CN117360856A - Automatic arrangement and bundling device and method for multi-specification mining drill rods - Google Patents

Automatic arrangement and bundling device and method for multi-specification mining drill rods Download PDF

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Publication number
CN117360856A
CN117360856A CN202311300797.2A CN202311300797A CN117360856A CN 117360856 A CN117360856 A CN 117360856A CN 202311300797 A CN202311300797 A CN 202311300797A CN 117360856 A CN117360856 A CN 117360856A
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CN
China
Prior art keywords
bundling
drill rods
drill
platform
lifting
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Application number
CN202311300797.2A
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Chinese (zh)
Inventor
田东庄
常江华
赵迪
董萌萌
周春
李晴
荣明达
李浩儒
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CCTEG Xian Research Institute Group Co Ltd
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CCTEG Xian Research Institute Group Co Ltd
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Priority to CN202311300797.2A priority Critical patent/CN117360856A/en
Publication of CN117360856A publication Critical patent/CN117360856A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/10—Bundling rods, sticks, or like elongated objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20—Means for compressing or compacting bundles prior to bundling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an automatic arrangement and bundling device for multi-specification mining drill rods, which is characterized by comprising an aggregate arrangement device, a lifting device, a shaping device, a bundling device and a control system; the aggregate arrangement device is used for collecting and arranging drill rods; the lifting device is used for lifting the drill rods which are well arranged in the aggregate arrangement device and providing the drill rods to the shaping device; the shaping device is used for shaping the drill rod provided by the lifting device; the bundling device is used for bundling and fixing the shaped drill rods; firstly, the control device controls the drill rods to flow into the aggregate arrangement device from the external device, the aggregate arrangement device sorts one layer of drill rods, the one layer of drill rods are provided to the shaping device through the lifting device, the shaping device shapes the multiple layers of drill rods into a drill rod stack, and then the bundling device is used for bundling, so that the working efficiency is improved while the automatic bundling and packaging are realized.

Description

Automatic arrangement and bundling device and method for multi-specification mining drill rods
Technical Field
The invention belongs to the technical field of mechanical automation, and particularly relates to an automatic arrangement and bundling device and method for multi-specification mining drill rods.
Background
The bundling of the mining drill rods is the last procedure before warehousing, after the drill rods are processed, the drill rods are required to be packaged into packaging bundles meeting the safety requirements for convenient storage, transportation and sales, the danger caused by rolling of the drill rods in the carrying process can be prevented, and meanwhile, the whole bundles are convenient for counting.
At present, only part of large-scale steel enterprises in China utilize automatic steel bundling machines to bundle steel materials such as pipes, plates, bars, coiled materials and wires, and the steel bundling mode cannot be used generally because a drill rod has strict design size and processing requirements and has unique characteristics such as end connection, rod body shape and the like. Most of mining drill rod manufacturing enterprises in China do not have complete matched automatic bundling and packaging equipment and special working procedures, and the common manual bundling needs to be carried out by means of hoisting and tooling assistance, so that the labor intensity is high, the working danger is time-consuming and labor-consuming, and the bundling quality is low.
Disclosure of Invention
The invention aims to provide an automatic arrangement and bundling device and method for multi-specification mining drill rods, which are used for solving the technical problem of low bundling quality caused by lack of automatic bundling equipment in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a mining drilling rod automatic arrangement binding apparatus of many specifications, includes that the device is arranged in aggregate, lifting means, shaping device, binding apparatus and control system.
The aggregate arrangement device is used for collecting and arranging drill rods provided by an external device.
The lifting device is used for lifting drill rods well distributed in the aggregate distribution device and providing the drill rods to the shaping device.
The shaping device is used for shaping the drill rod provided by the lifting device.
The bundling device is used for bundling and fixing the drill rods shaped by the shaping device;
the control system is used for:
and planning the number of layers and the number of each layer of drill pipes according to the specification of the drill pipes, and controlling the drill pipes with the corresponding number to flow into the aggregate arrangement device from an external device.
And controlling the lifting device to move, lifting the drill rod and placing the drill rod.
And controlling the shaping device to shape the drill rod provided by the lifting device.
And controlling the bundling device to bundle the drill rods shaped by the shaping device.
Further, the aggregate arrangement device comprises an aggregate platform; one side is provided with a plurality of baffles that are located on the coplanar on the platform that gathers materials, and one side opposite to the fixed plate is provided with vertical flitch that pushes away, gathers materials the other both sides of platform that gathers materials and be provided with first horizontal flitch and the horizontal flitch that pushes away of second relatively, and vertical flitch that pushes away can follow longitudinal movement on the platform that gathers materials, and first horizontal flitch that pushes away and the horizontal flitch that pushes away of second all can follow lateral movement on the platform that gathers materials.
Further, a lifting mechanism is arranged on one side, close to the fixing plate, of the aggregate arrangement device, the lifting mechanism comprises a lifting table capable of moving vertically, the table top of the lifting table is obliquely arranged towards the aggregate arrangement device, and an induction control device is arranged on the lifting mechanism and connected with a control system.
Further, the lifting device comprises a lifting frame, a transverse moving shaft is arranged on the lifting frame, a longitudinal moving shaft is arranged on the transverse moving shaft, a vertical moving shaft is arranged on the longitudinal moving shaft, and the bottom of the vertical moving shaft is connected with an electromagnetic suspension arm.
The vertical moving shaft can slide along the horizontal direction on the horizontal moving shaft, the vertical moving shaft can slide along the vertical direction on the vertical moving shaft and can stretch along the vertical direction, and the electromagnetic suspension arm can move above the aggregate arrangement device and above the shaping device.
Further, the shaping device comprises a bundling platform, a pair of adjusting columns are oppositely arranged between two side walls of the bundling platform, and the adjusting columns are distributed along the length direction of the bundling platform; all the adjusting columns can move along the horizontal direction between the two side walls of the bundling platform and can change the adjusting angle a formed by the adjusting columns and the horizontal plane, and all the adjusting columns and the bundling platform form a groove with a big upper part and a small lower part.
Further, the strapping device includes a strapping machine, and the output end of the strapping table is adjacent to a leadframe of the strapping machine.
Further, the inner walls at two sides of the bundling platform are rotatably provided with a plurality of guide rollers which are arranged side by side and can rotate around the central shaft of the bundling platform, the central shafts of all the guide rollers are parallel to each other, and the guide rollers can be driven to rotate by a motor.
The method is based on the automatic arrangement and bundling device for the multi-specification mining drill rods, and comprises the following steps:
step one, the control system sets the number m of layers of bundling drill rods and the number n of each layer according to the diameter D and the length L of the drill rods; the number of the first layer of drill rods is n, the number of the second layer of drill rods is n, and so on, and the number of the m-th layer of drill rods is nm.
And step two, the control system controls the drill rods with the number of n to flow to the lifting mechanism from an external device one by one, and simultaneously triggers the induction control device.
Step three, lifting after the lifting mechanism receives the first drill rod, and lowering the drill rod lifting flow to the collecting platform; and repeating the operation, and controlling the lifting mechanism to stop lifting by the control system when the number calculated by the induction control device is consistent with the number of the drill rods planned in the layer.
And step four, controlling the corresponding device by a control system to obtain a layer of well-arranged drill rods with well-defined boundaries.
Step five, after a layer of well-arranged drill rods with well-defined boundaries are obtained, performing step d and step e, changing the position of the adjusting column in the horizontal direction according to the specification of the drill rods, and simultaneously enabling the electromagnetic suspension arm to hoist and transfer the layer of drill rods to the bundling platform.
Step six, repeating the step two to the step five, wherein the number of the drill rods flowing into the collecting platform is n2 when repeating the step one, and the number of the drill rods is n3 when repeating the step two until the number of the repetition is m < -1 >, so that all the drill rods are placed on the bundling platform.
And seventhly, the control system controls the adjustment angle a to enable the drill rods to form a hexagonal bag-shaped drill rod stack.
And step eight, the control system controls the motor to drive the guide roller to rotate, so that after the hexagonal drill rod stack is conveyed to the output end of the bundling platform, the control system controls the motor to stop moving.
And step nine, the control system controls the bundling device to bundle the drill rod stacks.
Further, step four includes step a, step b and step c:
and a step a, the control system sends an instruction to control the relative movement of the second transverse pushing plate of the first transverse pushing plate, and the movement distances are L1 and L2 respectively, so that the two end surfaces of the whole layer of drill rod are flush.
Step b, the control system sends an instruction to control the longitudinal pushing plate to move so that the whole layer of drill rod is clamped longitudinally; the extending distance of the longitudinal pushing plate is L3.
And C, the control system determines the boundary of the whole layer of drill rod, takes the intersection point of the extension lines of the bottom edges of the first transverse pushing plate and the longitudinal pushing plate as an original point, and determines boundary points A (L1, L3, 0), B (L1 +L, L3, 0), C (L1, L3+n1 xD, 0), D (L1 +L, L3+n1 xD, 0) and midpoint V (L1 +L/2, L3 +(n1 xD)/2, 0) of the whole layer of drill rod.
Further, the fifth step includes a step d and a step e:
and D, controlling the adjusting columns to move horizontally by the control system according to the sum n x D of the diameters of the single-layer drill rods to adjust the size of the bundling platform until the distance between the bottoms of each pair of adjusting columns is equal to n x D.
And e, the control system sends a coordinate instruction, controls the electromagnetic suspension arm to move to the upper part of the whole layer of drill rod through the working of the transverse moving shaft and the longitudinal moving shaft, continuously corrects displacement data according to the position coordinates of the drill rod layers, drives the vertical moving shaft to move downwards to the suction position at the top of the drill rod, sets the vertical height from the electromagnetic module at the lower bottom surface of the electromagnetic suspension arm to the collecting platform to be H1, sets 1.1D < H1<1.2D, upwards moves to the safety position, continuously moves to the top of the bundling platform along the Y-axis direction, and lowers the electromagnetic suspension arm to the bundling platform, wherein the vertical height from the electromagnetic module to the bottom of the bundling platform is H2, sets t+1.1D < H2t+1.2D, and t is the number of the drill rod layers placed by the bundling platform, and demagnetizes the whole layer of drill rod is placed by the electromagnetic suspension arm.
Compared with the prior art, the invention has the following technical effects:
the automatic arrangement and bundling device for the multi-specification mining drill rods comprises a control device, a first control device, a second control device and a third control device, wherein the first control device is used for controlling the overall device; firstly, the control device controls the drill rods to flow into the aggregate arrangement device from the external device, the aggregate arrangement device sorts one layer of drill rods, secondly, the one layer of drill rods are provided to the shaping device through the lifting device, the operation is repeated until each layer of drill rods are provided to the shaping device, the shaping device is used for shaping the multi-layer drill rods into a drill rod stack, and then the bundling device is used for bundling, so that the automatic bundling and packaging are realized, and meanwhile, the working efficiency is improved.
(II) the multi-specification automatic arrangement bundling device for the mining drill rods is provided with the guide rollers, so that the drill rod stacks to be bundled can automatically flow to the rear bundling device, and the labor cost is saved; meanwhile, as the shaping and bundling device is busy, the drill rods which are not placed in places can be temporarily stored in the buffer area, so that the working efficiency of the device is further improved, and the device is suitable for industrial large-scale use and popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the aggregate arrangement of the present invention;
FIG. 3 is a schematic top view of the aggregate arrangement of the present invention;
FIG. 4 is a schematic view of a lifting device according to the present invention;
FIG. 5 is a schematic view of the electromagnetic boom of the present invention lifting a drill pipe;
FIG. 6 is a schematic diagram of a sizing device and strapping device of the present invention;
FIG. 7 is a schematic diagram of a step c in the automatic arrangement and bundling method for multi-specification mining drill rods according to the invention;
FIG. 8 is a schematic diagram of a seventh principle of the automatic arrangement and bundling method for multi-specification mining drill rods according to the present invention;
fig. 9 is a schematic view of a longitudinal pusher plate structure of the present invention.
The meaning of each reference numeral in the figures is:
1. aggregate arrangement device; 2. a lifting device; 3. shaping device; 4. a strapping device; 5. a control system; 6. a lifting device;
101. an aggregate platform; 102. a fixing plate; 103. a longitudinal pushing plate; 104. the first transverse pushing plate; 105. the second transverse pushing plate; 201. a lifting frame; 202. a lateral movement shaft; 203. a longitudinal movement axis; 204. a vertical movement axis; 205. an electromagnetic suspension arm; 301. a strapping platform; 302. an adjusting column; 303. a guide roller; 601. a lifting table; 602. and an induction control device.
Detailed Description
All the components in the present invention are known in the art unless otherwise specified. For example, a known conventional strapping machine is used as the strapping machine.
The invention provides an automatic arrangement and bundling device and method for multi-specification mining drill rods, wherein the device is as follows:
as shown in fig. 1, the automatic arranging and bundling device for the multi-specification mining drill rods comprises an aggregate arranging device 1, a lifting device 2, a shaping device 3, a bundling device 4 and a control system 5.
The aggregate distributing device 1 is used for collecting and distributing drill rods provided by an external device.
The lifting device 2 is used for lifting drill rods well distributed in the aggregate distributing device 1 and providing the drill rods to the shaping device 3.
The shaping device 3 is used for shaping the drill rod provided by the hoisting device 2.
The bundling device 4 is used for bundling and fixing the drill rods shaped by the shaping device 3.
The control system 5 is configured to:
according to the specification of the drill rods, the number of layers and the number of each layer of the drill rods are planned, and the drill rods with the corresponding number are controlled to flow into the aggregate arranging device 1 from an external device.
And controlling the lifting device 2 to move, lifting the drill rods from the aggregate arrangement device 1 and placing the drill rods in the shaping device 3.
The shaping device 3 is controlled to shape the drill rod.
The bundling device 4 is controlled to bundle the drill rods shaped by the shaping device 3.
The control device 5 performs planning and control of the whole device.
Firstly, the control device 5 controls the drill rods to flow into the aggregate arrangement device 1 from an external device, the aggregate arrangement device 1 arranges one layer of drill rods, secondly, the arranged one layer of drill rods are provided to the shaping device 3 through the lifting device 2, the above operation is repeated until each layer of drill rods are provided to the shaping device 3, then the shaping device 3 is used for shaping the plurality of layers of drill rods into a drill rod stack, and the bundling device 4 is used for bundling, so that automatic bundling and packaging are realized, meanwhile, the labor cost is saved, and the working efficiency is improved.
As a preferred solution, the aggregate arrangement device 1 comprises an aggregate platform 101; one side of the collecting platform 101 is provided with a plurality of baffles 102 positioned on the same plane, one side opposite to the fixed plate 102 is provided with a longitudinal pushing plate 103, the other two sides of the collecting platform 101 are provided with a first transverse pushing plate 104 and a second transverse pushing plate 105 oppositely, the longitudinal pushing plate 103 can longitudinally move on the collecting platform 101, and the first transverse pushing plate 104 and the second transverse pushing plate 105 can transversely move on the collecting platform 101.
As an embodiment of the present invention, as shown in fig. 2 and 3:
the number of the fixing plates 102 is multiple, the fixing plates 102 are located on the same plane, and compared with a whole plate, the material is saved, and meanwhile the dead weight of the device is reduced.
Specifically, a telescopic cylinder is connected below the longitudinal pushing plate 103, and the control system 5 controls the cylinder to stretch and retract so as to drive the longitudinal pushing plate 103 to move longitudinally; the top of the longitudinal pushing plate 103 is level with the collection platform 101 so that both lateral pushing plates are not blocked by the longitudinal pushing plate 103 when moving.
As shown in fig. 9, a plurality of pushing blocks are provided on the longitudinal pushing plate 103, the pushing blocks protrude from the top end of the longitudinal pushing plate 103, and an operation of pushing the drill rod is performed, specifically, the distance between two pushing blocks closest to the left and right ends of the longitudinal pushing plate 103 is determined.
Further preferably, the number of the longitudinal pushing plates 103 is multiple, the longitudinal pushing plates 103 are on the same plane, each longitudinal pushing plate 103 is connected with a telescopic cylinder, and when pushing operation is performed, the control system 5 controls all the longitudinal pushing plates 103 to move synchronously.
It is further preferred that the lower parts of the first transverse pushing plate 104 and the second transverse pushing plate 105 are respectively connected with corresponding telescopic cylinders, and the control system 5 controls the telescopic cylinders to stretch and retract, so as to control the transverse pushing plates to move along the transverse direction.
Further preferably, a temporary storage area is arranged on one side of the aggregate arrangement device 1, specifically, a platform capable of placing a layer of drill rods is adopted as the temporary storage area, and when the layer of drill rods are already arranged on the aggregate platform 101, but at the moment, the shaping device 3 is busy, the layer of drill rods can be placed into the buffer storage area by using the lifting device 2, so that the aggregate arrangement device 1 can continue to work, and the operation efficiency of the device is improved.
As a preferable scheme, as shown in fig. 4, a lifting mechanism 6 is arranged on one side, close to the fixing plate 102, of the aggregate arrangement device 1, the lifting mechanism 6 comprises a lifting platform 601 capable of vertically moving up and down, a table top part of the lifting platform 601 is obliquely arranged towards the aggregate arrangement device 1, and an induction control device 602 is arranged on the lifting mechanism 6.
The lifting mechanism 6 receives the drill rods through the movement of the lifting mechanism and conveys the drill rods to the aggregate platform 101, so that the aggregate arrangement device 1 is effectively prevented from being crashed due to overlarge inertia when the drill rods flow into the aggregate platform 101 from an external device.
Further preferably, the lifting platform 601 is connected with a telescopic cylinder, and the lifting platform 601 is driven to lift and fall through the movement of the telescopic cylinder.
Further preferably, the plurality of lifting platforms 601 is provided, the table top parts of all the lifting platforms 601 are located on the same plane, each lifting platform 601 is connected with a telescopic cylinder respectively, and when the lifting mechanism 6 needs to move, all the lifting platforms 601 move synchronously at the same time.
The induction control device 602 comprises an infrared sensor, a pressure sensor, a cylinder and a controller, wherein the infrared sensor, the pressure sensor and the cylinder are respectively connected with the controller, and the controller is connected with the control system 5; the infrared sensor and the pressure sensor are used for counting the drill rods and whether the table surface of the lifting table 601 receives the drill rods, respectively, and the pressure sensor is mounted on the table surface of the lifting table 601. The cylinder drives the lifting table 601 to move up and down under the instruction of the controller. In the working process, the infrared sensor and the pressure sensor respectively sense infrared signals and pressure signals and then transmit the signals to the controller for counting, the counting result is transmitted to the control system 5, and the controller simultaneously receives the two signals and then controls the air cylinder to drive the lifting platform 601 to move up and down.
By the induction control 602, in cooperation with the control 5, the number of drill rods can be confirmed, preventing the drill rods from being fed more or not due to a malfunction of an external device.
As a preferable scheme, the lifting device 2 comprises a lifting frame 201, a transverse moving shaft 202 is arranged on the lifting frame 201, a longitudinal moving shaft 203 is arranged on the transverse moving shaft 202, a vertical moving shaft 204 is arranged on the longitudinal moving shaft 203, and an electromagnetic suspension arm 205 is connected to the bottom of the vertical moving shaft 204.
The longitudinal moving shaft 203 can slide along the transverse moving shaft 202, the vertical moving shaft 204 can slide along the longitudinal moving shaft 203 and can stretch and retract along the vertical direction, and the electromagnetic boom 205 can move above the aggregate arranging device 1 and above the shaping device 3.
Electromagnetic boom 205 can move on lifting frame 201 along horizontal, vertical and vertical, can more accurately suck a layer of drilling rod through the mode of magnetism, as shown in fig. 5, electromagnetic boom 205 places the drilling rod above shaping device 3 after lifting a layer of drilling rod from above aggregate arrangement device 1, returns to above aggregate arrangement device 1 after demagnetization, and lifts the next layer of drilling rod.
As a preferred option, as shown in fig. 6, the shaping device 3 comprises a strapping table 301; a pair of adjusting columns 302 are oppositely arranged between the two side walls of the bundling platform 301, and the adjusting columns 302 are distributed along the length direction of the bundling platform 301; all the adjusting columns 302 can move along the horizontal direction between the two side walls of the bundling platform 301 and can change the adjusting angle a formed by the adjusting columns and the horizontal plane, and all the adjusting columns and the bundling platform 301 form a groove with a big upper part and a small lower part.
According to the length of the drill rods and the required specification of the drill rod stack, the distance between a group of adjusting columns 302 is adjusted so that the distance between the bottoms of the adjusting columns 302 is equal to the length of the drill rods, and the adjusting angle a formed by the horizontal planes of the adjusting columns 302 is changed so that the drill rod stack formed by multiple layers of drill rods reaches the required standard.
Specifically, the bottoms of a group of adjusting columns 302 are rotatably connected to two ends of a telescopic cylinder through electric bearings, the telescopic cylinder is controlled to move through a control system 5, a group of adjusting columns 302 are enabled to be close to or far away from each other, and the electric bearings are controlled by the control system 5 to drive the adjusting columns 302 to rotate.
As a preferred solution, the strapping device 4 comprises a strapping machine, the output end of the strapping table 301 being adjacent to the leadframe of the strapping machine.
The bundling machine bundles the shaped drill rod stacks in the shaping device 3, and the bundling machine adopts the currently known and commonly used machine type capable of automatically sensing and bundling according to conventional selection, so that automatic control is realized, and labor cost is saved.
As a preferable solution, the inner walls on two sides of the bundling platform 301 are rotatably provided with a plurality of guide rollers 303 which are arranged side by side and can rotate around their central axes, and all the central axes of the guide rollers 303 are parallel to each other, so that the guide rollers 303 can be driven to rotate by a motor.
As an embodiment of the present invention, chains are disposed at both sides of all the guide rollers 303, and the motor drives one of the guide rollers 303 to rotate, and then drives all the guide rollers 303 to rotate through the chains.
The output end of the shaping device 3 is provided with a buffer zone which is selected according to the conventional practice in the art, a platform capable of conveying the drill pipe stacks is adopted, the drill pipe stacks flow into the buffer zone from the bundling platform 301, manual conveying is not needed, and labor cost is saved.
The automatic arrangement and bundling method for the multi-specification mining drill rods is based on the automatic arrangement and bundling device for the multi-specification mining drill rods, and comprises the following steps of:
step one, the control system 5 sets the number of layers m of the bundling drill rods and the number n of each layer according to the diameter D and the length L of the drill rods; the number of the first layer of drill rods is n1, the number of the second layer of drill rods is n2, and so on, and the number of the m-th layer of drill rods is nm;
step two, the control system 5 controls the drill rods with the number n1 to flow from the external device to the lifting mechanism 6 one by one, and at the same time triggers the sensing control device 602 to count.
Step three, lifting is carried out after the lifting mechanism 6 receives the first drill rod, and the drill rod lifting flow is transferred to the collecting platform 101 and then is lowered; this is repeated and when the number calculated by the induction control device 602 is consistent with the number of drill rods planned for the layer by the control system 5, the control system 5 controls the lifting mechanism 6 to not lift any more.
Specifically, when the pressure sensor receives that the first drill rod reaches the table surface of the lifting platform 601, the controller controls the air cylinder to drive the lifting platform 601 to lift, and the drill rod lifting flow is transferred to the collecting platform 101 and then descends; this operation is repeated, and when the number of drill rods sensed by the infrared sensor is consistent with the number of drill rods planned for the layer by the control system 5, the controller controls the lifting table 601 not to lift any more.
And step four, controlling the corresponding device by the control system 5, and performing the step a, the step b and the step c to obtain a layer of well-arranged drill rods with well-determined boundaries.
Step five, after a layer of well-arranged and well-defined drill rods is obtained, performing step d and step e, changing the position of the adjusting column 302 in the horizontal direction according to the drill rod specification, and simultaneously enabling the electromagnetic suspension arm 205 to hoist and transfer the layer of drill rods to the bundling platform 301.
Step six, repeating the steps two to five, wherein the number of drill rods flowing into the collecting platform 101 is n2 when repeating the first time, and the number of drill rods is n3 when repeating the second time until the number of repetition is m-1, so that all the drill rods are placed on the bundling platform 301.
Step seven, as shown in fig. 8, the control system 5 controls the adjustment angle a so that the drill rods form a hexagonal bag-shaped drill rod stack.
In step eight, the control system 5 controls the motor to drive the guide roller 303 to rotate, so that after the hexagonal drill rod stack is conveyed to the output end of the bundling platform 301, the control system (5) controls the motor to stop moving.
Step nine, the control system 5 controls the bundling device 4 to bundle the drill string.
Thus, the automatic arrangement and bundling of the multi-specification mining drill rods are completed.
As a preferred scheme, the fourth step comprises a step a, a step b and a step c;
step a, the control system 5 sends an instruction to control the relative movement of the first transverse pushing plate 104 and the second transverse pushing plate 105, wherein the movement distances are L1 and L2 respectively, so that the two end surfaces of the whole layer of drill rods are flush;
step b, the control system 5 sends an instruction to control the longitudinal pushing plate 103 to move so that the whole layer of drill rods are clamped longitudinally; the extension distance of the longitudinal pushing plate 103 is L3;
in step C, as shown in fig. 7, the control system 5 determines the boundary of the whole layer of drill pipes, and uses the intersection point of the bottom edge extension lines of the first transverse pushing plate 104 and the longitudinal pushing plate 103 as an origin to determine boundary points a (L1, L3, 0), B (l1+l, L3, 0), C (L1, l3+n1×d, 0), D (l1+l, l3+n1×d, 0) and a midpoint V (l1+l/2, l3+n1×d/2, 0) of the whole layer of drill pipes.
As a preferred option, step D, the control system 5 controls the adjustment columns 302 to move in the horizontal direction to adjust the size of the bundling platform 301 according to the sum of the diameters of the single-layer drill rods, n1 x D, until the spacing at the bottom of each pair of adjustment columns 302 is equal to n1 x D.
And e, the control system 5 sends a coordinate instruction, controls the electromagnetic suspension arm 205 to move to the position above the whole layer of drill pipes through the horizontal moving shaft 202 and the longitudinal moving shaft 203, continuously corrects displacement data according to the position coordinates of each drill pipe layer, the motor drives the vertical moving shaft 204 to move downwards to a suction position at the top of the drill pipes, the vertical height of an electromagnetic module at the lower bottom surface of the electromagnetic suspension arm 205 to the collecting platform 101 is H1, 1.1D < H1<1.2D, the electromagnetic suspension arm 205 sucks the whole layer of drill pipes to a safe position, continuously moves to the top of the bundling platform 301 along the Y-axis direction, the electromagnetic suspension arm 205 descends to the bundling platform 301, the vertical height of the electromagnetic module to the bottom of the bundling platform 301 is H2, t+1.1D < H2< t+1.2D, t is the number of layers of drill pipes placed on the bundling platform 301, and the electromagnetic suspension arm 205 degausses the whole layer of drill pipes placed.

Claims (10)

1. The automatic arranging and bundling device for the multi-specification mining drill rods is characterized by comprising an aggregate arranging device (1), a lifting device (2), a shaping device (3), a bundling device (4) and a control system (5);
the aggregate arrangement device (1) is used for collecting and arranging drill rods provided by an external device;
the lifting device (2) is used for lifting drill rods well distributed in the aggregate distribution device (1) and providing the drill rods to the shaping device (3);
the shaping device (3) is used for shaping the drill rod provided by the lifting device (2);
the bundling device (4) is used for bundling and fixing the drill rods shaped by the shaping device (3);
the control system (5) is configured to:
according to the specification of the drill rods, planning the number of layers and the number of each layer of the drill rods, and controlling the drill rods with the corresponding number to flow into the aggregate arrangement device (1) from an external device;
controlling the lifting device (2) to move, lifting the drill rod and placing the drill rod;
controlling the shaping device (3) to shape the drill rod provided by the lifting device (2);
and controlling the bundling device (4) to bundle the drill rods shaped by the shaping device (3).
2. The automatic multi-specification mining drill rod arranging and bundling device according to claim 1, wherein the aggregate arranging device (1) comprises an aggregate platform (101); one side on aggregate platform (101) be provided with a plurality of baffles (102) that are located on the coplanar, be provided with vertical pushing plate (103) with fixed plate (102) relative one side, aggregate platform (101) other both sides are provided with first horizontal pushing plate (104) and second horizontal pushing plate (105) relatively, vertical pushing plate (103) can be on aggregate platform (101) along longitudinal movement, first horizontal pushing plate (104) and second horizontal pushing plate (105) all can be on aggregate platform (101) along lateral movement.
3. The automatic arranging and bundling device for the multi-specification mining drill rods according to claim 2, wherein a lifting mechanism (6) is arranged on one side, close to the fixed plate (102), of the aggregate arranging device (1), the lifting mechanism (6) comprises a lifting table (601) capable of vertically moving up and down, a table top of the lifting table (601) is obliquely arranged towards the aggregate arranging device (1), an induction control device (602) is arranged on the lifting mechanism (6), and the induction control device (602) is connected with a control system (5).
4. The automatic multi-specification mining drill rod arranging and bundling device according to claim 1, wherein the lifting device (2) comprises a lifting frame (201), a transverse moving shaft (202) is arranged on the lifting frame (201), a longitudinal moving shaft (203) is arranged on the transverse moving shaft (202), a vertical moving shaft (204) is arranged on the longitudinal moving shaft (203), and an electromagnetic suspension arm (205) is connected to the bottom of the vertical moving shaft (204);
the vertical moving shaft (203) can slide transversely on the horizontal moving shaft (202), the vertical moving shaft (204) can slide longitudinally on the vertical moving shaft (203) and can stretch and retract in the vertical direction, and the electromagnetic suspension arm (205) can move above the aggregate arrangement device (1) and above the shaping device (3).
5. The automatic arrangement and bundling device for multi-specification mining drill rods according to claim 1, characterized in that the shaping device (3) comprises a bundling platform (301);
a pair of adjusting columns (302) are oppositely arranged between two side walls of the bundling platform (301), and the adjusting columns (302) are distributed along the length direction of the bundling platform (301); all the adjusting columns (302) can move along the horizontal direction between the two side walls of the bundling platform (301) and can change the adjusting angle a formed by the adjusting columns and the horizontal plane, and all the adjusting columns and the bundling platform (301) form a groove with a big upper part and a small lower part.
6. The automatic multi-specification mining drill rod arranging and bundling device according to claim 5, wherein the bundling device (4) comprises a bundling machine, and the output end of the bundling platform (301) is close to a lead frame of the bundling machine.
7. The automatic multi-specification mining drill rod arranging and bundling device according to claim 6, wherein a plurality of guide rollers (303) which are arranged side by side and can rotate around the central axis of the guide rollers are rotatably arranged on the inner walls at two sides of the bundling platform (301), the central axes of all the guide rollers (303) are parallel to each other, and the guide rollers (303) can be driven to rotate by a motor.
8. An automatic arrangement and bundling method for multi-specification mining drill rods, which is based on the automatic arrangement and bundling device for multi-specification mining drill rods, according to claim 7, and comprises the following steps:
step one, the control system (5) sets the number m of layers of bundling drill rods and the number n of each layer according to the diameter D and the length L of the drill rods; the number of the first layer of drill rods is n1, the number of the second layer of drill rods is n2, and so on, and the number of the m-th layer of drill rods is nm;
step two, the control system (5) controls the drill rods with the number of n1 to flow to the lifting mechanism (6) from an external device one by one, and simultaneously triggers the induction control device (602);
step three, lifting after the lifting mechanism (6) receives the first drill rod, and lowering the drill rod lifting flow to the collecting platform (101); repeating the operation, and when the number calculated by the induction control device (602) is consistent with the number of the drill rods planned in the layer, controlling the lifting mechanism (6) to stop lifting by the control system (5);
step four, a control system (5) controls the corresponding device to obtain a layer of well-arranged drill rods with well-determined boundaries;
step five, after a layer of well-arranged drill rods with well-determined boundaries is obtained, performing step d and step e, changing the position of an adjusting column (302) in the horizontal direction according to the specification of the drill rods, and simultaneously enabling an electromagnetic suspension arm (205) to hoist and transfer the layer of drill rods to a bundling platform (301);
step six, repeating the step two to the step five, wherein the number of drill rods flowing into the collecting platform (101) is n2 when repeating the first time, and the number of drill rods is n3 when repeating the second time until the number of repetition is m-1, so that all the drill rods are placed on the bundling platform (301);
step seven, the control system (5) controls the size of the adjusting angle a to enable the drill rods to form a hexagonal bag-shaped drill rod stack;
step eight, the control system (5) controls the motor to drive the guide roller (303) to rotate, so that after the hexagonal drill rod stack is conveyed to the output end of the bundling platform (301), the control system (5) controls the motor to stop moving;
and step nine, the control system (5) controls the bundling device (4) to bundle the drill rod stacks.
9. The automatic arrangement and bundling method for multi-specification mining drill pipes according to claim 8, wherein the fourth step comprises steps a, b and c:
step a, a control system (5) sends an instruction to control the relative movement of a first transverse pushing plate (104) and a second transverse pushing plate (105), wherein the movement distances are L1 and L2 respectively, so that the two end surfaces of the whole layer of drill rod are flush;
step b, the control system (5) sends a command to control the longitudinal pushing plate (103) to move so that the whole layer of drill rod is clamped longitudinally; the extending distance of the longitudinal pushing plate (103) is L3;
and C, the control system (5) determines the boundary of the whole layer of drill rod, takes the intersection point of the bottom edge extension lines of the first transverse pushing plate (104) and the longitudinal pushing plate (103) as an origin, and determines boundary points A (L1, L3, 0), B (L1+L, L3, 0), C (L1, L3+n1×D, 0), D (L1+L, L3+n1×D, 0) and midpoint V (L1+L/2, L3+ (n1×D)/2, 0) of the whole layer of drill rod.
10. The automatic arrangement and bundling method for multi-specification mining drill pipes according to claim 8, wherein the fifth step comprises the steps d and e;
step D, the control system (5) controls the adjusting columns (302) to move horizontally according to the sum of the diameters of the single-layer drill rods to adjust the size of the bundling platform (301) until the distance between the bottoms of each pair of adjusting columns (302) is equal to n1 xD;
and e, a control system (5) sends a coordinate instruction, controls an electromagnetic suspension arm (205) to move to the upper part of the whole layer of drill rod through the working of a transverse moving shaft (202) and a longitudinal moving shaft (203), continuously corrects displacement data according to the coordinates of each position of a drill rod layer, a motor drives the vertical moving shaft (204) to move downwards to a suction position at the top of the drill rod, an electromagnetic module at the lower bottom surface of the electromagnetic suspension arm (205) is set to be H1 to the vertical height of an aggregate platform (101), 1.1D < H1< 2D, the electromagnetic suspension arm (205) sucks the whole layer of drill rod to move upwards to a safety position, and continuously moves to the top of the bundling platform (301) along the Y-axis direction, the electromagnetic suspension arm (205) descends to the bundling platform (301), the vertical height from the electromagnetic module to the bottom of the bundling platform (301) is H2, the electromagnetic module is set to be (t+1.1) D < H2< (t+1.2) D, t is the number of layers of drill rod layers which are placed on the bundling platform (301), and the electromagnetic suspension arm (205) degausses and places the whole layer of drill rod.
CN202311300797.2A 2023-10-09 2023-10-09 Automatic arrangement and bundling device and method for multi-specification mining drill rods Pending CN117360856A (en)

Priority Applications (1)

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CN202311300797.2A CN117360856A (en) 2023-10-09 2023-10-09 Automatic arrangement and bundling device and method for multi-specification mining drill rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311300797.2A CN117360856A (en) 2023-10-09 2023-10-09 Automatic arrangement and bundling device and method for multi-specification mining drill rods

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Publication Number Publication Date
CN117360856A true CN117360856A (en) 2024-01-09

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