CN111115152A - Double-layer automatic conveying device for tire tube and tire blank - Google Patents

Double-layer automatic conveying device for tire tube and tire blank Download PDF

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Publication number
CN111115152A
CN111115152A CN202010066129.8A CN202010066129A CN111115152A CN 111115152 A CN111115152 A CN 111115152A CN 202010066129 A CN202010066129 A CN 202010066129A CN 111115152 A CN111115152 A CN 111115152A
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CN
China
Prior art keywords
tire
conveying device
conveying
turnover
tire tube
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.)
Granted
Application number
CN202010066129.8A
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Chinese (zh)
Other versions
CN111115152B (en
Inventor
王�锋
刘晓飞
邱少杰
张鹏
李向阳
董月超
赵江海
张少波
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.)
Hubei Linglong Tire Co ltd
Original Assignee
Hubei Linglong Tire Co ltd
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Publication date
Application filed by Hubei Linglong Tire Co ltd filed Critical Hubei Linglong Tire Co ltd
Priority to CN202010066129.8A priority Critical patent/CN111115152B/en
Publication of CN111115152A publication Critical patent/CN111115152A/en
Application granted granted Critical
Publication of CN111115152B publication Critical patent/CN111115152B/en
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    • 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
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
    • B65G23/30—Variable-speed gearing
    • 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
    • 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
    • B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)

Abstract

The invention discloses a double-layer automatic conveying device for a tire tube and a tire blank, which comprises a first conveying device and a second conveying device, wherein the first conveying device is used for receiving the tire tube formed by a first-stage forming machine and conveying the tire tube to an operation position of a second-stage forming machine, the second conveying device is used for receiving the tire blank formed by the second-stage forming machine and reversely conveying the tire blank to the operation position of the first-stage forming machine, and the first conveying device comprises a first rack, a tire tube conveying device, a centering device and a turning device, and the tire tube conveying device, the centering device and the turning device are arranged on the first rack. The invention has the beneficial effects that: the invention has the advantages of high precision and high automation, ensures the automatic conveying of the tire tube and the tire blank, realizes the full automation of the two-stage forming machine, realizes the operation of the two-stage forming machine by only one operator of the one-stage forming machine, and improves the automation and intellectualization degree.

Description

Double-layer automatic conveying device for tire tube and tire blank
Technical Field
The invention relates to the technical field of rubber machinery, in particular to a semi-steel secondary radial tire forming machine, and particularly relates to a double-layer automatic conveying device for a tire tube and a tire blank.
Background
The two-stage forming machine for semi-steel radial tyre consists of one first stage forming machine, one second stage forming machine and one conveying frame for conveying tyre tube between the first and second stage forming machines. The first section of molding machine and the second section of molding machine are respectively provided with an operator, the molded tyre cylinder at the first section is conveyed to the second section of molding machine through a conveying frame, and then the second section of molding machine finishes the operations of tyre cylinder code scanning, tyre cylinder loading, second section molding, tyre blank unloading and the like. The traditional conveying frame is of a single-layer structure and only has the function of conveying a section of molded tyre cylinder to a second section. The whole forming unit needs many links of manual participation, each group of secondary forming machines always needs to be equipped with two operators, the labor intensity of the operators is high, when the operators manually work the tire cylinder, the controllability of manual operation is poor, the tire cylinder is often placed askew, stretching is caused, the rim of the mouth is damaged during shaping, and the tire production efficiency and the tire quality are influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a double-layer automatic tire tube and tire blank conveying device, realizes the functions of automatic centering conveying, automatic code scanning, joint positioning, tire blank conveying and the like of a tire tube, and provides guarantee for automatic tire tube loading, automatic tire unloading, molding precision lifting and the like of a two-stage molding machine.
The purpose of the invention is realized by the following technical scheme: a double-layer automatic conveying device for a tire tube and a tire blank comprises a first conveying device used for receiving the tire tube formed by a first-stage forming machine and conveying the tire tube to an operation position of a second-stage forming machine and a second conveying device used for receiving the tire blank formed by the second-stage forming machine and reversely conveying the tire blank to the operation position of the first-stage forming machine,
the first conveying device comprises a first machine frame, a tire cylinder conveying device arranged on the first machine frame, a centering device and a turnover device,
the tire tube conveying device is used for receiving a tire tube formed by a section of forming machine and conveying the tire tube to the turnover device, the feeding direction of the tire tube conveying device is taken as the front, the centering device is arranged at the rear end of the tire tube conveying device, the centering device comprises a fixed baffle fixedly arranged on one side of the tire tube conveying device, a movable baffle arranged on the other side of the tire tube conveying device and a centering cylinder, the movable baffle is slidably arranged on a first guide rail, the first guide rail is fixedly arranged on a first rack and extends along the left-right direction, the centering cylinder is fixedly arranged on the first rack, the axis of the centering cylinder is arranged along the left-right direction, a piston rod of the centering cylinder is fixedly connected with the movable baffle, and the movable baffle is driven by the centering cylinder to slide along the first guide rail; the turnover device is located at the front side of the tire tube conveying device, the turnover device comprises a turnover rotating shaft and a turnover driving device, the turnover rotating shaft is rotatably installed on a first rack, the turnover driving device is fixedly installed on the first rack and drives the rotating shaft to rotate, a turnover swing arm used for receiving the tire tube conveying device to convey is fixedly installed at the rear side of the turnover rotating shaft, two rollers which are arranged in parallel are arranged on the upper portion of the turnover rotating shaft, the axis of each roller is perpendicular to the turnover rotating shaft and the turnover swing arm, the two rollers are rotatably installed on the turnover rotating shaft, at least one roller in the two rollers is connected with a driving device which drives the tire tube conveying device to rotate, and a bar code scanner which scans a tire tube in the turnover device is fixedly installed.
The double-layer automatic conveying device is positioned between the first-stage forming machine and the second-stage forming machine and is used for conveying the first-stage formed tire tube to the second-stage forming machine and then automatically conveying the second-stage formed tire blank back. The first conveying device can automatically center the vertically placed tire tube, the position of the baffle is determined according to the diameter of the tire tube, the movable baffle is located at the outer side position before the tire tube is placed, and after the tire tube is placed, the air cylinder drives the movable baffle to the inner side designated position to automatically position the tire tube to the center of the conveying device; the tire tube conveying device is high in conveying precision, and can convey well centered tire tubes to the side of the turnover device, the tire tubes are still in a better centering state, so that tire blank turnover precision is guaranteed, and the tire tubes are turned over for 90 degrees by the turnover device and are automatically scanned and positioned. The overturning driving device drives the overturning rotating shaft to rotate forwards by 90 degrees, so that the vertically placed tire cylinder is overturned by 90 degrees, the tire cylinder is contacted with the two rollers, and the flat placement purpose is achieved, namely the axis of the tire cylinder is parallel to the ground; then the roller drives the tire tube to rotate, the bar code scanner automatically scans codes in the rotating process of the tire tube, and the joint position of the tire tube is positioned according to the code scanning position.
Preferably, each roller is rotatably mounted on the first support, the first support is fixedly mounted on the turnover rotating shaft, and the driving device for driving the rollers to rotate and the bar code scanner are fixedly mounted on the first support. Further preferably, the first support is provided with a fixed seat with an adjustable position for fixing the barcode scanner.
Preferably, the overturning driving device is an overturning driving cylinder.
Preferably, the first frame on install and be used for carrying out the limit baffle who prescribes a limit to the motion position of moving the baffle, limit baffle slidable mounting is on first guide rail, the lead screw is rotatably installed in first frame, the last screw hole that installs of limit baffle, the lead screw is worn to locate in the screw hole and is connected through the screw thread and limit baffle's screw hole cooperation, adjust the distance of limit baffle to fixed stop through revolving the lead screw soon to when adjusting the action of moving the baffle, the interval of moving baffle and fixed stop, thereby realize that the child section of thick bamboo is well decided and is pressed from both sides tightly. Further preferably, the limit baffle is provided with an oil buffer. Preferably, the screw rod is provided with a hand wheel convenient to hold. Further preferably, the first rack is provided with a counter for monitoring the number of rotation turns of the screw rod, so that the position of the limiting plate can be accurately adjusted.
Preferably, the tire tube conveying device comprises a tire tube conveying plate chain part and an overturning conveying plate chain part which are sequentially arranged from back to front, the tire tube conveying plate chain part comprises at least two first rotating shafts rotatably arranged on a first frame and a first conveying plate chain sleeved outside the first rotating shafts, chain wheels matched with chain wheel grooves of the first conveying plate chain are fixedly arranged on the first rotating shafts, at least one first rotating shaft is connected with a driving device, the overturning conveying plate chain part comprises at least two second rotating shafts rotatably arranged on the first frame and a second conveying plate chain sleeved outside the second rotating shafts, chain wheels matched with chain wheel grooves of the second conveying plate chain are fixedly arranged on the second rotating shafts, at least one second rotating shaft is connected with the driving device, the overturning conveying plate chain part is provided with a plurality of second conveying plate chains arranged side by side, and a gap for an overturning swing arm to extend into is formed between the adjacent second conveying plate chains, the turnover swing arm is positioned in the gap.
Preferably, the whole width of the first conveying plate chain is 706mm, the number of the second conveying plate chains is three, and the width of the second conveying plate chain is 150 mm.
Preferably, one of the first rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of the speed reducing motor, and the rest of the first rotating shafts and the rest of the second rotating shafts are connected with the driving shaft through a synchronous belt and belt wheels, so that the first conveying plate chain and the second conveying plate chain run simultaneously.
Preferably, a plate chain pad rail for supporting the first conveying plate chain is arranged on the first frame, so that stable conveying is ensured.
Preferably, the second conveying device comprises a second frame, a green tire roller way arranged on the second frame and used for receiving a green tire formed by the second-stage forming machine and conveying the green tire backwards, and a green tire conveying device located below the green tire roller way and used for receiving the green tire led out by the green tire roller way and conveying the green tire backwards to the operation position of the first-stage forming machine. The green tire roller way automatically conveys the two-section formed green tire to one end of a green tire conveying device, and the green tire conveying device conveys the green tire to one section of operator position for the first section of operator to load the green tire into a green tire vehicle or for intelligent logistics to automatically grab. Optionally, the green tire roller table is about 1.8 m long and is provided with 16 rollers.
Preferably, the first frame is arranged above the second frame, and the green tire roller is positioned below the tire cylinder conveying device.
Preferably, the green tire roller way comprises a plurality of electric rollers which are arranged on the second rack side by side and are provided with axes along the left-right direction, the left side and the right side of the upper part of each electric roller are provided with guide flanges, the foremost end of the green tire roller way is provided with a baffle roller which is positioned above the green tire roller way and extends along the left-right direction, and the guide flanges and the baffle roller are fixedly arranged on the second rack. The tire blank roller way and the tire unloading roller way of the forming machine are adjacently placed, the tire unloading roller way and the electric rollers on the tire blank roller way simultaneously move to drive the tire blank to move along the tire unloading roller way, the tire blank is vertically placed on the tire unloading roller way of the forming machine, the rollers pull the tire blank to move, and the stop rollers can lay down the tire blank and convey the tire blank to the tire blank conveying device along the guide stop edges.
Preferably, the green tire conveying device comprises at least two third rotating shafts rotatably mounted on the second rack and a third conveying plate chain sleeved outside the third rotating shafts, chain wheels matched with chain wheel grooves of the third conveying plate chain are fixedly mounted on the third rotating shafts, one of the third rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the rest of the third rotating shafts are connected with the driving shaft through a synchronous belt and a belt wheel. Further preferably, the second rack is installed on the bottom surface through the stand column, and a height adjusting assembly is designed at the bottom of each stand column, so that the overall levelness of the second rack can be adjusted.
During the working process, an operator of the first-stage forming machine places a tire tube at one end of a first conveying device, the subsequent steps such as centering, conveying, overturning, code sweeping and positioning of the tire tube are completely automatic, after the first conveying device automatically finishes the actions, a tire loading robot of the second-stage forming machine automatically grabs the positioned tire tube and automatically installs the tire tube at the forming position of the second-stage forming machine, the second-stage forming machine automatically forms the tire, the formed tire blank is unloaded by an automatic tire unloading device of the second-stage forming machine, a tire unloading device is connected with a tire blank roller way, the tire blank roller way conveys the tire blank to a tire blank conveying device, and the tire blank conveying device conveys the tire blank back to the operation position of the first-stage forming machine for the first-stage operator to load the tire blank into a tire blank vehicle or for intelligent logistics automatic grabbing.
The invention has the following advantages:
the invention has the advantages of high precision and high automation, ensures the automatic conveying of the tire tube and the tire blank, realizes the full automation of the two-stage forming machine, cancels operators of the two-stage forming machine, realizes that the two-stage forming machine is operated by only one operator of the one-stage forming machine, and improves the automation and intelligentization degree. The tire tube forming machine has the advantages that the tire tube formed by the first-stage forming machine can be automatically centered and conveyed to the second-stage forming machine, the tire tube is automatically turned over, scanned and positioned, the problem that the joint positions are inconsistent when a second-stage operator installs the tire tube in the prior art is solved, the labor intensity of workers is reduced, and the uniformity of tire forming precision is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the tire drum delivery device of the present invention;
FIG. 3 is a schematic top view of the tire drum transfer device of the present invention;
FIG. 4 is a schematic top view of the centering device of the present invention;
FIG. 5 is a schematic rear view of the centering device of the present invention;
FIG. 6 is a schematic side view of the inverting apparatus of the present invention;
FIG. 7 is a schematic front view of the turning device of the present invention;
fig. 8 is a rear view of the green tire roller table according to the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings in which:
as shown in FIG. 1, the double-layer automatic conveying device for tire tube and tire blank comprises a first conveying device 100 for receiving the tire tube formed by the first segment forming machine and conveying the tire tube to the operation site of the second segment forming machine and a second conveying device 200 for receiving the tire blank formed by the second segment forming machine and reversely conveying the tire blank to the operation site of the first segment forming machine,
referring to fig. 2 and 3, the first conveying device 100 includes a first frame 11, a tire cylinder conveying device 12 disposed on the first frame 11, a centering device 13, and a turning device 14,
the tyre cylinder conveying device 12 is used for receiving a tyre cylinder formed by a section of forming machine and conveying the tyre cylinder to the turnover device 14, with the feeding direction of the tire cylinder conveying device 12 as the front, as shown in fig. 4 and 5, the centering device 13 is arranged at the rear end of the tire cylinder conveying device 12, the centering device 13 comprises a fixed baffle 131 fixedly arranged on one side of the tire cylinder conveying device 12, a movable baffle 132 arranged on the other side of the tire cylinder conveying device 12 and a centering cylinder 133, the movable baffle 132 is slidably mounted on a first guide rail 134, the first guide rail 134 is fixedly arranged on the first frame 11 and extends along the left-right direction, the centering cylinder 133 is fixedly arranged on the first frame 11, the axis of the centering cylinder is arranged along the left-right direction, a piston rod of the centering cylinder 133 is fixedly connected with the movable baffle 132, and the movable baffle 132 slides along the first guide rail 134 under the driving of the centering cylinder 133; as shown in fig. 6 and 7, the turning device 14 is located at the front side of the tire cylinder conveying device 12, the turning device 14 includes a turning rotating shaft 141 rotatably mounted on the first frame 11 and a turning driving device 142 fixedly mounted on the first frame 11 for driving the rotating shaft to rotate, a turning swing arm 143 for receiving the tire cylinder conveyed by the tire cylinder conveying device 12 is fixedly mounted at the rear side of the turning rotating shaft 141, two rollers 144 arranged in parallel are disposed at the upper portion of the turning rotating shaft 141, the axis of the roller 144 is perpendicular to the turning rotating shaft 141 and the turning swing arm 143, both the rollers 144 are rotatably mounted on the turning rotating shaft 141, at least one roller 144 of the two rollers 144 is connected with a driving device for driving the roller to rotate, and a barcode scanner 145 for scanning the tire cylinder in the turning device 14 is also fixedly mounted on the turning rotating shaft 141.
The double-layer automatic conveying device is positioned between the first-stage forming machine and the second-stage forming machine and is used for conveying the first-stage formed tire tube to the second-stage forming machine and then automatically conveying the second-stage formed tire blank back. The first conveying device 100 can automatically center the vertically placed tire tube, the position of the baffle is determined according to the diameter of the tire tube, the movable baffle 132 is located at the outer side position before the tire tube is placed, and after the tire tube is placed, the air cylinder drives the movable baffle 132 to the inner side designated position to automatically position the tire tube to the center of the conveying device; the tire tube conveying device 12 is high in conveying precision, and can convey well centered tire tubes to the side of the turnover device 14, and the tire tubes are still in a better centering state, so that tire blank turnover precision is guaranteed, and the tire tubes are turned over by 90 degrees by the turnover device 14 and are automatically scanned and positioned. The overturning driving device 142 drives the overturning rotating shaft 141 to rotate forward by 90 degrees, so that the vertically placed tire cylinder is overturned by 90 degrees, the tire cylinder is contacted with the two rollers 144, and the flat placement purpose is achieved, namely the axis of the tire cylinder is parallel to the ground; then the roller 144 drives the tyre cylinder to rotate, the bar code scanner 145 automatically scans codes in the process of tyre cylinder rotation, and the position of the tyre cylinder joint is positioned according to the code scanning position.
Preferably, each roller 144 is rotatably mounted on a first bracket, the first bracket is fixedly mounted on the turnover rotating shaft 141, and the driving device for driving the rollers 144 to rotate and the barcode scanner 145 are fixedly mounted on the first bracket. Further preferably, a fixed seat with an adjustable position is arranged on the first support and used for fixing the barcode scanner 145.
Preferably, the overturning driving device 142 is an overturning driving cylinder.
Preferably, the first frame 11 is provided with a limiting baffle 135 for limiting the movement position of the movable baffle 132, the limiting baffle 135 is slidably mounted on the first guide rail 134, the screw rod 136 is rotatably mounted on the first frame 11, the limiting baffle 135 is provided with a threaded hole, the screw rod 136 is inserted into the threaded hole and is in fit connection with the threaded hole of the limiting baffle 135 through a thread, the distance from the limiting baffle 135 to the fixed baffle 131 is adjusted through screwing the screw rod 136, so that when the movable baffle 132 is adjusted to act, the distance between the movable baffle 132 and the fixed baffle 131 is adjusted, and thereby the tire cylinder is centered and clamped. Further preferably, an oil buffer is mounted on the limit baffle 135. Preferably, the lead screw 136 is provided with a handwheel for convenient holding. Further preferably, the first frame 11 is further provided with a counter for monitoring the number of rotations of the screw rod 136, so that the position of the limiting plate can be accurately adjusted.
Preferably, the tire cylinder conveying device 12 includes a tire cylinder conveying plate chain part 121 and an overturning conveying plate chain part 122 which are sequentially arranged from back to front, the tire cylinder conveying plate chain part 121 includes at least two first rotating shafts rotatably mounted on the first frame 11 and a first conveying plate chain 1211 sleeved outside the first rotating shafts, the first rotating shafts are fixedly mounted with sprockets matched with sprocket grooves of the first conveying plate chain 1211, at least one first rotating shaft is connected with a driving device, the overturning conveying plate chain part 122 includes at least two second rotating shafts rotatably mounted on the first frame 11 and a second conveying plate chain 1221 sleeved outside the second rotating shafts, the second rotating shafts are fixedly mounted with sprockets matched with sprocket grooves of the second conveying plate chain 1221, at least one second rotating shaft is connected with the driving device, the overturning conveying plate chain part 122 has a plurality of second conveying plate chains 1221 arranged side by side, a gap for the turning swing arm 143 to extend into is formed between the adjacent second conveying plate chains 1221, and the turning swing arm 143 is located in the gap.
Preferably, the overall width of the first conveying plate chain 1211 is 706mm, the number of the second conveying plate chains 1221 is three, and the width of the second conveying plate chain 1221 is 150 mm.
Preferably, one of the first rotating shafts is a driving shaft, the driving shaft is connected to a motor shaft of the reduction motor, and the remaining first rotating shafts and the second rotating shafts are connected to the driving shaft through a synchronous belt and a pulley, so that the first conveying plate chain 1211 and the second conveying plate chain 1221 run simultaneously.
Preferably, the first frame 11 is provided with a plate chain pad rail for supporting the first conveying plate chain 1211 to ensure smooth conveying.
Preferably, the second conveying device 200 includes a second frame 21, a green tire roller 22 disposed on the second frame 21 for receiving the green tire formed by the second-stage forming machine and conveying the green tire backward, and a green tire conveying device 23 located below the green tire roller 22 for receiving the green tire guided out by the green tire roller 22 and conveying the green tire backward to the operation site of the first-stage forming machine. The green tire roller 22 automatically conveys the two-stage formed green tire to one end of the green tire conveying device 23, and then the green tire conveying device 23 conveys the green tire back to the position of one section of operator, so that the one section of operator can load the green tire into a green tire vehicle or automatically grab the green tire by intelligent logistics. Optionally, the green tire roller table 22 is about 1.8 meters long and is provided with 16 rollers.
Preferably, the first frame 11 is disposed above the second frame 21, and the green tire roller table 22 is disposed below the tire cylinder conveying device 12.
Preferably, as shown in fig. 8, the green tire roller table 22 includes a plurality of electric rollers 221 installed side by side on the second frame 21 and having axes set along the left and right directions, the left and right sides of the upper portion of the electric rollers 221 are both provided with guiding ribs 222, the foremost end of the green tire roller table 22 is provided with a rib roller 223 located above the green tire roller table 22 and extending along the left and right directions, and the guiding ribs 222 and the rib roller 223 are both fixedly installed on the second frame 21. The tire blank roller way 22 and the tire unloading roller way of the forming machine are adjacently arranged, the tire unloading roller way and the electric roller 221 on the tire blank roller way 22 simultaneously act to drive the tire blank to move along the tire unloading roller way, the tire blank is vertically placed on the tire unloading roller way of the forming machine, the roller 144 pulls the tire blank in the action process, and the stop roller 223 can lay down the tire blank and convey the tire blank to the tire blank conveying device 23 along the guide stop edge 222.
Preferably, the green tire conveying device 23 includes at least two third rotating shafts rotatably mounted on the second frame 21 and a third conveying plate chain sleeved outside the third rotating shafts, chain wheels matched with the chain wheel grooves of the third conveying plate chain are fixedly mounted on the third rotating shafts, one of the third rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the other third rotating shafts are connected with the driving shaft through a synchronous belt and a belt wheel. Further preferably, the second frame 21 is installed on the bottom surface through a vertical column, and a height adjusting assembly is designed at the bottom of each vertical column, so that the overall levelness of the second frame 21 can be adjusted.
In the working process, an operator of the first-stage forming machine places a tire tube at one end of the first conveying device 100, the subsequent steps such as centering, conveying, overturning, code scanning and positioning of the tire tube are completely automatic, after the first conveying device 100 automatically finishes the actions, a tire loading robot of the second-stage forming machine automatically grabs the positioned tire tube and automatically installs the tire tube at the forming position of the second-stage forming machine, the second-stage forming machine automatically forms the tire, the formed tire blank is unloaded by an automatic tire unloading device of the second-stage forming machine, the tire unloading device is connected with a tire blank roller way 22, the tire blank roller way 22 conveys the tire blank to a tire blank conveying device 23, and the tire blank conveying device 23 conveys the tire blank back to the operation position of the first-stage forming machine for the first-stage operator to load the tire blank into a tire blank vehicle or for intelligent logistics to automatically grab.
The upper layer conveying device is provided with a centering device 13, and after the tire cylinder is placed, the centering device 13 automatically acts to position the tire cylinder to the center of the upper layer conveying frame.
The invention has the advantages of high precision and high automation, ensures the automatic conveying of the tire tube and the tire blank, realizes the full automation of the two-stage forming machine, cancels operators of the two-stage forming machine, realizes that the two-stage forming machine is operated by only one operator of the one-stage forming machine, and improves the automation and intelligentization degree. The tire tube forming machine has the advantages that the tire tube formed by the first-stage forming machine can be automatically centered and conveyed to the second-stage forming machine, the tire tube is automatically turned over, scanned and positioned, the problem that the joint positions are inconsistent when a second-stage operator installs the tire tube in the prior art is solved, the labor intensity of workers is reduced, and the uniformity of tire forming precision is improved.

Claims (10)

1. The utility model provides a tire section of thick bamboo and double-deck automatic conveying device of child embryo which characterized in that: comprises a first conveying device used for receiving a tire tube formed by a first-stage forming machine and conveying the tire tube to an operation position of a second-stage forming machine and a second conveying device used for receiving a tire blank formed by the second-stage forming machine and reversely conveying the tire blank to the operation position of the first-stage forming machine,
the first conveying device comprises a first machine frame, a tire cylinder conveying device arranged on the first machine frame, a centering device and a turnover device,
the tire tube conveying device is used for receiving a tire tube formed by a section of forming machine and conveying the tire tube to the turnover device, the feeding direction of the tire tube conveying device is taken as the front, the centering device is arranged at the rear end of the tire tube conveying device, the centering device comprises a fixed baffle fixedly arranged on one side of the tire tube conveying device, a movable baffle arranged on the other side of the tire tube conveying device and a centering cylinder, the movable baffle is slidably arranged on a first guide rail, the first guide rail is fixedly arranged on a first rack and extends along the left-right direction, the centering cylinder is fixedly arranged on the first rack, the axis of the centering cylinder is arranged along the left-right direction, a piston rod of the centering cylinder is fixedly connected with the movable baffle, and the movable baffle is driven by the centering cylinder to slide along the first guide rail; the turnover device is located at the front side of the tire tube conveying device, the turnover device comprises a turnover rotating shaft and a turnover driving device, the turnover rotating shaft is rotatably installed on a first rack, the turnover driving device is fixedly installed on the first rack and drives the rotating shaft to rotate, a turnover swing arm used for receiving the tire tube conveying device to convey is fixedly installed at the rear side of the turnover rotating shaft, two rollers which are arranged in parallel are arranged on the upper portion of the turnover rotating shaft, the axis of each roller is perpendicular to the turnover rotating shaft and the turnover swing arm, the two rollers are rotatably installed on the turnover rotating shaft, at least one roller in the two rollers is connected with a driving device which drives the tire tube conveying device to rotate, and a bar code scanner which scans a tire tube in the turnover device is fixedly installed.
2. The tire tube and tire blank double-layer automatic conveying device according to claim 1, characterized in that: each roller is all rotatably mounted on a first support, the first support is fixedly mounted on the turnover rotating shaft, and a driving device for driving the rollers to rotate and a bar code scanner are both fixedly mounted on the first support.
3. The tire tube and tire blank double-layer automatic conveying device according to claim 1, characterized in that: the first rack on install and be used for carrying out the limit baffle who prescribes a limit to the motion position of moving the baffle, limit baffle slidable mounting is on first guide rail, the lead screw rotatably installs in first rack, the last screw hole that installs of limit baffle, the lead screw wears to locate in the screw hole and is connected with limit baffle's screw hole cooperation through the screw, adjusts limit baffle to fixed stop's distance through revolving to twist the lead screw.
4. The tire tube and tire blank double-layer automatic conveying device according to claim 1, characterized in that: the tire tube conveying device comprises a tire tube conveying plate chain part and an overturning conveying plate chain part which are sequentially arranged from back to front, the tire tube conveying plate chain part comprises at least two first rotating shafts rotatably arranged on a first frame and a first conveying plate chain sleeved outside the first rotating shafts, chain wheels matched with chain wheel grooves of the first conveying plate chain are fixedly arranged on the first rotating shafts, at least one first rotating shaft is connected with a driving device, the overturning conveying plate chain part comprises at least two second rotating shafts rotatably arranged on the first frame and a second conveying plate chain sleeved outside the second rotating shafts, chain wheels matched with chain wheel grooves of the second conveying plate chain are fixedly arranged on the second rotating shafts, at least one second rotating shaft is connected with the driving device, the overturning conveying plate chain part is provided with a plurality of second conveying plate chains arranged side by side, and a gap for an overturning swing arm to extend into is formed between the adjacent second conveying plate chains, the turnover swing arm is positioned in the gap.
5. The tire tube and tire blank double-layer automatic conveying device as claimed in claim 4, wherein: in the first rotating shaft, one first rotating shaft is a driving shaft, the driving shaft is connected with a motor shaft of the speed reducing motor, and the rest first rotating shafts and the second rotating shafts are connected with the driving shaft through synchronous belts and belt wheels.
6. The tire tube and tire blank double-layer automatic conveying device as claimed in claim 4, wherein: and a plate chain pad rail for supporting the first conveying plate chain is arranged on the first frame.
7. The tire tube and tire blank double-layer automatic conveying device according to claim 1, characterized in that: the second conveying device comprises a second rack, a tire blank roller way and a tire blank conveying device, wherein the tire blank roller way is arranged on the second rack and used for receiving a tire blank formed by the two-section forming machine and conveying the tire blank backwards, and the tire blank conveying device is positioned below the tire blank roller way and used for receiving the tire blank led out by the tire blank roller way and conveying the tire blank backwards to the operation position of the one-section forming machine.
8. The tire tube and tire blank double-layer automatic conveying device according to claim 7, characterized in that: the first frame is arranged above the second frame, and the green tire roller way is positioned below the green tire cylinder conveying device.
9. The tire tube and tire blank double-layer automatic conveying device according to claim 7, characterized in that: the green tire roller way comprises a plurality of electric rollers which are arranged on the second frame side by side and are provided with axes along the left-right direction, the left side and the right side of the upper part of each electric roller are provided with guide flanges, the foremost end of the green tire roller way is provided with a baffle roller which is positioned above the green tire roller way and extends along the left-right direction, and the guide flanges and the baffle rollers are fixedly arranged on the second frame.
10. The tire tube and tire blank double-layer automatic conveying device according to claim 7, characterized in that: the green tire conveying device comprises at least two third rotating shafts and a third conveying plate chain, wherein the third rotating shafts are rotatably arranged on the second rack, the third conveying plate chain is sleeved outside the third rotating shafts, chain wheels matched with chain wheel grooves of the third conveying plate chain are fixedly arranged on the third rotating shafts, one third rotating shaft is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the rest third rotating shafts are connected with the driving shaft through synchronous belts and belt wheels.
CN202010066129.8A 2020-01-20 2020-01-20 Double-layer automatic conveying device for tire cylinder and tire blank Active CN111115152B (en)

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Application Number Priority Date Filing Date Title
CN202010066129.8A CN111115152B (en) 2020-01-20 2020-01-20 Double-layer automatic conveying device for tire cylinder and tire blank

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Application Number Priority Date Filing Date Title
CN202010066129.8A CN111115152B (en) 2020-01-20 2020-01-20 Double-layer automatic conveying device for tire cylinder and tire blank

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CN111115152B CN111115152B (en) 2024-08-09

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774319B1 (en) * 2006-05-24 2007-11-08 현대자동차주식회사 A wheel tire turnover system
CN104209213A (en) * 2014-09-05 2014-12-17 杭州朝阳橡胶有限公司 Full-automatic inner spraying machine for tyre
JP2015003806A (en) * 2013-06-21 2015-01-08 株式会社ブリヂストン Article turnover device, article circulation and transportation device, article processing method using article circulation and transportation device, tire inspection processing method and tire print processing method
CN204110898U (en) * 2014-09-05 2015-01-21 杭州朝阳橡胶有限公司 A kind of tumbling conveyer of green tyres
DE102016224866A1 (en) * 2016-12-13 2018-06-14 Koenig & Bauer Ag Apparatus and method for removing a material from the tread of a tire strip
CN211664097U (en) * 2020-01-20 2020-10-13 湖北玲珑轮胎有限公司 Double-layer automatic conveying device for tire tube and tire blank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774319B1 (en) * 2006-05-24 2007-11-08 현대자동차주식회사 A wheel tire turnover system
JP2015003806A (en) * 2013-06-21 2015-01-08 株式会社ブリヂストン Article turnover device, article circulation and transportation device, article processing method using article circulation and transportation device, tire inspection processing method and tire print processing method
CN104209213A (en) * 2014-09-05 2014-12-17 杭州朝阳橡胶有限公司 Full-automatic inner spraying machine for tyre
CN204110898U (en) * 2014-09-05 2015-01-21 杭州朝阳橡胶有限公司 A kind of tumbling conveyer of green tyres
DE102016224866A1 (en) * 2016-12-13 2018-06-14 Koenig & Bauer Ag Apparatus and method for removing a material from the tread of a tire strip
CN211664097U (en) * 2020-01-20 2020-10-13 湖北玲珑轮胎有限公司 Double-layer automatic conveying device for tire tube and tire blank

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