WO2019109377A1 - 物料分选方法及物料分选系统 - Google Patents
物料分选方法及物料分选系统 Download PDFInfo
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- WO2019109377A1 WO2019109377A1 PCT/CN2017/116583 CN2017116583W WO2019109377A1 WO 2019109377 A1 WO2019109377 A1 WO 2019109377A1 CN 2017116583 W CN2017116583 W CN 2017116583W WO 2019109377 A1 WO2019109377 A1 WO 2019109377A1
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- separated
- product
- preset
- conveying mechanism
- sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
Definitions
- the invention relates to the field of material manufacturing, in particular to a material sorting method and a material sorting system.
- the present invention provides a material sorting method and a material sorting system, which can detect materials carrying metal and can separate the materials from the conveying mechanism, and the entire sorting process can be continuously sorted without stopping.
- a material sorting method includes the following steps:
- the material is conveyed by the conveying mechanism
- the material When the material is detected to carry metal, the material is marked as a product to be separated, and when the product to be separated is transported to a predetermined separation position, the product to be separated is separated from the conveying mechanism;
- the material When it is detected that the material does not carry metal, the material is transported to the next station with the transport mechanism.
- the material is transported through the sorting mechanism, and the predetermined detection position on the sorting mechanism detects whether the material carries metal, and when the material is detected to carry metal And marking the material as a product to be separated.
- the product to be separated is detected to be transported to the predetermined separation position, the product to be separated is separated from the conveying mechanism, and the whole process is continuously selected without stopping. Further, marking the material carrying the metal, and detecting whether the product to be separated reaches the predetermined separation position, reducing the speed change caused by the conveying mechanism and the spacing between the plurality of materials The influence of small factors on the sorting of the products to be separated improves the sorting accuracy of the materials.
- the material when the material is detected to carry metal, the material is marked as a product to be separated, and when the product to be separated is transported to a predetermined separation position, the material is separated from the conveying mechanism.
- the step of performing metal detection on the material when the material reaches the preset detection position comprises: setting a first preset detection bit and a second preset along the conveying direction of the material on the conveying mechanism Detecting a bit; when the material reaches the first predetermined detection position, performing a first metal detection on the material, and when the material reaches the second predetermined detection position, performing a second metal detection on the material.
- the material is carried by the first detection bit and the second detection bit to detect whether the material carries metal, thereby improving the accuracy of detection and improving the consistency of the sorting.
- the material when the material is detected to carry metal, the material is marked as a product to be separated, and when the product to be separated is transported to a predetermined separation position, the product to be separated is removed from the conveying mechanism.
- the step of separating out includes: acquiring a second spacing value between the first preset detection bit and the preset separation bit, and a third spacing value between the second preset detection bit and the preset separation bit.
- the detection position does not detect that the material does not detect the carrier metal, and the material is carried in the second detection position, and the material is marked as a product to be separated, and according to the third pitch value,
- Running speed and the operation Calculating position data of the to-be-separated product on the conveying mechanism, tracking the to-be-separated product, and separating the to-be-separated product from the conveying mechanism when the to-be-separated product is transported to a preset separation position.
- the material when the material is detected to carry metal, the material is marked as a product to be separated, and when the product to be separated is transported to a predetermined separation position, the product to be separated is removed from the conveying mechanism.
- the step of separating out comprises: detecting whether the product to be separated enters the to-be-separated position; when tracking the to-be-separated product enters the preset separation bit, but the detection is not detected in the preset separation bit
- the separation product is issued an alarm; when it is traced that the product to be separated enters the preset separation position, and the product to be separated is detected at the predetermined separation position, the product to be separated is separated.
- the product to be separated is theoretically entered into the preset separation bit, but the material is not detected in the preset detection position. If the separation does not enter the preset separation position, an alarm is issued to remind the user that a sorting fault has occurred, thereby improving the sorting accuracy of the material.
- a material sorting system comprising:
- a first conveying mechanism wherein the first conveying mechanism is configured to convey materials, the first conveying mechanism is provided with a preset detecting position and a preset separating position; and the detecting device is disposed at the preset detecting position a means for detecting whether the material carries metal; a sorting mechanism for separating the material carrying the metal from the predetermined separation position; and a central control device, the central control device and the first conveying mechanism The detecting device and the sorting mechanism are communicatively connected.
- the central control device is communicably connected to the first transport mechanism, the detecting device and the sorting mechanism, and the first transport mechanism is provided with the preset detection bit,
- the detecting device detects whether the material passing through the preset detecting position carries metal, and when detecting that the material carries metal, the central control device marks the material as a product to be separated, when the When the to-be-separated product is transported to the preset separation position, the central control device controls the sorting mechanism to separate the to-be-separated product, and the material sorting system can continuously sort and select without stopping the operation. Improves sorting efficiency and accuracy.
- the sorting mechanism is rotatably disposed at the preset separating position, and the minute The outlet end of the selection mechanism is rotatable to the conveying surface of the second conveying mechanism to enable the sorting mechanism to convey the metal-carrying material to the second conveying mechanism.
- the sorting mechanism is rotatably disposed at the preset separation position, and when the to-be-separated product is transported to the preset separation position, the central control device controls the sorting mechanism to rotate to divide the to-be-separated product Selected on the second transport mechanism.
- the marking device is further included, the second conveying mechanism is provided with a preset marking position, and the marking device is disposed on the preset marking position for the carrying metal
- the material prints a mark
- the marking device includes a first monitoring device for detecting whether the metal-carrying material enters a marking area of the marking device.
- the marking device may print a corresponding identifier on the to-be-separated product as needed to distinguish different products to be separated.
- a positioning device is further included, the positioning device includes an encoder and a pulley, the encoder includes a rotating shaft, the first conveying mechanism includes a conveying belt, and the pulley is disposed in cooperation with the conveying belt, And the pulley is sleeved on the rotating shaft for calculating the conveying speed and the running time of the conveying belt.
- the position of the product to be separated on the first conveying mechanism is determined by the positioning device, thereby facilitating tracking of the product to be separated.
- the second monitoring device being disposed at an inlet end of the first conveying mechanism for monitoring whether the material enters the first conveying
- the second monitoring device is disposed at the inlet end of the mechanism, and is configured to monitor whether the material enters the preset separation position.
- the central control device When detecting that the material enters the inlet end of the first conveying mechanism, the central control device takes the inlet end of the first conveying mechanism as a coordinate zero point, and determines according to the running speed and running time of the first conveying mechanism Positioning the material on the first conveying mechanism to thereby track the material, and setting a third monitoring device at the preset separation position to determine whether the material enters the preset separation position, when The central control device traces to the time when the to-be-separated product enters the preset separation position, but the to-be-separated product does not enter the preset separation position due to the slippage of the to-be-separated product or due to other factors.
- the setting of the second monitoring device may remind the user that the material sorting system is faulty, and improve the accuracy of sorting the material sorting system.
- Figure 1 is a flow chart of a material sorting method
- Figure 2 is a top view of the material sorting system
- Figure 3 is a side view of the material sorting system
- Figure 4 is another side view of the material sorting system
- Figure 5 is a partial enlarged view of A in Figure 3.
- Material sorting system 100, first conveying mechanism, 102, conveying belt, 103, second conveying mechanism, 104, third conveying mechanism, 200, first detecting device, 201, second detecting device, 300, minute Selection mechanism, 400, first monitoring device, 401, second monitoring device, 402, third monitoring device, 500, positioning device, 501, encoder, 502, pulley, 600, marking device, 700, cylinder mechanism, 800 , material collection device.
- an embodiment discloses a material sorting method for separating materials carrying metal.
- the material sorting method can realize continuous sorting without stopping, improving sorting efficiency and sorting accuracy.
- the material sorting method includes the following steps:
- step S110 the material is conveyed through a conveying mechanism.
- step S120 when the material reaches the preset detection position, metal detection is performed on the material, in which a preset detection position is set at a corresponding position of the conveying mechanism, and a detecting device is set on the preset detection position, and the detecting device is passed through the detecting device.
- Metal detection is performed on the material.
- the step includes: setting a first preset detection bit and a second preset detection bit along the conveying direction of the material on the conveying mechanism; when the material reaches the first preset detection position When the material is subjected to the first metal detection, when the material reaches the second predetermined detection position, the second metal detection is performed on the material, and the material is carried by the first detection position and the second detection position to detect whether the material carries metal. Improve the accuracy of testing and improve the consistency of sorting.
- the material when the material is detected to carry metal, the material is marked as a product to be separated, and when the product to be separated is transported to a preset separation position, the product to be separated is separated from the conveying mechanism, and will be carried by
- the metal-containing material is marked as a product to be separated, and the product to be separated can be traced.
- the product to be separated is transported to a predetermined separation position, the product to be separated is separated from the conveying mechanism, thereby realizing material sorting.
- the step includes: obtaining a first spacing value between the preset detection bit and the preset separation bit; acquiring an operating speed and a running time of the conveying mechanism, and operating speed and running time according to the first spacing value Calculating the position data of the product to be separated, and tracking the product to be separated; when the product to be separated is transported to the preset separation position, the product to be separated is separated from the conveying mechanism, and the conveying speed of the conveying mechanism is obtained by obtaining the first spacing value and The conveying time indirectly calculates the position data of the product to be separated, thereby being able to track the product to be separated, and separating the product to be separated when detecting that the product to be separated is transported to the preset separation position, thereby improving the accuracy of the material sorting method.
- the step includes: setting a first preset detection bit and a second preset detection bit along the conveying direction of the material on the conveying mechanism; and acquiring between the first preset detection position and the preset separation position a second pitch value and a third pitch value between the second preset detection bit and the preset separation bit; when the material is carried in the first detection bit, the material is marked as a product to be separated, and according to the The two-pitch value, the running speed and the running time are used to calculate the position data of the product to be separated on the conveying mechanism, and the product to be separated is tracked, and when the product to be separated is transported to the preset separating position, the product to be separated is separated from the conveying mechanism; When the carrying material is not detected in the first detecting position, and the material carrying metal is detected in the second detecting position, the material is marked as the product to be separated, and is calculated according to the third spacing value, the running speed and the running time.
- Position data of the product to be separated on the conveying mechanism tracking the product to be separated, and when the product to be separated is transported to the preset separation position, separating the product to be separated from the conveying mechanism, and setting the first And positioning a second detection position, detection of the material twice, to improve the detection accuracy.
- the step includes: detecting whether the product to be separated enters the to-be-separated position; and when an item to be separated enters the preset separation position, but the product to be separated is not detected in the preset separation position, an alarm is issued;
- the product to be separated enters the preset separation position, and the product to be separated is detected in the preset separation position, the product to be separated is separated, and when the material slips or because of other factors, the product to be separated is theoretically entered.
- the preset separation bit is set, but if the preset detection position does not detect that the material enters the preset separation and does not enter the preset separation position, an alarm is issued to remind the user that the sorting fault occurs, thereby improving the sorting accuracy of the material.
- step S122 when it is detected that the material does not carry metal, the material is transported to the next station along with the conveying mechanism.
- the step of marking the metal-carrying material as a belt separation product may be performed by the central control device to mark the to-be-separated product by a program, and is not limited to this manner. As long as the material carrying the metal can be marked as the product to be separated, the subsequent separation of the product can be followed.
- the material sorting method disclosed in any of the above embodiments can be applied to the field of textile manufacturing, especially in detecting whether the textile carries broken needles or ferromagnetic fragments, and can also be applied to toothbrushes, toothpastes, and the like.
- the material is sorted after metal detection by the material sorting method disclosed in any of the above embodiments.
- the material may be clothes, sanitary napkins or the like.
- an embodiment further discloses a material sorting system 10 for separating materials carrying metal.
- the material sorting system 10 can realize continuous sorting without stopping, thereby improving sorting efficiency and
- the material sorting system 10 includes: a first transport mechanism 100, the first transport mechanism 100 is configured to transport materials, and the first transport mechanism 100 is provided with a preset detection position and a preset a separation device; a detection device, the detection device is disposed on the preset detection position for detecting whether the material carries metal; the sorting mechanism 300 is configured to separate the material carrying the metal from the preset separation position; and the central control device,
- the central control unit is communicatively coupled to the first transport mechanism 100, the detection device, and the sorting mechanism 300.
- the material sorting system 10 is in communication with the first transport mechanism 100, the detecting device and the sorting mechanism 300.
- the first transport mechanism 100 is provided with a preset detection bit, and the detecting device detects the position through the preset detection position. Whether the material carries metal, when the material is detected to carry metal, the central control device marks the material as a product to be separated, and when detecting that the product to be separated is transported to the preset separation position, the central control device controls the sorting mechanism 300 Separation of the separated products, the entire sorting process, the material sorting system 10 can be continuously sorted without stopping, which improves the sorting efficiency and accuracy.
- the number of preset detection bits may be one, or two or more, as long as the detecting device provided on the preset detection position can perform metal detection on the material, preferably, this time
- there are two preset detection bits which are respectively a first preset detection bit and a second preset detection bit, and the first detection bit and the second detection bit are disposed at intervals of the material conveying direction at the first conveying mechanism 100.
- the detecting device comprises a first detecting device 200 and a second detecting device 201.
- the first detecting device 200 is disposed in the first detecting position for performing the first metal detecting on the material, and the second detecting device 201 is disposed in the second detecting Bit, used for the second metal detection of the material, through two metal detection, to improve the detection accuracy.
- first detecting device 200 and the second detecting device 201 may be magnetic sensing devices or metal detecting devices such as cross-section scanning devices.
- the material sorting system 10 further includes a second transport mechanism 103.
- the second transport mechanism 103 is spaced apart from the sorter slot 300 in the longitudinal direction, and the sorting mechanism 300 is rotatably disposed on The separation position is preset, and the outlet end of the sorting mechanism 300 can be rotated to the conveying surface of the second conveying mechanism 103, so that the sorting mechanism 300 can transfer the product to be separated to the second conveying mechanism 103.
- the sorting mechanism 300 is rotated and disposed at the preset separation position.
- the central control device controls the sorting mechanism 300 to rotate and sort the to-be-separated product onto the second transport mechanism 103.
- the material sorting system 10 further includes a cylinder mechanism 700.
- the cylinder mechanism 700 is connected to the sorting mechanism 300.
- the central control device controls the cylinder mechanism 700 to drive the drive.
- the selection mechanism 300 rotates to sort the product to be separated onto the second conveying mechanism 103.
- the preset separation position is the outlet end of the first conveying mechanism 100.
- the material sorting system 10 further includes a marking device 600, the second conveying mechanism 103 is provided with a preset marking position, and the marking device 600 is set to be preset.
- the marking device 600 is used to print a mark on the metal-carrying material.
- the marking device 600 includes a first monitoring device 400 for detecting whether the metal-carrying material enters the marking area of the marking device 600.
- the marking device 600 can print corresponding identifiers on the items to be separated as needed to distinguish different items to be separated.
- the material sorting system 10 further includes a positioning device 500.
- the positioning device 500 includes an encoder 501 and a pulley 502.
- the encoder 501 includes a rotating shaft, and the first conveying.
- the mechanism 100 includes a conveyor belt 102.
- the pulley 502 is disposed in cooperation with the conveyor belt 102, and the pulley 502 is sleeved on the rotating shaft for calculating the conveying speed and running time of the conveyor belt 102.
- the position of the product to be separated on the first conveying mechanism 100 is determined by the positioning device 500, thereby facilitating tracking of the product to be separated.
- the material sorting system 10 further includes a second monitoring device 401 and a third monitoring device 402.
- the second monitoring device 401 is disposed at the inlet end of the first conveying mechanism 100 for monitoring whether the material is Entering the inlet end of the first conveying mechanism 100
- the third monitoring device 402 is disposed at a preset separation position for monitoring whether the material enters the preset separation position.
- the central control device takes the inlet end of the first conveying mechanism 100 as a coordinate zero point, and determines the material in the first conveying mechanism 100 according to the running speed and running time of the first conveying mechanism 100.
- the upper position thereby achieving tracking of the material, and setting the third monitoring device 402 at the preset separation position to determine whether material has entered the preset separation position.
- the central control device traces that the product to be separated theoretically enters the preset separation position, but the slippage of the product to be separated or the product to be separated does not enter the preset separation position due to other factors, the setting of the second monitoring device 401 can be reminded
- the user material sorting system has a fault, which improves the accuracy of sorting the material sorting system.
- the material sorting system 10 further includes a third transport mechanism 104, and the third transport mechanism 104 is spaced apart from the sorting mechanism 300, so that materials that do not carry metal can pass.
- the sorting mechanism 300 is transported to the third transport mechanism 104.
- a material collecting device 800 is further disposed at the outlet end of the second conveying mechanism 103 for collecting materials carrying metal.
- the material sorting system 10 disclosed in any of the above embodiments can be applied to the field of textile manufacturing, in particular, in detecting whether a textile carries a broken needle or a ferromagnetic fragment, and can also be applied to a toothbrush, a toothpaste, etc.
- the material sorting system 10 disclosed in any of the above embodiments may be considered to be within the scope of protection of the present invention after metal detection. It will be appreciated that when the material sorting system 10 is used in the field of textile manufacturing, the material may be clothing, sanitary napkins, and the like.
Abstract
一种物料分选方法和物料分选系统（10），通过中央控制装置与第一输送机构（100）、检测装置及分选机构（300）通信连接，第一输送机构（100）上设有预设检测位，检测装置检测通过预设检测位上的物料是否携带有金属，当检测到物料携带有金属时，中央控制装置将该物料标记为待分离品，当检测到待分离品运送至预设分离位时，中央控制装置控制分选机构（300）将待分离品分离。整个分选过程，物料分选系统可以不停机连续分选，提高了分选效率和准确度。
Description
本发明涉及物料制造领域，特别是涉及一种物料分选方法及物料分选系统。
物料加工领域过程中，容易夹带金属碎片等易对使用者造成损伤，因此需要对物料进行金属检测，检测过程中，需由人工将物料放入金属检测机中，如果未检测到物料携带金属时，则物料顺利通过金属检测机。如果检测到含有金属物，检测机停机并反转将物料退回到入口，操作人员需要重新启动设备，并将退回的数件物料重新放入机器检测，然而，操作工人无法分清楚检测不合格物料具体为哪一件，按照现有的一个不过机率约为千分之三，需要重复检测多次，增加检测成本，影响物料分选效率。
发明内容
基于此，本发明提出一种物料分选方法及物料分选系统，可以检测出携带有金属的物料，并能够将该物料从输送机构分离，整个分选过程，可以不停机连续分选。
具体技术方案如下：
一种物料分选方法，包括以下步骤：
物料通过输送机构进行输送；
当物料到达预设检测位时，对物料进行金属检测；
当检测到所述物料携带金属时，将该物料标记为待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去；
当检测到所述物料未携带金属时，该物料随输送机构输送至下一个工位。
上述分选方法，将所述物料通过所述分选机构输送，并在所述分选机构上的所述预设检测位检测所述物料是否携带有金属，当检测到所述物料携带有金属时，并将该物料标记为待分离品，当检测到所述待分离品运送至所述预设分 离位时，将所述待分离品从所述输送机构分离，整个过程不停机连续分选，进一步，对携带有金属的物料标记出来，并通过检测所述待分离品是否到达所述预设分离位，降低了因所述输送机构输送的速度变化及多个所述物料之间间距过小等因素对所述待分离品分选造成的影响，提高了所述物料的分选准确度。
在其中一个实施例中，在当检测到所述物料携带金属时，将该物料标记为待分离品，当所述待分离品运送至预设分离位置时，将该物料从输送机构中分离出去的步骤包括：获取所述预设检测位至所述预设分离位之间的第一间距值；获取所述输送机构的运行速度及运行时间，根据所述第一间距值，所述运行速度及所述运行时间计算所述待分离品位置数据，并跟踪所述待分离品；当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去。通过获取所述第一间距值，所述输送机构的输送速度及输送时间间接的计算所述待分离品的位置数据，从而能够跟踪所述待分离品，当检测到所述待分离品运送至所述预设分离位时将所述待分离品分离，提高所述物料分选方法的精确度。
在其中一个实施例中，在当物料到达预设检测位时，对物料进行金属检测的步骤包括：在所述输送机构上沿物料的输送方向间隔设置第一预设检测位和第二预设检测位；当物料到达所述第一预设检测位时，对物料进行第一次金属检测，当该物料到达所述第二预设检测位时，对所述物料进行第二次金属检测。通过所述第一检测位和所述第二检测位检测物料是否携带金属，提高检测的准确性和提高分选的连贯性。
在其中一个实施例中，在当检测到所述物料携带金属时，将该物料标记为待分离品，当所述待分离品运送至预设分离位置时，将该待分离品从输送机构中分离出去的步骤包括：获取第一预设检测位与所述预设分离位之间的第二间距值及所述第二预设检测位与所述预设分离位之间的第三间距值，当在所述第一检测位检测到所述物料携带金属时，将该物料标记为待分离品，并根据所述第二间距值，所述运行速度及所述运行时间计算所述待分离品在所述输送机构上的位置数据，跟踪所述待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去；当在所述第一检测位未检测到所述物料未检测到携带金属，并在所述第二检测位检测到所述物料携带金属，将该物料标 记为待分离品，并根据所述第三间距值，所述运行速度及所述运行时间计算所述待分离品在所述输送机构上的位置数据，跟踪所述待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去。通过设置所述第一检测位和所述第二检测位，对所述物料进行两次检测，提高检测精确度。
在其中一个实施例中，在当检测到所述物料携带金属时，将该物料标记为待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去的步骤包括：检测所述待分离品是否进入所述待分离位；当跟踪到所述待分离品进入所述预设分离位，但在所述预设分离位未检测到所述待分离品，则发出警报；当跟踪到所述待分离品进入所述预设分离位，并在所述预设分离位检测到所述待分离品，将所述待分离品分离出去。当所述物料出现打滑或者因为其他因素时，追踪到所述待分离品理论上进入了所述预设分离位，但所述预设检测位上并未检测到有所述物料进入该预设分离未进入所述预设分离位，则发出警报，提醒用户出现分选故障，从而提高所述物料的分选精度。
一种物料分选系统，包括：
第一输送机构，所述第一输送机构用于输送物料，所述第一输送机构上设有预设检测位及预设分离位；检测装置，所述检测装置设置于所述预设检测位上，用于检测所述物料是否携带金属；分选机构，用于将携带有金属的物料从所述预设分离位分离；及中央控制装置，所述中央控制装置与所述第一输送机构、所述检测装置及所述分选机构通信连接。
上述物料分选系统，所述中央控制装置与所述第一输送机构，所述检测装置及所述分选机构通信连接，所述第一输送机构上设有所述预设检测位，所述检测装置检测通过所述预设检测位上的所述物料是否携带有金属，当检测到所述物料携带有金属时，所述中央控制装置将该物料标记为待分离品，当检测到所述待分离品运送至所述预设分离位时，所述中央控制装置控制所述分选机构将所述待分离品分离，整个分选过程，所述物料分选系统可以不停机操作连续分选，提高了分选效率和准确度。
在其中一个实施例中，还包括第二输送机构，所述第二输送机构与所述分选机构沿纵向间隔设置，所述分选机构转动设置于所述预设分离位、且所述分 选机构的出口端能够转动至所述第二输送机构的输送面，使分选机构能够将所述携带有金属的物料传送至所述第二输送机构。所述分选机构转动设置于所述预设分离位，当所述待分离品运送至所述预设分离位时，所述中央控制装置控制所述分选机构转动将所述待分离品分选至所述第二输送机构上。
在其中一个实施例中，还包括打标装置，所述第二输送机构设有预设打标位，所述打标装置设置于所述预设打标位上，用于给所述携带金属的物料打印标记，所述打标装置包括第一监测装置，所述第一监测装置用于检测所述携带金属的物料是否进入所述打标装置的打标区域。所述打标装置可以根据需要在所述待分离品上打印相应的标识，用于区分不同的所述待分离品。
在其中一个实施例中，还包括定位装置，所述定位装置包括编码器及皮带轮，所述编码器包括转轴，所述第一输送机构包括输送皮带，所述皮带轮与所述输送皮带配合设置、且所述皮带轮套设在所述转轴上，用于计算所述输送皮带的运送速度及运行时间。通过所述定位装置确定所述待分离品在所述第一输送机构上的位置，从而方便跟踪所述待分离品。
在其中一个实施例中，还包括第二监测装置及第三监测装置，所述第二监测装置设置于所述第一输送机构的入口端，用于监测所述物料是否进入所述第一输送机构的入口端，所述第二监测装置设置于所述预设分离位，用于监测所述物料是否进入所述预设分离位。当检测到所述物料进入所述第一输送机构的入口端，所述中央控制装置以所述第一输送机构的入口端为坐标零点，根据所述第一输送机构的运行速度及运行时间确定所述物料在所述第一输送机构上的位置，从而实现跟踪所述物料，并在所述预设分离位设置第三监测装置，判断是否有所述物料进入所述预设分离位，当所述中央控制装置追踪到所述待分离品进入所述预设分离位时，但由于所述待分离品出现打滑或因为其他因素导致所述待分离品未进入所述预设分离位时，所述第二监测装置的设置可以提醒用户所述物料分选系统出现故障，提高所述物料分选系统分选的准确度。
图1为物料分选方法流程图；
图2为物料分选系统俯视图；
图3为物料分选系统的侧视图；
图4为物料分选系统的另一侧视图；
图5为图3中A的局部放大图。
附图标记说明：
10、物料分选系统，100、第一输送机构，102、输送皮带，103、第二输送机构，104、第三输送机构，200、第一检测装置，201、第二检测装置，300、分选机构，400、第一监测装置，401、第二监测装置，402、第三监测装置，500、定位装置，501、编码器，502、皮带轮，600、打标装置，700、气缸机构，800、物料收集装置。
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施的限制。
如图1所示，一实施方式中公开一种物料分选方法,用于将携带有金属的物料分离，该物料分选方法可以实现不停机连续分选，提高了分选效率及分选准确度，具体到本实施方式中，物料分选方法包括以下步骤包括以下步骤：
在S110步骤中，将物料通过输送机构输送。
在S120步骤中，当物料到达预设检测位时，对物料进行金属检测，在该步骤中在输送机构的相应位置设置预设检测位，并在预设检测位上设置检测装置，通过检测装置对物料进行金属检测，在其他实施例中，该步骤包括：在输送机构上沿物料的输送方向间隔设置第一预设检测位和第二预设检测位；当物料到达第一预设检测位时，对物料进行第一次金属检测，当该物料到达第二预设检测位时，对物料进行第二次金属检测，通过第一检测位和第二检测位的设置检测物料是否携带金属，提高检测的准确性和提高分选的连贯性。
在S121的步骤中，当检测到物料携带金属时，将该物料标记为待分离品，当待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去，通过将携带有金属的物料标记为待分离品，可追踪该待分离品，当该待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去，从而实现物料的分选。在别的实施例中，该步骤包括：获取预设检测位至预设分离位之间的第一间距值；获取输送机构的运行速度及运行时间，根据第一间距值，运行速度及运行时间计算待分离品位置数据，并跟踪待分离品；当待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去，通过获取第一间距值，输送机构的输送速度及输送时间间接的计算待分离品的位置数据，从而能够跟踪待分离品，当检测到待分离品运送至预设分离位时将待分离品分离，提高物料分选方法的精确度。在另外一个实施例中，该步骤包括：在输送机构上沿物料的输送方向间隔设置第一预设检测位和第二预设检测位；获取第一预设检测位与预设分离位之间的第二间距值及第二预设检测位与预设分离位之间的第三间距值；当在第一检测位检测到物料携带金属时，将该物料标记为待分离品，并根据第二间距值，运行速度及运行时间计算待分离品在输送机构上的位置数据，跟踪待分离品，当待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去；当在第一检测位未检测到物料未检测到携带金属，并在第二检测位检测到物料携带金属，将该物料标记为待分离品，并根据第三间距值，运行速度及运行时间计算待分离品在输送机构上的位置数据，跟踪待分离品，当待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去，通过设置第一检测位和第二检测位，对物料进行两次检测，提高检测精确度。在别的实施例中，该步骤包括：检测待分离品是否进入待分离位；当跟踪到待分离品进入预设分离位，但在预设分离位未检测到待分离品，则发出警报；当跟踪到待分离品进入预设分离位，并在预设分离位检测到待分离品，将待分离品分离出去,当物料出现打滑或者因为其他因素时，追踪到待分离品理论上进入了预设分离位，但预设检测位上并未检测到有物料进入该预设分离未进入预设分离位，则发出警报，提醒用户出现分选故障，从而提高物料的分选准确度。
在S122步骤中，当检测到所述物料未携带金属时，该物料随输送机构输送 至下一个工位。
有必要说明是，上述任一实施例中公开的对携带有金属的物料标记为带分离品的步骤可以为中央控制装置通过程序对所述待分离品进行标记，当不局限于这种方式，只要能过将携带金属的物料标记为待分离品即可，以便后续对待分离品进行跟踪。
可以理解的是，上述任一实施例公开的物料分选方法可以应用在纺织品的制造领域，特别是在检测纺织品是否携带断针或铁磁性碎片上的应用，也可以应用在牙刷、牙膏等其他生活用品的金属检验中，只要采用上述任一实施例公开的物料分选方法对物料进行金属检测后分选即可认为在本发明的保护范围之中。可以理解的是，当分选方法应用在纺织品制造领域时，所述物料可以是衣服，卫生棉等。
如图2所示，一实施例还公开了一种物料分选系统10，用于将携带有金属的物料分离，该物料分选系统10可以实现不停机连续分选，提高了分选效率及分选准确度，具体到本实施方式中，该物料分选系统10包括：第一输送机构100，第一输送机构100用于输送物料，第一输送机构100上设有预设检测位及预设分离位；检测装置，检测装置设置于预设检测位上，用于检测物料是否携带金属；分选机构300，用于将携带有金属的物料从预设分离位分离；及中央控制装置，中央控制装置与第一输送机构100、检测装置及分选机构300通信连接。
上述物料分选系统10，中央控制装置与第一输送机构100，检测装置及分选机构300通信连接，第一输送机构100上设有预设检测位，检测装置检测通过预设检测位上的物料是否携带有金属，当检测到物料携带有金属时，中央控制装置将该物料标记为待分离品，当检测到待分离品运送至预设分离位时，中央控制装置控制分选机构300将待分离品分离，整个分选过程，物料分选系统10可以不停机连续分选，提高了分选效率和准确度。
具体地，预设检测位的数量可以是一个，也可以是两个或者是两个以上，只要在预设检测位上设置的检测装置能够对物料进行金属检测即可，优选地，在本次实施例中，预设检测位有两个，分别为第一预设检测位和第二预设检测位，第一检测位和第二检测位沿物料的输送方向间隔设置在第一输送机构100 上，检测装置包括第一检测装置200和第二检测装置201，第一检测装置200设置于第一检测位，用于对物料进行第一次金属检测，第二检测装置201设置于第二检测位，用于对该物料进行第二次金属检测，通过两次金属检测，提高检测准确度。
有必要指出的是，第一检测装置200及第二检测装置201可以为磁感应装置，也可以为断面扫面装置等金属检测装置。
如图4所示，在上述实施例的基础上，物料分选系统10还包括第二输送机构103，第二输送机构103与分选机沟300沿纵向间隔设置，分选机构300转动设置于预设分离位、且分选机构300的出口端能够转动至第二输送机构103的输送面，使分选机构300能够将待分离品传送至第二输送机构103。分选机构300转动设置于预设分离位，当待分离品运送至预设分离位时，中央控制装置控制分选机构300转动将待分离品分选至第二输送机构103上。在本次实施例中，物料分选系统10还包括气缸机构700，该气缸机构700与分选机构300连接，当待分离品进入预设分离位时，中央控制装置控制气缸机构700动作驱动分选机构300转动，将待分离品分选至第二输送机构103上，在本次实施例中，预设分离位为第一输送机构100的出口端。
如图2所示，在上述任一实施例的基础上，物料分选系统10还包括打标装置600，第二输送机构103设有预设打标位，打标装置600设置于预设打标位上，用于给携带金属的物料打印标记，打标装置600包括第一监测装置400，第一监测装置400用于检测携带金属的物料是否进入打标装置600的打标区域。打标装置600可以根据需要在待分离品上打印相应的标识，用于区分不同的待分离品。
如图3和图5所示，在上述任一实施例的基础上，物料分选系统10还包括定位装置500，定位装置500包括编码器501及皮带轮502，编码器501包括转轴，第一输送机构100包括输送皮带102，皮带轮502与输送皮带102配合设置、且皮带轮502套设在转轴上，用于计算输送皮带102的运送速度及运行时间。通过定位装置500确定待分离品在第一输送机构100上的位置，从而方便跟踪待分离品。进一步，在该实施例的基础上，物料分选系统10还包括第二监测装 置401及第三监测装置402，第二监测装置401设置于第一输送机构100的入口端，用于监测物料是否进入第一输送机构100的入口端，第三监测装置402设置于预设分离位，用于监测物料是否进入预设分离位。当检测到物料进入第一输送机构100的入口端，中央控制装置以第一输送机构100的入口端为坐标零点，根据第一输送机构100的运行速度及运行时间确定物料在第一输送机构100上的位置，从而实现跟踪物料，并在预设分离位设置第三监测装置402，判断是否有物料进入预设分离位。当中央控制装置追踪到待分离品理论上进入预设分离位时，但由于待分离品出现打滑或因其他因素导致待分离品未进入预设分离位时，第二监测装置401的设置可以提醒用户物料分选系统出现故障，从而提高物料分选系统分选的准确度。
如图2所示，在上述任一实施例的基础上，物料分选系统10还包括第三输送机构104，第三输送机构104与分选机构300间隔设置，使未携带金属的物料可以通过分选机构300运送至第三输送机构104。
如图2所示，在上述任一实施例的基础上，在第二输送机构103的出口端还设置有物料收集装置800，用于收集携带有金属的物料。
必须指出的是，上述任一实施例公开的物料分选系统10可以应用在纺织品的制造领域，特别是在检测纺织品是否携带断针或铁磁性碎片上的应用，也可以应用在牙刷、牙膏等其他生活用品的金属检验中，可以理解的是，只要采用上述任一实施例公开的物料分选系统10对物料进行金属检测后分选即可认为在本发明的保护范围内。可以理解的是，当物料分选系统10应用在纺织品制造领域时，所述物料可以是衣服，卫生棉等。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。以上实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但 并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
Claims (7)
- 品，并根据所述第二间距值，所述运行速度及所述运行时间计算所述待分离品在所述输送机构上的位置数据，跟踪所述待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去；或当在所述第一检测位未检测到所述物料未检测到携带金属，并在所述第二检测位检测到所述物料携带金属，将该物料标记为待分离品，并根据所述第三间距值，所述运行速度及所述运行时间计算所述待分离品在所述输送机构上的位置数据，跟踪所述待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去。
- 根据权利要求2所述的物料分选方法，其特征在于，在当检测到所述物料携带金属时，将该物料标记为待分离品，当所述待分离品运送至预设分离位时，将该待分离品从输送机构中分离出去的步骤包括：检测所述待分离品是否进入所述待分离位；当跟踪到所述待分离品进入所述预设分离位，但在所述预设分离位未检测到所述待分离品，则发出警报；当跟踪到所述待分离品进入所述预设分离位，并在所述预设分离位检测到所述待分离品，将所述待分离品分离出去。
- 一种物料分选系统，其特征在于，包括：第一输送机构，所述第一输送机构用于输送物料，所述第一输送机构上设有预设检测位及预设分离位；检测装置，所述检测装置设置于所述预设检测位上，用于检测所述物料是否携带金属；分选机构，用于将携带有金属的物料从所述预设分离位分离；及中央控制装置，所述中央控制装置与所述第一输送机构、所述检测装置及所述分选机构通信连接。
- 根据权利要求6所述的物料分选系统，其特征在于，还包括第二输送机构，所述第二输送机构与所述分选机构沿纵向间隔设置，所述分选机构转动设置于所述预设分离位、且所述分选机构的出口端能够转动至所述第二输送机构的输送面，使分选机构能够将所述携带有金属的物料传送至所述第二输送机构。
- 根据权利要求7所述的物料分选系统，其特征在于，还包括打标装置，所述第二输送机构设有预设打标位，所述打标装置设置于所述预设打标位上，用于给所述携带金属的物料打印标记，所述打标装置包括第一监测装置，所述第一监测装置用于检测所述携带金属的物料是否进入所述打标装置的打标区域。
- 根据权利要求6所述的物料分选系统，其特征在于，还包括定位装置，所述定位装置包括编码器及皮带轮，所述编码器包括转轴，所述第一输送机构包括输送皮带，所述皮带轮与所述输送皮带配合设置、且所述皮带轮套设在所述转轴上，用于计算所述输送皮带的运送速度及运行时间。
- 根据权利要求9所述的物料分选系统，其特征在于，还包括第二监测装置及第三监测装置，所述第二监测装置设置于所述第一输送机构的入口端，用于监测所述物料是否进入所述第一输送机构的入口端，所述第三监测装置设置于所述预设分离位，用于监测所述物料是否进入所述预设分离位。
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