Transfer device for ultrathin large-size metal plates

Abstract

The invention belongs to the technical field of metal plate transferring, and discloses an ultrathin large-size metal plate transferring device which comprises a gantry frame, universal wheels are installed at the four corners of the bottom end of the gantry frame through screws, a fixing pin is installed in the middle of the top end of the gantry frame in a penetrating mode, and a rotating rod is rotationally connected to the outer side of the fixing pin. The bottom end of the rotating rod is attached to the top end of the gantry frame, vertical rods are symmetrically and fixedly installed on the two side edges of the bottom end of the rotating rod, a motor installation plate is fixedly installed on one end face of each vertical rod, a driving structure is fixed to one end face of each motor installation plate, and a limiting structure is installed at one end of each driving structure. By preventing interference of external objects on the metal plates, surface damage such as scratches and creases occurring in the carrying process of the metal plates is effectively reduced, the overall quality of products is improved, and by reducing the damage to the plates and improving the efficiency, the device is beneficial to reducing the production cost and improving the economic benefits of enterprises.

Description

Technical Field

[0001] The invention belongs to the technical field of metal plate transportation, and in particular relates to a transportation device for ultra-thin large-size metal plates. Background Art

[0002] With the advancement of science and technology and the upgrading of industrial manufacturing, the application of metal sheets in many manufacturing industries is increasing, especially ultra-thin and large-sized metal sheets, which are particularly critical in the processing process. However, due to their ultra-thin and large-sized characteristics, these sheets are prone to surface damage such as scratches and wrinkles during transportation, which not only damages the overall quality of the product, but may also have an adverse effect on subsequent processing steps. Faced with this challenge, finding effective solutions to reduce damage to ultra-thin and large-sized metal sheets during transportation has become an urgent problem that needs to be solved. Summary of the invention

[0003] The present invention aims to solve the problem that surface damage such as scratches and wrinkles are easily caused during the handling process in the prior art, which not only damages the overall quality of the product but also may have an adverse effect on subsequent processing steps. The present invention proposes the following technical solution: A transfer device for ultra-thin large-size metal plates comprises a gantry frame, wherein universal wheels are installed at the four corners of the bottom end of the gantry frame by screws, a fixing pin is installed through the middle of the top end of the gantry frame, a rotating rod is rotatably connected to the outer side of the fixing pin, the bottom end of the rotating rod and the top end of the gantry frame are fitted with each other, vertical rods are symmetrically fixedly installed on both side edges of the bottom end of the rotating rod, a motor mounting plate is fixedly installed on one end face of the vertical rod, a driving structure is fixedly installed on one end face of the motor mounting plate, a limiting structure is installed on one end of the driving structure, and the limiting structure is fixedly installed on the motor mounting plate, a fixing plate is fixedly installed on the bottom end of the motor mounting plate, a clamp 1 is rotatably connected to the bottom end of the fixing plate, and a clamp 2 is movably installed inside the clamp 1.

[0004] As a preferred embodiment of the above technical solution, the driving structure includes a micro DC combination motor fixedly mounted on a motor mounting plate, the output shaft of the micro DC combination motor is installed with an internal serrated pulley through a flat key clamping connection, a threaded column is rotatably connected to the bottom end of the motor mounting plate, a slider is threadedly connected to the outer side of the threaded column, the slider is slidably connected to the inside of the motor mounting plate, a belt tensioning pulley is rotatably installed at one end of the slider, a synchronous belt is sleeved between the belt tensioning pulley and the outer side of the internal serrated pulley, and a clamping plate is installed on the outer side of the synchronous belt through screws.

[0005] As a preferred embodiment of the above technical solution, the limiting structure includes a guide rail installed on one side of the motor mounting plate, two slide seats are slidably connected to the outer side of the guide rail, and the same clamping claw connecting plate is installed between the two slide seats.

[0006] As a preferred embodiment of the above technical solution, the clamping claw connecting plate and the clamping plate are mounted by screws, and the fixing plate and the clamping claw connecting plate are mounted and fixed by screws.

[0007] As a preferred embodiment of the above technical solution, a universal shaft is fixedly installed on the top of the clamp one, and the universal shaft is rotatably connected to the inside of the fixed plate. An optical axis is penetrated and connected inside the clamp one and the clamp two, and the outer surface of the optical axis is penetrated and connected with a clamping strip at the two end surfaces of the clamp two.

[0008] As a preferred embodiment of the above technical solution, guide grooves are symmetrically provided on both end surfaces of the first clamp, a rectangular groove is provided in the middle of the second clamp, a screw rod is connected through the inside of the second clamp, a nut is threadedly connected to the outside of the screw rod at the bottom end of the first clamp, and a sliding groove is provided at the top end of the first clamp corresponding to the outside of the screw rod.

[0009] As a preferred embodiment of the above technical solution, an anti-skid component is fixedly installed inside one of the vertical rods, and the anti-skid component includes a guide block horizontally movably installed on the top of the gantry frame, a spring rod is symmetrically embedded and installed at the bottom end of the guide block, a friction plate is clamped and installed between the bottom ends of the two spring rods, a column is embedded and installed in the middle of the top end of the guide block, the column is sleeved on the bottom end of the rotating rod, and a movable groove is opened on the outer side of the bottom end of the rotating rod corresponding to the column.

[0010] As a preferred embodiment of the above technical solution, a steel wire rope is connected through the column and the guide block, one end of the steel wire rope is fixedly installed on the top of the friction plate, the other end of the steel wire rope is located inside the vertical rod, and a plastic block is fixedly installed on the bottom end of the steel wire rope, and the plastic block is slidably connected to the inside of the vertical rod.

[0011] As a preferred embodiment of the above technical solution, a positioning rod is embedded and installed at a diagonal position on the top of the plastic block, a movable sleeve is sleeved on the outer side of the positioning rod, and the movable sleeve is fixedly installed on the bottom end of the rotating rod.

[0012] The beneficial effects of the present invention are: (1) Preventing interference of external objects on metal sheets effectively reduces surface damage such as scratches and creases on metal sheets during transportation, improves the overall quality of the product, and helps reduce production costs and improve the economic benefits of the enterprise by reducing sheet damage and improving efficiency; (2) It can realize fast and continuous sheet material handling, reduce the handling time, and improve the overall operation efficiency of the production line. At the same time, after adjusting the angle and position of the second clamp and the first clamp, it can adapt to metal sheets of different sizes and specifications, and has strong flexibility and a wide range of applications; (3) The device has a simple structural design and is easy to maintain and clean, which facilitates daily maintenance and troubleshooting, reducing downtime; (4) Increasing the stability of the rotating rod at the top of the gantry frame can effectively lock the rotating rod to ensure that it remains stable during installation and transportation, thereby facilitating the installation between the metal sheet and the clamp and reducing the shaking force of the metal sheet during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure diagram of a transfer device for ultra-thin large-size metal plates in Example 1 is shown; Figure 2 It is shown that Figure 1 Schematic diagram of the structure of the middle A area; Figure 3 What is shown is a schematic diagram of the installation structure of the driving structure in Example 1; Figure 4 What is shown is a schematic diagram of the structure of the mobile slot in Example 1; Figure 5 What is shown is a schematic structural diagram of the limiting structure in Example 1; Figure 6 The figure shows a schematic diagram of the installation structure of the clip 1 in the embodiment 1; Figure 7 Shown is a schematic structural diagram of the anti-slip assembly in Example 1.

[0014] In the figure: 1. gantry frame; 2. universal wheel; 3. fixing pin; 4. rotating rod; 5. vertical rod; 6. driving structure; 61. micro DC combination motor; 62. inner sawtooth pulley; 63. threaded column; 64. slider; 65. belt tensioner; 66. synchronous belt; 67. clamping plate; 7. limiting structure; 71. guide rail; 72. slide seat; 73. clamping claw connecting plate; 8. fixing plate; 9. clamp one; 10. clamp two; 11. universal shaft; 12. screw; 13. nut; 14. motor mounting plate; 15. anti-skid component; 1501. plastic block; 1502. positioning rod; 1503. moving sleeve; 1504. wire rope; 1505. friction plate; 1506. spring rod; 1507. guide block; 1508. column; 16. optical axis; 17. card strip; 18. moving groove. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0016] Embodiment 1: The present invention provides a transfer device for ultra-thin large-size metal plates, such as Figures 1 to 7As shown, it includes: a gantry frame 1, universal wheels 2 are installed at the four corners of the bottom end of the gantry frame 1 by screws, a fixing pin 3 is installed through the middle of the top end of the gantry frame 1, and a rotating rod 4 is rotatably connected to the outer side of the fixing pin 3, the bottom end of the rotating rod 4 and the top end of the gantry frame 1 are fitted with each other, and vertical rods 5 are symmetrically fixedly installed on both sides of the bottom end of the rotating rod 4, and a motor mounting plate 14 is fixedly installed on one end face of the vertical rod 5, and a driving structure 6 is fixed on one end face of the motor mounting plate 14, and a limiting structure 7 is installed on one end of the driving structure 6, and the limiting structure 7 is fixedly installed on the motor mounting plate 14, and a fixing plate 8 is fixedly installed on the bottom end of the motor mounting plate 14, and a clamp 1 9 is rotatably connected to the bottom end of the fixing plate 8, and a clamp 2 10 is movably installed inside the clamp 1 9.

[0017] like Figure 1 and Figure 3 As shown, the driving structure 6 includes a micro DC combination motor 61 fixedly mounted on the motor mounting plate 14, the output shaft of the micro DC combination motor 61 is mounted with an inner sawtooth pulley 62 through a flat key, a threaded column 63 is rotatably connected to the bottom end of the motor mounting plate 14, a slider 64 is threadedly connected to the outer side of the threaded column 63, the slider 64 is slidably connected to the inside of the motor mounting plate 14, a belt tensioning wheel 65 is rotatably mounted on one end of the slider 64, a synchronous belt 66 is sleeved between the belt tensioning wheel 65 and the outer side of the inner sawtooth pulley 62, and a clamping plate 67 is mounted on the outer side of the synchronous belt 66 through screws; By rotating the threaded column 63, the threaded column 63 drives the slider 64 to move when it rotates, and the slider 64 drives the belt tensioner 65 to move when it moves, and the belt tensioner 65 drives the synchronous belt 66 to move when it moves, so that the connection between the synchronous belt 66 and the inner serrated pulley 62 is stable, and then the clamping plate 67 is installed between the synchronous belt 66, and then the micro DC combination motor 61 is started. When the micro DC combination motor 61 is running, it drives the inner serrated pulley 62 to rotate, and when the inner serrated pulley 62 rotates, it rotates through the belt tensioner 65 at the bottom end of the synchronous belt 66, and at this time drives the clamping plate 67 to move, which changes the difficulty of moving the clamping plate 67.

[0018] like Figure 3 and Figure 5 As shown, the limiting structure 7 includes a guide rail 71 installed on one side of the motor mounting plate 14, and two slide seats 72 are slidably connected to the outer side of the guide rail 71. The same clamping claw connecting plate 73 is installed between the two slide seats 72. The clamping claw connecting plate 73 and the clamping plate 67 are installed by screws, and the fixing plate 8 and the clamping claw connecting plate 73 are installed and fixed by screws; The clamping claw connecting plate 73 is fixedly installed with the clamping plate 67. At this time, the movement of the clamping plate 67 drives the clamping claw connecting plate 73 to move. When the clamping claw connecting plate 73 moves, it drives the slide seat 72 to move on the surface of the guide rail 71, which can facilitate the movement of the clamping claw connecting plate 73 and limit the movement of the clamping claw connecting plate 73 to prevent the clamping claw connecting plate 73 from deflecting.

[0019] like Figure 3 , Figure 5 and Figure 6 As shown, a universal shaft 11 is fixedly installed on the top of the clip 1 9, and the universal shaft 11 is rotatably connected to the inside of the fixed plate 8. An optical axis 16 is connected through the inside of the clip 1 9 and the second clip 10. The outer surface of the optical axis 16 is connected through the clamping strip 17 at the two end surfaces of the clip 2 10. Guide grooves are symmetrically opened on the two end surfaces of the clip 1 9. A rectangular groove is opened in the middle of the clip 2 10. A screw rod 12 is connected through the inside of the second clip 10. The outer side of the screw rod 12 is located at the bottom end of the clip 1 9 and is connected to a nut 13 through a thread. A sliding groove is opened at the top of the clip 9 corresponding to the outer side of the screw rod 12. Rotate the clamp 2 10, and the clamp 2 10 rotates on the outside of the clamp 1 9 through the optical axis 16. At this time, the rotation of the clamp 2 10 drives the screw 12 to move inside the slide groove of the clamp 1 9. At the same time, the clamp 2 10 is turned over to clamp the metal sheet at the bottom of the clamp 1 9. Then the personnel rotates the nut 13, and the nut 13 moves along the bottom end of the screw 12, and enters the bottom end position of the clamp 1 9, so that the clamp 1 9 and the clamp 2 10 are clamped and fixed by the screw 12 and the nut 13.

[0020] like Figure 1 , Figure 2 and Figure 7 As shown, an anti-skid component 15 is fixedly installed inside one of the vertical rods 5, and the anti-skid component 15 includes a guide block 1507 horizontally movably installed on the top of the gantry frame 1, and a spring rod 1506 is symmetrically embedded and installed at the bottom of the guide block 1507, and a friction plate 1505 is clamped and installed between the bottom ends of the two spring rods 1506, and a column 1508 is embedded and installed in the middle of the top of the guide block 1507, and the column 1508 is sleeved on the bottom end of the rotating rod 4, and a movable groove 18 is opened at the bottom of the rotating rod 4 corresponding to the outer side of the column 1508; Due to the tension of the spring rod 1506 at the bottom end of the guide block 1507, the friction plate 1505 and the inner wall of the gantry frame 1 are driven to fit each other, and the friction between the guide block 1507 and the gantry frame 1 is increased, so that it is difficult for the guide block 1507 to move. At this time, since the column 1508 at the top of the guide block 1507 is located inside the moving groove 18 of the rotating rod 4, the rotating rod 4 is limited at this time, making it difficult for the rotating rod 4 to shake.

[0021] like Figure 1 , Figure 2 and Figure 7 As shown, a steel wire rope 1504 is connected through the column 1508 and the guide block 1507, one end of the steel wire rope 1504 is fixedly installed on the top of the friction plate 1505, and the other end of the steel wire rope 1504 is located inside the vertical rod 5, a plastic block 1501 is fixedly installed on the bottom of the steel wire rope 1504, and the plastic block 1501 is slidably connected to the inside of the vertical rod 5, and a handle is fixedly installed on the bottom of the plastic block 1501, and balls are symmetrically embedded and installed at the top and bottom of the guide block 1507 near the front and back edges, and a cross groove is opened at the top of the gantry frame 1, and the guide block 1507 is convex in shape and is slidably connected to the inside of the cross groove; As the handle pulls the plastic block 1501 to move, the plastic block 1501 moves, which drives the wire rope 1504 to move. When the wire rope 1504 moves, it drives the friction plate 1505 to rise, so that the friction plate 1505 is separated from the gantry frame 1. At the same time, the ball at the top of the guide block 1507 fits with the gantry frame 1. At this time, the rotating rod 4 is rotated, and the rotating rod 4 moves outside the column 1508 through the moving groove 18, thereby driving the column 1508 to move. When the column 1508 moves, it drives the guide block 1507 to move on the top of the gantry frame 1, so that the rotating rod 4 is deflected.

[0022] like Figure 1 , Figure 2 and Figure 7 As shown, a positioning rod 1502 is embedded and installed at the diagonal position of the top of the plastic block 1501, and a moving sleeve 1503 is sleeved on the outer side of the positioning rod 1502, and the moving sleeve 1503 is fixedly installed at the bottom end of the rotating rod 4; When the plastic block 1501 moves, the positioning rod 1502 is driven to move, and when the positioning rod 1502 moves, the inside of the movable sleeve 1503 is driven to slide, thereby preventing the plastic block 1501 from deflecting when moving.

[0023] Working principle: During the actual use of the device, the user pulls the plastic block 1501 to move, and the plastic block 1501 moves, which drives the wire rope 1504 to move. The wire rope 1504 moves, which drives the friction plate 1505 to rise, so that the friction plate 1505 is separated from the gantry frame 1, and at the same time, the ball at the top of the guide block 1507 fits with the gantry frame 1. At this time, the rotating rod 4 is rotated, and the rotating rod 4 moves outside the column 1508 through the moving groove 18, thereby driving the column 1508 to move. When the column 1508 moves, it drives the guide block 1507 to move on the top of the gantry frame 1, so that the rotating rod 4 is deflected, and then when the rotating rod 4 rotates to a predetermined position, the plastic block 1 is released. 501, because the tension of the spring rod 1506 at the bottom of the guide block 1507 drives the friction plate 1505 and the inner wall of the gantry frame 1 to fit each other, and by increasing the friction between the guide block 1507 and the gantry frame 1, it is difficult for the guide block 1507 to move. At this time, because the column 1508 at the top of the guide block 1507 is located inside the moving groove 18 of the rotating rod 4, the rotating rod 4 is limited at this time, so that the rotating rod 4 is not easy to rotate, and the stability of the rotating rod 4 at the top of the gantry frame 1 is increased. The rotating rod 4 can be effectively locked to ensure that it remains stable during installation and transportation, thereby facilitating the installation between the metal plate and the clamp, and reducing the shaking force of the metal plate during transportation; Then, the micro DC combination motor 61 is started. When the micro DC combination motor 61 is running, it drives the inner serrated pulley 62 to rotate. When the inner serrated pulley 62 rotates, it rotates the belt tensioning wheel 65 at the bottom end of the synchronous belt 66, and then drives the clamping plate 67 to move. Due to the movement of the clamping plate 67, the clamping claw connecting plate 73 is driven to descend. When the clamping claw connecting plate 73 moves, it drives the slide seat 72 to descend on the surface of the guide rail 71. Then the personnel rotates the clamp 9, and the clamp 9 rotates inside the fixed plate 8 through the universal shaft 11. Then the personnel puts the metal sheet into the bottom end of the clamp 9. At this time, the personnel pulls the clamp 2 10, and the clamp 2 10 rotates inside the clamp 9 through the optical axis 16, so that the clamp 2 10 clamps the metal sheet at the bottom end of the clamp 9, and then rotates the nut 13. The nut 13 moves along the bottom end of the screw rod 12, and at this time, the clamp 2 10 and the clamp 9 are clamped and fixed. Then the micro DC combination motor 61 is started, and the micro After the DC combination motor 61 is started, the metal sheet is driven to rise through the above operation, and then the gantry frame 1 is moved. When the gantry frame 1 moves, it drives the universal wheel 2 to slide on the ground, so as to transport the metal sheet. During transportation, the gantry frame 1 is used to block the metal sheet and prevent external objects from interfering with the metal sheet, effectively reducing the scratches, creases and other surface damage of the metal sheet during the transportation process, thereby improving the overall quality of the product. By reducing the damage to the sheet and improving the efficiency, the device helps to reduce production costs and improve the economic benefits of the enterprise, and can realize fast and continuous sheet transportation, reducing the transportation time and improving the overall operation efficiency of the production line. At the same time, after the angle and position of the clamp 2 10 and the clamp 1 9 are adjusted, it can adapt to metal sheets of different sizes and specifications, has strong flexibility and a wide range of applications, and the structural design is simple, maintenance and cleaning are convenient, convenient for daily maintenance and troubleshooting, and reduces downtime.

[0024] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A transfer device for ultra-thin large-size metal sheets, characterized in that: The invention comprises a gantry frame (1), wherein universal wheels (2) are installed at four corners of the bottom end of the gantry frame (1) by screws, a fixing pin (3) is installed through the middle of the top end of the gantry frame (1), a rotating rod (4) is rotatably connected to the outer side of the fixing pin (3), the bottom end of the rotating rod (4) and the top end of the gantry frame (1) are in contact with each other, vertical rods (5) are symmetrically fixedly installed on both sides of the bottom end of the rotating rod (4), a motor mounting plate (14) is fixedly installed on one end surface of the vertical rod (5), a driving structure (6) is fixedly installed on one end surface of the motor mounting plate (14), a limiting structure (7) is installed on one end of the driving structure (6), and the limiting structure (7) is fixedly installed on the motor mounting plate (14), a fixing plate (8) is fixedly installed on the bottom end of the motor mounting plate (14), a clamp 1 (9) is rotatably connected to the bottom end of the fixing plate (8), and a clamp 2 (10) is movably installed inside the clamp 1 (9).

2. The transfer device for ultra-thin large-size metal sheets according to claim 1 is characterized in that: The driving structure (6) comprises a micro DC combined motor (61) fixedly mounted on a motor mounting plate (14); an output shaft of the micro DC combined motor (61) is mounted with an inner sawtooth pulley (62) via a flat key; a threaded column (63) is rotatably connected to the bottom end of the motor mounting plate (14); a slider (64) is threadedly connected to the outer side of the threaded column (63); the slider (64) is slidably connected to the inside of the motor mounting plate (14); a belt tensioning wheel (65) is rotatably mounted on one end of the slider (64); a synchronous belt (66) is sleeved between the belt tensioning wheel (65) and the outer side of the inner sawtooth pulley (62); and a clamping plate (67) is mounted on the outer side of the synchronous belt (66) via screws.

3. The transfer device for ultra-thin large-size metal sheets according to claim 1 is characterized in that: The limiting structure (7) comprises a guide rail (71) mounted on one side of the motor mounting plate (14); two slide seats (72) are slidably connected to the outer side of the guide rail (71); and a same clamping claw connecting plate (73) is mounted between the two slide seats (72).

4. The transfer device for ultra-thin large-size metal sheets according to claim 3 is characterized in that: The clamping claw connecting plate (73) and the clamping plate (67) are mounted via screws, and the fixing plate (8) and the clamping claw connecting plate (73) are mounted and fixed via screws.

5. The transfer device for ultra-thin large-size metal sheets according to claim 1, characterized in that: A universal shaft (11) is fixedly mounted on the top of the first clamp (9), and the universal shaft (11) is rotatably connected to the inside of the fixed plate (8). An optical axis (16) is penetrated and connected to the inside of the first clamp (9) and the second clamp (10), and a clamping strip (17) is penetrated and connected to the outer surface of the optical axis (16) at both end surfaces of the second clamp (10).

6. The transfer device for ultra-thin large-size metal sheets according to claim 5, characterized in that: Guide grooves are symmetrically provided at both end surfaces of the first clamp (9), a rectangular groove is provided in the middle of the second clamp (10), a screw rod (12) is connected through the inside of the second clamp (10), a nut (13) is connected to the outside of the screw rod (12) at the bottom end of the first clamp (9) through a thread, and a sliding groove is provided at the top end of the first clamp (9) corresponding to the outside of the screw rod (12).

7. The transfer device for ultra-thin large-size metal sheets according to claim 2, characterized in that: An anti-skid component (15) is fixedly installed inside one of the vertical rods (5), and the anti-skid component (15) includes a guide block (1507) horizontally movably installed on the top of the gantry frame (1), and a spring rod (1506) is symmetrically embedded and installed at the bottom end of the guide block (1507), and a friction plate (1505) is clamped and installed between the bottom ends of the two spring rods (1506), and a column (1508) is embedded and installed in the middle of the top end of the guide block (1507), and the column (1508) is sleeved on the bottom end of the rotating rod (4), and a movable groove (18) is opened on the outer side of the column (1508) at the bottom end of the rotating rod (4).

8. The transfer device for ultra-thin large-size metal sheets according to claim 7, characterized in that: A steel wire rope (1504) is connected and penetrates the interior of the upright column (1508) and the guide block (1507), one end of the steel wire rope (1504) is fixedly mounted on the top of the friction plate (1505), and the other end of the steel wire rope (1504) is located inside the vertical rod (5), and a plastic block (1501) is fixedly mounted on the bottom end of the steel wire rope (1504), and the plastic block (1501) is slidably connected to the interior of the vertical rod (5).

9. The transfer device for ultra-thin large-size metal sheets according to claim 8, characterized in that: A positioning rod (1502) is embedded and installed at a diagonal position on the top end of the plastic block (1501), a movable sleeve (1503) is sleeved on the outside of the positioning rod (1502), and the movable sleeve (1503) is fixedly installed on the bottom end of the rotating rod (4).

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