CN117125451A - Tire carcass detection device and working method - Google Patents

Tire carcass detection device and working method Download PDF

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Publication number
CN117125451A
CN117125451A CN202311403201.1A CN202311403201A CN117125451A CN 117125451 A CN117125451 A CN 117125451A CN 202311403201 A CN202311403201 A CN 202311403201A CN 117125451 A CN117125451 A CN 117125451A
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CN
China
Prior art keywords
tire
bracket
rotating
lifting
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311403201.1A
Other languages
Chinese (zh)
Inventor
杨牧
陈建文
赵亮
王龙朋
杨辉华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techmach Corp
Original Assignee
Techmach Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techmach Corp filed Critical Techmach Corp
Priority to CN202311403201.1A priority Critical patent/CN117125451A/en
Publication of CN117125451A publication Critical patent/CN117125451A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0273—Tires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/041—Camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Tires In General (AREA)

Abstract

The invention relates to a tire carcass detection device and a working method, wherein the tire carcass detection device comprises: the device comprises a feeding part, a lifting rotating part, an upper observing part and a lower observing part. The feeding part is arranged on the bracket, can move on the bracket and is used for conveying the tire. The lifting rotating part is erected above the bracket, and the bottom of the lifting rotating part can be clamped with the tire and drive the tire to lift and rotate. The upper observation portion is arranged above the feeding portion, and can detect the upper portion of the carcass of the tire. The lower observation portion is arranged below the feeding portion, and can detect the lower portion of the carcass of the tire. The feeding part is provided with an observation groove so that the lower observation part can detect the lower part of the tire carcass through the observation groove. The tire carcass detection device has the advantages that tires of different specifications are clamped, lifted and rotated through the lifting rotating part, the tire carcass is integrally detected through the upper observing part and the lower observing part, detection accuracy is guaranteed, detection efficiency is improved, and detection cost is reduced.

Description

Tire carcass detection device and working method
Technical Field
The invention relates to the technical field of tire carcass detection, in particular to a tire carcass detection device and a working method.
Background
In the automobile manufacturing industry, in the manufacturing process of the tire, each process related to the tire needs to read and match the tire body information, and if an error exists between the identification information of the tire body and the actual situation, serious consequences can be caused.
The existing tire carcass detection mode is generally used for detecting through manual work, time and labor are wasted, detection errors and confusion are prone to occurring, and the tire carcass detection efficiency is low. In the conventional device capable of detecting the tire casing, the specifications of the tire to be detected are basically fixed in general, and the tire casings of various specifications are difficult to detect, so that the cost required for detecting the tire casings of various specifications is high.
Therefore, the existing tire carcass detection process is extremely inconvenient.
Disclosure of Invention
In order to solve the problem that the existing tire carcass detection process is very inconvenient, the invention provides a tire carcass detection device and a working method.
The invention provides a tyre body detection device for realizing the purpose of the invention, which comprises: the feeding part is arranged on the bracket, can move on the bracket and is used for conveying tires; the lifting rotating part is erected above the bracket, and the bottom of the lifting rotating part can be clamped with the tire and drive the tire to lift and rotate; an upper observation portion disposed above the feeding portion, the upper observation portion being capable of detecting an upper portion of a carcass of the tire; the lower observation part is arranged below the feeding part and can detect the lower part of the carcass of the tire; the feeding part is provided with an observation groove so that the lower observation part can detect the lower part of the tire carcass through the observation groove.
In some embodiments, the feeding portion includes: the feeding plate is of a hollowed-out structure so as to form an observation groove on the feeding plate; the transmission mechanisms are arranged on two sides of the feeding plate, and the feeding plate is connected with the bracket through the transmission mechanisms, so that the transmission mechanisms can drive the feeding plate to move along the length direction of the bracket; the positioning mechanism is arranged on the feeding plate and can move on the feeding plate, so that the positioning mechanism can move the tire position.
In some embodiments, the lifting and rotating part includes: the lifting mechanism is vertically erected above the bracket, so that the bottom of the lifting mechanism can be arranged right opposite to the tire, and the bottom of the lifting mechanism can move along the axial direction of the lifting mechanism; the rotating mechanism is arranged at the bottom of the lifting mechanism, so that the lifting mechanism can drive the rotating mechanism to move along the axis direction of the lifting mechanism, and the bottom of the rotating mechanism can rotate around the axis of the rotating mechanism; the clamping mechanism is arranged at the bottom of the rotating mechanism and is coaxially arranged with the rotating mechanism, so that the rotating mechanism can drive the clamping mechanism to rotate around the axis of the rotating mechanism; the bottom of fixture can follow rotary mechanism's radial direction and remove to make the bottom of fixture can with the inside joint of tire.
In some embodiments, the upper viewing portion is disposed on one side of the bracket; the upper observation portion includes: the two ends of the upper moving assembly extend along the length direction of the support and are connected with the support in a sliding manner, so that the upper moving assembly can move along the width direction of the support; the upper lifting assembly is arranged on the upper moving assembly in a sliding manner, and the upper moving assembly can drive the upper lifting assembly to move along the length direction of the bracket; and the upper positioning camera is arranged on the upper lifting assembly, and the upper lifting assembly can drive the upper positioning camera to move along the high direction of the bracket.
In some embodiments, the lower viewing portion is disposed at the bottom of the bracket; the lower observation portion includes: the two ends of the lower moving assembly extend along the body width direction of the bracket and are connected with the bracket in a sliding manner, so that the lower moving assembly can move along the body length direction of the bracket; the lower positioning camera is arranged on the lower moving assembly, and the lower moving assembly can drive the lower positioning camera to move along the body width direction of the bracket.
In some embodiments, the feeding plate is provided with a plurality of moving grooves along the radial direction of the lifting rotating part; the positioning mechanism comprises: the expansion shafts are arranged in a one-to-one correspondence manner with the plurality of moving grooves, are slidably embedded in the moving grooves and can move along the moving grooves; the plurality of expansion shafts are mutually matched so that the tire and the lifting rotating part are coaxially and oppositely arranged.
In some embodiments, the lifting mechanism comprises: the fixed seat is horizontally erected above the bracket; the first rotating motor is arranged on the fixed seat; the first lead screw is arranged on the fixing seat in a penetrating way, two ends of the first lead screw extend along the height direction of the bracket, and the lower end of the first lead screw is connected with the rotating mechanism; the output end of the first rotating motor is connected with the first screw rod in a meshed mode through the meshing sleeve, so that the first rotating motor can drive the first screw rod to move along the high direction of the support.
In some embodiments, the rotation mechanism comprises: the top surface of the fixed plate is connected with the lifting mechanism, a first gear is rotatably arranged in the middle of the bottom surface of the fixed plate, and the bottom of the first gear is connected with the clamping mechanism; the second rotating motor is erected outside the fixed plate, and the output end of the second rotating motor is connected with a second gear; the second gear is meshed with the first gear, so that the second rotating motor can drive the first gear to drive the clamping mechanism to rotate.
In some embodiments, the clamping mechanism comprises: the middle part of the top of the connecting frame is connected with the rotating mechanism; the plurality of first guide rails are uniformly arranged at the bottom of the connecting frame, and the two ends of the first guide rails extend along the radial direction of the connecting frame; the plurality of third rotating motors are in one-to-one correspondence with the plurality of first guide rails, and one end of the first guide rails is arranged on the third rotating motors; the second lead screws are in one-to-one correspondence with the first guide rails, the second lead screws are arranged in the first guide rails, and one ends of the second lead screws are connected with the output ends of the third rotating motors so that the third rotating motors can drive the second lead screws to rotate; the connecting rods are multiple, the connecting rods correspond to the first guide rails one by one, one end of each connecting rod is connected with the first guide rail in a sliding mode through the sliding piece and connected with the second lead screw in a threaded mode, and the other end of each connecting rod extends in the height direction of the support and is provided with a claw.
The working method of the tire carcass detection device based on the same conception comprises the following steps:
the first step: the feeding plate conveys the tire body below the plurality of claws, and positions the tire body by moving the plurality of expansion shafts so that the tire body is opposite to the plurality of claws;
and a second step of: starting a first motor, driving a plurality of claws to descend through a first screw rod, starting a plurality of third rotating motors, enabling the plurality of claws to expand outwards so as to clamp a tire body, and driving the plurality of claws to ascend through the first screw rod so as to enable the tire body to ascend together;
and a third step of: the upper positioning camera moves to a proper position above the tire body through the upper moving assembly and the upper lifting assembly, and the lower positioning camera moves to a proper position below the tire body through the lower moving assembly;
fourth step: starting a second rotating motor to enable the plurality of claws to drive the tire body to rotate, and simultaneously, scanning and collecting the tire body through an upper positioning camera and a lower positioning camera;
fifth step: and closing the second rotating motor, stopping the rotation of the tire body, resetting the upper positioning camera and the lower positioning camera, descending the tire through the first screw rod, contracting the plurality of claw contacts to be clamped with the tire body, and finally, sending the tire body out through the feeding plate.
The invention has the beneficial effects that:
according to the tire carcass detection device, the whole tire carcass can be comprehensively scanned and detected through the upper observation part and the lower observation part, the detection efficiency is improved while the detection accuracy is ensured, and meanwhile, tires with different specifications can be adapted through the lifting rotation part, so that the tire carcasses with different specifications can be detected, and the detection cost is further reduced.
The working method of the tire carcass detection device can clamp and lift tires with different specifications, detect the whole tire carcass, improve the detection efficiency and reduce the detection cost while ensuring the detection accuracy.
Drawings
FIG. 1 is a schematic view of some embodiments of a tire carcass inspection apparatus according to the present invention;
FIG. 2 is a schematic structural view of some embodiments of the tire carcass detection apparatus shown in FIG. 1 from another perspective;
FIG. 3 is an enlarged partial view of some embodiments of the tire carcass detection apparatus shown in FIG. 1;
FIG. 4 is an enlarged view of a portion of some embodiments of the tire carcass detection apparatus shown in FIG. 1;
FIG. 5 is an enlarged partial view of some embodiments of the tire carcass detection apparatus shown in FIG. 1;
FIG. 6 is an enlarged view of a portion of some embodiments of the tire carcass detection apparatus shown in FIG. 1;
fig. 7 is a flowchart of a method of operating a tire carcass inspection apparatus of the present invention.
In the drawing, 100, a feeding part; 110. a feeding plate; 120. a positioning mechanism; 130. a transmission mechanism; 131. a second guide rail; 132. a third lead screw; 200. a lifting rotary part; 210. a lifting mechanism; 211. a fixing seat; 212. a first rotating motor; 213. a first lead screw; 214. a limit rod; 220. a rotation mechanism; 221. a fixing plate; 222. a first gear; 223. a second rotating motor; 224. a second gear; 230. a clamping mechanism; 231. a connecting frame; 232. a first guide rail; 233. a third rotary motor; 234. a second lead screw; 235. a connecting rod; 236. a claw; 300. an upper observation section; 310. an upper moving assembly; 320. an upper lifting assembly; 330. an upper positioning camera; 400. a lower observation section; 410. a lower moving assembly; 420. a lower positioning camera; 500. and (3) a bracket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, 2, 3, 4, 5 and 6, a tire carcass detection apparatus includes: a feeding part 100, a lifting and rotating part 200, an upper observing part 300 and a lower observing part 400. The feeding portion 100 is provided on the stand 500, the feeding portion 100 is movable on the stand 500, and the feeding portion 100 is used for conveying tires. The lifting and rotating part 200 is erected above the bracket 500, and the bottom of the lifting and rotating part 200 can be clamped with the tire and drive the tire to lift and rotate. The upper observation portion 300 is provided above the feeding portion 100, and the upper observation portion 300 can detect the upper portion of the carcass of the tire. The lower observation portion 400 is provided below the feeding portion 100, and the lower observation portion 400 can detect the lower portion of the carcass of the tire. The feeding portion 100 is provided with an observation groove so that the lower observation portion 400 can detect the lower portion of the tire carcass through the observation groove.
Specifically, the stand 500 is constructed of a plurality of cross beams and a plurality of vertical beams, so that a detection platform capable of accommodating the feeding portion 100 is formed on the stand 500. The lifting rotating part 200 is also vertically erected above the bracket 500 through a plurality of cross beams and a plurality of vertical beams, when the tire is prevented from entering the detection platform on the feeding part 100, the tire placed on the feeding part 100 is arranged opposite to the lifting rotating part 200, and the bottom of the lifting rotating part 200 can be inserted into the tire body of the tire and clamped with the tire body of the tire, so that the tire can be lifted and driven to rotate under the action of the lifting rotating part 200. The upper observation portion 300 is also provided on one side of the bracket 500 by a plurality of cross members and a plurality of vertical members, and the upper observation portion 300 can be moved in the body height direction, the body length direction, and the body width direction of the bracket 500, so that the upper portion of the tire carcass can be scanned and detected in all directions. The lower observation portion 400 is disposed below the feeding portion 100 and is fixed on the bracket 500, and an observation groove is formed in the feeding portion 100, and the lower observation portion 400 can move along the body width direction and the body length direction of the bracket 500, so that the lower observation portion 400 can perform omnibearing scanning detection on the lower portion of the tire carcass through the observation groove by penetrating the feeding portion 100. The whole of the tire body can be comprehensively scanned and detected through the upper observation part 300 and the lower observation part 400, the detection efficiency is improved while the detection accuracy is ensured, and meanwhile, the tires with different specifications can be adapted through the lifting rotation part 200, so that the tire bodies with different specifications can be detected, and the detection cost is further reduced.
In some embodiments of the present invention, the feeding part 100 includes: a feeding plate 110, a transmission mechanism 130 and a positioning mechanism 120. The feeding plate 110 is in a hollow structure, so that an observation groove is formed on the feeding plate 110. The transmission mechanism 130 is disposed at two sides of the feeding plate 110, and the feeding plate 110 is connected with the bracket 500 through the transmission mechanism 130, so that the transmission mechanism 130 can drive the feeding plate 110 to move along the length direction of the bracket 500. The positioning mechanism 120 is disposed on the feeding plate 110, and the positioning mechanism 120 can move on the feeding plate 110, so that the positioning mechanism 120 can move the tire position. The two sides of the bottom of the feeding plate 110 are provided with transmission mechanisms 130, and the feeding plate 110 can be driven to move along the length direction of the bracket 500 by the transmission mechanisms 130, so that the feeding plate 110 can carry the tire to enter and exit on the bracket 500. Wherein, the transmission mechanism 130 includes: a second guide rail 131, a third lead screw 132 and a fourth rotary motor. The two second guide rails 131 are respectively arranged at two sides of the bracket 500 in the body width direction, and two ends of the second guide rails 131 extend along the body length direction of the bracket 500. The two third lead screws 132 are respectively rotatably arranged on the two second guide rails 131, and two ends of the third lead screw 132 also extend along the length direction of the bracket 500. The number of the fourth rotating motors is two, the two fourth rotating motors are respectively arranged at one ends of the two second guide rails 131, and the output ends of the fourth rotating motors are connected with the third screw rod 132, so that the third screw rod 132 can be driven to rotate. The two sides of the feeding plate 110 are in threaded connection with the third screw rod 132 through the threaded connection piece, when the third screw rod 132 rotates, the feeding plate 110 can be driven to move along the body length direction of the third screw rod 132, namely the body length direction of the bracket 500, so that the feeding plate 110 can be moved in and out. The positioning mechanism 120 includes: a plurality of expansion shafts. A plurality of moving grooves start in the radial direction of the elevation rotation part 200 on the feeding plate 110. The expansion shafts are arranged in one-to-one correspondence with the movement grooves, are slidably embedded in the movement grooves, and can move along the movement grooves. The plurality of expansion shafts are matched with each other, so that the setting position of the tire can be limited together, the inside of the tire can be coaxially and just set with the bottom of the lifting rotating part 200, the lifting rotating part 200 and the inside of the tire body are convenient to be clamped, and the lifting rotating part 200 can lift and rotate with the tire.
In some embodiments of the present invention, the elevating rotation part 200 includes: a lifting mechanism 210, a rotating mechanism 220, and a clamping mechanism 230. The lifting mechanism 210 is vertically erected above the bracket 500 through a plurality of cross beams and vertical beams, so that the bottom of the lifting mechanism 210 can be arranged right opposite to the inside of a tire body of a tire, and the bottom of the lifting mechanism 210 can move along the axial direction of the lifting mechanism 210, so that the clamping mechanism 230 is inserted into the tire body of the tire and fixed with the tire, and after the clamping mechanism 230 is clamped with the tire, the tire can be lifted through the lifting mechanism 210. The rotating mechanism 220 is disposed at the bottom of the lifting mechanism 210, so that the lifting mechanism 210 can drive the rotating mechanism 220 to move along the axis direction of the lifting mechanism 210, and the bottom of the rotating mechanism 220 can rotate around the axis of the rotating mechanism 220, so that after the clamping mechanism 230 is clamped with the tire, the rotating mechanism 220 can drive the tire to rotate. The clamping mechanism 230 is disposed at the bottom of the rotating mechanism 220, and the clamping mechanism 230 is disposed coaxially with the rotating mechanism 220, so that the rotating mechanism 220 can drive the clamping mechanism 230 to rotate around the axis of the rotating mechanism 220. The bottom of the clamping mechanism 230 can move along the radial direction of the rotating mechanism 220, so that the bottom of the clamping mechanism 230 can be clamped with the inside of the tire, and after the clamping mechanism 230 is inserted into the inside of the tire carcass, the bottom of the clamping mechanism 230 can expand and move outwards along the radial direction of the rotating mechanism 220, so that the clamping mechanism 230 can be clamped with the inside of the tire carcass.
Wherein, elevating mechanism 210 comprises: a fixed base 211, a first rotating motor 212 and a first lead screw 213. The fixing base 211 is horizontally erected above the bracket 500 through a cross beam. The first rotating motor 212 is disposed on the top surface of the fixing base 211. The first lead screw 213 is disposed through the middle of the fixing seat 211, two ends of the first lead screw 213 extend along the height direction of the bracket 500, and a lower end of the first lead screw 213 may be connected with the rotation mechanism 220. The output end of the first rotating motor 212 is engaged with the first screw 213 through an engagement sleeve, so that the first rotating motor 212 can drive the first screw 213 to rotate and move along the height direction of the bracket 500, and drive the rotating mechanism 220 and the clamping mechanism 230 to lift together.
Wherein the rotation mechanism 220 includes: a fixed plate 221 and a second rotation motor 223. The middle part of the top surface of the fixing plate 221 is rotatably connected with the lower end of the first screw 213 of the lifting mechanism 210, meanwhile, two limiting rods 214 are slidably arranged on two sides of the fixed seat 211 of the lifting mechanism 210, the lower ends of the two limiting rods 214 extend along the height direction of the bracket 500 and are fixedly connected with two sides of the top surface of the fixing part, and therefore the fixing plate 221 is limited through the two limiting rods 214, and the fixing plate 221 is prevented from rotating along with the first screw 213. The middle part of the bottom surface of the fixed plate 221 is rotatably provided with a first gear 222, the bottom of the first gear 222 is connected with the clamping mechanism 230, and when the first gear 222 rotates, the clamping mechanism 230 is driven to rotate together. The second rotation motor 223 is erected outside the fixed plate 221, and an output end of the second rotation motor 223 is connected with a second gear 224. The second gear 224 is meshed with the first gear 222, and the second rotation motor 223 can drive the second gear 224 to rotate, so as to drive the first gear 222 meshed with the second gear 224 to rotate together, and further drive the clamping mechanism 230 to rotate. .
Wherein the clamping mechanism 230 comprises: a connection frame 231, a first guide rail 232, a third rotation motor 233, a second lead screw 234, and a connection rod 235. The middle part of the top surface of the connection frame 231 is fixedly connected with the bottom of the first gear 222 of the rotating mechanism 220. The plurality of first guide rails 232 are provided, and the plurality of first guide rails 232 are uniformly disposed at the bottom of the connection frame 231, and both ends of the first guide rails 232 extend along the radial direction of the first gear 222, that is, the radial direction of the connection frame 231. The third rotating motors 233 are multiple, the third rotating motors 233 are in one-to-one correspondence with the first guide rails 232, and the third rotating motors 233 are arranged at one ends of the first guide rails 232 far away from the first gears 222. The second lead screw 234 corresponds to the first guide rails 232 one by one, the second lead screw 234 is disposed in the first guide rails 232, and one end of the second lead screw 234 is connected to the output end of the third rotating motor 233, so that the third rotating motor 233 can drive the second lead screw 234 to rotate. The plurality of connecting rods 235 are in one-to-one correspondence with the plurality of first guide rails 232, one end of each connecting rod 235 is in sliding connection with the first guide rail 232 through a sliding piece, and the sliding piece is in threaded connection with the second lead screw 234, so that when the second lead screw 234 rotates, the connecting rods 235 can move on the guide rails along the radial direction of the first gear 222, namely the radial direction of the connecting frame 231, the other ends of the connecting rods 235 extend along the height direction of the support 500 and are connected with the connecting frame, the hook heads of the hook claws 236 are arranged towards the outside along the radial direction of the first gear 222, namely the radial direction of the connecting frame 231, and accordingly when the connecting rods 235 drive the hook claws 236 to expand, the hook heads of the hook claws 236 can be matched together to clamp the inside of a tire carcass.
In some embodiments of the present invention, the upper viewing portion 300 is disposed at one side of the bracket 500. The upper observation portion 300 includes: an upper moving assembly 310, an upper lifting assembly 320, and an upper positioning camera 330. Both ends of the upper moving assembly 310 extend in the body width direction of the bracket 500 and are slidably coupled to the bracket 500, so that the upper moving assembly 310 can move in the body width direction of the bracket 500 by rotating a motor and a screw. The lifting assembly 320 is slidably disposed on the upper moving assembly 310, and the upper moving assembly 310 can drive the upper lifting assembly 320 to move along the longitudinal direction of the body of the bracket 500 by another set of rotation motor and screw. The upper positioning camera 330 is fixedly arranged on the upper lifting assembly 320, and the lifting assembly 320 can drive the upper positioning camera 330 to move along the height direction of the bracket 500 through a rotating motor and a screw rod.
In some embodiments of the present invention, the lower viewing portion 400 is disposed at the bottom of the bracket 500. The lower observation portion 400 includes: a lower movement component 410 and a lower positioning camera 420. Both ends of the lower moving assembly 410 extend in the body width direction of the bracket 500 and are slidably coupled to the bracket 500, so that the lower moving assembly 410 can move in the body length direction of the bracket 500 by rotating a motor and a screw. The lower positioning camera 420 is disposed on the lower moving assembly 410, and the lower moving assembly 410 can drive the lower positioning camera 420 to move along the body width direction of the bracket 500 through another set of rotation motors and screw rods.
The present invention further provides a method of operating a tire carcass inspection apparatus, with reference to fig. 1, 2, 3, 4, 5, 6 and 7, comprising the steps of:
the first step: the feed plate 110 conveys the tire carcass under the plurality of fingers 236 and positions the tire carcass by moving the plurality of expansion shafts such that the tire carcass is disposed opposite the plurality of fingers 236.
And a second step of: the first motor is started, the plurality of claws 236 are driven to descend through the first lead screw 213, the plurality of third rotating motors are started, the plurality of claws 236 are expanded outwards to clamp the tire body, and the plurality of claws 236 are driven to ascend through the first lead screw 213, so that the tire body ascends.
And a third step of: the upper positioning camera 330 is moved to a proper position above the tire carcass by the upper moving assembly 310 and the upper elevating assembly 320, and the lower positioning camera 420 is moved to a proper position below the tire carcass by the lower moving assembly 410.
Fourth step: the second rotating motor 223 is started to enable the plurality of claws 236 to drive the tire carcass to rotate, and meanwhile, the tire carcass is scanned and collected through the upper positioning camera 330 and the lower positioning camera 420.
Fifth step: the second rotation motor 223 is turned off, the tire carcass is stopped, the upper positioning camera 330 and the lower positioning camera 420 are reset, the tire is lowered by the first screw 213, the plurality of claws 236 are contracted to contact with the clamping joint of the tire carcass, and finally the tire carcass is sent out by the feeding plate 110.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The present invention is not limited to the above preferred embodiments, and any person skilled in the art, within the scope of the present invention, may apply to the present invention, and equivalents and modifications thereof are intended to be included in the scope of the present invention.

Claims (10)

1. A tire carcass detection apparatus, comprising:
the feeding part is arranged on the bracket, can move on the bracket and is used for conveying tires;
the lifting rotating part is erected above the bracket, and the bottom of the lifting rotating part can be clamped with the tire and drive the tire to lift and rotate;
an upper observation portion provided above the feeding portion, the upper observation portion being capable of detecting an upper portion of a carcass of a tire;
a lower observation portion provided below the feeding portion, the lower observation portion being capable of detecting a carcass lower portion of the tire;
the feeding part is provided with an observation groove, so that the lower observation part can detect the lower part of the tire carcass through the observation groove.
2. The tire carcass detection apparatus according to claim 1, wherein the feeding portion includes:
the feeding plate is of a hollowed-out structure so as to form an observation groove on the feeding plate;
the transmission mechanisms are arranged on two sides of the feeding plate, and the feeding plate is connected with the bracket through the transmission mechanisms, so that the transmission mechanisms can drive the feeding plate to move along the length direction of the bracket;
the positioning mechanism is arranged on the feeding plate and can move on the feeding plate, so that the positioning mechanism can move the tire position.
3. The tire carcass detection apparatus according to claim 1, wherein the lifting/lowering rotation portion includes:
the lifting mechanism is vertically arranged above the bracket, so that the bottom of the lifting mechanism can be arranged right opposite to the tire, and the bottom of the lifting mechanism can move along the axial direction of the lifting mechanism;
the rotating mechanism is arranged at the bottom of the lifting mechanism, so that the lifting mechanism can drive the rotating mechanism to move along the axial direction of the lifting mechanism, and the bottom of the rotating mechanism can rotate around the axial line of the rotating mechanism;
the clamping mechanism is arranged at the bottom of the rotating mechanism and is coaxially arranged with the rotating mechanism, so that the rotating mechanism can drive the clamping mechanism to rotate around the axis of the rotating mechanism;
the bottom of the clamping mechanism can move along the radial direction of the rotating mechanism, so that the bottom of the clamping mechanism can be clamped with the inside of the tire.
4. The tire carcass detection apparatus according to claim 1, wherein the upper observation portion is provided at one side of the bracket;
the upper observation portion includes:
the two ends of the upper moving assembly extend along the body length direction of the bracket and are connected with the bracket in a sliding manner, so that the upper moving assembly can move along the body width direction of the bracket;
the upper lifting assembly is arranged on the upper moving assembly in a sliding manner, and the upper moving assembly can drive the upper lifting assembly to move along the length direction of the support;
the upper positioning camera is arranged on the upper lifting assembly, and the upper lifting assembly can drive the upper positioning camera to move along the high direction of the bracket.
5. The tire carcass detection apparatus according to claim 1, wherein the lower observation portion is provided at a bottom of the bracket;
the lower observation portion includes:
the two ends of the lower moving assembly extend along the body width direction of the bracket and are connected with the bracket in a sliding manner, so that the lower moving assembly can move along the body length direction of the bracket;
the lower positioning camera is arranged on the lower moving assembly, and the lower moving assembly can drive the lower positioning camera to move along the body width direction of the bracket.
6. The tire carcass detection apparatus according to claim 2, wherein the feeding plate has a plurality of moving grooves starting in a radial direction of the lifting/lowering rotation portion;
the positioning mechanism comprises: the expansion shafts are arranged in a one-to-one correspondence with the moving grooves, are slidably embedded in the moving grooves and can move along the moving grooves;
the expansion shafts are matched with each other so that the tires and the lifting rotating parts are coaxially and oppositely arranged.
7. A tire carcass inspection apparatus according to claim 3, wherein the lifting mechanism comprises:
the fixing seat is horizontally erected above the bracket;
the first rotating motor is arranged on the fixed seat;
the first lead screw penetrates through the fixed seat, two ends of the first lead screw extend along the height direction of the bracket, and the lower end of the first lead screw is connected with the rotating mechanism;
the output end of the first rotating motor is connected with the first lead screw in a meshed mode through the meshing sleeve, so that the first rotating motor can drive the first lead screw to move along the high direction of the support.
8. A tire carcass detection apparatus as claimed in claim 3, wherein said rotation mechanism comprises:
the top surface of the fixed plate is connected with the lifting mechanism, a first gear is rotatably arranged in the middle of the bottom surface of the fixed plate, and the bottom of the first gear is connected with the clamping mechanism;
the second rotating motor is arranged outside the fixed plate, and the output end of the second rotating motor is connected with a second gear;
the second gear is meshed with the first gear, so that the second rotating motor can drive the first gear to drive the clamping mechanism to rotate.
9. A tire carcass inspection apparatus according to claim 3, wherein the clamping mechanism comprises:
the middle part of the top of the connecting frame is connected with the rotating mechanism;
the plurality of first guide rails are uniformly arranged at the bottom of the connecting frame, and two ends of the first guide rails extend along the radial direction of the connecting frame;
the plurality of third rotating motors are in one-to-one correspondence with the plurality of first guide rails, and one end of the first guide rails is arranged on the third rotating motors;
the second lead screws are in one-to-one correspondence with the plurality of first guide rails, the second lead screws are arranged in the first guide rails, and one ends of the second lead screws are connected with the output ends of the third rotating motors so that the third rotating motors can drive the second lead screws to rotate;
the connecting rods are multiple, the connecting rods correspond to the first guide rails one by one, one end of each connecting rod is connected with the first guide rail in a sliding mode through a sliding piece and connected with the second lead screw in a threaded mode, and the other end of each connecting rod extends in the height direction of the support and is provided with a hook claw.
10. A method of operating a tire carcass inspection apparatus comprising the steps of:
the first step: the feeding plate conveys the tire body below the plurality of claws, and positions the tire body by moving the plurality of expansion shafts so that the tire body is opposite to the plurality of claws;
and a second step of: starting a first motor, driving a plurality of claws to descend through a first screw rod, starting a plurality of third rotating motors, enabling the plurality of claws to expand outwards so as to clamp a tire body, and driving the plurality of claws to ascend through the first screw rod so as to enable the tire body to ascend together;
and a third step of: the upper positioning camera moves to a proper position above the tire body through the upper moving assembly and the upper lifting assembly, and the lower positioning camera moves to a proper position below the tire body through the lower moving assembly;
fourth step: starting a second rotating motor to enable the plurality of claws to drive the tire body to rotate, and simultaneously, scanning and collecting the tire body through an upper positioning camera and a lower positioning camera;
fifth step: and closing the second rotating motor, stopping the rotation of the tire body, resetting the upper positioning camera and the lower positioning camera, descending the tire through the first screw rod, contracting the plurality of claw contacts to be clamped with the tire body, and finally, sending the tire body out through the feeding plate.
CN202311403201.1A 2023-10-27 2023-10-27 Tire carcass detection device and working method Pending CN117125451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311403201.1A CN117125451A (en) 2023-10-27 2023-10-27 Tire carcass detection device and working method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311403201.1A CN117125451A (en) 2023-10-27 2023-10-27 Tire carcass detection device and working method

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Publication Number Publication Date
CN117125451A true CN117125451A (en) 2023-11-28

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CN218823221U (en) * 2022-12-27 2023-04-07 苏州小优智能科技有限公司 Tire laser is carved characters two-sided and is detected and use multi-functional anchor clamps
CN116660274A (en) * 2023-04-25 2023-08-29 钛玛科（北京）工业科技有限公司 Tire detection robot

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CN113103634A (en) * 2021-04-02 2021-07-13 青岛万龙智控科技有限公司 Motorcycle tyre final assembly method
KR20230014509A (en) * 2021-07-21 2023-01-30 현대무벡스 주식회사 Tire chucking apparatus
CN216299840U (en) * 2021-09-17 2022-04-15 贵州轮胎股份有限公司 Tire snatchs manipulator
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CN117783148B (en) * 2024-02-27 2024-05-07 山东米乐奇轮胎有限公司 Tire appearance detection device and application method thereof

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Application publication date: 20231128