CN220115370U - Equipment for remotely transmitting and placing green body - Google Patents

Abstract

The utility model discloses equipment for remotely transmitting and placing blanks, which relates to the technical field of blank transportation and comprises a PLC control system for controlling the operation of a whole set of equipment, wherein the PLC control system comprises a first transportation table, a second transportation table and a third transportation table, the first transportation table, the second transportation table and the third transportation table are sequentially placed, the first transportation table is used for transporting the blanks to the second transportation table, the second transportation table is used for transporting the blanks to the third transportation table, a blank center position adjusting device is arranged at the second transportation table, a blank direction adjusting device is arranged at the third transportation table, one side of the third transportation table is provided with a blank feeding device for lifting the blanks from the third transportation table and placing the blanks on a goods shelf, and the blanks transported by the third transportation table firstly reach the blank direction adjusting device and then reach the blank feeding device. The equipment enables the green body to be transported remotely and placed on the goods shelf neatly, improves the working efficiency and reduces the labor cost.

Description

Equipment for remotely transmitting and placing green body

Technical Field

The utility model relates to the technical field of green body transportation, in particular to equipment for remotely conveying and placing green bodies.

Background

The toilet industry is developed with the improvement of the living standard of people, and the conventional toilet products comprise intelligent toilets, bathtubs, squatting pans and the like, so that the squatting pans are popular with consumers due to low price, good quality and good flushing effect.

In the manufacturing process of the ceramic blank, a blank repairing link is arranged, after the blank is repaired in a blank repairing workshop of a factory, the blank is transported to a blank storage room by a forklift, and then the position and the direction of the blank on the forklift are adjusted, and the blanks are orderly placed on a goods shelf in sequence. Under the existing process and equipment conditions, the trimmed blanks are sequentially and neatly moved to the goods shelves, more manpower is required, more time is required for carrying and placing, and the blanks are sequentially and neatly placed on the goods shelves, so that the work efficiency is low.

In order to save manpower and improve the working efficiency, designing equipment capable of transporting blanks to the goods shelves and orderly placing the blanks on the goods shelves in sequence becomes a problem to be solved urgently.

Disclosure of Invention

Aiming at the prior art, the utility model aims to provide equipment for remotely conveying and placing blanks, which can convey the blanks to a goods shelf and orderly place the blanks on the goods shelf. Thereby improving the production efficiency of workshops and reducing the cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a long-distance transmission and place equipment of body, includes the PLC control system that is used for controlling the operation of complete equipment, including first transport platform, second transport platform, third transport platform, first transport platform, second transport platform, third transport platform place in proper order, first transport platform is used for transporting the body towards the second transport bench, the second transport platform is used for transporting the body towards the third transport bench, second transport platform department is provided with body central point position adjusting device, third transport platform department sets up body direction adjusting device, one side of third transport platform is provided with and is used for lifting up the body from the third transport platform and place the blank device in the goods shelves, the body of third transport platform transportation arrives earlier body direction adjusting device department, later arrive blank device department.

By adopting the technical scheme: the repaired green body is placed on a first conveying table, then the first conveying table conveys the green body towards a second conveying table, after the second conveying table receives the green body, the green body is conveyed continuously, when the green body passes through a green body central position adjusting device, the green body central position adjusting device adjusts the central position of the green body, the center of the green body is positioned on a central conveying line of the second conveying table, the green body with the central position adjusted is conveyed continuously by the second conveying table, after the third conveying table receives the green body, the third conveying table conveys the green body to the green body direction adjusting device, the green body direction adjusting device adjusts the direction of the green body, so that the directions of all the green bodies are consistent, then the green body is conveyed to a green body feeding device by the third conveying table, and the green body feeding device lifts the green body from the third conveying table and places the green body on a goods shelf in order.

Further, a first vertical warehouse fork type transfer machine for linearly conveying blanks on the second transport table to the third transport table is arranged between the second transport table and the third transport table, the first vertical warehouse fork type transfer machine comprises a first transfer machine body and a first transfer plate driven by the first transfer machine body, the first transfer plate is located above the first transfer machine body, and the first transfer plate reciprocates between the second transport table and the third transport table.

By adopting the technical scheme: placing a first vertical warehouse fork type transfer machine between the second transportation table and the third transportation table, wherein the first vertical warehouse fork type transfer machine can lift and place blanks on the second transportation table on the third transportation table, and the first vertical warehouse fork type transfer machine can enable blanks between different transportation tables with smaller height differences to be more convenient to transport.

Further, the second transportation platform is provided with a first lifting blocking block and a first photoelectric sensor in sequence along the transportation direction, the first photoelectric sensor is located between the third transportation platform and the first lifting blocking block, the first photoelectric sensor is electrically connected with the PLC control system, and the PLC control system is electrically connected with the first lifting blocking block.

If the second transportation table is required to be provided with other structures for adjusting the position or the direction of the green body in the later period, the green body is generally in a state of temporarily not advancing when the central position of a certain green body is adjusted, the following green body is still transported by the second transportation table and continuously advancing, if the second transportation table is not closed, the following green body collides with the green body with the position or the direction being adjusted, and if the second transportation table is closed, the transportation table is required to be repeatedly opened and closed manually, so that the green body is very inconvenient to use. By adopting the technical scheme: when the second transportation table transports a plurality of blanks, the first photoelectric sensor senses that a blank exists when the previous blank is close to the first photoelectric sensor, and then signals of the blank exist are transmitted to the PLC control system, the PLC control system can control the first lifting type blocking block to rise, so that the following blanks are blocked, and the following blanks are prevented from colliding with the blank at the first photoelectric sensor.

Further, a plurality of blocking small columns for preventing the green body from going forward continuously are arranged on the second transportation table, the blocking small columns are close to the third transportation table, a space for the first transfer plate to pass through is reserved between every two adjacent blocking small columns, the first photoelectric sensor is located at one side, far away from the third transportation table, of the blocking small columns, and the PLC control system is electrically connected with the green body center position adjusting device.

By adopting the technical scheme: the green body is transported by the second transportation table until the green body touches the blocking small column, the green body does not advance along with the transportation direction of the second transportation table due to the blocking effect of the blocking small column, the position of the green body is kept stable, the first photoelectric sensor senses that the green body exists at the position, then a signal of the green body exists at the position is transmitted to the PLC control system, the PLC control system controls the green body center position adjusting device to operate, and the green body center position adjusting device adjusts the center position of the green body, so that the center of the green body is located on a center transportation line of the second transportation table.

Further, a second photoelectric sensor is arranged on the first transportation table, the second photoelectric sensor is close to the second transportation table, a travel switch is arranged on one side of the second transportation table, the second photoelectric sensor and the travel switch are electrically connected with the PLC control system, and the PLC control system is electrically connected with the first transportation table.

By adopting the technical scheme: when a plurality of blanks are transported simultaneously, when a travel switch on a second transportation table touches a certain blank, the travel switch can transmit a signal of the blank at the travel switch to a PLC control system, when a second photoelectric sensor on a first transportation table senses that the blank is arranged at the position, the second photoelectric sensor can transmit a signal of the blank at the position of the second photoelectric sensor to the PLC control system, and when the PLC control system receives the blank signal at the travel switch and the blank signal at the position of the second photoelectric sensor simultaneously, the PLC control system can control the first transportation table to stop transportation, so that the possibility that the blank on the second transportation table collides with the blank on the first transportation table is reduced.

Further, the green body central position adjusting device comprises a fixing frame, the fixing frame is fixedly connected to the lower side of the table top of the second conveying table, an automatic telescopic rod which is horizontally placed and can synchronously stretch out and draw back at two ends is fixedly connected to the fixing frame, the automatic telescopic rod is perpendicular to the length direction of the second conveying table, and extrusion plates for pushing the green body to approach the conveying central line of the second conveying table are fixedly connected to the two ends of the automatic telescopic rod.

By adopting the technical scheme: when the green body does not reach the green body center position adjusting device, the two ends of the automatic telescopic rod are in an extension state, the extrusion plates are far away from each other so as to leave a passing space for the green body, when the green body reaches the extrusion plates, the two ends of the automatic telescopic rod shrink so that the extrusion plates are close to each other, the green body is pushed to be close to the transportation center line of the second transportation table until the center of the green body is located on the transportation center line of the second transportation table, and the adjustment of the center position of the green body is completed.

Further, go up the base device includes the frame, the frame is kept away from one side of third transport table is placed the goods shelves, go up the base device and include the frame, the frame is kept away from one side of third transport table is placed the goods shelves, be provided with chain formula elevating platform in the frame, chain formula elevating platform includes the lifter plate of level placement, the downside of lifter plate is provided with the second and stands storehouse fork formula and moves the machine, the second stands storehouse fork formula and moves the machine and move the machine body and move the second that moves the board that moves by the second, the second moves the machine body and move the machine body and keep away from the second move the board one side with the lifter plate rigid coupling, the second moves the board and is located the below of machine body is moved to the second, the second moves the board that moves and move and be provided with the manipulator that is used for buckling or loosening the blank between third transport table and the goods shelves that moves the board downside of second and holds the fork formula and moves the machine.

By adopting the technical scheme: when the blank feeding device carries blanks on the third conveying table onto the goods shelf, the second transfer plate moves to the upper side of the third conveying table, then the lifting plate descends for a certain distance, the mechanical arm starts to work, the blanks on the third conveying table are buckled, the lifting plate ascends for a certain distance, the blanks are lifted, then the second transfer plate moves to the goods shelf, the lifting plate descends for a certain distance until the blanks are placed on the goods shelf, and then the mechanical arm is started again, so that the blanks are loosened. And finally, the lifting plate ascends, the second transfer plate moves to the frame, and the initial state is restored.

Further, the first conveying table, the second conveying table and the third conveying table are chain conveyors or belt conveyors, the chain conveyors support green bodies through two rotating chains and convey the green bodies, gaps are reserved between the two chains, the belt conveyors support the green bodies through two rotating belts and convey the green bodies, and gaps are reserved between the two belts.

By adopting the technical scheme: a gap is reserved among the first transportation table, the second transportation table and the third transportation table, so that a user can conveniently set other structures for adjusting the position and the direction of the blank at the gap.

Further, the space department of third transport table is provided with body direction adjusting device, body direction adjusting device is including the jacking revolving cylinder of vertical placing, the upper end of jacking cylinder is connected with the rolling disc of horizontal placing, the center of rolling disc is located on the transportation central line of third transport table, third transport table is close to rolling disc department and is provided with third photoelectric sensor, third photoelectric sensor with PLC control system electric connection, PLC control system with jacking revolving cylinder electric connection.

By adopting the technical scheme: the third photoelectric sensor is used for sensing the direction of blank, if sense the blank and be forward, then the third transport table continues to transport the blank, if sense the blank and be reverse, can give PLC control system with the reverse signal transmission of blank, PLC control system control jacking revolving cylinder for the rolling disc rises, when the blank is located rolling disc department, the rolling disc just jack-ups the blank, make blank and third transport table separation, then the rolling disc rotation 180 degrees, afterwards the rolling disc descends, place the blank on third transport table mesa, the blank continues to advance under the transportation effect of third transport table.

Compared with the prior art, the utility model has the beneficial effects that: 1. through the cooperation of the first conveying table, the second conveying table, the third conveying table, the green body center position adjusting device, the green body direction adjusting device, the chain type lifter, the vertical warehouse fork type transfer machine and the mechanical arm, the green body can be conveyed to the goods shelf in a long distance, the green bodies on the conveying tables are orderly placed on the goods shelf in sequence, the labor is saved, and the working efficiency of storing the green body on the goods shelf in a workshop is improved; 2. when a plurality of blanks are transported, the possibility of collision between the former blank and the latter blank is reduced by arranging the photoelectric sensor, the travel switch and the lifting stopper at different positions. 3. The operation of the whole equipment is controlled by the PLC control system, so that the whole equipment is more intelligent.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a partial schematic view highlighting a second transport table;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a partial schematic view of a device for highlighting the center position adjustment of the blank;

FIG. 5 is a partial schematic view of a fixture highlighting the green body center position adjustment device;

FIG. 6 is a partial schematic view of a device for highlighting the orientation of the blank;

FIG. 7 is a partial schematic view of the highlighting blank feeding device;

FIG. 8 is an enlarged schematic view of portion B of FIG. 7;

FIG. 9 is a partial schematic view of the first connector with one side of the guide limiting structure removed and with the first connector highlighted;

fig. 10 is an enlarged schematic view of a portion C in fig. 9.

Reference numerals: 1. A first transport table; 2. a belt; 3. a chain; 4. a second transport table; 5. a third transport table; 6. a green body center position adjusting device; 61. a fixing frame; 62. an automatic telescopic rod; 63. an extrusion plate; 7. a green body direction adjusting device; 71. jacking a rotary cylinder; 72. a rotating disc; 8. a blank feeding device; 81. a frame; 82. a chain type lifting platform; 83. a lifting plate; 84. a manipulator; 841. a first double-acting cylinder; 842. a first piston rod; 843. a second double-acting cylinder; 844. a second piston rod; 845. a first grip; 8451. a first connector; 8452. a first horizontal axis; 8453. a second connector; 8454. a guide limiting structure; 8456. taking an L-shaped blank; 85. a second grip; 9. A first vertical warehouse fork type transfer machine; 91. a first transfer machine body; 92. a first transfer plate; 10. a second vertical warehouse fork type transfer machine; 101. a second transfer machine body; 102. a second transfer plate; 11. a first lifting type blocking block; 12. a first photo sensor; 13. a second photo sensor; 14. a third photo sensor; 15. a travel switch; 16. blocking the pillars; 17. and (5) a goods shelf.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making any creative effort belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

The terms "first," "second," or "third," etc. are used herein to distinguish between different objects and not to describe a particular sequence.

The use of directional terms such as "upper", "lower", "left", "right", etc. in accordance with the present utility model are based on the directional and positional relationships shown in the drawings and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed to limit the specific scope of the present utility model.

The term "fixedly connected" as used herein should be construed broadly, i.e., any connection between the two that does not undergo displacement or relative rotation during use, including conventional connection such as integrally formed, welded, bolted, or screwed connections.

Referring to fig. 1 to 10, a device for remotely transporting and placing blanks includes a PLC control system for controlling the operation of the whole device, including a first transport table 1, a second transport table 4, and a third transport table 5, where the first transport table 1 is a belt conveyor that supports the blanks with two rotating belts 2 and transports them, a gap is left between the two belts 2, the second transport table 4 and the third transport table 5 are chain conveyors that support the blanks with two rotating chains 3 and transport them, and a gap is left between the two chains 3. The first transporting table 1, the second transporting table 4 and the third transporting table 5 are placed in sequence, the first transporting table 1 is used for transporting blanks to the second transporting table 4, the second transporting table 4 is used for transporting blanks to the third transporting table 5, a first vertical warehouse fork type transfer machine 9 for linearly transporting the blanks on the second transporting table 4 to the third transporting table 5 is arranged between the second transporting table 4 and the third transporting table 5, the first vertical warehouse fork type transfer machine 9 comprises a first transfer machine body 91 and a first transfer plate 92 driven by the first transfer machine body 91, the first transfer plate 92 is located above the first transfer machine body 91, and the first transfer plate 92 can reciprocate between the second transporting table 4 and the third transporting table 5.

The second transportation table 4 is provided with a green body center position adjusting device 6, the green body center position adjusting device 6 comprises a fixing frame 61, the fixing frame 61 is fixedly connected to the lower side of the table top of the second transportation table 4, an automatic telescopic rod 62 which is horizontally arranged is fixedly connected to the fixing frame 61, two ends of the automatic telescopic rod 62 can synchronously extend and retract, specifically, the automatic telescopic rod 62 can be an electric push rod with two ends capable of synchronously extending and retracting, or an air cylinder and a synchronous connecting rod are matched to form the automatic telescopic rod 62, namely, one end of the synchronous connecting rod is pushed to extend and retract by a piston rod of the air cylinder, and the other end of the synchronous connecting rod can synchronously extend and retract along with the automatic telescopic rod. The two ends of the automatic telescopic rod 62 are fixedly connected with squeeze plates 63 for pushing the green body to approach the transportation center line of the second transportation table 4.

Two blocking small columns 16 for preventing the blank from going forward are arranged on the second transportation table 4, the blocking small columns 16 are close to the third transportation table 5, a space for the first transfer plate 92 of the first vertical warehouse fork type transfer machine 9 to pass through is reserved between the blocking small columns 16, a first photoelectric sensor 12 is arranged on the second transportation table 4, the first photoelectric sensor 12 is positioned on one side of the blocking small columns 16 far away from the third transportation table 5, the first photoelectric sensor 12 is electrically connected with the PLC control system, and the PLC control system is electrically connected with the blank center position adjusting device 6.

The gap of the third transportation platform 5 is provided with a green body direction adjusting device 7, the green body direction adjusting device 7 comprises a vertically placed jacking rotary cylinder 71, a horizontally placed rotating disc 72 is fixedly connected to the upper side face of the jacking rotary cylinder 71, the center of the rotating disc 72 is located on the transportation center line of the third transportation platform 5, a third photoelectric sensor 14 is arranged at the position, close to the rotating disc 72, of the third transportation platform 5, the third photoelectric sensor 14 is electrically connected with the PLC control system, and the PLC control system is electrically connected with the jacking rotary cylinder 71.

A blank loading device 8 for lifting blanks from the third transportation platform 5 and placing the blanks on the goods shelves 17 is also placed on one side of the third transportation platform 5, the blank loading device 8 comprises a frame 81, the goods shelves 17 are placed on one side of the frame 81 far away from the third transportation platform 5, a chain type lifting platform 82 is arranged on the frame 81, the chain type lifting platform 82 comprises a lifting plate 83 horizontally placed, a second vertical warehouse fork type transfer machine 10 is fixedly connected to the lower side surface of the lifting plate 83, the second vertical warehouse fork type transfer machine 10 comprises a second transfer machine body 101 and a second transfer plate 102 driven by the second transfer machine body 101, one surface of the second transfer machine body 101 far away from the second transfer plate 102 is fixedly connected with the lifting plate 83, the second transfer plate 102 is positioned below the second transfer machine body 101, the second transfer plate 102 is far away from the plate surface of the second transfer machine body 101, the moving direction of the second transfer plate 102 is vertical to the transportation direction of the third transportation platform 5, the second transfer plate 102 moves between the third transportation platform 5 and the second transfer machine body 17, and the second transfer plate 102 is far away from the plate surface of the second transfer machine body 84 for loosening or loosening machine body.

When in use, the blank in the shape of the squatting pan can be placed on the tooling plate, so that the center of the blank is overlapped with the center of the tooling plate, then the tooling plate is placed on the belt 2 of the first conveying table 1, the blank reaches the second conveying table 4 under the conveying action of the first conveying table 1, the blank continuously advances under the conveying action of the second conveying table 4 until the blank reaches the position of the blocking small column 16, the blank does not continuously advance due to the blocking action of the blocking small column 16, at the moment, the first photoelectric sensor 12 senses that the blank exists, so that the signal of the blank is transmitted to the PLC control system, the PLC control system controls the two ends of the automatic telescopic rod 62 to shrink, so that the two extruding plates 63 are mutually closed, when the two extruding plates 63 are mutually closed, the two extruding plates 63 act on the tooling plate, and the center of the pushing tooling plate moves towards the conveying center line of the second conveying table 4, the center of the blank placed on the tooling plate is also drawn toward the center line of the second transporting table 4 until the center of the blank is positioned on the center line of the second transporting table 4, after the center position of the blank is adjusted, the PLC control system controls the two ends of the automatic telescopic rod 62 to extend so that the two squeeze plates 63 are far away from each other to loosen the blank, then controls the first vertical warehouse fork type transfer machine 9, so that the first transfer plate 92 of the first vertical warehouse fork type transfer machine 9 extends to the lower part of the tooling plate through the space between the two blocking small columns 16, then lifts up and moves to the third transporting table 5, then descends so that the transfer plate of the first vertical warehouse fork type transfer machine 9 is pulled out from the lower part of the tooling plate after the blank is placed on the third transporting table 5, then the tooling plate and the blank are continuously transported by the third transporting table 5 until reaching the position of the blank direction adjusting device 7, the third photoelectric sensor 14 near the rotating disc 72 is used for sensing the direction of the blank, because the blank to be transported is in the shape of a squatting pan, the blank is bent, the third photoelectric sensor 14 determines whether the blank is forward or not by sensing whether the bent pipe is sensed by the third photoelectric sensor 14, if the bent pipe is sensed by the third photoelectric sensor 14, the blank is forward, if the bent pipe is not sensed by the third photoelectric sensor 14, the bent pipe of the blank is positioned in the other direction, the bent pipe is just blocked by the blank, if the bent pipe is not sensed, the blank is reverse, when the blank is sensed by the third photoelectric sensor, the blank is continuously transported by the third transportation table 5, if the blank is sensed to be reverse, a signal of the reverse direction of the blank is transmitted to the PLC control system, and the PLC control system controls the jacking rotating cylinder 71 so that the rotating disc 72 is lifted, when the green body is transported to the rotating disc 72, the rotating disc 72 just jacks up the green body to separate the green body from the third transporting table 5, then the rotating disc 72 rotates 180 degrees, then the rotating disc 72 descends to place the green body on the table top of the third transporting table 5, so far, the green body direction adjusting device 7 completes the direction adjustment of the green body, then the green body continues to advance under the transporting action of the third transporting table 5 and then arrives at the blank loading device 8, at this time, the PLC control system controls the second vertical warehouse pallet transferring machine 10 to enable the second transferring plate 102 to move above the third transporting table 5, then controls the second chain type lifting platform 82 to enable the lifting plate 83 to descend to a certain position, then controls the manipulator 84 to buckle the working plate, thereby indirectly buckling the green body, then enables the lifting plate 83 to ascend a certain distance to lift the green body, then the second transferring plate 102 moves to the goods shelf 17, the lifting plate 83 descends for a certain distance, the manipulator 84 is controlled to be released from the tooling plate, so that the blank is indirectly released, the tooling plate and the blank placed on the tooling plate are placed on the goods shelf 17, finally the lifting plate 83 ascends, the second transfer plate 102 moves to the frame 81, and the initial state is restored, and the blank loading device 8 completes the steps of lifting the blank from the third conveying table 5 and placing the blank on the goods shelf 17.

Referring to fig. 1 to 6, when a plurality of blanks are transported at the same time, it is necessary to reduce the possibility that the latter blank collides with the former blank because the position or orientation of a certain blank is adjusted.

In order to reduce the possibility of collision between the latter blank and the former blank, a second photoelectric sensor 13 is arranged on the first conveying table 1, the second photoelectric sensor 13 is close to the second conveying table 4, and the second conveying table 4 is sequentially provided with a travel switch 15, a first lifting type blocking block 11 and a first photoelectric sensor 12 along the conveying direction. The travel switch 15 is located on one side of the second transport table 4 and close to the first transport table 1. The first lifting blocking block 11 can be specifically composed of an air cylinder, a horizontal shaft and a blocking strip, the air cylinder is fixed at a gap between two chains 3 of the second conveying table 4, the air cylinder is vertically arranged, a piston rod of the air cylinder faces upwards, then the horizontal shaft with the position kept unchanged is arranged on one side of the piston rod, the blocking strip is rotationally connected to the horizontal shaft, one end of the rotating strip faces towards the piston rod, the other end of the rotating strip is far away from the piston rod, one end of the rotating strip faces towards the piston rod and is fixedly connected with the piston rod, when the rotating strip is required to block a blank, the piston rod contracts, the end of the rotating strip, which is fixedly connected with the piston rod, is pulled to descend, so that the end of the rotating strip, which is far away from the piston rod, is caused to block the blank to advance, when the blank is required to be placed to advance continuously, the piston rod extends, the end of the rotating strip, which is pushed to ascend with the piston rod is fixedly connected, so that the rotating strip is caused to descend until the rotating strip tends to be parallel, and the blank can go over from the upper part of the rotating strip to continue advancing continuously. The first photoelectric sensor 12 is located between the third transportation platform 5 and the first lifting blocking block 11, the first photoelectric sensor 12, the second photoelectric sensor 13 and the travel switch 15 are all electrically connected with the PLC control system, and the PLC control system is electrically connected with the first transportation platform 1 and the first lifting blocking block 11.

In order to describe the working principle, we respectively name a blank body a and a blank body B after a blank body a is transported at the same time, when the blank body a and the blank body B are placed on the first transporting table 1 in use, when the blank body a is transported to the second transporting table 4 by the first transporting table 1, the blank body B is still in the first transporting table 1, the blank body a firstly touches the travel switch 15 in the transporting process of the second transporting table 4, the travel switch 15 transmits a signal with the blank body a to the PLC control system, the blank body B is transported by the first transporting table 1 and is sensed by the second photoelectric sensor 13 when the blank body B is close to the second transporting table 4, the second photoelectric sensor 13 transmits a signal with the blank body B to the PLC control system, if the PLC control system receives a signal with the blank body a transmitted by the travel switch 15 and a signal with the blank body B transmitted by the second photoelectric sensor 13 at the same time, the PLC control system controls the first transporting table 1 to stop operating, otherwise, and the first transporting table 1 continues operating.

The body a is transported continuously, and passes over the travel switch 15 to reach the first photoelectric sensor 12, when the first photoelectric sensor 12 senses that the body a exists, a signal of the body a is transmitted to the PLC control system, the PLC control system controls the first lifting blocking block 11 to lift up simultaneously except for the shrinkage of the two ends of the automatic telescopic rod 62, and the body B transported to the second transport table 4 by the first transport table 1 is blocked and cannot move forward continuously.

After that, the blank a is lifted onto the third transport table 5 by the first transfer plate 92 of the first vertical warehouse fork transfer machine 9, and after the blank a is lifted, the first photoelectric sensor 12 cannot sense the blank a, so that the first photoelectric sensor 12 transmits the signal without the blank a to the PLC control system, and the PLC control system receives the signal without the blank a transmitted by the first photoelectric sensor 12 and controls the first lifting blocking block 11 to descend, so that the blank B blocked at the first lifting blocking block 11 is continuously transported by the second transport table 4.

This reduces the likelihood of the former body colliding with the latter body. When the direction of the green body is regulated at the green body direction regulating device 7, in order to prevent the green bodies from being collided with each other, the thought above can be used as a reference, and a plurality of lifting blocking blocks and photoelectric sensors are placed at proper positions and matched with each other.

Referring to fig. 7 to 10, in order to simplify the structure of the manipulator 84 and reduce the cost, the manipulator 84 may be designed, where the manipulator 84 includes a first double-acting cylinder 841 and a second double-acting cylinder 843 fixedly connected to the lower side of the second transfer plate 102, the first double-acting cylinder 841 and the second double-acting cylinder 843 are both horizontally disposed, a first piston rod 842 of the first double-acting cylinder 841 faces the shelf 17, a second piston rod 844 of the second double-acting cylinder 843 faces the third transport table 5, a first gripper 845 is fixedly connected to an end of the first piston rod 842 near the shelf 17, and a second gripper 85 is fixedly connected to an end of the second piston rod 844 near the third transport table 5. The first hand grip 845 includes a first connecting member 8451 fixedly connected to one end of the first piston rod 842 near the shelf 17, a first horizontal shaft 8452 is fixedly connected to the first connecting member 8451, the first horizontal shaft 8452 is perpendicular to the first double-acting cylinder 841, the first horizontal shaft 8452 is rotatably connected with second connecting members 8453, two sides of the second connecting members 8453 are provided with guiding limiting structures 8454 for guiding the second connecting members 8453 to rotate along a fixed track, an L-shaped blank taking member 8456 is fixedly connected to the second connecting members 8453 far away from the first horizontal shaft 8452, and the L-shaped blank taking member 8456 faces towards a blank to be conveyed. The structure of the second gripper 85 may be the same as that of the first gripper 845, or may be an L-shaped blank 8456 which is vertically placed and faces to the blank, and is directly fixedly connected with one end of the second piston rod 844, which is close to the third transportation platform 5.

When the blank needs to be lifted, the first piston rod 842 and the second piston rod 844 are contracted, the L-shaped blank taking member 8456 close to the goods shelf 17 rotates towards the blank, the L-shaped blank taking member 8456 close to the third conveying table 5 moves towards the blank until the short rod parts of the L-shaped blank taking member 8456 are all positioned below the blank, and then the lifting plate 83 is utilized to lift to drive the L-shaped blank taking member 8456 to lift up, so that the blank is lifted.

When the blank needs to be released, the first piston rod 842 and the second piston rod 844 are both extended, the L-shaped blank taking member 8456 close to the shelf 17 is rotated in a direction away from the blank, and the L-shaped blank taking member 8456 close to the third conveying table 5 is moved in a direction away from the blank, so that the short rod portions of the L-shaped blank taking member 8456 are both away from the blank, and the blank is put down.

The chain type lifting platform is a conventional device for lifting and lowering a lifting plate by using the cooperation of a motor, a chain and other structures, such as a chain type lifting mechanism for plates with the application number of CN201820971648.7, but other internal structures of the chain type lifting platform are not shown because the scheme of the utility model only uses the lifting and lowering functions of the lifting plate of the conventional chain type lifting platform.

The vertical warehouse fork type transfer machine is a conventional device for pulling the horizontal transfer plate to do horizontal reciprocating motion by utilizing the coordination of a motor, a rack and the like, such as a fork mechanism in the disclosure of an intelligent three-fork stacker of application number CN201811306720.5, but the scheme of the utility model only uses the horizontal reciprocating motion function of the horizontal transfer plate of the conventional vertical warehouse fork type transfer machine, so that the internal structure in the machine body of the vertical warehouse fork type transfer machine is not shown.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (9)

1. The utility model provides a long-distance transmission and place equipment of body, includes the PLC control system that is used for controlling the operation of complete equipment, its characterized in that, including first transport platform (1), second transport platform (4), third transport platform (5), first transport platform (1), second transport platform (4), third transport platform (5) place in proper order, first transport platform (1) are used for transporting the body on second transport platform (4), second transport platform (4) are used for transporting the body on third transport platform (5), second transport platform (4) department is provided with body central point position adjusting device (6), third transport platform (5) department sets up body direction adjusting device (7), one side of third transport platform (5) is provided with blank feeding device (8) that are used for lifting up the body from third transport platform (5) and place in goods shelves (17), the body that third transport platform (5) transported arrives earlier blank direction adjusting device (7) department, later arrives blank feeding device (8) department.

2. The equipment for remotely transporting and placing blanks according to claim 1, wherein a first vertical warehouse fork type transfer machine (9) for linearly transporting blanks on the second transport table (4) to the third transport table (5) is placed between the second transport table (4) and the third transport table (5), the first vertical warehouse fork type transfer machine (9) comprises a first transfer machine body (91) and a first transfer plate (92) driven by the first transfer machine body (91), the first transfer plate (92) is located above the first transfer machine body (91), and the first transfer plate (92) reciprocates between the second transport table (4) and the third transport table (5).

3. The equipment for remotely transmitting and placing blanks according to claim 2, wherein the second transport table (4) is sequentially provided with a first lifting blocking block (11) and a first photoelectric sensor (12) along the transport direction, the first photoelectric sensor (12) is located between the third transport table (5) and the first lifting blocking block (11), the first photoelectric sensor (12) is electrically connected with the PLC control system, and the PLC control system is electrically connected with the first lifting blocking block (11).

4. A device for remotely transporting and placing a green body according to claim 3, wherein a plurality of blocking small columns (16) for preventing the green body from going forward are arranged on the second transportation table (4), the blocking small columns (16) are close to the third transportation table (5), a space for the first transfer plate (92) to pass through is reserved between two adjacent blocking small columns (16), the first photoelectric sensor (12) is positioned on one side of the blocking small columns (16) far away from the third transportation table (5), and the PLC control system is electrically connected with the green body center position adjusting device (6).

5. The equipment for remotely transmitting and placing blanks according to claim 1, wherein a second photoelectric sensor (13) is arranged on the first conveying table (1), the second photoelectric sensor (13) is close to the second conveying table (4), a travel switch (15) is arranged on one side of the second conveying table (4), the second photoelectric sensor (13) and the travel switch (15) are electrically connected with the PLC control system, and the PLC control system is electrically connected with the first conveying table (1).

6. The device for remotely conveying and placing the green body according to claim 1, wherein the green body center position adjusting device (6) comprises a fixing frame (61), the fixing frame (61) is fixedly connected to the lower side of the table top of the second conveying table (4), an automatic telescopic rod (62) which is horizontally placed and can synchronously stretch out and draw back at two ends is fixedly connected to the fixing frame (61), the automatic telescopic rod (62) is perpendicular to the length direction of the second conveying table (4), and squeeze plates (63) for pushing the green body to approach the conveying center line of the second conveying table (4) are fixedly connected to two ends of the automatic telescopic rod (62).

7. The equipment for remotely transporting and placing blanks according to claim 1, wherein the blank loading device (8) comprises a rack (81), the rack (81) is far away from one side of the third transport table (5) for placing the goods shelves (17), a chain type lifting platform (82) is arranged on the rack (81), the chain type lifting platform (82) comprises a lifting plate (83) horizontally placed, a second vertical warehouse fork type transfer machine (10) is arranged on the lower side surface of the lifting plate (83), the second vertical warehouse fork type transfer machine (10) comprises a second transfer machine body (101) and a second transfer plate (102) driven by the second transfer machine body (101), one side of the second transfer machine body (101) far away from the second transfer plate (102) is fixedly connected with the lifting plate (83), the second transfer plate (102) is positioned below the second transfer machine body (101), and the second transfer plate (102) is arranged between the third transport table (5) and the second transfer machine body (17) in a reciprocating manner or the second transfer machine (84) is used for loosening the goods shelves.

8. A device for remote transport and placement of blanks according to claim 1, characterized in that the first (1), second (4) and third (5) transport tables are chain conveyors or belt conveyors, which support the blanks with two rotating chains (3) and transport them, with a gap between the two chains (3), and the belt conveyors support the blanks with two rotating belts (2) and transport them, with a gap between the two belts (2).

9. The equipment for remotely conveying and placing blanks according to claim 8, wherein a blank direction adjusting device (7) is arranged at a gap of the third conveying table (5), the blank direction adjusting device (7) comprises a vertically placed jacking rotary cylinder (71), a horizontally placed rotating disc (72) is fixedly connected to the upper side face of the jacking rotary cylinder (71), the center of the rotating disc (72) is located on the conveying center line of the third conveying table (5), a third photoelectric sensor (14) is arranged at the position, close to the rotating disc (72), of the third conveying table (5), the third photoelectric sensor (14) is electrically connected with the PLC control system, and the PLC control system is electrically connected with the jacking rotary cylinder (71).