Low-humidity drying cabinet

Abstract

The utility model relates to the field of low humidity, and discloses a low humidity drying cabinet, which comprises a cabinet body, a fixed plate is fixed on the inner wall of the cabinet body, a turnover mechanism is arranged on the inner wall of the fixed plate, the turnover mechanism comprises a turntable, the outer wall of the turntable penetrates through and is rotatably connected with the inner wall of the fixed plate, the outer wall of the turntable is fixedly connected with a cabinet plate, and the cabinet plate is fixedly connected with the cabinet body. The outer wall of the rotating disc is fixedly connected with a column body, the outer wall of the column body penetrates through and is rotationally connected with a hinge rod, the inner wall of the cabinet body is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a telescopic motor, and the output end of the telescopic motor is fixedly connected with a vertical plate. According to the low-humidity drying device, the vertical plate is driven by the telescopic motor to do reciprocating motion, the vertical plate drives the column body to rotate at the same time when moving, the purpose that the column body drives the rotating disc to rotate is achieved, and when the rotating disc rotates, the cabinet plate can be driven to rotate at the same time, so that the low-humidity drying effect is more uniform, and the low-humidity drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the low temperature field, in particular to a low temperature drying cabinet. Background Art

[0002] Low humidity drying cabinets are mainly used to control and maintain low humidity environments to prevent moisture and corrosion. They can effectively reduce the humidity in the environment, thereby preventing items from getting damp, rusting and corroding, and maintaining the performance of instruments and equipment. Some instruments and equipment are very sensitive to humidity, and excessive humidity may affect their performance and accuracy. Low humidity drying cabinets control humidity, maintain a dry environment, and provide the function of protecting and preserving items. They are widely used in electronics, pharmaceuticals, food, instruments and equipment, cultural heritage and other fields.

[0003] After searching, Chinese patent announcement number: CN211290992U discloses an ultra-low humidity and low temperature baking and drying cabinet with a double-layer insulation structure, including an outer cabinet, an inner cabinet is fixedly arranged inside the outer cabinet, and a circulating air duct is arranged between the outer cabinet and the inner cabinet. Air is blown into the outer cabinet through the vortex fan, and discharged from the dehumidification outlet to the inner cabinet, thereby dehumidifying the interior of the inner cabinet.

[0004] In actual use, the low humidity effect may be better for items on the upper layer that are close to the exhaust fan, but the low humidity effect may not be as expected for items on the lower layer that are far from the exhaust fan. The design that relies on a single exhaust fan may result in incomplete removal of moisture from the lower layer. Therefore, a low humidity drying cabinet is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a low-humidity drying cabinet, which aims to improve the problem in the prior art that the low-humidity effect is good for goods close to the exhaust fan, but unsatisfactory for goods far from the exhaust fan.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a low-humidity drying cabinet, comprising a cabinet body, a fixed plate is fixed to the inner wall of the cabinet body, the inner wall of the fixed plate is provided with a flipping mechanism, the flipping mechanism comprises a turntable, the outer wall of the turntable penetrates and is rotatably connected to the inner wall of the fixed plate, the outer wall of the turntable is fixedly connected to the cabinet plate, the outer wall of the turntable is fixedly connected to a column, the outer wall of the column penetrates and is rotatably connected to a hinged rod, the inner wall of the cabinet body is fixedly connected to a support plate, the top of the support plate is fixedly connected to a telescopic motor, the output end of the telescopic motor is fixedly connected to a vertical plate, and the outer wall of the vertical plate is hinged to the outer wall of the hinged rod.

[0007] As a further description of the above technical solution:

[0008] A clamping plate can be installed and removed at the front end of the cabinet plate through bolts, the inner wall of the clamping plate penetrates the outer wall of the bolt, and the outer wall of the bolt is threadedly connected to the inner wall of the cabinet plate.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the rotating disk is fixedly connected with a sleeve ring, and the outer wall of the sleeve ring is rotatably connected with the inner wall of the fixing plate.

[0011] As a further description of the above technical solution:

[0012] An exhaust fan is fixedly connected to the inner wall of the cabinet.

[0013] As a further description of the above technical solution:

[0014] A cabinet door is hingedly connected to the outer wall of the cabinet body, and a handle is fixedly connected to the outer wall of the cabinet door.

[0015] As a further description of the above technical solution:

[0016] The outer shape of the clamping plate is set to be grid-shaped.

[0017] As a further description of the above technical solution:

[0018] The cabinet panels are provided in three groups, and the three groups of cabinet panels are evenly distributed on the inner wall of the cabinet body.

[0019] As a further description of the above technical solution:

[0020] The bolts are provided in four groups, and the four groups of bolts are evenly distributed on the inner wall of the cabinet board.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the vertical plate is driven to reciprocate by a telescopic motor, so that when the vertical plate moves, the column is driven to rotate at the same time, so as to achieve the purpose of causing the column to drive the turntable to rotate. When the turntable rotates, the cabinet plate will be driven to rotate at the same time, so that the low-humidity drying effect is more uniform and the low-humidity drying effect is improved.

[0023] 2. In the utility model, the fixed clamping effect is achieved by clamping the splint and fixing with bolts. The mesh design allows the clamped items to contact with dry air, so that the low-humidity drying effect is better. The bolts are threadedly connected to the inner wall of the cabinet board to make the clamping and fixing effect more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a low-humidity drying cabinet proposed by the utility model;

[0025] Figure 2This is a schematic diagram of the door opening structure of a low-humidity drying cabinet proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the cabinet board structure when the clamping bolts of a low-humidity drying cabinet proposed by the utility model are fixed;

[0027] Figure 4 This is a schematic diagram of a rotating mechanism of a low-humidity drying cabinet proposed by the utility model;

[0028] Figure 5 A low humidity drying cabinet proposed by the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0029] Figure 6 The utility model is a schematic diagram of a cabinet board structure of a low-humidity drying cabinet.

[0030] Legend:

[0031] 1. Cabinet body; 2. Cabinet door; 3. Support plate; 4. Column; 5. Exhaust fan; 7. Ring; 8. Handle; 9. Telescopic motor; 11. Articulated rod; 12. Vertical plate; 13. Fixed plate; 14. Turntable; 15. Clamp; 16. Bolt; 17. Cabinet plate. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 2-Figure 4The utility model provides an embodiment of a low-humidity drying cabinet, comprising a cabinet body 1, the inner wall of the cabinet body 1 is fixedly connected with a fixing plate 13, the fixing plate 13 is fixedly connected with the inner wall of the cabinet body 1, so that the inner wall of the cabinet body 1 provides a fixing support effect for the bottom of the fixing plate 13, the inner wall of the fixing plate 13 is provided with a flipping mechanism, the flipping mechanism comprises a turntable 14, the outer wall of the turntable 14 penetrates and is rotatably connected with the outer wall of the fixing plate 13, the outer wall of the turntable 14 penetrates and is rotatably connected with the outer wall of the fixing plate 13, so that the fixing plate 13 provides a rotation support effect for the turntable 14, the outer wall of the turntable 14 is fixedly connected with a cabinet board 17, the outer wall of the turntable 14 is fixedly connected with the outer wall of the cabinet board 17, so that when the turntable 14 rotates, the cabinet board 17 is driven to rotate at the same time, the outer wall of the turntable 14 is fixedly connected with a column 4, and the outer wall of the turntable 14 is fixedly connected with the column 4, so that the turntable When one of the columns 14 and 4 rotates, the other will be driven to rotate simultaneously. The outer wall of the column 4 is penetrated by and rotatably connected with a hinged rod 11, and the hinged rod 12 is penetrated by and rotatably connected with the column 4, so that the hinged rod 12 drives all the columns 4 to rotate simultaneously. The inner wall of the cabinet 1 is fixedly connected with a support plate 3, and the cabinet 1 provides fixed support for the support plate 3. The top of the support plate 3 is fixedly connected with a telescopic motor 9, and the top of the support plate 3 provides support for the telescopic motor 9, so that the telescopic motor 9 remains stable when working. The output end of the telescopic motor 9 is fixedly connected with a vertical plate 12, and the output end of the telescopic motor 9 is fixedly connected to the vertical plate 12, so that the telescopic motor 9 drives the vertical plate 12 to move, and the outer wall of the vertical plate 12 is hinged to the outer wall of the hinged rod 11, and the outer wall of the hinged rod 11 is hinged to the outer wall of the vertical plate 12, so that when the vertical plate 12 moves, it drives the hinged rod 11 to move.

[0034] Reference Figure 2-Figure 5 The front end of the cabinet plate can be installed and removed with a clamping plate by bolts, and the clamping plate 15 can be installed and removed at the front end of the cabinet plate 17 by bolts 16. The inner wall of the clamping plate 15 penetrates the outer wall of the bolt 16, and the outer wall of the bolt 16 is threadedly connected to the inner wall of the cabinet plate 17. The inner wall of the cabinet plate 17 is threadedly connected to the outer wall of the bolt 16. By rotating the bolt 16, the bolt 16 penetrates the inner wall of the clamping plate 15 and moves vertically along the inner wall of the cabinet plate 17, so as to achieve the effect of fixing the clamping plate 15 to clamp the article. The outer wall of the turntable 14 is fixedly connected with a ring 7, and the outer wall of the turntable 14 is fixedly connected with a sleeve The ring 7 allows the turntable 14 to keep rotating along the inner wall of the fixed plate 13. The outer wall of the ring 7 is rotatably connected to the inner wall of the fixed plate 13. The outer wall of the ring 7 rotates with the inner wall of the fixed plate 13 to limit the rotation range of the turntable 14, thereby preventing the turntable 14 from falling off the inner wall of the fixed plate 13 during rotation. The inner wall of the cabinet 1 is fixedly connected to the exhaust fan 5, which is fixedly connected to the exhaust fan 5 through the inner wall of the cabinet 1 to provide fixed support for the exhaust fan 5. The exhaust fan 5 discharges the air on the inner wall of the cabinet 1 to keep the inner wall of the entire cabinet 1 low-humidity and dry.

[0035] Reference Figure 1-Figure 3 , Figure 5 The outer wall of the cabinet body 1 is hinged with a cabinet door 2, and the cabinet door 2 is hinged with the outer wall of the cabinet body 1, so that the cabinet door 2 can be expanded outward along the outer wall of the cabinet body 1. At the same time, when the cabinet door 2 is closed, it can prevent external moisture from entering the interior of the cabinet body 1. The outer wall of the cabinet door 2 is fixedly connected with a handle 8, so that when the cabinet door 2 is opened, it can be more labor-saving. The shape of the plywood 15 is a grid shape, so that when the plywood 15 clamps the articles, it can not only clamp and fix the articles, but also enable dry air to dry the surface of the materials. The cabinet board 17 is provided with three groups, and the cabinet boards 17 are evenly distributed on the inner wall of the cabinet body 1. By providing three groups of cabinet boards 17, the inner wall space of the cabinet body 1 is reasonably utilized, and the distance will not be too close to affect the rotation, nor will the distance be too far to waste space. The bolts 16 are provided with four groups, and the four groups of bolts 16 are evenly distributed on the inner wall of the cabinet board 17. By providing four groups of bolts 16 on the inner wall of each layer of the cabinet board 17, the clamping of the plywood 15 to the article is more stable.

[0036] Working principle: When using the device, first open the cabinet door 2 through the handle 8, rotate the bolt 16 on the inner wall of the cabinet panel 17, pull it out and put it aside, then take out the clamp 15 on the top of the cabinet panel 17, place the items to be placed flat on the top of the cabinet panel 17, place the clamp 15 on the top of the items to clamp them, and then use the bolt 16 to fix them.

[0037] Then close the cabinet door 2, connect the power supply, and the exhaust fan 5 starts to rotate. The exhaust fan is used to perform low-humidity drying treatment on the side of the cabinet panel 17 facing the exhaust fan 5. After a period of time, the telescopic motor 9 starts to drive the vertical plate 12 to reciprocate through the flip mechanism. The movement of the vertical plate 12 will drive the hinged rod 11 to move. When the vertical plate 12 moves forward or backward, the hinged rod 11 will also be forced to move. The movement of the hinged rod 11 causes the column 4 to drive the turntable 14 to rotate. The turntable 14 can be rotated through the column 4 to rotate 180 degrees. When the cabinet panel 17 rotates, the items fixed by the clamping plate 15 and the bolts 16 will also rotate, which allows the exhaust fan 5 to perform low-humidity drying treatment on the items on the other side, thereby achieving the effect of evenly drying the items at low humidity.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low humidity drying cabinet, comprising a cabinet body (1), characterized in that: The inner wall of the cabinet (1) is fixed with a fixing plate (13) ， The inner wall of the fixed plate (13) is provided with a flipping mechanism, the flipping mechanism comprises a turntable (14), the outer wall of the turntable (14) penetrates and is rotatably connected to the inner wall of the fixed plate (13), the outer wall of the turntable (14) is fixedly connected to a cabinet plate (17), the outer wall of the turntable (14) is fixedly connected to a column (4), the outer wall of the column (4) penetrates and is rotatably connected to a hinged rod (11), the inner wall of the cabinet (1) is fixedly connected to a support plate (3), the top of the support plate (3) is fixedly connected to a telescopic motor (9), the output end of the telescopic motor (9) is fixedly connected to a vertical plate (12), and the outer wall of the vertical plate (12) is hinged to the outer wall of the hinged rod (11).

2. A low humidity drying cabinet according to claim 1, characterized in that: The front end of the cabinet plate (17) can be installed and removed with a clamping plate (15) through a bolt (16), the inner wall of the clamping plate (15) penetrates the outer wall of the bolt (16), and the outer wall of the bolt (16) is threadedly connected to the inner wall of the cabinet plate (17).

3. A low humidity drying cabinet according to claim 1, characterized in that: The outer wall of the rotating disk (14) is fixedly connected with a collar (7), and the outer wall of the collar (7) is rotatably connected to the inner wall of the fixed plate (13).

4. The low humidity drying cabinet according to claim 1, characterized in that: An exhaust fan (5) is fixedly connected to the inner wall of the cabinet (1).

5. A low humidity drying cabinet according to claim 4, characterized in that: A cabinet door (2) is hingedly connected to the outer wall of the cabinet body (1), and a handle (8) is fixedly connected to the outer wall of the cabinet door (2).

6. A low humidity drying cabinet according to claim 2, characterized in that: The outer shape of the clamping plate (15) is set to be a grid shape.

7. The low humidity drying cabinet according to claim 1, characterized in that: The cabinet panels (17) are provided in three groups, and the three groups of cabinet panels (17) are evenly distributed on the inner wall of the cabinet body (1).

8. The low humidity drying cabinet according to claim 2, characterized in that: The bolts (16) are provided in four groups, and the four groups of bolts (16) are evenly distributed around the cabinet board (17).

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