WO2022104502A1 - 一种气弹簧垂直开门机构及自动终检设备 - Google Patents

一种气弹簧垂直开门机构及自动终检设备 Download PDF

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Publication number
WO2022104502A1
WO2022104502A1 PCT/CN2020/129295 CN2020129295W WO2022104502A1 WO 2022104502 A1 WO2022104502 A1 WO 2022104502A1 CN 2020129295 W CN2020129295 W CN 2020129295W WO 2022104502 A1 WO2022104502 A1 WO 2022104502A1
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Prior art keywords
gas spring
door panel
opening mechanism
outer frame
door
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PCT/CN2020/129295
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English (en)
French (fr)
Inventor
杨冰怡
胡冰峰
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苏州康代智能科技股份有限公司
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Priority to PCT/CN2020/129295 priority Critical patent/WO2022104502A1/zh
Publication of WO2022104502A1 publication Critical patent/WO2022104502A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings

Definitions

  • the invention relates to the field of automatic final inspection equipment systems, in particular to a gas spring vertical door opening mechanism and automatic final inspection equipment.
  • the automatic final inspection equipment is composed of testing equipment and a loading and unloading machine.
  • Four drawers for placing circuit boards are installed on the front of the equipment, which are connected with the loading and unloading machine.
  • the equipment door needs to be opened, and the side door will be blocked by the loading and unloading machine. If the loading and unloading machine is moved, the workload will be increased, and it needs to be re-aligned when it is moved back, which is very inconvenient.
  • the present invention provides a gas spring vertical door opening mechanism and automatic final inspection equipment, and the technical solutions are as follows:
  • the present invention provides a gas spring vertical door opening mechanism, comprising a gas spring, a door panel and an outer frame, the gas spring at least includes a first gas spring and a second gas spring, one end of the first gas spring is connected to the One side of the door panel is hingedly connected, the other end of the first gas spring is hingedly connected to one side of the outer frame, and one end of the second gas spring is hingedly connected to the other side of the door panel.
  • the other end of the two gas springs is hingedly connected with the other side of the outer frame.
  • the first gas spring and the second gas spring are arranged opposite to each other and are located on the same plane. Rails that move up and down the door panel.
  • first gas spring is connected with the left top end of the outer frame
  • second gas spring is connected with the right top end of the outer frame
  • the total length of the first gas spring and the second gas spring in the unfolded state is smaller than the length of the outer frame in the horizontal direction.
  • piston rod of the first gas spring is connected with the door panel
  • piston rod of the second gas spring is connected with the door panel
  • first gas spring, the second gas spring and the door panel are located on the same plane.
  • the heights of the first gas spring and the second gas spring at the corresponding connection positions on the door panel are the same.
  • the gas spring also includes a third gas spring, one end of the third gas spring is hinged with one side of the door panel, and the other end of the third gas spring is hinged with one side of the outer frame. connection, the specifications of the first gas spring and the second gas spring are different.
  • a door handle is provided on the door panel.
  • the present invention provides an automatic final inspection equipment, including a feeding machine, a feeding machine and a detection device, and the detection device is provided with the above-mentioned gas spring vertical door opening mechanism.
  • the technical structure is simple, and the door is opened vertically by pure mechanical structure, which is easy to operate and has high reliability and stability;
  • FIG. 1 is a schematic diagram of a closed state of a gas spring vertical door opening mechanism provided by an embodiment of the present invention
  • Fig. 2 is the schematic diagram of the open state of the gas spring vertical door opening mechanism provided by the embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the force when the first gas spring of the gas spring vertical door opening mechanism provided by the embodiment of the present invention is lifted upward;
  • FIG. 4 is a schematic view of the force when the second gas spring of the gas spring vertical door opening mechanism provided by the embodiment of the present invention is lifted upward;
  • FIG. 5 is a schematic diagram of the force when the first gas spring of the gas spring vertical door opening mechanism provided by the embodiment of the present invention is closed downward;
  • FIG. 6 is a schematic diagram of the force when the second gas spring of the gas spring vertical door opening mechanism provided by the embodiment of the present invention is closed downward.
  • the reference numerals include: 1-first gas spring, 2-second gas spring, 3-door panel, 4-door handle, 5-guide rail, 6-outer frame, 7-internal operation space.
  • a gas spring vertical door opening mechanism in view of the problem that the side opening equipment door affects the space and efficiency, a gas spring vertical door opening mechanism is provided, referring to FIG. 1 and FIG. 2 , including a gas spring, a door panel 3 and an outer frame 6, so The gas spring at least includes a first gas spring 1 and a second gas spring 2.
  • first gas spring 1 is hingedly connected to one side of the door panel 3, and the other end of the first gas spring 1 is connected to the One side of the outer frame 6 is hingedly connected, one end of the second gas spring 2 is hingedly connected to the other side of the door panel 3 , and the other end of the second gas spring 2 is hinged to the other side of the outer frame 6 Hinged connection, the first gas spring 1 and the second gas spring 2 are arranged opposite to each other and are located on the same plane, the outer frame 6 is provided with a guide rail 5 for guiding the door panel 3 to move up and down, the door panel 3 There is a door handle 4 on it.
  • the gas spring is an industrial accessory that can perform functions such as support, buffering, braking, height adjustment and angle adjustment.
  • the pressure of the piston rod is several times or tens of times higher than the atmospheric pressure, and the movement of the piston rod is realized by using the pressure difference generated by the cross-sectional area of the piston rod being smaller than that of the piston.
  • first gas spring 1 is hingedly connected to the left top end of the outer frame 6
  • one end of the second gas spring 2 is hingedly connected to the right top end of the outer frame 6, and the first
  • the piston rod of the gas spring 1 is connected to the door panel 3
  • the piston rod of the second gas spring 2 is connected to the door panel 3
  • the first gas spring 1 and the second gas spring 2 are connected to the door panel 3 .
  • the height of the corresponding connection position is the same.
  • the first gas spring 1 and the second gas spring 2 are of the same model and specification, and the first gas spring 1 and the second gas spring 2 are unfolding.
  • the total length in the state is smaller than the length of the outer frame 6 in the horizontal direction.
  • first gas spring 1 , the second gas spring 2 and the door panel 3 are located on the same plane to reduce or even avoid the friction between the door panel 3 and the guide rail 5 , and the gas spring acts on the door panel 3 . At the same time, it is necessary to overcome the gravity of the door panel 3 and the friction between the door panel 3 and the guide rail 5 at the same time.
  • the first gas spring 1 and the second gas spring 2 are installed opposite to above the door panel 3, one end of the two gas springs is hingedly connected with the outer frame 6 of the equipment, and the other end is hingedly connected to the outer frame 6 of the equipment. Both are also hingedly connected to the door panel 3, and the two gas springs are symmetrical about the center line of the door panel 3 in the vertical direction.
  • the two gas springs When closed at rest, the two gas springs are opposite and obliquely downward, and the door panel 3 is pressed against the lower part of the outer frame 6 under the action of the gas spring and gravity, so that the door panel 3 is on the outer frame. 6 on and off.
  • the direction of the gas spring is changed from oblique downward to oblique upward, which is divided into two processes. (1) During the process of the gas spring from obliquely downward to horizontal, the operator is pulled by an upward external force. When the door panel 3 goes up, the gas spring is compressed; (2) in the process of the gas spring being horizontal to the oblique upward, there is a force generated by the pressure difference inside the gas spring itself, and the gas spring is unfolded, so that the door panel 3 is under the action of the gas spring.
  • the gas spring turns from oblique upward to oblique downward.
  • it is divided into two processes: oblique upward to horizontal and horizontal to oblique downward.
  • (1) In the process of gas spring from oblique upward to horizontal, The operator gives a downward external force to pull the door panel 3 downward, and the gas spring is compressed; (2) in the process of the gas spring being horizontal to the diagonal downward, there is a force generated by the pressure difference inside the gas spring itself, and the gas spring is unfolded , the force analysis of the gas spring, see Figure 5 and Figure 6, the diagonal downward force is divided into vertical downward vertical force c, c' and horizontal horizontal force d, d', due to d+( -d') 0, c+c'>G door panel , so the relative horizontal component forces of the two gas springs cancel each other, and the remaining downward force urges the door panel to close down along the guide rail 5.
  • the gas spring further includes a third gas spring, one end of the third gas spring is hingedly connected to one side of the door panel 3, and the other end of the third gas spring is connected to the One side of the outer frame 6 is hingedly connected, the specifications of the first gas spring 1 and the second gas spring 2 are different, and the three gas springs act on the door panel 3 at the same time, and the sum of their component forces in the horizontal direction If it is zero, the sum of the component forces in the vertical direction is greater than the gravity of the door panel 3 , so that the door panel 3 can be lifted or closed.
  • the number of the gas springs includes but is not limited to the above, and should also include more numbers, which are distributed and connected on both sides of the door panel 3, and all the gas springs are preferably located on the same plane, so that all the gas springs are The sum of the component forces of the springs in the horizontal direction is zero, and the sum of the component forces of all the gas springs in the vertical direction is greater than the gravity of the door panel 3, so that the door panel 3 can be lifted or closed. Multiple gas springs can Share the gravity when the door panel 3 is lifted, so as to better deploy the gas spring to adapt to the door panel 3 of different quality.
  • an automatic final inspection device including a feeding machine, a feeding machine and a detection device, the feeding machine and the feeding machine are arranged around the detection device,
  • the detection device is provided with the above-mentioned gas spring vertical door opening mechanism, and the detection device is provided with an internal operation space 7, and the internal operation space 7 can be used to accommodate a plurality of circuit boards.
  • the gas spring vertical door opening mechanism and the automatic final inspection equipment provided by the invention have simple technical structure, realize vertical door opening by adopting a pure mechanical structure, are easy to operate, and have high working reliability and stability. Compared with the equipment that opens the door with a cylinder, the cost of using a gas spring is lower and it is safer. At the same time, the space required to open the equipment door is reduced, the work efficiency is improved, and the production capacity is increased.
  • any reference signs placed between parentheses shall not be construed as limiting the claim.
  • the word “comprising” does not exclude the presence of other elements or steps listed in a claim statement.
  • the terms “a” or “an” are defined as one or more than one.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

一种气弹簧垂直开门机构及自动终检设备，气弹簧垂直开门机构包括气弹簧、门板(3)和外框(6)，所述气弹簧至少包括第一气弹簧(1)和第二气弹簧(2)，所述第一气弹簧(1)的一端与所述门板(3)的一侧铰连接，所述第一气弹簧(1)的另一端与所述外框(6)的一侧铰连接，所述第二气弹簧(2)的一端与所述门板(3)的另一侧铰连接，所述第二气弹簧(2)的另一端与所述外框(6)的另一侧铰连接，所述第一气弹簧(1)与所述第二气弹簧(2)相对设置且位于同一平面上，所述外框(6)上设有用于引导所述门板(3)上下移动的导轨(5)。气弹簧垂直开门机构及自动终检设备避免了侧开门时移动上下料机，提高了效率，减少设备开关门所需的占地空间。

Description

一种气弹簧垂直开门机构及自动终检设备 技术领域
本发明涉及自动终检设备系统领域，尤其涉及一种气弹簧垂直开门机构及自动终检设备。
背景技术
自动终检设备由检测设备和上下料机构成，设备正面安装有四个放电路板的抽屉，与上下料机对接。在维修时需要打开设备门，侧开门会被上下料机挡住，如果移动上下料机则会增加工作量，移回来的时候还需要重新对位，很不方便。
市场上有使用气缸垂直开门的设计，但是气缸成本高，气不稳定有风险。因而急需设计一种结构简单方便且成本低的相关结构。
发明内容
为了解决现有技术的问题，本发明提供了一种气弹簧垂直开门机构及自动终检设备，所述技术方案如下：
一方面，本发明提供了一种气弹簧垂直开门机构，包括气弹簧、门板和外框，所述气弹簧至少包括第一气弹簧和第二气弹簧，所述第一气弹簧的一端与所述门板的一侧铰连接，所述第一气弹簧的另一端与所述外框的一侧铰连接，所述第二气弹簧的一端与所述门板的另一侧铰连接，所述第二气弹簧的另一端与所述外框的另一侧铰连接，所述第一气弹簧与所述第二气弹簧相对设置且位于同一平面上，所述外框上设有用于引导所述门板上下移动的导轨。
进一步地，所述第一气弹簧与所述外框的左顶端相连接，所述第二气弹簧与所述外框的右顶端相连接。
进一步地，所述第一气弹簧和所述第二气弹簧在展开状态下的总长度小于所述外框在水平方向上的长度。
进一步地，所述第一气弹簧的活塞杆与所述门板连接，所述第二气弹簧的活塞杆与所述门板连接。
进一步地，所述第一气弹簧、所述第二气弹簧和所述门板位于同一平面上。
进一步地，所述第一气弹簧和所述第二气弹簧在所述门板上对应连接位置的高度相同。
进一步地，所述第一气弹簧与所述第二气弹簧的型号及规格相同。
进一步地，所述气弹簧还包括第三气弹簧，所述第三气弹簧的一端与所述门板的一侧铰连接，所述第三气弹簧的另一端与所述外框的一侧铰连接，所述第一气弹簧与所述第二气弹簧的规格不相同。
进一步地，所述门板上设有门把手。
另一方面，本发明提供了一种自动终检设备，包括上料机、下料机以及检测装置，所述检测装置设有上述的气弹簧垂直开门机构。
本发明具有如下有益效果：
a.避免侧开门时移动上下料机，从而提高效率；
b.减少设备开关门所需的占地空间；
c.技术结构简单，采用纯机械结构实现垂直开门，操作简便，工作可靠性稳定性高；
d.成本更低，更安全。
附图说明
被视为本发明的主题在说明书的结论部分中被特别指出并清楚地主张权利。然而，当结合附图一起参阅时，通过参考以下详细描述可以最佳地理解本发明的组织、操作方法，以及主题、特征和优点，其中：
图1是本发明实施例提供的气弹簧垂直开门机构关闭状态示意图；
图2是本发明实施例提供的气弹簧垂直开门机构打开状态示意图；
图3是本发明实施例提供的气弹簧垂直开门机构第一气弹簧向上抬起时受力示意图；
图4是本发明实施例提供的气弹簧垂直开门机构第二气弹簧向上抬起时受力示意图；
图5是本发明实施例提供的气弹簧垂直开门机构第一气弹簧向下关闭时受力示意图；
图6是本发明实施例提供的气弹簧垂直开门机构第二气弹簧向下关闭时受力示意图。
其中，附图标记包括：1-第一气弹簧，2-第二气弹簧，3-门板，4-门把手，5-导轨，6-外框，7-内部操作空间。
具体实施方式
在以下详细描述中，阐述了许多具体细节以便提供对本发明的透彻理解。然而，本领域技术人员将理解，可以在没有这些具体细节的情况下实践本发明。在其他情况下，没有详细描述众所周知的方法，过程和组件，以免模糊本发明。
被视为本发明的主题在说明书的结论部分中被特别指出并清楚地主张权利。然而，当结合附图一起参阅时，通过参考以下详细描述可以最佳地理解本发明的组织、操作方法，以及主题、特征和优点。
应当理解，为了说明的简单和清楚，图中所示的元件不一定按比例绘制。例如，为了清楚起见，一些元件的尺寸可能相对于其他元件被放大。
由于本发明的说明性实施例在很大程度上可使用本领域技术人员熟知的电子元件和电路来实施，如上文所述，在认为必要的范围之外，不会对细节作更大的解释，以便理解和体会本发明的基本概念，以免混淆或分散本发明的教导。
在本发明的一个实施例中，针对侧开设备门影响空间和效率的问题，提供了一种气弹簧垂直开门机构，参见图1和图2，包括气弹簧、门板3和外框6，所述气弹簧至少包括第一气弹簧1和第二气弹簧2，所述第一气弹簧1的一端与所述门板3的一侧铰连接，所述第一气弹簧1的另一端与所述外框6的一侧铰连接，所述第二气弹簧2的一端与所述门板3的另一侧铰连接，所述第二气弹簧2的另一端与所述外框6的另一侧铰连接，所述第一气弹簧1与所述第二气弹簧2相对设置且位于同一平面上，所述外框6上设有用于引导所述门板3上下移动的导轨5，所述门板3上设有门把手4。需要说明的是，其中气弹簧是一种可以起支撑、缓冲、制动、高度调节及角度调节等功能的工业配件，原理是在密闭的压力缸内充入惰性气体或者油气混合物，使腔体内的压力高于大气压 的几倍或者几十倍，利用活塞杆的横截面积小于活塞的横截面积从而产生的压力差来实现活塞杆的运动。
具体地，所述第一气弹簧1的一端与所述外框6的左顶端铰连接，所述第二气弹簧2的的一端与所述外框6的右顶端铰连接，所述第一气弹簧1的活塞杆与所述门板3连接，所述第二气弹簧2的活塞杆与所述门板3连接，所述第一气弹簧1和所述第二气弹簧2在所述门板3上对应连接位置的高度相同，此时，所述第一气弹簧1与所述第二气弹簧2的型号及规格相同，且所述第一气弹簧1和所述第二气弹簧2在展开状态下的总长度小于所述外框6在水平方向上的长度。进一步地，所述第一气弹簧1、所述第二气弹簧2和所述门板3位于同一平面上，以减少甚至避免门板3与所述导轨5之间的摩擦，气弹簧对门板3作用时需同时克服门板3的重力以及门板3与导轨5的摩擦。
在本发明的一个实施例中，所述第一气弹簧1、所述第二气弹簧2相对安装在门板3的上方，两个气弹簧的一端均与设备的外框6铰联接，另一端也均与门板3铰联接，两个气弹簧关于门板3在垂直方向上的中心线对称。在静止关闭时，两个气弹簧方向相对且斜向下，所述门板3在所述气弹簧和重力的作用下抵在所述外框6的下部，使得所述门板3在所述外框6上关上。
当抬起门板3时，气弹簧的方向由斜向下转为斜向上，具体分为两个过程，(1)在气弹簧斜向下到水平的过程中，由操作员给向上的外力拉动门板3向上，气弹簧被压缩；(2)在气弹簧水平到斜向上的过程中，气弹簧本身内部有一个由于压力差产生的力，气弹簧展开，使得门板3在所述气弹簧作用下沿着导轨5向上移动，对气弹簧进行受力分析，参见图3和图4，斜向上的力分解为垂直向上的竖直分力a、a’，和水平方向的水平分力b、b’，由于b+(-b’)＝0，a+a’>G 门板，其中G 门板指门板3的重力，两个气弹簧相对的水平分力相互抵消，竖直方向向上的合力大于门板的重力，促使门板3沿着导轨5自动向上抬起。
当放下门板3时，气弹簧由斜向上转为斜向下，同样地，分为斜向上到水平与水平到斜向下两个过程，(1)在气弹簧斜向上到水平的过程中，由操作员给向下的外力拉动门板3向下，气弹簧被压缩；(2)在气弹簧水平到斜向下的过程中，气弹簧本身内部有一个由于压力差产生的力，气弹簧展开，对气弹簧进行受力分析，参见图5和图6，斜向下的力分为垂直向下的竖直分力c、c’以 及水平方向的水平分力d、d’，由于d+(-d’)＝0，c+c’>G 门板，所以两个气弹簧相对的水平分力相互抵消，剩下向下的力促使门板沿着导轨5向下关闭。
在本发明的一个实施例中，所述气弹簧还包括第三气弹簧，所述第三气弹簧的一端与所述门板3的一侧铰连接，所述第三气弹簧的另一端与所述外框6的一侧铰连接，所述第一气弹簧1与所述第二气弹簧2的规格不相同，三个气弹簧同时对门板3进行作用，其在水平方向的分力之和为零，在垂直方向的分力之和大于所述门板3的重力，从而能够对门板3进行抬起或关闭的操作。需要说明的是所述气弹簧的数量包括但不限于上述，还应包含更多的数量，分别分布连接在所述门板3的两侧，所有的气弹簧优选位于同一平面上，使得所有的气弹簧在水平方向的分力之和为零，所有的气弹簧在垂直方向的分力之和大于所述门板3的重力，从而能够对门板3进行抬起或关闭的操作，多个气弹簧可以分担门板3抬起时的重力，便于更好的调配气弹簧以适应不同质量的门板3。
在本发明的一个实施例中，提供了一种自动终检设备，包括上料机、下料机以及检测装置，所述上料机和所述下料机设置在所述检测装置的周围，所述检测装置设有上述的气弹簧垂直开门机构，所述检测装置设有内部操作空间7，所述内部操作空间7可用于安放多个放电路板。
本发明提供的气弹簧垂直开门机构及自动终检设备技术结构简单，采用纯机械结构实现垂直开门，操作简便，工作可靠性稳定性高。与气缸开门的设备相比，用气弹簧成本更低，更安全。同时减少了设备门开启所需要的空间，提高了工作效率从而提高了产能。
在权利要求声明中，置于圆括号之间的任何参考符号不应被视为限制请求项。词语“包括”并不排除那些列在权利要求声明中的其他元件或步骤的存在。此外，本文所使用的术语“一”或“一个”，被定义为一个或多于一个。而且，引言短语例如权利要求声明中的“至少一个”及“一个或多个”的使用不应该解释为暗示不定冠词“一”或“一个”引入另一个权利要求要素将包含这种引入的权利要求的任何特定权利要求限制于仅包含一个这样的要素的发明，即使同一权利要求包括引言短语“一个或多个”或“至少一个”和不定冠词，如“一个”或“一个”。使用定冠词也是如此。除非另有说明，否则诸如“第一”和“第二”之类的术语用于任意区分这些术语所描述的元素。因此，这些术语不 一定旨在表示这些元素的时间或其他优先级。在彼此不同的权利要求中叙述某些措施的仅有事实并不表示这些措施的组合不能加以利用。
虽然本文已经说明和描述了本发明的某些特征，但是本领域普通技术人员现在将想到许多修改、替换、改变和等同物。因此，应该理解，所附权利要求旨在覆盖落入本发明的真正精神内的所有这些修改和变化。

Claims (10)

  1. 一种气弹簧垂直开门机构，其特征在于，包括气弹簧、门板(3)和外框(6)，所述气弹簧至少包括第一气弹簧(1)和第二气弹簧(2)，所述第一气弹簧(1)的一端与所述门板(3)的一侧铰连接，所述第一气弹簧(1)的另一端与所述外框(6)的一侧铰连接，所述第二气弹簧(2)的一端与所述门板(3)的另一侧铰连接，所述第二气弹簧(2)的另一端与所述外框(6)的另一侧铰连接，所述第一气弹簧(1)与所述第二气弹簧(2)相对设置且位于同一平面上，所述外框(6)上设有用于引导所述门板(3)上下移动的导轨(5)。
  2. 根据权利要求1所述的气弹簧垂直开门机构，其特征在于，所述第一气弹簧(1)与所述外框(6)的左顶端相连接，所述第二气弹簧(2)与所述外框(6)的右顶端相连接。
  3. 根据权利要求2所述的气弹簧垂直开门机构，其特征在于，所述第一气弹簧(1)和所述第二气弹簧(2)在展开状态下的总长度小于所述外框(6)在水平方向上的长度。
  4. 根据权利要求1所述的气弹簧垂直开门机构，其特征在于，所述第一气弹簧(1)的活塞杆与所述门板(3)连接，所述第二气弹簧(2)的活塞杆与所述门板(3)连接。
  5. 根据权利要求1所述的气弹簧垂直开门机构，其特征在于，所述第一气弹簧(1)、所述第二气弹簧(2)和所述门板(3)位于同一平面上。
  6. 根据权利要求2所述的气弹簧垂直开门机构，其特征在于，所述第一气弹簧(1)和所述第二气弹簧(2)在所述门板(3)上对应连接位置的高度相同。
  7. 根据权利要求6所述的气弹簧垂直开门机构，其特征在于，所述第一气 弹簧(1)与所述第二气弹簧(2)的型号及规格相同。
  8. 根据权利要求1所述的气弹簧垂直开门机构，其特征在于，所述气弹簧还包括第三气弹簧，所述第三气弹簧的一端与所述门板(3)的一侧铰连接，所述第三气弹簧的另一端与所述外框(6)的一侧铰连接，所述第一气弹簧(1)与所述第二气弹簧(2)的规格不相同。
  9. 根据权利要求1所述的气弹簧垂直开门机构，其特征在于，所述门板(3)上设有门把手(4)。
  10. 一种自动终检设备，其特征在于，包括上料机、下料机以及检测装置，所述检测装置设有如权利要求1-9任一项所述的气弹簧垂直开门机构。
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