CN216881167U

CN216881167U - Mould with adjustable opening for bender

Info

Publication number: CN216881167U
Application number: CN202220055064.1U
Authority: CN
Inventors: 张辉; 张健; 张蕊
Original assignee: Nanjing Guohui Forging Machine Tool Manufacturing Co ltd
Current assignee: Nanjing Guohui Forging Machine Tool Manufacturing Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-05
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of bending machines, in particular to an opening adjustable die for a bending machine, which comprises: the support body, the bottom fixed mounting of support body has the base, the top fixed mounting of base has the processing board, slide mechanism is installed on the top of processing board, slide mechanism's top is connected with adjustment mechanism, slewing mechanism, adjustment mechanism's internally mounted has slewing mechanism, slewing mechanism includes the rotation seat. According to the die body, the threaded plate, the threaded rod, the fixing plate and the die bodies are arranged, so that when the distance between the two die bodies needs to be adjusted, the threaded rod can be used for adjusting and controlling the distance of the fixing plate through the rotation limit of the threaded plate through the rotation of the threaded rod, the die bodies can be subjected to sliding adjustment operation on the sliding mechanism, and the displacement adjustment of the die bodies is facilitated.

Description

Mould with adjustable opening for bender

Technical Field

The utility model relates to the technical field of bending machines, in particular to an opening adjustable die for a bending machine.

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, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, and the bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine.

Present bender is before belonging to a board work piece processing, need be according to the material of metal sheet, thick, the R arc, the line of bending is to the distance on limit and whether have the opening size of the deformation of bending to consider the lower mould, and then select for use the lower mould of different models, and present bender mould can't carry out the regulation operation of angle, and the metal sheet contacts with the lower mould when carrying out the punching press and produces sliding friction, its frictional force is great, cause workpiece surface damage easily at the in-process that pushes down, consequently, need to design an adjustable mould of opening for bender to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an opening adjustable die for a bending machine, and aims to solve the problem that the existing lower die of the bending machine cannot be used for adjusting an opening in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an opening-adjustable die for a bending machine, comprising:

the device comprises a frame body, wherein a base is fixedly installed at the bottom end of the frame body, a processing plate is fixedly installed at the top end of the base, a sliding mechanism is installed at the top end of the processing plate, and an adjusting mechanism is connected to the top end of the sliding mechanism;

the adjusting mechanism comprises a rotating mechanism, the rotating mechanism is arranged inside the adjusting mechanism and comprises a rotating seat, the rotating seat is arranged inside the adjusting mechanism, a rotating steel column is connected to the outer surface of the rotating seat, an adjusting seat is arranged on the outer surface of the rotating seat, and a buckling plate is connected to the outer surface of the adjusting seat.

Preferably, the buckling plates are rotatably connected with the adjusting seat, the rotating steel columns are rotatably connected inside the rotating seat, the rotating seat is fixedly installed inside the adjusting mechanism through screws, and the adjusting seat is provided with two groups.

Preferably, the sliding mechanism comprises a sliding rail, the sliding rail is fixedly installed on the outer surface of the top end of the processing plate, a sliding groove is formed in the sliding rail, a buckling seat is sleeved outside the sliding groove, and the top end of the buckling seat is fixedly connected with the installation seat.

Preferably, the buckling seats are connected with the sliding grooves in a sliding mode, the sliding rails are arranged in two groups horizontally, the adjusting mechanisms are fixedly mounted on the outer surface of the top end of the mounting seat, and the mounting seat is provided with two groups.

Preferably, the adjusting mechanism comprises a threaded plate, the threaded plate is fixedly mounted on the outer surface of the base, a threaded rod is inserted into the threaded plate, one end of the threaded rod is connected with a fixing plate, and a die body is fixedly connected to the outer surface of the fixing plate.

Preferably, the threaded rods are rotatably connected inside the threaded plate, the fixing plates are welded on the outer surface of the die body, two groups of threaded rods are arranged, and the bottom end of the die body is connected to the outer surface of the mounting seat.

Compared with the prior art, the opening adjustable die for the bending machine has the beneficial effect that the opening of the lower die can be adjusted by the opening adjustable die for the bending machine.

1. Make when the distance between two sets of die bodies is adjusted to needs through the flighting, threaded rod, fixed plate and the die body that set up, through the rotation of threaded rod for the threaded rod can carry out the regulation control of distance to the fixed plate through the rotation of flighting is spacing, and then makes the die body can carry out the slide adjusting operation on slide mechanism, conveniently carries out the displacement regulation of die body.

2. Through the rotation seat that sets up, rotate the steel column, adjust seat and buckling board and make and place the back when rotating the steel column at the surface that rotates the seat, through the rotation control of buckling board and regulation seat for the buckling board can carry out the centre gripping spacingly to rotating the steel column, thereby rotates the steel column and rotates the back at the surface that rotates the seat, can carry out rolling friction to the steel sheet, prevents to cause the mar because of the sliding connection with the die body surface to the surface of steel sheet.

Drawings

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

FIG. 2 is a schematic view of the adjusting mechanism of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the sliding mechanism of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a frame body; 2. a base; 3. processing a plate; 4. a sliding mechanism; 401. a sliding rail; 402. a sliding groove; 403. a buckling seat; 404. a mounting base; 5. an adjustment mechanism; 501. a thread plate; 502. a threaded rod; 503. a fixing plate; 504. a mold body; 6. a rotating mechanism; 601. a rotating seat; 602. rotating the steel column; 603. an adjusting seat; 604. and (7) buckling the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: an opening-adjustable die for a bending machine, comprising:

the device comprises a frame body 1, wherein a base 2 is fixedly installed at the bottom end of the frame body 1, a processing plate 3 is fixedly installed at the top end of the base 2, a sliding mechanism 4 is installed at the top end of the processing plate 3, and an adjusting mechanism 5 is connected to the top end of the sliding mechanism 4;

the rotating mechanism 6, the rotating mechanism 6 is installed inside the adjusting mechanism 5, the rotating mechanism 6 includes a rotating base 601, the rotating base 601 is installed inside the adjusting mechanism 5, a rotating steel column 602 is connected to the outer surface of the rotating base 601, an adjusting base 603 is installed on the outer surface of the rotating base 601, a buckling plate 604 is connected to the outer surface of the adjusting base 603, the buckling plate 604 is rotatably connected to the adjusting base 603, the rotating steel column 602 is rotatably connected to the inside of the rotating base 601, the rotating base 601 is fixedly installed inside the adjusting mechanism 5 through screws, two groups of adjusting bases 603 are provided, after the rotating steel column 602 is placed outside the rotating base 601, the buckling plate 604 and the adjusting base 603 rotate to enable the rotating steel column 602 to buckle the rotating steel column 602, so that the rotating steel column 602 can rotate on the outer surface of the rotating base 601, and rolling blanking is convenient during sheet stamping, the plate is prevented from being scratched due to sliding blanking.

Further, slide mechanism 4 includes slide rail 401, slide rail 401 fixed mounting is at the top surface of processing board 3, sliding tray 402 has been seted up to slide rail 401's inside, the outside cover of sliding tray 402 is equipped with lock seat 403, the top fixedly connected with mount pad 404 of lock seat 403, lock seat 403 and sliding tray 402 sliding connection, slide rail 401 level is provided with two sets ofly, the top surface fixed mounting of mount pad 404 has adjustment mechanism 5, mount pad 404 is provided with two sets ofly, through lock seat 403 at the surface sliding connection of sliding tray 402, make the die body 504 slide flexible control in the outside of sliding tray 402, and then make things convenient for die body 504 to stretch out and draw back for the displacement is adjusted.

Further, adjustment mechanism 5 includes screw plate 501, screw plate 501 fixed mounting is at the surface of base 2, threaded rod 502 is inserted in screw plate 501's inside, the one end of threaded rod 502 is connected with fixed plate 503, the outer fixed surface of fixed plate 503 is connected with die body 504, threaded rod 502 rotates in screw plate 501's inside and connects, fixed plate 503 welds the surface at die body 504, threaded rod 502 is provided with two sets ofly, the surface at mount pad 404 is connected to the bottom of die body 504, threaded rod 502 is rotating the back, it is spacing through threaded rod 502 and screw plate 501, make fixed plate 503 can stretch out and draw back and adjust, thereby make die body 504 can stretch out and draw back and adjust, thereby carry out open-ended regulation operation.

The working principle is as follows: when the opening of the die body 504 needs to be adjusted, the threaded rod 502 is rotated, the threaded rod 502 and the threaded plate 501 are limited, so that the fixing plate 503 can be adjusted in a telescopic mode, the die body 504 is controlled in a sliding and telescopic mode outside the sliding groove 402 through the sliding connection of the buckling seat 403 on the outer surface of the sliding groove 402 after the bottom end of the die body 504 is connected with the mounting seat 404, and the die body 504 is convenient to stretch and retract to adjust in a displacement mode.

Furthermore, when the plate is bent by being contacted with the die body 504 in a stamping manner, the rotating steel column 602 is placed outside the rotating seat 601, and the rotating steel column 601 can be subjected to rolling blanking by rotating the locking plate 604 and the adjusting seat 603, so that the locking plate 604 can lock the rotating steel column 602, the rotating steel column 602 can rotate on the outer surface of the rotating seat 601, and the plate is stamped.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a mould with adjustable opening for bender which characterized in that includes:

the device comprises a frame body (1), wherein a base (2) is fixedly installed at the bottom end of the frame body (1), a processing plate (3) is fixedly installed at the top end of the base (2), a sliding mechanism (4) is installed at the top end of the processing plate (3), and the top end of the sliding mechanism (4) is connected with an adjusting mechanism (5);

slewing mechanism (6), the internally mounted of adjustment mechanism (5) has slewing mechanism (6), slewing mechanism (6) are including rotating seat (601), rotate seat (601) and set up the inside at adjustment mechanism (5), the surface that rotates seat (601) is connected with rotates steel column (602), the surface mounting who rotates seat (601) has regulation seat (603), the surface that adjusts seat (603) is connected with buckle board (604).

2. The die with the adjustable opening for the bending machine according to claim 1, wherein: the buckling plate (604) is rotatably connected with the adjusting seat (603), the rotating steel column (602) is rotatably connected in the rotating seat (601), the rotating seat (601) is fixedly installed in the adjusting mechanism (5) through screws, and the adjusting seat (603) is provided with two groups.

3. The die with the adjustable opening for the bending machine according to claim 1, wherein: the sliding mechanism (4) comprises a sliding rail (401), the sliding rail (401) is fixedly installed on the outer surface of the top end of the processing plate (3), a sliding groove (402) is formed in the sliding rail (401), a buckling seat (403) is sleeved outside the sliding groove (402), and the top end of the buckling seat (403) is fixedly connected with an installation seat (404).

4. The die with the adjustable opening for the bending machine according to claim 3, wherein: buckling seat (403) and sliding tray (402) sliding connection, sliding rail (401) level is provided with two sets ofly, the top surface fixed mounting of mount pad (404) has adjustment mechanism (5), mount pad (404) are provided with two sets ofly.

5. The die with the adjustable opening for the bending machine according to claim 1, wherein: adjustment mechanism (5) are including screw plate (501), screw plate (501) fixed mounting is in the surface of base (2), screw rod (502) are inserted to the inside of screw plate (501), the one end of screw rod (502) is connected with fixed plate (503), the surface fixed connection of fixed plate (503) has die body (504).

6. The die with the adjustable opening for the bending machine according to claim 5, wherein: the threaded rods (502) are rotatably connected inside the threaded plate (501), the fixing plates (503) are welded on the outer surface of the die body (504), two groups of threaded rods (502) are arranged, and the bottom end of the die body (504) is connected to the outer surface of the mounting seat (404).