Monofilament presoaking machine

Abstract

The utility model relates to the technical field of monofilament preimpregnation machines, and discloses a monofilament preimpregnation machine which comprises an installation rack, a connection installation frame is fixed to the top of the installation rack, and a first carbon fiber discharging yarn guide roller device is installed on the outer side of the connection installation frame in a matched mode. When the device is used, the mounting rack and the connecting mounting rack play a role in supporting and connecting, during adjustment, carbon fiber discharging tension is adjusted through the carbon fiber discharging tension adjusting device, the gluing roller device plays a role in gluing, and the glue containing disc device is used for containing glue. The carbon fiber finished product heating and shaping device is used for heating and fixing the shape of a carbon fiber finished product, then the carbon fiber finished product cooling and shaping device is used for shaping and cooling the finished product, and finally the carbon fiber finished product winding device is used for winding the carbon fiber finished product, so that the purposes of easily winding the finished product and adjusting the discharging tension are achieved. And the production continuity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monofilament prepreg machines, in particular to a monofilament prepreg machine. Background Art

[0002] Carbon fiber refers to high-strength and high-modulus fibers with a carbon content of over 90%, and its high-temperature resistance ranks first among all chemical fibers. It is made from acrylic and viscose fibers through high-temperature oxidation and carbonization. There are two main methods for producing prepreg: the solvent method and the hot melt method. The solvent method uses a dipping machine to produce prepreg, which has the advantages of simple production process and low cost. The monofilament prepreg machine is a commonly used prepreg machine equipment.

[0003] However, the existing prepreg machine is not easy to reel in the finished product and adjust the tension of the unwinding material during use, which affects the continuity of production. Therefore, those skilled in the art provide a monofilament prepreg machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide a monofilament prepreg machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A monofilament prepreg machine comprises a mounting frame, a connecting mounting frame fixed to the top of the mounting frame, a first carbon fiber unwinding guide roller device cooperatively mounted on the outer side of the connecting mounting frame, a glue coating roller device cooperatively mounted on the outer side of the connecting mounting frame, a glue holding tray device provided on the outer side of the connecting mounting frame, a carbon fiber finished product heating and shaping device provided on the outer side of the connecting mounting frame, a carbon fiber finished product cooling and shaping device provided on the top of the mounting frame, a carbon fiber finished product winding device connected to one side of the mounting frame, and a carbon fiber unwinding tension electronic adjustment device connected to one side of the mounting frame;

[0007] The carbon fiber finished product winding device includes a mounting connection frame, a first winding wheel is installed on the outer side of the mounting connection frame, a metal mounting frame is fixed to one side of the mounting connection frame, a second winding wheel is installed on the outer side of the metal mounting frame, and a support foot is fixed to the bottom of the mounting connection frame.

[0008] As a further solution of the present invention: the carbon fiber unloading tension electronic adjustment device includes a fixed connecting frame, the top of the fixed connecting frame is fixed with a mounting support frame, the outer side of the mounting support frame is cooperated with the carbon fiber unloading tension adjustment device, and the top of the fixed connecting frame is provided with a second carbon fiber unloading yarn guide roller device.

[0009] As a further solution of the present invention: the carbon fiber unwinding tension adjustment device and the mounting support frame are rotatably connected via a rotating shaft.

[0010] As a further solution of the present invention: a support rod is installed on the outer side of the second carbon fiber feeding yarn guide roller device, and the support rod is fixedly connected to the fixed connecting frame.

[0011] As a further solution of the present invention: the top of the mounting frame is rotatably connected to a guide connecting wheel via a rotating shaft.

[0012] As a further solution of the present invention: the connecting mounting frame and the mounting frame are fixedly connected by bolts.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] When this device is in use, the mounting frame and the connecting mounting frame play a supporting and connecting role. First, the tension of the carbon fiber unloading is adjusted by the carbon fiber unloading tension electronic adjustment device. During adjustment, the carbon fiber unloading tension is adjusted by the carbon fiber unloading tension adjustment device. At the same time, the carbon fiber unloading is guided by the second carbon fiber unloading yarn guide roller device, and then guided by the first carbon fiber unloading yarn guide roller device. The glue roller device plays a role of gluing, and the glue tray device is used for holding glue. The carbon fiber finished product heating and shaping device is used to heat and fix the shape of the carbon fiber finished product, and then the finished product is shaped and cooled by the carbon fiber finished product cooling and shaping device. Finally, the carbon fiber finished product is wound by the carbon fiber finished product winding device, which achieves the purpose of easy finished product winding and unloading tension adjustment, thereby improving production continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a monofilament prepreg machine;

[0016] Figure 2 This is a schematic diagram of the structure of a carbon fiber finished product winding device in a monofilament prepreg machine;

[0017] Figure 3 The figure is a schematic diagram of the structure of an electronic tension adjustment device for carbon fiber unwinding in a monofilament prepreg machine.

[0018] In the figure: 1. Mounting frame; 2. Connecting mounting frame; 3. First carbon fiber unwinding yarn guide roller device; 4. Glue coating roller device; 5. Glue holding plate device; 6. Carbon fiber finished product heating and solidifying device; 7. Carbon fiber finished product cooling and shaping device; 8. Carbon fiber finished product winding device; 81. Mounting connecting frame; 82. First winding wheel; 83. Metal mounting frame; 84. Second winding wheel; 85. Supporting foot; 9. Carbon fiber unwinding tension electronic adjustment device; 91. Fixed connecting frame; 92. Mounting support frame; 93. Carbon fiber unwinding tension adjustment device; 94. Second carbon fiber unwinding yarn guide roller device. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 In an embodiment of the present utility model, a monofilament prepreg machine includes a mounting frame 1, a connecting mounting frame 2 is fixed on the top of the mounting frame 1, a guide connecting wheel is rotatably connected to the top of the mounting frame 1 through a rotating shaft, the connecting mounting frame 2 and the mounting frame 1 are fixedly connected by bolts, a first carbon fiber unwinding guide roller device 3 is cooperatively installed on the outer side of the connecting mounting frame 2, a glue coating roller device 4 is cooperatively installed on the outer side of the connecting mounting frame 2, a glue holding tray device 5 is provided on the outer side of the connecting mounting frame 2, a carbon fiber finished product heating and solidifying device 6 is provided on the outer side of the connecting mounting frame 2, a carbon fiber finished product cooling and shaping device 7 is provided on the top of the mounting frame 1, a carbon fiber finished product winding device 8 is connected to one side of the mounting frame 1, and a carbon fiber unwinding tension electronic adjustment device 9 is connected to one side of the mounting frame 1;

[0021] The carbon fiber finished product winding device 8 includes a mounting connection frame 81, a first winding wheel 82 is mounted on the outer side of the mounting connection frame 81, a metal mounting frame 83 is fixed to one side of the mounting connection frame 81, a second winding wheel 84 is mounted on the outer side of the metal mounting frame 83, and a support foot 85 is fixed to the bottom of the mounting connection frame 81;

[0022] The carbon fiber unloading tension electronic adjustment device 9 includes a fixed connecting frame 91, a mounting support frame 92 is fixed on the top of the fixed connecting frame 91, and a carbon fiber unloading tension adjustment device 93 is installed on the outer side of the mounting support frame 92. The carbon fiber unloading tension adjustment device 93 and the mounting support frame 92 are rotatably connected through a rotating shaft. A second carbon fiber unloading yarn guide roller device 94 is provided on the top of the fixed connecting frame 91, and a support rod is installed on the outer side of the second carbon fiber unloading yarn guide roller device 94, and the support rod is fixedly connected to the fixed connecting frame 91.

[0023] The working principle of the present invention is as follows: the mounting frame 1 and the connecting mounting frame 2 play a supporting and connecting role, firstly, the tension of the carbon fiber unloading is adjusted by the carbon fiber unloading tension electronic adjustment device 9, and the carbon fiber unloading tension is adjusted by the carbon fiber unloading tension adjustment device 93 during adjustment, and at the same time, the carbon fiber unloading is guided by the second carbon fiber unloading yarn guide roller device 94, and then guided by the first carbon fiber unloading yarn guide roller device 3, the glue coating roller device 4 plays a role of gluing, the glue holding plate device 5 is used for holding glue, the carbon fiber finished product heating and shaping device 6 is used to heat and fix the shape of the carbon fiber finished product, and then the finished product is shaped and cooled by the carbon fiber finished product cooling and shaping device 7, and finally the carbon fiber finished product is wound by the carbon fiber finished product winding device 8, thereby achieving the purpose of easy finished product winding and unloading tension adjustment, and improving production continuity.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A monofilament prepreg machine, comprising a mounting frame (1), characterized in that: A connecting mounting frame (2) is fixed on the top of the mounting frame (1), a first carbon fiber discharge yarn guide roller device (3) is mounted on the outer side of the connecting mounting frame (2), a glue coating roller device (4) is mounted on the outer side of the connecting mounting frame (2), a glue holding plate device (5) is provided on the outer side of the connecting mounting frame (2), a carbon fiber finished product heating and shaping device (6) is provided on the outer side of the connecting mounting frame (2), a carbon fiber finished product cooling and shaping device (7) is provided on the top of the mounting frame (1), a carbon fiber finished product winding device (8) is connected to one side of the mounting frame (1), and a carbon fiber discharge tension electronic adjustment device (9) is connected to one side of the mounting frame (1); The carbon fiber finished product winding device (8) comprises a mounting connection frame (81), a first winding wheel (82) is mounted on the outer side of the mounting connection frame (81), a metal mounting frame (83) is fixed to one side of the mounting connection frame (81), a second winding wheel (84) is mounted on the outer side of the metal mounting frame (83), and a supporting foot (85) is fixed to the bottom of the mounting connection frame (81).

2. A monofilament prepreg machine according to claim 1, characterized in that: The carbon fiber unwinding tension electronic adjustment device (9) comprises a fixed connecting frame (91), a mounting support frame (92) is fixed on the top of the fixed connecting frame (91), a carbon fiber unwinding tension adjustment device (93) is mounted on the outer side of the mounting support frame (92), and a second carbon fiber unwinding yarn guide roller device (94) is provided on the top of the fixed connecting frame (91).

3. A monofilament prepreg machine according to claim 2, characterized in that: The carbon fiber unwinding tension adjustment device (93) and the mounting support frame (92) are rotatably connected via a rotating shaft.

4. The monofilament prepreg machine according to claim 2, characterized in that: A support rod is mounted on the outer side of the second carbon fiber discharge yarn guide roller device (94), and the support rod is fixedly connected to the fixed connecting frame (91).

5. The monofilament prepreg machine according to claim 1, characterized in that: The top of the mounting frame (1) is rotatably connected to a guide connecting wheel via a rotating shaft.

6. The monofilament prepreg machine according to claim 1, characterized in that: The connecting mounting frame (2) and the mounting frame (1) are fixedly connected via bolts.

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