CN205308664U - A device for spraying tire inner wall - Google Patents
A device for spraying tire inner wall Download PDFInfo
- Publication number
- CN205308664U CN205308664U CN201520961044.0U CN201520961044U CN205308664U CN 205308664 U CN205308664 U CN 205308664U CN 201520961044 U CN201520961044 U CN 201520961044U CN 205308664 U CN205308664 U CN 205308664U
- Authority
- CN
- China
- Prior art keywords
- glue
- spray pipe
- coating
- storage bin
- spout
- 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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- Tyre Moulding (AREA)
Abstract
The utility model discloses a device for spraying tire inner wall includes storage silo, controller, flow control valve, spouts jiao zui and spout coating, it includes that first coating of spouting and second spout coating to spout coating, first coating one end and the storage silo intercommunication of spouting, the first coating of the spouting other end spouts coating one end with the second and cup joints, the second spouts the coating other end and spouts the jiao zui connection, the second spouts coating and spouts the jiao zui junction and is equipped with slow pressure storehouse, slowly press cang jinliaokouchu to be equipped with flow control valve, it is equipped with distance sensor on the jiao zui to spout, flow control valve and distance sensor are connected with the controller electricity respectively. This patent application can ensure that tire inlayer rubber coating is even, improves tire performance.
Description
Technical field
This utility model relates to the device field designed exclusively for processing hollow body inside, is specifically related to a kind of device for spray of tire inwall.
Background technology
Tire is the annular elastic rubber product rolled at various vehicles or the ground connection mechanically assembled. It is typically mounted in alloy rim, vehicle body can be supported, cushion foreign impacts, it is achieved with the driving performance contacting and ensureing vehicle on road surface. Tire is everlasting under complicated and exacting terms and is used, and it subjects various deformation, load, power and high/low temperature effect in motion, it is therefore necessary to have higher load-carrying properties, hauling ability and shock-absorbing capacity.
In order to improve the performance of tire, it is generally adopted a kind of in soft solid-state like and there is the sizing material of viscosity higher be sprayed on the internal chamber wall of carcass to realize. Existing sizing material coating processes is to adopt after sizing material melting in the tyre cavity wall being sprayed on rotation, the sizing material of its liquid state sticks on tyre cavity wall by centrifugal action after sizing material transfer pipeline to glue-spraying spout sprays, this production technology and device can cause that the sizing material being coated on carcass flows to carcass under the influence of centrifugal force from farthest, the center of circle, make sizing material be coated with on tire inner wall uneven. And because tire cross section is " U "-shaped, if glue-spraying spout directly extending into inside tires go spraying, then glue-spraying spout is because from tire inner wall apart from different, causing tire inner wall soil glue uneven equally, affect tyre performance.
Utility model content
The purpose of this utility model is in that to provide a kind of device for spray of tire inwall, and this device can make tire inner wall gluing uniform.
For reaching above-mentioned purpose, base case of the present utility model is as follows: a kind of device for spray of tire inwall, including storage bin, controller, flow control valve, glue-spraying spout and spray pipe, described spray pipe includes the first spray pipe and the second spray pipe, and described first spray pipe one end connects with storage bin; The described first spray pipe other end and the socket of second spray pipe one end, described second spray pipe other end glue-spraying spout connects; Described second spray pipe and glue-spraying spout junction are provided with slow pressure storehouse, and described slow pressure Cang Jinliaokouchu is provided with flow control valve;Described glue-spraying spout is provided with range sensor; Described flow control valve and range sensor are electrically connected with the controller respectively.
Operation principle of the present utility model and have the beneficial effect that sizing material is positioned at storage bin. Because storage bin and the connection of the first spray pipe, first spray pipe one end connects with the second spray pipe, and the second spray pipe is connected with glue-spraying spout again, then the sizing material in storage bin can be entered in glue-spraying spout by the first spray pipe and the second spray pipe. In use, glue-spraying spout is placed in tire, because the first spray pipe and the socket of the second spray pipe, then can slide into the second spray pipe, thus can regulate the distance of glue-spraying spout and tire inner wall. Then when glue spraying, range sensor can detect the distance of glue-spraying spout and tire inner wall, and transfer this distance to signal and feed back to controller. When the distance of glue-spraying spout with tire inner wall increases, signal is fed back to controller by range sensor, and then the flow of slow pressure valve turned down by controller control flow control valve, then the glue spraying flow of glue-spraying spout increases; When the distance that glue-spraying spout has tire inner wall is less, signal is fed back to controller by range sensor, and controller controls flow control valve augmented flow after receiving signal, then glue-spraying spout glue spraying flow reduces. So, when the distance is small, glue spraying flow is few, and when distance increases, glue spraying flow increases, it can be ensured that tire inner wall gluing is uniform.
This utility model can ensure that inner layer of tire gluing is uniform, improves tire used performance.
Preferred version one: based on the preferred version of scheme, also include motor and mixing arm, described motor output end is connected with mixing arm, described motor is arranged on storage bin, and described mixing arm is positioned at storage bin and is rotationally connected with storage bin, and electric machine rotation drives mixing arm to rotate, mixing arm is positioned at storage bin and can the glue of storage bin be stirred, make the sizing material in storage bin uniform, the glue that glue-spraying spout sprays so can be made uniform, the serviceability of tire can be improved.
Preferred version two: the preferably preferred version of, described controller is PLC, and PLC is prone to obtain, and simple, convenient.
Preferred version three: based on the preferred version of scheme or any one of preferred version one-two, described glue-spraying spout and the second spray pipe, for removably connecting, can be pulled down glue-spraying spout and then change new glue-spraying spout and be continuing with, save cost when glue-spraying spout weares and teares.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device embodiment for spray of tire inwall of this utility model;
Fig. 2 is A place enlarged drawing in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: storage bin the 1, first spray pipe the 2, second spray pipe 3, glue-spraying spout 4, slow pressure storehouse 5, range sensor 6, motor 7, mixing arm 8.
Embodiment is substantially as shown in Figures 1 and 2: a kind of device for spray of tire inwall, including storage bin 1, controller, flow control valve, glue-spraying spout 4 and spray pipe, spray pipe includes the first spray pipe 2 and the second spray pipe 3, and first spray pipe 2 one end connects with storage bin 1; First spray pipe 2 other end and the socket of second spray pipe 3 one end, the second spray pipe 3 other end glue-spraying spout 4 connects; Slow pressure storehouse 5 is installed in second spray pipe 3 and glue-spraying spout 4 junction, and slow pressure Cang Jinliaokouchu is provided with flow control valve;Glue-spraying spout 4 is provided with range sensor 6; Flow control valve and range sensor 6 are electrically connected with the controller respectively. This device also includes motor 7 and mixing arm 8, motor 7 outfan is connected with mixing arm 8, motor 7 is arranged on storage bin 1, mixing arm 8 is positioned at storage bin 1 and is rotationally connected with storage bin 1, motor 7 rotates and drives mixing arm 8 to rotate, and mixing arm 8 is positioned at storage bin 1 and can the glue of storage bin 1 be stirred, and makes the sizing material in storage bin 1 uniform, the glue that glue-spraying spout sprays so can be made uniform, the serviceability of tire can be improved. Controller is PLC, and PLC is prone to obtain, and simple, convenient. Glue-spraying spout 4 and the second spray pipe 3, for removably connecting, can be pulled down glue-spraying spout 4 and then change new glue-spraying spout 4 and be continuing with when glue-spraying spout 4 weares and teares, and saves cost.
Sizing material is positioned at storage bin 1. Because storage bin 1 connects with the first spray pipe 2, first spray pipe 2 one end connects with the second spray pipe 3, and the second spray pipe 3 is connected with glue-spraying spout 4 again, then the sizing material in storage bin 1 can be entered in glue-spraying spout 4 by the first spray pipe 2 and the second spray pipe 3. In use, glue-spraying spout 4 is placed in tire, because the first spray pipe 2 and the second spray pipe 3 are socketed, then can slide into the second spray pipe 3, thus can regulate the distance of glue-spraying spout 4 and tire inner wall. Then when glue spraying, range sensor 6 can detect the distance of glue-spraying spout 4 and tire inner wall, and transfer this distance to signal and feed back to controller. When the distance of glue-spraying spout 4 with tire inner wall increases, signal is fed back to controller by range sensor 6, and then the flow of slow pressure valve turned down by controller control flow control valve, then the glue spraying flow of glue-spraying spout 4 increases; When the distance that glue-spraying spout 4 has tire inner wall is less, signal is fed back to controller by range sensor 6, and controller controls flow control valve augmented flow after receiving signal, then glue-spraying spout 4 glue spraying flow reduces. So, when the distance is small, glue spraying flow is few, and when distance increases, glue spraying flow increases, it can be ensured that tire inner wall gluing is uniform.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. the device for spray of tire inwall, it is characterised in that including storage bin, controller, flow control valve glue-spraying spout and spray pipe, described spray pipe includes the first spray pipe and the second spray pipe, and described first spray pipe one end connects with storage bin; The described first spray pipe other end and the socket of second spray pipe one end, described second spray pipe other end glue-spraying spout connects; Described second spray pipe and glue-spraying spout junction are provided with slow pressure storehouse, and described slow pressure Cang Jinliaokouchu is provided with flow control valve; Described glue-spraying spout is provided with range sensor; Described flow control valve and range sensor are electrically connected with the controller respectively.
2. a kind of device for spray of tire inwall according to claim 1, it is characterized in that, also including motor and mixing arm, described motor output end is connected with mixing arm, described motor is arranged on storage bin, and described mixing arm is positioned at storage bin and is rotationally connected with storage bin.
3. a kind of device for spray of tire inwall according to claim 2, it is characterised in that described controller is PLC.
4. a kind of device for spray of tire inwall according to any one of claim 1-3, it is characterised in that described glue-spraying spout and the second spray pipe are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961044.0U CN205308664U (en) | 2015-11-28 | 2015-11-28 | A device for spraying tire inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961044.0U CN205308664U (en) | 2015-11-28 | 2015-11-28 | A device for spraying tire inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308664U true CN205308664U (en) | 2016-06-15 |
Family
ID=56188926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961044.0U Expired - Fee Related CN205308664U (en) | 2015-11-28 | 2015-11-28 | A device for spraying tire inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308664U (en) |
-
2015
- 2015-11-28 CN CN201520961044.0U patent/CN205308664U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20181128 |