CN219168219U

CN219168219U - Paint stirring machine convenient to clean

Info

Publication number: CN219168219U
Application number: CN202320060583.1U
Authority: CN
Inventors: 黄小忠; 杨红涛; 黄光彩; 高强
Original assignee: Zhejiang Darui Paint Technology Co ltd
Current assignee: Zhejiang Darui Paint Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-13
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a paint stirrer convenient to clean, which comprises a rotating shaft arranged on a stirrer cover body and a motor for driving the rotating shaft to rotate, and further comprises a rotating drum which is detachably connected with the rotating shaft and is coaxially arranged with the rotating shaft, and a stirring body for stirring, wherein a screw rod which is rotatably connected with the rotating drum is coaxially arranged with the rotating drum, the stirring body is connected with screw threads of the screw rod, the rotating drum is provided with a sliding groove which limits the rotation of the stirring body and axially extends along the rotating drum, the rotating shaft is provided with a sliding block axially moving along the rotating shaft, the sliding block is provided with a first transmission rod which is arranged on the sliding block and is rotatably arranged with the rotating shaft coaxially, the screw rod is provided with a clamping groove for the first transmission rod to extend into and be clamped with the first transmission rod, and the first transmission rod is rotated to drive the screw rod to rotate so as to drive the stirring body to axially move along the screw rod.

Description

Paint stirring machine convenient to clean

Technical Field

The utility model relates to the technical field of paint stirrer equipment.

Background

The paint mixing generally refers to a process for stabilizing ground paint slurry in a paint production process, and comprises the steps of adjusting color, solid matters, viscosity, repairing materials and the like, so that a required liquid paint product is obtained;

the paint mixer can be used for various coating to stir processing when using, need to clean the inside of mixer before processing different coatings, namely to inside wall, pivot, stirring vane etc. of agitator, so as to avoid mixing between the different coatings, influence the quality of finished product coating, the inside wall of agitator can be comparatively quick clean through washing or brush, but pivot and stirring vane exist the place that is difficult to touch, consequently be difficult to effectual cleanness, and conventional paint mixer equipment is great relatively, cleaner can't directly touch lower stirring vane in the agitator and the bottom of pivot etc. position, consequently, cleaning efficiency to the paint mixer is lower, influence paint mixer's work efficiency.

Disclosure of Invention

The utility model mainly aims to solve the defects in the prior art and provides a paint stirrer which is convenient for assembling and disassembling stirring blades and a rotating shaft to efficiently clean.

The technical scheme adopted by the utility model is as follows: the utility model provides a coating mixer convenient to clean, includes the pivot of arranging in rotation on the mixer lid, drives pivot pivoted motor, still include with the pivot can dismantle the connection and with the coaxial rotary drum that sets up of pivot, the stirring body that is used for stirring, rotary drum coaxial is provided with the lead screw that links to each other with rotary drum rotation, the stirring body with the lead screw thread links to each other, the rotary drum is opened there is the restriction the stirring body rotates and follows rotary drum axial extension's spout, the pivot is equipped with along pivot axial displacement's slider, the slider be equipped with arrange the slider on the slider rotation and with the coaxial first transfer line that sets up of pivot, the lead screw is opened there is the confession first transfer line stretch into and with the draw-in groove of first transfer line block rotates first transfer line drives the lead screw rotates in order to drive the stirring body is followed the axial displacement of lead screw.

The upper end of the rotary drum is provided with a connecting block, the rotary shaft is provided with a groove for the connecting block to extend in, the rotary shaft is connected with a first bolt in a threaded mode, and the connecting block is provided with a through hole for the first bolt to extend in.

The sliding block is provided with a second transmission rod which is arranged on the sliding block and rotates on the sliding block, the second transmission rod is meshed and connected with the first transmission rod through a gear, and the second transmission rod is rotated to drive the first transmission rod to rotate on the sliding block.

The second bolt is connected with the sliding block in a rotating mode, and the sliding block is driven to axially move along the rotating shaft by rotating the second bolt.

The rotary shaft is connected with a third bolt axially arranged along the rotary shaft in a threaded manner, the third bolt is connected with the upper end of the rotary drum in a threaded manner, and a guard plate which can move axially along the rotary shaft is rotationally connected with the third bolt.

The stirring body comprises a stirring blade moving along the sliding groove and a nut connected with the screw rod through threads, and the nut is fixedly connected with the stirring blade.

Compared with the prior art, the utility model has the beneficial effects that:

1. the second bolt is rotated to drive the first transmission rod to extend into the clamping groove, then the second transmission rod is rotated to drive the screw rod to rotate through the first transmission rod, so that the stirring body is rotated to the top end of the screw rod and is separated from the connection with the screw rod, the third bolt is rotated upwards and the sliding block is moved upwards, the stirring body can be moved out of a gap between the rotary drum and the rotary shaft, namely, the stirring body is detached from the lower side position of the cover body, one stirring blade is taken out for a single time, all stirring blades are detached repeatedly, special fine cleaning can be carried out on all stirring blades, the lower side position of the cover body is positioned at a position which is convenient for a cleaner to contact, all stirring blades are rotated to a position close to the cover body and are detached again to clean, and cleaning of the stirring blades is convenient for the cleaner to detach the stirring blades.

2. After all stirring blades are detached from the rotary drum, the first bolt is rotated to be moved out of the through hole, the rotary drum can be detached from the rotary shaft, special cleaning work can be carried out on the rotary drum, and the corners which are difficult to contact can be carefully cleaned.

3. The top of lid is all arranged in the control of first bolt, second bolt, third bolt, and cleanup crew can realize the outside of coating mixer through the cooperation each other to stirring vane and rotary drum's dismantlement installation work.

4. The installation of rotary drum and stirring vane can accomplish the installation work according to the opposite step of dismantling the step, but in addition interval and quantity between the autonomous control stirring vane when the installation to the coating capacity of reply stirring that carries out corresponding adjustment, reduces the rotation of unnecessary stirring page, reduces the energy consumption, makes stirring vane's implementation efficiency maximize.

Drawings

FIG. 1 is a front cross-sectional view of a paint shaker;

FIG. 2 is a side cross-sectional view of the paint shaker;

FIG. 3 is a top view of the stirring body attached to the drum;

FIG. 4 is an enlarged view at A in FIG. 1;

FIG. 5 is an enlarged view at B in FIG. 2;

in the figure: 1. a rotating shaft; 2. a motor; 3. a rotating drum; 4. a stirring body; 5. a screw rod; 6. a chute; 7. a slide block; 8. a first transmission rod; 9. a clamping groove; 10. a connecting block; 11. a groove; 12. a first bolt; 13. a through hole; 14. a second transmission rod; 15. a second bolt; 16. a third bolt; 17. a guard board; 18. stirring blades; 19. and (3) a nut.

Detailed Description

The utility model is further illustrated by way of example with reference to the accompanying drawings.

As shown in fig. 1 to 5, the paint stirring machine according to this embodiment includes a rotating shaft 1, a motor 2, a stirring barrel, a cover body and other components, the cover body is covered on the stirring barrel, the rotating shaft 1 is coaxially arranged with the cover body and rotationally connected with the cover body, that is, the rotating shaft 1 is arranged on the cover body to rotate, the rotating shaft 1 penetrates through the upper end and the lower end of the cover body and extends to the inside of the stirring barrel, the motor 2 is fixed above the cover body through screws, the output end of the motor 2 is fixedly connected with the rotating shaft 1, and the rotating shaft 1 can be driven to rotate by operating the motor 2.

The coating stirrer further comprises a rotary drum 3, wherein the rotary drum 3 is in a middle hole cylinder shape with one end being closed and the other end being open, the open end of the rotary drum 3 is the upper end of the rotary drum 3, the rotary drum 3 is arranged below the cover body and is coaxially arranged with the rotary shaft 1, namely, the rotary drum 3 is arranged in the stirring barrel, a connecting block 10 is fixedly welded at the upper end of the rotary drum, the connecting block 10 extends along the axial direction of the rotary drum 3, a groove 11 for the connecting block 10 to extend in is formed in the lower end of the rotary shaft 1, the horizontal cross section shape of the groove 11 is the same as that of the connecting block 10, and when the connecting block 10 extends into the groove 11, the rotary drum 3 cannot rotate relative to the rotary shaft 1.

The rotating shaft 1 is provided with a first bolt 12, the first bolt 12 is arranged above the cover body, the first bolt 12 penetrates into the rotating shaft 1 along the horizontal direction and can extend into the groove 11, the connecting block 10 is provided with a through hole 13 for the first bolt 12 to penetrate, when the connecting block 10 stretches into the innermost part of the groove 11, the position of the through hole 13 corresponds to the moving track of the first bolt 12, the first bolt 12 can be driven to move through the through hole 13 by rotating the first bolt 12, the rotating shaft 1 is connected and fixed with the rotating drum 3, and the rotating drum 3 is arranged in the stirring barrel to be fixedly installed.

The rotary drum 3 is provided with a screw rod 5, the screw rod 5 and the rotary drum 3 are coaxially arranged, the screw rod 5 is arranged in the hollow interior of the rotary drum 3, and the bottom end of the screw rod 5 and the inner bottom of the rotary drum 3 can realize autorotation in the rotary drum 3 through a rotating shaft.

The coating stirrer further comprises a stirrer 4, the stirrer 4 comprises stirring blades 18 and a nut 19, the stirring blades 18 are arranged along the radial extension of the nut 19, the stirring blades 18 are welded and fixed on the outer side wall of the nut 19, the stirring blades 18 are used for stirring raw materials and additives of the stirring barrel, a thread groove on the nut 19 corresponds to a thread protrusion on the screw rod 5, and the screw rod 5 can be rotated to sleeve the nut 19 on the screw rod 5.

The lateral wall of rotary drum 3 is gone up and is opened spout 6, spout 6 is linked together with the cavity of rotary drum 3, spout 6 extends along the axial of rotary drum 3 and sets up, spout 6 can supply stirring vane 18 to stretch into and follow the orbit of spout 6 and remove, when nut 19 winds in lead screw 5, stirring vane 18 passes spout 6 and extends to outside the rotary drum 3, the interference effect of stirring vane 18 and the lateral wall of spout 6, when rotating lead screw 5, make nut 19 unable follow lead screw 5 and do the same rotation, and then drive nut 19 and stirring vane 18 along the axial displacement of lead screw 5.

The length of the connecting block 10 extending along the axial direction of the rotary drum 3 is longer than the length of the groove 11, and the difference between the lengths of the connecting block 10 and the groove 11 is slightly greater than the difference between the heights of the nuts 19, so that when the rotary drum 3 is fixedly connected to the rotary shaft 1, the nuts 19 can be connected with the screw 5 or detached from the screw 5 through a gap between the rotary drum 3 and the rotary shaft 1.

The rotating shaft 1 is provided with a sliding block 7, the sliding block 7 is arranged on the rotating shaft 1 and moves along the axial direction of the rotating shaft 1, the sliding block 7 is provided with a first transmission rod 8, the first transmission rod 8 and the rotating shaft 1 are coaxially arranged, the upper end of the first transmission rod 8 is arranged in the sliding block 7 and is provided with a gear, the lower end of the first transmission rod 8 extends out of the sliding block 7 and can penetrate through the rotating shaft 1, the upper end of the screw rod 5 is provided with a clamping groove 9, the clamping groove 9 can be in a shape of an inner hexagonal groove, the lower end of the first transmission rod 8 can also be in a shape of a hexagonal column, the sliding block 7 can drive the lower end of the first transmission rod 8 to extend into the clamping groove 9, the first transmission rod 8 is connected with the screw rod 5 in a clamping way, and the screw rod 5 is driven to rotate by the first transmission rod 8 to correspondingly rotate.

The slider 7 is equipped with second transfer line 14, the radial extension setting of pivot 1 is followed to second transfer line 14, the inside and be equipped with the gear of slider 7 are arranged in to the one end of second transfer line 14, the gear on the first transfer line 8 and the gear intermeshing on the second transfer line 14, the other end of second transfer line 14 wears out slider 7 and extends to the outside of pivot 1, the tip that second transfer line 14 extends the outside of pivot 1 can open has interior hexagonal groove, make the accessible hexagonal wrench insert interior hexagonal inslot drive the rotation of second transfer line 14, pivoted second transfer line 14 drives first transfer line 8 and do corresponding rotation.

The rotating shaft 1 is provided with a second bolt 15, the second bolt 15 is arranged along the axial direction of the rotating shaft 1, the second bolt 15 is connected with the rotating shaft 1 through threads, the second bolt 15 can be driven to move along the axial direction of the rotating shaft 1 by rotating the second bolt 15, one end of the second bolt 15 can extend out of the outer side wall of the rotating shaft 1 and is arranged above the cover body so as to control the rotation of the second bolt 15, the other end of the second bolt 15 can extend into the sliding block 7 and is arranged in the sliding block 7 to rotate, and when the second bolt 15 moves along the axial direction of the rotating shaft 1, the sliding block 7 can be driven to move along the axial direction of the rotating shaft 1 correspondingly, namely, the first transmission rod 8 is driven to extend into the clamping groove 9 or move out of the clamping groove 9.

The rotating shaft 1 is provided with a third bolt 16, the third bolt 16 is arranged along the axial direction of the rotating shaft 1, the third bolt 16 and the first bolt 12 can be symmetrically arranged around the rotating shaft 1, the third bolt 16 is connected with the rotating shaft 1 in a threaded manner, one end of the third bolt 16 extends out of the outer side wall of the rotating shaft 1 above the cover body, the other end of the third bolt 16 can movably extend out of the lower end of the rotating shaft 1, the upper end of the rotating drum 3 can be provided with a threaded groove into which the third bolt 16 extends, the third bolt 16 can be driven to rotate by rotating the third bolt 16 to extend into the threaded groove of the rotating drum 3, so that the connection between the rotating drum 3 and the rotating shaft 1 is more stable, and when the third bolt 16 rotates out of the threaded groove and rotates into the rotating shaft 1, the nuts 19 and the stirring blades 18 can be installed on the screw 5 or detached from the screw 5 from a gap between the rotating drum 3 and the rotating shaft 1 at the position of the third bolt 16.

The third bolt 16 is rotatably connected with a guard plate 17, the section of the guard plate 17 is arc-shaped, and when the third bolt 16 is connected with the rotary drum 3, the guard plate 17 can seal the gap between the rotary drum 3 and the piece of the rotary shaft 1 so as to prevent the nut 19 from being removed from the rotary drum 3 and prevent the nut 19 from being in interference friction with the third bolt 16.

Claims

1. The utility model provides a coating mixer convenient to clean, includes the pivot of arranging in rotation on the mixer lid, drives pivot pivoted motor, characterized by, still include with the pivot can dismantle be connected and with the coaxial rotary drum that sets up of pivot, the stirring body that is used for stirring, rotary drum coaxial arrangement with the rotary drum rotate continuous lead screw, the stirring body with the lead screw thread links to each other, the rotary drum is opened there is the restriction the stirring body rotates and follows rotary drum axial extension's spout, the pivot is equipped with along pivot axial displacement's slider, the slider be equipped with arrange the slider on the rotation and with the coaxial first transfer line that sets up of pivot, the lead screw is opened and is supplied first transfer line stretches into and with the draw-in groove of first transfer line block rotates first transfer line drives the lead screw rotates in order to drive the stirring body is followed the axial displacement of lead screw.

2. The paint shaker of claim 1, wherein a connection block is provided at an upper end of the drum, the rotation shaft is provided with a groove into which the connection block extends, the rotation shaft is connected with a first bolt through a thread, and the connection block is provided with a through hole into which the first bolt extends.

3. The paint shaker of claim 1, wherein the slide is provided with a second transmission rod which is arranged on the slide and rotates, the second transmission rod is meshed with the first transmission rod through a gear, and the second transmission rod is rotated to drive the first transmission rod to rotate.

4. The paint shaker of claim 1, wherein the shaft is threadably coupled to a second bolt disposed axially along the shaft, the second bolt being rotatably coupled to the slider, rotation of the second bolt driving the slider to move axially along the shaft.

5. The paint shaker of claim 1, wherein the shaft is threadably coupled to a third bolt disposed axially along the shaft, the third bolt being threadably coupled to the upper end of the bowl, the third bolt being rotatably coupled to a shield that remains axially movable along the shaft.

6. The paint shaker of claim 1, wherein the agitator includes a mixing blade that moves along the chute, a nut threadably coupled to the screw, the nut fixedly coupled to the mixing blade.