Device for curing raw paper of carbon paper

Abstract

The utility model discloses a device for curing raw paper of carbon paper. The device comprises a mounting platform, an upper circulating conveying belt machine and a lower circulating conveying belt machine, a control mechanism is connected below the mounting platform; the upper circulating conveying belt machine comprises an upper circulating conveying belt, and the lower circulating conveying belt machine comprises a lower circulating conveying belt; the upper circulating conveying belt is connected with an upper mold assembly, the lower circulating conveying belt is connected with a lower mold assembly, and the control mechanism controls the upper circulating conveying belt to move downwards so that the lower mold assembly can be covered with the upper mold assembly. The upper mold assembly comprises an upper heating base and an upper mold, and the lower mold assembly comprises a lower heating base and a lower mold matched with the upper mold; a single piece of carbon paper body paper is placed between the upper mold and the lower mold. According to the utility model, a single-sheet carbon raw paper dipping and curing process is adopted, so that the problem of fracture in the continuous carbon raw paper dipping and traction process is prevented, the production cost is reduced, and the carbon raw paper is good in thickness uniformity and stable in performance after being cured.

Description

Technical Field

[0001] The utility model relates to carbon paper base paper processing equipment, in particular to a device for curing carbon paper base paper. Background Art

[0002] At present, the method for continuous impregnation and curing of carbon paper base paper on the market is carried out in a roll-to-roll form. The carbon paper base paper is continuous, but due to the quality problem of the carbon paper base paper, poor control of the stretching and pulling tension after continuous impregnation will cause it to break, which will affect the continuous impregnation curing and collection efficiency, and will cause waste of carbon paper base paper and increase costs; moreover, the thickness uniformity of the carbon paper base paper after impregnation and curing is not strong enough, and the performance stability of the carbon paper prepared after carbonization is not good enough. Utility Model Content

[0003] The utility model aims to solve the technical problem of providing a device for impregnating and curing a single carbon paper base paper.

[0004] In order to solve the above technical problems, the utility model provides a technical solution for a device for curing carbon paper base paper as follows:

[0005] It includes an installation platform, an upper circulating conveyor belt machine and a lower circulating conveyor belt machine located below the upper circulating conveyor belt machine; a control mechanism for controlling the upper circulating conveyor belt machine to move up and down is connected below the installation platform; the upper circulating conveyor belt machine includes an upper circulating conveyor belt, and the lower circulating conveyor belt machine includes a lower circulating conveyor belt; an upper mold assembly is connected to the upper circulating conveyor belt, and a lower mold assembly matching the upper mold assembly is connected to the lower circulating conveyor belt, and the control mechanism controls the upper circulating conveyor belt machine to move downward so that the upper mold assembly covers the lower mold assembly; the upper mold assembly includes an upper heating base and an upper mold, and the lower mold assembly includes a lower heating base and a lower mold matching the upper mold; the upper heating base is fixed on the upper circulating conveyor belt, and the upper mold is fixed on the upper heating base; the lower heating base is fixed on the lower circulating conveyor belt, and the lower mold is fixed on the lower heating base; when the upper mold assembly covers the lower mold assembly, the upper mold covers the lower mold matching itself, and a single carbon paper base is placed between the upper mold and the lower mold.

[0006] The control mechanism is two vertical hydraulic telescopic push rods; the two vertical hydraulic telescopic push rods are respectively connected to both sides of the upper circulating conveyor belt; the upper ends of the vertical hydraulic telescopic push rods are fixed under the mounting platform, and the lower ends of the vertical hydraulic telescopic push rods are connected to the upper circulating conveyor belt.

[0007] The lower mold is composed of two half molds.

[0008] The upper circulating conveyor belt machine is connected with a first conductive rail, and the lower circulating conveyor belt machine is connected with a second conductive rail; the upper heating base is connected with the first conductive rail through a wire, and the lower heating base is connected with the second conductive rail through a wire.

[0009] The technical effect that the utility model can achieve is: the utility model provides a device for curing carbon paper base paper, which adopts a single carbon paper base paper for curing. Specifically, the single carbon paper base paper is firstly placed in the lower mold, and then the resin mixture is injected, and the control mechanism is turned on, and the upper circulating conveyor belt is controlled by the control mechanism to move downward until the upper mold covers the upper part of the lower mold, and then the upper heating base and the lower heating base are turned on, and the upper mold and the lower mold are heated by the upper heating base and the lower heating base respectively, so as to cure the carbon paper base paper; the utility model adopts the single carbon paper base paper impregnation curing process, which prevents the problem of continuous carbon paper base paper breaking during the impregnation and traction process, reduces the production cost, and the carbon paper base paper has good thickness uniformity and stable performance after curing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0011] Figure 1 It is a structural schematic diagram of a device for curing carbon paper base paper of the utility model;

[0012] Figure 2 yes Figure 1 A magnified view of part A;

[0013] Figure 3 It is a schematic diagram of the structure when the two half molds are close together;

[0014] Figure 4 It is a structural schematic diagram when the upper mold assembly covers the lower mold assembly. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] See also Figures 1 to 4 .

[0017] A device for curing carbon paper base paper comprises an installation platform 11, an upper circulating conveyor belt machine 12 and a lower circulating conveyor belt machine 13 located below the upper circulating conveyor belt machine 12; a control mechanism for controlling the upper circulating conveyor belt machine 12 to move up and down is connected below the installation platform 11; specifically, the control mechanism is two vertical hydraulic telescopic push rods 7; the two vertical hydraulic telescopic push rods 7 are respectively connected to both sides of the upper circulating conveyor belt machine 12; the upper end of the vertical hydraulic telescopic push rod 7 is fixed below the installation platform 11, and the lower end of the vertical hydraulic telescopic push rod 7 is connected to the upper circulating conveyor belt machine 12, and the vertical hydraulic telescopic push rod 7 can control the upper circulating conveyor belt machine 12 to move up and down by its own telescopic movement.

[0018] The upper circulating conveyor belt machine 12 includes an upper circulating conveyor belt 1, and the lower circulating conveyor belt machine 13 includes a lower circulating conveyor belt 2; the upper circulating conveyor belt 1 is connected to an upper mold assembly, and the lower circulating conveyor belt 2 is connected to a lower mold assembly matching the upper mold assembly. The control mechanism controls the upper circulating conveyor belt machine 12 to move downward so that the upper mold assembly covers the lower mold assembly; the upper mold assembly includes an upper heating base 3 and an upper mold 4, and the lower mold assembly includes a lower heating base 5 and a lower mold 6 matching the upper mold 4; the upper heating base 3 is fixed on the upper circulating conveyor belt 1, and the upper mold 4 is fixed on the upper heating base 5. On the base 3; the lower heating base 5 is fixed on the lower circulating conveyor 2, and the lower mold 6 is fixed on the lower heating base 5; the upper circulating conveyor 12 is connected with a first conductive rail 21, and the lower circulating conveyor 13 is connected with a second conductive rail 22; the upper heating base 3 is connected to the first conductive rail 21 through a wire, and the lower heating base 5 is connected to the second conductive rail 22 through a wire, the first conductive rail 21 and the second conductive rail 22 are respectively connected to power supplies, the upper heating base 3 is powered by the first conductive rail 21, and the lower heating base 5 is powered by the second conductive rail 22.

[0019] When the upper mold assembly is covered on the lower mold assembly, the upper mold 4 is covered on the lower mold 6 that matches itself, and the upper mold 4 and the lower mold 6 are used to solidify a single carbon paper base paper; specifically, the lower mold 6 is composed of two half molds 8, and the two half molds 8 are tightly attached together (refer to Figure 3 ).

[0020] Instructions for use: In the solidification process of a single carbon paper base, the utility model first sprays the release agent on the upper mold 4 and the lower mold 6 respectively through the release agent injection machine 31, and then places the single carbon paper base in the lower mold 6, and then injects a resin mixture into the lower mold 6 through the resin injection machine 32. The specific resin mixture is phenolic resin and diluent, and the diluent can be alcohol or other substances. Then, the control mechanism is turned on, and the upper circulating conveyor 12 is pushed downward by controlling the extension of the vertical hydraulic telescopic push rod 7 until the upper mold 4 covers the upper part of the lower mold 6 (reference Figure 4), then open the upper heating base 3 and the lower heating base 5, and heat the upper mold 4 and the lower mold 6 respectively through the upper heating base 3 and the lower heating base 5, so as to solidify the single carbon paper base paper. After the solidification is completed, open the control mechanism again, control the vertical hydraulic telescopic push rod 7 to contract, thereby pushing the upper circulating conveyor 12 to move up, the upper mold 4 is opened, and the lower mold 6 is disassembled, that is, the two half molds 8 are opened, and the solidified carbon paper base paper can be taken out; the utility model is provided with a plurality of upper molds 4 on the upper circulating conveyor 1, and a plurality of lower molds 6 are provided on the lower circulating conveyor 2, and the upper and lower molds 6 are provided on the lower circulating conveyor 2. Figure 1 Six upper molds 4 are arranged on the upper circulating conveyor belt 1, and ten lower molds 6 are arranged on the lower circulating conveyor belt 2. The upper circulating conveyor belt machine 12 is controlled to move downward by the control mechanism so that the three upper molds 4 below the upper circulating conveyor belt 1 can cover the three lower molds 6 corresponding to the lower circulating conveyor belt 2. Therefore, three sheets of carbon paper base paper are solidified on the three upper molds 4 and the three lower molds 6 respectively, which is more efficient. By turning on the upper circulating conveyor belt machine 12 and the lower circulating conveyor belt machine 13 and controlling the rotation of the upper circulating conveyor belt 1 and the lower circulating conveyor belt 2, the positions of the upper molds 4 and the lower molds 6 can be adjusted.

Claims

1. A device for curing carbon paper, characterized in that: The invention comprises an installation platform (11), an upper circulating conveyor belt machine (12), and a lower circulating conveyor belt machine (13) located below the upper circulating conveyor belt machine (12); a control mechanism for controlling the upper circulating conveyor belt machine (12) to move up and down is connected below the installation platform (11); the upper circulating conveyor belt machine (12) comprises an upper circulating conveyor belt (1), and the lower circulating conveyor belt machine (13) comprises a lower circulating conveyor belt (2); an upper mold assembly is connected to the upper circulating conveyor belt (1), and a lower mold assembly matching the upper mold assembly is connected to the lower circulating conveyor belt (2); the control mechanism controls the upper circulating conveyor belt machine (12) to move downward so that the upper mold assembly cover On the lower mold assembly; the upper mold assembly includes an upper heating base (3) and an upper mold (4), and the lower mold assembly includes a lower heating base (5) and a lower mold (6) matching the upper mold (4); the upper heating base (3) is fixed on the upper circulating conveyor belt (1), and the upper mold (4) is fixed on the upper heating base (3); the lower heating base (5) is fixed on the lower circulating conveyor belt (2), and the lower mold (6) is fixed on the lower heating base (5); when the upper mold assembly covers the lower mold assembly, the upper mold (4) covers the upper part of the lower mold (6) matching itself, and the upper mold (4) and the lower mold (6) are used to solidify a single carbon paper base.

2. The device for curing carbon paper according to claim 1, characterized in that: The control mechanism is two vertical hydraulic telescopic push rods (7); the two vertical hydraulic telescopic push rods (7) are respectively connected to the two sides of the upper circulating conveyor belt (12); the upper ends of the vertical hydraulic telescopic push rods (7) are fixed below the mounting platform (11), and the lower ends of the vertical hydraulic telescopic push rods (7) are connected to the upper circulating conveyor belt (12).

3. The device for curing carbon paper according to claim 1, characterized in that: The lower mold (6) consists of two half molds (8).

4. The device for curing carbon paper according to claim 1, characterized in that: The upper circulating conveyor belt (12) is connected to a first conductive rail (21), and the lower circulating conveyor belt (13) is connected to a second conductive rail (22); the upper heating base (3) is connected to the first conductive rail (21) via a wire, and the lower heating base (5) is connected to the second conductive rail (22) via a wire.

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