CN210023510U

CN210023510U - Quick forming die of ultra-thin precision structure spare

Info

Publication number: CN210023510U
Application number: CN201920693673.8U
Authority: CN
Inventors: 叶金辉
Original assignee: Shenzhen Fangyuan Mould Co Ltd
Current assignee: Shenzhen Fangyuan Mould Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-07
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to the technical field of mold, and a quick forming die of ultra-thin accurate structure is disclosed, including the die holder, the top fixed mounting of die holder has the backing plate, and the top fixed mounting of backing plate has the die, and the top fixed mounting of backing plate has first spring, and the top fixed mounting of first spring has one end to run through and extend to the flitch of taking off at die top. This ultra-thin accurate structure quick forming die, through before the mould is closed, aim at the injection pipe in the clearance between stripper and the die, when mould formal production, the die holder is taking ejector pin downstream, lead to ejector pin and ejector pad contact and extrusion ejector pad, make the connecting rod take sealing plug downstream and tensile fourth spring, lead to lubricating oil pressurized to spout to the die through the injection pipe, simultaneously through the pulling split pin, make the fixture block towards the direction motion of keeping away from the liquid storage pot and compress the third spring, lead to fixture block and liquid storage pot separation, can dismantle the fluid infusion with the liquid storage pot, the advantage of refueling has been possessed automatically.

Description

Quick forming die of ultra-thin precision structure spare

Technical Field

The utility model relates to the technical field of mold, specifically be a quick forming die of ultra-thin precision structure spare.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of the mother in industry.

The quick forming comprises removing forming, adding forming, forced forming and growing forming, wherein the removing forming is a processing mode of separating partial materials from a base body in order according to requirements by using a separating method and is more suitable for a stamping die, the removing forming is the most main forming mode in the manufacturing industry, lubricating oil needs to be continuously added into the die in the production process of the existing stamping die to relieve the friction loss of the die and raw materials in the product forming process, the oiling process is usually finished through continuous reciprocating work of operators on a production line, a large amount of manpower is consumed, and certain personal safety risk is caused by oiling in the stamping process, so that the ultrathin precise quick forming die for the structural part is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a quick forming die of ultra-thin precision structure possesses automatic oiling's advantage, solved current stamping die at the in-process of production, need continuous for the mould interpolation lubricating oil, alleviate the mould in the product forming process with the friction loss of raw and other materials, the process of refueling is accomplished through the continuous reciprocating work of the operation workman on the production line usually, so not only need consume a large amount of manpowers, and refuel the problem that has certain personal safety risk at the in-process of punching press moreover.

(II) technical scheme

For the purpose that realizes above-mentioned automatic oiling, the utility model provides a following technical scheme: a rapid forming die for ultrathin precise structural parts comprises a die holder, wherein a base plate is fixedly mounted at the top of the die holder, a female die is fixedly mounted at the top of the base plate, a first spring is fixedly mounted at the top of the base plate, a stripper plate with one end penetrating through and extending to the top of the female die is fixedly mounted at the top of the first spring, a guide sleeve is fixedly mounted at the top of the die holder, a guide pillar with one end penetrating through and extending to the top of the guide sleeve is movably mounted in the guide sleeve, an upper die holder is fixedly mounted at the top of the guide pillar, a discharging back plate is fixedly mounted at the bottom of the upper die holder, second springs are fixedly mounted on the left side and the right side of the bottom of the discharging back plate, the bottoms of the second springs are fixedly connected with a discharging plate, the discharging plate is in contact with the female die, a male die with, the inside movable mounting of connecting seat has one end to run through and extend to the liquid storage pot at connecting seat top, the inside sliding connection of connecting seat has one end to run through and extend to the inside fixture block of liquid storage pot, the inside fixed mounting of connecting seat has one end and fixture block fixed connection's third spring, the inside fixed mounting of fixture block has one end to run through and extend to the outside round pin that draws of connecting seat, the inside sliding connection of liquid storage pot has the sealing plug, the inside fixed mounting of liquid storage pot has one end and sealing plug fixed connection's fourth spring, the top fixed mounting of sealing plug has the connecting rod that one end runs through and extends to the liquid storage pot top, the top fixed mounting of connecting rod has the ejector pin, the bottom fixed mounting of upper die base has one end to run through and extend to the inside ejector pin of ejector pin.

Preferably, the first springs are located inside the female die, the number of the first springs is four, the top of the base plate and the left side and the right side of the inside of the female die are respectively provided with two springs, and the first springs are symmetrically distributed.

Preferably, the number of the guide sleeves is four, two guide sleeves are distributed on the left side and the right side of the base plate respectively, and the guide sleeves are symmetrically distributed.

Preferably, the number of the second springs is four, two second springs are distributed on the left side and the right side of the male die respectively, and the second springs are distributed symmetrically.

Preferably, the connecting seats are located on the front side of the base plate, the number of the connecting seats is two and the connecting seats are symmetrically distributed, clamping grooves matched with the clamping blocks are formed in the liquid storage tank, and the number of the clamping blocks in a single connecting seat is two and the clamping blocks are symmetrically distributed by taking the liquid storage tank as a center.

Preferably, the sealing plug and the inner cavity side wall of the liquid storage tank form a closed space filled with lubricating oil, the number of the fourth springs in a single liquid storage tank is two and is symmetrically distributed, the bottom of the ejector rod is spherical, an arc-shaped groove matched with the bottom of the ejector rod is formed in the connecting rod, the number of the ejector rods is two and is symmetrically distributed, and the injection pipe is a corrugated hose.

Advantageous effects

Compared with the prior art, the utility model provides an ultra-thin precision structure spare rapid prototyping mould possesses following beneficial effect:

this ultra-thin accurate structure quick forming die, through before the mould is closed, aim at the injection pipe in the clearance between stripper and the die, when mould formal production, the die holder is taking ejector pin downstream, lead to ejector pin and ejector pad contact and extrusion ejector pad, make the connecting rod take sealing plug downstream and tensile fourth spring, lead to lubricating oil pressurized to spout to the die through the injection pipe, simultaneously through the pulling split pin, make the fixture block towards the direction motion of keeping away from the liquid storage pot and compress the third spring, lead to fixture block and liquid storage pot separation, can dismantle the fluid infusion with the liquid storage pot, the advantage of refueling has been possessed automatically.

Drawings

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

fig. 2 is the schematic view of the mold opening of the present invention.

In the figure: the device comprises a lower die holder 1, a backing plate 2, a female die 3, a first spring 4, a stripper plate 5, a guide sleeve 6, a guide pillar 7, an upper die holder 8, a discharge back plate 9, a second spring 10, a discharge plate 11, a male die 12, a connecting seat 13, a liquid storage tank 14, a fixture block 15, a third spring 16, a pull pin 17, a sealing plug 18, a fourth spring 19, a connecting rod 20, a push block 21, an ejector rod 22 and an injection pipe 23.

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. 1-2, a rapid forming die for an ultra-thin precise structural member comprises a lower die holder 1, a backing plate 2 is fixedly installed at the top of the lower die holder 1, a female die 3 is fixedly installed at the top of the backing plate 2, a first spring 4 is fixedly installed at the top of the backing plate 2, the first spring 4 is located inside the female die 3, the number of the first spring 4 is four, two guide sleeves 6 are respectively distributed at the top of the backing plate 2 and at the left and right sides inside the female die 3, the first springs 4 are symmetrically distributed, a stripper plate 5 with one end penetrating through and extending to the top of the female die 3 is fixedly installed at the top of the first spring 4, guide sleeves 6 are fixedly installed at the top of the lower die holder 1, the number of the guide sleeves 6 is four, two guide sleeves 6 are respectively distributed at the left and right sides of the backing plate 2, the guide sleeves 6 are symmetrically distributed, guide, an upper die base 8 is fixedly installed at the top of the guide post 7, a discharging back plate 9 is fixedly installed at the bottom of the upper die base 8, second springs 10 are fixedly installed on the left side and the right side of the bottom of the discharging back plate 9, the bottoms of the second springs 10 on the left side and the right side are fixedly connected with a discharging plate 11, the discharging plate 11 is contacted with a female die 3, a male die 12 with one end penetrating and extending to the inside of the discharging plate 11 is fixedly installed at the bottom of the discharging back plate 9, a connecting base 13 is fixedly installed at the top of the lower die base 1, the connecting base 13 is located on the front side of the backing plate 2, the number of the connecting base 13 is two and is symmetrically distributed, a clamping groove matched with the clamping block 15 is formed in the liquid storage tank 14, the number of the clamping blocks 15 in each connecting base 13 is two, the liquid storage tank 14 is symmetrically distributed by taking the liquid storage tank 14 as a center, a liquid storage tank 14, a third spring 16 with one end fixedly connected with the fixture block 15 is fixedly arranged inside the connecting seat 13, a pull pin 17 with one end penetrating and extending to the outside of the connecting seat 13 is fixedly arranged inside the fixture block 15, a sealing plug 18 is slidably connected inside the liquid storage tank 14, the sealing plug 18 and the side wall of the inner cavity of the liquid storage tank 14 form a closed space filled with lubricating oil, two fourth springs 19 are symmetrically distributed in a single liquid storage tank 14, the bottom of a push rod 22 is spherical, an arc-shaped groove matched with the bottom of the push rod 22 is formed inside a connecting rod 20, the number of the push rod 22 is two and symmetrically distributed, an injection pipe 23 is a corrugated hose, a fourth spring 19 with one end fixedly connected with the sealing plug 18 is fixedly arranged inside the liquid storage tank 14, a connecting rod 20 with one end penetrating and extending to the top of the liquid storage tank 14 is fixedly arranged on the top of the sealing plug 18, and a push, a top rod 22 with one end penetrating and extending to the inside of the push block 21 is fixedly arranged at the bottom of the upper die holder 8, an injection pipe 23 with one end penetrating and extending to the outside of the liquid storage tank 14 is communicated with the inside of the liquid storage tank 14, the ultra-thin precise structural part rapid forming die is characterized in that before the die is closed, the injection pipe 23 is aligned to the gap between the stripper plate 11 and the female die 3, when the mould is formally produced, the upper mould base 8 drives the ejector rod 22 to move downwards, so that the ejector rod 22 is contacted with the push block 21 and extrudes the push block 21, so that the connecting rod 20, with the sealing plug 18, moves downwards and stretches the fourth spring 19, causing the lubricating oil to be sprayed under pressure through the spray pipe 23 towards the female die 3, meanwhile, the pull pin 17 is pulled, so that the fixture block 15 moves towards the direction away from the liquid storage tank 14 and compresses the third spring 16, the fixture block 15 is separated from the liquid storage tank 14, the liquid storage tank 14 can be disassembled for oil supplement, and the automatic oiling advantage is achieved.

In conclusion, according to the ultra-thin precision structural member rapid forming die, before the die is closed, the injection pipe 23 is aligned with the gap between the stripper plate 11 and the female die 3, when the die is formally produced, the upper die base 8 drives the ejector rod 22 to move downwards, the ejector rod 22 is caused to be in contact with the push block 21 and extrude the push block 21, the connecting rod 20 drives the sealing plug 18 to move downwards and stretch the fourth spring 19, the lubricating oil is caused to be sprayed to the female die 3 through the injection pipe 23 under pressure, meanwhile, the pull pin 17 is pulled, the fixture block 15 moves towards the direction far away from the liquid storage tank 14 and compresses the third spring 16, the fixture block 15 is caused to be separated from the liquid storage tank 14, the liquid storage tank 14 can be disassembled and replenished with oil, the advantage of automatic oiling is achieved, the problem that the existing stamping die needs to be continuously added with lubricating oil in the production process, so as to alleviate the friction, the oiling process is usually completed through continuous reciprocating work of operators on a production line, so that a large amount of manpower is consumed, and the oiling process has the problem of certain personal safety risk in the stamping process.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an ultra-thin precision structure quick forming die, includes die holder (1), its characterized in that: the die comprises a die holder (1), a backing plate (2) is fixedly mounted at the top of the die holder (1), a female die (3) is fixedly mounted at the top of the backing plate (2), a first spring (4) is fixedly mounted at the top of the backing plate (2), a stripper plate (5) with one end penetrating through and extending to the top of the female die (3) is fixedly mounted at the top of the first spring (4), a guide sleeve (6) is fixedly mounted at the top of the die holder (1), a guide pillar (7) with one end penetrating through and extending to the top of the guide sleeve (6) is movably mounted inside the guide sleeve (6), an upper die holder (8) is fixedly mounted at the top of the guide pillar (7), a discharging back plate (9) is fixedly mounted at the bottom of the upper die holder (8), second springs (10) are fixedly mounted at the left side and the right side of the bottom of the discharging back plate (9), the bottoms of the second springs (10), the bottom of the discharging back plate (9) is fixedly provided with a male die (12) with one end penetrating through and extending to the inside of the discharging plate (11), the top of the lower die holder (1) is fixedly provided with a connecting seat (13), the inside of the connecting seat (13) is movably provided with a liquid storage tank (14) with one end penetrating through and extending to the top of the connecting seat (13), the inside of the connecting seat (13) is slidably connected with a clamping block (15) with one end penetrating through and extending to the inside of the liquid storage tank (14), the inside of the connecting seat (13) is fixedly provided with a third spring (16) with one end fixedly connected with the clamping block (15), the inside of the clamping block (15) is fixedly provided with a pull pin (17) with one end penetrating through and extending to the outside of the connecting seat (13), the inside of the liquid storage tank (14) is slidably connected with a sealing plug (18, the top fixed mounting of sealing plug (18) has one end to run through and extend to connecting rod (20) at liquid storage pot (14) top, and the top fixed mounting of connecting rod (20) has ejector pin (22) that ejector pin (21) are inside run through and extend to the ejector pin to be installed at the bottom fixed mounting of upper die base (8), and the inside intercommunication of liquid storage pot (14) has one end to run through and extend to outside injection pipe (23) of liquid storage pot (14).

2. The rapid forming die for the ultrathin precise structural part as claimed in claim 1, characterized in that: first spring (4) are located the inside of die (3), and the quantity of first spring (4) is four, and the top of backing plate (2) just is located the inside left and right sides of die (3) and respectively distributes and have two, and first spring (4) are the symmetric distribution.

3. The rapid forming die for the ultrathin precise structural part as claimed in claim 1, characterized in that: the number of the guide sleeves (6) is four, two guide sleeves (6) are distributed on the left side and the right side of the backing plate (2), and the guide sleeves (6) are symmetrically distributed.

4. The rapid forming die for the ultrathin precise structural part as claimed in claim 1, characterized in that: the number of the second springs (10) is four, two second springs (10) are respectively distributed on the left side and the right side of the male die (12), and the second springs (10) are symmetrically distributed.

5. The rapid forming die for the ultrathin precise structural part as claimed in claim 1, characterized in that: the connecting seats (13) are located on the front side of the base plate (2), the number of the connecting seats (13) is two and the connecting seats are symmetrically distributed, clamping grooves matched with the clamping blocks (15) are formed in the liquid storage tank (14), and the number of the clamping blocks (15) in the single connecting seat (13) is two and the clamping blocks are symmetrically distributed by taking the liquid storage tank (14) as the center.

6. The rapid forming die for the ultrathin precise structural part as claimed in claim 1, characterized in that: the sealing plug (18) and the inner cavity side wall of the liquid storage tank (14) form a closed space filled with lubricating oil, the number of the fourth springs (19) in the single liquid storage tank (14) is two and is symmetrically distributed, the bottom of the ejector rod (22) is spherical, an arc-shaped groove matched with the bottom of the ejector rod (22) is formed in the connecting rod (20), the number of the ejector rods (22) is two and is symmetrically distributed, and the injection pipe (23) is a corrugated hose.