Anti-springback plate rolling machine

Abstract

The utility model relates to the technical field of plate bending machines, and discloses an anti-rebound plate bending machine which comprises a control box, one side of the control box is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is provided with a square groove, and the square groove is fixedly connected with the motor. And a winding roller is inserted into the inner wall of the square groove, a clamping block is fixedly connected to one side of the control box, a second supporting plate is inserted into the outer surface of the clamping block, and a second square groove is formed in the outer surface of the second supporting plate. The device has the following advantages and effects that a worker inserts one end of the winding roller into the square groove in the corresponding rotating shaft, then the second supporting plate is inserted and fixed to the clamping block on the control box and the second clamping block on the winding roller, the square groove is convenient to insert and does not fall off due to rotation of the rotating shaft, the whole device is convenient to mount and dismount, and the working efficiency is improved. And the flexibility of the whole device is improved, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate rolling machines, in particular to an anti-rebound plate rolling machine. Background Art

[0002] Plate rolling machine is a kind of equipment that uses working rollers to bend and shape sheet materials. It can form parts of different shapes such as cylindrical parts and conical parts. It is a very important processing equipment. The working principle of plate rolling machine is to use external forces such as hydraulic pressure and mechanical force to move the working rollers, so as to press or roll the sheet materials. According to the rotation movement and position change of working rollers of different shapes, oval parts, arc parts, cylindrical parts and other parts can be processed.

[0003] According to Chinese patent publication number CN214160975U, an anti-rebound plate rolling machine is provided, which relates to the technical field of plate rolling machines. It includes a conveying platform, a U-shaped plate is fixedly connected to the right side of the conveying platform, a first hydraulic cylinder is fixedly connected to the bottom wall of the U-shaped plate, a slide is fixedly connected to the top of the first hydraulic cylinder, a fixed plate is fixedly connected to the right side of the slide, a first motor is fixedly installed on the right side of the fixed plate, a rotating shaft is fixedly connected to the output end of the first motor, a second hydraulic cylinder is fixedly connected to the top wall of the U-shaped plate, a lifting plate is fixedly connected to the bottom end of the second hydraulic cylinder, a second motor is fixedly installed on the lower surface of the lifting plate, an output shaft is fixedly connected to the output end of the second motor, two vertical rods are rotatably connected to the upper surface of the conveying platform through bearings, and a third roller is connected to the left side of the U-shaped plate through a third motor. Through the arrangement of a series of structures, the device has the function of preventing the position of the plate from being offset when pushing the material, and can play a good anti-rebound effect.

[0004] The above patent has a good anti-rebound effect, but the adjustment and protection method of the overall device is relatively simple, and the finishing and protection of the edge of the plate when it is rolled up is relatively poor. Utility Model Content

[0005] The utility model aims to provide an anti-rebound plate rolling machine, which has the effects of easy adjustment, enhanced protection, enhanced finishing of the edge of the plate body, and convenient installation and disassembly.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an anti-rebound plate rolling machine, including a control box, one side of the control box is fixedly connected to a support plate, one side of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is provided with a square groove, the inner wall of the square groove is plugged with a rolling roller, one side of the control box is fixedly connected to a clamping block, the outer surface of the clamping block is plugged with a second support plate, the outer surface of the second support plate is provided with a second square groove, the other end of the rolling roller passes through the support plate and is rotatably connected to a second clamping block, and the outer surface of the second clamping block is plugged with the second square groove.

[0007] By adopting the above technical solution, the staff inserts one end of the reel into the square groove on the rotating shaft, and then inserts and fixes the second support plate to the locking block on the control box and the second locking block on the reel respectively. The square groove is easy to insert and will not fall off due to the rotation of the rotating shaft, making the overall device easy to install and disassemble, and improving the flexibility of the overall device, facilitating adjustment, improving the working efficiency of the overall device, and saving labor costs and working time.

[0008] The utility model is further configured as follows: a side plate is fixedly connected to the outer surface of the roll, a notch is provided on the outer surface of the side plate, a second side plate is clamped on the outer surface of the notch, and balls are provided on one side of the side plate and the second side plate.

[0009] By adopting the above technical solution, a side plate is provided on the winding roll, and additional splicing can be performed according to the required notches on the corresponding side plates. The second side plate including the third side plate is also provided with openings for easy splicing. The number of splicing can be increased flexibly, and the ball bearing is combined to strengthen the arrangement of the plate body during winding, avoid dislocation during rolling, and enhance protection.

[0010] The utility model is further configured as follows: the inner wall of the second support plate is fixedly connected to a third cylinder, and the output end of the third cylinder is fixedly connected to a third telescopic rod.

[0011] By adopting the above technical solution, the staff drives the third cylinder to drive the third telescopic rod to adjust the position.

[0012] The utility model is further configured as follows: the top end of the third telescopic rod is fixedly connected to a control bracket, the top end of the control bracket is fixedly connected to a fourth side plate, and the fourth side plate is sleeved with the outer surface of the winding roll.

[0013] By adopting the above technical solution, the staff controls the third telescopic rod to drive the fourth side plate to adjust the position on the coiler according to the data of the winding plate body, thereby strengthening the fit and fixation of the edge of the plate body. The detail setting on the fourth side plate is the same as that on the side plate, which improves the working efficiency of the overall device, improves the convenience of the overall device, enhances the flexibility of the overall device, saves labor costs and working time, and improves the working efficiency of the overall device.

[0014] The utility model is further configured as follows: a gear is fixedly connected to the outer surface of the rotating shaft, and a transmission chain is meshedly connected to the outer surface of the gear.

[0015] By adopting the above technical solution, when the staff drives the motor to drive the shaft to rotate, the gear is also driven to rotate, so that the transmission chain is transmitted through meshing connection with the outer surface of the gear.

[0016] The utility model is further configured as follows: the inner wall of the transmission chain is meshedly connected with a second gear, one side of the second gear is fixedly connected with a rolling rod, and one end of the rolling rod penetrates the outer surface of the control box and is rotatably connected to the inner wall of the control box.

[0017] By adopting the above technical solution, the second gear is driven to rotate through the transmission chain, thereby driving the winding rod to rotate following the rotation frequency of the winding roller.

[0018] The utility model is further configured as follows: a pull rope is arranged on the outer surface of the rolling rod, a through hole is opened on the outer surface of the control box, and a telescopic spring rod is fixedly connected to the top of the control box.

[0019] By adopting the above technical solution, the pull rope is reeled in by the rotation of the reel rod.

[0020] The utility model is further configured as follows: a connecting block is fixedly connected to the top of the telescopic spring rod, and a bottom end of the connecting block is fixedly connected to the pull rope.

[0021] By adopting the above technical solution, the height of the connecting block is adjusted by winding the pull rope, thereby mobilizing the telescopic spring rod to press down and contract, so that it is easy to observe the approximate thickness of the plate rolled up by the winding roller.

[0022] The utility model is further configured as follows: a support frame is provided inside the control box, a cylinder is fixedly connected to the inner wall of the support frame, a telescopic rod is fixedly connected to the output end of the cylinder, and a rolling frame is fixedly connected to the other end of the telescopic rod.

[0023] By adopting the above technical solution, combined with the downward pressing distance of the connecting block, the cylinder is driven to control the telescopic rod to drive the rolling frame to fit the plate body to prevent its rebound, while facilitating height adjustment according to the change of its thickness, so that the overall device is easy to adjust, the working efficiency of the overall device is improved, labor costs and working time are saved, the convenience of the overall device is improved, and protection is strengthened.

[0024] The utility model is further configured as follows: a second support frame is fixedly connected to one side of the support plate, a second cylinder is fixedly connected to the top of the second support frame, a second telescopic rod is fixedly connected to the output end of the second cylinder, and the output end of the second telescopic rod passes through the second support frame and is fixedly connected to the second rolling frame.

[0025] By adopting the above technical solution, the staff drives the second cylinder to control the second telescopic rod to drive the second rolling frame to roll up the bonding plate body for protection to avoid its rebound.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the control box, the support plate, the motor, the rotating shaft, the square groove, the roll, the positioning block, the second support plate and the second square groove, can make the device in use, the staff inserts one end of the roll into the corresponding square groove on the rotating shaft, and then inserts and fixes the second support plate into the positioning block on the control box and the second positioning block on the roll respectively, the square groove is easy to insert and will not fall off due to the rotation of the rotating shaft, so that the overall device is easy to install and disassemble, and the flexibility of the overall device is improved, which is convenient for adjustment, improves the working efficiency of the overall device, saves labor costs and working time, and the roll is provided with a side plate, which can be added and spliced ​​according to the required notches on the corresponding side plate The second side plate including the third side plate is also provided with a mouth for easy splicing, and the number can be increased by flexible splicing. The ball bearing is combined to strengthen the arrangement of the plate body during winding to avoid dislocation during rolling and strengthen protection. The staff drives the third cylinder to drive the third telescopic rod to adjust the position. The staff controls the third telescopic rod to drive the fourth side plate to adjust the position on the roll according to the data of the winding plate body, thereby strengthening the fit and fixation of the edge of the plate body. The detail setting on the fourth side plate is the same as that on the side plate, which improves the working efficiency of the overall device, improves the convenience of the overall device, enhances the flexibility of the overall device, saves labor costs and working time, and improves the working efficiency of the overall device.

[0028] 2. The utility model, through the coordinated arrangement among the transmission chain, the second gear, the winding rod, the pull rope and the through hole, can make the device in use, when the staff drives the motor to drive the rotating shaft to rotate and drive the gear to rotate, thereby through the meshing connection with the outer surface of the gear, the transmission chain is transmitted, and the second gear is driven to rotate through the transmission chain, thereby driving the winding rod to rotate following the rotation frequency of the winding roller, and the pull rope is driven to be wound through the rotation of the winding rod, and the height of the connecting block is adjusted through the winding of the pull rope, thereby mobilizing the telescopic spring rod to press down and contract, so as to facilitate the observation of the approximate thickness of the winding plate of the winding roller combined with the downward pressure distance of the connecting block, and the driving cylinder controls the telescopic rod to drive the rolling frame to adjust the height according to the change of its thickness while fitting the plate body to prevent its rebound, so that the overall device is easy to adjust, improve the working efficiency of the overall device, save labor costs and working time, improve the convenience of the overall device, and strengthen protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the control box structure of the utility model;

[0032] Figure 3 This is a schematic diagram of the second support plate structure of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the side plate of the utility model.

[0034] In the figure, 1, control box; 2, support plate; 3, motor; 4, rotating shaft; 5, square groove; 6, winding roller; 7, blocking block; 8, second support plate; 9, second square groove; 10, gear; 11, transmission chain; 12, second gear; 13, winding rod; 14, pull rope; 15, perforation; 16, telescopic spring rod; 17, connecting block; 18, support frame; 19, cylinder; 20, telescopic rod; 21, rolling frame; 22, second support frame; 23, second cylinder; 24, second telescopic rod; 25, second rolling frame; 26, side plate; 27, notch; 28, second side plate; 29, ball; 30, third cylinder; 31, third telescopic rod; 32, control bracket; 33, fourth side plate; 34, second blocking block. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4, an anti-rebound plate rolling machine, including a control box 1, a support plate 2 is fixedly connected to one side of the control box 1, a motor 3 is fixedly connected to one side of the support plate 2, a rotating shaft 4 is fixedly connected to the output end of the motor 3, a square groove 5 is provided on the outer surface of the rotating shaft 4, a coil 6 is inserted into the inner wall of the square groove 5, a positioning block 7 is fixedly connected to one side of the control box 1, a second support plate 8 is inserted into the outer surface of the positioning block 7, a second square groove 9 is provided on the outer surface of the second support plate 8, a staff member inserts one end of the coil 6 into the corresponding square groove 5 on the rotating shaft 4, and then inserts and fixes the second support plate 8 into the positioning block 7 on the control box 1 and the second clamping block 34 on the coil 6 respectively, the square groove 5 is easy to insert and will not fall off due to the rotation of the rotating shaft 4, so that the overall device is easy to install and disassemble, and the overall device is lifted The flexibility is convenient for adjustment, which improves the working efficiency of the overall device, saves labor costs and working time. A side plate 26 is provided on the winding roll 6, which can be added and spliced ​​according to the required notches 27 on the corresponding side plates 26. The second side plate 28 including the third side plate is also provided with a mouth for easy splicing, and the number is increased by flexible splicing. The ball bearing 29 is combined to strengthen the arrangement of the plate body during winding, avoid dislocation during rolling, and strengthen protection. The staff drives the third cylinder 30 to drive the third telescopic rod 31 to adjust the position. The staff controls the third telescopic rod 31 to drive the fourth side plate 33 to adjust the position on the winding roll 6 according to the data of the winding plate body, thereby strengthening the fit and fixation of the edge of the plate body. The details of the fourth side plate 33 are the same as those on the side plate 26 , improve the working efficiency of the whole device, improve the convenience of the whole device, enhance the flexibility of the whole device, save labor costs and working time, and improve the working efficiency of the whole device. The other end of the winding roll 6 passes through the support plate 2 and is rotatably connected with the second clamping block 34. The outer surface of the second clamping block 34 is plugged into the second square groove 9. The outer surface of the winding roll 6 is fixedly connected with the side plate 26. The outer surface of the side plate 26 is provided with a notch 27. The outer surface of the notch 27 is clamped with the second side plate 28. The side surfaces of the side plates 26 and the second side plates 28 are both provided with balls 29. The inner wall of the second support plate 8 is fixedly connected with the third cylinder 30. The output end of the third cylinder 30 is fixedly connected with the third telescopic rod 31. The top of the third telescopic rod 31 is fixedly connected with the control bracket 32. The control The top of the bracket 32 ​​is fixedly connected with a fourth side plate 33, and the fourth side plate 33 is sleeved with the outer surface of the reel 6. The outer surface of the rotating shaft 4 is fixedly connected with a gear 10, and the outer surface of the gear 10 is meshed with a transmission chain 11, and the inner wall of the transmission chain 11 is meshed with a second gear 12. A winding rod 13 is fixedly connected to one side of the second gear 12, and one end of the winding rod 13 penetrates the outer surface of the control box 1 and is rotatably connected to the inner wall of the control box 1. A pull rope 14 is provided on the outer surface of the winding rod 13, and a through hole 15 is opened on the outer surface of the control box 1. A telescopic spring rod 16 is fixedly connected to the top of the control box 1, and a connecting block 17 is fixedly connected to the top of the telescopic spring rod 16. The bottom end of the connecting block 17 is fixedly connected to the pull rope 14, and a support frame 18 is provided inside the control box 1.The inner wall of the support frame 18 is fixedly connected with a cylinder 19, the output end of the cylinder 19 is fixedly connected with a telescopic rod 20, the other end of the telescopic rod 20 is fixedly connected with a rolling frame 21, one side of the support plate 2 is fixedly connected with a second support frame 22, the top of the second support frame 22 is fixedly connected with a second cylinder 23, the output end of the second cylinder 23 is fixedly connected with a second telescopic rod 24, the output end of the second telescopic rod 24 passes through the second support frame 22 and is fixedly connected with a second rolling frame 25, when the staff drives the motor 3 to drive the rotating shaft 4 to rotate, the gear 10 is also driven to rotate, thereby meshing with the outer surface of the gear 10 to make the transmission chain 11 transmit the transmission, and the transmission chain 11 transmits the transmission The second gear 12 rotates, thereby driving the rolling rod 13 to rotate with the rotation frequency of the winding roll 6, and the rotation of the rolling rod 13 drives the pull rope 14 to be rolled up, and the winding of the pull rope 14 drives the connecting block 17 to adjust the height, thereby mobilizing the telescopic spring rod 16 to press down and contract, so that it is convenient to observe the approximate thickness of the rolled plate of the winding roll 6 combined with the downward pressing distance of the connecting block 17, and drive the cylinder 19 to control the telescopic rod 20 to drive the rolling frame 21 to fit the plate body to prevent its rebound, and at the same time, it is convenient to adjust the height according to the change of its thickness, so that the overall device is easy to adjust, improve the working efficiency of the overall device, save labor costs and working time, improve the convenience of the overall device, and strengthen protection.

[0037] In the utility model, through the coordinated arrangement among the control box 1, the support plate 2, the motor 3, the rotating shaft 4, the square groove 5, the winding roll 6, the positioning block 7, the second support plate 8 and the second square groove 9, when the device is in use, the staff inserts one end of the winding roll 6 into the corresponding square groove 5 on the rotating shaft 4, and then inserts and fixes the second support plate 8 into the positioning block 7 on the control box 1 and the second positioning block 34 on the winding roll 6 respectively, and the square groove 5 is easy to insert and will not fall off due to the rotation of the rotating shaft 4, so that the overall device is easy to install and disassemble, and the flexibility of the overall device is improved, which is convenient for adjustment, improves the working efficiency of the overall device, and saves labor costs and work. During the operation, a side plate 26 is provided on the roll 6, and additional splicing can be performed according to the notches 27 on the corresponding side plates 26 as required. The second side plate 28 including the third side plate is also provided with a port for easy splicing, and the number of splicing can be increased flexibly. The ball bearing 29 is combined to strengthen the arrangement of the plate body during winding, avoid dislocation during rolling, and strengthen protection. The staff drives the third cylinder 30 to drive the third telescopic rod 31 to adjust the position. The staff controls the third telescopic rod 31 to drive the fourth side plate 33 to adjust the position on the roll 6 according to the data of the winding plate body, thereby strengthening the fit and fixation of the edge of the plate body. The fourth side plate 33 is on the The detailed settings are the same as those on the side plate 26, which improves the working efficiency of the overall device, improves the convenience of the overall device, enhances the flexibility of the overall device, saves labor costs and working time, and improves the working efficiency of the overall device. Through the coordinated settings among the transmission chain 11, the second gear 12, the winding rod 13, the pull rope 14 and the through hole 15, when the device is in use, the staff drives the motor 3 to drive the rotating shaft 4 to rotate and drive the gear 10 to rotate, so that the transmission chain 11 is driven by the meshing connection with the outer surface of the gear 10, and the second gear 12 is driven to rotate through the transmission of the transmission chain 11, thereby driving the winding rod 13 rotates with the rotation frequency of the winding roll 6, and the rotation of the winding rod 13 drives the pull rope 14 to be reeled in, and the reeling of the pull rope 14 drives the connecting block 17 to adjust the height, thereby mobilizing the telescopic spring rod 16 to be pressed down and contracted, so as to facilitate the observation of the approximate thickness of the plate rolled up by the winding roll 6 combined with the downward pressing distance of the connecting block 17, and drive the cylinder 19 to control the telescopic rod 20 to drive the rolling frame 21 to fit the plate body to prevent its rebound, and at the same time, facilitate the height adjustment according to the change of its thickness, so that the overall device is easy to adjust, improve the working efficiency of the overall device, save labor costs and working time, improve the convenience of the overall device, and strengthen protection.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-rebound plate rolling machine, comprising a control box (1), characterized in that: A support plate (2) is fixedly connected to one side of the control box (1), a motor (3) is fixedly connected to one side of the support plate (2), a rotating shaft (4) is fixedly connected to the output end of the motor (3), a square groove (5) is provided on the outer surface of the rotating shaft (4), a reel (6) is plugged into the inner wall of the square groove (5), a positioning block (7) is fixedly connected to one side of the control box (1), a second support plate (8) is plugged into the outer surface of the positioning block (7), a second square groove (9) is provided on the outer surface of the second support plate (8), the other end of the reel (6) passes through the support plate (2) and is rotatably connected to a second clamping block (34), the outer surface of the second clamping block (34) is plugged into the second square groove (9).

2. The anti-rebound plate rolling machine according to claim 1, characterized in that: The outer surface of the roll (6) is fixedly connected to a side plate (26), the outer surface of the side plate (26) is provided with a notch (27), the outer surface of the notch (27) is clamped with a second side plate (28), and one side of the side plate (26) and the second side plate (28) are both provided with a ball (29).

3. The anti-rebound plate rolling machine according to claim 1, characterized in that: The inner wall of the second support plate (8) is fixedly connected to a third cylinder (30), and the output end of the third cylinder (30) is fixedly connected to a third telescopic rod (31).

4. The anti-rebound plate rolling machine according to claim 3, characterized in that: The top end of the third telescopic rod (31) is fixedly connected to a control bracket (32), the top end of the control bracket (32) is fixedly connected to a fourth side baffle plate (33), and the fourth side baffle plate (33) is sleeved with the outer surface of the winding roll (6).

5. The anti-rebound plate rolling machine according to claim 1, characterized in that: A gear (10) is fixedly connected to the outer surface of the rotating shaft (4), and a transmission chain (11) is meshedly connected to the outer surface of the gear (10).

6. The anti-rebound plate rolling machine according to claim 5, characterized in that: The inner wall of the transmission chain (11) is meshedly connected with a second gear (12), one side of the second gear (12) is fixedly connected with a rolling rod (13), and one end of the rolling rod (13) penetrates the outer surface of the control box (1) and is rotatably connected to the inner wall of the control box (1).

7. The anti-rebound plate rolling machine according to claim 6, characterized in that: The outer surface of the rolling rod (13) is provided with a pull rope (14), the outer surface of the control box (1) is provided with a through hole (15), and the top of the control box (1) is fixedly connected with a telescopic spring rod (16).

8. The anti-rebound plate rolling machine according to claim 7, characterized in that: The top of the telescopic spring rod (16) is fixedly connected to a connecting block (17), and the bottom end of the connecting block (17) is fixedly connected to the pull rope (14).

9. The anti-rebound plate rolling machine according to claim 1, characterized in that: A support frame (18) is provided inside the control box (1), an inner wall of the support frame (18) is fixedly connected to a cylinder (19), an output end of the cylinder (19) is fixedly connected to a telescopic rod (20), and the other end of the telescopic rod (20) is fixedly connected to a rolling frame (21).

10. The anti-rebound plate rolling machine according to claim 9, characterized in that: A second support frame (22) is fixedly connected to one side of the support plate (2); a second cylinder (23) is fixedly connected to the top of the second support frame (22); an output end of the second cylinder (23) is fixedly connected to a second telescopic rod (24); and an output end of the second telescopic rod (24) passes through the second support frame (22) and is fixedly connected to a second rolling frame (25).

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