CN215000062U - Disappearance mould even general sealed structure of bumping soon - Google Patents
Disappearance mould even general sealed structure of bumping soon Download PDFInfo
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- CN215000062U CN215000062U CN202120969397.0U CN202120969397U CN215000062U CN 215000062 U CN215000062 U CN 215000062U CN 202120969397 U CN202120969397 U CN 202120969397U CN 215000062 U CN215000062 U CN 215000062U
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- annular groove
- mounting joint
- sealing rubber
- rubber ring
- hole
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Abstract
The utility model belongs to the technical field of the disappearance mould, a disappear mould even general sealed bump structure soon is proposed. The sealing quick-collision structure for the lost foam mold and the connecting rod is provided with a lower mounting joint; the upper end surface of the lower mounting joint is provided with an annular groove I, and the bottom surface of the annular groove I is a plane; the center of the lower mounting joint is provided with a through hole I; an upper mounting joint is arranged above the corresponding lower mounting joint; the lower end face of the upper mounting joint is provided with an annular groove II, and the bottom surface of the annular groove II is an arc surface; the sealing rubber rings are tightly pressed in the annular groove I and the annular groove II, and the sealing rubber rings tightly pressed in the annular groove I and the annular groove II are waist-drum-shaped; the center of the upper part mounting joint is provided with a through hole II for a hose pipeline on the lost foam mould to pass through; and the outer diameter of the through hole II forms the inner diameter of the annular groove II. The utility model has the characteristics of high temperature resistant, high pressure resistant, and stable in structure is durable.
Description
Technical Field
The utility model belongs to the technical field of the disappearance mould, mainly provide a disappearance mould even general sealed bump the structure soon, make high-temperature gas or liquid have the normal flow of the condition of pressure at the kneck, completely isolated with the external world.
Background
In a long-term production link of the white area of the lost foam, the lost foam mold and a universal quick-change mold frame or a universal EPS forming machine are installed, high temperature resistance and high pressure resistant hose pipelines are required to be connected in the whole process, then high pressure resistant hoses are bound beside the mold, the labor intensity is high, the time is long, and the automatic promotion of the white area production of the lost foam mold is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a disappearance mould even general sealed bump structure soon.
The utility model adopts the following technical scheme for accomplishing the above purpose:
a lost foam mould is connected with a general sealing quick-collision structure, and the sealing quick-collision structure is provided with a lower mounting joint; the upper end face of the lower mounting joint is provided with an annular groove I for placing a sealing rubber ring, and the bottom surface of the annular groove I is a plane; the center of the lower mounting joint is provided with a through hole I for a hose pipeline on the lost foam mould to pass through; the outer diameter of the through hole I forms the inner diameter of the annular groove I; an upper mounting joint which is coaxial with the lower mounting joint is arranged above the lower mounting joint; the lower end face of the upper mounting joint is provided with an annular groove II for placing a sealing rubber ring, and the bottom surface of the annular groove II is an arc surface; the sealing rubber rings are tightly pressed in the annular groove I and the annular groove II, and the sealing rubber rings tightly pressed in the annular groove I and the annular groove II are waist-drum-shaped; the center of the upper part mounting joint is provided with a through hole II for a hose pipeline on the lost foam mould to pass through; and the outer diameter of the through hole II forms the inner diameter of the annular groove II.
The inner diameter surface of the annular groove I is tightly attached to the inner diameter surface of the sealing rubber ring, and a gap for enabling the sealing rubber ring to deform when the sealing rubber ring is compressed is formed between the outer diameter surface of the annular groove I and the outer diameter surface of the sealing rubber ring.
The utility model provides a disappearance mould even general sealed fast bumping structure, adopt above-mentioned technical scheme, through the cooperation of lower part erection joint and upper portion erection joint and sealing rubber ring, formed the stable tubular structure of sealed pressure-bearing, after lower part erection joint and upper portion erection joint collided and compressed tightly; the quick connection of the pipeline can be realized at the joint of the lower installation joint and the upper installation joint, after the compression is removed, the quick connection and disconnection can be realized, the technology of quickly touching and connecting the sealed pipeline between the lost foam mold and the general mold frame and the forming machine is realized, the quick connection and disconnection can be realized, the quick connection and disconnection device has the advantages of quick contact and automatic connection, and the quick connection and disconnection device acts on a high-temperature-resistant, corrosion-resistant and high-pressure-resistant rubber part through contact pressure, so that the quick connection interface has the characteristics of high temperature resistance, high pressure resistance, stable structure and durability.
Drawings
Fig. 1 is an assembly view of the present invention.
Fig. 2 is a sectional view of the utility model in use.
In the figure: 1. lower part erection joint, 2, upper portion erection joint, 3, sealing rubber ring, 4, annular groove I, 5, through-hole I, 6, annular groove II, 7, through-hole II, 8, sealing washer.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, the lost foam mold and the sealing quick-collision structure are used together, and the sealing quick-collision structure is provided with a lower installation joint; the upper end face of the lower mounting joint is provided with an annular groove I4 for placing a sealing rubber ring 6, and the bottom surface of the annular groove I4 is a plane; the center of the lower mounting joint 1 is provided with a through hole I5 for a hose pipeline on a lost foam mould to pass through; the outer diameter of the through hole I5 forms the inner diameter of the annular groove I4; an upper mounting joint 2 which is coaxial with the lower mounting joint is arranged above the lower mounting joint; the lower end face of the upper mounting joint is provided with an annular groove II 6 for placing a sealing rubber ring, and the bottom surface of the annular groove II 6 is an arc surface; the bottom surface of the annular groove II is in interference fit with the top surface of the sealing rubber ring; the sealing rubber ring 3 is tightly pressed in the annular groove I4 and the annular groove II 6, and the sealing rubber ring 3 tightly pressed in the annular groove I and the annular groove II is in a waist drum shape; the center of the upper part mounting joint is provided with a through hole II 7 for a hose pipeline on the lost foam mould to pass through; the outer diameter of the through hole II 7 forms the inner diameter of the annular groove II.
The inside diameter face of annular groove I4 with the inside diameter face of sealing rubber ring closely laminates, the outside diameter face of annular groove I with have between the outside diameter face of sealing rubber ring and make the sealing rubber ring take place the clearance that deforms when being used for compressing tightly the sealing rubber ring.
The lower mount joint 1 and the upper mount joint 2 are usually metal joints.
When the sealing rubber ring is used, different types of mounting joints are mounted at fixed positions of a die, and the sealing rubber ring is fixed on the lower mounting joint or the upper mounting joint and is connected with the mounting joints into a whole. In the process of quick contact connection, one of the installation joints is moved on a die or a general die carrier or a forming machine, under the action of a guide pillar or a positioning block and a positioning pin, the movable metal joint is accurately contacted with a fixed metal joint in a butting surface mode, sealing rubber is deformed into a semicircular arc shape under the action of pressure in the contact process, and in a metal groove structure formed by two metal joints, a stable tubular structure for sealing and bearing is achieved.
After the lower installation joint 1 and the upper installation joint 2 can be pressed by a manual screw or an automatic hydraulic cylinder, the quick connection of pipelines can be realized at the joints of the lower installation joint 1 and the upper installation joint 2, after the pressing is removed, the quick connection can be quickly separated and disconnected, and the quick contact connection sealing pipeline technology between the lost foam mould and the general mould frame and the forming machine is realized, so that the lost foam mould has the advantages of quick contact and automatic connection, and the high-temperature-resistant, corrosion-resistant and high-pressure-resistant rubber part is acted by contact pressure, so that the quick connection interface has the characteristics of high temperature resistance, high pressure resistance and stable and durable structure.
Claims (2)
1. The utility model provides a disappearance mould even general sealed structure of bumping soon which characterized in that: the sealing quick-collision structure is provided with a lower mounting joint; the upper end face of the lower mounting joint is provided with an annular groove I for placing a sealing rubber ring, and the bottom surface of the annular groove I is a plane; the center of the lower mounting joint is provided with a through hole I for a hose pipeline on the lost foam mould to pass through; the outer diameter of the through hole I forms the inner diameter of the annular groove I; an upper mounting joint which is coaxial with the lower mounting joint is arranged above the lower mounting joint; the lower end face of the upper mounting joint is provided with an annular groove II for placing a sealing rubber ring, and the bottom surface of the annular groove II is an arc surface; the sealing rubber rings are tightly pressed in the annular groove I and the annular groove II, and the sealing rubber rings tightly pressed in the annular groove I and the annular groove II are waist-drum-shaped; the center of the upper part mounting joint is provided with a through hole II for a hose pipeline on the lost foam mould to pass through; and the outer diameter of the through hole II forms the inner diameter of the annular groove II.
2. The lost foam mold and seal quick-collision structure as recited in claim 1, wherein: the inner diameter surface of the annular groove I is tightly attached to the inner diameter surface of the sealing rubber ring, and a gap for enabling the sealing rubber ring to deform when the sealing rubber ring is compressed is formed between the outer diameter surface of the annular groove I and the outer diameter surface of the sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969397.0U CN215000062U (en) | 2021-05-08 | 2021-05-08 | Disappearance mould even general sealed structure of bumping soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969397.0U CN215000062U (en) | 2021-05-08 | 2021-05-08 | Disappearance mould even general sealed structure of bumping soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000062U true CN215000062U (en) | 2021-12-03 |
Family
ID=79090648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120969397.0U Active CN215000062U (en) | 2021-05-08 | 2021-05-08 | Disappearance mould even general sealed structure of bumping soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000062U (en) |
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2021
- 2021-05-08 CN CN202120969397.0U patent/CN215000062U/en active Active
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