CN213671405U

CN213671405U - Die for producing stainless steel sheet metal stamping part

Info

Publication number: CN213671405U
Application number: CN202022596624.8U
Authority: CN
Inventors: 陆应军; 杨理; 欧阳虎
Original assignee: Changsha Shisu New Material Co ltd
Current assignee: Changsha Shisu New Material Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a die for producing stainless steel sheet metal stamping parts, which comprises a workbench, wherein a bottom plate is fixedly arranged at the bottom of the workbench, damping components are arranged at both sides of the bottom plate, a groove is arranged at the top of the workbench, a lower die component is arranged at the bottom of the groove, guide rails are fixedly arranged at both sides of the top of the workbench, a sliding component is arranged on the outer surface of the guide rails, a power component is arranged above the sliding component, an upper die component is arranged at the lower end of the power component, a top plate is fixedly arranged at the top end of the power component, in the daily use process, bolts at the outer surface of the fixed block are twisted through the fixed block below a fixed sleeve, meanwhile, a limiting block inside the fixed block moves along with the twisting of the bolts, the upper die is changed from a fixed state to a detachable state, and is changed, and the replacement efficiency is improved, and the influence of complex replacement operation on the processing progress is avoided.

Description

Die for producing stainless steel sheet metal stamping part

Technical Field

The utility model relates to a stainless steel sheet metal stamping workpiece production technical field specifically is a mould is used in production of stainless steel sheet metal stamping workpiece.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

Present stainless steel panel beating stamping workpiece mould is mostly fixed structure, and when the stamping die head broke down, the die head of being not convenient for was changed, has reduced work efficiency, influences the production progress of stamping process, and current mould because can produce huge impact force in the stamping process, and consequently the vibrations and the noise that produce are great, influence operating personnel operation mould and produce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in production of stainless steel panel beating stamping workpiece to solve present current stainless steel panel beating stamping workpiece mould that proposes in the above-mentioned background art and mostly be fixed structure, when stamping die head breaks down, the die head of being not convenient for is changed, work efficiency has been reduced, the production progress of impact stamping, and current mould because the punching press in-process can produce huge impact force, consequently, the vibrations and the noise that produce are great, influence operating personnel operation mould and give birth to.

In order to achieve the above object, the utility model provides a following technical scheme: the die comprises a workbench, a bottom plate is fixedly mounted at the bottom of the workbench, damping assemblies are arranged on two sides of the bottom plate, a groove is formed in the top of the workbench, a lower die assembly is arranged at the bottom of the groove, guide rails are fixedly mounted on two sides of the top of the workbench, a sliding assembly is arranged on the outer surface of each guide rail, a power assembly is arranged above the sliding assembly, an upper die assembly is arranged at the lower end of the power assembly, and a top plate is fixedly mounted at the top end of the power assembly.

Preferably, the bed die assembly includes the buffer board of fixed mounting at workstation top central point, the equal fixed mounting in buffer board both sides has the buffer beam, buffer spring is installed in the surface encircleing of buffer beam, the top fixed mounting of buffer beam has the limiting plate, the top fixed mounting of limiting plate has the bed die.

Preferably, the sliding assembly comprises a descent layer sleeved on the outer surface of the guide rail in a sliding manner, a sliding sleeve is fixedly mounted on the outer side of the descent layer, and a fixing rod is fixedly mounted on one side of the surface of the sliding sleeve.

Preferably, the power assembly comprises a cylinder fixedly installed at the bottom of the top plate, a telescopic sleeve is fixedly installed at the output end of the cylinder, a telescopic rod is movably installed at the bottom of the telescopic sleeve, a fixed sleeve is fixedly installed at the bottom end of the telescopic rod, and the fixed sleeve is sleeved on the outer surface of the fixed rod.

Preferably, go up the mould subassembly and include the fixed block of fixed mounting in fixed cover bottom, fixed block surface both sides all run through and install the bolt, the equal fixed mounting of one end that the bolt is relative has the stopper, the inboard movable mounting of fixed block has last mould, the spacing groove has all been seted up to the both sides of going up the mould, the spacing groove is contradicted with the stopper block and is connected.

Preferably, the damping assembly comprises fixed legs fixedly installed on two sides of the bottom plate, a rubber pad is movably installed at the bottom of each fixed leg, a damping spring is fixedly installed on the inner side of the top of the rubber pad, and the damping spring is sleeved inside the fixed legs.

Compared with the prior art, the beneficial effects of the utility model are that:

this mould is used in production of stainless steel sheet metal stamping workpiece, in daily use, at first through the fixed block of fixed cover below, wrench movement is carried out the bolt of fixed block surface, and simultaneously, the stopper of fixed block inside moves along with the wrench movement of bolt, will go up the mould and become detachable state from fixed state, changes according to actual conditions, and has improved the efficiency of changing, avoids changing the complex operation and influences the processing progress.

This mould is used in production of stainless steel sheet metal stamping workpiece, in daily use, the limiting plate through the buffer board top with the even transmission of the dynamics of top transmission to below buffer beam and buffer spring on, the buffer beam cushions the dynamics of top transmission through buffer spring simultaneously for the whole noise at work of device and vibrations obtain reducing, make the more practicality of whole device, avoid influencing staff daily production.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of an upper mold assembly of the present invention;

FIG. 3 is a schematic structural view of a lower mold assembly of the present invention;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

In the figure: 1. a work table; 2. a lower die assembly; 201. a buffer plate; 202. a buffer rod; 203. a buffer spring; 204. a limiting plate; 205. a lower die; 3. a guide rail; 4. a sliding assembly; 401. a slow descending layer; 402. a sliding sleeve; 403. fixing the rod; 5. a power assembly; 501. a telescopic rod; 502. a telescopic sleeve; 503. a cylinder; 504. fixing a sleeve; 6. an upper die assembly; 601. a fixed block; 602. a bolt; 603. a limiting block; 604. an upper die; 605. a limiting groove; 7. a top plate; 8. a base plate; 9. a shock absorbing assembly; 901. a fixed leg; 902. a rubber pad; 903. a damping spring; 10. and (4) a 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a die for producing a stainless steel sheet metal stamping part comprises a workbench 1, a bottom plate 8 is fixedly installed at the bottom of the workbench 1, the whole device can be more stable by the bottom plate 8, damping assemblies 9 are arranged on two sides of the bottom plate 8, the vibration of the device is further reduced by the damping assemblies 9, a groove 10 is formed in the top of the workbench 1, a lower die assembly 2 is arranged at the bottom of the groove 10, the lower die assembly 2 can reduce the impact force brought above, guide rails 3 are fixedly installed on two sides of the top of the workbench 1, the stamping can be more accurate by the guide rails 3 without deviation, a sliding assembly 4 is arranged on the outer surface of the guide rails 3, the sliding assembly 4 is used for driving an upper die assembly 6 to impact, the impact angle is more accurate, a power assembly 5 is arranged above the sliding assembly 4, and an upper die assembly 6 is arranged at the lower end of the power assembly 5, top fixed mounting of power component 5 has roof 7, roof 7 makes the cylinder 503 impact of top more firm, bed die component 2 includes the buffer board 201 of fixed mounting at 1 top central point of workstation, the equal fixed mounting in buffer board 201 both sides has buffer beam 202, buffer beam 202's surface encircles and installs buffer spring 203, buffer beam 202's top fixed mounting has limiting plate 204, limiting plate 204's top fixed mounting has bed die 205, limiting plate 204 disperses the impact of top on buffer beam 202 and buffer spring 203 entirely, the vibrations of device have been reduced.

The sliding assembly 4 comprises a slow descending layer 401 which is sleeved on the outer surface of the guide rail 3 in a sliding manner, a sliding sleeve 402 is fixedly installed on the outer side of the slow descending layer 401, a fixing rod 403 is fixedly installed on one side of the surface of the sliding sleeve 402, the fixing rod 403 can drive the upper die assembly 6 to impact more stably, the power assembly 5 comprises a cylinder 503 fixedly installed at the bottom of a top plate 7, an expansion sleeve 502 is fixedly installed at the output end of the cylinder 503, the cylinder 503 pushes the upper die assembly 6 to impact the lower die assembly 2, an expansion rod 501 is movably installed at the bottom of the expansion sleeve 502, a fixing sleeve 504 is fixedly installed at the bottom end of the expansion rod 501, the fixing sleeve 504 is sleeved on the outer surface of the fixing rod 403, the upper die assembly 6 comprises a fixing block 601 fixedly installed at the bottom of the fixing sleeve 504, bolts 602 are installed, limiting block 603 screens is in limiting groove 605 department, or remove limiting block 603 away from limiting groove 605, change last mould 604, mould 604 is gone up to inboard movable mounting of fixed block 601, limiting groove 605 has all been seted up to the both sides of going up mould 604, limiting groove 605 and limiting block 603 clamping connection, damper 9 includes fixed leg 901 of fixed mounting in 8 bottom both sides of bottom plate, fixed leg 901 bottom movable mounting has rubber pad 902, fixed leg 901 shifts vibrations through damping spring 903, rubber pad 902 is securing device itself simultaneously, and can also fall the shock attenuation of making an uproar, rubber pad 902 top inboard fixed mounting has damping spring 903, damping spring 903 cup joints the inside at fixed leg 901, can buffer the impact force of top and fall partly.

The working principle is as follows: when the device needs to be used, the cylinder 503 below the top plate 7 drives the telescopic sleeve 502 and the telescopic rod 501 to descend, the fixed sleeve 504 below the telescopic rod 501 is fixedly connected above the upper die assembly 6, the sliding sleeve 402 on two sides of the fixed rod 403 drives the upper die assembly 6 to move up and down on the guide rail 3, when the upper die assembly 6 falls, the lower die 205 at the top of the workbench 1 transmits impact force to the buffer rod 202 below through the limiting plate 204, the buffer rod 202 and the buffer spring 203 buffer the impact force together, meanwhile, the damping assembly 9 below the bottom plate 8 reduces the vibration to the minimum through the damping spring 903 and the rubber pad 902, when a die head is damaged, the limiting block 603 is screwed out of the limiting groove 605 formed in the outer surface of the upper die 604 through the bolt 602 on the outer surface of the fixing block 601, and then the die head is replaced according.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a mould is used in production of stainless steel sheet metal stamping workpiece, includes workstation (1), its characterized in that: the bottom fixed mounting of workstation (1) has bottom plate (8), the bottom both sides of bottom plate (8) all are provided with damper (9), workstation (1) top is seted up fluted (10), the bottom of recess (10) is provided with bed die assembly (2), workstation (1) top both sides all fixed mounting have guide rail (3), the surface of guide rail (3) is provided with sliding assembly (4), sliding assembly (4) top is provided with power component (5), the lower extreme of power component (5) is provided with mould assembly (6), the top fixed mounting of power component (5) has roof (7).

2. The die for producing the stainless steel sheet metal stamping part according to claim 1, wherein: lower mould subassembly (2) include buffer board (201) of fixed mounting at workstation (1) top central point, the equal fixed mounting in buffer board (201) both sides has buffer beam (202), buffer beam (202) the surface encircles installs buffer spring (203), the top fixed mounting of buffer beam (202) has limiting plate (204), the top fixed mounting of limiting plate (204) has lower mould (205).

3. The die for producing the stainless steel sheet metal stamping part according to claim 1, wherein: sliding assembly (4) including slip cup joint in slowly falling layer (401) of guide rail (3) surface, the outside fixed mounting that slowly falls layer (401) has sliding sleeve (402), sliding sleeve (402) surface one side fixed mounting has dead lever (403).

4. The die for producing a stainless steel sheet metal stamping part according to claim 1 or 3, wherein: power component (5) are including cylinder (503) of fixed mounting in roof (7) bottom, cylinder (503) output end fixed mounting has flexible cover (502), the bottom movable mounting of flexible cover (502) has telescopic link (501), telescopic link (501) bottom fixed mounting has fixed cover (504), fixed cover (504) cup joint at dead lever (403) surface.

5. The die for producing the stainless steel sheet metal stamping part according to claim 4, wherein: go up mould subassembly (6) including fixed block (601) of fixed mounting in fixed cover (504) bottom, fixed block (601) surface both sides all run through and install bolt (602), the equal fixed mounting of the one end that bolt (602) is relative has stopper (603), fixed block (601) inboard movable mounting has last mould (604), spacing groove (605) have all been seted up to the both sides of going up mould (604), spacing groove (605) are contradicted with stopper (603) block and are connected.

6. The die for producing the stainless steel sheet metal stamping part according to claim 1, wherein: the damping assembly (9) comprises fixed legs (901) fixedly installed on two sides of the bottom plate (8), rubber pads (902) are movably installed at the bottoms of the fixed legs (901), damping springs (903) are fixedly installed on the inner sides of the tops of the rubber pads (902), and the damping springs (903) are sleeved inside the fixed legs (901).