CN211915905U

CN211915905U - Automatic shading device for welding vehicle body

Info

Publication number: CN211915905U
Application number: CN202020422555.6U
Authority: CN
Inventors: 周云龙
Original assignee: Zhuzhou Yuanchuang Precision Technology Co ltd
Current assignee: Zhuzhou Yuanchuang Precision Technology Co ltd
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-11-13
Anticipated expiration: 2030-03-29

Abstract

The utility model provides an automatic shading device for welding a vehicle body, which relates to the technical field of vehicle body welding devices.A conveying channel for the inlet and outlet of a vehicle body workpiece is arranged between a first upright post and a second upright post, and the first upright post is provided with shading cloth, a movable swinging pipe and a swinging mechanism for driving the movable swinging pipe to swing and lift; the base of the swing mechanism is fixedly arranged on the first upright post, the middle of the movable pressing arm can be hinged to the top of the base in a way of rotating around the horizontal rotating shaft, the shell of the linear power component is hinged to the base, the movable rod of the linear power component extends upwards and is hinged to the rear end of the movable pressing arm, the rear end of the movable swinging pipe is fixedly connected to the front end of the movable pressing arm, and the shading cloth is hung on the movable swinging pipe; the swinging mechanism also comprises a controller used for controlling the action of the linear power component, a sensor used for monitoring the work piece of the vehicle body, and a shading cloth automatic lifting operation used for the conveying channel, and is suitable for the requirements of an automatic production line.

Description

Automatic shading device for welding vehicle body

Technical Field

The utility model relates to an automobile body welding set technical field provides an automatic shade is used in automobile body welding very much.

Background

In a car body welding production workshop, the automatic welding technology is widely applied, the automation degree of welding is improved, and the welding speed and the quality level are favorably improved. In the welding process, the light that welder produced influences peripheral operating personnel, the normal operating of equipment, for this reason, need set up the shading rail in automation welding equipment periphery, for treat the transport of welded automobile body work piece to automation welding equipment department and welding and accomplish the back output, set up the opening at the shading rail and regard as transfer passage, the light that welder produced is outwards revealed by transfer passage, it is not good to make the shading effect, and adopt fixed shading cloth to produce when carrying the automobile body work piece and block the effect, the transport of the great automobile body work piece of size of being not convenient for.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides an automatic shade is used in automobile body welding sets up the transfer passage department at the automobile body work piece of shading rail, is used for the shading cloth automatic rising operation of transfer passage department, the transport of the great automobile body work piece of the size of being convenient for.

In order to achieve the above purpose, the technical scheme of the utility model is that: an automatic shading device for welding a vehicle body comprises a first upright column and a second upright column which are oppositely arranged at the left and the right, wherein a conveying channel for feeding and discharging a vehicle body workpiece is arranged between the first upright column and the second upright column; the first upright post is provided with shading cloth, a movable swinging pipe and a swinging mechanism for driving the movable swinging pipe to swing and lift; the swinging mechanism comprises a base, a movable pressing arm and a linear power component, the base is fixedly installed on a first upright post, the middle of the movable pressing arm can rotate around a horizontal rotating shaft and is hinged to the top of the base, a shell of the linear power component is hinged to the base, a movable rod of the linear power component extends upwards and is hinged to the rear end of the movable pressing arm, the rear end of the movable swinging pipe is fixedly connected to the front end of the movable pressing arm, and the shading cloth is hung on the movable swinging pipe; the swinging mechanism further comprises a controller used for controlling the action of the linear power component, and a sensor used for monitoring that the vehicle body workpiece reaches the conveying channel between the first upright post and the second upright post, wherein the sensor is electrically connected with the controller and transmits a signal to the controller, and the controller controls the action of the linear power component according to the received signal so as to realize that the linear power component drives the movable swinging pipe to swing and lift to drive the shading cloth to leave the bottom of the conveying channel when the workpiece reaches the conveying channel between the first upright post and the second upright post.

Optionally, the second column is provided with a light-shielding cloth, a movable swing pipe and a swing mechanism for driving the movable swing pipe to swing and lift, which are the same as those of the first column, and the swing pipes of the first column and the second column are arranged in parallel.

Optionally, the swing mechanism further comprises a manual switch for controlling the linear power component, and the manual switch is arranged on the first upright.

Has the advantages that: the utility model arranges the shading cloth, the movable swing pipe and the swing mechanism on the first upright post; the sensor is used for sensing the automobile body workpieces to reach the conveying channel, swinging and lifting of the movable swing pipe are achieved, and accordingly the shading cloth is driven to leave the bottom of the conveying channel, space is provided for conveying the automobile body workpieces, the shading cloth can timely fall after the automobile body workpieces pass through the sensor, automatic operation is achieved, and improvement of work efficiency and matching with an automatic production line are facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the first embodiment.

Fig. 2, a partial schematic view of fig. 1.

Fig. 3 is a schematic view showing the shade cloth in an open state.

Fig. 4 is a schematic structural diagram of the second embodiment.

In the figure, 01-a first upright column, 02-a base, 03-a connecting support, 04-a linear power component, 05-a movable pressing arm, 06-a movable swinging pipe, 07-shading cloth, 08-a manual switch, 09-an inductor and 10-a second upright column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

First embodiment

Fig. 1 is a schematic structural diagram of the first embodiment. Fig. 2 is a partial schematic view of fig. 1. As shown in the figure, the utility model provides an automatic shade is used in automobile body welding sets up the transfer passage department at the automobile body work piece of shading rail, be used for the shading cloth automatic rising operation of transfer passage department, including controlling relative arrangement's first stand 01 and second stand 02, the transfer passage of passing in and out as the automobile body work piece between first stand and the second stand. The first upright column 01 is provided with shading cloth 07, a movable swinging pipe 06 and a swinging mechanism for driving the movable swinging pipe 06 to swing and lift.

The base 02 fixed mounting of swing mechanism is on first stand 01, the centre of activity pressure arm 05 can be around the top that the horizontal rotating shaft pivoted articulated at base 02, linear power component 04's casing articulates on the base, linear power component 04's movable rod upwards extends and is articulated with the rear end of activity pressure arm 05, the rear end fixed connection of activity pendulum pipe 06 is to the front end of activity pressure arm 05, shade cloth 07 hangs on activity pendulum pipe 06. The linear power component 04 is an air cylinder or a hydraulic cylinder, and the controller is a control valve for controlling the action of the air cylinder or the hydraulic cylinder. The base 02 is hinged with a connecting support, and the upper end of the shell of the linear power component 04 is hinged on the connecting support 03.

The swing mechanism further comprises a manual switch 08 for controlling the linear power component, the manual switch being arranged on the first upright 01.

In another embodiment, the linear power component (04) is an electric push rod, and the controller is an electric switch for controlling the action of the electric push rod.

The working principle is as follows: the sensor 091 for monitoring the arrival of the vehicle body workpiece at the conveying channel is a photoelectric detector, the photoelectric detector is used for detecting the signal which is electrically connected with the controller and is transmitted to the controller, the photoelectric detector is arranged on the first upright column 01, the height of the photoelectric detector can be adjusted, the controller 092 controls the action of the linear power component 04 according to the received signal, so that when the vehicle body workpiece arrives at the conveying channel between the first upright column 01 and the second upright column 02, the linear power component 04 drives the movable swinging pipe 06 to swing and lift so as to drive the shading cloth 07 to leave the bottom of the conveying channel.

Or the action of the linear power part is controlled by the manual switch 08 according to the requirement, so that the movable swing rod is lifted, and the shading cloth 07 is driven to leave the bottom of the conveying channel.

Second embodiment

Fig. 4 is a schematic structural diagram of the second embodiment. The second upright post 10 is provided with a shading cloth 07, a movable swinging pipe 06 and a swinging mechanism which is the same as the first upright post 10 and drives the movable swinging pipe 06 to swing and lift, and the movable swinging pipes 06 of the first upright post and the second upright post are symmetrically arranged. The second embodiment is more suitable for the occasion with wider conveying channel, when the vehicle body workpiece reaches the conveying channel, the shading cloth of the first upright post and the shading cloth of the second upright post swing and rise simultaneously, so that the vehicle body workpiece can pass through conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car body welding is with automatic shade, sets up in the transfer passage department of the automobile body work piece of shading rail for shading cloth automatic rising operation of transfer passage department, its characterized in that:

the device comprises a first upright column (01) and a second upright column (10) which are oppositely arranged at the left and the right, wherein a conveying channel for the entering and the exiting of a vehicle body workpiece is formed between the first upright column and the second upright column;

the first upright post (01) is provided with shading cloth (07), a movable swinging pipe (06) and a swinging mechanism for driving the movable swinging pipe (06) to swing and lift;

the swing mechanism comprises a base (02), a movable pressing arm (05) and a linear power component (04), the base (02) is fixedly installed on a first upright post (01), the middle of the movable pressing arm (05) can be hinged to the top of the base (02) in a manner of rotating around a horizontal rotating shaft, a shell of the linear power component (04) is hinged to the base, a movable rod of the linear power component (04) extends upwards and is hinged to the rear end of the movable pressing arm (05), the rear end of a movable swinging pipe (06) is fixedly connected to the front end of the movable pressing arm (05), and the shading cloth (07) is hung on the movable swinging pipe (06);

the swinging mechanism further comprises a controller (092) used for controlling the action of the linear power component (04), a sensor (091) used for monitoring that the vehicle body workpiece reaches the conveying channel between the first upright column (01) and the second upright column (10), wherein the sensor (091) is electrically connected with the controller (092) and transmits a signal to the controller (092), and the controller (092) controls the action of the linear power component (04) according to the received signal so as to realize that when the vehicle body workpiece reaches the conveying channel between the first upright column (01) and the second upright column (10), the linear power component (04) drives the movable swinging pipe (06) to swing and lift to drive the shading cloth (07) to leave the bottom of the conveying channel.

2. The automatic shade apparatus for vehicle body welding according to claim 1, characterized in that: the second upright post (10) is provided with shading cloth (07), a movable swinging pipe (06) and a swinging mechanism which is the same as the first upright post (01) and drives the movable swinging pipe (06) to swing and lift, and the movable swinging pipes (06) of the first upright post and the second upright post are symmetrically arranged.

3. The automatic shade apparatus for vehicle body welding according to claim 1 or 2, characterized in that: the swing mechanism further comprises a manual switch (08) used for controlling the linear power component, and the manual switch is arranged on the first upright post (01).

4. The automatic shade apparatus for vehicle body welding according to claim 1 or 2, characterized in that: the linear power component (04) is an air cylinder or a hydraulic cylinder, and the controller is a control valve for controlling the air cylinder or the hydraulic cylinder to act.

5. The automatic shade apparatus for vehicle body welding according to claim 1 or 2, characterized in that: the linear power component (04) is an electric push rod, and the controller is an electric switch for controlling the electric push rod to act.

6. The automatic shade apparatus for vehicle body welding according to claim 1 or 2, characterized in that: the sensor (091) for monitoring the arrival of the vehicle body workpiece at the conveying channel between the first upright and the second upright is a photoelectric detector, the photoelectric detector is used for detecting the electric connection with the controller and conveying a signal to the controller, and the photoelectric detector is arranged on the first upright (01) in a height-adjustable manner.

7. The automatic shade apparatus for vehicle body welding according to claim 1 or 2, characterized in that: the base (02) is hinged with a connecting support, and the upper end of the shell of the linear power component (04) is hinged on the connecting support (03).