WO2022178927A1 - 一种样本架变轨装置 - Google Patents

一种样本架变轨装置 Download PDF

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Publication number
WO2022178927A1
WO2022178927A1 PCT/CN2021/080996 CN2021080996W WO2022178927A1 WO 2022178927 A1 WO2022178927 A1 WO 2022178927A1 CN 2021080996 W CN2021080996 W CN 2021080996W WO 2022178927 A1 WO2022178927 A1 WO 2022178927A1
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WO
WIPO (PCT)
Prior art keywords
sample rack
sample
assembly
channel
changing device
Prior art date
Application number
PCT/CN2021/080996
Other languages
English (en)
French (fr)
Inventor
刘建
苗新利
杜加·简·马克·玖塞夫
Original Assignee
苏州长光华医生物医学工程有限公司
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Application filed by 苏州长光华医生物医学工程有限公司 filed Critical 苏州长光华医生物医学工程有限公司
Publication of WO2022178927A1 publication Critical patent/WO2022178927A1/zh

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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
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B65G15/20—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts arranged side by side, e.g. for conveyance of flat articles in vertical position

Definitions

  • the present application belongs to the technical field of medical devices, and in particular, relates to a track changing device for a sample rack.
  • the technical problem to be solved by the present invention is: in order to solve the shortage of the conveying mechanism of the sample rack in the prior art, a device for changing the track of the sample rack is provided.
  • a sample rack track changing device comprising:
  • the sample rack entry channel is used for the sample rack to be fed
  • the sample rack return channel is used for the sample rack to return, and is arranged in parallel with the sample rack entry channel; the transport vehicle assembly can drive the sample rack to move to the position of the sample rack entry channel or the sample rack return channel; the channel lifting component includes a Lifting sample holder baffle;
  • the sample rack entry channel and the sample rack return channel both have conveyor belts, the conveyor belt is divided into a first half section and a second half section, and both sides of the second half section of the conveyor belt are provided with first sample rack baffles, so Both sides of the first half of the conveyor belt are provided with liftable sample rack baffles; the path when the transport vehicle assembly drives the sample rack to move passes through the first half of the conveyor belt, and the raised state of the liftable sample rack baffles can limit the position The sample racks transported on the conveyor belt, and the lowered state of the elevating sample rack baffles can avoid the transport vehicle assembly.
  • the transport vehicle assembly includes:
  • a driving component for driving the sliding connection block to slide along the guide rail
  • a sliding platform fixed on the sliding connection block, and a receiving groove for placing the sample rack or for the baffle plate of the liftable sample rack to pass through in the middle of the sliding platform;
  • a bracket assembly mounted on the sliding platform, is symmetrically arranged on both sides of the accommodating groove, and is used for fixing or releasing the sample holder.
  • the bracket assembly includes:
  • Linear guide rail fixed on the sliding platform
  • the central shaft of the eccentric wheel is connected to the drive motor, and the eccentric shaft of the eccentric wheel is connected to the sliding block;
  • the supporting pin is fixed on one side of the sliding block.
  • the sliding block has a waist-shaped hole, and the end of the eccentric shaft of the eccentric wheel is inserted into the waist-shaped hole; the head of the support pin has a guide angle .
  • the transport vehicle assembly further includes a positioning assembly, and the positioning assembly is used to limit the position of the sample rack in the accommodating tank.
  • the sample rack track changing device of the present invention Preferably, the sample rack track changing device of the present invention
  • the positioning assembly includes:
  • the positioning piece is installed on the rotating shaft of the rotating motor
  • the positioning piece can block or not block one end of the accommodating groove under the driving of the rotating motor.
  • the positioning assembly further comprises:
  • an optocoupler baffle mounted on the rotating shaft of the rotating motor
  • the origin optocoupler is fixed on the motor bracket
  • the optocoupler block can enter or leave the origin optocoupler sensing area driven by the rotating motor.
  • the channel lifting assembly includes:
  • a linear motor mounted on one side of the mounting bracket;
  • the lifting guide rail is fixed on one side of the mounting bracket
  • the lifting sliding block is installed on the lifting guide rail, and is fixed with the baffle plate of the liftable sample rack.
  • the transport vehicle assembly further includes a transfer platform, and the transfer platform is located on one side of the sample rack entry channel or the sample rack return channel, and is used for the sliding platform to move The sample rack is transferred between the entry channel or the return channel of the sample rack.
  • one end of the conveyor belt is provided with a driving wheel, and the other end is provided with a driven wheel, and the driving wheel can be rotated under the driving of a driving machine.
  • the beneficial effects of the present invention are that the baffles of the elevating sample racks can block both sides of the sample racks transported on the conveyor belt, prevent the sample racks from slipping off the conveyor belt, and can descend below the conveying surface of the conveyor belt. Make avoidance at times to facilitate the track change of the sample rack.
  • Fig. 1 is the overall structure schematic diagram of the track changing device of the sample rack according to the embodiment of the present application;
  • FIG. 2 is a schematic structural diagram of a sample rack entry channel or a sample rack return channel according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a passage lift assembly according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a truck assembly according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of two working states of the positioning assembly according to the embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a bracket assembly according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of two working states of the bracket assembly according to the embodiment of the present application.
  • FIG. 8 is a schematic diagram of the state of the bracket assembly supporting the sample rack according to the embodiment of the present application.
  • FIG. 9 is a schematic diagram of the state in which the truck assembly according to the embodiment of the present application is moved to the transfer platform;
  • FIG. 10 is a schematic diagram of the state in which the truck assembly according to the embodiment of the present application moves to the sample rack and enters the channel;
  • FIG. 11 is a schematic diagram of the state in which the transport vehicle assembly according to the embodiment of the present application moves to the return channel of the sample rack.
  • the baffle of the sample rack can be raised and lowered
  • bracket assembly
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • This embodiment provides a sample rack track changing device, as shown in Figures 1-3, including:
  • the sample rack enters the channel 3 for feeding the sample rack
  • the sample rack return channel 2 is used for the sample rack to return, and is arranged in parallel with the sample rack entry channel 3; the transport vehicle assembly 5 can drive the sample rack to move to the sample rack entry channel 3 or the sample rack return channel 2 position;
  • the channel lifting assembly 4 includes a baffle plate 405 that can lift the sample rack;
  • the sample rack entry channel 3 and the sample rack return channel 2 both have a conveyor belt 202.
  • the conveyor belt 202 is divided into a first half section and a second half section, and both sides of the second half section of the conveyor belt 202 are provided with first samples.
  • Rack baffles 204, both sides of the first half of the conveyor belt 202 are provided with liftable sample rack baffles 405; when the transport vehicle assembly 5 drives the sample racks to move, the path passes through the first half of the conveyor belt 202, the liftable
  • the raised state of the sample rack baffle 405 can limit the sample racks transported on the conveyor belt 202 , and the lowered state of the liftable sample rack baffle 405 can avoid the transport vehicle assembly 5 .
  • Sample rack entry channel 3 transfer the sample rack to be tested
  • Sample rack return channel 2 transfer the sample rack that has completed the test
  • Channel lifting assembly 4 lift up the elevating sample rack baffles 405 to block the two sides of the sample rack transmission path for positioning, or lower the elevating sample rack baffles 405 for the carriage assembly 5 to pass;
  • Cart Assembly 5 Allows the sample holder to change position between the two channels.
  • the transport vehicle assembly 5 includes:
  • the sliding connection block 505 is installed on the guide rail 506;
  • a driving component 507 for driving the sliding connection block 505 to slide along the guide rail 506;
  • the sliding platform 504 is fixed on the sliding connection block 505, and the middle of the sliding platform 504 has a receiving groove 5041 for placing the sample rack or for the baffle plate 405 of the liftable sample rack to pass through;
  • the bracket assembly 502 mounted on the sliding platform 504, is symmetrically arranged on both sides of the accommodating groove 5041, and is used for fixing or loosening the sample rack; when fixing the sample rack, the sample rack is held up to a certain height to make it Get off the conveyor belt.
  • the bracket assembly 502 includes:
  • the linear guide rail 502d is fixed on the sliding platform 504;
  • the sliding block 502e is installed on the linear guide rail 502d;
  • the motor mounting frame 502b is fixed on the sliding platform 504;
  • the drive motor 502a is mounted on the motor mounting frame 502b;
  • an eccentric wheel 502c the central axis of the eccentric wheel 502c is connected to the drive motor 502a, and the eccentric axis of the eccentric wheel 502c is connected to the sliding block 502e;
  • the supporting pin 502f is fixed on one side of the sliding block 502e.
  • the driving motor 502a drives the eccentric wheel 502c to rotate, so that the sliding block 502e performs linear reciprocating motion, so that the supporting pin 502f also performs telescopic motion.
  • the sample holder generally uses three holding pins 502f to achieve holding.
  • the sliding block 502e has a waist-shaped hole, and the end of the eccentric shaft of the eccentric wheel 502c is inserted into the waist-shaped hole;
  • the head of the support pin 502f has a guide angle.
  • the sliding block 502e and the eccentric wheel 502c cooperate to form a cam mechanism to realize cyclic reciprocating motion. Since the head of the support pin 502f has a guide angle (generally a cone shape), when entering the bottom of the sample holder, as shown in FIG. The slope of the lead angle lifts a certain height and leaves the conveyor belt.
  • the truck assembly 5 further includes a positioning assembly 501 , and the positioning assembly 501 is used to limit the sample rack in the accommodating groove 5041 . position, so that the sample holder stops exactly in the corresponding position as it flows out of the test equipment.
  • the positioning assembly 501 in the initial state does not block the accommodating groove 5041
  • the positioning assembly 501 in the positioning state blocks one end of the accommodating groove 5041 , so that the sample rack can stop against the positioning assembly 501 when it flows out of the testing equipment.
  • the track changing device of the sample rack in this embodiment as shown in FIG. 5 ,
  • the positioning assembly 501 includes:
  • the motor bracket 501b is fixed on one end of the sliding platform 504 close to the second half of the conveyor belt 202, and is located on one side of the accommodating slot 5041;
  • the rotating motor 501a is mounted on the motor bracket 501b;
  • the positioning piece 501e is installed on the rotating shaft of the rotating electrical machine 501a;
  • the positioning piece 501e can block or not block one end of the accommodating groove 5041 under the driving of the rotating motor 501a.
  • the positioning assembly 501 further includes:
  • the optocoupler blocking plate 501c is installed on the rotating shaft of the rotating motor 501a;
  • the origin photocoupler 501d is fixed on the motor bracket 501b;
  • the optocoupler blocking piece 501c can enter or leave the sensing area of the origin optocoupler 501d under the driving of the rotating motor 501a.
  • the function of the origin optocoupler 501d is to determine the position of the optocoupler blocking piece 501c by sensing the optocoupler blocking piece 501c, and indirectly determine the position of the positioning piece 501e (whether it is blocked at one end of the accommodating slot 5041).
  • the channel lifting assembly 4 includes:
  • the baffle plate 405 of the sample rack can be raised and lowered;
  • the linear motor 402 is mounted on one side of the mounting bracket 401;
  • the lifting guide rail 403 is fixed on one side of the mounting bracket 401;
  • the lifting sliding block 404 is installed on the lifting guide rail 403 and is fixed to the baffle plate 405 of the liftable sample rack.
  • the baffle plate 405 of the elevating sample rack is controlled to rise or fall with the rise or fall of the elevating sliding block 404 .
  • the transport vehicle assembly 5 further includes a transfer platform 503 , and the transfer platform 503 is located in the sample rack entry channel 3 Or one side of the sample rack returning channel 2 is used for the transfer of the sliding platform 504 when the sample rack entering channel 3 or the sample rack returning channel 2 is transferred.
  • one end of the conveyor belt 202 is provided with a driving wheel 203, and the other end is provided with a driven wheel 201, and the driving wheel 203 can be driven by a driving machine. turn down.
  • the sample rack track changing device of this embodiment further includes a base 1, and a sample rack entry channel 3, a sample rack return channel 2, a transport vehicle assembly 5, and a channel lift assembly 4 are all installed on the on base 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

一种样本架变轨装置，可用于联机设备之间样本架的变轨搬运，其中样本架进入通道（3）和样本架返回通道（2）上的通道升降组件（4）可升降，正常传送样本架时处于升起状态，当需要变换轨道时处于下降状态；搬运车组件（5）可运行至样本架进入通道（3）上，将样本架托举起来，并将其运送至中转平台（503），供其它设备搬运至仪器内部进行相应测试；同样，完成测试的样本架会被搬运至中转平台（503），搬运车组件（5）可将样本架托举起来，并运送至样本架返回通道（2）上，样本架通过样本架返回通道（2），可进入样本架收集区。

Description

一种样本架变轨装置 技术领域
本申请属于医疗器械技术领域，尤其是涉及一种样本架变轨装置。
背景技术
两台或两台以上的化学发光设备的联机已成为一种发展趋势。设备联机使用时，样本架需要在不同的传送轨道之间进行传送，以便完成相应的测试要求。现有技术中的样本架的输送机构结构简单，难以进行复杂的变轨动作。
发明内容
本发明要解决的技术问题是：为解决现有技术中样本架的输送机构的不足，从而提供一种样本架变轨装置。
本发明解决其技术问题所采用的技术方案是：
一种样本架变轨装置，包括：
样本架进入通道，用于供样本架送入；
样本架返回通道，用于供样本架返回，与所述样本架进入通道并排平行设置；搬运车组件，能够带动样本架移动至样本架进入通道或样本架返回通道位置；通道升降组件，包括可升降样本架挡板；
所述样本架进入通道、所述样本架返回通道均具有传送带，所述传送带分为前半段和后半段，所述传送带后半段的两侧均设有第一样本架挡板，所述传送带前半段的两侧均设有可升降样本架挡板；所述搬运车组件带动样本架移动时的路径经过所述传送带前半段，所述可升降样本架挡板升高状态能够限位所述传送带上传输的样本架，所述可升降样本架挡板下降状态能够避让所述搬运车组件。
优选地，本发明的样本架变轨装置，所述搬运车组件包括：
导轨；
滑动连接块，安装在所述导轨上；
驱动部件，用于带动所述滑动连接块沿所述导轨滑动；
滑动平台，固定在所述滑动连接块上，所述滑动平台的中间具有用于放入样本架或供可升降样本架挡板通过的容纳槽；
托架组件，安装在所述滑动平台上，对称设置于所述容纳槽的两侧，用于固定或 松开样本架。
优选地，本发明的样本架变轨装置，所述托架组件包括：
直线导轨，固定在所述滑动平台上；
滑动块，安装在所述直线导轨上；
电机安装架，固定在所述滑动平台上；
驱动电机，安装在所述电机安装架上；
偏心轮，所述偏心轮的中心轴连接所述驱动电机，所述偏心轮的偏心轴连接所述滑动块；
托销，固定在所述滑动块一侧。
优选地，本发明的样本架变轨装置，所述滑动块上具有一腰型孔，所述偏心轮的偏心轴端部插入所述腰型孔内；所述托销的头部有导向角。
优选地，本发明的样本架变轨装置，所述搬运车组件还包括定位组件，所述定位组件用于对容纳槽内的样本架进行限位。
优选地，本发明的样本架变轨装置，
所述定位组件包括：
电机支架，固定在所述滑动平台靠近所述传送带后半段的一端，位于所述容纳槽的一侧；
旋转电机，安装在所述电机支架上；
定位片，安装在所述旋转电机的转轴上；
所述定位片在旋转电机的带动下能够阻挡或不阻挡在所述容纳槽的一端。
优选地，本发明的样本架变轨装置，所述定位组件还包括：
光耦挡片，安装在所述旋转电机的转轴上；
原点光耦，固定在所述电机支架上；
所述光耦挡片在旋转电机的带动下能够进入或脱离所述原点光耦感应区。
优选地，本发明的样本架变轨装置，所述通道升降组件包括：
可升降样本架挡板；
安装支架；
直线电机，安装在所述安装支架一侧；
升降导轨，固定在所述安装支架一侧；
升降滑动块，安装在所述升降导轨上，与所述可升降样本架挡板固定。
优选地，本发明的样本架变轨装置，所述搬运车组件还包括中转平台，所述中转平台位于所述样本架进入通道或样本架返回通道的一侧，用于供所述滑动平台在所述样本架进入通道或样本架返回通道之间转移时中转。
优选地，本发明的样本架变轨装置，所述传送带的一端设有主动轮，另一端设有从动轮，所述主动轮能够在驱动机的带动下转动。
本发明的有益效果是：可升降样本架挡板能够对在传送带上传输的样本架的两侧阻挡，防止样本架从传送带上滑落，并且能够下降到传送带的输送面以下，在搬运车组件经过时做出避让，便于样本架的变轨。
附图说明
下面结合附图和实施例对本申请的技术方案进一步说明。
图1是本申请实施例的样本架变轨装置整体结构示意图；
图2是本申请实施例的样本架进入通道或样本架返回通道结构示意图；
图3是本申请实施例的通道升降组件结构示意图；
图4是本申请实施例的搬运车组件结构示意图；
图5是本申请实施例的定位组件两个工作状态示意图；
图6是本申请实施例的托架组件结构示意图；
图7是本申请实施例的托架组件两个工作状态示意图；
图8是本申请实施例的托架组件托举样本架状态示意图；
图9是本申请实施例的搬运车组件移动到中转平台状态示意图；
图10是本申请实施例的搬运车组件移动到样本架进入通道状态示意图；
图11是本申请实施例的搬运车组件移动到样本架返回通道状态示意图。
图中的附图标记为：
1：底座；
2：样本架返回通道；
201：从动轮；
202：传送带；
203：主动轮；
204：第一样本架挡板；
3：样本架进入通道；
4：通道升降组件；
401：安装支架；
402：直线电机；
403：升降导轨；
404：升降滑动块；
405：可升降样本架挡板；
5：搬运车组件；
501：定位组件；
501a：旋转电机；
501b：电机支架；
501c：光耦挡片；
501d：原点光耦；
501e：定位片；
502：托架组件；
502a：驱动电机；
502b：电机安装架；
502c：偏心轮；
502d：直线导轨；
502e：滑动块；
502f：托销；
503：中转平台；
504：滑动平台；
5041：容纳槽；
505：滑动连接块；
506：导轨；
507：驱动部件。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特 征可以相互组合。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请保护范围的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明创造的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本申请中的具体含义。
下面将参考附图并结合实施例来详细说明本申请的技术方案。
本实施例提供一种样本架变轨装置，如图1-3所示，包括：
样本架进入通道3，用于供样本架送入；
样本架返回通道2，用于供样本架返回，与所述样本架进入通道3并排平行设置；搬运车组件5，能够带动样本架移动至样本架进入通道3或样本架返回通道2位置；
通道升降组件4，包括可升降样本架挡板405；
所述样本架进入通道3、所述样本架返回通道2均具有传送带202，所述传送带202分为前半段和后半段，所述传送带202后半段的两侧均设有第一样本架挡板204，所述传送带202前半段的两侧均设有可升降样本架挡板405；所述搬运车组件5带动样本架移动时的路径经过所述传送带202前半段，所述可升降样本架挡板405升高状态能够限位所述传送带202上传输的样本架，所述可升降样本架挡板405下降状态能够避让所述搬运车组件5。
各组成部分功能如下：
样本架进入通道3：传输待测试的样本架；
样本架返回通道2：传输完成测试的样本架；
通道升降组件4：使可升降样本架挡板405升起以阻挡在样本架传输路径的两侧，起定位作用，或使可升降样本架挡板405下降，以供搬运车组件5通行；
搬运车组件5：使样本架在两个通道之间作位置变换。
如图9-11所示，样本架变轨(搬运)的实现方式：
S1：初始状态(图9所示位置)：搬运车组件5处于中转平台503位置；
S2：装载样本架：当有样本架需要进入设备进行测试时，样本架进入通道3处的可升降样本架挡板405下降至底部→搬运车组件5运行至样本架进入通道3的传送带202前半段位置(图10所示位置)→样本架从样本架进入通道3的另一端传输过来→搬运车组件5动作将样本架抓取→搬运车组件5带动样本架运行至中转平台503处→搬运车组件5动作将样本架放置在中转平台503上→样本架可被取走进入仪器内部进行测试；
S3：卸载样本架：样本架被送至位于中转平台503的搬运车组件5上→搬运车组件5动作将样本架抓取→样本架进入通道3、样本架返回通道2处的可升降样本架挡板405下降至底部→搬运车组件5带着样本架运行至样本架返回通道2的传送带202前半段位置(图11所示位置)→搬运车组件5放下样本架，使样本架经过传送带202传输送出。
优选地，本实施例的样本架变轨装置，如图4所示，所述搬运车组件5包括：
导轨506；
滑动连接块505，安装在所述导轨506上；
驱动部件507，用于带动所述滑动连接块505沿所述导轨506滑动；
滑动平台504，固定在所述滑动连接块505上，所述滑动平台504的中间具有用于放入样本架或供可升降样本架挡板405通过的容纳槽5041；
托架组件502，安装在所述滑动平台504上，对称设置于所述容纳槽5041的两侧，用于固定或松开样本架；固定样本架时，将样本架托起一定高度，使其脱离传送带。
优选地，本实施例的样本架变轨装置，如图6、7所示，所述托架组件502 包括：
直线导轨502d，固定在所述滑动平台504上；
滑动块502e，安装在所述直线导轨502d上；
电机安装架502b，固定在所述滑动平台504上；
驱动电机502a，安装在所述电机安装架502b上；
偏心轮502c，所述偏心轮502c的中心轴连接所述驱动电机502a，所述偏心轮502c的偏心轴连接所述滑动块502e；
托销502f，固定在所述滑动块502e一侧。
如图7所示，驱动电机502a驱动偏心轮502c旋转，使滑动块502e作直线往返运动，从而托销502f也随之作伸缩运动。样本架一般使用3个托销502f来实现托举。
优选地，本实施例的样本架变轨装置，如图7所示，所述滑动块502e上具有一腰型孔，所述偏心轮502c的偏心轴端部插入所述腰型孔内；所述托销502f的头部有导向角。滑动块502e和偏心轮502c配合形成一个凸轮机构，实现循环往复运动。由于托销502f头部有导向角(一般为锥形)，在进入样本架底部的同时，如图8所示，两侧的托销502f向中间推移，逐渐卡入样本架内，样本架沿导向角的坡度抬起一定高度，脱离传送带。
优选地，本实施例的样本架变轨装置，如图4、5所示，所述搬运车组件5还包括定位组件501，所述定位组件501用于对容纳槽5041内的样本架进行限位，使样本架从测试设备中流出时准确地停在相应位置。如图5所示，初始状态定位组件501不阻挡容纳槽5041，定位状态定位组件501阻挡在容纳槽5041一端，以便样本架从测试设备中流出时抵靠定位组件501而停靠。
优选地，本实施例的样本架变轨装置，如图5所示，
所述定位组件501包括：
电机支架501b，固定在所述滑动平台504靠近所述传送带202后半段的一端，位于所述容纳槽5041的一侧；
旋转电机501a，安装在所述电机支架501b上；
定位片501e，安装在所述旋转电机501a的转轴上；
所述定位片501e在旋转电机501a的带动下能够阻挡或不阻挡在所述容纳槽5041 的一端。
优选地，本实施例的样本架变轨装置，如图5所示，所述定位组件501还包括：
光耦挡片501c，安装在所述旋转电机501a的转轴上；
原点光耦501d，固定在所述电机支架501b上；
所述光耦挡片501c在旋转电机501a的带动下能够进入或脱离所述原点光耦501d感应区。原点光耦501d的作用在于能够通过感应光耦挡片501c，判断光耦挡片501c的位置状态，间接判断出定位片501e处于何种位置(是否阻挡在所述容纳槽5041的一端)。
优选地，本实施例的样本架变轨装置，如图3所示，所述通道升降组件4包括：
可升降样本架挡板405；
安装支架401；
直线电机402，安装在所述安装支架401一侧；
升降导轨403，固定在所述安装支架401一侧；
升降滑动块404，安装在所述升降导轨403上，与所述可升降样本架挡板405固定。
随着直线电机402正转或反转，控制可升降样本架挡板405随升降滑动块404的上升或下降。
优选地，本实施例的样本架变轨装置，如图4、9、10、11所示，所述搬运车组件5还包括中转平台503，所述中转平台503位于所述样本架进入通道3或样本架返回通道2的一侧，用于供所述滑动平台504在所述样本架进入通道3或样本架返回通道2之间转移时中转。
优选地，本实施例的样本架变轨装置，如图2所示，所述传送带202的一端设有主动轮203，另一端设有从动轮201，所述主动轮203能够在驱动机的带动下转动。
优选地，本实施例的样本架变轨装置，如图1所示，还包括底座1，样本架进入通道3、样本架返回通道2、搬运车组件5、通道升降组件4均安装在所述底座1上。
以上述依据本申请的理想实施例为启示，通过上述的说明内容，相 关工作人员完全可以在不偏离本项申请技术思想的范围内，进行多样的变更以及修改。本项申请的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (10)

  1. 一种样本架变轨装置，其特征在于，包括：
    样本架进入通道(3)，用于供样本架送入；
    样本架返回通道(2)，用于供样本架返回，与所述样本架进入通道(3)并排平行设置；
    搬运车组件(5)，能够带动样本架移动至样本架进入通道(3)或样本架返回通道(2)位置；
    通道升降组件(4)，包括可升降样本架挡板(405)；
    所述样本架进入通道(3)、所述样本架返回通道(2)均具有传送带(202)，所述传送带(202)分为前半段和后半段，所述传送带(202)后半段的两侧均设有第一样本架挡板(204)，所述传送带(202)前半段的两侧均设有可升降样本架挡板(405)；所述搬运车组件(5)带动样本架移动时的路径经过所述传送带(202)前半段，所述可升降样本架挡板(405)升高状态能够限位所述传送带(202)上传输的样本架，所述可升降样本架挡板(405)下降状态能够避让所述搬运车组件(5)。
  2. 根据权利要求1所述的样本架变轨装置，其特征在于，所述搬运车组件(5)包括：
    导轨(506)；
    滑动连接块(505)，安装在所述导轨(506)上；
    驱动部件(507)，用于带动所述滑动连接块(505)沿所述导轨(506)滑动；
    滑动平台(504)，固定在所述滑动连接块(505)上，所述滑动平台(504)的中间具有用于放入样本架或供可升降样本架挡板(405)通过的容纳槽(5041)；
    托架组件(502)，安装在所述滑动平台(504)上，对称设置于所述容纳槽(5041)的两侧，用于固定或松开样本架。
  3. .根据权利要求2所述的样本架变轨装置，其特征在于，所述托架组件(502)包括：
    直线导轨(502d)，固定在所述滑动平台(504)上；
    滑动块(502e)，安装在所述直线导轨(502d)上；
    电机安装架(502b)，固定在所述滑动平台(504)上；
    驱动电机(502a)，安装在所述电机安装架(502b)上；
    偏心轮(502c)，所述偏心轮(502c)的中心轴连接所述驱动电机(502a)，所述偏心轮(502c)的偏心轴连接所述滑动块(502e)；
    托销(502f)，固定在所述滑动块(502e)一侧。
  4. 根据权利要求3所述的样本架变轨装置，其特征在于，所述滑动块(502e)上具有一腰型孔，所述偏心轮(502c)的偏心轴端部插入所述腰型孔内；所述托销(502f)的头部有导向角。
  5. 根据权利要求2-4任一项所述的样本架变轨装置，其特征在于，所述搬运车组件(5)还包括定位组件(501)，所述定位组件(501)用于对容纳槽(5041)内的样本架进行限位。
  6. 根据权利要求5所述的样本架变轨装置，其特征在于，
    所述定位组件(501)包括：
    电机支架(501b)，固定在所述滑动平台(504)靠近所述传送带(202)后半段的一端，位于所述容纳槽(5041)的一侧；
    旋转电机(501a)，安装在所述电机支架(501b)上；
    定位片(501e)，安装在所述旋转电机(501a)的转轴上；
    所述定位片(501e)在旋转电机(501a)的带动下能够阻挡或不阻挡在所述容纳槽(5041)的一端。
  7. 根据权利要求6所述的样本架变轨装置，其特征在于，所述定位组件(501)还包括：
    光耦挡片(501c)，安装在所述旋转电机(501a)的转轴上；
    原点光耦(501d)，固定在所述电机支架(501b)上；
    所述光耦挡片(501c)在旋转电机(501a)的带动下能够进入或脱离所述原点光耦(501d)感应区。
  8. 根据权利要求1-4任一项所述的样本架变轨装置，其特征在于，所述通道升降组件(4)包括：
    可升降样本架挡板(405)；
    安装支架(401)；
    直线电机(402)，安装在所述安装支架(401)一侧；
    升降导轨(403)，固定在所述安装支架(401)一侧；
    升降滑动块(404)，安装在所述升降导轨(403)上，与所述可升降样本架挡板(405)固定。
  9. 根据权利要求2-4任一项所述的样本架变轨装置，其特征在于，所述搬运车组件(5)还包括中转平台(503)，所述中转平台(503)位于所述样本架进入通道(3)或样本架返回通道(2)的一侧，用于供所述滑动平台(504)在所述样本架进入通道(3)或样本架返回通道(2)之间转移时中转。
  10. 根据权利要求1-4任一项所述的样本架变轨装置，其特征在于，所述传送带(202)的一端设有主动轮(203)，另一端设有从动轮(201)，所述主动轮(203)能够在驱动机的带动下转动。
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