CN211135105U

CN211135105U - Rotary stamping device

Info

Publication number: CN211135105U
Application number: CN201922126753.8U
Authority: CN
Inventors: 雷迎谦
Original assignee: Yangzhou Nanyang Metal Products Co ltd
Current assignee: Yangzhou Nanyang Metal Products Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a rotation type stamping device, the device comprises a device main body, the device main part includes punching press mechanism, automatic lift post and chassis, punching press mechanism is connected with the chassis through automatic lift post, the lower extreme fixedly connected with briquetting of punching press mechanism, be provided with stamping die on the chassis, stamping die's position with the position of briquetting corresponds perpendicularly, stamping die's lower extreme is provided with rotary mechanism, one side of stamping die is provided with telescopic machanism, the utility model discloses a rotary mechanism who sets up can rotate stamping die, makes things convenient for the part in the omnidirectional stamping die to telescopic machanism through setting up can stretch out and draw back slip stamping die, can be on the basis of rotatory punching press, and the position of further adjustment punching press saves stamping time, improves punching press efficiency.

Description

Rotary stamping device

Technical Field

The utility model relates to a stamping equipment technical field specifically is a rotation type stamping device.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. In products such as instruments, household appliances, bicycles, office machines, household utensils and the like, a large number of stamping parts are also arranged, but the existing stamping equipment cannot simultaneously rotate and slide for stamping and cannot save stamping time, so that a rotary stamping device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type stamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type stamping device, includes the device main part, the device main part includes punching press mechanism, automatic lift post and chassis, punching press mechanism is connected with the chassis through automatic lift post, the lower extreme fixedly connected with briquetting of punching press mechanism, be provided with stamping die on the chassis, stamping die's position with the position of briquetting corresponds perpendicularly, stamping die's lower extreme is provided with rotary mechanism, one side of stamping die is provided with telescopic machanism.

As a preferred technical scheme of the utility model, rotary mechanism includes carousel, a motor and controls the contactor that a motor is just reversing, the output of contactor and the input electrical connection of a motor, the output shaft of a motor is installed the centre of a circle department of carousel, be provided with on the carousel and be used for the gliding slide rail of stamping die.

As a preferred technical scheme of the utility model, telescopic machanism includes beam slab, No. two motors and cam, the beam slab is airtight structure, the middle inboard of beam slab and the surface of cam all are provided with the gear, and the gear on the surface of cam and the middle inboard gear intermeshing of beam slab, the both sides of beam slab all are provided with the spliced pole of being connected usefulness with stamping die, the output shaft of No. two motors is installed the centre of a circle department of cam.

As a preferred technical scheme of the utility model, punching press mechanism includes No. three motors, a gear, No. two gears and No. three gears are located the both sides of a gear respectively, No. one gear and No. two gears, No. three gear intermeshing, all install No. four gears on No. two gears and No. three gears, perpendicular slidable mounting has the punching press pole on the gear, No. four gears with punching press pole intermeshing, the lower extreme of punching press pole with the briquetting is connected.

As an optimal technical scheme of the utility model, two No. four gears are the half of whole gear, the installation inclination of two No. four gears is the same.

As a preferred technical scheme of the utility model, the gear length of cam is one third of the cam girth.

As a preferable technical solution of the present invention, the telescopic frequency of the telescopic mechanism is 1/2-1/5 of the stamping frequency of the stamping mechanism.

As a preferred technical scheme of the utility model, stamping die's inside is provided with the spring holder that is used for the buffering effort.

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

1. through the rotary mechanism who sets up, can rotate stamping die, make things convenient for the part in the omnidirectional stamping die to through the telescopic machanism who sets up, can stretch out and draw back slip stamping die, can be on the basis of rotatory punching press, the position of further adjustment punching press saves stamping time, improves punching press efficiency.

2. Through the punching press mechanism who sets up, under the drive of No. three motors, punching press that can be steady quick has improved the efficiency of punching press.

3. Through the automatic lifting column, the distance between the base plate and the punching mechanism can be automatically adjusted, and the automatic lifting column is convenient and fast.

Drawings

Fig. 1 is a schematic structural view of the device body of the present invention;

fig. 2 is a sectional view of the telescopic mechanism of the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle punching mechanism of the present invention.

In the figure: 1. a stamping mechanism; 2. briquetting; 3. an automatic lifting column; 4. a stamping die; 5. a spring seat; 6. a rotation mechanism; 7. a chassis; 8. a telescoping mechanism; 9. a first motor; 10. a turntable; 11. a contactor; 12. a slide rail; 13. a beam plate; 14. a cam; 15. a second motor; 16. connecting columns; 17. a device main body; 18. a first gear; 19. a second gear; 20. a third gear; 21. a fourth gear; 22. and (5) punching the rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rotary punching device comprises a device main body 17, wherein the device main body 17 comprises a punching mechanism 1, an automatic lifting column 3 and a chassis 7, and the punching mechanism 1 is connected with the chassis 7 through the automatic lifting column 3. When the automatic lifting device works, the distance between the chassis 7 and the stamping mechanism 1 needs to be adjusted, the distance between the chassis 7 and the stamping mechanism 1 can be automatically adjusted through the arranged automatic lifting columns 3, and the automatic lifting device is convenient and quick.

The lower end of the stamping mechanism 1 is fixedly connected with a pressing block 2, a stamping die 4 is arranged on a chassis 7, the position of the stamping die 4 vertically corresponds to the position of the pressing block 2, a rotating mechanism 6 is arranged at the lower end of the stamping die 4, and a telescopic mechanism 8 is arranged on one side of the stamping die 4. Through the rotary mechanism 6 who sets up, can rotate stamping die 4, make things convenient for the parts in the omnidirectional stamping die 4. Moreover, the sliding stamping die 4 can be stretched and retracted through the arranged stretching mechanism 8, the stamping position can be further adjusted on the basis of rotary stamping, the stamping time is saved, and the stamping efficiency is improved.

The rotating mechanism 6 comprises a turntable 10, a first motor 9 and a contactor 11 for controlling the first motor 9 to rotate forward and backward, the output end of the contactor 11 is electrically connected with the input end of the first motor 9, the output shaft of the first motor 9 is installed at the circle center of the turntable 10, and a sliding rail 12 for sliding the stamping die 4 is arranged on the turntable 10. The first motor 9 rotates forward or backward by contact of the contactor 11 to control the rotation of the rotary table 10, and the rotary table 10 is connected to the press die 4, so that the press die 4 rotates along with the rotation of the rotary table, and one circle of the component can be automatically pressed by the press mechanism 1.

The telescopic mechanism 8 comprises a beam plate 13, a second motor 15 and a cam 14, the beam plate 13 is of a closed structure, gears are arranged on the inner side of the middle of the beam plate 13 and the surface of the cam 14, the gears on the surface of the cam 14 are meshed with the gears on the inner side of the middle of the beam plate 13, and an output shaft of the second motor 15 is arranged at the circle center of the cam 14. The second motor 15 is started, the output shaft of the second motor 15 is connected with the cam 14 to drive the cam 14 to rotate, the gear of the cam 14 is meshed with the gear of the beam plate 13, so that the beam plate 13 is driven to move through the meshing between the gears, because the length of the gear of the cam 14 is one third of the circumference of the cam 14, the gear is not arranged on the surface of the cam 14, the gears are arranged on the inner side of the middle of the beam plate 13, namely the upper end and the lower end, so that the cam 14 rotates, when the gear is meshed with the gear at the lower end of the beam plate 13, the beam plate 13 moves to one side, if the gear of the cam 14 is meshed with the gear at the upper end of the beam plate 13, the beam plate 13 moves to the other side, so that the cam 14 continuously rotates, connecting columns 16 for connecting with the stamping die 4 are arranged on two sides of the beam plate 13, and.

The punching mechanism 1 comprises a third motor, a first gear 18, a second gear 19 and a third gear 20, the second gear 19 and the third gear 20 are respectively positioned on two sides of the first gear 18, the first gear 18 is meshed with the second gear 19 and the third gear 20, a fourth gear 21 is mounted on each of the second gear 19 and the third gear 20, a punching rod 22 is vertically and slidably mounted on the first gear 18, the fourth gear 21 is meshed with the punching rod 22, and the lower end of the punching rod 22 is connected with the pressing block 2. The third motor is started, the third motor is connected with the first gear 18, the third motor drives the first gear 18 to rotate, the second gear 19 and the third gear 20 rotate in opposite directions because the second gear 19 and the third gear 20 are respectively positioned at two sides of the first gear 18, the first gear 18 is respectively meshed with the second gear 19 and the third gear 20, when the first gear 18 rotates anticlockwise, the second gear 19 and the third gear 20 rotate clockwise, the second gear 19 and the third gear 20 are both provided with the fourth gear 21, the fourth gear 21 also rotates clockwise, because the fourth gear 21 is half of the gear, the fourth gear 21 on the second gear 19 is firstly meshed with the punching rod 22 to drive the punching rod 22 to move upwards, after the fourth gear 21 on the second gear 19 is separated from the punching rod 22 after the fourth gear 21 on the third gear 20 just meshes with the punching rod 22 from the upper end of the punching rod 22, because No. three gear 20 is clockwise rotation, so, No. four gears 21 on No. three gear 20 drive punching rod 22 downstream, reciprocal drive punching rod 22 up-and-down motion from this, continuous punching press promptly, through the punching press mechanism 1 that sets up, under the drive of No. three motor, punching press that can be steady quick has improved the efficiency of punching press.

The telescopic frequency of the telescopic mechanism 8 is 1/2-1/5 of the stamping frequency of the stamping mechanism 1, and the telescopic frequency and the stamping frequency can be realized by adjusting the frequency conversion of a motor to control the rotating speed.

A spring seat 5 for buffering the acting force is provided inside the press die 4.

The working principle is as follows: the utility model discloses when daily use, the part that will wait to punch is placed in stamping die 4, opens No. three motor, and No. three motor drives a gear 18 and rotates, and No. two gears 19 and No. three gears 20 also rotate towards opposite direction, all install No. four gears 21 on No. two gears 19 and No. three gears 20, under the effect of two No. four gears 21, reciprocal drive ram rod 22 up-and-down motion, the punching press of continuous promptly, through the punching press mechanism 1 that sets up, under the drive of No. three motor, can steady quick punching press, improved the efficiency of punching press;

when in punching, the rotating mechanism 6 is started, the first motor 9 rotates forwards or backwards under the contact of the contactor 11, the rotating disc 10 is controlled to rotate, the rotating disc 10 is connected with the punching die 4, so that the punching die 4 rotates along with the rotating disc, and one circle of the component can be punched automatically under the punching of the punching mechanism 1;

if the requirement exists, the telescopic mechanism 8 is opened, the second motor 15 is opened, the output shaft of the second motor 15 is connected with the cam 14 to drive the cam 14 to rotate, the gear of the cam 14 is meshed with the gear of the beam plate 13, so that the beam plate 13 is driven to move left and right through the meshing between the gears, and connecting columns 16 used for being connected with the stamping die 4 are arranged on two sides of the beam plate 13, so that the stamping die 4 moves left and right on the sliding rails 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary punching device comprising a device body (17), characterized in that: the device main part (17) comprises a stamping mechanism (1), an automatic lifting column (3) and a chassis (7), wherein the stamping mechanism (1) is connected with the chassis (7) through the automatic lifting column (3), a pressing block (2) is fixedly connected with the lower end of the stamping mechanism (1), a stamping die (4) is arranged on the chassis (7), the position of the stamping die (4) is vertically corresponding to the position of the pressing block (2), a rotating mechanism (6) is arranged at the lower end of the stamping die (4), and a telescopic mechanism (8) is arranged on one side of the stamping die (4).

2. A rotary stamping apparatus as claimed in claim 1, wherein: rotary mechanism (6) are including carousel (10), a motor (9) and control contactor (11) that a motor (9) is just reversing, the output of contactor (11) and the input electrical connection of a motor (9), the output shaft of a motor (9) is installed the centre of a circle department of carousel (10), be provided with on carousel (10) and be used for gliding slide rail (12) of stamping die (4).

3. A rotary stamping apparatus as claimed in claim 1, wherein: telescopic machanism (8) are including roof beam board (13), No. two motor (15) and cam (14), roof beam board (13) are airtight structure, the middle inboard of roof beam board (13) and the surface of cam (14) all are provided with the gear, and the gear on the surface of cam (14) and the middle inboard gear intermeshing of roof beam board (13), the both sides of roof beam board (13) all are provided with spliced pole (16) of being connected usefulness with stamping die (4), the output shaft of No. two motor (15) is installed the centre of a circle department of cam (14).

4. A rotary stamping apparatus as claimed in claim 1, wherein: punching press mechanism (1) is including No. three motors, a gear (18), No. two gears (19) and No. three gears (20) are located the both sides of a gear (18) respectively, a gear (18) and No. two gears (19), No. three gears (20) intermeshing, all install No. four gears (21) on No. two gears (19) and No. three gears (20), vertical slidable mounting has stamping rod (22) on a gear (18), No. four gears (21) with stamping rod (22) intermeshing, the lower extreme of stamping rod (22) with briquetting (2) are connected.

5. A rotary punching apparatus according to claim 4, wherein: the two fourth gears (21) are half of the whole gear, and the installation inclination angles of the two fourth gears (21) are the same.

6. A rotary stamping apparatus as claimed in claim 3, wherein: the gear length of the cam (14) is one third of the circumference of the cam (14).

7. A rotary stamping apparatus as claimed in claim 1, wherein: the stretching frequency of the stretching mechanism (8) is 1/2-1/5 of the stamping frequency of the stamping mechanism (1).

8. A rotary stamping apparatus as claimed in claim 1, wherein: and a spring seat (5) for buffering acting force is arranged in the stamping die (4).