CN210586958U

CN210586958U - Forging equipment forging discharging device

Info

Publication number: CN210586958U
Application number: CN201921039633.8U
Authority: CN
Inventors: 陈正刚; 陶克胜; 蒋健; 李甜甜
Original assignee: Kunshan Zhongcheng Precision Forging Co ltd
Current assignee: Kunshan Zhongcheng Precision Forging Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-22
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a forging equipment forging discharging device, including ejection platform and discharge mechanism, discharge mechanism includes ejection control box, ejection control box's inside fixedly connected with pressure baffle, pressure baffle divides ejection control box's inner space into upper and lower two parts, ejection platform's bottom fixedly connected with ejection platform chassis, ejection platform chassis is located ejection control box's inside and is located pressure baffle's upper portion space; through different butt joint modes between the ejection operation box and the internal pressure end air pressure pipe and the zero end air pressure pipe, the reset end air pressure pipe and the ejection end air pressure pipe, the ejection and reset operation of the ejection platform can be realized, the cylinder is free of internal pressure when not in use, the long-term use of accessories is ensured, the production efficiency and the economic benefit are obviously improved, and the sealing performance of the zero end air pressure pipe, the reset end air pressure pipe, the ejection end air pressure pipe and the pressure end air pressure pipe in butt joint is convenient to increase through the design of the ring and the pressure transmission plug.

Description

Forging equipment forging discharging device

Technical Field

The utility model belongs to the technical field of mechanical forging, concretely relates to forging equipment forging discharging device.

Background

The double-disk friction press is forging equipment for processing by using friction pressure, a forged piece needs to be ejected and reset by a discharging device when being forged and polished, and the discharging device of the double-disk friction press on the current market still has various defects and is difficult to meet the requirements of actual production.

The utility model discloses a hydraulic pressure repacking device of double-disk friction press as utility model discloses of grant bulletin number CN103568350B, it has realized the change to the cylinder internal pressure though to reduce the loss of electric energy, but do not solve traditional discharging device, pressure is used for the ejector pin end always and resets and serves, the pressure valve is in running state always, the oil pump pressure that makes is high, oil pipe pressure is big, safety such as blow out, oil leak easily appear secretly, the production efficiency is showing and is having been reduced, and manufacturing cost's problem has been increased, for this reason we provide a forging equipment forging discharging device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forging apparatus forging discharging device to solve the traditional discharging device who provides among the above-mentioned background art, pressure is used for always holding with restoring to the throne at the liftout end, and the pressure valve is in running state always, and the oil pump pressure that makes is high, oil pipe pressure is big, and safety such as easy appearance booster, oil leak is hidden, is showing and is reducing production efficiency, and has increased manufacturing cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forging equipment forging discharging device, includes liftout platform and discharge mechanism, discharge mechanism includes ejecting control box, ejecting control box's inside fixedly connected with pressure baffle, two parts about pressure baffle divide into ejecting control box's inner space, the bottom fixedly connected with liftout platform chassis of liftout platform, liftout platform chassis is located ejecting control box's inside and is located pressure baffle's upper portion space.

Preferably, the bottom surface of the ejection operating box is fixedly connected with a pressure box, the bottom of the pressure box is fixedly connected with a first pressure valve, and one side of the outer surface of the pressure box is movably connected with a second pressure valve.

Preferably, inside and the lower part space that is located pressure bulkhead of ejecting operation case are provided with material ejection end pneumatic tube, reset end pneumatic tube and zero end pneumatic tube, the bottom surface of ejecting operation case is run through to the one end of zero end pneumatic tube, the surface of pressure bulkhead is run through on the top of material ejection end pneumatic tube, the surface of pressure bulkhead and liftout platform chassis is run through simultaneously on the top of reset end pneumatic tube, the other end of zero end pneumatic tube, material ejection end pneumatic tube and reset end pneumatic tube aligns in vertical direction.

Preferably, a pressure end air pressure pipe is arranged inside the ejection operating box, the bottom end of the pressure end air pressure pipe penetrates through the bottom surface of the ejection operating box and is communicated with the inside of the pressure box, and the outer surface of the bottom end of the pressure end air pressure pipe is fixedly connected with the second pressure valve.

Preferably, the material ejection platform chassis is provided with a pipe hole penetrating through the surface, and the pipe hole is movably matched, clamped and sleeved with the top end of the reset end pneumatic tube.

Preferably, the top end of the pressure end pneumatic tube is internally sleeved with a ring, one end of the ring is fixedly connected with a pressure conveying plug, the pressure conveying plug is matched and clamped with the bottom ends of the material ejection end pneumatic tube, the reset end pneumatic tube and the zero end pneumatic tube, and a through hole is formed in the end part of the pressure conveying plug.

Preferably, a spring groove is formed in the pressure end pneumatic tube, a sliding block is fixedly connected to the outer surface of the ring, and the sliding block is connected with the spring groove in a sliding clamping mode.

Preferably, a spring is arranged in the spring groove, one end of the spring is fixedly connected with the inner wall of the spring groove, and the other end of the spring is fixedly connected with the outer surface of the sliding block.

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

(1) through different butt joint modes between the ejection operation box and the internal pressure end air pressure pipe thereof as well as the zero end air pressure pipe, the reset end air pressure pipe and the ejection end air pressure pipe, the ejection and reset operation of the ejection platform can be realized, the cylinder is free of internal pressure when not used, the fittings can be ensured to be used for a long time, the production efficiency is obviously improved, and the economic benefit is increased.

(2) Through the design of the ring and the pressure conveying plug, the sealing performance of the zero-end pneumatic tube, the reset-end pneumatic tube, the ejection-end pneumatic tube and the pressure-end pneumatic tube during butt joint is convenient to increase, through the design of the spring groove and the sliding block, the sliding connection of the ring and the pressure conveying plug in the pressure-end pneumatic tube is convenient, and through the design of the spring, the ring and the pressure conveying plug can be outwards ejected.

Drawings

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

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

fig. 3 is a schematic structural view of the material pushing platform chassis of the present invention;

fig. 4 is a schematic connection diagram of the pressure end pneumatic tube and the reset end pneumatic tube of the present invention;

fig. 5 is an enlarged view of a portion of the structure of fig. 4 according to the present invention.

In the figure: 1. a material ejection table; 2. ejecting the operation box; 3. a pressure tank; 4. a first pressure valve; 5. a second pressure valve; 6. a zero-end pneumatic tube; 7. a material ejection platform chassis; 8. a pressure bulkhead; 9. a material ejection end air pressure pipe; 10. a reset end pneumatic tube; 11. a pressure end pneumatic tube; 12. a tube hole; 13. a spring slot; 14. a spring; 15. a loop; 16. a pressure conveying plug; 17. a slide block.

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. 1-5, the present invention provides a technical solution: the utility model provides a forging equipment forging discharging device, including liftout platform 1 and discharge mechanism, discharge mechanism includes ejecting operation box 2, ejecting operation box 2's inside fixedly connected with pressure baffle 8, pressure baffle 8 divides into upper and lower two parts with ejecting operation box 2's inner space, the bottom fixedly connected with liftout platform chassis 7 of liftout platform 1, liftout platform chassis 7 is located ejecting operation box 2's inside and is located pressure baffle 8's upper portion space, through ejecting operation box 2 and inside pressure end pneumatic tube 11 and zero end pneumatic tube 6, reset end pneumatic tube 10, different butt joint mode between liftout end pneumatic tube 9, not only can realize ejecting and the reset operation to liftout platform 1, and make the cylinder inside no pressure when not using, guarantee that the accessory can use for a long time, show and improve production efficiency, economic benefits has been increased.

In order to increase the sealing performance of the zero-end pneumatic tube 6, the reset-end pneumatic tube 10, the ejection-end pneumatic tube 9 and the pressure-end pneumatic tube 11 during butt joint, in this embodiment, preferably, the bottom surface of the ejection operating box 2 is fixedly connected with the pressure box 3, the bottom of the pressure box 3 is fixedly connected with the first pressure valve 4, and one side of the outer surface of the pressure box 3 is movably connected with the second pressure valve 5.

In order to facilitate the division of the pressure area inside the ejection operating box 2, in this embodiment, preferably, a material ejection end pneumatic tube 9, a reset end pneumatic tube 10, and a zero end pneumatic tube 6 are disposed in the lower space of the ejection operating box 2 and located below the pressure partition plate 8, one end of the zero end pneumatic tube 6 penetrates through the bottom surface of the ejection operating box 2, the top end of the material ejection end pneumatic tube 9 penetrates through the surface of the pressure partition plate 8, the top end of the reset end pneumatic tube 10 penetrates through the surfaces of the pressure partition plate 8 and the ejection platform chassis 7, and the other ends of the zero end pneumatic tube 6, the material ejection end pneumatic tube 9, and the reset end pneumatic tube 10 are aligned in the vertical direction.

In order to facilitate the connection between the pressure end pneumatic tube 11 and the second pressure valve 5 and the first pressure valve 4, in the present embodiment, it is preferable that the pressure end pneumatic tube 11 is disposed inside the ejection operating box 2, the bottom end of the pressure end pneumatic tube 11 penetrates through the bottom surface of the ejection operating box 2 and is communicated with the inside of the pressure box 3, and the outer surface of the bottom end of the pressure end pneumatic tube 11 is fixedly connected to the second pressure valve 5.

In order to facilitate the material pushing platform chassis 7 to move up and down, the top end of the reset end pneumatic tube 10 is always located above the material pushing platform chassis 7, in this embodiment, preferably, the material pushing platform chassis 7 penetrates through the surface and is provided with a tube hole 12, and the tube hole 12 is movably matched, clamped and sleeved with the top end of the reset end pneumatic tube 10.

In order to facilitate the sealing connection between the pressure end pneumatic tube 11 and the reset end pneumatic tube 10, in this embodiment, preferably, a ring 15 is sleeved inside the top end of the pressure end pneumatic tube 11, one end of the ring 15 is fixedly connected with a pressure transmission plug 16, the pressure transmission plug 16 is matched and clamped with the bottom ends of the material ejection end pneumatic tube 9, the reset end pneumatic tube 10 and the zero end pneumatic tube 6, and a through hole is formed in an end portion of the pressure transmission plug 16.

In order to facilitate the sliding connection of the ring 15 in the pressure end pneumatic tube 11, in the embodiment, preferably, the pressure end pneumatic tube 11 has a spring groove 13 formed therein, a sliding block 17 is fixedly connected to an outer surface of the ring 15, and the sliding block 17 is in sliding engagement with the spring groove 13.

In order to facilitate the elastic pushing out of the ring 15, in this embodiment, it is preferable that a spring 14 is disposed inside the spring slot 13, one end of the spring 14 is fixedly connected to the inner wall of the spring slot 13, and the other end of the spring 14 is fixedly connected to the outer surface of the slider 17.

The utility model discloses a theory of operation and use flow: after the device is installed, when a forged piece needs to be ejected, the first pressure valve 4 is changed and adjusted to enable the pressure end air pressure pipe 11 to move upwards to be communicated and butted with the ejection end air pressure pipe 9, then the second pressure valve 5 is changed and adjusted, air pressure is transmitted to the bottom of the ejection platform bottom plate 7 through the pressure end air pressure pipe 11 and the ejection end air pressure pipe 9, so that the ejection platform 1 is jacked upwards through the ejection platform bottom plate 7, the first pressure valve 4 is changed to enable the pressure end air pressure pipe 11 to move downwards to be aligned with the reset end air pressure pipe 10, the air pressure is transmitted to the top of the ejection platform bottom plate 7, the ejection platform bottom plate 7 is pressed downwards to be reset, the first pressure valve 4 is changed to enable the pressure end air pressure pipe 11 to move downwards to be aligned with the zero end air pressure pipe 6, the fact that no pressure exists in the ejection operation box 2 is guaranteed, phenomena of pipe explosion, oil leakage and the like are avoided, and the phenomena of pipe explosion and oil leakage and the like are avoided when the pressure pipe 11 and the, When the reset end pneumatic tube 10 and the zero end pneumatic tube 6 are butted, the ring 15 at the end part of the pressure end pneumatic tube 11 can be bounced into the material ejection end pneumatic tube 9, the reset end pneumatic tube 10 and the zero end pneumatic tube 6 under the elastic force of the spring 14, so that the sealing performance when the material ejection end pneumatic tube 9, the reset end pneumatic tube 10, the zero end pneumatic tube 6 and the pressure end pneumatic tube 11 are butted is realized.

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 forging equipment forging discharging device, includes liftout platform (1) and discharge mechanism, its characterized in that: the discharging mechanism comprises an ejection operation box (2), a pressure partition plate (8) is fixedly connected to the inside of the ejection operation box (2), the pressure partition plate (8) divides the inner space of the ejection operation box (2) into an upper part and a lower part, a material ejection platform chassis (7) is fixedly connected to the bottom end of the material ejection platform (1), and the material ejection platform chassis (7) is located inside the ejection operation box (2) and located in the upper space of the pressure partition plate (8).

2. The forging equipment forging discharging device of claim 1, wherein: the bottom surface of the ejection operation box (2) is fixedly connected with a pressure box (3), the bottom of the pressure box (3) is fixedly connected with a first pressure valve (4), and one side of the outer surface of the pressure box (3) is movably connected with a second pressure valve (5).

3. The forging equipment forging discharging device of claim 1, wherein: the inside of ejecting operation case (2) and the lower part space that is located pressure bulkhead (8) are provided with liftout end pneumatic tube (9), reset end pneumatic tube (10) and zero end pneumatic tube (6), the bottom surface of ejecting operation case (2) is run through to the one end of zero end pneumatic tube (6), the surface of pressure bulkhead (8) is run through on the top of liftout end pneumatic tube (9), the surface of pressure bulkhead (8) and liftout platform chassis (7) is run through simultaneously on the top of resetting end pneumatic tube (10), the other end of zero end pneumatic tube (6), liftout end pneumatic tube (9) and reset end pneumatic tube (10) aligns in vertical direction.

4. The forging equipment forging discharging device of claim 2, wherein: a pressure end air pressure pipe (11) is arranged inside the ejection operation box (2), the bottom end of the pressure end air pressure pipe (11) penetrates through the bottom surface of the ejection operation box (2) and is communicated with the inside of the pressure box (3), and the outer surface of the bottom end of the pressure end air pressure pipe (11) is fixedly connected with the second pressure valve (5).

5. The forging equipment forging discharging device of claim 3, wherein: the material ejection platform chassis (7) penetrates through the surface and is provided with a pipe hole (12), and the pipe hole (12) is movably matched, clamped and sleeved with the top end of the reset end pneumatic tube (10).

6. The forging equipment forging discharging device of claim 4, wherein: the top of pressure end pneumatic tube (11) is inside to have cup jointed ring (15), the one end fixedly connected with of ring (15) is defeated and is pressed stopper (16), defeated bottom matching block of pressing stopper (16) and liftout end pneumatic tube (9), reset end pneumatic tube (10), zero end pneumatic tube (6), just the through-hole has been seted up to the tip of defeated pressure stopper (16).

7. The forging equipment forging discharging device of claim 6, wherein: spring grooves (13) are formed in the pressure end pneumatic tube (11), sliding blocks (17) are fixedly connected to the outer surface of the ring (15), and the sliding blocks (17) are connected with the spring grooves (13) in a sliding clamping mode.

8. The forging equipment forging discharging device of claim 7, wherein: the spring slot (13) is internally provided with a spring (14), one end of the spring (14) is fixedly connected with the inner wall of the spring slot (13), and the other end of the spring (14) is fixedly connected with the outer surface of the sliding block (17).