An automatic winding and transportation device for glass fiber reinforced plastic pipes

Abstract

The present invention discloses an automated winding and transporting device for glass fiber reinforced plastic pipes, and relates to the technical field of transporting devices. The present invention comprises a processing table, a circular conveying assembly is provided on the top of the processing table, a clamping assembly is provided on one side of the processing table, a stabilizing device is provided on the top of the moving end of the circular conveying assembly, and the stabilizing device comprises two U-shaped arc frames fixed on both sides of the top of the moving end of the circular conveying assembly, and a dual-axis motor fixed in the middle of the top of the moving end of the circular conveying assembly. Through the provision of the stabilizing device, the present invention enables the transporting device of this case to mechanize the entire process from transporting to winding the glass fiber reinforced plastic pipe in an automated manner, thereby avoiding the problem of manual handling and adjustment required in traditional winding machines. This automation not only improves production efficiency, but also reduces errors in manual operation, reduces labor intensity, and improves safety.

Description

Technical Field

[0001] The present invention relates to the technical field of transport devices, in particular to an automatic winding transport device for glass fiber reinforced plastic pipes. Background Art

[0002] The FRP filament winding machine is an automated device specifically designed for the production of FRP pipes, storage tanks, and other products. Its operating principle is to use an automatic control system to precisely wind glass fiber filaments and resin-impregnated material onto a mold surface according to design requirements, forming a uniform fiber layer. The machine utilizes an adjustable speed motor to ensure precise control of the number of winding layers and density, resulting in efficient and stable production capabilities. It is widely used in pipelines, containers, and other fields.

[0003] Most of the existing FRP fiber winding machines can only be used for FRP casings of a single diameter. The scope of use is too small, which is not conducive to industrial development. In addition, the loading and unloading of FRP casings requires manual handling. There is no supporting transportation system, and the degree of automation is low. While wasting human resources, the efficiency is also very low. Therefore, we proposed an automatic winding and transportation device for FRP pipes. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automated winding and transportation device for glass fiber reinforced plastic pipes, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated winding and transportation device for glass fiber reinforced plastic pipes, comprising a processing table, a ring-shaped conveying assembly provided on the top of the processing table, the ring-shaped conveying assembly comprising a conveyor belt, a ring-shaped track, a driving motor, two runners, a plurality of movable plates, and a plurality of positioning rollers, the two runners being rotatably mounted on both sides of the top of the processing table, the driving motor being fixed to the bottom of the processing table, one of the runners being driven by the driving motor, the conveyor belt being transmission-connected to the outside of the two runners, the ring-shaped track being fixed to the top of the processing table, the circumference of a plurality of the movable plates being evenly fixed on the top of the conveyor belt, the positioning rollers being grouped in pairs, and the positioning rollers being fixed in groups of two. The bottom of the dry movable plate, several positioning rollers are slidably mounted on the outside of the annular track, the movable plate is the moving end of the annular conveying assembly, a clamping assembly is provided on one side of the processing table, the clamping assembly includes a U-shaped frame, four telescopic brackets, two hydraulic cylinders, two clamping heads, and two electric lifting rods, the fixed ends of the four telescopic brackets are respectively fixed on both sides of the top of the processing table, the U-shaped frame is fixed to the top of the telescopic end of the four telescopic brackets, the fixed ends of the two hydraulic cylinders are respectively fixed on both sides of the U-shaped frame, the two clamping heads are respectively fixed on the side where the telescopic ends of the two hydraulic cylinders are close to each other, the telescopic ends of the two electric lifting rods are fixed to the bottom of the U-shaped frame, and the fixed ends of the two electric lifting rods are fixed to the ground. The top of the moving end of the annular conveying assembly is provided with a stabilizing device, which includes two U-shaped arc frames fixed on both sides of the top of the moving end of the annular conveying assembly, a double-axis motor fixed in the middle of the top of the moving end of the annular conveying assembly, a semicircular plate slidably installed between the tops of the two U-shaped arc frames, semi-arc plates are hinged on both sides of the top of the semi-arc plates, and torsion springs are provided between the semi-arc plates and the semi-arc plates, and anti-slip pads are fixed between the semi-arc plates and the inner walls of the semi-arc plates, screws are fixed on both side output ends of the double-axis motor, and the thread directions of the two screws are opposite, the outsides of the two screws are threadedly connected with U-shaped push rods, and the U-shaped push rods are slidably installed on the top of the moving end of the annular conveying assembly, and an arc push plate is fixed on the top of the U-shaped push rod. The outside of the push plate is fixed with an arc bar, and the outside of the semicircular plate and the semi-arc plate are provided with arc grooves adapted to the arc bar of the arc push plate. The double-axis motor drives the two screws to rotate, and the two screws drive the U-shaped push rods to move along the top of the movable plate toward the direction of the semicircular plate, and the U-shaped push rods drive the arc push plate to move accordingly, so that the arc push plate pushes the two semi-arc plates to swing toward the center of the semicircular plate. After the glass fiber reinforced plastic pipe is fixed, the annular conveying assembly will move the glass fiber reinforced plastic pipe to the position of the clamping assembly, and the clamping assembly will clamp the glass pipe. Then, start the double-axis motor again, and the double-axis motor drives the two screws to rotate in the opposite direction, and the two screws drive the U-shaped push rods to move along the top of the movable plate away from the semicircular plate, and the U-shaped push rods drive the arc push plate to move accordingly.As a result, the arc push plate no longer pushes the two semi-arc plates. The two semi-arc plates return to their original position under the action of the corresponding torsion springs, and the two semi-arc plates swing away from the center of the semi-circular plates, so that the two semi-arc plates no longer restrict the glass fiber reinforced plastic pipe within the semi-circular plates. The clamping assembly lifts the glass pipe, so that the glass fiber reinforced plastic pipe winding operation can be carried out. After the glass pipe winding operation is completed, the glass pipe will be placed on the semi-circular plate. The ring conveying assembly will transport the wound glass pipe and transfer the next glass pipe to the clamping assembly for the next winding operation.

[0006] According to the above technical solution, a counterweight is fixed to the bottom of the semicircular plate, and the counterweight is used to stabilize the initial position of the semicircular plate.

[0007] According to the above technical solution, an anti-deflection device is provided on the top of the processing table, and the anti-deflection device includes two fixed plates, two electric push rods, two fixed columns, several elastic telescopic plates, and several positioning slot plates. The two fixed plates are respectively fixed on both sides of the processing table, the two electric push rods are respectively fixed on the side where the two fixed plates are away from each other, the two fixed columns are respectively fixed on the side where the telescopic ends of the two electric push rods are close to each other, the fixed ends of several elastic telescopic plates are respectively fixed on the side where the movable plate is away from the conveyor belt, and several positioning slot plates are respectively fixed At the outer wall of the telescopic end of several elastic telescopic plates, a semicircular groove adapted to the fixed column is opened on the side of the positioning slot plate away from the elastic telescopic plate. Every time the glass fiber reinforced plastic pipe moves to the position of the clamping assembly, the electric push rod located at the clamping assembly is started, and the telescopic end of the electric push rod pushes the fixed column toward the positioning slot plate. The fixed column enters the semicircular groove of the positioning slot plate, and the fixed column pushes the positioning slot plate and the elastic telescopic plate to correct the position of the movable plate, so that the movable plate and the fixed column remain horizontal, so that the movable plate drives the glass fiber reinforced plastic pipe fixed by the stabilization device to be corrected.

[0008] The two L-shaped inclined plates are respectively slidably mounted on the outer wall of the fixed column on the side away from the clamping assembly. A spring is provided between the L-shaped inclined plate and the fixed column on the side away from the clamping assembly. Each time the FRP pipe moves to the fixed column on the side away from the clamping assembly, the telescopic end of the electric push rod pushes the fixed column toward the positioning slot plate, and the fixed column enters the semicircular groove of the positioning slot plate, so that the fixed column fixes the position of the stabilizing device through the positioning slot plate and the elastic telescopic plate, thereby facilitating the loading and unloading of the FRP pipe, and when the fixed column moves, the fixed column will also drive the L-shaped inclined plate to move, and the L-shaped inclined plate will form a limit on both sides of the stabilizing device.

[0009] The L-shaped link pushes the hinged rod to drive the telescopic end of the elastic telescopic rod to move downward, and the telescopic end of the elastic telescopic rod drives the U-shaped clamping plate to move downward, and the U-shaped clamping plate no longer blocks the counterweight block, thereby making the U-shaped clamping plate no longer limit the position of the semicircular plate by the counterweight block.

[0010] The present invention provides an automatic winding and transportation device for glass fiber reinforced plastic pipes. It has the following beneficial effects:

[0011] (1) The present invention provides a stabilizing device so that the transport device in this case can mechanize the entire process from transporting to winding the FRP pipe in an automated manner, thereby avoiding the problem of manual handling and adjustment required in traditional winding machines. This automation not only improves production efficiency, but also reduces errors in manual operation, reduces labor intensity, and improves safety.

[0012] (2) The present invention sets an anti-deviation device. Each time the FRP pipe moves to the position of the clamping assembly, the electric push rod, the fixed column, the positioning slot plate, and the elastic telescopic plate cooperate to correct the position of the movable plate, so that the movable plate and the fixed column remain horizontal, thereby allowing the movable plate to drive the FRP pipe fixed by the stabilizing device to correct the deviation, thereby avoiding the problem that the position of the FRP pipe and the clamp head are misaligned during the process of the clamping assembly clamping the FRP pipe, resulting in the clamp head being unable to accurately clamp the FRP pipe in the correct position, thereby affecting the clamping effect and even causing damage to the FRP pipe; each time the FRP pipe moves away from the clamping assembly, the FRP pipe is corrected. When the fixed column on one side of the component is in position, the electric push rod, the fixed column and the positioning slot plate cooperate to fix the position of the stabilizing device, which is convenient for the loading and unloading operations of the FRP pipes, and the L-shaped inclined plate will form a limit on both sides of the stabilizing device, thereby ensuring that each time the FRP pipes are loaded, the FRP pipes can be accurately fixed in the center position of the stabilizing device. This precise positioning can avoid the displacement of the FRP pipes during the loading and unloading process, ensure that the FRP pipes always remain in the predetermined center position, ensure high precision of the operation process, effectively reduce the risks caused by sliding or tilting of the FRP pipes during loading and unloading, and enhance the safety of operation.

[0013] (3) The present invention sets a limit device. Each time the FRP pipe moves to the fixed column away from the clamping assembly, the fixed column, positioning slot plate, L-shaped connecting rod, movable plate, hinged rod, and elastic telescopic rod cooperate to drive the U-shaped card plate to no longer clamp the counterweight block, so that the U-shaped card plate no longer limits the position of the semicircular plate through the counterweight block, so that the semicircular plate can rotate freely at the U-shaped arc frame. As a result, the staff can easily rotate the FRP pipe after the installation is completed to check whether there are defects, scratches, cracks and other problems on its appearance, so as to ensure that the FRP pipe meets the quality requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the present invention as a whole;

[0015] Figure 2 Schematic diagram of the partial structure of the present invention Figure 1 ;

[0016] Figure 3 Schematic diagram of the partial structure of the present invention Figure 2 ;

[0017] Figure 4 Schematic diagram of the stabilizing device of the present invention Figure 1 ;

[0018] Figure 5 Schematic diagram of the stabilizing device of the present invention Figure 2 ;

[0019] Figure 6 is a schematic diagram of the anti-deflection device of the present invention;

[0020] Figure 7 Schematic diagram of the limiting device of the present invention Figure 1 ;

[0021] Figure 8 Schematic diagram of the limiting device of the present invention Figure 2 ;

[0022] Figure 9 Schematic diagram of the motion range of the fiberglass reinforced plastic pipe of the present invention.

[0023] In the figure: 1. processing table; 2. annular conveying assembly; 21. rotating wheel; 22. conveyor belt; 23. annular track; 24. movable plate; 25. positioning roller; 26. driving motor; 3. clamping assembly; 31. telescopic bracket; 32. U-shaped frame; 33. hydraulic cylinder; 34. clamp head; 35. electric lifting rod; 4. stabilizing device; 41. U-shaped arc frame; 42. semicircular plate; 43. semi-arc plate; 44. dual-axis motor; 45. screw; 46. U-shaped push rod; 47. arc push plate; 48. counterweight; 5. anti-bias device; 51. fixed plate; 52. electric push rod; 53. fixed column; 54. L-shaped inclined plate; 55. elastic telescopic plate; 56. positioning slot plate; 6. limiting device; 61. elastic telescopic rod; 62. U-shaped card plate; 63. hinged rod; 64. L-shaped connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figure 1 - Figure 9The present invention provides a technical solution: an automated winding and transportation device for glass fiber reinforced plastic pipes, comprising a processing table 1, a ring conveying assembly 2 is provided on the top of the processing table 1, the ring conveying assembly 2 comprises a conveyor belt 22, a ring track 23, a drive motor 26, two runners 21, a plurality of movable plates 24, and a plurality of positioning rollers 25, the two runners 21 are rotatably mounted on both sides of the top of the processing table 1, the drive motor 26 is fixed to the bottom of the processing table 1, one of the runners 21 is driven by the drive motor 26, the conveyor belt 22 is transmission-connected to the outside of the two runners 21, the ring track 23 is fixed to the top of the processing table 1, a plurality of movable plates 24 are evenly fixed on the top of the conveyor belt 22, and a plurality of positioning rollers 25 are arranged in groups of two. , several groups of positioning rollers 25 are respectively fixed at the bottom of several movable plates 24, and several positioning rollers 25 are slidably installed on the outside of the annular track 23. The movable plate 24 is the moving end of the annular conveying assembly 2. A clamping assembly 3 is provided on one side of the processing table 1. The clamping assembly 3 includes a U-shaped frame 32, four telescopic brackets 31, two hydraulic cylinders 33, two clamp heads 34, and two electric lifting rods 35. The fixed ends of the four telescopic brackets 31 are respectively fixed on both sides of the top of the processing table 1, the U-shaped frame 32 is fixed on the top of the telescopic end of the four telescopic brackets 31, the fixed ends of the two hydraulic cylinders 33 are respectively fixed on both sides of the U-shaped frame 32, the two clamp heads 34 are respectively fixed on the side where the telescopic ends of the two hydraulic cylinders 33 are close to each other, and the two electric lifting rods The telescopic end of the lowering rod 35 is fixed to the bottom of the U-shaped frame 32, and the fixed ends of the two electric lifting rods 35 are fixed to the ground. A stabilizing device 4 is provided on the top of the mobile end of the annular conveying assembly 2. The stabilizing device 4 includes two U-shaped arc frames 41 fixed on both sides of the top of the mobile end of the annular conveying assembly 2, and a dual-axis motor 44 fixed in the middle of the top of the mobile end of the annular conveying assembly 2. A semicircular plate 42 is slidably installed between the tops of the two U-shaped arc frames 41, and semi-arc plates 43 are hinged on both sides of the top of the semi-arc plate 42, and a torsion spring is provided between the semi-arc plate 43 and the semi-arc plate 42. Anti-slip pads are fixed between the semi-arc plate 43 and the inner wall of the semi-arc plate 42, and screws 45 are fixed to the output ends on both sides of the dual-axis motor 44, and the thread directions of the two screws 45 are On the contrary, the outside of the two screws 45 are threadedly connected to a U-shaped push rod 46, and the U-shaped push rod 46 is slidably installed on the top of the moving end of the annular conveying component 2, and an arc push plate 47 is fixed on the top of the U-shaped push rod 46, and an arc bar is fixed on the outside of the arc push plate 47. The outside of the semicircular plate 42 and the semi-arc plate 43 are both provided with arc grooves that are compatible with the arc bar of the arc push plate 47. Through the arrangement of the above structure, the annular conveying component 2, the clamping component 3 and the stabilizing device 4 cooperate to mechanize the entire process from transportation to winding of the glass fiber reinforced plastic pipe, thereby avoiding the problem of manual handling and adjustment required in traditional winding machines. This automation not only improves production efficiency, but also reduces errors in human operation, reduces labor intensity, and improves safety.

[0026] A counterweight 48 (such as Figure 7 As shown in FIG, the counterweight 48 is used to stabilize the initial position of the semicircular plate 42.

[0027] An anti-deviation device 5 is provided on the top of the processing table 1. The anti-deviation device 5 includes two fixed plates 51, two electric push rods 52, two fixed columns 53, a plurality of elastic telescopic plates 55, and a plurality of positioning slot plates 56. The two fixed plates 51 are respectively fixed on both sides of the processing table 1, the two electric push rods 52 are respectively fixed on the side where the two fixed plates 51 are away from each other, the two fixed columns 53 are respectively fixed on the side where the telescopic ends of the two electric push rods 52 are close to each other, the fixed ends of the plurality of elastic telescopic plates 55 are respectively fixed on the side where the movable plate 24 is away from the conveyor belt 22, and the plurality of positioning slot plates 56 are respectively fixed at the outer wall of the telescopic end of the plurality of elastic telescopic plates 55. The positioning slot plates 56 are away from the elastic telescopic plates A semicircular groove adapted to the fixed column 53 is provided on one side of 55. Every time the FRP pipe moves to the position of the clamping assembly 3, the above-mentioned structure is set up so that the fixed column 53 pushes the positioning groove plate 56 and the elastic telescopic plate 55 to correct the position of the movable plate 24, so that the movable plate 24 and the fixed column 53 remain horizontal, so that the movable plate 24 drives the FRP pipe fixed by the stabilizing device 4 to correct, thereby avoiding the problem that the position of the FRP pipe and the clamp head 34 are misaligned during the process of clamping the FRP pipe by the clamping assembly 3, resulting in the clamp head 34 being unable to accurately clamp the FRP pipe in the correct position, thereby affecting the clamping effect and even causing damage to the FRP pipe.

[0028] The anti-deviation device 5 also includes two L-shaped inclined plates 54, which are slidably installed on the outer wall of the fixed column 53 on the side away from the clamping assembly 3. A spring is provided between the L-shaped inclined plate 54 and the fixed column 53 on the side away from the clamping assembly 3. Every time the FRP pipe moves to the fixed column 53 on the side away from the clamping assembly 3, the above-mentioned structure is set up, so that the fixed column 53 fixes the position of the stabilizing device 4 through the positioning groove plate 56 and the elastic telescopic plate 55, thereby facilitating the loading and unloading operations of the FRP pipe. At the same time, the L-shaped inclined plate 54 will form a limit on both sides of the stabilizing device 4, thereby ensuring that each time the FRP pipe is loaded, the FRP pipe can be accurately fixed in the center position of the stabilizing device 4. This precise positioning can avoid the FRP pipe from deviating during the loading and unloading process, ensure that the FRP pipe always remains in the predetermined center position, ensure the high precision of the operation process, effectively reduce the risk caused by sliding or tilting of the FRP pipe during loading and unloading, and enhance the safety of operation.

[0029] A limiting device 6 is provided below the semicircular plate 42. The limiting device 6 includes two elastic telescopic rods 61. The fixed ends of the two elastic telescopic rods 61 are respectively fixed to both sides of the top of the movable plate 24. A U-shaped card plate 62 is fixed to the top of the telescopic ends of the two elastic telescopic rods 61. The outer walls of the telescopic ends of the two elastic telescopic rods 61 are hinged with a hinged rod 63. The side of the hinged rod 63 away from the elastic telescopic rod 61 is hinged with an L-shaped connecting rod 64. The L-shaped connecting rod 64 is fixed to the top of the positioning slot plate 56. The U-shaped card plate 62 is clamped on the outer wall of the counterweight block 48. At the fixed column 53 on one side of the clamping assembly 3, the above-mentioned structure is set up, so that the telescopic end of the elastic telescopic rod 61 drives the U-shaped card plate 62 to move downward, and the U-shaped card plate 62 no longer clamps the counterweight block 48, so that the U-shaped card plate 62 no longer limits the position of the semicircular plate 42 through the counterweight block 48, so that the semicircular plate 42 can rotate freely at the U-shaped arc frame 41, and then the staff can easily rotate the FRP pipe after the installation is completed to check whether there are defects, scratches, cracks and other problems on its appearance to ensure that the FRP pipe meets the quality requirements.

[0030] When in use, the loading and unloading operations of the FRP pipe are carried out at the fixed column 53 on the side away from the clamping assembly 3. The FRP pipe is placed on the semicircular plate 42, and then the double-axis motor 44 is started. The double-axis motor 44 drives the two screws 45 to rotate, and the two screws 45 drive the U-shaped push rods 46 to move along the top of the movable plate 24 toward the semicircular plate 42. The U-shaped push rods 46 drive the arc push plate 47 to move accordingly, so that the arc push plate 47 pushes the two semi-arc plates 43 to swing toward the center of the semicircular plate 42, so that the two semi-arc plates 43 are closed and the FRP pipe is confined to the semicircular plate 42. At the same time, the anti-slip pads of the semi-arc plates 43 and the semi-circular plates 42 can prevent the FRP pipe from sliding out of the semi-circular plate 42 when the annular conveying assembly 2 transports the FRP pipe. After the fixing is completed, the telescopic end of the electric push rod 52 away from the side of the clamping assembly 3 pushes the fixed column 53 toward the positioning slot plate 56. During the process of the fixed column 53 moving to the inside of the semicircular groove of the positioning slot plate 56, the fixed column 53 will push the positioning slot plate 56 to drive the L-shaped connecting rod 64 to move toward the movable plate 24. The L-shaped connecting rod 64 pushes the hinged rod 63 to drive the telescopic end of the elastic telescopic rod 61 to move downward. The telescopic end of the elastic telescopic rod 61 drives the U-shaped clamping plate 62 to move downward. The U-shaped clamping plate 62 no longer blocks the counterweight 48, so that the U-shaped clamping plate 62 is no longer restricted by the counterweight 48 to the position of the semicircular plate 42, so that the semicircular plate 42 can rotate freely at the U-shaped arc frame 41, thereby allowing the staff to easily rotate the glass fiber reinforced plastic pipe after the installation is completed. Fiberglass pipes, check whether there are defects, scratches, cracks and other problems on their appearance to ensure that the fiberglass pipes meet the quality requirements. After the staff completes the inspection, the electric push rod 52 is reset, and then the drive motor 26 is started. The drive motor 26 drives the single runner 21 to rotate, so that the two runners 21 drive the conveyor belt 22 to rotate. Under the restriction of the positioning roller 25 and the annular track 23, the conveyor belt 22 will drive the movable plate 24 and the positioning roller 25 to move along the outer wall of the annular track 23. When the movable plate 24 moves to the position of the clamping component 3, the electric push rod 52 located at the clamping component 3 is started. The telescopic end of the electric push rod 52 pushes the fixed column 53 against the positioning slot plate 56. The fixed column 53 enters the semicircular groove of the positioning slot plate 56, and the fixed column 53 enters the semicircular groove of the positioning slot plate 56, and the fixed column 5 3 pushes the positioning slot plate 56 and the elastic telescopic plate 55 to correct the position of the movable plate 24, so that the movable plate 24 and the fixed column 53 are kept horizontal, so that the movable plate 24 drives the glass fiber reinforced plastic pipe fixed by the stabilizing device 4 to correct, thereby avoiding the situation that the position of the glass fiber reinforced plastic pipe and the clamp head 34 are misaligned during the process of the clamping assembly 3 clamping the glass fiber reinforced plastic pipe, resulting in the clamp head 34 being unable to accurately clamp the glass fiber reinforced plastic pipe in the correct position, thereby affecting the clamping effect and even causing damage to the glass fiber reinforced plastic pipe. The hydraulic cylinder 33 is started, and the telescopic end of the hydraulic cylinder 33 pushes the clamp head 34 to move, so that the clamp head 34 clamps the glass fiber reinforced plastic pipe. Then, the dual-axis motor 44 is started again, and the dual-axis motor 44 drives the two screws 45 to rotate in opposite directions.The two screw rods 45 drive the U-shaped push rod 46 to move along the top of the movable plate 24 in the direction away from the semicircular plate 42, and the U-shaped push rod 46 drives the arc push plate 47 to move accordingly, so that the arc push plate 47 no longer pushes the two semi-arc plates 43. The two semi-arc plates 43 are reset under the action of the corresponding torsion spring elastic force, and the two semi-arc plates 43 swing in the direction away from the center of the semicircular plate 42, so that the two semi-arc plates 43 no longer restrict the glass fiber reinforced plastic pipe in the semicircular plate 42. The electric lifting rod 35 is started, and the telescopic end of the electric lifting rod 35 pushes the U-shaped frame 32 to move upward. The U-shaped frame 32 lifts the glass pipe through the hydraulic cylinder 33 and the clamp head 34, so that the glass fiber reinforced plastic pipe can be wound. After the glass pipe winding operation is completed, the glass pipe will be placed on the semicircular plate 42. The two semi-arc plates 43 will close again and confine the glass fiber reinforced plastic pipe within the semicircular plate 42. The annular conveyor assembly 2 will transport the wound glass pipe and transfer the next glass pipe to the clamping assembly 3 for the next winding operation. The conveying device in this case mechanizes the entire process of glass fiber reinforced plastic pipe transportation and winding through automation, thus avoiding the problems of manual handling and adjustment required in traditional winding machines. This automation not only improves production efficiency, but also reduces errors caused by manual operation, reduces labor intensity, and improves safety.

[0031] When the fixing post 53 is moved, the L-shaped inclined plate 54 is moved along with it, and the L-shaped inclined plate 54 forms a limit on both sides of the stabilizing device 4, thereby ensuring that the FRP pipe can be accurately fixed in the center position of the stabilizing device 4 each time the FRP pipe is loaded. This precise positioning can avoid the FRP pipe from deviating during loading and unloading, ensure that the FRP pipe always remains in the predetermined center position, ensure high precision of the operation process, effectively reduce the risk of sliding or tilting of the FRP pipe during loading and unloading, and enhance the safety of operation.

[0032] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An automated winding and transporting device for glass fiber reinforced plastic pipes, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with an annular conveying assembly (2), a clamping assembly (3) is provided on one side of the processing table (1), and a stabilizing device (4) is provided on the top of the moving end of the annular conveying assembly (2), the stabilizing device (4) comprising two U-shaped arc frames (41) fixed on both sides of the top of the moving end of the annular conveying assembly (2), and a double-axis motor (44) fixed in the middle of the top of the moving end of the annular conveying assembly (2), a semicircular plate (42) is slidably installed between the tops of the two U-shaped arc frames (41), and the tops of the semicircular plate (42) are provided on both sides. Both are hinged with a semi-arc plate (43), and a torsion spring is provided between the semi-arc plate (43) and the semicircular plate (42), and an anti-slip pad is fixed between the inner wall of the semi-arc plate (43) and the semicircular plate (42), and the output ends on both sides of the dual-axis motor (44) are fixed with screws (45), and the thread directions of the two screws (45) are opposite, and the outsides of the two screws (45) are threadedly connected with U-shaped push rods (46), and the U-shaped push rods (46) are slidably installed on the top of the moving end of the annular conveying component (2), and the top of the U-shaped push rods (46) is fixed with an arc push plate (47).

2. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 1, characterized in that: The annular conveying assembly (2) comprises a conveyor belt (22), an annular track (23), a driving motor (26), two rotating wheels (21), a plurality of movable plates (24), and a plurality of positioning rollers (25). The two rotating wheels (21) are rotatably mounted on both sides of the top of the processing table (1), the driving motor (26) is fixed to the bottom of the processing table (1), one of the rotating wheels (21) is driven by the driving motor (26), the conveyor belt (22) is transmission-connected to the outside of the two rotating wheels (21), the annular track (23) is fixed to the top of the processing table (1), a plurality of movable plates (24) are uniformly fixed on the top of the conveyor belt (22) in a circumferential manner, a plurality of positioning rollers (25) are arranged in pairs, a plurality of groups of positioning rollers (25) are respectively fixed to the bottom of a plurality of movable plates (24), a plurality of positioning rollers (25) are all slidably mounted on the outside of the annular track (23), and the movable plate (24) is the moving end of the annular conveying assembly (2).

3. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 1, characterized in that: The clamping assembly (3) comprises a U-shaped frame (32), four telescopic brackets (31), two hydraulic cylinders (33), two clamp heads (34), and two electric lifting rods (35), wherein the fixed ends of the four telescopic brackets (31) are respectively fixed to the top of the processing table (1), the U-shaped frame (32) is fixed to the top of the telescopic ends of the four telescopic brackets (31), the fixed ends of the two hydraulic cylinders (33) are respectively fixed to the two sides of the U-shaped frame (32), the two clamp heads (34) are respectively fixed to the sides of the telescopic ends of the two hydraulic cylinders (33) close to each other, the telescopic ends of the two electric lifting rods (35) are fixed to the bottom of the U-shaped frame (32), and the fixed ends of the two electric lifting rods (35) are fixed to the ground.

4. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 1, characterized in that: An arc strip is fixed to the outside of the arc push plate (47), and arc grooves matching the arc strip of the arc push plate (47) are formed on the outside of the semicircular plate (42) and the semi-arc plate (43).

5. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 2, characterized in that: A counterweight (48) is fixed to the bottom of the semicircular plate (42), and the counterweight (48) is used to stabilize the initial position of the semicircular plate (42).

6. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 5, characterized in that: An anti-deflection device (5) is provided on the top of the processing table (1), and the anti-deflection device (5) includes two fixed plates (51), two electric push rods (52), two fixed columns (53), a plurality of elastic telescopic plates (55), and a plurality of positioning slot plates (56). The two fixed plates (51) are respectively fixed on both sides of the processing table (1), the two electric push rods (52) are respectively fixed on the sides of the two fixed plates (51) away from each other, the two fixed columns (53) are respectively fixed on the sides of the telescopic ends of the two electric push rods (52) close to each other, the fixed ends of the plurality of elastic telescopic plates (55) are respectively fixed on the sides of the movable plate (24) away from the conveyor belt (22), and the plurality of positioning slot plates (56) are respectively fixed on the outer walls of the telescopic ends of the plurality of elastic telescopic plates (55).

7. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 6, characterized in that: A semicircular groove adapted to the fixing column (53) is provided on a side of the positioning groove plate (56) away from the elastic telescopic plate (55).

8. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 6, characterized in that: The anti-deflection device (5) further comprises two L-shaped inclined plates (54), the two L-shaped inclined plates (54) being respectively slidably mounted on the outer wall of the fixed column (53) on the side away from the clamping assembly (3), and a spring being provided between the L-shaped inclined plates (54) and the fixed column (53) on the side away from the clamping assembly (3).

9. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 6, characterized in that: A limiting device (6) is provided below the semicircular plate (42), and the limiting device (6) comprises two elastic telescopic rods (61), the fixed ends of the two elastic telescopic rods (61) are respectively fixed to the top two sides of the movable plate (24), a U-shaped card plate (62) is fixed to the top of the telescopic ends of the two elastic telescopic rods (61), and a hinged rod (63) is hinged at the outer wall of the telescopic ends of the two elastic telescopic rods (61), and an L-shaped connecting rod (64) is hinged on the side of the hinged rod (63) away from the elastic telescopic rod (61), and the L-shaped connecting rod (64) is fixed to the top of the positioning slot plate (56).

10. The automatic winding and transporting device for glass fiber reinforced plastic pipes according to claim 9, characterized in that: The U-shaped clamping plate (62) is clamped on the outer wall of the counterweight (48).

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