CN222626031U

CN222626031U - A bending machine convenient for limiting

Info

Publication number: CN222626031U
Application number: CN202421673984.5U
Authority: CN
Inventors: 张允兴; 刘方伟; 张岩
Original assignee: Qingdao Songhao Electric Appliance Co ltd
Current assignee: Qingdao Songhao Electric Appliance Co ltd
Priority date: 2024-07-16
Filing date: 2024-07-16
Publication date: 2025-03-18
Anticipated expiration: 2034-07-16

Abstract

The utility model relates to the technical field of bending machines, and discloses a bending machine that is easy to limit, including a workbench, a cylinder is fixedly installed on the workbench, an extrusion block is fixedly installed on the output end of the cylinder, a stop rod is fixedly installed on the workbench, a fixed frame is fixedly installed on the workbench, a fixing mechanism is arranged on the fixed frame, a limiting mechanism is arranged on the fixed frame, the fixing mechanism includes a bearing block, the bearing block is slidably connected to the inner wall of the fixed frame, and the bottom wall of the bearing block is fixedly connected to one end of a bearing spring. The bending machine that is easy to limit clamps and fixes the steel bar by the downward movement of the clamping plate in the fixing mechanism, and at the same time, the end outer wall of the extrusion plate is squeezed by the outer wall of the steel bar, so that the side of the steel bar can be squeezed when the extrusion plate rotates, and the two sides of the steel bar are clamped and fixed by the two extrusion plates to prevent loosening.

Description

Bending machine convenient to limit

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine convenient to limit.

Background

Sheet metal parts are sheet metal hardware parts, namely parts which can be processed through means of stamping, bending, stretching and the like, a bending machine is very common equipment in a sheet metal part bending process, and is a machine capable of bending a sheet metal.

The bending machine needs to fix the positions of the steel bars in the use process, the existing steel bars are generally required to be fixed by screwing a threaded rod, the steel bars are required to be unscrewed again after bending, and the bending machine is inconvenient in batch processing and delays the working efficiency.

Disclosure of utility model

The utility model aims to provide a bending machine convenient for limiting, so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides the technical scheme that the bending machine convenient for limiting comprises a workbench, wherein an air cylinder is fixedly arranged on the workbench, an extrusion block is fixedly arranged at the output end of the air cylinder, a stop lever is fixedly arranged on the workbench, a fixing frame is fixedly arranged on the workbench, a fixing mechanism is arranged on the fixing frame, a limiting mechanism is arranged on the fixing frame, and the fixing mechanism comprises:

The bearing block is in sliding connection with the inner wall of the fixed frame, the bottom wall of the bearing block is fixedly connected with one end of the bearing spring, and the other end of the bearing spring is fixedly connected with the inner wall of the fixed frame;

And one end of the supporting rod is fixedly connected with the outer wall of the bearing block, and a push plate is fixedly arranged on the other end of the supporting rod.

Preferably, a fixed rod is fixedly installed on the bottom wall of the push plate, a clamping plate is fixedly installed at the end part of the fixed rod, and the clamping plate is arranged in an arc shape.

Preferably, the inner wall of the clamping plate is rotationally connected with a rotating rod, the outer wall of the rotating rod is sleeved with a torsion spring, one end of the torsion spring is fixedly connected with the outer wall of the rotating rod, and the other end of the torsion spring is fixedly connected with the inner wall of the clamping plate.

Preferably, the inside of bull stick is fixed to run through has the stripper plate, the stripper plate sets up to the arc shape.

Preferably, the limiting mechanism comprises an elastic plate, the elastic plate is fixedly arranged on the bottom wall of the push plate, a clamping block is fixedly arranged on the outer wall of the elastic plate, and the lower portion of the clamping block is arranged in an arc shape.

Preferably, a clamping groove is formed in the outer wall of the fixing frame, and the clamping groove is located at the bottom of the clamping block.

Compared with the prior art, the utility model provides a bending machine convenient for limiting, which comprises the following steps of

The beneficial effects are that:

1. This bender convenient to it is fixed to the centre gripping of reinforcing bar through clamping plate downward movement in the fixed establishment, extrudes the tip outer wall of stripper plate through the reinforcing bar outer wall simultaneously, extrudes the lateral part of reinforcing bar when can making the stripper plate rotate, carries out clamping fixation to the both sides of reinforcing bar through two stripper plates can prevent to appear not hard up.

2. This bender convenient to it is spacing passes through the fixture block arc on the elastic plate drive outer wall in the stop gear and is pushed by fixed frame outer wall towards the downstream, can make the fixture block drive the elastic plate and take place deformation and make spacing being relieved, and the inside of draw-in groove is advanced in the fixture block joint of being convenient for makes the grip block stabilize and carries out the centre gripping to the reinforcing bar and fix, makes the fixture block motion go out the inside of draw-in groove through promoting the elastic plate simultaneously, can make spacing be relieved the reinforcing bar after being convenient for take out bending.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

Fig. 4 is an enlarged schematic view of the structure B of fig. 3 according to the present utility model.

In the figure, 1, a workbench; 2, an air cylinder, 3, an extrusion block, 4, a stop lever, 5, a fixed frame, 6, a fixed mechanism, 61, a bearing block, 62, a support rod, 63, a push plate, 64, a fixed rod, 65, a clamping plate, 66, a bearing spring, 67, a rotating rod, 68, a torsion spring, 69, an extrusion plate, 7, a limiting mechanism, 71, an elastic plate, 72, a clamping block, 73 and a clamping groove.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical scheme that the bending machine convenient to limit comprises a workbench 1, wherein an air cylinder 2 is fixedly arranged on the workbench 1, an extrusion block 3 is fixedly arranged at the output end of the air cylinder 2, a stop lever 4 is fixedly arranged on the workbench 1, a fixed frame 5 is fixedly arranged on the workbench 1, a fixed mechanism 6 is arranged on the fixed frame 5, and a limit mechanism 7 is arranged on the fixed frame 5.

In this embodiment, be provided with fixed establishment 6 on the fixed frame 5, carry out the centre gripping fixed to the reinforcing bar through clamping plate 65 downward movement in the fixed establishment 6, extrude the tip outer wall of stripper plate 69 through the reinforcing bar outer wall simultaneously, can make stripper plate 69 rotate and make and extrude the lateral part of reinforcing bar, carry out the centre gripping fixed to the both sides of reinforcing bar through two stripper plates 69 and can prevent to appear not hard up.

In this embodiment, be provided with stop gear 7 on the fixed frame 5, drive the fixture block 72 arc face down motion on the outer wall by fixed frame 5 outer wall extrusion through stop gear 7 in the elastic plate 71, can make fixture block 72 drive the elastic plate 71 and take place deformation and make spacing being relieved, the fixture block 72 joint of being convenient for advances the inside of draw-in groove 73, make grip block 65 stably carry out the centre gripping to the reinforcing bar fixed, make fixture block 72 move out the inside of draw-in groove 73 through promoting the elastic plate 71 simultaneously, can make spacing be relieved and be convenient for take out the reinforcing bar after bending.

The fixing mechanism 6 includes a bearing block 61, the bearing block 61 is slidably connected with the inner wall of the fixing frame 5, the bottom wall of the bearing block 61 is fixedly connected with one end of a bearing spring 66, the other end of the bearing spring 66 is fixedly connected with the inner wall of the fixing frame 5, the bearing block 61 drives a push plate 63 on a supporting rod 62 to move upwards through the elastic force of the bearing spring 66, the outer wall of the bearing block 61 is fixedly connected with one end of the supporting rod 62, the push plate 63 is fixedly installed on the other end of the supporting rod 62, a fixing rod 64 is fixedly installed on the bottom wall of the push plate 63, a clamping plate 65 is fixedly installed at the end of the fixing rod 64, the clamping plate 65 is in an arc shape, the clamping plate 65 is rotationally connected with a rotating rod 67 on the inner wall of the clamping plate 65, a torsion spring 68 is sleeved on the outer wall of the rotating rod 67, one end of the torsion spring 68 is fixedly connected with the outer wall of the rotating rod 67, the inner wall of the rotating rod 67 is fixedly connected with a squeezing plate 69, the squeezing plate 69 is in an arc shape, the outer wall of the end of the squeezing plate 69 is fixedly connected with the inner wall of the rotating rod 67, the end of the squeezing plate 69 is fixedly connected with the rotating rod 69, the end of the rotating rod is fixedly connected with the rotating rod 69, the rotating rod is fixedly connected with the rotating rod 65, the rotating rod is fixedly connected with the rotating rod through the rotating rod, the rotating rod through the rotating rod end, the rotating rod, the end and the rotating rod is.

The above-mentioned stop gear 7 is including elastic plate 71, elastic plate 71 fixed mounting is on the diapire of push pedal 63, fixed mounting has fixture block 72 on the outer wall of elastic plate 71, the lower part of fixture block 72 sets up to the arc shape, drive the fixture block 72 on the outer wall through elastic plate 71 and move down by fixed frame 5 outer wall extrusion, can make fixture block 72 drive elastic plate 71 and take place deformation and make spacing being relieved, be convenient for carry out the joint, the draw-in groove 73 has been seted up on the outer wall of fixed frame 5, draw-in groove 73 is located the bottom of fixture block 72, advance the inside of draw-in groove 73 through the fixture block 72 joint, can make the position of grip block 65 by the joint stable centre gripping fixed to the reinforcing bar.

In this embodiment, during the use, pass the inside of fixed frame 5 through the reinforcing bar that will wait to bend, and then through pushing down push pedal 63, drive the grip block 65 of dead lever 64 tip through push pedal 63 and carry out the centre gripping fixed to the reinforcing bar, and then the tip outer wall of stripper plate 69 extrudees through the reinforcing bar outer wall in the centre gripping process, make stripper plate 69 revolute pole 67 and rotate, and then make the outer wall of stripper plate 69 extrude the lateral part of reinforcing bar, make two stripper plates 69 carry out the centre gripping fixed to the both sides of reinforcing bar and prevent to become flexible, simultaneously drive the elastic plate 71 on the outer wall through push pedal 63 and move down, the fixture block 72 on the elastic plate 71 drives the outer wall and is extruded by fixed frame 5 outer wall, and then be pushed through fixture block 72 bottom arcwall, make fixture block 72 drive elastic plate 71 take out the deformation and make spacing to be released, and then the push pedal 63 drive the fixture block 72 on the outer wall of elastic plate 71 and continue the downward movement, and finally make the position of stripper plate 65 be passed through the elasticity of elastic plate 71 make fixture block 72 joint into the inside of draw-in groove 73, and then drive the extrusion block 3 to carry out the work to bend through cylinder 2 and drive the elastic plate 71 and make the inside of clamp block 71 make the end of bending, make the end of the support bar 63 make the end of the upward movement of the support bar 64 take out through the motion, and make the end of the support bar 63 is convenient to take out the end of bending.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The bending machine convenient to limit comprises a workbench (1) and is characterized in that an air cylinder (2) is fixedly arranged on the workbench (1), an extrusion block (3) is fixedly arranged at the output end of the air cylinder (2), a stop lever (4) is fixedly arranged on the workbench (1), a fixed frame (5) is fixedly arranged on the workbench (1), a fixed mechanism (6) is arranged on the fixed frame (5), a limiting mechanism (7) is arranged on the fixed frame (5), and the fixed mechanism (6) comprises:

The bearing block (61), the inner wall sliding connection of said bearing block (61) and fixed frame (5), the bottom wall of the said bearing block (61) is fixedly connected with one end of the bearing spring (66), another end of the said bearing spring (66) is fixedly connected with inner wall of the fixed frame (5);

The supporting rod (62), one end of the supporting rod (62) is fixedly connected with the outer wall of the bearing block (61), and a push plate (63) is fixedly arranged on the other end of the supporting rod (62).

2. The bending machine convenient to limit according to claim 1, wherein a fixing rod (64) is fixedly arranged on the bottom wall of the push plate (63), a clamping plate (65) is fixedly arranged at the end part of the fixing rod (64), and the clamping plate (65) is arranged in an arc shape.

3. The bending machine convenient to limit according to claim 2, wherein the inner wall of the clamping plate (65) is rotatably connected with a rotating rod (67), the outer wall of the rotating rod (67) is sleeved with a torsion spring (68), one end of the torsion spring (68) is fixedly connected with the outer wall of the rotating rod (67), and the other end of the torsion spring (68) is fixedly connected with the inner wall of the clamping plate (65).

4. A bending machine convenient to limit according to claim 3, wherein the extrusion plate (69) is fixedly penetrated in the rotary rod (67), and the extrusion plate (69) is arranged in an arc shape.

5. The bending machine convenient to limit according to claim 1, wherein the limiting mechanism (7) comprises an elastic plate (71), the elastic plate (71) is fixedly arranged on the bottom wall of the push plate (63), a clamping block (72) is fixedly arranged on the outer wall of the elastic plate (71), and the lower part of the clamping block (72) is arranged in an arc shape.

6. The bending machine convenient to limit according to claim 5, wherein the outer wall of the fixed frame (5) is provided with a clamping groove (73), and the clamping groove (73) is positioned at the bottom of the clamping block (72).