CN201089208Y - Sealing strip joint mold - Google Patents
Sealing strip joint mold Download PDFInfo
- Publication number
- CN201089208Y CN201089208Y CNU2007201214164U CN200720121416U CN201089208Y CN 201089208 Y CN201089208 Y CN 201089208Y CN U2007201214164 U CNU2007201214164 U CN U2007201214164U CN 200720121416 U CN200720121416 U CN 200720121416U CN 201089208 Y CN201089208 Y CN 201089208Y
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- die
- punch
- sealing strip
- location
- plate
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- Expired - Lifetime
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Abstract
The utility model relates to a sealing strip joint die which comprises a lower locating plate, an upper locating plate, a female die clamping the convex part of a sealing strip and a male die embedded in the concave part of the sealing strip, wherein the male die and the female die are arranged one the lower locating plate; when the dies are closed, the upper locating plate is detachably fixed on the male die and the female die, which ensures that the male die, the female die, the lower locating plate and the upper locating plate are formed into a receiving cavity capable of accommodating and locating the two end parts of the sealing strip; moreover, the receiving cavity is corresponding to the shape of a corner connecting the two end heads; the upper locating plate is provided with a rubber injection port which is communicated with the part of the containing cavity corresponding to the to-be-cemented part of the sealing strip; moreover, the female die is arranged on the lower locating plate and can slide thereon. Therefore, when the dies are opened, the distance between the female die and the male die can be broadened without taking down the female die and the male die; thus, enough space is set aside for embedding a to-be-cemented sealing strip or taking down a cemented sealing strip, which is convenient for operation.
Description
Technical field
The utility model relates to a kind of sealing strip joint mould, relates in particular to a kind ofly in the bonding all-in-one-piece process to the both ends of sealing strip, is used to locate the joint mould at the both ends of sealing strip.
Background technology
Rubber weather strip is widely used parts in fields such as automobile, building, the door, window, Cang Gai etc. that are mainly used in seal automobile, building need the position, gap of sealing, remove and seal, promptly prevent in the harmful substances intrusion cars such as outside rainwater, sand and dust and in the building, also play effects such as damping, sound insulation, decoration, to improve the automobile component working life and to take security.Along with the development of society, people's aesthetic requirement is more and more higher, and is therefore also more and more higher to the appearance requirement of product.The appearance requirement of the joint of sealing strips such as door, window is smooth attractive in appearance, generally use adhesive that the visible side bonds of the joint of rubber weather strip is one, therefore, in the bonding all-in-one-piece process of viewable side to the both ends of sealing strip, the both ends of sealing strip are located with the joint mould, to guarantee that both ends can not misplace.
Existing sealing strip joint mould comprises location-plate down, die, punch and last location-plate, the protrusion position of die on can the inlay card sealing strip, punch can inlay card be gone into the recessed position on the sealing strip, convex with the following alignment pin that several are used to locate die and punch on the following location-plate, this die and punch cutting ferrule are located on this time alignment pin, be positioned at down on the location-plate, can not relatively move, make this die, punch and form between the location-plate down can be ccontaining and the containing cavity at sealing strip both ends, location, and this containing cavity is corresponding with the corner shape that two ends need be connected moulding.The top that forms containing cavity between general die and the punch is uncovered, need use location-plate seals, and need the corresponding part in bonding position to be positioned at a uncovered side with the sealing strip two ends, therefore, offer gum-injecting port on the last location-plate, and convex with some alignment pins of going up, these are some goes up alignment pins and is plugged on this die and the punch the top seal of containing cavity and makes gum-injecting port corresponding with the sealing strip two ends junction in this containing cavity, like this, adhesive can inject the sealing strip two ends is bonding from this gum-injecting port.This sealing strip joint mould in use, when the clamping sealing strip, must unload last location-plate, die and punch, loads onto after the sealing strip, die and punch is loaded on the location-plate again, carries out the matched moulds injecting glue.When getting product, must unload last location-plate, die, punch and bonding sealing strip together equally, then die, punch block-by-block be pulled down, just can obtain product, so operating process is wasted time and energy.
The utility model content
The technical problems to be solved in the utility model is a kind of sealing strip joint mould simple to operate.
For solving the problems of the technologies described above, a kind of sealing strip joint of the utility model mould, but but comprise location-plate down, go up the punch that die inlay card that location-plate inlay card sealing strip protrudes the position is gone into the recessed position of sealing strip; This punch and this die are arranged on this time location-plate; At the matched moulds state, should go up location-plate removably is fixed on this punch and this die, make this punch, die, down location-plate, go up that surround between the location-plate can be ccontaining and the containing cavity at sealing strip both ends, location, this containing cavity is corresponding with the corner shape that two ends need be connected moulding; Should go up on the location-plate and offer gum-injecting port, this gum-injecting port needs corresponding position, bonding position to be communicated with containing cavity with sealing strip; Wherein, described die is slidably disposed on described location-plate down.
As further improvement of the utility model, wherein, be formed with slide block on the described die, offer this slide block of guiding to the chute that slides away from described punch direction on the described location-plate down.
As further improvement of the utility model, wherein, convex with the die guide pillar on the described following location-plate, offer the die chute on the described die; This die guide pillar is plugged in this die chute slidably, and bootable die is to sliding away from described punch direction.
As further improvement of the utility model, wherein, offer the binder removal groove that enters for the unnecessary adhesive that injects described containing cavity on the described die.
As further improvement of the utility model, wherein, described punch is slidably disposed on the described location-plate down.
As further improvement of the utility model, wherein, convex with guide pillar on the described following location-plate, offer the punch chute on the described punch, this guide pillar is plugged in this punch chute slidably, and bootable punch is to sliding away from described die direction.
As further improvement of the utility model, wherein, be formed with the punch slide block on the described punch, offer this punch slide block of guiding to the punch chute that slides away from described die direction on the described location-plate down.
As further improvement of the utility model, wherein, offer the binder removal groove that enters for the unnecessary adhesive that injects described containing cavity on the described punch.
As further improvement of the utility model, wherein, offer the punch locating hole on the described punch, offer the die locating hole on the described die; Described going up on the location-plate convexes with punch alignment pin corresponding with this punch locating hole and the die alignment pin corresponding with this die locating hole, and at the matched moulds state, the punch alignment pin is plugged in the punch locating hole, and the die alignment pin is plugged in the die locating hole.
The utility model compared with prior art, because die is slidably disposed on down on the location-plate, in die opening state, do not need die and punch are unloaded, just can make the distance between die and the punch become big, the operation for the treatment of bonding sealing strip or taking off bonding sealing strip to inlay card leaves enough spaces, handled easily.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the blast perspective view of a kind of sealing strip joint of the utility model mould.
Fig. 2 is the main TV structure schematic diagram of a kind of sealing strip joint of the utility model mould.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Fig. 4 is the plan structure schematic diagram of the location-plate state that unloads of a kind of sealing strip joint of the utility model mould.
The specific embodiment
See also Fig. 1 to Fig. 4, a kind of sealing strip joint of the utility model mould comprises location-plate 1, following location-plate 3, die 2, punch 4.
Die 2 can be used for the protrusion position of inlay card sealing strip, and punch 4 can be gone into the recessed position of sealing strip by inlay card; Be formed with slide block 21 on the die 2, offering this slide block 21 of guiding to the chute 30 that slides away from punch 4 directions on the location-plate 3 down, make the distance between die 2 and the punch 4 become big, to treating that the bonding operation of sealing strip inlay card on punch 4 leaves enough spaces, handled easily.Offer die locating hole 20 on the die 2,, on this die 2, be provided with the groove 23 that can stretch into finger in order to make push-and-pull die 2 convenience.Certainly; convexing with the die guide pillar on the location-plate 3 down, on die 2, offer the die chute, this die guide pillar is plugged in this die chute slidably; the guiding die also can realize making the distance between die 2 and the punch 4 to become big purpose to sliding away from punch 4 directions.
Convex with guide pillar 31 on the following location-plate 3; offer punch chute 41 on the punch 4; this guide pillar 31 is plugged in this punch chute 41 slidably; bootable punch 4 is to sliding away from die 2 directions; make the distance between die 2 and the punch 4 become big; to treating that the bonding operation of sealing strip inlay card on punch 4 leaves enough spaces, handled easily offers punch locating hole 40 on the punch 4.Certainly, on punch 4, be formed with the punch slide block,, also can realize making the distance between die 2 and the punch 4 to become big purpose offering this punch slide block of guiding to the punch chute that slides away from die 2 directions on the location-plate 3 down.
Offer gum-injecting port 10 on the last location-plate 1, and convex with punch alignment pin 12 corresponding and the die alignment pin 11 corresponding with this die locating hole 20 with this punch locating hole 40, at the matched moulds state, punch alignment pin 12 is plugged in the punch locating hole 40, die alignment pin 11 is plugged in the die locating hole 20, make the distance between punch 4 and the die 2 keep certain, and make this punch 4, die 2, following location-plate 3, surrounding between the last location-plate 1 can be ccontaining and the containing cavity 5 at sealing strip both ends, location, and this containing cavity 5 is corresponding with the corner shape that two ends need be connected moulding; This gum-injecting port 10 needs corresponding position, bonding position to be communicated with containing cavity 5 with sealing strip.In order to prevent to inject unnecessary adhesive and make the joint of sealing strip produce bulge phenomenon from gum-injecting port 10, influence attractive in appearancely, on punch 4, offer the binder removal groove 42 that the unnecessary adhesive for injection containing cavity 5 enters.Certainly, the mode that location-plate 1 also can be spirally connected on this makes the distance between punch 4 and the die 2 keep certain on this punch 4 and die 2; Binder removal groove 42 also can be opened on the die 2.
Use operating process of the present utility model:
1. will go up location-plate 1 and unload from punch 4 and die 2, and be about to punch alignment pin 12 and extract from punch locating hole 40, die alignment pin 11 is removed the free degree restriction to punch 4 and die 2 from extracting die locating hole 20;
2. promote punch 4 and die 2, make that between the two distance becomes enough greatly;
3. will treat that bonding sealing strip inlay card is on punch 4;
4. promote punch 4 and die 2, distance is between the two dwindled, bonding sealing strip is treated in punch 4 and die 2 clampings;
5. will go up location-plate 1 and be installed on punch 4 and the die 2, and be about to punch alignment pin 12 and be plugged in the punch locating hole 40, die alignment pin 11 is plugged in the die locating hole 20, makes the distance between punch 4 and the die 2 keep certain, will treat bonding sealing strip location;
6. inject the adhesive that matches with sealing strip from gum-injecting port 10, to treat that bonding sealing strip is bonding, unnecessary adhesive enters in the binder removal groove 42, for example for the rubber-like sealing strip, the rubber-like adhesive that use matches is bonding, for the polyurethanes sealing strip, use the polyurethane tackifier that matches bonding;
7. behind the adhesive solidification, repeating step 1., 2.;
8. bonding sealing strip is taken off from punch 4.
Claims (9)
1. sealing strip joint mould, but but comprise location-plate down, go up the punch that die inlay card that location-plate inlay card sealing strip protrudes the position is gone into the recessed position of sealing strip; This punch and this die are arranged on this time location-plate; At the matched moulds state, should go up location-plate removably is fixed on this punch and this die, make this punch, die, down location-plate, go up that surround between the location-plate can be ccontaining and the containing cavity at sealing strip both ends, location, this containing cavity is corresponding with the corner shape that two ends need be connected moulding; Should go up on the location-plate and offer gum-injecting port, this gum-injecting port needs corresponding position, bonding position to be communicated with containing cavity with sealing strip; It is characterized in that: described die is slidably disposed on the described location-plate down.
2. a kind of sealing strip joint mould according to claim 1 is characterized in that: be formed with slide block on the described die, offer this slide block of guiding to the chute that slides away from described punch direction on the described location-plate down.
3. a kind of sealing strip joint mould according to claim 1 is characterized in that: convex with the die guide pillar on the location-plate under described, offer the die chute on the described die; This die guide pillar is plugged in this die chute slidably, and bootable die is to sliding away from described punch direction.
4. a kind of sealing strip joint mould according to claim 1 is characterized in that: offer the binder removal groove that enters for the unnecessary adhesive that injects described containing cavity on the described die.
5. a kind of sealing strip joint mould according to claim 1 is characterized in that: described punch is slidably disposed on the described location-plate down.
6. a kind of sealing strip joint mould according to claim 5; it is characterized in that: convex with guide pillar on the location-plate under described; offer the punch chute on the described punch, this guide pillar is plugged in this punch chute slidably, and bootable punch is to sliding away from described die direction.
7. a kind of sealing strip joint mould according to claim 5 is characterized in that: be formed with the punch slide block on the described punch, offer this punch slide block of guiding to the punch chute that slides away from described die direction on the described location-plate down.
8. a kind of sealing strip joint mould according to claim 5 is characterized in that: offer the binder removal groove that enters for the unnecessary adhesive that injects described containing cavity on the described punch.
9. according to each described a kind of sealing strip joint mould in the claim 1 to 8, it is characterized in that: offer the punch locating hole on the described punch, offer the die locating hole on the described die; Described going up on the location-plate convexes with punch alignment pin corresponding with this punch locating hole and the die alignment pin corresponding with this die locating hole, and at the matched moulds state, the punch alignment pin is plugged in the punch locating hole, and the die alignment pin is plugged in the die locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201214164U CN201089208Y (en) | 2007-07-06 | 2007-07-06 | Sealing strip joint mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201214164U CN201089208Y (en) | 2007-07-06 | 2007-07-06 | Sealing strip joint mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089208Y true CN201089208Y (en) | 2008-07-23 |
Family
ID=39860967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201214164U Expired - Lifetime CN201089208Y (en) | 2007-07-06 | 2007-07-06 | Sealing strip joint mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089208Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973135A (en) * | 2010-08-31 | 2011-02-16 | 湖北诺克橡塑密封科技有限公司 | Method for using plastic thin film in automobile sealing strip connection |
| CN103707464A (en) * | 2013-12-30 | 2014-04-09 | 上海红阳密封件有限公司 | Sealing strip joint die with mechanism |
| CN104786430A (en) * | 2015-04-02 | 2015-07-22 | 宁海建新自动化设备有限公司 | Injection mold for splicing of automobile rubber seal strips |
| CN109369038A (en) * | 2018-11-02 | 2019-02-22 | 北京航玻新材料技术有限公司 | A kind of edge seal mode of laminated glass |
-
2007
- 2007-07-06 CN CNU2007201214164U patent/CN201089208Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973135A (en) * | 2010-08-31 | 2011-02-16 | 湖北诺克橡塑密封科技有限公司 | Method for using plastic thin film in automobile sealing strip connection |
| CN101973135B (en) * | 2010-08-31 | 2013-04-10 | 湖北诺克橡塑密封科技有限公司 | Method for using plastic thin film in automobile sealing strip connection |
| CN103707464A (en) * | 2013-12-30 | 2014-04-09 | 上海红阳密封件有限公司 | Sealing strip joint die with mechanism |
| CN104786430A (en) * | 2015-04-02 | 2015-07-22 | 宁海建新自动化设备有限公司 | Injection mold for splicing of automobile rubber seal strips |
| CN109369038A (en) * | 2018-11-02 | 2019-02-22 | 北京航玻新材料技术有限公司 | A kind of edge seal mode of laminated glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080723 |
|
| CX01 | Expiry of patent term |