CN217726729U

CN217726729U - Plate bending device with positioning function

Info

Publication number: CN217726729U
Application number: CN202221565059.1U
Authority: CN
Inventors: 宋伟
Original assignee: Hunan Jinke Mingwang Steam Rail Manufacturing Co ltd
Current assignee: Hunan Jinke Mingwang Steam Rail Manufacturing Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-04
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a plate bending device with locate function belongs to plate bender technical field. The utility model provides a plate bending device with locate function, includes the box and the fixed hydraulic press that sets up on the box, and fixedly connected with bending knife on the hydraulic press, still includes: the workbench is symmetrically arranged in the box body, the box body is fixedly connected with the workbench, the workbench is arranged at the top of the workbench in a sliding manner, and the box body is fixedly connected with an air cylinder for driving the workbench to slide; the guide pipe is fixedly connected in the box body, the top of the supporting rod is fixedly connected with a cushion block, and negative pressure suction nozzles are arranged on two sides of the cushion block; the chip collecting box is arranged in the working box, one side of the chip collecting box is fixedly connected with a negative pressure pump, and the other side of the chip collecting box is communicated with a negative pressure suction nozzle; the utility model discloses can carry out bending of different angles to the plate, labour saving and time saving improves production efficiency, can also collect remaining piece after the punching press, and the precision deviation of preventing the back product of bending is great.

Description

Plate bending device with positioning function

Technical Field

The utility model relates to a plate bender technical field especially relates to a plate bending device with locate function.

Background

The quality of the bending forming of the metal plate is related to the bending structure and the bending process, and the requirements on the precision of the plate in the market at present are more and more strict, including the surface precision requirement, and correspondingly, the requirements on the bending structure of the plate are also correspondingly improved.

In the course of working to sheet metal spare, need carry out bending of different angles to the sheet metal spare, but the angle of bending of general bending device is fixed, this just needs to be changed stamping die, wastes time and energy, and is comparatively complicated, and the operation is more troublesome, and simultaneously at the in-process of the punching press of bending, remaining piece can't be collected after the punching press, has leaded to production efficiency's reduction, and the precision deviation that also causes the back product of bending is great to make the efficiency step-down of bending, reduce production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art bending device's the angle of bending and be fixed, need change stamping die, and remaining piece can't be collected after the punching press, causes the great problem of precision deviation of product, and the plate bending device who has locate function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plate bending device with locate function, includes the box and fixes the setting hydraulic press on the box, just fixedly connected with bending knife on the hydraulic press still includes: the workbench is symmetrically arranged in the box body, the box body is internally and fixedly connected with a workbench, the workbench is arranged at the top of the workbench in a sliding manner, and the box body is fixedly connected with an air cylinder for driving the workbench to slide; the guide pipe is fixedly connected in the box body, a support rod is arranged in the guide pipe in a sliding mode, a positioning shaft is fixedly connected onto the support rod, the positioning shaft is rotatably connected with the workbench through a connecting rod, a cushion block is fixedly connected to the top of the support rod, and negative pressure suction nozzles are arranged on two sides of the cushion block; the chip collecting box is arranged in the working box, wherein one side of the chip collecting box is fixedly connected with a negative pressure pump, and the other side of the chip collecting box is communicated with the negative pressure suction nozzle.

In order to collect the debris conveniently, preferably, a filter screen is arranged in the debris collecting box, the debris collecting box is communicated with the guide pipe through a hose, an air guide groove communicated with the guide pipe is formed in the supporting rod, and one end, far away from the guide pipe, of the air guide groove is communicated with the negative pressure suction nozzle.

In order to facilitate the movement of the supporting rod, preferably, a spring is arranged in the guide tube, and two ends of the spring are respectively and fixedly connected to the supporting rod and the guide tube.

In order to conveniently stamp the plate, preferably, two groups of rubber rollers are rotatably arranged on the workbench.

Preferably, the box body is provided with a plurality of groups of movable wheels, and the box body is rotatably connected with a box door.

Preferably, the box is provided with a controller, the workbench is provided with a plurality of groups of rollers, and the rollers are attached to the inner wall of the box.

Compared with the prior art, the utility model provides a plate bending device with locate function possesses following beneficial effect:

1. this plate bending device with locate function, when working through the cylinder, promote the workstation and slide on the work box, the displacement distance of readjustment cylinder realizes carrying out bending of different angles to the plate, need not change stamping die repeatedly, has improved punching press efficiency widely.

2. This plate bending device with locate function, through the removal of workstation, drives the connecting rod and rotates, cooperatees with the location axle of fixed connection on the branch to this realizes reciprocating to branch, thereby cooperates the workstation to adjust the punching press angle, improves production efficiency widely.

3. This plate bending device with locate function produces the negative pressure through the negative pressure pump, makes the negative pressure suction nozzle produce suction to the realization is to clastic collection, prevents to let the piece influence the precision of product when bending next time, improves the product precision widely.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an adjust cylinder's displacement distance, when the removal of workstation, it rotates to drive the connecting rod, cooperate with fixed connection's location axle on the branch, with this realization to reciprocating of branch, thereby the cooperation workstation, realize carrying out bending of different angles to the plate, do not need repeated change stamping die, the punching press efficiency is greatly improved, produce the negative pressure through the negative pressure pump, make the negative pressure suction nozzle produce suction, thereby realize the collection to the piece, when preventing to bend next time, let the piece influence the precision of product, improve the product precision.

Drawings

Fig. 1 is a first schematic structural view of a plate bending apparatus with a positioning function according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a plate bending apparatus with a positioning function according to the present invention;

fig. 3 is a schematic structural view of a portion B in fig. 1 of a plate bending apparatus with a positioning function according to the present invention;

fig. 4 is a second schematic structural view of a plate bending apparatus with a positioning function according to the present invention;

fig. 5 is a schematic structural diagram of a plate bending device with a positioning function according to the present invention.

In the figure: 1. a box body; 2. a cylinder; 3. a work table; 4. a rubber roller; 5. a hydraulic press; 6. bending a knife; 7. a guide tube; 8. a strut; 9. cushion blocks; 10. a negative pressure pump; 11. a scrap collecting box; 12. a work box; 13. a controller; 101. a moving wheel; 102. a box door; 301. a roller; 302. a connecting rod; 303. positioning the shaft; 801. a spring; 802. a gas guide groove; 901. a negative pressure suction nozzle; 1101. filtering with a screen; 1102. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a plate bending device with locate function, including box 1 and the fixed hydraulic press 5 that sets up on box 1, and fixedly connected with bending knife 6 on the hydraulic press 5, through the during operation of hydraulic press 5, drive bending knife 6 and carry out the punching press to the plate, still include: the workbench 3 is symmetrically arranged in the box body 1, wherein the box body 1 is fixedly connected with a workbench 12, the workbench 3 is arranged at the top of the workbench 12 in a sliding manner, the box body 1 is fixedly connected with a cylinder 2 for driving the workbench 3 to slide, when the cylinder 2 works, the workbench 3 is pushed to slide on the workbench 12, the plate can be bent at different angles by adjusting the displacement distance of the cylinder 2, the stamping die does not need to be repeatedly replaced, the stamping efficiency is greatly improved, the guide tube 7 is fixedly connected in the box body 1, wherein a support rod 8 is arranged in the guide tube 7 in a sliding manner, a positioning shaft 303 is fixedly connected on the support rod 8, the positioning shaft 303 is rotatably connected with the workbench 3 through a connecting rod 302, the connecting rod 302 is driven to rotate through the movement of the workbench 3 and is matched with the positioning shaft 303 fixedly connected on the support rod 8, with this realization reciprocating to branch 8, thereby cooperation workstation 3 realizes carrying out bending of different angles to the plate, the top fixedly connected with cushion 9 of branch 8, cushion 9 both sides all are provided with negative pressure suction nozzle 901, negative pressure suction nozzle 901 through cushion 9 both sides setting, realize clastic collection after the punching press, prevent when punching press plate next time, let the precision deviation of product great, the collection bits case 11 of setting in work box 12, wherein, one side fixedly connected with negative pressure pump 10 of collection bits case 11, the opposite side and the negative pressure suction nozzle 901 of collection bits case 11 are linked together, produce the negative pressure through negative pressure pump 10, make negative pressure suction nozzle 901 produce suction, thereby realize gathering to clastic, prevent when bending next time, let the piece influence the precision of product.

This scheme, through 2 during operations of cylinder, promote workstation 3 and slide on work box 12, displacement distance through adjust cylinder 2, when the removal of workstation 3, drive connecting rod 302 and rotate, cooperate with fixed connection's location axle 303 on branch 8, with this realization to reciprocating of branch 8, thereby cooperation workstation 3, realize carrying out bending of different angles to the plate, do not need repeated change stamping die, the punching press efficiency is greatly improved, produce the negative pressure through negative pressure pump 10, make negative pressure suction nozzle 901 produce suction, thereby the realization is to clastic collection, when preventing to bend next time, let the piece influence the precision of product, improve the product precision.

Referring to fig. 1-5, a filter screen 1101 is arranged in the scrap collecting box 11, by arranging the filter screen 1101, it is prevented that in the process of collecting scraps, the scraps are made to enter the negative pressure pump 10, the scrap collecting box 11 is communicated with the guide pipe 7 through a hose 1102, an air guide groove 802 communicated with the guide pipe 7 is formed in the support rod 8, one end, far away from the guide pipe 7, of the air guide groove 802 is communicated with the negative pressure suction nozzle 901, so that the negative pressure suction nozzle 901 generates suction, and therefore the scraps are collected, a spring 801 is arranged in the guide pipe 7, two ends of the spring 801 are fixedly connected to the support rod 8 and the guide pipe 7 respectively, when the support rod 8 moves up and down, the spring 801 supports the support rod 8 in an auxiliary manner that in the process of stamping, the support rod cannot shake, and the accuracy of products cannot be affected.

Rotate on workstation 3 and be provided with rubber roll 4, and the quantity of rubber roll 4 is two sets of, two sets of rubber roll 4 symmetry sets up, the increase is to the frictional force of plate when the punching press, prevent the plate skew, can also roll supplementary punching press, be equipped with the multiunit on box 1 and remove wheel 101, through removing wheel 101, promote the device and remove the place that needs, it is connected with chamber door 102 to rotate on box 1, through opening chamber door 102, clear up the piece that collects in the bits case 11, be equipped with controller 13 on box 1, thereby come control cylinder 2 and hydraulic press 5, be equipped with multiunit gyro wheel 301 on workstation 3, and multiunit gyro wheel 301 laminates with the inner wall of box 1 mutually, can assist workstation 3 to remove, prevent that workstation 3 from rocking.

The utility model discloses in, when the user uses this device, at first open the device power, cylinder 2 drives 3 self return of workstation, utilize behind the displacement distance of controller 13 adjustment workstation 3, workstation 3 removes, it rotates to drive connecting rod 302, cooperate with fixed connection's location axle 303 on branch 8, with this realization to reciprocating of branch 8, thereby cooperation workstation 3, realize carrying out bending of different angles to the plate, do not need repeated change stamping die, punching press efficiency is greatly improved, then place the sheet metal that will need the punching press on workstation 3, start the switch of hydraulic press 5, then begin the punching press, in stamping process, negative pressure pump 10 and hydraulic press 5 start-up simultaneously, through air guide slot 802, make stand pipe 7, branch 8 and negative pressure suction nozzle 901 are linked together, let negative pressure suction nozzle 901 produce suction, realize the collection to the clastic in stamping process, make the piece not influence the precision of product, and improve production efficiency, accomplish until the punching press.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plate bending device with locate function, includes that box (1) and fixed the setting are in hydraulic press (5) on box (1), just fixedly connected with bending knife (6) on hydraulic press (5), its characterized in that still includes:

the workbench (3) is symmetrically arranged in the box body (1),

the device comprises a box body (1), a workbench (3) and a driving mechanism, wherein the box body (1) is internally and fixedly connected with a working box (12), the workbench (3) is arranged at the top of the working box (12) in a sliding manner, and the box body (1) is fixedly connected with a cylinder (2) for driving the workbench (3) to slide;

a guide tube (7) fixedly connected in the box body (1),

a support rod (8) is arranged in the guide pipe (7) in a sliding mode, a positioning shaft (303) is fixedly connected to the support rod (8), the positioning shaft (303) is rotatably connected with the workbench (3) through a connecting rod (302), a cushion block (9) is fixedly connected to the top of the support rod (8), and negative pressure suction nozzles (901) are arranged on two sides of the cushion block (9);

a chip collecting box (11) arranged in the working box (12),

one side of the chip collection box (11) is fixedly connected with a negative pressure pump (10), and the other side of the chip collection box (11) is communicated with a negative pressure suction nozzle (901).

2. The plate bending device with the positioning function according to claim 1, wherein a filter screen (1101) is arranged in the scrap collecting box (11), the scrap collecting box (11) is communicated with the guide pipe (7) through a hose (1102), an air guide groove (802) communicated with the guide pipe (7) is formed in the supporting rod (8), and one end, far away from the guide pipe (7), of the air guide groove (802) is communicated with the negative pressure suction nozzle (901).

3. The plate bending device with the positioning function according to claim 1, wherein a spring (801) is arranged in the guide tube (7), and two ends of the spring (801) are fixedly connected to the supporting rod (8) and the guide tube (7) respectively.

4. The plate bending device with the positioning function according to claim 1, wherein two groups of rubber rollers (4) are rotatably arranged on the workbench (3).

5. The plate bending device with the positioning function according to claim 1, wherein a plurality of sets of moving wheels (101) are arranged on the box body (1), and a box door (102) is rotatably connected to the box body (1).

6. The plate bending device with the positioning function according to claim 1, wherein a controller (13) is arranged on the box body (1), a plurality of groups of rollers (301) are arranged on the workbench (3), and the plurality of groups of rollers (301) are attached to the inner wall of the box body (1).