阅读说明：本技术 干式喷漆室小车组密封装置结构 (Sealing device structure for trolley set of dry paint spraying chamber ) 是由 仇云杰 刘以伟 韩雷 祁建 万苏成 于 2020-12-22 设计创作，主要内容包括：本发明公开了一种干式喷漆室小车组密封装置结构,涉及一种汽车涂装生产线技术领域,包括风阀和设置在风阀外表面的固定架,所述风阀的上方通过软接布连接有软接法兰,所述软接法兰的下方设置有用于带动软接法兰从而带动排风箱和安装框架向上移动的动力机构,还包括用于检测是否有小车组的检测开关和用于控制干式喷漆室小车组密封装置结构的控制机构,所述检测开关设置在动力机构的一侧,所述动力机构和检测开关分别与控制机构电气连接,本发明能够自动带动软接法兰从而带动排风箱和安装框架向上移动进而与小车组进行密封,节省人力,提高了工作效率,所述检测开关用于检测是否有小车组,所述控制机构用于控制干式喷漆室小车组密封装置结构。(The invention discloses a sealing device structure of a trolley group of a dry paint spray booth, which relates to the technical field of automobile coating production lines and comprises an air valve and a fixing frame arranged on the outer surface of the air valve, wherein a soft connecting flange is connected above the air valve through soft connecting cloth, a power mechanism for driving the soft connecting flange to drive an exhaust box and an installation frame to move upwards is arranged below the soft connecting flange, the sealing device structure also comprises a detection switch for detecting whether the trolley group exists or not and a control mechanism for controlling the sealing device structure of the trolley group of the dry paint spray booth, the detection switch is arranged on one side of the power mechanism, the power mechanism and the detection switch are respectively and electrically connected with the control mechanism, the sealing device can automatically drive the soft connecting flange to drive the exhaust box and the installation frame to move upwards to seal with the trolley group, labor is saved, the working efficiency is improved, and the detection switch is used for detecting whether the trolley group, the control mechanism is used for controlling the sealing device structure of the trolley group of the dry paint spraying chamber.)

1. Dry-type paint spray booth dolly group sealing device structure includes blast gate (1) and sets up the mount at blast gate (1) surface, its characterized in that: the top of blast gate (1) is connected with soft flange (2) through soft cloth (5) that connects, thereby the below of soft flange (2) is provided with and is used for driving soft flange (2) and drives the power unit of row's of wind case and installation frame rebound, still including being used for detecting whether there is the detection switch of dolly group and being used for controlling the control mechanism of dry-type paint spray booth dolly group sealing device structure, the detection switch sets up the one side at power unit, power unit and detection switch respectively with control mechanism electric connection.

2. The sealing structure for the small vehicle group in the dry paint spray booth according to claim 1, wherein: the power mechanism is a cylinder (3), a driving shaft of the cylinder (3) is fixedly connected with the soft connecting flange (2), a fixed end of the cylinder (3) is fixedly arranged on the air valve (1) through a connecting block, and the cylinder (3) is electrically connected with the control mechanism.

3. The sealing structure for the small vehicle group in the dry paint spray booth according to claim 1, wherein: the air valve (1) is symmetrically provided with guide rods (4), the guide rods (4) penetrate through the fixing frame and the soft connecting flange (2), and the height of the guide rods (4) is higher than that of the soft connecting flange (2).

Technical Field

The invention relates to the technical field of automobile coating production lines, in particular to a sealing device structure for a trolley group of a dry paint spray booth.

Background

The existing domestic trolley group sealing form is as follows: a link type seal, a clip type seal, etc.

1. Connecting rod formula sealing device: when the trolley group runs in place, the flange opening at the lower part is forced to adjust the direction of the connecting rod through the connecting rod transmission device, so that the flange air port rises to be butted with the flange opening of the trolley group, the angle of the connecting rod can be adjusted, and the sealing performance is ensured;

2. a clamp type sealing device: a gap of 1-2cm is formed between the flange port of the small car group and the flange port of the exhaust box, and when the small car group runs to the alignment direction, the two flanges are directly clamped and tightened by using a specific hoop (the hoop comprises a sealing strip inside). And the sealing effect is realized.

The prior art has the following disadvantages: firstly, the sealing devices are all in a manual mode, so that the efficiency is low; secondly, sealing is carried out in a manual pressing mode, and the strength determines the sealing performance; and the connecting rod and the hoop are abraded and aggravated after being used for a long time, the coupler and the hoop need to be replaced frequently, and the cost is improved.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a sealing device structure of a trolley group of a dry paint spray booth, which can automatically seal, adjust the sealing performance through the position change of a magnetic switch, save the cost and reduce the operation intensity of workers.

The technical scheme adopted by the invention for solving the technical problems is as follows: the sealing device structure of the trolley group of the dry paint spray booth comprises an air valve and a fixed frame arranged on the outer surface of the air valve, the upper part of the air valve is connected with a soft connecting flange through soft connecting cloth, a power mechanism for driving the soft connecting flange to drive the air exhaust box and the mounting frame to move upwards is arranged below the soft connecting flange, the device also comprises a detection switch for detecting whether a trolley group exists and a control mechanism for controlling the structure of a sealing device of the trolley group of the dry paint spraying chamber, the detection switch is arranged at one side of the power mechanism, the power mechanism and the detection switch are respectively and electrically connected with the control mechanism, the power mechanism is used for driving the soft connecting flange to drive the air exhaust box and the mounting frame to move upwards so as to seal with the trolley group, the detection switch is used for detecting whether a trolley group exists or not, and the control mechanism is used for controlling the structure of the sealing device of the trolley group of the dry paint spraying chamber.

Further, the method comprises the following steps: the power mechanism is an air cylinder, a driving shaft of the air cylinder is fixedly connected with the soft connecting flange, a fixed end of the air cylinder is fixedly arranged on the air valve through a connecting block, and the air cylinder is electrically connected with the control mechanism.

Further, the method comprises the following steps: the air valve is symmetrically provided with guide rods, the guide rods penetrate through the fixing frame and the soft connecting flange, the height of the guide rods is higher than that of the soft connecting flange, and the guide rods are used for guiding the soft connecting flange and simultaneously used for positioning the installation frame.

The invention has the beneficial effects that: the device can automatically drive the soft flange to drive the exhaust box and the mounting frame to move upwards so as to seal with the trolley group, labor is saved, working efficiency is improved, the detection switch is used for detecting whether the trolley group exists or not, and the control mechanism is used for controlling the structure of the sealing device of the trolley group of the dry paint spraying chamber.

Drawings

FIG. 1 is a schematic structural view of a sealing device structure of a trolley group of a dry paint spray booth;

labeled as: 1. an air valve; 2. soft connection of a flange; 3. a cylinder; 4. a guide bar; 5. and (4) soft connecting cloth.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

The sealing device structure of the small trolley group of the dry paint spray booth as shown in fig. 1 comprises an air valve 1 and a fixing frame arranged on the outer surface of the air valve 1, wherein a soft connecting flange 2 is connected above the air valve 1 through a soft connecting cloth 5, a power mechanism for driving the soft connecting flange 2 to drive an air exhaust box and an installation frame to move upwards is arranged below the soft connecting flange 2, the sealing device structure also comprises a detection switch for detecting whether a small trolley group exists or not and a control mechanism for controlling the sealing device structure of the small trolley group of the dry paint spray booth, the detection switch is arranged on one side of the power mechanism, the power mechanism and the detection switch are respectively electrically connected with the control mechanism, the power mechanism is used for driving the soft connecting flange 2 to drive the air exhaust box and the installation frame to move upwards to seal with the small trolley group, the detection switch is used for detecting whether a small trolley group exists or not, and the control mechanism is, the control mechanism comprises a controller, the controller can be PCOXOOOABO or JC01-COD-202, JC01-COD-202 is selected in the embodiment, the detection switch can be a photoelectric sensor or an ultrasonic sensor, a photoelectric sensor is selected in the embodiment, the power mechanism can be an air cylinder or a motor, and the air exhaust box and the mounting frame are products and are used for sealing the trolley group.

On the basis, the power mechanism is the air cylinder 3, a driving shaft of the air cylinder 3 is fixedly connected with the soft flange 2, a fixed end of the air cylinder 3 is fixedly arranged on the air valve 1 through a connecting block, and the air cylinder 3 is electrically connected with the control mechanism.

On the basis, the air valve 1 is symmetrically provided with guide rods 4, the guide rods 4 penetrate through the fixing frame and the soft flange 2, the height of the guide rods 4 is higher than that of the soft flange 2, and the guide rods 4 are used for guiding the soft flange 2 and positioning the mounting frame.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.