CN203449621U - Inner tube molding mechanism - Google Patents
Inner tube molding mechanism Download PDFInfo
- Publication number
- CN203449621U CN203449621U CN201320525999.2U CN201320525999U CN203449621U CN 203449621 U CN203449621 U CN 203449621U CN 201320525999 U CN201320525999 U CN 201320525999U CN 203449621 U CN203449621 U CN 203449621U
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- CN
- China
- Prior art keywords
- sizing
- inner tube
- upper cover
- counterdie
- patrix
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an inner tube molding mechanism. The inner tube molding mechanism comprises a support, wherein a worktable is formed on the upper end face of the support; a sizing lower mould is mounted on the worktable; an air cylinder is hinged and mounted on the support; a piston rod of the air cylinder is connected with one end of an upper cover; a rotary arm is mounted on the upper cover; one end of the rotary arm is fixedly connected with the upper cover and the other end of the rotary arm is hinged with the support; the air cylinder drives the upper cover to swing towards the worktable so that a sizing upper mould is closed on the sizing lower mould; at least one inner tube forming sizing groove with different diameter specifications is correspondingly formed in each of the sizing upper mould and the sizing lower mould. The inner tube molding mechanism is simple in structure and convenient to use; the automation of a sizing mechanism is realized, the labor of workers is reduced greatly and the production quality is improved; the production of inner tubes with different specifications is convenient to realize; the inner tube molding mechanism occupies a small space and has high safety.
Description
Technical field
The utility model relates to tyre production equipment field, is a kind of inner tube sizing mechanism specifically.
Background technology
As everyone knows, operator's labour intensity that existing inner tube sizing is produced is high, the folding of its sizing dish patrix and counterdie mainly relies on workman's manual operations, when meeting the inner tube of a tyre and need to change specification, workman need to change patrix and the counterdie of sizing dish continually, and not only labour intensity is high, and production efficiency is low, and easily exist sizing dish upper cover and counterdie asymmetric, have that rotating mechanism is yielding, fault rate is high and the problem such as maintenance load is large simultaneously.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the inner tube sizing mechanism that a kind of automaticity is high, and it is simple in structure, easy to use, realizes shaping mechanism versatility, can greatly reduce the workload while changing specification.
The utility model solves the technical scheme that its technical problem adopts: a kind of inner tube sizing mechanism, comprise bearing, the upper surface of described bearing is formed with workbench, sizing counterdie is installed on described workbench, driving mechanism is also installed on described bearing, and described driving mechanism is connected with upper cover, covers on described sizing patrix is installed, described driving mechanism drives described upper cover to described working table movement, and described sizing patrix is covered on described sizing counterdie.
Preferential, described driving mechanism is cylinder or hydraulic cylinder.
Preferential, on described, cover a pivoted arm is installed, one end of described pivoted arm is fixedly connected with described upper cover, the other end of described pivoted arm and described bearing are hinged, hinged being installed on described bearing of cylinder body of described cylinder or hydraulic cylinder, the piston rod of described cylinder or hydraulic cylinder connects one end of described upper cover, and drives described upper cover to swing to described workbench, and described sizing patrix is covered on described sizing counterdie.The setting that adopts upper cover side to open, the inner tube of a tyre that workman is installed and take out in sizing counterdie is more convenient, as adopted the upper and lower closed setting of upper cover, easy block workman, cause the security incident such as damage, and the setting that adopts upper cover side to open can also be saved accounting for of machine and held space.
Preferential, the corresponding inner tube sizing groove that is formed with at least one different-diameter specification respectively on described sizing patrix and described sizing counterdie.The inner tube sizing groove of wherein, shaping described in each on counterdie is all provided with gas tube that can be to tire tube air-inflating.Described in each, shape on the cell wall of the inner tube sizing groove on patrix or described sizing counterdie approach switch is also installed.By the inner tube sizing groove of a plurality of different-diameter specifications is set, can greatly reduce the production work amount while changing inner tube of a tyre specification.
The beneficial effects of the utility model are: this inner tube sizing mechanism is simple in structure, easy to use, realize the automation of shaping mechanism, greatly reduce workman's work, improve the quality of producing, conveniently the production ，Qie inner tube sizing mechanism of different inner tube of a tyre specifications is accounted for to appearance space little, safe.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of inner tube sizing of the utility model mechanism;
Fig. 2 is the part-structure schematic diagram of the sizing counterdie of a kind of inner tube sizing of the utility model mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, a kind of inner tube sizing mechanism, comprise bearing 1, the upper surface of this bearing 1 is formed with workbench 11, and sizing counterdie 2 is installed on workbench 11, and driving mechanism is also installed on bearing 1, driving mechanism is connected with upper cover 3, sizing patrix 4 is installed on upper cover 3, and driving mechanism drives upper cover 3 to working table movement, and the patrix 4 that makes to shape is covered on sizing counterdie 2.Wherein, driving mechanism is cylinder 5 or hydraulic cylinder.
Preferential, a pivoted arm 31 is installed on the medium position of upper cover 3, one end of pivoted arm 31 is fixedly connected with upper cover 3, the other end of pivoted arm 31 and bearing 1 are hinged, hinged being installed on bearing 1 of cylinder body of cylinder 5 or hydraulic cylinder, the piston rod of cylinder 5 or hydraulic cylinder connects one end of upper cover 3, and drives upper cover 3 to swing to workbench 11, and the patrix 4 that makes to shape is covered on sizing counterdie 2.
As shown in Figure 2, the corresponding inner tube sizing groove 21 that is formed with at least one different-diameter specification respectively on sizing patrix 4 and sizing counterdie 2.Wherein, each sizing inner tube sizing groove 21 on counterdie 2 is all provided with gas tube 22 that can be to tire tube air-inflating.On the cell wall of the inner tube sizing groove 21 on each sizing patrix 4 or sizing counterdie 2, approach switch 23 is also installed.
Operation principle of the present utility model: the inner tube of a tyre is placed in the inner tube sizing groove 21 of sizing counterdie 2, then gas tube 22 is enclosed within on the valve cock of the inner tube of a tyre, press the switch of drive unit, the expansion link of cylinder 5 stretches out, promoting the rotate pin joint of arm 31 of upper cover 3 swings to workbench 11, thereby sizing patrix 4 is covered on sizing counterdie 2, then opening aerating device inflates, when tire tube air-inflating reaches after requirement shape, triggering is arranged on sizing counterdie 2 cell walls the approach switch 23 with relay, thereby control aerating device and cut off source of the gas, when inner tube deflation to a certain extent, approach switch 23 disconnects, aerating device action continues inflation, until reach requirement shape, so repeatedly, until recharge cycle finishes, manual-lock aerating device, extracts gas tube 22 again, presses the switch opens upper cover 3 of drive unit, finally the inner tube of a tyre is taken out.
As described above, it is only this novel preferred embodiment, when not limiting with this scope of this novel enforcement, the simple equivalence of generally doing according to this novel claim and novel description changes and modifies, and all still belongs in the scope that this new patent contains.
Claims (6)
1.Yi Zhong inner tube sizing mechanism, comprise bearing, the upper surface of described bearing is formed with workbench, sizing counterdie is installed on described workbench, it is characterized in that, driving mechanism is also installed on described bearing, described driving mechanism is connected with upper cover, on described, cover sizing patrix is installed, described driving mechanism drives described upper cover to described working table movement, and described sizing patrix is covered on described sizing counterdie.
2. a kind of inner tube sizing according to claim 1 mechanism, is characterized in that: described driving mechanism is cylinder or hydraulic cylinder.
3. a kind of inner tube sizing according to claim 2 mechanism, it is characterized in that: on described, cover a pivoted arm is installed, one end of described pivoted arm is fixedly connected with described upper cover, the other end of described pivoted arm and described bearing are hinged, hinged being installed on described bearing of cylinder body of described cylinder or hydraulic cylinder, the piston rod of described cylinder or hydraulic cylinder connects one end of described upper cover, and drives described upper cover to swing to described workbench, and described sizing patrix is covered on described sizing counterdie.
4. a kind of inner tube sizing according to claim 1 mechanism, is characterized in that: the corresponding inner tube sizing groove that is formed with at least one different-diameter specification respectively on described sizing patrix and described sizing counterdie.
5. a kind of inner tube sizing according to claim 4 mechanism, is characterized in that: the inner tube sizing groove of shaping described in each on counterdie is all provided with gas tube that can be to tire tube air-inflating.
6. a kind of inner tube sizing according to claim 4 mechanism, is characterized in that: on the cell wall of the inner tube sizing groove on patrix or described sizing counterdie of shaping described in each, approach switch is also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525999.2U CN203449621U (en) | 2013-08-27 | 2013-08-27 | Inner tube molding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525999.2U CN203449621U (en) | 2013-08-27 | 2013-08-27 | Inner tube molding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449621U true CN203449621U (en) | 2014-02-26 |
Family
ID=50129522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525999.2U Expired - Fee Related CN203449621U (en) | 2013-08-27 | 2013-08-27 | Inner tube molding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498900A (en) * | 2017-08-31 | 2017-12-22 | 四川远星橡胶有限责任公司 | Green tire flat board automatic sizing device and green tire automatic sizing method |
-
2013
- 2013-08-27 CN CN201320525999.2U patent/CN203449621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498900A (en) * | 2017-08-31 | 2017-12-22 | 四川远星橡胶有限责任公司 | Green tire flat board automatic sizing device and green tire automatic sizing method |
| CN107498900B (en) * | 2017-08-31 | 2019-09-10 | 四川远星橡胶有限责任公司 | Green tire plate automatic sizing device and green tire automatic sizing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |