CN107953582A - Tire building laminating drum - Google Patents
Tire building laminating drum Download PDFInfo
- Publication number
- CN107953582A CN107953582A CN201711239737.9A CN201711239737A CN107953582A CN 107953582 A CN107953582 A CN 107953582A CN 201711239737 A CN201711239737 A CN 201711239737A CN 107953582 A CN107953582 A CN 107953582A
- Authority
- CN
- China
- Prior art keywords
- groove
- tire building
- groove cylinder
- drum
- laminating drum
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a kind of tire building laminating drum, including the drum body, groove cylinder and side ring base coaxially set gradually vertically, the groove being adapted to tire is circumferentially provided with the outer wall of the groove cylinder along it, the groove cylinder is removably connected with the bulging body.The product specification suitability of the tire building laminating drum is preferable, and its production efficiency and tire product machine-shaping quality are higher.
Description
Technical field
The present invention relates to tyre production former technical field, more particularly to a kind of tire building laminating drum.
Background technology
Tire building laminating drum is a kind of relatively conventional tyre production former, it is usually by drum body, groove cylinder
Formed with side ring base.
In existing tire building laminating drum structure, it rouses body and is usually an integral structure with groove cylinder.In actual life
Produce in operation, since the width and thickness equidimension of the sidewall reinforcement glue of the tire with same diameter specifications difference aspect ratio are deposited
Also differed in difference, therefore for the dimensions of matched groove cylinder needed for different size tire production.But actual job
In, it is contemplated that groove cylinder and the cost of manufacture of the integral structure of drum body are higher, and the making species of general groove cylinder is less,
Therefore usually preferentially processing and fabricating groove cylinder is carried out with reference to the sidewall reinforcement glue size of large scale specification in actual job, this is resulted in
Product quality can be influenced during light tyre production because equipment matching is bad.When for the production of products of different specifications
And facilities and equipments are when replacing, operating personnel needs first to remove the drum body and groove cylinder that are currently installed on, then replaces and need to process
The drum body and groove cylinder of tire product match specifications, are processed operations for forming again after installation is complete, because drum body is heavier,
The dismounting set-up time is longer, wastes operating personnel's time significantly, influences production efficiency；And regular remove of drum body is installed,
Its service life can also shorten.
Therefore, the product specification suitability of tire building laminating drum how is improved, improves its production efficiency and Product processing
Forming Quality is the important technological problems that those skilled in the art need to solve at present.
The content of the invention
The object of the present invention is to provide a kind of tire building laminating drum, the product specification suitability of the tire building laminating drum
Preferably, and its production efficiency and tire product machine-shaping quality are higher.
In order to solve the above technical problems, the present invention provides a kind of tire building laminating drum, including coaxially set successively vertically
Drum body, groove cylinder and the side ring base put, the groove being adapted to tire is circumferentially provided with along it on the outer wall of the groove cylinder,
The groove cylinder is removably connected with the bulging body.
Preferably, the groove cylinder includes the tyre bead closing piece and groove base being coaxially disposed, and the groove is positioned at described recessed
On the outer wall of slot bottom seat, the bulging body, the tyre bead closing piece, the groove base and the side ring base are vertically successively
Set, and be removably connected between the groove base and the tyre bead closing piece.
Preferably, the groove cylinder is removably arranged at by connector on the bulging body.
Preferably, the connector is Lengthened bolt, and the axis of the Lengthened bolt is parallel with the axis of the groove cylinder.
Preferably, the quantity of the Lengthened bolt is even number, and each Lengthened bolt is equal along the circumferential direction of the groove cylinder
Cloth.
Preferably, the Lengthened bolt is at least 4, and each Lengthened bolt is evenly distributed with along the circumferential direction of the groove cylinder.
Preferably, the axial width of the groove along the groove cylinder is 60mm~120mm, and the groove is along described recessed
The depth of the radial direction of groove drum is 5mm~8mm.
Relatively above-mentioned background technology, tire building laminating drum provided by the present invention, since which employs groove cylinder and drum
The structure of the dismantled and assembled connection of body so that if the sidewall reinforcement glue of different dimensions need to be adapted in actual production operation, only
Groove cylinder need to be unloaded by rousing on body, and choose and ressembled with the groove cylinder that reinforcement glue size in sidewall is adapted and drum body
Connection, you can meet the tire production process requirements of corresponding size specification, and the Job Operations difficulty that changes the outfit of the groove cylinder is smaller,
Disassembly process is simple and easy to do, and the overall production efficiency of the tire building laminating drum has been effectively ensured, while according to different size
Tire production needs the corresponding groove cylinder that changes the outfit, and significantly improves the tire product suitability of tire building laminating drum, and makes it
Product processing Forming Quality accordingly improves.
In another preferred solution of the present invention, the groove cylinder includes the tyre bead closing piece and groove base being coaxially disposed,
The groove is located on the outer wall of the groove base, the bulging body, the tyre bead closing piece, the groove base and described
Side ring base is set gradually vertically, and is removably connected between the groove base and the tyre bead closing piece.By groove cylinder
Further it is divided into the split structure being made of tyre bead closing piece and groove base so that in actual job, it is only necessary to groove-bottom
The independent disassembling, assembling and replacing of seat can complete the structure matching to different dimensions sidewall reinforcement glue, so as to further increase described
The product specification suitability and production efficiency of tire building laminating drum, and its Product processing Forming Quality is further carried
It is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
The tire building laminating drum structure front view that Fig. 1 is provided for a kind of embodiment of the present invention；
The axial arrangement schematic diagram of 1 further groove canister portion point of Fig. 2 bitmaps.
Embodiment
The core of the present invention is to provide a kind of tire building laminating drum, the product specification suitability of the tire building laminating drum
Preferably, and its production efficiency and tire product machine-shaping quality are higher.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Please refer to Fig.1 and tire building laminating drum structure that Fig. 2, Fig. 1 are provided for a kind of embodiment of the present invention
Front view；The axial arrangement schematic diagram of 1 further groove canister portion point of Fig. 2 bitmaps.
In a specific embodiment, tire building laminating drum provided by the present invention, including coaxially set gradually vertically
Drum body 11, groove cylinder 12 and side ring base 13, be circumferentially provided with along it on the outer wall of groove cylinder 12 be adapted to tire it is recessed
Groove 14, groove cylinder 12 are removably connected with drum body 11.
Since the tire building laminating drum employs groove cylinder 12 and the structure of drum 11 dismantled and assembled connection of body so that real
If the sidewall reinforcement glue of different dimensions need to be adapted in the production operation of border, it is only necessary to by groove cylinder 12 by being unloaded on drum body 11
Under, and choose to ressemble with drum body 11 with the groove cylinder 12 that reinforcement glue size in sidewall is adapted and be connected, you can meet corresponding
The tire production process requirements of dimensions, and the Job Operations difficulty that changes the outfit of the groove cylinder 12 is smaller, disassembly process is easy easily
OK, the overall production efficiency of the tire building laminating drum has been effectively ensured, while has needed to change according to different size tire production
Corresponding groove cylinder 12 is filled, significantly improves the tire product suitability of tire building laminating drum, and is molded its Product processing
Quality accordingly improves.
Further, groove cylinder 12 includes the tyre bead closing piece 121 and groove base 122 being coaxially disposed, and groove 14 is positioned at recessed
On the outer wall of slot bottom seat 122, drum body 11, tyre bead closing piece 121, groove base 122 and side ring base 13 are set successively vertically
Put, and be removably connected between the groove base and the tyre bead closing piece.Groove cylinder 12 is further divided into by tyre bead
The split structure that closing piece 121 and groove base 122 form so that in actual job, it is only necessary to individually dismounted to groove base 122
The structure matching that can be completed to different dimensions sidewall reinforcement glue is replaced, so as to further increase tire building laminating drum
Product specification suitability and production efficiency, and be further improved its Product processing Forming Quality.
Specifically, groove cylinder 12 is removably arranged on bulging body 11 by connector 123.The connector 123 can
The dismounting that groove cylinder 12 is further reduced with drum body 11 is connected difficulty, and avoids dismounting between groove cylinder 12 and drum body 11 and connect
Influence of the structure to its module body structure, ensures bonding strength and equipment functional reliability.
More specifically, connector 123 is Lengthened bolt, and the axis of the Lengthened bolt is parallel with the axis of groove cylinder 12.
The simple and reliable for structure and dismounting of this kind of Lengthened bolt is simple and easy to do, can effectively improve dismounting while ensureing and assembling intensity
Operating efficiency.Certainly, the assembling form between above-mentioned bulging body 11 and groove cylinder 12 is not limited to the bolt connection shown in figure
Direct Screw assembly can also be used or carry out clamping assembling etc. by being buckled with card slot other possess the assembling shape of dismounting ability
Formula, in principle, as long as disclosure satisfy that the actual use of the tire building laminating drum needs.
It should be further noted that when groove cylinder 12 is as depicted by 122 groups of tyre bead closing piece 121 and groove base
Into Split type structure when, above-mentioned Lengthened bolt sequentially pass through vertically groove base 122 and tyre bead closing piece 121 and with drum body 11
Screw assembly, when carrying out the replacement of groove base 122, it is only necessary to unscrew Lengthened bolt and can unload groove base 122, treat more
After changing the groove base 122 of dimension, it is only necessary to which component assembling can be completed by screwing Lengthened bolt again.
On the other hand, the quantity of Lengthened bolt is even number, and each Lengthened bolt is evenly distributed with along the circumferential direction of groove cylinder 12.This kind of week
The assembling intensity between bulging body 11 and groove cylinder 12 is can effectively ensure that to distribution equalizing structure, and makes its assembling structure stress distribution more
Add uniformly.
In addition, the quantity of Lengthened bolt can be preferably 4 in practical application, staff can also be according to actual needs
The quantity of Lengthened bolt is adjusted flexibly, in principle, as long as can ensure groove cylinder 12 and drum body 11 between reliable assembling simultaneously
Meet the actual use needs of the tire building laminating drum.
In addition, specific in actual production operation, axial width (i.e. Fig. 1 shown in L) of the groove 14 along groove cylinder 12
For 60mm~120mm, groove 14 is 5mm~8mm along the depth (i.e. H shown in Fig. 1) of the radial direction of groove cylinder 12.The size range
It can ensure that groove 14 adapts to the size of most of sidewall reinforcement glue, to meet the machine-shaping of most specification tyres
Need.Certainly, staff can also be adjusted flexibly the dimensions of groove 14 according to actual production demand, and the groove 14
Dimensions adjusting range be not limited to it is described above, in principle, as long as disclosure satisfy that the tire building laminating drum
Actual tire machine-shaping needs.
In summary, the tire building laminating drum provided in the present invention, since which employs groove cylinder and drum body are removable
The structure that load connects so that if the sidewall reinforcement glue of different dimensions need to be adapted in actual production operation, it is only necessary to by groove
Cylinder is connected by unloading, and choosing to ressemble with drum body with the groove cylinder that reinforcement glue size in sidewall is adapted on drum body, i.e.,
It can meet the tire production process requirements of corresponding size specification, and the Job Operations difficulty that changes the outfit of the groove cylinder is smaller, dismounts
Journey is simple and easy to do, and the overall production efficiency of the tire building laminating drum has been effectively ensured, while viviparous according to different size wheel
Production needs change the outfit corresponding groove cylinder, significantly improve the tire product suitability of tire building laminating drum, and add its product
Work Forming Quality accordingly improves.
Tire building laminating drum provided by the present invention is described in detail above.Specific case used herein
The principle of the present invention and embodiment are set forth, the explanation of above example is only intended to help to understand side of the invention
Method and its core concept.It should be pointed out that for those skilled in the art, the principle of the invention is not being departed from
Under the premise of, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the claims in the present invention
In protection domain.
Claims (7)
- A kind of 1. tire building laminating drum, it is characterised in that：Including the drum body, groove cylinder and side coaxially set gradually vertically Ring base, is circumferentially provided with the groove being adapted to tire on the outer wall of the groove cylinder along it, the groove cylinder and the drum this Body is removably connected.
- 2. tire building laminating drum as claimed in claim 1, it is characterised in that：The groove cylinder includes the tyre bead being coaxially disposed Closing piece and groove base, the groove are located on the outer wall of the groove base, the bulging body, the tyre bead closing piece, described Groove base and the side ring base are set gradually vertically, and between the groove base and the tyre bead closing piece removably It is connected.
- 3. tire building laminating drum as claimed in claim 1, it is characterised in that：The groove cylinder by connector removably It is arranged on the bulging body.
- 4. tire building laminating drum as claimed in claim 3, it is characterised in that：The connector is Lengthened bolt, and should be added The axis of stay bolt is parallel with the axis of the groove cylinder.
- 5. tire building laminating drum as claimed in claim 4, it is characterised in that：The quantity of the Lengthened bolt is even number, and Each Lengthened bolt is evenly distributed with along the circumferential direction of the groove cylinder.
- 6. tire building laminating drum as claimed in claim 4, it is characterised in that：The Lengthened bolt is at least 4, and each institute Lengthened bolt is stated to be evenly distributed with along the circumferential direction of the groove cylinder.
- 7. tire building laminating drum as claimed in claim 1, it is characterised in that：The groove is axial along the groove cylinder Width is 60mm~120mm, and the depth of the groove along the radial direction of the groove cylinder is 5mm~8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239737.9A CN107953582B (en) | 2017-11-30 | 2017-11-30 | Tyre forming and jointing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239737.9A CN107953582B (en) | 2017-11-30 | 2017-11-30 | Tyre forming and jointing drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953582A true CN107953582A (en) | 2018-04-24 |
| CN107953582B CN107953582B (en) | 2020-04-21 |
Family
ID=61962458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239737.9A Active CN107953582B (en) | 2017-11-30 | 2017-11-30 | Tyre forming and jointing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953582B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203019695U (en) * | 2012-12-24 | 2013-06-26 | 桂林橡胶机械厂 | Belted layer jointing drum for tire building machine |
| CN103660336A (en) * | 2012-08-15 | 2014-03-26 | 固特异轮胎和橡胶公司 | Sleeveless tire building drum with interchangeable width elements |
| CN205416424U (en) * | 2016-02-25 | 2016-08-03 | 安徽佳通乘用子午线轮胎有限公司 | Width adjustable tire assembly drum piece |
-
2017
- 2017-11-30 CN CN201711239737.9A patent/CN107953582B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660336A (en) * | 2012-08-15 | 2014-03-26 | 固特异轮胎和橡胶公司 | Sleeveless tire building drum with interchangeable width elements |
| CN203019695U (en) * | 2012-12-24 | 2013-06-26 | 桂林橡胶机械厂 | Belted layer jointing drum for tire building machine |
| CN205416424U (en) * | 2016-02-25 | 2016-08-03 | 安徽佳通乘用子午线轮胎有限公司 | Width adjustable tire assembly drum piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107953582B (en) | 2020-04-21 |
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