Three-jaw vacuum filling gun
A technology of three-jaw claws and filling guns, which is applied in special distribution devices, packaging, distribution devices, etc., can solve the problems of damage to the fuel tank port, heavy weight, inconvenient use, etc., to achieve smooth movement without jamming, and improve Effects of safety and manufacturing cost reduction
Active Publication Date: 2021-09-03
济南锐骏自动化设备有限公司
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Problems solved by technology
However, in order to continuously replenish the consumed oil to the automobile fuel tank system, the vacuuming and filling of the main tank on the assembly line is done automatically by the equipment. In the past, many filling guns, especially vacuum filling guns, weigh They are all heavy, inconvenient to use, increase the labor intensity of the on-site operators, and easily cause damage to the fuel tank port
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Embodiment Construction
[0045] The present application will be further described below with reference to the accompanying drawings. This application discloses a three-claw card vacuum and a reference Figure 1-2 , Including the valve mounting block assembly 3, the valve mounting block assembly 3 is connected to the clamping mechanism assembly 5 by the driving cylinder assembly 4, the valve mounting block assembly 3, the driving cylinder assembly 4, and the clamping mechanism assembly 5 central cavity The center infusion tube 7.
[0046] refer to Figure 3-7 The valve mounting block assembly 3 includes a mounting block 301, and the mounting block 301 is disposed inside the mounting block 302 and the common valve body 303, the vacuum valve body 302 controls the system vacuum process, the shared valve body 303 control system plus NOTE and resilings, the vacuum valve body 302 and the top of the shared valve body 303 mount the valve cap.
[0047] The mounting block 301 is disposed inside the filling passage 301...
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The invention discloses a three-jaw vacuum filling gun, and relates to the field of vacuum filling guns. The vacuum filling gun stated in the invention is provided with a vacuum valve body and a shared valve body, wherein the vacuum process of a system is controlled through the vacuum valve body; the filling and suction process of the system is controlled through the shared valve body, and vacuum, filling and suction can be independent; the weight of a filling gun is reduced through reduction of the number of the valve bodies; meanwhile, a clamping space is reduced, and the manufacturing cost is reduced; in addition, the concave radian matched with a limiting ring is arranged at the upper portion of each jaw; when the jaws are rotated outwards and unfolded, the movement is smoother without jamming, and the situation that the opening and closure of the jaws are not in time and consequently an oil tank opening is damaged is avoided; and the safety of the operation process is improved.
Description
Technical field [0001] This application relates to the field of vacuum, in particular, involving a three-claw jaw vacuum and injection. Background technique [0002] Because the current car production speed is faster, it is generally lowered within 120 seconds of the total assembly line, while the oil system is a closed loop structure, and the internal is full of air, if the air is not discharged in a short time in a short time. Oil is added to the oil system. [0003] To this end, it is necessary to take the air to extract the air of the oil system by vacuum pump, so that the automotive oil system is in a vacuum state, then the method of injection of the oil is then shortened. However, in order to continuously supplement the oil to the automobile tank system, the vacuum and filling of the main tank on the total assembly line are automatically completed, in the past, there are many injections, especially vacuum, and weight. They are all as heavy, it is not convenient to use, incr...
Claims
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IPC IPC(8): B67D7/42B67D7/36B67D7/08
CPCB67D7/42B67D7/36B67D7/08
Inventor 李点刘海
Owner 济南锐骏自动化设备有限公司