CN210291415U - Pneumatic system for automatic spot welding production line equipment - Google Patents
Pneumatic system for automatic spot welding production line equipment Download PDFInfo
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- CN210291415U CN210291415U CN201920202097.2U CN201920202097U CN210291415U CN 210291415 U CN210291415 U CN 210291415U CN 201920202097 U CN201920202097 U CN 201920202097U CN 210291415 U CN210291415 U CN 210291415U
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Abstract
The utility model discloses a pneumatic system for automatic spot welding production line equipment, which comprises an air compressor, an air inlet valve, an air compressor, a buffer tank, an oil atomizer, a first pneumatic pipeline, a second pneumatic pipeline, a third pneumatic pipeline and a fourth pneumatic pipeline; through the utility model discloses, can realize that efficiency is higher, adjust more accurate pneumatic system.
Description
Technical Field
The utility model relates to an intelligent welding system's pneumatic system, especially a pneumatic system for automatic spot welding production line equipment.
Background
At present, the domestic intelligent welding system comprises a welding unit, a traveling mechanism, a programmable controller, a motor driving unit, a sensor and the like, wherein signals are sent by a main operating panel and a remote operating panel in the control processes of advancing, retreating, braking, stretching of a positioning cylinder, stretching of front and rear expansion rods and the like of an inner welding machine, the signals are received by a PLC, and interlocking of all actions and sending of the signals are completed. The existing walking needs to be driven by a motor driving unit, and the control amplitude of a motor is difficult to adjust, so that the existing walking mechanism has the technical problem that the walking speed is not convenient to adjust, and when the condition of power failure or insufficient voltage is met, an internal welding machine cannot walk and the like. To this end, a pneumatic system for a device of an automatic spot welding production line is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a pneumatic system for automatic spot welding production line equipment, which comprises an air compressor, an air inlet valve, a third buffer tank, an oil atomizer, a first pneumatic pipeline, a second pneumatic pipeline, a third pneumatic pipeline and a fourth pneumatic pipeline;
the air outlet of the air inlet valve is connected with the air inlet of the air filter through an air inlet pipeline, the outlet of the air filter is connected with the inlet of the air compressor through a pipeline, the outlet of the air compressor is connected with the inlet of the third buffer tank through a pipeline, and the oil atomizer is connected with the outlet of the third buffer tank;
the first pneumatic pipeline comprises a first pressure reducing valve, a first reversing valve, a first barometer, a first quick exhaust valve, a second quick exhaust valve and a lower electrode pressurizing cylinder, one end of the first pressure reducing valve is connected with the third buffer tank, the other end of the first pressure reducing valve is connected with an air inlet of the first reversing valve, the first barometer is arranged between the first reversing valve and the first pressure reducing valve, an air inlet end of the first quick exhaust valve is connected with an air outlet of the first reversing valve, an air outlet end of the first quick exhaust valve is communicated with a left cavity of a piston of the lower electrode pressurizing cylinder, an air inlet end of the second quick exhaust valve is connected with an air outlet of the first reversing valve, and an air outlet end of the second quick exhaust valve is connected with a right cavity of the piston of the lower;
the second pneumatic pipeline comprises a second pressure reducing valve, a second reversing valve, a second barometer, a third quick exhaust valve, a fourth quick exhaust valve and a clamp Y-direction moving cylinder, one end of the second pressure reducing valve is connected with a third buffer tank, the other end of the second pressure reducing valve is connected with an air inlet of the second reversing valve, the second barometer is arranged between the second reversing valve and the second pressure reducing valve, the air inlet of the third quick exhaust valve is connected with an air outlet of the second reversing valve, an air outlet end of the third quick exhaust valve is communicated with a left cavity of a clamp Y-direction moving cylinder piston, the air inlet end of the fourth quick exhaust valve is connected with an air outlet of the second reversing valve, and the air outlet end of the fourth quick exhaust valve is connected with a right cavity of the clamp Y-direction moving cylinder;
the third pneumatic pipeline comprises a third pressure reducing valve, a third barometer, a fifth quick exhaust valve, a sixth quick exhaust valve, a seventh quick exhaust valve, an eighth quick exhaust valve, a first buffer tank, a second buffer tank, a first clamp clamping cylinder, a second clamp clamping cylinder and a third reversing valve; one end of the third pressure reducing valve is connected with the buffer tank, the other end of the third pressure reducing valve is connected with an air inlet of the third reversing valve, the third barometer is arranged between the third reversing valve and the third pressure reducing valve, an air outlet of the third reversing valve is respectively connected with air inlet ends of the first buffer tank and the second buffer tank, an air outlet end of the first buffer tank is respectively connected with air inlet ends of the fifth quick-release valve and the sixth quick-release valve, an air outlet end of the fifth quick-release valve is communicated with a left cavity of a piston of the first clamp clamping cylinder, an air outlet end of the sixth quick-release valve is communicated with a left cavity of a piston of the second clamp clamping cylinder, an air outlet end of the second buffer tank is respectively connected with air inlet ends of the seventh quick-release valve and the eighth quick-release valve, an air outlet end of the seventh quick-release valve is communicated with a right cavity of the piston of the first clamp clamping cylinder, and an air outlet end of the eighth quick-release valve is communicated with;
the fourth pneumatic pipeline comprises a fourth pressure reducing valve, a fourth reversing valve, a fourth barometer, an electrode coping reversing valve, a ninth quick exhaust valve, a tenth quick exhaust valve and an upper electrode pressurizing cylinder, one end of the fourth pressure reducing valve is connected with the buffer tank, the other end of the fourth pressure reducing valve is connected with an air inlet of the fourth reversing valve, the fourth barometer is arranged between the fourth reversing valve and the fourth pressure reducing valve, an air outlet end of the fourth reversing valve is connected with an air inlet end of the tenth quick exhaust valve and an air inlet end of the electrode coping reversing valve respectively, an air outlet end of the motor electrode coping reversing valve is connected with an air inlet end of the ninth quick exhaust valve, an air outlet end of the ninth quick exhaust valve is communicated with a cavity at the left end of a piston of the upper electrode pressurizing cylinder, and an air outlet end of the tenth quick exhaust valve is communicated with a cavity at the right end of the piston of the upper electrode pressurizing cylinder.
Preferably, an air storage tank is further provided between the air filter and the air compressor.
Preferably, a valve is arranged between the air storage tank and the air compressor, and an air outlet of the air storage tank is connected with the air compressor through the valve.
Preferably, the third pneumatic pipeline further comprises a pressure detector, and the pressure detectors are respectively arranged in the first buffer tank and the second buffer tank and used for detecting the pressure in the buffer tanks in real time.
Preferably, a standby air filtering module is arranged between the air compressor and the buffer tank.
Preferably, the spare air filtering module comprises a first valve, a second valve and an air filter, the two ends of the first valve are respectively connected with the air compressor and the buffer tank, one end of the second valve is connected with the air compressor, the other end of the second valve is connected with the air inlet end of the air filter, and the air outlet end of the air filter is connected with the buffer tank.
Preferably, the air storage tank comprises a main air storage tank and an auxiliary air storage tank, and a manual ball valve is connected between the main air storage tank and the auxiliary air storage tank.
Preferably, the main air tank and the auxiliary air tank are respectively provided with a safety valve.
Preferably, the air inlet end of the main air storage tank is connected with a filter and a pressure gauge.
Preferably, the auxiliary air storage tank comprises a plurality of tank bodies which are respectively connected with the main air storage tank.
The utility model has the advantages that: (1) the pneumatic system has higher operation efficiency; (1) better fit with welding system
Drawings
FIG. 1 is a schematic diagram of a pneumatic system for a stitch welding line apparatus.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1, a pneumatic system for an automatic spot welding production line device comprises an air compressor, an air inlet valve, a third buffer tank, an oil atomizer, a first pneumatic pipeline, a second pneumatic pipeline, a third pneumatic pipeline and a fourth pneumatic pipeline;
the air outlet of the air inlet valve is connected with the air inlet of the air filter through an air inlet pipeline, the outlet of the air filter is connected with the inlet of the air compressor through a pipeline, the outlet of the air compressor is connected with the inlet of the third buffer tank through a pipeline, and the oil atomizer is connected with the outlet of the third buffer tank;
the first pneumatic pipeline comprises a first pressure reducing valve, a first reversing valve, a first barometer, a first quick exhaust valve, a second quick exhaust valve and a lower electrode pressurizing cylinder, one end of the first pressure reducing valve is connected with the third buffer tank, the other end of the first pressure reducing valve is connected with an air inlet of the first reversing valve, the first barometer is arranged between the first reversing valve and the first pressure reducing valve, an air inlet end of the first quick exhaust valve is connected with an air outlet of the first reversing valve, an air outlet end of the first quick exhaust valve is communicated with a left cavity of a piston of the lower electrode pressurizing cylinder, an air inlet end of the second quick exhaust valve is connected with an air outlet of the first reversing valve, and an air outlet end of the second quick exhaust valve is connected with a right cavity of the piston of the lower;
the second pneumatic pipeline comprises a second pressure reducing valve, a second reversing valve, a second barometer, a third quick exhaust valve, a fourth quick exhaust valve and a clamp Y-direction moving cylinder, one end of the second pressure reducing valve is connected with a third buffer tank, the other end of the second pressure reducing valve is connected with an air inlet of the second reversing valve, the second barometer is arranged between the second reversing valve and the second pressure reducing valve, the air inlet of the third quick exhaust valve is connected with an air outlet of the second reversing valve, an air outlet end of the third quick exhaust valve is communicated with a left cavity of a clamp Y-direction moving cylinder piston, the air inlet end of the fourth quick exhaust valve is connected with an air outlet of the second reversing valve, and the air outlet end of the fourth quick exhaust valve is connected with a right cavity of the clamp Y-direction moving cylinder;
the third pneumatic pipeline comprises a third pressure reducing valve, a third barometer, a fifth quick exhaust valve, a sixth quick exhaust valve, a seventh quick exhaust valve, an eighth quick exhaust valve, a first buffer tank, a second buffer tank, a first clamp clamping cylinder, a second clamp clamping cylinder and a third reversing valve; one end of the third pressure reducing valve is connected with the buffer tank, the other end of the third pressure reducing valve is connected with an air inlet of the third reversing valve, the third barometer is arranged between the third reversing valve and the third pressure reducing valve, an air outlet of the third reversing valve is respectively connected with air inlet ends of the first buffer tank and the second buffer tank, an air outlet end of the first buffer tank is respectively connected with air inlet ends of the fifth quick-release valve and the sixth quick-release valve, an air outlet end of the fifth quick-release valve is communicated with a left cavity of a piston of the first clamp clamping cylinder, an air outlet end of the sixth quick-release valve is communicated with a left cavity of a piston of the second clamp clamping cylinder, an air outlet end of the second buffer tank is respectively connected with air inlet ends of the seventh quick-release valve and the eighth quick-release valve, an air outlet end of the seventh quick-release valve is communicated with a right cavity of the piston of the first clamp clamping cylinder, and an air outlet end of the eighth quick-release valve is communicated with;
the fourth pneumatic pipeline comprises a fourth pressure reducing valve, a fourth reversing valve, a fourth barometer, an electrode coping reversing valve, a ninth quick exhaust valve, a tenth quick exhaust valve and an upper electrode pressurizing cylinder, one end of the fourth pressure reducing valve is connected with the buffer tank, the other end of the fourth pressure reducing valve is connected with an air inlet of the fourth reversing valve, the fourth barometer is arranged between the fourth reversing valve and the fourth pressure reducing valve, an air outlet end of the fourth reversing valve is connected with an air inlet end of the tenth quick exhaust valve and an air inlet end of the electrode coping reversing valve respectively, an air outlet end of the motor electrode coping reversing valve is connected with an air inlet end of the ninth quick exhaust valve, an air outlet end of the ninth quick exhaust valve is communicated with a cavity at the left end of a piston of the upper electrode pressurizing cylinder, and an air outlet end of the tenth quick exhaust valve is communicated with a cavity at the right end of the piston of the upper electrode pressurizing cylinder.
And an air storage tank is also arranged between the air filter and the air compressor. A valve is arranged between the air storage tank and the air compressor, and an air outlet of the air storage tank is connected with the air compressor through the valve. The third pneumatic pipeline also comprises a pressure detector which is respectively arranged in the first buffer tank and the second buffer tank and used for detecting the pressure in the buffer tanks in real time. And a standby air filtering module is arranged between the air compressor and the buffer tank.
Reserve filtration module includes first valve, second valve, air cleaner, first valve both ends connect air compressor and buffer tank respectively, second valve one end connect air compressor, the other end connect air cleaner's inlet end, air cleaner gives vent to anger the end and connects the buffer tank. The gas storage tank comprises a main gas storage tank and an auxiliary gas storage tank, and a manual ball valve is connected between the main gas storage tank and the auxiliary gas storage tank. Safety valves are respectively arranged on the main gas storage tank and the auxiliary gas storage tank. The air inlet end of the main air storage tank is connected with a filter and a pressure gauge. The auxiliary air storage tank comprises a plurality of tank bodies which are respectively connected with the main air storage tank.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. A pneumatic system for automatic spot welding production line equipment is characterized by comprising an air compressor, an air inlet valve, a third buffer tank, an oil atomizer, a first pneumatic pipeline, a second pneumatic pipeline, a third pneumatic pipeline and a fourth pneumatic pipeline;
the air outlet of the air inlet valve is connected with the air inlet of the air filter through an air inlet pipeline, the outlet of the air filter is connected with the inlet of the air compressor through a pipeline, the outlet of the air compressor is connected with the inlet of the third buffer tank through a pipeline, and the oil atomizer is connected with the outlet of the third buffer tank;
the first pneumatic pipeline comprises a first pressure reducing valve, a first reversing valve, a first barometer, a first quick exhaust valve, a second quick exhaust valve and a lower electrode pressurizing cylinder, one end of the first pressure reducing valve is connected with the third buffer tank, the other end of the first pressure reducing valve is connected with an air inlet of the first reversing valve, the first barometer is arranged between the first reversing valve and the first pressure reducing valve, an air inlet end of the first quick exhaust valve is connected with an air outlet of the first reversing valve, an air outlet end of the first quick exhaust valve is communicated with a left cavity of a piston of the lower electrode pressurizing cylinder, an air inlet end of the second quick exhaust valve is connected with an air outlet of the first reversing valve, and an air outlet end of the second quick exhaust valve is connected with a right cavity of the piston of the lower;
the second pneumatic pipeline comprises a second pressure reducing valve, a second reversing valve, a second barometer, a third quick exhaust valve, a fourth quick exhaust valve and a clamp Y-direction moving cylinder, one end of the second pressure reducing valve is connected with a third buffer tank, the other end of the second pressure reducing valve is connected with an air inlet of the second reversing valve, the second barometer is arranged between the second reversing valve and the second pressure reducing valve, the air inlet of the third quick exhaust valve is connected with an air outlet of the second reversing valve, an air outlet end of the third quick exhaust valve is communicated with a left cavity of a clamp Y-direction moving cylinder piston, the air inlet end of the fourth quick exhaust valve is connected with an air outlet of the second reversing valve, and the air outlet end of the fourth quick exhaust valve is connected with a right cavity of the clamp Y-direction moving cylinder;
the third pneumatic pipeline comprises a third pressure reducing valve, a third barometer, a fifth quick exhaust valve, a sixth quick exhaust valve, a seventh quick exhaust valve, an eighth quick exhaust valve, a first buffer tank, a second buffer tank, a first clamp clamping cylinder, a second clamp clamping cylinder and a third reversing valve; one end of the third pressure reducing valve is connected with the buffer tank, the other end of the third pressure reducing valve is connected with an air inlet of the third reversing valve, the third barometer is arranged between the third reversing valve and the third pressure reducing valve, an air outlet of the third reversing valve is respectively connected with air inlet ends of the first buffer tank and the second buffer tank, an air outlet end of the first buffer tank is respectively connected with air inlet ends of the fifth quick-release valve and the sixth quick-release valve, an air outlet end of the fifth quick-release valve is communicated with a left cavity of a piston of the first clamp clamping cylinder, an air outlet end of the sixth quick-release valve is communicated with a left cavity of a piston of the second clamp clamping cylinder, an air outlet end of the second buffer tank is respectively connected with air inlet ends of the seventh quick-release valve and the eighth quick-release valve, an air outlet end of the seventh quick-release valve is communicated with a right cavity of the piston of the first clamp clamping cylinder, and an air outlet end of the eighth quick-release valve is communicated with;
the fourth pneumatic pipeline comprises a fourth pressure reducing valve, a fourth reversing valve, a fourth barometer, an electrode coping reversing valve, a ninth quick exhaust valve, a tenth quick exhaust valve and an upper electrode pressurizing cylinder, one end of the fourth pressure reducing valve is connected with the buffer tank, the other end of the fourth pressure reducing valve is connected with an air inlet of the fourth reversing valve, the fourth barometer is arranged between the fourth reversing valve and the fourth pressure reducing valve, an air outlet end of the fourth reversing valve is connected with an air inlet end of the tenth quick exhaust valve and an air inlet end of the electrode coping reversing valve respectively, an air outlet end of the motor electrode coping reversing valve is connected with an air inlet end of the ninth quick exhaust valve, an air outlet end of the ninth quick exhaust valve is communicated with a cavity at the left end of a piston of the upper electrode pressurizing cylinder, and an air outlet end of the tenth quick exhaust valve is communicated with a cavity at the right end of the piston of the upper electrode pressurizing cylinder.
2. The pneumatic system for a stitch welding line tool as recited in claim 1, further comprising an air reservoir disposed between said air filter and said air compressor.
3. The pneumatic system for the automatic spot welding production line equipment as claimed in claim 2, wherein a valve is arranged between the air storage tank and the air compressor, and an air outlet of the air storage tank is connected with the air compressor through the valve.
4. The pneumatic system for automatic spot welding production line equipment according to claim 1, wherein the third pneumatic pipeline further comprises pressure detectors respectively arranged in the first buffer tank and the second buffer tank for detecting the pressure in the buffer tanks in real time.
5. The pneumatic system for an automatic spot welding production line device according to claim 1, wherein a standby air filtering module is arranged between the air compressor and the buffer tank.
6. The pneumatic system for automatic spot welding production line equipment according to claim 5, wherein the standby air filtering module comprises a first valve, a second valve and an air filter, two ends of the first valve are respectively connected with the air compressor and the buffer tank, one end of the second valve is connected with the air compressor, the other end of the second valve is connected with an air inlet end of the air filter, and an air outlet end of the air filter is connected with the buffer tank.
7. The pneumatic system for an automatic spot welding production line device according to claim 3, wherein the air storage tank comprises a main air storage tank and an auxiliary air storage tank, and a manual ball valve is connected between the main air storage tank and the auxiliary air storage tank.
8. The pneumatic system for an automatic spot welding line apparatus according to claim 7, wherein safety valves are respectively installed on the main air tank and the auxiliary air tank.
9. The pneumatic system for an automatic spot welding production line device according to claim 7, wherein a filter and a pressure gauge are connected to the air inlet end of the main air storage tank.
10. The pneumatic system for an automated spot welding line apparatus according to claim 7, wherein the auxiliary air tank comprises a plurality of tanks respectively connected to the main air tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202097.2U CN210291415U (en) | 2019-02-15 | 2019-02-15 | Pneumatic system for automatic spot welding production line equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202097.2U CN210291415U (en) | 2019-02-15 | 2019-02-15 | Pneumatic system for automatic spot welding production line equipment |
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| Publication Number | Publication Date |
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| CN210291415U true CN210291415U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202097.2U Active CN210291415U (en) | 2019-02-15 | 2019-02-15 | Pneumatic system for automatic spot welding production line equipment |
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| CN (1) | CN210291415U (en) |
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