Tire tread transfer ring of tire building machine

Abstract

The utility model discloses a tire tread transfer ring of a tire building machine, which comprises a mounting base, a mounting track is fixed at the top of the mounting base, a driven rack is fixed on the inner wall of the mounting track, a transfer ring mechanism is arranged on the outer side of the mounting track, and the transfer ring mechanism comprises a mounting sliding seat and a mounting ring body. A moving mechanism is arranged on the outer side of the mounting sliding seat, and a clamping mechanism is arranged on the inner wall of the mounting ring body; the clamping mechanism comprises a mounting block, a locking cylinder and a clamping block, and a detection mechanism is arranged on the outer side of the mounting block; the expansion and contraction amounts of the locking air cylinders are detected through the detection mechanism, the expansion and contraction amounts of the multiple locking air cylinders are adjusted in real time according to detection data, the clamping center axes of the multiple clamping blocks can be kept consistent with the center axis of the mounting ring body, and the situation that the clamped tread deforms and is not round is avoided; and the tire can be accurately positioned and clamped, the tire machining quality of the forming machine is improved, and then the practicability of the tread transfer ring is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tread delivery ring, especially relates to a tire building machine tread delivery ring. BACKGROUND

[0002] The tread is the important component part of the whole steel radial tire, and after the tread component on the belt layer drum is taken down by the tread delivery ring on the whole steel radial tire building machine, is accurately delivered to the building drum. The existing tread delivery ring clamping work is driven by locking cylinders to drive clamping blocks, which is used for realizing clamping positioning of the tire. The utility model provides a tire building machine tread delivery ring for solving the above -mentioned problems. UTILITY MODEL CONTENTS

[0003] The utility model discloses a tire building machine tread delivery ring which overcomes the defects of the prior art.

[0004] The utility model discloses a technical scheme that solves the technical problem: including installation base, the top of installation base is fixed with installation rail, the inner wall of installation rail is fixed with driven rack, the outside of installation rail is provided with delivery ring mechanism, the delivery ring mechanism includes installation sliding seat, installation sliding seat sliding connection is in the outside of installation rail, the top of installation sliding seat is fixed with installation ring body, the outside of installation sliding seat is provided with moving mechanism, the inner wall of installation ring body is provided with clamping mechanism,

[0005] The clamping mechanism includes an installation block, which is fixed to the inner wall of the installation ring body by bolts, and a locking cylinder is fixed to the inner wall of the installation block by bolts.

[0006] The detection mechanism includes an installation sliding groove, which is fixed to the outer side of the installation block by bolts, and a pair of installation shafts are rotatably connected to the inner wall of the installation sliding groove. The outer side of the driven gear is provided with a double-sided rack, and the bottom of the double-sided rack is fixedly connected with a connecting plate.

[0007] As a further scheme of the utility model: one side of the installation base is provided with a control panel.

[0008] As a further scheme of the utility model: the side wall of the mounting ring body is fixed with a fastening plate, and the inside of the mounting ring body is fixed with a support plate.

[0009] As a further scheme of the utility model: the moving mechanism comprises a speed reducer motor, the speed reducer motor is fixed on the top of the mounting sliding seat through bolts, the output end of the speed reducer motor is fixed with a driving shaft, the outer side of the driving shaft is fixed with a driving gear, and the driving gear is meshed with a driven rack.

[0010] As a further scheme of the utility model: the top of the double-sided rack is fixed with a limiting baffle.

[0011] As a further scheme of the utility model: the top of the connecting plate is fixed with a pair of limiting slide columns, and the limiting slide columns are slidingly connected with the mounting block.

[0012] As above, due to the adoption of the above technical scheme, the utility model has the beneficial effects that:

[0013] 1. The detection mechanism detects the extension amount of the locking cylinder with high precision, and the extension amount of multiple locking cylinders is adjusted in real time according to the detection data, so that the clamping center shafts of multiple clamping blocks and the center shaft of the mounting ring body are kept consistent, deformation and non-circularity of the tread after clamping are avoided, the tire can be accurately positioned and clamped, the processing quality of the tire by the forming machine is improved, and the practicality of the tread transfer ring is improved.

[0014] 2. The limiting baffle is arranged to limit the up-down movement of the double-sided rack, so that the meshing part of the double-sided rack and the mounting shaft is prevented from disengaging, and the stability of the detection operation is ensured.

[0015] 3. The limiting slide column is arranged, the connecting plate moves with the clamping block, and the movement of the connecting plate is limited and supported by the limiting slide column in the process, so that the clamping block is limited and supported, the stability of the clamping block during clamping operation is ensured, and the offset of the clamping block is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A schematic diagram of an axis measurement structure is shown according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of an axis measurement cross-sectional structure is shown according to an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of an axis measurement cross-sectional structure is shown according to an embodiment of the utility model; Figure 2 An enlarged structure schematic diagram of site A;

[0019] Figure 4A main view structural schematic diagram of the transmission ring mechanism is shown according to the embodiment of the utility model;

[0020] Figure 5 A bottom view structural schematic diagram of the transmission ring mechanism is shown according to the embodiment of the utility model;

[0021] Figure 6 A sectional view structural schematic diagram of the transmission ring mechanism is shown according to the embodiment of the utility model;

[0022] Figure 7 A main view structural schematic diagram of the transmission ring mechanism is shown according to the embodiment of the utility model; Figure 6 An enlarged structure schematic diagram of the middle B part is shown according to the embodiment of the utility model;

[0023] Figure 8 A detection mechanism structural schematic diagram is shown according to the embodiment of the utility model.

[0024] Legend:

[0025] 100 installation base, 110 control panel, 120 installation rail, 130 driven rack, 210 installation slide, 220 installation ring body, 221 fastening plate, 230 support plate, 310 speed reducer motor, 320 drive shaft, 330 drive gear, 410 installation block, 420 locking cylinder, 430 clamping block, 510 installation sliding groove, 520 installation shaft, 530 driven gear, 540 Hall angle sensor, 550 double-sided rack, 551 limit baffle, 560 connecting plate, 570 limit sliding column. DETAILED DESCRIPTION

[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0028] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation" "set with" "sleeve / interface" "connection" and the like, should do broad sense, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-8 The utility model provides a technical scheme: including installation baseplate 100, the one side of installation baseplate 100 is provided with control panel 110, the top of installation baseplate 100 is fixed with installation rail 120, the inner wall of installation rail 120 is fixed with driven rack 130, the outside of installation rail 120 is provided with transmission ring mechanism, the transmission ring mechanism includes installation sliding seat 210, installation sliding seat 210 slidingly connects in the outside of installation rail 120, the top of installation sliding seat 210 is fixed with installation ring body 220, the outside of installation sliding seat 210 is provided with moving mechanism, the inner wall of installation ring body 220 is provided with clamping mechanism;

[0030] The clamping mechanism includes mounting block 410, locking cylinder 420 and clamping block 430, the outside of mounting block 410 is provided with detection mechanism;The detection mechanism includes installation sliding slot 510, mounting shaft 520, driven gear 530, hall angle sensor 540, double-sided rack 550 and connecting plate 560;Through detection mechanism, the extension amount of locking cylinder 420 is detected with high precision, according to the detection data, the extension amount of multiple locking cylinders 420 is adjusted in real time, can make the clamping center axis of multiple clamping blocks 430 and the center axis of installation ring body 220 keep consistent, avoid the deformation and the non-round situation of the tread after clamping, can accurately position and clamp the tire, improve the processing quality of the tire of forming machine, further improve the practicality of the tread transmission ring.

[0031] Specifically, the side wall of the installation ring body 220 is fixed with a fastening plate 221, and the inside of the installation ring body 220 is fixed with a support plate 230;The bottom of the installation ring body 220 is supported and fixed by the fastening plate 221, which can increase the mechanical strength of the moving direction of the installation ring body 220.

[0032] Specifically, the moving mechanism comprises a reduction motor 310 fixed to the top of the mounting slide 210 through bolts, the output end of the reduction motor 310 is fixed with a driving shaft 320, the outer side of the driving shaft 320 is fixed with a driving gear 330, and the driving gear 330 is in mesh with the driven rack 130; by arranging the moving mechanism, the driving shaft 320 is driven to rotate by the reduction motor 310, the driving shaft 320 drives the driving gear 330 to rotate, the driving gear 330 drives the mounting slide 210 to slide on the mounting rail 120 in cooperation with the driven rack 130, and then drives the tread transfer ring to move, so that the transfer operation of the tire is realized.

[0033] Specifically, the top of the double-sided rack 550 is fixed with a limiting baffle 551; the limiting baffle 551 is arranged to limit the up-down movement of the double-sided rack 550, so that the meshing part of the double-sided rack 550 and the mounting shaft 520 is prevented from being separated, and the stability of the detection operation is ensured.

[0034] Specifically, the top of the connecting plate 560 is fixed with a pair of limiting slide columns 570, and the limiting slide columns 570 are in sliding connection with the mounting block 410; by arranging the limiting slide columns 570, the connecting plate 560 moves with the clamping block 430, and in the process, the movement of the connecting plate 560 is limited and supported by the limiting slide columns 570, so as to realize the limiting support of the clamping block 430, ensure the stability of the clamping block 430 during clamping operation, and prevent the clamping block 430 from deviating.

[0035] Working principle: when using, the operation of the tire tread transfer ring is controlled through the control panel 110, the clamping block 430 is driven to move through the locking cylinder 420, the tire is clamped and positioned through cooperation of the plurality of clamping blocks 430, in the process, the connecting plate 560 moves with the clamping block 430, the movement of the double-sided rack 550 is driven by the movement of the connecting plate 560, the rotation of the pair of driven gears 530 is driven by the movement of the double-sided rack 550, the rotation angle of the mounting shaft 520 is detected by the Hall angle sensor 540, the movement amount of the double-sided rack 550 can be detected, and high-precision detection of the extension amount of the locking cylinder 420 is realized, the extension amount of the plurality of locking cylinders 420 is adjusted in real time according to the detection data, the clamping center axis of the plurality of clamping blocks 430 can be kept consistent with the center axis of the mounting ring body 220, deformation and non-roundness of the tread after clamping are avoided, the tire can be accurately positioned and clamped, the connecting plate 560 moves with the clamping block 430, in the process, the movement of the connecting plate 560 is limited and supported by the limiting slide column 570, and the limiting support of the clamping block 430 is realized, so that the stability of the clamping block 430 during clamping operation is guaranteed, and the offset of the clamping block 430 is prevented, the driving shaft 320 is driven to rotate by the reduction motor 310, the driving gear 330 is driven to rotate by the rotation of the driving shaft 320, the mounting slide 210 is driven to slide on the mounting rail 120 by cooperation of the driving gear 330 and the driven rack 130, and the tire tread transfer ring is driven to move, and the transfer operation of the tire is realized.

[0036] The motor, the matched control system, the electromagnetic switch and the pipeline line involved in the embodiment can also be provided by the manufacturer, in addition, the power supply module, the circuit, the electronic components and the control module involved in the utility model are prior art, and the person skilled in the art can realize without further description, and the content protected by the utility model does not involve improvement of internal structure and method.

[0037] Although the embodiments and drawings are disclosed in the utility model, those skilled in the art can understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the content disclosed in the embodiments and drawings.

Claims

1. A tread delivery ring for a tire building machine, characterized by, The application relates to a mounting base (100), the top of the mounting base (100) is fixed with a mounting rail (120), the inner wall of the mounting rail (120) is fixed with a driven rack (130), the outer side of the mounting rail (120) is provided with a transmission ring mechanism, the transmission ring mechanism comprises a mounting sliding seat (210) which is slidingly connected to the outer side of the mounting rail (120), the top of the mounting sliding seat (210) is fixed with a mounting ring body (220), the outer side of the mounting sliding seat (210) is provided with a moving mechanism, and the inner wall of the mounting ring body (220) is provided with a clamping mechanism. The clamping mechanism comprises a mounting block (410) which is fixed to the inner wall of the mounting ring body (220) through bolts, the side wall of the mounting block (410) is fixed with a locking air cylinder (420) through bolts, one end of the locking air cylinder (420) is fixed with a clamping block (430), and the outer side of the mounting block (410) is provided with a detection mechanism. The detection mechanism comprises a mounting sliding groove (510) which is fixed to the outer side of the mounting block (410) through bolts, the inner wall of the mounting sliding groove (510) is rotationally connected with a pair of mounting shafts (520), the outer sides of the pair of mounting shafts (520) are fixed with driven gears (530), the side wall of the mounting sliding groove (510) is fixed with a Hall angle sensor (540), the output end of the Hall angle sensor (540) is connected with the mounting shafts (520), the outer side of the driven gear (530) is provided with a double-sided rack (550), the bottom of the double-sided rack (550) is fixed with a connecting plate (560), and the connecting plate (560) is fixedly connected with the clamping block (430).

2. A tread delivery ring for a tire building machine as set forth in claim 1, wherein, One side of the mounting base (100) is provided with a control panel (110).

3. A tread delivery ring for a tire building machine as set forth in claim 1, wherein, The side wall of the mounting ring body (220) is fixed with a fastening plate (221), and the inside of the mounting ring body (220) is fixed with a supporting plate (230).

4. A tread delivery ring for a tire building machine as set forth in claim 1, wherein, The moving mechanism comprises a speed-reducing motor (310) which is fixed to the top of the mounting sliding seat (210) through bolts, the output end of the speed-reducing motor (310) is fixed with a driving shaft (320), the outer side of the driving shaft (320) is fixed with a driving gear (330), and the driving gear (330) is meshed with the driven rack (130).

5. A tread delivery ring for a tire building machine as defined in claim 1, wherein, The top of the double-sided rack (550) is fixed with a limiting baffle (551).

6. A tread delivery ring for a tire building machine as set forth in claim 5, wherein, The top of the connecting plate (560) is fixed with a pair of limiting sliding columns (570), and the limiting sliding columns (570) are slidingly connected with the mounting block (410).

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