CN116495408A - Control system, method and device for telescopic belt conveyor - Google Patents
Control system, method and device for telescopic belt conveyor Download PDFInfo
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- CN116495408A CN116495408A CN202210074325.9A CN202210074325A CN116495408A CN 116495408 A CN116495408 A CN 116495408A CN 202210074325 A CN202210074325 A CN 202210074325A CN 116495408 A CN116495408 A CN 116495408A
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- 230000007723 transport mechanism Effects 0.000 claims abstract description 48
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Classifications
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- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The embodiment of the application provides a control system, a method and a device for a telescopic belt conveyor, comprising the following steps: a telescopic belt conveyor and a control device; the telescopic belt conveyor includes: the base, a plurality of transmission mechanisms, a first telescopic rod, a supporting piece and a distance sensor are sequentially connected in a sleeved mode; a first transmission mechanism of the plurality of transmission mechanisms is fixedly arranged on the base, and two ends of the first telescopic rod are respectively connected with the base and the first transmission mechanism; the support and the distance sensor are respectively provided on a second one of the other transport mechanisms than the first transport mechanism. The utility model provides a front section that has avoided flexible belt feeder stretches out the back unsettled in ground, has improved the stability of the front section of flexible belt feeder for on the basis of the stability of the front section of having satisfied flexible belt feeder, material selection and the mechanism of first transport mechanism can lightweight design, has reduced equipment cost.
Description
Technical Field
The present disclosure relates to the technical field of transportation devices, and in particular, to a control system, a control method, a control device, an electronic device, and a machine-readable medium for a telescopic belt conveyor.
Background
The telescopic belt conveyor is an important device in logistics transportation, and is suitable for various environments through a telescopic function, so that the goods transportation efficiency is improved.
In the related art, the front section of the telescopic belt conveyor can extend to improve the total length of the conveying belt, the end part of the front section of the telescopic belt conveyor extends to be suspended on the ground, and in order to meet the requirements of rigidity and supporting force of the front section for suspending in a large length, the rear section of the telescopic belt conveyor can be made of high-strength and heavy structures and materials.
However, in the present scheme, because the front section of the telescopic belt conveyor stretches out and then hangs in the ground, the front section stability of the telescopic belt conveyor is poor, and the rear section of the telescopic belt conveyor adopts a high-strength and heavy structure and material, which can lead to higher equipment cost.
Disclosure of Invention
The embodiment of the application provides a flexible belt feeder control system to the anterior segment stability of flexible belt feeder is relatively poor among the solution correlation technique, and the higher problem of equipment cost of flexible belt feeder.
Correspondingly, the embodiment of the application also provides a control method of the telescopic belt conveyor, which is used for guaranteeing the realization and the application of the method.
To solve the above problems, an embodiment of the present application discloses a control system of a telescopic belt conveyor, the method includes:
A telescopic belt conveyor and a control device;
the telescopic belt conveyor comprises: the base, a plurality of transmission mechanisms, a first telescopic rod, a supporting piece and a distance sensor are sequentially connected in a sleeved mode;
a first transmission mechanism of the plurality of transmission mechanisms is fixedly arranged on the base, and two ends of the first telescopic rod are respectively connected with the base and the first transmission mechanism;
the supporting piece and the distance sensor are respectively arranged on a second transmission mechanism in other transmission mechanisms except the first transmission mechanism, and the distance sensor is used for detecting the distance between the second transmission mechanism and a supporting surface; the supporting surface is a plane facing to one surface of the second transmission mechanism facing to the base;
the control device is used for controlling the first telescopic rod to stretch and retract according to the distance detected by the distance sensor under the condition that the transmission mechanism stretches out, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
The embodiment of the application discloses a control method of a telescopic belt conveyor, which comprises the following steps:
acquiring the distance between the second transmission mechanism and the supporting surface through a distance sensor arranged on the second transmission mechanism;
Under the condition that the transmission mechanism stretches out, according to the distance detected by the distance sensor, the first telescopic rod is controlled to stretch out and draw back, so that one end of the supporting piece, deviating from the second transmission mechanism, is contacted with the supporting surface.
The embodiment of the application discloses flexible belt feeder controlling means, the device includes:
the acquisition module is used for acquiring the distance between the second transmission mechanism and the supporting surface through a distance sensor arranged on the second transmission mechanism;
and the control module is used for controlling the first telescopic rod to stretch according to the distance detected by the distance sensor under the condition that the transmission mechanism stretches out, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
The embodiment of the application also discloses electronic equipment, which comprises: a processor; and a memory having executable code stored thereon that, when executed, causes the processor to perform a method as described in one or more of the embodiments herein.
One or more machine-readable media having stored thereon executable code that, when executed, causes a processor to perform a method as described in one or more of the embodiments of the present application are also disclosed.
Compared with the related art, the embodiment of the application comprises the following advantages:
in this embodiment, support piece and distance sensor can be set up on the second transport mechanism in other transport mechanisms except first transport mechanism through flexible belt feeder, when the transport mechanism of supply flexible belt feeder stretches out, controlling means can be according to the distance that distance sensor detected, control first telescopic link is flexible, make support piece deviate from second transport mechanism's one end and bearing surface contact, thereby form the effective support to second transport mechanism, the anterior segment that has avoided flexible belt feeder stretches out the back unsettled in ground, the stability of the anterior segment of flexible belt feeder has been improved, on the basis of the stability of the anterior segment that has satisfied flexible belt feeder, make first transport mechanism's material selection and mechanism can the lightweight design, equipment cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a control system of a telescopic belt conveyor according to an embodiment of the present application;
FIG. 2 is a structural side view of a telescopic belt conveyor according to an embodiment of the present application;
fig. 3 is a schematic diagram of a specific application scenario of a control system of a telescopic belt conveyor according to an embodiment of the present application
Fig. 4 is a schematic diagram of a specific application scenario of another telescopic belt conveyor control system according to an embodiment of the present application;
Fig. 5 is a schematic diagram of a specific application scenario of another telescopic belt conveyor control system according to an embodiment of the present application;
fig. 6 is a schematic diagram of a specific application scenario of another telescopic belt conveyor control system according to an embodiment of the present application;
fig. 7 is a schematic diagram of a specific application scenario of another telescopic belt conveyor control system according to an embodiment of the present application;
FIG. 8 is a structural side view of another telescopic belt conveyor according to an embodiment of the present application;
FIG. 9 is a structural side view of another telescopic belt conveyor according to an embodiment of the present application;
FIG. 10 is a structural elevation view of a telescopic belt conveyor according to an embodiment of the present application;
FIG. 11 is a structural elevation view of a telescopic belt conveyor according to an embodiment of the present application;
FIG. 12 is a flow chart of steps of an embodiment of a method for controlling a telescopic belt conveyor according to an embodiment of the present application;
fig. 13 is a block diagram of a telescopic belt conveyor control device according to an embodiment of the present application;
fig. 14 is a schematic structural view of an apparatus according to an embodiment of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Referring to fig. 1, a schematic structural diagram of a control system of a telescopic belt conveyor according to an embodiment of the present application is shown, including: a telescopic belt conveyor 10 and a control device 20. Wherein, flexible belt conveyor 10 includes: the bases 11 and 3 are sequentially reduced in volume and sequentially connected with a first transmission mechanism 121, a third transmission mechanism 123, a second transmission mechanism 122, a first telescopic rod 13, a supporting piece 14 arranged at the tail end of the second transmission mechanism 122 with the smallest volume and a distance sensor 15 in a sleeved mode; the distance sensor 15 is used for detecting the distance between the end of the second transmission mechanism 122 and the supporting surface; the first transmission mechanism 121 with the largest volume is fixedly arranged on the base 11, one surface of the transmission mechanism, which faces away from the base 11, is a transmission surface, and the transmission surface can be in the form of a belt conveyor; the fixed end of the first telescopic rod 13 is connected with the base 11, and the telescopic end of the first telescopic end 13 is connected with the first transmission mechanism 121.
In one case, the control device 20 may be a device integrally provided on the telescopic belt conveyor 10, where the control device 20 is used to control the operation of each component of the telescopic belt conveyor 10; alternatively, the control device 20 may be a remote control device, and the control device 20 may be communicatively connected to the telescopic belt 10 and remotely control the operation of the various components of the telescopic belt 10.
Specifically, the main body of the telescopic belt conveyor 10 shown in fig. 1 is composed of a first transmission mechanism 121, a third transmission mechanism 123 and a second transmission mechanism 122, the volumes of the first transmission mechanism 121 are sequentially decreased and sequentially connected in a sleeved mode, the volumes of the first transmission mechanism 121 are maximum, the first transmission mechanism 121 is fixedly arranged on the base 11, the base 11 can be arranged on an assembly plane, the volumes of the third transmission mechanism 123 are inferior, the third transmission mechanism 123 can be nested in the first transmission mechanism 121 and extend or retract from the interior of the first transmission mechanism 121 under control, the volumes of the second transmission mechanism 122 are minimum, the second transmission mechanism 122 can be nested in the interior of the third transmission mechanism 123 under control and extend or retract from the interior of the third transmission mechanism 123, and the telescopic belt conveyor 10 can realize the increase or decrease of the length of a transmission surface through the extension of the transmission mechanism, so that the requirement of a transmission distance during logistics transportation is met.
It should be noted that, the number of the conveying mechanisms is not limited, the number of the conveying mechanisms may be increased or decreased based on different actual requirements, in addition, the supporting member 14 and the distance sensor 15 may be disposed on any conveying mechanism other than the first conveying mechanism 121, and the supporting member 14 and the distance sensor 15 may also be disposed at a position other than the end of the conveying mechanism, for example, referring to fig. 2, which shows a structural side view of the telescopic belt conveyor provided in the embodiment of the present application, where the supporting member 14 and the distance sensor 15 may be disposed on the third conveying mechanism 123, and the supporting member 14 and the distance sensor 15 are disposed at a position other than the end of the third conveying mechanism 123, in this case, through the supporting of the supporting member 14 on the third conveying mechanism 123, the supporting force of the second conveying mechanism 122 may still be transferred, which may be applicable to a situation where the end outlet of the second conveying mechanism 122 cannot mount the supporting member due to structural limitation, and thus improves a applicable situation of the telescopic belt conveyor.
Further, referring to fig. 1, a rotation mechanism 16 is disposed between a first end of the first transmission mechanism 121 facing away from the other transmission mechanisms and the base 11, and the control device 20 controls the first telescopic rod 13 to extend, so that the first end of the first transmission mechanism 121 rotates around the rotation mechanism 16, thereby raising an opposite second end of the first transmission mechanism 121, and raising the whole transmission surface; the control device 20 can enable the first end of the first transmission mechanism 121 to rotate around the rotating mechanism 16 by controlling the first telescopic rod 13 to retract, so that the opposite second end of the first transmission mechanism 121 is lowered, and the whole transmission surface is lowered; the telescopic belt conveyor 10 can realize the change of the gradient of the transmission surface through the telescopic of the first telescopic rod 13, thereby meeting the requirement of the gradient of the transmission surface during logistics transportation.
On the basis of realizing the control requirement of the gradient and the length of the transmission surface, in order to further improve the stability of the transmission mechanism of the telescopic belt conveyor when extending in a larger extending length, the support member 14 may be provided on the second transmission mechanism 122, and the support member 14 is used for contacting with the support surface below when the second transmission mechanism 122 extends, so as to provide sufficient supporting force for the second transmission mechanism 122.
It should be noted that, in one case, the supporting surface facing the second conveying mechanism 122 and the assembling plane on which the base 11 is mounted may be the same plane, for example, all the planes are ground surfaces; alternatively, the support surface facing the second conveying mechanism 122 may be a different plane than the mounting plane on which the base 11 is mounted, e.g., the mounting plane is the ground, and the support surface is the bottom surface of the container of a vehicle parked on the ground.
Referring to fig. 1, preferably, the second conveying mechanism 122 is the conveying mechanism farthest from the first conveying mechanism 121, and the supporting member 14 and the distance sensor 15 are respectively disposed at the end of the second conveying mechanism 122 facing away from the first conveying mechanism 121, and the specific effects of disposing the supporting member 14 at the end of the second conveying mechanism 122 include:
1. when the second conveying mechanism 122 extends out with a larger extending length, if a heavy load is on the conveying surface of the second conveying mechanism 122, the second conveying mechanism 122 can be prevented from being lifted upwards away from the first ends of the other conveying mechanisms by the support of the supporting piece 14, so that the upper limit of the weight of the second conveying mechanism 122 capable of bearing the load is increased.
2. In the related art, in order to meet the stability of the second transmission mechanism 122 when carrying goods, the base 11 needs to be firmly fixed on the assembly plane, and has a high requirement on the assembly plane, but in the embodiment of the application, the support of the second transmission mechanism 122 by the support piece 14 can cancel the high-strength fixation of the base 11 and the assembly plane, so that the telescopic belt conveyor can be installed on various assembly planes, and the application range is improved.
3. The support piece 14 supports the second conveying mechanism 122, so that the stability of the second conveying mechanism 122 is improved, equipment with high requirements on the stability of the installation position such as a mechanical arm and a stacker crane can be installed on the second conveying mechanism 122, and the automation degree of the telescopic belt conveyor is improved.
4. Support at second transport mechanism 122 through support piece 14 for the design of first transport mechanism 121 no longer pursues to select high strength and massive structure and material, makes the design of first transport mechanism 121 can be towards the direction development of lightweight, low cost, has reduced equipment cost, in addition, on the basis of lightweight, makes the power demand of flexible belt feeder decline, and flexible belt feeder needs 380 volt electric power to drive among the correlation technique, and the lightweight flexible belt feeder of this application embodiment can adopt 220 volt electric power to drive, has reduced electric power cost.
Because the length and the gradient of the transmission surface of the telescopic belt conveyor need be continuously adjusted according to actual demands in an actual working environment, in order to further improve the automation degree of the telescopic belt conveyor, the embodiment of the application can set a distance sensor 15 for detecting the distance between the second transmission mechanism 122 and the supporting surface in the second transmission mechanism 122, so that the control device 20 can automatically adjust the telescopic state of the first telescopic link 13 according to the detection value of the distance sensor 15. For example, when the control apparatus 20 determines that the distance between the second transmission mechanism 122 and the support surface is too large to make the end of the support 14 contact with the support surface based on the detection value of the distance sensor 15, the first telescopic link 13 may be controlled to retract, thereby lowering the height of the second transmission mechanism 122 to bring the support 14 into contact with the support surface to form a support.
Further, the support member 14 may be selected as the second telescopic rod, so that the support member is telescopic, in this case, the control device 20 may control the telescopic states of the first telescopic rod 13, the support member 14 and the transmission mechanism, so that the end of the support member 14 may be effectively contacted with the support surface to form a support on the basis of meeting the requirements of the length and the gradient of the transmission surface.
For example, in the case where the gradient and length of the conveying surface have met the actual requirements, if the distance between the second conveying mechanism 122 and the supporting surface is too large to make the end of the supporting member 14 contact with the supporting surface, the control device 20 can control the supporting member 14 to extend so as to contact with the supporting surface to form a support, so that the change of the gradient and length of the conveying surface is avoided.
In order to better describe the scene applied by the telescopic belt conveyor control system in the embodiment of the present application, a specific application scene of a plurality of telescopic belt conveyor control systems is provided:
in a logistics transportation scenario where a telescopic belt conveyor control system is used, refer to fig. 3, which shows a schematic diagram of a specific application scenario of a telescopic belt conveyor control system provided in this embodiment of the present application, in this scenario, a cargo 30 on a dock of a logistics warehouse needs to be transported to a compartment of a truck 42 through a telescopic belt conveyor, where an assembly plane set by a base 11 of the telescopic belt conveyor may be a plane of the dock 41 of the logistics warehouse, the base 11 carries a first transporting mechanism 121, and a supporting surface faced by a supporting element 14 set on a second transporting mechanism 122 is a plane of a compartment of the truck 42, and if the plane of the compartment of the truck 42 is flush with the plane of the dock 41 of the logistics warehouse, then in the case that the transporting mechanism extends, the control device may control the first telescopic rod to stretch according to a distance between the second transporting mechanism 122 detected by a distance sensor and the plane of the compartment of the truck 42, so that the supporting element 14 contacts with the plane of the compartment of the truck 42, forming an effective support for the second transporting mechanism 122. Specifically, in the case where it is determined that the distance detected by the distance sensor is greater than the length of the support member 14, the control device controls the first telescopic link 13 to retract until the support member 14 is stopped in contact with the plane of the cabin of the truck 42; in the case where it is determined that the distance detected by the distance sensor is smaller than the length of the support 14, the control device controls the first telescopic link 13 to extend until the support 14 is stopped in contact with the plane of the compartment of the truck 42, and does not act if the distance detected by the distance sensor is equal to the length of the support 14.
In addition, the supporting member 14 may be selected as a second telescopic rod, so that the supporting member is telescopic, and the control device controls the supporting member 14 to extend to contact the supporting member 14 with the plane of the carriage of the truck 42 when the distance detected by the distance sensor is determined to be greater than the length of the supporting member 14; in the event that it is determined that the distance detected by the distance sensor is less than the length of the support 14, the control device controls the support 14 to retract to bring the support 14 into contact with the plane of the cabin of the truck 42.
It should be noted that, for the case that the distance detected by the distance sensor is smaller than the length of the supporting element, refer to fig. 4 specifically, which shows a schematic view of a specific application scenario of another telescopic belt conveyor control system provided in this embodiment of the present application, where the distance sensor 15 is disposed on one side of the supporting element 14 facing away from the first transmission mechanism 121, during the extension of the transmission mechanism, if the distance sensor 15 faces the plane of the carriage of the truck 42, because the supporting element 14 is too long, the distance detected by the distance sensor 15 is smaller than the length of the supporting element 14, at this time, the extension of the transmission mechanism may be stopped first, the extension of the first telescopic rod 13 is controlled to raise the transmission plane, or the retraction of the supporting element 14 is controlled, so that the transmission mechanism continues to extend to reach the target length, and finally, by controlling the extension of the first telescopic rod 13 or the supporting element 14, until the distance detected by the distance sensor 15 is equal to the length of the supporting element 14, at this time, the supporting element 14 and the plane of the carriage of the truck 42 do not interfere with each other, and an effective support can be formed.
In a logistics transportation scenario where another telescopic belt conveyor control system is used, referring to fig. 5, a schematic diagram of a specific application scenario of another telescopic belt conveyor control system provided in this embodiment of the present application is shown, where goods 30 on the ground of a logistics warehouse need to be transported to a carriage of a truck 42 through a telescopic belt conveyor in the scenario, where an assembly plane set by a base 11 of the telescopic belt conveyor may be the ground of the logistics warehouse, the base 11 carries a first transmission mechanism 121, and a supporting surface facing a supporting member 14 set on a second transmission mechanism 122 is a plane of the carriage of the truck 42, and due to a height fall between the supporting surface and the assembly plane, the transmission surface needs to be lifted to smoothly transport the goods.
The control device can control the first telescopic rod to extend out, raise the transmission surface and further control the transmission mechanism to extend out, and further control the first telescopic rod 13 to extend and retract according to the distance between the second transmission mechanism 122 detected by the distance sensor 15 and the plane of the carriage of the truck 42 under the condition that the transmission mechanism extends out, so that the supporting piece 14 is in contact with the plane of the carriage of the truck 42, and effective supporting on the second transmission mechanism 122 is formed.
It should be noted that, in fig. 5, since the supporting element 14 and the second transmission mechanism 122 form a vertical angle, when the supporting element 14 contacts with the plane of the carriage of the truck 42 to form a support, the supporting element 14 protrudes outwards, which affects the normal work of the staff at the shipment port of the second transmission mechanism 122, therefore, referring to fig. 6, in the embodiment of the present application, a rotation mechanism 141 may be disposed at the connection between the second transmission mechanism 122 and the supporting element 14, so that the angle formed by the second transmission mechanism 122 and the supporting element 14 may be adjusted by the rotation mechanism 141, and the supporting element 14 may be adjusted to be perpendicular to the plane of the carriage of the truck 42 in the process of contacting with the plane of the carriage of the truck 42, thereby avoiding the occupation of the position of the shipment port by the supporting element 14 and improving the shipment smoothness.
In a logistics transportation scenario of another telescopic belt conveyor control system, referring to fig. 7, which shows a schematic diagram of a specific application scenario of another telescopic belt conveyor control system provided in this embodiment of the present application, because the support member 14 effectively supports the position of the second transmission mechanism 122, the stability of the position of the second transmission mechanism 122 is effectively improved, and then a load device with a high requirement on stability can be installed at the position of the second transmission mechanism 122 to assist in transporting goods, the load device in fig. 7 can be a mechanical arm 50, the mechanical arm 50 can assist in transporting heavier goods, so that transportation automation is improved, in addition, in some other cases, the load device can also be a stacker crane, and the stacker crane can realize automatic stacking of goods.
In this embodiment, support piece and distance sensor can be set up on the second transport mechanism in other transport mechanisms except first transport mechanism through flexible belt feeder, when the transport mechanism of supply flexible belt feeder stretches out, controlling means can be according to the distance that distance sensor detected, control first telescopic link is flexible, make support piece deviate from second transport mechanism's one end and bearing surface contact, thereby form the effective support to second transport mechanism, the anterior segment that has avoided flexible belt feeder stretches out the back unsettled in ground, the stability of the anterior segment of flexible belt feeder has been improved, on the basis of the stability of the anterior segment that has satisfied flexible belt feeder, make first transport mechanism's material selection and mechanism can the lightweight design, equipment cost is reduced.
Referring to fig. 1, an embodiment of the present application provides a telescopic belt conveyor control system, including: a telescopic belt conveyor 10 and a control device 20; the telescopic belt conveyor 10 includes: the base 11, a plurality of transmission mechanisms 12, a first telescopic rod 13, a supporting piece 14 and a distance sensor 15 which are connected in sequence in a sleeved mode; a first transmission mechanism 121 of the plurality of transmission mechanisms 12 is fixedly arranged on the base 11, and two ends of the first telescopic rod 13 are respectively connected with the base 11 and the first transmission mechanism 121; the support 14 and the distance sensor 15 are respectively provided on the second conveying mechanism 122 among the other conveying mechanisms except the first conveying mechanism 121, and the distance sensor 15 is used for detecting the distance between the second conveying mechanism 122 and the support surface; the supporting surface is a plane facing the surface of the second conveying mechanism 122 facing the base 11; the control device 20 is used for controlling the first telescopic rod 13 to stretch and retract according to the distance detected by the distance sensor 15 under the condition that the transmission mechanism 12 stretches out, so that one end of the supporting piece 14 away from the second transmission mechanism 122 is contacted with the supporting surface.
In the structure shown in fig. 1, the second conveying mechanism 122 may be the most distant conveying mechanism from the first conveying mechanism 121, or may be other conveying mechanisms than the first conveying mechanism in other cases.
In this embodiment, after the supporting piece is set on the second conveying mechanism, the supporting piece can form an effective support for the second conveying mechanism and the nearby conveying mechanisms, refer to fig. 8, which shows a structural side view of another telescopic belt machine provided by this embodiment, specifically, in the process of transporting the goods 30 by the telescopic belt machine, the goods 30 are distributed at each position of the conveying surface, so that the gravity of the whole telescopic belt machine and the gravity of the goods 30 are applied to the base 11 and the first telescopic rod 13, after the conveying mechanism of the telescopic belt machine is fully extended, the pressure borne by the first telescopic rod 13 is greater than 2 times of the sum of the gravity of the telescopic belt machine and the gravity of the goods 30 due to the lever effect, and after the supporting rod 14 of the second conveying mechanism 122 is in contact with the supporting surface to form an effective support, the gravity of the telescopic belt machine and the gravity of the goods 30 can be uniformly applied to the positions of the base 11, the first telescopic rod 13 and the supporting rod 14 respectively, the pressure borne by the first telescopic rod 13 is reduced, and the stress is reduced by the second conveying mechanism 122 and the connecting position of the telescopic belt machine is reduced by the second conveying mechanism 123.
To sum up, in this application embodiment, can set up support piece and distance sensor on the second transport mechanism in other transport mechanisms except first transport mechanism through flexible belt feeder, when the transport mechanism of confession flexible belt feeder stretches out, controlling means can be according to the distance that distance sensor detected, control first telescopic link is flexible, make support piece deviate from second transport mechanism's one end and holding surface contact, thereby form the effective support to second transport mechanism, the anterior segment that has avoided flexible belt feeder stretches out the back and hangs in ground, the stability of the anterior segment of flexible belt feeder has been improved, on the basis of the stability of the anterior segment that has satisfied flexible belt feeder, make material selection and the mechanism of first transport mechanism can lightweight design, equipment cost is reduced.
Optionally, the support has a fixed length; the control device is specifically used for: controlling the first telescopic rod to retract under the condition that the distance detected by the distance sensor is determined to be greater than the length of the support member, and stopping until the distance detected by the distance sensor is equal to the length of the support member; and under the condition that the distance detected by the distance sensor is smaller than the length of the supporting piece, controlling the first telescopic rod to extend until the distance detected by the distance sensor is equal to the length of the supporting piece.
In this application embodiment, adjust first telescopic link through the distance that distance sensor detected and stretch out and draw back, can adjust the distance of second transmission mechanism and transmission face to match with support piece's length through the slope of change transmission face for support piece can contact the transmission face thereby form effective support, has improved the stability of flexible belt feeder anterior segment.
Optionally, in the case where it is determined that the distance detected by the distance sensor is greater than the length of the support, the control device is further configured to: controlling the transmission mechanism to extend or retract, and stopping when the total length of the transmission mechanism reaches the target total length; the first telescopic rod is controlled to retract until the distance detected by the distance sensor is equal to the length of the support.
In this application embodiment, when transmission mechanism stretches out, if controlling means confirms that the distance that distance sensor detected is greater than the length of support piece, then can consider present second transmission mechanism and be in unsettled in the state of holding surface, in order to be on the basis of satisfying the target total length of transmission surface, further through the effective support of support piece improve equipment's stability, this application embodiment can control transmission mechanism to stretch out or withdraw earlier, and stop under the circumstances that transmission mechanism's total length reaches the target total length, this moment transmission mechanism's total length reaches the target total length of being convenient for carry goods, can control first telescopic link and withdraw next, reduce the slope of transmission surface, stop when the distance that distance sensor detected equals the length of support piece, support piece and holding surface contact formation effective support this moment.
Optionally, the support comprises a second telescopic rod; the fixed end of the second telescopic rod is connected with the second transmission mechanism, and the telescopic end of the second telescopic rod faces the supporting surface; the control device is specifically used for: controlling the second telescopic rod to extend under the condition that the distance detected by the distance sensor is larger than the current length of the second telescopic rod, and stopping until the distance detected by the distance sensor is equal to the length of the second telescopic rod; and controlling the second telescopic rod to retract under the condition that the distance detected by the distance sensor is smaller than the current length of the second telescopic rod, and stopping until the distance detected by the distance sensor is equal to the length of the second telescopic rod.
In this embodiment of the present application, the support may be a second telescopic rod, so that the support may be telescopic, and the control device controls the second telescopic rod to extend to contact the second telescopic rod with the support surface when it is determined that the distance detected by the distance sensor is greater than the length of the second telescopic rod; under the condition that the distance detected by the distance sensor is less than the length of the second telescopic rod, the control device controls the second telescopic rod to retract so as to enable the second telescopic rod to be in contact with the supporting surface.
Optionally, the support comprises a second telescopic rod; the fixed end of the second telescopic rod is connected with the second transmission mechanism, and the telescopic end of the second telescopic rod faces the supporting surface; the distance sensor is arranged on one side of the second telescopic rod, which faces away from the first transmission mechanism.
In this application embodiment, on the basis that support piece selected for use as the second telescopic link, this application embodiment can combine slope, length demand and the support demand of support piece of transmission face in the concrete transmission process, comes integrated control first telescopic link, second telescopic link and transmission mechanism's flexible through controlling means to satisfy the above-mentioned demand in the actual process.
Referring to fig. 9, a side view of another telescopic belt conveyor according to an embodiment of the present application is shown, and the present application describes a comprehensive control process based on three situations:
in the first case, the control device determines a first length required for the second telescopic link according to the target gradient and the target total length of the transmission mechanism and controls the second telescopic link to extend or retract to the first length when acquiring the target gradient of the transmission mechanism and the target total length of the transmission mechanism.
In this case, the specific transmission process has a requirement on the gradient and the total length of the transmission surface, and the control device according to the embodiment of the present application may determine the expansion amount of the first expansion link 13 according to the target gradient a, and control the expansion of the first expansion link 13 according to the expansion amount so that the gradient of the transmission surface reaches the target gradient a, further control the transmission mechanism to extend to the total length to reach the target total length L1, and finally calculate the first length L2 required by the second expansion link 14 to form effective support through the target total length L1 and the target gradient a, and control the second expansion link 14 to extend or retract to the first length L2, so that on the basis of meeting the requirements on the gradient, the total length and the effective support of the support member of the transmission surface, comprehensive control of expansion of the control device on the first expansion link, the second expansion link and the transmission mechanism is realized.
In the second case, the control device determines the second length required by the first telescopic rod according to the target length and the target total length and controls the first telescopic rod to extend or retract to the second length when acquiring the target length of the second telescopic rod and the target total length of the transmission mechanism.
In this case, the specific transmission process has a requirement on the total length of the transmission surface and the height of the delivery port of the telescopic belt conveyor, and the control device according to the embodiment of the present application can determine the target gradient a required by the transmission surface according to the target length L2 (the height of the delivery port) of the second telescopic rod and the target length L1 of the transmission surface, and determine the telescopic amount of the first telescopic rod 13 according to the target gradient a, so as to control the telescopic amount of the first telescopic rod 13 to enable the gradient of the transmission surface to reach the target gradient a, so that the second telescopic rod 14 forms an effective support through the target length L2, thereby realizing comprehensive control on the telescopic of the first telescopic rod, the second telescopic rod and the transmission mechanism by the control device on the basis of meeting the requirements on the gradient, the total length and the effective support of the support member of the transmission surface.
In the third case, the control device determines a third length required by the transmission mechanism according to the target length and the target gradient, and controls the transmission mechanism to extend or retract to the third length, in the case of acquiring the target length of the second telescopic link and the target gradient of the transmission mechanism.
Under the circumstances, concrete transmission process has the demand to the slope of transmission face and flexible belt feeder delivery outlet height, the controlling means of this application embodiment can be according to target slope a, confirm the flexible volume of first telescopic link 13, and according to flexible volume control first telescopic link 13 flexible so that the slope of transmission face reaches target slope a, and then according to the target length L2 of second telescopic link (the height of delivery outlet) and the target slope a of transmission face, confirm the required target length L1 of transmission face, and according to target length L1 control transmission mechanism flexible so that the well length of transmission face reaches target length L1, second telescopic link 14 forms effective support through target length L2, thereby on the basis of satisfying the slope of transmission face, total length and the demand that support piece effectively supported, realized the comprehensive control of controlling means to the expansion and contraction of first telescopic link, second telescopic link and transmission mechanism.
Alternatively, referring to fig. 1, the second transmission mechanism 122 is the transmission mechanism farthest from the first transmission mechanism 121, and the supporting member 14 and the distance sensor 15 are respectively disposed at an end of the second transmission mechanism 122 facing away from the first transmission mechanism 121, and the distance sensor 15 is disposed at a side of the supporting member 14 facing away from the first transmission mechanism 121.
In this embodiment, preferably, since the second transmission mechanism 122 farthest from the first transmission mechanism 121 is the transmission mechanism that is most affected by the stress when the transmission mechanism is extended to the longest, the support 14 and the distance sensor 15 are respectively disposed at the end of the second transmission mechanism 122 away from the first transmission mechanism 121, so that the influence of the stress received by the second transmission mechanism 122 can be further reduced, and the stability of the second transmission mechanism 122 is further improved. In addition, the effect of the distance sensor 15 being provided on the side of the support 14 facing away from the first transmission mechanism 121 has been explained at the embodiment of fig. 4 described above, and will not be repeated here.
Optionally, referring to fig. 1, a rotation mechanism 16 is disposed between the base and a first end of the first transmission mechanism 121 facing away from the other transmission mechanism: the first telescopic rod 13 is connected with the second end of the first transmission mechanism 121 close to other transmission mechanisms; with the first telescopic link 13 extended or retracted, the first end of the first transmission mechanism 121 rotates around the rotation mechanism 16.
The rotating mechanism 16 may include spindle mechanisms disposed on opposite sides of the first transmission mechanism 121, respectively, to achieve the purpose of rotating the first end of the first transmission mechanism 121.
Optionally, referring to fig. 10, which is a front view of a structure of a telescopic belt conveyor provided in an embodiment of the present application, an end of the supporting member 14 facing away from the second conveying mechanism 122 is provided with a supporting roller 142.
In this application embodiment, set up the backing roller 142 in support 14 deviating from the one end of second transport mechanism 122, can be through the roll of backing roller 142, conveniently to the whole removal of flexible belt feeder, in addition, the tire of backing roller 142 can select flexible material to the damage of support to the holding surface has been reduced.
Optionally, a load device is arranged at one end of the second transmission mechanism; the loading device comprises one or more of a mechanical arm and a stacker crane.
Through support piece to the support at second transmission mechanism, promoted second transmission mechanism's stability to can install like the arm at second transmission mechanism, stacker etc. the higher load equipment of requirement to mounting position stability has promoted the degree of automation of flexible belt feeder.
Optionally, referring to fig. 11, a front structural view of a telescopic belt conveyor provided in an embodiment of the present application is shown, where the first flange structure 111 is parallel to an assembly plane of the base 11, and the second flange structure 112 is used to connect the first flange structure 111 and the first conveying mechanism 121 respectively, and the second flange structure 112 extends in a direction away from a central axis X of the conveying mechanism.
In this application embodiment, because flexible belt feeder is heavy under the circumstances of bearing the weight of goods, and there is the risk of rolling in the transportation, consequently can provide the ascending holding power of roll through first folding edge structure 111 and second folding edge structure 112 on the base, reduce the risk that flexible belt feeder is whole to roll.
Alternatively, referring to fig. 10, the number of first telescopic links 13 is at least 2, and at least 2 first telescopic links 13 are arranged side by side: the number of support members 14 is at least 2, with at least 2 support members 14 being arranged side by side.
Fig. 10 shows a case where the number of first telescopic links 13 is 2 and the number of supporting pieces 14 is 2, and by arranging a plurality of first telescopic links 13 and a plurality of supporting pieces 14 side by side, the support in the width direction of the telescopic belt can be improved, and the overall stability of the telescopic belt can be further improved.
Optionally, referring to fig. 10, the distance sensor 15 is further configured to detect an obstacle distance between an end of the second transmission mechanism 122 facing away from the first transmission mechanism 121 and an obstacle in an extending direction of the transmission mechanism; the control device is specifically used for: and controlling the transmission mechanism to stop extending under the condition that the obstacle distance is smaller than or equal to a preset distance threshold value.
In this embodiment of the present application, the control device detects, through the distance sensor 15, the distance between the end portion of the second transmission mechanism 122, which is away from the first transmission mechanism 121, and the obstacle in the extending direction of the transmission mechanism, and may determine, based on the safe preset distance threshold, that the extending end portion of the transmission mechanism is too close to the obstacle when the distance between the obstacle is less than or equal to the preset distance threshold, and at this time, the transmission mechanism needs to be controlled to stop extending, so as to avoid damage caused by collision between the extending end portion of the transmission mechanism and the obstacle.
It should be noted that, in addition to the distance sensor for detecting the distance between the second conveying mechanism and the supporting surface, an additional another distance sensor may be installed at the end of the second conveying mechanism 122 facing away from the first conveying mechanism 121, so as to detect, by using the additional distance sensor, an obstacle distance between the end of the second conveying mechanism 122 facing away from the first conveying mechanism 121 and an obstacle in the extending direction of the conveying mechanism.
Referring to fig. 12, a flowchart of steps of an embodiment of a control method for a telescopic belt conveyor of the present application is shown. Comprising the following steps:
step 101, obtaining the distance between the second transmission mechanism and the supporting surface through a distance sensor arranged on the second transmission mechanism.
And 102, under the condition that the transmission mechanism stretches out, controlling the first telescopic rod to stretch according to the distance detected by the distance sensor, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
The steps 101 to 102 may be specifically described with reference to the above embodiments, and are not described herein.
To sum up, in this application embodiment, can set up support piece and distance sensor on the second transport mechanism in other transport mechanisms except first transport mechanism through flexible belt feeder, when the transport mechanism of confession flexible belt feeder stretches out, controlling means can be according to the distance that distance sensor detected, control first telescopic link is flexible, make support piece deviate from second transport mechanism's one end and holding surface contact, thereby form the effective support to second transport mechanism, the anterior segment that has avoided flexible belt feeder stretches out the back and hangs in ground, the stability of the anterior segment of flexible belt feeder has been improved, on the basis of the stability of the anterior segment that has satisfied flexible belt feeder, make material selection and the mechanism of first transport mechanism can lightweight design, equipment cost is reduced.
Referring to fig. 13, a block diagram of a telescopic belt conveyor control device provided in an embodiment of the present application is shown, including:
An acquisition module 201, configured to acquire, by means of a distance sensor disposed on the second transmission mechanism, a distance between the second transmission mechanism and the supporting surface;
and the control module 202 is used for controlling the first telescopic rod to stretch and retract according to the distance detected by the distance sensor under the condition that the transmission mechanism stretches out, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
In sum, in this application embodiment, can set up support piece and distance sensor on the second transport mechanism in other transport mechanisms except first transport mechanism through flexible belt feeder, when the transport mechanism of confession flexible belt feeder stretches out, controlling means can be according to the distance that distance sensor detected, control first telescopic link is flexible, make support piece deviate from second transport mechanism's one end and bearing surface contact, thereby form the effective support to second transport mechanism, the anterior segment that has avoided flexible belt feeder stretches out the back and hangs in ground, the stability of the anterior segment of flexible belt feeder has been improved, on the basis of the stability of the anterior segment that has satisfied flexible belt feeder, make material selection and the mechanism of first transport mechanism can lightweight design, equipment cost is reduced.
Embodiments of the present application also provide a non-transitory readable machine-readable medium, in which one or more modules (programs) are stored, where the one or more modules are applied to a device, and the device may be caused to execute instructions (instractions) of each method step in the embodiments of the present application.
Embodiments of the present application provide one or more machine-readable media having instructions stored thereon that, when executed by one or more processors, cause an electronic device to perform a method as described in one or more of the above embodiments. In this embodiment of the present application, the electronic device includes various types of devices such as a terminal device, a server (a cluster), and the like.
Embodiments of the present disclosure may be implemented as an apparatus for performing a desired configuration using any suitable hardware, firmware, software, or any combination thereof, which may include electronic devices such as terminal devices, servers (clusters), etc. Fig. 14 schematically illustrates an example apparatus 1000 that may be used to implement various embodiments described in embodiments of the present application.
For one embodiment, fig. 14 illustrates an example apparatus 1000 having one or more processors 1002, a control module (chipset) 1004 coupled to at least one of the processor(s) 1002, a memory 1006 coupled to the control module 1004, a non-volatile memory (NVM)/storage 1008 coupled to the control module 1004, one or more input/output devices 1010 coupled to the control module 1004, and a network interface 1012 coupled to the control module 1004.
The processor 1002 may include one or more single-core or multi-core processors, and the processor 1002 may include any combination of general-purpose or special-purpose processors (e.g., graphics processors, application processors, baseband processors, etc.). In some embodiments, the apparatus 1000 can be used as a terminal device, a server (cluster), or the like in the embodiments of the present application.
In some embodiments, the apparatus 1000 can include one or more computer-readable media (e.g., memory 1006 or NVM/storage 1008) having instructions 1014 and one or more processors 1002 in combination with the one or more computer-readable media configured to execute the instructions 1014 to implement the modules to perform the actions described in this disclosure.
For one embodiment, the control module 1004 may include any suitable interface controller to provide any suitable interface to at least one of the processor(s) 1002 and/or any suitable device or component in communication with the control module 1004.
The control module 1004 may include a memory controller module to provide an interface to the memory 1006. The memory controller modules may be hardware modules, software modules, and/or firmware modules.
Memory 1006 may be used to load and store data and/or instructions 1014 for device 1000, for example. For one embodiment, the memory 1006 may include any suitable volatile memory, such as a suitable DRAM. In some embodiments, the memory 1006 may comprise a double data rate type four synchronous dynamic random access memory (DDR 4 SDRAM).
For one embodiment, the control module 1004 may include one or more input/output controllers to provide an interface to the NVM/storage 1008 and the input/output device(s) 1010.
For example, NVM/storage 1008 may be used to store data and/or instructions 1014. NVM/storage 1008 may include any suitable nonvolatile memory (e.g., flash memory) and/or may include any suitable nonvolatile storage device(s) (e.g., one or more Hard Disk Drives (HDDs), one or more Compact Disc (CD) drives, and/or one or more Digital Versatile Disc (DVD) drives).
NVM/storage 1008 may include storage resources that are physically part of the device on which apparatus 1000 is installed, or may be accessible by the device without necessarily being part of the device. For example, NVM/storage 1008 may be accessed over a network via input/output device(s) 1010.
Input/output device(s) 1010 may provide an interface for apparatus 1000 to communicate with any other suitable device, input/output device 1010 may include communication components, audio components, sensor components, and the like. Network interface 1012 may provide an interface for device 1000 to communicate over one or more networks, and device 1000 may communicate wirelessly with one or more components of a wireless network according to any of one or more wireless network standards and/or protocols, such as accessing a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, 5G, etc., or a combination thereof.
For one embodiment, at least one of the processor(s) 1002 may be packaged together with logic of one or more controllers (e.g., memory controller modules) of the control module 1004. For one embodiment, at least one of the processor(s) 1002 may be packaged together with logic of one or more controllers of the control module 1004 to form a System In Package (SiP). For one embodiment, at least one of the processor(s) 1002 may be integrated on the same mold as logic of one or more controllers of the control module 1004. For one embodiment, at least one of the processor(s) 1002 may be integrated on the same die with logic of one or more controllers of the control module 1004 to form a system on chip (SoC).
In various embodiments, the apparatus 1000 may be, but is not limited to being: a server, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a handheld computing device, a tablet, a netbook, etc.), among other terminal devices. In various embodiments, device 1000 may have more or fewer components and/or different architectures. For example, in some embodiments, the apparatus 1000 includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and a speaker.
The detection device can adopt a main control chip as a processor or a control module, sensor data, position information and the like are stored in a memory or an NVM/storage device, a sensor group can be used as an input/output device, and a communication interface can comprise a network interface.
For the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present embodiments have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the present application.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The above describes in detail a control system, a method, an apparatus, an electronic device and a machine readable medium for a telescopic belt conveyor provided in the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the descriptions of the above examples are only used to help understand the method and core ideas of the present application; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. A telescopic belt conveyor control system, comprising:
a telescopic belt conveyor and a control device;
the telescopic belt conveyor comprises: the base, a plurality of transmission mechanisms, a first telescopic rod, a supporting piece and a distance sensor are sequentially connected in a sleeved mode;
a first transmission mechanism of the plurality of transmission mechanisms is fixedly arranged on the base, and two ends of the first telescopic rod are respectively connected with the base and the first transmission mechanism;
the supporting piece and the distance sensor are respectively arranged on a second transmission mechanism in other transmission mechanisms except the first transmission mechanism, and the distance sensor is used for detecting the distance between the second transmission mechanism and a supporting surface; the supporting surface is a plane facing to one surface of the second transmission mechanism facing to the base;
The control device is used for controlling the first telescopic rod to stretch and retract according to the distance detected by the distance sensor under the condition that the transmission mechanism stretches out, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
2. The system of claim 1, wherein the support has a fixed length; the control device is specifically used for:
controlling the first telescopic rod to retract until the distance detected by the distance sensor is equal to the length of the support under the condition that the distance detected by the distance sensor is determined to be greater than the length of the support;
and under the condition that the distance detected by the distance sensor is smaller than the length of the supporting piece, controlling the first telescopic rod to extend until the distance detected by the distance sensor is equal to the length of the supporting piece.
3. The system of claim 2, wherein in the event that the distance detected by the distance sensor is determined to be greater than the length of the support, the control device is further configured to:
controlling the transmission mechanism to extend or retract, and stopping when the total length of the transmission mechanism reaches a target total length;
And controlling the first telescopic rod to retract until the distance detected by the distance sensor is equal to the length of the support.
4. The system of claim 1, wherein the support comprises a second telescoping rod; the fixed end of the second telescopic rod is connected with the second transmission mechanism, and the telescopic end of the second telescopic rod faces the supporting surface;
the control device is specifically used for:
controlling the second telescopic rod to extend under the condition that the distance detected by the distance sensor is larger than the current length of the second telescopic rod, and stopping until the distance detected by the distance sensor is equal to the length of the second telescopic rod;
and under the condition that the distance detected by the distance sensor is smaller than the current length of the second telescopic rod, controlling the second telescopic rod to retract until the distance detected by the distance sensor is equal to the length of the second telescopic rod.
5. The system of claim 1, wherein the support comprises a second telescoping rod; the fixed end of the second telescopic rod is connected with the second transmission mechanism, and the telescopic end of the second telescopic rod faces the supporting surface; the distance sensor is arranged on one side of the second telescopic rod, which is away from the first transmission mechanism;
The control device is specifically used for:
under the condition that the target gradient of the transmission mechanism and the target total length of the transmission mechanism are obtained, determining a first length required by the second telescopic rod according to the target gradient and the target total length, and controlling the second telescopic rod to extend or retract to the first length;
under the condition that the target length of the second telescopic rod and the target total length of the transmission mechanism are obtained, determining a second length required by the first telescopic rod according to the target length and the target total length, and controlling the first telescopic rod to extend or retract to the second length;
and under the condition that the target length of the second telescopic rod and the target gradient of the transmission mechanism are acquired, determining a third length required by the transmission mechanism according to the target length and the target gradient, and controlling the transmission mechanism to extend or retract to the third length.
6. The system of any one of claims 1-5, wherein the second transport mechanism is a transport mechanism furthest from the first transport mechanism, the support and the distance sensor are each disposed at an end of the second transport mechanism facing away from the first transport mechanism, and the distance sensor is disposed on a side of the support facing away from the first transport mechanism.
7. The control method of the telescopic belt conveyor is applied to a control system of the telescopic belt conveyor and is characterized by comprising the following steps of:
acquiring the distance between the second transmission mechanism and the supporting surface through a distance sensor arranged on the second transmission mechanism;
under the condition that the transmission mechanism stretches out, according to the distance detected by the distance sensor, the first telescopic rod is controlled to stretch out and draw back, so that one end of the supporting piece, deviating from the second transmission mechanism, is contacted with the supporting surface.
8. The utility model provides a flexible belt feeder controlling means, is applied to flexible belt feeder control system, its characterized in that includes:
the acquisition module is used for acquiring the distance between the second transmission mechanism and the supporting surface through a distance sensor arranged on the second transmission mechanism;
and the control module is used for controlling the first telescopic rod to stretch according to the distance detected by the distance sensor under the condition that the transmission mechanism stretches out, so that one end of the supporting piece, which is away from the second transmission mechanism, is contacted with the supporting surface.
9. An electronic device, comprising:
a processor; and
a memory having executable code stored thereon that, when executed, causes the processor to perform the telescopic belt conveyor control method of claim 7.
10. One or more machine readable media having executable code stored thereon that, when executed, causes a processor to perform the telescopic belt conveyor control method of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210074325.9A CN116495408A (en) | 2022-01-21 | 2022-01-21 | Control system, method and device for telescopic belt conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210074325.9A CN116495408A (en) | 2022-01-21 | 2022-01-21 | Control system, method and device for telescopic belt conveyor |
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| CN116495408A true CN116495408A (en) | 2023-07-28 |
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| CN202210074325.9A Pending CN116495408A (en) | 2022-01-21 | 2022-01-21 | Control system, method and device for telescopic belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566366A (en) * | 2024-01-15 | 2024-02-20 | 苏州双祺自动化设备股份有限公司 | Ground rail type linear movement telescopic machine |
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2022
- 2022-01-21 CN CN202210074325.9A patent/CN116495408A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566366A (en) * | 2024-01-15 | 2024-02-20 | 苏州双祺自动化设备股份有限公司 | Ground rail type linear movement telescopic machine |
| CN117566366B (en) * | 2024-01-15 | 2024-05-14 | 苏州双祺自动化设备股份有限公司 | Ground rail type linear movement telescopic machine |
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