CN216728922U

CN216728922U - Numerical control bending machine

Info

Publication number: CN216728922U
Application number: CN202123260613.3U
Authority: CN
Inventors: 汪兵; 吴小洪
Original assignee: Foshan Changheyipin Metal Products Co ltd
Current assignee: Foshan Changheyipin Metal Products Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a numerical control bending machine, which comprises a base, the top of base is fixedly mounted with the stand, set up in the lift groove on the stand, it is provided with the roof to slide in the lift groove, the roof is kept away from the one end downside fixed mounting of stand has the upper die bending head, the upper die bending head is close to install the fixed plate on one side lateral wall of stand, the lower extreme fixed mounting of fixed plate has the telescopic link, the downside of telescopic link slides and is provided with the butt joint pole, fixedly mounted with the backup pad on the lateral wall of stand, the middle part of backup pad has seted up the spout; the utility model discloses a be provided with the backup pad to spout, slide bar, baffle, scale mark and fastening bolt have been seted up in the cooperation in the backup pad, when modifying the different length of bending, can loosen fastening bolt soon, then sliding baffle to fix a position through the scale mark that sets up, fix through fastening bolt, thereby can accomplish the modification of the length of bending.

Description

Numerical control bending machine

Technical Field

The utility model relates to a stainless steel metal processing technology field of bending specifically is a numerical control bender.

Background

The numerical control bending machine is used for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by using a matched die (a general or special die). The sheet forming machine is designed for cold-rolled sheet metal processing, and is widely applied to bending and processing of sheets in the industries of automobile, aircraft manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like.

However, most of the existing bending machines are complicated in bending length modification; meanwhile, when the bending operation is performed, the workpiece needs to be held by hand to perform the bending operation, so that an operator is easily injured, and if the workpiece is not held by hand, the workpiece is easily machined, so that the machining accuracy of the workpiece is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control bender to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a numerical control bender, the on-line screen storage device comprises a base, the top fixed mounting of base has the stand, set up in the lift groove on the stand, it is provided with the roof to slide in the lift groove, the roof is kept away from the one end downside fixed mounting of stand has last mould head of buckling, it is close to go up mould head of buckling install the fixed plate on one side lateral wall of stand, the lower extreme fixed mounting of fixed plate has the telescopic link, the downside of telescopic link slides and is provided with the butt pole, fixed mounting has the backup pad on the lateral wall of stand, the spout has been seted up at the middle part of backup pad, the inside fixed mounting of spout has the slide bar, the outside of slide bar slides and is provided with the baffle, the bottom threaded connection of baffle has and is used for the restriction the fastening bolt that the baffle removed.

As a further aspect of the present invention: the top fixed mounting of stand has and is used for the drive assembly that the roof removed, drive assembly including rotate set up in the screw rod of lifting inslot portion, just the top fixed mounting of stand has the mount pad, fixed mounting has driving motor on the mount pad, driving motor with screw rod fixed connection.

As a further aspect of the present invention: and a reinforcing rib is fixedly arranged on one side of the mounting seat, which is far away from the driving motor.

As a further aspect of the present invention: the top of the supporting plate is provided with scale marks.

As a further aspect of the present invention: the bottom of one side of the supporting plate, which is far away from the upright post, is fixedly provided with a supporting rod.

As a further aspect of the present invention: the lower end of the abutting rod is fixedly provided with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the support plate, and is matched with the support plate to be provided with the sliding chute, the sliding rod, the baffle, the scale mark and the fastening bolt, when the different bending lengths are modified, the fastening bolt can be unscrewed, then the baffle is slid, and the positioning is carried out through the set scale mark, and the fixing is carried out through the fastening bolt, so that the modification of the bending length can be completed; secondly the device is through being provided with the telescopic link to the cooperation is provided with the butt pole, can support the work piece and press, thereby does not need handheld work piece to bend, improves the security that the device used.

Drawings

Fig. 1 is a schematic structural diagram of a numerical control bending machine.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

In the figure, 1, a base; 2. a column; 21. a lifting groove; 22. a screw; 23. a top plate; 3. a mounting base; 4. a drive motor; 5. bending the head of the upper die; 6. a fixing plate; 61. a telescopic rod; 62. a butting rod; 63. a rubber sleeve; 7. a support plate; 71. a chute; 72. a baffle plate; 73. a slide bar; 74. fastening a bolt; 8. scale lines; 9. a support rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a numerical control bending machine includes a base 1, a column 2 is fixedly installed at the top of the base 1, a driving component for moving a top plate 23 is fixedly installed at the top of the column 2, the driving component includes a screw rod 22 rotatably installed inside a lifting groove 21, an installation seat 3 is fixedly installed at the top of the column 2, a reinforcing rib is fixedly installed at one side of the installation seat 3 away from a driving motor 4, and a reinforcing rib is fixedly installed at the installation seat 3, so that the stability of the installation seat 3 can be improved; the mounting base 3 is fixedly provided with a driving motor 4, the driving motor 4 is fixedly connected with the screw rod 22, and when the driving motor 4 is started, the driving motor 4 drives the screw rod 22 to rotate, so that the top plate 23 moves downwards and simultaneously drives the upper die bending head to bend a workpiece; the upright post 2 is provided with a lifting groove 21, a top plate 23 is arranged in the lifting groove 21 in a sliding manner, an upper die bending head 5 is fixedly mounted on the lower side of one end, away from the upright post 2, of the top plate 23, a fixing plate 6 is mounted on the side wall, close to the upright post 2, of the upper die bending head 5, a telescopic rod 61 is fixedly mounted at the lower end of the fixing plate 6, a butting rod 62 is arranged on the lower side of the telescopic rod 61 in a sliding manner, a rubber sleeve 63 is fixedly mounted at the lower end of the butting rod 62, and the lower end of the butting rod 62 is provided with the rubber sleeve 63, so that the workpiece can be prevented from being crushed by the butting rod 62; the side wall of the upright post 2 is fixedly provided with a support plate 7, the top of the support plate 7 is provided with scale marks 8, and the baffle 72 can be conveniently positioned by arranging the scale marks 8; one side bottom fixed mounting that stand 2 was kept away from to backup pad 7 has bracing piece 9, here through being provided with bracing piece 9 to can improve the stability of backup pad 7, spout 71 has been seted up at the middle part of backup pad 7, and the inside fixed mounting of spout 71 has slide bar 73, and the outside of slide bar 73 slides and is provided with baffle 72, and the bottom threaded connection of baffle 72 has the fastening bolt 74 that is used for restricting the removal of baffle 72. When the device is used, an operator places a workpiece to be bent on the supporting plate 7, then the driving motor 4 is started, the driving motor 4 drives the screw rod 22 to rotate, the top plate 23 moves downwards, the top plate 23 drives the upper die bending head 5 and the abutting rod 62 to move downwards, when the abutting rod 62 extrudes the workpiece, the operator releases his hand, the workpiece is pressed and fixed by the abutting rod 62, the upper die bending head 5 can lower the workpiece to be bent along with the movement of the top plate 23, and then the driving motor 4 is started to rotate reversely to enable the upper die bending head 5 to be far away from the workpiece, so that the workpiece can be taken down; when the device needs to adjust the bending length, the fastening bolt 74 is loosened, then the baffle plate 72 is slid to a specified position through the scale mark 8, and the fastening bolt 74 is tightened, so that the adjustment of the bending length is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a numerical control bender, includes base (1), the top fixed mounting of base (1) has stand (2), its characterized in that: the upright post (2) is arranged on a lifting groove (21), a top plate (23) is arranged in the lifting groove (21) in a sliding way, an upper die bending head (5) is fixedly arranged on the lower side of one end of the top plate (23) far away from the upright post (2), a fixing plate (6) is arranged on the side wall of one side of the upper die bending head (5) close to the upright post (2), the lower end of the fixed plate (6) is fixedly provided with a telescopic rod (61), the lower side of the telescopic rod (61) is provided with a butting rod (62) in a sliding way, a supporting plate (7) is fixedly arranged on the side wall of the upright post (2), a sliding groove (71) is arranged in the middle of the supporting plate (7), a sliding rod (73) is fixedly arranged in the sliding groove (71), a baffle (72) is arranged on the outer side of the sliding rod (73) in a sliding manner, the bottom of the baffle plate (72) is in threaded connection with a fastening bolt (74) used for limiting the movement of the baffle plate (72).

2. A numerically controlled bending machine according to claim 1, wherein: the top fixed mounting of stand (2) has and is used for the drive assembly that roof (23) removed, drive assembly including rotate set up in lift groove (21) inside screw rod (22), just the top fixed mounting of stand (2) has mount pad (3), fixed mounting has driving motor (4) on mount pad (3), driving motor (4) with screw rod (22) fixed connection.

3. A numerically controlled bending machine according to claim 2, wherein: and a reinforcing rib is fixedly arranged on one side, far away from the driving motor (4), of the mounting seat (3).

4. A numerically controlled bending machine according to claim 1, wherein: and the top of the supporting plate (7) is provided with scale marks (8).

5. A numerically controlled bending machine according to claim 1, wherein: the bottom of one side of the supporting plate (7) far away from the upright post (2) is fixedly provided with a supporting rod (9).

6. A numerically controlled bending machine according to claim 1, wherein: the lower end of the abutting rod (62) is fixedly provided with a rubber sleeve (63).