CN212397840U

CN212397840U - Automobile rear axle housing mold convenient to disassemble and assemble

Info

Publication number: CN212397840U
Application number: CN202020639957.1U
Authority: CN
Inventors: 符涛; 王侨; 宋涛; 唐海涛
Original assignee: Zhengzhou Jincheng Mold Manufacturing Co ltd
Current assignee: Zhengzhou Jincheng Mold Manufacturing Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-26
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a car rear-axle housing body mould convenient to dismouting, include die holder, die and press the board, the equal fixedly connected with support column in both sides at die holder top, the top fixedly connected with upper die base of support column, the top fixedly connected with pneumatic cylinder of upper die base, the output shaft fixedly connected with sliding plate of pneumatic cylinder, the surface sliding connection of sliding sleeve and support column is passed through at the both ends of sliding plate. The utility model utilizes the button to compress the first spring, the pressing plate is tilted upwards, the clamping block can be separated from the clamping groove, and the male die and the female die can fall to the top of the transverse plate under the action of gravity, so that the die can be disassembled; through starting electric putter, can hold up the diaphragm for draw-in groove and fixture block accomplish the joint, thereby can accomplish the installation of mould, simplified operating procedure, provide very big convenience for the dismouting of automobile rear-axle housing body mould, and then make the holistic practicality of device improve greatly.

Description

Automobile rear axle housing mold convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of mold, specifically be an automobile rear axle housing body mould convenient to dismouting.

Background

The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; in short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts; the processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

Automobile rear-axle housing mould under prior art need change the mould to different shapes in the use, and the dismantlement and the installation of mould are very troublesome to make the holistic practicality greatly reduced of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car rear-axle housing mould convenient to dismouting 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: a rear axle housing die for an automobile convenient to disassemble and assemble comprises a lower die holder, a female die and a pressing plate, wherein support columns are fixedly connected to two sides of the top of the lower die holder, an upper die holder is fixedly connected to the top of the support columns, a hydraulic cylinder is fixedly connected to the top of the upper die holder, an output shaft of the hydraulic cylinder is fixedly connected with a sliding plate, two ends of the sliding plate are slidably connected with the outer surfaces of the support columns through sliding sleeves, a male die is fixedly connected to the bottom of the sliding plate, a support plate is fixedly connected to two sides of the top of the lower die holder and positioned between the two support columns, a first spring is fixedly connected to the top of the support plate, a fixed plate is fixedly connected to one side of the first spring and positioned at the top of the support plate, an inclined plate is movably connected to the top of the fixed, the equal fixedly connected with mounting panel in both sides of die, the draw-in groove that uses with the fixture block cooperation is seted up to the inside of mounting panel, the top of die holder just is located the fixedly connected with box between two backup pads, fixing base fixedly connected with electric putter is passed through to one side of box inner wall bottom, the first sliding seat of electric putter's output fixedly connected with, there is the second sliding seat at the top of first sliding seat through even board swing joint, the top fixedly connected with sliding sleeve of second sliding seat, the inner wall sliding connection of sliding sleeve has the polished rod, the opposite side fixedly connected with transmission shaft at sliding sleeve top.

Preferably, the other end of the first spring is fixedly connected with the bottom of the pressing plate.

Preferably, a button is arranged on the top of the pressing plate.

Preferably, one side fixedly connected with slide bar of sliding sleeve, the opposite side fixedly connected with riser of box inner wall bottom, the spout that uses with the riser cooperation is seted up to the inside of riser.

Preferably, one side of the outer surface of the polished rod is fixedly connected with a second spring, one end of the second spring is fixedly connected with the bottom of the inner wall of the box body, and the other end of the second spring is fixedly connected with the bottom of the sliding sleeve.

Preferably, the transmission shaft runs through the box and extends to the top of box, sliding connection has the diaphragm between two backup pads, the transmission shaft extends to the bottom fixed connection of the one end and the diaphragm at box top.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is arranged by pressing the button, so that the first spring is compressed, the pressing plate is upwards tilted, the clamping block is separated from the clamping groove, and the male die and the female die fall to the top of the transverse plate under the action of gravity, so that the die can be disassembled; through starting electric putter, can hold up the diaphragm for draw-in groove and fixture block accomplish the joint, thereby can accomplish the installation of mould, simplified operating procedure, provide very big convenience for the dismouting of automobile rear-axle housing body mould, and then make the holistic practicality of device improve greatly.

Drawings

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

FIG. 2 is a schematic structural view of the box body of the present invention;

fig. 3 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a lower die holder; 2. a support pillar; 3. an upper die holder; 4. a hydraulic cylinder; 5. a sliding plate; 6. a male die; 7. a female die; 8. a support plate; 9. a first spring; 10. a fixing plate; 11. a sloping plate; 12. pressing a plate; 13. a button; 14. a clamping block; 15. mounting a plate; 16. a box body; 17. an electric push rod; 18. a second movable seat; 19. a second movable seat; 20. a sliding sleeve; 21. a polish rod; 22. a drive shaft; 23. a slide bar; 24. A vertical plate; 25. a transverse plate; 26. a second spring.

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 an embodiment:

a rear axle housing die convenient to disassemble and assemble comprises a lower die holder 1, a female die 7 and a pressing plate 12, wherein two sides of the top of the lower die holder 1 are fixedly connected with supporting columns 2, the top end of each supporting column 2 is fixedly connected with an upper die holder 3, the top of the upper die holder 3 is fixedly connected with a hydraulic cylinder 4, an output shaft of the hydraulic cylinder 4 is fixedly connected with a sliding plate 5, two ends of the sliding plate 5 are slidably connected with the outer surfaces of the supporting columns 2 through sliding sleeves, the bottom of the sliding plate 5 is fixedly connected with a male die 6, two sides of the top of the lower die holder 1 and between the two supporting columns 2 are fixedly connected with a supporting plate 8, the top of the supporting plate 8 is fixedly connected with a first spring 9, the top of the supporting plate 8 and one side of the first spring 9 are fixedly connected with a fixing plate, the top of swash plate 11 and the bottom fixed connection who presses board 12, the bottom fixedly connected with fixture block 14 according to board 12, the equal fixedly connected with mounting panel 15 in both sides of die 7, the draw-in groove that uses with the fixture block 14 cooperation is seted up to mounting panel 15's inside, the top of die holder 1 just is located fixedly connected with box 16 between two backup pads 8, fixing base fixedly connected with electric putter 17 is passed through to one side of 16 inner wall bottoms of box, the first sliding seat 18 of electric putter 17's the first sliding seat of output fixedly connected with, there is second sliding seat 19 at the top of first sliding seat 18 through even board swing joint, the top fixedly connected with sliding sleeve 20 of second sliding seat 19, the inner wall sliding connection of sliding sleeve 20 has polished rod 21, the opposite side fixedly connected with transmission shaft 22 at sliding sleeve 20 top.

The utility model discloses simple structure, convenient to use can accomplish the installation and the dismantlement of automobile rear-axle housing mould in the short time fast, provides very big convenient for staff's use.

In this embodiment, the other end of the first spring 9 is fixedly connected to the bottom of the pressing plate 12.

In this embodiment, a button 13 is provided on the top of the pressing plate 12.

In this embodiment, a sliding rod 23 is fixedly connected to one side of the sliding sleeve 20, a vertical plate 24 is fixedly connected to the other side of the bottom of the inner wall of the box 16, and a sliding groove matched with the vertical plate 24 is formed in the vertical plate 24.

Through the cooperation setting of riser 24, spout and slide bar 23, stability when can guaranteeing slide bar 23 motion.

In this embodiment, a second spring 26 is fixedly connected to one side of the outer surface of the polish rod 21, one end of the second spring 26 is fixedly connected to the bottom of the inner wall of the box 16, and the other end of the second spring 26 is fixedly connected to the bottom of the sliding sleeve 20.

Through the arrangement of the second spring 26, the movement of the sliding sleeve 20 can be facilitated.

In this embodiment, the transmission shaft 22 penetrates through the box 16 and extends to the top of the box 16, a transverse plate 25 is slidably connected between the two support plates 12, and one end of the transmission shaft 22 extending to the top of the box 16 is fixedly connected with the bottom of the transverse plate 25.

The working principle is as follows: when the mold is disassembled, the button 13 is pressed to compress the first spring 9, the pressing plate 12 is tilted upwards to separate the clamping block 14 from the clamping groove, and the male mold 6 and the female mold 7 fall to the top of the transverse plate 25 under the action of gravity, so that the mold can be disassembled;

when the male die 6 and the female die 7 are installed, the electric push rod 17 can be started through the access, when the electric push rod 17 is started, the first movable seat 18 can be driven to move, the first movable seat 18 drives the second movable seat 19 to move through the connecting plate, so that the sliding sleeve 20 is driven to move, the transmission shaft 22 is driven to move through the movement of the sliding sleeve 20, the transverse plate 25 can be supported, the clamping groove and the clamping block 14 can be clamped, and the installation can be completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile rear-axle housing mould convenient to dismouting, includes die holder, die and presses the board, its characterized in that: the die comprises a lower die holder, a support column, an upper die holder, a hydraulic cylinder, a sliding plate, a male die, a support plate, a fixing plate, an inclined plate, a clamping block, a mounting plate and a clamping groove, wherein the support column is fixedly connected to both sides of the top of the lower die holder, the upper die holder is fixedly connected to the top of the support column, the hydraulic cylinder is fixedly connected to the output shaft of the hydraulic cylinder, the sliding plate is slidably connected to the outer surface of the support column through the sliding sleeve at both ends, the male die is fixedly connected to the bottom of the sliding plate, the support plate is fixedly connected to both sides of the top of the lower die holder and positioned between the two support columns, the first spring is fixedly connected to the top of the support plate, the fixing plate is fixedly connected to one side of the first spring at the top of, the utility model discloses a die holder, including the die holder, the die holder is connected with the die holder, the top of die holder just is located fixedly connected with box between two backup pads, fixing base fixedly connected with electric putter is passed through to one side of box inner wall bottom, the first sliding seat of electric putter's output fixedly connected with, there is the second sliding seat at the top of first sliding seat through even board swing joint, the top fixedly connected with sliding sleeve of second sliding seat, the inner wall sliding connection of sliding sleeve has the polished rod, the opposite side fixedly connected with transmission shaft at sliding sleeve top.

2. The automobile rear axle housing mold convenient to disassemble and assemble as claimed in claim 1, wherein: the other end of the first spring is fixedly connected with the bottom of the pressing plate.

3. The automobile rear axle housing mold convenient to disassemble and assemble as claimed in claim 1, wherein: the top of the pressing plate is provided with a button.

4. The automobile rear axle housing mold convenient to disassemble and assemble as claimed in claim 1, wherein: one side fixedly connected with slide bar of sliding sleeve, the opposite side fixedly connected with riser of box inner wall bottom, the spout that uses with the riser cooperation is seted up to the inside of riser.

5. The automobile rear axle housing mold convenient to disassemble and assemble as claimed in claim 1, wherein: one side fixedly connected with second spring of polished rod surface, the one end of second spring and the bottom fixed connection of box inner wall, the other end of second spring and the bottom fixed connection of sliding sleeve.

6. The automobile rear axle housing mold convenient to disassemble and assemble as claimed in claim 1, wherein: the transmission shaft runs through the box and extends to the top of box, sliding connection has the diaphragm between two backup pads, the transmission shaft extends to the bottom fixed connection of the one end at box top and diaphragm.