Handheld type pneumatic extrusion tool applicable to soft shell packaging paste
A hand-held, tool-based technology, applied in packaging, dispensing devices, transportation and packaging, etc., can solve the problem of unsustainable work, inability to guarantee the quality and efficiency of bonding, sealing, leak-trapping, coating and filling, operator fatigue, etc. problem, achieve the effects of alleviating fatigue, improving quality and efficiency, and reducing manpower effort
Inactive Publication Date: 2016-11-16
TAIZHOU AIR COMPRESSOR MFG
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Problems solved by technology
Obviously, this traditional operation of relying on manual extrusion can easily lead to fatigue of the operator and cannot work for a long time; in addition, it is difficult to achieve the effect of continuous and uniform extrusion by manpower pushing operation, so Operating tools that rely on manual extrusion cannot guarantee the quality and efficiency of bonding, sealing, leak repair, coating and filling
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[0030] The present invention will be further described below with specific embodiment, see figure 1 — Figure 11 :
[0031] A hand-held pneumatic extrusion tool suitable for packaging paste in soft shells. The tool is mainly used for extruding soft-packaged paste 1. The packaging shell 2 for packaging paste 1 is made of soft materials, and the packaged The product is just like a ham sausage, and the paste 1 includes media with extrudable flow characteristics such as various adhesives, glass glue, paste or fillers, and these media are mainly used for on-site bonding , sealing, mending, coating and filling, etc.; the feature of the present invention is that it is provided with a tube 3, a front cover 4, a tail cover 5 and a tube that can be inserted into the inside of the tube 3 and can be inserted along the tube The inner wall surface 3a of 3 carries out the piston 6 (see Figure 1 to Figure 11 ), wherein the front cover 4 is firmly connected to one end of the tube 3 (see ...
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The invention relates to a handheld type pneumatic extrusion tool applicable to soft shell packaging paste. The handheld type pneumatic extrusion tool is characterized by being equipped with a pipe barrel, a front cover, a tail cover and a piston which can be plugged into the pipe barrel and can slip along the inner wall surface of the pipe barrel in a sealing manner; the front cover is fastened to one end of the pipe barrel, and the tail cover is fastened to the other end of the pipe barrel in the sealing manner; the piston, the inner wall surface of the pipe barrel and the tail cover define a thrust cavity with volume capable of changing; a gas inlet path is further arranged for communicating the thrust cavity with an external high-pressure gas source; and a manual switch for controlling a circulation condition of the gas inlet path is further arranged. According to the handheld type pneumatic extrusion tool, a gas-pressure drive mode is adopted to replace a manual drive mode to complete extrusion operation of the soft shell packaging paste, and control mechanisms such as variable manual switches, the pressure regulating valve, a gas leakage path and the like are adopted, so that fatigue during extrusion operation can be greatly relieved by greatly relieving manpower, and times and speed for extruding paste can be precisely regulated, and therefore, quality and efficiency of extrusion operation can be effectively improved.
Description
technical field [0001] The invention relates to a soft-shell packaging paste extrusion tool for on-site bonding, sealing, leak-trapping, coating and filling, in particular to a hand-held soft-shell packaging paste extrusion tool that uses air pressure as the driving force for extrusion. out tools. Background technique [0002] In our daily life and work, it is often necessary to bond and repair various objects together, or to fill, seal and repair some holes and gaps, or to seal the outer surface of the object. Coating and remanufacturing on the surface, these operations all need to convey paste-like media with extrudable flow characteristics such as adhesives, glass glue, pastes or fillers to specific target parts. As we all know, in order to facilitate storage, transportation and use, the above-mentioned paste medium is often packaged in small packages in individual cylindrical soft-shell packaging tubes, just like ham sausages, until it is squeezed out as needed until it...
Claims
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CPCB65D83/0005
Inventor 陈君立阮勤江耿爱农陈威龙
Owner TAIZHOU AIR COMPRESSOR MFG