CN213997510U

CN213997510U - Die dismounting mechanism of numerical control bending machine

Info

Publication number: CN213997510U
Application number: CN202023191707.5U
Authority: CN
Inventors: 谭军
Original assignee: Jiangsu Shangchong Cnc Machinery Technology Co ltd
Current assignee: Jiangsu Shangchong Cnc Machinery Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-08-20
Anticipated expiration: 2030-12-27

Abstract

The utility model relates to the technical field of numerical control bending machines, and discloses a die dismounting mechanism of a numerical control bending machine, which comprises a supporting block, fixed blocks are bolted on two sides of the supporting block, a thread bush is bolted on the inside of the fixed block, a limit screw is connected with the internal thread of the thread bush, a moving block is arranged on the top of the supporting block, a clamp is bolted on the bottom of the moving block, a plurality of fixed screws are connected with the front thread of the clamp, and a rotating sleeve is sleeved on the surface of each fixed screw; the utility model discloses a place the bed die in the top of supporting shoe, rotate the crank afterwards, make the crank drive limit screw rotate at the inside of thread bush, then the one end of crank carries out spacing fixed to the bed die, when needs overturn the bed die and change the position, can rotate the crank and drive limit screw and break away from with the bed die to the person of facilitating the use carries out the dismouting to the bed die fast.

Description

Die dismounting mechanism of numerical control bending machine

Technical Field

The utility model relates to a numerical control bender technical field specifically is a numerical control bender mould dismouting mechanism.

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. But the inconvenient user of present numerical control bender mould dismouting mechanism carries out the dismouting to last mould, and the while is still not convenient for the user carries out the dismouting to the bed die, for solving above-mentioned problem, we provide a numerical control bender mould dismouting mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control bender mould dismouting mechanism possesses the advantage of being convenient for carry out the dismouting to last mould and bed die, has solved the inconvenient user of current numerical control bender mould dismouting mechanism and has carried out the dismouting to last mould, and the while still inconvenient user carries out the problem of dismouting to the bed die.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control bender mould dismouting mechanism, includes the supporting shoe, the both sides of supporting shoe are all bolted to have the fixed block, the inside bolted connection of fixed block has the thread bush, the inside threaded connection of thread bush has stop screw, the top of supporting shoe is provided with the movable block, the bottom bolted connection of movable block has anchor clamps, the front threaded connection of anchor clamps has a plurality of clamping screw, clamping screw's surface has cup jointed the rotation cover.

Preferably, the surface of the rotating sleeve is bolted with a plurality of rotating rods, and the number of the rotating rods is three.

Preferably, the top of the fixed block is bolted with a slide rail, the two ends of the moving block are bolted with slide blocks, and the surfaces of the slide blocks are connected with the slide rail in a sliding manner.

Preferably, one end of the limit screw is bolted with a crank, and the surface of the crank is sleeved with an anti-slip sleeve.

Preferably, the number of the fixing screws is three, and the front surface of the clamp is provided with threaded holes matched with the fixing screws.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a lower mould is placed in the top of supporting shoe, rotates the crank afterwards, makes the crank drive the stop screw and rotate in the inside of thread bush, then the one end of crank carries out spacing fixed to the lower mould, when needing to overturn the lower mould and change the position, can rotate the crank and drive the stop screw and break away from with the lower mould to facilitate the user to carry out the dismouting to the lower mould fast;

the utility model discloses a rotate the bull stick, make the bull stick drive and rotate the cover and rotate, rotate the cover simultaneously and drive clamping screw and rotate, make clamping screw's one end break away from with last mould to the person of facilitating the use carries out the dismouting to last mould fast.

Drawings

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

FIG. 2 is a side view of the clamp of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support block; 2. a fixed block; 3. a threaded sleeve; 4. a limit screw; 5. a moving block; 6. a clamp; 7. fixing the screw rod; 8. rotating the sleeve; 9. a rotating rod; 10. a slide rail; 11. a slider; 12. a crank handle.

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. 1-3, a die dismounting mechanism for a numerical control bending machine comprises a supporting block 1, fixed blocks 2 are bolted on two sides of the supporting block 1, a threaded sleeve 3 is bolted inside the fixed blocks 2, a limit screw 4 is connected with internal threads of the threaded sleeve 3, a moving block 5 is arranged at the top of the supporting block 1, a clamp 6 is bolted at the bottom of the moving block 5, a plurality of fixing screws 7 are connected with the front threads of the clamp 6, and a rotating sleeve 8 is sleeved on the surface of each fixing screw 7.

Further, the surface of the rotating sleeve 8 is bolted with a plurality of rotating rods 9, the number of the rotating rods 9 is three, and the rotating sleeve 8 can be rotated by a user conveniently by arranging the rotating rods 9.

Furthermore, the top of the fixed block 2 is bolted with a slide rail 10, the two ends of the moving block 5 are both bolted with slide blocks 11, and the surfaces of the slide blocks 11 are slidably connected with the slide rail 10, so that the moving block 5 can effectively and stably move.

Further, the one end bolt of stop screw 4 has crank 12, and the antiskid cover has been cup jointed on the surface of crank 12, through setting up crank 12, can the person of facilitating the use rotate stop screw 4.

Further, the number of the fixing screw rods 7 is three, the front face of the clamp 6 is provided with threaded holes matched with the fixing screw rods 7, and the fixing screw rods 7 can be effectively matched for use through the threaded holes.

The working principle is as follows: the user can place the bed die in the top of supporting shoe 1, rotate crank 12 afterwards, make crank 12 drive stop screw 4 rotate in the inside of thread bush 3, then the one end of crank 12 carries out spacing fixed to the bed die, when needs overturn the change position to the bed die, can rotate crank 12 and drive stop screw 4 and break away from with the bed die, thereby the person of facilitating the use carries out the dismouting to the bed die fast, the user need can rotate bull stick 9, make bull stick 9 drive and rotate cover 8 and rotate, it drives clamping screw 7 and rotates to rotate cover 8 simultaneously, make clamping screw 7's one end break away from with last mould, thereby the person of facilitating the use carries out the dismouting to last mould fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 numerical control bender mould dismouting mechanism, includes supporting shoe (1), its characterized in that: the supporting block is characterized in that fixed blocks (2) are bolted to two sides of the supporting block (1), a threaded sleeve (3) is bolted to the inside of each fixed block (2), a limiting screw (4) is connected to the internal threads of each threaded sleeve (3), a moving block (5) is arranged at the top of the supporting block (1), a clamp (6) is bolted to the bottom of each moving block (5), a plurality of fixing screws (7) are connected to the front threads of the clamp (6), and a rotating sleeve (8) is sleeved on the surface of each fixing screw (7).

2. The die dismounting mechanism for the numerical control bending machine according to claim 1, characterized in that: the surface of the rotating sleeve (8) is connected with a plurality of rotating rods (9) in a bolted mode, and the number of the rotating rods (9) is three.

3. The die dismounting mechanism for the numerical control bending machine according to claim 1, characterized in that: the top of the fixed block (2) is bolted with a sliding rail (10), two ends of the moving block (5) are both bolted with sliding blocks (11), and the surfaces of the sliding blocks (11) are in sliding connection with the sliding rail (10).

4. The die dismounting mechanism for the numerical control bending machine according to claim 1, characterized in that: one end of the limiting screw rod (4) is bolted with a crank (12), and the surface of the crank (12) is sleeved with an anti-slip sleeve.

5. The die dismounting mechanism for the numerical control bending machine according to claim 1, characterized in that: the number of the fixing screw rods (7) is three, and threaded holes matched with the fixing screw rods (7) are formed in the front face of the clamp (6).