CN212094064U

CN212094064U - Quick workpiece positioning structure for bending machine

Info

Publication number: CN212094064U
Application number: CN202020466342.3U
Authority: CN
Inventors: 潘文杰
Original assignee: Qingdao Ruigang Heavy Industry Co ltd
Current assignee: Qingdao Ruigang Heavy Industry Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-08
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a quick location structure of work piece for bender relates to bender technical field, including the objective table, one side of objective table is connected with first supporting shoe, and installs first motor in one side of first supporting shoe, the output of first motor is connected with first lead screw, and the outside of first lead screw is connected with first slider, and the top of first slider is connected with the second supporting shoe, the second motor is installed to one side of second supporting shoe. The utility model discloses a first motor, the second motor, first lead screw, the second lead screw, first slider and the second slider that set up, the first motor of application drives first lead screw and rotates, and first lead screw drives first slider and removes, and the second motor drives the second lead screw and rotates, and the second lead screw drives the second slider and removes to make the fixed block remove, make the fixed block can fix the work piece of different sizes and sizes on the objective table, improved the functionality of device.

Description

Quick workpiece positioning structure for bending machine

Technical Field

The utility model relates to a bender technical field specifically is a quick location structure of work piece for bender.

Background

With the development of society and the progress of science and technology, machining is widely applied to industrial production, bending machines for processing and forming plates are generally used, the existing bending machine equipment is usually positioned by adopting a rear stop based on the consideration of operation safety and convenience, namely a positioning device is designed and arranged in front of an operation station (behind a machine tool) of an operator, and the end of the plate to be bent is contacted with the positioning device arranged on the machine tool to realize the positioning of a processing size.

But some benders are inconvenient to carry out accurate fixed to the work piece of different size dimensions when fixing the location to the work piece, and current bender can not be with the work piece stable fixation at the in-process of bending for the production quality of work piece is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that workpieces with different sizes are inconvenient to be accurately fixed and unstable to fix in the prior art, the workpiece quick positioning structure for the bending machine is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick location structure of work piece for bender, includes the objective table, one side of objective table is connected with first supporting shoe, and one side of first supporting shoe installs first motor, the output of first motor is connected with first lead screw, and the outside of first lead screw is connected with first slider, and the top of first slider is connected with the second supporting shoe, the second motor is installed to one side of second supporting shoe, and the output of second motor is connected with the second lead screw, the outside of second lead screw is connected with the second slider, and the top of second slider is connected with the connecting plate, one side of connecting plate is connected with the fixed block, and the internally mounted of fixed block has the electro-magnet, one side of electro-magnet is connected with the spring, and the one end of spring is connected with the fixed plate.

Preferably, a first sliding groove is formed in the first supporting block, and the first sliding block is matched with the inner wall of the first sliding groove.

Preferably, a second sliding groove is formed in the second supporting block, and the second sliding block is matched with the inner wall of the second sliding groove.

Preferably, a threaded hole matched with the first screw rod is formed in the first sliding block, and one end, far away from the first motor, of the first screw rod is connected with the first sliding groove through a rotating shaft.

Preferably, a threaded hole matched with the second screw rod is formed in the second sliding block, and one end, far away from the second motor, of the second screw rod is connected with the second sliding groove through a rotating shaft.

Preferably, an attraction layer is arranged inside the fixing plate, a protective layer is connected to one side of the attraction layer, the attraction layer is made of a metal iron material, and the protective layer is made of a rubber material.

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

1. the utility model discloses a first motor, second motor, first lead screw, second lead screw, first slider and second slider that set up, application first motor drives first lead screw and rotates, and first lead screw drives first slider and moves, and the second motor drives second lead screw and rotates, and the second lead screw drives the second slider and moves, thereby makes the fixed block move, makes the fixed block can fix the work piece of different size on the objective table, has improved the functionality of device;

2. through fixed block, electro-magnet, spring, fixed plate, attraction layer and the protective layer that sets up, the electro-magnet circular telegram in the application fixed block and the fixed plate that has the attraction layer of spring coupling attract each other for the fixed block is when fixing the work piece, and is fixed more stable, thereby has reduced the fixed unstable influence of bringing to the bending effect when bending because of the work piece.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a sectional view of the fixing block of the present invention.

In the figure: 1. an object stage; 2. a first support block; 3. a first motor; 4. a first chute; 5. a first lead screw; 6. a first slider; 7. a second motor; 8. a second support block; 9. a second chute; 10. a second lead screw; 11. a second slider; 12. a connecting plate; 13. a fixed block; 14. an electromagnet; 15. a spring; 16. a fixing plate; 17. an attracting layer; 18. and a protective layer.

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.

The first motor (model is YE2) and the second motor (model is YE2) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a workpiece fast positioning structure for a bending machine includes an object stage 1, one side of the object stage 1 is connected with a first supporting block 2, a first motor 3 is installed on one side of the first supporting block 2, an output end of the first motor 3 is connected with a first lead screw 5, an outer side of the first lead screw 5 is connected with a first slider 6, a top of the first slider 6 is connected with a second supporting block 8, a second motor 7 is installed on one side of the second supporting block 8, an output end of the second motor 7 is connected with a second lead screw 10, an outer side of the second lead screw 10 is connected with a second slider 11, a top of the second slider 11 is connected with a connecting plate 12, one side of the connecting plate 12 is connected with a fixed block 13, an electromagnet 14 is installed inside the fixed block 13, one side of the electromagnet 14 is connected with a spring 15, and one end of the spring 15 is connected.

The device can fix workpieces with different sizes on the objective table through the arrangement of the first motor 3, the second motor 7, the first screw rod 5, the second screw rod 10, the first slide block 6 and the second slide block 11, so that the functionality of the device is improved; the fixed block 13, the electromagnet 14, the spring 15, the fixed plate 16, the attraction layer 17 and the protection layer 18 are arranged, so that the influence on the bending effect caused by unstable fixation during workpiece bending is reduced.

Please refer to fig. 2, the first sliding slot 4 is disposed inside the first supporting block 2, the first sliding block 6 is matched with the inner wall of the first sliding slot 4, and the first supporting block 2 is welded to the stage 1.

Please refer to fig. 2, the second sliding groove 9 is formed inside the second supporting block 8, the second sliding block 11 is matched with the inner wall of the second sliding groove 9, and the number of the first supporting block 2 and the second supporting block 8 is two.

Please refer to fig. 2, a threaded hole matched with the first lead screw 5 is formed inside the first slider 6, one end of the first lead screw 5 far away from the first motor 3 is connected with the first chute 4 through a rotating shaft, and a bearing is arranged outside the rotating shaft.

Please refer to fig. 2, a threaded hole matched with the second screw rod 10 is formed inside the second slider 11, one end of the second screw rod 10 far away from the second motor 7 is connected with the second chute 9 through a rotating shaft, the bottom of the second supporting block 8 is welded with the top of the first slider 6, and the bottoms of the first motor 3 and the second motor 7 are both provided with a supporting frame.

Referring to fig. 3, an attraction layer 17 is disposed inside the fixing plate 16, a protection layer 18 is connected to one side of the attraction layer 17, the attraction layer 17 is made of a metal iron material, the protection layer 18 is made of a rubber material, and damage to the workpiece caused by fixing is reduced due to the protection layer 18.

The working principle is as follows: when in use, the device is connected with an external power supply to obtain electric energy, so that the device can normally run, a workpiece is firstly placed on the objective table 1 to start the first motor 3 and the second motor 7, and an electromagnet 14 in the fixed block 13 is electrified, the electromagnet 14 is electrified and mutually attracted by an attraction layer 17 in a fixed plate 16 connected with a spring, so that the fixing plate 16 moves towards the electromagnet 14, the first motor 3 drives the first lead screw 5 to rotate, the first lead screw 5 drives the first slide block 6 to move on the first lead screw 5, the second motor 7 drives the second lead screw 10 to rotate, the second lead screw 10 drives the second slide block 11 to move on the second lead screw 10, therefore, the fixing block 13 connected with the connecting plate 12 moves, the fixing block 13 moves to the diagonal position of the workpiece, the electromagnet 14 is powered off, the spring 15 is restored to deform, and the fixing plate 16 can fix the workpiece more stably.

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.

Claims

1. The utility model provides a quick location structure of work piece for bender, includes objective table (1), its characterized in that: one side of the objective table (1) is connected with a first supporting block (2), one side of the first supporting block (2) is provided with a first motor (3), the output end of the first motor (3) is connected with a first lead screw (5), the outer side of the first lead screw (5) is connected with a first sliding block (6), the top of the first sliding block (6) is connected with a second supporting block (8), one side of the second supporting block (8) is provided with a second motor (7), the output end of the second motor (7) is connected with a second lead screw (10), the outer side of the second lead screw (10) is connected with a second sliding block (11), the top of the second sliding block (11) is connected with a connecting plate (12), one side of the connecting plate (12) is connected with a fixed block (13), the inside of the fixed block (13) is provided with an electromagnet (14), one side of the electromagnet (14) is connected with a spring (15), and one end of the spring (15) is connected with a fixing plate (16).

2. The rapid workpiece positioning structure for the bending machine according to claim 1, wherein: first spout (4) have been seted up to the inside of first supporting block (2), first slider (6) and the inner wall phase-match of first spout (4).

3. The rapid workpiece positioning structure for the bending machine according to claim 1, wherein: and a second sliding groove (9) is formed in the second supporting block (8), and the second sliding block (11) is matched with the inner wall of the second sliding groove (9).

4. The rapid workpiece positioning structure for the bending machine according to claim 2, wherein: the first sliding block (6) is internally provided with a threaded hole matched with the first screw rod (5), and one end, far away from the first motor (3), of the first screw rod (5) is connected with the first sliding groove (4) through a rotating shaft.

5. The rapid workpiece positioning structure for the bending machine according to claim 3, wherein: and a threaded hole matched with the second screw rod (10) is formed in the second sliding block (11), and one end, far away from the second motor (7), of the second screw rod (10) is connected with the second sliding groove (9) through a rotating shaft.

6. The rapid workpiece positioning structure for the bending machine according to claim 1, wherein: the suction layer (17) is arranged inside the fixing plate (16), one side of the suction layer (17) is connected with a protective layer (18), the suction layer (17) is made of a metal iron material, and the protective layer (18) is made of a rubber material.