Gluing device for glass fiber reinforced plastic production

Abstract

The utility model relates to the technical field of glue spraying devices, and provides a gluing device for glass fiber reinforced plastic production, which comprises a main plate, a pressing and positioning mechanism is arranged on the upper surface of the main plate, a mounting frame, a fixing plate and a first rotating rod are arranged, so that a glass fiber reinforced plastic pipe can be conveniently placed and can be moved through a follow-up driving component, and the production efficiency of the glass fiber reinforced plastic pipe is improved. When the glass steel pipe is placed, four electric push rods are started, the electric push rods can pull a transmission plate to rotate in a second mounting block, the transmission plate drives a second rotating rod to move downwards, and therefore the two sides of the surface of the glass pipe are pressed tightly; and therefore, the glass pipeline is pressed and positioned, rolling operation of the glass steel pipe is facilitated, glue spraying operation is carried out during rolling, glue spraying can be more uniform, and the using effect is good. By means of the technical scheme, the problems that in the prior art, pressing and positioning are not stable, and glue spraying is not uniform are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating devices, and in particular to a glue coating device for glass fiber reinforced plastic production. Background Art

[0002] FRP is fiber reinforced plastic. FRP has the characteristics of light weight, high strength, corrosion resistance, good thermal performance and good designability. FRP pipe, as one of the products, can be used as corrosion-resistant pipes, protective pipes and other pipes. Some joints of FRP pipes need to be coated with glue, which is usually sprayed using a glue coating device.

[0003] In the prior art, the utility model with the authorization announcement number CN219092612U is named as: a glass fiber reinforced plastic production glue coating device. The device proposed in the patent document can clamp the glass fiber reinforced plastic pipe and position it to the middle position through the receiving roller and the holding roller. The spring will make the floating roller fit the lower end surface of the glass fiber reinforced plastic pipe side. The glue nozzle will move up and down with the floating roller to keep it aligned with the lower end edge of the glass fiber reinforced plastic pipe. The position of the glue nozzle can be properly adjusted by rotating the threaded rod to more accurately align the glass fiber reinforced plastic pipe. The holding roller can be driven by the motor to rotate, so that the clamped glass fiber reinforced plastic pipe rotates, so that the glue nozzle can coat the entire edge ring of the glass fiber reinforced plastic pipe, so that the spray coating is more uniform, and it can be applied to glass fiber reinforced plastic pipes within a certain caliber range;

[0004] However, when the device is positioning the FRP pipe, a single clamping component is used to press down the center position of the top of the FRP pipe. When facing FRP pipes with larger or smaller diameters, the FRP pipe may easily shift and shake during the clamping operation, which may easily affect the subsequent glue spraying operation.

[0005] In the prior art, the utility model with the authorization announcement number CN211190827U is named: A gel coating device for glass fiber reinforced plastic pipe production. The device proposed in the patent document can limit the positions of the front and rear sides of the pipe by means of a limiting mechanism, thereby ensuring the stability of the pipe during the coating process and facilitating people's use. The angles of the two rotating plates can be adjusted by means of an adjustment mechanism, thereby being able to adapt to the use of pipes of different diameters, thereby increasing the scope of application and facilitating people's use.

[0006] However, when performing limiting operations on FRP pipes, although FRP pipes of different diameters can be positioned through the inclined design, it is easy to cause uneven glue spraying during the subsequent glue spraying operation, and the production effect of FRP pipes needs to be improved. Utility Model Content

[0007] The utility model provides a glass fiber reinforced plastic production gluing device, which solves the problems of unstable pressing and positioning and uneven glue spraying in the related technology.

[0008] The technical solution of the utility model is as follows: it includes a main board, the upper surface of the main board is provided with a clamping positioning mechanism, the clamping positioning mechanism includes an installation frame fixedly connected to the upper surface of the main board, the upper surface of the installation frame is fixedly connected with two groups of fixing plates, and one side of each group of fixing plates close to each other is rotatably connected to the first rotating rod, the upper surface of the main board is fixedly connected with two groups of support plates, one side of each group of support plates close to each other is fixedly connected to the first mounting block, and the inner wall of the first mounting block is hinged with the first connecting block, the outer surface of each of the first connecting blocks is fixedly connected to the electric push rod, the outer surface of each support plate is fixedly connected to the second mounting block, and the inner wall of the second mounting block is hinged with a transmission plate, the bottom surface of each transmission plate is fixedly connected to the second connecting block, and the second connecting block is hinged to the output end of the electric push rod, and the side of each group of transmission plates close to each other is rotatably connected to the second rotating rod.

[0009] Preferably, the outer surfaces of the two second rotating rods are sleeved with second squeezing rollers, and both ends of the second rotating rods penetrate the outer surface of the transmission plate and are fixedly connected with retaining rings. By providing the second squeezing rollers, the glass fiber reinforced plastic pipe can be better compressed, and the flexible material can further enhance the fixing effect of the glass fiber reinforced plastic pipe and avoid damage to the glass fiber reinforced plastic pipe.

[0010] Preferably, the outer surfaces of the two first rotating rods are both sleeved with a first extrusion roller, and the first extrusion roller is located at the lower part of the second rotating rod. By setting the first extrusion roller, the friction force on the glass fiber reinforced plastic pipe can be better improved, and the extrusion and fixation of the glass fiber reinforced plastic pipe can be improved, thereby facilitating the rolling of the glass fiber reinforced plastic pipe and facilitating subsequent gluing operations.

[0011] Preferably, a dual-output shaft motor is fixedly connected to the upper surface of the main board, and the two output shafts of the dual-output shaft motor are fixedly connected to the third rotating rod, and the ends of the two third rotating rods that are away from each other are fixedly connected to the first gear. By setting up the dual-output shaft motor, the two output shafts of the dual-output shaft motor drive the third rotating rod to rotate, so that the third rotating rod drives the first gear to rotate, and then drives the subsequent device to operate through the first gear, thereby realizing the rotation of the glass fiber reinforced plastic pipe, which is convenient for the glue spraying operation.

[0012] Preferably, one end of the two first rotating rods close to the fixed plate rotates through the outer surface of the fixed plate and is fixedly connected to the second gear. Two chains are provided on the upper part of the main board, and the chains are meshed with the two second gears. By setting the second gear and the chain, it is better to facilitate the transmission of the second gear and the first rotating rod through the first gear, and then the first rotating rod can transmit the fiberglass pipe, so that the fiberglass pipe rolls during the spraying process.

[0013] Preferably, the outer surfaces of the two third rotating rods are rotatably connected to the limiting plates, and the bottom surfaces of the limiting plates are fixedly connected to the upper surface of the main board. By setting the limiting plates, the third rotating rod can be better supported and its stability can be improved, thereby preventing the third rotating rod from shaking during rotation and affecting the transmission stability of the first gear.

[0014] Preferably, an adjustment cylinder is fixedly connected to the upper surface of the main board, and an adjustment plate is slidably connected to the inner wall of the adjustment cylinder. A mounting ring is hinged on the upper end of the adjustment plate. By providing the mounting ring, the glue spraying device can be conveniently inserted into the mounting ring for tilt adjustment, and the height of the glue spraying can be adjusted by the adjustment cylinder and the adjustment plate, which greatly improves the convenience of the glue spraying operation.

[0015] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the mainboard, and foot pads are fixedly connected to the lower ends of the support legs. By providing the support legs, the overall device can be better supported and moved, and the provision of the foot pads can further enhance the stability of the overall device and increase the friction with the ground.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model can facilitate the placement of the glass fiber reinforced plastic pipe by providing the installation frame, the fixing plate and the first rotating rod, and can move the glass fiber reinforced plastic pipe through the subsequent driving component, so as to facilitate the subsequent glue spraying device to spray glue on the glass fiber reinforced plastic pipe. When the glass fiber reinforced plastic pipe is placed, by starting the four electric push rods, the electric push rods will pull the transmission plate to rotate in the second installation block, so that the transmission plate drives the second rotating rod to move downward, thereby pressing the surface of the glass pipe on both sides, thereby realizing the pressing and positioning of the glass pipe, so as to facilitate the rolling operation of the glass fiber reinforced plastic pipe, and the glue spraying operation is performed during rolling, which can make the glue spraying more uniform and have a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is the front view of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the compacting and positioning mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0023] In the figure: 1. main board; 2. clamping and positioning mechanism; 201. mounting frame; 202. fixing plate; 203. first rotating rod; 204. supporting plate; 205. first mounting block; 206. first connecting block; 207. electric push rod; 208. second mounting block; 209. transmission plate; 2010. second connecting block; 2011. second rotating rod; 2012. first extrusion roller; 3. second extrusion roller; 4. retaining ring; 5. dual output shaft motor; 6. third rotating rod; 7. first gear; 8. second gear; 9. chain; 10. limit plate; 11. adjusting cylinder; 12. adjusting plate; 13. mounting ring; 14. supporting leg; 15. foot pad. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Example 1

[0026] like Figure 1-2 As shown, this embodiment proposes a glass fiber reinforced plastic production gluing device, including a main board 1, the upper surface of the main board 1 is provided with a clamping and positioning mechanism 2, the clamping and positioning mechanism 2 includes a mounting frame 201 fixedly connected to the upper surface of the main board 1, the upper surface of the mounting frame 201 is fixedly connected with two groups of fixed plates 202, each group of fixed plates 202 is rotatably connected to a first rotating rod 203 on one side close to each other, and the upper surface of the main board 1 is fixedly connected with two groups of support plates 204.

[0027] In this embodiment, the installation frame 201, the fixed plate 202 and the first rotating rod 203 cooperate with each other, so that the glass fiber reinforced plastic pipe can be placed and supported conveniently, and the first rotating rod 203 can be rotated by a subsequent driving device, so that the first rotating rod 203 can roll the glass fiber reinforced plastic pipe, which is convenient for the subsequent rolling glue spraying operation on the glass fiber reinforced plastic pipe, thereby greatly improving the uniformity of the glue spraying on the glass fiber reinforced plastic pipe.

[0028] The outer surfaces of the two first rotating rods 203 are both sleeved with first squeezing rollers 2012, and the first squeezing rollers 2012 are located at the lower part of the second rotating rod 2011. By setting the first squeezing rollers 2012, the friction force on the FRP pipe can be better improved, and the squeezing and fixing of the FRP pipe can be improved, so that the FRP pipe can be easily rolled, which is convenient for subsequent gluing operations, greatly improving the glue spraying operation on the FRP pipe, and making the glue spraying more uniform.

[0029] A dual-output shaft motor 5 is fixedly connected to the upper surface of the main board 1, and the two output shafts of the dual-output shaft motor 5 are fixedly connected to the third rotating rod 6, and the ends of the two third rotating rods 6 that are away from each other are fixedly connected to the first gear 7. By setting the dual-output shaft motor 5, the two output shafts of the dual-output shaft motor 5 drive the third rotating rod 6 to rotate, so that the third rotating rod 6 drives the first gear 7 to rotate, and then drives the subsequent device to operate through the first gear 7, thereby driving the subsequent components to realize the rotation of the glass fiber reinforced plastic pipe.

[0030] One end of the two first rotating rods 203 close to the fixed plate 202 rotates through the outer surface of the fixed plate 202 and is fixedly connected to the second gear 8. Two chains 9 are provided on the upper part of the main board 1, and the chains 9 are meshed with the two second gears 8. By setting the second gear 8 and the chain 9, it is better to facilitate the transmission of the second gear 8 and the first rotating rod 203 through the first gear 7, and then the first rotating rod 203 can transmit the glass fiber reinforced plastic pipe, so that the glass fiber reinforced plastic pipe rolls during the glue spraying operation, further improving the uniformity of the glue spraying.

[0031] The outer surfaces of the two third rotating rods 6 are rotatably connected to the limiting plate 10, and the bottom surface of the limiting plate 10 is fixedly connected to the upper surface of the main board 1. By setting the limiting plate 10, the third rotating rod 6 can be better supported and the stability can be improved, thereby avoiding the third rotating rod 6 from shaking during rotation and affecting the transmission stability of the first gear 7, greatly improving the stability of the overall device when spraying glue on the glass fiber reinforced plastic pipe.

[0032] Example 2

[0033] like Figure 3-4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a side surface of each group of support plates 204 close to each other is fixedly connected with a first mounting block 205, and the inner wall of the first mounting block 205 is hinged with a first connecting block 206, the outer surface of each first connecting block 206 is fixedly connected with an electric push rod 207, the outer surface of each support plate 204 is fixedly connected with a second mounting block 208, and the inner wall of the second mounting block 208 is hinged with a transmission plate 209, the bottom surface of each transmission plate 209 is fixedly connected with a second connecting block 2010, and the second connecting block 2010 is hinged to the output end of the electric push rod 207, and the side surface of each group of transmission plates 209 close to each other is rotatably connected with a second rotating rod 2011.

[0034] In this embodiment, by setting an electric push rod 207, the electric push rod 207 can drive the transmission plate 209 to perform a tilting movement at the second mounting block 208 through the second connecting block 2010, so that the transmission plate 209 drives the second rotating rod 2011 to perform a synchronous tilting movement, thereby being able to press down the glass fiber reinforced plastic pipe, and in the process of pressing down, through the inclined design, the glass fiber reinforced plastic pipes of different diameters can be pressed and positioned according to needs, thereby facilitating the subsequent rotation and spraying operations of the glass fiber reinforced plastic pipe.

[0035] The outer surfaces of the two second rotating rods 2011 are both sleeved with second squeezing rollers 3, and both ends of the second rotating rods 2011 penetrate the outer surface of the transmission plate 209 and are fixedly connected with a retaining ring 4. By setting the second squeezing rollers 3, the FRP pipe can be better compressed, and the flexible material can further improve the fixing effect of the FRP pipe, and can also avoid damage to the FRP pipe, greatly improving the compression and positioning of the FRP pipe by the overall device, and avoiding the situation where the FRP pipe is tilted and offset due to a single compression.

[0036] An adjusting cylinder 11 is fixedly connected to the upper surface of the main board 1, and an adjusting plate 12 is slidably connected to the inner wall of the adjusting cylinder 11. A mounting ring 13 is hinged on the upper end of the adjusting plate 12. By providing the mounting ring 13, the glue spraying device can be conveniently inserted into the mounting ring 13 for tilt adjustment, and the height of the glue spraying can be adjusted by the adjusting cylinder 11 and the adjusting plate 12, which greatly improves the convenience of the glue spraying operation and is convenient for adjustment according to the diameter of the glass fiber reinforced plastic pipe, thereby greatly improving the scope of application of the device.

[0037] Support legs 14 are fixedly connected to the four corners of the bottom surface of the main board 1, and the lower ends of the support legs 14 are fixedly connected to foot pads 15. By setting the support legs 14, the overall device can be better supported and moved, and the setting of the foot pads 15 can further improve the stability of the overall device, increase the friction between the ground, and avoid shaking during the rolling spraying operation of the fiberglass pipe to affect the spraying effect.

[0038] Working principle: When spraying glue on the FRP pipe, first place the FRP pipe on the first squeezing roller 2012, thereby starting the electric push rod 207, and the electric push rod 207 pulls the transmission plate 209 through the second connecting block 2010 to move in the second mounting block 208, so that the transmission plate 209 drives the second rotating rod 2011 and the second squeezing roller 3 to press the FRP pipe downward. During the pressing process, the second squeezing roller 3 will perform secondary compression and buffering on the FRP pipe. After the compression and positioning is completed, the dual output shaft motor 5 is started, and the two output shafts of the dual output shaft motor 5 drive the third rotating shaft 2011 and the second squeezing roller 3 to press down. The rod 6 rotates, and the third rotating rod 6 drives the first gear 7 to rotate, so that the first gear 7 drives the second gear 8 to rotate through the chain 9, and then the second gear 8 drives the first rotating rod 203 and the first squeezing roller 2012 to rotate in the same direction, so that the first squeezing roller 2012 drives the glass fiber reinforced plastic pipe to roll. When rolling, the glue spraying device can be inserted into the mounting ring 13 to perform glue spraying operation, so as to perform rolling glue spraying operation on the glass fiber reinforced plastic pipe, which can make the glue spraying more uniform, and the height of the adjusting plate 12 can be adjusted according to the diameter of the glass fiber reinforced plastic pipe, which greatly improves the application range of glue spraying.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass fiber reinforced plastic production gluing device, characterized in that: The invention comprises a main board (1), wherein the upper surface of the main board (1) is provided with a clamping and positioning mechanism (2), wherein the clamping and positioning mechanism (2) comprises a mounting frame (201) fixedly connected to the upper surface of the main board (1), wherein the upper surface of the mounting frame (201) is fixedly connected to two groups of fixing plates (202), wherein a side surface of each group of fixing plates (202) close to each other is rotatably connected to a first rotating rod (203), wherein the upper surface of the main board (1) is fixedly connected to two groups of supporting plates (204), wherein a side surface of each group of supporting plates (204) close to each other is fixedly connected to a first mounting block (205), and the inner surface of the first mounting block (205) is fixedly connected to the first mounting block (205). A first connecting block (206) is hingedly connected to the wall, the outer surface of each of the first connecting blocks (206) is fixedly connected to an electric push rod (207), the outer surface of each of the support plates (204) is fixedly connected to a second mounting block (208), and the inner wall of the second mounting block (208) is hingedly connected to a transmission plate (209), the bottom surface of each transmission plate (209) is fixedly connected to a second connecting block (2010), and the second connecting block (2010) is hingedly connected to the output end of the electric push rod (207), and a side surface of each group of transmission plates (209) close to each other is rotatably connected to a second rotating rod (2011).

2. A glass fiber reinforced plastic production gluing device according to claim 1, characterized in that: The outer surfaces of the two second rotating rods (2011) are sleeved with second squeezing rollers (3), and both ends of the second rotating rods (2011) penetrate the outer surface of the transmission plate (209) and are fixedly connected to retaining rings (4).

3. The gluing device for producing glass fiber reinforced plastics according to claim 1, characterized in that: The outer surfaces of the two first rotating rods (203) are both sleeved with first squeezing rollers (2012), and the first squeezing rollers (2012) are located at the lower part of the second rotating rod (2011).

4. The gluing device for producing glass fiber reinforced plastics according to claim 1, characterized in that: A dual-output shaft motor (5) is fixedly connected to the upper surface of the main board (1), and two output shafts of the dual-output shaft motor (5) are fixedly connected to a third rotating rod (6), and ends of the two third rotating rods (6) that are away from each other are fixedly connected to a first gear (7).

5. The gluing device for producing glass fiber reinforced plastics according to claim 4, characterized in that: One end of the two first rotating rods (203) close to the fixed plate (202) rotates through the outer surface of the fixed plate (202) and is fixedly connected to the second gear (8). Two chains (9) are provided on the upper part of the main plate (1), and the chains (9) are meshed with the two second gears (8).

6. The gluing device for producing glass fiber reinforced plastics according to claim 4, characterized in that: The outer surfaces of the two third rotating rods (6) are both rotatably connected to the limiting plate (10), and the bottom surface of the limiting plate (10) is fixedly connected to the upper surface of the main plate (1).

7. The gluing device for producing glass fiber reinforced plastics according to claim 1, characterized in that: An adjustment cylinder (11) is fixedly connected to the upper surface of the main board (1), and an adjustment plate (12) is slidably connected to the inner wall of the adjustment cylinder (11).

8. The gluing device for producing glass fiber reinforced plastics according to claim 1, characterized in that: Support legs (14) are fixedly connected to the four corners of the bottom surface of the main board (1), and foot pads (15) are fixedly connected to the lower ends of the support legs (14).

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