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Heatable back suction type wax spraying gun

A technology of wax spraying and casing, applied in the direction of valve heating/cooling devices, valve lifts, valve details, etc., can solve problems such as waste and environmental pollution, and achieve the effect of avoiding waste

Pending Publication Date: 2019-03-19
泰州泰亮金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A valve will be set on the wax spray gun to control the flow of wax liquid. There is usually a section of nozzle between the valve and the nozzle of the wax spray gun. After the valve is closed, the wax liquid in the nozzle will still be in the nozzle. The nozzle is in a fluid state at this time, therefore, under the action of gravity, the wax liquid will fall downwards, and the wax liquid falling to the ground will cause a lot of waste and environmental pollution

Method used

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  • Heatable back suction type wax spraying gun
  • Heatable back suction type wax spraying gun
  • Heatable back suction type wax spraying gun

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Embodiment

[0033] Such as figure 1 As shown, the embodiment of the present invention includes a body 1 , a piston body and a sleeve 2 . combine Figure 6 As shown, the body 1 is provided with an inner cavity 15, the left end of the inner cavity 15 is a feed end, the right end is a discharge end, the side wall of the feed end of the inner cavity 15 is provided with a feed hole 14, and the feed hole 14 communicates with the wax liquid The supply pipe, the wax liquid flows from the supply pipe to the feed end, the side wall of the discharge end of the inner cavity 15 is provided with a discharge hole 13, and the discharge hole 13 is provided with a nozzle through hole bolt 6, after the wax liquid passes through the feed hole 14 , through the inner cavity 15, and then flow out from the outlet. Such as Figure 4 As shown, the periphery of the inner cavity 15 is provided with a heater, and the heater includes a U-shaped channel 8 and a heating resistance wire 9 built in the U-shaped channel...

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Abstract

The invention belongs to the technical field of waxing equipment, and provides a heatable back suction type wax spraying gun. The heatable back suction type wax spraying gun comprises a body, a pistonbody and a casting pipe; the body is provided with an inner cavity, the side wall of the feeding end of the inner cavity is provided with a feeding hole, and the side wall of the discharging end of the inner cavity is provided with a discharging hole; the casing pipe is arranged at the feeding end of the inner cavity, and the side wall of the casing pipe is provided with a side hole communicatingwith the feeding hole; and the piston body comprises a piston rod and a piston head which are connected with each other, the piston head is in sliding fit with the inner wall of the casing pipe, andthe piston head can go in and out of the casting pipe in a reciprocating mode under driving of the piston rod. Therefore, the technical effect that wax liquid is sucked backwards while a wax liquid flowing channel is closed is achieved, and the condition that waste is generated due to the fact that the wax liquid drops off is avoided.

Description

technical field [0001] The invention relates to the technical field of waxing equipment, in particular to a heatable back-suction wax spray gun. Background technique [0002] Waxing is usually required after metal polishing, and the waxing is completed through a wax spray gun. After the wax is heated, a wax liquid is formed and then sprayed out from the wax spray gun to realize the waxing operation. [0003] A valve will be set on the wax spray gun to control the flow of wax liquid. There is usually a section of nozzle between the valve and the nozzle of the wax spray gun. After the valve is closed, the wax liquid in the nozzle will still be in the nozzle. The spray pipe is in a fluid state at this time, therefore, under the effect of gravity, the wax liquid will fall downwards, and the wax liquid will drop to the ground to cause a lot of waste and environmental pollution. Contents of the invention [0004] Aiming at the defects in the prior art, the present invention pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/32F16K49/00
CPCF16K1/32F16K49/002
Inventor 朱思兵朱福顺黄国松吴继承
Owner 泰州泰亮金属科技有限公司
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