Powdery paints lifting automatically delivers formula dust elimination sack-filling device
Technical field
The present invention relates to a kind of powder coating processing device, particularly relate to a kind of powdery paints lifting and automatically deliver formula dust elimination sack-filling device。
Background technology
China is world manufacturing center, need every year to consume substantial amounts of coating, existing coating mostly is the liquid type prepared, the necessary barreled cost of transport is high, unit dose ratio is great, climate affects transport and storage in winter and all easily endures cold rotten, restricted by these factors, powdery paints was developed rapidly in recent years, it is low that it has packed cost, storage transport takes up room little, compare unit dose proportion little, there is no volume dilution weatherproof, avoid the loss endured cold, reduce cost of warehousing transportation in winter further, along with the needs that the yield of powdery paints is increased production, its manufacture equipment does not but have big technological progress, still have some shortcomings part, as in dust leakage, in production, to be typically all closed cycle dust leakage little for flour mill and feed bin, and the powder prepared with flour mill have to pass through pack after entering feed bin and just can dispatch from the factory, when pack, packaging bag is vertical, inner air is many, seal bad with discharging opening, impact when powdery paints falls in bag, produce a large amount of dust, in bag, air is extruded bag mouth with filling in of powdery paints in bag, dust also goes out with flow leakage, production environment is worked the mischief, not only affect staff healthy, it is also easy to cause dust storm catastrophic failure, and waste time and energy by manpower transport after fill, these problems still await solving, promote the development of powdery paints industry。
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of powdery paints lifting and automatically deliver formula dust elimination sack-filling device。
The technical solution used in the present invention is: a kind of powdery paints lifting automatically delivers formula dust elimination sack-filling device, including feed bin and connecting gear, it is characterized in that feed bin bottom is provided with buildup chamber, side, buildup chamber connects the discharging cylinder communicated therewith, opposite side is provided with motor, motor is connected to a pressure feeding spiral bar entering discharging cylinder through buildup chamber, and discharging cylinder outer end is covered with discharge bucket;Connecting gear is arranged on below discharge bucket, and connecting gear is made up of hoistable platform and pipeline;First section of belt of pipeline input is lower than back segment belt, and first section of belt passes through pinch roller transition with back segment belt, and first section of belt is arranged above with the live-roller with its frictional drive;Hoistable platform is positioned at above first section of belt, hoistable platform is coordinated with the guide pin bushing in pipeline frame by guide pillar, guide pillar is provided with between hoistable platform and pipeline frame compression spring, hoistable platform is provided with the servo-actuated conveyer belt that carrying roller supports, hoistable platform drops to servo-actuated conveying when bringing to flat with back segment belt one, servo-actuated conveyer belt and live-roller frictional drive below。
Further, described hoistable platform both sides are provided with guardrail。
Further, described pipeline both sides are provided with guardrail。
When the present invention uses, bag mouth is enclosed within discharge bucket, bag lies on the servo-actuated conveyer belt of hoistable platform, the little air retained in the bag kept flat, start the metering discharging of step motor drive pressure feeding spiral bar, powdery paints flows out discharge bucket and falls directly in the bag on servo-actuated conveyer belt, the little impact of drop little dust generation amount is little, along with the increasing injecting bag powdery paints weight, hoistable platform overcomes the elastic force of compression spring to be gradually reduced, at the bottom of powdery paints slips into bag, impact little dust generation amount little, hoistable platform drop to servo-actuated conveying bring to flat with back segment belt one after, servo-actuated conveyer belt contacts with live-roller below, continue latter end fill, it is metered into after requiring weight and stops motor, then pipeline is started, under the transmission of live-roller, the pocket that fill is good is transported on pipeline by servo-actuated conveyer belt;In this device pouring process drop little impact pouch, generation dust is few, and in bag, reserved little air leakage is few, to protecting staff healthy and avoiding dust storm accident benefit the more, it is possible to transmission is time saving and energy saving automatically, and simple in construction is easy to implement, is suitable to popularization and application。
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overview。
Fig. 2 is embodiment of the present invention longitudinal sectional view。
Fig. 3 is embodiment of the present invention lateral part sectional view。
Number in the figure title: 1 feed bin;2 buildup chambeies;3 discharging cylinders;4 motors;5 pressure feeding spiral bars;6 discharge buckets;7 first sections of belts;8 back segment belts;9 pinch rollers;10 live-rollers;11 guide pillars;12 guide pin bushings;13 compression springs;14 carrying rollers;15 servo-actuated conveyer belts;16 guardrails。
Detailed description of the invention
The embodiment of the present invention is as shown in Figures 1 to 3, the lifting of this powdery paints automatically delivers formula dust elimination sack-filling device, including feed bin 1 and connecting gear, feed bin bottom is provided with buildup chamber 2, side, buildup chamber connects the discharging cylinder 3 communicated therewith, opposite side is provided with motor 4, and motor is connected to a pressure feeding spiral bar 5 entering discharging cylinder through buildup chamber, and discharging cylinder outer end is covered with discharge bucket 6;Connecting gear is arranged on below discharge bucket, and connecting gear is made up of hoistable platform and pipeline;First section of belt 7 of pipeline input is lower than back segment belt 8, and first section of belt passes through pinch roller 9 transition with back segment belt, and first section of belt is arranged above with the live-roller 10 with its frictional drive;Hoistable platform is positioned at above first section of belt, hoistable platform is coordinated with the guide pin bushing 12 in pipeline frame by guide pillar 11, guide pillar is provided with between hoistable platform and pipeline frame compression spring 13, hoistable platform is provided with the servo-actuated conveyer belt 15 that carrying roller 14 supports, hoistable platform drops to servo-actuated conveying when bringing to flat with back segment belt one, servo-actuated conveyer belt and live-roller frictional drive below;Hoistable platform both sides are provided with guardrail 16, it is prevented that sack is toppled over。When the present invention uses, bag mouth is enclosed within discharge bucket, bag lies on the servo-actuated conveyer belt of hoistable platform, the little air retained in the bag kept flat, start the metering discharging of step motor drive pressure feeding spiral bar, powdery paints flows out discharge bucket and falls directly in the bag on servo-actuated conveyer belt, the little impact of drop little dust generation amount is little, along with the increasing injecting bag powdery paints weight, hoistable platform overcomes the elastic force of compression spring to be gradually reduced, at the bottom of powdery paints slips into bag, impact little dust generation amount little, hoistable platform drop to servo-actuated conveying bring to flat with back segment belt one after, servo-actuated conveyer belt contacts with live-roller below, continue latter end fill, it is metered into after requiring weight and stops motor, then pipeline is started, under the transmission of live-roller, the pocket that fill is good is transported on pipeline by servo-actuated conveyer belt;In this device pouring process drop little impact pouch, generation dust is few, and in bag, reserved little air leakage is few, to protecting staff healthy and avoiding dust storm accident benefit the more, it is possible to transmission is time saving and energy saving automatically, and simple in construction is easy to implement, is suitable to popularization and application。
Guardrail anti-dumping also can be set in pipeline both sides during the invention process;Bag mouth sealing mechanism is set at discharge bucket, improves seal。
Being only present pre-ferred embodiments in sum, all equivalences done according to the application are modified and prior art interpolation is accordingly to be regarded as the technology of the present invention category。