CN222551764U - A bending machine capable of rapid position limiting - Google Patents

Abstract

The utility model discloses a bending machine capable of being rapidly limited, which relates to the technical field of bending machines and comprises a bending machine main body, a mounting bracket and a bending seat, the bending machine is characterized in that a mounting bracket is abutted to one side of the top end of the bending machine main body, a hydraulic cylinder is abutted to the middle of the top end of the mounting bracket, and a bending seat is abutted to the output end of the hydraulic cylinder. This can be fast spacing bender during use, fix the mould of bending through stop gear, prevent to bend the mould and remove at will, and then need not to rotate multiunit bolt and run through the mould of bending repeatedly, can accomplish the change of bending the mould, and make things convenient for the dismantlement of follow-up fifty percent discount mould of bending, thereby play the effect of being convenient for quick spacing mould of bending, put into the work piece of not bending and the work piece of having bent in depositing the case respectively through assist mechanism, and then let the workman just can take and place the work piece at will, save time, and then promote work efficiency, thereby when the bender is used, play the effect of being convenient for deposit the work piece.

Description

Bending machine capable of being rapidly limited

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine capable of being rapidly limited.

Background

The bending is that the metal plate is elastically deformed under the pressure of an upper die or a lower die, then enters plastic deformation, the inner surfaces of the plate and the V-shaped groove of the lower die are gradually abutted together along with the pressure applied by the upper die or the lower die, meanwhile, the curvature radius and the bending moment arm are gradually reduced, the pressure continues to be applied until the stroke is ended, the upper die and the lower die are abutted together at three points to be fully contacted, the V-shaped bending is completed at the moment, the bending is commonly called bending, and the bending machine is very common mechanical equipment in the bending process, is a machine capable of bending the thin plate, and the die of the bending machine can be replaced, so that the requirements of various workpieces are met.

In the production and processing process, when the bending machine is needed to assist, the bending machine main body is firstly moved to a designated place, then the hydraulic cylinder on the mounting bracket is started, so that the bending seat moves up and down along the limiting column until the bending seat is in butt joint with the material on the bending mold, and then the material is bent, but in the using process of the bending machine, in order to process different workpieces, different bending molds are required to be replaced frequently, however, when the bending mold is replaced by people, the bending mold is required to be penetrated through the outer wall of the bending mold, the bending mold can be limited, and then the replacement of the bending mold is completed.

Disclosure of utility model

The utility model aims to provide a bending machine capable of being rapidly limited, so as to solve the problems of the background technology.

In order to achieve the purpose, the bending machine capable of rapidly limiting comprises a bending machine main body, a mounting bracket and a bending seat, wherein the mounting bracket is abutted to one side of the top end of the bending machine main body, a hydraulic cylinder is abutted to the middle of the top end of the mounting bracket, the output end of the hydraulic cylinder is abutted to the bending seat, limiting columns are connected to two sides of the outer wall of the bending seat in a sliding mode, a bending die is connected to the middle of the top end of the bending machine main body, a limiting mechanism is arranged on the outer wall of the bending die, the limiting mechanism comprises an electric push rod, a jacking plate, a limiting rod, a guide seat, a sliding rail, a guide plate, a limiting seat, a fixing pin and a spring, the electric push rod is abutted to the inside of the bending machine main body, and the jacking plate is abutted to the output end of the electric push rod.

Preferably, limit rods are connected to two sides of the inside of the jacking plate in a sliding mode, and guide seats are welded to the top end of the jacking plate.

Preferably, the top end of the guide seat is slidably connected with a sliding rail, and the outer wall of the sliding rail is welded with a guide plate.

Preferably, the middle part of the guide plate is rotationally connected with a limiting seat, and a fixing pin is slidingly connected inside the limiting seat through a guide cavity.

Preferably, the outer wall of the fixing pin is sleeved with a spring, and an elastic telescopic mechanism is formed between the fixing pin and the spring.

Preferably, the outer wall of the bending machine main body is provided with an auxiliary mechanism, and the auxiliary mechanism comprises a fixed seat, a supporting table, a storage box, a limiting plate and a clamping seat, wherein the fixed seat is welded on two sides of the outer wall of the bending machine main body.

Preferably, the inside supporting seat that is connected with through the installation cavity of fixing base, and supporting seat outer wall one side welding has the supporting bench to the supporting bench top is connected with deposits the case.

Preferably, one side of the outer wall of the storage box is connected with a limiting plate through a rotating seat, and one side, close to the limiting plate, of the top end of the main body of the bending machine is abutted with a clamping seat.

Compared with the prior art, the bending machine has the beneficial effects that when the bending machine capable of rapidly limiting is used, the bending mould is fixed through the limiting mechanism, the bending mould is prevented from moving randomly, a plurality of groups of bolts do not need to be repeatedly rotated to penetrate through the bending mould, the replacement of the bending mould can be completed, the subsequent disassembly of the bending mould is convenient, the effect of rapidly limiting the bending mould is achieved, an unbent workpiece and a bent workpiece are respectively placed in the storage box through the auxiliary mechanism, a worker can take and place the workpiece at will, the time is saved, the working efficiency is further improved, and the effect of conveniently storing the workpiece is achieved when the bending machine is used.

1. In the production and processing process, when the bending machine is needed to assist, the electric push rod is started to stretch so that the lifting plate drives the guide seat to move upwards, then the guide seat moves upwards to generate thrust to the guide plate, the guide plate rotates to extrude the fixing pin to move downwards until the fixing pin is in butt joint with the bending die, the bending die is further fixed, the bending die is prevented from moving at will, then a plurality of groups of bolts do not need to be repeatedly rotated to penetrate the bending die, the replacement of the bending die can be completed, and the follow-up disassembly of the bending die is facilitated, so that the bending machine plays a role in conveniently and rapidly limiting the bending die when the bending machine is used;

2. During production and processing, when needing the bender to assist, will support the seat and slide into the fixing base in hand earlier, will deposit the case and place on the brace table afterwards, rotate limiting plate and joint seat again and dock, and then carry out spacingly to depositing the case, at this moment again according to workman's use habit, put into the work piece that does not bend and the work piece that has bent in depositing the case respectively, then let the workman just can take and place the work piece at will, save time, and then promote work efficiency to when the bender uses, play the effect of being convenient for deposit the work piece.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a storage case according to the present utility model;

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

FIG. 4 is a schematic view of a front cut-away structure of a spacing mechanism of the present utility model;

FIG. 5 is a schematic view of a front view of a limiting seat according to the present utility model;

FIG. 6 is a schematic perspective view of a guide plate according to the present utility model;

FIG. 7 is a schematic view of a front cut-away structure of a securing mechanism according to the present utility model;

fig. 8 is a schematic perspective view of a limiting plate according to the present utility model.

The bending machine comprises a bending machine main body 1, a mounting bracket 2, a hydraulic cylinder 3, a bending seat 4, a limiting column 5, a bending mold 6, a limiting mechanism 7, a limiting mechanism 71, an electric push rod 72, a lifting plate 73, a limiting rod 74, a guide seat 75, a sliding rail 76, a guide plate 77, a limiting seat 78, a fixing pin 79, a spring 8, an auxiliary mechanism 81, a fixing seat 82, a supporting seat 83, a supporting table 84, a storage box 85, a limiting plate 86 and a clamping seat.

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.

Referring to fig. 1-6, the utility model provides a technical scheme that the quick-limiting bending machine comprises a bending machine main body 1, a mounting support 2 and a bending seat 4, wherein the mounting support 2 is butted at one side of the top end of the bending machine main body 1, a hydraulic cylinder 3 is butted at the middle part of the top end of the mounting support 2, the bending seat 4 is butted at the output end of the hydraulic cylinder 3, limiting columns 5 are slidably connected to two sides of the outer wall of the bending seat 4, a bending die 6 is connected at the middle part of the top end of the bending machine main body 1, a limiting mechanism 7 is arranged on the outer wall of the bending die 6, the limiting mechanism 7 comprises an electric push rod 71, a jacking plate 72, a limiting rod 73, a guide seat 74, a sliding rail 75, a guide plate 76, a fixing pin 78 and a spring 79, the inside the bending machine main body 1 is butted with the electric push rod 71, the jacking plate 72 is butted at the output end of the electric push rod 71, the two sides inside the jacking plate 72 are slidably connected with the limiting rod 73, the guide seat 74 is welded at the top end of the guide seat 74, the outer wall 75 is welded with the guide plate 76, the middle part of the guide plate 76 is rotatably connected with the limiting seat 77, the inside the guide seat 77 is opposite to the limiting mechanism 7, the inside the guide seat 77 is in a sliding cavity 78 is connected with the two sides of the main body 1 through the guide plate 78, the sliding guide plate 78 is in a telescopic joint between the two sides of the fixing pin 78 and the main body 1, and the elastic guide seat 78 is fixedly connected with the elastic guide pin 79, and the elastic seat 79 is fixedly connected between the elastic guide pin and the elastic seat and the bending machine main body 1 through the elastic seat and the elastic seat.

In the concrete implementation, when the bending machine is needed to assist in the production and processing process, in order to process different workpieces and when different bending molds 6 are needed to be replaced, the electric push rod 71 is started firstly, the output end of the electric push rod 71 is in butt joint with the jacking plate 72, the electric push rod 71 stretches to enable the jacking plate 72 to move upwards, the jacking plate 72 is in sliding connection with the limiting rod 73, at the moment, the movement of the jacking plate 72 is guided through the limiting rod 73, and the top end of the jacking plate 72 is in butt joint with the guide seat 74, and the jacking plate 72 moves to drive the guide seat 74 to move together;

Then the top end of the guide seat 74 slides along the sliding rail 75, so that thrust is generated on the guide plate 76, the guide plate 76 rotates along the limiting seat 77, then the guide plate 76 rotates to squeeze the fixing pin 78, the fixing pin 78 moves downwards along the limiting seat 77, and the spring 79 is squeezed when the fixing pin 78 moves downwards, so that the spring 79 is deformed until the fixing pin 78 is in butt joint with the bending die 6;

The bending die 6 is limited, the bending die 6 is prevented from moving at will, a plurality of groups of bolts do not need to be repeatedly rotated to penetrate the bending die 6, the bending die 6 can be replaced, and the follow-up bending die 6 is convenient to detach, so that the bending die 6 can be conveniently and rapidly limited when the bending machine is used;

When the bending die 6 needs to be disassembled, the electric push rod 71 is started to shrink to drive the jacking plate 72 to move downwards, then the guide seat 74 moves downwards to enable the guide plate 76 to rotate, the guide plate 76 is close to the fixing pin 78 to rotate upwards, further extrusion of the fixing pin 78 is canceled, at the moment, the spring 79 resets to drive the fixing pin 78 to move upwards until the fixing pin 78 is disconnected with the bending die 6, and then fixing of the bending die 6 is canceled, so that people can conveniently disassemble the bending die 6.

Referring to fig. 1, 2, 3, 7 and 8, the outer wall of the bending machine main body 1 is provided with an auxiliary mechanism 8, the auxiliary mechanism 8 comprises a fixed seat 81, a supporting seat 82, a supporting table 83, a storage box 84, a limiting plate 85 and a clamping seat 86, the two sides of the outer wall of the bending machine main body 1 are welded with the fixed seat 81, the supporting seat 82 is connected with the inside of the fixed seat 81 through a mounting cavity, one side of the outer wall of the supporting seat 82 is welded with the supporting table 83, the top end of the supporting table 83 is connected with the storage box 84, one side of the outer wall of the storage box 84 is connected with the limiting plate 85 through a rotating seat, one side of the top end of the bending machine main body 1 close to the limiting plate 85 is butted with the clamping seat 86, limiting holes butted with the limiting plate 85 are formed in the clamping seat 86, the clamping seat 86 is symmetrically distributed about the vertical middle branching line of the bending machine main body 1, and the rotating seat butted with the limiting plate 85 is welded with the outer wall of the storage box 84.

In the concrete implementation, when the bending machine is needed to assist in the production and processing process, in order to facilitate bending of the workpiece, when the workpiece is needed to be placed at the hand of a worker, the support seat 82 is manually slid into the fixed seat 81 because the fixed seat 81 is internally provided with the installation cavity which is butted with the support seat 82, the support seat 82 is butted with the support table 83 because the support seat 82 is butted with the support table 83, the support tables 83 are arranged on two sides of the bending machine main body 1, and then the storage box 84 is placed on the support tables 83;

Because of being swivelling joint between depositing case 84 and limiting plate 85, manual rotation limiting plate 85 in advance for limiting plate 85 rotates along depositing case 84, until limiting plate 85 and joint seat 86 butt joint, and then carry out spacing to depositing case 84, prevent to deposit case 84 and remove at will, according to workman's use habit again, put into respectively in different depositing cases 84 not the work piece of bending and the work piece of having bent, then let the workman just can take and place the work piece at will, save time, and then promote work efficiency, thereby play the effect of being convenient for deposit the work piece when the bender uses.

In summary, when the bending machine capable of rapidly limiting is used, the bending machine main body 1 is firstly carried to a designated place, then the hydraulic cylinder 3 on the mounting bracket 2 is started, so that the bending seat 4 moves up and down along the limiting column 5 until the bending seat 4 is in butt joint with the material on the bending die 6, and further the bending of the material is completed, which is the prior art, the bending die 6 is limited by the limiting mechanism 7 to prevent the bending die 6 from moving randomly, furthermore, the bending die 6 can be replaced without repeatedly rotating a plurality of groups of bolts to penetrate the bending die 6, the follow-up disassembly of the bending die 6 is facilitated, the unbent workpiece and the bent workpiece are respectively placed in the storage box 84 through the auxiliary mechanism 8, further, a worker can take and place the workpiece at will, time is saved, further, the working efficiency is improved, and the content which is not described in detail in the description belongs to the prior art known by the expert in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a but bender of quick spacing, includes bender main part (1), installing support (2) and seat (4) of bending, its characterized in that:

The bending machine comprises a bending machine body (1), wherein a mounting support (2) is abutted to one side of the top end of the bending machine body (1), a hydraulic cylinder (3) is abutted to the middle of the top end of the mounting support (2), a bending seat (4) is abutted to the output end of the hydraulic cylinder (3), limiting columns (5) are slidably connected to two sides of the outer wall of the bending seat (4), a bending die (6) is connected to the middle of the top end of the bending machine body (1), a limiting mechanism (7) is arranged on the outer wall of the bending die (6), the limiting mechanism (7) comprises an electric push rod (71), a jacking plate (72), a limiting rod (73), a guide seat (74), a sliding rail (75), a guide plate (76), a limiting seat (77), a fixing pin (78) and a spring (79) are abutted to the inner portion of the bending machine body (1), and the jacking plate (72) is abutted to the output end of the electric push rod (71).

2. The bending machine capable of being limited rapidly according to claim 1, wherein limiting rods (73) are connected to two sides of the inside of the jacking plate (72) in a sliding mode, and guide seats (74) are welded to the top ends of the jacking plate (72).

3. The bending machine capable of being limited rapidly according to claim 2, wherein the top end of the guide seat (74) is connected with a sliding rail (75) in a sliding mode, and a guide plate (76) is welded on the outer wall of the sliding rail (75).

4. A bending machine capable of being limited rapidly according to claim 3, wherein the middle part of the guide plate (76) is connected with a limiting seat (77) in a rotating mode, and a fixing pin (78) is connected inside the limiting seat (77) in a sliding mode through a guide cavity.

5. The bending machine capable of rapidly limiting according to claim 4, wherein the outer wall of the fixing pin (78) is sleeved with a spring (79), and an elastic telescopic mechanism is formed between the fixing pin (78) and the spring (79) by the limiting seat (77).

6. The bending machine capable of being limited rapidly according to claim 1, wherein an auxiliary mechanism (8) is arranged on the outer wall of the bending machine main body (1), the auxiliary mechanism (8) comprises a fixed seat (81), a supporting seat (82), a supporting table (83), a storage box (84), a limiting plate (85) and a clamping seat (86), and the fixed seats (81) are welded on two sides of the outer wall of the bending machine main body (1).

7. The bending machine capable of being limited rapidly according to claim 6, wherein the inside of the fixing seat (81) is connected with a supporting seat (82) through a mounting cavity, one side of the outer wall of the supporting seat (82) is welded with a supporting table (83), and the top end of the supporting table (83) is connected with a storage box (84).

8. The bending machine capable of being rapidly limited according to claim 7, wherein one side of the outer wall of the storage box (84) is connected with a limiting plate (85) through a rotating seat, and one side, close to the limiting plate (85), of the top end of the bending machine main body (1) is abutted with a clamping seat (86).