, first side plate; 109, second side plate; 110, fixing rod; 111, arc block; 112, limit plate; 113, storage cavity; 114, hole frame; 115, desiccant; 116, storage rack; 117, annular plate; 118, round hole; 119, handle; 120, gas rod; 121, elastic sealing pad; 122, groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-7 The utility model provides a technical solution: a semiconductor moisture-proof storage device, including a storage tank 106, wherein a storage cavity 113 is provided in the storage tank 106, a hole frame 114 is fixedly connected to the lower end wall of the storage cavity 113, a desiccant 115 is placed in the hole frame 114, an annular plate 117 fixedly connected to the storage tank 106 is provided on the upper side of the storage cavity 113, a storage rack 116 is placed on the annular plate 117, and the storage rack 116 is provided with a plurality of circular holes 118, a groove 122 is provided on the upper side of the storage tank 106, an elastic sealing pad 121 is fixedly connected in the groove 122, and a cover plate 107 is clamped in the groove 122;

[0024] The side of the cover plate 107 is fixedly connected with three second side plates 109 distributed in a circumferential array, and the side of the storage tank 106 is fixedly connected with three first side plates 108 distributed in a circumferential array. The upper end surfaces of the first side plates 108 are fixedly connected with fixing rods 110, and the fixing rods 110 are slidably connected to the second side plates 109 up and down, and the upper end surfaces of the fixing rods 110 are fixedly connected with limiting plates 112, and an arc block 111 is clamped between the limiting plate 112 and the second side plate 109, so that the storage tank 106 and the cover plate 107 can be maintained in a sealed and fixed connection through the arc block 111, thereby ensuring a lasting moisture-proof effect in the storage cavity 113.

[0025] A bottom plate 100 is provided at the lower side of the storage tank 106, and an annular positioning plate 105 is fixedly connected to the upper end surface of the bottom plate 100, and the annular positioning plate 105 plays a role in positioning the storage tank 106;

[0026] The upper end surface of the bottom plate 100 is fixedly connected to a support frame 101, and the upper end surface of the support frame 101 is fixedly connected to a cylinder 104, and the cylinder 104 is dynamically connected to a gas rod 120, and the gas rod 120 is aligned with the cover plate 107 up and down, and the cylinder 104 can drive the gas rod 120 to move downward, push the cover plate 107 to compress the elastic sealing pad 121, and ensure the sealing connection between the storage tank 106 and the cover plate 107;

[0027] The support frame 101 is fixedly connected to two left-right symmetrical support plates 103, and the support plates 103 ensure the stability of the support frame 101;

[0028] The right end surface of the support frame 101 is fixedly connected to a controller 102, and the controller 102 controls the cylinder 104;

[0029] Two left-right symmetrical handles 119 are fixedly connected to the upper end surface of the storage rack 116 , and the storage rack 116 can be conveniently loaded and unloaded through the handles 119 .

[0030] Working principle:

[0031] First, move the cover plate 107 upward to the highest point and place the desiccant 115 in the hole frame 114, which effectively prevents moisture in the storage cavity 113. Then, place the semiconductor in the storage rack 116, and then hold the handle 119 to place the storage rack 116 in the storage cavity 113 and on the annular plate 117. After moving the cover plate 107 downward, snap it into the groove 122, and place the storage tank 106 in the annular positioning plate 105 for rapid positioning.

[0032] Then, the cylinder 104 is started through the controller 102, and the cylinder 104 drives the gas rod 120 to move downward, and the gas rod 120 pushes the cover plate 107 to move downward, and the cover plate 107 compresses the elastic sealing gasket 121 to a suitable degree, and then the arc block 111 is clamped between the limit plate 112 and the second side plate 109, and the gas rod 120 can be driven by the cylinder 104 to move upward, and the cover plate 107 is released. The compression state of the elastic sealing gasket 121 is maintained by the arc block 111, thereby continuously ensuring the sealing effect in the storage cavity 113 and maintaining long-term moisture-proof performance.

[0033] 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 semiconductor moisture-proof storage device, comprising a storage tank (106), characterized in that: The storage tank (106) is provided with a storage cavity (113), the lower end wall of the storage cavity (113) is fixedly connected to a hole frame (114), a desiccant (115) is placed in the hole frame (114), an annular plate (117) fixedly connected to the storage tank (106) is provided on the upper side of the storage cavity (113), a storage rack (116) is placed on the annular plate (117), the storage rack (116) is provided with a plurality of circular holes (118), a groove (122) is provided on the upper side of the storage tank (106), an elastic sealing pad (121) is fixedly connected in the groove (122), and a cover plate (107) is clamped in the groove (122); The side of the cover plate (107) is fixedly connected with three second side plates (109) distributed in a circumferential array, and the side of the storage tank (106) is fixedly connected with three first side plates (108) distributed in a circumferential array. The upper end surfaces of the first side plates (108) are fixedly connected with fixing rods (110), and the fixing rods (110) are slidably connected to the second side plates (109) up and down. The upper end surfaces of the fixing rods (110) are fixedly connected with limiting plates (112), and an arc block (111) is clamped between the limiting plate (112) and the second side plates (109).

2. A semiconductor moisture-proof storage device according to claim 1, characterized in that: A bottom plate (100) is provided at the lower side of the storage tank (106), and an annular positioning plate (105) is fixedly connected to the upper end surface of the bottom plate (100).

3. A semiconductor moisture-proof storage device according to claim 2, characterized in that: The upper end surface of the base plate (100) is fixedly connected to a support frame (101), the upper end surface of the support frame (101) is fixedly connected to a cylinder (104), the cylinder (104) is dynamically connected to a gas rod (120), and the gas rod (120) is aligned with the cover plate (107) in the upper and lower directions.

4. A semiconductor moisture-proof storage device according to claim 3, characterized in that: The support frame (101) is fixedly connected to two left-right symmetrical support plates (103).

5. A semiconductor moisture-proof storage device according to claim 4, characterized in that: A controller (102) is fixedly connected to the right end surface of the support frame (101), and the controller (102) controls the cylinder (104).

6. A semiconductor moisture-proof storage device according to claim 5, characterized in that: Two handles (119) that are symmetrical on both sides are fixedly connected to the upper end surface of the storage rack (116).

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