CN218798332U

CN218798332U - High-efficient adjustable bender of usefulness of bending

Info

Publication number: CN218798332U
Application number: CN202222898467.5U
Authority: CN
Inventors: 陈廉; 赵小飞
Original assignee: Kanto Precision Machinery Tangshan Co ltd
Current assignee: Kanto Precision Machinery Tangshan Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-07
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a high-efficient adjustable bender of usefulness of bending, the on-line screen storage device comprises a base, adjusting part is installed at the top of base, adjusting part's surface mounting has the movable block, the surface mounting of movable block has lifting unit, lifting unit's surface mounting has the pressure to hold the subassembly, the rear side at base top passes through bolt fixedly connected with frame, the surface mounting of frame has the subassembly of bending, the surface mounting of base has spacing subassembly, the surface mounting of spacing subassembly has the fixed plate. The utility model provides a length and the radian to the material position of bending have the restriction, because two mounting panels are fixed mounting on the mounting bracket to lead to the distance to adjust between the fixed establishment of both sides, fix the back to the material again, cause the position length of bending and the radian to reach the demand of processing, need purchase the bender of different models once more, improved manufacturing cost's problem.

Description

High-efficient adjustable bender of usefulness of bending

Technical Field

The utility model relates to a bender technical field specifically is a high-efficient adjustable bender of usefulness of bending.

Background

The bending machine is a machine capable of bending thin plates and mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.

Patent application publication number CN 216757717U's utility model discloses a high-efficient adjustable bender of usefulness of bending, including the mounting bracket, the mounting panel is installed at the top of mounting bracket, the top movable mounting of mounting panel has the fly leaf, the support frame is installed at the top of fly leaf, the threaded rod is installed in running through at the top of support frame, the baffle is installed to the inner wall of mounting panel, cylinder b is installed to the inside wall of mounting bracket. The utility model discloses a threaded rod can be supported to the support frame, guarantees the stability of threaded rod, thereby can fix to the plate type material through rotating the threaded rod and driving the fixed plate downstream, can fix non-plate type material through spacing groove b and spacing groove c to guarantee the stability of the material of different shapes when bending, make the bender can fix the material of difference when using, thereby guarantee that the bender can bend the material of difference, the staff of being convenient for carries out work.

However, the device still has some defects in actual use, and it is obvious that the length and the radian of the material bending part are limited, and the two mounting plates are fixedly mounted on the mounting frame, so that the distance between the fixing mechanisms on the two sides cannot be adjusted, and after the material is fixed, the length and the radian of the bending part cannot meet the requirement of processing, so that bending machines of different models need to be purchased again, and the production cost is increased.

Therefore, it is necessary to provide a bending machine for bending which is highly efficient and adjustable to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bender of high-efficient adjustable usefulness of bending, possess the length and the radian adjustable advantage at material bending position, it has the restriction to the length and the radian at material bending position to have solved, because two mounting panels are fixed mounting on the mounting bracket, thereby lead to the distance between the fixed establishment of both sides to adjust, fix the back to the material again, the position length that causes to bend can not reach the demand of processing with the radian, need purchase the bender of different models once more, production cost's problem has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bender of high-efficient adjustable usefulness of bending, includes the base, adjusting part is installed at the top of base, adjusting part's surface mounting has the movable block, the surface mounting of movable block has lifting unit, lifting unit's surface mounting has the pressure to hold the subassembly, the rear side at base top passes through bolt fixedly connected with frame, the surface mounting of frame has the subassembly of bending, the surface mounting of base has spacing subassembly, the surface mounting of spacing subassembly has the fixed plate, the surface mounting of fixed plate has the material pushing component.

Preferably, the adjusting part includes the connecting plate, the bottom of connecting plate and the top welding of base, the front side of the relative one side of connecting plate is inlayed through the bearing activity and is connected with lead screw one, the equal thread bush in surface at lead screw one both ends is equipped with nut one, the movable block cover is established and is welded on the surface of nut one, the rear side of the relative one side of movable block slides and runs through and is provided with the guide bar, the both ends of guide bar all weld with the relative one side of connecting plate, the right-hand member welding of lead screw one has the rocker.

Preferably, the lifting assembly comprises a frame body, the bottom of the frame body is welded with the top of the moving block, the inner wall of the frame body is connected with the moving plate in a sliding mode, a second nut is fixedly embedded and connected to one side of the frame body, the inner wall of the second nut is connected with a second screw rod in a threaded mode, and a first rotating wheel is welded at one end, away from the moving plate, of the second screw rod.

Preferably, the pressing and holding assembly comprises an L-shaped plate, a third nut is fixedly embedded and connected to the top of the L-shaped plate, the inner wall of the third nut is in threaded connection with a third screw rod, one end of the third screw rod is movably embedded and connected with a pressing plate through a bearing, and a second rotating wheel is welded to the other end of the third screw rod.

Preferably, the bending assembly comprises a first hydraulic cylinder, one side of the first hydraulic cylinder is fixedly connected with the top of the rack through a bolt, and the output end of the first hydraulic cylinder penetrates through the bottom of the rack and is fixedly connected with a bending roller through a bolt.

Preferably, the limiting assembly comprises a second hydraulic cylinder, one side of the second hydraulic cylinder is fixedly connected with the bottom of the base through a bolt, the output end of the second hydraulic cylinder penetrates through the top of the base and is fixedly connected with a limiting plate through a bolt, and the bottom of the fixing plate is welded with the rear side of the top of the limiting plate.

Preferably, the material pushing assembly comprises a third hydraulic cylinder, one side of the third hydraulic cylinder is fixedly connected with the back face of the fixing plate through a bolt, and the output end of the third hydraulic cylinder penetrates through the front face of the fixing plate and is fixedly connected with a material pushing plate through a bolt.

Preferably, the landing legs are welded at four corners of the bottom of the base, and reinforcing plates are welded on two sides of the rack.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a base, the adjusting part, the movable block, the lifting unit, the subassembly is held to the pressure, a machine support, the subassembly of bending, spacing subassembly, the fixed plate cooperates with pushing away the material subassembly, the length and the radian adjustable advantage at material bending position are possessed, it has the restriction to the length and the radian at material bending position to have solved, because two mounting panels are fixed mounting on the mounting bracket, thereby lead to the distance to adjust between the fixed establishment of both sides, fix the back to the material again, the position length that causes to bend and radian can not reach the demand of processing, need purchase the bender of different models once more, manufacturing cost's problem has been improved.

Drawings

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

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a perspective view of the adjusting assembly of the present invention;

fig. 4 is a schematic perspective view of the bending assembly and the pushing assembly of the present invention;

fig. 5 is a partially exploded perspective view of the lifting assembly and the pressing assembly of the present invention.

In the figure: the device comprises a base 1, an adjusting component 2, a connecting plate 21, a first 22 lead screw, a first 23 nut, a 24 guide rod, a 25 rocker, a 3 moving block, a 4 lifting component, a 41 frame body, a 42 moving plate, a second 43 nut, a second 44 lead screw, a first 45 rotating wheel, a 5 pressing component, a L template, a third 52 nut, a third 53 lead screw, a 54 pressing plate, a second 55 rotating wheel, a 6 frame, a 7 bending component, a first 71 hydraulic cylinder, a 72 bending roller, a 8 limiting component, a second 81 hydraulic cylinder, a 82 limiting plate, a 9 fixing plate, a first 10 pushing component, a third 101 hydraulic cylinder, a 102 pushing plate, 11 support legs and a 12 reinforcing plate.

Detailed Description

Referring to fig. 1-5, a bending machine for efficient and adjustable bending comprises a base 1, wherein an adjusting assembly 2 is mounted at the top of the base 1, a moving block 3 is mounted on the surface of the adjusting assembly 2, a lifting assembly 4 is mounted on the surface of the moving block 3, a pressing assembly 5 is mounted on the surface of the lifting assembly 4, a frame 6 is fixedly connected to the rear side of the top of the base 1 through bolts, a bending assembly 7 is mounted on the surface of the frame 6, a limiting assembly 8 is mounted on the surface of the base 1, a fixing plate 9 is mounted on the surface of the limiting assembly 8, and a material pushing assembly 10 is mounted on the surface of the fixing plate 9;

the adjusting assembly 2 comprises a connecting plate 21, the bottom of the connecting plate 21 is welded with the top of the base 1, the front side of one surface, opposite to the connecting plate 21, of the connecting plate 21 is movably connected with a first screw rod 22 in an embedded mode through a bearing, the surfaces of two ends of the first screw rod 22 are respectively sleeved with a first nut 23 in a threaded mode, a moving block 3 is sleeved and welded on the surface of the first nut 23, a guide rod 24 is movably arranged on the rear side of one surface, opposite to the connecting plate 21, of the moving block 3 in a penetrating mode, two ends of the guide rod 24 are respectively welded with one side, opposite to the connecting plate 21, of the lead rod 22, a rocker 25 is welded at the right end of the lead rod 22, the distance between the two first nuts 23 is adjusted under the action of the rotating rocker 25 through the arrangement of the first screw rod 22 and the first nut 23, the distance between the two lifting assemblies 4 and the pressing and the holding assembly 5 is adjusted, and the length of a bending part is adjusted;

the lifting assembly 4 comprises a frame body 41, the bottom of the frame body 41 is welded with the top of the moving block 3, the inner wall of the frame body 41 is connected with a movable plate 42 in a sliding manner, one side of the frame body 41 is fixedly connected with a second nut 43 in an embedded manner, the inner wall of the second nut 43 is connected with a second screw rod 44 in a threaded manner, one end, away from the movable plate 42, of the second screw rod 44 is welded with a first rotating wheel 45, the second screw rod 44 rotates and moves by arranging the second nut 43 and rotating the first rotating wheel 45, so that one end of the second screw rod 44 is in close contact with the movable plate 42 after height adjustment to limit and fix the movable plate 42, and the height of the pressing assembly 5 is fixed;

the pressing and holding assembly 5 comprises an L-shaped plate 51, a nut III 52 is fixedly embedded and connected to the top of the L-shaped plate 51, a screw rod III 53 is connected to the inner wall of the nut III 52 in a threaded manner, a pressing plate 54 is movably embedded and connected to one end of the screw rod III 53 through a bearing, a rotating wheel II 55 is welded to the other end of the screw rod III 53, the bottom of the L-shaped plate 51 is welded to the top of the movable plate 42, the rotating wheel II 55 moves downwards under the matching effect of the nut III 52 through the arrangement of the screw rod III 53 and the pressing plate 54, and plates or non-plate materials to be bent are fixed;

the bending assembly 7 comprises a first hydraulic cylinder 71, one side of the first hydraulic cylinder 71 is fixedly connected with the top of the frame 6 through a bolt, the output end of the first hydraulic cylinder 71 penetrates through the bottom of the frame 6 and is fixedly connected with a bending roller 72 through a bolt, and the bending roller 72 is arranged to apply force to bend a workpiece under the driving and pressing action of the first hydraulic cylinder 71;

the limiting assembly 8 comprises a second hydraulic cylinder 81, one side of the second hydraulic cylinder 81 is fixedly connected with the bottom of the base 1 through a bolt, the output end of the second hydraulic cylinder 81 penetrates through the top of the base 1 and is fixedly connected with a limiting plate 82 through a bolt, the bottom of the fixing plate 9 is welded with the rear side of the top of the limiting plate 82, and through the arrangement of the limiting plate 82, position adjustment is carried out under the driving of the second hydraulic cylinder 81, so that the bending angle of the workpiece is controlled;

the pushing assembly 10 comprises a third hydraulic cylinder 101, one side of the third hydraulic cylinder 101 is fixedly connected with the back face of the fixing plate 9 through a bolt, the output end of the third hydraulic cylinder 101 penetrates through the front face of the fixing plate 9 and is fixedly connected with a pushing plate 102 through a bolt, and the pushing plate 102 is arranged and driven by the third hydraulic cylinder 101 to move so as to push out a workpiece on the bent back side, so that a worker can take the workpiece down conveniently;

landing leg 11 has all been welded in the four corners of base 1 bottom, and reinforcing plate 12 has all been welded in the both sides of frame 6, through setting up reinforcing plate 12, consolidates frame 6, makes the subassembly 7 of bending more stable when using.

When the device is used, the distance between the two groups of pressing and holding components 5 is adjusted according to the length of a part of a workpiece to be bent, the rocker 25 is rotated to enable the first screw rod 22 to rotate, the first nuts 23 and the moving block 3 are enabled to be far away or close to each other under the guiding and limiting effect of the guide rod 24, the two groups of lifting components 4 and the pressing and holding components 5 are enabled to be far away or close to each other, so that the length of the bent part of the workpiece is adjusted, when the folded angle is required to be adjusted, the movable plate 42 is moved up or down in the frame body 41, so that the height of the pressing and holding components 5 is adjusted, the first rotating wheel 45 is rotated to enable the second screw rod 44 to rotate and move after the adjustment is completed, one end of the second screw rod 44 is enabled to be in close contact with the surface of the movable plate 42, and the movable plate 42 and the pressing and holding components 5 are fixed, the workpiece is placed on the movable plate 42 at different extrusion angles, the second rotating wheel 55 is rotated to enable the third screw rod 53 to rotate and move downwards, the pressing plate 54 moves downwards to press and fix the workpiece, the operation of the first hydraulic cylinder 71 is controlled to enable the bending roller 72 to move downwards to apply pressure to the workpiece, so that the workpiece is bent, after the bent workpiece is contacted with the top surface of the limiting plate 82, the length and the angle of the bent workpiece are finished, the retraction of the first hydraulic cylinder 71 is controlled, the second rotating wheel 55 is rotated in the reverse direction, then the operation of the third hydraulic cylinder 101 is controlled, the pushing plate 102 moves forwards to push out the bent workpiece, and when the bending angle needs to be finely adjusted, the operation of the second hydraulic cylinder 81 is controlled to enable the limiting plate 82 to move upwards, so that the angle of the bent workpiece is controlled.

In summary, the following steps: this high-efficient adjustable bender of usefulness of bending, through base 1, adjusting part 2, the movable block 3, lifting unit 4, press and hold subassembly 5, frame 6, bending unit 7, spacing subassembly 8, fixed plate 9 and material pushing unit 10 cooperate, it has the restriction to the length and the radian at material bending position to have solved, because two mounting panels are fixed mounting on the mounting bracket, thereby lead to between the fixed establishment of both sides the distance can not adjust, fix the back to the material again, the position length that causes to bend and radian can not reach the demand of processing, need purchase the bender of different models once more, manufacturing cost's problem has been improved.

Claims

1. The utility model provides a bender of usefulness of bending of high-efficient adjustable, includes base (1), its characterized in that: adjusting part (2) are installed at the top of base (1), the surface mounting of adjusting part (2) has movable block (3), the surface mounting of movable block (3) has lifting unit (4), the surface mounting of lifting unit (4) has the pressure to hold subassembly (5), the rear side at base (1) top is through bolt fixedly connected with frame (6), the surface mounting of frame (6) has the subassembly (7) of bending, the surface mounting of base (1) has spacing subassembly (8), the surface mounting of spacing subassembly (8) has fixed plate (9), the surface mounting of fixed plate (9) pushes away material subassembly (10).

2. An efficient and adjustable bending machine according to claim 1, characterized in that: adjusting part (2) include connecting plate (21), the bottom of connecting plate (21) and the top welding of base (1), the front side of the relative one side of connecting plate (21) is inlayed through the bearing activity and is connected with lead screw (22), the equal thread bush in surface at lead screw (22) both ends is equipped with nut (23), the welding is established on the surface of nut (23) to movable block (3) cover, the rear side slip of the relative one side of movable block (3) is run through and is provided with guide bar (24), the both ends of guide bar (24) all weld with one side relative of connecting plate (21), the right-hand member welding of lead screw (22) has rocker (25).

3. An efficient and adjustable bending machine according to claim 1, characterized in that: the lifting assembly (4) comprises a frame body (41), the bottom of the frame body (41) is welded with the top of the moving block (3), a movable plate (42) is connected to the inner wall of the frame body (41) in a sliding mode, a second nut (43) is fixedly connected to one side of the frame body (41) in an embedded mode, a second screw rod (44) is connected to the inner wall of the second nut (43) in a threaded mode, and a first rotating wheel (45) is welded to one end, away from the movable plate (42), of the second screw rod (44).

4. An efficient and adjustable bending machine for bending according to claim 1, wherein: the pressing and holding assembly (5) comprises an L-shaped plate (51), a nut III (52) is fixedly embedded and connected to the top of the L-shaped plate (51), a screw rod III (53) is connected to the inner wall of the nut III (52) in a threaded mode, a pressing plate (54) is connected to one end of the screw rod III (53) in an embedded mode through bearing activity, and a rotating wheel II (55) is welded to the other end of the screw rod III (53).

5. An efficient and adjustable bending machine according to claim 1, characterized in that: the bending assembly (7) comprises a first hydraulic cylinder (71), one side of the first hydraulic cylinder (71) is fixedly connected with the top of the rack (6) through a bolt, and the output end of the first hydraulic cylinder (71) penetrates through the bottom of the rack (6) and is fixedly connected with a bending roller (72) through a bolt.

6. An efficient and adjustable bending machine according to claim 1, characterized in that: spacing subassembly (8) are including pneumatic cylinder two (81), the bottom fixed connection of bolt and base (1) is passed through to one side of pneumatic cylinder two (81), the output of pneumatic cylinder two (81) runs through to the top of base (1) and through bolt fixedly connected with limiting plate (82), the bottom of fixed plate (9) and the rear side welding at limiting plate (82) top.

7. An efficient and adjustable bending machine according to claim 1, characterized in that: the pushing assembly (10) comprises a third hydraulic cylinder (101), one side of the third hydraulic cylinder (101) is fixedly connected with the back face of the fixing plate (9) through a bolt, and the output end of the third hydraulic cylinder (101) penetrates through the front face of the fixing plate (9) and is fixedly connected with a pushing plate (102) through a bolt.

8. An efficient and adjustable bending machine according to claim 1, characterized in that: landing legs (11) are welded at four corners of the bottom of the base (1), and reinforcing plates (12) are welded at two sides of the rack (6).