CN216857907U

CN216857907U - High-tonnage quick stamping device

Info

Publication number: CN216857907U
Application number: CN202220454284.1U
Authority: CN
Inventors: 丁德新
Original assignee: Yantai Taihong Electronic Technology Co ltd
Current assignee: Yantai Taihong Electronic Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-01
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a high-tonnage quick stamping device which comprises a bracket, wherein a lower die is slidably mounted on the upper surface of the bracket, a stamping head is arranged above the bracket, an upper die is fixedly mounted on the lower surface of the stamping head, a through groove is formed in the lower surface of the lower die, a planer tool is fixedly mounted in the through groove, the planer tool and the upper surface of the lower die are on the same plane, a workpiece is arranged on the upper surface of the lower die, a pressure rod is fixedly mounted on the surface of the upper die, a buffer rod is sleeved on the surface of the pressure rod, a buffer spring is arranged in the middle of the buffer rod, and a driving mechanism is arranged on the side surface of the lower die and drives the lower die to slide through the driving mechanism. This stamping device, through setting up the planer tool, when the first upward movement of punching press, just can drive the lower mould and slide right, the planer tool just can be drawn at the lower surface of work piece this moment to get rid of the deckle edge on the work piece, so alright guarantee to flow in the work piece of next process and not have deckle edge, thereby need not get rid of deckle edge in addition, and then promoted production efficiency greatly.

Description

High-tonnage quick stamping device

Technical Field

The utility model relates to the technical field of stamping, in particular to a high-tonnage rapid stamping device.

Background

In the machining industry, stamping is a very efficient production mode, and mainly depends on a press and a die to apply external force to plates, strips, pipes, profiles and the like to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, thereby obtaining a forming processing method of workpieces (stamping parts) with required shapes and sizes.

At present, when stamping, the punching machine is mainly used for processing, after the punching of the punching machine is completed, burrs are formed on the workpiece at the section due to factors such as materials and strength, the burrs need to be removed before flowing into the next process, and the production process of the workpiece is directly increased, so that the production efficiency of the workpiece is reduced. Therefore, the utility model provides a high-tonnage rapid stamping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-tonnage rapid stamping device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick stamping device of high tonnage, includes the bracket, the last sliding surface of bracket installs the lower mould, and the top of bracket is equipped with the punching press head, and the lower fixed surface of punching press head installs last mould, and logical groove has been seted up to the lower surface of lower mould, leads to inslot fixed mounting to have the planer tool, and the upper surface of planer tool and lower mould is at the coplanar, and the upper surface of lower mould is equipped with the work piece, and the fixed surface of going up the mould installs the depression bar, and the surperficial cover of depression bar is equipped with the buffer beam, and the centre of buffer beam is equipped with buffer spring, and the side of lower mould is equipped with actuating mechanism, drives the lower mould through actuating mechanism and slides.

Preferably, the driving mechanism comprises a driving box, the driving box is fixedly installed on the side face of the bracket, a first rack is installed on the upper surface of the driving box in a sliding mode, and the top end of the first rack is fixedly connected with the upper die.

Preferably, a first gear is rotatably mounted inside the driving box, and the first gear is meshed with the first rack.

Preferably, a driving bevel gear is fixedly mounted on a rotating shaft of the first rack, a driven bevel gear is rotatably mounted inside the driving box, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, a second gear is fixedly mounted on a rotating shaft of the driven bevel gear, a second rack is fixedly mounted on the surface of the driving box, the second rack is meshed with the second gear, and the second rack extends to the outside of the driving box.

Preferably, the side surface of the lower die is fixedly provided with a mandril, one end of the mandril, which is far away from the lower die, is inserted into the second rack, and a jacking spring is arranged in the second rack.

Advantageous effects

The utility model provides a high-tonnage quick stamping device which has the following beneficial effects:

1. this quick stamping device of high-tonnage, through setting up the planer tool, when the first downstream of punching press, can drive first rack lapse simultaneously, first rack just can drive first gear revolve, first gear revolve just can drive the drive bevel gear revolve, drive bevel gear just can drive second gear revolve through driven bevel gear, the second gear just can drive second rack simultaneous movement, the second rack just can drive the lower mould and slide to the leftmost end, make lower mould and last mould heart, when the first upstream of punching press, just can drive the lower mould and slide right, the planer tool just can be drawn at the lower surface of work piece this moment, thereby get rid of the deckle edge on the work piece, alright guarantee so that the work piece that flows into next process does not have the deckle edge, thereby need not get rid of in addition deckle edge, and then production efficiency has been promoted greatly.

2. This quick stamping device of high-tonnage, through setting up the depression bar, when the punching press head downstream, can drive the depression bar downstream simultaneously, the depression bar downstream can drive the buffer beam downstream through buffer spring in step, and the bottom surface of buffer beam can arrive workpiece surface earlier than the punching press head, when the punching press head continues the downstream, the depression bar just can be in the inside slip of buffer beam, and through the tight buffer beam in buffer spring top, thereby press from both sides the work piece tightly, so alright guarantee to the stable processing of work piece, the stability of course of working has not been promoted greatly.

Drawings

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

FIG. 2 is a second perspective view of the three-dimensional structure of the present invention;

fig. 3 is a schematic view of the internal structure of the driving box of the present invention.

In the figure: the device comprises a bracket 1, a lower die 2, a stamping head 3, an upper die 4, a planing tool 5, a workpiece 6, a compression bar 7, a buffer bar 8, a push rod 9, a driving box 10, a first rack 11, a first gear 12, a driving bevel gear 13, a driven bevel gear 14, a second gear 15 and a second rack 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a quick stamping device of high tonnage, including bracket 1, the last sliding surface of bracket 1 installs lower mould 2, the top of bracket 1 is equipped with punching press head 3, the lower fixed surface of punching press head 3 installs last mould 4, logical groove has been seted up to the lower surface of lower mould 2, it has planer tool 5 to lead to inslot fixed mounting, and planer tool 5 and the upper surface of lower mould 2 are at the coplanar, the upper surface of lower mould 2 is equipped with work piece 6, the fixed surface of last mould 4 installs depression bar 7, the surperficial cover of depression bar 7 is equipped with buffer beam 8, the centre of buffer beam 8 is equipped with buffer spring, the side of lower mould 2 is equipped with actuating mechanism, it slides to drive lower mould 2 through actuating mechanism.

The driving mechanism comprises a driving box 10, the driving box 10 is fixedly installed on the side face of the bracket 1, a first rack 11 is installed on the upper surface of the driving box 10 in a sliding mode, the top end of the first rack 11 is fixedly connected with the upper die 4, a first gear 12 is installed inside the driving box 10 in a rotating mode, the first gear 12 is meshed with the first rack 11, a driving bevel gear 13 is fixedly installed on a rotating shaft of the first rack 11, a driven bevel gear 14 is installed inside the driving box 10 in a rotating mode, and the driven bevel gear 14 is meshed with the driving bevel gear 13.

Fixed mounting has second gear 15 in driven bevel gear 14's the pivot, the fixed surface of drive box 10 installs second rack 16, second rack 16 and the meshing of second gear 15, and second rack 16 extends to drive box 10 outside, the side fixed mounting of lower mould 2 has ejector pin 9, the inside of establishing second rack 16 is inserted to the one end of keeping away from lower mould 2 of ejector pin 9, the inside of second rack 16 is equipped with the tight spring in top, when lower mould 2 slides to the leftmost end, second rack 16 just can compress the tight spring in top and offset the displacement of second rack 16 this moment.

The working principle is as follows: when using this stamping device, only need place work piece 6 at the upper surface of lower mould 2, then when the stamping head 3 downstream, can drive depression bar 7 downstream in step, depression bar 7 downstream can drive buffer bar 8 downstream in step through buffer spring, and the bottom surface of buffer bar 8 can arrive 6 surfaces of work piece before stamping head 3, when stamping head 3 continues the downstream, depression bar 7 just can be at the inside slip of buffer bar 8, and through buffer spring top buffer bar 8, thereby press from both sides work piece 6 tightly, later stamping head 3 just can drive and go up mould 4 and carry out the punching press to work piece 6.

When the punching head 3 moves downwards, the first rack 11 can be synchronously driven to slide downwards, the first rack 11 can drive the first gear 12 to rotate, the first gear 12 rotates to drive the driving bevel gear 13 to rotate, the driving bevel gear 13 can drive the second gear 15 to rotate through the driven bevel gear 14, the second gear 15 can drive the second rack 16 to synchronously move, the second rack 16 can drive the lower die 2 to slide to the leftmost end, the lower die 2 and the upper die 4 are centered, when the punching head 3 moves upwards, the lower die 2 can be driven to slide rightwards, the planer tool 5 can be scratched on the lower surface of the workpiece 6 at the moment, so that burrs on the workpiece 6 can be removed, the workpiece 6 flowing into the next procedure can be free of burrs, the burrs do not need to be removed additionally, and the production efficiency is greatly improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high tonnage quick stamping device, includes bracket (1), its characterized in that: the utility model discloses a punching press, including bracket (1), last fixed surface installs lower mould (2) of bracket (1), the top of bracket (1) is equipped with punching press head (3), the lower fixed surface of punching press head (3) installs last mould (4), logical groove has been seted up to the lower surface of lower mould (2), it has planer tool (5) to lead to inslot fixed mounting, and planer tool (5) and the upper surface of lower mould (2) are at the coplanar, the upper surface of lower mould (2) is equipped with work piece (6), the fixed surface who goes up mould (4) installs depression bar (7), the surface cover of depression bar (7) is equipped with buffer beam (8), the centre of buffer beam (8) is equipped with buffer spring, the side of lower mould (2) is equipped with actuating mechanism, it slides to drive lower mould (2) through actuating mechanism.

2. The high-tonnage rapid stamping device according to claim 1, characterized in that: the driving mechanism comprises a driving box (10), the driving box (10) is fixedly installed on the side face of the bracket (1), a first rack (11) is installed on the upper surface of the driving box (10) in a sliding mode, and the top end of the first rack (11) is fixedly connected with the upper die (4).

3. The high-tonnage rapid stamping device according to claim 2, characterized in that: a first gear (12) is rotatably arranged in the driving box (10), and the first gear (12) is meshed with the first rack (11).

4. The high-tonnage rapid stamping device according to claim 3, characterized in that: a driving bevel gear (13) is fixedly mounted on a rotating shaft of the first rack (11), a driven bevel gear (14) is rotatably mounted inside the driving box (10), and the driven bevel gear (14) is meshed with the driving bevel gear (13).

5. The high-tonnage rapid stamping device according to claim 4, characterized in that: a second gear (15) is fixedly mounted on a rotating shaft of the driven bevel gear (14), a second rack (16) is fixedly mounted on the surface of the driving box (10), the second rack (16) is meshed with the second gear (15), and the second rack (16) extends to the outside of the driving box (10).

6. The high-tonnage rapid stamping device according to claim 5, characterized in that: the side face of the lower die (2) is fixedly provided with a mandril (9), one end of the mandril (9) far away from the lower die (2) is inserted in the second rack (16), and a jacking spring is arranged in the second rack (16).