CN207415796U - A kind of mold for manufacturing sealing ring - Google Patents
A kind of mold for manufacturing sealing ring Download PDFInfo
- Publication number
- CN207415796U CN207415796U CN201721459379.8U CN201721459379U CN207415796U CN 207415796 U CN207415796 U CN 207415796U CN 201721459379 U CN201721459379 U CN 201721459379U CN 207415796 U CN207415796 U CN 207415796U
- Authority
- CN
- China
- Prior art keywords
- mold
- sealing ring
- die
- cavity
- lower die
- 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, Cores, Or Mandrels (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of mold for manufacturing sealing ring, including upper mold, lower die and scrape mold device, multiple upper cavities of rectangular arrangement are equipped on the die joint of the upper mold, multiple lower mode cavities of rectangular arrangement are equipped on the die joint of the lower die, the upper cavity is encircled into the cavity for molded sealing ring with the lower mode cavity, the lower die is provided with torn edges slot outside a circle in the periphery of each lower mode cavity on its die joint, intersect connection between the adjacent outer torn edges slot, groove is equipped in the lower die between each adjacent lower mode cavity to connect, mounting groove is offered on the bottom wall centre of the groove, spring is equipped in the mounting groove, mandril is equipped in the spring upper end, the position that the upper mold corresponds to the mandril is equipped with downward thimble, its is simple in structure, beneficial to the whole demoulding of sealing ring after shaping.
Description
Technical field
The utility model is related to be related to mould applications more particularly to a kind of mold for manufacturing sealing ring.
Background technology
In the prior art, the mold for making sealing ring generally comprises the upper die and lower die of mutual cooperation, in the upper mold
With the cavity that multiple equidistant arrays are provided on the die joint of the lower die, the cavity of the upper mold and the lower die collectively constitutes
For the cavity of molded sealing ring.But due to reliable mould emptier so that need hand when sealing ring demoulds after shaping
Work picks up the demoulding one by one, and since the size of sealing ring is smaller so that efficiency is extremely low during pickup by hand, heavy workload, consumption
Duration.
Utility model content
The main purpose of the utility model is to provide a kind of mold for manufacturing sealing ring, simple in structure, beneficial to sealing ring
The whole demoulding after shaping.
The utility model proposes a kind of molds for manufacturing sealing ring, including upper die and lower die and mold device are scraped, on described
The die joint of mould is equipped with multiple upper cavities of rectangular arrangement, more equipped with rectangular arrangement on the die joint of the lower die
A lower mode cavity, the upper cavity are encircled into the cavity for molded sealing ring with the lower mode cavity, and the lower die divides mould in it
The periphery of each lower mode cavity is provided with the outer torn edges slot of a circle on face, intersects connection between the adjacent outer torn edges slot, under described
Groove is equipped between each adjacent lower mode cavity to connect, mounting groove is offered on the bottom wall centre of the groove on mould, it is described
Spring is equipped in mounting groove, is equipped with mandril in the spring upper end, the position that the upper mold corresponds to the mandril is equipped with downwards
Thimble, the mold device of scraping include stent, cross bar are provided on the stent, the cross bar is connected by shaft and holder pivots
Connect, described cross bar one end is provided with hydraulic device, and the hydraulic device is connected with scraper plate by telescopic rod, described shaft one end with
The motor connection being installed on the stent, the motor are equipped with inductive switch, and the inductive switch is connected by wireless signal
It is connected to controller.
Preferably, the cross section of the outer torn edges slot is in inverted trapezoidal.
Preferably, it is machined with air discharge duct in the upper mold.
Preferably, it is machined with gas vent around the lower die.
A kind of mold of manufacture sealing ring of the utility model has the beneficial effect that：
A kind of mold of manufacture sealing ring of the utility model intersects connection by adjacent outer torn edges slot, can cause
Multiple independent cavities are linked to be an entirety, can realize the whole depanning of multiple sealing rings, improve production efficiency, drop
The cost of labor of low production.In addition, by the mandril of setting, after upper mold departs from, mandril rebound integrally ejects sealing ring
Automatic demoulding, without the pickup demoulding one by one by hand, demoulding efficiency is high, very convenient.It, can also be by scraping when such as can not integrally demould
Mold device carries out scraping modulo operation, convenient to use.
Description of the drawings
Fig. 1 is the structure diagram of the mold of the manufacture sealing ring of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
With reference to Fig. 1, propose a kind of mold of manufacture sealing ring of the utility model, including upper mold 1, lower die 2 and scrape mould
Device 3 is equipped with multiple upper cavities 100 of rectangular arrangement, in the die joint of the lower die 2 on the die joint of the upper mold 1
Multiple lower mode cavities 200 of rectangular arrangement are equipped with, the upper cavity 100 is encircled into be molded close with the lower mode cavity 200
The cavity of seal, the lower die 2 are provided with torn edges slot 201 outside a circle in the periphery of each lower mode cavity 200 on its die joint,
Intersect between the adjacent outer torn edges slot 201 and connect, groove is equipped between each adjacent lower mode cavity 200 in the lower die 2
202 connections offer mounting groove 203 on the bottom wall centre of the groove 202, spring 4 are equipped in the mounting groove 203, in
4 upper end of spring is equipped with mandril 5, and the position that the upper mold 1 corresponds to the mandril 5 is equipped with downward thimble 6, described to scrape mould dress
Putting 3 includes stent 301, is provided with cross bar 302 on the stent 301, the cross bar 302 is rotated by shaft 303 and stent 301
Connection, described 302 one end of cross bar are provided with hydraulic device 304, and the hydraulic device 304 is connected with scraper plate by telescopic rod 305,
Described 303 one end of shaft is connected with the motor being installed on the stent 301, and the motor is equipped with inductive switch, the sense
Inductive switch is connected with controller by wireless signal.
A kind of mold of manufacture sealing ring of the present embodiment by the intersecting connection of adjacent outer torn edges slot 201, can cause
Multiple independent cavities are linked to be an entirety, can realize the whole depanning of multiple sealing rings, improve production efficiency, drop
The cost of labor of low production.In addition, by the mandril 5 of setting, after upper mold departs from, mandril 5, which rebounds, integrally pushes up sealing ring
Go out automatic demoulding, without the pickup demoulding one by one by hand, demoulding efficiency is high, very convenient.When such as can not integrally demould, can also it pass through
Mold device is scraped to carry out scraping modulo operation, it is convenient to use.
Further, the cross section of the outer torn edges slot 201 is in inverted trapezoidal.
Further, it is machined with air discharge duct in the upper mold 1.
Further, it is machined with gas vent around the lower die 2.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of mold for manufacturing sealing ring, which is characterized in that including upper die and lower die and mold device is scraped, in the upper mold
Die joint be equipped with rectangular arrangement multiple upper cavities, on the die joint of the lower die equipped with rectangular arrangement it is multiple under
Die cavity, the upper cavity are encircled into the cavity for molded sealing ring with the lower mode cavity, and the lower die is on its die joint
The periphery of each lower mode cavity is provided with the outer torn edges slot of a circle, intersects between the adjacent outer torn edges slot and connects, in the lower die
Groove is equipped between each adjacent lower mode cavity to connect, and mounting groove, the installation are offered on the bottom wall centre of the groove
Spring is equipped in slot, mandril is equipped in the spring upper end, the position that the upper mold corresponds to the mandril is equipped with downward thimble,
The mold device of scraping includes stent, is provided with cross bar on the stent, the cross bar is connected by shaft with holder pivots, described
Cross bar one end is provided with hydraulic device, and the hydraulic device is connected with scraper plate by telescopic rod, and described shaft one end is with being installed on
Motor connection on the stent, the motor are equipped with inductive switch, and the inductive switch is connected with control by wireless signal
Device processed.
A kind of 2. mold for manufacturing sealing ring according to claim 1, which is characterized in that the cross section of the outer torn edges slot
In inverted trapezoidal.
3. a kind of mold for manufacturing sealing ring according to claim 1 or 2, which is characterized in that processed in the upper mold
There is air discharge duct.
4. a kind of mold for manufacturing sealing ring according to claim 1 or 2, which is characterized in that add around the lower die
Work has gas vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459379.8U CN207415796U (en) | 2017-11-06 | 2017-11-06 | A kind of mold for manufacturing sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459379.8U CN207415796U (en) | 2017-11-06 | 2017-11-06 | A kind of mold for manufacturing sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415796U true CN207415796U (en) | 2018-05-29 |
Family
ID=62307379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459379.8U Expired - Fee Related CN207415796U (en) | 2017-11-06 | 2017-11-06 | A kind of mold for manufacturing sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494448A (en) * | 2023-05-04 | 2023-07-28 | 浙江天玛密封技术有限公司 | Manufacturing die of sealing ring and working method thereof |
-
2017
- 2017-11-06 CN CN201721459379.8U patent/CN207415796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494448A (en) * | 2023-05-04 | 2023-07-28 | 浙江天玛密封技术有限公司 | Manufacturing die of sealing ring and working method thereof |
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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: 20180529 Termination date: 20201106 |