CN220717297U

CN220717297U - Sheet metal part bending die

Info

Publication number: CN220717297U
Application number: CN202321855927.4U
Authority: CN
Inventors: 卞庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-04-05
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of related equipment for sheet metal part processing, and discloses a sheet metal part bending die, which comprises a bending device, wherein the bending device comprises: the top of the base is provided with a bracket; the lower die is arranged at the top of the base; the bending device is provided with an adjusting device, and the adjusting device comprises: the fixing assembly is arranged on the side surface of the lower die; the motor is arranged at the top of the bracket; the converter is arranged at the bottom of the motor; the screw is arranged at the bottom of the bracket; the connecting piece is arranged on the screw rod; the hydraulic rod is arranged at the bottom of the connecting piece, and an upper die is arranged at the bottom of the hydraulic rod. This mould of bending through setting up a plurality of die cavities on the bed die, and cooperation motor drive screw rod is rotatory to drive the mould and is removed, makes the sheet metal component can be bent by a plurality of departments, through using fixed subassembly, carries out the centre gripping to the sheet metal component, makes the sheet metal component by the cooperation of each subassembly fixed on the base, keeps stable at the in-process of bending.

Description

Sheet metal part bending die

Technical Field

The utility model relates to the technical field of related equipment for sheet metal part machining, in particular to a sheet metal part bending die.

Background

The bending and forming of the metal plate are carried out on a plate bending machine, a workpiece to be formed is placed on the plate bending machine, a lifting lever is used for lifting a brake shoe, the workpiece slides to a proper position, then the brake shoe is lowered onto the workpiece to be formed, and the bending and forming of the metal are realized by applying force to a bending lever on the plate bending machine.

According to the utility model discloses a precision sheet metal component mould of bending of CN218744384U of novel public disclosure of china, when using, through putting the sheet metal component symmetry at the template top surface, it is fixed to be close to the sheet metal component both ends with the design mould simultaneously, rotate the steering seat and fix the sheet metal component top surface, rotate the threaded rod after the design mould is fixed to sheet metal component both ends, drive the sucking disc and adsorb in the inboard bottom of spout, thereby can fix the sheet metal component, switch on the power with the hydraulic stem after fixing, bend to the template top surface sheet metal component, rotate the steering seat to opposite position after accomplishing, can take out the sheet metal component after bending.

But the device is when using, drive through using the threaded rod and use the design mould to remove, fix sheet metal component both ends, the work of bending is carried out to the sheet metal component to the lift of reuse hydraulic stem, but when in actual use, the sheet metal component often need bend in many places, and this device hydraulic stem can not remove and the bed die has only set up a bending groove, when the sheet metal component need bend in many places, this device can't satisfy the requirement of bending, in order to solve this problem, we propose a sheet metal component mould of bending.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sheet metal part bending die which has the advantage of being capable of bending a plurality of parts of a sheet metal part, and solves the problem that bending work is limited because a bending device can only bend one part of the sheet metal part.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: sheet metal part bending die, including the device of buckling, the device of buckling includes:

the top of the base is provided with a bracket;

the lower die is arranged at the top of the base;

the bending device is provided with an adjusting device, and the adjusting device comprises:

the fixing assembly is arranged on the side surface of the lower die;

the motor is arranged at the top of the bracket;

the converter is arranged at the bottom of the motor;

the screw is arranged at the bottom of the bracket;

the connecting piece is arranged on the screw rod;

the hydraulic rod is arranged at the bottom of the connecting piece, and an upper die is arranged at the bottom of the hydraulic rod.

Preferably, the motor rotating main shaft penetrates through the top of the bracket and is in rotating connection with the converter.

Preferably, the screw rod penetrates through the side wall of the bracket and is connected with the converter in a rotating way.

Preferably, the screw is in threaded connection with the connecting piece.

Preferably, the connector is slidably connected to a rail portion on the bracket.

Preferably, the fixed assembly comprises:

the shell is arranged on the side surface of the lower die;

the bidirectional screw rod is arranged in the shell, and one end of the bidirectional screw rod penetrates through the outer side wall of the shell;

the clamping blocks are symmetrically arranged on the bidirectional screw rod.

Preferably, the bidirectional screw rod penetrates through the shell part to be connected with a bolt in a threaded mode, and a handle is arranged at the top end of the penetrating part.

(III) beneficial effects

Compared with the prior art, the utility model provides a sheet metal part bending die, which has the following beneficial effects:

1. this mould of bending through setting up a plurality of die cavities on the bed die, cooperates the rotation of motor drive screw to drive the mould and removes, when the sheet metal component need carry out many places and bend, but go up mould horizontal migration and make the sheet metal component can be bent by many places to this satisfies the different preparation requirements of bending the sheet metal component, has improved the practicality of whole device.

2. This mould of bending, through using fixed subassembly, manual rotation bidirectional screw makes sheet metal component both sides grip block anisotropic motion to carry out the centre gripping to the sheet metal component, and make fixed subassembly keep fixed through the bolt, make the sheet metal component fixed on the mould of bending through each subassembly cooperation, keep stable in the in-process of bending.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a clamping assembly according to the present utility model;

fig. 3 is a schematic top view of the present utility model.

In the figure:

1. a bending device; 11. a base; 12. a bracket; 13. an upper die; 14. a lower die;

2. an adjusting device; 21. a fixing assembly; 211. a housing; 212. a bidirectional screw; 213. a clamping block; 22. a motor; 23. a converter; 24. a screw; 25. a connecting piece; 26. and a hydraulic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, a sheet metal part bending die comprises a bending device 1, wherein the bending device 1 comprises: a base 11, the top of which is provided with a bracket 12; a lower die 14 disposed on top of the base 11; the bending device 1 is provided with an adjusting device 2, and the adjusting device 2 comprises: a fixing unit 21 provided on a side surface of the lower die 14; a motor 22 disposed on top of the stand 12; a converter 23 disposed at the bottom of the motor 22; the screw 24 is arranged at the bottom of the bracket 12; a connecting member 25 provided on the screw 24; the hydraulic rod 26 is disposed at the bottom of the connecting piece 25, and the upper die 13 is disposed at the bottom of the hydraulic rod 26. The motor 22 rotates the main shaft to penetrate the top of the bracket 12 and is rotatably connected with the converter 23. The screw 24 is rotatably connected to the converter 23 through the side wall of the bracket 12. The screw 24 and the connecting piece 25 are screwed. The connector 25 is slidably connected to the cross bar portion of the bracket 12. When the bending device 1 is used, a sheet metal part is placed on the base 11, stability of the sheet metal part in the bending process is guaranteed by using the fixing component 21, the motor 22 is turned on, a main shaft of the motor 22 is rotationally connected with the converter 23, a component capable of changing the rotation direction of the main shaft is arranged inside the converter 23, therefore, the motor 22 is turned on to drive the internal component of the converter 23 to work, the screw 24 penetrates through the side wall of the bracket 12 and is rotationally connected with the converter 23, the driving motor 22 can drive the screw 24 to rotate, the connecting piece 25 is arranged on the screw 24 and is in threaded connection with the screw 24, meanwhile, the connecting piece 25 is in sliding connection with a cross rod of the bracket 12, the screw 24 can be rotated to drive the connecting piece 25 to horizontally move, the hydraulic rod 26 is arranged at the bottom of the connecting piece 25, the upper die 13 is arranged at the bottom of the hydraulic rod 26, the upper die 13 can be used for adjusting the height, and the motor 22 can be used for driving the connecting piece 25 to horizontally move so as to drive the upper die 13 to horizontally move.

The fixing assembly 21 includes: a housing 211 provided on a side surface of the lower die 14; a bidirectional screw 212 disposed inside the housing 211 and having one end penetrating through an outer sidewall of the housing 211; the clamping blocks 213 are symmetrically arranged on the bidirectional screw 212. The bidirectional screw 212 penetrates through the shell 211 to be partially connected with a bolt in a threaded mode, and a handle is arranged at the top end of the penetrating portion. The casing 211 is arranged on the side surface of the lower die 14, the bolt on the outer side wall of the casing 211 is screwed out, the bidirectional screw 212 is enabled to rotate, one end of the bidirectional screw 212 penetrates through the outer side wall of the casing 211, the other part of the bidirectional screw 212 is arranged inside the casing 211, the penetrating part is fixedly connected with a handle, therefore, the rotating handle can drive the bidirectional screw 212 to rotate, the clamping blocks 213 are arranged on the bidirectional screw 212 in a threaded mode, the clamping blocks 213 are slidably connected with the outer side wall of the casing 211, the bidirectional screw 212 is a left-handed screw, half of the threads of the screw thread part are left-handed, half of the threads of the screw thread part are right-handed, the bidirectional screw 212 rotates in one direction, then when the two clamping blocks 213 on the threads are separated or close to each other at two ends, and rotate in the opposite direction, the two clamping blocks 213 are close or separate, and the tops of the clamping blocks 213 extend to clamp sheet metal parts.

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

Claims

1. Sheet metal part bending die, including bending device (1), bending device (1) includes:

a base (11) with a bracket (12) arranged on the top;

the lower die (14) is arranged at the top of the base (11);

the method is characterized in that: an adjusting device (2) is arranged on the bending device (1), and the adjusting device (2) comprises:

a fixing component (21) arranged on the side surface of the lower die (14);

the motor (22) is arranged at the top of the bracket (12);

a converter (23) provided at the bottom of the motor (22);

the screw rod (24) is arranged at the bottom of the bracket (12);

a connecting piece (25) arranged on the screw (24);

the hydraulic rod (26) is arranged at the bottom of the connecting piece (25), and an upper die (13) is arranged at the bottom of the hydraulic rod (26).

2. The sheet metal part bending die as set forth in claim 1, wherein: the motor (22) rotates the main shaft and runs through the top of the bracket (12) and is connected with the converter (23) in a rotating way.

3. The sheet metal part bending die as set forth in claim 2, wherein: the screw (24) penetrates through the side wall of the bracket (12) and is in rotary connection with the converter (23).

4. A sheet metal part bending die as claimed in claim 3, wherein: the screw (24) is in threaded connection with the connecting piece (25).

5. The sheet metal part bending die as set forth in claim 4, wherein: the connecting piece (25) is connected with the cross rod part on the bracket (12) in a sliding way.

6. The sheet metal part bending die as set forth in claim 1, wherein: the fixed assembly (21) comprises:

a housing (211) provided on the side surface of the lower mold (14);

a bidirectional screw (212) which is arranged inside the housing (211) and one end of which penetrates through the outer side wall of the housing (211);

and the clamping blocks (213) are symmetrically arranged on the bidirectional screw rod (212).

7. The sheet metal part bending die as set forth in claim 6, wherein: the bidirectional screw rod (212) penetrates through the shell (211) and is partially connected with a bolt in a threaded mode, and a handle is arranged at the top end of the penetrating portion.