Carbon fiber composite material curing device

Abstract

The utility model provides a carbon fiber composite material curing device, which belongs to the field of carbon fiber curing, aims to solve the problem that the operation process is not smooth and inconvenient when a carbon fiber composite material is heated and cured, and comprises a device main frame, two electric telescopic cylinders are symmetrically mounted at the top of the middle of the device main frame, curing baffle plates are slidably connected to the front side and the rear side of the top of the middle of the device main frame, a heating curing frame is slidably connected into the curing baffle plates, and an air supply pipeline is fixedly connected into the end face of the top of the heating curing frame. A supporting spring is arranged between the top end face of the heating curing frame and the lower side end face of the top of the middle of the device main frame, and an electric heater is fixedly installed at the top of the middle of the device main frame and connected with an air supply pipeline. According to the carbon fiber composite material curing device, under the control of the two electric telescopic cylinders, opening and closing of the two curing baffle plates are achieved, a carbon fiber mold can conveniently reach the position below the heating curing frame, and convenience of fixing operation is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber curing, in particular to a carbon fiber composite material curing device. Background Art

[0002] As an advanced composite material, carbon fiber composite material has a series of advantages such as light weight, high modulus, high specific strength, low thermal expansion coefficient, high temperature resistance, heat shock resistance, corrosion resistance, and good vibration absorption. After the carbon fiber blank is stacked in multiple layers, it needs to be heated and cured by a curing device to ensure that the layers are tightly connected. The existing carbon fiber composite material curing device will send the mold into the oven for heating and curing when compounding the carbon fiber material layer by layer with glue. However, the operation of sending it into the oven needs to be taken and kept relatively stable, which is cumbersome and troublesome, resulting in a not smooth and inconvenient curing process. Utility Model Content

[0003] The purpose of the present utility model is to provide a carbon fiber composite material curing device to solve the problem that the existing carbon fiber composite material curing device proposed in the above background technology is complicated and troublesome when sending the mold into the oven for heating and curing operation, resulting in an unsmooth and inconvenient operation process.

[0004] The purpose and effect of the carbon fiber composite material curing device of the present invention are achieved by the following specific technical means:

[0005] A carbon fiber composite material curing device, wherein the carbon fiber composite material curing device includes a device main frame; two electric telescopic cylinders are symmetrically installed on the middle top of the device main frame, and curing shielding plates are slidably connected to the front and rear sides of the middle top of the device main frame, and a heating and curing frame is slidably connected in the curing shielding plates, and an air supply duct is fixedly connected to the top end face of the heating and curing frame, a support spring is provided between the top end face of the heating and curing frame and the lower end face of the middle top of the device main frame, and an electric heater is fixedly installed on the middle top of the device main frame, and the electric heater is connected to the air supply duct.

[0006] Furthermore, protruding connecting and fixing plates are provided at the front and rear ends of the bottom of the main frame of the device, and the connecting and fixing plates are connected to the production line. A gantry is provided in the middle of the top of the main frame of the device. Two "U"-shaped sliding grooves are symmetrically provided in the front and rear side walls of the top of the gantry. An electric telescopic cylinder is fixedly installed in the middle of the front and rear sides of the top end face of the gantry.

[0007] Furthermore, the curing shielding plate is symmetrically provided with two sliding connections on the front and rear sides of the gantry on the top of the device main frame. A connecting end is fixedly connected to the middle of the bottom of the opposite side walls of the two curing shielding plates. The middle of the top end face of the connecting end is connected to the bottom telescopic end of the electric telescopic cylinder. Two rectangular guide grooves are longitudinally symmetrically opened on the front and rear side walls of the curing shielding plate, and a guide slide rod is fixedly installed on one side of the guide groove of the opposite side walls of the two curing shielding plates.

[0008] Furthermore, two guide sliders are symmetrically installed at the bottom of the front and rear side walls of the heating and curing frame, and guide sliding holes are opened in the guide sliders. The guide sliders are slidably connected to the guide sliding grooves of the curing shielding plate, and the guide sliding holes are slidably connected to the guide sliding rods of the curing shielding plate.

[0009] Furthermore, the bottom end surface of the heating and curing rack is concave, and five ultraviolet curing lamps are arranged at a medium distance on the bottom end surface of the heating and curing rack. Heating air outlets are opened between adjacent ultraviolet curing lamps on the bottom end surface of the heating and curing rack, and the tops of the heating air outlets are connected to the air supply duct.

[0010] Furthermore, the air supply duct is in a "well" shape to connect the tops of the heating air outlets of the heating and curing rack. The two main ducts at the top of the air supply duct are connected to the electric heater. Two air supply fans are fixedly installed on the top of the electric heater. Support springs are sleeved on the outer sides of the two main ducts at the top of the air supply duct.

[0011] The utility model provides a carbon fiber composite material curing device, which has the following beneficial effects:

[0012] 1. By arranging sliding curing shielding plates on the front and rear sides of the gantry, the curing shielding plates and the gantry cooperate with each other to form a relatively sealed cavity, thereby improving the curing efficiency of the carbon fiber composite material, and under the control of two electric telescopic cylinders, the two curing shielding plates are opened and closed, which facilitates the carbon fiber mold to reach the bottom of the heating and curing frame, thereby improving the convenience of the fixing operation, and the heating and curing frame is slidably connected to the guide slide groove of the curing shielding plate through a guide slider. When the curing shielding plate is opened, it moves upward, and then when the curing shielding plate is closed, the heating and curing frame moves downward and is buckled on the top of the carbon fiber mold, thereby fixing the carbon fiber mold while performing the glue curing operation through the cooperation of the ultraviolet curing lamp and the heating air outlet.

[0013] 2. The air is blown into the electric heater through the air supply fan to heat the air, and then the de-heated air is blown to the heating air outlet of the heating curing rack through the air supply duct to perform the curing and drying operation on the profiles in the carbon fiber mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the structure of the utility model from the right front side axis view;

[0015] Figure 2 This is a schematic diagram of the right split front structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the left front side structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the gantry frame of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-section structure of the heating and curing frame of the utility model;

[0019] Figure 6 This is a schematic diagram of the disassembled structure of the heating and curing rack and the air supply duct of the utility model.

[0020] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0021] 1. Main frame of the device; 101. Connecting and fixing plate; 102. Gantry; 103. Sliding groove; 2. Electric telescopic cylinder; 3. Curing shielding plate; 301. Connecting end; 302. Guide slide groove; 303. Guide slide rod; 4. Heating and curing frame; 401. Guide slider; 402. Guide slide hole; 403. UV curing lamp; 404. Heating air outlet; 5. Air supply duct; 6. Electric heater; 601. Air supply fan; 7. Support spring. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0023] Example 1:

[0024] As attached Figure 1 To the attached Figure 6 As shown:

[0025] The utility model provides a carbon fiber composite material curing device, comprising: a device main frame 1; two electric telescopic cylinders 2 are symmetrically installed on the top of the middle part of the device main frame 1; curing shielding plates 3 are slidably connected to the front and rear sides of the middle part of the top of the device main frame 1; a heating and curing frame 4 is slidably connected to the curing shielding plates 3; an air supply duct 5 is fixedly connected to the top end surface of the heating and curing frame 4; a support spring 7 is provided between the top end surface of the heating and curing frame 4 and the lower side end surface of the middle part of the top of the device main frame 1; an electric heater 6 is fixedly installed on the top of the middle part of the device main frame 1; the electric heater 6 and the air supply duct 5 are connected, and protruding connecting and fixing plates 101 are provided at the front and rear ends of the bottom of the main frame 1 of the device, and the connecting and fixing plates 101 are connected to the production line. A gantry 102 is provided in the middle of the top of the main frame 1 of the device, and two "U"-shaped sliding grooves 103 are symmetrically provided in the front and rear side walls of the top of the gantry 102. An electric telescopic cylinder 2 is fixedly installed in the middle of the front and rear sides of the top end face of the gantry 102. The specific function is to connect the main frame 1 of the device with the production line through the connecting and fixing plates 101 at the front and rear ends of the bottom so that it can be better installed on the production line, thereby improving the convenience of using the device.

[0026] Among them, the curing shielding plate 3 is symmetrically provided with two sliding connections on the front and rear sides of the gantry 102 at the top of the main frame 1 of the device. The two curing shielding plates 3 are fixedly connected with a connecting end 301 in the middle of the bottom of the opposite side walls. The middle of the top end face of the connecting end 301 is connected to the bottom telescopic end of the electric telescopic cylinder 2. The front and rear side walls of the curing shielding plate 3 are longitudinally symmetrically provided with two rectangular guide slots 302. A guide slide rod 303 is fixedly installed on one side of the guide slot 302 of the opposite side walls of the two curing shielding plates 3. The specific function is to set a sliding curing shielding plate 3 on the front and rear sides of the gantry 102 so that the curing shielding plate 3 and the gantry 102 cooperate with each other to form a relatively sealed cavity, thereby improving the curing efficiency of the carbon fiber composite material, and under the control of the two electric telescopic cylinders 2, the opening and closing of the two curing shielding plates 3 are realized, which facilitates the carbon fiber mold to reach the bottom of the heating and curing frame 4, thereby improving the convenience of the fixing operation.

[0027] Among them, two guide sliders 401 are symmetrically installed at the bottom of the front and rear side walls of the heating and curing frame 4, and a guide slide hole 402 is opened in the guide slider 401. The guide slider 401 is slidably connected to the guide slide groove 302 of the curing shielding plate 3, and the guide slide hole 402 is slidably connected to the guide slide rod 303 of the curing shielding plate 3. The bottom end face of the heating and curing frame 4 is concave, and five ultraviolet curing lamps 403 are arranged at a medium distance on the bottom end face of the heating and curing frame 4. There is a gap between the adjacent ultraviolet curing lamps 403 on the bottom end face of the heating and curing frame 4. A heating air outlet 404 is provided, and the top of the heating air outlet 404 is connected to the air supply duct 5. Specifically, the heating and curing frame 4 is slidably connected to the guide slide groove 302 of the curing shielding plate 3 through the guide slider 401. When the curing shielding plate 3 is opened, it moves upward, and then when the curing shielding plate 3 is closed, the heating and curing frame 4 moves downward and is buckled on the top of the carbon fiber mold, thereby fixing the carbon fiber mold while performing the glue curing operation through the cooperation of the ultraviolet curing lamp 403 and the heating air outlet 404.

[0028] Among them, the air supply duct 5 is in a "well" shape to connect the tops of the heating air outlet 404 of the heating and curing frame 4 to each other, the two main ducts at the top of the air supply duct 5 are connected to the electric heater 6, and two air supply fans 601 are fixedly installed on the top of the electric heater 6. The outer sides of the two main ducts at the top of the air supply duct 5 are sleeved with support springs 7. The specific function is to blow air into the electric heater 6 through the air supply fan 601 and heat the air, and then blow the deheated air to the heating air outlet 404 of the heating and curing frame 4 through the air supply duct 5 to perform curing and drying operations on the profiles in the carbon fiber mold.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When using the carbon fiber composite material curing device, the device is connected to the production line through the connecting fixing plates 101 at the front and rear ends of the bottom of the main frame 1, so that it can be better installed on the production line and the convenience of using the device is improved. Sliding curing shielding plates 3 are set on the front and rear sides of the gantry 102 so that the curing shielding plates 3 and the gantry 102 cooperate with each other to form a relatively sealed cavity, thereby improving the curing efficiency of the carbon fiber composite material, and under the control of the two electric telescopic cylinders 2, the two curing shielding plates 3 are opened and closed, and the heating curing frame 4 is slidably connected to the curing frame 4 through the guide slider 401. In the guide slot 302 of the baffle plate 3, it moves upward when the curing baffle plate 3 is opened, and then when the curing baffle plate 3 is closed, the heating and curing frame 4 moves downward and is pressed on the top of the carbon fiber mold, thereby fixing the carbon fiber mold while performing the glue curing operation through the cooperation of the ultraviolet curing lamp 403 and the heating air outlet 404. The air is blown into the electric heater 6 through the air supply fan 601 and the air is heated. Then, the deheated air is blown to the heating air outlet 404 of the heating and curing frame 4 through the air supply duct 5 to perform the curing and drying operation on the profile in the carbon fiber mold.

[0031] Example 2:

[0032] By providing soft silica gel at the bottom of the heating and curing frame 4 , collision between the bottom of the heating and curing frame 4 and the carbon fiber mold can be avoided, thereby preventing damage to the carbon fiber mold.

Claims

1. A carbon fiber composite material curing device, characterized in that: The invention comprises a main frame (1); two electric telescopic cylinders (2) are symmetrically installed on the top of the middle part of the main frame (1); a curing shielding plate (3) is slidably connected to the front and rear sides of the top of the middle part of the main frame (1); a heating curing frame (4) is slidably connected in the curing shielding plate (3); an air supply duct (5) is fixedly connected to the top end surface of the heating curing frame (4); a support spring (7) is provided between the top end surface of the heating curing frame (4) and the lower end surface of the middle part of the main frame (1); an electric heater (6) is fixedly installed on the top of the middle part of the main frame (1); and the electric heater (6) is connected to the air supply duct (5).

2. The carbon fiber composite material curing device according to claim 1, characterized in that: The front and rear ends of the bottom of the main frame (1) of the device are provided with protruding connecting and fixing plates (101), and the connecting and fixing plates (101) are connected to the production line. A gantry (102) is provided in the middle of the top of the main frame (1). Two "U"-shaped sliding grooves (103) are symmetrically provided in the front and rear side walls of the top of the gantry (102). An electric telescopic cylinder (2) is fixedly installed in the middle of the front and rear sides of the top end surface of the gantry (102).

3. The carbon fiber composite material curing device according to claim 1, characterized in that: The curing shielding plate (3) is symmetrically provided with two sliding connections on the front and rear sides of the gantry (102) at the top of the main frame (1) of the device. The middle of the bottom of the opposite side walls of the two curing shielding plates (3) is fixedly connected with a connecting end (301). The middle of the top end surface of the connecting end (301) is connected to the bottom telescopic end of the electric telescopic cylinder (2). The front and rear side walls of the curing shielding plate (3) are longitudinally symmetrically provided with two rectangular guide slots (302). A guide slide rod (303) is fixedly installed on one side of the guide slot (302) of the opposite side walls of the two curing shielding plates (3).

4. The carbon fiber composite material curing device according to claim 1, characterized in that: Two guide sliders (401) are symmetrically installed at the bottom of the front and rear side walls of the heating and curing frame (4), and a guide sliding hole (402) is opened in the guide slider (401). The guide slider (401) is slidably connected to the guide sliding groove (302) of the curing shielding plate (3), and the guide sliding hole (402) is slidably connected to the guide sliding rod (303) of the curing shielding plate (3).

5. The carbon fiber composite material curing device according to claim 1, characterized in that: The bottom end surface of the heating and curing frame (4) is concave, and five ultraviolet curing lamps (403) are arranged at a medium distance on the bottom end surface of the heating and curing frame (4). A heating air outlet (404) is provided between adjacent ultraviolet curing lamps (403) on the bottom end surface of the heating and curing frame (4), and the top of the heating air outlet (404) is connected to the air supply duct (5).

6. The carbon fiber composite material curing device according to claim 1, characterized in that: The air supply duct (5) is in a "well" shape and connects the tops of the heating air outlets (404) of the heating and curing rack (4) to each other. The two main ducts at the top of the air supply duct (5) are connected to the electric heater (6). Two air supply fans (601) are fixedly installed on the top of the electric heater (6). Support springs (7) are sleeved on the outer sides of the two main ducts at the top of the air supply duct (5).

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