CN212310572U

CN212310572U - Adjustable workbench of stamping equipment

Info

Publication number: CN212310572U
Application number: CN202020606300.5U
Authority: CN
Inventors: 李广枝
Original assignee: Foshan Shunsenyang Technology Co ltd
Current assignee: Foshan Shunsenyang Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-08
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of stamping equipment, especially, be a stamping equipment workstation with adjustable, which comprises a worktable, two guide rail grooves are installed perpendicularly to the both sides of board top surface, and the gomphosis of activity has the slide between two guide rail grooves, the front of slide alternates perpendicularly has horizontal rotating shaft, and horizontal rotating shaft's one end alternates and is connected with the hexagonal plate, the avris partition of hexagonal plate is fixed with six punching press heads, and the middle part of board top surface is rotated through the bearing and is connected with vertical rotating shaft, and vertical rotating shaft's top is fixed with the punching press chassis with one heart. The utility model discloses a hexagonal plate drives the punching press head and rotates to board top surface position, and simultaneously, the hexagonal plate drives the initiative bevel gear through horizontal rotating shaft and rotates, finally drives the punching press chassis through perpendicular pivot and rotates for punching press head and punching press hole are with the angle rotation, and not only easy operation is swift, has avoided mismatching of punching press head and punching press hole moreover, and the error that causes when having avoided the two punching press of each other is big and the damage on drift and chassis.

Description

Adjustable workbench of stamping equipment

Technical Field

The utility model relates to a stamping equipment technical field specifically is a stamping equipment workstation with adjustable.

Background

The press working is a press working method in which a die mounted on a press machine is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part; the direct acting of the stamping process is a die which comprises a punch and a bottom die, the stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in the cold stamping process, and is called a cold stamping die (commonly called a cold stamping die), the stamping die can not work independently, and an equipment workbench for supporting, connecting and positioning the die is required.

The current stamping equipment workbench has the following problems:

1. when the workbench of the existing punching equipment is adjusted, the punch and the bottom die need to be adjusted respectively, time and labor are wasted, the punch and the bottom die are not matched easily during adjustment, and workpieces or dies are damaged.

2. The current stamping equipment workbench can not correspondingly adjust the stamping pressure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping equipment workstation with adjustable, when having solved present stamping equipment workstation and having adjusted, the drift and the not adaptation of die block cause work piece or mould damage when adjusting hard and time consuming and easy to and can carry out the problem of corresponding regulation to the impulse pressure degree.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable punching equipment workbench comprises a workbench, wherein two guide rail grooves are vertically installed on two sides of the top surface of the workbench, a sliding plate is movably embedded between the two guide rail grooves, a horizontal rotating shaft is vertically inserted in the front of the sliding plate, a hexagonal plate is inserted and connected to one end of the horizontal rotating shaft, six punching heads are fixed to the hexagonal plate in an equal dividing mode, a vertical rotating shaft is rotatably connected to the middle of the top surface of the workbench through a bearing, a punching chassis is concentrically fixed to the top end of the vertical rotating shaft, six punching holes are formed in the hexagonal side of the punching chassis in an equal dividing mode, the punching heads correspond to the punching holes one by one, a driven sprocket is concentrically fixed to the bottom end of the vertical rotating shaft, a driving bevel gear is fixedly and continuously punched at the other end of the horizontal rotating shaft, a spline shaft is rotatably connected to the bottom side of the sliding plate through, the driving bevel gear is meshed with the driven bevel gear, one side of the machine table is rotatably connected with a spline sleeve through a bearing, the spline shaft is movably embedded into the top end of the spline sleeve, a driving sprocket is concentrically fixed at the bottom end of the spline sleeve, and the driving sprocket is connected with the driven sprocket through chain transmission.

As an optimal technical scheme of the utility model, two the top fixedly connected with crossbeam in guide rail groove, the middle part fixed mounting of crossbeam has the pneumatic cylinder, the telescopic shaft fixed connection of pneumatic cylinder the top of slide.

As a preferred technical scheme of the utility model, the bottom side fixed mounting of board has the hydraulic pressure station, the top fixedly connected with pressure regulating valve at hydraulic pressure station, the hydraulic pressure station passes through pressure regulating valve intercommunication pneumatic cylinder.

As a preferred technical scheme of the utility model, the positive fixed mounting of slide has the locating pin, the avris of hexagonal plate is equipped with six locating holes equally, the locating pin one by one with six locating hole looks gomphosis.

As an optimized technical scheme of the utility model, the tooth ratio of drive bevel gear and driven bevel gear is one to one, drive sprocket with driven sprocket's tooth ratio is one to one.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping equipment workstation with adjustable possesses following beneficial effect:

1. this stamping equipment workstation with adjustable, hexagonal plate drive punching press head rotates to board top surface position, and simultaneously, the hexagonal plate drives the initiative bevel gear through horizontal rotating shaft and rotates, finally drives the punching press chassis through perpendicular pivot and rotates for punching press head and punching press hole rotate with the angle, and not only easy operation is swift, has avoided mismatching of punching press head and punching press hole moreover, and the error that causes when having avoided the two punching press of each other is big and the damage on drift and chassis.

2. This stamping equipment workstation with adjustable there is a hydraulic pressure station bottom side fixed mounting at the board, and the top fixedly connected with pressure regulating valve at the hydraulic pressure station, hydraulic pressure station pass through pressure regulating valve intercommunication pneumatic cylinder, can adjust the punching press power according to the punching press object, realizes the regulation of punching press pressure degree.

Drawings

FIG. 1 is a schematic side view of the subjective structure of the present invention;

FIG. 2 is another side view of the subjective structure of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a machine platform; 2. a guide rail groove; 3. a slide plate; 4. a horizontal rotating shaft; 5. a hexagonal plate; 6. punching a head; 7. a vertical rotating shaft; 8. stamping the chassis; 9. punching a hole; 10. a driven sprocket; 11. a drive bevel gear; 12. a spline shaft; 13. a driven bevel gear; 14. a spline housing; 15. a drive sprocket; 16. a hydraulic cylinder; 17. a hydraulic station; 18. a pressure regulating valve; 19. positioning pins; 20. and (7) positioning the holes.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an adjustable punching equipment workbench comprises a machine table 1, two guide rail grooves 2 are vertically arranged on two sides of the top surface of the machine table 1, a sliding plate 3 is movably embedded between the two guide rail grooves 2, a horizontal rotating shaft 4 is vertically inserted in the front surface of the sliding plate 3, one end of the horizontal rotating shaft 4 is connected with a hexagonal plate 5 in an inserting way, six punching heads 6 are fixedly arranged on the side edge of the hexagonal plate 5 in equal division, a vertical rotating shaft 7 is rotatably connected with the middle part of the top surface of the machine table 1 through a bearing, a punching chassis 8 is concentrically fixed on the top end of the vertical rotating shaft 7, six punching holes 9 are arranged on the side edge of the punching chassis 8 in equal division, the punching heads 6 correspond to the punching holes 9 one by one, a driven sprocket 10 is concentrically fixed at the bottom end of the vertical rotating shaft 7, a driving bevel gear 11 is fixedly connected with the other end of the horizontal rotating shaft 4, the driving bevel gear 11 is meshed with the driven bevel gear 13, one side of the machine table 1 is rotatably connected with a spline sleeve 14 through a bearing, a spline shaft 12 is movably embedded at the top end of the spline sleeve 14, a driving sprocket 15 is concentrically fixed at the bottom end of the spline sleeve 14, and the driving sprocket 15 is connected with the driven sprocket 10 through chain transmission.

In this embodiment, during the rotation adjustment, hexagonal plate 5 is moved to manual dish, hexagonal plate 5 drives selected punching press head 6 and rotates the position to the perpendicular to board 1 top surface, and simultaneously, hexagonal plate 5 drives drive bevel gear 11 through horizontal rotating shaft 4 and rotates, drive bevel gear 11 drives driven bevel gear 13 with it meshing and rotates, driven bevel gear 13 passes through integral key shaft 12 and spline casing 14 and rotates, spline casing 14 drives driven sprocket 10 through drive sprocket 15 and chain and rotates, finally, drive punching press chassis 8 through perpendicular rotating shaft 7 and rotate, make punching press head 6 and punching press hole 9 with the angle rotation, so not only easy operation is swift, and mismatch of punching press head 6 with punching press hole 9 has been avoided, the big and drift and the damage on chassis that cause when having avoided the two to punch each other.

Specifically, the top ends of the two guide rail grooves 2 are fixedly connected with a cross beam, a hydraulic cylinder 16 is fixedly mounted in the middle of the cross beam, and a telescopic shaft of the hydraulic cylinder 16 is fixedly connected with the top end of the sliding plate 3.

In this embodiment, the hydraulic cylinder 16 extends forward after hydraulic oil is introduced, pushes the sliding plate 3 to descend along the guide rail groove 2, and then punches the workpiece placed on the top surface of the punching chassis 8 through the hexagonal plate 5 and the punching head 6 which rotate to a set orientation.

Specifically, a hydraulic station 17 is fixedly mounted on the bottom side of the machine table 1, a pressure regulating valve 18 is fixedly connected to the top end of the hydraulic station 17, and the hydraulic station 17 is communicated with the hydraulic cylinder 16 through the pressure regulating valve 18.

In this embodiment, hydraulic pressure station 17 adopts VP-20 type hydraulic power unit, does the utility model discloses a punching press work provides power, and pressure regulating valve 18 adopts VMP-G3 type adjustable hydraulic valve, can adjust the punching press power according to the punching press object, realizes the regulation of punching press degree.

Specifically, the front surface of the sliding plate 3 is fixedly provided with a positioning pin 19, the edge side of the hexagonal plate 5 is equally provided with six positioning holes 20, and the positioning pin 19 is embedded with the six positioning holes 20 one by one.

In this embodiment, after the hexagonal plate 5 is rotated to the set position, the positioning pin 19 is engaged with the corresponding positioning hole 20 so as to position the hexagonal plate 5 and the current punch 6, and the current punch 6 does not shake during punching.

Specifically, the gear ratio of the drive bevel gear 11 to the driven bevel gear 13 is one-to-one, and the gear ratio of the drive sprocket 15 to the driven sprocket 10 is one-to-one.

In this embodiment, the tooth ratio of the driving bevel gear 11 to the driven bevel gear 13 is one to one, and the tooth ratio of the driving sprocket 15 to the driven sprocket 10 is one to one, so that when the hexagonal plate 5 rotates, the hexagonal plate can sequentially pass through the driving bevel gear 11, the driven bevel gear 13, the driving sprocket 15 and the driven sprocket 10 to drive the punching chassis 8 to rotate at the same rotating speed, so that the punching head 6 and the punching hole 9 synchronously rotate to realize one-to-one correspondence.

The hydraulic station 17 and the pressure regulating valve 18 in the present embodiment are known technologies that have been disclosed to be widely used in industrial production and daily life.

The utility model discloses a theory of operation and use flow: when rotation adjustment is carried out, the hexagonal plate 5 is manually coiled, the hexagonal plate 5 drives the selected punching head 6 to rotate to a position perpendicular to the top surface of the machine table 1, meanwhile, the hexagonal plate 5 drives the driving bevel gear 11 to rotate through the horizontal rotating shaft 4, the driving bevel gear 11 drives the driven bevel gear 13 meshed with the driving bevel gear to rotate, the driven bevel gear 13 rotates through the spline shaft 12 and the spline sleeve 14, the spline sleeve 14 drives the driven sprocket 10 to rotate through the driving sprocket 15 and the chain, and finally the punching chassis 8 is driven to rotate through the vertical rotating shaft 7, so that the punching head 6 and the punching hole 9 rotate at the same angle, the operation is simple and rapid, the mismatching of the punching head 6 and the punching hole 9 is avoided, and the large error and the damage of the punching head and the chassis caused by mutual punching of the; the bottom side fixed mounting of board 1 has hydraulic pressure station 17, and the top fixedly connected with pressure regulating valve 18 of hydraulic pressure station 17, and hydraulic pressure station 17 passes through pressure regulating valve 18 intercommunication pneumatic cylinder 16, can adjust the punching press power according to the punching press object, realizes the regulation of punching press pressure degree.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stamping equipment workstation with adjustable, includes board (1), its characterized in that: two guide rail grooves (2) are vertically installed on two sides of the top surface of the machine table (1), a sliding plate (3) is embedded between the two guide rail grooves (2) in a movable mode, a horizontal rotating shaft (4) is vertically inserted in the front of the sliding plate (3), a hexagonal plate (5) is inserted in one end of the horizontal rotating shaft (4), six stamping heads (6) are evenly fixed on the side of the hexagonal plate (5), a vertical rotating shaft (7) is rotatably connected to the middle of the top surface of the machine table (1) through a bearing, a stamping chassis (8) is concentrically fixed on the top end of the vertical rotating shaft (7), six stamping holes (9) are evenly arranged on the side of the stamping chassis (8), the stamping heads (6) correspond to the stamping holes (9) one by one, a driven sprocket (10) is concentrically fixed on the bottom end of the vertical rotating shaft (7), and a drive bevel gear (11) is fixedly connected to the other end of the, the bottom side of the sliding plate (3) is rotatably connected with a spline shaft (12) through a bearing, a driven bevel gear (13) is concentrically fixed at the top end of the spline shaft (12), the driving bevel gear (11) is meshed with the driven bevel gear (13), one side of the machine table (1) is rotatably connected with a spline sleeve (14) through a bearing, the spline shaft (12) is movably embedded at the top end of the spline sleeve (14), a driving sprocket (15) is concentrically fixed at the bottom end of the spline sleeve (14), and the driving sprocket (15) is connected with the driven sprocket (10) through chain transmission.

2. The adjustable stamping apparatus table as claimed in claim 1, wherein: two the top fixedly connected with crossbeam of guide rail groove (2), the middle part fixed mounting of crossbeam has pneumatic cylinder (16), the telescopic shaft fixed connection of pneumatic cylinder (16) the top of slide (3).

3. The adjustable stamping apparatus table as claimed in claim 1, wherein: the hydraulic station (17) is fixedly installed on the bottom side of the machine platform (1), a pressure regulating valve (18) is fixedly connected to the top end of the hydraulic station (17), and the hydraulic station (17) is communicated with a hydraulic cylinder (16) through the pressure regulating valve (18).

4. The adjustable stamping apparatus table as claimed in claim 1, wherein: the positive fixed mounting of slide (3) has locating pin (19), the avris of hexagonal plate (5) is divided equally and is equipped with six locating hole (20), locating pin (19) gomphosis mutually with six locating hole (20) one by one.

5. The adjustable stamping apparatus table as claimed in claim 1, wherein: the tooth ratio of the driving bevel gear (11) to the driven bevel gear (13) is one-to-one, and the tooth ratio of the driving chain wheel (15) to the driven chain wheel (10) is one-to-one.