CN214287640U - Compounding device is used in solvent type polyurethane coating production of environmental protection - Google Patents

Abstract

The utility model discloses an environmental protection solvent type polyurethane coating production is with compounding device relates to polyurethane coating production technical field, including box, rabbling mechanism and stop gear, the top of box is provided with the feed inlet, one side outer wall of box is connected with the discharging pipe, the top of discharging pipe is provided with the ooff valve, the opposite side of box is provided with the connecting seat; the stirring mechanism comprises a motor arranged above the connecting seat, a belt is arranged at one end of the motor, and rotating discs are arranged on the outer walls of the two ends of the belt. The utility model discloses a set up rabbling mechanism, when former coating entered into the box in, drive the rolling disc through the motor and rotate to the belt drives the axis of rotation under the effect of connecting axle and rotates, and puddler and scraper blade can have and stir former coating this moment, have further improved stirring effect, make former coating mix more evenly abundant, improve coating compounding efficiency.

Description

Compounding device is used in solvent type polyurethane coating production of environmental protection

Technical Field

The utility model relates to a polyurethane coating production technical field specifically is a solvent type polyurethane coating production of environmental protection is with compounding device.

Background

The polyurethane coating is a common coating, can be divided into a double-component polyurethane coating and a single-component polyurethane coating, has a plurality of varieties and a wide application range, can be divided into acrylic polyurethane, alkyd polyurethane, polyester polyurethane, polyether polyurethane, epoxy polyurethane and the like according to the difference of hydroxyl-containing components, generally has good mechanical property, higher solid content and better performances in all aspects, is a coating variety with a good development prospect, a plurality of raw materials need to be mixed in the production process of the coating, and the mixing uniformity of the coating directly influences the quality of the coating, so that the environment-friendly mixing device for producing the solvent type polyurethane coating is provided.

But current compounding device often directly pours raw and other materials into agitating unit and stirs, wherein has the feeding easily and blocks up and the inhomogeneous scheduling problem of compounding, reduces the coating degree of mixing to influence the quality of coating, simultaneously at the in-process that uses, former coating is too much can lead to the feed inlet to appear rocking unstable condition, thereby can make coating ooze and lead to extravagantly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that unstable easily appears rocking in the inhomogeneous and feed inlet of current compounding device compounding, provide a solvent type polyurethane coating production of environmental protection and use compounding device.

In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly mixing device for solvent type polyurethane paint production comprises a box body, a stirring mechanism and a limiting mechanism, wherein a feeding hole is formed in the top end of the box body, a discharging pipe is connected to the outer wall of one side of the box body, a switch valve is arranged above the discharging pipe, and a connecting seat is arranged on the other side of the box body;

wherein, rabbling mechanism is including being located the motor of connecting seat top installation, the one end of motor is provided with the belt, the rolling disc is installed to the both ends outer wall of belt, one the one end of rolling disc is connected with the connecting axle, the top that the outer wall of connecting axle is located the motor is provided with the fixed column, the rabbling mechanism is still including being located connecting axle one end and running through to the inside axis of rotation that sets up of box, the both sides of axis of rotation are provided with two puddlers, two the intermediate position department of puddler and the both sides that are located the box are connected with the connecting rod, one side of connecting rod is provided with the scraper blade.

Preferably, stop gear is including being located the turning block that box top outer wall both sides set up, the internal connection that one side of turning block and be located the box has the hob, the outer wall of hob is provided with the sleeve, telescopic top fixedly connected with splint, one side of splint is provided with the telescopic link, the outer wall of telescopic link is provided with the spring, stop gear is still including being located telescopic link one side and being located the fixed block that the box top set up.

Preferably, the motor is rotatably connected with the rotating disc through a rotating shaft and a coupling, and the outer wall of the rotating disc is matched with the inner wall of the belt.

Preferably, the stirring rod, the connecting rod and the rotating shaft are rotatably connected through a coupling.

Preferably, the outer wall of puddler is provided with a plurality of stirring vane, the scraper blade passes through the nut with the connecting rod and can dismantle the connection.

Preferably, the sleeve is internally provided with an internal thread matched with the screw rod, and one end of the screw rod, which is positioned in the box body, is provided with a baffle.

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

1. the utility model discloses a set up rabbling mechanism, when former coating entered into the box, drive the rolling disc through the motor and rotate to the belt drives the axis of rotation under the effect of connecting axle and rotates, and puddler and scraper blade can have the former coating to stir this moment, has further improved the stirring effect, makes the former coating mix more evenly abundant, improves coating compounding efficiency;

2. the utility model discloses a set up stop gear, when using, at first rotate the turning block, the hob rotates simultaneously, and the sleeve drives splint and removes this moment, and the spring drives the telescopic link under the effect of atress and extends, plays fixed limiting displacement until splint to the feed inlet, can prevent effectively that the skew appears in the feed inlet under the too much condition of former coating under the effect of gravity and lead to the coating to ooze the circumstances such as.

Drawings

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

FIG. 2 is a partial enlarged view of the point A of the present invention;

fig. 3 is a schematic view of the connection between the motor and the belt of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a discharge pipe; 4. an on-off valve; 5. a connecting seat; 6. a motor; 7. rotating the disc; 8. a belt; 9. fixing a column; 10. a connecting shaft; 11. a rotating shaft; 12. a stirring rod; 13. a connecting rod; 14. a squeegee; 15. rotating the block; 16. a screw rod; 17. a sleeve; 18. a splint; 19. a telescopic rod; 20. a spring; 21. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motors (BWDOXWD 2) mentioned in the present invention may be available in either a market place or a private order.

Referring to fig. 1-3, an environment-friendly mixing device for solvent type polyurethane paint production comprises a box body 1, a stirring mechanism and a limiting mechanism, wherein a feeding hole 2 is formed in the top end of the box body 1, a discharging pipe 3 is connected to the outer wall of one side of the box body 1, a switch valve 4 is arranged above the discharging pipe 3, and a connecting seat 5 is arranged on the other side of the box body 1;

wherein, rabbling mechanism is including being located the motor 6 of 5 top installations of connecting seat, the one end of motor 6 is provided with belt 8, rolling disc 7 is installed to the both ends outer wall of belt 8, the one end of a rolling disc 7 is connected with connecting axle 10, the top that the outer wall of connecting axle 10 is located motor 6 is provided with fixed column 9, the rabbling mechanism is still including being located connecting axle 10 one end and running through to the inside axis of rotation 11 that sets up of box 1, the both sides of axis of rotation 11 are provided with two puddlers 12, the intermediate position department of two puddlers 12 and the both sides that are located box 1 are connected with connecting rod 13, one side of connecting rod 13 is provided with scraper blade 14.

Please refer to fig. 1-2, the limiting mechanism includes a rotating block 15 disposed on two sides of the outer wall of the top end of the box body 1, a screw rod 16 connected to one side of the rotating block 15 and inside the box body 1, a sleeve 17 disposed on the outer wall of the screw rod 16, a clamp plate 18 fixedly connected to the upper side of the sleeve 17, a telescopic rod 19 disposed on one side of the clamp plate 18, a spring 20 disposed on the outer wall of the telescopic rod 19, and a fixing block 21 disposed on one side of the telescopic rod 19 and above the box body 1, so as to effectively fix and limit the feed inlet 2 by the limiting mechanism, and prevent the feed inlet 2 from deviating to cause paint exudation under the condition of excessive paint.

Please refer to fig. 1 and fig. 3, the motor 6 is rotatably connected to the rotating disc 7 through a rotating shaft and a coupling, and the outer wall of the rotating disc 7 is engaged with the inner wall of the belt 8, so that the belt is driven to rotate by the motor 6 under the action of the rotating disc 7.

Please refer to fig. 1, the stirring rod 12, the connecting rod 13 and the rotating shaft 11 are rotatably connected by a coupling, so that the stirring rod 12 and the connecting rod 13 are driven to rotate by the connecting shaft 10.

Please refer to fig. 1, the outer wall of the stirring rod 12 is provided with a plurality of stirring blades, which can effectively stir the paint, so that the discharging is more uniform, the scraper 14 is detachably connected with the connecting rod 13 through a nut, and the scraper can be replaced and maintained regularly through the nut.

Please refer to fig. 1 and fig. 2, the inner portion of the sleeve 17 is provided with an internal thread matching with the screw rod 16, so that the sleeve 17 can move on the outer wall of the screw rod 16 better, and a baffle is arranged at one end of the screw rod 16 and inside the box body 1, so as to effectively limit the screw rod 16.

The working principle is as follows: when the device is used, raw materials of the coating enter the box body 1 from the feed port 2, the rotating block 15 is rotated manually, the rotating block 15 drives the screw rod 16 to rotate while rotating, at the moment, the sleeve 17 drives the clamping plate 18 to move under the action of the external thread of the sleeve, the spring 20 stretches under the action of stress while the clamping plate 18 moves, the telescopic rod 19 is driven to extend until the clamping plate 18 is close to the outer wall of the feed port 2, so that the feed port 2 is fixed and limited, the situations that the coating is leaked due to the fact that the feed port 2 deviates under the action of gravity when the original coating is too much can be effectively prevented, the practicability of the device is improved, when the original coating enters the box body 1, the rotating disc 7 is driven to rotate through the motor 6, and the rotating shaft 11 is driven to rotate through the belt 8 under the action of the connecting shaft 10, stirring rod 12 and scraper blade 14 can have and stir former coating this moment, have further improved stirring effect for former coating mixes more evenly abundant, improves coating compounding efficiency, and the compounding processing is accomplished the back, makes coating discharge pipe 3 internal discharge through opening on-off valve 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a solvent type polyurethane coating production of environmental protection is with compounding device, includes box (1), rabbling mechanism and stop gear, its characterized in that: a feeding hole (2) is formed in the top end of the box body (1), a discharging pipe (3) is connected to the outer wall of one side of the box body (1), a switch valve (4) is arranged above the discharging pipe (3), and a connecting seat (5) is arranged on the other side of the box body (1);

wherein, rabbling mechanism is including motor (6) that are located connecting seat (5) top installation, the one end of motor (6) is provided with belt (8), rolling disc (7) are installed to the both ends outer wall of belt (8), one the one end of rolling disc (7) is connected with connecting axle (10), the top that the outer wall of connecting axle (10) is located motor (6) is provided with fixed column (9), rabbling mechanism is still including being located connecting axle (10) one end and running through axis of rotation (11) to the inside setting of box (1), the both sides of axis of rotation (11) are provided with two puddlers (12), two the intermediate position department of puddler (12) and the both sides that are located box (1) are connected with connecting rod (13), one side of connecting rod (13) is provided with scraper blade (14).

2. The mixing device for producing the environment-friendly solvent type polyurethane paint as claimed in claim 1, is characterized in that: stop gear is including turning block (15) that are located box (1) top outer wall both sides setting, the internal connection that is located box (1) and one side of turning block (15) has hob (16), the outer wall of hob (16) is provided with sleeve (17), the top fixedly connected with splint (18) of sleeve (17), one side of splint (18) is provided with telescopic link (19), the outer wall of telescopic link (19) is provided with spring (20), stop gear is still including being located telescopic link (19) one side and being located fixed block (21) that box (1) top set up.

3. The mixing device for producing the environment-friendly solvent type polyurethane paint as claimed in claim 1, is characterized in that: the motor (6) is rotatably connected with the rotating disc (7) through a rotating shaft and a coupling, and the outer wall of the rotating disc (7) is matched with the inner wall of the belt (8).

4. The mixing device for producing the environment-friendly solvent type polyurethane paint as claimed in claim 1, is characterized in that: the stirring rod (12), the connecting rod (13) and the rotating shaft (11) are rotatably connected through a coupler.

5. The mixing device for producing the environment-friendly solvent type polyurethane paint as claimed in claim 1, is characterized in that: the outer wall of puddler (12) is provided with a plurality of stirring vane, scraper blade (14) can be dismantled through the nut with connecting rod (13) and be connected.

6. The mixing device for producing the environment-friendly solvent type polyurethane paint as claimed in claim 2, is characterized in that: the internal thread matched with the screw rod (16) is arranged in the sleeve (17), and a baffle is arranged at one end of the screw rod (16) and positioned in the box body (1).

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