CN215279486U

CN215279486U - Automatic material ejection equipment for hardware stamping die

Info

Publication number: CN215279486U
Application number: CN202022917371.XU
Authority: CN
Inventors: 王飞
Original assignee: Nanjing Brisk Metal Technology Co ltd
Current assignee: Nanjing Brisk Metal Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-24
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a hardware stamping die is with automatic liftout equipment, including lower mould, slide bar No. one, the die cavity has been seted up to the inside of lower mould, the top fixedly connected with mount of lower mould, cylinder No. one of the inboard top fixedly connected with of mount, the output fixedly connected with fixed plate of cylinder, the mould is gone up to the bottom fixedly connected with of fixed plate, spout No. one has been seted up to the inside of lower mould, the inside sliding connection of spout has the sloping block, the inside sliding connection of die cavity has the kicking plate, the bottom of kicking plate and the top fixed connection of sloping block, the inside of kicking plate is equipped with the lift post, the outside symmetry of lift post is equipped with the shower nozzle, the beneficial effects of the utility model are that: set up gag lever post, No. two stopper and No. three springs, the increase is cushioned, reduces the impact force that equipment received, has protected equipment, has increased life, sets up fan, hose and shower nozzle, has realized cleaning the ejector plate, has guaranteed the clean environment of die cavity, has guaranteed the quality of hardware.

Description

Automatic material ejection equipment for hardware stamping die

Technical Field

The utility model relates to an automatic liftout technical field specifically is a hardware stamping die is with automatic liftout equipment.

Background

The hardware is a traditional hardware product, also called small hardware, which refers to five metals of gold, silver, copper, iron and tin, and can be made into artworks or metal devices such as knives and swords through manual processing, the hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and the small hardware products are mostly not final consumer goods. The traditional hardware product, also called as 'small hardware', refers to various metal devices made of metals such as iron, steel, aluminum and the like through physical processing such as forging, rolling, cutting and the like, a stamping die is a special process equipment for processing materials into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die), stamping is a pressure processing method for applying pressure to the materials by using a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation, so as to obtain required parts, the pressed hardware needs to be ejected after stamping is completed, the existing ejector device is not provided with a buffer device, the existing ejector device is easy to damage equipment in the overshoot of stamping, the service life of the equipment is shortened, no cleaning device is provided, and the quality of the hardware is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware stamping die is with automatic liftout equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hardware stamping die is with automatic liftout equipment, includes lower mould, slide bar No. one, the die cavity has been seted up to the inside of lower mould, the top fixedly connected with mount of lower mould, a cylinder of the inboard top fixedly connected with of mount, the output fixedly connected with fixed plate of a cylinder, the mould is gone up to the bottom fixedly connected with of fixed plate, a spout has been seted up to the inside of lower mould, the inside sliding connection of a spout has the sloping block, the inside sliding connection of die cavity has the kicking plate, the bottom of kicking plate and the top fixed connection of sloping block, the inside of kicking plate is equipped with the lift post, the outside symmetry of lift post is equipped with the shower nozzle.

Preferably, No. two spouts have been seted up to the inside of lower mould, the inside sliding connection of No. two spouts has the slide bar, the outside cover of slide bar has a spring, No. one the stopper of outside fixedly connected with of slide bar, the inside of lower mould is equipped with No. two cylinders, the output and the slide bar fixed connection of No. two cylinders.

Preferably, an air groove is formed in the lifting column, the air groove is communicated with the spray head, a hose is arranged in the inclined block, one end of the hose extends to the inside of the ejector plate and is communicated with the air groove, a fan is fixedly connected to the bottom of the lower die, and the other end of the hose penetrates out of the inside of the lower die and is connected with an output end of the fan.

Preferably, the top of the lifting column is fixedly connected with a cover plate, the inside of the inclined block is provided with a third air cylinder, and the output end of the third air cylinder is fixedly connected with the lifting column.

Preferably, the bottom of the fixed plate is symmetrically and fixedly connected with guide rods, and guide grooves matched with the guide rods for use are symmetrically formed in the lower die.

Preferably, No. three chutes are symmetrically formed in the lower die, a limiting rod is connected to the inside of the three chutes in a sliding mode, the top of the limiting rod is fixedly connected with the bottom of the ejector plate, a third spring is sleeved on the outer side of the limiting rod, and a second limiting block is fixedly connected to the outer side of the limiting rod.

Preferably, the bottom of the lower die is symmetrically provided with a bracket.

Compared with the prior art, the beneficial effects of the utility model are that: set up gag lever post, No. two stopper and No. three springs, the increase is cushioned, reduces the impact force that equipment received, has protected equipment, has increased life, sets up fan, hose and shower nozzle, has realized cleaning the ejector plate, has guaranteed the clean environment of die cavity, has guaranteed the quality of hardware.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a lower die; 2. a mold cavity; 3. a fixed mount; 4. a first cylinder; 5. a fixing plate; 6. an upper die; 7. a first chute; 8. a sloping block; 9. a second chute; 10. a slide bar; 11. a first spring; 12. a first limiting block; 13. a second cylinder; 14. A material ejecting plate; 15. a lifting column; 16. a spray head; 17. an air tank; 18. a hose; 19. a cover plate; 20. a fan; 21. a third cylinder; 22. a guide bar; 23. a guide groove; 24. a third sliding chute; 25. a limiting rod; 26. a third spring; 27. a second limiting block; 28. and (4) a bracket.

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. 1-3, the present invention provides a technical solution:

the utility model provides a hardware stamping die is with automatic liftout equipment, including lower mould 1, slide bar 10, die cavity 2 has been seted up to the inside of lower mould 1, the top fixedly connected with mount 3 of lower mould 1, cylinder 4 of top fixedly connected with of the inboard of mount 3, output fixedly connected with fixed plate 5 of cylinder 4, mould 6 on the bottom fixedly connected with of fixed plate 5, spout 7 has been seted up to the inside of lower mould 1, the inside sliding connection of spout 7 has sloping block 8, the inside sliding connection of die cavity 2 has kicking plate 14, the bottom of kicking plate 14 and the top fixed connection of sloping block 8, the inside of kicking plate 14 is equipped with lift post 15, the outside symmetry of lift post 15 is equipped with shower nozzle 16, clean the top of kicking plate 14.

Further, No. two spouts 9 have been seted up to lower mould 1's inside, and No. two spouts 9's inside sliding connection has slide bar 10, and the outside cover of slide bar 10 has spring 11 No. one, and No. one stopper 12 of the outside fixedly connected with of slide bar 10, the inside of lower mould 1 is equipped with No. two cylinders 13, and No. two cylinders 13's output and slide bar 10 fixed connection are ejecting with the hardware.

Further, an air groove 17 is formed in the lifting column 15, the air groove 17 is communicated with the spray head 16, a hose 18 is arranged in the inclined block 8, one end of the hose 18 extends to the inside of the ejector plate 14 and is communicated with the air groove 17, a fan 20 is fixedly connected to the bottom of the lower die 1, the other end of the hose 18 penetrates out of the inside of the lower die 1 and is connected with an output end of the fan 20, and the top of the ejector plate 14 is cleaned.

Further, the top of the lifting column 15 is fixedly connected with a cover plate 19, a third air cylinder 21 is arranged inside the inclined block 8, and the output end of the third air cylinder 21 is fixedly connected with the lifting column 15 to drive the spray head 16 to ascend so as to clean the ejector plate 14.

Furthermore, the bottom of the fixing plate 5 is symmetrically and fixedly connected with guide rods 22, and guide grooves 23 matched with the guide rods 22 for use are symmetrically formed in the lower die 1, so that the hardware can be pressed conveniently.

Further, No. three chutes 24 have been seted up to the inside symmetry of lower mould 1, and the inside sliding connection of No. three chutes 24 has gag lever post 25, and the top of gag lever post 25 and the bottom fixed connection of ejector plate 14, the outside cover of gag lever post 25 has No. three springs 26, and No. two stoppers 27 of the outside fixed connection of gag lever post 25, limiting displacement, the rising of ejector plate 14 of being convenient for.

Further, the bottom of the lower die 1 is symmetrically provided with a bracket 28 for supporting the device.

Specifically, when the utility model is used, raw materials are placed in the die cavity 2, the first cylinder 4 stretches to drive the fixed plate 5 to descend, the fixed plate 5 drives the upper die 6 to descend, the fixed plate 5 drives the guide rod 22 to descend, the upper die 6 enters the die cavity 2 to be pressed, the guide rod 22 enters the guide groove 23, the ejector plate 14 receives pressure and moves downwards to drive the inclined block 8 and the limiting rod 25 to move downwards, the third spring 26 is compressed, after the pressing is completed, the first cylinder 4 contracts to drive the fixed plate 5 to ascend, the fixed plate 5 drives the upper die 6 and the guide rod 22 to ascend, the second cylinder 13 stretches to drive the slide rod 10 to move leftwards, the first spring 11 is compressed, the slide rod 10 extrudes the inclined block 8, the inclined block 8 moves upwards, the inclined block 8 drives the ejector plate 14 and the limiting rod 25 to ascend, the ejector plate 14 ejects out the pressed hardware out of the die cavity 2, and takes away the hardware, the third cylinder 21 stretches to drive the lifting column 15 to ascend, the lifting column 15 drives the cover plate 19 and the spray head 16 to ascend, the fan 20 works to convey air to the spray head 16 through the hose 18 and the air groove 17, the spray head 16 cleans the top of the ejector plate 14, the second cylinder 13 contracts to drive the slide rod 10 to move rightwards, the third spring 26 stretches, and the ejector plate 14 and the inclined block 8 descend under the action of gravity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 automatic material ejecting device for the hardware stamping die comprises a lower die (1) and a first sliding rod (10), and is characterized in that a die cavity (2) is formed in the lower die (1), a fixing frame (3) is fixedly connected to the top of the lower die (1), a first air cylinder (4) is fixedly connected to the top of the inner side of the fixing frame (3), a fixing plate (5) is fixedly connected to the output end of the first air cylinder (4), an upper die (6) is fixedly connected to the bottom of the fixing plate (5), a first sliding groove (7) is formed in the lower die (1), an inclined block (8) is slidably connected to the inside of the first sliding groove (7), an ejecting plate (14) is slidably connected to the inside of the die cavity (2), the bottom of the ejecting plate (14) is fixedly connected to the top of the inclined block (8), and a lifting column (15) is arranged in the ejecting plate (14), and spray heads (16) are symmetrically arranged on the outer side of the lifting column (15).

2. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: no. two spout (9) have been seted up to the inside of lower mould (1), the inside sliding connection of No. two spout (9) has slide bar (10), the outside cover of slide bar (10) has spring (11) No. one, No. one stopper (12) of outside fixedly connected with of slide bar (10), the inside of lower mould (1) is equipped with No. two cylinder (13), the output and slide bar (10) fixed connection of No. two cylinder (13).

3. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: air groove (17) have been seted up to the inside of lift post (15), air groove (17) and shower nozzle (16) intercommunication, the inside of sloping block (8) is equipped with hose (18), the inside and the air groove (17) intercommunication that the one end of hose (18) extended to ejector plate (14), the bottom fixedly connected with fan (20) of lower mould (1), the other end of hose (18) is worn out from the inside of lower mould (1) and is connected with the output of fan (20).

4. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: the top fixedly connected with apron (19) of lift post (15), the inside of sloping block (8) is equipped with No. three cylinder (21), the output and the lift post (15) fixed connection of No. three cylinder (21).

5. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: the bottom of fixed plate (5) symmetry fixedly connected with guide bar (22), guide way (23) that use with guide bar (22) cooperation are seted up to the inside symmetry of lower mould (1).

6. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: no. three spouts (24) have been seted up to the inside symmetry of lower mould (1), the inside sliding connection of No. three spouts (24) has gag lever post (25), the top of gag lever post (25) and the bottom fixed connection of ejector plate (14), the outside cover of gag lever post (25) has No. three springs (26), No. two stopper (27) of outside fixed connection of gag lever post (25).

7. The automatic ejection device for the hardware stamping die as claimed in claim 1, wherein: the bottom of the lower die (1) is symmetrically provided with brackets (28).