Disclosure of Invention
The invention aims to solve the technical problems that the existing dispersing agent diluting method directly adds the diluting agent into the dispersing agent, and the powdery dispersing agent is accumulated above the diluting agent, so that the contact area of the powdery dispersing agent and the dispersing agent is limited, and the quick dilution is difficult to realize.
In order to solve the above problems, the present invention provides a nozzle glue dispersing agent diluting device, comprising a barrel containing dispersing agent:
the blanking assembly is arranged above the charging basket and comprises a liquid storage tank containing a diluent, the liquid storage tank is fixedly communicated with a liquid outlet pipe, and a ball valve is arranged in the liquid outlet pipe;
the stirring assembly comprises a stirring rod, and the stirring rod obliquely stretches into the charging basket to mix the dispersing agent and the diluting agent in the charging basket;
and the moving block can intermittently open the ball valve and add the diluent into the charging basket by reciprocating movement, and simultaneously, the stirring rod can reciprocate.
The nozzle glue dispersing agent diluting device provided by the invention also has the following technical characteristics:
the stirring assembly further comprises a bracket and a motor, wherein the bracket and the motor are arranged above the charging basket, the bracket is fixed with the motor, an output shaft of the motor is coaxially arranged with the first shaft, the end part of the first shaft is hinged with the middle part of the swinging rod, one end of the swinging rod is provided with a guide hole, a second shaft is sleeved in the guide hole, one end of the second shaft is fixed with the stirring rod, the other end of the second shaft is fixed with the first bevel gear, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixed on the bracket and is coaxially arranged with the first shaft;
the other end of the swing rod is connected with a moving block, and the moving block moves reciprocally, so that the swing rod and the stirring rod swing reciprocally.
The conical surface of the first bevel gear is a concave arc, the conical surface of the second bevel gear is a convex arc, the concave arc can be matched with and meshed with the convex arc, and the center of the convex arc is overlapped with the middle of the swing rod.
The movable block is characterized in that a movable rod is arranged below the movable block, a bayonet lock is fixed at the lower end of the movable rod and arranged in a strip hole, and the strip hole is arranged at the other end of the swing rod and along the length direction of the swing rod.
The movable block is vertically fixed with a rack, the rack is meshed with a gear, the gear is fixed with one end of a third shaft, the other end of the third shaft vertically penetrates through the side wall of the liquid outlet pipe and is fixed with the ball valve, and the third shaft is rotatably and hermetically connected with the side wall of the liquid outlet pipe.
The liquid level of liquid reserve tank is equipped with the pump body, and the liquid outlet of pump body and the one end intercommunication of body, the other end of body pass the liquid reserve tank lateral wall and with drain pipe intercommunication.
One end of a square shaft of an output shaft of the motor is fixed, the other end of the square shaft is fixed with the first shaft, the square shaft is sleeved in a square hole, the square hole is formed in a worm, the worm is meshed with a worm wheel, the outer edge of the end face of the worm wheel is hinged with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with a bracket;
the two ends of the worm are respectively and rotatably arranged on the two fixed rings, the fixed rings are fixed with the moving block, the moving block is rotatably connected with the worm wheel, a connecting ring is fixed below the moving block, the connecting ring is sleeved in a sliding groove, and the sliding groove is formed in the upper end of the moving rod;
the movable block is provided with a vertical hole, a vertical rod is sleeved in the vertical hole, the upper end of the vertical rod is fixed with the bracket, and the lower end of the vertical rod is fixed with the second bevel gear.
The other end of the connecting rod is hinged with one end of the first supporting rod, and the other end of the first supporting rod is fixed with the bracket.
The worm wheel is fixed with a fourth shaft, the fourth shaft is rotatably connected with one end of a second supporting rod, and the other end of the second supporting rod is fixed with the moving block.
One end of a third supporting rod is fixed at the lower end of the vertical rod, the other end of the third supporting rod is fixed with a supporting ring, and the supporting ring is fixed with a second bevel gear.
The invention has the following beneficial effects: the ball valve is driven to be opened or closed alternately by the reciprocating movement of the moving block so as to control the liquid outlet pipe to intermittently add the diluent into the charging basket, thereby avoiding the difficulty in quick dilution caused by the fact that too much diluent is added into the charging basket at one time; meanwhile, the moving block drives the stirring rod to swing in a reciprocating manner so as to change the inclination angle of the stirring rod in the charging basket, so that the stirring rod has a larger stirring and mixing range, and dispersing agent and diluent in the charging basket are mixed more effectively and faster.
Detailed Description
The invention will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
As shown in fig. 1 to 4, the nozzle glue dispersing agent diluting device of the present invention comprises a barrel 10 containing dispersing agent;
the blanking assembly 20 is arranged above the charging basket 10 and comprises a liquid storage tank 21 containing a diluent, the liquid storage tank 21 is fixedly communicated with a liquid outlet pipe 22, and a ball valve 23 is arranged in the liquid outlet pipe 22;
a stirring assembly 30 including a stirring rod 31, the stirring rod 31 being inclined to extend into the bowl 10 to mix the dispersant and diluent in the bowl 10;
the reciprocating motion of the moving block 50 intermittently opens the ball valve 23 and adds the diluent into the bowl 10 while reciprocating the stirring rod 31.
According to the invention, the ball valve 23 is driven to be alternately opened or closed by the reciprocating movement of the moving block 50 so as to control the liquid outlet pipe 22 to intermittently add the diluent into the charging basket 10, thereby avoiding the difficulty in quick dilution caused by the once-through addition of excessive diluent into the charging basket 10; meanwhile, the moving block 50 drives the stirring rod 31 to swing reciprocally so as to change the inclination angle of the stirring rod 31 in the charging basket 10, so that the stirring rod 31 has a larger stirring and mixing range, and the dispersing agent and the diluting agent in the charging basket 10 are mixed more effectively and faster.
Wherein, the lower end of the liquid outlet pipe 22 is fixedly communicated with the liquid outlet head 11.
Wherein, a discharging pipe 12 is fixed at the bottom of the side wall of the charging basket 10, and a valve 13 is arranged on the discharging pipe 12.
The top of the side wall of the liquid storage tank 21 is provided with a liquid injection port 14, and a plug 15 is arranged in the liquid injection port 14.
Wherein, a plurality of stirring blades are circumferentially fixed on the outer circumferential surface shell of the stirring rod 31 for increasing the stirring range.
Preferably, referring to fig. 1 and 2, the stirring assembly 30 further includes a bracket 31 and a motor 32 disposed above the bucket 10, the bracket 31 is fixed to the motor 32, an output shaft of the motor 32 is coaxially disposed with the first shaft 33, an end of the first shaft 33 is hinged to a middle part of the swing rod 34, one end of the swing rod 34 is provided with a guide hole 35, a second shaft 36 is sleeved in the guide hole 35, one end of the second shaft 36 is fixed to the stirring rod 31, the other end of the second shaft 36 is fixed to a first bevel gear 37, the first bevel gear 37 is meshed with a second bevel gear 38, and the second bevel gear 38 is fixed on the bracket 31 and coaxially disposed with the first shaft 33;
the other end of the swing rod 34 is connected with a moving block 50, and the moving block 50 moves reciprocally, so that the swing rod 34 and the stirring rod 31 swing reciprocally.
The motor 32 drives the first shaft 33 to rotate, so as to drive the swing rod 34, the second shaft 36 and the stirring rod 31 to revolve around the first shaft 33, and meanwhile, the first bevel gear 37 is meshed with the fixedly arranged second bevel gear 38, so that the stirring rod 31 rotates while revolving; the movable block 50 moves reciprocally to drive the swinging rod 34 to swing reciprocally around the middle part of the movable block, and simultaneously the first bevel gear 37 and the second bevel gear 38 are always meshed, so that the stirring effect that the stirring rod 31 can revolve around the first shaft 33, rotate and swing reciprocally simultaneously is realized, the inclination angle of the stirring rod 31 in the charging basket 10 is changed, the stirring rod 31 has a larger stirring and mixing range, and the dispersing agent and the diluting agent in the charging basket 10 are mixed more effectively and faster.
Preferably, the conical surface of the first bevel gear 37 is a concave arc, the conical surface of the second bevel gear 38 is a convex arc, the concave arc can be matched and meshed with the convex arc, and the center of the convex arc is overlapped with the middle of the swing rod 34.
By the arrangement, the first bevel gear 37 and the second bevel gear 38 can be always meshed while the swing rod 34 swings reciprocally around the middle part of the swing rod.
Preferably, a moving rod 39 is disposed below the moving block 50, a bayonet 40 is fixed at the lower end of the moving rod 39, the bayonet 40 is disposed in a long hole 41, and the long hole 41 is opened at the other end of the swing rod 34 and is disposed along the length direction thereof.
By the arrangement, the invention realizes the arc-shaped motion of driving the swing rod 34 to swing by utilizing the linear motion of the vertical movement of the moving rod 39, and avoids the connection failure.
Preferably, referring to fig. 2 and 3, the moving block 50 is vertically fixed with a rack 24, the rack 24 is meshed with a gear 25, the gear 25 is fixed with one end of a third shaft 26, the other end of the third shaft 26 vertically passes through the side wall of the liquid outlet pipe 22 and is fixed with the ball valve 23, and the third shaft 26 is rotatably and hermetically connected with the side wall of the liquid outlet pipe 22.
According to the invention, the rack 24 is driven to reciprocate by the moving block 50, the gear 25 is driven to reciprocate in the forward and reverse directions, the third shaft 26 and the ball valve 23 are driven to reciprocate in the forward and reverse directions, so that the liquid outlet pipe 22 is alternately opened or closed, intermittent diluent addition into the charging basket 10 is controlled, and the problem that the rapid dilution is difficult due to the fact that too much diluent is added into the charging basket 10 at one time is avoided.
Preferably, a pump body 27 is arranged below the liquid surface of the liquid storage tank 21, a liquid outlet of the pump body 27 is communicated with one end of a pipe body 28, and the other end of the pipe body 28 penetrates through the side wall of the liquid storage tank 21 and is communicated with the liquid outlet pipe 22.
The driving, controlling and connecting modes of the pump body 27 are all of the prior art, and are not described herein.
Preferably, one end of the square shaft 51 of the output shaft of the motor 32 is fixed, the other end of the square shaft 51 is fixed with the first shaft 33, the square shaft 51 is sleeved in the square hole 52, the square hole 52 is arranged on the worm 53, the worm 53 is meshed with the worm wheel 54, the outer edge of the end face of the worm wheel 54 is hinged with one end of the connecting rod 55, and the other end of the connecting rod 55 is rotatably connected with the bracket 31;
two ends of the worm 53 are respectively and rotatably arranged on two fixed rings 56, the fixed rings 56 are fixed with the movable block 50, the movable block 50 is rotatably connected with the worm wheel 54, a connecting ring 57 is fixed below the movable block 50, the connecting ring 57 is sleeved in a sliding groove 58, and the sliding groove 58 is arranged at the upper end of the movable rod 39;
the moving block 50 is provided with a vertical hole 59, a vertical rod 60 is sleeved in the vertical hole 59, the upper end of the vertical rod 60 is fixed with the bracket 31, and the lower end of the vertical rod is fixed with the second bevel gear 38.
The invention drives the square shaft 51 and the first shaft 33 to rotate through the output shaft of the motor 32 so as to drive the stirring rod 31 to revolve and rotate; meanwhile, the square shaft 51 drives the worm 53 to rotate, drives the worm wheel 54 to rotate, and drives the worm wheel 54, the moving block 50 and the worm 53 to reciprocate up and down along the square shaft 51 through the pulling action of the connecting rod 55 so as to drive the moving rod 39 and the rack 24 to reciprocate up and down, respectively drive the stirring rod 31 to reciprocate, and the ball valve 23 to reciprocate forward and backward to alternately open or close the liquid outlet pipe 22.
According to the invention, the worm wheel 54 and the worm 53 drive the moving block 50 to longitudinally move, so that the stirring rod 31 and the ball valve 23 both reciprocate and rotate forward and backward with self-locking functions, the phenomenon that the stirring rod 31 cannot oscillate due to resistance of the dispersing agent and the diluting agent in the charging basket 10, and the phenomenon that the ball valve 23 rotates too fast or cannot rotate due to thrust or resistance of the diluting agent in the liquid outlet pipe 22 is avoided.
The cross sections of the vertical rod 60 and the vertical hole 59 are preferably square, but may be circular, oval, or other shapes.
Preferably, the other end of the connecting rod 55 is hinged to one end of the first supporting rod 61, and the other end of the first supporting rod 61 is fixed to the bracket 31.
Preferably, the worm wheel 54 is fixed to a fourth shaft 62, the fourth shaft 62 is rotatably connected to one end of a second support 63, and the other end of the second support 63 is fixed to the moving block 50.
Preferably, one end of a third strut 64 is fixed at the lower end of the vertical rod 60, the other end of the third strut 64 is fixed with a supporting ring 65, and the supporting ring 65 is fixed with the second bevel gear 38.
The working principle of the invention is as follows:
firstly, adding a dispersing agent to be diluted into a charging basket 10, and adding a diluting agent into a liquid storage tank 21 from a liquid injection port 14; the motor 32 is started, an output shaft of the motor 32 drives the first shaft 33 to rotate, the swing rod 34, the second shaft 36 and the stirring rod 31 are driven to revolve around the first shaft 33, and meanwhile, the first bevel gear 37 is meshed with the fixedly arranged second bevel gear 38, so that the stirring rod 31 rotates while revolving; meanwhile, the output shaft of the motor 32 drives the square shaft 51 and the worm 53 to rotate, drives the worm wheel 54 to rotate, and drives the worm wheel 54, the moving block 50 and the worm 53 to move up and down along the square shaft 51 and the vertical rod 60 in a reciprocating manner through the pulling action of the connecting rod 55;
the moving block 50 drives the rack 24 to reciprocate up and down, drives the gear 25 to reciprocate in the forward and reverse directions, so that the third shaft 26 and the ball valve 23 reciprocate in the forward and reverse directions, and drives the ball valve 23 to alternately open or close the liquid outlet pipe 22, so as to control the liquid outlet pipe 22 to intermittently add the diluent into the charging basket 10, and avoid the difficulty in quick dilution caused by the one-time addition of excessive diluent into the charging basket 10;
the movable block 50 reciprocates up and down, drives the bayonet lock 40 to reciprocate up and down through the connecting ring 57 and the movable rod 39, and drives the swing rod 34 to swing around the middle part of the movable block through the long-strip hole 41, so that the inclination angle of the movable block in the charging basket 10 is changed, and the stirring effect that the stirring rod 31 can revolve around the first shaft 33, rotate and swing reciprocally is realized, so that the stirring rod 31 has a larger stirring and mixing range, and the dispersing agent and the diluting agent in the charging basket 10 are mixed more effectively and faster.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.