Cooling box with variable space

Abstract

The utility model relates to the technical field of cooling boxes, and provides a variable space cooling box which comprises a box body and a heat insulation plate, a plurality of heat dissipation holes are formed in the box body, a first cavity and a second cavity are formed in the box body, the heat insulation plate is arranged in the box body and connected with the box body, and the heat dissipation holes are formed in the box body. The heat insulation plate divides the interior of the box body into a first cooling cavity and a second cooling cavity, the first cooling cavity is communicated with the first cavity through a plurality of first air inlet holes, and the second cooling cavity is communicated with the second cavity through a plurality of second air inlet holes; the first side of the box door is hinged to the first side of the box body, and the second side of the box door is detachably connected with the second side of the box body; and the first cooling assembly and the second cooling assembly are used for providing cold air at different temperatures for the first cavity and the second cavity correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling boxes, in particular to a variable space cooling box. Background Art

[0002] Annealing is a metal heat treatment process that refers to slowly heating the workpiece to a certain temperature, maintaining it for a sufficient time, and then cooling it at an appropriate rate. The purpose is to reduce hardness and improve machinability; eliminate residual stress, stabilize size, reduce deformation and crack tendency; refine grains, adjust structure, and eliminate structural defects.

[0003] The annealing process generally uses a cooling box, and the existing cooling box can generally only provide one cooling environment. Different workpieces require different cooling environments during annealing due to different usage scenarios, so the existing cooling box has certain limitations in use. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide a variable space cooling box that can provide two different cooling environments.

[0005] In order to achieve the above object, the utility model is implemented through the following technical solutions: a variable space cooling box, comprising:

[0006] A box and a heat insulation board, the box is provided with a plurality of heat dissipation holes, the box is provided with a first cavity and a second cavity, the heat insulation board is arranged in the box and connected to the box, the heat insulation board divides the interior of the box into a first cooling cavity and a second cooling cavity, the first cooling cavity is connected to the first cavity through a plurality of first air inlet holes, and the second cooling cavity is connected to the second cavity through a plurality of second air inlet holes;

[0007] a box door, wherein a first side of the box door is hinged to a first side of the box body, and a second side of the box door is detachably connected to a second side of the box body; and

[0008] A first cooling assembly and a second cooling assembly, wherein the first cooling assembly and the second cooling assembly are used to provide cold air of different temperatures to the first cavity and the second cavity respectively.

[0009] Further, the first cooling assembly includes a first air cooler and a first connecting pipe, wherein a first end of the first connecting pipe is connected to an air outlet of the first air cooler, and a second end of the first connecting pipe is connected to the first cavity.

[0010] Further, the second cooling assembly includes a second air cooler and a second connecting pipe, wherein a first end of the second connecting pipe is connected to an air outlet of the second air cooler, and a second end of the second connecting pipe is connected to the second cavity.

[0011] Furthermore, a guide rail extending in the longitudinal direction is fixedly mounted on the inner wall of the box body, the guide rail is slidably connected to the insulation board, a plurality of locking holes arranged at intervals in the longitudinal direction are formed on the guide rail, an insertion hole is formed on the insulation board, a locking rod is arranged in the insertion hole, and the locking rod is adapted to the locking hole.

[0012] Furthermore, the outer end of the locking rod extends out from the insertion hole.

[0013] Furthermore, the heat insulation board is an asbestos board.

[0014] Furthermore, a first magnetic strip is fixedly mounted on the second side of the door, and a second magnetic strip is fixedly mounted on the second side of the box body.

[0015] Beneficial effects of the utility model: the utility model provides a variable space cooling box, the first cooling component and the second cooling component respectively provide cold air of different temperatures to the first cavity and the second cavity, the two temperatures of cold air enter the first cooling cavity and the second cooling cavity respectively, thereby creating two different cooling environments to adapt to workpieces with different cooling requirements, and has a wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model at a first viewing angle;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model at a second viewing angle;

[0019] Figure 4 This is a front view structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal cross-sectional structure of the box.

[0021] Figure markings: 10-box body, 11-first cooling cavity, 12-second cooling cavity, 13-first cavity, 14-second cavity, 15-first air inlet, 16-second air inlet, 17-second magnetic strip, 18-heat dissipation hole, 20-heat insulation board, 21-jack, 22-locking rod, 30-box door, 31-first magnetic strip, 40-first cooling assembly, 41-first air cooler, 42-first connecting pipe, 50-second cooling assembly, 51-second air cooler, 52-second connecting pipe, 60-guide rail, 61-locking hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In this application, unless otherwise clearly specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "horizontal", "top", "bottom", "up", "down", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0026] like Figure 1-Figure 5 As shown, the utility model provides a variable space cooling box, including a box body 10, a heat insulation board 20, a box door 30, a first cooling assembly 40 and a second cooling assembly 50.

[0027] The box body 10 is provided with a plurality of heat dissipation holes 18 communicating with the interior thereof, and the box body 10 is provided with a first cavity 13 and a second cavity 14. The heat insulation board 20 is disposed in the box body 10 in a transverse direction and connected to the box body 10, and the heat insulation board 20 divides the interior of the box body 10 into a first cooling cavity 11 and a second cooling cavity 12, and the first cooling cavity 11 is located above the second cooling cavity 12. The first cooling cavity 11 is communicated with the first cavity 13 through a plurality of first air inlet holes 15, and the second cooling cavity 12 is communicated with the second cavity 14 through a plurality of second air inlet holes 16.

[0028] A first side of the box door 30 is hinged to a first side of the box body 10 , and a second side of the box door 30 is detachably connected to a second side of the box body 10 .

[0029] The first cooling assembly 40 and the second cooling assembly 50 are used to provide cold air of different temperatures to the first cavity 13 and the second cavity 14 respectively.

[0030] The specific use process of the utility model is as follows: First, the staff puts the workpiece to be cooled into the first cooling chamber 11 and the second cooling chamber 12 according to the needs through the transfer equipment, and closes the box door 30. Then, the first cooling component 40 and the second cooling component 50 are started at the same time, and cold air of different temperatures is provided to the first cavity 13 and the second cavity 14 respectively. The cold air of the two temperatures enters the first cooling chamber 11 and the second cooling chamber 12 through the first air inlet 15 and the second air inlet 16, respectively, thereby creating two different cooling environments to adapt to workpieces with different cooling requirements, and the applicability is wider. Finally, after the cooling is completed, the first cooling component 40 and the second cooling component 50 are closed, and the box door 30 is opened to take out the workpiece.

[0031] In one embodiment, the first cooling assembly 40 includes a first cooling fan 41 and a first connecting pipe 42. The first cooling fan 41 is placed on the ground and is electrically connected to the external control cabinet. The first end of the first connecting pipe 42 is connected to the air outlet of the first cooling fan 41, and the second end of the first connecting pipe 42 is connected to the first cavity 13.

[0032] When the first cooling assembly 40 is started, the external control cabinet controls the first cooling fan 41 to start, and the cold air blown by the first cooling fan 41 enters the first cavity 13 through the first connecting pipe 42, and enters the first cooling chamber 11 through the first air inlet 15. The first cooling assembly 40 has a simple structure, and the staff can adjust the temperature of the first cooling chamber 11 by controlling the power of the first cooling fan 41, which is convenient for operation.

[0033] In one embodiment, the second cooling assembly 50 includes a second air cooler 51 and a second connecting pipe 52. The second air cooler 51 is placed on the ground and is electrically connected to the external control cabinet. The first end of the second connecting pipe 52 is connected to the air outlet of the second air cooler 51, and the second end of the second connecting pipe 52 is connected to the second cavity 14.

[0034] When the second cooling assembly 50 is started, the external control cabinet controls the second cooling fan 51 to start, and the cold air blown by the second cooling fan 51 enters the second cavity 14 through the second connecting pipe 52, and enters the second cooling chamber 12 through the second air inlet 16. The second cooling assembly 50 has a simple structure, and the staff can adjust the temperature of the second cooling chamber 12 by controlling the power of the second cooling fan 51, which is convenient for operation.

[0035] In one embodiment, a guide rail 60 extending in the longitudinal direction is fixedly mounted on the inner wall of the box body 10, and the guide rail 60 is slidably connected to the heat insulation board 20. A plurality of locking holes 61 arranged at equal intervals in the longitudinal direction are formed on the guide rail 60. An insertion hole 21 is formed on the heat insulation board 20, and a locking rod 22 is disposed in the insertion hole 21, and the locking rod 22 is adapted to the locking hole 61.

[0036] The staff can adjust the position of the insulation board 20 according to the number of workpieces placed in the first cooling cavity 11 and the second cooling cavity 12 according to actual needs, thereby changing the size of the first cooling cavity 11 and the second cooling cavity 12 to achieve variable space to meet more usage requirements.

[0037] The steps for adjusting the position of the heat insulation board 20 are as follows: the staff takes the locking rod 22 out of the insertion hole 21, moves the heat insulation board 20 to a suitable position, aligns the insertion hole 21 on the heat insulation board 20 with the corresponding locking hole 61, and then inserts the locking rod 22 into the insertion hole 21 and the locking hole 61. Since the door 30 blocks the locking rod 22 when it is closed, the locking rod 22 will not fall off, and the position of the heat insulation board 20 will remain stable during use.

[0038] In one embodiment, the outer end of the locking rod 22 extends out from the insertion hole 21 to facilitate the staff to take out the locking rod 22.

[0039] In one embodiment, the heat insulation board 20 is an asbestos board. The asbestos board can withstand about 1400° C. It can be used for heat insulation, thermal insulation, sound insulation, boilers, steel mills, chemical plants, aluminum foundries, etc., as well as general electrical insulation, and is a good heat insulation material.

[0040] In one embodiment, a first magnetic strip 31 is fixedly mounted on the second side of the door 30, and a second magnetic strip 17 is fixedly mounted on the second side of the box body 10. When the first magnetic strip 31 and the second magnetic strip 17 are attached together, the door 30 can be closed. When the door 30 needs to be opened, the staff pulls the second side of the door 30 outward to disengage the first magnetic strip 31 from the second magnetic strip 17.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A variable space cooling box, characterized in that: include: A box and a heat insulation board, the box is provided with a plurality of heat dissipation holes, the box is provided with a first cavity and a second cavity, the heat insulation board is arranged in the box and connected to the box, the heat insulation board divides the interior of the box into a first cooling cavity and a second cooling cavity, the first cooling cavity is connected to the first cavity through a plurality of first air inlet holes, and the second cooling cavity is connected to the second cavity through a plurality of second air inlet holes; a box door, wherein a first side of the box door is hinged to a first side of the box body, and a second side of the box door is detachably connected to a second side of the box body; and A first cooling assembly and a second cooling assembly, wherein the first cooling assembly and the second cooling assembly are used to provide cold air of different temperatures to the first cavity and the second cavity respectively.

2. The variable space cooling box according to claim 1, characterized in that: The first cooling assembly includes a first air cooler and a first connecting pipe, wherein a first end of the first connecting pipe is connected to an air outlet of the first air cooler, and a second end of the first connecting pipe is connected to the first cavity.

3. The variable space cooling box according to claim 1, characterized in that: The second cooling assembly includes a second air cooler and a second connecting pipe, wherein a first end of the second connecting pipe is connected to an air outlet of the second air cooler, and a second end of the second connecting pipe is connected to the second cavity.

4. The variable space cooling box according to claim 1, characterized in that: A guide rail extending in the longitudinal direction is fixedly mounted on the inner wall of the box body, the guide rail is slidably connected to the insulation board, a plurality of locking holes arranged in the longitudinal direction at intervals are formed on the guide rail, an insertion hole is formed on the insulation board, a locking rod is arranged in the insertion hole, and the locking rod is adapted to the locking hole.

5. The variable space cooling box according to claim 4, characterized in that: The outer end of the locking rod extends out from the insertion hole.

6. The variable space cooling box according to claim 1, characterized in that: The heat insulation board is an asbestos board.

7. The variable space cooling box according to claim 1, characterized in that: A first magnetic strip is fixedly mounted on the second side of the door, and a second magnetic strip is fixedly mounted on the second side of the box body.

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