CN223013962U - Edge covering mechanism for tire building - Google Patents
Edge covering mechanism for tire building Download PDFInfo
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- CN223013962U CN223013962U CN202422158518.XU CN202422158518U CN223013962U CN 223013962 U CN223013962 U CN 223013962U CN 202422158518 U CN202422158518 U CN 202422158518U CN 223013962 U CN223013962 U CN 223013962U
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Abstract
The utility model discloses an edge covering mechanism for tire building, which comprises a base, a rolling drum, a clamping device, a lower rolling device and a side rolling device, wherein a supporting plate is arranged on the rear side of the base, the rolling drum is rotatably connected to the supporting plate, the clamping device is arranged on the front side of the rolling drum, the lower rolling device is arranged below the rolling drum and comprises a first rolling piece and a second rolling piece, the first rolling piece is provided with a first roller, the second rolling piece is provided with a second roller, the side rolling device comprises a third rolling piece and a fourth rolling piece, the third rolling piece is provided with a third roller, the fourth rolling piece is provided with a fourth roller, when a tire blank is rolled, the first roller and the second roller are respectively abutted against the tire blank and move oppositely, the third roller is abutted against the tire blank, the fourth roller is wound around the front end face from the circumferential face of the rolling drum, and the fourth roller is abutted against the tire blank, and the circumferential face of the rolling drum is wound around the rear end face. Through the arrangement, the wrapping mechanism has better compacting effect on the embryo and higher processing precision.
Description
Technical Field
The utility model relates to the technical field of tire processing, in particular to a wrapping mechanism for tire molding.
Background
The tyre blank is coated on the outer side of the tyre body, is used for preventing the tyre body from being mechanically damaged, can transmit traction force and braking force of a vehicle and buffer the impact born by the tyre in the running process. Rolling the embryo onto the carcass is an important process in the production of tires, and affects the molding quality of the tires.
In the prior art, a plurality of groups of roller devices with fixed positions are generally used for compacting the tire blank to the tire body, so that the continuity of tire processing is higher, and the production efficiency of the tire is improved. However, the rolling method tends to cause uneven adhesion of the green tire to the circumferential surface of the carcass, and reduces the machining accuracy. Meanwhile, when the side roller presses the tire blank, the side roller cannot be tightly attached to the tire blank, rolling force along the axial direction of the tire body is easy to generate, so that a gap is generated between the tire body and the tire blank, the compacting effect of the tire blank is poor, and the quality of a finished product of the tire is reduced.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the edge covering mechanism for tire molding, which has higher processing precision, can compact a tire blank to a tire body and reduce the possibility of generating a gap between the tire body and the tire blank.
Based on the above purpose, the utility model adopts the following technical scheme:
The edge covering mechanism for tire molding comprises a base, a rolling drum, a clamping device, a lower rolling device and a side rolling device, wherein a supporting plate arranged along the vertical direction is arranged at the rear side of the base; the rolling drum is arranged at the front side of the supporting plate and is rotationally connected to the supporting plate, the clamping device is at least partially arranged at the front side of the rolling drum and can move along the axial direction of the rolling drum and is used for clamping a carcass, the lower rolling device is at least partially arranged below the rolling drum and is arranged on the top surface of the base, the lower rolling device comprises a first rolling piece and a second rolling piece which can move along the axial direction of the rolling drum, the first rolling piece is provided with a first roller, the second rolling piece is provided with a second roller, the side rolling device is at least partially arranged at the left side or the right side of the rolling drum and comprises a third rolling piece arranged at the front end of the rolling drum and a fourth rolling piece arranged at the rear end of the rolling drum, the third rolling piece is provided with a third roller, the fourth rolling piece is arranged on the fourth rolling piece, when rolling a embryo is carried out, the rolling drum rotates along the first rotating direction, the first roller and the second roller respectively abuts against the embryo on the circumferential surface of the rolling drum, the first roller and the second roller move back along the axial direction of the rolling drum, the embryo drum rotates around the circumferential direction of the rolling drum from the third rolling drum to the circumferential direction around the first rolling drum to the fourth rolling surface, and the embryo rolls around the first rolling drum from the circumferential direction to the third rolling drum to the fourth rolling surface around the embryo surface along the circumferential direction.
The lower rolling device comprises a supporting seat and a screw rod, wherein the screw rod is at least partially arranged on the supporting seat and extends along the axial direction of the rolling drum, and the first rolling piece and the second rolling piece are arranged on the supporting seat along the front-back direction and are respectively in threaded connection with the screw rod.
Further, the first rolling piece comprises a connecting portion, a lifting portion and a first roller, the connecting portion is in threaded connection with the screw rod, the lifting portion is arranged on the connecting portion, and the first roller is arranged at the top of the lifting portion.
The side rolling device comprises a conveying table, a conveying piece, a first supporting table and a second supporting table, wherein the conveying table is arranged on the left side or the right side of the base, the conveying piece is arranged on the conveying table, the first supporting table and the second supporting table are arranged on the conveying piece in the front-back direction, the third rolling piece is arranged on the first supporting table, the fourth rolling piece is arranged on the second supporting table, and the conveying piece can drive the first supporting table and the second supporting table to move along the left-right direction of the edge covering mechanism.
The rolling drum is characterized in that the rolling drum is arranged on the upper portion of the conveying part, sliding rails along the axial direction of the rolling drum are arranged on the top of the conveying part, sliding blocks are respectively arranged at the bottoms of the first supporting table and the second supporting table, and the first supporting table and the second supporting table are arranged on the sliding rails in a sliding mode through the sliding blocks.
Further, a driving piece is arranged on the first supporting table, a transmission piece is arranged at the bottom of the first supporting table, and the driving piece is in transmission connection with the third rolling piece through the transmission piece so as to drive the third rolling piece to rotate.
The third rolling piece further comprises a connecting plate, a buffer piece, a supporting piece and a supporting rod, wherein the connecting plate is connected with the transmission piece, the supporting piece is connected with the connecting plate through the buffer piece, the supporting rod is arranged on the supporting piece along the vertical direction, and the third rolling wheel is arranged on the top of the supporting rod.
Further, the third rolling piece further comprises a reset piece, and the reset piece is arranged between the connecting plate and the supporting piece.
The buffer piece comprises an elastic piece and two buffer cushions, wherein the elastic piece basically extends along the vertical direction, two ends of the elastic piece are respectively connected with the support piece and the connecting plate, and the two buffer cushions are sleeved on the elastic piece along the up-down direction and are used for limiting the bending angle of the elastic piece.
Further, an adjusting piece is arranged on the first supporting table and is rotationally connected with the transmission piece.
The utility model provides an edge covering mechanism for tire building, wherein a first rolling part and a second rolling part which move along the axial direction of a rolling drum are arranged on the lower side of the rolling drum to roll a tire blank on the circumferential surface of the rolling drum, so that the rolling of the tire blank is more comprehensive, the bonding degree between the tire blank and a tire body is improved, gaps between the tire blank and the tire body are avoided, meanwhile, a third rolling part and a fourth rolling part are respectively arranged at the front end and the rear end of the rolling drum and respectively rotate around the front end surface and the rear end surface of the rolling drum, the tire blank around the front end surface and the rear end surface of the rolling drum is rolled, the bonding degree between the two ends of the tire blank and the tire body can be improved, and the processing precision of the tire edge covering device is improved.
Drawings
FIG. 1 is a front view of an edge covering mechanism provided in accordance with the present utility model;
FIG. 2 is a left side view of an edge covering mechanism provided in accordance with the present utility model;
FIG. 3 is a left side view of a side rolling device provided in accordance with the present utility model;
Fig. 4 is a top view of a side rolling device provided in accordance with the present utility model.
Detailed Description
The technical solutions in the embodiments are clearly and completely described below in connection with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the present embodiment provides an edge covering mechanism for tire building. The edge covering mechanism comprises a base 11, a rolling drum 12, a clamping device 13, a lower rolling device 14 and a side rolling device 15. Specifically, the rear side of the base 11 is provided with a support plate 111 disposed in the vertical direction, and the plane in which the support plate 111 is located is substantially perpendicular to the front-rear direction of the hemming mechanism. The rolling drum 12 is provided at the front side of the support plate 111, and the rear side is provided with a shaft 121, which is rotatably connected to the support plate 111 by the shaft 121. The clamping device 13 is at least partially arranged on the front side of the drum 12 and is movable in the axial direction of the drum 12 for clamping the carcass and for fitting the carcass onto the drum 12. The lower rolling device 14 is at least partially disposed below the rolling drum 12 and disposed on the top surface of the base 11, and includes a first rolling member 141 and a second rolling member 142 that can move along the axial direction of the rolling drum 12, so that the rolling of the upper embryo on the circumferential surface of the rolling drum 12 by the lower rolling device 14 is more complete, and a gap between the embryo and the carcass is avoided. More specifically, the first roller 1411 is provided on the first roller 141, and the second roller 1421 is provided on the second roller 142. The first roller 1411 and the second roller 1421 are used for attaching the embryo and rolling the embryo. The side rolling means 15 is at least partially provided on the left or right side of the rolling drum 12, and includes a third rolling piece 151 provided at the front end of the rolling drum 12 and a fourth rolling piece 152 provided at the rear end of the rolling drum 12. The third rolling member 151 is provided with a third roller 1511, and the third roller 1511 is for rolling a green tire around the front end surface of the rolling drum 12. The fourth rolling member 152 is provided with a fourth roller 1521, and the fourth roller 1521 is used for rolling a green tire around the rear end surface of the rolling drum 12. For clarity of explanation of the technical solution of the present application, the left side, right side, upper side and lower side as shown in fig. 1, and the front side and rear side as shown in fig. 2 are also defined.
As shown in fig. 1 to 3, the rolling drum 12 rotates in the first rotation direction T1 when the green tire is rolled. The first roller 1411 and the second roller 1421 are respectively abutted against the green tire on the circumferential surface of the rolling drum 12, and simultaneously, the first roller 1411 and the second roller 1421 move in opposition in the axial direction of the rolling drum 12 to roll the green tire, the third roller 1511 is abutted against the green tire around the front end surface of the rolling drum 12 and rotates in the second rotation direction T2 to roll the green tire from the circumferential surface of the rolling drum 12 to the front end surface, the fourth roller 1521 is abutted against the green tire around the rear end surface of the rolling drum 12 and rotates in the third rotation direction T3 to roll the green tire from the circumferential surface of the rolling drum 12 to the rear end surface.
Through the arrangement, the edge covering mechanism rolls the tire blank more comprehensively, and the phenomenon that the tire blank and the tire body are not rolled practically due to gaps between the rollers can be avoided. Meanwhile, the third roller 1511 and the fourth roller 1521 are rolled from the circumferential surface to the end surface, so that rolling force along the axial direction of the rolling drum 12 can be avoided, the two ends of the blank are tightly attached to the carcass, and the machining precision of the edge covering mechanism is improved.
As shown in fig. 1, the lower rolling device 14 includes a support 143 and a screw 144. The screw 144 is at least partially provided on the support seat 143, extending in the axial direction of the drum 12. The first and second rolling members 141 and 142 are disposed on the supporting seats 143 in the front-rear direction, and are respectively screw-coupled with the screw rods 144. Specifically, the first rolling member 141 is positively rotatably connected to the screw 144, and the second rolling member 142 is negatively rotatably connected to the screw 144, so that when the screw 144 rotates in the first rotation direction T1, the first rolling member 141 moves toward the front end of the screw 144, and the second rolling member 142 moves toward the rear end of the screw 144. Further, the first rolling member 141 and the second rolling member 142 are initially positioned to abut each other. When rolling the green tire, the screw 144 rotates along the first rotation direction T1, so that the first rolling member 141 and the second rolling member 142 move back to back along the extending direction of the screw 144, and in this process, the first roller 1411 and the second roller 1421 respectively abut against the green tire to compact the green tire to the carcass. After the rolling of the green tire is completed, the screw 144 is rotated to return the first rolling member 141 and the second rolling member 142 to the original positions. With the above arrangement, the first rolling member 141 and the second rolling member 142 reduce the possibility of occurrence of a gap between the carcass and the green tire when rolling the green tire, and improve the processing accuracy of the tire. It should be understood that in other embodiments, the screw 144 may be replaced by a sliding rail structure, a telescopic mechanical arm or other structures, as long as the first rolling member 141 and the second rolling member 142 can be moved away from each other to roll the green tire.
More specifically, the first rolling member 141 includes a connection portion 1412, a lifting portion 1413, and a first roller 1411, the connection portion 1412 is screw-coupled with the screw 144, the lifting portion 1413 is provided on the connection portion 1412, and the first roller 1411 is provided at a top end of the lifting portion 1413. Wherein, the lifting portion 1413 is disposed at the left side or the right side of the connecting portion 1412, and the lifting portion 1413 is used for adjusting the distance between the first roller 1411 and the embryo. The lifting portion 1413 includes a first portion for lifting and a second portion fixedly disposed on the connection portion 1412. When rolling the green tire, the first portion of the lifting portion 1413 is lifted until the first roller 1411 is tightly attached to the green tire to compact the green tire to the carcass. It is understood that the structure of the second rolling member 142 is substantially the same as that of the first rolling member 141, and is symmetrically disposed about the vertical line of the screw 144, which will not be described herein.
As shown in fig. 1 to 3, the side rolling device 15 includes a conveying table 153, a conveying member 154, a first support table 155, and a second support table 156. Specifically, the transfer table 153 is disposed on the left or right side of the base 11, and in this embodiment, description is made with the transfer table 153 disposed on the left side of the base 11. The transfer member 154 is disposed on the transfer stage 153. The first support table 155 and the second support table 156 are disposed on the transfer member 154 in the front-rear direction. The third rolling member 151 is disposed on the first support base 155, and the fourth rolling member 152 is disposed on the second support base 156. The conveying member 154 may drive the first support table 155 and the second support table 156 to move in the left-right direction of the hemming mechanism to control the distance between the third and fourth rollers 151 and 152 and the drum 12. When rolling the green tire, the conveying member 154 can convey the first support table 155 and the second support table 156 to the left end of the rolling drum 12, so that the third roller 1511 and the fourth roller 1521 respectively abut against the green tire to roll the green tire.
Specifically, the top of the conveying member 154 is provided with a slide rail 157 in the axial direction of the rolling drum 12. The bottoms of the first supporting table 155 and the second supporting table 156 are respectively provided with a sliding block 158, and the first supporting table 155 and the second supporting table 156 are both arranged on the sliding rail 157 in a sliding way through the sliding blocks 158. The third roller 1511 can adjust the distance between the third roller 1511 and the front end surface of the rolling drum 12 through the sliding rail 157, and the fourth roller 1521 can adjust the distance between the fourth roller 1521 and the rear end surface of the rolling drum 12 through the sliding rail 157, so that the side rolling device 15 is suitable for rolling drums 12 of various types, and the rolling precision of the third roller 1511 and the fourth roller 1521 on the green tyre is higher.
The first supporting table 155 is provided with a driving member 1551, the bottom of the first supporting table 155 is provided with a transmission member 1552, and the driving member 1551 is in transmission connection with the third rolling member 151 through the transmission member 1552 and can drive the third rolling member 151 to rotate. Specifically, the transmission 1552 includes a first transmission wheel 1552a, a second transmission wheel 1552b, and a transmission belt 1552c. The driving member 1551 is coupled to the first driving wheel 1552a to drive the first driving wheel 1552a to rotate. The first driving wheel 1552a is in driving connection with the second driving wheel 1552b through a driving belt 1552c to drive the second driving wheel 1552b to rotate. The third rolling member 151 is connected to the second driving wheel 1552b and coaxially rotates with the second driving wheel 1552 b.
As shown in fig. 4, the driving member 1551 is provided with an adjusting member 159 at one end near the first driving wheel 1552a, the adjusting member 159 is rotatably connected with the driving member 1552, and the adjusting member 159 is used for adjusting the initial position of the third rolling member 151, that is, adjusting the included angle between the axial direction of the third roller 1511 and the axial direction of the rolling drum 12, so that the side rolling device 15 is suitable for rolling drums 12 of different types, and the universality of the side rolling device 15 is improved. Specifically, the regulator 159 includes a rotation shaft 1591 and a rotation portion 1592. The rotation shaft 1591 is connected to the first driving wheel 1552a and can coaxially rotate along with the first driving wheel 1552 a. The rotating portion 1592 is sleeved on the rotating shaft 1591. Further, the outer wall of the rotation shaft 1591 is provided with a first engagement groove 1591a, the rotation portion 1592 is provided with a screw hole 1592a along the radial direction of the rotation portion 1592, and the inner wall is provided with a second engagement groove 1592b communicating with the screw hole 1592 a. A bolt 1592c is provided in the screw hole 1592 a. The outer wall of the rotating portion 1592 is provided with a rotating knob 1592d, and the rotating knob 1592d extends substantially in the radial direction of the rotating portion 1592. When the third rolling member 151 is required to be manually adjusted, the rotating portion 1592 can be adjusted so that the first engaging groove 1591a is opposite to the second engaging groove 1592b, and the bolt 1592c is inserted through the threaded hole 1592a and the second engaging groove 1592b so that the bolt 1592c is at least partially disposed in the first engaging groove 1591a to engage the rotating portion 1592 with the rotating shaft 1591. At this time, the rotating portion 1592 and the rotating shaft 1591 may be rotated by the rotating handle 1592d, and the third rolling member 151 may be driven by the transmission member 1552 to perform initial position adjustment of the third rolling member 151.
It is understood that the second supporting table 156 has substantially the same structure as the first supporting table 155, and the second supporting table and the first supporting table are correspondingly disposed on the sliding rail 157, which will not be described herein.
As shown in fig. 1 to 3, the third rolling member 151 further includes a connection plate 1512, a buffer 1513, a support 1514, and a support bar 1515. The connection plate 1512 is connected to a transmission 1552. The support 1514 is connected with the connection plate 1512 through a buffer 1513, a support bar 1515 is provided on the support 1514 in the vertical direction, and a third roller 1511 is provided on top of the support bar 1515. When rolling the green tire at the front end surface of the rolling drum 12, the transfer member 154 transfers the first support table 155 toward the rolling drum 12 until the green tire slightly presses the third roller 1511. At this time, the buffer 1513 provides an upward pushing force to the support 1514, so that the support 1515 is forced to be aligned, so that the third roller 1511 can be tightly attached to the blank, and the blank can be rolled to the carcass more tightly, thereby improving the processing precision of the edge covering mechanism.
Further, the cushion 1513 includes an elastic member 1513a and two cushion pads 1513b. The elastic member 1513a extends substantially in the vertical direction, and both ends thereof are respectively connected to the support member 1514 and the connection plate 1512 for providing a pushing force for aligning the support bar 1515. The two cushions 1513b are sleeved on the elastic member 1513a along the up-down direction, and when the elastic member 1513a is bent, the two cushions 1513b are at least partially abutted to limit the bending angle of the elastic member 1513 a. The cushion 1513b is made of rubber material to reduce wear between the two cushions 1513b. Still further, the third rolling member 151 is further provided with a restoring member 1516, the restoring member 1516 is disposed between the connecting plate 1512 and the supporting member 1514, and the restoring member 1516 is configured to align the supporting rod 1515.
It is understood that the structure of the fourth rolling member 152 is substantially the same as that of the third rolling member 151, and the fourth rolling member 152 and the third rolling member are disposed corresponding to each other, which will not be described herein.
In summary, the present application provides a taping mechanism, in which the rolling drum 12 rotates along the first rotation direction T1 when rolling the green tire. The first roller 141 lifts the first roller 1411 by the lifting portion 1413, and the second roller 142 lifts the second roller 1421 in the same manner so that the first roller 1411 and the second roller 1421 come into abutment with the green tire. Then, the screw 144 rotates along the first rotation direction T1, so that the first rolling member 141 and the second rolling member 142 move in opposite directions, and the green tire on the circumferential surface of the rolling drum 12 is rolled completely, so as to avoid a gap between the green tire and the carcass. Then, the conveyor 154 conveys the first support table 155 and the second support table 156 to the left side of the rolling drum 12 so that the third roller 1511 and the fourth roller 1521 respectively abut against the rolling drum 12. The third roller 1511 rotates in the second rotation direction T2 to roll the green tire from the circumferential surface of the rolling drum 12 to the front end surface, and the fourth roller 1521 rotates in the third rotation direction T3 to roll the green tire from the circumferential surface of the rolling drum 12 to the rear end surface. By the mode, the edge covering mechanism rolls the embryo more comprehensively and has higher processing precision.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A mechanism of borduring for tire shaping, characterized by comprising
The device comprises a base (11), wherein a supporting plate (111) arranged along the vertical direction is arranged at the rear side of the base (11);
A rolling drum (12), the rolling drum (12) being provided at a front side of the support plate (111), being rotatably connected to the support plate (111);
The clamping device (13) is at least partially arranged at the front side of the rolling drum (12), can move along the axial direction of the rolling drum (12) and is used for clamping a carcass, and the carcass is sleeved on the rolling drum (12);
The lower rolling device (14) is at least partially arranged below the rolling drum (12), is arranged on the top surface of the base (11), and comprises a first rolling piece (141) and a second rolling piece (142) which can move along the axial direction of the rolling drum (12), wherein a first roller (1411) is arranged on the first rolling piece (141), and a second roller (1421) is arranged on the second rolling piece (142);
the side rolling device (15) is at least partially arranged on the left side or the right side of the rolling drum (12), and comprises a third rolling piece (151) arranged at the front end of the rolling drum (12) and a fourth rolling piece (152) arranged at the rear end of the rolling drum (12), wherein a third roller (1511) is arranged on the third rolling piece (151), and a fourth roller (1521) is arranged on the fourth rolling piece (152);
When rolling the green tyre, the rolling drum (12) rotates along a first rotation direction T1, the first roller (1411) and the second roller (1421) are respectively abutted against the green tyre on the circumferential surface of the rolling drum (12), meanwhile, the first roller (1411) and the second roller (1421) move back to back along the axial direction of the rolling drum (12) to roll the green tyre, the third roller (1511) is abutted against the green tyre around the front end surface of the rolling drum (12) and rotates along a second rotation direction T2, the green tyre is rolled from the circumferential surface of the rolling drum (12) to the front end surface, the fourth roller (1521) is abutted against the green tyre around the rear end surface of the rolling drum (12) and rotates along a third rotation direction T3, and the green tyre is rolled from the circumferential surface of the rolling drum (12) to the rear end surface.
2. The taping mechanism for tire building as claimed in claim 1, wherein the lower rolling means (14) includes a support base (143) and a screw (144), the screw (144) is at least partially provided on the support base (143) to extend in an axial direction of the rolling drum (12), and the first rolling member (141) and the second rolling member (142) are provided on the support base (143) in a front-rear direction to be screwed with the screw (144), respectively.
3. The taping mechanism for tire building of claim 2, wherein the first rolling member (141) includes a connecting portion (1412), a lifting portion (1413) and the first roller (1411), the connecting portion (1412) is screw-connected with the screw (144), the lifting portion (1413) is provided on the connecting portion (1412), and the first roller (1411) is provided on top of the lifting portion (1413).
4. The edge covering mechanism for tire building according to claim 1, wherein the side rolling device (15) comprises a conveying table (153), a conveying member (154), a first supporting table (155) and a second supporting table (156), wherein the conveying table (153) is arranged on the left side or the right side of the base (11), the conveying member (154) is arranged on the conveying table (153), the first supporting table (155) and the second supporting table (156) are arranged on the conveying member (154) along the front-back direction, the third rolling member (151) is arranged on the first supporting table (155), the fourth rolling member (152) is arranged on the second supporting table (156), and the conveying member (154) can drive the first supporting table (155) and the second supporting table (156) to move along the left-right direction of the edge covering mechanism.
5. The edge covering mechanism for tire building as claimed in claim 4, wherein the top of the conveying member (154) is provided with a slide rail (157) along the axial direction of the rolling drum (12), the bottoms of the first support table (155) and the second support table (156) are respectively provided with a slide block (158), and the first support table (155) and the second support table (156) are both slidably arranged on the slide rail (157) through the slide blocks (158).
6. The edge covering mechanism for tire building as in claim 4, wherein a driving member (1551) is provided on the first support table (155), a transmission member (1552) is provided at the bottom of the first support table (155), and the driving member (1551) is in transmission connection with the third rolling member (151) through the transmission member (1552) to drive the third rolling member (151) to rotate.
7. The edge covering mechanism for tire building as in claim 6, wherein the third rolling member (151) further comprises a connecting plate (1512), a buffer member (1513), a support member (1514) and a support rod (1515), wherein the connecting plate (1512) is connected with the transmission member (1552), the support member (1514) is connected with the connecting plate (1512) through the buffer member (1513), the support rod (1515) is arranged on the support member (1514) in the vertical direction, and the third rolling wheel (1511) is arranged on the top of the support rod (1515).
8. The taping mechanism for tire building of claim 7, wherein the third rolling element (151) further comprises a reset element (1516), the reset element (1516) being disposed between the web (1512) and the support element (1514).
9. The edge covering mechanism for tire building according to claim 7, wherein the buffer member (1513) comprises an elastic member (1513 a) and two buffer pads (1513 b), the elastic member (1513 a) extends in a substantially vertical direction, two ends of the elastic member are respectively connected with the support member (1514) and the connecting plate (1512), and the two buffer pads (1513 b) are sleeved on the elastic member (1513 a) in an up-down direction and are used for limiting the bending angle of the elastic member (1513 a).
10. The taping mechanism for tyre building according to claim 6, wherein an adjusting member (159) is provided on the first support table (155), the adjusting member (159) being rotatably connected to the transmission member (1552).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422158518.XU CN223013962U (en) | 2024-09-03 | 2024-09-03 | Edge covering mechanism for tire building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422158518.XU CN223013962U (en) | 2024-09-03 | 2024-09-03 | Edge covering mechanism for tire building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223013962U true CN223013962U (en) | 2025-06-24 |
Family
ID=96076657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422158518.XU Active CN223013962U (en) | 2024-09-03 | 2024-09-03 | Edge covering mechanism for tire building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223013962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119348204A (en) * | 2024-09-03 | 2025-01-24 | 中策橡胶(安吉)有限公司 | Edge wrapping mechanism for tire molding |
-
2024
- 2024-09-03 CN CN202422158518.XU patent/CN223013962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119348204A (en) * | 2024-09-03 | 2025-01-24 | 中策橡胶(安吉)有限公司 | Edge wrapping mechanism for tire molding |
| CN119348204B (en) * | 2024-09-03 | 2025-11-07 | 中策橡胶(安吉)有限公司 | Edge covering mechanism for tire building |
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