A sheet traction device for large sheet processing

Abstract

The present invention belongs to the technical field of large plate traction, and particularly relates to a plate traction device for large plate processing, which includes a frame. A conveying and feeding mechanism is installed on the side of the frame, and a roller conveyor is installed on the side of the frame away from the conveying and feeding mechanism. A local heating device is externally connected to the side of the roller conveyor. The interior of the frame is hollow, and a rotary conveying mechanism is installed inside the frame. Adsorption and moving mechanisms are installed on both sides of the frame. A large plate is placed in the conveying and feeding mechanism. Compared with the prior art, in the present invention, a conveying and feeding mechanism is installed on the side of the frame, a roller conveyor is installed on the other side, and a rotary conveying mechanism is installed inside the frame. Through the conveying and feeding mechanism, the feeding and storage of large plates can be realized. Through the rotary conveying mechanism, the large plate can be adjusted from vertical to horizontal, which is convenient for entering the local heating device through the roller conveyor, can reduce labor costs, and improve the processing efficiency of large plates.

Description

Technical Field

[0001] The present invention belongs to the technical field of large plate traction, and particularly relates to a plate traction device for large plate processing. Background Art

[0002] Currently, during the processing of large metal plates, only the positions that need to be extruded are locally heated. Due to the size limitation of large metal plates, the existing method only uses a crane to lift the large metal plate into the local heating device, and the large metal plate needs to enter the local heating device horizontally.

[0003] If the large metal plate is directly lifted horizontally, more workers are required to hold the large metal plate below and adjust its position. This requires the workers to control the crane to vertically lift the large metal plate, and workers on the ground also need to adjust the direction of the large metal plate so that the large metal plate can enter the local heating device horizontally. This will inevitably increase the labor cost and reduce the processing efficiency of the large metal plate. Summary of the Invention

[0004] The present invention provides a plate traction device for large plate processing in view of the above problems.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a plate traction device for large plate processing, including a frame. A conveying and feeding mechanism is installed on the side of the frame. A roller conveyor is installed on the side of the frame away from the conveying and feeding mechanism. A local heating device is externally connected to the side of the roller conveyor. The interior of the frame is hollow, and a rotary conveying mechanism is installed inside the frame. Adsorption and moving mechanisms are installed on both sides of the frame. A large plate is placed in the conveying and feeding mechanism.

[0006] Preferably, the conveying and feeding mechanism includes a belt conveyor and an L-shaped frame. A plurality of upper clamping components are installed on the belt conveyor. A vertical support is installed between the L-shaped frame and the belt conveyor. A moving component is installed on the side of the vertical support. A plurality of cylinder sixes are installed on the L-shaped frame. The end of the piston rod of each cylinder six is detachably connected to a U-shaped frame two. A support table is installed on the side of the frame away from the roller conveyor. A cylinder five is installed above the support table. The end of the piston rod of the cylinder five is detachably connected to a U-shaped frame one.

[0007] Preferably, each of the plurality of upper clamping components includes a driving motor one and a support plate. The driving motor one is installed on the belt conveyor. A moving member is installed at the output end of the driving motor one. Swing members are hinged on both sides of the moving member. A clamping member one is hinged at the end of the swing member. The support plate is installed below the driving motor one. A pin shaft penetrates between the clamping member one and the support plate.

[0008] Preferably, the moving component includes a first guide rail and a first servo motor. The first guide rail is detachably connected to the ground. The first servo motor is installed on the side of the first guide rail. The output end of the first servo motor is detachably connected to a first ball screw. A first slider is engaged with the first ball screw, and the first slider is slidably connected to the first guide rail. A second guide rail is installed on the first slider. A second servo motor is installed at the end of the second guide rail. The output end of the second servo motor is detachably connected to a second ball screw. A second slider is engaged with the second ball screw, and the second slider is slidably connected to the second guide rail. The side of the second slider is fixedly connected to the vertical bracket.

[0009] Preferably, a third guide rail is detachably connected to the ground. A third servo motor is installed at the end of the third guide rail. The output end of the third servo motor is detachably connected to a third ball screw. A third slider is engaged with the third ball screw, and the third slider is slidably connected to the third guide rail. A plurality of double-acting cylinders are installed above the third slider. The two piston rod ends of the plurality of double-acting cylinders are both detachably connected to a third cylinder. The piston rod end of the third cylinder is detachably connected to a fixing member.

[0010] Preferably, the rotary conveying mechanism includes a fourth cylinder and a linear component. The linear component is detachably connected to the ground. A sliding groove is formed on the side of the frame. The fourth cylinder is installed on the linear component. The piston rod end of the fourth cylinder is detachably connected to a second driving motor. An adsorption box is installed at the output end of the second driving motor. The adsorption box is detachably connected and communicated with an adsorption pipe. An extraction pump is installed on the adsorption pipe. The end of the adsorption pipe is installed and communicated with an adsorption disc. The adsorption disc is matched with the side of the large plate. Clamping components are installed above and below the adsorption box.

[0011] Preferably, the clamping component includes a vertical plate and a third driving motor. The vertical plate is installed on the side of the adsorption box. The third driving motor is installed on the side of the vertical plate. A limiting member is installed on the side of the vertical plate. An internal gear is installed below the limiting member. The output end of the third driving motor is hinged to a second connecting rod. The end of the second connecting rod is hinged to a first gear. The first gear is meshed with the inside of the internal gear. A first sliding groove is formed on the side of the limiting member. A second sliding member is slidably connected in the first sliding groove. A second sliding groove is formed on the side of the second sliding member. A first sliding member is slidably connected in the second sliding groove. A first connecting rod is hinged between the end of the first sliding member and the first gear. A second clamping member is installed at the other end of the first sliding member. A third sliding groove is formed at the end of the second clamping member. A micro cylinder is installed at the bottom of the third sliding groove. The piston end of the micro cylinder is detachably connected to a third clamping member.

[0012] Preferably, the adsorption and moving mechanism includes a fourth guide rail and a fourth servo motor. The fourth guide rail is detachably connected to the ground. The fourth servo motor is installed at the end of the fourth guide rail. The output end of the fourth servo motor is detachably connected with a fourth ball screw. A fourth slider is engaged with the fourth ball screw. The fourth slider is slidably connected to the fourth guide rail. A first cylinder is installed above the fourth slider. The end of the piston rod of the first cylinder is detachably connected with a second cylinder. The end of the piston rod of the second cylinder is detachably connected with an adsorption assembly. The adsorption assembly is matched with the side surface of the large plate.

[0013] Preferably, the linear component includes a fifth guide rail and a fifth servo motor. The fifth guide rail is detachably connected to the ground. The fifth servo motor is installed at the end of the fifth guide rail. The output end of the fifth servo motor is detachably connected with a fifth ball screw. A fifth slider is engaged with the fifth ball screw. The fifth slider is slidably connected to the fifth guide rail. The upper part of the fifth slider is fixedly connected with a fourth cylinder.

[0014] Preferably, the conveying and feeding mechanism is externally connected with a controller. The roller conveyor, the rotary conveying mechanism, the local heating device and the adsorption and moving mechanism are all communicatively connected with the controller.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0016] (1) In the existing method, only a crane is used to lift a large metal plate into the local heating device. However, in the present invention, a conveying and feeding mechanism is installed on the side surface of the frame, a roller conveyor is installed on the other side, and a rotary conveying mechanism is installed inside the frame. The conveying and feeding mechanism can realize the feeding and storage of large plates. The rotary conveying mechanism can adjust the large plate from vertical to horizontal, which is convenient for the large plate to enter the local heating device through the roller conveyor, can reduce the labor cost and improve the processing efficiency of large plates;

[0017] (2) The conveying and feeding mechanism can realize the continuous conveying of materials through the belt conveyor and the clamping assembly. The cylinder six on the L-shaped frame drives the U-shaped frame two to accurately clamp and position the materials. Combined with the cylinder five and the U-shaped frame one on the side surface of the frame, a two-station collaborative operation is formed, which significantly improves the feeding efficiency. Moreover, the U-shaped frame one and the U-shaped frame two are separated and cooperate, which is convenient for the feeding of the next large plate;

[0018] (3) The moving component on the side surface of the vertical support can drive the L-shaped frame and the upper clamping assembly to adjust the displacement in the horizontal and vertical directions, so as to match the feeding positions of different stations;

[0019] (4) The upper clamping assembly drives the moving part through the first driving motor. With the hinge structure of the swinging parts on both sides, the opening and closing angle and position of the first clamping part can be accurately adjusted, meeting the clamping requirements of workpieces with different sizes and shapes, and reducing rigid contact damage during the clamping process.

[0020] (5) The third servo motor drives the double-acting cylinder to move along the third guide rail, enabling the fixed parts on both sides of the double-acting cylinder to contact the large-sized plate, thus making the transportation of the large-sized plate more stable when it moves from the second U-shaped frame to the first U-shaped frame.

[0021] (6) The third driving motor drives the first gear to mesh with the internal gear through the second connecting rod, forming a stable gear transmission system. The precise linear displacement control of the second clamping part can be achieved, ensuring high repeatability and positioning accuracy of the clamping action. Moreover, through the nested design of the first sliding part and the second sliding part with the first sliding groove and the second sliding groove, combined with the hinge structure of the first connecting rod, the rotational motion of the first gear can be converted into a compound motion in three-dimensional space, enhancing the adjustment flexibility of the second clamping part.

[0022] (7) The limiting part restricts the movement track of the second sliding part through the first sliding groove. With the rigid transmission of the first gear, the vibration and deviation during the clamping process can be suppressed, ensuring the smoothness of the clamping action. Moreover, the third sliding groove at the end of the second clamping part cooperates with the micro cylinder to realize the expansion and contraction of the third clamping part, adapting to large-sized plates with different sizes and shapes.

[0023] (8) Through the cooperation of the second driving motor and the extraction pump, the large-sized plate is changed from vertical to horizontal, facilitating the large-sized plate to enter the local heating device and reducing manual adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for the description of the embodiments:

[0025] Figure 1 The front view of the plate traction device for large-sized plate processing provided in Embodiment 1;

[0026] Figure 2 The schematic diagram of the plate traction device for large-sized plate processing;

[0027] Figure 3 For Figure 2 The enlarged view at A;

[0028] Figure 4 For Figure 2 The enlarged view at B;

[0029] Figure 5 For Figure 2 The enlarged view at C;

[0030] Figure 6 is Figure 2 the enlarged view at D of

[0031] Figure 7 the side view of the sheet pulling device for large sheet processing;

[0032] Figure 8 is Figure 7 the enlarged view at E of

[0033] Figure 9 the top view of the sheet pulling device for large sheet processing.

[0034] Explanation of reference numerals:

[0035] 1. Guide rail 1; 2. Slide block 1; 3. Servo motor 1; 4. Guide rail 2; 5. Slide block 2; 6. Servo motor 2; 7. Horizontal bracket; 8. Driven shaft; 9. Driving shaft; 10. Guide rail 3; 11. Slide block 3; 12. Servo motor 3; 13. Vertical bracket; 14. Slide block 4; 15. Cylinder 1; 16. Cylinder 2; 17. Servo motor 4; 18. Guide rail 4; 19. Cylinder 3; 20. Double - acting cylinder; 21. Roller conveyor; 22. Cylinder 4; 23. Conveyor belt; 24. Driving motor 1; 25. Moving part; 26. Swing part; 27. Clamping part 1; 28. Support plate; 29. Frame; 30. Support table; 31. Cylinder 5; 32. U - shaped bracket 1; 33. L - shaped bracket; 34. Cylinder 6; 35. U - shaped bracket 2; 36. Fixed part; 37. Driving motor 2; 38. Adsorption box; 39. Adsorption disc; 40. Vertical plate; 41. Internal gear; 42. Gear 1; 43. Sliding part 1; 44. Connecting rod 1; 45. Limiting part; 46. Sliding part 2; 47. Clamping part 2; 48. Clamping part 3; 49. Driving motor 3; 50. Guide rail 5; 51. Slide block 5; 52. Servo motor 5. Detailed implementation mode

[0036] In order to more clearly understand the above - mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments.

[0037] In the following description, many specific details are set forth to facilitate a thorough understanding of the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0038] Embodiment 1

[0039] The following combines the attached Figure 1 - attached Figure 9 to further describe the present invention. A sheet pulling device for large sheet processing, as shown in Figure 1 and Figure 2As shown in the figure, it includes a frame 29. A conveying and feeding mechanism is installed on the side of the frame 29. A roller conveyor 21 is installed on the side of the frame 29 away from the conveying and feeding mechanism. A local heating device is externally connected to the side of the roller conveyor 21. The interior of the frame 29 is hollow, and a rotary conveying mechanism is installed inside the frame 29. Adsorption and moving mechanisms are installed on both sides of the frame 29. Large plates are placed in the conveying and feeding mechanism.

[0040] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the conveying and feeding mechanism includes a belt conveyor and an L-shaped frame 33. A plurality of upper clamping components are installed on the belt conveyor. A vertical support 13 is installed between the L-shaped frame 33 and the belt conveyor. A moving component is installed on the side of the vertical support 13. A plurality of cylinder sixes 34 are installed on the L-shaped frame 33. The end of the piston rod of the plurality of cylinder sixes 34 is detachably connected to a U-shaped frame two 35. A support table 30 is installed on the side of the frame 29 away from the roller conveyor 21. A cylinder five 31 is installed above the support table 30. The end of the piston rod of the cylinder five 31 is detachably connected to a U-shaped frame one 32. Both the U-shaped frame one 32 and the U-shaped frame two 35 cooperate with the large plate.

[0041] As Figure 1 , Figure 2 and Figure 3 shown, each of the plurality of upper clamping components includes a driving motor one 24 and a support plate 28. The driving motor one 24 is installed on the belt conveyor. The output end of the driving motor one 24 is installed with a moving member 25. Swing members 26 are hinged on both sides of the moving member 25. The end of the swing member 26 is hinged to a clamping member one 27. The support plate 28 is installed below the driving motor one 24. A pin shaft penetrates between the clamping member one 27 and the support plate 28.

[0042] As Figure 1 and Figure 2 shown, the moving component includes a guide rail one 1 and a servo motor one 3. The guide rail one 1 is detachably connected to the ground. The servo motor one 3 is installed on the side of the guide rail one 1. The output end of the servo motor one 3 is detachably connected to a ball screw one. A slider one 2 is fitted on the ball screw one. The slider one 2 is slidably connected to the guide rail one 1. A guide rail two 4 is installed on the slider one 2. A servo motor two 6 is installed at the end of the guide rail two 4. The output end of the servo motor two 6 is detachably connected to a ball screw two. A slider two 5 is fitted on the ball screw two. The slider two 5 is slidably connected to the guide rail two 4. The side of the slider two 5 is fixedly connected to the vertical support 13.

[0043] As Figure 1 , Figure 2 and Figure 5As shown in the figure, a guide rail three 10 is detachably connected to the ground. A servo motor three 12 is installed at the end of the guide rail three 10. The output end of the servo motor three 12 is detachably connected to a ball screw three. A slider three 11 is fitted on the ball screw three. The slider three 11 is slidably connected to the guide rail three 10. Above the slider three 11, a plurality of double-acting cylinders 20 are installed. The two piston rod ends of the plurality of double-acting cylinders 20 are both detachably connected to a cylinder three 19. The piston rod end of the cylinder three 19 is detachably connected to a fixing member 36.

[0044] As Figure 1 , Figure 2 and Figure 6 As shown in the figure, the rotary conveying mechanism includes a cylinder four 22 and a linear component. The linear component is detachably connected to the ground. A chute is provided on the side surface of the frame 29. The cylinder four 22 is installed on the linear component. The piston rod end of the cylinder four 22 is detachably connected to a driving motor two 37. The output end of the driving motor two 37 is installed with an adsorption box 38. The adsorption box 38 is detachably connected and communicated with an adsorption pipe. An extraction pump is installed on the adsorption pipe. The end of the adsorption pipe is installed and communicated with an adsorption disc 39. The adsorption disc 39 cooperates with the side surface of the large plate. Clamping components are installed above and below the adsorption box 38.

[0045] As Figure 1 , Figure 2 and Figure 6 As shown in the figure, the clamping component includes a vertical plate 40 and a driving motor three 49. The vertical plate 40 is installed on the side surface of the adsorption box 38. The driving motor three 49 is installed on the side surface of the vertical plate 40. A limiting member 45 is installed on the side surface of the vertical plate 40. An internal gear 41 is installed below the limiting member 45. The output end of the driving motor three 49 is hinged with a connecting rod two. The end of the connecting rod two is hinged with a gear one 42. The gear one 42 meshes with the inside of the internal gear 41. A sliding groove one is provided on the side surface of the limiting member 45. A sliding member two 46 is slidably connected in the sliding groove one. A sliding groove two is provided on the side surface of the sliding member two 46. A sliding member one 43 is slidably connected in the sliding groove two. A connecting rod one 44 is hinged between the end of the sliding member one 43 and the gear one 42. The other end of the sliding member one 43 is installed with a clamping member two 47. A sliding groove three is provided at the end of the clamping member two 47. A micro cylinder is installed at the bottom of the sliding groove three. The piston end of the micro cylinder is detachably connected to a clamping member three 48.

[0046] As Figure 1 , Figure 2 and Figure 9As shown in the figure, the adsorption and movement mechanism includes a fourth guide rail 18 and a fourth servo motor 17. The fourth guide rail 18 is detachably connected to the ground. The fourth servo motor 17 is installed at the end of the fourth guide rail 18. The output end of the fourth servo motor 17 is detachably connected to a fourth ball screw. A fourth slider 14 is fitted on the fourth ball screw. The fourth slider 14 is slidably connected to the fourth guide rail 18. Above the fourth slider 14, a first cylinder 15 is installed. The end of the piston rod of the first cylinder 15 is detachably connected to a second cylinder 16. The end of the piston rod of the second cylinder 16 is detachably connected to an adsorption assembly, and the adsorption assembly cooperates with the side surface of the large plate.

[0047] As Figure 9 shown, the linear component includes a fifth guide rail 50 and a fifth servo motor 52. The fifth guide rail 50 is detachably connected to the ground. The fifth servo motor 52 is installed at the end of the fifth guide rail 50. The output end of the fifth servo motor 52 is detachably connected to a fifth ball screw. A fifth slider 51 is fitted on the fifth ball screw. The fifth slider 51 is slidably connected to the fifth guide rail 50. Above the fifth slider 51, it is fixedly connected to a fourth cylinder 22.

[0048] As Figure 1 shown, the belt conveyor includes a horizontal support 7. The side surface of the horizontal support 7 is connected to an L-shaped frame 33 through a vertical support 13. A driving shaft 9 and a driven shaft 8 penetrate through the horizontal support 7. Grooves are provided on the outer circumferences of both the driving shaft 9 and the driven shaft 8. Bearings are installed at the positions where the driving shaft 9 and the driven shaft 8 penetrate through the horizontal support 7. A conveyor belt 23 is arranged in the grooves. A fourth driving motor is installed on the side surface of the horizontal support 7 away from the conveyor belt 23. The output end of the fourth driving motor is detachably connected to the driving shaft 9. The driving motors 24 of multiple upper clamping assemblies are all installed on the conveyor belt 23.

[0049] In the present invention, the adsorption assembly is an existing vacuum adsorption mechanism.

[0050] In the present invention, the length of the fourth guide rail 18 is greater than half of the sum of the length of the roller conveyor 21 and the length of the frame 29.

[0051] In the present invention, the moving speed of the third slider 11 on the third guide rail 10 is the same as the conveying speed of the belt conveyor.

[0052] In the present invention, the length of the third guide rail 10 is greater than the length of the belt conveyor.

[0053] In the present invention, the second guide rail 4 is vertically installed on the first slider 2.

[0054] In the present invention, the number of the sixth cylinders 34 is equal to the number of the double-acting cylinders 20.

[0055] In the present invention, the moving direction of the piston rod of the first cylinder 15 is perpendicular to the moving direction of the large plate on the roller conveyor 21, and the second cylinder 16 is vertically arranged.

[0056] In the present invention, large plates between the upper clamping assembly and the first U-shaped frame 32, and large plates between the upper clamping assembly and the second U-shaped frame 35 can be lifted to corresponding positions by a crane according to the on-site situation, and enter between the upper clamping assembly and the first U-shaped frame 32 or between the upper clamping assembly and the second U-shaped frame 35 from the side far away from the third guide rail 10.

[0057] In the present invention, the function of the chute is to facilitate the movement of the fifth slider 51 along the fifth guide rail 50.

[0058] In the present invention, the conveying and feeding mechanism is externally connected with a controller, and the roller conveyor 21, the rotary conveying mechanism, the local heating device and the adsorption and moving mechanism are all communicatively connected to the controller.

[0059] In the present invention, the first driving motors 24 of multiple upper clamping assemblies are respectively controlled by the controller, multiple double-acting cylinders 20 are synchronously controlled by the controller, the third cylinders 19 on both sides of the double-acting cylinder 20 are synchronously controlled by the controller, and the fourth servo motors 17 on both sides of the frame 29 are synchronously controlled by the controller.

[0060] In the present invention, the sixth cylinder 34, the fifth cylinder 31, the first driving motor 24, the first servo motor 3, the second servo motor 6, the third servo motor 12, the double-acting cylinder 20, the third cylinder 19, the fourth cylinder 22, the second driving motor 37, the extraction pump, the third driving motor 49, the micro cylinder, the fourth servo motor 17, the first cylinder 15, the second cylinder 16, the adsorption assembly, the fifth servo motor 52, the fourth driving motor and the roller conveyor 21 are all communicatively connected to the controller.

[0061] The large sheet traction process of the present invention is as follows: The large sheet is lifted by a crane to a specified position. The staff push the large sheet so that the lower part of the large sheet fits inside the first U-shaped frame 32 or the second U-shaped frame 35. Remove the lifting rope of the crane, and turn on the driving motor one 24 of the upper clamping assembly corresponding to the upper part of the first U-shaped frame 32 and the second U-shaped frame 35. The driving motor one 24 drives the moving part 25 to rotate, and drives the first clamping part 27 to clamp both sides of the large sheet through the swinging part 26. Turn off the driving motor one 24, turn on the fourth cylinder 22, and the fourth cylinder 22 pushes the driving motor two 37 to move upward. Move to a suitable position, turn off the fourth cylinder 22, turn on the fifth servo motor 52, and the fifth servo motor 52 drives the fifth slider 51 to move along the fifth guide rail 50, thereby driving the fourth cylinder 22 to move along the fifth guide rail 50 to a suitable position (that is, the side of the suction disc 39 contacts the side of the large sheet). Turn off the fifth servo motor 52, turn on the extraction pump, and the extraction pump extracts the gas in the suction disc 39 into the adsorption box 38 through the adsorption pipe. After a period of time, turn off the extraction pump, turn on the fifth cylinder 31, and the fifth cylinder 31 drives the first U-shaped frame 32 to move downward until the upper part of the large sheet disengages from the inside of the first U-shaped frame 32. Turn off the fifth cylinder 31, turn on the driving motor one 24 above the first U-shaped frame 32 to disengage the corresponding first clamping part 27 from the side of the large sheet, and turn off the driving motor one 24 above the first U-shaped frame 32.

[0062] Turn on the first servo motor 3, and the first servo motor 3 drives the first ball screw, so that the first slider 2 drives the second guide rail 4 to move along the first guide rail 1 in a direction away from the suction disc 39. After moving to a suitable position, turn off the first servo motor 3, turn on the second servo motor 6, and the second servo motor 6 drives the second ball screw, so that the second slider 5 moves up and down along the second guide rail 4 to adjust the height of the L-shaped frame 33 (that is, the large sheet adsorbed by the suction disc 39 can be rotated). Turn off the second servo motor 6, turn on the third driving motor 49, and the third driving motor 49 drives the first gear 42 to mesh with the internal gear 41 through the second connecting rod, and drives the first sliding part 43 to move in the second sliding groove, so that the second sliding part 46 moves in the first sliding groove, and the second clamping part 47 moves in a direction away from the third driving motor 49 until the lower part of the second clamping part 47 is flush with the upper part of the large sheet adsorbed by the suction disc 39. Turn off the third driving motor 49, turn on the micro cylinder, and the micro cylinder pushes the third clamping part 48. The lower part of the third clamping part 48 contacts the upper part of the large sheet adsorbed by the suction disc 39 to clamp the edge of the large sheet, and turn off the micro cylinder.

[0063] Turn on the servo motor five 52 to drive the suction disc 39 to move the large plate on the guide rail five 50 until the suction disc 39 moves to the middle position of the frame 29. Then turn off the servo motor five 52. Turn on the drive motor two 37, and the drive motor two 37 drives the large plate adsorbed by the suction disc 39 to rotate 90°, so that the large plate changes from vertical to horizontal. Then turn off the drive motor two 37. Turn on the cylinder four 22, and the cylinder four 22 drives the large plate to move downward. After moving to a suitable position, turn off the cylinder four 22. Turn on the cylinder one 15, and the cylinder one 15 pushes the cylinder two 16 to move towards the large plate. After moving to a suitable position, turn off the cylinder one 15. Turn on the cylinder two 16, and the cylinder two 16 pushes the adsorption component to move downward until the adsorption component contacts the upper part of the large plate. Then turn off the cylinder two 16. Turn on the adsorption component, and the lower part of the adsorption component adsorbs the upper part of the large plate. Then turn off the adsorption component. Turn on the extraction pump and the micro cylinder, so that the adsorption tube injects air into the suction disc 39, and the suction disc 39 is separated from the large plate. The micro cylinder drives the clamping piece three 48 to be separated from the large plate. Then turn off the extraction pump and the micro cylinder. Turn on the drive motor three 49, so that the clamping piece two 47 moves towards the drive motor three 49. After moving to a suitable position, turn off the drive motor three 49. Turn on the servo motor four 17, and the servo motor four 17 drives the slider four 14 to drive the large plate to move along the guide rail four 18, so that the large plate moves onto the roller conveyor 21. Then turn off the servo motor four 17. Turn on the adsorption component to separate the adsorption component from the large plate. Then turn off the adsorption component. Turn on the roller conveyor 21, and the roller conveyor 21 conveys the large plate to the local heating device for processing, completing the traction of one large plate.

[0064] In the present invention, when it is necessary to traction the next large plate, turn on the servo motor one 3 and the servo motor two 6 to make the L-shaped frame 33 return to the initial position. Turn on the cylinder three 19, and the cylinder three 19 pushes the fixing piece 36 to move away from the cylinder three 19. After moving to a suitable position, turn off the cylinder three 19. Turn on the double-acting cylinder 20 to drive the cylinder three 19 to move towards the double-acting cylinder 20 until the fixing piece 36 contacts the side surface of the corresponding large plate. Then turn off the double-acting cylinder 20. Turn on the multiple cylinders six 34 on the L-shaped frame 33, and the cylinders six 34 drive the U-shaped frame two 35 to move downward. After moving to a suitable position, turn off the multiple cylinders six 34. Turn on the drive motor four and the servo motor three 12 to synchronously drive the next large plate to move above the U-shaped frame one 32. Then turn off the drive motor four and the servo motor three 12. Turn on the cylinder five 31 and the corresponding cylinders six 34 to make the U-shaped frame one 32 and the U-shaped frame two 35 support the remaining large plates. Then turn off the cylinder five 31 and the corresponding cylinders six 34. Turn on the double-acting cylinder 20, the cylinder three 19 and the servo motor three 12 to make the fixing piece 36 return to the initial position, and then repeat the above operations to traction the next large plate into the local heating device.

[0065] In the present invention, the above process can be adjusted according to the on-site situation.

[0066] In the present invention, the above process can be automatically controlled by a controller.

[0067] As a technical solution of the present invention, the provided hardware settings are only for facilitating the implementation of specific braking control on the basis of hardware facilities. How to specifically implement the braking control and the braking control method are not the technical problems to be solved and the objects to be protected by the present invention. At the same time, the communication methods between devices all adopt existing communication methods, which are not the invention points of this application.

[0068] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A sheet traction device for processing large sheets, comprising a frame (29), characterized in that: A conveying and feeding mechanism is installed on the side of the frame (29), a roller conveyor (21) is installed on the side of the frame (29) away from the conveying and feeding mechanism, a local heating device is externally connected to the side of the roller conveyor (21), the interior of the frame (29) is hollow, a rotating conveying mechanism is installed inside the frame (29), adsorption moving mechanisms are installed on both sides of the frame (29), and a large plate is placed in the conveying and feeding mechanism; The conveying and feeding mechanism comprises a belt conveyor and an L-shaped frame (33), a plurality of upper clamping components are installed on the belt conveyor, a vertical bracket (13) is installed between the L-shaped frame (33) and the belt conveyor, a moving component is installed on the side of the vertical bracket (13), a plurality of cylinders (34) are installed on the L-shaped frame (33), and the piston rod ends of the plurality of cylinders (34) are detachably connected to the U-shaped frame (35); A support platform (30) is installed on the side of the frame (29) away from the roller conveyor (21), and a cylinder five (31) is installed above the support platform (30). The end of the piston rod of the cylinder five (31) is detachably connected to a U-shaped frame one (32); The rotary conveying mechanism comprises a cylinder four (22) and a linear component, wherein the linear component is detachably connected to the ground, a slide groove is provided on the side of the frame (29), the cylinder four (22) is mounted on the linear component, the piston rod end of the cylinder four (22) is detachably connected to a drive motor two (37), an adsorption box (38) is mounted on the output end of the drive motor two (37), the adsorption box (38) is detachably connected to and connected to an adsorption tube, an extraction pump is mounted on the adsorption tube, an adsorption plate (39) is mounted on the end of the adsorption tube and connected to the adsorption plate (39), the adsorption plate (39) cooperates with the side of the large plate, and snap-fit ​​components are mounted above and below the adsorption box (38).

2. The plate pulling device for large plate processing according to claim 1, characterized in that: The plurality of upper clamping assemblies each comprise a driving motor (24) and a support plate (28); the driving motor (24) is mounted on the belt conveyor; a moving member (25) is mounted on the output end of the driving motor (24); swing members (26) are hingedly connected to both sides of the moving member (25); and a clamping member (27) is hingedly connected to the end of the swing member (26); The support plate (28) is installed below the driving motor 1 (24), and a pin shaft runs through the clamping member 1 (27) and the support plate (28).

3. The plate pulling device for processing large plate materials according to claim 1 or 2, characterized in that: The moving assembly comprises a guide rail (1) and a servo motor (3), wherein the guide rail (1) is detachably connected to the ground, the servo motor (3) is mounted on the side of the guide rail (1), the output end of the servo motor (3) is detachably connected to a ball screw (1), the ball screw (1) is matched with a slider (2), and the slider (2) is slidably connected to the guide rail (1); The slider one (2) is mounted with a guide rail two (4), the end of the guide rail two (4) is mounted with a servo motor two (6), the output end of the servo motor two (6) is detachably connected with a ball screw two, the ball screw two is matched with a slider two (5), the slider two (5) is slidably connected to the guide rail two (4), and the side of the slider two (5) is fixedly connected to the vertical bracket (13).

4. The plate pulling device for large plate processing according to claim 1, characterized in that: A guide rail three (10) is detachably connected to the ground, a servo motor three (12) is installed at the end of the guide rail three (10), a ball screw three is detachably connected to the output end of the servo motor three (12), a slider three (11) is matched on the ball screw three, the slider three (11) is slidably connected to the guide rail three (10), a plurality of bidirectional cylinders (20) are installed above the slider three (11), both piston rod ends of the plurality of bidirectional cylinders (20) are detachably connected to a cylinder three (19), and the piston rod end of the cylinder three (19) is detachably connected to a fixing member (36).

5. The plate pulling device for processing large plate materials according to claim 1, characterized in that: The engaging assembly comprises a vertical plate (40) and a third drive motor (49), wherein the vertical plate (40) is mounted on a side of the adsorption box (38), the third drive motor (49) is mounted on a side of the vertical plate (40), a limiting member (45) is mounted on the side of the vertical plate (40), an internal gear (41) is mounted below the limiting member (45), a connecting rod (2) is hingedly connected to the output end of the third drive motor (49), a gear (42) is hingedly connected to the end of the connecting rod (2), and the gear (42) is meshed with the inside of the internal gear (41); A sliding groove 1 is provided on the side of the limiting member (45), and a sliding member 2 (46) is slidably connected in the sliding groove 1. A sliding groove 2 is provided on the side of the sliding member 2 (46), and a sliding member 1 (43) is slidably connected in the sliding groove 2. A connecting rod 1 (44) is hinged between the end of the sliding member 1 (43) and the gear 1 (42). A clamping member 2 (47) is installed at the other end of the sliding member 1 (43), and a sliding groove 3 is provided on the end of the clamping member 2 (47). A micro cylinder is installed at the bottom of the sliding groove 3, and the piston end of the micro cylinder is detachably connected to the clamping member 3 (48).

6. The plate pulling device for processing large plate materials according to claim 1, characterized in that: The adsorption moving mechanism comprises a guide rail four (18) and a servo motor four (17), wherein the guide rail four (18) is detachably connected to the ground, the servo motor four (17) is installed at the end of the guide rail four (18), the output end of the servo motor four (17) is detachably connected to a ball screw four, the ball screw four is matched with a slider four (14), the slider four (14) is slidably connected to the guide rail four (18), a cylinder one (15) is installed above the slider four (14), the piston rod end of the cylinder one (15) is detachably connected to the cylinder two (16), the piston rod end of the cylinder two (16) is detachably connected to an adsorption component, and the adsorption component is matched with the side of the large plate.

7. The plate pulling device for processing large plate according to claim 1, characterized in that: The linear assembly comprises a guide rail five (50) and a servo motor five (52), wherein the guide rail five (50) is detachably connected to the ground, the servo motor five (52) is mounted at the end of the guide rail five (50), the output end of the servo motor five (52) is detachably connected to a ball screw five, the ball screw five is matched with a slider five (51), the slider five (51) is slidably connected to the guide rail five (50), and the top of the slider five (51) is fixedly connected to the cylinder four (22).

8. The plate pulling device for processing large plate according to claim 1, characterized in that: The conveying and feeding mechanism is externally connected to a controller, and the roller conveyor (21), the rotating conveying mechanism, the local heating device and the adsorption movement mechanism are all in communication connection with the controller.

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