Disclosure of Invention
The utility model aims to: the utility model provides a convenient operation can automatic filling reagent and increase quality control's precision, effectively improves work efficiency to solve current filling process and can't lead to having increased the operating procedure to the weight accurate control of reagent, waste time and energy has reduced work efficiency, causes reagent extravagant, increases the respirator automatic filling device of saving oneself of manufacturing cost problem.
The technical scheme of the utility model is as follows:
the utility model provides a respirator automatic filling device saves oneself, it is fought A, reagent by workstation, assembly jig, reagent and fights B, unloading mechanism, transmission device and constitutes its characterized in that: the reagent hopper A and the reagent hopper B are arranged at the top of the assembly frame in parallel through the assembly seat, the unloading mechanisms are respectively arranged at the bottoms of the assembly frame, corresponding to the reagent hopper A and the reagent hopper B, the bottoms of the reagent hopper A and the reagent hopper B are communicated with the corresponding unloading mechanisms, and the transmission mechanisms are arranged on the workbench corresponding to the unloading mechanisms.
The blanking mechanism comprises a shell, a connecting pipe, a quantitative plate, a blanking pipe, a partition plate and a telescopic cylinder, wherein the partition plate is fixedly arranged on one side in the shell, the quantitative plate is movably arranged on the partition plate, the telescopic cylinder is fixedly arranged on the other side in the shell, a piston rod of the telescopic cylinder is fixedly connected with the quantitative plate, the connecting pipe is arranged at the top of the shell, the blanking pipe penetrates through the bottom of the shell, and the connecting pipe and the blanking pipe are arranged in a staggered mode.
The inside eccentric storage through hole that is provided with of quantitative board, the quantitative board bottom of storage through hole both sides is provided with the stopper.
The cross-section of baffle be "L" style of calligraphy, be provided with spacing spout on the baffle with the stopper corresponds.
The transmission mechanism comprises a transmission cylinder A, a conveyor belt and a transmission cylinder B, the transmission cylinder A is arranged on the workbench on one side of the assembly frame through a cylinder mounting seat, the transmission cylinder A corresponds to the reagent bucket A, the transmission cylinder B is arranged on the workbench on the other side of the assembly frame through the cylinder mounting seat, the transmission cylinder B corresponds to the reagent bucket B, and the conveyor belt is arranged on the workbench between the transmission cylinder B and the assembly frame through an assembly groove.
And a limiting plate is arranged at the tail end of the conveyor belt in a cross-line mode.
And arc plates are arranged at the ends of the piston rods of the transmission cylinder A and the transmission cylinder B.
The utility model has the beneficial effects that:
according to the automatic filling device of the self-rescue respirator, the material storage through hole is filled with the reagent, and the reagent in the material storage through hole enters the blanking pipe under the matching action of the telescopic cylinder, the quantitative plate and the partition plate, so that the purpose of accurately controlling the quality of the reagent filled into the filter tank is achieved; through the cooperation of transmission cylinder A, conveyer belt, transmission cylinder B, reduced filling work manual operation's step, effectively increased work efficiency, solved current filling process and can't lead to having increased the operating procedure to the weight accurate control of reagent, waste time and energy and reduced work efficiency, cause reagent extravagant, increase manufacturing cost's problem.
Detailed Description
The automatic filling device of the self-rescue respirator comprises a workbench 1, an assembly frame 2, a reagent hopper A3, a reagent hopper B4, a blanking mechanism and a transmission mechanism, wherein the table top of the workbench 1 is 7-shaped, the assembly frame 2 is fixedly installed on the workbench 1, the top of the assembly frame 2 is provided with the reagent hopper A3 and the reagent hopper B4 in parallel through an assembly seat, and a drying agent and an accelerant are respectively filled in the reagent hopper A3 and the reagent hopper B4.
The bottom of the assembly frame 2 is provided with a blanking mechanism corresponding to the reagent bucket A3 and the reagent bucket B4 respectively, the blanking mechanism is composed of a shell 5, a connecting pipe 6, a quantitative plate 9, a blanking pipe 11, a partition plate 8 and a telescopic cylinder 7, one side in the shell 5 is fixedly provided with the partition plate 8, the cross section of the partition plate 8 is in an L shape, a straight rod part of the partition plate 8 is fixedly arranged on the shell 5 through bolts, the upper surface of a cross rod part of the partition plate 8 is provided with a limiting sliding groove 18, the partition plate 8 is movably provided with the quantitative plate 9, the inner part of the quantitative plate 9 is eccentrically provided with a storage through hole 10, when in use, the partition 8 forms a barrier for the storage through hole 10, and by adding the reagent into the storage through hole 10, thereby reach the purpose of ration storage, the ration board 9 bottom and the spacing spout 18 of storage through-hole 10 both sides correspond and are provided with stopper 17, through the cooperation sliding connection of spacing spout 18 and stopper 17 between ration board 9 and the baffle 8.
Opposite side fixed mounting in casing 5 has telescopic cylinder 7, telescopic cylinder 7's piston rod and the 9 one end fixed connection of ration board near storage through-hole 10, it slides on baffle 8 to drive ration board 9 through telescopic cylinder 7, casing 5 top is provided with connecting pipe 6, the bottom of reagent fill A3 and reagent fill B4 communicates with the connecting pipe 6 that corresponds unloading mechanism respectively, reagent in reagent fill A3 and the reagent fill B4 enters into storage through-hole 10 through connecting pipe 6.
5 bottoms of casing run through and are provided with unloading pipe 11, unloading pipe 11 is leaks hopper-shaped, the last port and the 8 parallel and level of baffle of unloading pipe 11, connecting pipe 6 and unloading pipe 11 are the dislocation set, and the axial distance between connecting pipe 6 and the unloading pipe 11 is greater than the diameter of storage through-hole 10, when making storage through-hole 10 slide on baffle 8, connecting pipe 6, storage through-hole 10 and unloading pipe 11 can not communicate to guarantee that the weight of reagent is invariable in the storage through-hole 10.
In an initial state, the telescopic cylinder 7 drives the quantitative plate 9 to extend out through the piston rod, the quantitative plate 9 moves on the partition plate 8, so that the material storage through hole 10 of the quantitative plate 9 corresponds to the connecting pipe 6, the material storage through hole 10 is filled with a reagent in the connecting pipe 6, when the reagent needs to be filled into the filter tank 20, the piston rod of the telescopic cylinder 7 retracts, so that the quantitative plate 9 retracts synchronously under the driving of the piston rod, in the retraction process of the quantitative plate 9, the top of the quantitative plate 9 forms a block for the bottom of the connecting pipe 6, the partition plate 8 forms a block for the bottom of the material storage through hole 10, so that the material storage through hole 10 filled with the reagent moves on the partition plate 8, along with the continuous retraction of the quantitative plate 9, the material storage through hole 10 of the quantitative plate 9 moves to the outer side of the partition plate 8 to correspond to the upper port of the discharging pipe 11, the reagent in the material storage through hole 10 flows out from the lower port of the material storage through hole 10 to enter the discharging pipe 11 under the action of self gravity, and a photoelectric sensor 19 is arranged on the shell 5 at one side of the bottom end of the blanking pipe 11.
Be provided with transmission device on the workstation 1 that corresponds with unloading mechanism, transmission device is by transmission cylinder A12, conveyer belt 13, transmission cylinder B14 constitutes, be provided with transmission cylinder A12 through the cylinder mount pad on the workstation 1 of assembly jig 2 one side, transmission cylinder A12 corresponds with reagent fill A3, transmission cylinder A12 carries out the propelling movement to the filter-tank 20 that reagent fill A3 department corresponds, the edge of workstation 1 of assembly jig 2 opposite side is provided with transmission cylinder B14 through the cylinder mount pad, transmission cylinder B14 corresponds with reagent fill B4, transmission cylinder B14 pushes filter-tank 20 to reagent fill B4 department, the piston rod end of transmission cylinder A12 and transmission cylinder B14 is provided with arc 15, arc 15 corresponds with the jar body of filter-tank 20, prevent that filter-tank 20 from taking place to slide when promoting.
The conveying belt 13 is arranged on the workbench 1 between the conveying cylinder B14 and the assembly frame 2, a limiting plate 16 is arranged on the cross line of the workbench 1 at the tail end of the conveying belt 13, the limiting plate 16 is used for blocking the filter tank 20 on the conveying belt 13, when the drying agent conveying device works, a worker places the filter tank 20 below the feeding pipe 11 corresponding to the reagent hopper A3, after the drying agent in the reagent hopper A3 is filled into the filter tank 20, the conveying cylinder A12 pushes the filter tank 20, the filter tank 20 filled with the drying agent is pushed onto the conveying belt 13, the conveying belt 13 conveys the filter tank 20, when the filter tank 20 is conveyed to one side of the reagent hopper B4, the conveying cylinder B14 pushes the filter tank 20 on the conveying belt 13 to the position below the feeding pipe 11 corresponding to the reagent hopper B4, and the catalyst in the reagent hopper B4 is filled into the filter tank 20.
A controller is arranged below a workbench 1 of the automatic filling device of the self-rescue respirator, the controller is Mitsubishi PLC Q2ASHCPU-S1, and the controller is electrically connected with a photoelectric sensor 19, a telescopic cylinder 7, a conveyor belt 13, a transmission cylinder A12 and a transmission cylinder B14 respectively and controls the controller to act.
When the automatic filling device of the self-rescue respirator is used, a worker stands at the inner side of the workbench 1, the filter tank 20 is placed below the blanking pipe 11 corresponding to the reagent hopper A3, the filter tank 20 shields the photoelectric sensor 19 arranged on the shell 5 at one side of the bottom end of the blanking pipe 11, the photoelectric sensor 19 sends a signal to the controller, the controller receives the signal and then controls the telescopic cylinder 7 corresponding to the reagent hopper A3 to retract, the quantifying plate 9 fixedly connected with the piston rod retracts synchronously, in the retracting process of the quantifying plate 9, the storage through hole 10 filled with the drying agent moves on the partition plate 8, along with the continuous retracting of the quantifying plate 9, the storage through hole 10 of the quantifying plate 9 moves to the outer side of the partition plate 8 and corresponds to the upper port of the discharging pipe 11, and the drying agent in the storage through hole 10 flows out from the lower port of the storage through hole 10 under the action of self gravity and enters the filter tank 20 through the discharging pipe 11.
After the drying agent is filled, a piston rod of the transmission cylinder A12 extends out, the filter tank 20 filled with the drying agent is pushed to the conveyor belt 13 through the arc-shaped plate 15, the filter tank 20 moves to one side of the transmission cylinder B14 under the action of the conveyor belt 13, the transmission cylinder B14 pushes the filter tank 20 to the lower side of the blanking pipe 11 corresponding to the reagent hopper B4, the filter tank 20 shields the photoelectric sensor 19 on one side of the blanking pipe 11 corresponding to the reagent hopper B4, the photoelectric sensor 19 sends a signal to the controller, the controller retracts the telescopic cylinder 7 corresponding to the reagent hopper B4, so that the catalyst in the reagent hopper B4 enters the filter tank 20 filled with the drying agent through the connecting pipe 6, the storage through hole 10 and the blanking pipe 11, and a worker takes the filter tank 20 filled with the catalyst from the workbench 1, and the reagent filling work in the filter tank 20 is finished.
The automatic filling device of the self-rescue respirator is simple in structure, and the reagent is intermittently controlled to enter the blanking pipe 11 under the matching action of the telescopic cylinder 7, the quantitative plate 9 and the partition plate 8 by filling the reagent in the storage through hole 10, so that the purpose of accurately controlling the quality of the reagent filled into the filter tank 20 is achieved; through the cooperation of transmission cylinder A12, conveyer belt 13, transmission cylinder B14, reduced filling work manual operation's step, effectively increased work efficiency, solved current filling process and can't lead to having increased the operating procedure to the weight accurate control of reagent, waste time and energy and reduced work efficiency, cause reagent extravagant, increase manufacturing cost's problem.