CN212917171U

CN212917171U - Shock attenuation punching machine device

Info

Publication number: CN212917171U
Application number: CN202020426729.6U
Authority: CN
Inventors: 王志峰
Original assignee: Jiangyin Kaiyuan Die Forging Co ltd
Current assignee: Jiangyin Kaiyuan Die Forging Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-04-09
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a shock-absorbing punching machine device, which belongs to the technical field of machining and comprises a punching box, wherein the bottom end of the punching box is fixedly connected with a base, the top end of the punching box is fixedly connected with a shock-absorbing base, the shock-absorbing base is positioned on the inner side wall of the punching box, the top end of the shock-absorbing base is fixedly connected with a carrying plate, the top end of the carrying plate is detachably connected with a lower template, the top end of the punching box is fixedly connected with a punching machine, the front end of the punching machine is fixedly connected with an upper template, the top end of the shock-absorbing base is embedded and connected with a supporting seat, the supporting seat extends straight inside, and the bottom end of the supporting seat is fixedly connected with a baffle plate a. the shock-absorbing punching machine device can effectively reduce the shock force brought by the punching machine, the production cost is saved, and the production efficiency is improved.

Description

Shock attenuation punching machine device

Technical Field

The utility model relates to the technical field of machining, especially, relate to a shock attenuation punching machine device.

Background

The punching machine drives the flywheel through the motor, and drives the crank connecting rod mechanism to enable the sliding block to move up and down through the clutch, so as to drive the drawing die to form the steel plate. The double-acting means that the press is provided with two slide blocks which are an inner slide block and an outer slide block, the inner slide block drives a male die or a female die of the die, the outer slide block drives a blank holder on the die, the blank holder firstly acts to press the edge of a steel plate during stretching, the inner slide block acts again to stretch, and no damping device or a guide rod is arranged between an upper press block and a lower press block of the existing press. The pressure of the punching machine can not be adjusted, so that the parts with different sizes are easy to vibrate when being manufactured, and the vibration can cause mechanical resonance when the whole machine works, so that the die or the pressure head slides or deviates, the manufactured parts can be damaged, the size has errors, and the yield is influenced, so that the punching machine damping device is required to solve the problems.

Patent No. 201920376178.4 discloses a punching machine, including the frame, the frame is provided with workstation, slider and the power unit that drives the slider and go up and down, the workstation is provided with stamping die, stamping die includes mould and lower mould, go up the mould with sliding connection about the lower mould, the lower mould with the workstation is fixed, go up the top of mould with the slider can the butt, the workstation or the lower mould is provided with elastic support component, elastic support component's top with the bottom of going up the mould is connected or the butt, elastic support component supports go up the mould, make go up the mould with form the dismouting passageway of punching press product between the lower mould. The utility model discloses a punching machine through setting up the elastic support subassembly, makes the elastic support subassembly replace the slider to drive and goes up the mould to, need not lock last mould and slider, reduce the required step of installation stamping die, shorten installation stamping die's time.

The press of the above-mentioned technique has the following disadvantages: 1. the shock absorption device is not provided, so that strong shock force is generated when the punching machine punches, the punching machine is damaged, and the working efficiency is reduced; 2. the damping punching machine device is not provided with a base, the rack is directly contacted with the ground, the rack is easy to corrode, the service life is shortened, a part protection mechanism is not provided, the internal connection cannot be protected, damage to various parts can be caused, the parts need to be continuously replaced, time and labor are wasted, and the efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shock attenuation punching machine device can effectively reduce the seismic force that brings when the punching machine punching press, reduces the harm that the seismic force brought to the punching machine, can protect internals simultaneously, prevents that internals from damaging, has practiced thrift manufacturing cost, has improved production efficiency.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of shock attenuation punching machine device, including the punching press case, punching press bottom of the case end fixedly connected with base, punching press roof end fixedly connected with vibration damping mount, vibration damping mount is located punching press incasement lateral wall, vibration damping mount top fixedly connected with carries the thing board, it can dismantle and be connected with the lower bolster to carry thing board top, punching press roof end fixedly connected with punching machine, punching machine front end fixedly connected with cope match-plate pattern, the vibration damping mount top is inlayed and is connected with supporting seat and the straight inside of supporting seat extension, supporting seat bottom fixedly connected with stop plate an, stop plate an bottom fixedly connected with connecting axle, the terminal fixedly connected with support column of connecting axle, support column lateral wall fixedly connected with spring an and spring an have a plurality ofly, support column inside wall fixedly connected with buffer.

Optionally, the punching machine is internally provided with a motor, the bottom of the motor is welded with a fixing frame, the bottom of the fixing frame is fixedly connected to the bottom of the punching machine, a screw rod penetrates through the inside of the punching machine, and the front end of the motor is provided with a rotating wheel.

Optionally, the surface of the rotating wheel is provided with threads, the surface of the spiral rod is provided with threads, and the motor is connected with an external power supply through a wire.

Optionally, the left end of the buffer is fixedly connected with a blocking block, the right side of the buffer is fixedly connected with a blocking plate b, and the bottom end of the blocking plate b is fixedly connected with a spring b and the spring b is multiple.

The utility model has the advantages as follows:

the embodiment of the utility model provides a shock attenuation punching machine device:

1. the punching machine is arranged at the top of the punching box, the motor is arranged in the punching machine, the front end of the motor is provided with a rotating shaft, the bottom end of the motor is welded with a fixing frame, the fixing frame fixes the motor in the punching machine, the motor cannot move, the structure is firm, the service life is long, the surface of the rotating shaft is provided with threads, a screw rod penetrates through the punching box, the surface of the screw rod is provided with threads, the rotating shaft and the screw rod are matched with each other through the threads, the power input end of the motor is connected with the power output end of an external power supply, the motor drives the rotating shaft to rotate to drive the screw rod through the thread matching, the screw rod drives the punching machine to move, the front end of the punching machine is provided with an upper template which drives the upper template to punch with a lower template on a, the damping force is transmitted to the blocking plate a through the supporting seat, the blocking plate a is pressed downwards, the blocking plate a and the supporting column connected together through the connecting shaft move towards two sides, the spring a can be compressed, the spring a can buffer the received force, the damage to the punching machine caused by the damping force is reduced, and the service life of machinery is prolonged.

2. The base is installed respectively to punching press bottom of the case both sides, the base supports the punching press case and separates with ground, make the punching press case not suffer the erosion with ground direct contact, prevent that the punching press case from suffering the erosion, the life of punching press case has been improved, the buffer is installed to the inside support column inside wall of vibration damping mount, the buffer left end is connected with the stopper, stopper b is installed on the right side, stopper b end-to-end connection has damping spring, spring a can drive the support column rebound and return when the punching press after, can collide mutually and cause the support column to damage easily, at this moment, the stopper of buffer inside wall can collide mutually with stopper b, stopper terminal spring b can compress and reduce the impact force, the injury that the power that the protection rebound brought the support column, the protection support column, reduce the harm rate, and the production.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a shock-absorbing punching machine device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an interior of a punching machine of a shock-absorbing punching machine device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a buffer of a shock-absorbing punch device according to an embodiment of the present invention;

in the figure: 1. a base; 2. punching a box; 3. a damping mount; 4. a loading plate; 5. a punch press; 6. mounting a template; 7. a lower template; 8. a supporting seat; 9. a blocking plate a; 10. a connecting shaft; 11. a support pillar; 12. a spring a; 13. a buffer; 14. a fixed mount; 15. a motor; 16. a rotating shaft; 17. a screw rod; 18. a blocking block; 19. a blocking plate b; 20. and a spring b.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A shock-absorbing punch apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, a shock absorption stamping machine device provided by the embodiment of the present invention comprises a stamping box 2, wherein a base 1 is fixedly connected to the bottom end of the stamping box 2, a shock absorption base 3 is fixedly connected to the top end of the stamping box 2, the shock absorption base 3 is located on the inner side wall of the stamping box 2, a carrying plate 4 is fixedly connected to the top end of the shock absorption base 3, a lower template 7 is detachably connected to the top end of the carrying plate 4, a stamping machine 5 is fixedly connected to the top end of the stamping box 2, an upper template 6 is fixedly connected to the front end of the stamping machine 5, a supporting seat 8 is connected to the top end of the shock absorption base 3 in an embedded manner and the supporting seat 8 extends straight inside, a blocking plate a9 is fixedly connected to the bottom end of the supporting seat 8, a connecting shaft 10 is fixedly connected to the bottom end of the blocking plate a9, a supporting column 11 is fixedly, the inner side wall of the support column 11 is fixedly connected with a buffer 13.

The example can effectively reduce the shock force caused by the punching of the punching machine, reduce the damage of the shock force to the punching machine, protect the internal parts, prevent the internal parts from being damaged, save the production cost and improve the production efficiency.

Referring to fig. 1, a motor 15 is installed inside the punching machine 5, a fixing frame 14 is welded at the bottom of the motor 15, the bottom of the fixing frame 14 is fixedly connected to the bottom of the punching machine 5, a screw rod 17 penetrates through the inside of the punching machine 5, and a rotating wheel 16 is installed at the front end of the motor 15.

In the example, the fixing frame is welded at the bottom end of the motor 15, the fixing frame 14 fixes the motor 15 inside the punching machine 5, and therefore the motor cannot move, the structure is firm, and the service life is long.

Referring to fig. 1, the surface of the rotating wheel 16 is threaded, the surface of the screw rod 17 is threaded, and the motor 15 is connected to an external power source through a wire.

Illustratively, the screw thread that the turning wheel 16 was seted up mutually supports with the screw thread that the screw rod 17 surface was seted up, and motor 15 is connected with external power supply through the wire, and power transmission is fast, and motor 15 circular telegram drives axis of rotation 16 and rotates, and cooperation screw rod 17 makes the punching press work.

Referring to fig. 1, a stop block 18 is fixedly connected to the left end of the buffer 13, a stop plate b19 is fixedly connected to the right side of the buffer 13, a spring b20 is fixedly connected to the bottom end of the stop plate b19, and a plurality of springs b20 are provided.

For example, the blocking plate b19 is blocked quickly on the buffer 13, and the blocking plate b19 compresses the spring b20, so that the impact force is buffered, the force caused by the impact is reduced, the buffering effect is achieved, and parts are protected from being damaged.

When the punching machine is used, the punching machine 5 is installed at the top of the punching box 2, the motor 15 is installed inside the punching machine 5, the front end of the motor 15 is provided with the rotating shaft 16, the bottom end of the motor 15 is welded with the fixing frame 14, the fixing frame 14 fixes the motor 14 inside the punching machine 5 without moving, the structure is firm, the service life is long, the surface of the rotating shaft 16 is provided with threads, the spiral rod 17 penetrates through the inside of the punching box 2, the surface of the spiral rod 17 is provided with the threads, the rotating shaft 16 is matched with the spiral rod 17 through the threads, the power input end of the motor 15 is connected with the power output end of an external power supply, the motor 15 drives the rotating shaft 16, the rotating shaft 16 drives the spiral rod 17 through the thread matching, the spiral rod 17 drives the punching machine 5 to move, the upper template 6 is installed at the front end of the punching machine 5 to drive the, the supporting seat 8 is embedded at the top end of the damping base 3, the top end of the supporting seat 8 is connected with a blocking plate a9, the shock force is transmitted to a blocking plate a9 through the supporting seat 8, the blocking plate a9 is pressed downwards, the supporting column 11 connected with the blocking plate a9 through the connecting shaft 10 moves towards two sides, the spring a12 is compressed, the spring a12 buffers the received force, the damage of the shock force to the punching machine 5 is reduced, the service life of the machine is prolonged, the bases 1 are respectively installed at two sides of the bottom of the punching box 2, the punching box 2 is supported by the bases 1 to be separated from the ground, the punching box 2 is not in direct contact with the ground, the punching box 2 is prevented from being eroded, the service life of the punching box 32 is prolonged, the buffer 13 is installed on the inner side wall of the supporting column 11 inside the damping base 3, the left end of the buffer is connected with a blocking block 18, the right side is installed with a blocking plate b19, the tail end of the blocking, can collide mutually and cause the damage of support column 11 easily, at this moment the stopper 18 of buffer 13 inside wall can collide mutually with baffle b19, and the terminal spring b19 of stopper 18 can compress and reduce the impact force, and the injury that the power that the protection bounce-back brought was to support column 11 protects support column 11, reduces the harm rate, improves production efficiency.

The utility model relates to a damping punching machine device, which comprises a base 1; 2. punching a box; 3. a damping mount; 4. a loading plate; 5. a punch press; 6. mounting a template; 7. a lower template; 8. a supporting seat; 9. a blocking plate a; 10. a connecting shaft; 11. a support pillar; 12. a spring a; 13. a buffer; 14. a fixed mount; 15. a motor; 16. a rotating shaft; 17. a screw rod; 18. a blocking block; 19. a blocking plate b; 20. the specific types of the spring b and the motor are HD2401-24 (manufactured by Anchuan company, Inc., in particular) parts which are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the spring b are known to the skilled in the technical manual or by a routine experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A shock absorption punching machine device comprises a punching box (2) and is characterized in that the bottom of the punching box (2) is fixedly connected with a base (1), the top end of the punching box (2) is fixedly connected with a shock absorption base (3), the shock absorption base (3) is positioned on the inner side wall of the punching box (2), the top end of the shock absorption base (3) is fixedly connected with a carrying plate (4), the top end of the carrying plate (4) is detachably connected with a lower template (7), the top end of the punching box (2) is fixedly connected with a punching machine (5), the front end of the punching machine (5) is fixedly connected with an upper template (6), the top end of the shock absorption base (3) is embedded and connected with a supporting seat (8), the supporting seat (8) extends straight inside, the bottom of the supporting seat (8) is fixedly connected with a blocking plate a (9), and the bottom end of the, connecting axle (10) end fixedly connected with support column (11), support column (11) lateral wall fixedly connected with spring a (12) and spring a (12) have a plurality ofly, support column (11) inside wall fixedly connected with buffer (13).

2. The shock absorption punching machine device according to claim 1, wherein a motor (15) is installed inside the punching machine (5), a fixed frame (14) is welded at the bottom of the motor (15), the bottom of the fixed frame (14) is fixedly connected to the bottom of the punching machine (5), a screw rod (17) penetrates through the inside of the punching machine (5), and a rotating wheel (16) is installed at the front end of the motor (15).

3. A shock-absorbing punching machine device according to claim 2, characterized in that the surface of the rotating wheel (16) is threaded, the surface of the screw rod (17) is threaded, and the motor (15) is connected by a wire due to an external power supply.

4. The shock absorption punching machine device according to claim 1, wherein a stop block (18) is fixedly connected to the left end of the buffer (13), a stop plate b (19) is fixedly connected to the right side of the buffer (13), a spring b (20) is fixedly connected to the bottom end of the stop plate b (19), and a plurality of springs b (20) are arranged.