CN111115152B - Double-layer automatic conveying device for tire cylinder and tire blank - Google Patents
Double-layer automatic conveying device for tire cylinder and tire blank Download PDFInfo
- Publication number
- CN111115152B CN111115152B CN202010066129.8A CN202010066129A CN111115152B CN 111115152 B CN111115152 B CN 111115152B CN 202010066129 A CN202010066129 A CN 202010066129A CN 111115152 B CN111115152 B CN 111115152B
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- tire
- conveying
- conveying device
- embryo
- turnover
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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
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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
- 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
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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
- 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
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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 for receiving the tire tube formed by a first-stage forming machine and conveying the tire tube to the operation position of a second-stage forming machine, and a second conveying device 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, wherein the first conveying device comprises a first frame, a tire tube conveying device arranged on the first frame, a centering device and a turnover device. The beneficial effects of the invention are as follows: the invention ensures that the tire tube and the tire blank are automatically conveyed, realizes full automation 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 degree of automation and intelligence.
Description
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 semi-steel radial tyre secondary method forming machine is composed of a first-stage forming machine, a second-stage forming machine and a conveying frame for conveying tyre cylinders between the first-stage forming machine and the second-stage forming machine. 1. The two-section forming machine is respectively provided with an operator, the first-section formed tire tube is conveyed to the two sections through the conveying frame, and then the two-section operators finish the operations of tire tube code scanning, tire tube loading, two-section forming, tire embryo unloading and the like. The traditional conveying frame is of a single-layer structure and only has the function of conveying a first section of molded tire cylinder to a second section. The whole forming machine set needs more links of manual participation, each group of secondary forming machine always needs to be provided with two operators, the labor intensity of the operators is high, when the tire tube is manually assembled, the controllability of manual operation is poor, the tire tube is often placed askew, the stretching is caused, the ring opening is damaged during shaping, and the production efficiency and the quality of the tire are affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a double-layer automatic conveying device for a tire tube and a tire blank, realizes the functions of automatic centering conveying, automatic code scanning, joint positioning, tire blank conveying and the like of the tire tube, and provides guarantee for automatic tube feeding, automatic tire discharging, molding precision improvement and the like of a two-stage molding machine.
The aim of the invention is achieved by the following technical scheme: the double-layer automatic conveying device for tyre tube and tyre blank includes one first conveying device for receiving tyre tube formed by one section of forming machine and conveying the tyre tube to the operation position of two section of forming machine and one second conveying device for receiving tyre blank formed by two section of forming machine and conveying the tyre blank to the operation position of one section of forming machine in opposite direction,
The first conveying device comprises a first frame, a tyre tube conveying device, a centering device and a turnover device which are arranged on the first frame,
The tire cylinder conveying device is used for receiving a tire cylinder formed by a section of forming machine and conveying the tire cylinder to the overturning device, the feeding direction of the tire cylinder conveying device is taken as the front, the centering device is arranged at the rear end of the tire cylinder conveying device, the centering device comprises a fixed baffle fixedly arranged at one side of the tire cylinder conveying device, a movable baffle arranged at the other side of the tire cylinder conveying device and a centering cylinder, the movable baffle can be slidably arranged on a first guide rail, the first guide rail is fixedly arranged on a first rack and extends along the left and right direction, the centering cylinder is fixedly arranged on the first rack, the axis of the centering cylinder is arranged along the left and right direction, a piston rod of the centering cylinder is fixedly connected with the movable baffle, and the movable baffle slides along the first guide rail under the driving of the centering cylinder; the turnover device is located on the front side of the tire cylinder conveying device, the turnover device comprises a turnover rotating shaft rotatably installed on the first frame and a turnover driving device fixedly installed on the first frame and used for driving the rotating shaft to rotate, a turnover swing arm used for receiving the tire cylinder conveying device is fixedly installed on the rear side of the turnover rotating shaft, two rollers which are relatively parallel to each other are arranged on the upper portion of the turnover rotating shaft, the axes of the rollers are 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 of the two rollers is connected with a driving device for driving the two rollers to rotate, and a bar code scanner for scanning the tire cylinder in the turnover device is fixedly installed on the turnover rotating shaft.
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 automatically conveying the second-stage formed tire blank back. The first conveying device can automatically center the vertically placed tire cylinder, the position of the baffle is determined according to the diameter of the tire cylinder, the movable baffle is positioned at the outer side before the tire cylinder is placed, and after the tire cylinder is placed, the cylinder drives the movable baffle to the inner side appointed position, so that the tire cylinder is automatically positioned to the center of the conveying device; the tire tube conveying device is high in conveying precision, and can convey the well-centered tire tube to the side of the turning device, and the tire tube conveying device is still in a good centering state, so that the tire tube turning precision is guaranteed, and the turning device turns the tire tube by 90 degrees and automatically scans and positions the tire tube. The overturning driving device drives the overturning rotating shaft to rotate forwards by 90 degrees, so that a vertically placed tire cylinder is overturned by 90 degrees, the tire cylinder is contacted with the two rollers, and the aim of flatwise placing is fulfilled, namely, the axis of the tire cylinder is parallel to the ground; then the roller drives the tyre tube to rotate, the bar code scanner automatically scans the bar codes in the process of rotating the tyre tube, and the position of the tyre tube joint is positioned according to the code scanning position.
Preferably, each roller is rotatably mounted on a first bracket, the first bracket is fixedly mounted on the overturning rotating shaft, and a driving device for driving the roller to rotate and the bar code scanner are fixedly mounted on the first bracket. Further preferably, the first bracket is provided with a fixing seat with an adjustable position for fixing the bar code 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 that prescribes a limit to the motion position of movable baffle, limit baffle slidable mounting is on first guide rail, the lead screw is rotationally installed in first frame, installs the screw hole on the limit baffle, the lead screw wears to locate threaded hole and is connected through the screw hole cooperation of screw and limit baffle, adjusts limit baffle to fixed stop's distance through screwing the lead screw to when adjusting the movable baffle action, the interval of movable baffle and fixed stop, thereby realize child section of thick bamboo centering clamp. Further preferably, an oil buffer is installed on the limit baffle. Preferably, the screw rod is provided with a hand wheel convenient to hold. Further preferably, a counter for monitoring the number of rotations of the screw rod is further arranged on the first frame, so that the position of the limiting plate can be accurately adjusted.
Preferably, the tyre tube conveying device comprises a tyre tube conveying plate chain part and a turnover conveying plate chain part which are sequentially arranged along the rear-to-front direction, the tyre tube conveying plate chain part comprises at least two first rotating shafts rotatably arranged on a first frame and first conveying plate chains sleeved outside the first rotating shafts, each first rotating shaft is fixedly provided with a chain wheel matched with a chain wheel groove of the first conveying plate chain, at least one first rotating shaft is connected with a driving device, the turnover conveying plate chain part comprises at least two second rotating shafts rotatably arranged on the first frame and second conveying plate chains sleeved outside the second rotating shafts, each second rotating shaft is fixedly provided with chain wheels matched with the chain wheel grooves of the second conveying plate chains, at least one second rotating shaft is connected with the driving device, the turnover conveying plate chain part is provided with a plurality of second conveying plate chains arranged side by side, gaps for the turnover swing arms to extend in are formed between the adjacent second conveying plate chains, and the turnover swing arms are positioned in the gaps.
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 150mm.
Preferably, one of the first rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the other first rotating shafts and the other second rotating shafts are connected with the driving shaft through synchronous belts 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 embryo roller way and an embryo conveying device, wherein the embryo roller way is arranged on the second frame and used for receiving the embryo of the tyre molded by the two-stage molding machine and conveying the embryo backwards, and the embryo conveying device is arranged below the embryo roller way and used for receiving the embryo guided by the embryo roller way and conveying the embryo backwards to the operation part of the one-stage molding machine. The embryo roller way automatically conveys the two-section shaped embryo to one end of the embryo conveying device, and then the embryo conveying device conveys the embryo back to the position of the first section of operators so that the first section of operators can load the embryo into the embryo vehicle or automatically grasp the embryo by intelligent logistics. Alternatively, the length of the embryo roller way is about 1.8 meters, and 16 rollers are arranged.
Preferably, the first frame is arranged above the second frame, and the embryo roller way is arranged below the embryo cylinder conveying device.
Preferably, the embryo roll table include a plurality of electric rollers of installing side by side in the second frame, axis along controlling the direction setting, the left and right sides on electric roller upper portion all is provided with the direction flange, the front end of embryo roll table is provided with one and is located embryo roll table top, along controlling the fender roller that the direction extends, direction flange and fender roller are all fixed to be set up in the second frame. The tire blank roller way is adjacently arranged with the tire unloading roller way of the forming machine, the tire unloading roller way and the electric rollers on the tire blank roller way act simultaneously to drive the tire blank to move along the tire unloading roller way, the tire blank is vertically arranged on the tire unloading roller way of the forming machine, the rollers pull the tire blank to act, and the retaining rollers can lay down the tire blank and convey the tire blank to the tire blank conveying device along the guide retaining edge.
Preferably, the embryo conveying device comprises at least two third rotating shafts rotatably arranged on the second frame and third conveying plate chains sleeved outside the third rotating shafts, chain wheels matched with chain wheel grooves of the third conveying plate chains are fixedly arranged 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 synchronous belts and belt wheels. Further preferably, the second frame is mounted on the bottom surface through upright posts, and a height adjusting assembly is designed at the bottom of each upright post, so that the overall levelness of the second frame can be adjusted.
In the working process, a first-stage forming machine operator can place the tire tube at one end of the first conveying device, the follow-up steps such as centering, conveying, overturning, sweeping and positioning are completely automatic, after the first conveying device automatically completes the actions, a second-stage forming machine tire loading robot automatically grabs the positioned tire tube and automatically installs the tire tube at a forming position of the second-stage forming machine, the second-stage forming machine automatically carries out tire forming, a formed tire blank is automatically unloaded by the second-stage forming machine automatic tire unloading device, the tire unloading device is connected with a tire blank roller way, the tire blank roller way conveys the tire blank to the tire blank conveying device, and the tire blank conveying device conveys the tire blank back to the operating position of the first-stage forming machine for the first-stage operator to load the tire blank into a tire blank car 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, and ensures that the two-stage forming machine is fully automatic, thereby eliminating the operators of the two-stage forming machine, realizing that the two-stage forming machine is operated by only one operator of the one-stage forming machine, and improving the degree of automation and intelligence. The tire tube forming machine can automatically center and convey the tire tube formed by the first-stage forming machine to the second-stage forming machine, and simultaneously complete automatic overturning, code scanning and positioning of the tire tube, so that the problem of inconsistent joint positions when two operators install the tire tube each time before is solved, and the consistency of the tire forming precision is improved while the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the tire case transporting device of the present invention;
FIG. 3 is a schematic top view of the tire case transport apparatus 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 flipping unit of the present invention;
FIG. 7 is a schematic diagram of the front view of the turning device of the present invention;
Fig. 8 is a schematic rear view of the embryo roller way of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
As shown in fig. 1, a double-layer automatic conveying device for a tire and a tire blank comprises a first conveying device 100 for receiving a tire and a tire blank formed by a first-stage forming machine and conveying the tire and the tire blank to a second-stage forming machine operation position, and a second conveying device 200 for receiving the tire and the tire blank formed by the second-stage forming machine and conveying the tire and the tire blank to the first-stage forming machine operation position in a reverse direction,
As shown in 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 tube conveying device 12 is used for receiving a tyre tube formed by a section of forming machine and conveying the tyre tube to the overturning device 14, the feeding direction of the tyre tube conveying device 12 is taken as the front, as shown in fig. 4 and 5, the centering device 13 is arranged at the rear end of the tyre tube conveying device 12, the centering device 13 comprises a fixed baffle plate 131 fixedly arranged at one side of the tyre tube conveying device 12, a movable baffle plate 132 arranged at the other side of the tyre tube conveying device 12 and a centering cylinder 133, the movable baffle plate 132 is slidably arranged 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 133 is arranged along the left-right direction, a piston rod of the centering cylinder 133 is fixedly connected with the movable baffle plate 132, and the movable baffle plate 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 tube conveying device 12, the turning device 14 includes a turning shaft 141 rotatably mounted on the first frame 11 and a turning driving device 142 fixedly mounted on the first frame 11 and driving the shaft to rotate, a turning swing arm 143 for receiving the tire tube conveyed by the tire tube conveying device 12 is fixedly mounted at the rear side of the turning shaft 141, two rollers 144 disposed in parallel with each other are disposed at the upper part of the turning shaft 141, axes of the rollers 144 are perpendicular to the turning shaft 141 and the turning swing arm 143, the two rollers 144 are rotatably mounted on the turning shaft 141, at least one roller 144 is connected with a driving device for driving the two rollers 144 to rotate, and a bar code scanner 145 for scanning the tire tube in the turning device 14 is fixedly mounted on the turning 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 automatically conveying the second-stage formed tire blank back. The first conveying device 100 can automatically center a vertically placed tire cylinder, the position of a baffle is determined according to the diameter of the tire cylinder, the movable baffle 132 is positioned at an outer side before the tire cylinder is placed, and after the tire cylinder is placed, the movable baffle 132 is driven to an inner side designated position by an air cylinder to automatically position the tire cylinder to the center of the conveying device; the tire tube conveying device 12 has high conveying precision, and can convey the well-centered tire tube to the side of the turnover device 14, and the tire tube conveying device is still in a good centering state, so that the tire tube turnover precision is ensured, and the turnover device 14 turns the tire tube by 90 degrees and automatically scans and positions the tire tube. The overturning driving device 142 drives the overturning rotating shaft 141 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 144, and the aim of flatwise placing is fulfilled, namely, the axis of the tire cylinder is parallel to the ground; the roller 144 then drives the tire cylinder to rotate, and the bar code scanner 145 automatically scans the bar codes during the rotation of the tire cylinder, and positions the tire cylinder joint 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 shaft 141, and the driving device for driving the rollers 144 to rotate and the bar code scanner 145 are fixedly mounted on the first bracket. Further preferably, the first bracket is provided with a fixing seat with an adjustable position, so as to fix the bar code scanner 145.
Preferably, the overturn driving device 142 is an overturn driving cylinder.
Preferably, the first frame 11 is provided with a limit baffle 135 for limiting the movement position of the movable baffle 132, the limit baffle 135 is slidably mounted on the first guide rail 134, a screw rod 136 is rotatably mounted on the first frame 11, the limit baffle 135 is provided with a threaded hole, the screw rod 136 is arranged in the threaded hole in a penetrating manner and is in fit connection with the threaded hole of the limit baffle 135 through threads, the distance from the limit baffle 135 to the fixed baffle 131 is adjusted by screwing the screw rod 136, and therefore, when the movable baffle 132 acts, the distance between the movable baffle 132 and the fixed baffle 131 is adjusted, and the tire cylinder is centered and clamped. Further preferably, an oil buffer is mounted on the limit stop plate 135. Preferably, the screw 136 is provided with a hand wheel for facilitating holding. Further preferably, a counter for monitoring the number of rotations of the screw 136 is further provided on the first frame 11, so that the position of the limiting plate can be accurately adjusted.
Preferably, the tyre tube conveying device 12 includes a tyre tube conveying plate chain portion 121 and a turnover conveying plate chain portion 122 sequentially arranged along a back-to-front direction, the tyre tube conveying plate chain portion 121 includes at least two first rotating shafts rotatably mounted on the first frame 11 and first conveying plate chains 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 chains 1211, at least one first rotating shaft is connected with a driving device, the turnover conveying plate chain portion 122 includes at least two second rotating shafts rotatably mounted on the first frame 11 and second conveying plate chains 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 chains 1221, at least one second rotating shaft is connected with the driving device, the turnover conveying plate chain portion 122 has a plurality of second conveying plate chains 1221 arranged side by side, gaps for extending the turnover swing arms 143 are formed between adjacent second conveying plate chains 1221, and the turnover conveying plate chains are located in the gaps.
Preferably, the first conveyor plate chain 1211 has an overall width of 706mm, the second conveyor plate chain 1221 has three second conveyor plate chains 1221, and the second conveyor plate chain 1221 has a width of 150mm.
Preferably, one of the first rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the other first rotating shafts and the other second rotating shafts are connected with the driving shaft through synchronous belts and belt pulleys, 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, so as to ensure stable conveying.
Preferably, the second conveying device 200 includes a second frame 21, a green tire roller table 22 disposed on the second frame 21 for receiving the green tire formed by the two-stage forming machine and conveying the green tire backward, and a green tire conveying device 23 disposed below the green tire roller table 22 for receiving the green tire guided out by the green tire roller table 22 and conveying the green tire backward to the operation position of the one-stage forming machine. The embryo roller way 22 automatically conveys the two-section shaped embryo to one end of the embryo conveying device 23, and then the embryo conveying device 23 conveys the embryo back to the position of the first-section operator for the first-section operator to load the embryo into the embryo vehicle or for intelligent logistics automatic grabbing. Alternatively, the embryo roller way 22 is about 1.8 meters in length, with 16 rollers installed.
Preferably, the first frame 11 is disposed above the second frame 21, and the embryo roller way 22 is disposed below the embryo cylinder conveying device 12.
Preferably, as shown in fig. 8, the embryo roller way 22 includes a plurality of electric rollers 221 installed on the second frame 21 side by side, the axes of which are arranged along the left-right direction, the left-right sides of the upper portion of the electric rollers 221 are respectively provided with a guiding flange 222, the foremost end of the embryo roller way 22 is provided with a baffle roller 223 located above the embryo roller way 22 and extending along the left-right direction, and the guiding flange 222 and the baffle roller 223 are both fixedly arranged on the second frame 21. The embryo roller way 22 is adjacently arranged with the embryo unloading roller way of the forming machine, the embryo unloading roller way and the electric roller 221 on the embryo roller way 22 act simultaneously to drive the embryo to move along the embryo unloading roller way, the embryo is vertically arranged on the embryo unloading roller way of the forming machine, the roller 144 pulls the embryo to act, and the baffle roller 223 can fall down the embryo and convey the embryo to the embryo conveying device 23 along the guide baffle edge 222.
Preferably, the embryo conveying device 23 includes at least two third rotating shafts rotatably mounted on the second frame 21 and third conveying plate chains sleeved outside the third rotating shafts, the third rotating shafts are fixedly provided with chain wheels matched with chain wheel grooves of the third conveying plate chains, 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 synchronous belts and belt wheels. Further preferably, the second frame 21 is mounted on the bottom surface through columns, and a height adjusting component is designed at the bottom of each column, so that the overall levelness of the second frame 21 can be adjusted.
In the working process, an operator of the first section of forming machine can place the tire tube at one end of the first conveying device 100, the follow-up steps such as centering, conveying, overturning, sweeping and positioning are completely automatic, after the first conveying device 100 automatically completes the actions, a robot for loading the tire tube of the second section of forming machine automatically grabs the positioned tire tube and automatically installs the tire tube at the forming position of the second section of forming machine, the two section of forming machine automatically carries out tire forming, the formed tire blank is automatically unloaded by the automatic tire unloading device of the second section of forming machine, the tire unloading device is connected with the tire blank roller way 22, the tire blank roller way 22 conveys the tire blank to the tire blank conveying device 23, and the tire blank conveying device 23 conveys the tire blank back to the operating position of the first section of forming machine for loading the tire blank into the tire blank vehicle by the first section of operating machine or for automatic grabbing of intelligent logistics.
The upper layer conveying device is provided with a centering device 13, and after the tire tube is placed, the centering device 13 automatically acts, so that the tire tube can be positioned at 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, and ensures that the two-stage forming machine is fully automatic, thereby eliminating the operators of the two-stage forming machine, realizing that the two-stage forming machine is operated by only one operator of the one-stage forming machine, and improving the degree of automation and intelligence. The tire tube forming machine can automatically center and convey the tire tube formed by the first-stage forming machine to the second-stage forming machine, and simultaneously complete automatic overturning, code scanning and positioning of the tire tube, so that the problem of inconsistent joint positions when two operators install the tire tube each time before is solved, and the consistency of the tire forming precision is improved while the labor intensity of workers is reduced.
Claims (9)
1. The utility model provides a tire child section of thick bamboo and child embryo double-deck automatic conveyor which characterized in that: the device comprises a first conveying device for receiving a tyre tube formed by a section of forming machine and conveying the tyre tube to an operation position of a second section of forming machine, and a second conveying device for receiving a tyre blank formed by the second section of forming machine and reversely conveying the tyre blank to the operation position of the first section of forming machine, wherein the first conveying device comprises a first frame, a tyre tube conveying device arranged on the first frame, a centering device and a turnover device, the tyre tube conveying device is used for receiving the tyre tube formed by the section of forming machine and conveying the tyre tube to the turnover device, the feeding direction of the tyre tube conveying device is taken as the front, the centering device is arranged at the rear end of the tyre tube conveying device, the centering device comprises a fixed baffle fixedly arranged on one side of the tyre tube conveying device, a movable baffle arranged on the other side of the tyre 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 the first frame and extends along the left and right directions, the centering cylinder is fixedly arranged on the first frame and the axis of the centering cylinder is arranged along the left and right directions, and the centering cylinder is fixedly connected with a piston rod fixedly arranged on the movable baffle along the lower guide rail; the turnover device is positioned at the front side of the tire cylinder conveying device and comprises a turnover rotating shaft rotatably mounted on a first frame and a turnover driving device fixedly mounted on the first frame and used for driving the rotating shaft to rotate, a turnover swing arm used for receiving the tire cylinder conveying device is fixedly mounted at the rear side of the turnover rotating shaft, two rollers which are relatively parallel to each other are arranged at the upper part of the turnover rotating shaft, the axes of the rollers are perpendicular to the turnover rotating shaft and the turnover swing arm, the two rollers are rotatably mounted on the turnover rotating shaft, at least one roller is connected with a driving device for driving the two rollers to rotate, and a bar code scanner for scanning the tire cylinder in the turnover device is fixedly mounted on the turnover rotating shaft;
each roller is rotatably mounted on a first bracket, the first bracket is fixedly mounted on a turnover rotating shaft, and a driving device for driving the rollers to rotate and a bar code scanner are fixedly mounted on the first bracket;
The first bracket is provided with a fixed seat with an adjustable position for fixing the bar code scanner.
2. The automatic double-layer conveying device for tire drums and tires according to claim 1, wherein: the first frame on install and be used for carrying out the limit baffle who prescribes a limit to the motion position of movable baffle, limit baffle slidable mounting is on first guide rail, the lead screw is rotationally installed in first frame on the limit baffle, installs the screw hole on the limit baffle, the lead screw wears to locate the screw hole and is connected through the screw hole cooperation of screw and limit baffle, adjusts limit baffle to fixed stop's distance through screwing the lead screw.
3. The automatic double-layer conveying device for tire drums and tires according to claim 1, wherein: the tire tube conveying device comprises a tire tube conveying plate chain part and a turnover conveying plate chain part, wherein the tire tube conveying plate chain part and the turnover conveying plate chain part are sequentially arranged in the rear-to-front direction, the tire tube conveying plate chain part comprises at least two first rotating shafts rotatably arranged on a first frame and first conveying plate chains sleeved outside the first rotating shafts, sprocket grooves matched with the sprocket grooves of the first conveying plate chains are fixedly arranged on the first rotating shafts, at least one first rotating shaft is connected with a driving device, the turnover conveying plate chain part comprises at least two second rotating shafts rotatably arranged on the first frame and second conveying plate chains sleeved outside the second rotating shafts, sprocket grooves matched with the second conveying plate chains are fixedly arranged on the second rotating shafts, at least one second rotating shaft is connected with the driving device, the turnover conveying plate chain part is provided with a plurality of second conveying plate chains arranged side by side, gaps for turnover swing arms to extend in are formed between every two adjacent second conveying plate chains, and the turnover swing arms are located in the gaps.
4. A dual-layer automatic tire casing and embryo conveying device according to claim 3, wherein: one of the first rotating shafts is a driving shaft, the driving shaft is connected with a motor shaft of a speed reducing motor, and the other first rotating shafts and the second rotating shafts are connected with the driving shaft through synchronous belts and belt wheels.
5. The automatic double-layer conveying device for tire drums and tires according to claim 4, wherein: the first frame is provided with a plate chain pad rail for supporting the first conveying plate chain.
6. The automatic double-layer conveying device for tire drums and tires according to claim 5, wherein: the second conveying device comprises a second frame, a embryo roller way and an embryo conveying device, wherein the embryo roller way is arranged on the second frame and used for receiving the embryo of the tyre molded by the two-stage molding machine and conveying the embryo backward, and the embryo conveying device is arranged below the embryo roller way and used for receiving the embryo led out by the embryo roller way and conveying the embryo backward to the operation part of the one-stage molding machine.
7. The automatic double-layer conveying device for tire drums and tires according to claim 6, wherein: the first rack is arranged above the second rack, and the embryo roller way is positioned below the embryo cylinder conveying device.
8. The automatic double-layer conveying device for tire drums and tires according to claim 6, wherein: the embryo roll table include a plurality of electric rollers of installing side by side in the second frame, the axis sets up along left and right directions, the left and right sides on electric roller upper portion all is provided with the direction flange, embryo roll table foremost is provided with one and is located embryo roll table top, along the fender roller of controlling the orientation extension, direction flange and fender roller are all fixed to be set up in the second frame.
9. The automatic double-layer conveying device for tire drums and tires according to claim 6, wherein: the tire blank conveying device comprises at least two third rotating shafts rotatably arranged on the second frame and third conveying plate chains sleeved outside the third rotating shafts, chain wheels matched with chain wheel grooves of the third conveying plate chains are fixedly arranged 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 synchronous belts and belt wheels.
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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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
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| CN111115152A CN111115152A (en) | 2020-05-08 |
| CN111115152B true CN111115152B (en) | 2024-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010066129.8A Active CN111115152B (en) | 2020-01-20 | 2020-01-20 | Double-layer automatic conveying device for tire cylinder and tire blank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116141721B (en) * | 2023-02-03 | 2024-12-31 | 杭州海潮橡胶有限公司 | Automatic tire unloading, retreading, centering and conveying equipment for tire blank of tire building machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100774319B1 (en) * | 2006-05-24 | 2007-11-08 | 현대자동차주식회사 | Wheel tire inverter |
| JP6196076B2 (en) * | 2013-06-21 | 2017-09-13 | 株式会社ブリヂストン | Article circulation conveying apparatus and article processing method using the article circulation conveying apparatus |
| 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 |
| CN104209213B (en) * | 2014-09-05 | 2016-06-29 | 杭州朝阳橡胶有限公司 | Flush coater in a kind of Full-automatic tire |
| DE102016224866B4 (en) * | 2016-12-13 | 2020-09-24 | Koenig & Bauer Ag | Device for removing material from the tread of a tire strip |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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