CN213221968U

CN213221968U - Switching device of stirring mechanism

Info

Publication number: CN213221968U
Application number: CN202021233523.8U
Authority: CN
Inventors: 彭惠泰
Original assignee: Foshan Art Surface Technology Co ltd
Current assignee: Foshan Art Surface Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-18
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a stirring mechanism auto-change over device, the device is arranged in surfactant production in-process rabbling mechanism's switching, the device includes frame, portal frame and driving motor, the portal frame is connected with the driving motor transmission to sliding connection is in the frame, be equipped with switching mechanism on the portal frame, switching mechanism includes elevator motor and the subassembly of carrying that is connected with the elevator motor transmission, carry the subassembly and be used for carrying and draw removal rabbling mechanism. The utility model provides a switching device of stirring mechanism, switching device is through setting up mobilizable portal frame to and set up the switching mechanism of liftable on the portal frame, make single rabbling mechanism in the production line can be carried and draw the rise, be convenient for switch new the compounding of treating, improve the utilization ratio and the production efficiency of rabbling mechanism and simultaneously, switching mechanism can switch rabbling mechanism and reserve rabbling mechanism, the maintenance of the rabbling mechanism of being convenient for, increase of service life.

Description

Switching device of stirring mechanism

Technical Field

The utility model relates to a chemical material production facility technical field, in particular to switching device of stirring mechanism.

Background

The surfactant is a substance with an amphiphilic structure, and the interface state of a solution system can be obviously changed by adding a small amount of the surfactant. The surfactant is various, different surfactants can be used according to different solution systems, and the surfactant is prepared according to specific requirements of customers during production, so that the surfactant has the characteristics of various types and small single-batch secondary output. The surfactant is simple to produce, and can be prepared by fully reacting all the components under stirring. However, the types of the surfactants are various, the reaction time of each surfactant is different, the existing production line plays a role of producing a plurality of types simultaneously by arranging a plurality of stirring mechanisms, but the existing production line capable of producing a plurality of types simultaneously fixes all the stirring mechanisms in one lifting mechanism in order to realize batch switching, all the stirring mechanisms are required to be lifted simultaneously when the batches are switched, but because the stirring time of each surfactant is different, the surfactants which have completely reacted cannot be subpackaged or capped in time, and new products to be stirred and mixed are switched, so that the utilization rate of the production line is reduced. It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a switching device for a stirring mechanism, which is designed to meet the switching requirement for a single stirring mechanism in a surfactant production line with a plurality of stirring mechanisms, and to improve the utilization rate of the surfactant production line.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a switching device of a stirring mechanism is used for switching the stirring mechanism in the production process of a surfactant, and comprises a rack, a portal frame and a driving motor, wherein the portal frame is in transmission connection with the driving motor and is in sliding connection with the rack, a switching mechanism is arranged on the portal frame and comprises a lifting motor and a lifting component in transmission connection with the lifting motor, and the lifting component is used for lifting and moving the stirring mechanism.

Among the rabbling mechanism switching device, carry and draw the subassembly to include pivot, track, cross axle and fixed connection at the epaxial pendant of cross, elevator motor and pivot all set up in the top of portal frame, the track sets up on the stand on portal frame both sides, the cross axle sets up between two stands to the both ends and the track fixed connection of cross axle, elevator motor is connected with the pivot transmission, the both ends of pivot are equipped with the gear, the gear is connected with the track transmission.

Among the rabbling mechanism switching device, carry and draw the mechanism and include pivot, lead screw, cross axle and the pendant of fixed connection on the cross axle, elevator motor and pivot all set up in the portal frame top, the pivot is connected with the elevator motor transmission, the both ends of pivot are equipped with conical gear A, the lead screw sets up in the stand on portal frame both sides, the top of lead screw is equipped with conical gear B, conical gear A is connected with conical gear B meshing, the both ends of cross axle are equipped with the connecting piece, the connecting piece is equipped with screw-nut, the cross axle passes through screw-nut and lead screw threaded connection.

In the stirring mechanism switching device, the hanging piece is provided with a convex block, and the convex block is provided with an upward groove.

In the stirring mechanism switching device, the bottom of a portal frame is provided with a bearing wheel and a side guide wheel, the bearing wheel is in transmission connection with a driving motor, a guide rail is arranged on the frame, the bearing wheel and the side guide wheel are abutted against the guide rail, and the portal frame can be connected to the guide rail in a reciprocating motion manner.

Among the rabbling mechanism switching device, the rabbling mechanism includes mount and the agitator of fixed connection on the mount, the mount is the trapezium structure, is equipped with support arm and pull-up axle at the both ends of mount.

In the stirring mechanism switching device, a rack is further arranged on the rack, and a plurality of clamping seats are arranged on the rack.

Among the rabbling mechanism switching device, the below of rack is equipped with the catch tray, the catch tray is equipped with the leakage fluid dram, the leakage fluid dram is connected with the fluid-discharge tube.

In the stirring mechanism switching device, the placing frame is further provided with a spraying mechanism, the spraying mechanism comprises a spraying pipe, and the spraying pipe is provided with a plurality of spray heads.

In the stirring mechanism switching device, the device is also provided with a control mechanism, and the control mechanism is respectively electrically connected with the driving motor, the lifting motor and the stirring mechanism.

Has the advantages that:

the utility model provides a switching device of stirring mechanism, switching device is through setting up mobilizable portal frame to and set up the switching mechanism of liftable on the portal frame, make single rabbling mechanism in the production line can be carried and draw the rise, be convenient for switch new the compounding of treating, improve the utilization ratio and the production efficiency of rabbling mechanism, simultaneously, switching mechanism can switch rabbling mechanism and reserve rabbling mechanism, the maintenance of the rabbling mechanism of being convenient for, increase of service life.

Drawings

Fig. 1 is a schematic structural diagram of a switching device of a stirring mechanism provided by the present invention.

FIG. 2 is a side view of the switching mechanism of the stirring mechanism.

Fig. 3 is a side view of one of the switching mechanisms.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of the stirring mechanism.

Fig. 6 is a schematic structural view of a pendant with bumps.

Fig. 7 is a schematic structural view of a hanger being a hook.

Detailed Description

The utility model provides a surfactant production line, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right to refer to the attached drawing and to exemplify the embodiment below the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-7, the present invention provides a switching device for a stirring mechanism, wherein the switching device is disposed on a surfactant production line and used for switching a plurality of stirring mechanisms on the surfactant production line. Surfactant production line includes support frame 1 and erects a plurality of rabbling mechanism 2 on the support frame, rabbling mechanism 2 includes mount 2.1 and fixed connection agitator 2.2 on mount 2.1, mount 2.1 is similar trapezium structure, and the bottom is wide, and the top is narrow, and trapezoidal base both ends are equipped with a plurality of support arm 2.3, and trapezoidal top both ends are equipped with and carry and draw axle 2.4, rabbling mechanism 2 erects on support frame 1 through support arm 2.3. The switching device comprises a frame 3, the frame 3 is arranged outside the support frame 1, the width and the height of the frame 3 are both larger than those of the support frame 1, the switching device also comprises a portal frame 4 and a driving motor 5 for driving the portal frame 4 to move, a guide rail 3.1 is arranged on the frame 3, the portal frame 4 is connected on the guide rail 3.1 in a sliding way, and is in transmission connection with a driving motor 5, a switching mechanism is arranged on the portal frame 4, the switching mechanism comprises a lifting motor 6 and a lifting assembly, the lifting component comprises a hanging piece 11 which can be movably connected with the lifting shaft, the lifting motor 6 is in transmission connection with the lifting component and can move the hanging piece 11 up and down, meanwhile, the portal frame 4 can drive the switching mechanism to move back and forth along the guide rail 3.1 on the horizontal position, therefore, the stirring mechanism 2 on the support frame is lifted and moved through the hanging piece 11, and the effect of switching the stirring mechanism is achieved.

Specifically, as shown in fig. 1, 2, and 3, in the switching mechanism with the above structure, a base 4.1 is disposed at the bottom of the portal frame 4, a bearing wheel 4.2 and two side guide wheels 4.3 are disposed at the bottom of the base 4.1, the bearing wheel 4.2 abuts against the guide rail 3.1 and is in transmission connection with the driving motor 5, the driving motor 5 drives the bearing wheel 4.2 to reciprocate along the slide rail to drive the portal frame 4 to move back and forth along the guide rail 3.1, so as to movably connect the portal frame 4 to the frame 3, the side guide wheels 4.3 are disposed at two sides of the bearing wheel 4.2, and the side guide wheels 4.3 and the bearing wheel 4.2 abut against the guide rail 3.1 from three directions together, so as to limit the movement track of the bearing wheel 4.2 and prevent the portal frame 4 from separating from the guide rail 3.1. When the gantry crane works, the switching mechanism is driven to reciprocate when the gantry crane 4 reciprocates along the guide rail 3.1.

Specifically, as shown in fig. 2 and 3, the switching mechanism includes a lifting motor 6, a reducer 8 and a lifting assembly, the lifting assembly includes a rotating shaft 12, a caterpillar band 9, a transverse shaft 10 and a hanger 11, the lifting motor 6, the reducer 8 and the rotating shaft 12 are all disposed on the top of the portal frame 4, an output end of the lifting motor 6 is in transmission connection with the reducer 8, an output end of the reducer 8 is connected with the rotating shaft 12, gears are disposed at two ends of the rotating shaft 12, the caterpillar band 9 is disposed on the columns with U-shaped openings at two sides of the portal frame 4, the gears are in transmission connection with the caterpillar band 9, the transverse shaft 10 is disposed between the two columns, two ends of the transverse shaft 10 are fixedly connected with the caterpillar band, and the hangers 11 are two in number and are relatively fixedly connected to the transverse shaft 10. During operation, lifting motor 6 drives pivot 12 to rotate, pivot 12 drives track 9 and rotates, track 9 drives cross axle 10 and reciprocates, cross axle 10 drives pendant 11 and reciprocates.

In some embodiments, as shown in fig. 2, 3 and 4, the lifting assembly includes a rotating shaft 12, a lead screw 13, a cross shaft 10 and two pendants 11, the lifting motor 6, the reducer 8 and the rotating shaft 12 are all disposed on the top of the gantry 4, the output end of the lifting motor 6 is rotatably connected with the reducer 8, the reducer 8 is in transmission connection with the rotating shaft 12, two ends of the rotating shaft 12 are provided with bevel gears a12.1, the lead screw 13 is disposed in an upright column on two sides of the gantry 4, the top of the lead screw 13 is provided with a bevel gear B13.1, the axis of the bevel gear a12.1 is perpendicular to the axis of the bevel gear B13.1, the bevel gear a12.1 is in meshing connection with the bevel gear B13.1, two ends of the cross shaft 10 are provided with connecting pieces 7, the connecting piece 7 is provided with a lead screw nut, the cross shaft 10 is in threaded connection with the lead screw 13 through the lead screw nut, and is relatively fixedly attached to the transverse shaft 10. When the lifting device works, the lifting motor 6 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the screw rod 13 to rotate through the bevel gear A12.1 and the bevel gear B13.1, and the screw rod 13 drives the cross shaft 10 to move up and down to play a role in driving the hanging piece 11 to move up and down.

Specifically, as shown in fig. 2, 3 and 6, a protrusion 11.1 is disposed on a side surface of an end portion of each hanger 11, the two hangers 11 on the transverse shaft 10 are disposed oppositely, the opposite surface is the side provided with the protrusion 11.1, the protrusion 11.1 is provided with a groove with an upward opening, and the pulling shaft is movably connected with the groove. When the stirring mechanism works, the lifting motor 6 and the driving motor are used for adjusting the position of the bump 11.1 below the lifting shaft, and then the lifting motor 6 and the driving motor move upwards, leftwards and rightwards, so that the stirring mechanism can be lifted and moved.

In other embodiments, as shown in fig. 2 and 7, the hanging member 11 is a hook, and the hook openings of the two hooks on the transverse shaft 10 are oriented in the same direction, so that when the stirring device is operated, the hook lifts the lifting shaft to move, and the stirring device can be moved.

In some embodiments, as shown in fig. 1 and fig. 2, a placing frame 14 is further disposed on the supporting frame 1, the width of the placing frame 14 is the same as that of the supporting frame 1, a plurality of clamping seats 15 are disposed on the placing frame 14, each clamping seat 15 is provided with a bayonet with an upward opening, the bayonet can be a tapered bayonet or a U-shaped bayonet, and the bayonet is used for clamping a supporting arm to set the mixer framework on the placing frame 14, so as to play a role in placing the mixing mechanism when the mixing mechanism is switched.

Preferably, as shown in fig. 1 and 2, a collecting tray 16 is arranged below the placing rack 14, the collecting tray 16 is provided with a liquid outlet, and the liquid outlet is connected with a liquid outlet pipe 17. When the stirring mechanism 2 is pulled out from the surfactant mixing container, the surface of the stirring rod can be adhered with the surfactant, the surfactant can drip downwards, the collection disc 16 can catch the dripping liquid and drain the dripping liquid through the liquid discharge pipe 17, and therefore the surfactant is prevented from dripping onto a production line or into the mixing container and influencing the surfactant in the mixing container.

More preferably, as shown in fig. 1 and 2, the placing frame 14 is further provided with a spraying mechanism 18, the spraying mechanism 18 comprises a spraying pipe 18.1, one end of the spraying pipe is closed, the other end of the spraying pipe is connected with a water source, the spraying pipe is provided with a plurality of spray heads 18.2, the spray heads are used for cleaning the stirring rod, and the influence of the surfactant attached to the surface of the stirring rod in the previous batch on the next batch is avoided. When the stirring mechanism is in operation, after the stirring mechanism frame is placed on the placing frame 14, the spraying pipe is opened, the spraying nozzle sprays water on the surface of the stirring rod, and the surfactant attached to the surface is cleaned.

The switching device with the structure is also provided with a control mechanism (not shown in the attached drawing), and the control mechanism is respectively and electrically connected with the driving motor, the lifting motor and the stirrer.

The specific implementation process is as follows:

when one of the surfactants in the production line is produced, the driving motor moves the portal frame to the position above the corresponding stirring mechanism, then the lifting motor drives the cross shaft to move downwards, the pendant is placed to the lifting shaft to be placed downwards, the portal frame is adjusted to enable the groove or the hook opening of the pendant to be opposite to the lifting shaft, then the lifting motor rotates reversely to drive the cross shaft to move upwards, when the height of the stirring mechanism is larger than the bottle opening of the reaction container, the reaction container is taken out, then a new prepared reaction container is placed, the stirring mechanism is placed downwards, and the stirring mechanism stirs and mixes ingredients in the reaction container.

When the working time of the stirring mechanism is too long, intermittent operation is needed, the stirring mechanism lifted by lifting is lifted to move to the placing frame, the supporting arm of the stirring mechanism is placed corresponding to the clamping seat, and then the switching device moves another standby stirring mechanism to the position corresponding to the supporting frame, so that production is continued.

When the product category that rabbling mechanism stirred changes, carry the rabbling mechanism through switching device and draw and place on the rack, then open and spray the mechanism, the shower nozzle corresponds the stirring rod water spray, washs stirring rod surface adnexed surfactant agent, sprays the water droplet and to the collecting vat in, discharges away through the fluid-discharge tube.

The utility model provides a switching device for the switching of rabbling mechanism in the surfactant production line, on the one hand make the switching of rabbling mechanism become convenient and fast, make the utilization ratio of production line higher, on the other hand, switching device can also switch on-line rabbling mechanism and reserve rabbling mechanism, when guaranteeing continuous production, makes the intermittent operation of rabbling structure, is convenient for the maintenance of rabbling mechanism, increase of service life; moreover, the surface of the stirring rod can be cleaned by the switching device, so that different surfactants are prevented from being mixed, and the product quality is more stable.

It is understood that equivalents and changes may be made to the technical solution of the present invention and its concept by those skilled in the art, and all such changes and substitutions shall fall within the scope of the appended claims.

Claims

1. The stirring mechanism switching device is arranged on a production line with a plurality of stirring mechanisms and is characterized by comprising a rack, a portal frame and a driving motor, wherein the portal frame is in transmission connection with the driving motor and is in sliding connection with the rack, a switching mechanism is arranged on the portal frame and comprises a lifting motor and a lifting component in transmission connection with the lifting motor, and the lifting component is used for lifting and moving the stirring mechanisms.

2. The switching device for stirring mechanism of claim 1, wherein the pulling assembly comprises a rotating shaft, a track, a cross shaft and a hanging member fixedly connected to the cross shaft, the lifting motor and the rotating shaft are both disposed on the top of the portal frame, the track is disposed on the two uprights at both sides of the portal frame, the cross shaft is disposed between the two uprights, both ends of the cross shaft are fixedly connected to the track, the lifting motor is in transmission connection with the rotating shaft, both ends of the rotating shaft are provided with gears, and the gears are in transmission connection with the track.

3. The switching device of stirring mechanism as claimed in claim 1, wherein the pulling assembly comprises a rotating shaft, a screw rod, a cross shaft and a hanging member fixedly connected to the cross shaft, the lifting motor and the rotating shaft are both arranged on the top of the portal frame, the rotating shaft is in transmission connection with the lifting motor, two ends of the rotating shaft are provided with bevel gears a, the screw rod is arranged in the upright posts on two sides of the portal frame, the top of the screw rod is provided with a bevel gear B, the bevel gear a is in meshing connection with the bevel gear B, two ends of the cross shaft are provided with connecting members, the connecting members are provided with screw nuts, and the cross shaft is in threaded connection with the screw rod through the screw nuts.

4. A mixer arrangement according to any one of claims 2 or 3, wherein the hanger is provided with a projection, the projection being provided with an upwardly facing recess.

5. The switching device of a blender mechanism as claimed in claim 1, wherein the bottom of the portal frame is provided with a bearing wheel and a side guide wheel, the bearing wheel is in transmission connection with the driving motor, the frame is provided with a guide rail, the bearing wheel and the side guide wheel are in butt joint with the guide rail, and the portal frame is in sliding connection with the guide rail.

6. The switching device for stirring mechanism of claim 1, wherein the stirring mechanism comprises a fixing frame and a stirrer fixedly connected to the fixing frame, the fixing frame is of a trapezoid structure, and a supporting arm and a lifting shaft are arranged at two ends of the fixing frame.

7. The switching device of a blender mechanism as claimed in claim 1, wherein the frame is further provided with a rack, and the rack is provided with a plurality of clamping seats.

8. The switching device of a blender mechanism according to claim 7, wherein a collecting tray is arranged below the placing rack, the collecting tray is provided with a liquid outlet, and the liquid outlet is connected with a liquid outlet pipe.

9. The switching device of a blender mechanism as claimed in claim 7, wherein the rack is further provided with a spraying mechanism, the spraying mechanism comprises a spraying pipe, and the spraying pipe is provided with a plurality of spray heads.

10. A mixer mechanism switch assembly as in claim 1 further including control means electrically connected to the drive motor, the lift motor and the mixer mechanism, respectively.