CN113893727A

CN113893727A - Polyurethane coating emulsification equipment

Info

Publication number: CN113893727A
Application number: CN202111192687.XA
Authority: CN
Inventors: 付豪; 杨茂松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-01-07

Abstract

The invention relates to the technical field of coating equipment, in particular to polyurethane coating emulsification equipment which comprises a tank body, wherein three groups of uniformly distributed supporting legs are fixedly connected to the lower end of the tank body close to the edge position of the upper part of a conical surface, a discharge hole is fixedly connected to the central position of the outer surface of the lower end of the tank body, a sealing cover is arranged on the outer surface of the upper end of the tank body, two groups of handles are symmetrically connected to the outer circular surface of the sealing cover, a shell cover is fixedly connected to the outer surface of the upper end of the sealing cover at the central position, a stirring mechanism is fixedly connected to the interior of the shell cover, and one end of the stirring mechanism penetrates through the sealing cover and extends to the interior of the tank body. According to the invention, the first stirring plate and the second stirring plate are driven to rotate by the rotation of the first motor and the second motor, so that the upper and lower liquid levels in the tank body can also carry out convection exchange while the coating is stirred, the stirring speed of the coating in the tank body is increased, and the coating emulsifying efficiency and the emulsifying effect are further improved.

Description

Polyurethane coating emulsification equipment

Technical Field

The invention relates to the technical field of coating equipment, in particular to polyurethane coating emulsifying equipment.

Background

Emulsification refers to the process of dispersing one liquid in very tiny droplets uniformly in another liquid which is not mutually soluble, and in chemical production, two or more solvents are usually emulsified by mechanical force, and in this case, an emulsifying machine is used.

Chinese patent discloses a polyurethane coating emulsifying device, with the patent application number of CN201810892494.7, which comprises an emulsifying tank; the stirring device also comprises a driving unit, a stirring unit and a telescopic unit; the stirring unit is used for realizing the emulsification effect on the coating; the driving unit is used for driving the stirring unit to stir; the telescopic unit is used for realizing the movement of the stirring unit in the vertical direction.

Above-mentioned patent is through driving motor, the eccentric wheel, mutually support between rolling disc and the flexible unit, make the agitator disk can carry out reciprocating motion in vertical direction, can carry out the rotation on the horizontal direction again, the area of contact between agitator disk and coating has been increased, thereby make the more even of stirring, but need the agitator disk to be reciprocating motion from top to bottom when the stirring, make the upper and lower liquid level of coating can both obtain the stirring, but the agitator disk lower extreme can not obtain the stirring when coating upper end position, the agitator disk coating upper end can not obtain the stirring when the lower extreme, thereby can increase the time of stirring, cause the emulsion time to be of a specified duration excessively.

Therefore, a polyurethane coating emulsifying device is provided.

Disclosure of Invention

The invention aims to provide a polyurethane coating emulsifying device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a polyurethane coating emulsification equipment, which comprises a tank body, the lower extreme of the jar body is close to three supporting legs of group of circular conical surface upper portion border position fixedly connected with evenly distributed, the lower extreme surface central point of the jar body puts fixedly connected with bin outlet, the upper end surface of the jar body is provided with sealed lid, the outer disc symmetric connection of sealed lid has two sets of handles, the upper end surface of sealed lid is located central point fixedly connected with clamshell, the inside fixedly connected with rabbling mechanism of clamshell, and the one end of rabbling mechanism run through sealed lid and extend to the inside of the jar body, and its rabbling mechanism is used for accelerating the mixing speed of polyurethane raw and other materials.

In order to ensure that the positions of different liquid of the coating can be stirred and the upper liquid and the lower liquid can also be subjected to convection when the coating is stirred, an operator needs to open a sealing cover, then pour the raw materials into a tank body and cover the sealing cover, start a stirring mechanism in a shell cover to stir the raw materials in the tank body, quickly enable the raw materials to be in an emulsified state, and open a discharge hole after finishing processing work so as to discharge the processed polyurethane coating from the discharge hole.

Preferably, the stirring mechanism comprises a first motor, a first gear, a second gear, a first rotating rod, a second rotating rod, a third gear, a fourth gear, a second motor, a first bevel gear, a second bevel gear, a cylinder, a rotating rod, a second stirring plate and a first stirring plate; the inner wall of the upper end of the shell cover is fixedly connected with a first motor close to the central position, the output end of the first motor is fixedly connected with a first gear, one side of the outer circular surface of the first gear is connected with a second gear in a meshed manner, the central position of the second gear is connected with a first rotating rod in a penetrating manner, the inner part of the first rotating rod is rotatably connected with a second rotating rod, the upper end of the second rotating rod is connected with a first rotating rod in a penetrating manner and is fixedly connected with a fourth gear, one side of the outer circular surface of the fourth gear is connected with a third gear in a meshed manner, the central position of the outer surface of the upper end of the third gear is fixedly connected with a second motor, the second motor is fixedly connected with the shell cover, the outer circular surface of the first rotating rod is fixedly connected with three groups of uniformly distributed first stirring plates, the outer circular surface of the first rotating rod is fixedly connected with three groups of uniformly distributed first bevel gears, one side of the first bevel gear is connected with a second bevel gear in a meshed manner, fixedly connected with dwang is put to the one end surface central point of second conical gear, the dwang sets up in the inside of first stirring board and rotates rather than being connected, the outer disc of dwang is close to one end position fixedly connected with drum, the outer disc symmetric connection of drum has two sets of second stirring boards.

When the paint stirring device works, the stirring mechanism is started, so that the first motor in the paint stirring device is started to rotate, the first motor drives the first gear to rotate, the first gear rotates to drive the second gear to rotate, the first rotating rod rotates to drive the three groups of first stirring plates with fixed surfaces to rotate, the first stirring plate of the first lower group can cause a part of paint to flow out from the upper end and the lower end of the first stirring plate of the first upper group during stirring, the paint flowing at the upper end can be pushed by the first stirring plate of the middle group, so that a part of paint can flow out from the upper end and the lower end of the first stirring plate of the middle group, the paint flowing at the upper end can be pushed by the first stirring plate of the first upper group, and then a part of paint can flow out from the upper end and the lower end of the first stirring plate of the highest group, so that the first stirring plate can drive a part of paint to carry out up-down convection while stirring, the mixing speed of the polyurethane raw materials is increased, so that the emulsifying efficiency of the emulsifying equipment is improved, the second motor is started when the stirring mechanism is started, the third gear is driven to rotate by the rotation of the second motor, the fourth gear is driven to rotate by the rotation of the third gear, the second rotating rod is driven to rotate by the rotation of the fourth gear, the first conical gear is driven to rotate by the rotation of the second rotating rod, the second conical gear drives the second conical gear to rotate, the cylinder and the rotating rod are driven to rotate by the rotation of the second conical gear, the second stirring plate is driven to rotate by the rotation of the cylinder, so that the coating is stirred up and down, convection of the upper end liquid and the lower end liquid of the coating is further realized, the emulsifying efficiency of the polyurethane coating is increased, the working efficiency is improved, and in addition, the outer circular surface of the rotating rod is increased to facilitate the fixation of the second stirring plate.

Preferably, a groove is formed in the outer surface of one side of the first stirring plate, first springs are fixedly connected to one side of the inner wall of the groove and are uniformly distributed, a sliding plate is fixedly connected to one end of each first spring, a dismounting mechanism is fixedly connected to the center of the inner portion of the sliding plate, a hairbrush is fixedly connected to one end of the dismounting mechanism, and a hiding mechanism is fixedly connected to one side of the first stirring plate.

After emulsification of the polyurethane coating is completed, equipment needs to be cleaned, and in order to facilitate next use, an operator needs to open a sealing cover to take out a first stirring plate, then a hidden mechanism is detached, cleaning liquid is injected into a tank body, then the sealing cover is covered, and the stirring mechanism is started.

Preferably, the hiding mechanism comprises a second spring, a control rod, a first bevel block, a connecting rod, a second bevel block and a hiding cover; one side of first stirring board is provided with hides the cover, hide the equal fixedly connected with connecting rod in upper and lower both ends of cover one side, the lower terminal surface of connecting rod is close to one side position fixedly connected with first bevel block, one side of first bevel block is provided with second bevel block, the one end fixedly connected with control lever of second bevel block, the one end of control lever runs through first stirring board and with outside switch-on, the lower terminal surface of control lever is located central point and puts fixedly connected with second spring, the lower extreme and the first fixed connection that stirs of board of second spring.

Before cleaning, the hidden mechanism needs to be opened, the hidden mechanism needs to be driven by operating and pressing the control rod to compress the second spring, so that the second bevel block is not clamped with the first bevel block any more, at the same time, the hidden cover and the connecting rod are pulled to be taken down together with the first bevel block, the hidden mechanism is removed, after the hidden mechanism is removed, the first spring pushes the sliding plate to drive the hairbrush to pop out from the groove, so that cleaning can be carried out, when the hairbrush is not needed, the hidden cover is sleeved on the hairbrush and pushes the hairbrush to the groove, the hairbrush and the sliding plate are driven to move together to the groove and also compress the first spring, in addition, when the hairbrush is pushed, the connecting rod is driven to push the first bevel block, the inclined surface of the first bevel block can abut against the inclined surface of the second bevel block and compress the second bevel block, so that the control rod is driven to compress the second spring, when the inclined surface of the first bevel block slides over the inclined surface of the second bevel block, the second spring push control lever of compression moves up to drive second bevel block and first bevel block joint and be connected, realize the fixed of hiding the cover, realized hiding of brush simultaneously, brush and the long-time contact of the internal wall of jar lead to the too fast problem of brush wearing and tearing when having avoided stirring coating, brush hair on the brush falls the problem that influences the coating quality in the coating when also having avoided stirring coating simultaneously.

Preferably, the dismounting mechanism comprises a chute, a third spring, a cavity and a fixed head; the improved electric toothbrush is characterized in that a sliding groove is formed in the outer surface of one side of the sliding plate, a hairbrush is arranged inside the sliding groove, a cavity is formed in the center of the interior of the hairbrush, a third spring is arranged inside the cavity, fixing heads are fixedly connected to two ends of the third spring, and one end of each fixing head penetrates through the hairbrush and the sliding plate respectively and extends to the outside.

After the brush is used for a period of time, the cleaning effect is poor due to the aging of the brush and the falling of the brush bristles, and the brush needs to be replaced.

Preferably, one end of the fixing head is designed to be of an arc structure.

When the hairbrush slides in the sliding groove, the third spring can push the fixing head to be tightly attached to the inner wall of the sliding groove, and in order to better slide, the fixing head adopts an arc-shaped structural design, so that the contact area between the fixing head and the inner wall of the sliding groove is reduced when the fixing head is tightly attached to the inner wall of the sliding groove, and therefore friction force is reduced, and the hairbrush can conveniently slide in the sliding groove.

Preferably, the lower extreme fixedly connected with fixed disk of first bull stick, the inside rotation of fixed disk is connected with the rolling disc, the outer disc symmetric connection of rolling disc has the bracing piece, the one end of bracing piece is rotated and is connected with annular scraper blade.

When the brush cleaning device is used, the stirring mechanism needs to be taken out of the tank body before the brush is cleaned, the annular scraper can scrape the inner wall of the tank body once in the process of taking out the stirring mechanism, the work of the brush is reduced, the subsequent cleaning of the brush is facilitated, the support rod is rotationally connected with the annular scraper, the annular scraper cannot rotate when the stirring mechanism is started, and the problem that the annular scraper rubs with the inner wall of the tank body for a long time is solved.

Preferably, the outer surface of one side of the fixed disc and the outer surface of one side of the rotating disc are both provided with two groups of fixing holes in a penetrating mode, and the lower end of the supporting rod is fixedly connected with a scraper.

After the polyurethane coating is emulsified, the bottom of the tank body is stained with the coating, the hidden mechanism is taken out of the tank body, the supporting rod is rotated to enable the fixed disc to be communicated with the fixed hole in the rotating disc, then the bolt is inserted into the fixed hole to enable the fixed disc and the rotating disc to be incapable of rotating, when the stirring mechanism is started to clean the interior of the tank body, the supporting rod is driven to rotate, so that the scraper at the lower end of the supporting rod cleans the coating at the bottom of the tank body, when the stirring mechanism is taken out after the cleaning is completed and the hidden cover is installed, the bolt is taken out of the fixed hole, so that the supporting rod does not rotate when the stirring mechanism stirs the coating, and the problem that the scraper rubs with the bottom of the tank body for a long time is avoided.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first stirring plate and the second stirring plate are driven to rotate by the rotation of the first motor and the second motor, so that the upper and lower liquid levels in the tank body can also carry out convection exchange while the coating is stirred, the stirring speed of the coating in the tank body is increased, and the coating emulsifying efficiency and the emulsifying effect are further improved.

2. After emulsification is finished, the hidden cover is detached, the bolt is inserted into the fixing hole, and the stirring mechanism is started, so that the brush and the scraper plate can clean the inner wall of the tank body in all directions, the cleaning effect and efficiency are improved, the problem of manually cleaning the inner part of the tank body is avoided, and manpower is liberated.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at point A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view taken at point B of FIG. 2 in accordance with the present invention;

FIG. 5 is a partial perspective view of the stirring mechanism of the present invention;

FIG. 6 is an enlarged view taken at point C of FIG. 2 in accordance with the present invention;

FIG. 7 is a perspective view of the brush and the slide plate of the present invention;

FIG. 8 is a cross-sectional view of the detachment mechanism of the present invention;

FIG. 9 is an enlarged view taken at point D of FIG. 2 in accordance with the present invention;

fig. 10 is an enlarged view of point E of fig. 2 according to the present invention.

In the figure: 1. a tank body; 2. a sealing cover; 3. a housing; 4. a discharge outlet; 5. a stirring mechanism; 51. a first motor; 52. a first gear; 53. a second gear; 54. a first rotating lever; 55. a second rotating rod; 56. a third gear; 57. a fourth gear; 58. a second motor; 59. a first bevel gear; 511. a second bevel gear; 512. a cylinder; 513. rotating the rod; 514. a second stirring plate; 515. a first stirring plate; 6. a first spring; 7. a groove; 8. a concealment mechanism; 81. a second spring; 82. a control lever; 83. a first bevel block; 84. a connecting rod; 85. a second bevel block; 86. a hidden cover; 9. a slide plate; 10. a brush; 11. a disassembly mechanism; 111. a chute; 112. a third spring; 113. a cavity; 114. a fixed head; 12. fixing the disc; 13. rotating the disc; 14. a support bar; 15. a fixing hole; 16. an annular scraper; 17. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 10, the present invention provides a technical solution of a polyurethane coating emulsification apparatus:

the utility model provides a polyurethane coating emulsification equipment, as shown in figure 1 and figure 2, including a jar body 1, the lower extreme of jar body 1 is close to three supporting legs of circular conical surface upper portion border position fixedly connected with evenly distributed, the lower extreme surface central point of jar body 1 puts fixedly connected with bin outlet 4, the upper end surface of jar body 1 is provided with sealed lid 2, the outer disc symmetric connection of sealed lid 2 has two sets of handles, the upper end surface of sealed lid 2 is located central point fixedly connected with clamshell 3, the inside fixedly connected with rabbling mechanism 5 of clamshell 3, and the one end of rabbling mechanism 5 runs through sealed lid 2 and extends to the inside of jar body 1, and its rabbling mechanism 5 is used for accelerating the mixing speed of polyurethane raw and other materials.

In order to ensure that the positions of different liquid of the coating can be stirred and the upper liquid and the lower liquid can also be subjected to convection when the coating is stirred, an operator needs to open the sealing cover 2, then pour the raw materials into the tank body 1 and cover the sealing cover 2, start the stirring mechanism 5 in the shell cover 3 to stir the raw materials in the tank body 1, uniformly mix the upper liquid and the lower liquid of the coating in the tank body 1, accelerate the raw materials to be changed into an emulsified state, open the discharge port 4 after finishing the processing work, and discharge the processed polyurethane coating from the discharge port 4.

As one embodiment of the present invention, as shown in fig. 2 to 5, the stirring mechanism 5 includes a first motor 51, a first gear 52, a second gear 53, a first rotating rod 54, a second rotating rod 55, a third gear 56, a fourth gear 57, a second motor 58, a first bevel gear 59, a second bevel gear 511, a cylinder 512, a rotating rod 513, a second stirring plate 514, and a first stirring plate 515; a first motor 51 is fixedly connected to an inner wall of the upper end of the housing 3 near the center, a first gear 52 is fixedly connected to an output end of the first motor 51, a second gear 53 is engaged and connected to one side of an outer circumferential surface of the first gear 52, a first rotating rod 54 is connected to a center position of the second gear 53 in a penetrating manner, a second rotating rod 55 is rotatably connected to an inner portion of the first rotating rod 54, an upper end of the second rotating rod 55 is inserted and connected to the first rotating rod 54 and fixedly connected to a fourth gear 57, a third gear 56 is engaged and connected to one side of an outer circumferential surface of the fourth gear 57, a second motor 58 is fixedly connected to a center position of an outer surface of an upper end of the third gear 56, the second motor 58 is fixedly connected to the housing 3, three sets of first stirring plates 515 uniformly distributed are fixedly connected to an outer circumferential surface of the first rotating rod 54, three sets of first bevel gears 59 uniformly distributed are fixedly connected to an outer circumferential surface of the first rotating rod 54, one side meshing of first conical gear 59 is connected with second conical gear 511, the one end surface central point of second conical gear 511 puts fixedly connected with dwang 513, dwang 513 sets up in the inside of first stirring board 515 and rotates rather than being connected, the excircle of dwang 513 is close to one end position fixedly connected with drum 512, the excircle symmetric connection of drum 512 has two sets of second stirring boards 514.

In operation, by activating the stirring mechanism 5, the first motor 51 of the present invention is activated to rotate, so that the first gear 52 is driven to rotate, the first gear 52 rotates to drive the second gear 53 to rotate, so that the first rotating rod 54 rotates, the first rotating rod 54 rotates to drive the three groups of first stirring plates 515 fixed on the surface to rotate, the first stirring plate 515 of the first lower group has a portion of paint flowing out from the upper and lower ends of the first stirring plate 515 of the first upper group during stirring, wherein the paint flowing at the upper end is pushed by the first stirring plate 515 of the middle group, so that a portion of paint flows out from the upper and lower ends of the first stirring plate 515 of the middle group, wherein the paint flowing at the upper end is pushed by the first stirring plate 515 of the highest group, and then a portion of paint flows out from the upper and lower ends of the first stirring plate 515 of the highest group, so that the first stirring plate 515 drives a portion of paint to flow up and down while stirring, the mixing speed of the polyurethane raw materials is increased, so that the emulsifying efficiency of the emulsifying equipment is improved, when the stirring mechanism 5 is started, the second motor 58 is also started, the second motor 58 rotates to drive the third gear 56 to rotate, the third gear 56 rotates to drive the fourth gear 57 to rotate, the fourth gear 57 rotates to drive the second rotating rod 55 to rotate, the second rotating rod 55 rotates to drive the first bevel gear 59 to rotate, the first bevel gear 59 rotates to drive the second bevel gear 511 to rotate, the second bevel gear 511 rotates to drive the cylinder 512 and the rotating rod 513 to rotate, the cylinder 512 rotates to drive the second stirring plate 514 to rotate, thereby realizing the up-and-down stirring of the coating, further realizing the convection of the upper end liquid and the lower end liquid of the coating, accelerating the emulsification efficiency of the polyurethane coating, thereby improving the working efficiency and also the cylinder 512 functions to enlarge the outer circumferential surface of the rotation lever 513 to facilitate the fixing of the second agitating plate 514.

As shown in fig. 2, 6 and 7, in one embodiment of the present invention, a groove 7 is formed on an outer surface of one side of the first agitating plate 515, first springs 6 are fixedly connected to an inner wall side of the groove 7, the first springs 6 are uniformly distributed, a sliding plate 9 is fixedly connected to one end of each first spring 6, a detaching mechanism 11 is fixedly connected to an inner center position of the sliding plate 9, a brush 10 is fixedly connected to one end of the detaching mechanism 11, and a hiding mechanism 8 is fixedly connected to one side of the first agitating plate 515.

After the emulsification of the polyurethane paint is completed, the apparatus needs to be cleaned, and in order to facilitate the next use, the present invention requires an operator to open the sealing cover 2 to take out the first agitating plate 515, then the hidden mechanism 8 is removed, the tank body 1 is filled with cleaning liquid and then is covered with the sealing cover 2, the stirring mechanism 5 is started, wherein after the hiding mechanism 8 is removed, the first spring 6 (when the brush 10 is completely arranged in the groove 7, the first spring 6 is in a compressed state) pushes the sliding plate 9 so as to drive the brush 10 to pop out from the groove 7 and abut against the inner wall of the tank body 1, after the stirring mechanism 5 is started, the brush 10 is driven to rotate to clean the inner wall of the tank body 1, so that automatic cleaning is realized, meanwhile, the second stirring plate 514 in the stirring mechanism 5 rotates to drive the upper and lower liquid levels of the cleaning liquid to carry out convection, so that the use efficiency of the cleaning liquid is increased, and the cleaning effect is improved.

As an embodiment of the present invention, as shown in fig. 6, the hiding mechanism 8 includes a second spring 81, a control lever 82, a first bevel block 83, a connecting rod 84, a second bevel block 85, a hiding cover 86; a hidden cover 86 is arranged on one side of the first stirring plate 515, a connecting rod 84 is fixedly connected to the upper end and the lower end of one side of the hidden cover 86, a first bevel block 83 is fixedly connected to the lower end face of the connecting rod 84 close to one side, a second bevel block 85 is arranged on one side of the first bevel block 83, a control rod 82 is fixedly connected to one end of the second bevel block 85, one end of the control rod 82 penetrates through the first stirring plate 515 and is communicated with the outside, a second spring 81 is fixedly connected to the lower end face of the control rod 82 in the center position, and the lower end of the second spring 81 is fixedly connected to the first stirring plate 515.

Before cleaning, the hidden mechanism 8 needs to be opened, the hidden mechanism 8 needs to be removed by operating and pressing the control rod 82 to drive the control rod 82 to compress the second spring 81, so that the second bevel block 85 is not clamped with the first bevel block 83, at the moment, the hidden cover 86 and the connecting rod 84 are pulled to be taken down together with the first bevel block 83, the hidden mechanism 8 is removed, after the hidden mechanism 8 is removed, the first spring 6 pushes the sliding plate 9 to drive the brush 10 to pop out from the groove 7, cleaning can be carried out, when the brush 10 is not needed, the hidden cover 86 is sleeved on the brush 10 and pushes the brush 10 to the groove 7, the brush 10 and the sliding plate 9 are driven to move together to the groove 7 and simultaneously compress the first spring 6, in addition, when the brush 10 is pushed, the connecting rod 84 is driven to push the first bevel block 83, the inclined plane of the first bevel block 83 can be abutted against the inclined plane of the second bevel block 85 and compress the second bevel block 85, thereby drive control lever 82 compression second spring 81, when the inclined plane of first bevel piece 83 slips the inclined plane of second bevel piece 85, the second spring 81 of compression promotes control lever 82 and shifts up, thereby it is connected with first bevel piece 83 block to drive second bevel piece 85, the realization is to hiding fixed of cover 86, the hiding of brush 10 has been realized simultaneously, the long-time contact of brush 10 and jar body 1 inner wall leads to the too fast problem of brush 10 wearing and tearing when having avoided stirring coating, the brush hair on the brush 10 when also having avoided stirring coating drops the problem that influences the coating quality in the coating simultaneously.

As an embodiment of the present invention, as shown in fig. 8 and 9, the detaching mechanism 11 includes a chute 111, a third spring 112, a cavity 113, and a fixing head 114; the outer surface of one side of slide 9 has seted up spout 111, the inside of spout 111 is provided with brush 10, the inside central point of brush 10 puts and has seted up cavity 113, the inside of cavity 113 is provided with third spring 112, the equal fixedly connected with fixed head 114 in both ends of third spring 112, brush 10, slide 9 are run through respectively to the one end of fixed head 114 and extend to the outside.

After the brush 10 is used for a period of time, the cleaning effect is poor due to the aging of the brush 10 and the falling of bristles, and the brush 10 needs to be replaced, in the invention, an operator takes the stirring mechanism 5 out of the tank body 1, removes the hidden cover 86 to make the brush 10 pop out, then presses the two groups of fixing heads 114 to make the fixing heads 114 compress the third spring 112, and simultaneously makes the fixing heads 114 enter the cavity 113, slides the brush 10 to slide the brush 10 out of the chute 111 and replace the brush, thereby realizing the quick replacement of the brush 10.

As an embodiment of the present invention, as shown in fig. 8, one end of the fixing head 114 is designed to have an arc structure.

When the brush 10 slides in the sliding slot 111, the third spring 112 pushes the fixing head 114 to closely contact the inner wall of the sliding slot 111, and for better sliding, the fixing head 114 of the present invention adopts an arc structure design, so that when the fixing head 114 closely contacts the inner wall of the sliding slot 111, the contact area between the fixing head 114 and the inner wall of the sliding slot 111 is reduced, thereby reducing friction force, and further facilitating the brush 10 to slide in the sliding slot 111.

As shown in fig. 5, 9 and 10, in one embodiment of the present invention, a fixed disk 12 is fixedly connected to a lower end of the first rotating rod 54, a rotating disk 13 is rotatably connected to the inside of the fixed disk 12, a support rod 14 is symmetrically connected to an outer circumferential surface of the rotating disk 13, and an annular scraper 16 is rotatably connected to one end of the support rod 14.

The inner wall of the tank body 1 is scraped once before the brush 10 is cleaned, which is beneficial to reducing the cleaning work of the brush 10, when the hidden mechanism 8 is dismounted, the stirring mechanism 5 needs to be taken out of the tank body 1, the annular scraper 16 can scrape the inner wall of the tank body 1 once in the process of taking out the stirring mechanism 5, the work of the brush 10 is reduced, the subsequent cleaning of the brush 10 is convenient, because the support rod 14 is rotationally connected with the annular scraper 16, the annular scraper 16 cannot rotate when the stirring mechanism 5 is started, and the problem that the annular scraper 16 rubs with the inner wall of the tank body 1 for a long time is avoided.

As an embodiment of the present invention, as shown in fig. 9, two sets of fixing holes 15 are formed through the outer surfaces of the fixed disc 12 and the rotating disc 13, and a scraper 17 is fixedly connected to the lower end of the support rod 14.

After the polyurethane coating is emulsified, the bottom of the tank body 1 is stained with the coating, the hidden mechanism 8 is taken out of the tank body 1, the support rod 14 is rotated to enable the fixed disk 12 to be communicated with the fixed hole 15 in the rotating disk 13, then the bolt is inserted into the fixed hole 15 to enable the fixed disk 12 and the rotating disk 13 not to rotate, when the stirring mechanism 5 is started to clean the interior of the tank body 1, the support rod 14 is driven to rotate, so that the scraper 17 at the lower end of the support rod 14 cleans the coating at the bottom of the tank body 1, when the stirring mechanism 5 is taken out after the cleaning is finished and the hidden cover 86 is installed, the bolt is taken out of the fixed hole 15, so that the support rod 14 does not rotate when the stirring mechanism 5 stirs the coating, and the problem that the scraper 17 rubs with the bottom of the tank body 1 for a long time is avoided.

The using method comprises the following steps: the invention needs an operator to open the sealing cover 2, then pour the raw material into the tank body 1 and cover the sealing cover 2, start the stirring mechanism 5 in the housing 3 to stir the raw material in the tank body 1, quickly turn the raw material into emulsion, open the discharge opening 4 after finishing the processing work, discharge the processed polyurethane coating from the discharge opening 4, start the first motor 51 in the invention by starting the stirring mechanism 5 to rotate, so that it drives the first gear 52 to rotate, the first gear 52 rotates to drive the second gear 53 to rotate, thereby driving the first rotating rod 54 to rotate, the first rotating rod 54 rotates to drive the three groups of first stirring plates 515 with fixed surfaces, the first stirring plate 515 of the first lower group has a part of the coating flowing out from the upper and lower ends of the first stirring plate 515 of the end group, wherein the coating flowing at the upper end is pushed by the first stirring plate 515 of the middle group, so that a part of the coating flows out from the upper end and the lower end of the first stirring plate 515 in the middle group, wherein the coating flowing from the upper end is pushed by the first stirring plate 515 in the uppermost group, and then a part of the coating flows out from the upper end and the lower end of the first stirring plate 515 in the uppermost group, so that the first stirring plate 515 drives a part of the coating to perform up-and-down convection while stirring, thereby accelerating the mixing speed of the polyurethane raw material, thereby improving the emulsifying efficiency of the emulsifying device of the present invention, when the stirring mechanism 5 is started, the second motor 58 is also started, the second motor 58 rotates to drive the third gear 56 to rotate, the third gear 56 rotates to drive the fourth gear 57 to rotate, the fourth gear 57 rotates to drive the second rotating rod 55 to rotate, the second rotating rod 55 rotates to drive the first bevel gear 59 to rotate, the first bevel gear 59 rotates to drive the second bevel gear 511 to rotate, second bevel gear 511 rotates and to drive drum 512 and dwang 513 and rotate, and drum 512 rotates and to drive second stirring board 514 and rotate to the realization stirs about the coating, and the lower extreme position liquid carries out the convection current about further realizing the coating for polyurethane coating's emulsification efficiency, thereby improves work efficiency, and the effect of drum 512 is that the excircle face of increase dwang 513 is convenient for stir the fixed of board 514 to the second in addition.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polyurethane coating emulsification equipment, includes jar body (1), its characterized in that: the lower extreme of the jar body (1) is close to three supporting legs of group of circular conical surface upper portion border position fixedly connected with evenly distributed, the lower extreme surface central point of the jar body (1) puts fixedly connected with bin outlet (4), the upper end surface of the jar body (1) is provided with sealed lid (2), the outer disc symmetric connection of sealed lid (2) has two sets of handles, the upper end surface of sealed lid (2) is located central point and puts fixedly connected with clamshell (3), the inside fixedly connected with rabbling mechanism (5) of clamshell (3), and the one end of rabbling mechanism (5) runs through sealed lid (2) and extends to the inside of the jar body (1), and its rabbling mechanism (5) are used for accelerating the mixing speed of polyurethane raw and other materials.

2. The polyurethane paint emulsifying apparatus according to claim 1, wherein: the stirring mechanism (5) comprises a first motor (51), a first gear (52), a second gear (53), a first rotating rod (54), a second rotating rod (55), a third gear (56), a fourth gear (57), a second motor (58), a first bevel gear (59), a second bevel gear (511), a cylinder (512), a rotating rod (513), a second stirring plate (514) and a first stirring plate (515); a first motor (51) is fixedly connected to the inner wall of the upper end of the housing (3) close to the central position, a first gear (52) is fixedly connected to the output end of the first motor (51), a second gear (53) is connected to one side of the outer circular surface of the first gear (52) in a meshing manner, a first rotating rod (54) is connected to the central position of the second gear (53) in a penetrating manner, a second rotating rod (55) is rotatably connected to the inside of the first rotating rod (54), a fourth gear (57) is fixedly connected to the upper end of the second rotating rod (55) in a penetrating manner through the first rotating rod (54), a third gear (56) is connected to one side of the outer circular surface of the fourth gear (57) in a meshing manner, a second motor (58) is fixedly connected to the central position of the outer surface of the upper end of the third gear (56), the second motor (58) is fixedly connected to the housing (3), three groups of first stirring plates (515) are uniformly distributed and fixedly connected to the outer circular surface of the first rotating rod (54), the excircle face fixedly connected with three first bevel gear of evenly distributed's of first bull stick (54) 59, one side meshing of first bevel gear (59) is connected with second bevel gear (511), the one end surface central point of second bevel gear (511) puts fixedly connected with dwang (513), dwang (513) set up in the inside of first stirring board (515) and rotate rather than being connected, the excircle face of dwang (513) is close to one end position fixedly connected with drum (512), the excircle face symmetric connection of drum (512) has two sets of second stirring boards (514).

3. The polyurethane paint emulsifying apparatus according to claim 2, wherein: the utility model discloses a mechanism for stirring the hair, including first stirring board (515), one side surface of first stirring board (515) is seted up flutedly (7), inner wall one side fixedly connected with evenly distributed's first spring (6) of recess (7), the one end fixedly connected with slide (9) of first spring (6), the inside central point of slide (9) puts fixedly connected with disassembly body (11), the one end fixedly connected with brush (10) of disassembly body (11), mechanism (8) are hidden to one side fixedly connected with of first stirring board (515).

4. The polyurethane paint emulsifying apparatus according to claim 3, wherein: the hiding mechanism (8) comprises a second spring (81), a control rod (82), a first bevel block (83), a connecting rod (84), a second bevel block (85) and a hiding cover (86); one side of the first stirring plate (515) is provided with a hidden cover (86), the upper end and the lower end of one side of the hidden cover (86) are fixedly connected with a connecting rod (84), the lower end face of the connecting rod (84) is close to one side position and fixedly connected with a first bevel block (83), one side of the first bevel block (83) is provided with a second bevel block (85), one end of the second bevel block (85) is fixedly connected with a control rod (82), one end of the control rod (82) penetrates through the first stirring plate (515) and is communicated with the outside, the lower end face of the control rod (82) is located at the center position and fixedly connected with a second spring (81), and the lower end of the second spring (81) is fixedly connected with the first stirring plate (515).

5. The polyurethane paint emulsifying apparatus according to claim 3, wherein: the dismounting mechanism (11) comprises a chute (111), a third spring (112), a cavity (113) and a fixed head (114); spout (111) have been seted up to one side surface of slide (9), the inside of spout (111) is provided with brush (10), the inside central point of brush (10) puts and has seted up cavity (113), the inside of cavity (113) is provided with third spring (112), the equal fixedly connected with fixed head (114) in both ends of third spring (112), brush (10), slide (9) are run through respectively to the one end of fixed head (114) and extend to the outside.

6. The polyurethane paint emulsifying apparatus according to claim 5, wherein: one end of the fixing head (114) is designed to be of an arc structure.

7. The polyurethane paint emulsifying apparatus according to claim 2, wherein: the lower extreme fixedly connected with fixed disk (12) of first bull stick (54), the inside rotation of fixed disk (12) is connected with rolling disc (13), the outer disc symmetric connection of rolling disc (13) has bracing piece (14), the one end of bracing piece (14) is rotated and is connected with annular scraper blade (16).

8. The polyurethane paint emulsifying apparatus according to claim 7, wherein: the outer surface of one side of the fixed disc (12) and the outer surface of one side of the rotating disc (13) are both provided with two groups of fixing holes (15) in a penetrating mode, and the lower end of the supporting rod (14) is fixedly connected with a scraper (17).