CN219903460U - Radial tire segmented mold - Google Patents
Radial tire segmented mold Download PDFInfo
- Publication number
- CN219903460U CN219903460U CN202321611580.9U CN202321611580U CN219903460U CN 219903460 U CN219903460 U CN 219903460U CN 202321611580 U CN202321611580 U CN 202321611580U CN 219903460 U CN219903460 U CN 219903460U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- radial tire
- mounting
- bolt
- mold
- 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
- 238000009434 installation Methods 0.000 claims description 22
- 239000000872 buffer Substances 0.000 claims description 19
- 238000005728 strengthening Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of tire segmented molds and discloses a radial tire segmented mold, which comprises a mold base, wherein the top end of the mold base is fixedly connected with a mold body, the inner side of the mold body is movably connected with a mold core, the inner side of the mold body is provided with a first clamping groove, the surface of the mold core is fixedly connected with a first clamping block, the surface of the mold base is penetrated with a mounting column, one end of the mounting column, which is close to the surface of the mold base, is fixedly connected with a grab handle, and the bottom end of the surface of the mold base is fixedly connected with a limiting mechanism.
Description
Technical Field
The utility model relates to the technical field of tire segmented molds, in particular to a radial tire segmented mold.
Background
The radial tire is a structural form of the tire, which is different from bias tires, arch tires, pressure regulating tires and the like, and the radial tire is required to be molded and vulcanized by using a tire segmented mold in the production process, and the tire segmented mold is tire molding and vulcanizing equipment, so that the requirements of complicated pattern shapes and precision of the tire can be met.
When the existing tire segmented mold needs to mold and vulcanize radial tires with different patterns, the whole lower mold is usually required to be replaced, and a great amount of time is consumed for disassembling the lower mold due to the fact that the disassembling process of the lower mold is complicated, so that the production efficiency of the radial tire is reduced, the labor intensity of workers is increased, and therefore the radial tire segmented mold is provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a radial tire segmented mold, which aims to solve the problems in the prior art.
The utility model provides the following technical scheme: the radial tire segmented mold comprises a mold base, wherein the top end of the mold base is fixedly connected with a mold body, the inner side of the mold body is movably connected with a mold core, the inner side of the mold body is provided with a first clamping groove, the surface of the mold core is fixedly connected with a first clamping block, the surface of the mold base is penetrated with a mounting column, one end, close to the surface of the mold base, of the mounting column is fixedly connected with a grab handle, and the bottom end of the surface of the mold base is fixedly connected with a limiting mechanism;
further, the die holder is kept away from stop gear's surface one side fixedly connected with installation piece, the second draw-in groove has been seted up on the top of installation piece, the top of installation piece runs through there is the bolt, the surface fixedly connected with second fixture block of bolt, the surface one end fixedly connected with fixation nut of bolt, one side of installation piece runs through there is strengthening mechanism.
Further, stop gear includes the card hole, the inboard swing joint in card hole has the card post, the one end fixedly connected with stopper that stop gear was kept away from to the card post, one side fixedly connected with pull ring that the card post was kept away from to the stopper can make stopper and stop gear intermesh and restrict the grab handle in stop gear's inboard through the inboard that inserts the card post into the card hole.
Further, the strengthening mechanism includes the blotter, one side fixedly connected with left-hand nut that the installation piece was kept away from to the blotter, one side fixedly connected with right-hand nut that the blotter was kept away from to left-hand nut can consolidate the strengthening mechanism through left-hand nut and right-hand nut to prevent that the nut of right-hand nut from appearing becoming flexible from taking out from the inboard of installation piece, not consolidate the position of bolt.
Further, the inside fixedly connected with first collar of card hole, one side fixedly connected with buffer spring of first collar, the one end fixedly connected with second collar of buffer spring keeping away from first collar can install buffer spring in the inboard of card hole and shrink through first collar and second collar, and the vibration that die mould opening and closing produced is buffered.
Further, the spacing hole with strengthening mechanism looks adaptation has been seted up on the surface of bolt, strengthening mechanism's one end runs through installation piece and bolt and extends to the inboard of right-handed nut, the surface of second fixture block is laminated each other with the inboard of second draw-in groove, runs through installation piece and bolt through strengthening mechanism, can fix the bolt on the basis of fixing the bolt at fixation nut to consolidate the bolt, prevent that the bolt from becoming flexible from causing the connection between die holder and the mould body to appear not hard up.
Further, the number of the first mounting rings, the buffer springs and the second mounting rings is two, the two first mounting rings, the buffer springs and the second mounting rings are symmetrically distributed and equally grouped on the inner sides of the clamping holes, and the two buffer springs can be simultaneously and respectively mounted on the inner sides of the two clamping holes through the two first mounting rings and the two second mounting rings.
The utility model has the technical effects and advantages that:
1. according to the radial tire mold, the pull ring is pulled outwards to enable the clamping column to be pulled out of the inside of the clamping hole to drive the limiting block to be separated from the limiting mechanism, and then the grab handle is held to pull out the mounting column, so that the mold body can be quickly disassembled and replaced in the mold base, the mold base is not required to be replaced integrally when radial tires with different patterns are molded and vulcanized, the production efficiency of the radial tire is improved, and the labor intensity of workers is reduced.
2. According to the radial tire, the left-handed nut and the right-handed nut are arranged to fix the reinforcing mechanism on the inner side of the mounting block, so that the reinforcing mechanism is beneficial to secondarily fixing the bolt on the basis of fixing the bolt by the fixing nut, the bolt and the fixing nut are prevented from loosening under the vibration effect generated by long-term die opening and closing of the die holder, the connection between the die holder and the die body is prevented from loosening, the die body is prevented from loosening and shifting above the die holder, the work of the die body is influenced, and the production quality of the radial tire is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Fig. 3 is a schematic structural view of the limiting mechanism of the present utility model.
Fig. 4 is a schematic structural view of a buffer spring according to the present utility model.
Fig. 5 is a schematic structural view of the reinforcement mechanism of the present utility model.
The reference numerals are: 1. a die holder; 2. a die body; 3. a mold core; 4. a first clamping groove; 5. a first clamping block; 6. a mounting column; 7. a grab handle; 8. a limiting mechanism; 9. a clamping hole; 10. a clamping column; 11. a limiting block; 12. a pull ring; 13. a first mounting ring; 14. a buffer spring; 15. a second mounting ring; 16. a mounting block; 17. a second clamping groove; 18. a bolt; 19. a second clamping block; 20. a fixing nut; 21. a reinforcement mechanism; 22. a cushion pad; 23. a left-handed nut; 24. and D, right-handed nuts.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Referring to fig. 1-5, the utility model provides a radial tire segmented mold, which comprises a mold base 1, wherein the top end of the mold base 1 is fixedly connected with a mold body 2, the inner side of the mold body 2 is movably connected with a mold core 3, the inner side of the mold body 2 is provided with a first clamping groove 4, the surface of the mold core 3 is fixedly connected with a first clamping block 5, the surface of the mold base 1 is penetrated with a mounting column 6, one end, close to the surface of the mold base 1, of the mounting column 6 is fixedly connected with a grab handle 7, and the bottom end of the surface of the mold base 1 is fixedly connected with a limiting mechanism 8;
wherein, die holder 1 is kept away from stop gear 8 surface one side fixedly connected with installation piece 16, and second draw-in groove 17 has been seted up on the top of installation piece 16, and the top of installation piece 16 runs through there is bolt 18, and the surface fixedly connected with second fixture block 19 of bolt 18, and the surface one end fixedly connected with fixation nut 20 of bolt 18, one side of installation piece 16 runs through there is strengthening mechanism 21.
Wherein, stop gear 8 includes draw-in hole 9, and the inboard swing joint in draw-in hole 9 has draw-in post 10, and draw-in post 10 is kept away from stop gear 8's one end fixedly connected with stopper 11, and one side fixedly connected with pull ring 12 of draw-in post 10 is kept away from to stopper 11, can restrict grab handle 7's position through stopper 11 and stop gear 8, prevents grab handle 7 and drives erection column 6 and take place the displacement, leads to the connection between mold core 3 and the mould body 2 to appear not hard up.
Wherein, strengthening mechanism 21 includes blotter 22, and one side fixedly connected with left-hand nut 23 that the installation piece 16 was kept away from to blotter 22, and one side fixedly connected with right-hand nut 24 that the blotter 22 was kept away from to left-hand nut 23, can cushion the vibration that left-hand nut 23 and right-hand nut 24 received through blotter 22, prevents that long-term vibration from causing left-hand nut 23 and right-hand nut 24 to appear becoming flexible.
Wherein, the inboard fixedly connected with first collar 13 of draw-in groove 9, one side fixedly connected with buffer spring 14 of first collar 13, the one end fixedly connected with second collar 15 that buffer spring 14 kept away from first collar 13, the vibration that contracts when die holder 1 die opening and closing transmitted to card post 10 department is cushioned through buffer spring 14 pressurized, prevents that vibration from causing card post 10 to appear not hard up in the inboard of draw-in groove 9.
Wherein, the spacing hole with reinforcing mechanism 21 looks adaptation is seted up on the surface of bolt 18, and reinforcing mechanism 21's one end runs through installation piece 16 and bolt 18 and extends to the inboard of right-handed nut 24, and the surface of second fixture block 19 is laminated each other with the inboard of second draw-in groove 17, and through the mutual laminating of second fixture block 19 and second draw-in groove 17, can improve the connectivity between bolt 18 and the installation piece 16 for the connection between installation piece 16 and the bolt 18 is inseparabler.
The number of the first mounting rings 13, the buffer springs 14 and the second mounting rings 15 is two, the two first mounting rings 13, the buffer springs 14 and the second mounting rings 15 are symmetrically distributed and equally grouped on the inner sides of the clamping holes 9, and vibration received by the two clamping columns 10 can be buffered through the two buffer springs 14.
The working principle of the utility model is as follows: when the mold core 3 needs to be replaced in the mold body 2 at the top end of the mold base 1, firstly, pulling the pull ring 12 outwards to enable the pull ring 12 to drive the clamping post 10 to be pulled out from the inner side of the clamping hole 9, enabling the limiting block 11 to be separated from the limiting mechanism 8, then holding the grab handle 7 to pull the mounting post 6 out of the inner side of the mold body 2, finally pulling the mold core 3 upwards in the inner side of the mold body 2, enabling the first clamping block 5 to slide upwards in the inner side of the first clamping groove 4 to drive the mold core 3 to be separated from the inner side of the mold body 2, and then quickly replacing the mold core 3; in addition, when the die body 2 is installed above the die holder 1, firstly, the bolt 18 penetrates through the installation block 16 to be inserted into the inner side of the die holder 1, meanwhile, the second clamping block 19 is clamped into the inner side of the second clamping groove 17 and one end of the bolt 18 is fixed by the fixing nut 20, then, the reinforcing mechanism 21 penetrates through the installation block 16 and the bolt 18 and is fixed by the left-handed nut 23 and the right-handed nut 24, meanwhile, the cushion pad 22 also buffers the vibration suffered by the left-handed nut 23 and the right-handed nut 24, so that the connection between the die holder 1 and the die body 2 can be reinforced, the connection between the die holder 1 and the die body 2 is loose due to the vibration generated by long-term die opening and closing of the die body 2, the die body 2 is offset, and the production quality of the radial tire is influenced.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a radial tire segmented mold, includes die holder (1), its characterized in that: the die comprises a die holder (1), wherein the top end of the die holder (1) is fixedly connected with a die body (2), the inner side of the die body (2) is movably connected with a die core (3), the inner side of the die body (2) is provided with a first clamping groove (4), the surface of the die core (3) is fixedly connected with a first clamping block (5), the surface of the die holder (1) is penetrated with a mounting column (6), one end of the mounting column (6) close to the surface of the die holder (1) is fixedly connected with a grab handle (7), and the bottom end of the surface of the die holder (1) is fixedly connected with a limiting mechanism (8).
2. A radial tire segmented mold according to claim 1, wherein: the die holder (1) is kept away from surface one side fixedly connected with installation piece (16) of stop gear (8), second draw-in groove (17) have been seted up on the top of installation piece (16), the top of installation piece (16) is run through and is had bolt (18), the surface fixedly connected with second fixture block (19) of bolt (18), the surface one end fixedly connected with fixation nut (20) of bolt (18), one side of installation piece (16) is run through and is had strengthening mechanism (21).
3. A radial tire segmented mold according to claim 1, wherein: stop gear (8) are including card hole (9), the inboard swing joint of card hole (9) has card post (10), the one end fixedly connected with stopper (11) that stop gear (8) were kept away from to card post (10), one side fixedly connected with pull ring (12) that stop block (11) kept away from card post (10).
4. A radial tire segmented mold according to claim 2, wherein: the reinforcing mechanism (21) comprises a cushion pad (22), a left-handed nut (23) is fixedly connected to one side, away from the mounting block (16), of the cushion pad (22), and a right-handed nut (24) is fixedly connected to one side, away from the cushion pad (22), of the left-handed nut (23).
5. A radial tire segmented mold according to claim 3, wherein: the inner side of the clamping hole (9) is fixedly connected with a first mounting ring (13), one side of the first mounting ring (13) is fixedly connected with a buffer spring (14), and one end, far away from the first mounting ring (13), of the buffer spring (14) is fixedly connected with a second mounting ring (15).
6. A radial tire segmented mold according to claim 4, wherein: limiting holes matched with the reinforcing mechanism (21) are formed in the surface of the bolt (18), one end of the reinforcing mechanism (21) penetrates through the mounting block (16) and the bolt (18) and extends to the inner side of the right-handed nut (24), and the surface of the second clamping block (19) is mutually attached to the inner side of the second clamping groove (17).
7. A radial tire segmented mold according to claim 5, wherein: the number of the first mounting rings (13), the buffer springs (14) and the second mounting rings (15) is two, and the two first mounting rings (13), the buffer springs (14) and the second mounting rings (15) are symmetrically distributed and equally grouped on the inner sides of the clamping holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611580.9U CN219903460U (en) | 2023-06-25 | 2023-06-25 | Radial tire segmented mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611580.9U CN219903460U (en) | 2023-06-25 | 2023-06-25 | Radial tire segmented mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903460U true CN219903460U (en) | 2023-10-27 |
Family
ID=88440774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611580.9U Active CN219903460U (en) | 2023-06-25 | 2023-06-25 | Radial tire segmented mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903460U (en) |
-
2023
- 2023-06-25 CN CN202321611580.9U patent/CN219903460U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209191346U (en) | Manufacture the molding die of large-scale unmanned plane rib | |
| CN219903460U (en) | Radial tire segmented mold | |
| CN204773279U (en) | Unloader | |
| CN209755828U (en) | Easy demoulding plastic mould | |
| CN204799920U (en) | A mould and die casting machine for making light communication module metallic structure spare | |
| CN204977284U (en) | Mould structure of quick die change core | |
| CN201566093U (en) | Step type bell-shaped movable die plate of injection molding machine | |
| CN213382791U (en) | Use convenient mould for working of plastics production | |
| CN205904406U (en) | But die casting die of needle is inlayed to quick change | |
| CN219926649U (en) | Radial tire high-pressure casting mold | |
| CN109808198B (en) | Composite material non-constant diameter closed square pipe beam forming die | |
| CN201941125U (en) | Tail plate of injection molding machine | |
| CN214488512U (en) | Protective forming die | |
| CN221136758U (en) | Glass fiber reinforced plastic ring support ring multi-specification manufacturing die | |
| CN111136226B (en) | High-safety manipulator | |
| CN219988341U (en) | Injection mold runner structure | |
| CN219618380U (en) | Automobile assembly mould convenient to change mould | |
| CN205364446U (en) | Template is transferred to high strength for injection molding machine | |
| CN211709985U (en) | Combined expanding die | |
| CN219213939U (en) | Mold core assembling structure | |
| CN203391213U (en) | Ignition switch upper cover die | |
| CN211390220U (en) | Composite material wire sleeve forming die | |
| CN219667478U (en) | Surface film coating die for manufacturing automobile decoration | |
| CN217169528U (en) | Mould blank subassembly of lamp shade of moulding plastics | |
| CN219855825U (en) | Quick demoulding device of composite material forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |