Glass fiber cloth on-line cooling mechanism

Abstract

The utility model provides an on-line cooling mechanism for glass fiber cloth, which relates to the technical field of cooling equipment and comprises a supporting component and a cooling box, three cooling cylinder components are arranged on the inner wall of the cooling box, and corresponding limiting components are arranged on the two cooling cylinder components positioned at the upper part in the cooling box. According to the on-line cooling mechanism for the glass fiber cloth, the cooling cylinder body can be filled with flowing cold water through cooperative arrangement of the cooling-water machine, the output pipe and the input pipe, then continuous cooling of the glass fiber cloth is achieved, and the cooling effect on the glass fiber cloth is effectively improved; the top face of the glass fiber cloth can be cooled through the two cooling cylinder bodies arranged on the upper portion in the box body, the bottom face of the glass fiber cloth can be effectively cooled through the cooling cylinder bodies arranged on the lower portion in the box body, and therefore it is guaranteed that the overall temperature of the glass fiber cloth meets the requirement of the next process.

Description

Technical Field

[0001] The utility model relates to a cooling mechanism, in particular to an online cooling mechanism for fiberglass cloth, belonging to the technical field of cooling equipment. Background Technique

[0002] Fiberglass is an excellent inorganic non-metallic material with a wide variety of types. Its advantages are good insulation, high heat resistance, good corrosion resistance, and high mechanical strength. After the fiberglass cloth undergoes secondary desizing, since the surface temperature of the cloth is relatively high, it usually still needs to go through a cooling step before it can continue to be used in the next process.

[0003] A fiberglass cloth cooling device disclosed in the Chinese Patent Application Publication Specification CN217383448U facilitates cooling the fiberglass cloth through the settings of an air duct, a rotating shaft, fan blades, and a refrigeration mechanism. The cooling roller is provided to further cool the fiberglass cloth. The settings of a sliding groove, a top rod, a pressing roller, and a spring facilitate flattening the fiberglass cloth before the cooling is completed, thereby improving the product quality.

[0004] The fiberglass cloth has a certain thickness, and both the top surface and the bottom surface of the fiberglass cloth need to be cooled to ensure the cooling effect of the fiberglass cloth, so that the temperatures of the top surface and the bottom surface of the fiberglass cloth meet the production requirements of the next process. From the technical solution and functions of the above fiberglass cloth cooling device, the cooling effect on the top surface of the fiberglass cloth cooling device needs to be improved. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the present utility model is to provide an online cooling mechanism for fiberglass cloth to solve the above problems and improve the cooling effect on the top surface of the fiberglass cloth.

[0007] (2) Technical Solutions

[0008] The utility model is realized through the following technical solutions: An on-line cooling mechanism for fiberglass cloth, comprising a support assembly and a cooling box. Three cooling cylinder assemblies are arranged on the inner wall of the cooling box. Corresponding limiting assemblies are arranged on the two cooling cylinder assemblies located in the upper part of the interior of the cooling box. Sealing shaft assemblies fixedly embedded in the side walls of the cooling box are fixedly connected to the front and rear ends of the three cooling cylinder assemblies. A cooling assembly communicated with the cooling cylinder assemblies through the sealing shaft assemblies is fixedly installed on the right section of the top surface of the support assembly. The sealing shaft assembly includes a sealing shaft body fixedly embedded in the side wall of the cooling box. The cooling assembly includes a chiller fixedly installed on the right section of the top surface of the support assembly. An output pipe communicated with the sealing shaft body on the front side is fixedly connected to the output end of the chiller. An input pipe communicated with the sealing shaft body on the back side is fixedly connected to the input end of the chiller;

[0009] The cooling cylinder assembly includes a cooling cylinder body. Rotating cylinders are rotatably connected to both ends of the cooling cylinder body. The mutually remote ends of the two rotating cylinders are respectively fixedly communicated with two corresponding sealing shaft bodies.

[0010] Preferably, the support assembly includes a support plate fixedly connected to the chiller. Support legs are fixedly connected to the four corners of the bottom surface of the support plate. The cooperation of the support plate and the support legs facilitates the support of the device.

[0011] Preferably, the cooling box includes a box body fixedly connected to the top surface of the support plate. Cloth passing grooves are formed on the left and right side surfaces of the box body. First guiding rollers are rotatably connected in the two cloth passing grooves. By arranging the first guiding rollers, the incoming and outgoing fiberglass cloth can be supported to prevent the fiberglass cloth from being scratched by the box body.

[0012] Preferably, a first sealing gasket is fixedly installed at the end of the output pipe extending into the sealing shaft body. A second sealing gasket is fixedly installed at the end of the rotating cylinder extending into the sealing shaft body. By arranging the first sealing gasket and the second sealing gasket, the airtightness of the device can be increased to avoid water leakage.

[0013] Preferably, the limiting assembly includes a fixing plate fixedly connected to the top surface of the box body. A threaded block is fixedly embedded in the middle section of the fixing plate. A threaded rod is threadedly connected inside the threaded block. An arc-shaped pressing plate is rotatably connected to the end of the threaded rod extending below the fixing plate. By arranging the fixing plate, the threaded block and the threaded rod, the distance between the arc-shaped pressing plate and the cooling cylinder body can be adjusted.

[0014] Preferably, two symmetrically arranged limiting rods are fixedly connected to the upper end of the arc-shaped pressing plate. The upper ends of the two limiting rods penetrate through the fixing plate and extend above the fixing plate. The two limiting rods are slidably connected to the fixing plate. The arc-shaped pressing plate can be limited by the limiting rods.

[0015] Preferably, both ends of the arc-shaped pressing plate are rotatably connected with second guide rollers, and the upper end of the threaded rod is fixedly connected with a rotating rod. By providing a reasonable force application point for the rotating threaded rod, it is more convenient to use.

[0016] The utility model provides an online cooling mechanism for fiberglass cloth, and its beneficial effects are as follows:

[0017] 1. Through the cooperative setting among the chiller, the output pipe and the input pipe, the inside of the cooling cylinder body can be filled with flowing cold water, so as to continuously cool the fiberglass cloth, effectively improving the cooling effect on the fiberglass cloth.

[0018] 2. The online cooling mechanism for fiberglass cloth can cool the top surface of the fiberglass cloth through two cooling cylinder bodies arranged above the inside of the box body, and can effectively cool the bottom surface of the fiberglass cloth through the cooling cylinder body arranged below the inside of the box body, so as to ensure that the overall temperature of the fiberglass cloth meets the requirements of the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 is a cross-sectional view of the internal structure of the cooling box of the utility model;

[0021] Figure 3 is a cross-sectional view of the internal structure of the sealing shaft of the utility model;

[0022] Figure 4 is an enlarged schematic diagram of the structure at B of the utility model;

[0023] Figure 5 is an enlarged schematic diagram of the structure at A of the utility model.

[0024] DESCRIPTION OF THE REFERENCE NUMERALS

[0025] 1. Support assembly; 101. Support plate; 102. Support leg;

[0026] 2. Cooling box; 201. Box body; 202. Cloth passing groove; 203. First guide roller;

[0027] 3. Cooling cylinder assembly; 301. Cooling cylinder body; 302. Rotating cylinder;

[0028] 4. Sealing shaft assembly; 401. Sealing shaft body; 402. First sealing gasket; 403. Second sealing gasket;

[0029] 5. Cooling assembly; 501. Chiller; 502. Output pipe; 503. Input pipe;

[0030] 6. Limiting assembly; 601. Fixed plate; 602. Threaded block; 603. Threaded rod; 604. Arc-shaped pressing plate; 605. Limiting rod; 606. Second guiding roller; 607. Rotating rod. Detailed implementation manner

[0031] An embodiment of the present utility model provides an on-line cooling mechanism for fiberglass cloth.

[0032] Please refer with emphasis to Figure 1 , an on-line cooling mechanism for fiberglass cloth, comprising a support assembly 1 and a cooling box 2. The support assembly 1 includes a support plate 101 fixedly connected to the chiller 501. Four corners of the bottom surface of the support plate 101 are fixedly connected with support legs 102. The cooperation of the support plate 101 and the support legs 102 facilitates the support of the device, avoids the direct contact of the device with the ground, and at the same time facilitates the height adaptation of the device to the fiberglass cloth production line.

[0033] Please refer with emphasis to Figure 5 , the cooling box 2 includes a box body 201 fixedly connected to the top surface of the support plate 101. Through cloth grooves 202 are opened on the left and right side surfaces of the box body 201. A first guiding roller 203 is rotatably connected in each of the two through cloth grooves 202.

[0034] Opening the through cloth grooves 202 on the left and right side surfaces of the box body 201 facilitates the insertion of the fiberglass cloth. The two first guiding rollers 203 are provided to prevent the fiberglass cloth from rubbing against the box body 201 through the through cloth grooves 202 during the continuous movement of the fiberglass cloth, thereby damaging the fiberglass cloth.

[0035] Please refer with emphasis to Figure 3 , three cooling cylinder assemblies 3 are arranged on the inner wall of the cooling box 2. The cooling cylinder assembly 3 includes a cooling cylinder body 301. Rotating cylinders 302 are rotatably connected to both ends of the cooling cylinder body 301. One end of each of the two rotating cylinders 302 away from each other is fixedly communicated with two corresponding sealing shaft bodies 401.

[0036] Driven by the production line, the fiberglass cloth will move on the cooling cylinder body 301. The frictional force generated by the fiberglass cloth on the cooling cylinder body 301 will drive the cooling cylinder body 301 to rotate on the two rotating cylinders 302, so that the entire circumferential side surface of the cooling cylinder body 301 can continuously cool the fiberglass cloth, avoiding the contact between the fiberglass cloth and the fixed position of the cooling cylinder body 301, thereby reducing the cooling effect.

[0037] Please refer with emphasis to Figure 4, on the two cooling cylinder assemblies 3 located in the upper part inside the cooling box 2, corresponding limiting assemblies 6 are provided. The limiting assembly 6 includes a fixing plate 601 fixedly connected to the top surface of the box body 201. A threaded block 602 is fixedly inlaid in the middle section of the fixing plate 601. A threaded rod 603 is threadedly connected inside the threaded block 602. One end of the threaded rod 603 extending below the fixing plate 601 is rotatably connected to an arc-shaped pressing plate 604.

[0038] Please refer particularly to Figure 4 , two symmetrically arranged limiting rods 605 are fixedly connected to the upper end of the arc-shaped pressing plate 604. The upper ends of the two limiting rods 605 both penetrate through the fixing plate 601 and extend above the fixing plate 601. The two limiting rods 605 are both slidably connected to the fixing plate 601. Second guiding rollers 606 are rotatably connected to both ends of the arc-shaped pressing plate 604. A rotating rod 607 is fixedly connected to the upper end of the threaded rod 603.

[0039] The rotating rod 607 provides a reasonable force application point for rotating the threaded rod 603. The rotation of the threaded rod 603 will cause the threaded rod 603 to spiral up and down inside the threaded block 602. Since the threaded rod 603 is rotatably connected to the arc-shaped pressing plate 604 and the arc-shaped pressing plate 604 is limited by the limiting rods 605, the rotation of the threaded rod 603 will drive the arc-shaped pressing plate 604 to move up and down. By the up and down movement of the arc-shaped pressing plate 604, the distance between the arc-shaped pressing plate 604 and the cooling cylinder body 301 can be adjusted, so that the device can cool glass fiber cloths with different thicknesses. At the same time, the second guiding rollers 606 can avoid damaging the glass fiber cloth.

[0040] Please refer particularly to Figure 3 , at the front and rear ends of the three cooling cylinder assemblies 3, sealing shaft assemblies 4 fixedly inlaid on the side walls of the cooling box 2 are fixedly connected. The sealing shaft assembly 4 includes a sealing shaft body 401 fixedly inlaid on the side wall of the cooling box 2. A first sealing gasket 402 is fixedly installed at one end of the output pipe 502 extending into the sealing shaft body 401. A second sealing gasket 403 is fixedly installed at one end of the rotating cylinder 302 extending into the sealing shaft body 401.

[0041] Through the sealing shaft body 401, the cold water generated by the chiller 501 can be transported into the cooling cylinder body 301 through the output pipe 502, and the water that needs to be circulated inside the cooling cylinder body 301 can be transmitted into the chiller 501 through the input pipe 503. Preferably, the setting of the first sealing gasket 402 and the second sealing gasket 403 can increase the airtightness inside the sealing shaft body 401 and avoid water leakage.

[0042] Please refer particularly to Figure 2 and Figure 5, on the right section of the top surface of the support component 1, a cooling component 5 is fixedly installed and communicated with the cooling cylinder component 3 through a sealing shaft component 4. The cooling component 5 includes a chiller 501 fixedly installed on the right section of the top surface of the support component 1. The output end of the chiller 501 is fixedly communicated with an output pipe 502 connected to the sealing shaft body 401 on the front side, and the input end of the chiller 501 is fixedly communicated with an input pipe 503 connected to the sealing shaft body 401 on the back side.

[0043] The chiller 501 is an existing device, which is a cooling water equipment that can provide constant temperature, constant flow, and constant pressure. The cold water generated by the chiller 501 is transported into the cooling cylinder body 301 through the output pipe 502, and the water that needs to circulate inside the cooling cylinder body 301 is transported back to the chiller 501 through the input pipe 503, thereby ensuring that the water inside the cooling cylinder body 301 is always at a temperature that can effectively cool the fiberglass cloth.

[0044] When the present utility model is in use: First, the fiberglass cloth is inserted through the cloth passing groove 202 on the left side of the box body 201, then passes through the gap between the arc-shaped pressing plate 604 on the left side and the cooling cylinder body 301, then the fiberglass cloth passes through the lower end of the cooling cylinder body 301 below the box body 201, then the fiberglass cloth passes through the gap between the arc-shaped pressing plate 604 on the right side and the cooling cylinder body 301, and finally passes out through the cloth passing groove 202 on the right side of the box body 201. Then, the chiller 501 is started to start the cold water circulation. Through the continuous movement of the fiberglass cloth on the cooling cylinder body 301, the cooling work of the fiberglass cloth is completed. The top surface of the fiberglass cloth is cooled by two cooling cylinder bodies 301 arranged above the box body 201, and the bottom surface of the fiberglass cloth is cooled by one cooling cylinder body 301 arranged below the box body 201, realizing the overall cooling of the fiberglass cloth, and the cooling effect is effectively improved.

[0045] 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. An on-line cooling mechanism for fiberglass cloth, comprising a support assembly (1) and a cooling box (2), characterized in that: The inner wall of the cooling box (2) is provided with three cooling cylinder assemblies (3). Limiting assemblies (6) are provided on the two cooling cylinder assemblies (3) located in the upper part inside the cooling box (2). Both the front and rear ends of the three cooling cylinder assemblies (3) are fixedly connected with sealing shaft assemblies (4) fixedly embedded in the side walls of the cooling box (2). A cooling assembly (5) communicated with the cooling cylinder assembly (3) through the sealing shaft assembly (4) is fixedly installed on the right section of the top surface of the support assembly (1). The sealing shaft assembly (4) includes a sealing shaft body (401) fixedly embedded in the side wall of the cooling box (2); The cooling assembly (5) includes a chiller (501) fixedly installed on the right section of the top surface of the support assembly (1). The output end of the chiller (501) is fixedly communicated with an output pipe (502) connected to the sealing shaft body (401) on the front side, and the input end of the chiller (501) is fixedly communicated with an input pipe (503) connected to the sealing shaft body (401) on the back side; The cooling cylinder assembly (3) includes a cooling cylinder body (301). Rotating cylinders (302) are rotatably connected to both ends of the cooling cylinder body (301). The two ends of the two rotating cylinders (302) away from each other are respectively fixedly communicated with two corresponding sealing shaft bodies (401).

2. The on-line cooling mechanism for a fiberglass cloth according to claim 1, characterized in that: The support assembly (1) includes a support plate (101) fixedly connected to the chiller (501). Support legs (102) are fixedly connected to the four corners of the bottom surface of the support plate (101).

3. The online cooling mechanism for fiberglass cloth according to claim 2, characterized in that: The cooling box (2) includes a box body (201) fixedly connected to the top surface of the support plate (101). Cloth passing grooves (202) are formed on both the left and right side surfaces of the box body (201). First guiding rollers (203) are rotatably connected in the two cloth passing grooves (202).

4. The online cooling mechanism for a fiberglass cloth according to claim 1, wherein: One end of the output pipe (502) extending into the sealing shaft body (401) is fixedly installed with a first sealing gasket (402). One end of the rotating cylinder (302) extending into the sealing shaft body (401) is fixedly installed with a second sealing gasket (403).

5. The online cooling mechanism for a fiberglass cloth according to claim 3, characterized in that: The limiting assembly (6) includes a fixing plate (601) fixedly connected to the top surface of the box body (201). A threaded block (602) is fixedly embedded in the middle section of the fixing plate (601). A threaded rod (603) is threadedly connected inside the threaded block (602). One end of the threaded rod (603) extending below the fixing plate (601) is rotatably connected with an arc-shaped pressing plate (604).

6. The on-line cooling mechanism for a fiberglass cloth according to claim 5, characterized in that: Two symmetric limiting rods (605) are fixedly connected to the upper end of the arc-shaped pressing plate (604). The upper ends of the two limiting rods (605) both penetrate through the fixing plate (601) and extend above the fixing plate (601). The two limiting rods (605) are both slidably connected with the fixing plate (601).

7. An online cooling mechanism for a fiberglass cloth according to claim 5, characterized in that: Second guiding rollers (606) are rotatably connected to both ends of the arc-shaped pressing plate (604). A rotating rod (607) is fixedly connected to the upper end of the threaded rod (603).

Images