CN218109014U

CN218109014U - Prevent porous synchronous stamping device of dull and stereotyped of excursion

Info

Publication number: CN218109014U
Application number: CN202222161911.5U
Authority: CN
Inventors: 宋波; 张鹏; 徐永忠; 曾福坤
Original assignee: Hangzhou Cabinet Technology Co ltd
Current assignee: Hangzhou Cabinet Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-23
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses an anti-deviation flat plate multi-hole synchronous stamping device, which comprises a frame arranged above the ground, wherein a lower stamping die is fixedly arranged on the upper surface of the frame, a guide pillar is arranged at the edge position of the lower stamping die, a support frame is fixedly arranged on the upper surface of the frame, and a hydraulic rod is arranged at the upper end of the support frame; further comprising: the gear is connected to the upper end of the sliding seat in a shaft mode, a movable frame is fixedly mounted at the shaft end of the gear, and an anti-skidding rubber pad is adhered to the lower surface of the end portion of the movable frame; the inflatable bag is arranged on the outer side of the guide pillar, and the outer side of the inflatable bag is communicated with a spray head; and the bracket is fixedly arranged at the edge position of the lower surface of the upper stamping die. This prevent porous synchronous stamping device of dull and stereotyped of skew can carry out automatic correction and location to the plate position in stamping process, has effectively improved the punching press precision, can carry out automatic cooling to the ram head in stamping process simultaneously.

Description

Prevent porous synchronous stamping device of dull and stereotyped of excursion

Technical Field

The utility model relates to a stamping device technical field specifically is a prevent dull and stereotyped porous synchronous stamping device of excursion.

Background

In the process of processing a part of flat plate pieces, porous punching needs to be carried out on the surface of a plate body, so that a flat plate porous synchronous punching device needs to be used, but the existing flat plate porous synchronous punching device still has some defects.

1. When the existing flat plate multi-hole synchronous stamping device is used, the placing position of a plate is often required to be adjusted manually, and the plate is inconvenient to be effectively clamped and positioned in the stamping process, so that the plate is easy to shift, and the stamping precision is reduced;

2. when the existing flat plate porous synchronous stamping device is used, a stamping head can generate a large amount of heat, and the existing flat plate porous synchronous stamping device lacks a certain cooling mechanism, so that the stamping head is too hot to influence the service life, and certain use defects exist.

We therefore propose an anti-offset flat multi-hole synchronous punching device in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent dull and stereotyped porous synchronous stamping device of skew to solve on the existing market that above-mentioned background art provided dull and stereotyped porous synchronous stamping device conveniently carry out effectual adding to the plate in stamping process and hold the location, make the plate take place offset easily, thereby reduced the punching press precision and lacked certain cooling mechanism, make the first temperature of punching press too big and influence life's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-deviation flat plate multi-hole synchronous stamping device comprises a rack placed above the ground, wherein a lower stamping die is fixedly mounted on the upper surface of the rack, a guide pillar is mounted at the edge position of the lower stamping die, a support frame is fixedly mounted on the upper surface of the rack, a hydraulic rod is mounted at the upper end of the support frame, an upper stamping die is fixedly mounted at the lower end of the hydraulic rod, and a stamping head is fixedly mounted at the lower surface of the upper stamping die;

further comprising:

the fixed seat is fixedly arranged on the upper surface of the rack, a sliding groove is formed in the inner side of the fixed seat, a sliding block is arranged on the inner side of the sliding groove, and a spring is connected between the sliding block and the inner wall of the sliding groove;

the sliding seat is fixedly arranged above the sliding block, the inner side of the sliding seat is movably connected with a rack, and the end part of the rack is fixedly provided with a push plate;

the gear is connected to the upper end of the sliding seat in a shaft connection mode, a movable frame is fixedly mounted at the shaft end of the gear, and an anti-skid rubber pad is adhered to the lower surface of the end portion of the movable frame;

the inflatable bag is arranged on the outer side of the guide pillar, and the outer side of the inflatable bag is communicated with a spray head;

the support is fixedly arranged at the edge position of the lower surface of the upper die in the stamping process, and the lower end shaft of the support is connected with a roller.

Preferably, four guide posts are symmetrically arranged on the central axis of the rack, the guide posts penetrate through the upper stamping die, and the upper stamping die and the guide posts form a lifting structure.

Through adopting above-mentioned technical scheme for when the hydraulic stem promoted the mould on the punching press, the mould can be followed the guide pillar and steadily slided on the punching press, has improved the punching press stability of device.

Preferably, the roller connected with the lower end of the support installed on the lower surface of the upper die in the stamping is vertically arranged in a corresponding manner with the sliding seat, the sliding seat is arranged in a trapezoidal structure, and the inclined surface of the sliding seat is attached to the roller.

By adopting the technical scheme, the upper die moves downwards in the stamping process, the roller can be driven by the bracket to roll along the inclined plane of the sliding seat, and the sliding seat is pushed to move synchronously.

Preferably, the sliding blocks and the sliding grooves arranged on the lower surface of the sliding seat form a sliding structure, and the two sliding seats are symmetrically arranged relative to the lower stamping die.

Through adopting above-mentioned technical scheme for the sliding seat can be followed the spout and stablized the slip under the drive of slider, makes the sliding seat can be steady move to the punching press lower mould.

Preferably, the sliding seat and the rack form a telescopic structure, a push plate fixedly mounted at the end of the rack is parallel to the side wall of the lower stamping die, and the upper surface of the push plate is higher than that of the lower stamping die.

Through adopting above-mentioned technical scheme for the sliding seat removes the in-process, can drive the push pedal and be close to the punching press lower mould, thereby makes the push pedal can promote the plate that punching press lower mould top was placed, and then realizes the automatic correction to the plate position.

Preferably, the rack is connected with the gear in a meshed manner, a torsional spring is connected between the shaft end of the gear and the sliding seat, the movable frame connected with the shaft end of the gear is correspondingly arranged at the position of the lower stamping die, the lower stamping die is arranged on the rotating track of the end part of the movable frame, and the anti-skid rubber mat arranged at the end part of the movable frame is arranged in a semi-cylindrical structure.

Through adopting above-mentioned technical scheme for the rack removes the in-process, can drive the gear through the meshing and carry out synchronous revolution, makes the gear drive adjustable shelf rotate, thereby makes the anti-skidding cushion of adjustable shelf tip can laminate in the upper surface border position of plate, thereby cooperation punching press lower mould carries out centre gripping, fixed to the plate, avoids its punching press in-process to take place the offset.

Preferably, the inflatable bag is arranged in a cylindrical structure, the upper end and the lower end of the inflatable bag are fixedly connected with the lower surface of the upper punching die and the upper surface of the lower punching die respectively, and the spray head arranged on the outer side of the inflatable bag faces the punching head.

Through adopting above-mentioned technical scheme for mould reciprocates the in-process in the punching press, can reciprocal drawing and extrusion gas cell for the gas cell can breathe in and blow through the shower nozzle, thereby realizes the certain cooling to the ram head.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent porous synchronous stamping device of flat board of skew can carry out automatic correction and location to the plate position in stamping process, has effectively improved the punching press precision, can carry out automatic cooling to the stamping head in stamping process simultaneously, and concrete content is as follows:

1. the sliding seat, the push plate and the movable frame are arranged, the roller can push the sliding seat to slide along the sliding groove along with the downward movement of the upper stamping die, so that the push plate can push a plate above the lower stamping die to perform position adjustment, after the position of the plate is corrected, the rack can perform elastic telescopic adjustment with the sliding seat along with the downward movement of the upper stamping die, the rack is meshed with the gear, the movable frame is driven to synchronously rotate, the anti-skid rubber pad at the end part of the movable frame can stably clamp and position the plate, and the position deviation in the stamping process is avoided;

2. be provided with gas cell and shower nozzle, must reciprocate along with mould stamping process in the punching press, it can carry out reciprocal drawing and compression to the gas cell to make the gas cell utilize the shower nozzle to blow up automatically to the ram, and then realize the automatic cooling to the ram.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the stamping upper die of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the lower stamping die of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the sliding seat and the roller of the present invention;

fig. 5 is a schematic view of a sectional three-dimensional structure of the sliding seat of the present invention.

In the figure: 1. a frame; 2. stamping a lower die; 3. a guide post; 4. a support frame; 5. a hydraulic lever; 6. stamping an upper die; 7. stamping a head; 8. a fixed seat; 9. a chute; 10. a slider; 11. a spring; 12. a sliding seat; 13. a rack; 14. pushing the plate; 15. a gear; 16. a movable frame; 17. an anti-slip rubber pad; 18. an air-filled bag; 19. a spray head; 20. a support; 21. and a roller.

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. 1-5, the present invention provides a technical solution: a deviation-preventing flat plate multi-hole synchronous stamping device comprises a rack 1 placed above the ground, wherein a lower stamping die 2 is fixedly mounted on the upper surface of the rack 1, a guide pillar 3 is mounted at the edge position of the lower stamping die 2, a support frame 4 is fixedly mounted on the upper surface of the rack 1, a hydraulic rod 5 is mounted at the upper end of the support frame 4, an upper stamping die 6 is fixedly mounted at the lower end of the hydraulic rod 5, and a stamping head 7 is fixedly mounted at the lower surface of the upper stamping die 6;

further comprising: the fixed seat 8 is fixedly arranged on the upper surface of the rack 1, a sliding groove 9 is formed in the inner side of the fixed seat 8, a sliding block 10 is arranged on the inner side of the sliding groove 9, and a spring 11 is connected between the sliding block 10 and the inner wall of the sliding groove 9; the sliding seat 12 is fixedly arranged above the sliding block 10, the inner side of the sliding seat 12 is movably connected with a rack 13, and the end part of the rack 13 is fixedly provided with a push plate 14; a gear 15 connected with the upper end of the sliding seat 12 in a shaft manner, wherein a movable frame 16 is fixedly arranged at the shaft end of the gear 15, and an anti-skid rubber pad 17 is adhered to the lower surface of the end part of the movable frame 16; and the bracket 20 is fixedly arranged at the edge position of the lower surface of the upper stamping die 6, and the lower end shaft of the bracket 20 is connected with a roller 21. Four guide posts 3 are symmetrically arranged about the central axis of the frame 1, the guide posts 3 penetrate through the upper stamping die 6, and the upper stamping die 6 and the guide posts 3 form a lifting structure. The roller 21 connected with the lower end of the bracket 20 mounted on the lower surface of the upper stamping die 6 is vertically arranged corresponding to the sliding seat 12, the sliding seat 12 is arranged in a trapezoidal structure, and the inclined surface of the sliding seat 12 is attached to the roller 21. The sliding blocks 10 arranged on the lower surface of the sliding seat 12 and the sliding grooves 9 form a sliding structure, and two sliding seats 12 are symmetrically arranged relative to the lower stamping die 2. The sliding seat 12 and the rack 13 form a telescopic structure, and a push plate 14 fixedly mounted at the end of the rack 13 is parallel to the side wall of the lower stamping die 2, and the upper surface of the push plate 14 is higher than the upper surface of the lower stamping die 2. The rack 13 is meshed with the gear 15, a torsion spring is connected between a shaft end of the gear 15 and the sliding seat 12, a movable frame 16 connected with the shaft end of the gear 15 is arranged corresponding to the position of the lower stamping die 2, meanwhile, the lower stamping die 2 is located on a rotating track of the end of the movable frame 16, and an anti-skidding rubber mat 17 arranged at the end of the movable frame 16 is arranged in a semi-cylindrical structure, as shown in fig. 1-5, a plate to be processed is placed above the lower stamping die 2, then the hydraulic rod 5 is controlled to drive the upper stamping die 6 to move downwards, at the moment, the upper stamping die 6 drives the roller 21 to synchronously move through the support 20, so that the roller 21 is attached to an inclined surface of the sliding seat 12 to roll, the sliding seat 12 is pushed to slide along the chute 9, the push plate 14 is gradually close to the lower stamping die 2, the plate placed above the lower stamping die 2 is pushed, the position of the plate is corrected, the upper stamping die 6 is continuously moved downwards, at the push plate 14 drives the rack 13 to be abutted to the sliding seat 12 to stretch and regulate under the action, at the rack 13 drives the gear 15 to synchronously rotate through the meshing action, at the gear 15 drives the movable frame 16 to rotate, so that the anti-skidding rubber mat 17 of the upper end of the sliding seat can be attached to automatically position of the punched plate, and the punched head 7 of the punched plate can be positioned on the punched automatically.

The air inflation bag 18 is arranged on the outer side of the guide post 3, and the outer side of the air inflation bag 18 is communicated with a spray head 19; the air bag 18 is arranged in a cylindrical structure, the upper end and the lower end of the air bag 18 are respectively and fixedly connected with the lower surface of the upper stamping die 6 and the upper surface of the lower stamping die 2, and the spray head 19 arranged on the outer side of the air bag 18 faces the stamping head 7, as shown in fig. 1-3, along with the downward movement of the upper stamping die 6, the air bag 18 can be gradually extruded, so that air sucked in the air bag 18 can blow the stamping head 7 through the spray head 19, and when the upper stamping die 6 moves upwards, the air bag 18 can be gradually stretched, so that the air bag 18 sucks air through the spray head 19, and therefore the automatic cooling of the stamping head 7 is realized, and the over-high temperature of the stamping head 7 is avoided.

The working principle is as follows: when the anti-deviation flat plate porous synchronous stamping device is used, firstly, as shown in fig. 1-5, a plate to be processed is placed above a stamping lower die 2, then an upper die 6 in stamping is controlled to move downwards, at the moment, a sliding seat 12 can move towards the stamping lower die 2, so that a push plate 14 can correct the position of the plate, meanwhile, an anti-skid rubber cushion 17 at the end part of a movable frame 16 can automatically clamp and fix the plate, at the moment, a stamping head 7 can carry out porous synchronous stamping on the plate, the upper die 6 in the up-and-down moving process in stamping can carry out reciprocating extrusion and stretching of an air bag 18, and air blown out by a nozzle 19 can automatically cool the stamping head 7.

Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An anti-deviation flat plate multi-hole synchronous stamping device comprises a rack (1) placed above the ground, wherein a lower stamping die (2) is fixedly mounted on the upper surface of the rack (1), a guide pillar (3) is mounted at the edge position of the lower stamping die (2), a support frame (4) is fixedly mounted on the upper surface of the rack (1), a hydraulic rod (5) is mounted at the upper end of the support frame (4), an upper stamping die (6) is fixedly mounted at the lower end of the hydraulic rod (5), and a stamping head (7) is fixedly mounted on the lower surface of the upper stamping die (6);

it is characterized by also comprising:

the fixing seat (8) is fixedly arranged on the upper surface of the rack (1), a sliding chute (9) is formed in the inner side of the fixing seat (8), a sliding block (10) is arranged in the sliding chute (9), and a spring (11) is connected between the sliding block (10) and the inner wall of the sliding chute (9);

the sliding seat (12) is fixedly arranged above the sliding block (10), the inner side of the sliding seat (12) is movably connected with a rack (13), and the end part of the rack (13) is fixedly provided with a push plate (14);

the gear (15) is connected to the upper end of the sliding seat (12) in a shaft mode, a movable frame (16) is fixedly mounted at the shaft end of the gear (15), and an anti-skid rubber mat (17) is adhered to the lower surface of the end portion of the movable frame (16);

the air inflation bag (18) is arranged on the outer side of the guide post (3), and a spray head (19) is communicated with the outer side of the air inflation bag (18);

and the support (20) is fixedly arranged at the edge position of the lower surface of the stamping upper die (6), and the lower end shaft of the support (20) is connected with a roller (21).

2. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: the four guide posts (3) are symmetrically arranged about the central axis of the rack (1), the guide posts (3) penetrate through the upper stamping die (6), and the upper stamping die (6) and the guide posts (3) form a lifting structure.

3. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: the stamping die is characterized in that a roller (21) connected with the lower end of a support (20) installed on the lower surface of the stamping die (6) and a sliding seat (12) are arranged in a vertically corresponding mode, the sliding seat (12) is arranged in a trapezoidal structure, and the inclined surface of the sliding seat (12) is attached to the roller (21).

4. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: the sliding block (10) arranged on the lower surface of the sliding seat (12) and the sliding groove (9) form a sliding structure, and the two sliding seats (12) are symmetrically arranged relative to the lower stamping die (2).

5. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: the sliding seat (12) and the rack (13) form a telescopic structure, a push plate (14) fixedly mounted at the end part of the rack (13) is parallel to the side wall of the lower stamping die (2), and the upper surface of the push plate (14) is higher than the upper surface of the lower stamping die (2).

6. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: rack (13) are connected with gear (15) meshing, just be connected with the torsional spring between the axle head of gear (15) and sliding seat (12), and adjustable shelf (16) that gear (15) axle head is connected corresponds the setting with the position of punching press lower mould (2), simultaneously punching press lower mould (2) are located the rotatory orbit of adjustable shelf (16) tip, moreover anti-skidding cushion (17) that adjustable shelf (16) tip set up are semi-cylindrical structure setting.

7. The anti-shifting flat plate multi-hole synchronous punching device according to claim 1, characterized in that: the punching die is characterized in that the inflatable bag (18) is arranged in a cylindrical structure, the upper end and the lower end of the inflatable bag (18) are fixedly connected with the lower surface of the upper punching die (6) and the upper surface of the lower punching die (2) respectively, and a spray head (19) arranged on the outer side of the inflatable bag (18) faces the punching head (7).