A kind of automatic loading and unloading bridge joint stage apparatus of freeze dryer
Technical field
The utility model is a kind of automatic loading and unloading bridge joint stage apparatus of freeze dryer, and what relate to is the freeze dryer technical field, is specifically related to a kind of device that is used for the automatic loading and unloading bridge joint platform of freeze dryer, is applied to freeze dryer.
Background technology
Vacuum freeze drier is commonly called as freeze dryer, be a kind of medicine that is widely used in, the drying equipment of food service industry, its purposes is to allow material freeze at low temperatures, moisture content is wherein distilled under vacuum state, and collect the moisture content of condensation to reach the purpose of material drying and dehydrating with the method for condensation.
At present, along with China's medicine, food service industry further to international joint, freeze dryer is also more and more higher in the instructions for use of aspects such as vaccine, blood product, bio-pharmaceuticals, health products.
Because relate to medicine, food service industry,, in manufacture process, definitely can not there be the situation of polluting goods to take place so in the manufacture process of above mentioned these goods, each of manufacturer is made the GMP standard that link all must meet national regulation.For this reason, forefathers have carried out big quantity research to this.The result who draws is: have the pollution to goods in the sterile production process, and maximum pollution sources are that goods are carried out affected people!
Traditional fill process to freeze dryer is: open freeze-drying chamber door, charging, close the freeze-drying chamber door.The all necessary manually-operated of each step of this process certainly will produce goods and pollute.Serious meeting causes scrapping of entire block.So this just makes that the omnidistance operatorless full-automatic loading and unloading material scheme of employing is imperative.
And all to adopt a so-called loading and unloading material platform when generally freeze dryer being carried out automatic loading and unloading, earlier the medicine that will produce is placed on this platform, and then use certain push structure that medicine is pushed the flaggy of freeze dryer or in discharging, medicine is released or is pushed out on this platform from freeze dryer by this platform.Because the process of freeze dryer production is finished, need an enclosed vacuum environment, so this platform can not be connected on the flaggy of freeze dryer always under vacuum state.Only platform just can enter freeze dryer by certain mode and is connected with the flaggy of portion within it when it is loaded and unloaded the material process, and the flaggy of freeze dryer comes down to a kind of heat exchanger plates of hollow, its processing technology and process are very complicated, the welding procedure that multiple tracks is arranged in manufacture process, the flatness of monoblock flaggy is influenced to some extent, generally can only be controlled at ± 0.5mm/m about, add the inner such flaggy of a freeze dryer and often have tens, every flaggy all can have its unique out-of-flatness, and dock with these tens each discrepant flaggies again as the platform that carries out input and output material, its result is exactly the epirelief that ensuing place is had, what have sink, overturning by the gross usually takes place in the cillin bottle of filling medicine by these splicing lines the time, have a strong impact on pharmaceutical manufacturing, cause a large amount of economic losses of manufacturer of drugs.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, designs a kind ofly can remedy loading and unloading material platform and freeze dryer flaggy cause loading and unloading a kind of freeze dryer that material fails between the two owing to flatness is inconsistent automatic loading and unloading bridge joint stage apparatus.Its technology is achieved in that the structure that comprises loading and unloading material platform, rotating shaft, freeze dryer flaggy, it is characterized in that: the right-hand member below of loading and unloading material platform is fixed with rig bracket, be fixed with the little board mount of bridge joint below the bridge joint platelet, loading and unloading material platform and bridge joint platelet make to load and unload and expect that the platform bridges platelet links into an integrated entity by active rig bracket and the little board mount of bridge joint of being connected of rotating shaft; The lower-left end of freeze dryer flaggy be fixed with can be in the hole of freeze dryer flaggy active mobile flaggy shop bolt, two of described flaggy shop bolts are one group and hold up a bridge joint platelet, the head of described flaggy shop bolt is provided with the conical surface, is provided with between little board mount of described bridge joint and the loading and unloading material platform to make little board mount of bridge joint and loading and unloading material platform do the limited gap that rotatablely moves.Advantage and the effect of implementing this technology are: at first be to have overcome above-mentioned defective, make the last plane of the last planar registration freeze dryer flaggy of its each piece bridge joint platelet, the two is on the same horizontal plane, has guaranteed that the freeze dryer flaggy effectively docks with the bridge joint platelet, docks reliable and stable.Guarantee that effectively freeze dryer is seamlessly transitting by loading and unloading material platform and freeze dryer flaggy joining place at the output cillin bottle.A kind of bridging method effectively and reliably can be provided under the situation of controlling processing cost, reduce large-area bottle incident in the reinforced process.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model,
Fig. 2 is the perspective view of bridge status;
Wherein, 1-loading and unloading material platform, 2-rotating shaft, 3-bridge joint platelet, 4-flaggy shop bolt, 5-freeze dryer flaggy, the little board mount of 6-bridge joint, 7-rig bracket.
The specific embodiment
Below in conjunction with accompanying drawing, the bridge joint stage apparatus of forming with six bridge joint platelets is an example, and the utility model is further described:
See accompanying drawing 1,2, the right-hand member below of loading and unloading material platform 1 is fixed with rig bracket 7, be fixed with bridge joint platelet support 6 below the bridge joint platelet 3, loading and unloading material platform 1 and bridge joint platelet 3 link into an integrated entity the bridge joint platelets 3 of loading and unloading material platform 1 and six arrangements arranged side by side by rotating shaft 2 active rig bracket 7 and the bridge joint platelet supports 6 of being connected; It can active mobile 4, two flaggy shop bolts of 12 uniform flaggy shop bolts 4 be bridge joint platelet 3 of one group of picking-up in the hole of freeze dryer flaggy 5 that the lower-left end of freeze dryer flaggy is fixed with, and the head of flaggy shop bolt 4 is provided with the conical surface.Be provided with between bridge joint platelet support 6 and the loading and unloading material platform 1 and can make bridge joint platelet support 6 and loading and unloading material platform 1 do the limited gap that rotatablely moves.
See accompanying drawing 1,2, when loading and unloading material platform 1 will load and unload material work and when advancing to freeze dryer, when loading and unloading material platform 1 docks with the freeze dryer flaggy 5 of freeze dryer, six bridge joint platelets 3 just can upwards slide by the conical surface along flaggy shop bolt 4 in certain scope, make the last plane of the last planar registration freeze dryer flaggy 5 of its each piece bridge joint platelet 3, the two is on the same horizontal plane, has guaranteed that freeze dryer flaggy 5 effectively docks with bridge joint platelet 3.Guarantee that effectively freeze dryer is seamlessly transitting with freeze dryer flaggy 5 joining places by loading and unloading material platform 1 at the output cillin bottle.