CN215943503U - Matching and mold-lifting workpiece-taking device for sealing ring mold - Google Patents
Matching and mold-lifting workpiece-taking device for sealing ring mold Download PDFInfo
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- CN215943503U CN215943503U CN202122268598.0U CN202122268598U CN215943503U CN 215943503 U CN215943503 U CN 215943503U CN 202122268598 U CN202122268598 U CN 202122268598U CN 215943503 U CN215943503 U CN 215943503U
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Abstract
The utility model discloses a matching and mold-lifting and piece-taking device for a seal ring mold, which comprises an upper mold, a middle mold and a lower mold, wherein the middle mold comprises an inner mold and an outer mold, and the middle lower part of the outer side wall of the inner mold is in a shape of'
' shape, external moldThe middle lower part of the inner side wall is "
The middle-lower part of the outer side wall of the inner die is connected with the middle-lower part of the inner side wall of the outer die, and the top of the upper die and the bottom of the lower die are respectively provided with an earcap through nuts. Through the arrangement of the middle lower part of the outer side wall of the inner die "
The middle lower part of the inner side wall of the outer mold is shaped "
The shape of the mould can be used for directly lifting the product for demoulding when the mould is lifted, so that the difficulty degree of demoulding is reduced, and the defective rate is reduced; the lug caps are arranged on the upper die and the lower die through the nuts, so that the lug caps of different models can be replaced to adapt to equipment models of different sizes, one die can be used for multiple machines, and the adaptability of the die is improved.
Description
Technical Field
The utility model relates to the technical field of rubber product processing equipment, in particular to a matching and mold-lifting workpiece-taking device for a sealing ring mold.
Background
The rubber seal ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is in contact with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign matters from entering. The mould is a tool for producing rubber products and also a tool for endowing the rubber products with complete structures and accurate dimensions, and the compression molding is a processing method used in batch production of certain simple parts, and particularly refers to a method for injecting heated and softened rubber into a template and obtaining a formed product through compression and solidification of the mould.
In the process of implementing the utility model, the inventor finds that at least the following problems exist in the prior art: firstly, the existing mould is basically used for manually lifting a mould to take a piece, the operation is labor-consuming and time-consuming, the situation that the piece is difficult to take and defective products are easy to occur when large rubber products and sealing rings are produced and manufactured; secondly, the common mould is a mould matched with a machine type, and the matching rate is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the matching and mold-lifting piece-taking device for the sealing ring mold is developed, and the utility model not only can ensure that the mold-lifting mechanism can automatically lift the mold, but also can realize one mold for more matching, thereby improving the adaptability of the mold, reducing the generation of defective goods and effectively improving the use effect of the sealing ring mold.
The technical scheme for solving the technical problem of the utility model is as follows: matching and mold lifting of seal ring moldThe device comprises an upper die, a middle die and a lower die, wherein the middle die comprises an inner die and an outer die, and the middle lower part of the outer side wall of the inner die is
The middle lower part of the inner side wall of the outer mold is
The shape, the inferior part meets in centre form lateral wall and the external mold inside wall, the top of going up the mould and the bottom of lower mould are provided with the earcap through the nut respectively.
Preferably, a first boss is arranged on the inner side of the bottom of the upper die, two side wall surfaces of the first boss are arranged in an inclined mode, and the inclination angle is 5-30 degrees.
Preferably, the upper end and the lower end of the outer side wall of the inner die are obliquely arranged, the inclination angle is the same as that of the two side wall surfaces of the first boss, and the middle part of the outer side is provided with a second boss.
And optimally, the upper end and the lower end of the inner side wall of the outer die are obliquely arranged, and the inclination angle is the same as that of the two side wall surfaces of the first boss.
And as optimization, a cavity is arranged among the bottom of the upper die, the outer side wall of the inner die and the inner side wall of the outer die.
For optimization, the upper die and the lower die are completely the same and are symmetrically arranged.
Preferably, the outer side wall of the outer die is provided with a lifting plate.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and the above technical solution has the following advantages or advantageous effects:
through the arrangement of the middle lower part of the outer side wall of the inner die
The middle lower part of the inner side wall of the outer mold is
The product can be directly lifted and taken off when the mold is liftedThe mould reduces the difficulty degree of demoulding and reduces the defective rate; the lug caps are arranged on the upper die and the lower die through the nuts, so that the lug caps of different models can be replaced to adapt to equipment models of different sizes, one die can be used for multiple machines, and the adaptability of the die is improved.
Drawings
Fig. 1 is a schematic view of an overall apparatus according to an embodiment of the present invention.
FIG. 2 is a front view of one embodiment of the present invention.
FIG. 3 is a top view of an embodiment of the present invention.
FIG. 4 is a cross-sectional view of an upper die in accordance with one embodiment of the present invention.
Fig. 5 is a schematic diagram of an internal structure according to an embodiment of the present invention.
In the figure, 1, an upper die, 1-1, a first boss, 2, a middle die, 2-1, an inner die, 2-2, an outer die, 2-3, a second boss, 3, a lower die, 4, a cavity, 5, a nut, 6, an earcap and 7, a lifting plate are arranged.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides embodiments or examples to implement the structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and procedures are omitted so as to not unnecessarily limit the utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 to 5 show an embodiment of the present invention, and as shown in the drawings, a device for matching a seal ring mold and extracting a mold piece includes an upper mold 1, a middle mold 2, and a lower mold 3, where the upper mold 1, the middle mold 2, and the lower mold 3 are all circular rings, and are characterized in that: the middle mold 2 comprises an inner mold 2-1 and an outer mold 2-2, and the middle lower part of the outer side wall of the inner mold 2-1 is
The middle lower part of the inner side wall of the outer mold 2-2 is
The inner die 2-1 is arranged on the inner sides of the upper die 1 and the lower die 3, the outer die 2-2 is arranged between the upper die 1 and the lower die 3, the middle lower part of the outer side wall of the inner die 2-1 is connected with the middle lower part of the inner side wall of the outer die 2-2, and the top of the upper die 1 and the bottom of the lower die 3 are respectively provided with an ear cap 6 through nuts 5.
The middle lower part of the outer side wall of the inner die 2-1 is arranged
The middle lower part of the inner side wall of the outer mold 2-2 is
The product can be directly lifted and demoulded when the mould is lifted, so that the difficulty degree of demould is reduced, and the defective rate is reduced; the ear caps 6 are arranged on the upper die 1 and the lower die 3 through the nuts 5, so that the ear caps 6 of different models can be replaced to adapt to equipment models of different sizes, and the equipment models are practicalA mold is provided with a plurality of machines.
The inner side of the bottom of the upper die 1 is provided with a first boss 1-1, the two side wall surfaces of the first boss 1-1 are obliquely arranged, and the inclination angle is 5-30 degrees. By arranging the first boss 1-1, rubber can be pressed and shaped; through setting up the slope setting of first boss 1-1 both sides wall face, can cooperate well mould 2, the flow and the packing of the sizing material of being convenient for are convenient for suppress and are carried the mould.
The upper end and the lower end of the outer side wall of the inner die 2-1 are obliquely arranged, the inclination angle is the same as that of the two side wall surfaces of the first boss 1-1, and the middle part of the outer side is provided with a second boss 2-3. The second boss 2-3 is arranged to bear the first boss 1-1, so that the upper die 1 is stabilized.
The upper end and the lower end of the inner side wall of the outer die 2-2 are obliquely arranged, and the inclination angle is the same as that of the two side wall surfaces of the first boss 1-1.
A cavity 4 is arranged among the inner side of the bottom of the upper die 1, the upper side of the middle part of the outer side wall of the inner die 2-1 and the upper side of the middle part of the inner side wall of the outer die 2-2. By providing the cavity 4, the sealing ring can be shaped.
The upper die 1 and the lower die 3 are completely the same and are symmetrically arranged.
The outer side wall of the outer die 2-2 is provided with a lifting plate 7. The outer die 2-2 is conveniently lifted by arranging the lifting plate 7, so that the die is lifted.
When in use, the lower die 3 is firstly installed on production equipment through the ear cap 6, then the inner die 2-1 is placed inside the lower die 3, and the outer side wall of the inner die 2-1 is in the shape of a square
The middle-lower part of the shape is arranged at the top of a first boss 1-1 of a lower die 3, an outer die 2-2 is placed on the outer side of the top of the lower die 3, and the inner side wall of the outer die 2-2 is in a shape of
The middle-lower part of the shape is arranged at the outer side of the top of the lower die 3, so that the middle-lower part of the outer side wall of the inner die 2-1 is connected with the middle-lower part of the inner side wall of the outer die 2-2 to form
The upper die 1 is mounted on production equipment through the ear caps 6 to complete assembly, and the joints of the components are arc-shaped, so that the internal stress and shrinkage deformation of rubber materials during production can be reduced, and the wall thickness of a product is uniform; during production, rubber sizing material is injected into the inner die 2-1 and the outer die 2-2 to form
In the shape structure, the production equipment presses down the upper die 1, the first boss 1-1 of the upper die 1 and
the rubber material is pressed together by the shape structure, and the sealing ring is formed in the cavity 4; after the sealing ring is formed, the production equipment lifts the upper die 1, the die lifting mechanism lifts the lifting plate 7, and the inner side wall of the outer die 2-2 is
And lifting the sealing ring at the middle-lower part of the shape to finish demoulding.
Although the present invention has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive changes based on the technical solution of the present invention.
Claims (7)
1. The utility model provides a matching of seal ring mould and carry mould to get a device, includes mould (1), well mould (2) and lower mould (3), characterized by: the middle mold (2) comprises an inner mold (2-1) and an outer mold (2-2), and the middle lower part of the outer side wall of the inner mold (2-1) is
The middle lower part of the inner side wall of the outer mold (2-2) is in a shape of
The middle lower part of the outer side wall of the inner die (2-1) is connected with the middle lower part of the inner side wall of the outer die (2-2), and the top of the upper die (1)And the bottom of the lower die (3) is provided with an ear cap (6) through a nut (5).
2. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: the inner side of the bottom of the upper die (1) is provided with a first boss (1-1), the two side wall surfaces of the first boss (1-1) are obliquely arranged, and the inclination angle is 5-30 degrees.
3. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: the upper end and the lower end of the outer side wall of the inner die (2-1) are obliquely arranged, the inclination angle is the same as that of the two side wall surfaces of the first boss (1-1), and the middle part of the outer side is provided with a second boss (2-3).
4. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: the upper end and the lower end of the inner side wall of the outer die (2-2) are obliquely arranged, and the inclination angle is the same as that of the two side wall surfaces of the first boss (1-1).
5. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: and a cavity (4) is arranged among the bottom of the upper die (1), the outer side wall of the inner die (2-1) and the inner side wall of the outer die (2-2).
6. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: the upper die (1) and the lower die (3) are completely the same and are symmetrically arranged.
7. The apparatus for matching and extracting a mold element of a seal ring mold as claimed in claim 1, wherein: the outer side wall of the outer die (2-2) is provided with a lifting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268598.0U CN215943503U (en) | 2021-09-18 | 2021-09-18 | Matching and mold-lifting workpiece-taking device for sealing ring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268598.0U CN215943503U (en) | 2021-09-18 | 2021-09-18 | Matching and mold-lifting workpiece-taking device for sealing ring mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215943503U true CN215943503U (en) | 2022-03-04 |
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ID=80426399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268598.0U Active CN215943503U (en) | 2021-09-18 | 2021-09-18 | Matching and mold-lifting workpiece-taking device for sealing ring mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215943503U (en) |
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2021
- 2021-09-18 CN CN202122268598.0U patent/CN215943503U/en active Active
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