Constant-temperature curing device for fiber gridding cloth production

Abstract

The utility model relates to the technical field of fiber gridding cloth constant-temperature curing devices, and discloses a constant-temperature curing device for fiber gridding cloth production, which comprises a curing box, a constant-temperature curing mechanism is arranged in the curing box, a moving mechanism is arranged at the top of the curing box, and a transmission roller is rotatably mounted in the curing box. The constant-temperature curing mechanism comprises a curing assembly and a constant-temperature assembly, and the constant-temperature assembly is arranged on the inner side of the curing assembly. An air outlet main pipe, an air outlet branch pipe I and an air outlet branch pipe II are introduced into the lower heating roller and the upper heating roller to simultaneously perform constant-temperature curing on the top and the bottom of the glass fiber gridding cloth, so that the top and the bottom are uniformly heated, the curing effect is improved, and the upper heating roller presses the glass fiber gridding cloth and is in close contact with the glass fiber gridding cloth; and the displacement distances between the two upper heating rollers and the lower heating rollers are equal, so that the situation that the thicknesses of the cured glass fiber gridding cloth are different due to the fact that the pressing forces of the two ends on the glass fiber gridding cloth are different is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature curing devices for fiber mesh cloths, in particular to a constant temperature curing device for producing fiber mesh cloths. Background Art

[0002] Fiberglass mesh cloth has the characteristics of high tensile strength, good adhesion, good positioning and easy use. It is currently widely used in wall reinforcement, exterior wall insulation, roof waterproofing, ground reinforcement, lightweight building board reinforcement, etc. In the production process of fiberglass mesh cloth, the cloth needs to be cured and shaped before slurrying. The curing and shaping treatment is to stretch and shape the cloth under high temperature environment.

[0003] According to the description of an automatic shaping device for glass fiber mesh cloth disclosed in the patent website (authorization announcement number: CN 217943996U), "The utility model relates to the technical field of glass fiber mesh cloth production devices, specifically an automatic shaping device for glass fiber mesh cloth, including a shaping box, a heating plate is provided at the bottom of the inner wall of the shaping box, a shaping mechanism is provided in the shaping box and directly above the heating plate, a discharge port is provided on the right side of the shaping box and near the bottom, an active roller is rotatably connected to the right side of the shaping box and located below the discharge port through a first U-shaped bracket, and a pressing mechanism is provided on the right side of the shaping box and directly above the active roller. The automatic shaping device for glass fiber mesh cloth drives the active roller to rotate through a motor, and cooperates with the pressing mechanism to pull the glass fiber mesh cloth to the right. Under the action of the driven roller and the pressing mechanism, the glass fiber mesh cloth entering the shaping box can be straightened, and the glass fiber mesh cloth can be pressed on the heating plate through the shaping mechanism to achieve high-temperature shaping of the glass fiber mesh cloth."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model heats the fiberglass mesh cloth through a heating plate. However, in actual use, the heating plate is located at the bottom of the fiberglass mesh cloth, and the heating temperature at the top and bottom of the fiberglass mesh cloth is uneven, resulting in unsatisfactory curing. Therefore, it is necessary to improve a constant temperature curing device for fiberglass mesh cloth production to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a constant temperature curing device for producing fiber mesh cloth to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a constant temperature curing device for producing fiber mesh cloth, comprising a curing box, a constant temperature curing mechanism is arranged inside the curing box, a moving mechanism is arranged on the top of the curing box, and a transmission roller is rotatably installed inside the curing box;

[0008] The constant temperature curing mechanism comprises a curing component and a constant temperature component, and the constant temperature component is arranged inside the curing component.

[0009] Preferably, the curing assembly includes a fixed seat, which is fixedly installed on the bottom of the curing box, a mounting frame 1 is fixedly installed on the top of the fixed seat, a lower heating roller is rotatably installed inside the mounting frame 1, a motor 1 is fixedly installed inside the curing box, a rotating rod is fixedly installed on the output end of the motor 1, a bevel gear 1 is fixedly installed on the outside of the rotating rod, a bevel gear 4 is fixedly installed on the back of the lower heating roller, a bevel gear 2 is slidably installed on the outside of the rotating rod, a mounting frame 2 is rotatably installed on the top of the bevel gear 2, an upper heating roller is rotatably installed inside the mounting frame 2, and a bevel gear 3 is fixedly installed on the back of the upper heating roller, so that the upper heating roller and the lower heating roller are rotated to move the glass fiber mesh cloth, which can continuously perform a curing treatment on the glass fiber mesh cloth and speed up the work process.

[0010] Preferably, the bevel gear four is meshed with the bevel gear one, a limit block is fixedly installed inside the bevel gear two, a slide groove is provided at the corresponding positions of the rotating rod and the limit block, and the limit block is slidably installed inside the slide groove, the bevel gear three is meshed with the bevel gear two, the curing assembly is provided with two groups, and is symmetrically distributed about the center line of the front side of the curing box, and the rotation of the rotating rod provides torque for the limit block inside the bevel gear two.

[0011] Preferably, the constant temperature component includes a constant temperature box, the constant temperature box is fixedly installed inside the curing box, an electric heating wire is fixedly installed inside the constant temperature box, a fan is fixedly installed on the back of the constant temperature box, an air outlet pipe is fixedly installed on the front of the constant temperature box, an air outlet pipe is fixedly installed on the end of the air outlet pipe away from the constant temperature box, and an air outlet branch pipe 2 is fixedly installed on the end of the air outlet pipe away from the constant temperature box, and the top and bottom of the glass fiber mesh cloth are simultaneously cured at a constant temperature, so that the top and the bottom are heated evenly, thereby increasing the curing effect.

[0012] Preferably, a through hole is opened at a position corresponding to the constant temperature box and the air outlet main pipe, and the air outlet main pipe is fixedly installed inside the through hole, a through hole is opened at a position corresponding to the lower heating roller and the air outlet branch pipe 1, and the air outlet branch pipe 1 is arranged inside the through hole, a through hole is opened at a position corresponding to the upper heating roller and the bevel gear 2, and the air outlet branch pipe 2 is arranged inside the through hole, the air outlet main pipe, the air outlet branch pipe 1 and the air outlet branch pipe 2 are arranged in two groups, and are symmetrically distributed at the center line of the front side of the curing box, and the air outlet main pipe, the air outlet branch pipe 1 and the air outlet branch pipe 2 lead to the lower heating roller and the upper heating roller.

[0013] Preferably, the moving mechanism includes a round tube, which is rotatably mounted on the top of the curing box, a worm gear is fixedly mounted on the top of the round tube, a threaded rod is threadedly mounted on the inner thread of the round tube, a second motor is fixedly mounted on the top of the curing box, a worm is fixedly mounted on the output end of the second motor, a first pulley is fixedly mounted on the front of the worm, a belt is installed on the outer side of the first pulley, and a second pulley is installed on the end of the belt away from the first pulley, and a telescopic rod is fixedly mounted inside the curing box to make the displacement distance between the two upper heating rollers and the lower heating roller equal, so as to prevent different pressing strengths on the glass fiber mesh cloth at the two ends, resulting in different thicknesses of the glass fiber mesh cloth after curing.

[0014] Preferably, the worm gear is meshed with motor 2, the bottom of the threaded rod is rotatably mounted on mounting frame 2, the end of the telescopic rod away from the curing box is fixedly mounted on mounting frame 2, and the moving mechanism is provided with two groups except for pulley 1, belt and pulley 2, and is symmetrically distributed on the center line of the front of the curing box, so that the upper heating roller presses the fiberglass mesh cloth and is in close contact with the fiberglass mesh cloth.

[0015] Compared with the prior art, the utility model provides a constant temperature curing device for producing fiber mesh cloth, which has the following beneficial effects:

[0016] 1. The constant temperature curing device for the production of the fiberglass mesh cloth, through the set constant temperature curing mechanism, during use, the air outlet main pipe, the air outlet branch pipe 1 and the air outlet branch pipe 2 are passed into the lower heating roller and the upper heating roller, and the top and bottom of the glass fiber mesh cloth are simultaneously cured at a constant temperature, so that the top and the bottom are heated evenly, thereby increasing the curing effect.

[0017] 2. The constant temperature curing device for the production of the fiberglass mesh cloth, through the provided moving mechanism, during use, enables the upper heating roller to press the glass fiber mesh cloth, to be in close contact with the glass fiber mesh cloth, and to make the displacement distances between the two upper heating rollers and the lower heating roller equal, to prevent different pressing forces on the glass fiber mesh cloth at both ends, resulting in different thicknesses of the glass fiber mesh cloth after curing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the curing component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the thermostatic component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the mobile mechanism of the utility model.

[0024] In the figure: 1. curing box; 2. constant temperature curing mechanism; 21. curing assembly; 211. fixed seat; 212. mounting frame 1; 213. lower heating roller; 214. rotating rod; 215. bevel gear 1; 216. bevel gear 2; 217. mounting frame 2; 218. upper heating roller; 219. bevel gear 3; 2110. bevel gear 4; 2111. motor 1; 22. constant temperature assembly; 221. constant temperature box; 222. heating wire; 223. fan; 224. air outlet main pipe; 225. air outlet branch pipe 1; 226. air outlet branch pipe 2; 3. moving mechanism; 31. round pipe; 32. worm gear; 33. threaded rod; 34. motor 2; 35. worm; 36. pulley 1; 37. belt; 38. pulley 2; 39. telescopic rod; 4. transmission roller. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See also Figure 1-4 The utility model provides a technical solution: a constant temperature curing device for producing fiber mesh cloth, comprising a curing box 1, a constant temperature curing mechanism 2 is arranged inside the curing box 1, a moving mechanism 3 is arranged on the top of the curing box 1, and a transmission roller 4 is rotatably installed inside the curing box 1;

[0028] The constant temperature curing mechanism 2 comprises a curing component 21 and a constant temperature component 22 , and the constant temperature component 22 is arranged inside the curing component 21 .

[0029] Furthermore, the curing component 21 includes a fixed seat 211, which is fixedly installed on the bottom of the curing box 1, and a mounting frame 212 is fixedly installed on the top of the fixed seat 211. A lower heating roller 213 is rotatably installed inside the mounting frame 212. A motor 2111 is fixedly installed inside the curing box 1, and a rotating rod 214 is fixedly installed on the output end of the motor 2111. A bevel gear 215 is fixedly installed on the outside of the rotating rod 214, and a bevel gear 4 2110 is fixedly installed on the back of the lower heating roller 213. A bevel gear 216 is slidably installed on the outside of the rotating rod 214, and a mounting frame 217 is rotatably installed on the top of the bevel gear 216. An upper heating roller 218 is rotatably installed inside the mounting frame 217, and a bevel gear 3 219 is fixedly installed on the back of the upper heating roller 218. The upper heating roller 218 and the lower heating roller 213 are rotated to move the glass fiber mesh cloth, so that the glass fiber mesh cloth can be continuously cured and the work process is accelerated.

[0030] Furthermore, bevel gear four 2110 is meshed with bevel gear one 215, a limit block is fixedly installed inside bevel gear two 216, a slide groove is opened at the corresponding position of the rotating rod 214 and the limit block, and the limit block is slidably installed inside the slide groove, bevel gear three 219 is meshed with bevel gear two 216, and the curing assembly 21 is provided with two groups, which are symmetrically distributed at the center line of the front side of the curing box 1, and the rotating rod 214 rotates to provide torque for the limit block inside the bevel gear two 216.

[0031] Furthermore, the constant temperature component 22 includes a constant temperature box 221, which is fixedly installed inside the curing box 1, and a heating wire 222 is fixedly installed inside the constant temperature box 221. A fan 223 is fixedly installed on the back of the constant temperature box 221, and an air outlet pipe 224 is fixedly installed on the front of the constant temperature box 221. The air outlet pipe 224 is fixedly installed on the end away from the constant temperature box 221, and the air outlet branch pipe 226 is fixedly installed on the end of the air outlet pipe 224 away from the constant temperature box 221. The top and bottom of the glass fiber mesh cloth are simultaneously cured at a constant temperature, so that the top and bottom are heated evenly, thereby increasing the curing effect.

[0032] Furthermore, a through hole is opened at the corresponding position of the constant temperature box 221 and the air outlet pipe 224, and the air outlet pipe 224 is fixedly installed inside the through hole, a through hole is opened at the corresponding position of the lower heating roller 213 and the air outlet branch pipe 1 225, and the air outlet branch pipe 1 225 is arranged inside the through hole, a through hole is opened at the corresponding position of the upper heating roller 218 and the bevel gear 216, and the air outlet branch pipe 2 226 is arranged inside the through hole, the air outlet pipe 224, the air outlet branch pipe 1 225 and the air outlet branch pipe 2 226 are arranged in two groups, and are symmetrically distributed at the center line of the front of the curing box 1, and the air outlet pipe 224, the air outlet branch pipe 1 225 and the air outlet branch pipe 2 226 are connected to the lower heating roller 213 and the upper heating roller 218. Example

[0033] See also Figure 5 , and combined with the first embodiment, it is further obtained that the moving mechanism 3 includes a round tube 31, the round tube 31 is rotatably installed on the top of the curing box 1, a worm gear 32 is fixedly installed on the top of the round tube 31, a threaded rod 33 is installed on the internal thread of the round tube 31, a motor 2 34 is fixedly installed on the top of the curing box 1, a worm 35 is fixedly installed on the output end of the motor 2 34, a pulley 1 36 is fixedly installed on the front of the worm 35, a belt 37 is installed on the external transmission of the pulley 1 36, and a pulley 2 38 is installed on the end of the belt 37 away from the pulley 1 36, and a telescopic rod 39 is fixedly installed inside the curing box 1 to make the displacement distance between the two upper heating rollers 218 and the lower heating roller 213 equal, so as to prevent the two ends from applying different pressures to the glass fiber mesh cloth, resulting in different thicknesses of the glass fiber mesh cloth after curing.

[0034] Furthermore, the worm gear 32 is meshed with the motor 2 34, the bottom of the threaded rod 33 is rotatably mounted on the mounting frame 217, the end of the telescopic rod 39 away from the curing box 1 is fixedly mounted on the mounting frame 217, and the moving mechanism 3 is provided with two groups except for the pulley 1 36, the belt 37 and the pulley 2 38, and is symmetrically distributed on the center line of the front of the curing box 1, so that the upper heating roller 218 presses the glass fiber mesh cloth and is in close contact with the glass fiber mesh cloth.

[0035] The second roller 218 is pressed against the bottom surface of the glass fiber mesh cloth, and the ... The thickness of the glass fiber mesh cloth is different after the heating wire 222 is started, and the fan 223 is started. The fan 223 blows air into the constant temperature box 221. After being heated by the heating wire 222, the air is passed into the lower heating roller 213 and the upper heating roller 218 through the air outlet main pipe 224, the air outlet branch pipe 1 225 and the air outlet branch pipe 2 226, and the top and bottom of the glass fiber mesh cloth are simultaneously cured at a constant temperature, so that the top and bottom are heated evenly and the curing effect is increased. The motor 1 2111 is started, and the output end of the motor 1 2111 drives The rotating rod 214 rotates, and the rotating rod 214 drives the bevel gear 1 215 and the bevel gear 2 216 to rotate. The rotating rod 214 provides torque for the limit block inside the bevel gear 216, so that the bevel gear 216 drives the bevel gear 3 219 meshing therewith to rotate, and then the upper heating roller 218 rotates, and the upper heating roller 218 and the lower heating roller 213 rotate to move the fiberglass mesh cloth, so that the fiberglass mesh cloth can be continuously cured and the work process can be accelerated.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A constant temperature curing device for producing a fiber mesh cloth, comprising a curing box (1), characterized in that: A constant temperature curing mechanism (2) is arranged inside the curing box (1), a moving mechanism (3) is arranged on the top of the curing box (1), and a transmission roller (4) is rotatably installed inside the curing box (1); The constant temperature curing mechanism (2) comprises a curing component (21) and a constant temperature component (22), wherein the constant temperature component (22) is arranged inside the curing component (21); The curing assembly (21) comprises a fixed seat (211), the fixed seat (211) is fixedly mounted on the bottom of the curing box (1), a mounting frame 1 (212) is fixedly mounted on the top of the fixed seat (211), a lower heating roller (213) is rotatably mounted inside the mounting frame 1 (212), a motor 1 (2111) is fixedly mounted inside the curing box (1), a rotating rod (214) is fixedly mounted on the output end of the motor 1 (2111), a bevel gear 1 (215) is fixedly mounted on the outside of the rotating rod (214), a bevel gear 4 (2110) is fixedly mounted on the back of the lower heating roller (213), a bevel gear 2 (216) is slidably mounted on the outside of the rotating rod (214), a mounting frame 2 (217) is rotatably mounted on the top of the bevel gear 2 (216), an upper heating roller (218) is rotatably mounted inside the mounting frame 2 (217), and a bevel gear 3 (219) is fixedly mounted on the back of the upper heating roller (218); The constant temperature assembly (22) comprises a constant temperature box (221), the constant temperature box (221) being fixedly mounted inside the curing box (1), a heating wire (222) being fixedly mounted inside the constant temperature box (221), a fan (223) being fixedly mounted on the back of the constant temperature box (221), an air outlet main pipe (224) being fixedly mounted on the front of the constant temperature box (221), an air outlet main pipe (224) being fixedly mounted on one end of the air outlet main pipe (224) away from the constant temperature box (221), and an air outlet branch pipe 2 (226) being fixedly mounted on one end of the air outlet main pipe (224) away from the constant temperature box (221).

2. The constant temperature curing device for producing fiber mesh cloth according to claim 1, characterized in that: The bevel gear four (2110) is meshed with the bevel gear one (215), a limit block is fixedly installed inside the bevel gear two (216), a slide groove is provided at the corresponding position of the rotating rod (214) and the limit block, and the limit block is slidably installed inside the slide groove, the bevel gear three (219) is meshed with the bevel gear two (216), and the curing assembly (21) is provided with two groups, which are symmetrically distributed at the front center line of the curing box (1).

3. The constant temperature curing device for producing fiber mesh cloth according to claim 1, characterized in that: A through hole is formed at a position corresponding to the constant temperature box (221) and the air outlet main pipe (224), and the air outlet main pipe (224) is fixedly installed inside the through hole; a through hole is formed at a position corresponding to the lower heating roller (213) and the air outlet branch pipe 1 (225), and the air outlet branch pipe 1 (225) is arranged inside the through hole; a through hole is formed at a position corresponding to the upper heating roller (218) and the bevel gear 2 (216), and the air outlet branch pipe 2 (226) is arranged inside the through hole; the air outlet main pipe (224), the air outlet branch pipe 1 (225) and the air outlet branch pipe 2 (226) are arranged in two groups and are symmetrically distributed at the center line of the front face of the curing box (1).

4. The constant temperature curing device for producing fiber mesh cloth according to claim 1, characterized in that: The moving mechanism (3) comprises a round tube (31), the round tube (31) being rotatably mounted on the top of the curing box (1), a worm gear (32) being fixedly mounted on the top of the round tube (31), a threaded rod (33) being threadedly mounted inside the round tube (31), a second motor (34) being fixedly mounted on the top of the curing box (1), a worm gear (35) being fixedly mounted on the output end of the second motor (34), a first pulley (36) being fixedly mounted on the front of the worm gear (35), a belt (37) being mounted externally of the first pulley (36), a second pulley (38) being mounted on the end of the belt (37) away from the first pulley (36), and a telescopic rod (39) being fixedly mounted inside the curing box (1).

5. The constant temperature curing device for producing fiber mesh cloth according to claim 4, characterized in that: The worm gear (32) is meshed with the second motor (34), the bottom of the threaded rod (33) is rotatably mounted on the second mounting frame (217), the end of the telescopic rod (39) away from the curing box (1) is fixedly mounted on the second mounting frame (217), and the moving mechanism (3) is provided with two groups except for the first pulley (36), the belt (37) and the second pulley (38), and they are symmetrically distributed at the center line of the front face of the curing box (1).

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