CN217990582U

CN217990582U - High-efficient blanking mould

Info

Publication number: CN217990582U
Application number: CN202222168748.5U
Authority: CN
Inventors: 汪爱华
Original assignee: Kunshan Haiyate Automobile Technology Co ltd
Current assignee: Kunshan Haiyate Automobile Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-09
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a high-efficient blanking mould, including the device main part, the upper end fixed mounting of device main part has the L shaped plate, the lower extreme fixed mounting of L shaped plate has the pneumatic cylinder, the output of pneumatic cylinder runs through in the upper end of device main part, the upper end of device main part is provided with first door plant, the lower extreme of device main part is provided with the second door plant, the inside of device main part is provided with the punching chamber, the internally mounted of punching chamber has the clamp plate, the internally mounted of punching chamber has places the board, the inside symmetry in punching chamber is pressed and is installed the slide bar, the upper end of slide bar links firmly in the upper end of device main part, the lower extreme fixed connection of slide bar is in the upper surface of placing the board, when needs punching press part, when needing the punching press different shapes, can take out the mould that needs to use with first mould and second mould and change, has reduced the time of changing like this, can not increase the burden of manpower yet, has improved the efficiency of production.

Description

High-efficient blanking mould

Technical Field

The utility model relates to a blanking mould technical field specifically is a high-efficient blanking mould.

Background

The blanking die is characterized in that the blanking die is provided with indispensable technological equipment in the stamping process, a good die structure shows reliable guarantee of realizing a technological scheme, the quality and the precision of a stamped part are mainly determined by the quality and the precision of the blanking die, the blanking die structure shows whether the blanking die is reasonable and advanced, and the production efficiency, the service life of the stamping die and the safety and the convenience of operation are directly influenced.

However, in the existing stamping technology, the stamping dies used are generally integrated, when parts are required to be stamped into different shapes, the whole stamping die needs to be replaced, so that the production efficiency is reduced, and meanwhile, labor force may be wasted due to the whole weight of the stamping die during replacement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient blanking mould has solved and need not all to change the problem that also can realize the different models of blanking with whole blanking mould.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient blanking die, includes the device main part, the upper end fixed mounting of device main part has the L shaped plate, the lower extreme fixed mounting of L shaped plate has the pneumatic cylinder, the output of pneumatic cylinder runs through in the upper end of device main part, the upper end of device main part is provided with first door plant, the lower extreme of device main part is provided with the second door plant, the inside of device main part is provided with the surge-chamber, the internally mounted of surge-chamber has the clamp plate, the internally mounted of surge-chamber has places the board, the inside symmetry of surge-chamber is pressed and is installed the slide bar, the upper end of slide bar links firmly in the upper end of device main part, the lower extreme fixed connection of slide bar is in the upper surface of placing the board, the end lever wall of slide bar has cup jointed first spring, and the lower extreme fixed connection of first spring in the upper surface of placing the board, the inside of placing the board is provided with the standing groove, the lower extreme of device main part is provided with the storage chamber, the lower extreme of storage silo is provided with the bottom plate, the inside of device main part is provided with slide mechanism, the inside of device main part is provided with damper.

Preferably, the sliding mechanism comprises a groove and a first sliding block, the groove is symmetrically arranged on two side walls of the lower end of the pressing chamber, the first sliding block is fixedly arranged at two ends of the pressing plate, and the pressing plate is connected to the groove in a sliding mode through the first sliding block.

Preferably, the damping mechanism comprises a supporting column, a second sliding block and a second spring, the supporting column is arranged at the lower end of the bottom plate, the second sliding blocks are fixedly installed on two sides of the supporting column, and the second spring is fixedly installed at the upper end of the supporting column.

Preferably, two ends of the pressure plate are provided with round holes.

Preferably, the lower end of the pressing plate is provided with a thread groove, a second mold is installed in the thread groove, threads are arranged on the outer side of the second mold, the lower end of the second mold is provided with a model, a first mold is arranged in the placing groove, and a mold hole is formed in the first mold.

Preferably, the inner part of the bottom plate is symmetrically provided with sliding holes.

(III) advantageous effects

The utility model provides a high-efficient blanking mould. The method has the following beneficial effects:

(1) This high-efficient blanking mould when needs punching press part, when needing the punching press different shapes, can take out the mould that needs to use with first mould and second mould to change, reduced the time of changing like this, can not increase the burden of manpower yet, improved the efficiency of production.

(2) This high-efficient blanking mould makes at the punching press, through the damper of lower extreme, can reduce the power to ground and machine during the punching press to protect the device main part, prolonged the life-span of device main part simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the stamping plate of the present invention;

FIG. 4 is a schematic diagram of the structure of the placement plate of the present invention;

fig. 5 is a schematic structural view of the first mold and the second mold of the present invention;

FIG. 6 is a schematic view of the structure of the damping mechanism of the present invention;

fig. 7 is a schematic view of the bottom plate structure of the present invention.

In the figure, 1-device body, 2-L-shaped plate, 3-hydraulic cylinder, 4-first door plate, 5-second door plate, 6-supporting column, 7-punching chamber, 8-first die, 9-placing plate, 10-storage chamber, 11-groove, 12-first slide block, 13-punching plate, 14-slide bar, 15-first spring, 16-round hole, 17-placing groove, 18-die hole, 19-second die, 20-thread, 21-model and 22-second spring. 23-sliding hole, 24-sliding mechanism, 25-damping mechanism, 26-second sliding block, 27-bottom plate and 28-thread groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: the utility model provides a high-efficient blanking mould, includes device main part 1, the upper end fixed mounting of device main part 1 has L shaped plate 2, the lower extreme fixed mounting of L shaped plate 2 has pneumatic cylinder 3, the output of pneumatic cylinder 3 runs through in the upper end of device main part 1, the upper end of device main part 1 is provided with first door plant 4, the lower extreme of device main part 1 is provided with second door plant 5, the inside of device main part 1 is provided with surge-chamber 7, the internally mounted of surge-chamber 7 has clamp plate 13, the internally mounted of surge-chamber 7 has places board 9, the inside symmetry of surge-chamber 7 is pressed and is installed slide bar 14, the upper end of slide bar 14 links firmly in the upper end of device main part 1, the lower extreme fixed connection of slide bar 14 is in the upper surface of placing board 9, the end lever wall of slide bar 14 has cup jointed first spring 15, and the lower extreme fixed connection of first spring 15 is in the upper surface of placing board 9, the inside of placing board 9 is provided with standing groove 17, the lower extreme of device main part 1 is provided with storage chamber 10, the lower extreme of storage chamber 10 is provided with bottom plate 27, the inside of device main part 1 is provided with damper 24, the damping mechanism 25.

The sliding mechanism comprises a groove 11 and a first sliding block 12, the groove 11 is symmetrically arranged on two side walls of the lower end of the pressing chamber 7, the first sliding block 12 is fixedly arranged at two ends of the pressing plate 13, and the pressing plate 13 is connected to the groove 11 in a sliding mode through the first sliding block 12, so that when the pressing plate 13 extrudes the placing plate 9, the first sliding block 12 slides in the groove, friction force is reduced, and dropping speed is increased.

Damper 25 includes support column 6, second slider 26 and second spring 22, support column 6 sets up in the lower extreme of bottom plate 27, second slider 26 fixed mounting is in the both sides of support column 6, second spring 22 fixed mounting is in the upper end of support column 6 to make the impact force that the punching press room caused at the during operation, slowed down the power of impact force to ground through damping 25.

The two ends of the pressing plate 13 are provided with round holes 16, so that the pressing plate 13 is sleeved on the sliding rod 14, and the pressing plate 13 presses the first spring 15 in the falling process, so that the position of the first spring 15 is not deviated.

The lower end of the pressing plate 13 is provided with a thread groove 28, a second die 19 is installed in the thread groove 28, threads 20 are arranged on the outer side of the second die 19, a mold 21 is arranged at the lower end of the second die 19, a first die 8 is arranged in the placing groove 17, and a die hole 18 is formed in the first die 8, so that the second die 19 can be tightly connected into the thread groove 20 through the threads 20, and when the first die 8 is extruded through the mold 21, punched scraps can fall into the material storage chamber 10 through the die hole 18.

The inside of the bottom plate 27 is symmetrically provided with the slide holes 23 so that the support post 6 can be coupled to the inside of the slide holes 23.

During the use, open first door plant 4, first mould 8 that will use and second mould 19 are installed respectively in placing board 9 and stamping plate 13, after the installation, the part that will need the blanking is put into on the first mould 8, close first door plant 4, start hydraulic cylinder 3, through the die hole 18 in the 8 lower extremes of first mould, the part piece that punches off falls into in the storage chamber, open second door plant 5 after the punching press is accomplished, the clearance fall the piece in the storage tank 10 can, when needs punching press different shapes, can take out first mould 8 and second mould 19 and change the mould that needs to use.

The utility model discloses a 1-device main part, 2-L shaped plate, 3-pneumatic cylinder, 4-first door plant, 5-second door plant, 6-support column, 7-surge chamber, 8-first mould, 9-place the board, 10-storage chamber, 11-recess, 12-first slider, 13-punching press board, 14-slide bar, 15-first spring, 16-round hole, 17-standing groove, 18-mould hole, 19-second mould, 20-screw thread, 21-model, 22-second spring. 23-slide hole, 24-slide mechanism, 25-damping mechanism, 26-second slider, 27-bottom plate, 28-thread groove, the part is the general standard part or the part that technical staff knows, its structure and principle all for this technical staff all can know through the technical manual or know through conventional experimental method, when needs punching press part, when needing to punch different shapes, can take out first mould and second mould and change the mould that needs to use, reduced the time of changing like this, can not increase the burden of manpower yet, improved the efficiency of production.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient blanking mould which characterized in that: comprises a device main body (1), an L-shaped plate (2) is fixedly mounted at the upper end of the device main body (1), a hydraulic cylinder (3) is fixedly mounted at the lower end of the L-shaped plate (2), an output end of the hydraulic cylinder (3) penetrates through the upper end of the device main body (1), a first door plate (4) is arranged at the upper end of the device main body (1), a second door plate (5) is arranged at the lower end of the device main body (1), a punching chamber (7) is arranged in the device main body (1), a pressing plate (13) is mounted in the punching chamber (7), a placing plate (9) is mounted in the punching chamber (7), sliding rods (14) are symmetrically mounted in the punching chamber (7), the upper end of each sliding rod (14) is fixedly connected to the upper end of the device main body (1), the lower end of each sliding rod (14) is fixedly connected to the upper surface of the placing plate (9), a first spring (15) is sleeved on an end rod wall of each sliding rod (14), the lower end of each first spring (15) is fixedly connected to the upper surface of the placing plate (9), a storage groove (17) is arranged in the placing plate (9), and a storage mechanism (17) is arranged in the device main body (1), and a storage groove (17) is arranged in the device main body (17) and a storage chamber (17) is arranged in the device main body (1), a damping mechanism (25) is provided inside the device body (1).

2. The high-efficiency blanking die of claim 1, wherein: the sliding mechanism comprises a groove (11) and a first sliding block (12), the groove (11) is symmetrically arranged on two side walls of the lower end of the pressing chamber (7), the first sliding block (12) is fixedly arranged at two ends of the pressing plate (13), and the pressing plate (13) is connected to the groove (11) in a sliding mode through the first sliding block (12).

3. The high-efficiency blanking die of claim 1, wherein: damper (25) include support column (6), second slider (26) and second spring (22), support column (6) set up in the lower extreme of bottom plate (27), second slider (26) fixed mounting is in the both sides of support column (6), second spring (22) fixed mounting is in the upper end of support column (6).

4. The high-efficiency blanking die of claim 1, wherein: round holes (16) are arranged at two ends of the pressing plate (13).

5. The high-efficiency blanking die of claim 1, wherein: the lower extreme of clamp plate (13) is provided with thread groove (28), install second mould (19) in thread groove (28), the outside of second mould (19) is provided with screw thread (20), the lower extreme of second mould (19) is provided with model (21), be provided with first mould (8) in standing groove (17), the inside of first mould (8) is provided with mould hole (18).

6. The high-efficiency blanking die of claim 1, wherein: the inner part of the bottom plate (27) is symmetrically provided with sliding holes (23).