Carbon felt gluing device with uniform smearing thickness

Abstract

The utility model discloses a carbon felt gluing device with uniform coating thickness in the technical field of carbon felt gluing, which comprises a transmission device, a mounting rack mounted on the transmission device, a glue storage box arranged on the left side wall of the mounting rack, a pump body arranged at the top of the glue storage box, a glue conveying pipe arranged at one end of the pump body, a gluing plate arranged in the mounting rack, and a glue cavity formed in the gluing plate. According to the carbon felt gluing device, under the action of the gluing plate, the rotating shaft, the gluing roller and the uniform stirring assembly, glue can be evenly smeared on a carbon felt, it is guaranteed that the smearing thickness is even, and the carbon felt can be evenly smeared through the glue conveying pipe. The attaching effect between every two carbon felts is improved, and the machining quality is improved; and the glue spreading roller can be scraped and cleaned under the action of the cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon felt gluing, in particular to a carbon felt gluing device with uniform coating thickness. Background Art

[0002] Carbon felt is a type of material made by weaving polyacrylonitrile or asphalt fibers into felt and then carbonizing it. Carbon felt has the characteristics of high temperature resistance, corrosion resistance, and non-melting properties of general carbon materials, as well as the softness and elasticity of fiber materials. Therefore, carbon felt is widely used in vacuum furnaces, high-temperature furnaces in non-oxidizing atmospheres, high-temperature induction furnaces, and vacuum coating furnaces. Carbon felt now needs to be coated with glue during production. Most of the current glue coating devices use spray nozzles to spray glue on the surface of carbon felt, but the glue cannot be evenly applied to the surface of carbon felt, which affects the bonding effect between the two carbon felts, thereby reducing the processing quality. Therefore, we propose a carbon felt glue coating device with uniform coating thickness. Utility Model Content

[0003] The utility model aims to provide a carbon felt gluing device with uniform coating thickness, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon felt gluing device with uniform coating thickness, comprising a transmission device, a mounting frame is installed on the transmission device, a glue storage box is provided on the left side wall of the mounting frame, a pump body is provided on the top of the glue storage box, a glue delivery pipe is provided at one end of the pump body, a glue coating plate is provided in the mounting frame, a glue cavity is provided in the glue coating plate, one end of the glue delivery pipe is connected with the glue cavity, a first electric telescopic rod is provided on the top of the mounting frame, one end of the first electric telescopic rod is connected with the top of the glue coating plate, a stirring component is provided in the glue cavity, an opening is provided at the bottom of the glue coating plate, a rotating shaft is provided in the opening, a glue coating roller is sleeved and installed on the outer wall of the rotating shaft, cavities are provided on the left and right sides of the glue coating plate, two ends of the rotating shaft are respectively connected to bearings provided in two groups of cavities away from the side walls, and a cleaning component is provided on the rear side wall of the glue coating plate.

[0005] Furthermore, a sliding rod is provided through the top of the mounting frame, and one end of the sliding rod is connected to the top of the glue-coated plate.

[0006] Furthermore, the stirring assembly includes a rotating rod provided in the glue cavity, one end of the rotating rod is connected to a bearing provided on the left side wall of the glue cavity, a motor is provided on the right side wall of the glue coating plate, the output end of the motor is connected to the other end of the rotating rod, and the outer wall of the rotating rod is provided with multiple groups of stirring rods.

[0007] Furthermore, a plurality of groups of stirring rods are spirally arranged on the outer wall of the rotating rod.

[0008] Furthermore, the cleaning component includes a second electric telescopic rod provided on the rear side wall of the glue coating plate, a connecting plate is provided at one end of the second electric telescopic rod, and a scraper is provided on the left side wall of the connecting plate.

[0009] Furthermore, the scraper is arranged in an inclined shape on the left side wall of the connecting plate.

[0010] Furthermore, the mounting frame is arranged in a U shape.

[0011] Furthermore, the lower parts of the front and rear side walls of the glue-coated plate are both inclined.

[0012] Compared with the prior art, the beneficial effects of the utility model are: under the action of the glue coating plate, the rotating shaft, the glue coating roller and the stirring component, the glue can be evenly applied to the carbon felt, ensuring the uniform thickness of the coating, improving the fitting effect between the carbon felts, and improving the processing quality; under the action of the cleaning component, the glue coating roller can be scraped and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is the right side view of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cavity structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0017] In the figure: 1. transmission device; 2. mounting frame; 3. glue coating plate; 4. sliding rod; 5. glue delivery hose; 6. first electric telescopic rod; 7. pump body; 8. glue storage box; 9. cleaning component; 90. second electric telescopic rod; 91. connecting plate; 92. scraper; 10. glue cavity; 11. stirring component; 110. motor; 111. stirring rod; 112. rotating rod; 12. glue coating roller; 13. cavity; 14. rotating shaft. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] See also Figure 1-4The utility model provides a technical solution: a carbon felt gluing device with uniform coating thickness, comprising a transmission device 1, a mounting frame 2 is installed on the transmission device 1, the mounting frame 2 is arranged in a U shape, a glue storage box 8 is arranged on the left side wall of the mounting frame 2, a pump body 7 is arranged on the top of the glue storage box 8, a glue delivery pipe 5 is arranged at one end of the pump body 7, a glue coating plate 3 is arranged in the mounting frame 2, the lower part of the front and rear side walls of the glue coating plate 3 are arranged in an inclined shape, a glue cavity 10 is opened in the glue coating plate 3, one end of the glue delivery pipe 5 is connected to the glue cavity 10, a first electric telescopic rod 6 is arranged on the top of the mounting frame 2, and the first electric telescopic rod 6 is arranged on the top of the mounting frame 2. One end of the retracted rod 6 is connected to the top of the glue-coated plate 3, and a sliding rod 4 is provided through the top of the mounting frame 2. One end of the sliding rod 4 is connected to the top of the glue-coated plate 3. Under the action of the sliding rod 4, the glue-coated plate 3 moves up and down more stably. A stirring component 11 is provided in the glue cavity 10. An opening is provided at the bottom of the glue-coated plate 3, and a rotating shaft 14 is provided in the opening. A glue-coating roller 12 is installed on the outer wall of the rotating shaft 14. Cavities 13 are provided on the left and right sides of the glue-coated plate 3. Both ends of the rotating shaft 14 are respectively connected to bearings provided in two groups of cavities 13 away from the side walls. A cleaning component 9 is provided on the rear side wall of the glue-coated plate 3.

[0021] See also Figure 3 The stirring component 11 includes a rotating rod 112 provided in the glue chamber 10, one end of the rotating rod 112 is connected to a bearing provided on the left side wall of the glue chamber 10, a motor 110 is provided on the right side wall of the glue coating plate 3, the output end of the motor 110 is connected to the other end of the rotating rod 112, and a plurality of groups of stirring rods 111 are provided on the outer wall of the rotating rod 112, and the plurality of groups of stirring rods 111 are spirally arranged on the outer wall of the rotating rod 112, the motor 110 drives the rotating rod 112 to rotate, the rotating rod 112 drives the stirring rod 111 to rotate, and the stirring rod 111 stirs the glue.

[0022] See also Figure 4 The cleaning component 9 includes a second electric telescopic rod 90 provided on the rear side wall of the glue coating plate 3, a connecting plate 91 is provided at one end of the second electric telescopic rod 90, and a scraper 92 is provided on the left side wall of the connecting plate 91. The scraper 92 is arranged in an inclined shape on the left side wall of the connecting plate 91, so that the scraper 92 can better clean the excess glue on the outer wall of the glue coating roller 12.

[0023] Working principle: the carbon felt can be transmitted under the action of the transmission device 1, the pump body 7 transports the glue in the glue storage box 8 to the glue chamber 10 through the glue delivery pipe 5, the motor 110 drives the rotating rod 112 to rotate, the rotating rod 112 drives the stirring rod 111 to rotate, the stirring rod 111 stirs the glue, the first electric telescopic rod 6 drives the glue coating plate 3 to contact the surface of the carbon felt, and the carbon felt will drive the glue coating roller 12 to rotate when it is transmitted. The glue coating roller 12 can carry the glue and evenly apply it on the surface of the carbon felt to ensure the uniform coating thickness. When applying, the second electric telescopic rod 90 drives the connecting plate 91 to move, and the connecting plate 91 drives the scraper 92 to contact the outer wall of the glue coating roller 12, so that the scraper 92 can clean the excess glue on the outer wall of the glue coating roller 12 to prevent it from dripping onto the carbon felt.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon felt gluing device for uniformly coating carbon felt, comprising a transmission device (1), characterized in that: The transmission device (1) is provided with a mounting frame (2), a glue storage box (8) is provided on the left side wall of the mounting frame (2), a pump body (7) is provided on the top of the glue storage box (8), a glue delivery pipe (5) is provided at one end of the pump body (7), a glue coating plate (3) is provided inside the mounting frame (2), a glue cavity (10) is provided inside the glue coating plate (3), one end of the glue delivery pipe (5) is connected to the glue cavity (10), a first electric telescopic rod (6) is provided on the top of the mounting frame (2), and the first electric telescopic rod ( 6) one end is connected to the top of the glue coating plate (3), a stirring component (11) is provided in the glue cavity (10), an opening is provided at the bottom of the glue coating plate (3), a rotating shaft (14) is provided in the opening, a glue coating roller (12) is sleeved and installed on the outer wall of the rotating shaft (14), cavities (13) are provided on the left and right sides of the glue coating plate (3), the two ends of the rotating shaft (14) are respectively connected to bearings provided in two groups of cavities (13) away from the side walls, and a cleaning component (9) is provided on the rear side wall of the glue coating plate (3).

2. The carbon felt gluing device with uniform coating thickness according to claim 1 is characterized in that: A sliding rod (4) is provided through the top of the mounting frame (2), and one end of the sliding rod (4) is connected to the top of the rubber-coated plate (3).

3. The carbon felt gluing device with uniform coating thickness according to claim 1 is characterized in that: The stirring assembly (11) comprises a rotating rod (112) provided in the glue cavity (10), one end of the rotating rod (112) being connected to a bearing provided on the left side wall of the glue cavity (10), a motor (110) being provided on the right side wall of the glue coating plate (3), the output end of the motor (110) being connected to the other end of the rotating rod (112), and a plurality of stirring rods (111) being provided on the outer wall of the rotating rod (112).

4. The carbon felt gluing device with uniform coating thickness according to claim 3 is characterized in that: A plurality of groups of stirring rods (111) are arranged in a spiral shape on the outer wall of the rotating rod (112).

5. The carbon felt gluing device with uniform coating thickness according to claim 1 is characterized in that: The cleaning assembly (9) comprises a second electric telescopic rod (90) provided on the rear side wall of the glue coating plate (3), a connecting plate (91) being provided at one end of the second electric telescopic rod (90), and a scraper (92) being provided on the left side wall of the connecting plate (91).

6. The carbon felt gluing device with uniform coating thickness according to claim 5 is characterized in that: The scraper (92) is arranged in an inclined shape on the left side wall of the connecting plate (91).

7. The carbon felt gluing device with uniform coating thickness according to claim 1 is characterized in that: The mounting frame (2) is arranged in a U shape.

8. The carbon felt gluing device with uniform coating thickness according to claim 1 is characterized in that: The lower parts of the front and rear side walls of the glue coating plate (3) are both arranged in an inclined shape.

Images