CN210821038U

CN210821038U - Pressure maintaining jig capable of setting time and pressure

Info

Publication number: CN210821038U
Application number: CN201921330846.6U
Authority: CN
Inventors: 郭勇; 武金华
Original assignee: Jovision Technology Co ltd
Current assignee: Jovision Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-23
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a pressurize tool of time setting and pressure belongs to intelligent camera production technical field. The pressure regulating device comprises a framework main body, wherein a pressure regulating meter, a cylinder and a cylinder force arm are arranged at the upper part of the framework main body, and a time relay, a relay and a pneumatic valve are arranged at the lower part of the framework main body; the pressure regulating meter is connected with the air inlet end of the air pressure valve through an air pipe, and the air outlet end of the air pressure valve is connected with the air cylinder and the air cylinder force arm; the input end of the relay is connected with a position sensor, the output end of the relay is connected with a time relay, and the other end of the time relay is connected with a pneumatic valve controller used for controlling a pneumatic valve. The utility model discloses can adjust the pressfitting time and the pressfitting dynamics in the smart camera loudspeaker installation according to the actual production needs, when improving work efficiency, guarantee processingquality.

Description

Pressure maintaining jig capable of setting time and pressure

Technical Field

The utility model relates to a pressurize tool of time setting and pressure belongs to intelligent camera production technical field.

Background

Need carry out the pressfitting to the loudspeaker of pasting on the camera casing during installation loudspeaker in the smart camera production, and at present there is not a device that pressure and time set for when can satisfy the loudspeaker pressfitting simultaneously of a special design, can not satisfy the requirement of loudspeaker installation in the actual smart camera manufacture process, reasonable pressure and pressfitting time when consequently also can't set for the loudspeaker installation, lead to the smart camera loudspeaker installation process the standard to appear and not unify, the condition that the loudspeaker adhesion degree can not be guaranteed, and loudspeaker installation degree of automation is low, waste time and energy the effect is poor.

Disclosure of Invention

The utility model discloses a remedy prior art not enough, provide a pressurize tool that can set for time and pressure.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:

a pressure maintaining jig capable of setting time and pressure comprises a framework main body, wherein a pressure regulating meter, an air cylinder and an air cylinder force arm are arranged at the upper part of the framework main body, and a time relay, a relay and a pneumatic valve are arranged at the lower part of the framework main body; the pressure regulating meter is connected with the air inlet end of the air pressure valve through an air pipe, and the air outlet end of the air pressure valve is connected with the air cylinder and the air cylinder force arm; the input end of the relay is connected with a position sensor, the output end of the relay is connected with a time relay, and the other end of the time relay is connected with a pneumatic valve controller used for controlling a pneumatic valve.

Preferably, the side surface of the cylinder is provided with a throttle valve A and a throttle valve B, the air pressure valve is provided with a first air outlet end and a second air outlet end, the first air outlet end is connected with the air outlet end of the throttle valve A, and the second air outlet end is connected with the air outlet end of the throttle valve B; the air inlet end of the air pressure valve is communicated with the first air outlet end of the air pressure valve, the air cylinder moves downwards to perform pressure maintaining action, the air inlet end of the air pressure valve is communicated with the second air outlet end of the air pressure valve, and the arm of force of the air cylinder is retracted.

Preferably, a buffer rubber pad is arranged at the lower part of the force arm of the cylinder.

Preferably, the framework main body comprises upright columns on two sides and a middle cross beam, the air cylinder is fixed on the cross beam, and a bottom box is fixed on the lower portions of the upright columns.

Preferably, the time relay, the relay and the pneumatic valve are arranged on a bottom box, and a starting switch, a stopping switch and a power supply are further arranged on the bottom box.

Preferably, the pressure regulating gauge is fixed on the upright post.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses can adjust the pressfitting time and the pressfitting dynamics in the smart camera loudspeaker installation according to the actual production needs, when improving work efficiency, guarantee processingquality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the bottom case.

Fig. 3 is an electrical connection diagram of the present invention.

Fig. 4 is a flowchart of the present invention.

The figures are numbered: the automatic pressure regulating device comprises a vertical column 1, a cross beam 2, an air cylinder 3, an air cylinder 4, a force arm 5, a throttle valve A, a throttle valve B6, a pressure regulating meter 7, an air inlet 8, a base 9, a bottom box upper cover 10, a buffer rubber pad 11, a start key S1,122 of a 121 start key S2,123 stop key S3, a time relay 13, a relay 131, a handle 14, a pneumatic valve 15, an air valve A end controller 16, an air valve B end controller 17 and a power module 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The attached drawing is a specific embodiment of the present invention, as shown in fig. 1-4, the lower part of the device main body is a base 9 (bottom box), the upper part is a frame main body, wherein, two sides of the frame main body are respectively provided with a stand column 1, a cross beam 2 is fixed by a fixing bolt between the two stand columns 1, and the stand column 1 is installed on the upper cover 10 of the base. The beam 2 is used for fixing the cylinder 3, and a throttle valve A5 and a throttle valve B6 are arranged on one side of the cylinder 3 and are respectively used for controlling the up-and-down movement speed of the cylinder 3. The pressure regulating meter 7 and the air inlet 8 are arranged on the upright post 1 on the other side of the air cylinder 3, the air cylinder force arm 4 is located at the lower end of the air cylinder 3, and the bottom of the air cylinder force arm 4 is also provided with a buffer rubber pad 11 to prevent the air cylinder 3 from crushing a horn of the intelligent camera in a pressure maintaining process to scratch. The base 9 is used for installing or placing electrical components and a power supply module 18, the front end of the base 9 is provided with a start key S1121, a start key S2122 and a stop key S3123, the middle part of the front end of the bottom box is provided with a time relay 13, and the side surface of the bottom box is provided with a handle 14.

The pressure-regulating gauge 7 is fixed on the column 1 for regulating the pressure of the air supplied to the cylinder 3. The throttle valve is used for controlling the movement speed of the cylinder and is arranged on the cylinder, the throttle valve A5 is used for controlling the downward movement speed of the cylinder, and the throttle valve B6 is used for controlling the retraction speed of the force arm 4 of the cylinder.

As shown in fig. 3, the position sensor is electrically connected with the relay 131, the time relay 13 and the controller 17 at the B end of the air valve in sequence, and controls the air outlet end 2 of the air pressure valve through the stop key S3, so as to control the throttle valve B and the ascending speed of the air cylinder 3; the start button S1 and the start button S2 are electrically connected to the controller 16 at the air valve a end, and control the air outlet end 1 of the air valve to further control the throttle valve a and control the descending speed of the air cylinder 3.

The structure of the present invention will be further described with reference to the working process.

The working process is as follows: as shown in fig. 4, the air supply pipe is inserted into the pressure-regulating gauge 7, the pressure regulated by the pressure-regulating gauge 7 is connected to the air inlet end of the air pressure valve 15 through an air pipe, the air outlet end 1 of the air pressure valve is connected to the air inlet end of the throttle valve a through an air pipe, and the air outlet end 2 of the air pressure valve is connected to the air inlet end of the throttle valve B; when the start button S1S 2 is pressed, the air inlet end of the air pressure valve is communicated with the air outlet end 1 of the air pressure valve, and the air cylinder 3 moves downwards to perform pressure maintaining action. After the stop button S3 is pressed down (or the timing time is reached), the air inlet end of the air pressure valve is communicated with the air outlet 2 of the air pressure valve, and the arm of force 5 of the cylinder is retracted.

The power supply supplies power to the time relay, the relay and the pneumatic valve.

When the jig is powered on for preparation work, the starting button S1 and the controller K1 at the A end of the S2 pneumatic valve are pressed simultaneously to switch on 24V voltage so as to pull in, and the air cylinder is pressed down to start pressure maintaining. When the sensor M1 detects that the cylinder is pressed down, the relay K3 attracts and connects the 12 port and the 8 port, the 24V power supply is added to the 7 end of the time relay to start timing, when the timing is finished, the 8 end attracts and connects the 6 end, the B end of the air pressure valve attracts and fills air in the cylinder reversely, and the cylinder is lifted up to maintain the pressure. When an abnormal condition occurs in the pressure maintaining process, the stop button S3 is pressed down, the controller K2 at the B end of the air valve is switched on by 24v of voltage to conduct attraction to reversely inflate the air cylinder, and the air cylinder lifts up and pressure maintaining is finished.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a can set for pressurize tool of time and pressure, includes the skeleton main part, its characterized in that: the upper part of the framework main body is provided with a pressure regulating gauge, an air cylinder and an air cylinder force arm, and the lower part of the framework main body is provided with a time relay, a relay and a pneumatic valve; the pressure regulating meter is connected with the air inlet end of the air pressure valve through an air pipe, and the air outlet end of the air pressure valve is connected with the air cylinder and the air cylinder force arm; the input end of the relay is connected with a position sensor, the output end of the relay is connected with a time relay, and the other end of the time relay is connected with a pneumatic valve controller used for controlling a pneumatic valve.

2. The pressure maintaining jig capable of setting time and pressure according to claim 1, wherein a throttle valve A and a throttle valve B are mounted on the side surface of the cylinder, the pneumatic valve is provided with a first air outlet end and a second air outlet end, the first air outlet end is connected with the air outlet end of the throttle valve A, and the second air outlet end is connected with the air outlet end of the throttle valve B; the air inlet end of the air pressure valve is communicated with the first air outlet end of the air pressure valve, the air cylinder moves downwards to perform pressure maintaining action, the air inlet end of the air pressure valve is communicated with the second air outlet end of the air pressure valve, and the arm of force of the air cylinder is retracted.

3. The pressure maintaining jig capable of setting time and pressure as claimed in claim 1, wherein a cushion rubber pad is disposed at a lower portion of the force arm of the cylinder.

4. The pressure maintaining jig capable of setting time and pressure according to claim 1, wherein the frame body comprises two side columns and a middle cross beam, the cylinder is fixed on the cross beam, and a bottom box is fixed on the lower portion of each column.

5. The pressure maintaining jig capable of setting time and pressure as claimed in claim 4, wherein the time relay, the relay and the pneumatic valve are mounted on a bottom case, and the bottom case is further mounted with a start switch, a stop switch and a power supply.

6. The pressure maintaining jig capable of setting time and pressure according to claim 1, wherein the pressure regulating gauge is fixed on the column.