CN214442079U

CN214442079U - Bender is used in metalwork numerical control processing

Info

Publication number: CN214442079U
Application number: CN202022958976.3U
Authority: CN
Inventors: 张得保
Original assignee: Kunshan Qihui Precision Machinery Co ltd
Current assignee: Kunshan Qihui Precision Machinery Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-22
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a metal processing technology field just discloses a bender is used in metalwork numerical control processing, including unable adjustment base, unable adjustment base's top fixed mounting has first fixed block, the side of first fixed block is provided with power supply unit, the both sides of first fixed block all set up flexible arm, the top fixedly connected with connecting plate of flexible arm, the top fixed mounting of connecting plate has the retainer plate, the inside fixed mounting of retainer plate has the spliced pole. This bender is used in metalwork numerical control processing, through the top of placing first fixed block and second fixed block to the metalwork, the starter motor drives the insection pole rotation of side, and insection pole drives the tooth post rotation of meshing and drops, carries out the joint to the metalwork, and the slider in the simultaneous control spout removes, and the second that drives bottom fixed connection is bent the post and is stretched out from the inside of first post of bending to bend the metalwork of equidimension not, improved work efficiency.

Description

Bender is used in metalwork numerical control processing

Technical Field

The utility model relates to a metal processing technology field specifically is a bender is used in metalwork numerical control processing.

Background

With the rapid development of the industry, the precision mechanical manufacturing technology is an important branch of the modern manufacturing technology, the processing level of the mechanical manufacturing industry is improved to a great extent, the product quality and the performance are better and better, the precision requirement of the bending industry on the related industry is higher and higher, the bending machine in the existing market is a machine capable of bending a thin plate, the structure of the bending machine mainly comprises a support, a workbench and a clamping plate, the workbench is arranged on the support and consists of a base and a pressing plate, a coil is arranged in a recess of a seat shell, and a cover plate covers the top of the recess. When the device is used, the coil is electrified by a lead, the attraction is generated on the pressing plate after the coil is electrified, and the thin plate is bent and molded under the combined action of the upper die and the lower die, so that the thin plate between the pressing plate and the base is clamped.

Bender on the existing market is at the in-process of work, all put the metalwork that needs processing on the platform, the post of bending that falls realizes bending to the metalwork, self material exists the difference between the metalwork though, the metalwork hardness that different materials made is also different, the relatively poor metalwork of in-process hardness of bending is easily overturned, it is not good to lead to bending the effect, when needing to bend to the metalwork of different length simultaneously, the post of will bending pulls down the post of bending that the change size is fit for, change process time is long, influence work efficiency, for this reason the utility model provides a bender is used in metalwork numerical control processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bender is used in metalwork numerical control processing possesses the centre gripping fixity and strong and adjust the advantage of bending the distance, has solved current bender self material reason and has been lifted easily when bending and turn over and bend not equidimension metalwork need change the problem of bending the post.

The utility model provides a following technical scheme: the utility model provides a bender is used in metalwork numerical control processing, includes unable adjustment base, unable adjustment base's top fixed mounting has first fixed block, the side of first fixed block is provided with power supply unit, the both sides of first fixed block all set up flexible arm, the top fixedly connected with connecting plate of flexible arm, the top fixed mounting of connecting plate has the retainer plate, the inside fixed mounting of retainer plate has the spliced pole.

Preferably, the top of the fixing base is fixedly connected with a second fixing block and a fixing plate, a lifting device is arranged on the side face of the fixing plate and comprises a sliding block, empty grooves and inner grooves, the empty grooves are formed in the side face of the fixing plate, the inner grooves are formed in the two sides of the empty grooves, the sliding block is connected to the inner portions of the inner grooves in a sliding mode, and an extending plate is fixedly connected to the side face of the sliding block.

Preferably, the power supply device comprises a connecting block, a motor and an equipment shell, a first fixing block is fixedly connected to the side face of the equipment shell, the connecting block is fixedly connected to the bottom end of the inside of the equipment shell, and the motor is arranged at the top of the connecting block.

Preferably, a wall groove is formed in the first fixing block, a toothed column is fixedly connected to the bottom of the connecting column, a toothed bar is meshed with the surface of the toothed column, a toothed bar is arranged in the wall groove, and a motor is fixedly mounted on the other side of the toothed bar.

Preferably, a fixed square block is arranged on one side of the extension plate, two sliding grooves are arranged in the fixed square block, a first adjusting device and a second adjusting device are arranged at the bottom of the fixed square block, and sliding blocks are slidably connected in the sliding grooves.

Preferably, first adjusting device is including the connector, fixation nut, the first post of bending and the second post of bending, the connector has been seted up to the inside of fixed square, the inside fixed mounting of connector has fixation nut, the first post of bending of bottom fixedly connected with of fixed square, the inside of first post of bending is provided with the second post of bending, the top fixedly connected with sliding block of the post of bending of second, first adjusting device and second adjusting device's inner structure is unanimous.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this bender is used in metalwork numerical control processing, provide power through starter motor, the insection pole that drives motor side fixed connection's first fixed block wall inslot portion rotates, the insection pole rotates and drives the together downstream of one side engaged tooth post, the in-process that the tooth post moved down, top fixed connection's spliced pole drives and fixes the same downstream in the retainer plate on the connecting plate, the connecting plate descends and drives four telescopic arm retractions of bottom, thereby it is fixed to make the connecting plate form the centre gripping to the one end of metalwork, the effectual problem that the atress was overturned when having solved current bender because of self material reason leads to bending, the clamping-force to the metalwork has been improved, avoid the poor appearance that leads to the wastrel of quality of bending.

2. This bender is used in metalwork numerical control processing, through removing the sliding block in the fixed square spout of first adjusting device and second adjusting device, the second of drive sliding block bottom is bent the post and is stretched out from the inside of first post of bending, carry out length control to the metalwork of placing above first fixed block and second fixed block, the length that makes the post of bending corresponds the length of metalwork, remove the slider of the inside groove of dead slot that the fixed plate side was seted up again, the slider drives the first post of bending and the second post of bending of first adjusting device and second adjusting device of extension board below and the post of bending of second and bends downwards, the effectual current bender of having solved is bent the not unidimensional metalwork and is needed to be changed the problem of the post of bending, the work efficiency of bending has been improved.

Drawings

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

fig. 2 is a schematic left side view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the bending apparatus shown in fig. 1 according to the present invention;

FIG. 5 is a schematic view of the adjusting device of FIG. 1 according to the present invention;

fig. 6 is a right side schematic view of the length adjustment device of fig. 5 according to the present invention.

In the figure: 1. a fixed base; 2. a power supply device; 3. a first adjusting device; 4. a fixing plate; 5. a lifting device; 6. a second adjustment device; 7. connecting columns; 8. a stationary ring; 9. a telescopic arm; 10. a first fixed block; 11. a second fixed block; 12. connecting blocks; 13. a motor; 14. an equipment housing; 15. a tooth post; 16. a toothed bar; 17. a wall groove; 18. a connecting plate; 19. a slider; 20. an empty groove; 21. an inner tank; 22. a connecting port; 23. fixing a nut; 24. a first bending column; 25. a second bending post; 26. fixing the square block; 27. a slider; 28. a chute; 29. an extension plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a bending machine for numerical control processing of metal parts comprises a fixed base 1, wherein the fixed base 1 is responsible for bearing an upper device and ensuring stability of the upper device in a working process, a first fixed block 10 is fixedly installed at the top of the fixed base 1, one side of the metal part is placed at the top of the first fixed block 10 and is convenient to clamp, a power supply device 2 is arranged on the side surface of the first fixed block 10, telescopic arms 9 are arranged on two sides of the first fixed block 10, a connecting plate 18 is fixedly connected to the top of the telescopic arms 9, the connecting plate 18 drives the telescopic arms 9 to lift together, the descending connecting plate 18 can clamp the metal part and prevent the metal part from being overturned in a bending process, a fixed ring 8 is fixedly installed at the top of the connecting plate 18, a connecting column 7 is fixedly installed inside the fixed ring 8, and the connecting column 7 is fixedly connected with a fixed ring 8 on the connecting plate 18, the ascending and descending of the connecting column 7 can directly drive the connecting plate 18 to ascend and descend, and the uniformity of the whole ascending and descending process is ensured.

Wherein, the equal fixedly connected with second fixed block 11 in unable adjustment base 1's top and fixed plate 4, the side of fixed plate 4 is provided with elevating gear 5, elevating gear 5 is including slider 19, dead slot 20 and inside groove 21, dead slot 20 has been seted up to the side of fixed plate 4, inside groove 21 has all been seted up to the both sides of dead slot 20, the inside sliding connection of inside groove 21 has slider 19, slider 19's side fixedly connected with extension board 29, the inside sliding block 19 of inside groove 21, first adjusting device 3 and the second adjusting device 6 that can directly drive slider 19 side extension board 29 bend, the condition that the in-process of avoiding bending appears blocking.

Wherein, power supply unit 2 is including connecting block 12, motor 13 and equipment shell 14, the first fixed block 10 of side fixedly connected with of equipment shell 14, and the inside bottom fixedly connected with connecting block 12 of equipment shell 14, the top of connecting block 12 is provided with motor 13.

Wherein, wall groove 17 has been seted up to the inside of first fixed block 10, the bottom fixedly connected with tooth post 15 of spliced pole 7, the surface meshing tooth line pole 16 of tooth post 15, the rotation of tooth line pole 16 drives the tooth post 15 of one side meshing and goes up and down, thereby carry out the centre gripping to the surface of metalwork, the effect that makes to bend is better, the inside of wall groove 17 is provided with tooth line pole 16, the opposite side fixed mounting of tooth line pole 16 has motor 13, motor 13 is controlling the rotation of tooth line pole 16, the lift centre gripping of giving connecting plate 18 provides power.

Wherein, fixed square 26 has been seted up to one side of extension board 29, and two spouts 28 have been seted up to fixed square 26's inside, and fixed square 26's bottom all is provided with first adjusting device 3 and second adjusting device 6, and the inside sliding connection of spout 28 has a sliding block 27, and the inside sliding block 27 of spout 28 can make the second of bottom bend the post 25 and expand, conveniently bends not unidimensional metalwork.

Wherein, first adjusting device 3 is including connector 22, fixation nut 23, first post 24 and the second post 25 that bends of bending, connector 22 has been seted up to fixed square 26's inside, connection 22's inside fixed mounting has fixation nut 23, fixation nut 23 fixes in fixed square 26's connector 22, can be in the in-process of adjusting, guarantee the fixed of one end, prevent that fixed square 26 from taking place the skew, the first post 24 that bends of bottom fixedly connected with of fixed square 26, the inside of first post 24 that bends is provided with the second post 25 that bends, the inside distance that can increase the bending of post 25 that bends that sets up of first post 24 that bends, can be applied to the metalwork of each size of a dimension, the top fixedly connected with sliding block 27 of second post 25 that bends, the inner structure of first adjusting device 3 and second adjusting device 6 is unanimous.

The working principle is that in the using process, a user puts a metal piece above a first fixed block 10 and a second fixed block 11, starts a motor 13 to drive a toothed bar 16 in a wall groove 17 arranged on the first fixed block 10 fixedly connected with the side surface to rotate, the toothed bar 16 drives a toothed column 15 meshed with one side to rotate together with the toothed column 15, the toothed column 15 drives a connecting column 7 fixedly connected with the top to move downwards, meanwhile, a connecting plate 18 moves together with a fixed ring 8 fixedly connected with the toothed column 15, when the connecting plate 18 moves downwards, four telescopic arms 9 at the bottom retract, the connecting plate 18 stops contacting with the surface of the metal piece to clamp the surface of the metal piece, then moves a sliding block 27 in a sliding groove 28 of a fixed block 26 of a first adjusting device 3 and a fixed block 26 of a second adjusting device 6, and leads a second bending column 25 fixedly connected with the bottom of the sliding block 27 to extend out of the interior of the first bending column 24, the lengths of the first bending column 24 and the second bending column 25 are made to correspond to the length of the metal piece, and then the sliding block 19 in the inner groove 21 is controlled to move downwards to drive the first bending column 24 and the second bending column 25 of the first adjusting device 3 and the second adjusting device 6 of the side extension plate 29 of the sliding block 19 to move downwards, so that the metal piece is bent after being contacted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bender is used in numerical control of metalwork processing, includes unable adjustment base (1), its characterized in that: the top fixed mounting of unable adjustment base (1) has first fixed block (10), the side of first fixed block (10) is provided with power supply unit (2), the both sides of first fixed block (10) all set up flexible arm (9), the top fixedly connected with connecting plate (18) of flexible arm (9), the top fixed mounting of connecting plate (18) has retainer plate (8), the inside fixed mounting of retainer plate (8) has spliced pole (7).

2. The bending machine for numerical control machining of metal parts according to claim 1, is characterized in that: the fixed base is characterized in that a second fixed block (11) and a fixed plate (4) are fixedly connected to the top of the fixed base (1), a lifting device (5) is arranged on the side face of the fixed plate (4), the lifting device (5) comprises a sliding block (19), empty grooves (20) and inner grooves (21), the empty grooves (20) are formed in the side face of the fixed plate (4), the inner grooves (21) are formed in the two sides of the empty grooves (20), the sliding block (19) is connected to the inner portions of the inner grooves (21) in a sliding mode, and an extension plate (29) is fixedly connected to the side face of the sliding block (19).

3. The bending machine for numerical control machining of metal parts according to claim 1, is characterized in that: power supply unit (2) including connecting block (12), motor (13) and equipment shell (14), the first fixed block of side fixedly connected with (10) of equipment shell (14), the inside bottom fixedly connected with connecting block (12) of equipment shell (14), the top of connecting block (12) is provided with motor (13).

4. The bending machine for numerical control machining of metal parts according to claim 1, is characterized in that: wall groove (17) have been seted up to the inside of first fixed block (10), the bottom fixedly connected with tooth post (15) of spliced pole (7), the surface meshing profile of tooth pole (16) of tooth post (15), the inside of wall groove (17) is provided with profile of tooth pole (16), the opposite side fixed mounting of profile of tooth pole (16) has motor (13).

5. The bending machine for numerical control machining of metal parts according to claim 2, is characterized in that: fixed square (26) have been seted up to one side of extension board (29), two spout (28) have been seted up to the inside of fixed square (26), the bottom of fixed square (26) all is provided with first adjusting device (3) and second adjusting device (6), the inside sliding connection of spout (28) has sliding block (27).

6. The bending machine for numerical control machining of metal parts according to claim 5, is characterized in that: first adjusting device (3) are including connector (22), fixation nut (23), first post (24) and the second post (25) of bending, connector (22) have been seted up to the inside of fixed square (26), the inside fixed mounting of connector (22) has fixation nut (23), the first post (24) of bending of bottom fixedly connected with of fixed square (26), the inside of first post (24) of bending is provided with the second post (25) of bending, the top fixedly connected with sliding block (27) of the post (25) of bending of second, the inner structure of first adjusting device (3) and second adjusting device (6) is unanimous.