CN211807988U - Tire edge covering and attaching device - Google Patents
Tire edge covering and attaching device Download PDFInfo
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- CN211807988U CN211807988U CN202021919829.9U CN202021919829U CN211807988U CN 211807988 U CN211807988 U CN 211807988U CN 202021919829 U CN202021919829 U CN 202021919829U CN 211807988 U CN211807988 U CN 211807988U
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Abstract
The utility model discloses a tire borduring laminating device, it includes the frame and rack-mounted laminating conveyer belt mechanism, laminating device, machinery well put, keep apart film unwinding equipment, floorcloth coiling apparatus, the conveyer belt mechanism of borduring and the device of borduring. The attaching conveyer belt mechanism is used for receiving products transmitted by the wirecord fabric cutting machine; the laminating device is used for laminating the isolating film on the product; the mechanical centering device is used for centering the product; the isolating film unwinding device and the cloth liner winding device are matched for use and are used for unwinding the isolating film and winding the plastic cloth; the edge covering conveying belt mechanism and the edge covering device are used for performing edge covering operation on products. The utility model discloses can save area, do benefit to the operation and can alleviate operator intensity of labour.
Description
Technical Field
The utility model relates to a tire manufacturing equipment, especially a tire borduring laminating device.
Background
In the automotive industry, tires are widely used. The carcass ply and the belt ply of the tire are main stress components, bear extremely complex acting forces such as periodic stretching, bending and shearing, and are stress framework layers of the tire. The quality of the carcass plies and belts directly affects the performance and quality of the tire to ensure the necessary strength and dimensional stability of the tire. The strength and elasticity of the tire can bear complex stress and strain when the tire is used, and can alleviate the vibration and impact of external road surfaces, and the performance of the tire determines the quality and the service performance of the tire.
Tire manufacturing companies usually adopt a wirecord fabric cutting machine to cut the wirecord fabric into rectangular wirecord fabric strips according to the width requirement set by the process, then splice the cut wirecord fabric strips in sequence, then stick and wrap the wirecord fabric with an isolation film, and finally wind the wirecord fabric into a reel with certain requirement for a forming machine.
In order to ensure the quality of the tire, the isolation rubber sheet is very important to be attached in the production process of the steel cord fabric. In the process of using the edge covering and the attaching device for edge covering and attaching, the conveying belt conveys the wirecord fabric to the attaching device for attaching, and then conveys the wirecord fabric to the edge covering device for edge covering. Traditional bordure and laminating device comprises a straight conveyer belt and the laminating device and the device of borduring of arranging its top in, owing to need with laminating device and the device of borduring in a line arrangement, leads to the conveyer belt very long for the operator need walk a very long distance when carrying out the laminating operation of borduring and laminating precision measurement, aggravates operator's intensity of labour and influences the whole efficiency of wire cord fabric cutting machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy prior art's weak point, provide a do benefit to the operation and can alleviate operator intensity of labour's tire laminating device of borduring.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a tire edge wrapping and fitting device comprises a rack, and a fitting conveyer belt mechanism, a fitting device, an isolation film unwinding device and a cloth liner winding device which are arranged on the rack; the laminating conveyer belt mechanism is divided into three sections of mechanisms which are respectively a first conveyer belt mechanism, a second conveyer belt mechanism and a third conveyer belt mechanism which are arranged in sequence; the second conveying belt mechanism comprises a second frame and a second conveying belt, the second frame is an arched frame with the middle part protruding upwards, the second conveying belt can be wound outside the second frame in a rotating mode through a belt wheel, the part, located at the upper portion of the second frame, of the second conveying belt is divided into an inclined upward slope section, a middle straight section and an inclined downward slope section, the inclined upward slope section is sequentially arranged, the input end of the inclined upward slope section is in butt joint with the output end of the first conveying belt mechanism, and the output end of the inclined downward slope section is in butt joint with the input end of the third conveying belt mechanism; the laminating device comprises a first pressing roller and a second pressing roller, the first pressing roller is installed above one end, close to the inclined uphill section, of the middle straight section, and the second pressing roller is installed above the output end of the inclined downhill section; the isolation film unwinding device is arranged above the second conveying belt mechanism and used for unwinding the isolation film; the cloth liner coiling device is arranged above the output end of the third conveyer belt mechanism and is used for coiling the plastic cloth stripped from the isolation rubber sheet.
Further, the first conveyor belt mechanism comprises a first frame and a first conveyor belt, the third conveyor belt mechanism comprises a third frame and a third conveyor belt, the first frame and the third frame are both straight frames, and accordingly, the first conveyor belt wound outside the first frame through a belt pulley and the third conveyor belt wound outside the third frame through a belt pulley are both straight conveyor belts.
Further, the first conveying belt mechanism comprises a first frame and a first conveying belt, the first frame is a bent frame, the first conveying belt is rotatably wound outside the first frame through a belt wheel, and the part of the first conveying belt, which is positioned at the upper part of the first frame, is divided into a front inclined uphill section and a rear straight section which are sequentially arranged; the third conveyor belt mechanism comprises a third frame and a third conveyor belt, the third frame is a straight frame, and correspondingly, the third conveyor belt wound outside the third frame through a belt wheel is a straight conveyor belt.
Furthermore, the outer parts of the first conveying belt and the second conveying belt are respectively provided with a position-adjustable tensioning wheel for realizing respective tensioning.
Further, the first conveying belt, the second conveying belt and the third conveying belt are all driven by the same motor.
Further, the tire hem application apparatus further comprises a mechanical centering device mounted at the input end of the first conveyor belt mechanism for centering the article.
Furthermore, the two sets of isolation film unwinding devices are respectively arranged above the inclined uphill section and the inclined downhill section, and correspondingly, the two sets of cloth liner winding devices are matched with the two sets of isolation film unwinding devices in a one-to-one correspondence manner.
Further, the tire edge covering and laminating device further comprises an edge covering conveyer belt mechanism and an edge covering device, wherein the input end of the edge covering conveyer belt mechanism is in butt joint with the output end of the third conveyer belt mechanism, and the edge covering device is installed above the edge covering conveyer belt mechanism to be used for completing edge covering operation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a carry out the improvement to conveyer belt mechanism, be about to second conveyer belt mechanism and design into domes, can shorten whole conveyer belt mechanism's length, practice thrift area for operator's operation stroke shortens, does benefit to the operation, helps improving production efficiency.
2. The utility model discloses in divide into the three-section with the effective transmission part of second conveyer belt, slope section, the straight section in middle part and slope section to one side promptly to under two sets of isolation film unwinding devices cooperation use, make the operator all can carry out the laminating operation of isolation film in slope section and slope section to one side, because what second conveyer belt mechanism adopted is convex design that makes progress, it highly increases to some extent before, the event can solve among the prior art drawback that the operator stood to carry out the operation of laminating, can alleviate operator's intensity of labour.
3. The utility model discloses well design has two compression rollers (be first compression roller and second compression roller) can be with keeping apart the film pressfitting on the goods in process, has carried out redesign to the position of first compression roller and second compression roller simultaneously, is close to the top of slope section one end with first compression roller design in the straight section in middle part, with the top of second compression roller design in the output of slope section to one side, such design can prevent that the goods from being pulled up to guarantee to keep apart the smooth laminating of film and goods.
4. The utility model discloses well first conveyer belt, second conveyer belt and third conveyer belt are by same motor drive, can guarantee the uniformity of each conveyer belt speed, reduce the drawing to the goods.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is the structure schematic diagram of the main view of the middle attaching conveyer belt mechanism of the present invention.
The device comprises a machine frame 1, a machine frame 2, a joint conveyer belt mechanism 21, a first conveyer belt mechanism 211, a first frame 212, a first conveyer belt 2121, a front inclined uphill section, a rear flat straight section 2122, a first tensioning wheel 213, a second conveyer belt mechanism 22, a second frame 221, a second conveyer belt 222, an inclined uphill section 2221, a middle flat straight section 2222, an inclined downhill section 2223, a second tensioning wheel 223, a third conveyer belt mechanism 23, a third frame 231, a third conveyer belt 232, a joint device 3, a first compression roller 31, a second compression roller 32, a mechanical centering device 4, an isolation film unwinding device 5 and a cloth liner winding device 6.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.
In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "transverse", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The embodiments of the present invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 and 2, the utility model provides a pair of tire borduring laminating device includes frame 1 and the integrated laminating conveyer belt mechanism 2, the laminating device 3, the machinery of installing in frame 1 put 4, keep apart film unwinding equipment 5, floorcloth coiling mechanism 6, the conveyer belt mechanism of borduring (not shown in the figure) and the device of borduring (not shown in the figure). The attaching conveyer belt mechanism 2 is used for receiving products (wirecord fabrics) transmitted by the wirecord fabric cutting machine and continuously conveying the products; the laminating device 3 is arranged above the laminating conveyer belt mechanism 2 and is used for laminating the isolation film on the product; the mechanical centering device 4 is arranged at the input end of the laminating conveyer belt mechanism 2 and is used for centering the product; the isolating film unwinding device 5 is matched with the cloth liner winding device 6 for use, and is used for unwinding the isolating film and separating the isolating film from the plastic cloth on the isolating film; the edge covering conveyer belt mechanism and the edge covering device are arranged at the output end of the laminating conveyer belt mechanism 2 and are used for performing edge covering operation on a product which is subjected to laminating operation.
As a further aspect of the present invention: as shown in fig. 2, the attaching conveyor mechanism 2 is divided into three stages, which are a first conveyor mechanism 21, a second conveyor mechanism 22, and a third conveyor mechanism 23, which are sequentially disposed.
The first conveyor belt mechanism 21 includes a first frame 211 and a first conveyor belt 212, the first frame 211 is a bent frame, and the first conveyor belt 212 is rotatably wound around the outside of the first frame 211 by three pulleys, so that the first conveyor belt 212 has a triangular shape. Wherein the portion of the first conveyor belt 212 located at the upper portion of the first frame 211 is divided into a front inclined ramp section 2121 and a rear straight section 2122, which are sequentially arranged, for the transfer of the products. The first belt 212 is provided with a first tension wheel 213 outside a portion of the first frame 211 located at a lower portion thereof, the first tension wheel 213 is adjustable in position, specifically, the first tension wheel 213 is mounted on a slide block, the slide block is used in cooperation with a slide rail mounted on the frame 1, and the slide block can be locked by a jack screw after being adjusted in position by sliding on the slide rail, and the tension of the first belt 212 can be changed by adjusting the position of the first tension wheel 213, so that the first belt 212 is in an optimal tension state.
The second conveyor belt mechanism 22 includes a second frame 221 and a second conveyor belt 222, the second frame 221 is an arched frame with a middle portion protruding upward, and the second conveyor belt 222 is rotatably wound around the outside of the second frame by four pulleys, so that the second conveyor belt 222 has a trapezoidal-like quadrilateral shape. The part of the second conveyor belt 222 located at the upper part of the second frame 221 is divided into an inclined upward slope section 2221, a middle straight section 2222 and an inclined downward slope section 2223, which are sequentially arranged, wherein the input end of the inclined upward slope section 2221 is butted with the output end of the first conveyor belt 212 (i.e., the tail end of the rear straight section 2122), and the output end of the inclined downward slope section 2223 is butted with the input end of the third conveyor belt mechanism (i.e., the front end of the third conveyor belt 232) for product transmission. Moreover, the oblique ascending section 2221 and the oblique descending section 2223 can be bonded with an isolation film, specifically, two operators stand at two sides of the product transmission direction respectively, one of the operators is located at the oblique ascending section 2221 to perform the bonding operation of the isolation film, and the other operator is located at the oblique descending section 2223 to perform the bonding operation of the isolation film, because the second conveying belt mechanism 22 adopts an upward convex arch structure design, the positions of the oblique ascending section 2221 and the oblique descending section 2223 are both higher than the height of the conveying belt in the prior art (the height of the conveying belt in the prior art is generally 1 meter, and the operator needs to bend down when performing the bonding operation), the defect that the operator bends down to perform the bonding operation in the prior art can be solved, and the labor intensity of the operator can be reduced; in addition, in the process of the attaching operation, the operator needs to measure the attaching precision (i.e. detect the distance between the edge of the isolation film and the edge of the product) so as to adjust in time, and since the second conveying belt mechanism 22 adopts the upwardly convex arch structure design, the length of the whole conveying belt mechanism can be shortened, the occupied area can be saved, the operation stroke of the operator can be shortened, the measuring operation of the attaching precision is facilitated, and the production efficiency is improved. The second belt 222 is provided with a second tension wheel 223 outside the lower portion of the second frame 221, the position of the second tension wheel 223 is adjustable and can be adjusted according to the adjustment of the first tension wheel 213, and the second tension wheel 223 can change the tension of the second belt 222 through the adjustment of the position of the second tension wheel 223, so as to facilitate the second belt 222 to be in the best tension state.
The third conveying belt mechanism 23 includes a third frame 231 and a third conveying belt 232, the third frame 231 is a straight frame, the third conveying belt 232 is wound outside the third frame 231 through two belt wheels, so that the third conveying belt 232 is formed into a straight conveying belt, an input end of the third conveying belt 232 is in butt joint with an output end of the inclined downward slope section 2223, and an output end of the third conveying belt 232 is in butt joint with an input end of the edge-covering conveying belt mechanism, so as to convey a product which is completely attached with the isolation film to a subsequent edge-covering conveying belt mechanism and an edge-covering device.
Preferably, the first conveyor belt 212, the second conveyor belt 222 and the third conveyor belt 232 are all driven by the same motor, so that the speed consistency of the conveyor belts can be ensured, and the stretching of the product can be reduced.
As a further aspect of the present invention: as shown in fig. 1 and 2, the bonding apparatus 3 includes a first pressing roller 31 and a second pressing roller 32, and the first pressing roller 31 and the second pressing roller 32 are mounted on the frame 1 through a bracket; specifically, the first pressing roller 31 is disposed above one end of the middle straight section 2222 close to the inclined upward slope section 2221, and is used for pressing the separation film attached to the inclined upward slope section 2221 onto the product; the second press roller 32 is disposed above the output end of the inclined downward slope section 2223, and is used for pressing the separation film adhered to the inclined downward slope section 2223 onto the product; in addition, the position design of the first pressing roller 31 and the second pressing roller 32 can also prevent the product from being pulled up, so as to ensure the smooth fit of the release liner and the product.
As a further aspect of the present invention: as shown in fig. 1, the mechanical centering device 4 is mounted on the frame 1 and disposed at the input end of the first conveyor belt mechanism 21, so as to ensure the centering of the product, prevent the product from shifting, and ensure the bonding precision of the subsequent release liner. The specific structure and principle of the mechanical centering device 4 belong to the prior art and are not described in detail herein.
As a further aspect of the present invention: as shown in fig. 1, the separator unwinding device 5 and the blanket winding device 6 are mounted on the frame 1. The isolating film unwinding device 5 is arranged above the second conveyor belt mechanism 22, so as to realize unwinding of the isolating film; a cloth liner take-up device 6 is installed above the output end of the third conveyor belt mechanism 23 for taking up the plastic cloth peeled off from the separator sheet. Moreover, the two sets of the isolation film unwinding devices 5 and the cloth liner winding devices 6 are respectively provided and matched with each other in a one-to-one correspondence manner, and the two sets of the isolation film unwinding devices 5 are respectively arranged above the inclined upward slope section 2221 and the inclined downward slope section 2223 so as to allow two operators to perform the attaching operation at the two stations. The isolation film unwinding device 5 is provided with an air brake, so that a certain tension can be kept when the isolation film is pasted, and meanwhile, the isolation film unwinding device also has a deviation rectifying function, so that the pasting precision can be ensured; the cloth liner coiling device 6 adopts a servo motor to control and coil the plastic cloth stripped from the isolation rubber sheet, and keeps a certain tension; the specific structure and principle of the isolating film unwinding device 5 and the cloth liner winding device 6 belong to the prior art, and are not described herein again.
As a further aspect of the present invention: the input end of the edge covering conveying belt mechanism is in butt joint with the output end of the third conveying belt mechanism 23, and the edge covering device is installed above the edge covering conveying belt mechanism and used for completing edge covering operation. The specific structure and principle of the edge-covering conveying belt mechanism and the edge-covering device belong to the prior art, and are not described in detail herein.
In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (8)
1. A tire edge wrapping and attaching device comprises a frame, and an attaching conveyer belt mechanism, an attaching device, an isolating film unwinding device and a cloth liner winding device which are arranged on the frame,
the laminating conveyer belt mechanism is divided into three sections of mechanisms which are respectively a first conveyer belt mechanism, a second conveyer belt mechanism and a third conveyer belt mechanism which are arranged in sequence; the second conveying belt mechanism comprises a second frame and a second conveying belt, the second frame is an arched frame with the middle part protruding upwards, the second conveying belt can be wound outside the second frame in a rotating mode through a belt wheel, the part, located at the upper portion of the second frame, of the second conveying belt is divided into an inclined upward slope section, a middle straight section and an inclined downward slope section, the inclined upward slope section is sequentially arranged, the input end of the inclined upward slope section is in butt joint with the output end of the first conveying belt mechanism, and the output end of the inclined downward slope section is in butt joint with the input end of the third conveying belt mechanism;
the laminating device comprises a first pressing roller and a second pressing roller, the first pressing roller is installed above one end, close to the inclined uphill section, of the middle straight section, and the second pressing roller is installed above the output end of the inclined downhill section;
the isolation film unwinding device is arranged above the second conveying belt mechanism and used for unwinding the isolation film;
the cloth liner coiling device is arranged above the output end of the third conveyer belt mechanism and is used for coiling the plastic cloth stripped from the isolation rubber sheet.
2. A tire hem attachment device according to claim 1, wherein the first conveyor belt mechanism includes a first frame and a first conveyor belt, the third conveyor belt mechanism includes a third frame and a third conveyor belt, the first frame and the third frame are both flat frames, and accordingly, the first conveyor belt, which is wound by pulleys around the outside of the first frame, and the third conveyor belt, which is wound by pulleys around the outside of the third frame, are both flat conveyor belts.
3. The tire hem attachment apparatus according to claim 1,
the first conveying belt mechanism comprises a first frame and a first conveying belt, the first frame is a bent frame, the first conveying belt can be wound outside the first frame in a rotating mode through a belt wheel, and the part, located at the upper portion of the first frame, of the first conveying belt is divided into a front inclined upward slope section and a rear straight section which are sequentially arranged;
the third conveyor belt mechanism comprises a third frame and a third conveyor belt, the third frame is a straight frame, and correspondingly, the third conveyor belt wound outside the third frame through a belt wheel is a straight conveyor belt.
4. The tire hem attaching device according to claim 3, wherein the first conveyor belt and the second conveyor belt are further provided at outer portions thereof with a position-adjustable tensioner for respective tensioning.
5. The tire hem attachment device according to claim 2 or 3, wherein the first conveyor belt, the second conveyor belt and the third conveyor belt are all driven by the same motor.
6. The tire hem attachment apparatus of claim 1, further comprising a mechanical centering device mounted at the input end of the first conveyor belt mechanism for centering the article.
7. A tire edge-covering and fitting device according to claim 1, wherein said two sets of release liner guides are provided above said inclined ascending section and above said inclined descending section, respectively, and said two sets of cloth liner winding devices are provided and used in cooperation with said two sets of release liner guides in a one-to-one correspondence.
8. The tire edge-covering and attaching device according to claim 1, further comprising an edge-covering conveyor belt mechanism and an edge-covering device, wherein an input end of the edge-covering conveyor belt mechanism is in butt joint with an output end of the third conveyor belt mechanism, and the edge-covering device is installed above the edge-covering conveyor belt mechanism to complete edge-covering operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021919829.9U CN211807988U (en) | 2020-09-07 | 2020-09-07 | Tire edge covering and attaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021919829.9U CN211807988U (en) | 2020-09-07 | 2020-09-07 | Tire edge covering and attaching device |
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| Publication Number | Publication Date |
|---|---|
| CN211807988U true CN211807988U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021919829.9U Active CN211807988U (en) | 2020-09-07 | 2020-09-07 | Tire edge covering and attaching device |
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| Country | Link |
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| CN (1) | CN211807988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683600A (en) * | 2022-03-22 | 2022-07-01 | 杭州海潮橡胶有限公司 | Be used for reverse laminating system of inside lining side wall |
-
2020
- 2020-09-07 CN CN202021919829.9U patent/CN211807988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683600A (en) * | 2022-03-22 | 2022-07-01 | 杭州海潮橡胶有限公司 | Be used for reverse laminating system of inside lining side wall |
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