Cerate heat preservation box

Abstract

The utility model relates to the technical field of material heat preservation, in particular to a cerate heat preservation box which comprises a box body, a drawer frame is arranged in the box body, the drawer frame comprises a supporting plate and a plurality of drawer boxes, the supporting plate is fixedly connected to one face of an opening of the box body in a sealed mode, and a plurality of through holes are formed in the supporting plate in an array mode. The outer walls of the open ends of the multiple drawer boxes are correspondingly connected into the multiple through holes of the supporting plate in a sealed mode, a cerate drawer is arranged in each drawer box in a drawing mode, a sealed water cavity is formed between the supporting plate and the inner wall of the box body, and a water injection opening and a temperature measuring opening which are communicated with the sealed water cavity are formed in the top face of the box body. A water outlet communicated with the sealed water cavity is formed in the lower end of the side wall of the box body, a plurality of heating rod sockets are formed in the lower end of the supporting plate, and heating rods are arranged in the heating rod sockets. According to the utility model, the solid wax can be heated and insulated, so that the solid wax is kept in a semi-molten but non-fluid pasty fluid state meeting the requirement, the material can be conveniently and continuously supplied to a wax mould machine, and the production efficiency of a wax mould is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material heat preservation, and in particular provides a wax paste heat preservation box. Background Art

[0002] In the medium-temperature wax precision casting process, it is necessary to first use a mold to prepare a wax model. The raw materials for the preparation of the wax model are generally wax liquid or wax paste. When wax paste is selected as the raw material, the wax paste needs to be in a semi-melted but non-fluid paste state before entering the mold. Therefore, a device for heating and keeping warm the wax paste is needed to provide standard raw materials for the manufacture of wax models. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a wax paste insulation box.

[0004] The utility model is implemented in this way, providing a wax paste insulation box, including a box body, a drawer rack is arranged inside the box body, the drawer rack includes a support plate and a plurality of drawer boxes, the support plate is fixedly and sealedly connected to one side of the box opening, a plurality of through holes are opened in an array on the support plate, the outer walls of one end of the opening of the plurality of drawer boxes are correspondingly and sealedly connected to the plurality of through holes of the support plate, a wax paste drawer is arranged in each drawer box for pulling out, a sealed water cavity is formed between the support plate and the inner wall of the box body, a water injection port and a temperature measuring port connected to the sealed water cavity are arranged on the top surface of the box body, a water outlet connected to the sealed water cavity is arranged at the lower end of the side wall of the box body, a plurality of heating rod sockets are arranged at the lower end of the support plate, and heating rods are arranged in the heating rod sockets.

[0005] Preferably, the box body is made of thermal insulation wall panels.

[0006] Further preferably, the drawer box is a cylindrical structure, and the wax paste drawer includes a circular cover body and an arc-shaped groove structure connected to one side of the cover body, and a pull-out handle is provided on the other side of the cover body.

[0007] More preferably, it further includes a controller, which is arranged outside the box, and a temperature sensor is arranged on the temperature measuring port, and the temperature sensor and the heating rod are both connected to the controller signal.

[0008] Further preferably, a protective frame is provided on the support plate outside the heating rod socket.

[0009] Further preferably, thermal insulation door bodies are respectively connected to both sides of one side of the box opening.

[0010] Compared with the prior art, the advantages of the utility model are:

[0011] The invention provides a wax paste insulation box with precise temperature control, which can heat and insulate the solid wax, so that the solid wax is kept in a semi-melted but non-fluid paste state that meets the requirements, so as to facilitate continuous feeding to the wax model machine and improve the production efficiency of the wax model. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described in detail below with reference to the accompanying drawings and implementation modes:

[0013] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model when the door body is in an open state;

[0015] Figure 3 Schematic diagram of the internal structure of the box;

[0016] Figure 4 This is a schematic diagram of the wax drawer structure. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a wax paste insulation box, including a box body 1, a drawer frame is arranged inside the box body 1, the drawer frame includes a support plate 2 and a plurality of drawer boxes 3, the support plate 2 is fixedly and sealedly connected to one side of the opening of the box body 1, a plurality of through holes are opened in an array on the support plate 2, the outer walls of one end of the opening of the plurality of drawer boxes 3 are correspondingly and sealedly connected to the plurality of through holes of the support plate 2, a wax paste drawer 4 is arranged in each drawer box 3, a sealed water cavity is formed between the support plate 2 and the inner wall of the box body 1, a water injection port 5 and a temperature measuring port 6 connected to the sealed water cavity are arranged on the top surface of the box body 1, a water outlet 7 connected to the sealed water cavity is arranged at the lower end of the side wall of the box body 1, a plurality of heating rod sockets 8 are arranged at the lower end of the support plate 2, and a heating rod is arranged in the heating rod socket 8.

[0019] During the use of the utility model, the wax paste drawer 4 is pulled out, and cylindrical solid wax is placed in each wax paste drawer 4, pushed back, and water is poured into the sealed water cavity of the box body 1. The water can be cold water or hot water with a certain temperature, but the temperature cannot be too high to avoid causing the solid wax to melt into liquid. The temperature of the water is measured by inserting a temperature measuring device into the temperature measuring port 6. If the target insulation temperature is not reached, the heating rod is turned on to heat the water, and finally the water is kept at a basically constant temperature. After a certain period of time, the solid wax becomes a paste state and can be used by the wax model machine at any time.

[0020] In order to keep the hot water in the box 1 warm, as an improvement of the technical solution, the box 1 is made of an insulating wall panel, and a plurality of cavities are provided in the insulating wall panel, and the cavities are filled with insulating materials, such as foam or perlite.

[0021] In order to facilitate the placement of cylindrical solid wax, as an improvement of the technical solution, the drawer box 3 is a cylindrical structure, and the wax paste drawer 4 includes a circular cover body 401 and an arc groove structure 402 connected to one side of the cover body 401, and a pull-out handle 403 is provided on the other side of the cover body 401.

[0022] In order to realize automatic temperature control, as an improvement of the technical solution, a controller is further included. The controller is arranged outside the box body 1, and a temperature sensor is arranged on the temperature measuring port 6. The temperature sensor and the heating rod are both connected to the controller signal.

[0023] The target temperature is set in the controller, and the temperature of the water in the box 1 is collected by the temperature sensor. The signal is transmitted to the controller, and the controller compares the collected real-time temperature with the target temperature to control whether to turn on or off the heating rod or the number of heating rods to be turned on.

[0024] In order to protect the peripheral components of the heating rod, as an improvement of the technical solution, a protection frame 9 is provided on the support plate 2 outside the heating rod socket 8.

[0025] In order to further insulate the box body 1, as an improvement, heat-insulating door bodies 10 are respectively connected to both sides of one side of the opening of the box body 1.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A wax paste insulation box, characterized in that: The invention comprises a box body (1), wherein a drawer frame is arranged inside the box body (1), and the drawer frame comprises a support plate (2) and a plurality of drawer boxes (3), wherein the support plate (2) is fixedly and sealedly connected to one side of an opening of the box body (1), and a plurality of through holes are provided on the support plate (2) in an array form, and the outer walls of one end of the opening of the plurality of drawer boxes (3) are correspondingly and sealedly connected to the plurality of through holes of the support plate (2), and a wax paste drawer (4) is arranged in each drawer box (3) for being pulled out, and a sealed water cavity is formed between the support plate (2) and the inner wall of the box body (1), and a water injection port (5) and a temperature measuring port (6) communicating with the sealed water cavity are arranged on the top surface of the box body (1), and a water outlet (7) communicating with the sealed water cavity is arranged at the lower end of the side wall of the box body (1), and a plurality of heating rod sockets (8) are arranged at the lower end of the support plate (2), and heating rods are arranged in the heating rod sockets (8).

2. The wax paste insulation box according to claim 1, characterized in that: The box body (1) is made of thermal insulation wall panels.

3. The wax paste insulation box according to claim 1, characterized in that: The drawer box (3) is a cylindrical structure, and the wax paste drawer (4) comprises a circular cover (401) and an arc-shaped groove structure (402) connected to one side of the cover (401), and a pull-out handle (403) is provided on the other side of the cover (401).

4. The wax paste insulation box according to claim 1, characterized in that: It also comprises a controller (11), which is arranged outside the box (1), and a temperature sensor is arranged on the temperature measuring port (6), and the temperature sensor and the heating rod are both connected to the controller signal.

5. The wax paste insulation box according to claim 1, characterized in that: A protection frame (9) is provided on the support plate (2) outside the heating rod socket (8).

6. The wax paste insulation box according to claim 1, characterized in that: Thermal insulation door bodies (10) are respectively connected to both sides of one side of the opening of the box body (1).

Images