CN104802345A - Tire post-inflation apparatus having improved transmission structure - Google Patents
Tire post-inflation apparatus having improved transmission structure Download PDFInfo
- Publication number
- CN104802345A CN104802345A CN201410030931.6A CN201410030931A CN104802345A CN 104802345 A CN104802345 A CN 104802345A CN 201410030931 A CN201410030931 A CN 201410030931A CN 104802345 A CN104802345 A CN 104802345A
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- CN
- China
- Prior art keywords
- chuck
- tire
- post
- screw rod
- transmission structure
- 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.)
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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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0633—After-treatment specially adapted for vulcanising tyres
- B29D30/0643—Cooling during post cure inflation; Post cure inflators used therefor
Abstract
The present invention discloses a tire post-inflation apparatus having an improved transmission structure. The tire post-inflation apparatus comprises a rack and further comprises: a first chuck, wherein the other chuck end opposite to the chuck end is fixedly connected with a screw rod, a nut is sleeved on the screw rod, a first chain wheel is further sleeved on the nut, the first chain wheel and a second chain wheel form a transmission connection, the second chain wheel is arranged on a motor, one side of the screw rod is further provided with a guide rod forming a movement pair with the screw rod, and the guide rod is arranged on the rack; and a second chuck arranged relative to the first chuck and arranged on the rack. According to the present invention, under the premise of meeting of all the functions of the conventional post-inflation, the structure is substantially simplified, the whole work process of the post-inflation is optimized, and the precision and the quality of the tire are improved.
Description
Technical field
The present invention relates to a kind of post-vulcanization inflating device for tire, particularly a kind of post-vulcanization inflating device for tire with improved transmission structure.
Background technology
Post-vulcanization inflating device for tire is a kind of visual plant being applied to tyre vulcanization operation, its usually and fluid pressure type tyre vulcanizer with the use of, tire sulfuration completed by manipulator is placed on lower chuck after vulcanizer unloads, then carry out inflation operation after fixing tire by upper and lower scroll chuck, then make tire cool shape.
Current post-vulcanization inflating device for tire mainly includes two cover upper and lower scroll chuck, switching mechanism and the wheel rim governor motions etc. being symmetricly set in frame both sides, wherein, two upper chucks being positioned at both sides are then generally all installed on one can on mounting rail up and down in frame, switching mechanism is generally used for upset lower chuck part, and the function realizing rim width adjustment is then responsible for by wheel rim governor motion.Therefore, we it is seen that, the vibrational power flow of current post-vulcanization inflating device for tire is comparatively complicated, makes the process of rear inflation comparatively complicated, is unfavorable for the precision of tire and the raising of quality.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, provides a kind of post-vulcanization inflating device for tire with improved transmission structure that can simplify vibrational power flow, the optimization rear inflation course of work.
To achieve these goals, the invention provides following technical scheme: the post-vulcanization inflating device for tire with improved transmission structure, comprises frame, also comprises:
First chuck, it is fixedly connected with a screw rod relative to the other end of its chuck-end, this screw rod is arranged with a nut, this nut is also arranged with one first sprocket wheel, this first sprocket wheel is connected with one second chain gear transmission, this second sprocket wheel is installed on a motor, and this screw rod side is also provided with the guide rod with its composition moving sets, and this guide rod is installed in above-mentioned frame;
Second chuck, it arranges relative to above-mentioned first chuck and is installed in above-mentioned frame.
Preferably, the second above-mentioned chuck is fixedly connected with the piston rod of cylinder relative to the other end of its chuck-end.
Preferably, above-mentioned cylinder is evenly equipped with multiple along the edge of above-mentioned second chuck.
Preferably, the above-mentioned post-vulcanization inflating device for tire with improved transmission structure also comprises phase
Horizontal direction is symmetrical in the 3rd of first, second chuck above-mentioned the, the 4th chuck, the structure of the 3rd chuck is same as this first chuck, and the structure of the 4th chuck is same as this second chuck.
Preferably, above-mentioned frame is also provided with the another set of chuck mechanism being symmetrical in above-mentioned first, second, third and fourth chuck relative to vertical direction.
The beneficial effect of above technical scheme is adopted to be: the present invention is under satisfied tradition inflates the prerequisite of all functions afterwards, greatly simplify structure, optimize the whole course of work of rear inflation, improve precision and the quality of tire, this device eliminates switching mechanism and wheel rim governor motion etc. compared to prior art, the self-locking performance good by screw rod and transmission accuracy, achieve the function that wheel rim regulates, the initial position of the chuck simultaneously driven by screw rod can set in advance, this just to a great extent adapted to the tire of different size, decrease the stroke of chuck, work period is shortened, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation with the post-vulcanization inflating device for tire of improved transmission structure of the present invention.
Fig. 2 is the enlarged drawing at C1 place in Fig. 1.
Fig. 3 is the enlarged drawing at C2 place in Fig. 1.
Fig. 4 be in Fig. 1 B to sectional view.
Fig. 5 be in Fig. 1 A-A to sectional view.
Wherein, 1. frame 2. first chuck 21. chuck seat 31. screw rod 32. nut 33. first sprocket wheel 34. second sprocket wheel 35. guide rod 4. motor 5. second chuck 51. chuck seat 6. cylinder 61. piston rod 63. guide rod 7. the 3rd chuck 8. the 4th chuck 9. chuck mechanism.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, involved in the present invention has in the first embodiment of the post-vulcanization inflating device for tire of improved transmission structure, and as Figure 1-5, it comprises frame 1; First chuck 2, it is fixedly connected with a screw rod 31 relative to the other end of its chuck-end, namely the chuck seat 21 of the first chuck 2 is fixedly connected with screw rod 31, this screw rod 31 is arranged with a nut 32, this nut 32 is also arranged with one first sprocket wheel 33, this first sprocket wheel 33 and one second sprocket wheel 34 are in transmission connection, and this second sprocket wheel 34 is installed on a motor 4, this screw rod 31 side is also provided with the guide rod 35 with its composition moving sets, and this guide rod 35 is installed in frame 1; Second chuck, it arranges relative to the first chuck 2 and is installed in frame 1.This device provides driving force by motor-driven drive sprockets, and sprocket wheel drives nut to rotate, and nut moves under driving screw rod in the vertical direction by worm drive, thus achieves the motion of chuck.The present invention is under satisfied tradition inflates the prerequisite of all functions afterwards, greatly simplify structure, optimize the whole course of work of rear inflation, improve precision and the quality of tire, this device eliminates switching mechanism and wheel rim governor motion etc. compared to prior art, the self-locking performance good by screw rod and transmission accuracy, achieve the function that wheel rim regulates, the initial position of the chuck simultaneously driven by screw rod can set in advance, this just to a great extent adapted to the tire of different size, decrease the stroke of chuck, work period is shortened, improve operating efficiency.
In order to optimize implementation result of the present invention further, involved in the present invention has in the second embodiment of the post-vulcanization inflating device for tire of improved transmission structure, as shown in Figure 2, the second above-mentioned chuck 5 is fixedly connected with the piston rod of cylinder relative to the other end of its chuck-end, namely the chuck seat 51 of the second chuck 5 is fixedly connected with the piston rod 61 of cylinder 6, and the second chuck 5 is sheathed on guide rod 63 simultaneously.In order to ensure can to form confined space between tire and chuck, cylinder being set and can promoting the second chuck continuation motion one segment distance, thus effectively removing the gap had after reaching predeterminable range between two chucks.
In order to optimize implementation result of the present invention further, involved in the present invention has in the third embodiment of the post-vulcanization inflating device for tire of improved transmission structure, as shown in Figure 2, above-mentioned cylinder 6 is evenly equipped with multiple along the edge of the second chuck 5, more firmly can drive the motion of the second chuck.
In order to optimize implementation result of the present invention further, involved in the present invention has in the 4th kind of embodiment of the post-vulcanization inflating device for tire of modified chuck structure, as shown in Figure 1, the above-mentioned post-vulcanization inflating device for tire with improved transmission structure also comprises the 3rd, the 4th chuck 7,8 being symmetrical in first, second chuck 2,5 above-mentioned relative to horizontal direction, the structure of the 3rd chuck 7 is same as this first chuck 2, the structure of the 4th chuck 8 is same as this second chuck 5, thus formed upper and lower two can the station of independent operating.
In order to optimize implementation result of the present invention further, involved in the present invention has improvement
In 6th kind of embodiment of the post-vulcanization inflating device for tire of type chuck structure, as shown in Figure 1, above-mentioned frame 1 is also provided with the another set of chuck mechanism 9 being symmetrical in above-mentioned first, second, third and fourth chuck 2,5,7 and 8 relative to vertical direction, thus form four can the station of independent operating.
Introduce the course of work of the present invention below: shown in composition graphs 1-5, unload mechanical arm of tyre the tire vulcanizated is caught after the first chuck 2 from vulcanizer, motor 4 is started working, second sprocket wheel 34 and the first sprocket wheel 33 drive nut 32 to rotate, screw rod 31 rises, first chuck 2 rises to rapidly specified altitude assignment (can set) together with tire, spacing now between upper and lower two chucks reaches preset height value, in order to ensure to form confined space between tire and upper and lower scroll chuck, cylinder 6 promotes the second chuck 5 and moves downward a segment distance, now start to carry out pre-setting inflation to inside tires, along with the steam pressure in inside tires space increases gradually, the reaction force of tire to upper and lower scroll chuck is strengthened gradually, because the first chuck 2 is that screw rod 31 drives rise and fall, self-locking property is good, first chuck 2 keeps motionless, and the second chuck 5 is released by cylinder 6, its vertical position is relative variable, when inner tyre pressure is greater than cylinder 6 operating pressure, tire just can promote the second chuck 5 and move, until original position got back to by the second chuck 5, now, distance between two chucks gets back to original set value, tire starts normally to inflate cooling, after having inflated, by manipulator, tire is taken away again.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. there is the post-vulcanization inflating device for tire of improved transmission structure, comprise frame, it is characterized in that: also comprise:
First chuck, it is fixedly connected with a screw rod relative to the other end of its chuck-end, described screw rod is arranged with a nut, described nut is also arranged with one first sprocket wheel, described first sprocket wheel is connected with one second chain gear transmission, described second sprocket wheel is installed on a motor, and described screw rod side is also provided with the guide rod with its composition moving sets, and described guide rod is installed in described frame;
Second chuck, it arranges relative to described mobile chuck and is installed in described frame.
2. the post-vulcanization inflating device for tire with improved transmission structure according to claim 1, is characterized in that: the piston rod described second chuck being fixedly connected with cylinder relative to the other end of its chuck-end.
3. the post-vulcanization inflating device for tire with improved transmission structure according to claim 2, is characterized in that: described cylinder is evenly equipped with multiple along the edge of described second chuck.
4. according to the arbitrary described post-vulcanization inflating device for tire with improved transmission structure of claim 1-3, it is characterized in that: also comprise the 3rd, the 4th chuck being symmetrical in first, second chuck described relative to horizontal direction, the structure of described 3rd chuck is same as described first chuck, and the structure of described 4th chuck is same as described second chuck.
5. the post-vulcanization inflating device for tire with improved transmission structure according to claim 4, is characterized in that: described frame is also provided with the another set of chuck mechanism being symmetrical in described first, second, third and fourth chuck relative to vertical direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030931.6A CN104802345B (en) | 2014-01-23 | 2014-01-23 | Post-vulcanization inflating device for tire with improved transmission structure |
| PCT/CN2014/076482 WO2015109681A1 (en) | 2014-01-23 | 2014-04-29 | Tire back inflator with improved transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030931.6A CN104802345B (en) | 2014-01-23 | 2014-01-23 | Post-vulcanization inflating device for tire with improved transmission structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802345A true CN104802345A (en) | 2015-07-29 |
| CN104802345B CN104802345B (en) | 2017-09-19 |
Family
ID=53680721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410030931.6A Active CN104802345B (en) | 2014-01-23 | 2014-01-23 | Post-vulcanization inflating device for tire with improved transmission structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104802345B (en) |
| WO (1) | WO2015109681A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364159A (en) * | 2017-07-14 | 2017-11-21 | 华澳轮胎设备科技（苏州）股份有限公司 | A kind of walking beam inflates precommpression stroke controllable type post-vulcanization inflating device for tire |
| CN110293700A (en) * | 2019-06-26 | 2019-10-01 | 巨轮智能装备股份有限公司 | A kind of double-deck four station rear inflation apparatus of frame-type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357958A (en) * | 2011-09-21 | 2012-02-22 | 华澳轮胎设备科技（苏州）有限公司 | Back air filling device of tire |
| CN202344733U (en) * | 2011-12-06 | 2012-07-25 | 青岛双星橡塑机械有限公司 | Car tire cooling and setting machine |
| CN102672861A (en) * | 2012-01-17 | 2012-09-19 | 华澳轮胎设备科技（苏州）有限公司 | Tire post-inflation and shaping device |
| CN203726691U (en) * | 2014-01-23 | 2014-07-23 | 华澳轮胎设备科技（苏州）股份有限公司 | Tire back inflator with improved transmission structure |
-
2014
- 2014-01-23 CN CN201410030931.6A patent/CN104802345B/en active Active
- 2014-04-29 WO PCT/CN2014/076482 patent/WO2015109681A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357958A (en) * | 2011-09-21 | 2012-02-22 | 华澳轮胎设备科技（苏州）有限公司 | Back air filling device of tire |
| CN202344733U (en) * | 2011-12-06 | 2012-07-25 | 青岛双星橡塑机械有限公司 | Car tire cooling and setting machine |
| CN102672861A (en) * | 2012-01-17 | 2012-09-19 | 华澳轮胎设备科技（苏州）有限公司 | Tire post-inflation and shaping device |
| CN203726691U (en) * | 2014-01-23 | 2014-07-23 | 华澳轮胎设备科技（苏州）股份有限公司 | Tire back inflator with improved transmission structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364159A (en) * | 2017-07-14 | 2017-11-21 | 华澳轮胎设备科技（苏州）股份有限公司 | A kind of walking beam inflates precommpression stroke controllable type post-vulcanization inflating device for tire |
| CN107364159B (en) * | 2017-07-14 | 2023-11-14 | 华澳科技(苏州)股份有限公司 | Movable beam inflation precompression stroke controllable tire rear inflation device |
| CN110293700A (en) * | 2019-06-26 | 2019-10-01 | 巨轮智能装备股份有限公司 | A kind of double-deck four station rear inflation apparatus of frame-type |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015109681A1 (en) | 2015-07-30 |
| CN104802345B (en) | 2017-09-19 |
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Address after: No. 18, Pingsheng Road, Suzhou Industrial Park, Jiangsu 215128 Patentee after: Sino-arp Tires Equipment Technology (Suzhou) Co.,Ltd. Address before: No. 18, Pingsheng Road, Suzhou Industrial Park, Jiangsu 215128 Patentee before: SINO-ARP TIRES EQUIPMENT TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |