CN213163763U

CN213163763U - Pneumatic gun cleaning device for welding gun

Info

Publication number: CN213163763U
Application number: CN202021669996.2U
Authority: CN
Inventors: 曾川
Original assignee: Guangzhou Taking Machinery Equipment Co ltd
Current assignee: Guangzhou Taking Machinery Equipment Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-11
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a clear rifle ware of pneumatics for welder, including the clear rifle ware body of fixed bolster, connecting seat, box and the welder of vertical setting, welding slag box, the clear rifle ware body of welder is installed at the box, and connecting seat fixed connection is connected at the top of fixed bolster, and the box is connected with the upper portion of connecting seat, and welding slag box fixed connection is at the lower tip of connecting seat, its characterized in that: a pressure adjusting device is arranged outside the box body and fixedly connected with the box body through a vertical fixing plate, a high-pressure gas pipe is connected between the pressure adjusting device and the welding gun cleaner body, one end of the high-pressure gas pipe extends into the box body, and the other end of the high-pressure gas pipe is outside the box body; the pressure regulating device comprises a pressure regulating valve, a filtering pressure reducing valve, an air inlet, an air outlet, a pressure gauge and a filtering cup. The utility model discloses can provide the gas that accords with pneumatic clear rifle, have and use and the gaseous very convenient advantage of control.

Description

Pneumatic gun cleaning device for welding gun

Technical Field

The utility model relates to a technical field of welder equipment, concretely relates to a technique that is used for welder's pneumatic clear rifle ware.

Background

Torch cleaning refers to cleaning the inner surface of the torch nozzle. The existing welding gun cleaning method adopts reamer type cleaning, namely when a welding gun nozzle enters a reamer preset position, the reamer rotates to clean. There are many defects in the clearance based on the rotation of reamer, and people just the pneumatic vibrations formula is cleared up, and this kind of clearance mode is very important to the observation and the processing of gas.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a clear rifle ware of pneumatics for welder provides the gas that accords with the clear rifle of pneumatics, uses and the monitoring gas is very convenient, and does benefit to and improves vibrations effect.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a clear rifle ware of pneumatics for welder, including the clear rifle ware body of vertical setting, vibrations hammer, trigger button and welding slag box of fixed bolster, connecting seat, box and welder, the clear rifle ware body of welder is installed at the box, and connecting seat fixed connection is connected at the top of fixed bolster, and the box is connected with the upper portion of connecting seat, and welding slag box fixed connection is at the lower tip of connecting seat, its characterized in that: a pressure adjusting device is arranged outside the box body and fixedly connected with the box body through a vertical fixing plate, a high-pressure gas pipe is connected between the pressure adjusting device and the welding gun cleaner body, one end of the high-pressure gas pipe extends into the box body, and the other end of the high-pressure gas pipe is outside the box body; pressure regulating device includes pressure regulating valve, filters relief pressure valve, air inlet, gas outlet, manometer and filters the cup, and pressure regulating valve is located the top of filtering the relief pressure valve, filters the cup and is located the below of filtering the relief pressure valve, and the bottom of filtering the cup is equipped with the outlet, and pressure regulating valve's the end of giving vent to anger links to each other with the gas outlet, the gas outlet with high-pressure gas-supply pipe is connected, and the manometer is established at pressure regulating valve's the end of giving vent to anger, and the air inlet is connected with filtering the relief pressure valve, and filtering the relief pressure valve links to each other with pressure regulating valve's inlet end, what welder was equipped with on the rifle ware body when the vibrations hammer.

And a mounting plate for mounting the pressure regulating device is arranged between the pressure regulating valve and the filtering pressure reducing valve, and the mounting plate is a stainless steel plate.

The welding gun cleaner body is a vibration welding gun cleaning device.

The connecting seat is composed of a horizontal plate and a vertical plate, the horizontal plate and the vertical plate are connected and perpendicular to each other, a spacing distance is arranged between the horizontal plate and the top end face of the fixing support, and an isolation shockproof rubber block is arranged between the vertical plate and the fixing support.

The utility model provides a clear rifle ware of pneumatics for welder has following beneficial effect:

the utility model discloses because the pressure adjustment device who sets up installs outside the box, pressure adjustment device and welder clear gun ware body independently are in different positions separately promptly, and welder clear gun ware body passes through the box and seals, and pressure adjustment device exposes, consequently can be through the manometer direct observation air feed pressure on the pressure adjustment device, also be convenient for simultaneously presume the filter effect through the pressure condition, in time and dismantle cleanly very conveniently. The setting of filtering relief pressure valve because its function has the regulated pressure, filters compressed air, automatic drainage during the low pressure, consequently can adjust pressure to gas earlier, clean filtration to the filtering moisture, after handling like this, reduced the incidence of the precision parts's of back because the trouble that gas is bad causes. Because gas passes through the filtering pressure reducing valve and the pressure regulating valve, the gas is controlled by two pressures, and high-pressure gas is effectively processed, so that the gas entering the welding gun cleaning device body is smooth and meets the pressure requirement. Meanwhile, the water in the filter cup is collected and stored, and automatic drainage is performed when the gas is at low pressure.

The utility model discloses because be equipped with on the clear rifle ware body of welder and carry out spacing stopper to trigger button, spacing stopper and trigger button press direction parallel arrangement, like this, press along trigger button's axial direction, touch spacing excellent terminal surface, stop promptly that the axial direction is pressed down, vibrations hammer is in the best position state this moment, reaches the effect of the internal surface of the clean welder nozzle of best vibrations.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic front view of a pneumatic gun cleaner for a welding gun according to the present invention;

fig. 2 is a schematic structural view of the pneumatic gun cleaner for the welding gun of the present invention.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

As shown in figures 1 and 2, the pneumatic gun cleaner for the welding gun of the utility model comprises a fixed support 1, a connecting seat 2, a box body 3 and a welding gun cleaner body 4 which are vertically arranged, vibrations hammer 9, trigger button 10, welding slag box 5, welder clears gun ware body 5 and installs at box 3, 2 fixed connection at the top of fixed bolster 1 of connecting seat, box 3 is connected through screw or welded mode with the upper portion of connecting seat 2, welding slag box 5 passes through screw or welded mode fixed connection at the lower tip of connecting seat 2, the outside of box 3 is provided with pressure regulating device 6, pressure regulating device 6 is through a vertical fixed plate 7 and 3 fixed connection of box, be connected with high-pressure gas-supply pipe 8 between pressure regulating device 6 and the welder clear gun ware body 4, the one end of high-pressure gas-supply pipe 8 stretches into in the box, the other end of high-pressure gas-supply pipe is outside the box. Clear rifle ware body 4 of welder is connected with vibrations hammer 9, and trigger button 10 is installed on clear rifle ware body 4 of welder, is equipped with vibrations hammer 9 on the clear rifle ware body 4 of welder and when being in the optimum position, carries out spacing stopper 11 to trigger button 10, and spacing stopper 11 and trigger button press the direction parallel arrangement. The vibration hammer 9 is in the best position state and has the best vibration effect when the vibration hammer is pressed along the axial direction of the trigger button 10 and touches the end surface of the limit rod, namely the pressing stroke of the axial direction of the trigger button is stopped.

The pressure regulating device 6 comprises a pressure regulating valve 61, a filtering pressure reducing valve 62, an air inlet 63, an air outlet 64, a pressure gauge 65 and a filtering cup 66, wherein the pressure regulating valve 61 is arranged above the filtering pressure reducing valve 62, the filtering cup 66 is arranged below the filtering pressure reducing valve 62, a water outlet 67 is arranged at the bottom of the filtering cup 66, the air outlet end of the pressure regulating valve is connected with the air outlet, the pressure gauge is arranged at the air outlet end of the pressure regulating valve, the air inlet is connected with the filtering pressure reducing valve, the filtering pressure reducing valve is connected with the air inlet end of the pressure regulating valve, and the.

Wherein the filter pressure reducing valve 62 has a function of adjusting pressure; filtering the compressed air; and automatic drainage is realized at low pressure.

The filtering pressure reducing valve 62 comprises a filter element, a pressure reducing valve seat, a valve core assembly, a drainage valve and a spring, wherein the valve core assembly comprises a valve rod and a valve core, the drainage valve is connected to the bottom end of the valve rod, the front side of the drainage valve is used for sealing a drainage outlet, the spring is installed on the valve rod and is connected with the back side of the drainage valve, the filter element is installed on the pressure reducing valve seat, and a pressure regulating valve is connected with the filter element. When the gas pressure is high, the filter reducing valve 62 opens the valve core assembly, the hole of the gas reducing valve seat reaches the filter core, and then the gas reaches the pressure regulating valve, at the moment, the spring pressure is overcome, the water discharging valve seals the water discharging opening 67 under the driving of the valve rod, when the gas pressure is low, the valve core assembly is seated under the action of the spring, the gas circuit is closed, the water discharging valve opens the water discharging opening 67 under the driving of the valve rod, and the filter cup automatically discharges water. The filter relief valve 62 may also be of other configurations, such as a filter cartridge at the air inlet.

And a mounting plate 68 for mounting the pressure regulating device is arranged between the pressure regulating valve 61 and the filtering pressure reducing valve 62, and is a stainless steel plate. The connecting seat 2 is composed of a horizontal plate and a vertical plate, the horizontal plate and the vertical plate are connected and are perpendicular to each other, a spacing distance is arranged between the horizontal plate and the top end face of the fixed support, and an isolation shockproof rubber block 12 is arranged between the vertical plate and the fixed support.

The welding gun cleaner body is a vibration welding gun cleaning device. The following is a brief introduction of the prior art vibration welding gun cleaning device, such as chinese patent application No. 201822031552.5, whose structure is as follows: a vibrating device for cleaning a gun of a vibrating welding gun comprises an outer cylinder, an inner cylinder, a front end cover, a rear end cover, an impact column, a driving rod and an impact hammer, wherein high-pressure gas inlets are correspondingly arranged on the outer cylinder and the inner cylinder, the high-pressure gas inlets are communicated with a gas outlet of a starting valve through a gas pipe, the front end cover and the rear end cover are hermetically arranged at two ends of the outer cylinder and the inner cylinder, the impact column is arranged in the inner cylinder in a reciprocating manner along an inner hole of the inner cylinder, a first high-pressure gas working area used for pushing the impact column to the rear end cover is arranged between the outer wall of the impact column and the inner cylinder, an inner hole is formed at one end, close to the rear end cover, of the impact column, an air inlet channel communicated with the inner hole is formed in the inner hole, a second high-pressure gas working area used for pushing the impact column to the front end cover at a high speed is formed in a space between the inner hole, the front end cover is provided with a first exhaust port, one end of the impact column close to the driving rod is provided with a second exhaust port, the inner diameter of the second exhaust port is smaller than that of the inner hole and communicated with the inner hole, the driving rod is of a T-shaped structure, the end with the small outer diameter serves as the tail end, the end with the large outer diameter serves as the head end, the tail end of the driving rod penetrates through the front end cover to be arranged and the end is provided with the impact hammer during installation, the head end serves as a limit end and can limit the stroke of the. When cleaning, firstly, a nozzle of a welding gun to be cleaned is arranged on the outer end face of the impact hammer, the installation position of a starting switch on a connecting rod is adjusted, the nozzle of the welding gun is contacted and pressed on the starting switch, the starting switch is pressed down by the welding gun, a starting valve is opened to inject high-pressure gas into a high-pressure gas inlet, the high-pressure gas is introduced into a first high-pressure gas working area and pushes an impact column to move leftwards at a high speed, gas in a second high-pressure gas working area is exhausted from a second exhaust port and a first exhaust port, when the impact column moves leftwards and then moves to a position, an air inlet channel moves to a position communicated with the high-pressure gas inlet, the high-pressure gas enters the second high-pressure gas working area through the high-pressure gas inlet in a large amount, and the air inlet flow and the effective stress area of the second high-pressure gas working area, the pressure difference between the two parts pushes the impact column to move rightwards at a high speed, the impact column impacts the driving rod at a high speed when moving to the front position, meanwhile, high-pressure gas in the second high-pressure gas working area is exhausted through the gas inlet channel and the first exhaust port, the pressure is relieved in the second high-pressure gas working area, the high-pressure gas is introduced into the first high-pressure gas working area, the impact column is pushed to move leftwards at a high speed, and therefore the impact hammer generates high-frequency vibration, and the welding gun generates high-frequency vibration to remove slag. Wherein the percussion hammer does the utility model provides a vibrations hammer, starting switch do the utility model provides a trigger button. Vibrations welder gun cleaning device also can be the vibrator in chinese patent application No. 201811475449.8, no longer describes in detail here, and the starting switch in its specification does the utility model provides a trigger button, the jump bit does the utility model provides a vibrations hammer.

It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the protection scope of the present invention.

Claims

1. The utility model provides a clear rifle ware of pneumatics for welder, including the clear rifle ware body of vertical setting, vibrations hammer, trigger button and welding slag box of fixed bolster, connecting seat, box and welder, the clear rifle ware body of welder is installed at the box, and connecting seat fixed connection is connected at the top of fixed bolster, and the box is connected with the upper portion of connecting seat, and welding slag box fixed connection is at the lower tip of connecting seat, its characterized in that: a pressure adjusting device is arranged outside the box body and fixedly connected with the box body through a vertical fixing plate, a high-pressure gas pipe is connected between the pressure adjusting device and the welding gun cleaner body, one end of the high-pressure gas pipe extends into the box body, and the other end of the high-pressure gas pipe is outside the box body;

the pressure adjusting device comprises a pressure adjusting valve, a filtering and reducing valve, an air inlet, an air outlet, a pressure gauge and a filtering cup, wherein the pressure adjusting valve is positioned above the filtering and reducing valve;

when the vibration hammer is arranged at the best position on the welding gun cleaner body, the limiting rod is used for limiting the trigger button, and the limiting rod is arranged in parallel with the pressing direction of the trigger button.

2. The pneumatic gun cleaner for a welding gun according to claim 1, characterized in that: and a mounting plate for mounting the pressure regulating device is arranged between the pressure regulating valve and the filtering pressure reducing valve, and the mounting plate is a stainless steel plate.

3. The pneumatic gun cleaner for a welding gun according to claim 1, characterized in that: the welding gun cleaner body is a vibration welding gun cleaning device.

4. The pneumatic gun cleaner for a welding gun according to claim 1, characterized in that: the connecting seat is composed of a horizontal plate and a vertical plate, the horizontal plate and the vertical plate are connected and perpendicular to each other, a spacing distance is arranged between the horizontal plate and the top end face of the fixing support, and an isolation shockproof rubber block is arranged between the vertical plate and the fixing support.

5. The pneumatic gun cleaner for a welding gun according to claim 1, characterized in that: the filtering and pressure reducing valve comprises a filter element, a pressure reducing valve seat, a valve core assembly, a drainage valve and a spring, wherein the valve core assembly comprises a valve rod and a valve core, the drainage valve is connected to the bottom end of the valve rod, the front side of the drainage valve is used for sealing a drainage outlet, the spring is installed on the valve rod and is connected with the back side of the drainage valve, the filter element is installed on the pressure reducing valve seat, and a pressure regulating valve is connected with the filter element.