CN218140119U

CN218140119U - Press machine buffer mechanism

Info

Publication number: CN218140119U
Application number: CN202222230593.3U
Authority: CN
Inventors: 丘添元; 林鹏
Original assignee: Anhui Yuandu Machine Tool Co ltd
Current assignee: Anhui Yuandu Machine Tool Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a press machine buffer mechanism, including platform, base, support, punching machine, clamp plate frame, dashpot, clamp plate support, buffer board, flat horizontal pole, spring and gag lever post, the utility model discloses in, through the setting of dashpot, when punching machine contact clamp plate upper end, through the clamp plate support of clamp plate both sides, the buffer board cushions the clamp plate support through the buffer board under the effect of spring, and the clamp plate is cushioned this moment, avoids producing the pollution noise, reduces the vibrations when punching press simultaneously, improves the life of punching machine, makes buffer mechanism to extensive application; through the arrangement of the flat cross rod, the balance of the buffer plate is ensured during buffering, the stamping precision is improved, and meanwhile, the buffer device is protected when the stamping machine is reset, so that the practicability of the buffer mechanism is improved; through the setting of gag lever post, the punching machine is to the clamp plate when reseing, guarantees that the clamp plate is not bounced or breaks away from the problem of clamp plate frame for buffer gear result of use is better.

Description

Press machine buffer mechanism

Technical Field

The utility model relates to a press technical field especially relates to a press buffer gear.

Background

The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like, and is processed into parts by applying strong pressure to metal blanks to enable metal to generate plastic deformation and fracture.

The press is carrying out the punching press back to the material, and remaining impact force need use buffer gear to obtain alleviating, and buffer gear on the existing market has the poor shortcoming of buffering effect, and traditional mechanism's buffer capacity is very limited, can only absorb minimum partial impact force, and the different regions that still can transmit to whole equipment of remaining a large amount of impact forces, not only can produce the pollution noise, and influences the life of press.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a press buffer gear to solve buffer gear on the existing market and have the poor shortcoming of buffering effect, traditional mechanism's buffer capacity is very limited, can only absorb minimum impact force, and the remaining a large amount of impact forces still can transmit the different regions to whole equipment, not only can produce the pollution noise, and influences the life's of press problem. A buffer mechanism of a press machine comprises a platform, a base, a support, a press machine, a controller support, a controller, a display panel, a control button, a pressure plate frame, buffer grooves, a pressure plate support, a buffer plate, a flat cross rod, a spring and a limiting rod, wherein the pressure plate frame is fixedly installed at the upper end of the platform, and two buffer grooves are formed in two sides of the pressure plate frame; a pressing plate is slidably arranged on the inner side of the pressing plate frame; two pairs of pressure plate brackets are fixedly arranged on two sides of the pressure plate; the buffer plate is arranged in the buffer groove, and two flat cross rods are fixedly arranged at the lower end of the buffer plate; the two flat cross rods penetrate through the platform and extend to the lower end of the platform, and the two flat cross rods are connected with the platform in a sliding manner; springs are sleeved on the outer sides of the two flat cross rods and arranged between the buffer plate and the platform; two pairs of pressure plate supports are arranged on two sides of the pressure plate, and the other ends of the two pairs of pressure plate supports are arranged at the upper end of the buffer plate.

Preferably, four bases are fixedly arranged at four corners of the lower end of the platform.

Preferably, one side of the platform is fixedly provided with a support, and the upper end of the support is fixedly provided with a punching machine.

Preferably, a controller bracket is fixedly arranged on one side of the upper end of the bracket; the other end of the controller bracket is fixedly provided with a controller; one side of the controller is provided with a display panel and a plurality of control buttons; the controller is connected with the punching machine.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through the setting of dashpot, when punching machine contact clamp plate upper end, through the clamp plate support of clamp plate both sides, the buffer board cushions the clamp plate support through the buffer board under the effect of spring, and the clamp plate obtains the buffering this moment, avoids producing the noise pollution, reduces the vibrations when the punching press simultaneously, improves the life of punching machine, makes buffer gear to extensive application.

2. The utility model discloses in, through the setting of flat horizontal pole, guarantee the balance of buffer board when the buffering, improve the punching press precision, play simultaneously when the punching machine resets and protect buffer, improve buffer gear's practicality.

3. The utility model discloses in, through the setting of gag lever post, the punching machine is to the clamp plate when reseing, guarantees that the clamp plate is not bounce or break away from the problem of clamp plate frame for buffer gear result of use is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic plan view of the present invention.

Fig. 3 is a right side view of fig. 2 in the present invention.

Fig. 4 is a schematic view of the structure of the pressing plate of the present invention.

In the figure:

1-platform, 2-base, 3-support, 4-punch, 5-controller support, 6-controller, 7-display panel, 8-control button, 9-platen support, 10-buffer groove, 11-platen, 12-platen support, 13-buffer plate, 14-flat cross bar, 15-spring and 16-limiting rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4

The utility model provides a press machine buffer mechanism, which comprises a platform 1, a base 2, a support 3, a punching machine 4, a controller support 5, a controller 6, a display panel 7, a control button 8, a pressure plate frame 9, buffer grooves 10, a pressure plate 11, a pressure plate support 12, a buffer plate 13, a flat cross rod 14, a spring 15 and a limiting rod 16, wherein the upper end of the platform 1 is fixedly provided with the pressure plate frame 9, and two sides of the pressure plate frame 9 are provided with the two buffer grooves 10; a pressing plate 11 is slidably arranged on the inner side of the pressing plate frame 9; two pairs of pressure plate brackets 12 are fixedly arranged on two sides of the pressure plate 11; the buffer plate 13 is arranged in the buffer groove 10, and two flat cross rods 14 are fixedly arranged at the lower end of the buffer plate 13; the two flat cross rods 14 penetrate through the platform 1 to extend to the lower end of the platform 1, and the two flat cross rods 14 are connected with the platform 1 in a sliding manner; springs 15 are sleeved on the outer sides of the two flat cross rods 14, and the springs 15 are arranged between the buffer plate 13 and the platform 1; two pairs of pressure plate brackets 12 are arranged on two sides of the pressure plate 11, and the other ends of the two pairs of pressure plate brackets 12 are arranged at the upper end of the buffer plate 13.

In this embodiment, four bases 2 are fixedly mounted at four corners of the lower end of the platform 1.

In this embodiment, a support 3 is fixedly installed on one side of the platform 1, and a punch 4 is fixedly installed on the upper end of the support 3.

In this embodiment, a controller bracket 5 is fixedly mounted on one side of the upper end of the bracket 3; the other end of the controller bracket 5 is fixedly provided with a controller 6; a display panel 7 and a plurality of control buttons 8 are arranged on one side of the controller 6; the controller 6 is connected with the punch 4.

Principle of operation

In the utility model, when in use, the buffer groove 10 is arranged, when the punching machine contacts the upper end of the pressure plate 11, the pressure plate support 12 on the two sides of the pressure plate 11 is used for supporting, the buffer plate 13 buffers the pressure plate support 12 through the buffer plate 13 under the action of the spring 15, at the moment, the pressure plate 11 is buffered, the pollution noise is avoided, meanwhile, the vibration during punching is reduced, the service life of the punching machine is prolonged, and the buffer mechanism is widely applied; through the arrangement of the flat cross rod 14, the balance of the buffer plate 13 is ensured during buffering, the stamping precision is improved, and meanwhile, the buffer device is protected when the stamping machine is reset, so that the practicability of the buffer mechanism is improved; through the setting of gag lever post 16, the punching machine is to clamp plate 11 when reseing, guarantees that clamp plate 11 is not bounced or break away from the problem of clamp plate frame 9 for buffer gear result of use is better.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a press buffer gear which characterized in that: the device comprises a platform (1), a base (2), a support (3), a punching machine (4), a controller support (5), a controller (6), a display panel (7), a control button (8), a pressure plate frame (9), buffer grooves (10), a pressure plate (11), a pressure plate support (12), a buffer plate (13), a flat cross rod (14), a spring (15) and a limiting rod (16), wherein the pressure plate frame (9) is fixedly arranged at the upper end of the platform (1), and two buffer grooves (10) are formed in two sides of the pressure plate frame (9); a pressing plate (11) is arranged on the inner side of the pressing plate frame (9) in a sliding manner; two pairs of pressure plate brackets (12) are fixedly arranged on two sides of the pressure plate (11); the buffer plate (13) is arranged in the buffer groove (10), and two flat cross rods (14) are fixedly arranged at the lower end of the buffer plate (13); the two flat cross rods (14) penetrate through the platform (1) to extend to the lower end of the platform (1), and the two flat cross rods (14) are connected with the platform (1) in a sliding manner; springs (15) are sleeved on the outer sides of the two flat cross rods (14), and the springs (15) are arranged between the buffer plate (13) and the platform (1); two pairs of pressure plate brackets (12) are arranged on two sides of the pressure plate (11), and the other ends of the two pairs of pressure plate brackets (12) are arranged at the upper end of the buffer plate (13).

2. A press cushioning mechanism as set forth in claim 1, wherein: four bases (2) are fixedly arranged at four corners of the lower end of the platform (1).

3. A press cushioning mechanism as set forth in claim 2, wherein: platform (1) one side fixed mounting have support (3), and the upper end fixed mounting of support (3) has punching machine (4).

4. A press cushioning mechanism as set forth in claim 3, wherein: a controller bracket (5) is fixedly arranged on one side of the upper end of the bracket (3); the other end of the controller bracket (5) is fixedly provided with a controller (6); a display panel (7) and a plurality of control buttons (8) are arranged on one side of the controller (6); the controller (6) is connected with the punch (4).