Automatic cutting and shaping equipment for pultrusion girder glass fiber plate

Abstract

The invention provides pultrusion girder glass fiber plate automatic cutting and shaping equipment, and relates to the technical field of cutting and shaping, the pultrusion girder glass fiber plate automatic cutting and shaping equipment comprises a supporting and positioning ring, the bottom of the supporting and positioning ring is provided with a fixed bottom plate; a driving motor is mounted in the middle of the bottom of the fixed bottom plate; fixing supports are installed on the outer side of the supporting and positioning ring and the outer side of the fixing bottom plate. A driving cylinder is mounted at the top of the fixing support, and two guide sliding grooves are formed in the top of the fixing support. A movable plate is slidably installed on the outer side of the fixed support in a penetrating mode, a driving cylinder is installed on the outer side of the fixed support, and the output end of the driving cylinder is connected with the outer end of the movable plate. Airflow blown out of the circulation tank guides peculiar smell to flow downwards, high-speed airflow of the cleaning tank synchronously adsorbs the peculiar smell to the collecting box, harmful gas is prevented from escaping to a workshop, personnel health is guaranteed, and the problem that irritant gas is released by the high-temperature effect, and the respiratory tract stimulation reaction of operating personnel is possibly caused is solved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting and shaping, and in particular to automatic cutting and shaping equipment for pultruded main beam glass fiber boards. Background Art

[0002] The pultruded main beam fiberglass board is produced through the pultrusion process. It uses glass fiber as the main reinforcing material and resin as the matrix. It is a composite material board formed through processes such as impregnation and curing. As the main beam of the wind turbine blade, it is the main load-bearing and structural member in the blade, and plays a key role in supporting and transmitting the wind force on the blade. When the pultruded main beam fiberglass board is processed into a wind turbine generator blade, it needs to be cut and shaped using a cutting and shaping device to facilitate further processing such as grinding in the later stage.

[0003] In the prior art, during the processing of the pultruded main beam glass fiber board cutting and shaping device used in the manufacture of wind turbine blades, due to the intense friction between the high-speed rotating diamond saw blade and the glass fiber board formed by the glass fiber reinforced resin matrix, the instantaneous temperature of the local contact area can reach 200-300°C. This high temperature effect not only causes thermal decomposition reaction of the epoxy unsaturated polyester resin matrix, but also releases irritating gases containing volatile organic compounds such as benzene, aldehydes and organic acids. These odors spread in the processing environment, which may cause respiratory irritation reactions in operators and pose a potential risk of chronic toxicity. Summary of the invention

[0004] The disclosed embodiment relates to an automatic cutting and shaping device for pultruded main beam glass fiber board, so as to solve the problem that when a glass fiber board formed by a glass fiber reinforced resin matrix is subjected to severe friction between a high-speed rotating diamond saw blade and a high-speed rotating diamond saw blade, the instantaneous temperature of the local contact area may reach 200-300°C. This high temperature effect not only causes thermal decomposition reaction of the epoxy unsaturated polyester resin matrix, but also releases irritating gases containing volatile organic compounds such as benzene, aldehydes and organic acids. These odors spread in the processing environment, which may cause respiratory irritation reaction in the operators and there is a potential risk of chronic toxicity.

[0005] In the first aspect of the present disclosure, an automatic cutting and shaping device for pultruded main beam fiberglass plates is provided, specifically including: a support positioning ring, which is an annular mechanism, and a guiding convex block is provided inside the support positioning ring, and a fixed bottom plate is installed at the bottom of the support positioning ring; a driving motor is installed at the middle position of the bottom of the fixed bottom plate; fixed brackets are installed on the outer side of the support positioning ring and the outer side of the fixed bottom plate; a driving cylinder is installed at the top of the fixed bracket, and two guiding chutes are provided at the top of the fixed bracket; a traction sliding plate is slidably installed inside the guiding chute; the side of the traction sliding plate is connected to the output end of the driving cylinder at the top of the fixed bracket; a movable plate is slidably installed through the outer side of the fixed bracket, and a driving cylinder is installed on the outer side of the fixed bracket, and the output end of the driving cylinder is connected to the outer end of the movable plate; the inner end of the movable plate is an arc-shaped structure, and a telescopic rod is installed at the top of the inner end of the movable plate.

[0006] Further, a rotating part is installed on the output end at the top of the driving motor at the bottom of the fixed bottom plate; the side end of the rotating part is slidably installed on the guiding convex block inside the support positioning ring, and a guiding groove is provided at the top of the rotating part, and a driving cylinder is installed at the bottom of the side end of the rotating part, and a guiding sleeve is installed on the output end of the driving cylinder.

[0007] Further, a fixing bolt is installed on the outer side of the guiding sleeve, and an adjustable clamping plate is slidably installed inside the guiding sleeve; the adjustable clamping plate is also slidably installed inside the guiding groove; a supporting plate is rotatably installed on the side of the adjustable clamping plate, two positioning rods are also installed on the side of the adjustable clamping plate, and a driving rod is rotatably installed on the side of the adjustable clamping plate.

[0008] Further, the driving rod is located between the two positioning rods, and the driving rod and the positioning rods are located below the supporting plate; a groove is provided at the bottom of the supporting plate; a guiding push plate is installed on the outer side of the driving rod; the guiding push plate is also slidably installed on the outer side of the positioning rod, and the top of the guiding push plate is slidably installed in the groove at the bottom of the supporting plate.

[0009] Further, a multi-directional driving component is installed at the bottom of the traction sliding plate; a connecting support plate is installed on the output end at the bottom of the multi-directional driving component; a cutting component is installed at the bottom of the connecting support plate, wherein the cutting component includes a cutting saw blade and a driving component; a circulating pipe is installed at the side end of the connecting support plate; the circulating pipe is located outside the cutting component, and a cleaning groove and a circulating groove are respectively provided at the bottom of the circulating pipe.

[0010] Further, the cleaning groove is an inclined structure, and the opening width of the cleaning groove is greater than the opening width of the circulating groove; an air pump is installed on the side of the fixed bracket, and a guiding pipe is installed on the output end of the air pump; the side end of the guiding pipe is connected to the circulating pipe; a collecting cover is installed at the other side end of the connecting support plate.

[0011] Furthermore, the collection hood is of an arc-shaped structure, and the collection hood is located in the opposite direction of the cleaning tank. A stretching cloth is installed at the bottom of the collection hood; a traction plate is connected to the bottom of the stretching cloth; springs are installed on the outer side of the collection hood, and the outer side of the collection hood is connected to the outer side of the traction plate through the springs.

[0012] Furthermore, a collection box is installed on the outer side of the fixed bracket; a driving pump is installed on the top of the collection box, and a collection pipe is installed at the output end of the driving pump; the collection pipe is of a telescopic structure, and the side end of the collection pipe is connected to the collection hood.

[0013] Furthermore, a support ring is installed at the top of the telescopic rod; the support ring is of an annular structure, and a support rod is slidably installed on the top of the support ring; a ball is rotatably installed at the top of the support rod, and a spring is sleeved on the outer side of the support rod, and the bottom of the spring is connected to the top of the support ring; a driving cylinder is installed at the top of the outer end of the movable plate, and a guide plate is installed at the output end of the driving cylinder.

[0014] Furthermore, the guide plate is slidably installed on the top of the movable plate, and the guide plate penetrates through the side surface of the fixed bracket. A support plate is installed at the inner end of the guide plate through a rotating shaft; the top of the support plate is rotatably installed on the outer side of the support ring.

[0015] The present invention provides a pultruded main beam fiberglass board automatic cutting and shaping device, which has the following beneficial effects:

[0016] When the present invention is in use, the airflow blown out by the circulation tank guides the peculiar smell to flow downward, and the high-speed airflow in the cleaning tank synchronously adsorbs the peculiar smell to the collection box, preventing harmful gases from escaping into the workshop. Through the synchronous closed collection of the peculiar smell, the concentration of dust and harmful gases in the workshop is greatly reduced, ensuring the health of personnel and the operation stability of equipment. At the same time, the large-flow airflow in the cleaning tank quickly blows the cutting debris into the collection hood, and is blocked by the stretching cloth. In cooperation with the collection pipe and the collection box, centralized treatment of the debris is realized, significantly improving the cleaning efficiency. The differential air pressure design takes into account the requirements of debris removal and peculiar smell control, avoiding problems such as debris residue or airflow disturbance easily caused by the traditional single suction mode.

[0017] In addition, through the lifting adjustment system of the support ring, the reference plane can be automatically matched according to the thickness of the fiberglass board. The support rod with the spring pre-tightening function effectively compensates for the irregular deformation of the plate surface through multi-point elastic contact, forming a three-dimensional self-balanced support system. Not only does it eliminate the phenomenon of plate offset caused by the cutting load, but it also ensures the stability of the cutting trajectory through continuous contact pressure maintenance, increasing the straightness accuracy of the special-shaped cross-section cutting by more than 40%. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0019] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the accompanying drawings:

[0021] Figure 1 A schematic diagram showing the overall structure of the present application is shown;

[0022] Figure 2 A schematic cross-sectional view of the support positioning ring of the present application is shown;

[0023] Figure 3 A schematic three-dimensional structure diagram of the adjustable clamping plate of the present application is shown;

[0024] Figure 4 A schematic three-dimensional structure diagram of the fixed bracket of the present application is shown;

[0025] Figure 5 A schematic three-dimensional structure diagram of the bottom of the circulation pipe of the present application is shown;

[0026] Figure 6 A schematic three-dimensional structure diagram of the collection hood of the present application is shown;

[0027] Figure 7 A schematic three-dimensional structure diagram of the movable plate of the present application is shown;

[0028] Figure 8 A schematic cross-sectional view of the support ring of the present application is shown.

[0029] List of reference numerals

[0030] 1. Support positioning ring; 101. Fixed bottom plate; 102. Rotating member; 103. Guide groove; 104. Guide sleeve; 105. Adjustable clamping plate; 106. Support plate; 107. Positioning rod; 108. Driving rod; 109. Guide push plate;

[0031] 2. Fixed bracket; 201. Guide chute; 202. Traction slide plate; 203. Multi-directional driving assembly; 204. Connecting support plate; 205. Cutting assembly; 206. Circulation pipe; 207. Cleaning groove; 208. Circulation groove; 209. Diversion pipe; 2010. Collection hood; 2011. Tensile cloth; 2012. Traction plate; 2013. Collection pipe; 2014. Collection box;

[0032] 3. Movable plate; 301. Expansion rod; 302. Support ring; 303. Support rod; 304. Guide plate; 305. Support plate. Detailed implementation manners

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part rather than all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0034] Please refer to Figures 1 to 8 :

[0035] Embodiment 1:

[0036] The present invention provides an automatic cutting and shaping device for pultruded main beam fiberglass boards, including: a support positioning ring 1, the support positioning ring 1 being a ring-shaped mechanism, and a guiding convex block being provided inside the support positioning ring 1, and a fixed bottom plate 101 being installed at the bottom of the support positioning ring 1; a driving motor being installed at the middle position of the bottom of the fixed bottom plate 101; a rotating member 102 being installed at the output end on the top of the driving motor at the bottom of the fixed bottom plate 101; the side end of the rotating member 102 being slidably installed on the guiding convex block inside the support positioning ring 1, and a guiding groove 103 being provided at the top of the rotating member 102, and a driving cylinder being installed at the bottom of the side end of the rotating member 102, and a guiding sleeve 104 being installed at the output end of the driving cylinder; a fixing bolt being installed on the outer side of the guiding sleeve 104, and an adjustable clamping plate 105 being slidably installed inside the guiding sleeve 104; the adjustable clamping plate 105 also being slidably installed inside the guiding groove 103; a supporting plate 106 being rotatably installed on the side surface of the adjustable clamping plate 105, two positioning rods 107 also being installed on the side surface of the adjustable clamping plate 105, and a driving rod 108 also being rotatably installed on the side surface of the adjustable clamping plate 105; the driving rod 108 being located between the two positioning rods 107, and the driving rod 108 and the positioning rods 107 being located below the supporting plate 106; a groove being provided at the bottom of the supporting plate 106; a guiding push plate 109 being installed on the outer side of the driving rod 108; the guiding push plate 109 also being slidably installed on the outer side of the positioning rods 107, and the top of the guiding push plate 109 being slidably installed in the groove at the bottom of the supporting plate 106.

[0037] In the embodiment of the present disclosure, during the cutting and shaping process of the pultruded main beam fiberglass board, the positions of the adjustable clamping plates 105 are adjusted according to the height of the fiberglass board. The adjustable clamping plates 105 move to a suitable height inside the guide sleeves 104 and are fixed by fixing bolts. The driving rod 108 is rotated on the side of the adjustable clamping plate 105 to drive the guide push plate 109 to move along the positioning rod 107. Then, the top of the positioning rod 107 moves in the groove at the bottom of the support plate 106, and the guide push plate 109 pushes the support plate 106 to move to a suitable inclination angle, so that the support plate 106 lifts the bottom of the edge of the fiberglass board. Then, the driving cylinder at the bottom of the side end of the rotating member 102 drives the guide sleeve 104 to move, thereby driving the adjustable clamping plate 105 to move along the guide groove 103 to fix the edge position of the fiberglass board. After the positions of multiple adjustable clamping plates 105 and support plates 106 are adjusted, the surface of the irregular fiberglass board can be used, and the fiberglass board is placed at a higher position for cutting and shaping. The driving motor at the bottom of the fixed base plate 101 drives the side end of the rotating member 102 to rotate along the guide protrusion inside the support positioning ring 1, driving the fiberglass board to rotate, which is convenient for cutting and shaping different positions of the fiberglass board.

[0038] Embodiment 2. On the basis of Embodiment 1, fixed brackets 2 are installed on the outer sides of the support positioning ring 1 and the fixed bottom plate 101; a driving cylinder is installed on the top of the fixed bracket 2, and two guiding sliding grooves 201 are formed on the top of the fixed bracket 2; a traction sliding plate 202 is slidably installed inside the guiding sliding groove 201; the side surface of the traction sliding plate 202 is connected to the output end of the driving cylinder on the top of the fixed bracket 2; a multi-directional driving assembly 203 is installed at the bottom of the traction sliding plate 202; a connecting support plate 204 is installed at the output end of the bottom of the multi-directional driving assembly 203; a cutting assembly 205 is installed at the bottom of the connecting support plate 204, wherein the cutting assembly 205 includes a cutting saw blade and a driving assembly; a circulating pipe 206 is installed at the side end of the connecting support plate 204; the circulating pipe 206 is located outside the cutting assembly 205, and a cleaning groove 207 and a circulating groove 208 are respectively formed at the bottom of the circulating pipe 206; the cleaning groove 207 is of an inclined structure, and the opening width of the cleaning groove 207 is greater than the opening width of the circulating groove 208; an air pump is installed on the side surface of the fixed bracket 2, and a guiding pipe 209 is installed at the output end of the air pump; the side end of the guiding pipe 209 is connected to the circulating pipe 206; a collecting hood 2010 is installed at the other side end of the connecting support plate 204; the collecting hood 2010 is of an arc-shaped structure, and the collecting hood 2010 is located in the opposite direction of the cleaning groove 207, and a stretching cloth 2011 is installed at the bottom of the collecting hood 2010; the bottom of the stretching cloth 2011 is connected to a traction plate 2012; a spring is installed on the outer side of the collecting hood 2010, and the outer side of the collecting hood 2010 is connected to the outer side of the traction plate 2012 through the spring; a collecting box 2014 is installed on the outer side of the fixed bracket 2; a driving pump is installed on the top of the collecting box 2014, and a collecting pipe 2013 is installed at the output end of the driving pump;The collecting pipe 2013 is a telescopic structure, and the side end of the collecting pipe 2013 is connected to the collecting cover 2010. During the cutting, shaping and processing of the pultruded main beam fiberglass board, the position of the cutting assembly 205 is adjusted according to the position to be cut. The driving cylinder at the top of the fixed bracket 2 drives the traction slide plate 202 to move along the guiding chute 201. The multi-directional driving assembly 203 at the bottom of the traction slide plate 202 drives the cutting assembly 205 at the bottom of the connecting support plate 204 to adjust the height and angle, so that the cutting assembly 205 is at a suitable position of the fiberglass board for cutting. And the other end of the connecting support plate 204 drives the collecting cover 2010 to be above the fiberglass board. Under the action of the spring, the traction plate 2012 drives the stretching cloth 2011 to be stretched and placed on the fiberglass board, reducing the gap formed with the surface of the fiberglass board. During the cutting and shaping process, the air pump on the side of the fixed bracket 2 works. The air flow generated by the air pump enters the inside of the circulation pipe 206 through the diversion pipe 209. The slot width of the cleaning groove 207 is larger than the slot width of the circulation groove 208, so the air flow blown out by the cleaning groove 207 is larger than the air flow blown out by the circulation groove 208, causing the cleaning groove 207 to blow the debris generated by the cutting of the cutting assembly 205 into the inside of the collecting cover 2010. The stretching cloth 2011 blocks the debris, and the air flow barriers generated by the circulation groove 208 and the cleaning groove 207 are in a conical shape. The circulation groove 208 blows the generated peculiar smell downward. The larger air flow blown out by the cleaning groove 207 carries the debris and peculiar smell into the inside of the collecting cover 2010. The driving pump at the top of the collecting box 2014 works. The debris and peculiar smell collected in the collecting cover 2010 enter the collecting box 2014 through the collecting pipe 2013 for treatment, ensuring the complete collection of the debris during the cutting and shaping of the fiberglass board, preventing the problem of peculiar smell from spreading to the processing workshop, and ensuring the physical health of the staff.

[0039] Embodiment 3. On the basis of Embodiment 1, a movable plate 3 is slidably installed through the outside of the fixed bracket 2, and a driving cylinder is installed on the outside of the fixed bracket 2. The output end of the driving cylinder is connected to the outer end of the movable plate 3; the inner end of the movable plate 3 is of an arc-shaped structure, and a telescopic rod 301 is installed at the top of the inner end of the movable plate 3; a support ring 302 is installed at the top of the telescopic rod 301; the support ring 302 is of a ring structure, and a support rod 303 is slidably installed at the top of the support ring 302; a ball is rotatably installed at the top of the support rod 303, and a spring is sleeved on the outside of the support rod 303. The bottom of the spring is connected to the top of the support ring 302; a driving cylinder is installed at the top of the outer end of the movable plate 3, and a guide plate 304 is installed at the output end of the driving cylinder; the guide plate 304 is slidably installed on the top of the movable plate 3 and penetrates through the side surface of the fixed bracket 2. The inner end of the guide plate 304 is installed with a support plate 305 through a rotating shaft; the top of the support plate 305 is rotatably installed on the outside of the support ring 302. During the cutting and shaping process of the pultruded main beam fiberglass board, the position of the support ring 302 is adjusted according to the position of the fiberglass board. The driving cylinder outside the fixed bracket 2 drives the movable plate 3 to move, so that the movable plate 3 drives the support ring 302 on the inner end telescopic rod 301 to be below the fiberglass board. The driving cylinder at the top of the outer end of the movable plate 3 drives the guide plate 304 to push the support plate 305 to move, and the support plate 305 drives the support ring 302 to move upward. The support rod 303 on the support ring 302 abuts against the bottom of the fiberglass board. Under the action of the spring, the support rod 303 adapts to the irregular surface of the fiberglass board, so that the fiberglass board is always supported when it moves, preventing the problem of the position deviation of the fiberglass board caused by the application of a large pressure during cutting.

[0040] Working principle of this embodiment: Adjust the positions of the adjustable clamping plates 105 according to the height of the fiberglass board. The adjustable clamping plates 105 move inside the guide sleeves 104 to an appropriate height. Rotate the driving rod 108 to drive the guide push plate 109 to move along the positioning rod 107 to push the supporting plate 106 to an appropriate inclination angle. The supporting plate 106 holds up the bottom edge of the fiberglass board. The adjustable clamping plates 105 move along the guide grooves 103 to fix the edge of the fiberglass board. After being adjusted and fixed, multiple adjustable clamping plates 105 and supporting plates 106 are in a higher position. The driving cylinder drives the support ring 302 on the inner end telescopic rod 301 of the movable plate 3 to be below the fiberglass board. The guide plate 304 pushes the support plate 305 to drive the support ring 302 to move upward. The support rod 303 on the support ring 302 abuts against the bottom of the fiberglass board. The driving cylinder at the top of the fixed bracket 2 drives the traction slide plate 202 to make the multi-directional driving assembly 203 drive the cutting assembly 205 at the bottom of the connecting support plate 204 to adjust the height and angle. The other end of the connecting support plate 204 drives the collection hood 2010 to be above the fiberglass board. Under the action of the spring, the traction plate 2012 drives the stretching cloth 2011 to be stretched and placed on the fiberglass board. During the cutting and shaping process, the air flow generated by the air pump enters the circulation pipe 206 through the diversion pipe 209 and is blown out through the cleaning groove 207 and the circulation groove 208. The air flow blown out by the cleaning groove 207 is greater than the air flow blown out by the circulation groove 208. The cleaning groove 207 blows the debris generated by the cutting of the cutting assembly 205 into the collection hood 2010. The circulation groove 208 blows the generated odor downward. The cleaning groove 207 carries the debris and odor into the collection hood 2010. The debris and odor collected in the collection hood 2010 enter the collection box 2014 through the collection pipe 2013 for treatment, preventing the problem of odor spreading to the processing workshop.

[0041] In this article, the following points need to be noted:

[0042] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0043] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0044] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An automatic cutting and shaping device for pultruded main beam fiberglass plates, comprising: Support positioning ring (1), the inner side of the support positioning ring (1) is provided with a guiding convex block, and a fixed bottom plate (101) is installed at the bottom of the support positioning ring (1); characterized in that a driving motor is installed at the middle position of the bottom of the fixed bottom plate (101); the outer side of the support positioning ring (1) and the outer side of the fixed bottom plate (101) are installed with fixed brackets (2); a driving cylinder is installed at the top of the fixed bracket (2), and two guiding chutes (201) are opened at the top of the fixed bracket (2); a traction sliding plate (202) is slidably installed inside the guiding chute (201); the side surface of the traction sliding plate (202) is connected to the output end of the driving cylinder at the top of the fixed bracket (2); a movable plate (3) is slidably installed through the outer side of the fixed bracket (2), and a driving cylinder is installed on the outer side of the fixed bracket (2), and the output end of the driving cylinder is connected to the outer end of the movable plate (3); a telescopic rod (301) is installed at the top of the inner end of the movable plate (3).

2. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 1, characterized in that, A rotating part (102) is installed on the output end at the top of the driving motor at the bottom of the fixed bottom plate (101); the side end of the rotating part (102) is slidably installed on the guiding convex block inside the support positioning ring (1), and a guiding groove (103) is opened at the top of the rotating part (102), and a driving cylinder is installed at the bottom of the side end of the rotating part (102), and a guiding sleeve (104) is installed on the output end of the driving cylinder.

3. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 2, characterized in that, A fixing bolt is installed on the outer side of the guiding sleeve (104), and an adjustable clamping plate (105) is slidably installed inside the guiding sleeve (104); the adjustable clamping plate (105) is also slidably installed inside the guiding groove (103); a supporting plate (106) is rotatably installed on the side surface of the adjustable clamping plate (105), two positioning rods (107) are also installed on the side surface of the adjustable clamping plate (105), and a driving rod (108) is rotatably installed on the side surface of the adjustable clamping plate (105).

4. An automatic cutting and shaping device for pultruded main beam fiberglass plates according to claim 3, characterized in that, The driving rod (108) is located between the two positioning rods (107), and the driving rod (108) and the positioning rods (107) are located below the supporting plate (106); a groove is provided at the bottom of the supporting plate (106); a guiding push plate (109) is installed on the outer side of the driving rod (108); the guiding push plate (109) is also slidably installed on the outer side of the positioning rod (107), and the top of the guiding push plate (109) is slidably installed in the groove at the bottom of the supporting plate (106).

5. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 4, characterized in that, A multi-directional driving assembly (203) is installed at the bottom of the traction sliding plate (202); a connecting support plate (204) is installed on the output end at the bottom of the multi-directional driving assembly (203); a cutting assembly (205) is installed at the bottom of the connecting support plate (204), wherein the cutting assembly (205) includes a cutting saw blade and a driving assembly; a circulating pipe (206) is installed at the side end of the connecting support plate (204); the circulating pipe (206) is located outside the cutting assembly (205), and a cleaning groove (207) and a circulating groove (208) are respectively opened at the bottom of the circulating pipe (206).

6. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 5, wherein, The grooving width of the cleaning groove (207) is greater than that of the circulation groove (208); an air pump is installed on the side of the fixed bracket (2), and a diversion pipe (209) is installed at the output end of the air pump; the side end of the diversion pipe (209) is connected to the circulation pipe (206); a collection hood (2010) is installed at the other side end of the connection support plate (204).

7. An automatic cutting and shaping device for pultruded main beam fiberglass plates according to claim 6, characterized in that, The collection hood (2010) is located in the opposite direction of the cleaning groove (207), and a stretching cloth (2011) is installed at the bottom of the collection hood (2010); the bottom of the stretching cloth (2011) is connected to a traction plate (2012); a spring is installed on the outside of the collection hood (2010), and the outside of the collection hood (2010) is connected to the outside of the traction plate (2012) through the spring.

8. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 7, characterized in that, A collection box (2014) is installed on the outside of the fixed bracket (2); a driving pump is installed at the top of the collection box (2014), and a collection pipe (2013) is installed at the output end of the driving pump; the side end of the collection pipe (2013) is connected to the collection hood (2010).

9. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 8, characterized in that, A support ring (302) is installed at the top of the telescopic rod (301); a support rod (303) is slidably installed at the top of the support ring (302); a ball is rotatably installed at the top of the support rod (303), and a spring is sleeved on the outside of the support rod (303), and the bottom of the spring is connected to the top of the support ring (302); a driving cylinder is installed at the top of the outer end of the movable plate (3), and a guide plate (304) is installed at the output end of the driving cylinder.

10. The automatic cutting and shaping equipment for pultruded main beam fiberglass board according to claim 9, characterized in that, The guide plate (304) is slidably installed on the top of the movable plate (3), and the guide plate (304) penetrates through the side of the fixed bracket (2). The inner end of the guide plate (304) is installed with a support plate (305) through a rotating shaft; the top of the support plate (305) is rotatably installed on the outside of the support ring (302).

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