CN211920176U - Ground rail palletizing system - Google Patents

Abstract

The application relates to transportation equipment technical field, and this application provides a ground rail pile up neatly system for with the carton pile up neatly of not pile up neatly in appointed position, it includes: the stacker crane comprises a roller table and a stacker crane, wherein the roller table is used for placing unstacked cartons, and the stacker crane is arranged on one side of the roller table and is used for moving the unstacked cartons on the roller table and stacking the unstacked cartons to the specified position; the stacker crane comprises a ground rail, a longitudinal rack capable of sliding along the ground rail, a cantilever arranged on the longitudinal rack and capable of sliding up and down along the longitudinal rack, and a sucker device arranged on the cantilever and capable of sliding along the length direction of the cantilever. The ground rail pile up neatly system that this application provided reaches the degree of difficulty and the purpose of cost that reduces the equipment maintenance.

Description

Ground rail palletizing system

【Technical field】

The present application relates to the technical field of transportation equipment, and in particular, to a ground rail palletizing system.

【Background technique】

Palletizers have been widely used in the transportation of goods on the production line. With the accelerated pace of automation technology, the related equipment technology of palletizers has also been rapidly updated, and corresponding manipulators or palletizing robots have been developed. However, the difficulty and cost of equipment maintenance are high, and it is not convenient for promotion and application.

【Content of utility model】

In order to improve the difficulty and cost of equipment maintenance of the current palletizer, the application proposes the following technical solutions:

The present application provides a floor rail palletizing system for palletizing unpalletized cartons at designated positions, which includes:

a roller table for placing unpalletized cartons, and a palletizer arranged on one side of the roller table to move and palletize the unpalletized cartons on the roller table to the designated position;

The stacker includes a ground rail, a longitudinal frame slidable along the ground rail, a cantilever disposed on the longitudinal frame and slidable up and down along the longitudinal frame, and a cantilever disposed on the cantilever A suction cup device that is slidable along the length of the cantilever.

In one embodiment, the ground rail includes a pair of first guide rails, and a first traction belt extending along a length direction of the first guide rail is disposed between the pair of first guide rails;

The bottom of the longitudinal frame is provided with a first motor; the first traction belt is engaged with the first motor, so that when the first motor is running, the first motor is in the pair of the first traction belt relative to the first traction belt. The guide rail moves in the length direction.

In one of the embodiments, the longitudinal frame is provided with a second motor, a rack and a counterweight;

the second motor is arranged on the cantilever, and is used to drive the cantilever to move vertically along the longitudinal frame;

the rack is connected to the second motor, and is arranged between the longitudinal frame and the cantilever, so as to drive the cantilever to move in the vertical direction;

The counterweight block is arranged on the longitudinal frame, and the opposite side of the cantilever is connected with the cantilever by a chain for counterweight connection.

In one of the embodiments, the second motor is a servo motor;

The second motor drives the rack to move up and down through gears, so that the cantilever moves in the vertical direction.

In one embodiment, the longitudinal frame is further provided with a second guide rail, the second guide rail is located between the longitudinal frame and the cantilever, and is located on both sides of the rack.

In one of the embodiments, the cantilever is provided with a second traction belt and a third motor;

The second traction belt is connected between the suction cup device and the third motor, and drives the suction cup device to move along the length direction of the cantilever.

In one embodiment, the suction cup device is slidably connected to the cantilever through a sliding frame;

The cantilever is also provided with a third guide rail;

The third guide rails are located on both sides of the second traction belt and are connected between the sliding frame and the cantilever.

In one of the embodiments, the carriage is provided with a fourth motor;

The fourth motor is used to drive the suction cups on the suction cup device to pick up unstacked cartons.

In one of the embodiments, the roller table includes a placing platform and a pushing mechanism for placing unstacked cartons;

The pushing mechanism is used for pushing the carton on the placing platform to the transport starting point of the suction cup on the placing platform.

In one embodiment, several rollers are arranged on the roller table;

A push motor is arranged below the roller table to drive the push mechanism to push the carton along the direction in which the rollers are arranged.

Compared with the prior art, the present application has the following advantages:

The floor rail palletizing system provided by this application completes the accurate transportation and stable placement of the cartons from the roller table to the designated position through the motion control of the floor rail, the longitudinal frame, the cantilever and the suction cup in the multi-axis direction of the space. . The control operation of the ground rail palletizing system is simple, and each component is easy to maintain, so as to achieve the purpose of reducing the difficulty and cost of equipment maintenance.

【Description of drawings】

1 is a schematic perspective view of a ground rail palletizing system provided by an embodiment of the application;

Fig. 2 is another three-dimensional schematic diagram of the ground rail palletizing system provided by an embodiment of the application;

Fig. 3 is another three-dimensional schematic diagram of the ground rail palletizing system provided by an embodiment of the application;

Fig. 4 is another three-dimensional schematic diagram of the ground rail palletizing system provided by an embodiment of the application;

FIG. 5 is a schematic perspective view of a cantilever and suction cup device provided by an embodiment of the application.

【Detailed ways】

The present application will be further described below with reference to the accompanying drawings and exemplary embodiments, wherein like numerals in the drawings refer to like parts throughout. Also, if a detailed description of the known art is not necessary to illustrate the features of the present application, it will be omitted.

1-2, FIG. 1 is a schematic perspective view of a ground rail palletizing system provided by an embodiment of the application; FIG. 2 is another perspective schematic diagram of the ground rail palletizing system provided by an embodiment of the application.

The dual-station lock testing device provided in the present application includes a roller table 100 and a palletizer 200 .

The roller table 100 is used for placing unstacked cartons 110 .

The palletizer 200 is provided on one side of the roller table 100 to move the un-palletized cartons 110 on the roller table 100 and stack them to the designated position. The palletizer 200 includes a ground rail 210 , a longitudinal frame 220 , a cantilever 230 and a suction cup device 240 .

Wherein, the longitudinal frame 220 can slide along the extending direction of the ground rail 210 . The cantilever 230 is vertically disposed on the longitudinal frame 220 and can slide up and down along the longitudinal frame 220 ; the suction cup device 240 is disposed on the cantilever 230 and can slide along the length of the cantilever 230 .

When stacking, according to the position of the un-stacked carton 110 currently required to be stacked on the roller table 100 and the specified position of stacking, by controlling the lateral position of the longitudinal frame 220 on the ground of the ground rail 210, the cantilever 230 at the The position of the longitudinal frame 220 in the longitudinal direction, and the position of the suction cup device 240 in the longitudinal direction of the cantilever 230, so that the suction cup device 240 touches the unstacked carton 110 placed on the roller table 100, and the suction cup device 240 is used for suction, and then The cartons are palletized to the designated position, the suction force of the suction cup device 240 is released, and the suction cup device 240 is removed.

Referring to FIG. 3 , FIG. 3 is another three-dimensional schematic diagram of a ground rail palletizing system provided by an embodiment of the application.

The ground rail 210 includes a pair of first guide rails 211 , and a first traction belt 212 extending along the length direction of the pair of guide rails is disposed between the pair of first guide rails 211 . The first guide rails 211 extend along the length direction of the ground rails 210 , and the first traction belts 212 are located between the first guide rails 211 .

A first motor 221 is also disposed at the bottom of the longitudinal frame 220, and the first traction belt 212 is engaged with the first motor 221. When the first motor 221 is running, the first motor 221 is in a pair of opposite directions relative to the first traction belt 212. The guide rail moves in the length direction.

Referring to FIG. 4 , FIG. 4 is another three-dimensional schematic diagram of a ground rail palletizing system provided by an embodiment of the application.

The longitudinal frame 220 is provided with a second motor 222 , a rack 223 and a counterweight 224 .

The second motor 222 is disposed on the cantilever 230 for driving the cantilever 230 to move in a vertical direction along the longitudinal frame 220 .

In this embodiment, the second motor 222 is a servo motor, the rack 223 is disposed between the longitudinal frame 220 and the cantilever 230 along the vertical direction, and is connected to the second motor 222 . When the second motor 222 is running, the driving rack 223 and the second motor 222 move relative to each other in the vertical direction, so that the longitudinal frame 220 slides in the vertical direction.

The counterweight block 224 is disposed on the longitudinal frame 220 , and the opposite side to the cantilever 230 is connected with the cantilever 230 by a chain 226 for counterweight connection. One end of the chain 226 is connected to the cantilever 230 , and the other end is connected to the counterweight 224 . The height of the counterweight 224 is adjusted according to the target height of the cantilever 230 .

In this embodiment, the chain 226 is fixed in position by a transverse rod 227 connected to the top end of the longitudinal frame 220 and the top of the cantilever 230, and slides on the two fixed pulleys 228 at both ends of the transverse rod 227 to reduce the second The motor 222 drives the traction force for the movement of the cantilever 230 .

The longitudinal frame 220 is provided with a counterweight guide rail (not shown) along the vertical direction on the side where the counterweight block 224 moves, so that the counterweight block 224 slides up and down along the counterweight rail, so as to strengthen the counterweight block 224 Glide stability.

The longitudinal frame 220 is also provided with a second guide rail 225, which is arranged between the longitudinal frame 220 and the cantilever 230, and is located on both sides of the rack 223, for guiding and sliding the cantilever 230 on the longitudinal frame 220, so as to The stability of the cantilever 230 sliding along the vertical direction on the longitudinal frame 220 is enhanced.

Referring to FIG. 5 , FIG. 5 is a schematic perspective view of a cantilever 230 and a suction cup device 240 provided by an embodiment of the application.

A second traction belt 231 and a third motor 232 are provided on the cantilever 230 . The second traction belt 231 is connected between the suction cup device 240 and the third motor 232 , and drives the suction cup device 240 to move along the length direction of the cantilever 230 . In this embodiment, the second traction belt 231 is provided in an annular shape, and the position is fixed by two rotating shafts respectively fixed on the third motor 232 and the suction cup device 240 .

In this embodiment, the suction cup device 240 is further provided with a sliding frame 242 , and the sliding frame 242 is slidably connected to the cantilever 230 . The cantilever 230 is also provided with a third guide rail 233;

The third guide rails 233 are located on both sides of the second traction belt 231 and are connected between the sliding frame 242 and the cantilever 230 .

The sliding frame 242 is fixed on the second traction belt 231 through the connecting piece 244 , and is slidably connected with the third guide rail 233 . When the third motor 232 runs, the second traction belt 231 is driven to move, so that the suction cup device 240 follows the second traction belt 231 and slides along the direction of the third guide rail 233 in the length direction of the cantilever 230 . The cooperative arrangement of the sliding frame 242 and the third guide rail 233 enhances the stability of the movement of the suction cup device 240 on the cantilever 230 .

In this embodiment, the floor rail stacking system further includes a U-shaped wire slot 250, which is correspondingly arranged on one side of the floor rail 210, the longitudinal frame 220, and the cantilever 230, and accommodates the rail, the longitudinal frame 220, and the cantilever, respectively. 230 and the wiring on the suction cup device 240.

On this basis, the sliding frame 242 is provided with a fourth motor 243 . The fourth motor 243 is used to drive the suction cups 241 on the suction cup device 240 to suck the unstacked cartons 110 . When the cantilever 230 reaches the top of the un-stacked carton 110, the cantilever 230 is lowered by the third motor 232, so that the suction cup 241 can completely contact the un-stacked carton 110, and the fourth motor 243 is triggered to start, so that the suction cup device 240 can The suction cups 241 generate suction to suck up the unstacked cartons 110 . After the suction is completed, the second motor 222 is activated and controlled to control the cantilever 230 to rise and return to the position and height of the upper part of the longitudinal frame 220 . Then, the first motors 221 are activated and controlled respectively, so that the longitudinal frame 220 slides to the top of the designated position of the carton. In this process, the sequence of starting and controlling the second motor 222 and the first motor 221 can be interchanged.

After that, start and control the third motor 232, so that the suction cup device 240 slides along the length direction of the cantilever 230 to just above the designated position of the carton; then, start and control the second motor 222 again, and control the cantilever 230 to descend to the carton to the suction cup device The gravitational effect of 240 disappears completely, and then the suction control of the fourth motor 243 on the suction cup 241 is turned off, and the carton is placed. Finally, the second motor 222 is activated again to restore the cantilever 230 to the position height of the upper part of the longitudinal frame 220 . The palletizing process of the cartons is over.

Referring to FIG. 2, the roller table 100 includes a placing platform and a pushing mechanism for placing the un-stacked cartons 110;

The pushing mechanism is used to push the cartons on the placing platform to the transportation starting point of the suction cups 241 on the placing platform, so as to simplify the alignment procedure of the palletizer 200 before picking up the un-palletized cartons 110, so as to simplify the whole place. Operation control of rail palletizing system to reduce wrong operation and improve the stability of palletizing process.

Several rollers 101 are arranged on the roller table 100 . The roller 101 extends along the length direction of the cantilever 230 , so as to push the palletized cartons to the side close to the palletizer 200 .

A push motor 120 is arranged below the roller table 100, and is connected with the push motor 120 and is provided with a push plate 121 above the roller 101. The push plate 121 can be arranged along the extension direction of the roller 101, so as to drive the push mechanism along the roller along the roller 101. The direction of setting 101 pushes the transported carton to the side close to the palletizer 200 .

The floor rail palletizing system provided in this application, through the motion control of the floor rail 210, the longitudinal frame 220, the cantilever 230 and the suction cup 241 in the multi-axis direction of the space, completes the control of the cartons from the roller table 100 to the designated position. Accurately transported and placed stably. The control operation of the ground rail palletizing system is simple, and each component is easy to maintain, so as to achieve the purpose of reducing the difficulty and cost of equipment maintenance.

Although some exemplary embodiments of the present application have been shown above, those skilled in the art will appreciate that changes may be made to these exemplary embodiments without departing from the principles or spirit of the present application. The scope is defined by the claims and their equivalents.

Claims (10)

1. A ground rail palletizing system for palletizing unstacked cartons at a designated position, it is characterized in that, comprising: a roller table for placing unpalletized cartons, and a palletizer arranged on one side of the roller table to move and palletize the unpalletized cartons on the roller table to the designated position; The stacker includes a ground rail, a longitudinal frame slidable along the ground rail, a cantilever disposed on the longitudinal frame and slidable up and down along the longitudinal frame, and a cantilever disposed on the cantilever A suction cup device that is slidable along the length of the cantilever. 2. ground rail palletizing system according to claim 1, is characterized in that: The ground rail includes a pair of first guide rails, and a first traction belt extending along the length direction of the first guide rail is arranged between the pair of first guide rails; The bottom of the longitudinal frame is provided with a first motor; the first traction belt is engaged with the first motor, so that when the first motor is running, the first motor is in the pair of the first traction belt relative to the first traction belt. The guide rail moves in the length direction. 3. ground rail stacking system according to claim 2, is characterized in that: The longitudinal frame is provided with a second motor, a rack and a counterweight; The second motor is arranged on the cantilever, and is used to drive the cantilever to move vertically along the longitudinal frame; the rack is connected to the second motor, and is arranged between the longitudinal frame and the cantilever, so as to drive the cantilever to move in the vertical direction; The counterweight block is arranged on the longitudinal frame, and the opposite side of the cantilever is connected with the cantilever by a chain for counterweight connection. 4. ground rail palletizing system according to claim 3, is characterized in that: the second motor is a servo motor; The second motor drives the rack to move up and down through gears, so that the cantilever moves in the vertical direction. 5. The ground rail stacking system according to claim 4, wherein: The longitudinal frame is also provided with a second guide rail, and the second guide rail is located between the longitudinal frame and the cantilever and on both sides of the rack. 6. The ground rail palletizing system according to claim 5, is characterized in that: The cantilever is provided with a second traction belt and a third motor; The second traction belt is connected between the suction cup device and the third motor, and drives the suction cup device to move along the length direction of the cantilever. 7. The ground rail stacking system according to claim 6, wherein: The suction cup device is slidably connected to the cantilever through a sliding frame; The cantilever is also provided with a third guide rail; The third guide rails are located on both sides of the second traction belt and are connected between the sliding frame and the cantilever. 8. ground rail palletizing system according to claim 7, is characterized in that: the sliding frame is provided with a fourth motor; The fourth motor is used to drive the suction cups on the suction cup device to pick up unstacked cartons. 9. The ground rail stacking system according to claim 8, wherein: The roller table includes a placing platform for placing unstacked cartons and a pushing mechanism; The pushing mechanism is used for pushing the carton on the placing platform to the transport starting point of the suction cup on the placing platform. 10. The ground rail palletizing system according to claim 9, wherein: Several rollers are arranged on the roller table; A push motor is arranged below the roller table to drive the push mechanism to push the carton along the direction in which the rollers are arranged.

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