阅读说明：本技术 剪板机的剪切角度和直线度同步调节装置及其实施方法 (Synchronous adjusting device for shearing angle and straightness of plate shearing machine and implementation method thereof ) 是由 王庆世 芮爱平 于 2021-08-03 设计创作，主要内容包括：本发明公开了剪板机的剪切角度和直线度同步调节装置及其实施方法,包括支撑底盘、固定螺栓、转动电机、转动轴、连接卡套、工件摆放台、外套环和角度调节组件,由操作人员对工件位置及倾角进行评估,并驱动角度调节电机调节伸缩螺杆轴旋转并向前伸长,使卡扣块能够卡嵌进卡扣凹槽中,并在继续转动的过程中,带动调节套管及工件台板在垂直方向上转动,从而调节工件的倾角,同时由转动电机通过转动轴调节工件台板在水平方向的角度,使工件台板上的工件处于正确的位置后,再由剪板机内的推进设备推至上下刀片处进行剪板加工操作,有效实现了工件的剪切角度与直线度的同步调节,大大降低剪板机剪板后的工件报废率。(The invention discloses a synchronous adjusting device for shearing angle and straightness of a plate shearing machine and an implementation method thereof, the synchronous adjusting device comprises a supporting chassis, a fixed bolt, a rotating motor, a rotating shaft, a connecting clamping sleeve, a workpiece placing table, an outer collar and an angle adjusting component, an operator evaluates the position and the inclination angle of a workpiece, drives an angle adjusting motor to adjust a telescopic screw shaft to rotate and extend forwards, so that a clamping block can be clamped in a clamping groove, drives an adjusting sleeve and a workpiece table plate to rotate in the vertical direction in the process of continuous rotation, so as to adjust the inclination angle of the workpiece, and simultaneously adjusts the angle of the workpiece table plate in the horizontal direction through the rotating shaft by the rotating motor, so that the workpiece on the workpiece table plate is positioned at the correct position and then pushed to an upper blade and a lower blade by a pushing device in the plate shearing machine to perform plate shearing operation, thereby effectively realizing the synchronous adjustment of the shearing angle and the straightness of the workpiece, greatly reducing the rejection rate of the workpieces after the plates are cut by the plate shearing machine.)

1. Shearing angle and straightness accuracy synchronization regulation device of plate shearing machine, including supporting chassis (1), fixing bolt (2), rotation motor (3), axis of rotation (4), connecting sleeve cover (5), work piece put platform (6), outer collar (7) and angle modulation subassembly (8), its characterized in that: the fixing device is characterized in that fixing bolts (2) are installed at two ends of a supporting chassis (1), a rotating motor (3) is installed at the upper end of the supporting chassis (1), a rotating shaft (4) is installed on the rotating motor (3), a connecting clamping sleeve (5) is installed at the upper side of the rotating shaft (4), a workpiece placing table (6) is installed at the upper side of the connecting clamping sleeve (5), angle adjusting components (8) are installed at two ends of the workpiece placing table (6) respectively, and an outer sleeve ring (7) is installed on the angle adjusting components (8).

2. The synchronous adjusting device of shearing angle and straightness accuracy of plate shearing machine of claim 1, characterized by: the connecting clamping sleeve (5) comprises an outer protective frame (51), a connecting sleeve (52), a locking bolt (53), a supporting spring (54), a clamping sleeve body (55), a rotating wheel groove (56), a rotating wheel shaft seat (57), a movable rotating wheel (58), a torsion spring (59), a ball groove (510) and auxiliary balls (511), wherein the lower side of the outer protective frame (51) is provided with the connecting sleeve (52), the two ends of the connecting sleeve (52) are respectively provided with the locking bolt (53), the supporting spring (54) is arranged inside the connecting sleeve (52), the upper side of the outer protective frame (51) is provided with the clamping sleeve body (55), the two sides of the upper end of the clamping sleeve body (55) are respectively provided with the rotating wheel groove (56), the rotating wheel shaft seat (57) is arranged in the rotating wheel groove (56), the movable rotating wheel (58) is arranged on the rotating wheel shaft seat (57), and the torsion spring (59) is arranged on the rotating wheel shaft seats (57) at the two ends of the movable rotating wheel (58), the center of the upper side of the cutting sleeve body (55) is provided with a ball groove (510), and an auxiliary ball (511) is arranged in the ball groove (510).

3. The synchronous adjusting device of shearing angle and straightness accuracy of plate shearing machine of claim 2, characterized in that: the workpiece placing table (6) comprises a workpiece table plate (61), a protective frame (62), frame bolts (63), a buffer groove (64), buffer springs (65), a buffer plate (66), adjusting sleeves (67), an embedded sleeve groove (68), a reset spring (69), a buckle groove (610) and an outer buckle seat (611), wherein the protective frame (62) is installed on the outer side of the workpiece table plate (61) through the frame bolts (63), the buffer groove (64) is arranged on the inner side of the upper end of the workpiece table plate (61), the buffer spring (65) is arranged in the buffer groove (64), the buffer plate (66) is arranged at the top of the buffer spring (65), the adjusting sleeves (67) are arranged at the center of the bottom side of the workpiece table plate (61), the embedded sleeve grooves (68) are respectively arranged at the two inner ends of the adjusting sleeves (67), and the reset spring (69) is arranged at the bottom ends of the embedded sleeve grooves (68), be equipped with buckle recess (610) on the inner wall of embedded cover groove (68), be equipped with outer buckle seat (611) on adjusting sleeve pipe (67) in embedded cover groove (68) outside.

4. The synchronous adjusting device of shearing angle and straightness accuracy of plate shearing machine of claim 3, characterized by: angle adjusting part (8) are including inlay card base (81), slip ball (82), motor cutting ferrule (83), angle accommodate motor (84), buckle limiting plate (85), flexible screw shaft (86), buckle spring (87) and buckle piece (88), the inboard of inlay card base (81) is equipped with slip ball (82), the both ends of inlay card base (81) are equipped with buckle limiting plate (85), right side respectively install motor cutting ferrule (83) on buckle limiting plate (85), installation angle accommodate motor (84), left side in motor cutting ferrule (83) the flexible screw shaft (86) of left side installation of buckle limiting plate (85), the terminal inboard of flexible screw shaft (86) is equipped with buckle spring (87), the end of buckle spring (87) is equipped with buckle piece (88).

5. The synchronous adjusting device of shearing angle and straightness accuracy of plate shearing machine of claim 4, characterized by: the adjusting sleeve (67) is nested in the sleeve chuck body (55) and is in contact with the movable rotating wheel (58) and the auxiliary ball (511).

6. The synchronous adjusting device of shearing angle and straightness accuracy of plate shearing machine of claim 5, characterized in that: the rotating shaft (4) is nested in the connecting sleeve (52) and locked by the locking bolt (53).

7. An implementation method of the synchronous adjusting device for the shearing angle and the straightness of the plate shearing machine according to claim 6 is characterized by comprising the following steps:

s1: placing a workpiece on a workpiece table plate (61) of a workpiece placing table (6), and checking the angle and the actual placing position of the workpiece on the workpiece table plate (61) according to the actual placing condition;

s2: an angle adjusting motor (84) in the angle adjusting assembly (8) drives a telescopic screw shaft (86) to rotate and move forwards, so that a clamping block (88) at the front end of the telescopic screw shaft (86) is nested in a clamping groove (610), and then the telescopic screw shaft (86) is continuously rotated to drive an adjusting sleeve (67) to rotate, so that the inclination angle of the workpiece platen (61) is adjusted;

s3: the angle of the workpiece bedplate (61) in the horizontal direction is adjusted by a rotating motor (3) through a rotating shaft (4), so that the position of a workpiece on the workpiece bedplate (61) is adjusted to be correct, and the displacement straightness is adjusted;

s4: the workpiece on the workpiece bedplate (61) is pushed to the plate shearing assembly by a pushing assembly in the plate shearing machine for processing.

Technical Field

The invention relates to the technical field of plate shearing machines, in particular to a synchronous adjusting device for a shearing angle and straightness of a plate shearing machine and an implementation method thereof.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, and applies shearing force to metal plates with various thicknesses by using a reasonable blade gap and a movable upper blade and a fixed lower blade so as to break and separate the plates according to required sizes. The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, is widely suitable for industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances and decoration, and provides required special machinery and complete equipment.

Disclosure of Invention

The invention aims to provide a synchronous adjusting device for the shearing angle and the straightness of a plate shearing machine and an implementation method thereof.

In order to achieve the purpose, the invention provides the following technical scheme:

shearing angle and straightness accuracy synchronization regulation device of plate shearing machine, including supporting chassis, fixing bolt, rotation motor, axis of rotation, connecting sleeve cover, work piece placing table, outer lantern ring and angle adjusting part, the both ends installation fixing bolt who supports the chassis, the upper end installation rotation motor who supports the chassis, the last axis of rotation of installing of rotation motor, the upside installation connecting sleeve cover of axis of rotation, the upside installation work piece placing table of connecting sleeve cover, the angle adjusting part is installed respectively at the both ends of work piece placing table, the outer lantern ring is installed to the last installation of angle adjusting part.

Preferably, the connecting sleeve comprises an outer protective frame, a connecting sleeve, a lock bolt, a support spring, a sleeve body, a runner groove, a runner shaft seat, a movable runner, a torsion spring, a ball groove and an auxiliary ball, the connecting sleeve is arranged on the lower side of the outer protective frame, the lock bolt is respectively installed at two ends of the connecting sleeve, the support spring is installed inside the connecting sleeve, the sleeve body is arranged on the upper side of the outer protective frame, the runner grooves are respectively arranged on two sides of the upper end of the sleeve body, the runner shaft seat is arranged in the runner groove, the movable runner is installed on the runner shaft seat, the torsion spring is installed on the runner shaft seat at two ends of the movable runner, the ball groove is arranged at the center of the upper side of the sleeve body, and the auxiliary ball is arranged in the ball groove.

Preferably, the workpiece placing table comprises a workpiece table plate, a protective frame, frame bolts, a buffer groove, a buffer spring, a buffer plate, an adjusting sleeve, an embedded sleeve groove, a reset spring, a buckle groove and an outer buckle seat, wherein the protective frame is installed on the outer side of the workpiece table plate through the frame bolts, the buffer groove is formed in the inner side of the upper end of the workpiece table plate, the buffer spring is arranged in the buffer groove, the buffer plate is arranged at the top of the buffer spring, the adjusting sleeve is arranged at the center of the bottom side of the workpiece table plate, the embedded sleeve grooves are formed in the two ends of the inner portion of the adjusting sleeve respectively, the reset spring is arranged at the bottom end of the embedded sleeve groove, the buckle groove is formed in the inner wall of the embedded sleeve groove, and the outer buckle seat is arranged on the adjusting sleeve outside the embedded sleeve groove.

Preferably, the angle adjusting component includes inlay card base, slip ball, motor cutting ferrule, angle accommodate motor, buckle limiting plate, flexible screw shaft, buckle spring and buckle piece, the inboard of inlay card base is equipped with the slip ball, the both ends of inlay card base are equipped with buckle limiting plate, right side respectively install the motor cutting ferrule on the buckle limiting plate, installation angle accommodate motor in the motor cutting ferrule, the left side the flexible screw shaft of left side installation of buckle limiting plate, the terminal inboard of flexible screw shaft is equipped with the buckle spring, the end of buckle spring is equipped with the buckle piece.

Preferably, the adjusting sleeve is nested inside the sleeve chuck body and is in contact with the movable rotating wheel and the auxiliary ball.

Preferably, the rotation shaft is nested in the connection sleeve and locked by a locking bolt.

The invention provides another technical scheme: the implementation method of the synchronous adjusting device for the shearing angle and the straightness of the plate shearing machine comprises the following steps:

the method comprises the following steps: placing a workpiece on a workpiece platen of a workpiece placing table, and checking the angle and the actual placing position of the workpiece on the workpiece platen according to the actual placing condition;

step two: an angle adjusting motor in the angle adjusting assembly drives a telescopic screw shaft to rotate and move forwards, so that a buckle block at the front end of the telescopic screw shaft is nested in a buckle groove, and then the telescopic screw shaft is continuously rotated to drive an adjusting sleeve to rotate, so that the inclination angle of the workpiece platen is adjusted;

step three: the angle of the workpiece platen in the horizontal direction is adjusted through a rotating motor through a rotating shaft, so that the position of a workpiece on the workpiece platen is adjusted, and the displacement straightness of the workpiece is adjusted;

step four: and pushing the workpiece on the workpiece bedplate to the plate shearing assembly by a pushing assembly in the plate shearing machine for machining.

Compared with the prior art, the invention has the beneficial effects that:

according to the synchronous adjusting device for the shearing angle and the straightness of the plate shearing machine and the implementation method thereof, an operator evaluates the position and the inclination angle of a workpiece, drives the angle adjusting motor to adjust the telescopic screw shaft to rotate and extend forwards, so that the clamping block can be clamped into the clamping groove, and drives the adjusting sleeve and the workpiece platen to rotate in the vertical direction in the process of continuous rotation, thereby adjusting the inclination angle of the workpiece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional configuration of the coupling ferrule of the present invention;

fig. 3 is a schematic side view of a ferrule body of the connecting ferrule of the present invention;

FIG. 4 is a schematic top view of the connector ferrule of the present invention;

FIG. 5 is a schematic cross-sectional view of the workpiece placing table according to the present invention;

fig. 6 is a schematic top view of the workpiece placing table according to the present invention;

FIG. 7 is a schematic view of the angle adjustment assembly of the present invention;

fig. 8 is an enlarged schematic view of the angle adjusting assembly of the present invention at a.

In the figure: 1. a support chassis; 2. fixing the bolt; 3. rotating the motor; 4. a rotating shaft; 5. connecting the clamping sleeve; 51. an outer protective frame; 52. connecting a sleeve; 53. a locking bolt; 54. a support spring; 55. a ferrule body; 56. a runner groove; 57. a rotating axle seat; 58. a movable runner; 59. a torsion spring; 510. a ball groove; 511. auxiliary balls; 6. a workpiece placing table; 61. a workpiece platen; 62. protecting the frame; 63. a frame bolt; 64. a buffer tank; 65. a buffer spring; 66. a buffer plate; 67. adjusting the sleeve; 68. embedding a sleeve groove; 69. a return spring; 610. a snap groove; 611. an outer snap seat; 7. an outer collar; 8. an angle adjustment assembly; 81. the base is embedded in a clamping manner; 82. a sliding ball; 83. a motor card sleeve; 84. an angle adjustment motor; 85. buckling a limit plate; 86. a telescopic screw shaft; 87. a snap spring; 88. and a buckling block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the device for synchronously adjusting the shearing angle and the straightness of a plate shearing machine comprises a supporting chassis 1, fixing bolts 2, a rotating motor 3, a rotating shaft 4, a connecting sleeve 5, a workpiece placing table 6, an outer collar 7 and an angle adjusting assembly 8, wherein the fixing bolts 2 are installed at two ends of the supporting chassis 1, the rotating motor 3 is installed at the upper end of the supporting chassis 1, the rotating shaft 4 is installed on the rotating motor 3, the connecting sleeve 5 is installed at the upper side of the rotating shaft 4, the workpiece placing table 6 is installed at the upper side of the connecting sleeve 5, the angle adjusting assembly 8 is respectively installed at two ends of the workpiece placing table 6, and the outer collar 7 is installed on the angle adjusting assembly 8.

Referring to fig. 2-4, the connecting sleeve 5 includes an outer protective frame 51, a connecting sleeve 52, a locking bolt 53, a supporting spring 54, a sleeve body 55, a rotating wheel groove 56, a rotating wheel shaft seat 57, a movable rotating wheel 58, a torsion spring 59, a ball groove 510 and an auxiliary ball 511, the lower side of the outer protective frame 51 is provided with the connecting sleeve 52, two ends of the connecting sleeve 52 are respectively provided with the locking bolt 53, the rotating shaft 4 is nested in the connecting sleeve 52 and locked by the locking bolt 53, the inside of the connecting sleeve 52 is provided with the supporting spring 54, the upper side of the outer protective frame 51 is provided with the sleeve body 55, two sides of the upper end of the sleeve body 55 are respectively provided with the rotating wheel groove 56, the rotating wheel groove 56 is provided with the rotating wheel shaft seat 57, the rotating wheel shaft seat 57 is provided with the movable rotating wheel 58, the torsion spring 59 is mounted on the rotating wheel shaft seats 57 at two ends of the movable rotating wheel 58, the upper center of the sleeve body 55 is provided with the ball groove 510, the ball groove 510 is provided with an auxiliary ball 511 therein.

Referring to fig. 5-6, the workpiece placing table 6 includes a workpiece platen 61, a protective frame 62, a frame bolt 63, a buffer slot 64, a buffer spring 65, a buffer plate 66, an adjusting sleeve 67, an inner sleeve slot 68, a return spring 69, a buckle groove 610 and an outer buckle seat 611, the protective frame 62 is installed on the outer side of the workpiece platen 61 through the frame bolt 63, the buffer slot 64 is arranged on the inner side of the upper end of the workpiece platen 61, the buffer spring 65 is arranged in the buffer slot 64, the buffer plate 66 is arranged on the top of the buffer spring 65, the adjusting sleeve 67 is arranged at the center of the bottom side of the workpiece platen 61, the adjusting sleeve 67 is nested inside the sleeve body 55, and contacts with the movable runner 58 and the auxiliary ball 511, the two ends of the inner part of the adjusting sleeve 67 are respectively provided with an inner embedded sleeve groove 68, the bottom end of the inner embedded sleeve groove 68 is provided with a return spring 69, the inner wall of the inner embedded sleeve groove 68 is provided with a buckle groove 610, and the adjusting sleeve 67 at the outer side of the inner embedded sleeve groove 68 is provided with an outer buckle seat 611.

Referring to fig. 7-8, the angle adjusting assembly 8 includes a snap base 81, a sliding ball 82, a motor snap sleeve 83, an angle adjusting motor 84, snap limit plates 85, a retractable screw shaft 86, snap springs 87 and snap blocks 88, the sliding ball 82 is disposed on the inner side of the snap base 81, the snap limit plates 85 are disposed on two ends of the snap base 81, the motor snap sleeve 83 is mounted on the right snap limit plate 85, the angle adjusting motor 84 is mounted in the motor snap sleeve 83, the retractable screw shaft 86 is mounted on the left side of the left snap limit plate 85, the snap springs 87 are disposed on the inner side of the end of the retractable screw shaft 86, and the snap blocks 88 are disposed at the end of the snap springs 87.

In order to better show the implementation process of the synchronous adjusting device for the shearing angle and the straightness of the plate shearing machine, the embodiment now provides an implementation method of the synchronous adjusting device for the shearing angle and the straightness of the plate shearing machine, which includes the following steps:

the method comprises the following steps: placing the workpiece on a workpiece platen 61 of the workpiece placing table 6, and checking the angle and the actual placing position of the workpiece on the workpiece platen 61 according to the actual placing condition;

step two: the telescopic screw shaft 86 is driven to rotate and move forwards by the angle adjusting motor 84 in the angle adjusting assembly 8, so that the clamping block 88 at the front end of the telescopic screw shaft 86 is nested in the clamping groove 610, and then the telescopic screw shaft 86 is continuously rotated to drive the adjusting sleeve 67 to rotate, so that the inclination angle of the workpiece platen 61 is adjusted;

step three: the angle of the workpiece platen 61 in the horizontal direction is adjusted by the rotating motor 3 through the rotating shaft 4, so that the position of the workpiece on the workpiece platen 61 is adjusted to be correct, and the displacement straightness is adjusted;

step four: the workpiece on the workpiece bedplate 61 is pushed to the plate shearing assembly by a pushing assembly in the plate shearing machine for processing.

The working principle of the invention is as follows: the invention relates to a synchronous adjusting device for the shearing angle and the straightness of a plate shearing machine and an implementation method thereof.A workpiece platen 61 used for placing a workpiece is provided, after the workpiece to be machined is placed on the workpiece platen 61, the position and the inclination angle of the workpiece can be evaluated by an operator, an angle adjusting motor 84 is driven to adjust a telescopic screw shaft 86 to rotate and extend forwards, a buckling block 88 can be clamped in a buckling groove 610, in the process of continuing to rotate, an adjusting sleeve 67 and the workpiece platen 61 are driven to rotate in the vertical direction, so that the inclination angle of the workpiece is adjusted, and meanwhile, the angle of the workpiece platen 61 in the horizontal direction is adjusted by a rotating motor 3 through a rotating shaft 4, so that the workpiece on the workpiece platen 61 is positioned at the correct position and then pushed to the upper blade and the lower blade by a pushing device in the plate shearing machine to carry out plate shearing operation.

In summary, the following steps: the invention relates to a synchronous adjusting device for shearing angle and straightness of a plate shearing machine and an implementation method thereof, the device provides a workpiece platen 61 used for placing a workpiece, after the workpiece to be machined is placed on the workpiece platen 61, an operator can evaluate the position and the inclination angle of the workpiece, and drives an angle adjusting motor 84 to adjust a telescopic screw shaft 86 to rotate and extend forwards, so that a buckling block 88 can be clamped in a buckling groove 610, and in the process of continuing rotating, the adjusting sleeve 67 and the workpiece platen 61 are driven to rotate in the vertical direction, thereby adjusting the inclination angle of the workpiece, meanwhile, the rotating motor 3 adjusts the angle of the workpiece platen 61 in the horizontal direction through a rotating shaft 4, so that the workpiece on the workpiece platen 61 is positioned at the correct position, and then pushed to the upper blade and the lower blade by a propelling device in the plate shearing machine for plate shearing operation, the structure of the invention is complete and reasonable, the synchronous adjustment of the shearing angle and the straightness of the workpiece is effectively realized, greatly reducing the rejection rate of the workpieces after the plates are cut by the plate shearing machine.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.