CN117465920A - Transfer trailer for butt joint conveying line and cargo loading and unloading method - Google Patents
Transfer trailer for butt joint conveying line and cargo loading and unloading method Download PDFInfo
- Publication number
- CN117465920A CN117465920A CN202311810983.0A CN202311810983A CN117465920A CN 117465920 A CN117465920 A CN 117465920A CN 202311810983 A CN202311810983 A CN 202311810983A CN 117465920 A CN117465920 A CN 117465920A
- Authority
- CN
- China
- Prior art keywords
- conveying assembly
- sensor
- conveying
- assembly
- cargoes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 43
- 238000011068 loading method Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000001503 joint Anatomy 0.000 title abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001052 transient effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 description 40
- 238000000429 assembly Methods 0.000 description 15
- 230000000712 assembly Effects 0.000 description 15
- 230000032258 transport Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/36—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a transfer trailer for a butt joint conveying line, which comprises a trailer body, wherein the trailer body is provided with a loading end, a conveying mechanism is arranged on the trailer body, and comprises a conveying assembly arranged on a panel of the trailer body and a driving assembly arranged at a power input end of the conveying assembly; the trailer body is provided with a sensor for detecting the goods conveying position at the position corresponding to the conveying assembly, the output end of a sensor detection signal is connected with the input end of a detection signal of the electric control box, and the output end of the detection signal of the electric control box is connected with the control signal input end of the driving assembly; the invention also discloses a cargo loading and unloading method. The invention can automatically transport the goods from the transport line of the production workshop or the storehouse to the transfer trolley, and can ensure that the goods on the transfer trolley are orderly arranged along with the chain, thereby saving time and labor; the invention is suitable for being hung on a tractor, and the goods are transported after being automatically transported.
Description
Technical Field
The invention relates to a trailer, in particular to a transfer trailer of a butt joint conveying line and a cargo loading and unloading method.
Background
In the goods mass production workshop, for example, the easy open can workshop, the easy open can production is accomplished the back and is carried out pile up neatly packing generally, then transports the whole buttress easy open can that packs, and the workshop of easy open can or the storehouse of depositing the easy open can all disposes the transfer chain, realizes the transportation of finished product in the workshop through the transfer chain to reduce artifical transport, labour saving and time saving.
In order to realize the transportation requirement of cargoes, the finished product bags output by the production workshop are required to be transferred to the transfer trolley, and the whole stack of pop cans are transported in a long distance and multiple places through the transfer trolley. The transfer vehicle for transferring the finished product package in the prior art is a conventional trailer, namely comprises a panel for bearing goods, a traction frame which is assembled at the front end of the panel and is used for being connected with a traction vehicle, a protection mechanism which is assembled around the panel and is used for enclosing the goods, and a travelling mechanism which is assembled below the panel and is used for driving the trailer to travel. When goods are loaded into the transfer trolley, finished product bags of the pop cans are often carried onto the transfer trolley in a manual mode, and then the finished product bags are orderly arranged on the panel.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a transfer trailer for butt joint of a conveying line and a cargo loading and unloading method, when cargoes are packed in batches and transferred through a transfer trolley, the cargoes do not need to be manually transported to the transfer trolley, and the cargoes on the transfer trolley do not need to be manually arranged.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the transfer trailer comprises a trailer body, wherein a loading end is arranged on the trailer body, a conveying mechanism is arranged on the trailer body, the conveying mechanism comprises a conveying assembly arranged on a panel of the trailer body, and a driving assembly arranged at a power input end of the conveying assembly;
the trailer body is provided with a sensor for detecting the goods conveying position at the position corresponding to the conveying assembly, the output end of a sensor detection signal is connected with the input end of a detection signal of the electric control box, and the output end of the detection signal of the electric control box is connected with the control signal input end of the driving assembly;
the conveying assembly comprises a first conveying assembly, a second conveying assembly, a third conveying assembly and a fourth conveying assembly which are sequentially arranged at intervals along the conveying direction;
a first sensor, a second sensor, a third sensor and a fourth sensor are sequentially arranged on the trailer body corresponding to the conveying position of the head end of the first conveying assembly, the conveying position of the first conveying assembly adjacent to the second conveying assembly, the conveying position of the second conveying assembly adjacent to the third conveying assembly and the conveying position of the tail end of the fourth conveying assembly;
the detection signal output end of the first sensor is connected with the first detection signal input end of the electric control box, the detection signal output end of the second sensor is connected with the second detection signal input end of the electric control box, the detection signal output end of the third sensor is connected with the third detection signal input end of the electric control box, and the detection signal output end of the fourth sensor is connected with the fourth detection signal input end of the electric control box.
As the limit of the invention, two groups of conveying mechanisms are arranged on the trailer body in parallel and are separated by a partition plate fixed on the panel, and a sensor is fixed on the partition plate.
As a further limitation of the present invention, the driving assembly includes a first driving source driving the first and second conveying assemblies, and a second driving source driving the third and fourth conveying assemblies; the driving assembly further comprises an inverter control box electrically connected with the first driving source and the second driving source;
the first detection signal output end and the second detection signal output end of the electric control box are connected with the input end of the first driving source, and the third detection signal output end and the fourth detection signal output end of the electric control box are connected with the input end of the second driving source.
As a further limitation of the invention, each of the transfer assemblies is a chain drive structure, each of the transfer assemblies including a track line disposed on the panel, a wear strip disposed on the track line, and a chain disposed between the track line and the chain, the overall width of the transfer assembly being adapted to the size of the cargo.
As another limitation of the invention, a bridge deck is hinged to the trailer body at the loading end.
The invention also provides a cargo loading method, which comprises the following steps:
s1, filling the goods in the positions of a third conveying assembly and a fourth conveying assembly, wherein the step S1 specifically comprises the following steps:
s11, loading a first stack of cargoes; the first pile of cargoes enter the trailer body from the loading end, the first sensor senses the cargoes and sends a signal to the first driving source, the first driving source works to drive the first conveying assembly and the second conveying assembly to drive the cargoes to the front, the cargoes sequentially pass through the second sensor and the third sensor, when the third sensor senses the cargoes, the third sensor sends an electric signal to the second driving source, the second driving source starts to work to drive the third conveying assembly and the fourth conveying assembly to drive the cargoes to continue to be conveyed to the front, until the third sensor cannot sense the cargoes, the third sensor sends an electric signal to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly stop driving, and the cargoes are suspended at the conveying position of the third conveying assembly;
s12, loading a second stack of cargos; the second stack of cargos are also conveyed by the first conveying assembly and the second conveying assembly from the loading end until the third sensor senses the second stack of cargos, the third sensor sends an electric signal to the second driving source, the second driving source starts to work, the third conveying assembly and the fourth conveying assembly are driven to drive at the moment, the second stack of cargos and the first stack of cargos are simultaneously conveyed forwards, until the third sensor does not sense the second stack of cargos, the third sensor sends an electric signal to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly stop driving, and the first stack of cargos and the second stack of cargos are suspended;
s13, loading a third stack of cargos; after the third stack of goods reaches the position of the third sensor, the third stack of goods and the first stack of goods and the second stack of goods are transported forwards at the same time, until the fourth sensor senses the goods, a signal is sent to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly do not drive any more, at the moment, the third conveying assembly and the fourth conveying assembly are filled with the three stacks of goods, and the three stacks of goods are positioned close to the headstock and do not move any more;
s2, filling the positions of the first conveying assembly and the second conveying assembly with cargoes, wherein the step S2 specifically comprises the following steps:
and after the first conveying assembly and the second conveying assembly are filled with the cargoes, the first sensor and the second sensor sense the cargoes and send signals to the first driving source, the first driving source stops working, the first conveying assembly and the second conveying assembly stop driving, and at the moment, the five cargoes are all automatically conveyed to the trailer and are orderly arranged on the chain.
The invention also provides a cargo unloading method, which comprises the following steps:
selecting a switch of an electric control box as unloading, pressing a start button of the electric control box, and operating a first driving source to drive a first conveying assembly and a second conveying assembly to reversely operate, so that cargoes on the first conveying assembly and the second conveying assembly begin to be unloaded; when the second sensor senses no cargoes, a detection signal is sent to the second driving source, the third conveying assembly and the fourth conveying assembly start to reversely operate, and cargoes on the third conveying assembly and the fourth conveying assembly are unloaded.
As a further definition of the limits of the present invention,
s3, unloading two stacks of cargos on the first conveying assembly and the second conveying assembly; the step S3 specifically comprises the following steps:
the first conveying assembly and the second conveying assembly are reversely operated, when a fifth stack of cargoes are unloaded, the fourth stack just goes to the tail of the car, at the moment, the second sensor cannot sense the cargoes, a descending transient signal appears, the signal is sent to the first driving source, the first driving source stops working for 4 seconds, correspondingly, the first conveying assembly and the second conveying assembly stop for 4 seconds, and after 4 seconds, the first driving source drives the first conveying assembly and the second conveying assembly to continue to operate, and the fourth stack of cargoes are unloaded;
s4, unloading three stacks of cargos on the third conveying assembly and the fourth conveying assembly; the step S4 specifically comprises the following steps:
when the first to third stacks of cargos are completely unloaded, the first to fourth sensors can not sense the cargos, and send signals to the first and second driving sources, the first and second driving sources stop working, and the corresponding transmission components stop transmission, so that unloading is completed.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the invention comprises a trailer body for loading cargoes, wherein the trailer body is provided with a conveying mechanism, the conveying mechanism comprises a conveying assembly and a driving assembly, and the conveying assembly is in chain transmission; the trailer body is also provided with a sensor for detecting the goods conveying position, the input end of a sensor detection signal is connected with the output end of a detection signal of the electric control box, the output end of the sensor detection signal is connected with the control signal input end of the driving assembly, and the driving assembly controls the conveying assembly to operate. When the cargoes are transported, the chains on the trailer body are abutted to the transport line of a production workshop or a storehouse, so that the packed cargoes are automatically transported to the transport vehicle through the chains, manual transport is not needed, and time and labor are saved; the goods are driven along with the chain on the transfer car (buggy), are conveyed to the locomotive department from the tail of the car, need not the manual work and arrange the goods on the transfer car (buggy), have improved transfer efficiency.
In summary, the invention can automatically transport goods from a production workshop or a transportation line of a warehouse to the transfer trolley, and can ensure that the goods on the transfer trolley are orderly arranged along with the chain, thereby saving time and labor; the invention is suitable for being hung on a tractor, and the goods are transported after being automatically transported.
Drawings
The invention will be described in more detail below with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a bottom view of the structural relationship of an embodiment of the present invention;
FIG. 3 is a left side view of the structural relationship of an embodiment of the present invention;
FIG. 4 is a schematic view of another embodiment of the present invention;
FIG. 5 is a schematic view of the right panel of the trailer body;
fig. 6 is an enlarged schematic view of the portion B in fig. 5.
In the figure: the novel trailer comprises a trailer body, a 2-traction frame, a 3-steering device, 4-wheels, 5-guardrails, 6-bridge plates, 7-track lines, 8-carrier rollers, 9-electric control boxes, 10- (1) speed reducers, 11- (2) speed reducers, 12-inverter control boxes, 13-rotating shafts, 14-shields, 15-partition plates, 16-1# chains, 17-2# chains, 18-3# chains, 19-4# chains, 20-wear-resistant carrier bars, 21-first sensors, 22-second sensors, 23-third sensors, 24-fourth sensors and 25-panels.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that a transfer trailer for docking a conveyor line and a method of loading and unloading cargo as described herein are preferred embodiments and are presented for purposes of illustration and explanation only and are not to be construed as limiting the invention.
The terms or positional relationships of "upper", "lower", "left", "right", "front", "rear", etc. in the embodiments are based on the positional relationships of fig. 1 in the drawings of the present invention, and are merely for convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the protection of the present invention.
Example 1 transfer trailer for Butt-joint conveyor lines
As shown in fig. 1 to 6, the present embodiment includes a trailer body 1 for loading cargo, a conveying mechanism is provided on the trailer body 1, the conveying mechanism includes a conveying assembly provided on a panel 25, and a driving assembly mounted on a power input end of the conveying assembly; the trailer body 1 is provided with a sensor for detecting the goods transmission position at the position corresponding to the transmission assembly, the input end of a sensor detection signal is connected with the output end of a detection signal of the electric control box 9, and the output end of the sensor detection signal is connected with the control signal input end of the driving assembly. The structure can automatically transport cargoes from a production workshop or a transportation line of a storehouse to the transfer trolley, and can enable cargoes on the transfer trolley to be orderly arranged along with the conveying assembly, so that time and labor are saved.
Two groups of conveying mechanisms are arranged on the trailer body 1 in parallel and are separated by a partition plate 15 fixed on a panel 25, and each group of conveying mechanism comprises a conveying assembly assembled on the panel 25 and a driving assembly connected with the power input end of the conveying assembly.
As shown in fig. 1, a partition 15 is fixedly arranged on the upper surface of the panel 25 along the central line of the length direction, and the length direction refers to the front and rear directions in the embodiment; the partition 15 divides the panel 25 into left and right parts, and the left and right parts of the panel 25 are provided with a conveying assembly, and the conveying assembly is described by taking the panel 25 of the right part as an example:
the transmission assembly in the embodiment adopts chain transmission, and of course, other transmission structures, such as belt transmission, can be replaced; the panel 25 of the right part is provided with three conveying assemblies in total, each conveying assembly comprises four conveying assemblies, the total width of the three conveying assemblies is matched with the size of goods, the total width refers to the distance along the left and right directions of the trailer body 1, when goods are transported, each stack of goods spans the three conveying assemblies, chains in the three conveying assemblies simultaneously convey the stack of goods, and the matched width refers to the fact that the total width of the three conveying assemblies is equal to the width of the goods, so that each stack of goods can be in contact with the three conveying assemblies, and the goods can be completely placed on the three conveying assemblies. It should be noted that, according to actual needs, the number of the conveying components can be adjusted to one, two or other numbers, and only the goods can be ensured to be transported steadily.
As shown in fig. 1 and fig. 5, the conveying assembly includes four conveying assemblies sequentially arranged at intervals along the conveying direction, that is, a first conveying assembly, a second conveying assembly, a third conveying assembly and a fourth conveying assembly sequentially from the tail to the head, each conveying assembly includes a track line 7, a chain assembled on the track line 7, and a wear-resistant supporting strip 20 arranged between the track line 7 and the chain, and the wear-resistant supporting strip 20 is not described in detail in this embodiment because the wear-resistant supporting strip 20 is in the prior art; in this embodiment, four conveying assemblies are provided, which is only for illustration, and may be set to any other number according to actual needs; the arrow in fig. 5 represents the conveying direction.
Each track line 7 is internally provided with a chain, and the right part panel 25 is provided with three rows of track lines 7, and the total number of the chains is 12; the four chains on each row of track lines 7 are respectively numbered as a 1# chain 16, a 2# chain 17, a 3# chain 18 and a 4# chain 19 from the tail to the head in sequence; in order to position the goods on the chain, the partition 15 is further provided with four sensors at intervals, the four sensors are arranged on one side of the partition 15 facing the right part conveying component and are used for monitoring the goods conveying position on the chain, the four sensors are respectively arranged at the head end of the 1# chain 16, between the 1# chain 17 and the 2# chain 17, between the 2# chain 18 and the 3# chain 19 and at the tail end of the 4# chain 19, the first sensor 21, the second sensor 22, the third sensor 23 and the fourth sensor 24 are sequentially numbered from the tail to the head, specifically, the second sensor 22 is arranged at the separation point of the 1# chain 16 and the 2# chain 17, the third sensor 23 is also arranged at the separation point of the 2# chain 17 and the 3# chain 18, the trailer body 1 is further provided with an electric control box 9 electrically connected with the sensors, the detection signal output end of the first sensor 21 is connected with the first detection signal input end of the electric control box 9, the detection signal output end of the second sensor 22 is connected with the detection signal output end of the third sensor 9 of the electric control box, and the detection signal output end of the third sensor 23 is connected with the detection signal input end of the electric control box 9; the detection signal output end of the fourth sensor 24 is connected with the fourth detection signal input end of the electrical control box 9; the output ends of the first to fourth detection signals of the electric control box 9 are connected with the control signal input end of the driving assembly.
As shown in fig. 2 and fig. 4, the driving assembly includes a first driving source for driving the first conveying assembly and the second conveying assembly, and a second driving source for driving the third conveying assembly and the fourth conveying assembly, in this embodiment, the number of the driving sources can be adaptively adjusted according to the number of the conveying assemblies, the driving sources are speed reducers, the trailer body 1 is equipped with an inverter control box 12 electrically connected with the speed reducers, the inverter control box 12 can convert direct current into alternating current, and power is supplied to the speed reducers, and the structures and working principles of the speed reducers and the inverter control box 12 are all the prior art and are not described in detail herein. The output end of the speed reducer is connected with a rotating shaft 13, and the rotating shaft 13 is connected with a conveying assembly to drive the conveying assembly to operate and convey goods; the outside of the speed reducer is provided with a shield 14 for covering the speed reducer, which is beautiful and dustproof.
The output ends of the first detection signal to the second detection signal of the electric control box 9 are connected with the input end of the No. 1 speed reducer 10, and the third detection signal output end and the fourth detection signal output end of the electric control box 9 are connected with the input end of the No. 2 speed reducer 11. When goods are required to be loaded and unloaded, the electric control box 9 transmits signals to the speed reducer, so that the speed reducer works, and the chain is driven to rotate. The links shown in fig. 1 and 5 are not shown, and reference numerals 16 to 19 in fig. 5 merely indicate the mounting positions of the 1# link 16, the 2# link 17, the 3# link 18, and the 4# link 19.
As shown in fig. 4, in this embodiment, four speed reducers are provided, two speed reducers are respectively disposed at the bottoms of the left and right trailer bodies 1, and the right trailer body 1 is still taken as an example: the bottom of the trailer body 1 is provided with a (1) speed reducer 10 near the tail of the trailer, and a (2) speed reducer 11 near the head of the trailer, wherein the (1) speed reducer 10 drives a 1# chain 16 and a 2# chain 17, the (2) speed reducer 11 drives a 3# chain 18 and a 4# chain 19, and the speed reducer at the bottom of the left part trailer body 1 and the right part trailer body 1 are arranged in the same mode.
It should be noted that, as shown in fig. 2, the trailer body 1 is further provided with a carrier roller 8 for supporting the rotation of the chain, and the structure and working principle of the carrier roller 8 are the prior art and will not be described in detail here; in this embodiment, the conveying assembly in the left trailer body 1 is the same as the right portion, and four sensors are also disposed at positions of the partition plate 15 facing the left trailer body 1 and used for detecting the transportation positions of the cargoes on the chain in the left trailer body 1, that is, four sensors are disposed at the left and right sides of the partition plate 15, and total eight sensors are disposed.
As shown in fig. 1 and 3, guardrails 5 are arranged at the peripheral edges of the trailer body 1, and door locks which enable the guardrails 5 to be opened or closed relative to the guardrails 5 at the left side and the right side are arranged at the guardrails 5 near the tail of the trailer, so that objects can be conveniently loaded and unloaded from the tail of the trailer; the front end of the trailer body 1 is provided with a traction frame 2 for connection with a tractor; as shown in fig. 2, a steering device 3 is arranged at one end, close to the traction frame 2, of the bottom of the trailer body 1, so that the traction frame 2 can be driven by the tractor to flexibly steer in the driving process; the end of the trailer body 1 facing the ground is also provided with wheels 4; because the structures of the guard rail 5, the door lock, the traction frame 2, the steering device 3 and the wheels 4 are all the prior art, the details in the embodiment are not described; in this embodiment, go up goods end and be the rear of a vehicle, the guardrail 5 department of rear of a vehicle is equipped with bridge 6, and bridge 6 articulates the setting with trailer body 1, when the goods need be loaded and unloaded, opens rear of a vehicle guardrail 5, keeps flat bridge 6 again, when the goods is carried to the trailer from the transfer chain of workshop or storehouse on, bridge 6 can play the effect of transition, takes place to drop when avoiding the goods to pass through the rear of a vehicle limit.
Example 2A cargo loading method
Taking the right part trailer body 1 as an example to illustrate the working principle of the device:
s1, filling the goods in the positions of a third conveying assembly and a fourth conveying assembly, wherein the step S1 specifically comprises the following steps:
s11, loading a first stack of cargoes;
selecting a switch of the electric control box 9 as loading, conveying the goods to the No. 1 chain 16 by a conveying line of a production workshop or a warehouse, pressing a start button of the electric control box 9 at the moment, enabling the first sensor 21 to sense the goods on the No. 1 chain 16, enabling the first sensor 21 to send an electric signal to the No. 1 speed reducer 10, (1) enabling the No. 1 chain 16 and the No. 2 chain 17 to drive the goods to be conveyed forwards, enabling the goods to be conveyed to the No. 2 chain 17 from the No. 1 chain 16, sequentially passing through the second sensor 22 and the third sensor 23, enabling the third sensor 23 to send an electric signal to the No. 2 speed reducer 11 when the third sensor 23 senses the goods, enabling the No. 2 speed reducer 11 to start to work, driving the No. 3 chain 18 and the No. 4 chain 19 at the moment, enabling the goods to be conveyed forwards to the No. 3 chain 18, enabling the third sensor 23 to send an electric signal to the No. 2 speed reducer 11 when the third sensor 23 senses the goods to be not conveyed forwards, stopping the work on the No. 2 speed reducer 11, (2) and stopping the No. 3 chain 18 and the goods to stop working on the No. 3 chain 19;
s12, loading a second stack of cargos;
then, a second stack of cargos is loaded, the second stack of cargos is also conveyed by the No. 1 chain 16 and the No. 2 chain 17, until the third sensor 23 senses the second stack of cargos, the third sensor 23 sends an electric signal to the No. 2 speed reducer 11, (2) the No. 2 speed reducer 11 starts to work, at the moment, the No. 3 chain 18 and the No. 4 chain 19 are driven to drive, the second stack of cargos and the first stack of cargos are simultaneously conveyed forwards, until the third sensor 23 does not sense the second stack of cargos, the third sensor 23 sends an electric signal to the No. 2 speed reducer 11, (2) the No. 2 speed reducer 11 stops working, the No. 3 chain 18 and the No. 4 chain 19 stop driving, and the first stack of cargos and the second stack of cargos are suspended;
s13, loading a third stack of cargos;
then, a third stack of goods is loaded, according to the working principle, the first stack of goods, the second stack of goods and the third stack of goods are simultaneously transported forwards, until a fourth sensor 24 senses the goods, an electric signal is sent to a No. 2 speed reducer 11, the No. 2 speed reducer 11 stops working, a No. 3 chain 18 and a No. 4 chain 19 are not transmitted any more, at the moment, the No. 3 chain 18 and the No. 4 chain 19 are filled with three stacks of goods, and the three stacks of goods are positioned close to a vehicle head and do not move any more;
s2, filling the positions of the first conveying assembly and the second conveying assembly with cargoes, wherein the step S2 specifically comprises the following steps:
and then, continuously loading the fourth and fifth stacks of cargos, when the two stacks of cargos are filled on the No. 1 chain 16 and the No. 2 chain 17, and the first sensor 21 and the second sensor 22 both sense the cargos, sending signals to the No. 1 speed reducer 10, stopping the work of the No. 1 speed reducer 10, stopping the rotation of the No. 1 chain 16 and the No. 2 chain 17, and simultaneously, all the five stacks of cargos are automatically conveyed to the trailer and are orderly arranged on the chains without manual carrying or manual orderly arranging of the cargos, thereby saving time and labor.
It should be noted that, in this embodiment, five stacks of cargoes may be loaded, but in practical application, the amount of cargoes loaded will vary according to the trailer size, the number of chains and sensors.
Example 3A cargo unloading method
The switch of the electric control box 9 is selected as unloading, the start button of the electric control box 9 is pressed, (1) the speed reducer 10 works to drive the No. 1 chain 16 and the No. 2 chain 17 to reversely run, and (2) the No. 1 speed reducer 11 does not work, and the No. 3 chain 18 and the No. 4 chain 19 do not run, so that the fourth stack and the fifth stack of cargoes on the No. 1 chain 16 and the No. 2 chain 17 start to be unloaded, and the first stack to the third stack of cargoes on the No. 3 chain 18 and the No. 4 chain 19 still stand still. The 1# chain 16 and the 2# chain 17 are operated, the fourth stack and the fifth stack of cargoes are transported to the tail, when the fifth stack is dismounted, the fourth stack just walks to the tail, at the moment, the second sensor 22 cannot sense the cargoes, a descending instant signal appears, the 1# chain 16 and the 2# chain 17 stop for 4 seconds, the 1# chain 16 and the 2# chain 17 continue to operate after 4 seconds, and the fourth stack is dismounted.
When the fourth and fifth stacks of cargoes are unloaded, the second sensor 22 senses that the cargoes cannot be unloaded, an ascending transient signal appears, the ascending transient signal is sent to the No. 2 speed reducer 11, the No. 3 chain 18 and the No. 4 chain 19 are driven to run reversely, the first to third stacks of cargoes begin to be unloaded until all the cargoes are unloaded, at the moment, the four sensors do not sense the cargoes, the signals are sent to the No. 1 speed reducer 10, the No. 2 speed reducer 11, the No. 1 speed reducer 10 and the No. 2 speed reducer 11 stop working, the corresponding chains stop driving, and the unloading is completed.
The loading and unloading principle of the left part trailer body 1 is completely the same as that of the right part trailer body 1.
It should be noted that the foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but the present invention is described in detail with reference to the foregoing embodiment, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The transfer trailer comprises a trailer body, wherein a loading end is arranged on the trailer body, and the transfer trailer is characterized in that a conveying mechanism is arranged on the trailer body and comprises a conveying assembly arranged on a panel of the trailer body and a driving assembly arranged at a power input end of the conveying assembly;
the trailer body is provided with a sensor for detecting the goods conveying position at the position corresponding to the conveying assembly, the output end of a sensor detection signal is connected with the input end of a detection signal of the electric control box, and the output end of the detection signal of the electric control box is connected with the control signal input end of the driving assembly;
the conveying assembly comprises a first conveying assembly, a second conveying assembly, a third conveying assembly and a fourth conveying assembly which are sequentially arranged at intervals along the conveying direction;
a first sensor, a second sensor, a third sensor and a fourth sensor are sequentially arranged on the trailer body corresponding to the conveying position of the head end of the first conveying assembly, the conveying position of the first conveying assembly adjacent to the second conveying assembly, the conveying position of the second conveying assembly adjacent to the third conveying assembly and the conveying position of the tail end of the fourth conveying assembly;
the detection signal output end of the first sensor is connected with the first detection signal input end of the electric control box, the detection signal output end of the second sensor is connected with the second detection signal input end of the electric control box, the detection signal output end of the third sensor is connected with the third detection signal input end of the electric control box, and the detection signal output end of the fourth sensor is connected with the fourth detection signal input end of the electric control box.
2. A transfer trailer for a butt-joint conveyor line according to claim 1, wherein two sets of conveyor mechanisms are juxtaposed on the trailer body, the two sets of conveyor mechanisms being separated by a partition secured to the panel, the partition being secured with a sensor.
3. A transfer trailer for interfacing a conveyor line according to claim 2, wherein the drive assembly comprises a first drive source for driving the first conveyor assembly, the second conveyor assembly, and a second drive source for driving the third conveyor assembly, the fourth conveyor assembly; the driving assembly further comprises an inverter control box electrically connected with the first driving source and the second driving source;
the first detection signal output end and the second detection signal output end of the electric control box are connected with the input end of the first driving source, and the third detection signal output end and the fourth detection signal output end of the electric control box are connected with the input end of the second driving source.
4. A transfer trailer for interfacing a conveyor line according to claim 3, wherein each transfer assembly of the transfer assembly is of a chain drive configuration, each transfer assembly including a track line disposed on the panel, a wear strip disposed between the track line and the chain, and a chain disposed on the track line, the overall width of the transfer assembly being adapted to the size of the cargo.
5. A transfer trailer for a butt-jointed vehicle according to any one of claims 1 to 4, wherein a bridge deck is hinged to the trailer body at the loading end.
6. A method of loading cargo, characterized in that a transfer trailer of a butt-joint conveyor line according to any one of claims 1-5 is used, comprising the steps of:
s1, filling the goods in the positions of a third conveying assembly and a fourth conveying assembly, wherein the step S1 specifically comprises the following steps:
s11, loading a first stack of cargoes; the first pile of cargoes enter the trailer body from the loading end, the first sensor senses the cargoes and sends a signal to the first driving source, the first driving source works to drive the first conveying assembly and the second conveying assembly to drive the cargoes to the front, the cargoes sequentially pass through the second sensor and the third sensor, when the third sensor senses the cargoes, the third sensor sends an electric signal to the second driving source, the second driving source starts to work to drive the third conveying assembly and the fourth conveying assembly to drive the cargoes to continue to be conveyed to the front, until the third sensor cannot sense the cargoes, the third sensor sends an electric signal to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly stop driving, and the cargoes are suspended at the conveying position of the third conveying assembly;
s12, loading a second stack of cargos; the second stack of cargos are also conveyed by the first conveying assembly and the second conveying assembly from the loading end until the third sensor senses the second stack of cargos, the third sensor sends an electric signal to the second driving source, the second driving source starts to work, the third conveying assembly and the fourth conveying assembly are driven to drive at the moment, the second stack of cargos and the first stack of cargos are simultaneously conveyed forwards, until the third sensor does not sense the second stack of cargos, the third sensor sends an electric signal to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly stop driving, and the first stack of cargos and the second stack of cargos are suspended;
s13, loading a third stack of cargos; after the third stack of goods reaches the position of the third sensor, the third stack of goods and the first stack of goods and the second stack of goods are transported forwards at the same time, until the fourth sensor senses the goods, a signal is sent to the second driving source, the second driving source stops working, the third conveying assembly and the fourth conveying assembly do not drive any more, at the moment, the third conveying assembly and the fourth conveying assembly are filled with the three stacks of goods, and the three stacks of goods are positioned close to the headstock and do not move any more;
s2, filling the positions of the first conveying assembly and the second conveying assembly with cargoes, wherein the step S2 specifically comprises the following steps:
and after the first conveying assembly and the second conveying assembly are filled with the cargoes, the first sensor and the second sensor sense the cargoes and send signals to the first driving source, the first driving source stops working, the first conveying assembly and the second conveying assembly stop driving, and at the moment, the five cargoes are all automatically conveyed to the trailer and are orderly arranged on the chain.
7. A method of unloading cargo, characterized in that a transfer trailer of a butt-joint conveyor line according to any one of claims 1-5 is used, comprising the steps of:
selecting a switch of an electric control box as unloading, pressing a start button of the electric control box, and operating a first driving source to drive a first conveying assembly and a second conveying assembly to reversely operate, so that cargoes on the first conveying assembly and the second conveying assembly begin to be unloaded; when the second sensor senses no cargoes, a detection signal is sent to the second driving source, the third conveying assembly and the fourth conveying assembly start to reversely operate, and cargoes on the third conveying assembly and the fourth conveying assembly are unloaded.
8. A method of unloading cargo as defined in claim 7, wherein,
s3, unloading two stacks of cargos on the first conveying assembly and the second conveying assembly; the step S3 specifically comprises the following steps:
the first conveying assembly and the second conveying assembly are reversely operated, when a fifth stack of cargoes are unloaded, the fourth stack just goes to the tail of the car, at the moment, the second sensor cannot sense the cargoes, a descending transient signal appears, the signal is sent to the first driving source, the first driving source stops working for 4 seconds, correspondingly, the first conveying assembly and the second conveying assembly stop for 4 seconds, and after 4 seconds, the first driving source drives the first conveying assembly and the second conveying assembly to continue to operate, and the fourth stack of cargoes are unloaded;
s4, unloading three stacks of cargos on the third conveying assembly and the fourth conveying assembly; the step S4 specifically comprises the following steps:
when the first to third stacks of cargos are completely unloaded, the first to fourth sensors can not sense the cargos, and send signals to the first and second driving sources, the first and second driving sources stop working, and the corresponding transmission components stop transmission, so that unloading is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311810983.0A CN117465920A (en) | 2023-12-27 | 2023-12-27 | Transfer trailer for butt joint conveying line and cargo loading and unloading method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311810983.0A CN117465920A (en) | 2023-12-27 | 2023-12-27 | Transfer trailer for butt joint conveying line and cargo loading and unloading method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117465920A true CN117465920A (en) | 2024-01-30 |
Family
ID=89639968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311810983.0A Pending CN117465920A (en) | 2023-12-27 | 2023-12-27 | Transfer trailer for butt joint conveying line and cargo loading and unloading method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117465920A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06297992A (en) * | 1993-04-15 | 1994-10-25 | Takeo Kawarai | Truck provided with automatic loading device |
| CN110723449A (en) * | 2019-10-28 | 2020-01-24 | 张明 | Intelligent logistics loading and unloading system for tray-free transportation |
| CN113320608A (en) * | 2021-06-23 | 2021-08-31 | 厦门厦工重工有限公司 | Improved semitrailer frame |
| CN113800272A (en) * | 2021-09-02 | 2021-12-17 | 日照港集装箱发展有限公司 | Port bulk-change loading and unloading process system and control method |
| CN115057259A (en) * | 2022-08-16 | 2022-09-16 | 云南昆船电子设备有限公司 | Automatic loading and unloading vehicle system |
| WO2023241007A1 (en) * | 2022-06-16 | 2023-12-21 | 浙江双友物流器械股份有限公司 | Cargo transfer apparatus of carriage |
-
2023
- 2023-12-27 CN CN202311810983.0A patent/CN117465920A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06297992A (en) * | 1993-04-15 | 1994-10-25 | Takeo Kawarai | Truck provided with automatic loading device |
| CN110723449A (en) * | 2019-10-28 | 2020-01-24 | 张明 | Intelligent logistics loading and unloading system for tray-free transportation |
| CN113320608A (en) * | 2021-06-23 | 2021-08-31 | 厦门厦工重工有限公司 | Improved semitrailer frame |
| CN113800272A (en) * | 2021-09-02 | 2021-12-17 | 日照港集装箱发展有限公司 | Port bulk-change loading and unloading process system and control method |
| WO2023241007A1 (en) * | 2022-06-16 | 2023-12-21 | 浙江双友物流器械股份有限公司 | Cargo transfer apparatus of carriage |
| CN115057259A (en) * | 2022-08-16 | 2022-09-16 | 云南昆船电子设备有限公司 | Automatic loading and unloading vehicle system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7008164B2 (en) | Automated guided vehicle | |
| JP6962953B2 (en) | Drive device for roller conveyor | |
| CN105197622B (en) | Commercial explosive carton automatic loading system | |
| CH665190A5 (en) | SYSTEM FOR THE SORTING OF PACKAGES, WITH AUTONOMOUS HANDLING TROLLEYS. | |
| WO2020057577A1 (en) | High-speed luggage conveying and sorting system for airport | |
| CN108177931B (en) | Conveying equipment capable of realizing free bending rail conveying goods | |
| CN101837890A (en) | Be used to transport goods spare, the box load transfer device of baggage item especially | |
| CN107165450A (en) | Conveying type carrier | |
| DE59200263D1 (en) | Loading trolley for picking up, transporting and dropping bulk goods. | |
| JP2000318604A (en) | Storage conveyer for hybrid conveyer carriage | |
| CN116553213B (en) | Box automatic loader of material in bags | |
| CN117465920A (en) | Transfer trailer for butt joint conveying line and cargo loading and unloading method | |
| EP1362804B1 (en) | Conveyer system and method for conveying products | |
| CN218967864U (en) | Docking apparatus | |
| CN117068607A (en) | Four chain conveyor tray shuttling vehicle capable of turning | |
| CN206654572U (en) | Induction system for entrucking | |
| CN212268890U (en) | Whole car loader | |
| CN212502366U (en) | A transportation area for transmitting tray | |
| JPH01317881A (en) | Method for transferring door between lines to produce automobile | |
| CN208948163U (en) | A kind of two chain conveyers | |
| RU2056336C1 (en) | Unstacker | |
| GB1451940A (en) | Conveying system for the transport of tunnel kiln trucks | |
| CN111016764A (en) | Cubic sponge travelling bogie | |
| CN221295456U (en) | Loading and unloading device for railway transportation | |
| CN215286778U (en) | Automatic feeding equipment of commodity circulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |