CN207630422U - A kind of rubber gasket connects angle mold - Google Patents
A kind of rubber gasket connects angle mold Download PDFInfo
- Publication number
- CN207630422U CN207630422U CN201721835747.4U CN201721835747U CN207630422U CN 207630422 U CN207630422 U CN 207630422U CN 201721835747 U CN201721835747 U CN 201721835747U CN 207630422 U CN207630422 U CN 207630422U
- Authority
- CN
- China
- Prior art keywords
- angle
- connects
- head cover
- hole
- curved boom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to gasket/preparing technical field, is concretely related to a kind of rubber gasket and connects angle mold.Its main technical schemes：Mainly it is made of head cover, pedestal and the angle detent mechanism that connects that is movably set between the head cover and pedestal, wherein, the angle detent mechanism that connects includes the sliding crushing block for connecing angle curved boom and coordinating with it, the first axis pin and the second axis pin are respectively set on the adjacent edge of the pedestal, described connect on angle curved boom and head cover has first through hole, the second through-hole with the first axis pin corresponding position, described connect on angle curved boom and head cover with the second axis pin corresponding position there is third through-hole, fourth hole, the head cover to connect the injecting hole that setting is connect with injection molding machine at angle.This, which connects angle mold, has the characteristics that compact-sized, easy to operate and quickly connects angle sizing to rubber gasket.
Description
Technical field
The utility model belongs to gasket/preparing technical field, is concretely related to a kind of rubber gasket and connects angle mould
Tool.
Background technology
Rubber gasket/item is a kind of very common seal member, for the using effect for reaching different, is generally required pair
The both ends of a piece rubber gasket/item carry out connecing angle processing, for example apply the rubber gasket between duct pieces of shield tunnel,
Same root rubber gasket must be carried out connecing angle sizing, could realize preferable sealing purpose.
EPDM elastic sealing gasket using cold feed extruder squeeze out after through microwave vulcanization technique one-pass molding, surface light
Clean beauty has good elasticity and resistance to compression compression deformation, ageing-resistant, resistance to ozone, chemically-resistant effect and wider temperature in use model
It encloses（-50℃~+150℃）Equal excellent properties, are a kind of excellent tunneling shield segments' joints waterproofing sealing materials.Current
EPDM elastic sealing gasket connects that former production manufacturing cycle in angle is longer, and equipment handover charge is high, occupies manually more；
It connects in the type-approval process of angle, the high temperature more than 150 degree easily damages the physical characteristic of EPDM elastic sealing gasket for a long time, causes
It easily fractures in service stage in later stage.
Utility model content
The purpose of this utility model is just to provide a kind of compact-sized, easy to operate and quickly to connect angle to rubber gasket fixed
The rubber gasket of type connects angle mold.
To achieve the above object, technical solution used by the utility model is：
A kind of rubber gasket connects angle mold, it is characterised in that：Mainly by head cover, pedestal and it is movably set in the top
The angle detent mechanism that connects between lid and bottom seat is constituted, wherein the angle detent mechanism that connects includes connecing angle curved boom and coordinating with it
Crushing block is slided, the first axis pin and the second axis pin is respectively set on the adjacent edge of the pedestal, it is described to connect on angle curved boom and head cover
With the first axis pin corresponding position there is first through hole, the second through-hole, described connect to be sold with described second on angle curved boom and head cover
There is axis corresponding position third through-hole, fourth hole, the head cover to connect the injecting hole that setting is connect with injection molding machine at angle.
Constituting the additional technical feature that a kind of above-mentioned rubber gasket connects angle mold further includes：
--- sliding recess, the sliding recess and the convex block phase on the pedestal is arranged in the back side of the sliding crushing block
Cooperation, rear portion and the eccentric rotatable wheel contacts of the sliding crushing block rotate the handle of the eccentric runner, and the bias runner will
Sliding crushing block is pushed to the angle curved boom that connects；
--- the angle that the adjacent edge of the angle for connecing angle curved boom and the sliding crushing block is formed is consistent, angle
It is 90 degree.
A kind of rubber gasket provided by the utility model connects angle mold compared with prior art, has the following advantages：
First, mainly by head cover, pedestal and being movably set between head cover and pedestal since this connects angle mold and connecing angle detent mechanism
It constitutes, it includes the sliding crushing block for connecing angle curved boom and coordinating with it to connect angle detent mechanism, and mold overall construction is simple, is easy system
It makes, has the characteristics that compact-sized；Second, since the first axis pin and the second axis pin is respectively set on the adjacent edge of pedestal, angle is connect
There is first through hole, the second through-hole with the first axis pin corresponding position on curved boom and head cover, connect and sold with second on angle curved boom and head cover
Axis corresponding position has third through-hole, fourth hole, connects angle curved boom and is fixed on the base by axis pin, slide crushing block two
Adjacent edge is by the both ends card pressure positioning of gasket, and head cover is connecing the injecting hole that setting is connect with injection molding machine at angle, to sealing gasket joining
Angle carries out injection molding and connects angle, heats rapid sulfidization molding, has the characteristics that the manufacturing cycle is short, easy to operate；Third, being squeezed due to sliding
Sliding recess is arranged in the back side of briquetting, is matched with the convex block on pedestal, slides the rear portion of crushing block and eccentric rotatable wheel contacts,
The handle of the eccentric runner of rotation, eccentric runner will slide crushing block and pushed to angle curved boom is connect, i.e., die sinking, mode locking are simple and efficient, raw
It produces more efficient；Fourth, since the angle for connecing the angle of angle curved boom and the adjacent edge formation of sliding crushing block is consistent, angle
It generally 90 degree, can also be changed with suitable according to different demands, butt joint corner curved boom and the adjacent squish lip for sliding crushing block
That answers various angles connects angle sizing.
Description of the drawings
Fig. 1 is the overall structure vertical view that a kind of rubber gasket of the utility model connects angle mold；
Fig. 2 is the left view structural representation for connecing angle mold；
Fig. 3 be this connect angle mold head cover vertical view；
Fig. 4 be this connect angle mold pedestal vertical view；
Fig. 5 is the vertical view for sliding crushing block for connecing angle mold；
Fig. 6 is the vertical view for connecing angle curved boom for connecing angle mold.
Specific implementation mode
Below in conjunction with the accompanying drawings to a kind of rubber gasket provided by the utility model connect angle mold structure and work it is former
Reason is described in further detail.
As shown in Figures 1 to 6, it is structural representation that a kind of rubber gasket provided by the utility model connects angle mold
Figure.It constitutes the structure for connecing angle mold and mainly by head cover 1, pedestal 2 and is movably set between head cover 1 and pedestal 2 and connects angle
Detent mechanism is constituted, wherein it includes the sliding crushing block 32 for connecing angle curved boom 31 and coordinating with it to connect angle detent mechanism, pedestal 2
The first axis pin 21 and the second axis pin 22 are respectively set on adjacent edge, connects position corresponding with the first axis pin 21 on angle curved boom 31 and head cover 1
It sets with first through hole 311, the second through-hole 121, connect on angle curved boom 31 and head cover 1 has third with 22 corresponding position of the second axis pin
Through-hole 312, fourth hole 122, head cover 1 are connecing the injecting hole 11 that setting is connect with injection molding machine at angle.
Its working principle is that：Connect the first pin that angle curved boom 31 is sleeved on pedestal 2 by first through hole 311, third through-hole 312
On axis 21, the second axis pin 22, the both ends of rubber gasket 5 are extruded in by sliding crushing block 32 to be connect in angle curved boom 31, and head cover 1 passes through
Second through-hole 121, fourth hole 122 are sleeved on the first axis pin 21 of pedestal 2, on the second axis pin 22, realize sealing gasket joining angle
Mold is integrally positioned in injection molding machine by the mode-lock operation of mold, and injection port connection head cover 1 is made to connect the injecting hole 11 at angle,
It carries out injection molding and connects angle, while heating sulfidization molding rapidly.
In constituting above-mentioned a kind of rubber gasket 5 and connecing the structure of angle mold,
--- in order to more efficiently be positioned to rubber gasket 5, the back side setting sliding of above-mentioned sliding crushing block 32
Groove 323, sliding recess 323 are matched with the convex block 313 on pedestal 2, and the rear portion and eccentric runner 41 for sliding crushing block 32 connect
It touches, rotates the handle 42 of eccentric runner 41, eccentric runner 41 is pushed crushing block 32 is slided to angle curved boom 31 is connect, that is, is realized pair
Rubber gasket 5 connects the positioning at angle both ends, easy to operate, time saving and energy saving；
Various ways may be used in sliding crushing block 32 and the opposite manner for connecing angle curved boom 31, such as on pedestal 2
Sliding recess is set, and convex block with matching is arranged in the back side of sliding crushing block 32, can also be by sliding recess and convex block
Bascule is arranged at the top surface of sliding crushing block 32；
--- it, by the both ends card pressure positioning of rubber gasket 5, prevents from connecing angle and heating in order to preferably making its deformation torsion, on
The angle for stating the adjacent edge formation of the angle for connecing angle curved boom 31 and sliding crushing block 32 is consistent, most of use occasion inferior horn
Degree is 90 degree, and it is right angled triangle to connect angle curved boom 31 and slide the shape of crushing block 32, can also connect angle according to different
The adjacent squish lip of sizing angle, butt joint corner curved boom 31 and sliding crushing block 32 carries out transformation appropriate.
Claims (3)
1. a kind of rubber gasket connects angle mold, it is characterised in that：Mainly by head cover, pedestal and it is movably set in the head cover
The angle detent mechanism that connects between pedestal is constituted, wherein the angle detent mechanism that connects includes the cunning for connecing angle curved boom and coordinating with it
Dynamic crushing block, is respectively set the first axis pin and the second axis pin on the adjacent edge of the pedestal, it is described connect on angle curved boom and head cover with
The first axis pin corresponding position have first through hole, the second through-hole, it is described connect on angle curved boom and head cover with second axis pin
There is corresponding position third through-hole, fourth hole, the head cover to connect the injecting hole that setting is connect with injection molding machine at angle.
2. a kind of rubber gasket according to claim 1 connects angle mold, it is characterised in that：The back of the body of the sliding crushing block
Sliding recess is arranged in face, and the sliding recess matches with the convex block on the pedestal, the rear portion of the sliding crushing block with it is inclined
Heart rotatable wheel contacts, rotate the handle of the eccentric runner, and the bias runner will slide crushing block and be pushed to the angle curved boom that connects.
3. a kind of rubber gasket according to claim 1 connects angle mold, it is characterised in that：The angle for connecing angle curved boom
The angle formed with the adjacent edge of the sliding crushing block is consistent, and angle is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835747.4U CN207630422U (en) | 2017-12-25 | 2017-12-25 | A kind of rubber gasket connects angle mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835747.4U CN207630422U (en) | 2017-12-25 | 2017-12-25 | A kind of rubber gasket connects angle mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630422U true CN207630422U (en) | 2018-07-20 |
Family
ID=62852727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835747.4U Expired - Fee Related CN207630422U (en) | 2017-12-25 | 2017-12-25 | A kind of rubber gasket connects angle mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630422U (en) |
-
2017
- 2017-12-25 CN CN201721835747.4U patent/CN207630422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211225 |