CN110193900A - Rotary type block and tire-mold - Google Patents
Rotary type block and tire-mold Download PDFInfo
- Publication number
- CN110193900A CN110193900A CN201910686295.5A CN201910686295A CN110193900A CN 110193900 A CN110193900 A CN 110193900A CN 201910686295 A CN201910686295 A CN 201910686295A CN 110193900 A CN110193900 A CN 110193900A
- Authority
- CN
- China
- Prior art keywords
- runner
- support shaft
- type block
- rotary type
- cabinet
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses rotary type block and tire-molds, it belongs to field of tire, it is set in work grooves, including the support shaft that can be vertically moved in work grooves, support shaft is equipped with multiple runners, multiple faces with type block are equipped on each runner, work grooves are externally provided with positioning mechanism, and positioning mechanism is at least used to position runner.For convenience of actual installation, the invention also includes cabinet, cabinet is arranged in work grooves, support shaft is arranged in cabinet, and positioning mechanism is set as the outer cover of cabinet, and rotary type block is mounted in work grooves after making in advance, it can not only guarantee the quality of workpiece, additionally it is possible to improve installation effectiveness.
Description
Technical field
The present invention relates to field of tire, and in particular to rotary type block and tire-mold.
Background technique
The text information on tire-mold type block is fixed and invariable at present, not can be carried out on replacement adjustment type block
If desired text information adjusts, type block must be replaced integrally, and this adds increased what tyre vulcanization and mold manufactured to be produced into
This, reduces production efficiency.
The replacement of especially tire-mold week last year type block is very frequently, due to the portion on week in year type block
Which week fractional value represents, therefore high-frequency replacement certainly will will affect production efficiency, increase cost of manufacture, the work of traditional approach
Block replacement is by manually taking out, and then edge makes new type block again, since type block is inlayed by interference fit
In side plate groove, therefore replacement process inevitably will appear the case where shovel hurts mold, also can after shovel wound to the presentation quality of tire
Adverse effect is generated, the type block edge for secondly inlaying system again does not meet die container generally, and the tire vulcanized in this way will produce
Raw defect.
In view of the above-mentioned problems of the prior art, the design and use experience of present invention combination related fields many years,
It is aided with too strong professional knowledge, has manufactured and designed rotary type block and tire-mold, to overcome drawbacks described above.
Summary of the invention
For the problems of in the prior art, rotary type block and tire-mold provided by the invention can be anti-
Type block is utilized again, and replaces high-efficient, does not influence the presentation quality of tire.
To achieve the goals above, The technical solution adopted by the invention is as follows: rotary type block, is set to work grooves
It is interior, including support shaft, the support shaft, with multiple surfacess of revolution, further include positioning equipped at least one runner, the runner
Mechanism, the positioning mechanism is for positioning runner.
It preferably, further include cabinet, the cabinet is arranged in work grooves, and the support shaft is arranged in cabinet.
Preferably, the positioning mechanism is set as outer cover.
Preferably, the support shaft can move in the work grooves, and the support shaft both ends are provided with elastomeric element,
The elastomeric element both ends are connected to the support shaft and the bottom of box respectively, and the elastomeric element has the runner
It is detached from the trend of the work grooves.
Preferably, the support shaft side opposite with the elastomeric element is equipped with regulating device, the regulating device energy
Enough adjust the position of support shaft.
Preferably, the regulating device is set as adjusting screw, and the adjusting screw wears the outer cover and the support shaft
It is threadedly coupled or abuts.
Preferably, isolation pad is equipped between the runner two-by-two.
Preferably, the support shaft is equipped with multiple runners, and the runner is set as positive ten ribs body, each rotation
0-9 number is respectively arranged on face.
Preferably, the positioning mechanism is set as locating piece, and the locating piece is embedded in the two sides of runner to carry out to runner
Positioning.
A kind of tire-mold, including side plate, the side plate are equipped with groove, and the rotary type block is arranged in groove
It is interior.
The invention is beneficial in that.
(1) present invention realizes the quick-replaceable of type block text information, without dismounting, and realizes type block repeatedly
It utilizes, reduces the production cost, improve production efficiency.
(2) it has banned traditional interference and has connected the influence that need to be shoveled out to tire-mold quality, the present invention is always maintained at original
Die container and fit clearance are conducive to the presentation quality for protecting tire, promote the competitiveness of tire.
(3) rotary type block is arranged in cabinet the present invention, facilitates production to process, avoids causing to damage to tire-mold
Wound.
(4) facilitate the present invention in work and non-work rotary type block positioning and guiding using spring combining and positioning mechanism
Make the adjustment of state.
(5) present invention facilitates the rotation of runner, not only facilitates support shaft using screw is adjusted to support shaft position adjustment
Position adjustment, and mold cavity surface is influenced small.
(6) positioning block structure is more conducive to keep original die container, and its positioning is more targeted.
Detailed description of the invention
Fig. 1 is the main view of rotary type block.
Fig. 2 is the main view of rotary another embodiment of type block.
Fig. 3 is the top view of rotary type block.
Fig. 4 is Fig. 3 enlarged view at I.
Fig. 5 is the top view of the rotary another embodiment of type block.
Fig. 6 is Fig. 5 enlarged view at II.
Fig. 7 is a kind of structural schematic diagram of tire-mold.
Fig. 8 is a kind of part-structure enlarged drawing of tire-mold.
In figure: 1- cabinet, 2- support shaft, 3- adjust screw, 4- runner, 5- isolation pad, 6- locating piece, 7- spring, 8-
Limiting slot, 9- barrier, 10- outer cover.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Embodiment 1 provides a kind of rotary type block, is set to workpiece (i.e. tire-mold side as shown in Figures 1 to 8
Plate, hereinafter referred to as workpiece) in groove, including support shaft 2, the support shaft 2 can preferably be vertically moved in work grooves, be vertically moved
Refer to that support shaft 2 can be moved along work grooves depth direction, at least provided with a runner 4 in support shaft 2, runner 4 can turn
Be set in shaft 2 dynamicly, each runner 4 have multiple surfacess of revolution (or side) on, on each surfaces of revolution at least provided with
Year week text information, replacement week in year information is achieved the purpose that by rotating wheel 4, work grooves are externally provided with localization machine
Structure, positioning mechanism are at least used to position runner 4, and graver can be used in the mode that text information is arranged on the surfaces of revolution
Tool carries out engraving or laser engraving etc., specifically with no restriction.
For convenience of actual installation, the invention also includes cabinet 1, cabinet 1 is arranged in work grooves, and 1 two sides of cabinet are preferred
Be provided with locating slot, 2 end of support shaft is slidably matched in locating slot with locating slot, and (support shaft 2 can be in locating slot
Slide up and down), 2 end of support shaft can be rectangular or other shapes, guarantee that support shaft 2 will not follow runner 4 when runner 4 rotates
Rotation, rotary type block are mounted in work grooves after making in advance, can not only guarantee the quality of workpiece, additionally it is possible to mention
High installation effectiveness.
Positioning mechanism is preferably outer cover 10(cabinet outer cover), outer cover 10 is removably mounted on cabinet 1, and outer cover 10 is equipped with
For the through slot of 4 surfaces of revolution of runner insertion, while in order to distinguish each surfaces of revolution, we will be embedded in the rotation in 10 through slot of outer cover
Face is defined as working face.Meanwhile for the ease of the rotation of runner 4 adjustment, 2 both ends of support shaft of the present invention pass through with 1 bottom of cabinet
Elastomeric element is connected, and elastomeric element both ends are connected to support shaft 2 and the bottom of box respectively, and it is de- that elastomeric element has runner 2
Trend from work grooves, elastomeric element can be spring 7, and spring 7, which forces runner 4 to be resisted against on outer cover 10, prevents 4 turns of runner
It is dynamic, and can be to avoid the generation of excessive glue phenomenon in sulfidation.Further, runner 4 can be adjusted by regulating device
And the height and position of support shaft 2, regulating device can be adjusting screw 3.Using above-mentioned positioning mechanism and regulating device, ensure that
A part of type block outer peripheral surface and mould cavity surface rounding off in actual use are needed to rotate to utilize when adjusting runner 4 and be adjusted
Regulating device compresses spring 7 to make runner 4 temporarily from outer cover 10, and the rotation of runner 4 at this time is not limited by outer cover 10, can using one
The driving lever for protruding into 10 through slot of outer cover stirs runner 4, and runner 4 is enable to rotate adjustment in cabinet 1.
Specifically, 1 two sides of cabinet are provided with spring 7,1 two sides of the bottom of cabinet, 2 both ends of support shaft be all provided with locating shaft or
Location hole, 7 both ends of spring are embedded on locating shaft respectively or abut against in location hole with cabinet 1, support shaft 2；Or 2 liang of support shaft
End is slippingly connected with slide bar, and spring 7 is sheathed on slide bar, and 7 both ends of spring are abutted with support shaft and 1 bottom of cabinet respectively,
Slide bar one end is provided with limit screw cap.(side opposite with spring 7) is installed with screwed pipe or opens up spiral shell on the upside of 2 both ends of support shaft
Pit adjusts screw 3 and wears outer cover 10 and is threadedly coupled with support shaft 2, by adjusting adjusting screw 3 can adjust support shaft 2 and
Runner 4 is in the position (height) of cabinet 1, to further detach runner 4 from the positioning of outer cover 10, in order to runner
4 rotation adjustment.
Preferably, it is equipped with isolation pad between two runners 4 of the invention, interfered to avoid the rotation of runner 4.
Preferably, to be adapted to week in year type block, runner 4 of the present invention is set as positive ten ribs body, distinguishes on each surfaces of revolution
0-9 number or/and other text informations are provided with, the present invention can also select the runner 4 of other prisms, such as six ribs certainly
Different text informations is arranged according to different requirements on each surfaces of revolution for column etc..Straight line between any two ribs of runner 4
Distance is less than 1 two sides of cabinet (front and back) interplanar distance, guarantees that runner 4 can be rotated in cabinet 1.
A kind of concrete operation method of exemplary embodiments of the present invention.
The interior cabinet 1 equipped with support shaft 2, runner 4 is placed in work grooves first, and utilizes outer cover 10 by support shaft 2
And runner 4 is placed in cabinet 1, support shaft 2 is oppressed on runner 4 to outer cover 10, stirring runner 4 makes its rotation under the effect of spring 7
Outer cover 10 is protruded in face, and under the effect of spring 7, runner 4 is positioned, and can carry out tyre vulcanization.
When needing to adjust type block text information, then using screw 3 is adjusted, support shaft 2 and runner 4 are adjusted into cabinet 1
Section, runner 4 are detached from outer cover 10 and position, at this point, stirring runner 4 to the specified surfaces of revolution, then adjust by adjusting screw 3, make to prop up
Axis 2 is supportted under the effect of spring 7, the surfaces of revolution for oppressing runner 4 again protrudes outer cover 10, the working face and mould cavity surface of runner 4
Rounding off.
Embodiment 2.
As another exemplary embodiments, the difference from embodiment 1 is that: 4 positioning mechanism of runner of the present invention is set as positioning
Block 6, locating piece 6 are embedded in the two sides of runner 4, when the specified working face of runner 4 protrudes locating piece 6, locating piece 6 to runner 4 into
Row positioning, locating piece 6 be preferably the generally triangular block structure in cross section, locating piece 6 can effective position runner 4, prevent
Runner 4 rotates or protrudes from mould cavity surface；Specifically, two adjacent side phases of 6 one side of locating piece and 4 working face of runner
It abuts, one side is abutted against with 1 side of cabinet, and another side and mould cavity surface rounding off guarantee tyre vulcanization quality.
Embodiment 3.
As the another exemplary embodiments of the present invention, the difference with embodiment 1 or 2 is: the present invention can be not provided with case
Body 1, work grooves two sides open up locating slot, and 2 end of support shaft is slidably matched in locating slot with locating slot.Support shaft 2 is another
One end is connected with work grooves bottom by elastomeric element.
Positioning mechanism is preferably outer cover 10, and outer cover 10 is removably connected on workpiece.
Embodiment 4.
As the another exemplary embodiments of the present invention, the difference with embodiment 1 or 2 or 3 is: rotary type block includes
At least one runner 4,4 both ends of runner are fixedly connected with support shaft 2, and rotary type block can be in work grooves along depth of groove
Direction is mobile, and support shaft 2 and runner 4 can be rotated integrally along 2 axis of support shaft.Preferably, support shaft 2 is multi-diameter shaft, branch
Supportting 2 section of axis is circle, including major diameter section and path section, and major diameter section and path section intersection form step, and major diameter section is located at remote
From 4 one end of runner, in cabinet or workpiece slot 8, limiting slot 8 is set the major diameter section at 2 both ends of support shaft close to runner side
Setting barrier 9 can abut against with 2 step of support shaft.2 major diameter section two sides of support shaft offset with elastomeric element, regulating device respectively
It connects.
Embodiment 5.
As further exemplary embodiment of the present invention, provide a kind of tire-mold, including side plate, opened up on side plate it is fluted,
Groove is preferably annular groove, and the rotary type block as described in embodiment 1 or 2 or 3 or 4 is provided in annular groove.
It should be understood that it can also be scribed on the rotary type block surfaces of revolution in disclosure other embodiments
His pattern-information or text information, such as trade mark, icon etc..
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can be the present invention respectively
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
Claims (10)
1. rotary type block, is set in work grooves, it is characterised in that: including support shaft, the support shaft is equipped with extremely
A few runner, the runner have multiple surfacess of revolution, further include positioning mechanism, and the positioning mechanism is for positioning runner.
2. rotary type block according to claim 1, it is characterised in that: further include cabinet, the cabinet is arranged in work
In part groove, the support shaft is arranged in cabinet.
3. rotary type block according to claim 1 or 2, it is characterised in that: the positioning mechanism is set as outer cover.
4. rotary type block according to claim 2, it is characterised in that: the support shaft can be in the work grooves
Mobile, the support shaft both ends are provided with elastomeric element, and the elastomeric element both ends are connected to the support shaft and described respectively
The bottom of box, the elastomeric element make the runner have the trend for being detached from the work grooves.
5. rotary type block according to claim 4, it is characterised in that: the support opposite with the elastomeric element
Axis side is equipped with regulating device, and the regulating device can adjust the position of support shaft.
6. rotary type block according to claim 5, it is characterised in that: the regulating device is set as adjusting screw, institute
It states and adjusts screw and wear the outer cover and be threadedly coupled or abut with the support shaft.
7. rotary type block according to claim 1, it is characterised in that: be equipped with isolating pad between the runner two-by-two
Piece.
8. rotary type block according to claim 1, it is characterised in that: the support shaft is equipped with multiple described turns
Wheel, the runner are set as positive ten ribs body, and 0-9 number is respectively arranged on each surfaces of revolution.
9. according to claim 1 or 2 described in any item rotary type blocks, it is characterised in that: the positioning mechanism is set as fixed
Position block, the locating piece are embedded in the two sides of runner to position to runner.
10. a kind of tire-mold, it is characterised in that: including side plate, the side plate is equipped with groove, any one of claim 1-9
The rotary type block is arranged in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686295.5A CN110193900B (en) | 2019-07-29 | 2019-07-29 | Rotary movable block and tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686295.5A CN110193900B (en) | 2019-07-29 | 2019-07-29 | Rotary movable block and tire mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110193900A true CN110193900A (en) | 2019-09-03 |
| CN110193900B CN110193900B (en) | 2020-03-17 |
Family
ID=67756176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910686295.5A Active CN110193900B (en) | 2019-07-29 | 2019-07-29 | Rotary movable block and tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110193900B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978583A (en) * | 2020-03-03 | 2020-04-10 | 山东豪迈机械科技股份有限公司 | Tire mold side plate and tire mold |
| CN116985309A (en) * | 2023-09-25 | 2023-11-03 | 山东豪迈机械科技股份有限公司 | Movable character block structure of tire mold and tire mold |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB147930A (en) * | 1914-05-18 | 1921-08-11 | Julius Pritzke | Improvements in rubber stamps |
| DE19502564A1 (en) * | 1995-01-27 | 1996-08-01 | Markus Hintennach | Identification marking device |
| DE29810252U1 (en) * | 1998-06-08 | 1999-10-14 | Fischer Artur Werke Gmbh | Date stamp for an injection mold |
| CN1486864A (en) * | 2002-08-15 | 2004-04-07 | ��������̥��˾ | Method and equipment for changing tyre marking device with the aid of magnetic plug-in component |
| EP1647387B1 (en) * | 2004-10-18 | 2007-06-20 | Comercial de Utiles y Moldes, S.A. | Apparatus for sequential numbering of pieces obtained by injection moulding |
| CN205853206U (en) * | 2016-07-08 | 2017-01-04 | 青岛金科模具有限公司 | The type device of replaceable imprint |
| CN208452041U (en) * | 2018-05-16 | 2019-02-01 | 万达集团股份有限公司 | A kind of tire-mold sidewall plate |
-
2019
- 2019-07-29 CN CN201910686295.5A patent/CN110193900B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB147930A (en) * | 1914-05-18 | 1921-08-11 | Julius Pritzke | Improvements in rubber stamps |
| DE19502564A1 (en) * | 1995-01-27 | 1996-08-01 | Markus Hintennach | Identification marking device |
| DE29810252U1 (en) * | 1998-06-08 | 1999-10-14 | Fischer Artur Werke Gmbh | Date stamp for an injection mold |
| CN1486864A (en) * | 2002-08-15 | 2004-04-07 | ��������̥��˾ | Method and equipment for changing tyre marking device with the aid of magnetic plug-in component |
| EP1647387B1 (en) * | 2004-10-18 | 2007-06-20 | Comercial de Utiles y Moldes, S.A. | Apparatus for sequential numbering of pieces obtained by injection moulding |
| CN205853206U (en) * | 2016-07-08 | 2017-01-04 | 青岛金科模具有限公司 | The type device of replaceable imprint |
| CN208452041U (en) * | 2018-05-16 | 2019-02-01 | 万达集团股份有限公司 | A kind of tire-mold sidewall plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978583A (en) * | 2020-03-03 | 2020-04-10 | 山东豪迈机械科技股份有限公司 | Tire mold side plate and tire mold |
| CN110978583B (en) * | 2020-03-03 | 2020-06-02 | 山东豪迈机械科技股份有限公司 | Tire mold side plate and tire mold |
| CN116985309A (en) * | 2023-09-25 | 2023-11-03 | 山东豪迈机械科技股份有限公司 | Movable character block structure of tire mold and tire mold |
| CN116985309B (en) * | 2023-09-25 | 2024-01-09 | 山东豪迈机械科技股份有限公司 | Movable character block structure of tire mold and tire mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110193900B (en) | 2020-03-17 |
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