CN210999632U - Clamping mechanism and tire mold - Google Patents
Clamping mechanism and tire mold Download PDFInfo
- Publication number
- CN210999632U CN210999632U CN202020973496.1U CN202020973496U CN210999632U CN 210999632 U CN210999632 U CN 210999632U CN 202020973496 U CN202020973496 U CN 202020973496U CN 210999632 U CN210999632 U CN 210999632U
- Authority
- CN
- China
- Prior art keywords
- locking
- clamping mechanism
- base
- convex part
- convex
- 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.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a clamping mechanism and a tire mold, which belong to the field of tire molds, and are matched with a guide ring and a base of the tire mold to lock the tire mold, wherein the clamping mechanism comprises a locking piece, and the end part of the locking piece is provided with a pressing part; the outer side of the bottom of the guide ring is provided with a convex part, the base at the position of the convex part or the corresponding convex part is provided with locking grooves which are uniformly distributed in the circumferential direction, and the locking part penetrates through the convex part and the base and then is matched with the locking grooves through the rotation of the pressing part to realize the locking or the separation of the guide ring and the base, so that the vulcanizing machine is further matched, and the consumption of the vulcanizing machine in the vulcanizing process of the tire is reduced.
Description
Technical Field
The utility model relates to a tire mould field, concretely relates to clamping mechanism and tire mould.
Background
The tire vulcanizing machine is required to provide mold closing force for ensuring reliable mold closing, the mold closing force cannot be cancelled in the vulcanizing process, a hydraulic station of the vulcanizing machine is always in a working state in the vulcanizing process, and one vulcanizing machine can only vulcanize 1 to 2 tires at the same time, so that energy waste is large, and equipment cost is high.
In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of use in relevant field, assist too strong professional knowledge, designed and manufactured a clamping mechanism and tire mould, overcome above-mentioned defect.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a pair of clamping mechanism and tire mould can improve production efficiency with the vulcanizer cooperation, reduce the energy consumption.
In order to realize the purpose, the utility model discloses a technical scheme as follows: a clamping mechanism is matched with a guide ring and a base of a tire mold to lock the tire mold, and comprises a locking piece, wherein a pressing part is arranged at the end part of the locking piece;
the guide ring bottom outside is equipped with the convex part, be equipped with the locking groove of circumference equipartition on the base of convex part or corresponding convex part position, the retaining member runs through behind convex part and the base through the rotation of compressing tightly the portion with locking groove cooperation realizes guide ring and base locking or breaks away from.
Preferably, the locking member comprises a locking rod, and the pressing part is arranged at one end of the locking rod and forms a T-shaped structure with the locking rod;
the size of the locking groove is set to be a straight groove which is 0.1-1mm larger than the size of the pressing part.
Preferably, the other end of the locking rod is provided with a positioning structure, and the positioning structure is matched with a convex part or a base without a locking groove.
Preferably, the convex part or the base without the locking groove is provided with a positioning step hole, and the positioning structure is arranged in the positioning step hole.
Preferably, the positioning structure is connected with a rotary driving device, and the rotary driving device can drive the locking rod and the pressing part to rotate.
Preferably, the convex part is a convex ring or a convex block uniformly distributed in the circumferential direction, and the locking groove or the positioning step hole is arranged on the convex block or uniformly distributed on the convex ring in the circumferential direction.
Preferably, the hole wall of the positioning step is an inclined structure, and a bearing is arranged between the positioning structure and the positioning step hole.
Preferably, a position sensor is connected to the rotary drive device.
A tire mold comprises the mold locking mechanism.
The utility model discloses an useful part lies in:
(1) the utility model discloses clamping mechanism can realize good cooperation with the vulcanizer, reduces the consumption of vulcanizer on single tire mould, and the cost is reduced.
(2) The utility model discloses clamping mechanism can realize the linkage through rotary drive device, position sensor's detection and vulcanizer, has improved equipment operation smoothness degree to can realize automatic mode locking.
(3) The utility model discloses clamping mechanism simple structure can increase at any time as required and reduce, and the flexibility is high.
(4) The utility model discloses require to reduce the vulcanizer, mechanical part need not reform transform, and later stage maintenance change convenient, with low costs, only need after the damage more clamping mechanism can.
Drawings
Fig. 1 is a schematic view of a structure of a tire mold when it is closed.
FIG. 2 is a schematic view of a tire mold during mold opening.
Fig. 3 is a schematic structural diagram of a mold clamping mechanism.
Fig. 4 is a schematic view of a linear groove of a mold clamping mechanism.
Fig. 5 is a partial schematic view of a retaining member of a clamping mechanism.
In the figure: 1-guide ring, 2-base, 3-locking piece, 4-pressing part, 5-locking rod, 6-locking groove and 7-positioning structure.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As a typical embodiment of the present invention, as shown in fig. 1 to 5, a mold clamping mechanism is provided, which is matched with a guide ring 1 and a base 2 of a tire mold to clamp the tire mold, the mold clamping mechanism includes a locking member 3, and a pressing portion 4 is provided at an end of the locking member 3;
the outer side of the bottom of the guide ring 1 is provided with a convex part, the base 2 at the position of the convex part or the corresponding convex part is provided with locking grooves 6 which are uniformly distributed in the circumferential direction, the locking part 3 penetrates through the convex part and the base 2 and then is matched with the locking grooves 6 through the rotation of the pressing part 4 to realize the locking or the separation of the guide ring 1 and the base 2, so that the vulcanizing machine is further matched, and the consumption of the vulcanizing machine in the tire vulcanizing process is reduced.
The utility model discloses retaining member 3 includes check lock lever 5, compresses tightly the portion 4 setting and constitutes T type structure in 5 one ends of check lock lever and check lock lever 5, and 6 sizes in locking groove establish to be greater than 4 sizes in the portion that compresses tightly 0.1-1mm (preferred 0.5mm) a straight groove.
The slightly big straight line groove structure, when keeping away from base 2 in the face of guide ring 1 like this, the portion 4 that compresses tightly removes the locking state through rotating with the coincidence of straight line groove, and when the vulcanizer provided the completion clamping force, after guide ring 1 position target in place, portion 4 that compresses tightly realized locking through rotating and the crisscross straight line groove, can remove or reduce the hydraulic pressure clamping force that the vulcanizer provided simultaneously, reduces the consumption of vulcanizer in the tire vulcanization in-process.
Further, the utility model discloses portion 4 and locking groove 6 that compresses tightly are not only single to be limited to a style of calligraphy structure, can also adopt flower type structure, as long as can satisfy portion 4 that compresses tightly through rotating with locking groove 6 realize crisscross or coincidence, make it reach do not influence the portion 4 and the locking between the locking groove 6 with the separation alright, further, the utility model discloses locking groove 6 is the crisscross form of cross when locking with portion 4 that compresses tightly.
The other end of the locking rod 5 is provided with a positioning structure 7, the positioning structure 7 is matched with a convex part or a base 2 without a locking groove, the positioning structure 7 can be directly fixed on the convex part or the base 2 without the locking groove, as long as the upper pressing part 4 can rotate relative to the locking groove 6, the positioning structure 7 can be designed into a rotatable structure on the basis of ensuring the limitation of the axial movement of the locking rod 5, the rotation of the pressing part 4 can drive the positioning structure 7 to rotate together, and meanwhile, the axial force born by locking is partially met through the positioning structure 7. It is of course also possible to design the upper clamping part 4 to rotate only relative to the locking lever 5, but it is preferable to ensure that the clamping part 4 can withstand a certain axial force.
Furthermore, the convex part without the locking groove or the base 2 is provided with a positioning step hole, the rotatable positioning structure 7 can be arranged in the positioning step hole, the hole wall of the positioning step hole can be designed into an inclined structure, and a bearing is arranged between the positioning structure 7 and the positioning step hole.
For satisfying the realization automatic mode locking, the utility model discloses location structure 7 can be connected with rotary drive device, and rotary drive device can drive the check lock lever 5 and compress tightly 4 rotations, and rotary drive device is the motor for the preferred, also can select revolving cylinder or rotary cylinder etc. certainly, and the while is for further improving automatic precision, the utility model discloses can be connected with position sensor on rotary drive device, acquire the rotation angle or the position signal of compressing tightly 4 through position sensor to further improve the smooth degree when cooperating with the vulcanizer.
The utility model discloses the lug of bulge establishment to bulge loop or circumference equipartition, locking groove 6 or location step hole setting on the lug or circumference equipartition on the bulge loop.
The utility model also provides a tire mold, it includes foretell clamping mechanism, the utility model discloses an above-mentioned clamping mechanism hydraulic pressure consumption cost when having reduced the vulcanizer compound die, and it is wide to reform transform accommodation, has better popularization and application and worth.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (9)
1. The utility model provides a clamping mechanism, its guide ring and the base with tire mold mutually support in order to lock tire mold, its characterized in that: the mould locking mechanism comprises a locking piece, and a pressing part is arranged at the end part of the locking piece;
the guide ring is characterized in that a convex part is arranged on one side of the bottom of the guide ring, locking grooves are circumferentially and uniformly distributed in the convex part or on the base corresponding to the convex part, and the locking part penetrates through the convex part and the base and then is matched with the locking grooves to realize locking or separation of the guide ring and the base.
2. A clamping mechanism according to claim 1, wherein: the locking piece comprises a locking rod, and the pressing part is arranged at one end of the locking rod and forms a T-shaped structure with the locking rod;
the size of the locking groove is set to be a straight groove which is 0.1-1mm larger than the size of the pressing part.
3. A clamping mechanism according to claim 2, wherein: the other end of the locking rod is provided with a positioning structure, and the positioning structure is matched with a convex part or a base without a locking groove.
4. A clamping mechanism according to claim 3, wherein: the convex part or the base without the locking groove is provided with a positioning step hole, and the positioning structure is arranged in the positioning step hole.
5. A clamping mechanism according to claim 3, wherein: the positioning structure is connected with a rotary driving device, and the rotary driving device can drive the locking rod and the pressing part to rotate.
6. The clamping mechanism according to claim 4, wherein: the convex part is a convex ring or a convex block which is uniformly distributed in the circumferential direction, and the locking groove or the positioning step hole is arranged on the convex block or is uniformly distributed on the convex ring in the circumferential direction.
7. The clamping mechanism according to claim 4, wherein: the hole wall of the positioning step is designed to be an inclined structure, and a bearing is arranged between the positioning structure and the positioning step hole.
8. The clamping mechanism of claim 5, wherein: the rotary driving device is connected with a position sensor.
9. A tire mold, characterized by: the tire mold comprises the mold-locking mechanism of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973496.1U CN210999632U (en) | 2020-06-02 | 2020-06-02 | Clamping mechanism and tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973496.1U CN210999632U (en) | 2020-06-02 | 2020-06-02 | Clamping mechanism and tire mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999632U true CN210999632U (en) | 2020-07-14 |
Family
ID=71469346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973496.1U Active CN210999632U (en) | 2020-06-02 | 2020-06-02 | Clamping mechanism and tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210999632U (en) |
-
2020
- 2020-06-02 CN CN202020973496.1U patent/CN210999632U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109732315B (en) | Caliper rectangular sealing ring assembling device | |
| CN102756046B (en) | Closing tool for end socket of air cylinder | |
| CN108526270A (en) | Electric machine support stamping equipment | |
| CN210999632U (en) | Clamping mechanism and tire mold | |
| CN101804677B (en) | One-time forming and vulcanizing device for connector-free rubber caterpillar | |
| CN209969403U (en) | Tube expander structure for improving quality of tube expander bell mouth | |
| CN202087711U (en) | Air reservoir seal head seaming tool | |
| CN213224022U (en) | Steel cylinder hot-spinning hydraulic necking machine | |
| CN111922405B (en) | Gasoline engine piston ring production manufacturing cutting processing assembly line | |
| CN214816313U (en) | Automatic feeding, positioning, conveying and press-fitting system for stator end cover | |
| CN213500381U (en) | Can realize automatic pouring and automatic drawing of patterns's barreled material pouring device | |
| CN209969407U (en) | Flaring device is used in wheel hub production | |
| CN212744564U (en) | Oil cylinder driving mechanism for belt shaft | |
| CN212171378U (en) | Annular tire tread laminating machine | |
| CN209919257U (en) | Clamp rectangular sealing ring assembling device | |
| JP2000326332A (en) | Tire vulcanizing device | |
| JP3957821B2 (en) | Tire vulcanizing mold apparatus and method for operating the apparatus | |
| CN112847185A (en) | Automatic positioning fixture for automobile part machining | |
| CN206653568U (en) | A kind of inner tube of a tyre Double-layer vulcanizer comes in and goes out mould machine automatically | |
| CN110815334B (en) | Inside lining flaring cutting device of equipment is suppressed to gate valve | |
| CN205904339U (en) | Semi -automatization mould air -operated controller discharge mechanism | |
| CN207479482U (en) | A kind of processing unit (plant) of tire-mold die sleeve | |
| JP4183125B2 (en) | Vulcanizing apparatus having tire take-out device | |
| CN110954390A (en) | Semi-automatic demolding all-in-one machine and demolding method for large and small Marshall test pieces | |
| CN219074790U (en) | Sealing washer installation device in narrow and small space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |