CN209079284U - Sidewall deviation correcting device and tyre building machine - Google Patents

Abstract

The utility model provides a kind of sidewall deviation correcting device and tyre building machine.Sidewall deviation correcting device includes: rack；Testing agency, the testing agency include mounting bracket and detection piece, and the mounting bracket is mounted on the rack, and the detection piece is mounted in the mounting bracket；Deviation correction mechanism, the deviation correction mechanism is mounted on the rack, the deviation correction mechanism includes driving assembly and support component, the driving component and testing agency's communication connection, the driving component drive the support component movement to rectify a deviation to the material being placed in the support component according to the testing result of the testing agency.Sidewall deviation correcting device in the utility model can ensure sidewall and the compound uniformity of liner layer, to improve the dynamic balancing of tire, improve the quality of tire.

Description

Sidewall deviation correcting device and tyre building machine

Technical field

The utility model relates to tyre production engineering device technique fields, in particular to a kind of sidewall deviation correcting device and wheel Tyre forming machine.

Background technique

For half steel one-through tire shaping machine in carrying out tire production, the position of various sizing materials is extremely important, Once sizing material position is uneven, the dynamic balancing of tire is directly influenced.Since the cross section on the sidewall of manufacture tire is irregular, Thick middle, thin edge use mechanical hard correction often to make sidewall edge deformation, sidewall sideslip are caused, to influence tire Side and liner layer it is compound, influence the dynamic balancing of tire.

Utility model content

The main purpose of the utility model is to provide a kind of sidewall deviation correcting device and tyre building machines, can solve sidewall Sideslip problem, it is ensured that improve the quality of tire to improve the dynamic balancing of tire with the compound uniformity of liner layer in sidewall.

To achieve the goals above, one aspect according to the present utility model provides a kind of sidewall deviation correcting device, packet It includes: rack；Testing agency, the testing agency include mounting bracket and detection piece, and the mounting bracket is mounted on the rack On, the detection piece is mounted in the mounting bracket；Deviation correction mechanism, the deviation correction mechanism is mounted on the rack, described Deviation correction mechanism includes driving assembly and support component, the driving component and testing agency's communication connection, the driving group Part drives the support component movement to the object being placed in the support component according to the testing result of the testing agency Material is rectified a deviation.

Further, the sidewall deviation correcting device further includes the first guide rail, and first guide rail is mounted on the rack Upper surface simultaneously extends along the length direction of the rack, the first sliding block is provided on first guide rail, the mounting bracket is solid Dingan County is on first sliding block；The sidewall deviation correcting device further includes the first driving mechanism, first driving mechanism with The mounting bracket is drivingly connected.

Further, the testing agency and the deviation correction mechanism are two, two deviation correction mechanisms and two institutes Testing agency is stated to be arranged correspondingly.

Further, first driving mechanism includes: first motor, and the first motor is mounted on the rack； First lead screw and the second lead screw, first lead screw and second lead screw are docked by first shaft coupling, first lead screw It is drivingly connected with the first motor, the direction of rotation of first lead screw and second lead screw is opposite；First wire nut and Two screws, the first wire nut are mounted on first lead screw, and the second screw is mounted on second lead screw, described in two The mounting bracket of testing agency is separately fixed in the first wire nut and second screw.

Further, the testing agency further includes the reflective support plate positioned at the detection piece bottom, the reflection branch Fagging is mounted on the rack, and reflective sheeting is provided on the reflective support plate, and the detection piece is linear light source sensor.

Further, the sidewall deviation correcting device further include: the second guide rail and third guide rail, second guide rail and described The side of the rack is arranged in third guide rail, and second guide rail and the third guide rail are along the length direction of the rack Extend, second guide rail is located at the top of the third guide rail；Second sliding block, second sliding block are slidably mounted in institute It states on the second guide rail；Third sliding block, the third sliding block are slidably mounted on the third guide rail；Correction movable stand, institute It states correction movable stand to be fixedly mounted on second sliding block, the support component is mounted on the correction movable stand and can be The correction movable stand rotation；Mobile base, the Mobile base are fixedly mounted on the third sliding block；Second driving mechanism, institute It states the second driving mechanism and the Mobile base is drivingly connected；Bindiny mechanism, the bindiny mechanism are connected to the Mobile base and institute It states between support component.

Further, the Mobile base is two, and two Mobile bases are along the third guide rail arranged for interval, described the Two driving mechanisms include: the second motor, and second motor is mounted on the rack；Third lead screw and the 4th lead screw, it is described Third lead screw and the 4th lead screw are docked by second shaft coupling, the direction of rotation phase of the third lead screw and the 4th lead screw Instead, the third lead screw is connect with second motor driven；Third screw and the 4th screw, the third screw are set in institute State on third lead screw, the 4th screw is set on the 4th lead screw, two Mobile bases respectively with third screw and 4th screw is fixedly connected.

Further, the Mobile base includes: the first strip plate, the length direction of first strip plate and the third The length direction of guide rail is consistent, and the first end of first strip plate is fixed on the third sliding block, first strip plate Second end connect with the bindiny mechanism；Second strip plate, second strip plate are arranged perpendicular to first strip plate And extend along the short transverse of the rack, the first end of second strip plate and the first end of first strip plate are fixed Connection, the second end of second strip plate are provided with link block, and second driving mechanism is fixedly connected with the link block.

Further, the support component includes: locating rack, and the locating rack is installed in rotation on the correction movement On frame；Deviation rectification roller, the deviation rectification roller are installed in rotation on the locating rack；The first end of connecting plate, the connecting plate connects It connects in the bottom of the locating rack, the second end of the connecting plate is connect with the bindiny mechanism.

Further, the bottom of the locating rack is provided with bearing, is provided with connecting shaft on the correction movable stand, described Connecting shaft is mounted in the bearing.

Further, the second end of the connecting plate is provided with the first rotation axis, and the second end of first strip plate is set It is equipped with the second rotation axis；The bindiny mechanism includes linkage section, the first oscillating bearing, second joint bearing, first joint Bearing is connected to the first end of the linkage section, and first rotation axis is connect with first oscillating bearing, and described second closes Bearings are connected to the second end of the linkage section, and second rotation axis is connect with the second joint bearing.

Further, the linkage section is studs, is provided with the first attaching nut, institute on first oscillating bearing It states the first oscillating bearing and is connect by first attaching nut with the first end of the studs；The second joint bearing On be provided with the second attaching nut, the second joint bearing pass through second attaching nut and the studs second End connection.

Further, the driving component includes: driving motor, and the driving motor is mounted on the rack；5th Lead screw, the 5th lead screw and the driving motor are drivingly connected；5th screw, the 5th screw are mounted on described 5th On thick stick, the 5th screw is fixedly connected with the correction movable stand.

Further, the bottom of the correction movable stand is provided with limiting groove, and the limiting groove is erected at described the The first end of two strip plates, the groove width of the limiting groove are greater than the width of the first end of second strip plate.

Further, be provided in the rack for the position to the mounting bracket limited close to switch.

Further, the sidewall deviation correcting device further includes two-way bearing assembly, and the two-way bearing assembly is mounted on institute It states between testing agency and the deviation correction mechanism, the two-way bearing assembly includes support frame and two-way bearing, described two-way Bearing is mounted on support frame as described above.

Another aspect according to the present utility model provides a kind of tyre building machine, including sidewall deviation correcting device, the tire Side deviation correcting device is above-mentioned sidewall deviation correcting device.

Using the technical solution of the utility model, due to being provided in the rack of the sidewall deviation correcting device in the utility model Testing agency and deviation correction mechanism, by the effect of testing agency, are able to detect material, i.e. sidewall during real work With the presence or absence of sideslip, if testing agency detects that deviation phenomenon occurs in sidewall, by the effect of driving assembly, convenient for driving branch Support component movement, so that deflection occur in the both ends of support component, so that sidewall is in support component deflection to material It rectifies a deviation.The effect limited firmly in compared with the existing technology using baffle, the sidewall deviation correcting device in the utility model can Ensure sidewall and the compound uniformity of liner layer, to improve the dynamic balancing of tire, improves the quality of tire.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 diagrammatically illustrates the perspective view of the sidewall deviation correcting device of the utility model；

Fig. 2 diagrammatically illustrates the side view of the sidewall deviation correcting device of the utility model；

Fig. 3 diagrammatically illustrates the main view of first driving mechanism of the utility model；

Fig. 4 diagrammatically illustrates the perspective view of the support component of the utility model；

Fig. 5 diagrammatically illustrates the perspective view of the correction movable stand of the utility model；

Fig. 6 diagrammatically illustrates the perspective view of the Mobile base of the utility model；

Fig. 7 diagrammatically illustrates the perspective view of the testing agency of the utility model；

Fig. 8 diagrammatically illustrates the main view of the driving assembly of the utility model；

Fig. 9 diagrammatically illustrates the perspective view of the two-way bearing assembly of the utility model；

Figure 10 diagrammatically illustrates the perspective view of the bindiny mechanism of the utility model.

Wherein, the above drawings include the following reference numerals:

10, rack；20, testing agency；21, mounting bracket；211, first connecting portion；22, detection piece；23, reflective support Plate；24, reflective sheeting；30, deviation correction mechanism；31, driving assembly；311, driving motor；312, the 5th lead screw；313, the 5th screw； 32, support component；321, locating rack；322, deviation rectification roller；323, connecting plate；324, bearing；326, the first rotation axis；40, first Guide rail；41, the first sliding block；50, the first driving mechanism；51, first motor；52, the first lead screw；53, the second lead screw；54, first Screw；55, the second screw；56, first shaft coupling；60, the second guide rail；70, third guide rail；90, correction movable stand；91, it connects Axis；92, limiting groove；93, second connecting portion；130, Mobile base；131, the first strip plate；132, the second strip plate；133, even Connect block；134, the second rotation axis；110, the second driving mechanism；111, the second motor；112, third lead screw；113, the 4th lead screw； 115, the 4th screw；116, second shaft coupling；120, bindiny mechanism；121, linkage section；122, the first oscillating bearing；123, second Oscillating bearing；124, the second attaching nut；125, the first attaching nut；140, two-way bearing assembly；141, support frame；142, double To bearing；150, close to switch.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side The intrinsic other step or units of method, product or equipment.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

Referring to shown in Fig. 1 to Figure 10, embodiment according to the present utility model provides a kind of sidewall deviation correcting device, the tire Side deviation correcting device includes rack 10, testing agency 20 and deviation correction mechanism 30.

Wherein, testing agency 20 includes mounting bracket 21 and detection piece 22, and mounting bracket 21 is mounted in rack 10, is detected Part 22 is mounted in mounting bracket 21；Deviation correction mechanism 30 is mounted in rack 10, and deviation correction mechanism 30 includes driving assembly 31 and branch Support component 32, driving assembly 31 and 20 communication connection of testing agency, driving assembly 31 drive according to the testing result of testing agency 20 The dynamic movement of support component 32 is to rectify a deviation to the material being placed in support component 32.

According to above-mentioned structure it is recognised that being provided with inspection in rack 10 by sidewall deviation correcting device in this present embodiment It surveys mechanism 20 and deviation correction mechanism 30, by the effect of testing agency 20, is able to detect material, i.e., during real work Sidewall whether there is sideslip, if testing agency 20 detects that deviation phenomenon occurs in sidewall, by the effect of driving assembly 31, just It is moved in driving support component 32, so that deflection occur in the both ends of support component 32, so that sidewall is in support component 32 deflections are to rectify a deviation to material.The effect limited firmly in compared with the existing technology using baffle, the sidewall in the present embodiment Deviation correcting device can ensure sidewall and the compound uniformity of liner layer, to improve the dynamic balancing of tire, improve the quality of tire.

Referring to shown in Fig. 1 and Fig. 3, the sidewall deviation correcting device in the present embodiment further includes the first guide rail 40 and the first driving machine Structure 50, the first guide rail 40 are mounted on the upper surface of rack 10 and extend along the length direction of rack 10, be arranged on the first guide rail 40 There is the first sliding block 41, mounting bracket 21 is fixedly mounted on the first sliding block 41；First driving mechanism 50 drives with mounting bracket 21 Connection.

During real work, by the driving effect of the first driving mechanism 50, convenient for driving mounting bracket 21 to exist It is moved on first guide rail 40, and then adapts to the sidewall of different size.

Referring to shown in Fig. 1, Fig. 3 and Fig. 7, testing agency 20 and deviation correction mechanism 30 in the present embodiment are two, and two A deviation correction mechanism 30 and Liang Ge testing agency 20 are arranged correspondingly.

In order to drive testing agency 20 mobile and adjust the position between two deviation correction mechanisms 30, and then adapt to different size Sidewall, the first driving mechanism 50 in the present embodiment includes first motor 51, the first lead screw 52, the second lead screw 53, first Mother 54 and the second screw 55.

Wherein, first motor 51 is mounted in rack 10；First lead screw 52 and the second lead screw 53 pass through first shaft coupling 56 Connection, the first lead screw 52 are drivingly connected with first motor 51, and the direction of rotation of the first lead screw 52 and the second lead screw 53 is opposite；First Screw 54 is mounted on the first lead screw 52, and the second screw 55 is mounted on the second lead screw 53, the installation branch of Liang Ge testing agency 20 Frame 21 is separately fixed in first wire nut 54 and the second screw 55.When connection, first connecting portion is provided in mounting bracket 21 211, first wire nut 54 and the second screw 55 are connect with mounting bracket 21 to be connected and fixed by first connecting portion 211.

When first motor 51 rotates, two first wire nuts 54 and the second screw 55 can be driven close to each other or mutual It is separate, and then drive two mounting brackets 21 close to each other or separate, convenient for being carried out the phenomenon that whether there is sideslip to sidewall Detection.

Testing agency 20 in the present embodiment further includes the reflective support plate 23 positioned at 22 bottom of detection piece, the reflective support Plate 23 is mounted in rack 10, and reflective sheeting 24 is provided on reflective support plate 23, and detection piece 22 is linear light source sensor.It uses When, sidewall is passed through from reflective support plate 23, can cause to block to the reflective sheeting on reflective support plate 23, at this point, linear light source passes Sensor blocks situation by detection reflective sheeting 24, is able to detect and sidewall is calculated with the presence or absence of sideslip, structure is simple, just In realization.

For the ease of controlling sidewall deviation correcting device, the sidewall deviation correcting device in the present embodiment further includes controller, The controller can be programmed by PLC and be realized, when reality connects, controller and testing agency 20 and the company of communicating of driving assembly 31 It connects, linear light source sensor, which will test to obtain signal, passes to controller, the signal meter that controller is detected according to linear light source sensor The specific movement of simultaneously driving assembly 31 is calculated, and controls the movement of driving assembly 31, and then drives the movement of support component 32 to placement It rectifies a deviation on sidewall in support component 32.

It recombines shown in Fig. 1 to Figure 10, the sidewall deviation correcting device in the present embodiment further includes that the second guide rail 60, third are led Rail 70, the second sliding block (not shown), third sliding block (not shown), correction movable stand 90, Mobile base 130, second drive Motivation structure 110, bindiny mechanism 120.

Wherein, the second guide rail 60 and third guide rail 70 are arranged at the side of rack 10, the second guide rail 60 and third guide rail 70 extend along the length direction of rack 10, and the second guide rail 60 is located at the top of third guide rail 70；Second sliding block is slideably pacified On the second guide rail 60；Third sliding block is slidably mounted on third guide rail 70；Correction movable stand 90 is fixedly mounted on the On two sliding blocks, support component 32 is mounted on correction movable stand 90 and can rotate in correction movable stand 90；The fixed peace of Mobile base 130 On third sliding block；Second driving mechanism 110 is drivingly connected with Mobile base 130；Bindiny mechanism 120 is connected to Mobile base 130 Between support component 32.

During real work, by the effect of the second driving mechanism 110, Mobile base 130 can be driven mobile, into And drive bindiny mechanism 120 and support component 32 mobile, and then adapt to the sidewall of different size.

Specifically, the Mobile base 130 in the present embodiment is two, two Mobile bases 130 are spaced cloth along third guide rail 70 It sets, the second driving mechanism 110 (is not shown including the second motor 111, third lead screw 112, the 4th lead screw 113, third screw in figure Out) and the 4th screw 115.

Wherein, the second motor 111 is mounted in rack 10；Third lead screw 112 and the 4th lead screw 113 pass through second shaft coupling The direction of rotation of 116 docking, third lead screw 112 and the 4th lead screw 113 is on the contrary, third lead screw 112 and the driving of the second motor 111 connect It connects；Third screw is set on third lead screw 112, and the 4th screw 115 is set on the 4th lead screw 113, and two Mobile bases 130 divide It is not fixedly connected with third screw and the 4th screw 115.

The work of second motor 111 can drive third screw and the 4th screw 115 close to each other or be located remotely from each other, in turn It drives two support components 32 close to each other or separate, conveniently adapts to the sidewall of different size.

It limits for the ease of the position to mounting bracket 21, is provided in the rack 10 in the present embodiment for peace The position of dress bracket 21 limited close to switch 150, this is electric close to 111 communication connection of switch 150 and the second motor, second Machine 111 controls the shift position of mounting bracket 21 according to the detection structure close to switch 150.

Mobile base 130 in the present embodiment includes the first strip plate 131, the second strip plate 132 and link block 133.

Wherein, the length direction of the first strip plate 131 is consistent with the length direction of third guide rail 70, the first strip plate 131 First end be fixed on third sliding block, the second end of the first strip plate 131 is connect with bindiny mechanism 120；Second strip plate 132 It is arranged perpendicular to the first strip plate 131 and extends along the short transverse of rack 10, the first end of the second strip plate 132 is long with first The first end of batten 131 is fixedly connected, and the second end of the second strip plate 132 is provided with link block 133, the second driving mechanism 110 On third screw be fixedly connected with link block 133, the second driving mechanism 110 work drive third screw movement, and then drive Mobile base 130 moves on third guide rail 70, and structure is simple, is easy to implement.

Support component 32 in the present embodiment includes locating rack 321, deviation rectification roller 322 and connecting plate 323.

Wherein, locating rack 321 is installed in rotation on correction movable stand 90；Deviation rectification roller 322 is installed in rotation on fixed On the frame 321 of position, convenient for being supported to sidewall；The first end of connecting plate 323 is connected to the bottom of locating rack 321, connecting plate 323 Second end connect with bindiny mechanism 120.

Specifically, the bottom of locating rack 321 is provided with bearing 324, it is provided with connecting shaft 91 on movable stand 90 of rectifying a deviation, even Spindle 91 is mounted in bearing 324.When work, locating rack 321 can be rotated along connecting shaft 91.

For the ease of connecting with bindiny mechanism 120, the second end of the connecting plate 323 in the present embodiment is provided with the first rotation Axis 326, the second end of the first strip plate 131 are provided with the second rotation axis 134；Bindiny mechanism 120 includes linkage section 121, first Oscillating bearing 122, second joint bearing 123, the first oscillating bearing 122 are connected to the first end of linkage section 121, the first rotation axis 326 connect with the first oscillating bearing 122, and second joint bearing 123 is connected to the second end of linkage section 121, the second rotation axis 134 It is connect with second joint bearing 123.

Preferably, linkage section 121 is studs, is provided with the first attaching nut 125 on the first oscillating bearing 122, the One oscillating bearing 122 is connect by the first attaching nut 125 with the first end of studs；It is arranged on second joint bearing 123 There is the second attaching nut 124, second joint bearing 123 is connect by the second attaching nut 124 with the second end of studs.

Driving assembly 31 in the present embodiment includes driving motor 311, the 5th lead screw 312 and the 5th screw 313, driving Motor 311 is mounted in rack 10；5th lead screw 312 is drivingly connected with driving motor 311；5th screw 313 is mounted on the 5th On lead screw 312, the 5th screw 313 is fixedly connected with correction movable stand 90.Driving motor 311 moves, and drives the 5th screw 313 fortune It is dynamic, and then correction movable stand 90 is driven to move on the second sliding block, since the second end of connecting plate 323 and bindiny mechanism 120 connect It connects, during movable stand 90 of rectifying a deviation is mobile, locating rack 321 rotates in connecting shaft 91, and then drives deviation rectification roller 322 inclined Tiltedly, and then to sidewall it rectifies a deviation.Second connecting portion 93, when reality connects, second connecting portion are provided on correction movable stand 90 93 connect with the 5th screw 313, which is the link block that correction 90 side of movable stand is arranged in, and structure is simple, It is easy to implement.

Preferably, the bottom of the correction movable stand 90 in the present embodiment is provided with limiting groove 92,92 frame of limiting groove It is located at the first end of the second strip plate 132, the groove width of limiting groove 92 is greater than the width of the first end of the second strip plate 132, leads to The effect of the limiting groove 92 is crossed, the two sides of limiting groove 92 can be contacted with the second connecting plate 323, and then to support component 32 Deflection is limited.

The sagging influence in sidewall in order to prevent conveys, and the sidewall deviation correcting device in the present embodiment further includes two-way bearing assembly 140, which is mounted between testing agency 20 and deviation correction mechanism 30, and two-way bearing assembly 140 includes support Frame 141 and two-way bearing 142, two-way bearing 142 is mounted on support frame 141, convenient for being supported to sidewall.

Recombine the above embodiments specifically introduce sidewall deviation correcting device in the present embodiment work step it is as follows:

Step 1: sidewall deviation correcting device initializes after the feeding of sidewall.First driving mechanism 50 drives two mounting brackets 21 move along the first guide rail 40.Pass through the mobile limit position of 21 control line light source sensor of mounting bracket close to switch 150.Equally Ground, the second driving mechanism 110 drive Mobile base 130 to be moved to suitable position.According to tire specification size, external PLC control Device control driving assembly 31 drives support component 32 to be moved to suitable position by the 5th lead screw 312 and 313 line of the 5th screw.

Step 2: posting reflective sheeting 24 on reflective support plate 23, linear light source sensor passes through the limb recognition to sidewall, root According to reflective situation judge sidewall whether sideslip and sideslip direction, given if sideslip to the left driving motor 311 send instruction, driving electricity Machine 311 is operated according to instruction drives correction movable stand 90 to move right, due to being provided with bearing 324 and correction on locating rack 321 Connecting shaft 91 on movable stand 90 connects, and the second end of connecting plate 323 is provided in the first rotation axis 326 and bindiny mechanism 120 The first oscillating bearing 122 connection, correction movable stand 90 move to right drive locating rack 321 rotated clockwise along connecting shaft 91, thus Tilt 322 right low left high of deviation rectification roller, according to the high rule that do not drop is conveyed, sidewall is deviated until suitable position to the left, if tire Lateral right sideslip, then act contrary to the above.

Another aspect according to the present utility model provides a kind of tyre building machine, the tyre building machine in the present embodiment Including sidewall deviation correcting device, which is the sidewall deviation correcting device in above-described embodiment.

It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: this reality It solves the problems, such as that sidewall cannot achieve automatic deviation correction in the prior art with novel, the position precision on sidewall is improved, to guarantee The dynamic balancing of tire improves production efficiency using adjust automatically.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (17)

1. a kind of sidewall deviation correcting device characterized by comprising

Rack (10)；

Testing agency (20), the testing agency (20) include mounting bracket (21) and detection piece (22), the mounting bracket (21) it is mounted on the rack (10), the detection piece (22) is mounted on the mounting bracket (21)；

Deviation correction mechanism (30), the deviation correction mechanism (30) are mounted on the rack (10), and the deviation correction mechanism (30) includes driving Dynamic component (31) and support component (32), the driving component (31) and the testing agency (20) communication connection, the driving Component (31) drives support component (32) movement with described to being placed on according to the testing result of the testing agency (20) Material in support component (32) is rectified a deviation.

2. sidewall deviation correcting device according to claim 1, which is characterized in that the sidewall deviation correcting device further includes first leading Rail (40), first guide rail (40) are mounted on the upper surface of the rack (10) and prolong along the length direction of the rack (10) It stretches, is provided with the first sliding block (41) on first guide rail (40), it is sliding that the mounting bracket (21) is fixedly mounted on described first On block (41)；

The sidewall deviation correcting device further includes the first driving mechanism (50), first driving mechanism (50) and the mounting bracket (21) it is drivingly connected.

3. sidewall deviation correcting device according to claim 2, which is characterized in that the testing agency (20) and the rectification machine Structure (30) is two, and two deviation correction mechanisms (30) and two testing agencies (20) are arranged correspondingly.

4. sidewall deviation correcting device according to claim 3, which is characterized in that first driving mechanism (50) includes:

First motor (51), the first motor (51) are mounted on the rack (10)；

First lead screw (52) and the second lead screw (53), first lead screw (52) and second lead screw (53) pass through the first shaft coupling Device (56) docking, first lead screw (52) and the first motor (51) are drivingly connected, first lead screw (52) and described The direction of rotation of second lead screw (53) is opposite；

First wire nut (54) and the second screw (55), the first wire nut (54) are mounted on first lead screw (52), and second Screw (55) is mounted on second lead screw (53), and the mounting bracket (21) of two testing agencies (20) is separately fixed at On the first wire nut (54) and second screw (55).

5. sidewall deviation correcting device according to claim 1, which is characterized in that the testing agency (20) further includes being located at institute The reflective support plate (23) of detection piece (22) bottom is stated, the reflective support plate (23) is mounted on the rack (10), described It is provided on reflective support plate (23) reflective sheeting (24), the detection piece (22) is linear light source sensor.

6. sidewall deviation correcting device according to claim 1, which is characterized in that the sidewall deviation correcting device further include:

Second guide rail (60) and third guide rail (70), second guide rail (60) and the third guide rail (70) are arranged in the machine The side of frame (10), the length direction of second guide rail (60) and the third guide rail (70) along the rack (10) prolong It stretches, second guide rail (60) is located at the top of the third guide rail (70)；

Second sliding block, second sliding block are slidably mounted on second guide rail (60)；

Third sliding block, the third sliding block are slidably mounted on the third guide rail (70)；

It rectifies a deviation movable stand (90), the correction movable stand (90) is fixedly mounted on second sliding block, the support component (32) it is mounted on the correction movable stand (90) and can be rotated in the correction movable stand (90)；

Mobile base (130), the Mobile base (130) are fixedly mounted on the third sliding block；

Second driving mechanism (110), second driving mechanism (110) and the Mobile base (130) are drivingly connected；

Bindiny mechanism (120), the bindiny mechanism (120) be connected to the Mobile base (130) and the support component (32) it Between.

7. sidewall deviation correcting device according to claim 6, which is characterized in that the Mobile base (130) is two, two institutes Mobile base (130) is stated along third guide rail (70) arranged for interval, second driving mechanism (110) includes:

Second motor (111), second motor (111) are mounted on the rack (10)；

Third lead screw (112) and the 4th lead screw (113), the third lead screw (112) and the 4th lead screw (113) pass through the second shaft coupling The direction of rotation of device (116) docking, the third lead screw (112) and the 4th lead screw (113) is on the contrary, the third lead screw (112) it is drivingly connected with second motor (111)；

Third screw (114) and the 4th screw (115), the third screw (114) are set on the third lead screw (112), 4th screw (115) is set on the 4th lead screw (113), two Mobile bases (130) respectively with third screw (114) it is fixedly connected with the 4th screw (115).

8. sidewall deviation correcting device according to claim 6, which is characterized in that the Mobile base (130) includes:

First strip plate (131), the length direction of the length direction of first strip plate (131) and the third guide rail (70) Unanimously, the first end of first strip plate (131) is fixed on the third sliding block, and the of first strip plate (131) Two ends are connect with the bindiny mechanism (120)；

Second strip plate (132), second strip plate (132) are arranged perpendicular to first strip plate (131) and along described The short transverse of rack (10) extends, the first end of second strip plate (132) and the first of first strip plate (131) End is fixedly connected, and the second end of second strip plate (132) is provided with link block (133), second driving mechanism (110) It is fixedly connected with the link block (133).

9. sidewall deviation correcting device according to claim 8, which is characterized in that the support component (32) includes:

Locating rack (321), the locating rack (321) are installed in rotation on the correction movable stand (90)；

Deviation rectification roller (322), the deviation rectification roller (322) are installed in rotation on the locating rack (321)；

The first end of connecting plate (323), the connecting plate (323) is connected to the bottom of the locating rack (321), the connecting plate (323) second end is connect with the bindiny mechanism (120).

10. sidewall deviation correcting device according to claim 9, which is characterized in that the bottom of the locating rack (321) is provided with Bearing (324) is provided with connecting shaft (91) on the correction movable stand (90), and the connecting shaft (91) is mounted on the bearing (324) in.

11. sidewall deviation correcting device according to claim 9, which is characterized in that the second end of the connecting plate (323) is arranged Have the first rotation axis (326), the second end of first strip plate (131) is provided with the second rotation axis (134)；

The bindiny mechanism (120) includes linkage section (121), the first oscillating bearing (122), second joint bearing (123), described First oscillating bearing (122) is connected to the first end of the linkage section (121), first rotation axis (326) and described first Oscillating bearing (122) connection, the second joint bearing (123) are connected to the second end of the linkage section (121), and described second Rotation axis (134) is connect with the second joint bearing (123).

12. sidewall deviation correcting device according to claim 11, which is characterized in that the linkage section (121) is studs, It is provided with the first attaching nut (125) on first oscillating bearing (122), first oscillating bearing (122) passes through described First attaching nut (125) connect with the first end of the studs；

It is provided with the second attaching nut (124) on the second joint bearing (123), the second joint bearing (123) passes through Second attaching nut (124) connect with the second end of the studs.

13. sidewall deviation correcting device according to claim 6, which is characterized in that the driving component (31) includes:

Driving motor (311), the driving motor (311) are mounted on the rack (10)；

5th lead screw (312), the 5th lead screw (312) and the driving motor (311) are drivingly connected；

5th screw (313), the 5th screw (313) are mounted on the 5th lead screw (312), the 5th screw (313) it is fixedly connected with the correction movable stand (90).

14. sidewall deviation correcting device according to claim 8, which is characterized in that the bottom of correction movable stand (90) is set It is equipped with limiting groove (92), the limiting groove (92) is erected at the first end of second strip plate (132), and the limit is recessed The groove width of slot (92) is greater than the width of the first end of second strip plate (132).

15. sidewall deviation correcting device according to claim 1, which is characterized in that be provided on the rack (10) for pair The position of the mounting bracket (21) limited close to switch (150).

16. according to claim 1 to sidewall deviation correcting device described in any one of 15, which is characterized in that the sidewall correction dress Setting further includes two-way bearing assembly (140), and the two-way bearing assembly (140) is mounted on the testing agency (20) and described entangles Between inclined mechanism (30), the two-way bearing assembly (140) includes support frame (141) and two-way bearing (142), described two-way Bearing (142) is mounted on support frame as described above (141).

17. a kind of tyre building machine, including sidewall deviation correcting device, which is characterized in that the sidewall deviation correcting device is claim 1 To sidewall deviation correcting device described in any one of 16.