CN211936626U

CN211936626U - A premix device for paint production

Info

Publication number: CN211936626U
Application number: CN202020440559.7U
Authority: CN
Inventors: 李云飞; 刘阳; 黄健
Original assignee: Chengdu Xinguida Lacquer Co ltd
Current assignee: Chengdu Xinguida Lacquer Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-17
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a premix device for paint production, including premixing subassembly and mount, the mount is used for supporting the premixing subassembly, the premixing subassembly is by interior back shaft, inner tube and urceolus of including in proper order outside to, and the outer wall connection of inner tube has a plurality of puddlers, and the outer wall connection of inner tube has the supporting disk, and during the use, inside the urceolus was located to the puddler, the urceolus outside was located to the supporting disk, the supporting disk is located one side that the urceolus was kept away from to the cover, and the axis of supporting disk and the axis collineation of inner tube, inner tube connection have the power supply, the. The utility model discloses a set up urceolus and inner tube, can carry out the premix simultaneously at urceolus and inner tube, also can carry out the compounding with the part earlier, add new raw materials again for the mixture of material is more various, more convenient, has improved work efficiency.

Description

A premix device for paint production

Technical Field

The utility model belongs to the technical field of paint processing, concretely relates to premix device for paint production.

Background

The paint is generally composed of four parts, namely a film forming substance, a filler (pigment and filler), a solvent and an auxiliary agent. The components may be slightly changed according to the performance requirements, for example, the varnish has no pigment and filler, and the powder coating can have no solvent.

Belongs to organic chemical high molecular materials, and the formed coating belongs to a high molecular compound type. According to the modern popular classification of chemical products, the coating belongs to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material, an important industry in the chemical industry.

In the production process of paint, a plurality of raw materials are required to be mixed together at times, so that a stirrer is one of common devices. Traditional mixing arrangement only has a stirring storehouse, and certain raw materials of gradual addition that can only be the singleness is in the in-process of mixing, consequently is difficult to make the abundant mixture of multiple liquid raw materials together, leads to mixing inadequately evenly, influences the quality of paint, is unfavorable for the enterprise in the aspect of from equipment and the energy consumption and practices thrift the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a premix device for paint production through the structure that changes the device for premix device can realize the premixing of multiple mode.

In order to solve the above problems existing in the prior art, the utility model discloses the technical scheme who adopts is:

the utility model provides a premix device for paint production, includes mixes subassembly and mount in advance, the mount is used for supporting mixes the subassembly in advance, mix the subassembly in advance and include back shaft, inner tube and urceolus from inside to outside in proper order.

The top of back shaft is connected in the mount, and the back shaft is connected with the stirring flight, the stirring flight is located inside the inner tube.

The upper end of urceolus is connected with outer cover, outer cover is equipped with a plurality of supporting components that are used for supporting the inner tube.

The both ends of inner tube are the opening, and the outer wall connection of inner tube has a plurality of puddlers, and the outer wall connection of inner tube has the supporting disk, and during the use, inside the urceolus was located to the puddler, the urceolus outside was located to the supporting disk, the supporting disk is located one side that the urceolus was kept away from to the cover, and the axis of supporting disk and the axis collineation of inner tube, inner tube connection have the power supply, the power supply drives the inner.

Through setting up urceolus and inner tube, can carry out the premix compound simultaneously at urceolus and inner tube, also can carry out the compounding with the part earlier, add new raw materials for the mixture of material is more various, more convenient, has improved work efficiency.

Furthermore, the power source comprises a motor, the shell of the motor is connected with the fixed frame, the shaft end of the motor is connected with the inner cylinder through a gear set, the gear set comprises a gearwheel and a pinion, the pinion is connected with the motor through a key, the gearwheel and the inner cylinder are in interference fit, through the arrangement of the motor, the motor drives the inner cylinder to rotate, firstly, the inner cylinder can stir the premix in the outer cylinder through the external stirring rod, meanwhile, as the inner cylinder rotates and the support shaft is fixed, relative rotation is formed between the inner cylinder and the support shaft, so that the premix in the inner cylinder is stirred, the two steps are simultaneously carried out, the premixing efficiency is improved, when the premixing device is used, the motor is started, the motor drives the inner cylinder to rotate through the gear set, meanwhile, the outer cylinder and the support shaft are fixed, and relative rotation is formed between the outer cylinder and the inner cylinder and between the inner cylinder and the support shaft, so that premixing of materials is realized.

Furthermore, the motor is connected to the fixing frame through the first fixing plate, the shell of the motor is connected to the fixing frame, the stability of the motor during operation is guaranteed, the supporting component comprises a plurality of supporting blocks and a plurality of supporting rollers, the supporting blocks and the supporting rollers are arranged in a one-to-one correspondence mode, the supporting rollers are connected with the supporting rollers through rotating shafts in a rotating mode, and the inner barrel is enabled to rotate through the supporting rollers, rolling friction force is generated between the inner barrel and the outer barrel, resistance of the inner barrel is small, normal rotation of the inner barrel is not affected, and meanwhile large abrasion is avoided.

Furthermore, a plurality of the supporting rollers are distributed in a central symmetry mode by taking the axis of the outer cylinder cover as the center, the plurality of supporting rollers are distributed in a central symmetry mode, the distribution is uniform, the stress of each roller is average, and the service life of the supporting rollers is prolonged.

Further, the supporting disk is lapped on the supporting roller, the supporting disk and the supporting roller are in rolling connection, and the supporting disk is lapped on the supporting roller, so that when the inner cylinder rotates, the supporting disk drives the supporting roller to rotate, the friction force between the supporting disk and the supporting roller is reduced, and the inner cylinder is guaranteed to rotate stably.

Further, outer cover formula structure as an organic whole, outer cover is the cyclic annular that two semi-ring splices formed, two connect through the retaining member between the semi-ring, the retaining member is located one side that outer cover is close to the urceolus, and outer cover can be the integral type structure and also can make mosaic structure, and when outer cover formula structure, its cover is on the inner tube, can't take off from the inner tube, nevertheless because the structure integral type, does not have the seam, has the assurance of certain intensity.

Further, the one end that the mount was kept away from to the inner tube is connected with ejection of compact valve, through setting up ejection of compact valve, when ejection of compact valve closed, can premix respectively between urceolus and the inner tube, both mutual noninterference each other, when ejection of compact valve opens, can premix the material of urceolus and inner tube, make the application scope of whole device wider, during the use, close ejection of compact valve, make the motor drive the inner tube and rotate, the puddler in the inner tube outside mixes in advance the material in the urceolus, the inside material of inner tube follows the inner tube and rotates simultaneously, produce relative motion with the back shaft, stir the inside material of inner tube, after the premixing of inner tube and urceolus, open ejection of compact valve, it mixes with the material of urceolus to be the material.

Furthermore, the one end of back shaft is passed through the second fixed plate and is connected in the mount, back shaft threaded connection makes back shaft and second fixed plate pass through threaded connection in the second fixed plate, because be connected for dismantling between back shaft and the second fixed plate, when only needing the urceolus stirring, need not install the back shaft.

Further, the stirring flight is heliciform winding in the back shaft, close when the bleeder valve, the inner tube is seen from bottom to top (here from bottom to top is seen from the one end that the discharge gate was connected to the inner tube to mean) and is the anticlockwise rotation, at this moment, the back shaft is clockwise for the inner tube and rotates, can lift the material of inner tube bottom to upper portion, open when discharge gate, motor antiport, the inner tube is clockwise to rotate from bottom to top, the back shaft is anticlockwise for the inner tube and rotates this moment, be favorable to discharging the material in the inner tube by discharge gate.

Furthermore, a lifting platform (not shown in the figure) is arranged below the premixing component, and the support shaft can be more conveniently detached by the aid of the lifting platform.

The utility model has the advantages that:

(1) the utility model discloses a set up urceolus and inner tube, can carry out the premix simultaneously at urceolus and inner tube, also can carry out the compounding with the part earlier, add new raw materials again for the mixture of material is more various, more convenient, has improved work efficiency.

(2) The utility model discloses a set up supporting roller for the inner tube when rotating, and what produce between the urceolus is rolling friction, and its resistance is very little, does not influence the normal rotation of inner tube, has avoided great wearing and tearing simultaneously.

(3) The utility model discloses because the supporting disk overlap joint is in supporting roller, when the inner tube rotated, the supporting disk drove supporting roller and rotates, reduced the frictional force between supporting disk and the supporting roller, guaranteed that the inner tube rotates steadily.

(4) The utility model discloses because be connected for dismantling between back shaft and the second fixed plate, when only needing the urceolus stirring, need not install the back shaft.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

FIG. 5 is an exploded view of the premix assembly;

fig. 6 is a schematic view of the connection of the outer cylinder cover.

In the figure: 1-a fixed mount; 2-outer cylinder; 3-outer cylinder cover; 4-a support block; 5-a first fixing plate; 6, a motor; 7-inner cylinder cover; 8-a second fixing plate; 10-supporting shaft; 11-gear set; 12-supporting rollers; 13-a stirring rod; 14-stirring screw slice; 15-a discharge valve; 16-inner cylinder; 17-a support disk; 18-locking member.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

Example 1:

as shown in fig. 1-3, a premix device for paint production comprises a premix assembly and a fixing frame 1, wherein the fixing frame 1 is used for supporting the premix assembly, and the premix assembly sequentially comprises a support shaft 10, an inner cylinder 16 and an outer cylinder 2 from inside to outside.

The top of back shaft 10 is connected in mount 1, and back shaft 10 is connected with stirring flight 14, stirring flight 14 locates inside inner tube 16.

The upper end of the outer cylinder 2 is connected with an outer cylinder cover 3, and the outer cylinder cover 3 is provided with a plurality of supporting components for supporting the inner cylinder 16.

The both ends of inner tube 16 are the opening, and the outer wall of inner tube 16 is connected with a plurality of puddlers 13, and the outer wall of inner tube 16 is connected with supporting disk 17, and during the use, puddler 13 is located 2 insides of urceolus, and 2 outsides of urceolus are located to supporting disk 17, one side that urceolus 2 was kept away from to outer cover 3 is located to supporting disk 17, and the axis of supporting disk 17 and the axis collineation of inner tube 16, inner tube 16 are connected with the power supply, the power supply drives inner tube.

Through setting up urceolus 2 and inner tube 16, can carry out premix compound simultaneously at urceolus 2 and inner tube 16, also can carry out the compounding with the part earlier, add new raw materials for the mixture of material is more various, more convenient, has improved work efficiency.

Example 2:

as shown in fig. 1-6, a premix device for paint production comprises a premix assembly and a fixing frame 1, wherein the fixing frame 1 is used for supporting the premix assembly, and the premix assembly sequentially comprises a support shaft 10, an inner cylinder 16 and an outer cylinder 2 from inside to outside.

The power source comprises a motor 6, a shell of the motor 6 is connected to the fixed frame 1, and the shaft end of the motor 6 is connected to the inner barrel 16 through a gear set 11.

The gear set 11 comprises a large gear and a small gear, the small gear is connected to the motor 6 through a key, and the large gear and the inner cylinder 16 are in interference fit.

Through setting up motor 6, motor 6 drives inner tube 16 and rotates, and at first, inner tube 16 can stir the premix in urceolus 2 through outside puddler 13, simultaneously because inner tube 16 rotates and back shaft 10 is fixed, forms relative rotation between the two for premix in inner tube 16 stirs, and two steps go on simultaneously, have improved and have premixed efficiency.

When the premixing device is used, the motor 6 is started, the motor 6 drives the inner barrel 16 to rotate through the gear set 11, meanwhile, the outer barrel 2 and the support shaft 10 are fixed, and relative rotation is formed between the outer barrel 2 and the inner barrel 16 and between the inner barrel 16 and the support shaft 10, so that premixing of materials is realized.

The motor 6 is connected to the fixing frame 1 through a first fixing plate 5.

The shell of the motor 6 is connected to the fixing frame 1, so that the stability of the motor 6 in operation is ensured.

The supporting component comprises a plurality of supporting blocks 4 and a plurality of supporting rollers 12, the supporting blocks 4 and the supporting rollers 12 are arranged in a one-to-one correspondence mode, and the supporting rollers 12 are rotatably connected with the supporting rollers 12 through rotating shafts.

By arranging the supporting rollers 12, rolling friction is generated between the inner cylinder 16 and the outer cylinder 2 when the inner cylinder rotates, the resistance is small, the normal rotation of the inner cylinder 16 is not influenced, and meanwhile, larger abrasion is avoided.

The plurality of support rollers 12 are arranged in a central symmetry manner with the axis of the outer cylinder cover 3 as the center.

The supporting rollers 12 are distributed symmetrically in the center and are uniformly distributed, the stress of each roller is even, and the service life of the supporting rollers 12 is prolonged.

The supporting plate 17 is lapped on the supporting roller 12, and the supporting plate 17 is in rolling connection with the supporting roller 12.

Because the supporting disk 17 is lapped on the supporting roller 12, when the inner cylinder 16 rotates, the supporting disk 17 drives the supporting roller 12 to rotate, the friction force between the supporting disk 17 and the supporting roller 12 is reduced, and the stable rotation of the inner cylinder 16 is ensured.

The outer cylinder cover 3 is of an integrated structure.

The outer cylinder cover 3 is in a ring shape formed by splicing two semi-rings, and the two semi-rings are connected through a locking piece 18.

The locking piece 18 is positioned on one side of the outer cylinder cover 3 close to the outer cylinder 2.

The outer cylinder cover 3 can be an integrated structure and can also be a splicing structure, when the outer cylinder cover 3 is the integrated structure, the outer cylinder cover is sleeved on the inner cylinder 16 and cannot be taken down from the inner cylinder 16, but because of the integrated structure, no seam exists, and the guarantee of certain strength is realized.

One end of the inner cylinder 16, which is far away from the fixed frame 1, is connected with a discharge valve 15.

Through setting up discharge valve 15, when discharge valve 15 closed, can premix respectively between urceolus 2 and the inner tube 16, both mutual noninterference each other, when discharge valve 15 opened, can premix the material of urceolus 2 and inner tube 16 for the application scope of whole device is wider.

During the use, close discharge valve 15, make motor 6 drive inner tube 16 rotate, the puddler 13 in the inner tube 16 outside mixes the material in the urceolus 2 in advance, and the inside material of inner tube 16 follows inner tube 16 and rotates simultaneously, produces relative motion with back shaft 10, stirs the inside material of inner tube 16, and after the premixing of inner tube 16 and urceolus 2 was finished, open discharge valve 15, it is that the material of inner tube 16 mixes with the material of urceolus 2 in advance.

One end of the supporting shaft 10 is connected to the fixing frame 1 through a second fixing plate 8, and the supporting shaft 10 is in threaded connection with the second fixing plate 8.

The supporting shaft 10 is connected with the second fixing plate 8 through threads, and the supporting shaft 10 is not required to be installed when only the outer cylinder 2 is required to be stirred due to the detachable connection between the supporting shaft 10 and the second fixing plate 8.

The stirring spiral piece 14 is spirally wound on the supporting shaft 10, when the discharging valve 15 is closed, the inner cylinder 16 rotates counterclockwise when viewed from bottom to top (when viewed from bottom to top, the inner cylinder 16 is connected with one end of the discharging valve 15), at the moment, the supporting shaft 10 rotates clockwise relative to the inner cylinder 16, the material at the bottom of the inner cylinder 16 can be lifted to the upper part, when the discharging valve 15 is opened, the motor 6 rotates reversely, the inner cylinder 16 rotates clockwise when viewed from bottom to top, the supporting shaft 10 rotates counterclockwise relative to the inner cylinder 16 at the moment, which is beneficial to discharging the material in the inner cylinder 16 through the discharging valve 15, so that the inner cylinder 16 is mixed with the raw material of the outer cylinder 2, and finally, the outer cylinder cover 3 is opened to take out the mixed raw material.

A lifting platform (not shown in the figure) is arranged below the premixing component, and the lifting platform is used for driving the outer barrel 2 and the inner barrel 16 to lift, so that the support shaft 10 can be more conveniently detached.

When the device is installed, the supporting shaft 10 is firstly placed into the inner barrel 16 and covered with the inner barrel cover 7, then the inner barrel 16 is placed into the outer barrel 2 and covered with the outer barrel cover 3, and finally the supporting shaft 10 is connected with the fixed frame 1 and the two gears are meshed.

For the integrated outer cylinder cover 3, the outer cylinder cover 3 is sleeved outside the inner cylinder 16 during manufacturing and is welded into a ring, and when the outer cylinder cover 3 needs to be opened, the inner cylinder 16 needs to be taken down simultaneously.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A premix device for paint production which characterized in that: the premixing device comprises a premixing component and a fixing frame (1), wherein the fixing frame (1) is used for supporting the premixing component, and the premixing component sequentially comprises a supporting shaft (10), an inner barrel (16) and an outer barrel (2) from inside to outside;

the top end of the supporting shaft (10) is connected to the fixing frame (1), the supporting shaft (10) is connected with a stirring spiral sheet (14), and the stirring spiral sheet (14) is arranged in the inner cylinder (16);

the upper end of the outer barrel (2) is connected with an outer barrel cover (3), and the outer barrel cover (3) is provided with a plurality of supporting components for supporting the inner barrel (16).

2. A premix device for paint production according to claim 1, characterized in that: the both ends of inner tube (16) are the opening, and the outer wall of inner tube (16) is connected with a plurality of puddlers (13), and the outer wall of inner tube (16) is connected with supporting disk (17), inner tube (16) are connected with the power supply.

3. A premix device for paint production according to claim 2, characterized in that: the power supply includes motor (6), the casing of motor (6) is connected in mount (1), and the axle head of motor (6) is connected in inner tube (16) through gear train (11) that are equipped with, gear train (11) are including gear wheel and pinion, the pinion passes through the key-type and connects in motor (6), be interference fit between gear wheel and inner tube (16).

4. A premix device for paint production according to claim 3, characterized in that: the motor (6) is connected to the fixed frame (1) through the first fixed plate (5).

5. A premix device for paint production according to claim 4, characterized in that: the supporting component comprises a plurality of supporting blocks (4) and a plurality of supporting rollers (12), the supporting blocks (4) and the supporting rollers (12) are arranged in a one-to-one correspondence mode, and the supporting rollers (12) are rotatably connected with the supporting rollers (12) through rotating shafts.

6. A premix device for paint production according to claim 5, characterized in that: the supporting rollers (12) are distributed in a centrosymmetric manner by taking the axis of the outer cylinder cover (3) as the center.

7. A premix device for paint production according to claim 5, characterized in that: the outer cylinder cover (3) is in a ring shape formed by splicing two half rings, and the two half rings are connected through a locking piece (18).

8. A premix device for paint production according to claim 3, characterized in that: one end of the inner cylinder (16) far away from the fixed frame (1) is connected with a discharge valve (15).

9. A premix device for paint production according to claim 4, characterized in that: one end of the supporting shaft (10) is connected to the fixing frame (1) through a second fixing plate (8), and the supporting shaft (10) is in threaded connection with the second fixing plate (8).

10. A premix device for paint production according to claim 1, characterized in that: the stirring spiral sheet (14) is spirally wound on the supporting shaft (10).