CN217570308U

CN217570308U - Efficient bending device

Info

Publication number: CN217570308U
Application number: CN202221067713.6U
Authority: CN
Inventors: 邵忠义
Original assignee: Shanghai Qiangyi Fastener Co ltd
Current assignee: Shanghai Qiangyi Fastener Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-14
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses an efficient bending device belongs to parts machining technical field. It includes angle steel, first pneumatic cylinder, second pneumatic cylinder, goes up mould, bed die, gear motor, stand, pneumatic clamping jaw and bottom plate, the length direction perpendicular to horizontal plane of angle steel, and the angle steel is formed by two plate bodys welding, and first pneumatic cylinder and second pneumatic cylinder are fixed respectively in the top region of two plate bodys, and the bottom region of every plate body is provided with the bottom plate. The utility model provides a bending device, it is used for the punching press upper and lower mould of bending to dismantle the replacement, utilizes gear motor, the rotary device that stand and pneumatic clamping jaw formed, can rotate the part and buckle under the different pneumatic cylinders, even single pneumatic cylinder, upper and lower mould goes wrong, also can ensure going on continuously of production through launching another pneumatic cylinder to utilize this period of time to adjust and maintain damage or pneumatic cylinder, upper and lower mould etc. that go wrong.

Description

Efficient bending device

Technical Field

The utility model relates to an efficient bending device belongs to parts machining technical field.

Background

In the process of processing part of parts, bending treatment needs to be carried out on the parts, but when a large number of parts are bent, upper and lower dies for bending are possibly worn or loosened, so that the upper and lower dies and other components need to be adjusted and maintained after production is stopped, and the production efficiency is relatively influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that: the utility model provides an efficient bending device, it has solved when the mass parts production, if the subassembly of bending of continuous operation damages or wearing and tearing, need stop production and maintain to influence production efficiency's problem.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides an efficient bending device, includes angle steel, first pneumatic cylinder, second pneumatic cylinder, goes up mould, bed die, gear motor, stand, pneumatic clamping jaw and bottom plate, the length direction perpendicular to horizontal plane of angle steel, the angle steel is formed by two plate body welds, and first pneumatic cylinder and second pneumatic cylinder are fixed respectively at the top region of two plate bodys, and the bottom region of every plate body is provided with the bottom plate, gear motor is fixed to be assumed the top of angle steel, gear motor's output is down, gear motor's bottom fixedly connected with stand, a pneumatic clamping jaw of bottom fixedly connected with of stand, pneumatic clamping jaw is used for the outer part of centre gripping angle steel, the part of centre gripping passes through respectively under the rotation of stand under first pneumatic cylinder and the second pneumatic cylinder, first pneumatic cylinder with the equal fixed mounting in bottom of second pneumatic cylinder has the mould, install the bed die on the bottom plate, first pneumatic cylinder with the moving direction of the output of the bottom of second pneumatic cylinder all is perpendicular to the horizontal plane.

As a preferred example, the both sides of the bottom region of the output end of first pneumatic cylinder are provided with the lug, the jack has been seted up on the top face of lug, it lives to go up the mould cladding first pneumatic cylinder has the both sides of lug, it has the bolt to go up fixed mounting on the mould, the bolt from top to bottom passes through mould top in proper order and stretches into in the jack.

Preferably, the top end face of the bottom plate is provided with a groove, and the lower die is clamped in the groove.

As a preferred example, the angle between the two plate bodies is 90 °.

As a preferable example, the width of the lower die is greater than the width of the upper die, and a limit groove is formed on a top end surface of a portion of the lower die, which has a width exceeding the upper die, and a counterweight is placed in the limit groove.

The beneficial effects of the utility model are that: the utility model provides a bending device, utilize gear motor's forward rotation or reverse rotation, thereby carry out the punching press with the part of pneumatic clamping jaw centre gripping and buckle under sending to different pneumatic cylinders, last mould and bed die under every pneumatic cylinder are detachable structure, in case observe the specification that forms after the part of inspection processing is buckled with the help of camera unit etc. and be not conform to the standard, wearing and tearing or deformation appear in the mould about perhaps discovering, then need adjust gear motor's rotation direction at every turn at once, make single pneumatic cylinder stop work, overhaul the maintenance, continue to process by another pneumatic cylinder, ensure going on continuously of production.

Drawings

Fig. 1 is a first schematic structural diagram (overall effect diagram) of the present invention;

fig. 2 is a second structural schematic diagram (the view angle is opposite to the surface of a single plate body on the angle steel);

fig. 3 is a third (top view) schematic structural diagram of the present invention.

In the figure: angle steel 1, first pneumatic cylinder 2, second pneumatic cylinder 3, go up mould 4, bed die 5, gear motor 6, stand 7, pneumatic clamping jaw 8, bottom plate 9.

Detailed Description

In order to understand the technical means, creation features, achievement purposes and functions of the present invention easily, the present invention will be further explained by combining with the specific drawings.

As shown in fig. 1-3, an efficient bending device, including angle steel 1, first pneumatic cylinder 2, second pneumatic cylinder 3, go up mould 4, bed die 5, gear motor 6, stand 7, pneumatic clamping jaw 8 and bottom plate 9, angle steel 1's length direction perpendicular to horizontal plane, angle steel 1 is formed by two plate body welding, first pneumatic cylinder 2 and second pneumatic cylinder 3 are fixed respectively in the top region of two plate bodies, the bottom region of every plate body is provided with bottom plate 9, gear motor 6 is fixed to be assumed in the top of angle steel 1, gear motor 6's output is downward, gear motor 6's bottom fixedly connected with stand 7, stand 7's bottom fixedly connected with pneumatic clamping jaw 8, pneumatic clamping jaw 8 is used for the outer part of centre gripping angle steel 1, the part of centre gripping is under first pneumatic cylinder 2 and second pneumatic cylinder 3 respectively under the rotation of stand 7 drives, the equal fixed mounting in bottom of first pneumatic cylinder 2 and second pneumatic cylinder 3 has last mould 4, install bed die 5 on bottom plate 9, the equal vertical to the horizontal plane of the removal direction of the output of first pneumatic cylinder 2 and second pneumatic cylinder 3.

The angle steel 1 is formed by welding two cubic plate bodies with the same specification at the same side, the length direction of the plate bodies is vertical to the horizontal plane, the default punched components in the text are an upper die 4 and a lower die 5, and the shape of the bottom end of the upper die 4 is matched with the shape of an area protruding upwards in the middle of the lower die 5.

The regional both sides in bottom of the output of first pneumatic cylinder 2 are provided with the lug, lug on the way is the cube lug, the top face of lug is on a parallel with the horizontal plane, the lateral wall perpendicular to horizontal plane of lug, the jack has been seted up on the top face of lug, it lives the both sides that first pneumatic cylinder 2 has the lug to go up the cladding of mould 4, go up fixed mounting on the mould 4 has the bolt, the bolt is from top to bottom in proper order through last mould 4 top and stretch into to the jack, through the plug bolt, can realize fixing or shirking last mould 4 on the pneumatic cylinder.

The top end face of the bottom plate 9 is provided with a groove, the bottom end part of the lower die 5 can be clamped and embedded in the groove in an interference manner, if the lower die 5 is worn or deformed, the lower die 5 in the groove can be directly pulled out to replace the new lower die 5, and the included angle between the two plate bodies is 90 degrees.

The width of the lower die 5 is larger than that of the upper die 4, a limiting groove is formed in the top end face of the part, with the width exceeding the upper die 4, of the lower die 5, a counterweight is placed in the limiting groove, an inner cavity of the limiting groove is cubic, and the counterweight is filled in the limiting groove and can be used for increasing the weight of the lower die 5, so that the lower die is relatively stable, and the possibility of displacement of the lower die 5 is reduced.

In fig. 3, the upright post 7 and a cylinder are divided into two sides located on a material conveying track, the moving direction of the output end of the cylinder points to the pneumatic clamping jaw 8 at the bottom end of the upright post 7, the pneumatic clamping jaw 8 pushes a part on the conveying track to be away from the track in the opening process, the part enters between two jaws of the pneumatic clamping jaw 8 when the pneumatic clamping jaw 8 opens, the two jaws of the pneumatic clamping jaw 8 are closed to clamp the part, the speed reduction motor 6 starts to rotate at the moment, the upright post 7 rotates to drive the pneumatic clamping jaw 8 and the part to rotate towards one bending component, the bending component is an upper die 4 and a lower die 5, the lower die 5 is clamped on a bottom plate 9, the upper die 4 covers the bottom end of the output end of the hydraulic cylinder, the part is extruded and deformed along with the pressing of the hydraulic cylinder, so as to complete the stamping, the part can be clamped manually or by using the other pneumatic clamping jaw 8, so that the part to leave the bending component area, a camera unit such as a camera or other monitoring equipment is used for observing, whether the current component is damaged, and thus starting a PLC controller and the hydraulic cylinder is adjusted, thereby the problem of the hydraulic cylinder and the hydraulic cylinder can be continuously maintained.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an efficient bending device, includes angle steel (1), first pneumatic cylinder (2), second pneumatic cylinder (3), goes up mould (4), bed die (5), gear motor (6), stand (7), pneumatic clamping jaw (8) and bottom plate (9), its characterized in that: the length direction perpendicular to horizontal plane of angle steel (1), angle steel (1) is formed by two plate body welding, and first pneumatic cylinder (2) and second pneumatic cylinder (3) are fixed respectively at the top region of two plate bodys, and the bottom region of every plate body is provided with bottom plate (9), gear motor (6) are fixed to be assumed the top of angle steel (1), the output of gear motor (6) is down, the bottom fixedly connected with stand (7) of gear motor (6), the pneumatic clamping jaw (8) of bottom fixedly connected with of stand (7), pneumatic clamping jaw (8) are used for the outer part of centre gripping angle steel (1), the part of centre gripping passes through respectively under the rotation drive of stand (7) of pneumatic clamping jaw (8) under first pneumatic cylinder (2) and second pneumatic cylinder (3), first pneumatic cylinder (2) with the equal fixed mounting in bottom of second pneumatic cylinder (3) has last mould (4), install bed die (5) on bottom plate (9), first pneumatic cylinder (2) with the output of first pneumatic cylinder (3) all is in the direction of the horizontal plane removal of the bottom of the horizontal cylinder (3).

2. An efficient bending apparatus according to claim 1, wherein: the both sides in the bottom region of the output of first pneumatic cylinder (2) are provided with the lug, the jack has been seted up on the top face of lug, it lives to go up mould (4) cladding first pneumatic cylinder (2) have the both sides of lug, it has the bolt to go up fixed mounting on mould (4), the bolt from top to bottom in proper order through last mould (4) top and stretch into to in the jack.

3. An efficient bending apparatus according to claim 1, wherein: the top end face of the bottom plate (9) is provided with a groove, and the lower die (5) is embedded in the groove in a clamping mode.

4. An efficient bending apparatus according to claim 1, wherein: the included angle between the two plate bodies is 90 degrees.

5. An efficient bending apparatus according to claim 1, wherein: the width of the lower die (5) is larger than that of the upper die (4), a limiting groove is formed in the top end face of the portion, exceeding the upper die (4), of the width of the lower die (5), and a counterweight is placed in the limiting groove.