Resin high-temperature curing device

Abstract

The utility model discloses a resin high-temperature curing device which comprises a curing box, a sealing strip is fixedly installed on the rear surface of the curing box, a supporting frame is fixedly installed on the rear surface of the sealing strip, a heat storage box is fixedly installed on the rear surface of the supporting frame, and a rear sealing ring is fixedly installed on the rear surface of the heat storage box. A rear air outlet pipe is fixedly installed on the rear surface of the rear sealing ring, a rear heating box is movably installed at the rear end of the rear air outlet pipe, a rear air blower is fixedly installed on the rear surface of the rear heating box, an electric box is fixedly installed on the surface of one side of the curing box, and a control panel is fixedly installed on the upper surface of the electric box. According to the high-temperature resin curing device, due to the arrangement of the temperature storage box, the temperature of a resin material needing to be cured in a stepped mode can be rapidly increased, and the situation that the performance of the cured resin is reduced due to the fact that the requirement for stepped curing cannot be met due to the fact that the temperature of a single curing box is slowly increased is avoided.

Description

Technical Field

[0001] The utility model relates to a resin high-temperature curing device, in particular to a resin high-temperature curing device. Background Art

[0002] Resin high-temperature curing refers to the curing process of resin under high-temperature conditions, in which the resin undergoes chemical changes at high temperatures to form a hard solid state. The excellent properties of resin materials at high temperatures make them an ideal choice for manufacturing non-large structural parts with relatively high service temperature requirements. However, in existing resin high-temperature curing technologies, most often a curing box slowly heats up, and then stops heating after reaching the rated temperature. If stepped curing is required, it is necessary to slowly heat up again. For example, the stepped heating of epoxy resin is 90°C / 1 hour + 100°C / 1 hour + 120°C / 1 hour. These three temperature differences require multiple heating operations in a single curing box. For resin materials with high temperature requirements, this slow heating process will reduce the performance of the cured resin. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a resin high-temperature curing device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A resin high-temperature curing device includes a curing box. A sealing strip is fixedly installed on the rear surface of the curing box. A support frame is fixedly installed on the rear surface of the sealing strip. A temperature storage box is fixedly installed on the rear surface of the support frame. A rear sealing ring is fixedly installed on the rear surface of the temperature storage box. A rear air outlet pipe is fixedly installed on the rear surface of the rear sealing ring. A rear heating box is movably installed at the rear end position of the rear air outlet pipe. A rear blower is fixedly installed on the rear surface of the rear heating box. An electric box is fixedly installed on one side surface of the curing box. A control panel is fixedly installed on the upper surface of the electric box. A front sealing ring is fixedly installed on the other side surface of the curing box.

[0006] Preferably, a curing box door is fixedly installed on the front surface of the curing box. A slide rail is fixedly installed on the lower surface inside the curing box. An iron cart is movably installed on the upper surface of the slide rail. First air outlets are fixedly opened on one side surface and the other side surface inside the curing box. A first temperature sensor is fixedly installed above the first air outlets. A front row of fans is fixedly installed on the upper surface of the curing box.

[0007] Preferably, a hydraulic rod is fixedly installed on the lower surface of the support frame. A connecting door is fixedly installed at the lower end of the hydraulic rod.

[0008] Preferably, second air outlets are fixedly formed on both the inner side surface and the other side surface of the temperature storage box, second temperature sensors are fixedly installed above the second air outlets, and a rear row fan is fixedly installed on the upper surface of the temperature storage box.

[0009] Preferably, a front air outlet pipe is fixedly installed on the other side surface of the front sealing ring, a front heating box is movably installed on the other side surface of the front air outlet pipe, and a front blower is fixedly installed on the other side surface of the front heating box.

[0010] Preferably, the front heating box is electrically connected to the electric box through a wire, the front blower is electrically connected to the electric box through a wire, the rear heating box is electrically connected to the electric box through a wire, the rear blower is electrically connected to the electric box through a wire, the front row fan is electrically connected to the electric box through a wire, the rear row fan is electrically connected to the electric box through a wire, and the electric box is electrically connected to the control panel through a wire.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, a staff member can place the resin to be cured on an iron trolley and then send it into the curing box. Then, through the control panel, the front heating box is started. After the temperature rises, the front blower is turned on, and hot air is sent into the curing box through a pipeline. At this time, normal heating and curing start. If a resin material that requires stepped heating is encountered, the rear heating box can be turned on through the control panel, and hot air is sent into the temperature storage box through the rear blower. When stepped heating is required, the connecting door is opened, and the heat in the temperature storage box is transmitted to the curing box through the rear blower, which will greatly reduce the time required for temperature change. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of a resin high-temperature curing device of the utility model;

[0014] Figure 2 It is a partial split view of a resin high-temperature curing device of the utility model;

[0015] Figure 3 It is a bottom view of a resin high-temperature curing device of the utility model;

[0016] In the figure: 1. Curing box; 101. Curing box door; 102. Iron trolley; 103. Slide rail; 104. First air outlet; 105. First temperature sensor; 2. Sealing strip; 3. Support frame; 301. Hydraulic rod; 302. Connecting door; 4. Temperature storage box; 401. Second air outlet; 402. Second temperature sensor; 5. Rear heating box; 501. Rear blower; 502. Rear air duct; 503. Rear sealing ring; 6. Front heating box; 601. Front blower; 602. Front air duct; 603. Front sealing ring; 7. Electric box; 8. Control panel; 9. Front row fan; 10. Rear row fan. Specific embodiments

[0017] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] As Figures 1-3 shown, a high-temperature resin curing device includes a curing box 1. A sealing strip 2 is fixedly installed on the rear surface of the curing box 1. A support frame 3 is fixedly installed on the rear surface of the sealing strip 2. A temperature storage box 4 is fixedly installed on the rear surface of the support frame 3. A rear sealing ring 503 is fixedly installed on the rear surface of the temperature storage box 4. A rear air duct 502 is fixedly installed on the rear surface of the rear sealing ring 503. A rear heating box 5 is movably installed at the rear end position of the rear air duct 502. The rear heating box 5 is movably connected to the rear air duct 502, which is convenient for later maintenance and repair, and can also be replaced with a rear heating box 5 with different powers to meet the curing needs of different resins. A rear blower 501 is fixedly installed at the rear surface position of the rear heating box 5. An electric box 7 is fixedly installed on one side surface of the curing box 1. A control panel 8 is fixedly installed on the upper surface of the electric box 7. The control panel 8 is composed of a liquid crystal display panel and physical buttons, and can monitor the real-time temperatures of the curing box 1 and the temperature storage box 4, as well as the working states of each electronic component in real time. A front sealing ring 603 is fixedly installed on the other side surface of the curing box 1;

[0019] A curing box door 101 is fixedly installed on the front surface of the curing box 1. A slide rail 103 is fixedly installed on the lower surface inside the curing box 1. An iron cart 102 is movably installed on the upper surface of the slide rail 103. First air outlets 104 are fixedly opened on one side surface and the other side surface inside the curing box 1. First temperature sensors 105 are fixedly installed above the first air outlets 104. A front row of fans 9 is fixedly installed on the upper surface of the curing box 1; A hydraulic rod 301 is fixedly installed on the lower surface of the support frame 3. The lower end of the hydraulic rod 301 is fixedly installed with a connecting door 302, and the inner tank of the connecting door 302 is composed of heat-insulating materials; Second air outlets 401 are fixedly opened on one side surface and the other side surface inside the temperature storage box 4. Second temperature sensors 402 are fixedly installed above the second air outlets 401. A rear row of fans 10 is fixedly installed on the upper surface of the temperature storage box 4; The other side surface of the front sealing ring 603 is fixedly installed with a front air outlet pipe 602. The other side surface of the front air outlet pipe 602 is movably installed with a front heating box 6. The front heating box 6 is movably connected to the front air outlet pipe 602, which is convenient for later maintenance and repair, and different power front heating boxes 6 can also be replaced to meet the curing needs of different resins. A front blower 601 is fixedly installed on the other side surface of the front heating box 6; The front heating box 6 is electrically connected to the electric box 7 through a wire. The front blower 601 is electrically connected to the electric box 7 through a wire. The rear heating box 5 is electrically connected to the electric box 7 through a wire. The rear blower 501 is electrically connected to the electric box 7 through a wire. The front row of fans 9 is electrically connected to the electric box 7 through a wire. The rear row of fans 10 is electrically connected to the electric box 7 through a wire. The electric box 7 is electrically connected to the control panel 8 through a wire.

[0020] It should be noted that the present utility model is a resin high-temperature curing device. When in use, the staff can first place the resin material to be cured on the iron cart 102, and then smoothly send the iron cart 102 into the interior of the curing box 1 through the slide rail 103. Close the curing box door 101, and then start the operation through the control panel 8. First, turn on the front heating box 6. After the temperature rises, turn on the front blower 601, and send the hot air into the interior of the curing box 1 through the front air outlet pipe 602 to start high-temperature reinforcement. This method is the normal high-temperature curing method. If it is necessary to perform stepped heating or high-temperature curing of resin materials with high temperature accuracy requirements, after the curing box 1 is working normally, the rear heating box 5 can be turned on, and the hot air is sent into the temperature storage box 4 through the rear blower 501. For example, for resin A, it needs to be cured at 100 °C for two hours and at 130 °C for two hours, with a total curing time of 4 hours. Then, the temperature of the curing box 1 can be set to 100 °C to start curing. After one and a half hours of curing, turn on the rear heating box 5 to raise the temperature of the temperature storage box to 130 °C. When it reaches the time node of stepped heating, open the connecting door 302 to allow the hot air in the temperature storage box 4 to enter the curing box 1. Then, by starting the rear blower 501, the fusion and heating of the hot air are accelerated. Through the feedback of the first temperature sensor 105, when the temperature of the curing box 1 reaches 130 °C, close the connecting door 302. At this time, the rated temperature of stepped curing can be achieved. Compared with the traditional heating-up mode of a single curing box, this method can reach the rated temperature more quickly, thereby making the performance of the cured resin higher.

[0021] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-temperature curing device for resin, characterized in that: It includes a curing box (1), a sealing strip (2) is fixedly installed on the rear surface of the curing box (1), a support frame (3) is fixedly installed on the rear surface of the sealing strip (2), a temperature storage box (4) is fixedly installed on the rear surface of the support frame (3), a rear sealing ring (503) is fixedly installed on the rear surface of the temperature storage box (4), a rear air outlet pipe (502) is fixedly installed on the rear surface of the rear sealing ring (503), a rear heating box (5) is movably installed at the rear end position of the rear air outlet pipe (502), a rear blower (501) is fixedly installed on the rear surface position of the rear heating box (5), an electrical box (7) is fixedly installed on one side surface of the curing box (1), a control panel (8) is fixedly installed on the upper surface of the electrical box (7), and a front sealing ring (603) is fixedly installed on the other side surface of the curing box (1).

2. The resin high-temperature curing device according to claim 1, characterized in that: A curing box door (101) is fixedly installed on the front surface of the curing box (1), a slide rail (103) is fixedly installed at the lower surface position inside the curing box (1), an iron cart (102) is movably installed on the upper surface of the slide rail (103), a first air outlet (104) is fixedly opened on one side surface and the other side surface inside the curing box (1), a first temperature sensor (105) is fixedly installed above the first air outlet (104), and a front row of fans (9) is fixedly installed on the upper surface of the curing box (1).

3. The resin high-temperature curing device according to claim 2, wherein: A hydraulic rod (301) is fixedly installed on the lower surface of the support frame (3), and a connecting door (302) is fixedly installed at the lower end of the hydraulic rod (301).

4. The resin high-temperature curing device according to claim 3, characterized in that: Second air outlets (401) are fixedly opened on one side surface and the other side surface inside the temperature storage box (4), second temperature sensors (402) are fixedly installed above the second air outlets (401), and a rear row of fans (10) is fixedly installed at the upper surface position of the temperature storage box (4).

5. A resin high-temperature curing device according to claim 4, characterized in that: A front air outlet pipe (602) is fixedly installed on the other side surface of the front sealing ring (603), a front heating box (6) is movably installed on the other side surface of the front air outlet pipe (602), and a front blower (601) is fixedly installed on the other side surface of the front heating box (6).

6. The resin high-temperature curing device according to claim 5, characterized in that: The front heating box (6) is electrically connected to the electrical box (7) through a wire, the front blower (601) is electrically connected to the electrical box (7) through a wire, the rear heating box (5) is electrically connected to the electrical box (7) through a wire, the rear blower (501) is electrically connected to the electrical box (7) through a wire, the front row of fans (9) is electrically connected to the electrical box (7) through a wire, the rear row of fans (10) is electrically connected to the electrical box (7) through a wire, and the electrical box (7) is electrically connected to the control panel (8) through a wire.

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