CN114986958A - Tire bead reinforcing layer feeding device - Google Patents
Tire bead reinforcing layer feeding device Download PDFInfo
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- CN114986958A CN114986958A CN202210614795.XA CN202210614795A CN114986958A CN 114986958 A CN114986958 A CN 114986958A CN 202210614795 A CN202210614795 A CN 202210614795A CN 114986958 A CN114986958 A CN 114986958A
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- Prior art keywords
- reinforcing layer
- conveying
- conveying device
- tire bead
- movable
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 63
- 239000011324 bead Substances 0.000 title claims abstract description 37
- 238000010030 laminating Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 35
- 230000002787 reinforcement Effects 0.000 claims 2
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
-
- 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
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
- B29D2030/0033—Rotating tyres or their components, e.g. carcasses, belt-tread packages, beads and the like, around their axis, i.e. for preventing deformation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a feeding device for a tire bead reinforcing layer, which has the technical scheme that the feeding device comprises a conveying device, a feeding device and a feeding device, wherein the conveying device is used for conveying the bead reinforcing layer after being guided to the forming drum of a forming machine; and an adjusting device for adjusting the position of the conveying device along the axial direction of the forming drum; carry the bead enhancement layer through conveyor, saved the manpower and improved efficiency, adjust conveyor's position through adjusting device to can adjust the laminating position of bead enhancement layer, make the laminating be difficult to appear the skew, thereby be difficult to appear the unqualified problem of child embryo production.
Description
Technical Field
The invention relates to the technical field of tire molding, in particular to a feeding device for a tire bead reinforcing layer.
Background
The off-road tire forming machine needs to sequentially attach different layers on the forming machine for forming in the process of forming a tire, the bead reinforcing layer is one layer of important composition material in the forming process, the bead reinforcing layer needs to be manually attached to a tire layer structure of the forming machine in the past, the bead reinforcing layer is heavy, an operator needs to consume a large amount of time in the attaching process, and the bead reinforcing layer is easily attached to the tire layer structure through manual operation, so that the problem of unqualified production of a tire blank is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide feeding equipment for a tire bead reinforcing layer, which is used for conveying the bead reinforcing layer through a conveying device, so that the labor is saved, the efficiency is improved, the position of the conveying device is adjusted through an adjusting device, the attaching position of the bead reinforcing layer can be adjusted, the attaching is not easy to deviate, and the problem of unqualified tire blank production is not easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: a feeding device for tire bead reinforcing layers comprises a conveying device, a feeding device and a feeding device, wherein the conveying device is used for conveying the guided bead reinforcing layers to a forming drum of a forming machine;
and an adjusting device for adjusting the position of the conveying device along the axial direction of the forming drum.
Through adopting above-mentioned technical scheme, carry the bead enhancement layer through conveyor, saved the manpower and improved efficiency, adjust conveyor's position through adjusting device to can adjust the laminating position of bead enhancement layer, make the laminating be difficult to appear the skew, thereby be difficult to appear the unqualified problem of child embryo production.
The invention is further configured to: the conveying device comprises a fixed conveying roller set and a movable conveying roller set which are used for conveying the reinforcing layer together, and the movable conveying roller set adjusts the distance between the movable conveying roller set and the forming drum through movement.
Through adopting above-mentioned technical scheme, through setting up the removal conveying roller set, when carrying out the enhancement layer laminating, remove the conveying roller set and be close to the forming drum, accomplish the transport laminating of enhancement layer, after the laminating finishes, remove the conveying roller set and keep away from the forming drum for it can not lead to the fact the laminating of child embryo and each layer to remove the conveying roller set and block.
The invention is further configured to: the conveying device also comprises limiting mechanisms which are respectively arranged on the movable conveying roller group and/or the fixed conveying roller group;
the limiting mechanism comprises two limiting parts which are respectively attached to two sides of the reinforcing layer.
By adopting the technical scheme, the reinforced layer conveyed by the conveying device can be limited by arranging the limiting mechanism, and the laminating precision of the reinforced layer is improved.
The invention is further configured to: the positions of the two limiting parts can be adjusted along the width direction of the reinforcing layer.
The invention is further configured to: the locating part includes spacing roller, and it can follow the enhancement layer and carry and rotate when laminating at the enhancement layer side.
The invention is further configured to: the conveying device also comprises a drum brush, and the brush hair of the drum brush is pressed on the top of the reinforcing layer positioned on the top of the movable conveying roller group.
Through adopting above-mentioned technical scheme, through setting up a section of thick bamboo brush, when removing the conveying roller set and keeping away from the forming drum, the enhancement layer on the conveying roller set of removal is difficult to take place to remove to when making next child embryo shaping, the forming drum can continue to pull the enhancement layer from removing the conveying roller set after removing the conveying roller set and being close to the forming drum.
The invention is further configured to: the device also comprises a lifting mechanism which is used for adjusting the height of one end of the conveying device close to the forming drum or the whole conveying device.
Through adopting above-mentioned technical scheme, because the model of the tire of production is different, the thickness of each layer of constituteing the child embryo differentiates, consequently laminates highly to differentiate when laminating the enhancement layer, adjusts through being close to forming drum one end or the holistic height of conveyor to conveyor, can be suitable for the shaping of different model tires.
The invention is further configured to: the lifting mechanism comprises a cam which is arranged at the bottom of the conveying device and adjusts the height of one end, close to the forming drum, of the conveying device or the height of the whole conveying device through rotation around the axis of the cam.
The invention is further configured to: the lifting mechanism comprises two fixed rods, wherein one fixed rod is connected with the conveying device and the other fixed rod is connected with the conveying device;
and the adjusting sleeve is internally provided with two sections of internal threads with opposite spiral directions, and the two sections of internal threads are respectively in threaded fit with the two fixing rods.
Through adopting above-mentioned technical scheme, each tire all has two bead positions, when carrying out the child embryo shaping, need carry out the enhancement layer feed to two bead positions simultaneously, through setting up two sets of conveyor for can carry out the enhancement layer laminating to two bead positions of child embryo simultaneously when the enhancement layer laminating.
In summary, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the seam allowance reinforcing layer is conveyed by the conveying device, so that the labor is saved, the efficiency is improved, and the position of the conveying device is adjusted by the adjusting device, so that the joint position of the seam allowance reinforcing layer can be adjusted, the joint is not easy to deviate, and the problem of unqualified green tire production is not easy to occur;
2. according to the invention, the movable conveying roller set is arranged, when the reinforcing layer is attached, the movable conveying roller set is close to the forming drum to finish the conveying and attaching of the reinforcing layer, and after the attaching is finished, the movable conveying roller set is far away from the forming drum, so that the movable conveying roller set cannot block the attaching of the tire blank and each layer;
3. the reinforcing layer conveyed by the conveying device can be limited by arranging the limiting mechanism, so that the laminating precision of the reinforcing layer is improved;
4. according to the invention, by arranging the drum brush, when the movable conveying roller set is far away from the forming drum, the reinforcing layer on the movable conveying roller set is not easy to move, so that when the next blank is formed, the forming drum can continuously pull the reinforcing layer from the movable conveying roller set after the movable conveying roller set is close to the forming drum;
5. in the invention, because the types of the produced tires are different and the thicknesses of all layers forming the tire blank are different, the bonding heights are different when the reinforcing layer is bonded, and the tire forming machine can be suitable for forming tires of different types by adjusting the height of one end of the conveying device close to the forming drum or the whole conveying device.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 2;
FIG. 4 is an enlarged view of section C of FIG. 2;
FIG. 5 is a schematic diagram of an embodiment embodying a lift mechanism;
FIG. 6 is a schematic view of an embodiment embodying an adjustment apparatus;
FIG. 7 is an enlarged view of section D of FIG. 6;
FIG. 8 is a schematic view of a delivery device of an embodiment;
FIG. 9 is an enlarged view of section E of FIG. 8;
fig. 10 is an enlarged schematic view of portion F of fig. 8.
In the figure: 1. a conveying device; 11. moving the conveying roller set; 12. fixing a conveying roller set; 13. moving the roller frame; 131. a slide rail; 14. fixing the roller frame; 141. a side plate; 142. a chute; 143. an adjusting block; 144. a moving block; 145. a track groove; 15. a rotating roller; 16. a first limit mechanism; 161. a first limit roller; 162. a limiting plate; 163. adjusting a rod; 17. a second limiting mechanism; 171. a second limit roller; 172. a support frame; 173. positioning a plate; 1731. a through groove; 174. a propping block; 18. a barrel brush; 181. a fixed shaft; 19. a hydraulic cylinder; 2. a fixed frame body; 3. an adjustment device; 31. a fixed seat; 32. rotating the rod; 33. a track; 4. a lifting mechanism; 41. a cam; 42. and (7) connecting the shafts.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. mentioned in the following embodiments are directions with reference to the drawings only, and thus, the directional terms used are intended to illustrate rather than limit the inventive concept.
The invention is further described below with reference to the drawings and the preferred embodiments.
The embodiment is as follows: a tire bead reinforcing layer feeding device, referring to the attached drawings 1-10, comprises a conveying device 1 for conveying the bead reinforcing layer after being guided to a forming drum of a forming machine and an adjusting device 3 for adjusting the position of the conveying device 1 along the axial direction of the forming drum. After the rim of a mouth enhancement layer is opened a book, conveyor 1 carries the enhancement layer along its length direction, on the building drum, to the tire of different models, the position of enhancement layer laminating is different, and its laminating position is mainly along the difference of building drum axis direction, and adjusting device 3 carries out position control along the building drum axis direction with conveyor 1 for the enhancement layer that conveyor 1 carried can be accurate laminating in the position that needs the laminating.
Specifically, the conveying device 1 comprises a fixed conveying roller group 12 and a movable conveying roller group 11 which jointly complete the conveying of the reinforcing layer, and the movable conveying roller group 11 adjusts the distance between the movable conveying roller group 11 and the forming drum through movement. When carrying out the enhancement layer laminating, remove and carry roller set 11 and be close to the forming drum, accomplish the transport laminating of enhancement layer, after the laminating finishes, remove and carry roller set 11 and keep away from the forming drum for remove and carry roller set 11 can not lead to the fact to blockking to its laminating and the unloading after the forming of child embryo with the child embryo.
Specifically, the axes of the rotating rollers 15 forming the moving conveying roller group 11 and the fixed conveying roller group 12 are all parallel to the axial direction of the forming drum, the arrangement direction of the plurality of rotating rollers 15 forming the moving conveying roller group 11 and the fixed conveying roller group 12 is perpendicular to the axial direction of the forming drum, and when the reinforcing layers are conveyed, the conveying directions of the reinforcing layers on the moving conveying roller group 11 and the fixed conveying roller group 12 are all parallel to the length direction of the reinforcing layers.
Specifically, the conveying device 1 further comprises a fixed roller frame 14 and a movable roller frame 13, the movable conveying roller group 11 is rotatably connected to the movable roller frame 13, and the fixed conveying roller group 12 is rotatably connected to the fixed roller frame 14; the movable roller frame 13 is arranged to slide relative to the fixed roller frame 14, and the sliding direction of the movable roller frame 13 is arranged along the length direction of the movable conveying roller group 11, so that the movable roller frame 13 can drive the movable conveying roller group 11 to approach and depart from the forming drum.
Specifically, the movable roller frame 13 may be disposed at the top or the bottom of the fixed roller frame 14, after the reinforcing layer is unwound, the reinforcing layer enters the top of the fixed conveying roller set 12 from one end of the fixed roller frame 14, which is far away from the forming drum, is conveyed to one end of the movable roller frame 13, which is far away from the forming drum, through the fixed conveying roller set 12, enters the top of the movable conveying roller set 11 from one end of the movable conveying roller frame, which is far away from the forming drum, and is then conveyed to the forming drum through the movable conveying roller set 11. Preferably, in the present embodiment, the movable roller frame 13 is disposed on the top of the fixed roller frame 14, the two sides of the fixed roller frame 14 are fixedly connected with the side plates 141, the two sides of the movable roller frame 13 are fixedly connected with the two slide rails 131, one side of the side plate 141 close to the slide rails 131 is provided with the sliding groove 142 for accommodating the slide rails 131, the length direction of the slide rails 131 is disposed along the length direction of the movable roller frame 13, and the sliding groove 142 penetrates through the side plates 141 along the length direction of the movable roller frame 13; the two slide rails 131 are respectively inserted into the slide grooves 142 on both sides of the fixed roller frame 14, and the slide direction of the movable roller frame 13 can be guided by the slide grooves 142 and the slide rails 131. Specifically, both sides of the fixed roller frame 14 are provided with at least two side plates 141, each side plate 141 is provided with a sliding groove 142, and the side plates 141 can more stably support the movable roller frame 13 through the sliding rails 131 by setting the number of the side plates 141, so that the length direction of the movable roller frame 13 can be always kept parallel to the fixed roller frame 14 in the sliding process. Specifically, a hydraulic cylinder 19 is fixedly connected to the bottom of the fixed roller frame 14, a piston rod of the hydraulic cylinder 19 is fixedly connected to the movable roller frame 13 through a plate fixed to the bottom of the movable roller frame 13, and the movable roller frame 13 is pushed to slide on the fixed roller frame 14 through the hydraulic cylinder 19.
Specifically, the conveying device 1 further comprises a limiting mechanism arranged on the movable conveying roller group 11 and/or the fixed conveying roller group 12, and the positions of the reinforcing layers on the movable conveying roller group 11 and the fixed conveying roller group 12 can be limited by arranging the limiting mechanism; specifically, the limiting mechanism comprises two limiting pieces, and the two limiting pieces are respectively attached to two sides of the reinforcing layer; the reinforcing layer is limited between the two limiting parts by the two limiting parts, so that the reinforcing layer is not easy to shift along the width direction of the reinforcing layer on the fixed conveying roller group 12 and the movable conveying roller group 11, and the laminating precision of the reinforcing layer is improved.
Specifically, the locating part includes at least one spacing roller, and its laminating can be followed the enhancement layer and carried and rotate when the side of enhancement layer, through setting up spacing roller for the locating part is difficult to and the enhancement layer when spacing carries on the enhancement layer between produce the friction, thereby has reduced the wearing and tearing to the enhancement layer.
Specifically, in this embodiment, the limiting mechanisms are disposed on the movable conveying roller set 11 and the fixed conveying roller set 12, the position of the limiting mechanism disposed on the movable conveying roller set 11 is close to one end of the movable conveying roller set 11 close to the forming drum, and the position of the limiting mechanism disposed on the fixed conveying roller set 12 is close to one end of the fixed conveying roller set 12 far away from the forming drum.
Preferably, the limiting mechanism on the movable conveying roller group 11 is set as a first limiting mechanism 16, and the limiting mechanism on the fixed conveying roller group 12 is set as a second limiting mechanism 17. Specifically, the limiting member in the first limiting mechanism 16 is a first limiting member, the limiting roller is a first limiting roller 161, the first limiting mechanism 16 further includes two limiting plates 162, the two limiting plates 162 are respectively located at two sides of the reinforcing layer, the two first limiting members are respectively disposed on the two limiting plates 162, each first limiting member includes a plurality of first limiting rollers 161, a plurality of accommodating holes are disposed on the limiting plates 162, each accommodating hole corresponds to one first limiting roller 161, and the first limiting rollers 161 are disposed in the accommodating holes and rotatably connected with the limiting plates 162. Preferably, the axis of the first stopper roller 161 is perpendicular to the longitudinal direction of the movable roller frame 13 and the axis of the rotating roller 15 of the movable roller group 11. Specifically, the first limiting mechanism 16 further includes an adjusting component, which is used for driving the two limiting plates 162 to slide along the axial direction of the rotating roller 15. The adjusting assembly comprises an adjusting rod 163 penetrating through the two limiting plates 162, the adjusting rod 163 is rotatably connected to the movable roller frame 13, two sections of external threads with opposite spiral directions are arranged on the outer side of the adjusting rod 163, and the two sections of external threads are respectively in threaded fit with the two limiting plates 162. Through setting up the connection mode of adjusting pole 163 and limiting plate 162, when rotating adjusting pole 163, can drive two limiting plates 162 and slide in opposite directions or back of the body mutually. Preferably, in the present embodiment, the adjusting components are two, and the two adjusting components drive the two limiting plates 162 to move simultaneously.
Preferably, the second limiting mechanism 17 is arranged at one end of the fixed conveying roller group 12 far away from the forming drum, a limiting member in the second limiting mechanism 17 is set as a second limiting member, and the limiting roller is set as a second limiting roller 171; specifically, the second limiting mechanism 17 further includes a supporting frame 172, the supporting frame 172 is fixedly connected to one end of the fixed roller frame 14 away from the forming drum, at least one positioning plate 173 is fixedly connected to the supporting frame 172, at least one set of second limiting members is provided, and one positioning plate 173 corresponds to one set of second limiting members, each set of second limiting members includes two, each second limiting member includes one second limiting roller 171, the two second limiting rollers 171 are respectively provided on the positioning plate 173 and can slide on the positioning plate 173 along the axial direction of the rotating roller 15, the second limiting roller 171 includes a roller shaft and a sleeve, the sleeve is rotatably connected to the outer side of the roller shaft, a through groove 1731 penetrating through the positioning plate 173 along the axial direction of the second limiting roller 171 is provided on the positioning plate 173, and the length direction of the through groove 1731 is parallel to the axial direction of the rotating roller 15; the roller passes through logical groove 1731, a stopper is fixedly connected with on the roller, a threaded connection supports tight piece 174 on the roller, support tight piece 174 and be located locating plate 173 and keep away from sleeve one side, the stopper is located locating plate 173 and is close to sleeve one side, when screwing up and supporting tight piece 174, can drive and support tight piece 174 and stopper and compress tightly in locating plate 173 both sides simultaneously, realize the roller fixed on locating plate 173, and can follow the length direction regulation second spacing roller 171's of logical groove 1731 position after unscrewing and supporting tight piece 174. Specifically, a plurality of rotating rollers 15 are also provided on the supporting frame 172 to guide the reinforcing layer after unwinding to move to the top of the fixed feed roller group 12.
Specifically, the embodiment further comprises a drum brush 18, bristles are uniformly distributed on the outer side of the drum brush 18, and the bristles of the drum brush 18 are pressed on the top of the reinforcing layer positioned on the top of the movable conveying roller group 11. The drum brush 18 is provided with a fixed shaft 181 penetrating through the drum brush 18, and the fixed shaft 181 is fixedly connected to the movable roller frame 13.
Through setting up section of thick bamboo brush 18, when removing conveying roller set 11 and keeping away from the forming drum, the enhancement layer on removing conveying roller set 11 is difficult to take place to remove to when making next child embryo shaping, removing conveying roller set 11 and being close to the forming drum after the forming drum can continue to pull the enhancement layer from removing conveying roller set 11.
Specifically, two groups of conveying devices 1 are arranged, each group comprises at least one conveying device 1, and the fixed roller frames 14 of the conveying devices 1 in the same group are fixedly connected together; the reinforcing layers are respectively conveyed to the two sub-openings of the tire by two groups of conveying devices 1. Each tire all has two bead positions, when carrying out child embryo shaping, need carry out the enhancement layer feed to two bead positions simultaneously, through setting up two sets of conveyor 1 for can carry out the enhancement layer laminating to two bead positions of child embryo simultaneously when the enhancement layer laminating.
Specifically, the conveying device 1 includes a fixed seat 31, a track 33 arranged on the top of the fixed seat 31, and a rotating rod 32 rotatably connected to the fixed seat 31; a moving block 144 is fixedly connected to the bottom of the fixed conveying roller frame, a track groove 145 is formed in the bottom of the moving block 144, and the track 33 is embedded into the track groove 145; specifically, two tracks 33 are arranged and respectively located at two ends of the fixed roller frame 14, the length direction of the tracks 33 is parallel to the axial direction of the rotating rollers 15, at least one moving block 144 is arranged at two ends of the fixed roller frame 14, and the two tracks 33 are respectively embedded into track grooves 145 of the moving blocks 144 located at two ends of the fixed roller frame 14; specifically, the bottom of one of the fixed roller frames 14 of the conveying devices 1 in the same group is fixedly connected with an adjusting block 143; in the present embodiment, each group of the conveying devices 1 corresponds to one rotating rod 32, the rotating rod 32 penetrates through the adjusting block 143 of the corresponding group of the conveying devices 1 and is in threaded fit with the adjusting block 143, and the adjusting block 143 can be driven to slide along the length direction of the track 33 by rotating the rotating rod 32.
In some embodiments, the two conveying devices 1 correspond to a common rotating rod 32, the rotating rod 32 is simultaneously in threaded fit with the adjusting blocks 143 of the two conveying devices 1, and the screw directions of the internal threads of the two adjusting blocks 143 are opposite, so that when the rotating rod 32 is rotated, the two conveying devices 1 can be driven to slide in an opposite direction or in a mutually-deviated direction.
Specifically, the present embodiment further comprises a lifting mechanism 4 for adjusting the height of the end of the conveying device 1 close to the forming drum or the whole conveying device 1. Because the models of the produced tires are different, and the thicknesses of all layers forming the tire blank are different, the bonding heights are different when the reinforcing layer is bonded, and the tire blank forming machine can be suitable for forming tires of different models by adjusting the height of one end, close to the forming drum, of the conveying device 1 or the whole height of the conveying device 1.
In some embodiments, the lifting mechanism 4 includes two fixing rods and an adjusting sleeve, the adjusting sleeve is disposed between the two fixing rods, wherein one end of one fixing rod away from the adjusting sleeve is fixed, and the other end of the other fixing rod away from the adjusting sleeve is connected to the fixing seat 31; two sections of internal threads with opposite spiral directions are arranged in the adjusting sleeve, one end of each fixing rod, which is close to each other, is inserted into the adjusting strip, and the two sections of internal threads are respectively in threaded fit with the two fixing rods. The two fixing rods can be driven to slide in opposite directions or away from each other by rotating the adjusting sleeve, so that the conveying device 1 can be driven to be close to one end of the forming drum or the whole conveying device 1 to perform height adjustment.
Specifically, in the present embodiment, the lifting mechanism 4 is provided as the cam 41, and the height of the end of the conveying device 1 close to the conveying roller or the whole conveying device 1 is adjusted by the rotation of the cam 41 around its own axis. Specifically, the outer side of the cam 41 is attached to the bottom of the fixed seat 31, and the distance between the outer side of the cam 41 and the axis of the cam 41 is different, so that the cam 41 can drive the fixed seat 31 to change in height in the rotating process, and the conveying device 1 is driven to change in height.
Preferably, in the middle of this embodiment, elevating system 4 changes to the height that drives conveyor 1 and be close to building drum one end, and this embodiment still includes fixed support body 2, and fixing base 31 is kept away from building drum one end and is rotated and connect on fixed support body 2, and elevating system 4 sets up the bottom that is close to building drum one end at fixing base 31. Preferably, two cams 41 are provided, and the height of the cam 41 contacting the bottom of the fixed seat 31 is consistent during the rotation of the two cams 41. Specifically, the two cams 41 are coaxial, the two cams 41 are connected together through a connecting shaft 42, and the two cams 41 can be rotated simultaneously by rotating the connecting shaft 42; specifically, the connecting shaft 42 is rotatably connected to the fixing frame body 2.
The working principle of the feeding device for the tire bead reinforcing layer in use is as follows: when the reinforcing layer needs to be attached, the movable roller frame 13 moves towards the direction close to the forming drum, and then the reinforcing layer enters the forming drum for attaching and forming after sequentially passing through the fixed conveying roller group 12 and the movable conveying roller group 11; after the molding is completed, the movable roller frame 13 is moved in a direction away from the molding drum, thereby preventing the subsequent process from being hindered.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a tire bead enhancement layer feeding equipment which characterized in that: comprises a conveying device (1) used for conveying the guided-out seam allowance reinforcing layer to a forming drum of a forming machine;
and an adjusting device (3) for adjusting the position of the conveying device (1) along the axial direction of the forming drum.
2. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 1, wherein: the conveying device (1) comprises a fixed conveying roller set (12) and a movable conveying roller set (11) which are used for finishing conveying the reinforcing layer together, and the movable conveying roller set (11) adjusts the distance between the movable conveying roller set (11) and the forming drum through movement.
3. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 2, wherein: the conveying device (1) further comprises limiting mechanisms respectively arranged on the movable conveying roller set (11) and/or the fixed conveying roller set (12);
the limiting mechanism comprises two limiting parts which are respectively attached to two sides of the reinforcing layer.
4. A tire bead reinforcing layer supplying apparatus as set forth in claim 3, wherein: the positions of the two limiting parts can be adjusted along the width direction of the reinforcing layer.
5. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 4, wherein: the locating part includes spacing roller, and it can follow the enhancement layer and carry and rotate when laminating at the enhancement layer side.
6. A tire bead reinforcing layer supplying apparatus as set forth in claim 3, wherein: the conveying device (1) further comprises a drum brush (18), and bristles of the drum brush (18) are pressed on the top of the reinforcing layer positioned on the top of the movable conveying roller group (11).
7. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 1, wherein: the device also comprises a lifting mechanism (4) which is used for adjusting the height of one end of the conveying device (1) close to the forming drum or the whole conveying device (1).
8. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 7, wherein: the lifting mechanism (4) comprises a cam (41) which is arranged at the bottom of the conveying device (1) and adjusts the height of one end, close to the forming drum, of the conveying device (1) or the whole conveying device (1) through rotation around the axis of the cam.
9. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 7, wherein: the lifting mechanism (4) comprises two fixed rods, wherein one fixed rod is connected with the other fixed rod by the conveying device (1);
and the adjusting sleeve is internally provided with two sections of internal threads with opposite spiral directions, and the two sections of internal threads are respectively in threaded fit with the two fixing rods.
10. The apparatus for supplying a tire bead reinforcing layer as set forth in claim 1, wherein: the tire reinforcement device is characterized in that the conveying devices (1) are provided with two groups, each group comprises at least one conveying device (1), the two groups of conveying devices (1) respectively convey reinforcement layers to two sub-openings of a tire, and each group of conveying devices (1) corresponds to one adjusting device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210614795.XA CN114986958A (en) | 2022-05-31 | 2022-05-31 | Tire bead reinforcing layer feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210614795.XA CN114986958A (en) | 2022-05-31 | 2022-05-31 | Tire bead reinforcing layer feeding device |
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| CN114986958A true CN114986958A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210614795.XA Pending CN114986958A (en) | 2022-05-31 | 2022-05-31 | Tire bead reinforcing layer feeding device |
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| US20090126874A1 (en) * | 2006-07-22 | 2009-05-21 | Continental Aktiengesellschaft | Supply device for a tire-building drum |
| CN110385872A (en) * | 2019-07-24 | 2019-10-29 | 厦门洪海机械有限公司 | Enhancement layer automatic joint device |
| CN216001529U (en) * | 2021-10-27 | 2022-03-11 | 青岛双星轮胎工业有限公司 | Tire tread feeding frame |
| CN114179413A (en) * | 2021-12-30 | 2022-03-15 | 软控股份有限公司 | Tyre building machine |
| CN114311782A (en) * | 2021-12-17 | 2022-04-12 | 萨驰智能装备股份有限公司 | Tire forming machine and forming method thereof |
| CN217704233U (en) * | 2022-05-31 | 2022-11-01 | 赛轮集团股份有限公司 | Conveying device for feeding of tire bead reinforcing layer |
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2022
- 2022-05-31 CN CN202210614795.XA patent/CN114986958A/en active Pending
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| US20090126874A1 (en) * | 2006-07-22 | 2009-05-21 | Continental Aktiengesellschaft | Supply device for a tire-building drum |
| CN110385872A (en) * | 2019-07-24 | 2019-10-29 | 厦门洪海机械有限公司 | Enhancement layer automatic joint device |
| CN216001529U (en) * | 2021-10-27 | 2022-03-11 | 青岛双星轮胎工业有限公司 | Tire tread feeding frame |
| CN114311782A (en) * | 2021-12-17 | 2022-04-12 | 萨驰智能装备股份有限公司 | Tire forming machine and forming method thereof |
| CN114179413A (en) * | 2021-12-30 | 2022-03-15 | 软控股份有限公司 | Tyre building machine |
| CN217704233U (en) * | 2022-05-31 | 2022-11-01 | 赛轮集团股份有限公司 | Conveying device for feeding of tire bead reinforcing layer |
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