CN101850628B - Shoulder wedge feeding frame and front guiding and positioning method thereof - Google Patents
Shoulder wedge feeding frame and front guiding and positioning method thereof Download PDFInfo
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- CN101850628B CN101850628B CN200910020249A CN200910020249A CN101850628B CN 101850628 B CN101850628 B CN 101850628B CN 200910020249 A CN200910020249 A CN 200910020249A CN 200910020249 A CN200910020249 A CN 200910020249A CN 101850628 B CN101850628 B CN 101850628B
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 24
- 239000005060 rubber Substances 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
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Abstract
The invention relates to a shoulder wedge feeding frame and a front guiding and positioning method thereof. A fixed edge guiding device and method capable of realizing the purpose of pressing downwards, rotating and pushing laterally simultaneously is used for realizing synchronous conveying of two shoulder wedges in limited conveying distance, thereby improving the conveying consistency of the two shoulder wedges to ensure that the two shoulder wedges can be accurately jointed on shoulder positions in parallel. The device is mainly provided with a conveying frame and a conveying template, wherein the conveying template is used for conveying shoulder wedges onto a forming drum and is installed on the conveying frame through a supporting frame. Different from the prior art, at least one group of fixed edge guiding mechanisms are arranged on brackets along the conveying direction of shoulder wedges. The fixed edge guiding mechanisms comprise at least one group of guiding rollers which are axially arranged between brackets at two sides and can axially rotate, and surface rollers of the guiding rollers are spirally arranged along the central line in the transverse direction and the brackets at two sides in the oblique direction. At least two groups of compression rollers which are driven by cylinders are arranged above the guiding rollers in the vertical direction, and the vertical central lines of the guiding rollers and the compression rollers are coincident.
Description
Technical Field
The invention relates to a tire shoulder wedge feeding frame applied to tire manufacturing and a front guide positioning method thereof, and belongs to the field of rubber machinery.
Background
In the current manufacturing process of all-steel radial and semi-steel passenger car tires, it is necessary to transfer the green tire onto a forming drum to apply the application of the shoulder wedge on both sides.
The existing tire shoulder pad rubber feeding frame and the conveying technology thereof are to cut off the pad rubber after being guided out according to the requirements of tire model specification, and transmit the pad rubber to the front end through a conveying template to be wound on a tire body. In the process, the edge fixing or centering guide of the 2 shoulder wedge strips is simple, and the defect of asymmetric fitting is easy to occur, so that the production quality and the safety performance in use of the tire are directly influenced.
The prior patent application with patent number ZL200420034673 discloses a tire building machine shoulder wedge feeding frame which adopts a conveying sliding device and a feeding conveying device after cutting the wedge.
The guide rail of the conveying sliding device is longitudinally consistent with the feeding frame, and the sliding frame is provided with the roller which rides on the guide rail. A conveying frame of the feeding conveying device is connected with a sliding frame of the conveying sliding device, and synchronous belt wheels are arranged at the front end and the rear end of the conveying frame and connected with a tensioning device; the rear end of the conveying frame is fixedly provided with a conveying motor, the motor is connected with a rear end synchronous belt wheel, and the conveying belt is driven by the synchronous belt wheel.
If the prior application patent of the content is used, 2 shoulder pad rubbers cannot guarantee the conveying synchronization on the feeding frame, and the phenomenon that the shoulder pad rubbers are not parallel or one shoulder pad rubber deviates is easy to occur, so the pad rubber attaching quality on the tire body is influenced.
And the edge fixing guide for the tire shoulder pad is lack of effective control, the edge fixing guide effect is not good in the limited conveying distance, and the edge fixing operation is often assisted by manpower in the production field, so that the labor intensity of workers is improved, the process period is prolonged, and the production efficiency is reduced.
In addition, the above-mentioned prior application patent does not realize the function of on-line width adjustment, and the above-mentioned conveying sliding device and feeding conveying device obviously cannot effectively solve the edge fixing operation of various types and specifications of tires.
Disclosure of Invention
The invention relates to a tire shoulder wedge feeding frame and a front guide positioning method thereof, aiming at solving the defects and the use problems of the prior patent, and mainly adopting a fixed edge guide device and a fixed edge guide method which can push down and rotate and push laterally at the same time to realize the synchronous conveying of 2 tire shoulder wedges in a limited conveying distance.
The invention aims to improve the conveying consistency of 2 shoulder pad rubbers so as to ensure that the tire shoulder pads can be accurately attached to the tire shoulder part in parallel, effectively control and obviously improve the attaching quality of a tire body, and ensure the safety performance of the tire in the using process.
The other purpose of the invention is to improve the control capability of the fixed edge guide of the shoulder wedge, namely to realize a method for the side-pressing and side-pushing orientation of the side pressing edge, and effectively improve the fixed edge guide effect.
The invention also aims to adjust the distance between the edge fixing reference devices on line according to the change of the model specification of the tire, thereby not only improving the edge fixing accuracy, but also relieving the labor load of field manual operation, and further improving the production efficiency and the automation degree.
In order to realize the aim of the invention, the shoulder wedge feeding frame mainly comprises the following structural scheme:
the tire shoulder wedge forming device comprises a conveying frame and a conveying template, wherein the conveying template is used for conveying a tire shoulder wedge to a forming drum and is installed on the conveying frame through a supporting frame.
The conveying template comprises brackets at two sides, a front end pressing roller and a rear end guide roller, wherein the front end pressing roller and the rear end guide roller are arranged along the conveying direction of the shoulder wedge.
A plurality of groups of drag rollers are arranged between the brackets at the two sides, and the front end pressure roller is connected with a swing driving cylinder through a swing arm which is arranged on the bracket through a shaft.
The difference with the prior art is that at least one group of guide edge fixing mechanisms are arranged on the bracket along the conveying direction of the shoulder wedge.
The guide edge fixing mechanism comprises at least one group of guide rollers which are axially arranged between the brackets at the two sides and can axially rotate, and the surface rollers of the guide rollers are spirally arranged along the transverse central line of the guide rollers and obliquely arranged on the brackets at the two sides.
At least two groups of compression rollers driven by the air cylinder are arranged above the guide roller in the vertical direction, and the guide roller is superposed with the vertical central line of the compression rollers.
As in the above-described basic feature, during the shoulder wedge transport, the guide roller in the guide deckle mechanism is actively rotated to generate an axial guide thrust applied to the shoulder wedge. Under the action of the lateral thrust, the shoulder wedge is transversely displaced towards the direction of the brackets on the two sides so as to perform edge fixing according to a set reference line.
Alternatively, the guide roller itself has no driving force and is passively rotated by the friction of the shoulder wedge. While rotating, the guide rollers apply an axially pushing reaction force to the shoulder wedge.
Because the compression roller and the guide roller are positioned on the same vertical central line, when the compression roller is driven to roll down on the shoulder cushion rubber, the axial guide thrust exerted by the guide roller can more intensively act on the shoulder cushion rubber, thereby ensuring the lateral displacement of the shoulder cushion rubber within a controllable range and effectively preventing the occurrence of the deviation phenomenon.
In order to improve the fixed edge guide effect and the distance and direction of the lateral displacement of the shoulder wedge, the following improvement scheme can be adopted:
a conveying wheel is sleeved at the end part of the guide roller, and a motor speed reducer drives the conveying wheel through a belt wheel or a chain wheel so as to drive the guide roller to rotate axially.
Under the drive of the motor reducer, the guide roller actively rotates axially, so that the friction resistance between the guide roller and the shoulder wedge can be overcome, and the guide edge fixing operation is completed within a short conveying distance.
In order to realize online debugging of the feeding frame and improvement of guiding and edge fixing corresponding to tires of different models and specifications, the guiding and edge fixing mechanism comprises two groups of width adjusting and positioning devices.
The inner support rod or/and the outer support rod of the two groups of width-adjusting positioning devices are sleeved on at least one width-adjusting driving shaft. In each group of width-adjusting positioning devices, a left reference plate and a right reference plate are respectively and tightly connected to the inner support rod and the outer support rod.
And 2 groups of compression rollers driven by cylinders are respectively arranged on the two groups of width adjusting and positioning devices.
Along with the displacement or the rotation of the width-adjusting driving shaft, the distance between the two side reference plates can be adjusted under the driving of the inner support rod and the outer support rod, namely, the transverse position of the shoulder pad rubber along the two side reference lines is dynamically adjustable.
The structural scheme of the shoulder wedge feeding frame provided by the invention is that an improved front guide positioning method can be realized by applying the technical characteristics of the feeding frame. In particular, the amount of the solvent to be used,
the tire body is transferred to the forming drum, and 2 tire shoulder pad rubbers are respectively conveyed and attached to the tire body by applying the tire shoulder pad rubber supply frame.
The method different from the prior guiding technology is characterized in that:
in the process of conveying the 2 shoulder wedge blocks to the forming drum by using the dragging roller on the conveying template, the guide roller applies a section of continuous axial thrust to the 2 shoulder wedge blocks along the direction towards the brackets on the two sides;
and when the guide rollers perform edge fixing guide on the shoulder wedge, the cylinder drives 2 groups of press rollers to apply downward pressure on 2 shoulder wedges respectively.
The guide edge fixing mechanism is combined, the guide roller and the press roller act on the upper surface and the lower surface of the shoulder pad rubber respectively, and the guide roller pushes the shoulder pad rubber towards the side direction of the reference plates on two sides while the press roller presses downwards, so that the stress of the shoulder pad rubber is more uniform and concentrated, and the edge fixing guide effect is more obvious.
The further optimization scheme is that the stroke of the driving rod of the air cylinder is adjusted to adjust the pressure applied to the surface of the shoulder wedge by the compression roller. The tire shoulder wedge with different thicknesses and hardness can ensure the effect of fixed edge guiding and prevent the rubber material from stretching to influence the subsequent attaching quality.
In addition, the guide roller is driven by a motor reducer and rotates around a positioning shaft of the guide roller so as to actively apply the thrust of the fixed edge guide to the shoulder wedge.
In order to improve the manufacturing requirements of tires of different models and specifications, under the action of the axial thrust of the guide roller and the pressure of the adjusting press roller, 2 shoulder wedge strips are respectively conveyed forwards along the left side reference plate or/and the right side reference plate of the two groups of width adjusting and positioning devices.
Moreover, the distance between the left side reference plate (54) and the right side reference plate (55) in each group of width-adjusting positioning devices (5) is adjustable.
In summary, the shoulder wedge feeding frame and the front guide positioning method thereof have the advantages and beneficial effects that:
1. the special fixed edge guiding method of pressing down and rotating and laterally pushing is adopted, so that the conveying synchronization and fixed edge positioning in place of 2 shoulder cushion rubbers can be ensured in a limited conveying distance.
2. The tire shoulder pad can ensure that 2 tire shoulder pads are accurately attached to the tire shoulder part in parallel, the attaching quality of a tire body is remarkably improved, and the safety performance of the tire in the using process is guaranteed.
3. The control capability of the fixed edge guide of the shoulder pad rubber is improved, and the phenomenon of deviation is avoided.
4. The width of the feeding frame can be adjusted on line, the edge fixing accuracy is improved, the labor load of field manual operation is relieved, the debugging period of equipment is shortened, and the production efficiency is improved.
Drawings
The invention will now be further described with reference to the accompanying drawings,
FIG. 1 is a schematic diagram of a shoulder wedge feeder according to the present invention;
FIG. 2 is a schematic structural view of the delivery template;
FIG. 3 is a top down schematic view of FIG. 2;
FIG. 4 is a schematic structural diagram of the edge positioning guide mechanism;
FIG. 5 is a top view of FIG. 4;
as shown in fig. 1 to 5, a swing arm 1, a drag roller 2, a swing driving cylinder 3, a guiding and edge fixing mechanism 4, a width adjusting and positioning device 5, a supporting frame 9, a bracket 10, a rear end guiding roller 14, a front end press roller 26,
a guide roller 41, an air cylinder 42, a press roller 43, a conveying wheel 44, a motor reducer 45, a belt wheel 46,
the device comprises an inner support rod 51, an outer support rod 52, a width adjusting drive shaft 53, a left side reference plate 54, a right side reference plate 55, an adjusting handle 56, a conveying template 100, a conveying frame 101 and a forming drum 102.
The dashed lines in fig. 4 and 5 show a comparison of the positions of the widening positioning device 5 during the adjustment process.
Detailed Description
Embodiment 1, as shown in fig. 1 to 5, the shoulder wedge feeding frame mainly includes a feeding template 100 and a feeding frame 101. The delivery template 100 is mounted to a delivery frame 101 by a support frame 9, and the delivery template 100 is used to deliver the shoulder wedge onto the building drum 102.
The conveying template 100 comprises two side supports 10, a front end pressing roller 26 and a rear end guide roller 14, wherein the front end pressing roller 26 and the rear end guide roller 14 are arranged along the conveying direction of the shoulder wedge.
The front end press roller 26 is connected to a swing driving cylinder 3 through a swing arm 1 which is axially arranged on the bracket 10. The front end compression roller 26 can be driven by the swinging and rotating driving cylinder 3 to vertically swing back and forth around the middle fixed shaft of the swing arm 1.
Specifically, when the driving rod of the driving cylinder 3 retracts backwards, the swing arm 1 rotates counterclockwise around the middle fixed shaft, and the front end pressing roller 26 presses downwards to the upper surface of the shoulder wedge, that is, the shoulder wedge can be sufficiently pressed when being conveyed to the front end of the conveying template 100, and then is wound and attached to the shoulder part of the tire body.
After the fitting operation of the shoulder wedge is finished, the driving rod of the driving cylinder 3 extends forwards, the swing arm 1 rotates clockwise around the middle fixed shaft, and the front end pressure roller 26 is reset upwards to wait for the implementation of the conveying and fitting process again.
A plurality of groups of dragging rollers 2 are arranged between the brackets 10 at the two sides.
Three groups of guide edge fixing mechanisms 4 are arranged on the support 10 along the conveying direction of the shoulder wedge. Each set of edge-fixing guiding mechanism 4 comprises a set of guiding rollers 41 axially rotatable and axially arranged between the brackets 10 at the two sides.
In this embodiment, the guide roller 41 is a spiral brush roller whose surface brushes are arranged obliquely to the both side frames 10 along the transverse center line.
In fig. 2, a conveying wheel 44 is fitted around the end of the guide roller 41 located at the rearmost position, and a motor reducer 45 drives the conveying wheel 44 via a pulley 46, thereby driving the guide roller 41 to rotate axially about a fixed shaft. During the shoulder wedge transport, the guide roller 41 actively rotates and generates a lateral guide thrust applied to the shoulder wedge.
The other two sets of guide rollers 41 are unpowered, so that in the process of conveying the shoulder wedge, the shoulder wedge is firstly rubbed to drive the guide rollers 41 to rotate passively, and meanwhile, the guide rollers 41 apply a reaction force of pushing in one side direction to the shoulder wedge.
Two sets of press rollers 43 driven by the air cylinder 42 are provided vertically above the guide roller 41, and the vertical center lines of the guide roller 41 and the press rollers 43 are overlapped. Actually, the shoulder pad is simultaneously subjected to the combined action of the downward rolling of the pressing roller 43 and the lateral guiding thrust of the guide roller 41, namely, the side pushing is carried out while the rolling, and the fixed edge guiding action for the shoulder pad is in a controllable range, so that the phenomenon of deviation can be prevented.
Each group of guiding and edge fixing mechanisms 4 comprises two groups of width adjusting and positioning devices 5. In the two sets of width-adjusting positioning devices 5, the inner support rod 51 of one set of width-adjusting positioning device 5 and the inner support rod 51 of the other set of width-adjusting positioning device 5 are sleeved on the same width-adjusting driving shaft 53. The outer support rod 52 of one set of width-adjusting positioning device 5 and the outer support rod 52 of the other set of width-adjusting positioning device 5 are sleeved on the other width-adjusting driving shaft 53.
In the set of width-adjusting positioning devices 5, a left reference plate 54 is fixedly connected to the inner support rod 51, and a right reference plate 55 is fixedly connected to the outer support rod 52; in another set of width-adjusting positioning devices 5, a left-side reference plate 54 is fixedly connected to the outer support rod 52, and a right-side reference plate 55 is fixedly connected to the inner support rod 51.
The 2 sets of press rollers 43 driven by the air cylinder 42 are respectively arranged on the adjacent left reference plate 54 and right reference plate 55 in the two sets of width-adjusting positioning devices 5.
The width-adjustable drive shaft 53 is a screw, and an adjusting handle 56 is provided at an end thereof. The inner support rod 51 and the outer support rod 52 are respectively connected with the width-adjusting drive shaft 53 through internal thread engagement.
The front guide positioning method of the shoulder wedge feeding frame is based on that a tire body is transferred to the forming drum 102, and 2 shoulder wedges are respectively conveyed and attached to the tire body by the shoulder wedge feeding frame.
Specifically, in the process of conveying 2 shoulder wedges to the forming drum 102 by using the dragging roller 2 on the conveying template 100, the air cylinder 42 drives the 2 sets of pressing rollers 43 to apply downward pressure to the 2 shoulder wedges respectively, and meanwhile, the guide roller 41 applies a continuous lateral thrust to the 2 shoulder wedges respectively along the direction towards the brackets 10 at two sides, namely, the effect of rolling down and edge fixing guide are realized.
The stroke of the driving rod of the adjusting cylinder 42 is used for adjusting the pressure applied to the surface of the shoulder wedge by the pressing roller 43, and the pressing roller 43 is pressed downwards and rotates in a fixed axis mode on the surface of the shoulder wedge, so that the shoulder wedge cannot be obviously stretched, and the wrinkling phenomenon of the local surface of the shoulder wedge cannot be caused.
Under the combined action of the lateral thrust of the guide roller 41 and the pressure of the adjusting press roller 43, 2 shoulder wedges are respectively conveyed forwards along the left reference plate 54 of one group of width adjusting positioning devices 5 and the right reference plate 55 of the other group of width adjusting positioning devices 5.
Moreover, the distance between the left reference plate 54 and the right reference plate 55 of each set of width-adjusting positioning device 5 can be adjusted on line according to the model specification of the delivered shoulder wedge.
As described above, the present embodiment is described only in terms of the preferred embodiments of the present invention with reference to the accompanying drawings. Other alternative structures according to the design concept of the present invention can be derived from the teaching of those skilled in the art, and the other structural features derived therefrom also fall within the scope of the solution of the present invention.
Claims (8)
1. A tire shoulder pad rubber feeding frame comprises a conveying frame (101) and a conveying template (100) used for conveying tire shoulder pad rubber to a forming drum (102), wherein the conveying template (100) is installed on the conveying frame (101) through a supporting frame (9); wherein,
the conveying template (100) comprises brackets (10) on two sides, a front end pressing roller (26) and a rear end guide roller (14) which are arranged along the conveying direction of the shoulder wedge; install a plurality of groups between both sides support (10) and drag roller (2), front end compression roller (26) are connected in a pendulum and are changeed drive cylinder (3), its characterized in that through swing arm (1) of establishing on support (10) of axle:
at least one group of guide edge fixing mechanisms (4) are arranged on the bracket (10) along the conveying direction of the shoulder wedge,
the guide edge fixing mechanism (4) comprises at least one group of guide rollers (41) which are axially arranged between the brackets (10) at the two sides and can axially rotate, and two groups of width adjusting and positioning devices (5),
the surface rollers of the guide roller (41) are spirally arranged along the transverse central line of the guide roller in a manner of inclining to the brackets (10) at two sides;
the inner support rods (51) or/and the outer support rods (52) of the two groups of width-adjusting positioning devices (5) are sleeved on at least one width-adjusting driving shaft (53),
in each group of width-adjusting positioning devices (5), a left reference plate (54) and a right reference plate (55) are respectively and fixedly connected to an inner support rod (51) and an outer support rod (52);
at least two groups of compression rollers (43) driven by the air cylinder (42) are arranged above the guide roller (41) in the vertical direction and are respectively arranged on the two groups of width adjusting and positioning devices (5), and the vertical central lines of the guide roller (41) and the compression rollers (43) are superposed.
2. The shoulder wedge feeder frame of claim 1, wherein: a conveying wheel (44) is sleeved at the end part of the guide roller (41), and a motor speed reducer (45) drives the conveying wheel (44) through a belt wheel or a chain wheel so as to drive the guide roller (41) to axially rotate.
3. The shoulder wedge feeder frame of claim 1, wherein: the width-adjusting driving shaft (53) is a screw rod, and an adjusting handle (56) is arranged at the end part of the screw rod;
the inner support rod (51) and the outer support rod (52) are respectively connected to different width-adjusting drive shafts (53) through internal thread meshing.
4. The shoulder wedge feeder frame of claim 1, wherein: and 2 groups of press rollers (43) driven by an air cylinder (42) are respectively arranged on the adjacent left reference plate (54) and right reference plate (55) in the two groups of width adjusting and positioning devices (5).
5. A front guide positioning method of a shoulder wedge feeding frame, a tire body is transferred to a forming drum (102), 2 shoulder wedges are respectively conveyed and attached to the tire body by the shoulder wedge feeding frame, and the method is characterized in that:
in the process of conveying 2 shoulder wedge strips to a forming drum (102) by using a dragging roller (2) on a conveying template (100), a guide roller (41) applies a section of continuous axial thrust to the 2 shoulder wedge strips along the direction towards the brackets (10) on the two sides;
when the guide roller (41) carries out edge fixing guide on the shoulder wedge, the air cylinder (42) drives 2 groups of press rollers (43) to respectively apply downward pressure to 2 shoulder wedges;
under the action of the axial thrust of the guide roller (41) and the pressure of the adjusting press roller (43), 2 shoulder wedge strips are respectively conveyed forwards along the left side reference plate (54) or/and the right side reference plate (55) of the two groups of width adjusting positioning devices (5).
6. The method for front-guiding and positioning a wedge feeder according to claim 5, wherein: the stroke of a driving rod of the air cylinder (42) is adjusted to adjust the pressure applied to the shoulder wedge surface by the press roller (43).
7. The method for front-guiding positioning of a shoulder wedge supply stand according to claim 5 or 6, characterized in that: the guide roller (41) is driven by a motor reducer (45) and rotates around a positioning shaft of the guide roller to actively apply fixed-edge guide thrust to the shoulder wedge.
8. The method for front-guiding and positioning a wedge feeder according to claim 5, wherein: the distance between the left reference plate (54) and the right reference plate (55) in each group of width-adjusting positioning devices (5) is adjustable according to the model specification of the delivered shoulder wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910020249A CN101850628B (en) | 2009-04-01 | 2009-04-01 | Shoulder wedge feeding frame and front guiding and positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910020249A CN101850628B (en) | 2009-04-01 | 2009-04-01 | Shoulder wedge feeding frame and front guiding and positioning method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN101850628A CN101850628A (en) | 2010-10-06 |
| CN101850628B true CN101850628B (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910020249A Active CN101850628B (en) | 2009-04-01 | 2009-04-01 | Shoulder wedge feeding frame and front guiding and positioning method thereof |
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| Country | Link |
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| CN (1) | CN101850628B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341923A (en) * | 2013-05-10 | 2013-10-09 | 三角轮胎股份有限公司 | Glue supply apparatus for rubber compound |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555246A (en) * | 2010-12-13 | 2012-07-11 | 软控股份有限公司 | Production line and method of opposite-squeezing-method liner layer of rubber tire |
| CN104210056A (en) * | 2013-06-04 | 2014-12-17 | 软控股份有限公司 | Four roll calender glue returning device and glue returning method |
| CN106182851B (en) * | 2016-08-31 | 2018-06-29 | 海宁市睿创机械科技有限公司 | Tyre surface automatic feeding rack |
| CN106239952B (en) * | 2016-09-27 | 2018-05-25 | 青岛双星橡塑机械有限公司 | Shoulder wedge feeding system |
| CN108790228B (en) * | 2018-06-22 | 2023-07-28 | 杭州朝阳橡胶有限公司 | Tread conveying device |
| CN110341220B (en) * | 2019-07-16 | 2021-02-26 | 山东凯旋橡胶有限公司 | Shoulder pad rubber guide device of forming machine |
| CN113071126B (en) * | 2021-04-02 | 2022-08-05 | 青岛万龙智控科技有限公司 | Motorcycle tire inner support piece supply method |
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| GB921989A (en) * | 1961-01-04 | 1963-03-27 | Continental Gummi Werke Ag | Guide tracks for use in the production of tread strips for pneumatic tyres |
| US5882457A (en) * | 1995-11-28 | 1999-03-16 | The Goodyear Tire & Rubber Company | Tire tread guiding |
| CN2714297Y (en) * | 2004-04-30 | 2005-08-03 | 桂林橡胶机械厂 | Tire shoulder pad rubber feeding shelf of tire builder |
| CN201385436Y (en) * | 2009-04-01 | 2010-01-20 | 青岛高校软控股份有限公司 | Shoulder pad servicer |
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- 2009-04-01 CN CN200910020249A patent/CN101850628B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB921989A (en) * | 1961-01-04 | 1963-03-27 | Continental Gummi Werke Ag | Guide tracks for use in the production of tread strips for pneumatic tyres |
| US5882457A (en) * | 1995-11-28 | 1999-03-16 | The Goodyear Tire & Rubber Company | Tire tread guiding |
| CN2714297Y (en) * | 2004-04-30 | 2005-08-03 | 桂林橡胶机械厂 | Tire shoulder pad rubber feeding shelf of tire builder |
| CN201385436Y (en) * | 2009-04-01 | 2010-01-20 | 青岛高校软控股份有限公司 | Shoulder pad servicer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341923A (en) * | 2013-05-10 | 2013-10-09 | 三角轮胎股份有限公司 | Glue supply apparatus for rubber compound |
| CN103341923B (en) * | 2013-05-10 | 2015-09-30 | 三角轮胎股份有限公司 | Elastomeric compound glue feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101850628A (en) | 2010-10-06 |
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