Stirring device for building
By designing a building mixing device including a driving device and a rotating device, using a motor to drive the rotating disc and column to rotate simultaneously, and combining reciprocating screws and spoilers to disturb the paint, the problem of long stirring time of the existing paint is solved and efficient paint mixing is achieved.
Patent Information
- Application Number
- CN202421097350.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When stirring, existing architectural paints are rotated in the same direction and lack a structure that destroys the rotation state of the paint, resulting in a long period of stirring to complete the mixing.
A building mixing device is designed, including a driving device and a rotating device. The driving device drives the rotating disc through the first motor and the gear, and drives the column to rotate simultaneously. The reciprocating screw and elastic rope in the rotating device make the rotating ring reciprocating and rotating along the surface of the reciprocating screw, and disturb the paint with a spoiler to improve mixing efficiency.
By driving the synchronous rotation of the column and the reciprocating movement of the rotating ring, the stable rotation state of the paint can be effectively destroyed, significantly improve the mixing efficiency of the paint, and shorten the stirring time.
Smart Images
Figure CN222534690U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction equipment, in particular to a stirring device for construction. Background Art
[0002] Paint is applied to the surface of building structures and can form a continuous film that is firmly attached to the surface of building structures. It is usually a viscous liquid made of resin, oil or emulsion, with or without pigments, fillers, and corresponding additives, and prepared with organic solvents or water.
[0003] In the process of realizing the invention, the inventor found that at least the following problems have not been solved in the prior art: when the existing architectural coating is stirred, it is stirred and mixed under the action of the stirring head. Since it rotates in the same direction, there is no structure to destroy the rotation state of the coating, so it takes a long time to stir and mix. Therefore, it is necessary to design a new technical solution to solve it. Utility Model Content
[0004] The utility model aims to provide a stirring device for construction, so as to solve the technical problem that when architectural coatings are stirred, they are stirred and mixed under the action of a stirring head, but due to the rotation in the same direction, there is no structure to destroy the rotation state of the coatings, so that a long time of stirring is required to complete the mixing.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction mixing device, comprising a driving device and a rotating device, the driving device comprising a mixing barrel, a first motor, a second motor, a rotating disk and a top ring, the top ring is located above the mixing barrel and is connected to the mixing barrel through a connecting frame, the rotating disk is located in the middle of the top ring and the mixing barrel, the outer wall of the rotating disk is provided with tooth grooves, the first motor is fixed to the outer wall of the mixing barrel through a transverse plate, the first motor is connected to the tooth grooves through gears, the second motor is fixed to the top of the top ring through a supporting frame, and the driving end of the second motor is keyed to a winding disk; The rotating device includes a reciprocating screw, a column and a connecting rope, the reciprocating screw is fixed to the bottom of the inner cavity of the mixing barrel by bolts, the outside of the reciprocating screw is rotatably connected to a rotating ring, the top and bottom of the rotating ring are respectively rotatably connected to a connecting ring, one end of the connecting rope is wrapped around the outside of the winding disk, the other end of the connecting rope is connected to the connecting ring located at the top of the rotating ring, the connecting ring at the bottom of the rotating ring is connected to the bottom of the inner cavity of the mixing barrel through an elastic rope, a plurality of the columns penetrate the rotating disk and extend into the inner cavity of the mixing barrel, the columns are rotatably connected to the rotating disk through a sleeve column, and a stirring blade is welded to the outer side wall of the bottom end of the column.
[0006] As a preferred embodiment of the utility model, the tops of the multiple columns are fixed with drive disks by bolts, two adjacent drive disks are connected by belts, a third motor is installed on the top of the rotating disk through a mounting plate, and the driving end of the third motor is connected to the top key of one of the drive disks; in order to drive the columns to rotate while the rotating disk rotates.
[0007] As a preferred embodiment of the utility model, a collar is fixed on the top of the reciprocating screw rod through a vertical rod, a limiting ring is welded on the outer wall of the reciprocating screw rod, and the connecting rope passes through the collar and the limiting ring in sequence; in order to constrain the moving trajectory of the connecting rope.
[0008] As a preferred embodiment of the utility model, a retaining ring is welded to the bottom of the top ring, a ring groove is opened on the top of the rotating disk, and the retaining ring is located in the ring groove and is rotatably connected; in order to enable the rotating disk to stably rotate along the bottom of the top ring.
[0009] As a preferred embodiment of the utility model, a reinforcement ring is rotatably connected to the bottom of the inner cavity of the mixing barrel, and the reinforcement ring is fixed to the bottom of the column by bolts; in order to connect the bottoms of multiple columns, the columns can always be perpendicular to the bottom of the inner cavity of the mixing barrel.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] The utility model has a rotating device installed inside a mixing barrel, and a plurality of columns in the rotating device extend into the mixing barrel after penetrating a rotating disk at equal angles, and the rotating disk can rotate under the drive of a first motor, thereby driving a plurality of columns to rotate synchronously along the same direction, and a reciprocating screw rod is installed in the inner cavity of the mixing barrel, an elastic rope provides a downward pulling force to the rotating ring, and a second motor and a connecting rope provide an upward pulling force to the rotating ring, so that the rotating ring can perform reciprocating rotational motion in a vertical direction along the surface of the reciprocating screw rod, so that the architectural paint in the mixing barrel can be rotated and stirred in the same direction as the columns, and the rotating ring and the spoiler in the rotating state cooperate with each other to destroy the paint in a stable rotating state, so that the paint is agitated, so as to improve the mixing efficiency of the paint. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0013] Figure 1 It is the front view of the utility model;
[0014] Figure 2 This is the internal structure diagram of the mixing barrel of the utility model;
[0015] Figure 3 This is a diagram of the reciprocating screw rod connection structure of the utility model;
[0016] In the figure: 1, driving device; 11, mixing barrel; 111, connecting frame; 112, reinforcing ring; 113, elastic rope; 12, first motor; 121, gear; 13, second motor; 131, winding disk; 14, rotating disk; 141, sleeve column; 15, top ring; 151, clamping ring;
[0017] 2. Rotating device; 21. Reciprocating screw rod; 211. Rotating ring; 2111. Connecting ring; 212. Sleeve ring; 213. Limiting ring; 22. Column; 221. Driving disk; 222. Belt; 223. Agitating blade; 23. Third motor; 24. Connecting rope. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0020] Embodiment 1: A mixing device for construction, comprising a driving device 1 and a rotating device 2, wherein the driving device 1 comprises a mixing barrel 11, a first motor 12, a second motor 13, a rotating disk 14 and a top ring 15, wherein the top ring 15 is located above the mixing barrel 11 and is connected to the mixing barrel 11 through a connecting frame 111, wherein the cross section of the connecting frame 111 is a U-shaped structure, wherein the connecting frame 111 is welded to the mixing barrel 11 and the top ring 15, and a gap is left between the mixing barrel 11 and the top ring 15, wherein the rotating disk 14 is located in the middle of the top ring 15 and the mixing barrel 11, wherein a tooth groove is provided on the outer wall of the rotating disk 14, wherein the first motor 12 is fixed to the outer wall of the mixing barrel 11 through a transverse plate, wherein one end of the transverse plate is welded to the outer wall of the mixing barrel 11, wherein the first motor 12 is fixed to the transverse plate through bolts, wherein the first motor 12 is meshed with the tooth groove through a gear 121, wherein the gear 121 is meshed with the The driving end of the first motor 12 is keyed, and the second motor 13 is fixed to the top of the top ring 15 through a support frame. The support frame is an L-shaped structure, and one end of the support frame is welded to the top of the top ring 15. The second motor 13 is fixedly connected to the support frame by bolts, and the second motor 13 is located above the top ring 15. The driving end of the second motor 13 is keyed to a winding disk 131; a discharge pipe is fixed to the bottom of the mixing barrel 11, and a valve is installed on the discharge pipe. The mixing barrel 11, the connecting frame 111 and the top ring 15 can cooperate to provide installation points for the installation of various parts, and the inner cavity of the mixing barrel 11 can store the paint to be stirred. The first motor 12 and the gear 121 cooperate with each other to drive the rotating disk 14 to rotate, thereby driving the rotating device 2 to rotate, and the second motor 13 and the winding disk 131 are used to reel or release the connecting rope 24.
[0021] Embodiment 2: The rotating device 2 comprises a reciprocating screw rod 21, a column 22 and a connecting rope 24. The reciprocating screw rod 21 is fixed to the bottom of the inner cavity of the mixing barrel 11 by bolts. The outer side of the reciprocating screw rod 21 is rotatably connected to a rotating ring 211. The outer side wall of the rotating ring 211 is welded with a spoiler. The top and bottom of the rotating ring 211 are rotatably connected to a connecting ring 2111 respectively. A vertical guide groove is opened on the surface of the reciprocating screw rod 21. A slider slidably connected to the guide groove extends from the inner side wall of the connecting ring 2111. The connecting ring 2111 is made along the surface of the reciprocating screw rod 21. The rotating ring 211 can rotate along the slide groove on the surface of the reciprocating screw rod 21 by vertical movement up and down. One end of the connecting rope 24 is wound around the outside of the winding disk 131, and the other end of the connecting rope 24 is connected to the connecting ring 2111 located at the top of the rotating ring 211. The connecting ring 2111 at the bottom of the rotating ring 211 is connected to the bottom of the inner cavity of the mixing barrel 11 through the elastic rope 113. Multiple elastic ropes 113 are distributed around the reciprocating screw rod 21 at equal angles. The two ends of the elastic rope 113 are fixed to the bottom of the connecting ring 2111 and the bottom of the inner cavity of the mixing barrel 11 through bolts respectively. A plurality of columns 22 penetrate the rotating disk 14 and extend into the inner cavity of the mixing barrel 11. The columns 22 are rotatably connected to the rotating disk 14 through the sleeve columns 141. The sleeve columns 141 are welded to the bottom of the rotating disk 14. Each column 22 corresponds to a sleeve column 141. The sleeve columns 141 are sleeved on the outside of the columns 22. A convex ring extends from the outer wall of the column 22. A rotating groove is opened on the inner wall of the sleeve column 141. The convex ring is rotatably connected to the rotating groove. A stirring blade 223 is welded to the outer wall of the bottom end of the column 22. The column 22 locks the rotation of the rotating disk 14 and rotates synchronously. The column 22 and the stirring blade 22 3 is used to stir the paint in the inner cavity of the stirring barrel 11, so that the paint rotates in the same direction. After the connecting rope 24 is subjected to external force, it acts on the rotating ring 211, so that the rotating ring 211 can rotate upward along the slide groove of the outer wall of the reciprocating screw rod 21 to block the rotation posture of the paint and complete the disturbance of the paint. When the connecting rope 24 releases the pulling force on the rotating ring 211, the rotating ring 211 will move down along the outer wall of the reciprocating screw rod 21 under the action of the elastic rope 113, and disturb the paint again, thereby effectively improving the stirring efficiency of the paint.
[0022] Embodiment 3: A driving disk 221 is fixed to the top of multiple columns 22 by bolts, and two adjacent driving disks 221 are connected by belts 222. Two connecting grooves are opened on the outer wall of the driving disk 221, and two adjacent belts 222 are staggered up and down. A third motor 23 is installed on the top of the rotating disk 14 through a mounting plate. The mounting plate is an L-shaped structure, and the mounting plate is welded to the top of the rotating disk 14. The third motor 23 is fixed to the mounting plate by bolts, and the driving end of the third motor 23 is connected to the top key of one of its driving disks 221; the third motor 23 drives one of its driving disks 221 to rotate, and the driving disk 221 drives the remaining driving disks 221 to rotate synchronously through the belt 222, so that the multiple columns 22 rotate synchronously to assist in stirring the paint. A collar 212 is fixed to the top of the reciprocating screw rod 21 through a vertical rod, and both ends of the vertical rod are welded to the collar 212 and the reciprocating screw rod 21 respectively. A limiting ring 213 is welded to the outer wall of the reciprocating screw rod 21, and a connecting rope 24 passes through the collar 212 and the limiting ring 213 in sequence. Multiple connecting ropes 24 are distributed around the reciprocating screw rod 21, and one end of the connecting rope 24 is tied to the pull ring at the top of the connecting ring 2111, and the tops of multiple connecting ropes 24 are gathered into one strand and wound around the winding drum 131; the limiting ring 213 and the collar 212 cooperate with each other to control the moving path of the connecting rope 24, so that multiple connecting ropes 24 can be used synchronously without interfering with each other, so that multiple connecting ropes 24 can synchronously apply tension to the rotating ring 211, so that the rotating ring 211 can stably rotate along the outer wall of the reciprocating screw rod 21. A clamping ring 151 is welded to the bottom of the top ring 15, and a ring groove is formed on the top of the rotating disk 14. The clamping ring 151 is located in the ring groove and is rotatably connected; the combination of the clamping ring 151 and the ring groove can make the rotating disk 14 stably rotate at the bottom of the top ring 15. A reinforcing ring 112 is rotatably connected to the bottom of the inner cavity of the mixing barrel 11, and the reinforcing ring 112 is fixed to the bottom of the column 22 by bolts; the use of the reinforcing ring 112 can improve the strength of the bottom end of the column 22, so that the column 22 can always be perpendicular to the bottom of the inner cavity of the mixing barrel 11.
[0023] Working principle: first connect the first motor 12, the third motor 23, and the second motor 13 with the external control device and power supply, and then put the paint to be stirred into the inner cavity of the mixing barrel 11 through the opening inside the top ring 15. At this time, the valve on the discharge pipe is in a closed state. Turn on the control switches of the first motor 12 and the third motor 23. The first motor 12 drives the rotating disk 14 to rotate through the gear 121. At this time, the column 22 rotates synchronously with the rotating disk 14. The third motor 23 can synchronously drive multiple columns 22 to rotate through the driving disk 221 and the belt 222, so that the paint rotates in one direction while being stirred. Then turn on the control switch of the second motor 13, and the second motor 13 works intermittently. The winding disk 131 is driven to rotate so that the connecting rope 24 is wound into the inside of the winding disk 131. At this time, the rotating ring 211 rotates upward along the outer wall of the reciprocating screw rod 21. When the rotating ring 211 rotates to the highest point of the outer wall of the reciprocating screw rod 21, the elastic rope 113 is in the maximum tension state, and the switch of the second motor 13 is turned off. At this time, the second motor 13 and the winding disk 131 release the tension on the connecting rope 24, and the elastic rope 113 generates a downward tension on the rotating ring 211, and the rotating ring 211 rotates downward along the outer wall of the reciprocating screw rod 21. No matter whether the rotating ring 211 moves upward or downward along the reciprocating screw rod 21, the spoiler will block the rotation of the paint, causing it to be disturbed to accelerate the mixing efficiency of the paint.
[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A stirring device for construction, characterized in that: The invention comprises a driving device (1) and a rotating device (2), wherein the driving device (1) comprises a mixing barrel (11), a first motor (12), a second motor (13), a rotating disk (14) and a top ring (15), wherein the top ring (15) is located above the mixing barrel (11) and is connected to the mixing barrel (11) via a connecting frame (111), the rotating disk (14) is located between the top ring (15) and the mixing barrel (11), a tooth groove is formed on the outer wall of the rotating disk (14), the first motor (12) is fixed to the outer wall of the mixing barrel (11) via a transverse plate, the first motor (12) is meshedly connected to the tooth groove via a gear (121), the second motor (13) is fixed to the top of the top ring (15) via a supporting frame, and the driving end of the second motor (13) is keyed to a winding disk (131); The rotating device (2) comprises a reciprocating screw rod (21), a column (22) and a connecting rope (24); the reciprocating screw rod (21) is fixed to the bottom of the inner cavity of the mixing barrel (11) by means of bolts; the outside of the reciprocating screw rod (21) is rotatably connected to a rotating ring (211); the top and bottom of the rotating ring (211) are respectively rotatably connected to a connecting ring (2111); one end of the connecting rope (24) is wound around the outside of the winding drum (131); the other end of the connecting rope (24) is connected to a rotating ring (2111) located at the bottom of the rotating ring (211); The connecting ring (2111) at the top of the rotating ring (211) is connected, and the connecting ring (2111) at the bottom of the rotating ring (211) is connected to the bottom of the inner cavity of the stirring barrel (11) through an elastic rope (113); a plurality of the columns (22) penetrate the rotating disk (14) and extend into the inner cavity of the stirring barrel (11); the columns (22) are rotatably connected to the rotating disk (14) through a sleeve column (141); and a stirring blade (223) is welded to the outer side wall of the bottom end of the column (22).
2. A construction stirring device according to claim 1, characterized in that: A driving disk (221) is fixed to the top of each of the plurality of uprights (22) by bolts, and two adjacent driving disks (221) are connected by a belt (222). A third motor (23) is installed on the top of the rotating disk (14) via a mounting plate, and a driving end of the third motor (23) is key-connected to the top of one of the driving disks (221).
3. A construction stirring device according to claim 1, characterized in that: A collar (212) is fixed to the top of the reciprocating screw rod (21) via a vertical rod, a limiting ring (213) is welded to the outer wall of the reciprocating screw rod (21), and the connecting rope (24) passes through the collar (212) and the limiting ring (213) in sequence.
4. A construction stirring device according to claim 1, characterized in that: A snap ring (151) is welded to the bottom of the top ring (15), and a ring groove is opened on the top of the rotating disk (14). The snap ring (151) is located in the ring groove and is rotatably connected.
5. A construction stirring device according to claim 1, characterized in that: A reinforcement ring (112) is rotatably connected to the bottom of the inner cavity of the mixing barrel (11), and the reinforcement ring (112) is fixed to the bottom of the column (22) by bolts.