Online die lubricating device

Abstract

The utility model relates to an online die lubricating device, and belongs to the field of die lubricating equipment. An oil storage device is arranged, a first ball valve is installed on the top of the oil storage device, the other end of the first ball valve is connected with an oil filling pipe, a first throttling valve communicated with an inner cavity of the oil storage device is installed outside the lower side of the oil storage device, and the other end of the first throttling valve is communicated with a cold air inlet pipe and a first elbow connector. The other end of the first elbow connector is connected with one end of a second elbow connector through a metal hose, the other end of the second elbow connector is connected with one end of a second throttling valve and one end of a telescopic spiral air pipe, and the other end of the telescopic spiral air pipe is connected with a spraying oil nozzle through a second ball valve. The inner cavity of the oil storage device is communicated. The online lubricating device can lubricate the mold adjustable blocks on line, is light and can be dragged by a single person to move, the throttle valve is used for controlling the air pressure and the oil spraying amount, and the mold adjustable blocks with different abrasion degrees can be lubricated in a targeted mode.

Description

Technical Field

[0001] The utility model relates to the field of mold lubrication equipment, in particular to an online mold lubrication device for a tire vulcanizer. Background Art

[0002] As we all know, in the current tire production field, passenger car tire vulcanizers have a fast opening and closing rhythm, and the molds expand and contract frequently. Especially for molds that have been used for a long time, lack of lubrication will cause mold sticking, resulting in vulcanizer failure or mold damage. Summary of the invention

[0003] In order to overcome the shortcomings of the prior art, the utility model provides an online mold lubrication device, which can control the amount of lubricating oil through a throttle valve so that the lubricating oil is evenly sprayed onto the surface of the mold movable block.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an online mold lubrication device, provided with an oil storage device, characterized in that a first ball valve is installed on the top of the oil storage device, the other end of the first ball valve is connected to the refueling pipe, a first throttle valve connected to the inner cavity of the oil storage device is installed on the outside of the lower side of the oil storage device, the other end of the first throttle valve is connected to the cold air inlet pipe and the first elbow joint, the other end of the first elbow joint is connected to one end of the second elbow joint through a metal hose, the other end of the second elbow joint is connected to one end of the second throttle valve and one end of a telescopic spiral air duct, the other end of the telescopic spiral air duct is connected to a spray oil nozzle through a second ball valve, and the second throttle valve is installed on the upper part of the outer side of the oil storage device and is connected to the inner cavity of the oil storage device.

[0005] The beneficial effect of the utility model is that the mold active block can be lubricated online, the device is light and can be dragged and moved by one person, and the throttle valve is used to control the wind pressure and the amount of oil injection, so that the mold active blocks with different degrees of wear can be lubricated in a targeted manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic structural diagram of the utility model.

[0008] In the figure, 1. refueling pipe, 2. first ball valve, 3. oil storage device, 4. cold air inlet pipe, 5. first throttle valve, 6. first elbow joint, 7. metal hose, 8. second elbow joint, 9. second throttle valve, 10. retractable spiral air duct, 11. second ball valve, 12. spray oil nozzle. DETAILED DESCRIPTION

[0009] In the figure, the utility model is provided with an oil storage device 3, a first ball valve 2 is installed on the top of the oil storage device 3, the other end of the first ball valve 2 is connected to the refueling pipe 1, a first throttle valve 5 connected to its inner cavity is installed on the outside of the lower side of the oil storage device 3, the other end of the first throttle valve 5 is connected to the cold air inlet pipe 4 and the first elbow joint 6, the other end of the first elbow joint 6 is connected to one end of the second elbow joint 8 through a metal hose 7, the other end of the second elbow joint 8 is connected to one end of the second throttle valve 9 and a retractable spiral air duct 10, the other end of the retractable spiral air duct 10 is connected to a spray nozzle 12 through a second ball valve 11, and the second throttle valve 9 is installed on the upper part of the outer side of the oil storage device 3 and is connected to the inner cavity of the oil storage device 3.

[0010] The high-temperature chain lubricating oil is filled into the oil storage device 3 through the filling pipe 1 through the first ball valve 2, the cold air inlet pipe 4 is connected to the cold air pipeline of the machine, the first throttle valve 5 is adjusted to control the cold air pressure entering the oil storage device 3, and the second throttle valve 9 is adjusted to control the oil output from the oil storage device 3; under the action of the cold air of the metal hose 7 connected by the first elbow joint 6 and the second elbow joint 8, the high-temperature chain lubricating oil flowing out after adjustment by the second throttle valve 9 is transported to the spray oil nozzle 12 through the retractable spiral air duct 10 and the second ball valve 11 under the action of the cold air, and sprayed onto the surface of the vulcanizer active block of the online machine. According to different vulcanizer molds, different oil outputs can be achieved by adjusting the first throttle valve 5 and the second throttle valve 9, thereby achieving the best lubrication effect.

Claims

1. An online mold lubrication device, provided with an oil storage device, characterized in that: A first ball valve is installed on the top of the oil storage device, and the other end of the first ball valve is connected to the refueling pipe. A first throttle valve connected to the inner cavity of the oil storage device is installed on the outside of the lower side of the oil storage device, and the other end of the first throttle valve is connected to the cold air inlet pipe and the first elbow joint. The other end of the first elbow joint is connected to one end of the second elbow joint through a metal hose, and the other end of the second elbow joint is connected to one end of the second throttle valve and one end of the retractable spiral air duct. The other end of the retractable spiral air duct is connected to the spray nozzle through the second ball valve. The second throttle valve is installed on the upper part of the outer side of the oil storage device and is connected to the inner cavity of the oil storage device.

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