CN214455083U

CN214455083U - Full-automatic low-position stacker crane

Info

Publication number: CN214455083U
Application number: CN202023262709.9U
Authority: CN
Inventors: 赵钢
Original assignee: Nanjing Xinzhongya Logistics Automation Technology Co ltd
Current assignee: Nanjing Xinzhongya Logistics Automation Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-22
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a full-automatic low-order hacking machine, include: the device comprises a gantry frame, an objective table, a movable flat plate and a limiting shaping assembly; the object stage is arranged on the gantry frame and can be lifted relative to the gantry frame, the moving flat plate is arranged on the object stage and can horizontally slide on the object stage, and the limiting and shaping assembly is arranged on the object stage. The utility model discloses a full-automatic hacking machine uses the place more extensive, and it is more complete to be suitable for the goods product specification, has improved production efficiency to the manufacturing cost who uses the different specification hacking machine of many money has been reduced.

Description

Full-automatic low-position stacker crane

Technical Field

The utility model belongs to the technical field of the logistics assembly equipment, concretely relates to full-automatic low-order hacking machine.

Background

The stacker crane is used for automatically stacking cartons (or material boxes, material bags and the like) conveyed by a conveying line on a tray according to a certain arrangement, stacking multiple layers and then conveying the cartons (or the material boxes, the material bags and the like) out of a station by a conveying line or a forklift. The equipment is generally controlled by a PLC and a touch screen, intelligent operation management can be realized, and the equipment is simple and convenient and easy to operate. Can greatly reduce labor force and labor intensity.

The automatic stacker crane is divided into according to the intelligent level: the robot stacker crane and the mechanical stacker crane are two major types. The invention belongs to a mechanical stacker crane. The existing mechanical stacker crane mainly comprises a column stacker crane and a mechanical arm stacker crane. The middle-low stacking machine mainly comprises a flattening conveyor, a slow stop conveyor, a transposition conveyor, a tray bin, a tray conveyor, a braiding machine, a bag pushing device, a stacking device and a tray conveyor. The structure design is optimized, and the action is stable and reliable. The stacking process is completely automatic, manual intervention is not needed during normal operation, and the stacking machine has a wide application range.

In the existing low-level stacker crane, a layer of goods meeting the requirement of pallet stacking is conveyed to a flat plate of the stacker crane by an upper computer, and the flat plate drives a workpiece to move forwards until the vertical surface of a pallet. The upper material blocking rod descends, the other three positioning blocking rods start to clamp, and the flat plate is pulled out to reset at the moment. Each workpiece falls to the plane of the pallet, the distance between the plane of the pallet and the bottom surface of the flat plate is as high as the design requirement (the workpieces cannot be collided and damaged or arranged disorderly when falling), and the pallet falls by one workpiece height. And repeating the steps until the pallet stacking meets the set requirement.

The existing stacker crane is basically supported by 4 columns, occupies a large area and is limited to be used in places with compact space requirements. When the pile up neatly, the tray takes the goods to descend and carries out the pile up neatly, has and rocks, goods scattering risk. The stacking size of the stacking machine can be basically fixed and cannot be adjusted, the stacking machine is not beneficial to the use of products of various specifications on the same production line, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the problem that will solve and the technical scheme that provides improve prior art, provide a full-automatic hacking machine, this full-automatic hacking machine uses the place more extensive, and it is more complete to be suitable for goods product specification, has improved production efficiency to the manufacturing cost who uses the different specification hacking machines of many money has been reduced.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an embodiment of the utility model provides a full-automatic low-order hacking machine, a serial communication port, include: the device comprises a gantry frame, an objective table, a movable flat plate and a limiting shaping assembly; the object stage is arranged on the gantry frame and can be lifted relative to the gantry frame, the moving flat plate is arranged on the object stage and can horizontally slide on the object stage, and the limiting and shaping assembly is arranged on the object stage.

According to the utility model discloses a full-automatic low-level hacking machine that the above-mentioned embodiment provided, characterized in that, be equipped with connecting element on the objective table, be fixed with sliding element on the connecting element, sliding element includes first slider, be equipped with first slide rail on the gantry frame, the shape and the size phase-match of first slider and first slide rail make first slider can slide from top to bottom on the first slide rail, thereby make the objective table relative to gantry frame liftable motion; the object stage is provided with a second slide rail, the moving flat plate is provided with a second slide block, and the shape and the size of the second slide rail are matched with those of the second slide rail, so that the second slide block can horizontally slide on the second slide rail, and the moving flat plate can horizontally slide relative to the object stage.

According to the utility model discloses an above-mentioned embodiment provides a full-automatic low-position hacking machine, its characterized in that, the longmen frame includes stand, back timber, a supporting beam and elevating system, the stand includes two and be parallel to each other, the back timber and a supporting beam parallel arrangement respectively in the upper and lower both ends of two stands to form "door" style of calligraphy structure; elevating system includes driving motor, axis of rotation and driving chain, the axis of rotation includes last axis of rotation and lower axis of rotation, driving motor fixes the back timber below and with go up the axis of rotation connection, go up axis of rotation and lower axis of rotation both ends and all be equipped with the gyro wheel, thereby the driving chain is through being connected with the gyro wheel and setting up go up between axis of rotation and the lower axis of rotation and be located the inboard of stand.

According to the utility model discloses an above-mentioned an embodiment provides a full-automatic low level hacking machine, a serial communication port, one side of stand is equipped with the tow chain wire casing, first slide rail includes two, sets up respectively two stands with one side that the tow chain wire casing is relative.

According to the utility model discloses a full-automatic low-level hacking machine that the above-mentioned embodiment provided, characterized in that, the objective table includes objective table frame and motor; the second slide rail comprises two slide rails which are arranged on the inner side of the object stage frame in parallel, a second slide block is arranged on the outer side of the moving flat plate, and the shape and the size of the second slide rail are matched with those of the second slide rail, so that the second slide block can horizontally slide on the second slide rail.

According to the utility model discloses an above-mentioned embodiment provides a full-automatic low-order hacking machine, a serial communication port, connecting element sets up the outside of objective table frame, the last sliding element that is fixed with of connecting element, sliding element includes first slider, the last first slide rail that is equipped with of gantry frame, the shape and the size of first slider with first slide rail phase-match makes first slider can slide from top to bottom on the first slide rail, thereby drive the objective table is in elevating movement on the gantry frame.

According to the utility model discloses an above-mentioned embodiment provides a full-automatic low-level hacking machine, characterized in that, spacing plastic subassembly includes the first spacing subassembly of motion along the first direction, the second spacing subassembly of motion along the second direction, the third spacing subassembly of motion along the third direction and the fourth spacing subassembly of motion along the fourth direction; wherein the first direction is parallel to a direction of movement of the moving plate on the stage, the fourth direction is parallel to a direction of movement of the stage on the gantry frame, and the second direction is opposite to the third direction and both are perpendicular to the first direction in a horizontal direction.

According to the utility model discloses an above-mentioned embodiment provides a full-automatic low-order hacking machine, its characterized in that, the first spacing subassembly includes first cylinder, first guiding axle and first baffle; the second limiting assembly comprises a second cylinder, a second guide shaft and a second baffle plate; the third limiting assembly comprises a third cylinder, a third guide shaft and a third baffle; and the fourth limiting assembly comprises a fourth cylinder, a fourth guide shaft and a fourth baffle plate.

According to the utility model discloses an above-mentioned an embodiment provides a full-automatic low-order hacking machine, a serial communication port, still be equipped with first tow chain joint on the objective table, be equipped with the second tow chain joint on the tow chain wire casing, the one end setting of tow chain is in on the first tow chain joint, the other end setting of tow chain is in on the second tow chain joint.

According to the utility model discloses an above-mentioned embodiment provides a full-automatic low-order hacking machine, a serial communication port, still be equipped with buffer and lower buffer on the gantry frame.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a full-automatic hacking machine of improvement on current basis. The utility model discloses a hacking machine possesses the full-automatic intellectuality of current hacking machine, need not artificial intervention when producing normal operation to improve major structure and pile up neatly subassembly, realized can many places (not restricted by compact space), many specification and dimension goods pile up neatly and increased the mode of pile up neatly through the successive layer and avoided the pile up neatly all to remove good goods of pile up neatly at every turn, thereby greatly reduced the risk that the goods scatters. The utility model discloses a hacking machine uses the place more extensive, and it is more complete to be suitable for the goods product specification, has improved production efficiency to the manufacturing cost who uses the different specification hacking machine of many money has been reduced.

Drawings

The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only intended to illustrate the technical solution of the present invention and are not intended to limit the scope of the present invention. In the figure:

FIG. 1 is a perspective view of the full automatic low stacker of the present invention;

FIG. 2 is a front view of the fully automatic low stacker of the present invention;

FIG. 3 is a side view of the fully automatic low stacker of the present invention;

FIG. 4 is a top view of the fully automatic low stacker of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

The reference numbers in the drawings are as follows: a gantry frame-1; an objective table-2; moving the flat plate-3; a limiting shaping component-4; a sliding element-5; a towline slot-6; a first tow link joint-7; a drag chain-8; column-11; a first slide rail-10; a top beam-12; a support beam-13; a drive motor-14; a transmission chain-15; an upper rotating shaft-16; a lower rotating shaft-17; an upper buffer-18; a lower buffer-19; a connecting element-21; a second slide-rail-22; stage frame-23; a motor-24; a second slider-31; a first stop assembly-41; a second stop assembly-42; a third stop assembly-43; a fourth stop assembly-44; a first slider-51.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be noted that the drawings are merely illustrative and not to be drawn to strict scale, and that some portions may be enlarged or reduced for convenience of description, and some default may be made for a known portion.

In particular, in the description of the present invention, reference to the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-5, the preferred embodiment of the present invention discloses a full-automatic low-level stacker crane, which comprises: the device comprises a gantry frame 1, an object stage 2, a movable flat plate 3 and a limiting and shaping assembly 4. Wherein, the object stage 2 is arranged on the gantry frame 1 and can be lifted relative to the gantry frame 1. The moving plate 3 is provided on the stage 2 and can slide horizontally on the stage 2. Spacing plastic subassembly 4 sets up on objective table 2.

Preferably, the object table 2 is provided with a connecting element 21, and the sliding element 5 is fixed on the connecting element 21. The sliding element 5 comprises a first sliding block 51, the gantry frame 1 is provided with a first sliding rail 10, and the shape and size of the first sliding block 51 are matched with those of the first sliding rail 10, so that the first sliding block 51 can slide up and down on the first sliding rail 10, and the object stage 2 can move up and down relative to the gantry frame 1. The object stage 2 is provided with a second slide rail 22, the moving plate 3 is provided with a second slide block 31, and the shape and size of the second slide block 31 are matched with those of the second slide rail 22, so that the second slide block 31 can horizontally slide on the second slide rail 22, and the moving plate 3 can horizontally slide relative to the object stage 2.

Preferably, the gantry frame 1 includes columns 11, a top beam 12, a support beam 13, and a lifting mechanism. The upright 11 comprises two and is parallel to each other. The top beam 12 and the support beam 13 are respectively arranged at the upper end and the lower end of the two upright posts 11 in parallel, thereby forming a 'door' shaped structure. The lifting mechanism comprises a driving motor 14, a rotating shaft and a transmission chain 15. The rotating shafts include an upper rotating shaft 16 and a lower rotating shaft 17. The driving motor 14 is fixed below the roof beam 12 and connected to the upper rotating shaft 16. The upper rotating shaft 16 and the lower rotating shaft 17 are provided at both ends thereof with rollers, and the transmission chain 15 is disposed between the upper rotating shaft 16 and the lower rotating shaft 17 and inside the column 11 by being connected to the rollers.

Preferably, one side of the upright post 11 is provided with a towline groove 6. The first slide rail 10 comprises two slide rails, which are respectively arranged on one sides of the two upright posts 11 opposite to the towline groove 6.

Preferably, the stage 2 includes a stage frame 23 and a motor 24. The second slide rail 22 includes two and mutually parallel arrangement in the inboard of objective table frame 23, and the outside of moving plate 3 is equipped with second slider 31, and the shape and the size of second slider 31 and second slide rail 22 match for second slider 31 can be on the horizontal slip of second slide rail 22.

Preferably, the connecting element 21 is arranged on the outside of the stage frame 23. The connecting element 21 has a sliding element 5 fixed thereto. The sliding element 5 comprises a first sliding block 51, the gantry frame 1 is provided with a first sliding rail 10, and the shape and size of the first sliding block 51 are matched with those of the first sliding rail 10, so that the first sliding block 51 can slide up and down on the first sliding rail 10, and the object stage 2 is driven to move up and down on the gantry frame 1.

Preferably, the stop shaping assembly 4 includes a first stop assembly 41 moving in a first direction, a second stop assembly 42 moving in a second direction, a third stop assembly 43 moving in a third direction, and a fourth stop assembly 44 moving in a fourth direction. Wherein the first direction is parallel to the direction of movement of the moving plate 3 on the stage 2. The fourth direction is parallel to the direction of movement of the object table 2 on the gantry frame 1. The second direction is opposite to the third direction and both are perpendicular to the first direction in the horizontal direction.

Preferably, the first position-limiting assembly 41 includes a first cylinder, a first guide shaft, and a first baffle. The second position limiting assembly 42 includes a second cylinder, a second guide shaft and a second baffle. The third position limiting assembly 43 includes a third cylinder, a third guide shaft and a third baffle. And the fourth limit assembly 44 includes a fourth cylinder, a fourth guide shaft, and a fourth baffle.

Preferably, the object stage 2 is further provided with a first drag chain joint 7, the drag chain slot 6 is provided with a second drag chain joint, one end of the drag chain 8 is arranged on the first drag chain joint 7, and the other end of the drag chain 8 is arranged on the second drag chain joint.

Preferably, the gantry frame 1 is further provided with an upper buffer 18 and a lower buffer 19.

In this embodiment, the gantry frame is a foundation structure of the stacker crane, and includes a column, a top beam, a support beam, and a lifting drive mechanism. Through system design calculation, the portal frame type structure occupies small space, the application field is increased, and high-quality carbon steel channel steel is adopted to ensure stable structure and safe use through precise welding processing and the like. The transmission chain wheels are installed at the upper end and the lower end of the upright column, the lifting driving motor is installed at the top end, a high-quality carbon steel transmission chain is adopted, and the transmission chain is arranged in the upright column channel steel, so that the space is saved. Adjustable sensor induction sheets are arranged at the upper and lower positions of the upright column, and the stacking starting position and the end point position are determined in an induction mode during normal work. The upper end and the lower end of the lifting platform are provided with the buffers, so that mechanical limit when the lifting exceeds the stroke is ensured, and the derailment of the objective table is avoided, and parts and possible safety accidents are damaged. The objective table is a main motion structure of the stacker crane and is formed by bending, welding and precisely machining a high-quality carbon steel plate by a machining center and assembling with other parts. The carrier is a carrier of a carrying flat plate and drives the carrying flat plate to move up and down in a gantry frame so as to realize multilayer stacking. The objective table is connected with the portal frame transmission chain through the toothed plate to realize lifting transmission. A servo motor is arranged in the objective table and is connected with the objective plate through a synchronous belt so as to realize the reciprocating motion stacking operation of the objective plate. The sensors are arranged at the two ends of the objective table, the sensor induction sheets are arranged on the objective plate, so that the reciprocating motion of the two ends stops when the objective table works accurately, the limit is arranged at the two ends, the mechanical dead stop is realized, and the overtravel motion is prevented. The limiting shaping assembly is arranged on the stacking side of the objective table, the goods stacked are shaped and clamped tightly, and the objective plate is pulled out to complete stacking operation. The movable flat plate is a carrier for stacking goods and conveys the goods to the vertical upper end surface of the tray from the input port. The motor is made by bending 304 food-grade stainless steel thin steel plates and welding reinforcing ribs, so that the load strength is ensured to be met, the thickness and weight of materials are reduced, the motor power can be selected and reduced by one level, and the equipment cost is integrally reduced. The stainless steel plate is adopted for manufacturing, the equipment is attractive and high-grade, and the friction force when the carrying flat plate is drawn out from the goods is reduced. The limiting shaping component is mainly formed by assembling a cylinder, a guide shaft, a baffle plate and the like. After the goods are conveyed to the upper part of the tray by the movable flat plate, the fourth baffle plate descends, other three-party guide shafts (the first guide shaft, the second guide shaft and the third guide shaft) extend out to clamp the goods, the shaping is realized, the goods are clamped, the movable flat plate is pulled out, then all the baffle plates are loosened, and the goods fall onto the tray. Through the mechanical limit setting of each guide shaft, the corresponding cylinder stroke is controlled, and the stacking of goods of various specifications is realized.

Claims

1. A full-automatic low-level stacker crane, comprising: the device comprises a gantry frame, an objective table, a movable flat plate and a limiting shaping assembly; the object stage is arranged on the gantry frame and can be lifted relative to the gantry frame, the moving flat plate is arranged on the object stage and can horizontally slide on the object stage, and the limiting and shaping assembly is arranged on the object stage.

2. The full-automatic low-level stacker crane according to claim 1, wherein a connecting element is arranged on the object stage, a sliding element is fixed on the connecting element, the sliding element comprises a first sliding block, a first sliding rail is arranged on the gantry frame, and the shape and the size of the first sliding block are matched with those of the first sliding rail, so that the first sliding block can slide up and down on the first sliding rail, and the object stage can move up and down relative to the gantry frame; the object stage is provided with a second slide rail, the moving flat plate is provided with a second slide block, and the shape and the size of the second slide rail are matched with those of the second slide rail, so that the second slide block can horizontally slide on the second slide rail, and the moving flat plate can horizontally slide relative to the object stage.

3. The full-automatic low-level stacker according to claim 2, wherein the gantry frame comprises two upright columns, a top beam, a support beam and a lifting mechanism, the upright columns comprise two upright columns and are parallel to each other, and the top beam and the support beam are respectively arranged at the upper end and the lower end of the two upright columns in parallel, so that a structure shaped like a Chinese character 'men' is formed; elevating system includes driving motor, axis of rotation and driving chain, the axis of rotation includes last axis of rotation and lower axis of rotation, driving motor fixes the back timber below and with go up the axis of rotation connection, go up axis of rotation and lower axis of rotation both ends and all be equipped with the gyro wheel, thereby the driving chain is through being connected with the gyro wheel and setting up go up between axis of rotation and the lower axis of rotation and be located the inboard of stand.

4. The full-automatic low-level stacker according to claim 3, wherein a towline slot is formed in one side of each of the columns, and the first slide rails comprise two first slide rails which are respectively arranged on the opposite sides of the two columns from the towline slot.

5. The fully automatic low level palletizer according to claim 2, wherein said stage comprises a stage frame and a motor; the second slide rail comprises two slide rails which are arranged on the inner side of the object stage frame in parallel, a second slide block is arranged on the outer side of the moving flat plate, and the shape and the size of the second slide rail are matched with those of the second slide rail, so that the second slide block can horizontally slide on the second slide rail.

6. The full-automatic low-level stacker crane according to claim 5, wherein the connecting element is arranged outside the stage frame, a sliding element is fixed on the connecting element, the sliding element comprises a first sliding block, a first sliding rail is arranged on the gantry frame, and the shape and the size of the first sliding block are matched with those of the first sliding rail, so that the first sliding block can slide up and down on the first sliding rail, and the stage is driven to move up and down on the gantry frame.

7. The fully automatic lower palletiser according to claim 2, wherein the stop shaping assembly comprises a first stop assembly moving in a first direction, a second stop assembly moving in a second direction, a third stop assembly moving in a third direction and a fourth stop assembly moving in a fourth direction; wherein the first direction is parallel to a direction of movement of the moving plate on the stage, the fourth direction is parallel to a direction of movement of the stage on the gantry frame, and the second direction is opposite to the third direction and both are perpendicular to the first direction in a horizontal direction.

8. The full-automatic low-level stacker according to claim 7, wherein said first limit assembly comprises a first cylinder, a first guide shaft and a first baffle; the second limiting assembly comprises a second cylinder, a second guide shaft and a second baffle plate; the third limiting assembly comprises a third cylinder, a third guide shaft and a third baffle; and the fourth limiting assembly comprises a fourth cylinder, a fourth guide shaft and a fourth baffle plate.

9. A full-automatic low-level stacker crane according to claim 4, wherein a first drag chain joint is further arranged on the objective table, a second drag chain joint is arranged on the drag chain line groove, one end of a drag chain is arranged on the first drag chain joint, and the other end of the drag chain is arranged on the second drag chain joint.

10. The full-automatic low stacker according to claim 2, wherein an upper buffer and a lower buffer are further provided on the gantry frame.