CN202344729U - Solid tire mold capable of automatically stripping solid tire through upper mold spring - Google Patents
Solid tire mold capable of automatically stripping solid tire through upper mold spring Download PDFInfo
- Publication number
- CN202344729U CN202344729U CN2011204971069U CN201120497106U CN202344729U CN 202344729 U CN202344729 U CN 202344729U CN 2011204971069 U CN2011204971069 U CN 2011204971069U CN 201120497106 U CN201120497106 U CN 201120497106U CN 202344729 U CN202344729 U CN 202344729U
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- China
- Prior art keywords
- patrix
- steel ring
- spring
- tire
- mold
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- Withdrawn - After Issue
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a solid tire mold capable of automatically stripping a solid tire through upper mold springs. The solid tire mold comprises an upper mold, an upper mold steel ring which is suspended on the upper mold, a lower mold and a lower mold steel ring which is installed on the lower mold. Evenly distributed built-in springs are arranged between the upper mold steel ring and the upper mold. One ends of the built-in springs are connected with the upper mold steel ring and the other ends of the built-in springs are connected with the upper mold. Since the built-in springs and suspension bolts are arranged between the upper mold steel ring and the upper mold, when a green tire is installed and the mold is closed, the upper mold steel ring is guided by the suspension bolts under the effect of pressure, the restoration fitting between the upper mold steel ring and the upper mold is realized and normal mold closing is realized; and after vulcanization is completed, a vulcanizing machine relieves the pressure for opening the mold, the tire is separated from the upper mold under the effect of the springs when the tire is separated from the lower mold, the tire is separated from the upper mold steel ring under the effects of tire gravity and reactive thrust produced when the springs eject the tire at the moment when the tire is ejected out of the upper mold and the stripping of the tire is realized. The solid tire mold has the advantages that the solid tire mold is convenient and rapid to operate, the time and the labor are saved, the production efficiency is high and the mold and the tire are not damaged.
Description
Technical field
The utility model relates to a kind of tire mould, is specifically related to a kind of solid tyre mould.
Background technology
At present; The vulcanizer sulfuration is all adopted in domestic solid tyre production; The patrix steel ring of existing solid tyre mould be through bolted on patrix; Patrix is through being bolted on the vulcanizer cope match-plate pattern, and the counterdie steel ring is placed on the steel ring seat of counterdie center, and counterdie is through being bolted on the vulcanizer lower bolster.During vulcanized tyre, earlier fetus is adorned mould, start the vulcanizer hydraulic system and carry out matched moulds; Matched moulds sulfuration under the effect of vulcanizer pressure, when sulfuration finished to open tire, vulcanizer was removed pressure; Counterdie is descending; Tire and lower steel ring be firm firmly grasping in patrix under patrix decorative pattern and the effect of patrix steel ring, needs to adopt the crowbar manual work that tire is prized from patrix, with opening device of tyre tire opened out from the counterdie steel ring again.Whole process not only complicated operation, waste time and energy and also easy mold damage and tire.
The utility model content
The utility model is to the above-mentioned deficiency that existing solid tyre exists when matched moulds sulfuration finishes to open tire, provide a kind of rational in infrastructure, simple to operate, time saving and energy saving, production efficiency is high and avoid mould and the solid tyre patrix spring of tyre injury opens the loose tool tool automatically.
The technical scheme of the utility model is: a kind of solid tyre patrix spring opens the loose tool tool automatically; Comprise patrix, be suspended in patrix steel ring, the counterdie on the patrix and be installed in the counterdie steel ring on the counterdie; Be provided with equally distributed built-in spring between patrix steel ring and the patrix; One end of this built-in spring is connected with the patrix steel ring, and the other end is connected with patrix.
Preferably, the patrix steel ring is provided with equally distributed spring guide hole, and the end that built-in spring is connected with the patrix steel ring is installed in the spring guide hole.
Preferably, described spring guide hole and built-in spring are evenly distributed on the same circumference of patrix steel ring.
Preferably, described spring guide hole and built-in spring are evenly distributed in the whole patrix steel ring.
Preferably; The patrix steel ring is suspended on the patrix through hanging bolt, is provided with equally distributed hanging bolt guide hole in the patrix steel ring, and an end of hanging bolt is connected with patrix; The other end is installed in the hanging bolt guide hole, and the patrix steel ring can move freely along hanging bolt is upper and lower.
Preferably, described hanging bolt and hanging bolt guide hole are evenly distributed on the same circumference of patrix steel ring, and staggered or be spaced with built-in spring.
Preferably, described hanging bolt and hanging bolt guide hole are evenly distributed in the whole patrix steel ring, and staggered or be spaced with built-in spring.
Preferably; Described hanging bolt is that an end is provided with threaded step bolt; The threaded portion of step bolt matches to tighten with screwed hole on being arranged on patrix and is connected; Step bolt is not provided with a threaded end and the clamping of hanging bolt guide hole, the patrix steel ring is suspended on the steel ring seat at patrix center, and step bolt can upper and lowerly move freely in the hanging bolt guide hole.
The beneficial effect of the utility model is: be provided with built-in spring and hanging bolt between the utility model patrix steel ring and the patrix; When loading onto the fetus matched moulds; The patrix steel ring is led by hanging bolt under pressure, realizes patrix steel ring and patrix reseting anastomotic, achieves normal matched moulds; When the sulfuration end, vulcanizer is removed and is pressed off mould, when tire breaks away from counterdie; Tire is under spring action; Realization separates with patrix, makes tire break away from the patrix steel ring under the recoil strength effect when ejecting tire in the moment of tire ejection patrix through effect of tire gravity and spring, realizes opening tire.Convenient and swift, time saving and energy saving, not only improved labor productivity but also avoided artificial sled tire to cause the damage of mould and tire.
Description of drawings
Accompanying drawing 1 is the utility model specific embodiment schematic top plan view;
Accompanying drawing 2 is the utility model specific embodiment matched moulds sulfided state cross-sectional view;
Accompanying drawing 4 opens tire state cross-sectional view automatically for the built-in spring of the utility model specific embodiment;
Accompanying drawing 5 opens tire completion status cross-sectional view automatically for the utility model specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made and to further specify.
The specific embodiment one: shown in Fig. 1 to 5; A kind of solid tyre patrix spring opens the loose tool tool automatically; Comprise patrix 1, be suspended in patrix steel ring 2, the counterdie 3 on the patrix 1 and be installed in the counterdie steel ring 4 on the counterdie 3; Be provided with equally distributed built-in spring 5 between patrix steel ring 2 and the patrix 1, an end of this built-in spring 5 is connected with patrix steel ring 2, and the other end is connected with patrix 1.Be provided with equally distributed spring guide hole 7 in the patrix steel ring 2, the end that built-in spring 5 is connected with patrix steel ring 2 is installed in the spring guide hole 7, and spring guide hole 7 is evenly distributed on the same circumference of patrix steel ring 2 with built-in spring 5.Patrix steel ring 2 is installed on the patrix 1 through hanging bolt 6; Be provided with equally distributed hanging bolt guide hole in the patrix steel ring 2; One end of hanging bolt is connected with patrix 1; The other end is installed in the hanging bolt guide hole, and hanging bolt 6 is evenly distributed on the same circumference of patrix steel ring 2 with the hanging bolt guide hole, and staggered or be spaced with built-in spring 5; Hanging bolt 6 is that an end is provided with threaded step bolt; The threaded portion of step bolt matches to tighten with screwed hole on being arranged on patrix and is connected; Step bolt is not provided with a threaded end and the clamping of hanging bolt guide hole; Patrix steel ring 2 is suspended on the steel ring seat at patrix 1 center, and step bolt can be in the hanging bolt guide hole upper and lower moving freely.
During work, when loading onto the fetus matched moulds, built-in under pressure spring pressurized is led by hanging bolt, with patrix steel ring and patrix reseting anastomotic, makes its normal matched moulds; When the sulfuration end, vulcanizer is removed and is pressed off mould, when tire breaks away from counterdie; Under the effect of built-in spring, the patrix steel ring is separated, simultaneously with patrix with tire; At tire by built-in spring bullet from moment of patrix, owing under the recoil strength effect of the effect of tire gravity when ejecting tire, make tire disengaging patrix steel ring with spring; The realization tire separates with patrix and patrix steel ring, has avoided because mould and the tyre injury that artificial sled tire causes.Adopt then and open die device, depress (or leaving behind) counterdie steel ring, the counterdie steel ring is separated with tire realize opening mould, accomplish whole tire and mould separating.
The specific embodiment two: different with the specific embodiment one is that in the specific embodiment two, spring guide hole and built-in spring are evenly distributed in the whole patrix steel ring; Hanging bolt and hanging bolt guide hole are evenly distributed in the whole patrix steel ring, and staggered or be spaced with built-in spring.
The course of work is with the specific embodiment one.
The above specific embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (8)
1. a solid tyre patrix spring opens the loose tool tool automatically; Comprise patrix, be suspended in patrix steel ring, the counterdie on the patrix and be installed in the counterdie steel ring on the counterdie; It is characterized in that: be provided with equally distributed built-in spring between patrix steel ring and the patrix; One end of this built-in spring is connected with the patrix steel ring, and the other end is connected with patrix.
2. solid tyre patrix spring as claimed in claim 1 opens the loose tool tool automatically, it is characterized in that: be provided with equally distributed spring guide hole in the patrix steel ring, the end that built-in spring is connected with the patrix steel ring is installed in the spring guide hole.
3. solid tyre patrix spring as claimed in claim 2 opens the loose tool tool automatically, it is characterized in that: described spring guide hole and built-in spring are evenly distributed on the same circumference of patrix steel ring upper surface.
4. solid tyre patrix spring as claimed in claim 2 opens the loose tool tool automatically, it is characterized in that: described spring guide hole and built-in spring are evenly distributed in the whole patrix steel ring.
5. solid tyre patrix spring as claimed in claim 1 opens the loose tool tool automatically; It is characterized in that: the patrix steel ring is suspended on the patrix through hanging bolt; Be provided with equally distributed hanging bolt guide hole in the patrix steel ring; One end of hanging bolt is connected with patrix, and the other end is installed in the hanging bolt guide hole, and the patrix steel ring can move freely along hanging bolt is upper and lower.
6. solid tyre patrix spring as claimed in claim 5 opens the loose tool tool automatically, it is characterized in that: described hanging bolt and hanging bolt guide hole are evenly distributed on the same circumference of patrix steel ring, and staggered or be spaced with built-in spring.
7. solid tyre patrix spring as claimed in claim 5 opens the loose tool tool automatically, it is characterized in that: described hanging bolt and hanging bolt guide hole are evenly distributed in the whole patrix steel ring, and staggered or be spaced with built-in spring.
8. open the loose tool tool automatically like any described solid tyre patrix spring of claim 5-7; It is characterized in that: described hanging bolt is that an end is provided with threaded step bolt; The threaded portion of step bolt matches to tighten with screwed hole on being arranged on patrix and is connected; Step bolt is not provided with a threaded end and the clamping of hanging bolt guide hole, the patrix steel ring is suspended on the steel ring seat at patrix center, and step bolt can be in the hanging bolt guide hole upper and lower moving freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204971069U CN202344729U (en) | 2011-12-05 | 2011-12-05 | Solid tire mold capable of automatically stripping solid tire through upper mold spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204971069U CN202344729U (en) | 2011-12-05 | 2011-12-05 | Solid tire mold capable of automatically stripping solid tire through upper mold spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344729U true CN202344729U (en) | 2012-07-25 |
Family
ID=46533756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204971069U Withdrawn - After Issue CN202344729U (en) | 2011-12-05 | 2011-12-05 | Solid tire mold capable of automatically stripping solid tire through upper mold spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407582A (en) * | 2011-12-05 | 2012-04-11 | 青岛德利特精密模具有限公司 | Die for removing tyre automatically by using springs on upper die of solid tyre |
| CN110978580A (en) * | 2020-02-27 | 2020-04-10 | 山东豪迈机械科技股份有限公司 | Solid tire mold and demolding mechanism |
-
2011
- 2011-12-05 CN CN2011204971069U patent/CN202344729U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407582A (en) * | 2011-12-05 | 2012-04-11 | 青岛德利特精密模具有限公司 | Die for removing tyre automatically by using springs on upper die of solid tyre |
| CN110978580A (en) * | 2020-02-27 | 2020-04-10 | 山东豪迈机械科技股份有限公司 | Solid tire mold and demolding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120725 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |