CN212502716U - Loading system - Google Patents

Abstract

The utility model provides a loading system. The loading system comprises a first conveying line, a stack type detection mechanism, a layer detaching mechanism, a control system, a second conveying line and a third conveying line. The activity that the packing box was arranged is detected through buttress type detection mechanism, tears a layer mechanism and tears a layer according to packing box arrangement form and handles, can carry the goods that the equidirectional range was arranged to second transfer chain and third transfer chain respectively, can improve the speed of piling up and put things in good order, improves loading efficiency.

Description

Loading system

Technical Field

The utility model relates to an intelligence cargo handling technical field, concretely relates to loading system.

Background

The loading process of the goods needs the following procedures.

Conveying: usually by means of a conveyor line, the goods are transported on the conveyor line in a single layer, but usually, with efficient loading systems, the goods are stacked in layers and delivered on the conveyor line.

Layer dismantling: and taking the goods on the conveying line away in a layering mode, conveying the goods to a specified point, and waiting for subsequent treatment. In the prior art, the stacking of single-layer goods follows a certain rule. For multilayer goods, the goods in adjacent layers are stacked according to a certain rule.

In the prior art, a plurality of layers of goods are generally simply put to the same conveying line layer by layer and conveyed to a loading position for loading. The goods are stacked up in disorder, and further adjustment is needed during loading, so that loading efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can standardize, the high-efficient loading system that carries out goods loading.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a loading system, includes in order along goods walking flow:

a first conveyor line;

buttress type detection mechanism, including setting up in the frame of first carriage top and installing the buttress type determine module on the frame, buttress type determine module includes: the first detection assembly and the second detection assembly are arranged at intervals and movably mounted on the frame, and the first detection switch and the second detection switch are arranged at intervals; the first detection assembly can trigger the first detection switch movably, and the second detection assembly can trigger the second detection switch movably;

the layer detaching mechanism comprises a first frame and a second frame, the first frame is arranged on the upper side of the first conveying line, the second frame is arranged on the first frame through a pivoting and moving mechanism, and a plurality of first suckers and a plurality of second suckers are arranged on the second frame;

the control system is electrically connected with the detection assembly and is used for obtaining detection signals of the first detection switch and the second detection switch; the rotating and moving mechanism is electrically connected with the rotating and moving mechanism and used for controlling the layer detaching mechanism to move, and the sucking disc component is electrically connected with the sucking disc and used for controlling the first sucking disc and the second sucking disc to move;

the second frame can move to the transfer conveying mechanism through the pivoting and moving mechanism;

the transfer conveying mechanism can run to the second conveying line and the third conveying line.

In some embodiments of the present invention, the control system comprises:

a first suction cup control unit: the control circuit is used for generating a sucking and releasing action control signal of the first sucker according to detection signals of the first detection switch and the second detection switch;

a second suction cup control unit: the control circuit is used for generating a sucking and releasing action control signal of the second sucker according to the detection signals of the first detection switch and the second detection switch;

the first sucker control unit and the second sucker control unit independently control the first sucker and the second sucker.

The utility model discloses some embodiments, further be provided with plastic mechanism between buttress type detection mechanism and the mechanism of tearing open a layer, plastic mechanism includes:

a support: the conveying device is arranged on the upper side of the first conveying line;

a third frame: the lifting mechanism is arranged on the bracket;

the first pushing mechanism: the pushing device comprises two groups of pushing components which are oppositely arranged on a third frame, and the pushing directions of the two groups of pushing components are opposite;

the second pushing mechanism: the pushing mechanism comprises two groups of pushing assemblies which are oppositely arranged on a third frame, wherein the pushing directions of the two groups of pushing assemblies are opposite and are vertical to the pushing directions of the two groups of pushing assemblies in the first pushing mechanism.

The utility model discloses some embodiments, the goods is the multilayer and carries through the transfer chain, control system is further configured as according to the detected signal of detecting switch one and detecting switch two, generates the control signal to every layer goods for control layer mechanism is torn open to layer and is handled each layer goods.

In some embodiments of the present invention, the second conveyor line and the third conveyor line are arranged in parallel, and the loading system further includes a turntable arranged at a side of the second conveyor line or a side of the third conveyor line; the control system is further connected with the rotary table to control the rotary table to rotate.

In some embodiments of the present invention, the loading system further includes a pushing mechanism, the pushing mechanism is disposed on the side of the second conveying line or the third conveying line, and is located on the side opposite to the rotating platform, the pushing mechanism includes a power mechanism and a pushing plate, and the pushing plate can be pushed out to the direction of the rotating platform by the driving of the power mechanism.

The utility model discloses some embodiments, the parallel interval setting of third transfer chain, second transfer chain and first transfer chain, the third transfer chain is located the one side that is close to first transfer chain, but the clearance holding freight train of third transfer chain between first transfer chain passes through.

The utility model discloses some embodiments, the loading system further includes first split mechanism and second split mechanism, the second transfer chain is aimed at to first split mechanism, the third transfer chain is aimed at to second split mechanism, transfer motion can move to first split mechanism and second split mechanism department.

The utility model discloses some embodiments, the loading system further includes the fourth transfer chain, the fourth transfer chain sets up in the front end of first transfer chain, and meets with first transfer chain through transplanting the mechanism.

The utility model discloses some embodiments, the loading system further includes the fifth transfer chain, the fifth transfer chain sets up in the rear end of tearing a layer mechanism open.

In some embodiments of the present invention, the method further comprises: and loading the goods conveyed by the second conveying line and the goods conveyed by the third conveying line according to the spacing layer.

Compared with the prior art, the utility model provides a tear a layer equipment open's beneficial effect lie in:

provides a loading system for automatic flow operation. The intelligent unstacking mechanism is additionally arranged, the direction of the suckers is arranged corresponding to the goods stacking mode, and the suckers correspond to the packing boxes one to one, so that the goods can be smoothly sucked. The arrangement form of the whole layer of cargo containers can be automatically detected and judged, and the adjustment unstacking mechanism corresponds to the arrangement form of the cargo containers and is used for accurately disassembling the layer. The goods that can arrange the equidirectional not different transfer chains are arranged respectively in, and the packing box direction of guaranteeing to carry on same transfer chain is the same, and the standard goods is put things in good order, the subsequent arrangement of being convenient for, loading. The loading efficiency can be greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic view of a loading system;

FIG. 2 is a schematic view of a loading system;

FIG. 3 is a schematic structural diagram of a layer-splitting device in an unclamped state;

FIG. 4 is a schematic structural diagram of a layer detaching device in a holding state;

FIG. 5 is a schematic top view of a delaminating apparatus;

FIG. 6 is a schematic perspective view of a delaminating apparatus;

FIG. 7 is a schematic view of a loading gantry structure;

FIG. 8 is a schematic view of a loading gantry structure;

FIG. 9 is a schematic structural view of a stack type detecting mechanism according to a first embodiment of the present invention;

FIG. 10 is a schematic structural view of a stack-type detecting assembly according to a first embodiment of the present invention;

FIG. 11 is a schematic structural view of a working state of the stack type detecting mechanism according to the first embodiment of the present invention;

FIG. 12 is a structural diagram of a second working state of the stack type detecting mechanism according to the first embodiment of the present invention;

FIG. 13 is a schematic view of the stack type detecting mechanism according to the first embodiment of the present invention;

FIG. 14 is a schematic structural view of a stack type detecting mechanism according to a first embodiment of the present invention;

FIG. 15 is a schematic structural view of a second embodiment of a stack-type detecting assembly according to the present invention;

FIG. 16 is a structural diagram illustrating an operation state of the stack type detecting mechanism according to the second embodiment of the present invention;

FIG. 17 is a structural diagram of a second working state of the stack type detecting mechanism according to the second embodiment of the present invention;

FIG. 18 is a schematic view of the third embodiment of the stack type detecting mechanism according to the present invention;

FIG. 19a is a stacking pattern of the items in the stack;

FIG. 19b shows a stacking pattern of the items in the stack;

FIG. 20 is a schematic view of the shaping mechanism;

FIG. 21 is a schematic structural view of a reforming mechanism;

wherein, in the figures, the respective reference numerals:

1-a second frame, 101-a first frame beam, 102-a second frame beam, 103-a third frame beam, 104-a fourth frame beam, 105-a first auxiliary beam, 106-a second auxiliary beam, 107-a first direction suction cup mounting beam, 108-a second direction suction cup mounting beam;

2-a pivot rod;

3, driving a cylinder;

4-holding claws, 401-a main body part and 402-a holding panel;

5-a drive block;

6-seat board;

701-first direction suction cup, 702-second direction suction cup;

8-a first frame, 801-a lifting driving module, 802-a horizontal moving module, 803-a rotating module;

9-auxiliary holding claws;

10-frame, 1001-beam, 1002-leg;

11-stack type detection components, 11011-bracket I, 11012-bracket II, 11021-strut I, 11022-strut II, 11031-detection switch I, 11032-detection switch II, 1104-shaft sleeve, 1105-stop piece, 11061-roller I, 11062-roller II, 1107-slotted hole, 1108-mounting surface, 1109-horizontal plane and 1110-vertical frame;

12-a cargo box;

13-frame, 1301-beam, 1302-foot;

1301-a first pivot lever, 13011-a first lever part, 13012-a second lever part, 1302-a detection switch one, 1303-a first roller, 1304-a first pivot shaft, 1305-a first stop, 1306-a first mounting plate;

1401-a second pivot lever, 1402-a detection switch two, 1403-a second roller, 1405-a second stop, 1406-a second mounting plate;

1501-a first transfer line, 1502-a second transfer line, 1503-a third transfer line, 1504-a fourth transfer line, 1505-a fifth transfer line;

16-a transplanting mechanism;

17-a stack type detection mechanism;

18-a delaminating mechanism;

19-a transfer transport mechanism;

2001-first splitting mechanism, 2002-second splitting mechanism;

21-a shaping mechanism;

22-a scaffold;

23-frame, 2301-first beam, 2302-second beam, 2303-third beam, 2304-fourth beam;

2401-a first cylinder, 2402-a first push plate, 2403-a second cylinder, 2404-a second push plate, 2405-a third cylinder, 2406-a third push plate, 2407-a fourth cylinder, 2408-a fourth push plate;

25-a turntable;

26-wagon.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "disposed on," "connected to" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

It should be noted that the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not intended to imply relative importance.

The utility model discloses in some embodiments, at first provide a loading system, refer to fig. 1 and fig. 2 for the goods loading includes in order along goods walking flow: the stacking and detecting device comprises a first conveying line 1501, a stacking and detecting mechanism 17, a layer detaching mechanism 18, a transfer motion mechanism 19, a third conveying line 1502 and a third conveying line 1503.

The goods are conveyed forward by the first conveying line 1501, and according to the environmental condition of goods loading and unloading, in some embodiments, according to the goods conveying flow, the front end of the first conveying line 1501 may further include a fourth conveying line 1504, in order to generally save the floor area of the whole loading line, the fourth conveying line 1504 may select the direction perpendicular to the first conveying line 1502, and the goods are conveyed to the first conveying line 1501 by the fourth conveying line 1504 through the transplanting mechanism 16; further, the goods are usually arranged in a single layer or multiple layers and are transported on a pallet, and after the goods are loaded into a car, the pallet needs to be recovered, in some embodiments, according to the goods transportation process, a fifth transportation line 1505 is optionally arranged at the rear end of the first transportation line 1501 and is used for recovering the empty pallet, the fifth transportation line 1505 is also optionally arranged perpendicular to the first transportation line 1501, and a transplanting mechanism is further arranged for transferring the pallet to the fifth transportation line 1505 through the first transportation line 1501 and recovering the pallet.

Buttress type detection mechanism 17 for detect the buttress type that individual layer packing box was arranged, buttress type, the quantity etc. of horizontal and vertical arrangement mode, packing box that indicate packing box in the one deck product. Buttress type detection mechanism is including setting up in the frame of first transfer chain top and installing the buttress type determine module on the frame, buttress type determine module includes: the first detection assembly and the second detection assembly are arranged at intervals and movably mounted on the frame, and the first detection switch and the second detection switch are mounted on the frame at intervals; the first detection assembly can trigger the first detection switch movably, and the second detection assembly can trigger the second detection switch movably; when the container passes through the stack type detection mechanism, the first detection component and the second detection component are triggered to move, and a first detection switch 11031 and a second detection switch 11032 are triggered; due to the fact that gaps exist in the arrangement of the containers, when the first detection assembly and the second detection assembly pass through the gaps between the containers, detection signals of the first detection switch 11031 and the second detection switch 11032 disappear, and accordingly, a stack type judgment signal can be generated;

layer detaching mechanism 18, structurally referring to fig. 3 to 8, is provided behind the stack type detecting mechanism in the direction of conveyance of the goods, and includes:

the first frame 8 can adopt a gantry frame, and the first conveying line 1501 passes through the lower part of the gantry frame;

the second frame 1 is arranged on the first frame 8 through a pivoting and moving mechanism, and the pivoting and moving mechanism can control the second frame 1 to rotate and walk relative to the first frame 8;

a sucker component; the sucking disc is arranged on the second frame 1 and comprises a plurality of first-direction sucking discs 701 arranged along a first direction and a plurality of second-direction sucking discs 702 arranged along a second direction, and the directions of sucking disc mouths face the conveying line; the first direction and the second direction are mutually perpendicular, and after the sucker assembly is installed, the first direction sucker 701 and the second direction sucker 702 correspond to the stacking direction and the stacking quantity of the container.

In some embodiments of the present invention, the pivoting and moving mechanism comprises:

the rotation module 803: the second frame 1 is installed on a rotating module 803, and the rotating module 803 can control at least the layer disassembling device to pivot by 180 degrees;

the longitudinal walking module 801, the rotating module 803 is installed on the longitudinal walking module to drive the second frame 1 to do lifting movement;

the horizontal walking module 802 is arranged on the longitudinal walking module 801 and is used for controlling the layer splitting equipment to move in two horizontal degrees of freedom;

the control system described later is electrically connected to the rotation module 803, the horizontal walking module 802, and the vertical walking module 801 to control the motion of the chuck assembly.

The control system is electrically connected with the detection assembly and is used for obtaining detection signals of the first detection switch 11031 and the second detection switch 11032; is electrically connected with the pivoting and moving mechanism for controlling the movement of the layer detaching mechanism, and is electrically connected with the sucker component for controlling the actions of the first direction sucker 701 and the second direction sucker 702.

A transit conveyance mechanism 16 to which the second frame 8 can be moved by a pivoting and moving mechanism 16; the transfer mechanism 16 connects the translation driving module and the rotation driving module, can perform rotation and translation, and can move to the second transfer line 1502 and the third transfer line 1503.

The stacking type detection mechanism 17 detects the horizontal and vertical stacking type and quantity of single-layer cargos, judges the stacking type, judges and adjusts the direction of the sucker component, so that the arrangement direction of the first-direction suckers 701 and the second-direction suckers 702 in the sucker component corresponds to the stacking direction of the cargo box, and the cargos are sucked.

In some embodiments of the present invention, the control system comprises:

a first suction cup control unit: the control circuit is used for generating sucking and releasing action control signals of the sucker 701 in the first direction according to detection signals of the first detection switch and the second detection switch;

a second suction cup control unit: the control circuit is used for generating sucking and releasing action control signals of the sucking disc 702 in the second direction according to detection signals of the first detection switch and the second detection switch;

the first and second suction cup control units independently control the first and second directional suction cups 701 and 702. In particular, the suction and release actions of the suction cups in two directions are not affected by each other.

Based on this, the goods sucked by the first direction suction cup 701 can be transported to the first detaching mechanism 2001 through the transit conveyance mechanism 16, and the goods sucked by the second direction suction cup assembly 702 can be transported to the second detaching mechanism 2002 through the transit conveyance mechanism 16. The first detaching mechanism 2001 is aligned with the second conveying line 1502, and the second detaching mechanism 2002 is aligned with the third conveying line 1503, so that the cargoes arranged in different directions can be conveyed to different conveying lines respectively.

The utility model discloses some embodiments, the goods is the multilayer and carries through the transfer chain, control system is further configured as according to the detected signal of detecting switch one and detecting switch two, generates the control signal to every layer goods for control layer mechanism is torn open to layer and is handled each layer goods.

The goods pile is transported by the transport chain, usually 4-5 layers are stacked, the stacking mode of two adjacent layers of goods is opposite, and the goods of adjacent layers are arranged in a staggered mode, so that the stability of the goods pile can be ensured. Taking stacking of 5 layers of goods as an example, the highest layer is defined as the first layer, and the bottom layer is positioned on the conveying chain. If fig. 19a shows a first layer of goods, fig. 19b shows a second layer of goods, and the stacking pattern of fig. 19a, 19b and 19a is repeated from the third layer to the bottom layer. Similarly, if fig. 19b shows a first layer of goods, the stacking pattern of fig. 19a, 19b, 19a and 19b is repeated from the second layer to the bottom layer. Therefore, as long as the stacking form of the first layer of goods is judged, the stacking forms of other layers of goods can be calculated, and then corresponding control signals are generated. After the first layer of goods is taken, the layer detaching mechanism 18 can be controlled to rotate 180 degrees, and then the operation on the second layer of goods is executed.

In some embodiments of the present invention, a shaping mechanism 21 is further disposed between the stack detection mechanism 17 and the delaminating mechanism 18. The reforming mechanism 21 acts to clamp the stack of containers as the stacking of containers is relatively sparse and is not conducive to operation of the de-stacking mechanism 18.

Referring to fig. 20 to 21, the shaping mechanism 21 includes:

the support 22: a gantry support can be adopted and is arranged on the first conveying line 1501 in a spanning mode;

third frame 23: the lifting mechanism is arranged on the bracket;

the first pushing mechanism: comprises a first pushing component and a second pushing component which are oppositely arranged on a third frame 23, and the pushing directions of the two groups of pushing components are opposite

The second pushing mechanism: the pushing mechanism comprises a third pushing assembly and a fourth pushing assembly which are oppositely arranged on a third frame 23, and the pushing directions of the two groups of pushing assemblies are opposite and are vertical to the pushing directions of the two groups of pushing assemblies in the first pushing mechanism.

The third frame 23 may be a square frame, and the first pushing mechanism and the second pushing mechanism are configured to form a space in one direction, and perform a shaping operation when the stack of goods passes through the space.

Specifically, the third frame 23 includes a first cross member 2301 and a second cross member 2302 that are disposed opposite to each other. The first pushing assembly is arranged on the first cross beam 2301 and comprises a first air cylinder 2401 arranged on the first cross beam 2301 and a first pushing plate 2402 arranged on the power output end of the first air cylinder 2401, and the second pushing assembly is arranged on the second cross beam 2302 and comprises a second air cylinder 2403 arranged on the second cross beam 2302 and a second pushing plate 2404 arranged on the power output end of the second air cylinder 2403. The first pusher plate 302 is pushed out in the direction of the second pusher plate 304 and the second pusher plate 2404 is pushed out in the direction of the first pusher plate 2402. The two clamp the product at the same time, adjust the position of the product.

The third frame 23 further includes a third beam 2303 and a fourth beam 2304 disposed oppositely; the third pushing assembly is arranged on the third cross beam 2303 and comprises a third air cylinder 2405 arranged on the third cross beam 2303 and a third pushing plate 2406 arranged on the power output end of the third air cylinder 2405, and the fourth pushing assembly is arranged on the fourth cross beam 2304 and comprises a fourth air cylinder 2407 arranged on the fourth cross beam 2304 and a fourth pushing plate 2408 arranged on the power output end of the fourth air cylinder 2407. The third pusher plate 306 is pushed out in the direction of the fourth pusher plate 2408, and the fourth pusher plate 2408 is pushed out in the direction of the third pusher plate 2406. The two clamp the product at the same time, adjust the position of the product.

The third frame 23 is movable up and down along the support 22 to align the multi-story cargo. During operation, start first push mechanism and second push mechanism, press from both sides tight goods from four directions, to the goods plastic, guarantee that follow-up sucking disc subassembly absorbs the goods.

Specifically, two implementation structures of the stack type detection mechanism are provided.

Example 1

Referring to fig. 7 to 10, the stack type detecting mechanism is used for detecting the arrangement of single-layer goods on the conveying line, namely, the arrangement of boxes in the goods on the top layer in a horizontal and vertical manner, and comprises:

a frame 10;

a support: the bracket first 11011 and the bracket second 11012 are arranged at intervals;

supporting the rod: comprises a first strut 11021 and a second strut 11022;

the bracket one 11011 is installed on the frame 10, the first end of the strut one 11021 passes through the bracket one 11011, and the second end is limited on the bracket one 11011; the first detection switch 11031 is arranged on one side of the second end of the first support rod 11021 and can be triggered when the first support rod 11021 moves relative to the frame 10;

the first end of the second strut 11022 penetrates through the second bracket 11012, and the second end of the second strut 11012 is limited on the second bracket 11012; the first detection switch 11032 is arranged on one side of the second end of the second support rod 11012 and can be triggered when the second support rod 11022 moves relative to the frame 10.

The two support rods are respectively used for detecting the quantity of the cargos on the most edge side in the single-layer cargos, and after the two data are obtained, the arrangement of the cargos in the whole layer can be obtained.

A contact assembly: the supporting rod is arranged on the supporting rod and faces the direction of the goods stack, and can be contacted with the goods when the goods pass through so as to trigger the supporting rod to move relative to the bracket; specifically, the device comprises a first contact element arranged on the first support rod 11021 and a second contact element arranged on the second support rod 11022, and the first contact element and the second contact element can be in contact with goods when the goods pass through the device, so that the first support rod 11021 and the second support rod 11022 are triggered to move relative to the bracket 11011; in order to reduce the friction between the contact member and the container and the relative movement, in the embodiment, the contact member adopts rollers, including a roller I11061 mounted on a rod I11021 and a roller II 11062 mounted on a rod II 11022.

The gyro wheel is when the goods contact with corresponding branch jack-up, and in the pulley arrived the clearance when moving to the clearance between the packing box, the in-process that rises and falls, corresponding detection switch detected inductive signal. Taking the stacking pattern of the cargo shown in fig. 19a as an example, the roller one 11061 corresponding to the first side cargo box rises and falls 3 times, and the roller two 11062 corresponding to the second side cargo box rises and falls 2 times. And judging the stack shape based on the number of times of the roller lifting signal. Referring to fig. 11 to 13, the operation of the stack type detection is described.

The utility model discloses some embodiments, buttress type detection mechanism further realizes through following structure.

The frame comprises a cross beam 1001 arranged at intervals on the ground, a supporting leg 1002 is arranged at the ground end, and a bracket 1101 is installed on the cross beam 1001.

In some embodiments of the present invention, the bracket 1101 includes a through hole facing the direction of the stack, the through hole is a first end facing the conveying line, the opposite side of the first end is a second end, the support rod is penetrated to the first end side through the second end of the through hole, and the contact member is installed at the first end side of the support rod. The bracket 1101 includes a mounting surface 1108 for mating with the cross member 1001, and a horizontal surface 1109 disposed at an angle to the mounting surface 1108 in a direction parallel to the ground. The through holes are located on a horizontal plane. The supporting rod penetrates through a through hole in the horizontal plane, and the roller is located on the lower side of the horizontal plane and close to one side of the goods stack conveying line.

The utility model discloses some embodiments, still including installing the axle sleeve 1104 in through-hole second end one side, axle sleeve 1104 shaft hole link up with the through-hole, branch 1102 wears out through axle sleeve 1104, and the one end that the support through-hole was kept away from to branch is installed stop member 1105, stop member 1105 is located the outside that axle sleeve 1104 kept away from through-hole one side, and radial width is greater than the radial width in axle sleeve axle hole diameter. When the contact member contacts the stack, the rod 202 will move along the through hole and sleeve hole in a direction away from the stack and fall back when moved into the gap between the containers. In particular, if the stack detection assembly is mounted on the cross-beam 1001, the struts may fall back under the force of gravity.

In some embodiments of the present invention, the support 1101 is provided with an oblong hole 1107 along the direction perpendicular to the cargo stack, the support 1101 is installed on the frame 1 through an installation member, the installation member is inserted into the oblong hole 1107, the installation height of the support relative to the frame 10 is adjusted by adjusting the position of the installation member relative to the oblong hole 1107 to meet the detection requirements of different cargo stacks.

The detection assembly further comprises a vertical frame 1110 vertically installed on the frame, a long round hole is formed in the vertical frame 1110, and the detection switch penetrates out through the long round hole.

Example 2

The structure is referred to fig. 14 and 15. The stack type detection mechanism is used for detecting the arrangement form of single-layer cargos on the conveying line, namely, the arrangement form of horizontal and vertical cargo boxes in the cargos on the top layer, and comprises:

the first detection assembly comprises a first pivot rod 1301 which is pivotally mounted on the frame, and a third detection switch 1302 (corresponding to the first detection switch of the first embodiment) is arranged in the rotation direction of the first pivot rod 1301 and can be triggered when the first pivot rod 1301 rotates relative to the frame 10;

the second detecting assembly includes a second pivot lever 1401 pivotably mounted on the frame, and a detecting switch four 1402 (corresponding to the detecting switch two of the first embodiment) is provided in the rotation direction of the second pivot lever 1401 and can be triggered when the second pivot lever 1401 rotates relative to the frame 10.

Specifically, the detection switch is arranged in the active rotation direction of the pivoting rod after being triggered by the goods, under the normal condition, the detection switch can not generate a detection signal, and when the pivoting rod is triggered by the goods and rotates towards the direction of the detection switch, the detection switch is triggered to generate a signal.

And the terminal is in data communication with the third detection switch 1302 and the fourth detection switch 1402 so as to acquire the trigger state of the detection switches and further judge the stack type.

Refer to fig. 16 to 18. Typically, the stack is moved by the conveyor mechanism and the single row of containers 3 is arranged in a manner that includes two containers 3 or three containers 3 as shown in the drawings, with the containers 3 not being stacked closely together, and with the gaps between the containers 3, in the case of two containers 3, there is a gap between the containers 3 in the unit area, and with the three containers 3, there is a gap between the containers 3 in the unit area. The frame 10 is mounted above the transport mechanism and the pivot rod contacts the cargo container as cargo passes from the frame 10, the height of the pivot rod being configured such that the cargo container 3 triggers the rotation of the pivot rod when in contact with the top surface of the cargo container 3. When the pivot rod rotates towards the direction of the detection switch, the detection switch is triggered to generate a detection signal. As there is a gap between adjacent containers 3, when the stack continues to be conveyed forward and the pivot rod is located in the gap between the containers, the detection signal of the detection switch disappears; the stack continues to be transported forward, the pivot rod and the next container base move again in a direction approaching the detection switch, and the detection switch continues to generate a detection signal. The terminal comprises a processor, and the processor can deduce and calculate the stack shape of the goods according to the condition of the number of times that the detection switch is triggered when the goods stack passes through (in a unit area, the single layer is two containers 3 or three containers 3, and the number of times that the detection switch is triggered is different).

In some embodiments of the present invention, the mechanism further comprises a contact member, the contact member is mounted on the pivot rod, faces the direction of the stack of goods, and can contact the goods when the goods pass by, so as to trigger the pivot rod to rotate relative to the frame. In some embodiments of the present invention, the contact member is a roller, the first roller 130 is installed on the first pivot rod 1301, the second roller 1403 is installed on the second pivot rod 1401, the corresponding roller is coupled to the corresponding pivot rod, and the outer peripheral surface of the roller faces the stacking direction. By adopting the roller structure, the friction between the contact element and the goods stack can be reduced, and the damage to the goods box 3 is avoided.

In some embodiments of the present invention, the pivot rod is mounted to the frame 10 via a pivot shaft. The first set of detection components is taken as an example for illustration. The first pivot lever 1301 is mounted on the frame via a first pivot shaft 1304, with reference to the pivot shaft 1304, the first pivot lever 1301 includes a first lever portion 13011 located on a first side of the first pivot shaft 1304, and a second lever portion 13012 located on a second side of the pivot shaft 1304, and in the direction shown in the drawing, the first lever portion 13011 is located above the pivot shaft 1304, and the second lever portion 13012 is located below the first pivot shaft 1304. When the goods pass through, one end of the second rod part 13012 is in contact with the goods 3; the third detection switch 1302 is located behind the first rod 13011 based on the traveling direction of the cargo, so that the third detection switch 1302 generates a detection signal after the first pivot rod 1301 is driven to rotate by the cargo box 3. The second pivot rod 1402 is mounted to the frame 10 via the second pivot shaft 1404, and the four detection switches 1402 are disposed rearward of the direction of active rotation of the second pivot rod 1402, such that the four detection switches 1402 generate a detection signal upon the second pivot rod 1402 being driven to rotate by the cargo box 3.

Further, the center of gravity of the pivot rod is located in the second rod portion so that the pivot rod can be automatically rotated to be returned after moving between the cargo containers 3 or being out of contact with the cargo containers 3.

In some embodiments of the present invention, a stopper is further provided, the pivot rod is driven by the cargo to rotate passively, and the rotation after the contact with the cargo is released is driven to rotate actively (reset motion). The first stopper 1305 is disposed in the first pivot lever active rotation direction and may contact the pivot lever 1301 in the active rotation of the pivot lever 1301 to stop the rotational movement of the first pivot lever 1301. Accordingly, the second stopper 1405 is provided in the second pivot lever active rotation direction, and may contact the pivot lever 1401 in the active rotation of the pivot lever 1401 to stop the rotational movement of the second pivot lever 1401.

In some embodiments of the present invention, in order to solve the problem of the installation of the stack type detecting component, the bracket is provided with a first mounting plate 1306 and a second mounting plate 1406, and the detecting switch, the stop member and the pivot rod on one side are all installed on the mounting plates.

In some embodiments of the present invention, the layer detaching mechanism is implemented by the following structure, refer to fig. 1 to 6.

The frame 1 comprises a first frame beam 101, a second frame beam 102, a third frame beam 103 and a fourth frame beam 104, wherein the first frame beam 101, the second frame beam 102, the third frame beam 103 and the fourth frame beam 104 enclose a closed area; the sucker assembly is arranged in the closed space.

A first auxiliary beam 105 is arranged between the first frame beam 101 and the third frame beam 103, and a second auxiliary beam 106 is arranged between the first auxiliary beam 105 and the second frame beam 102;

first-direction sucker mounting beams 107 are arranged between the first auxiliary beam 105 and the fourth frame beam 104, and each first-direction sucker mounting beam 107 is provided with at least one first-direction sucker 701;

second direction sucker mounting beams 108 are arranged between the second auxiliary beam 106 and the first frame beam 101, and each second direction sucker mounting beam 108 is at least provided with one second direction sucker 702;

first direction sucker mounting beams 107 are further arranged between the first auxiliary beam 105 and the second frame beam 102, and each first direction sucker mounting beam 107 is provided with a first direction sucker 701.

Taking the specific embodiment shown in the top view as an example, four first-direction suction cup mounting beams 107 are provided between the first auxiliary beam 105 and the fourth frame beam 104, and four first-direction suction cups 701 are mounted thereon, and one first-direction suction cup mounting beam 107 is provided between the first auxiliary beam 105 and the second frame beam 102, and two first-direction suction cups 701 are mounted thereon. Two second auxiliary beams 106 are arranged between the first auxiliary beam 105 and the second frame beam 102, wherein three second-direction suction cup mounting beams 108 are arranged between one second auxiliary beam 106 and the first frame beam 101, and three second-direction suction cups 702 are arranged; three second direction suction cup mounting beams 108 are arranged between the other two auxiliary beams 106 and the third frame beam 103, and three second direction suction cups 702 are mounted.

The arrangement design mode of the sucker components is set based on the goods conveying form in the specific goods stacking structure. In practical application, the arrangement of the first directional suction cups 701 and the second directional suction cups 702 can be improved according to the arrangement form of specific single-layer goods.

The utility model discloses some embodiments, in order to improve the firm centre gripping and the effect of transporting the goods, except the sucking disc subassembly, further be provided with at least a set of mechanism of holding tightly on the frame, every group holds tightly the mechanism and holds tightly the mechanism including the first mechanism of holding tightly and the second that is relative setting, hold tightly the mechanism and include:

the pivot rod 2: is mounted on the frame 1;

the driving cylinder 3: is arranged on the frame 1, can apply output power to the pivot rod 2 to drive the pivot rod 2 to rotate;

the holding claw 4: comprises a main body part 401 arranged on a pivot rod 2, wherein the main body part 401 is provided with a holding panel 402;

the controller can further control the work of the driving cylinder 3 to control the clasping mechanism to execute clasping instructions and clamp goods.

Wherein, the panel 402 of hugging tightly of claw 4 is the relative setting for the first mechanism of hugging tightly and the second mechanism of hugging tightly to make the two cooperation hug closely the goods both sides.

In order to realize more stable quota adding effect, two groups of clamping and clasping mechanisms which are matched for use can be designed. Is configured to: the first enclasping mechanism and the second enclasping mechanism enclasping face plate 402 of the enclasping claw are arranged oppositely, and the third enclasping mechanism and the fourth enclasping mechanism enclasping face plate 402 of the enclasping claw are arranged oppositely. The clasping claw 4 can rotate along with the pivoting rod 2, when the pivoting rod rotates in place, the clasping panel 402 is positioned below the bottom end face of the frame 1, and a cargo accommodating space is formed between the four groups of clasping mechanisms and the bottom end face of the frame 1.

In some embodiments of the present invention, at least two clasping claws 4 are mounted on the pivot rod 2 of each clasping mechanism. Specifically, two clasping claws 4 are symmetrically arranged at two ends of the pivoting rod 2 so as to ensure a more stable clasping effect.

Further, in some embodiments, in order to enhance the holding effect, an auxiliary holding plate 9 may be further installed between the two holding claws 4, and the length of the auxiliary holding plate 9 at least extends to the goods on the same layer, and the outermost container, so as to ensure that the goods on the middle layer can be held tightly.

In some embodiments of the present invention, the clasping claw main body portion 401 is a bending structure, and the clasping panel 402 is located at the end of the clasping claw main body portion 401. The first clasping mechanism and the third clasping mechanism clasping the bending structure of the claw main body part 401 are opposite, and the second clasping mechanism and the fourth clasping mechanism clasping the bending structure of the claw main body part 401 are opposite.

In some embodiments of the present invention, a driving block 5 is installed on the pivot rod, and the driving block 5 is configured to contact or connect with the power output shaft of the driving cylinder 3 to drive the pivot rod 2 to rotate. Each pivot rod 2 is provided with a driving block 5, the driving block 5 can be directly connected with a cylinder shaft of the driving cylinder 3, and can also be arranged in the extending direction of the cylinder shaft of the driving cylinder, so that the driving cylinder 3 can apply acting force to the driving block 5 to drive the pivot rod 2 to rotate.

In some embodiments of the present invention, the frame is provided with a seat plate 6, and the driving cylinder 3 is mounted on the seat plate 6. The seat plate 6 is arranged on the upper end surface of the frame 1, and each driving cylinder 3 corresponds to one seat plate 6.

The utility model discloses in some embodiments, the parallel setting of second transfer chain 1502 and third transfer chain 1503, the goods after tearing the layer open is carried to the loading region through two transfer chains. The loading system further comprises a turntable 25 arranged on the side of the second transfer line 1502 or the side of the third transfer line 1503; the control system is further connected to the turntable 25 for controlling the rotation of the turntable 25. In this embodiment, the turntable 25 is disposed on the side of the third transfer line 1503. During loading, the goods on the third conveying line 1503 are transferred to the truck through the turntable 25, and then the goods conveyed by the second conveying line 1502 are transferred to the truck through the turntable 25.

The utility model discloses in some embodiments, the loading system further includes push mechanism, push mechanism 27 sets up the side that lies in second transfer chain 1502 or third transfer chain 1503, and is located the one side relative with revolving stage 25, push mechanism includes power unit and push plate, and the push plate can be released to the direction of revolving stage by the power unit drive.

In this embodiment, the turntable 25 is provided on the third transfer line 1503, and the pushing mechanism 26 is provided on the second transfer line 1502.

Based on the loading system, a loading method is further provided.

The goods are transported by the first transport line 1501.

And when the goods pass through the stack type detection mechanism, stack type detection is carried out. Judging the stack shape according to detection signals of the first detection switch 11031 and the second detection switch 11032; specifically, the cargo type of the cargo arranged on the uppermost layer is judged according to the fluctuation frequency of the two detection switches when the cargo passes below the first detection switch 11031 and the second detection switch 11032;

judging whether the direction of the sucker component corresponds to the stack shape; specifically, the arrangement mode of the first-direction suction cups 701 and the second-direction suction cups 702 in the suction cup assembly corresponds to the cargo stacking mode or has a 180-degree difference; judging whether the direction of the sucker assemblies corresponds to the stacking type, namely judging whether the arrangement mode of the sucker assemblies is the same as the stacking mode of top-layer goods or differs by 180 degrees;

if yes, starting the sucker assembly, sucking the goods and conveying the goods to a specified position; in this case, the arrangement mode of the suckers is the same as the cargo type and corresponds to the arrangement mode of the cargo box one by one, so that the sucker assemblies are started to directly suck the whole layer of cargo;

if not, the sucker assembly is controlled to pivot and adjust to the direction corresponding to the stack shape, the sucker assembly is started, goods are sucked, and the goods are conveyed to the designated position. In this case, the arrangement mode of the suckers is 180 degrees different from the goods type, the sucker assembly is controlled to pivot 180 degrees and rotates to the same direction as the goods type, and the sucker sucking assembly is started. After the sucker component rotates every time, the current state of the sucker component is recorded so as to facilitate the next work.

After the goods are sucked by the suckers, the goods in the first direction sucked by the first sucker are conveyed to a second conveying line 1502, and the goods sucked by the second sucker are conveyed to a third conveying line 1503; specifically, with the aid of the transfer conveying mechanism, the goods sucked by the suction cups are firstly placed in the transfer conveying mechanism, and are respectively conveyed to the first splitting mechanism corresponding to the second conveying line 1502 and the second splitting mechanism corresponding to the third conveying line 1503 through the transfer conveying mechanism.

In some embodiments of the present invention, the goods are transported in multiple layers, the stacking manner of each layer of goods corresponds to the arrangement manner of the first suction cups and the second suction cups in the suction cup assembly, or corresponds to an angle of 180 degrees, and the stacking direction of the goods in adjacent layers corresponds to an angle of 180 degrees; the 180 degree correspondence described herein means that the cargo containers of the first layer are arranged and rotated 180 degrees based on the cargo of the first layer, and the method further includes:

after absorbing the ith layer of goods, the unstacking mechanism conveys the ith layer of goods to a designated second conveying line 1502 and a designated third conveying line 1503;

after the sucker assembly pivots 180 degrees, the (i + 1) th layer of goods is sucked and conveyed to the designated second conveying line 1502 and the designated third conveying line 1503.

Based on the above method, the first direction suction cups 701 and the second direction suction cups 702 simultaneously suck the goods, but respectively stack the goods to different positions, and based on this, it is possible to realize that the stacking form of conveying the containers on the second conveying line 1502 is the same, and the stacking form of conveying the containers on the third conveying line 1503 is the same. After the goods are transported to the loading area, the goods on the second transfer line 1502 and the third transfer line 1503 are loaded, respectively. Specifically, during loading, the goods on the second conveyor line 1502 and the third conveyor line 1503 are pushed to the turntable 25 by the pushing mechanism 27, transferred by the turntable 25, and then transported to the truck 26 by the loading gantry for stacking.

And updating a step of loading the goods conveyed by the second conveying line 1502 and the goods conveyed by the third conveying line 1503 according to the space level. Specifically, referring to fig. 2, different layers of cargo from the truck 26 may be loaded into the first and second directional cargo boxes, respectively, depending on the loading requirements and for stability of loading.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a loading system which characterized in that includes in order along goods walking flow:

a first conveyor line;

buttress type detection mechanism, including setting up in the frame of first transfer chain top and installing the buttress type determine module on the frame, buttress type determine module includes: the first detection assembly and the second detection assembly are arranged at intervals and movably mounted on the frame, and the first detection switch and the second detection switch are mounted on the frame at intervals; the first detection assembly can trigger the first detection switch movably, and the second detection assembly can trigger the second detection switch movably;

the layer detaching mechanism comprises a first frame and a second frame, the first frame is arranged on the upper side of the first conveying line, the second frame is arranged on the first frame through a pivoting and moving mechanism, and a plurality of first suckers and a plurality of second suckers are arranged on the second frame;

the control system is electrically connected with the detection assembly and is used for obtaining detection signals of the first detection switch and the second detection switch; the rotating and moving mechanism is electrically connected with the first sucker and the second sucker, and is used for controlling the layer detaching mechanism to move;

the second frame can move to the transfer conveying mechanism through the pivoting and moving mechanism;

the transfer conveying mechanism can run to the second conveying line and the third conveying line.

2. The loading system of claim 1, wherein the control system comprises:

a first suction cup control unit: the control circuit is used for generating a sucking and releasing action control signal of the first sucker according to detection signals of the first detection switch and the second detection switch;

a second suction cup control unit: the control circuit is used for generating a sucking and releasing action control signal of the second sucker according to the detection signals of the first detection switch and the second detection switch;

the first sucker control unit and the second sucker control unit independently control the first sucker and the second sucker.

3. The loading system of claim 1, wherein a shaping mechanism is further disposed between the stack detection mechanism and the de-stacking mechanism, the shaping mechanism comprising:

a support: the conveying device is arranged on the upper side of the first conveying line;

a third frame: the lifting mechanism is arranged on the bracket;

the first pushing mechanism: the pushing device comprises two groups of pushing components which are oppositely arranged on a third frame, and the pushing directions of the two groups of pushing components are opposite;

the second pushing mechanism: the pushing mechanism comprises two groups of pushing assemblies which are oppositely arranged on a third frame, wherein the pushing directions of the two groups of pushing assemblies are opposite and are vertical to the pushing directions of the two groups of pushing assemblies in the first pushing mechanism.

4. The loading system of claim 1, wherein the goods are transported in multiple layers through the transport line, and the control system is further configured to generate a control signal for each layer of goods according to the detection signals of the first detection switch and the second detection switch, so as to control the layer detaching mechanism to detach the layer of goods from each layer of goods.

5. The loading system according to claim 1, wherein the second conveyor line and the third conveyor line are arranged in parallel, the loading system further comprising a turntable provided at a side of the second conveyor line or a side of the third conveyor line; the control system is further connected with the rotary table to control the rotary table to rotate.

6. The loading system of claim 5, further comprising a pushing mechanism disposed at a side of the second conveying line or the third conveying line and located at a side opposite to the rotating table, wherein the pushing mechanism comprises a power mechanism and a pushing plate, and the pushing plate can be driven by the power mechanism to push out toward the rotating table.

7. The loading system of claim 5, wherein the third conveyor line, the second conveyor line and the first conveyor line are spaced apart in parallel, the third conveyor line is located on a side adjacent to the first conveyor line, and a gap between the third conveyor line and the first conveyor line accommodates passage of the trucks therethrough.

8. The loading system of claim 1, further comprising a first break-down mechanism aligned with the second conveyor line, a second break-down mechanism aligned with the third conveyor line, and a transfer mechanism operable to the first break-down mechanism and the second break-down mechanism.

9. The loading system according to claim 1, further comprising a fourth conveyor line disposed at a front end of the first conveyor line in the traveling direction of the goods and connected to the first conveyor line via a transfer mechanism.

10. The loading system according to claim 1, further comprising a fifth conveyor line disposed at a rear end of the layer detaching mechanism in the traveling direction of the goods and connected to the first conveyor line via the transplanting mechanism.

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