CN213134966U

CN213134966U - Die for producing deflection shaft ring sleeve and deflection shaft outer cap

Info

Publication number: CN213134966U
Application number: CN202021951281.6U
Authority: CN
Inventors: 张琛; 王啸生; 王建华
Original assignee: Shanghai Longvalve Machinery Ltd
Current assignee: Shanghai Longvalve Machinery Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-07
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a mould is used in production of deflection axle ring cover and deflection off-axis cap, including panel, A board, B board, square iron to and be located front mould and the back mould between A board and the B board, install the T-shaped casting pipe that is connected with the position circle on the panel between front mould and the back mould, T-shaped casting pipe is the T shape of inversion, the both ends of T-shaped casting pipe bottom can all be discharged, the lower terminal surface of front mould and the up end of back mould are seted up respectively with the counterpoint groove two and the counterpoint groove one that T-shaped casting pipe corresponds, the both sides of counterpoint groove one and be located and open mold insert hole site in the back mould; through the design of the die, the deflection shaft sleeve and the deflection shaft outer cap can be simultaneously cast by utilizing the T-shaped casting pipe, the deflection shaft sleeve is ejected out through the ejector pin when the deflection shaft sleeve is ejected out, the deflection shaft outer cap is ejected out through the inclined ejector, the de-molding of the deflection shaft sleeve and the deflection shaft outer cap can be realized, the production efficiency is high, and the practicability is high.

Description

Die for producing deflection shaft ring sleeve and deflection shaft outer cap

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to mould is used in production of deflection axle sleeve and deflection off-axis cap.

Background

The mould is various moulds and tools for obtaining 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 existing deflection shaft ring sleeve and deflection shaft outer cap production mold is low in production efficiency of an old mold, needs to be improved, and after the production efficiency is improved, corresponding ejection demolding mechanisms need to be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in production of deflection shaft ring cover and deflection off-axis cap to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a die for producing a deflection shaft ring sleeve and a deflection shaft outer cap comprises a panel, an A plate, a B plate, square iron, a front die and a rear die, wherein the front die and the rear die are located between the A plate and the B plate, a T-shaped casting pipe connected with a positioning ring on the panel is installed between the front die and the rear die, the T-shaped casting pipe is in an inverted T shape, both ends of the bottom of the T-shaped casting pipe can discharge materials, a first aligning groove II and a first aligning groove I corresponding to the T-shaped casting pipe are respectively formed in the lower end face of the front die and the upper end face of the rear die, insert holes and hole positions are formed in the two sides of the first aligning groove II and the rear die, a first cavity used for producing the deflection shaft ring sleeve and a second cavity used for producing the deflection shaft outer cap are respectively formed in the two sides of the second aligning groove, and the deflection shaft ring sleeve and the deflection shaft outer cap are respectively ejected through an ejector pin and an oblique top.

Further, the insert hole is matched with an insert for use.

Further, the hole site uses with the pentroof cooperation.

Further, the insert is driven by a thimble at the bottom.

Furthermore, the thimble and the oblique top are all installed on the square iron.

Further, the A plate is fixedly connected with the panel, the front die is installed at the bottom of the A plate, and the rear die is installed on the B plate.

Furthermore, the square iron is provided with a reset rod, and a spring is sleeved outside the reset rod.

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

through the design of the die, the deflection shaft sleeve and the deflection shaft outer cap can be simultaneously cast by utilizing the T-shaped casting pipe, the deflection shaft sleeve is ejected out through the ejector pin when the deflection shaft sleeve is ejected out, the deflection shaft outer cap is ejected out through the inclined ejector, the de-molding of the deflection shaft sleeve and the deflection shaft outer cap can be realized, the production efficiency is high, and the practicability is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is a schematic structural view of the rear mold of the present invention;

FIG. 3 is a schematic view of the bottom structure of the front mold of the present invention;

in the figure: 1. a panel; 2. a, a plate; 3. positioning rings; 4. a T-shaped casting tube; 5. a front mold; 501. a first cavity; 502. a second cavity; 503. a second alignment groove; 6. a rear mold; 601. an insert hole; 602. hole site; 603. aligning the first slot; 701. a deflection shaft ring sleeve; 702. a yaw axis outer cap; 8. b, plate; 9. obliquely ejecting; 10. a thimble; 11. square iron; 12. a reset lever; 13. a 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-3, the utility model provides a technical scheme: a mould for producing a deflection shaft ring sleeve and a deflection shaft outer cap comprises a panel 1, an A plate 2, a B plate 8 and a square iron 11, wherein the square iron 11 is provided with a reset rod 12, the outer side of the reset rod 12 is sleeved with a spring 13, a front mould 5 and a rear mould 6 are positioned between the A plate 2 and the B plate 8, a T-shaped casting pipe 4 connected with a positioning ring 3 on the panel 1 is arranged between the front mould 5 and the rear mould 6, the T-shaped casting pipe 4 is in an inverted T shape, both ends of the bottom of the T-shaped casting pipe 4 can discharge materials, the lower end surface of the front mould 5 and the upper end surface of the rear mould 6 are respectively provided with a second alignment groove 503 and a first alignment groove 603 corresponding to the T-shaped casting pipe 4, both sides of the first alignment groove 603 are arranged in the rear mould 6 and provided with an insert hole 601 and an insert 602, the insert hole 601 is matched with the insert for use, the insert is driven by a thimble 10 at the bottom, the 602 is matched with an oblique top 9, and a through hole at the top of the oblique top is sleeved on, the two sides of the second alignment groove 503 are respectively provided with a first cavity 501 for producing the deflection shaft ring sleeve 701 and a second cavity 502 for producing the deflection shaft outer cap 702, the deflection shaft ring sleeve 701 and the deflection shaft outer cap 702 are ejected through the ejector pins 10 and the inclined ejector 9 respectively, through the design of the mold, the T-shaped casting pipe 4 is utilized to realize simultaneous casting of the deflection shaft ring sleeve 701 and the deflection shaft outer cap 702, in addition, the deflection shaft ring sleeve 701 is ejected through the ejector pins 10 during ejection, the deflection shaft outer cap 702 is ejected through the inclined ejector 9, and then the demolding of the deflection shaft ring sleeve 701 and the deflection shaft outer cap 702 can be realized, the production efficiency is high, and the practicability is high.

In this embodiment, the thimble 10 and the slanted roof 9 are both mounted on the square iron 11.

In the embodiment, further, the a plate 2 is fixedly connected with the panel 1, the front mold 5 is installed at the bottom of the a plate 2, and the rear mold 6 is installed on the B plate 8.

The utility model discloses a theory of operation and use flow: after the device is assembled, pouring liquid can be input into the first cavity 501 and the second cavity 502 through the T-shaped casting pipe 4, the pouring liquid flows into the first cavity 501 and the second cavity 502 and is formed, the formed parts such as the A plate 2 and the like move upwards, then the ejector pin 10 pushes the insert passing through the inner side of the insert hole 601 to eject the deflection shaft ring sleeve 701, meanwhile, the deflection shaft outer cap 702 can be ejected and demoulded through the inclined ejector 9, and the reset rod 12 and the matching interface of the spring 13 realize the reset of the B plate 8 after the reset of the A plate 2, so that the production of the deflection shaft ring sleeve 701 and the deflection shaft outer cap 702 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mould is used in production of deflection axle ring cover and deflection off-axis cap, includes panel (1), A board (2), B board (8), square iron (11), and is located front mould (5) and back mould (6) between A board (2) and B board (8), its characterized in that, install between front mould (5) and back mould (6) and go up T shape casting pipe (4) that position circle (3) are connected with panel (1), T shape casting pipe (4) are the T shape of inversion, the both ends of T shape casting pipe (4) bottom all can be ejection of compact, counterpoint groove two (503) and counterpoint groove (603) that correspond with T shape casting pipe (4) are seted up respectively to the lower terminal surface of front mould (5) and the up end of back mould (6), the both sides of counterpoint groove (603) just are located back mould (6) and have seted up hole (601) and mold insert (602), the both sides of counterpoint groove two (503) are seted up respectively and are used for producing first die cavity (701) of deflection axle ring cover (501) And a second cavity (502) for producing a deflection shaft outer cap (702), wherein the deflection shaft sleeve (701) and the deflection shaft outer cap (702) are ejected through the ejector pin (10) and the inclined ejector pin (9) respectively.

2. The mold for producing a deflector collar and a deflector outer cap according to claim 1, wherein: the insert hole (601) is matched with an insert for use.

3. The mold for producing a deflector collar and a deflector outer cap according to claim 1, wherein: the hole site (602) is matched with the inclined top (9).

4. The mold for producing a deflector collar and a deflector outer cap according to claim 1, wherein: the insert is driven by a thimble (10) at the bottom.

5. The mold for producing a deflecting collar and a deflecting outer cap according to claim 2 or 3, wherein: the ejector pin (10) and the inclined ejector (9) are both arranged on the square iron (11).

6. The mold for producing a deflector collar and a deflector outer cap according to claim 1, wherein: the panel A (2) is fixedly connected with the panel (1), the front die (5) is installed at the bottom of the panel A (2), and the rear die (6) is installed on the panel B (8).

7. The mold for producing a deflector collar and a deflector outer cap according to claim 1, wherein: the square iron (11) is provided with a reset rod (12), and a spring (13) is sleeved on the outer side of the reset rod (12).