A mixing device for mixing epoxy floor paint

Abstract

This utility model relates to the field of mixing equipment technology, and proposes a mixing device for epoxy floor paint mixing. It includes a tank body, a tank cover fixedly connected to the top of the tank body, a mixing shaft arranged inside the tank body, a drive mechanism for driving the mixing shaft to rotate at the top of the tank cover, and several mixing rods fixedly connected to the outside of the mixing shaft, the mixing rods being equidistantly distributed along the axis of the mixing shaft. A pushing mechanism, which works in conjunction with the drive mechanism, drives the mixing shaft to reciprocate. This utility model uses a drive mechanism to drive the mixing shaft to rotate horizontally, and a pushing mechanism, in conjunction with the drive mechanism, drives the mixing shaft to reciprocate. This causes the mixing rods to follow the reciprocating motion of the mixing shaft to agitate the material in the vertical direction. This allows the material to be mixed in multiple directions, solving the problem of slow material mixing speed in existing technologies.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, and in particular to stirring equipment for mixing epoxy floor paint. Background Art

[0002] Epoxy floor paint uses an integral polymer surface layer, and its main components are epoxy resin and curing agent. It has the characteristics of strong acid and alkali resistance, wear resistance, pressure resistance, impact resistance, mildew resistance, waterproofness, dust resistance, anti-slip, anti-static, electromagnetic wave resistance, etc. It has bright and diverse colors and is easy to clean. Among them, water-based epoxy floor paint is a type of solvent-based epoxy floor paint. During its production process, it is necessary to ensure that the components of each phase can be fully mixed and evenly mixed, so as to ensure that the floor paint can have the best properties.

[0003] After searching, the Chinese patent publication number CN211800291U discloses "a stirring device for water-based epoxy floor paint, comprising a tank body, the inner diameter of the tank body gradually increases from top to bottom, and an arched tank bottom is formed at the bottom of the tank body, a tank cover is arranged on the tank body, and connecting flanges are arranged on the tank body and the tank cover, the tank body and the tank cover are connected by the connecting flange, and a cover sealing ring is arranged at the connection of the connecting flange; a stirring shaft is arranged at the center of the tank cover, and the stirring shaft extends vertically downward to the inside of the tank body; three connecting areas are formed on the stirring shaft, and the three connecting areas are arranged on the stirring shaft at equal intervals, and one of the connecting areas is located at the bottom end of the stirring shaft, and one of the connecting areas is located on the plane where the tank body and the tank cover are connected."

[0004] The above patent designs the tank body to have an inner diameter that gradually increases from top to bottom, which means that there is a certain inclination angle between the tank wall and the horizontal plane. Although this can avoid the material hanging on the wall, the stirring shaft can only stir the material in the tank body horizontally when rotating, and the mixing direction between the materials is single, which results in a slow mixing speed of the materials. Utility Model Content

[0005] The utility model provides a stirring device for mixing epoxy floor paint, which solves the problem of slow material mixing speed in the prior art.

[0006] The technical solution of the utility model is as follows: a stirring device for mixing epoxy floor paint, comprising a tank body, a tank cover fixedly connected to the top of the tank body, a stirring shaft arranged on the inner side of the tank body, a driving mechanism for driving the stirring shaft to rotate arranged on the top of the tank cover, a plurality of stirring rods fixedly connected to the outer side of the stirring shaft, the plurality of stirring rods being equidistantly distributed along the axial direction of the stirring shaft, and a pushing mechanism for driving the stirring shaft to swing back and forth by cooperating with the driving mechanism being arranged on the inner side of the tank body.

[0007] Preferably, one end of the tank cover is fixedly connected to a feed pipe, and the bottom of the tank body is fixedly connected to a discharge pipe.

[0008] Preferably, the vertical cross-section of the tank body is an isosceles trapezoid, and the stirring shaft is parallel to the side wall of the tank body when it is at the maximum swing angle position.

[0009] Preferably, the driving mechanism includes a mounting cylinder, which is fixedly connected to the top of the inner side of the tank cover, and the bottom of the mounting cylinder is rotatably connected to a universal coupling that penetrates the bottom wall of the mounting cylinder, and the bottom end of the universal coupling is fixedly connected to the stirring shaft, and a dual-axis motor is fixedly installed on the top of the tank cover, and one of the output shafts of the dual-axis motor is fixedly connected to the top of the universal coupling.

[0010] Preferably, the pushing mechanism includes a ring, which is sleeved on the stirring shaft and rotatably connected to the stirring shaft, both ends of the ring are hinged with connecting rods, the top ends of the two connecting rods are hinged with connecting seats, the tops of the two connecting seats are fixedly connected with sliding rods, the top ends of the two sliding rods pass through the top wall of the tank cover, and the two sliding rods are slidably connected to the tank cover, and the top of the tank cover is provided with a pressing piece that drives the two sliding rods to slide downward intermittently.

[0011] Preferably, the lower pressure member includes two mounting seats, and the two mounting seats are respectively fixedly connected to the top of the two sliding rods, and the inner sides of the two mounting seats are rotatably connected with pressure wheels. The other output shaft of the dual-axis motor is fixedly connected with a rotating plate, and one end of the bottom of the rotating plate is fixedly connected with a protrusion, and the protrusion is intermittently in contact with the two pressure wheels.

[0012] Preferably, the bottom surface of the protrusion is a curved surface structure, and the lowest point of the protrusion and the lowest point of the pressure wheel are on the same horizontal plane.

[0013] Preferably, the pressing member further comprises two return springs, the two return springs are sleeved on corresponding slide bars, the top ends of the two return springs abut against corresponding mounting seats, and the bottom ends of the two return springs abut against the top wall of the tank cover.

[0014] The technical effects and advantages of the utility model are as follows: the driving mechanism can drive the stirring shaft to rotate in the horizontal direction, which makes all the stirring rods rotate in the horizontal direction, and also makes the stirring rods stir the material in the horizontal direction. At the same time, the pushing mechanism drives the stirring shaft to swing back and forth by cooperating with the driving mechanism, which makes the stirring rods follow the reciprocating swing of the stirring shaft to stir the material in the vertical direction, so that the material can be mixed in multiple directions, which greatly improves the mixing speed of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The utility model is a schematic diagram of the structure of a stirring device for mixing epoxy floor paint.

[0016] Figure 2 It is a partial cross-sectional view of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the driving mechanism of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the pushing mechanism of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the lower pressing member of the utility model.

[0020] The accompanying drawings are marked as follows: 1. tank body; 2. tank cover; 3. stirring shaft; 4. stirring rod; 5. driving mechanism; 51. mounting cylinder; 52. universal coupling; 53. dual-axis motor; 6. pushing mechanism; 61. collar; 62. connecting rod; 63. connecting seat; 64. sliding rod; 65. pressing piece; 651. mounting seat; 652. pressing wheel; 653. return spring; 654. rotating plate; 655. bump; 7. feed pipe; 8. discharge pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 - Figure 2 The utility model provides a mixing device for mixing epoxy floor paint, including a tank body 1, a tank cover 2 is fixedly connected to the top of the tank body 1, a feed pipe 7 is fixedly connected to one end of the tank cover 2, a discharge pipe 8 is fixedly connected to the bottom of the tank body 1, a stirring shaft 3 is arranged on the inner side of the tank body 1, a driving mechanism 5 for driving the stirring shaft 3 to rotate is arranged on the top of the tank cover 2, a plurality of stirring rods 4 are fixedly connected to the outer side of the stirring shaft 3, and the plurality of stirring rods 4 are equidistantly distributed along the axial direction of the stirring shaft 3, a pushing mechanism 6 is arranged on the inner side of the tank body 1 for driving the stirring shaft 3 to swing back and forth by cooperating with the driving mechanism 5, the vertical section of the tank body 1 is an isosceles trapezoid, and the stirring shaft 3 is parallel to the side wall of the tank body 1 when it is at the maximum swing angle position.

[0023] The driving mechanism 5 can drive the stirring shaft 3 to rotate in the horizontal direction, which makes all the stirring rods 4 rotate in the horizontal direction, so that the stirring rods 4 can stir the material in the horizontal direction. At the same time, the pushing mechanism 6 drives the stirring shaft 3 to swing back and forth by cooperating with the driving mechanism 5, so that the stirring rods 4 follow the reciprocating swing of the stirring shaft 3 to stir the material in the vertical direction. In this way, the material can be mixed in multiple directions, which greatly improves the mixing speed of the material.

[0024] Reference Figure 3 The driving mechanism 5 includes a mounting tube 51, which is fixedly connected to the top of the inner side of the tank cover 2. The bottom of the mounting tube 51 is rotatably connected to a universal coupling 52 that penetrates the bottom wall of the mounting tube 51. The bottom end of the universal coupling 52 is fixedly connected to the stirring shaft 3. A dual-shaft motor 53 is fixedly installed on the top of the tank cover 2. One of the output shafts of the dual-shaft motor 53 is fixedly connected to the top of the universal coupling 52. By starting the dual-shaft motor 53, the universal coupling 52 can be rotated, and the universal coupling 52 can drive the stirring shaft 3 to rotate synchronously, which makes the stirring shaft 3 rotate, which makes all the stirring rods 4 rotate in the horizontal direction, and also makes the stirring rods 4 stir the material in the horizontal direction.

[0025] Reference Figure 4-Figure 5 The pushing mechanism 6 includes a collar 61, which is sleeved on the stirring shaft 3 and rotatably connected to the stirring shaft 3. Connecting rods 62 are hinged at both ends of the collar 61. Connecting seats 63 are hinged at the top ends of the two connecting rods 62. Slide rods 64 are fixedly connected to the tops of the two connecting seats 63. The top ends of the two slide rods 64 pass through the top wall of the tank cover 2, and the two slide rods 64 are slidably connected to the tank cover 2. A pressing member 65 is provided at the top end of the tank cover 2 to drive the two slide rods 64 to slide downward intermittently. The pressing member 65 includes two mounting seats 651, which are respectively fixedly connected to the tops of the two sliding rods 64. The inner sides of the two mounting seats 651 are rotatably connected with pressure wheels 652. The other output shaft of the dual-axis motor 53 is fixedly connected with a rotating plate 654. One end of the bottom of the rotating plate 654 is fixedly connected with a protrusion 655. The protrusion 655 is in intermittent contact with the two pressure wheels 652. The bottom surface of the protrusion 655 is an arc structure, and the lowest point of the protrusion 655 is on the same horizontal plane as the lowest point of the pressure wheel 652. The two sliding rods 64 are both sleeved with return springs 653. The top ends of the two return springs 653 are in contact with the corresponding mounting seats 651, and the bottom ends of the two return springs 653 are in contact with the top wall of the tank cover 2.

[0026] The working principle of the utility model is as follows: by starting the dual-axis motor 53, the universal coupling 52 can be rotated, and the universal coupling 52 can drive the stirring shaft 3 to rotate synchronously, which makes the stirring shaft 3 rotate, which makes all the stirring rods 4 rotate in the horizontal direction, and also makes the stirring rods 4 stir the material in the horizontal direction;

[0027] The dual-axis motor 53 drives the rotating plate 654 to rotate at the same time, so that the protrusion 655 follows the rotating plate 654 to rotate in a circumferential direction. When the protrusion 655 contacts one of the pressure wheels 652, the pressure wheel 652 is squeezed by the protrusion 655 and moves downward, which makes the mounting seat 651 drive the corresponding slide bar 64 to slide downward. At this time, the return spring 653 is squeezed to accumulate elastic potential energy, which makes the connecting rod 62 push the stirring shaft 3 to rotate in the vertical direction; when the protrusion 655 is disengaged from the pressure wheel 652, the return spring 653 releases the potential energy, which makes the mounting seat 651 drive the corresponding slide bar 64 to slide upward, thereby making the connecting rod 62 drive the stirring shaft 3 to rotate in the opposite direction. In this cycle, the stirring shaft 3 can swing back and forth in the vertical direction, which makes the stirring rod 4 swing back and forth with the stirring shaft 3 to stir the material in the vertical direction, so that the material can be mixed in multiple directions.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stirring device for mixing epoxy floor paint, comprising a tank body (1), the top of which is fixedly connected with a tank cover (2), characterized in that: A stirring shaft (3) is arranged on the inner side of the tank body (1), a driving mechanism (5) for driving the stirring shaft (3) to rotate is arranged on the top of the tank cover (2), a plurality of stirring rods (4) are fixedly connected to the outer side of the stirring shaft (3), and the plurality of stirring rods (4) are equidistantly distributed along the axial direction of the stirring shaft (3), and a pushing mechanism (6) is arranged on the inner side of the tank body (1) for driving the stirring shaft (3) to swing back and forth in cooperation with the driving mechanism (5).

2. The mixing equipment for epoxy floor paint according to claim 1, characterized in that: One end of the tank cover (2) is fixedly connected to a feed pipe (7), and the bottom of the tank body (1) is fixedly connected to a discharge pipe (8).

3. The stirring device for mixing epoxy floor paint according to claim 1, characterized in that: The vertical cross-section of the tank body (1) is an isosceles trapezoid, and the stirring shaft (3) is parallel to the side wall of the tank body (1) when it is at the maximum swing angle position.

4. The mixing equipment for mixing epoxy floor paint according to claim 1, characterized in that: The driving mechanism (5) comprises a mounting tube (51), wherein the mounting tube (51) is fixedly connected to the top end of the inner side of the tank cover (2), and the bottom of the mounting tube (51) is rotatably connected to a universal coupling (52) penetrating the bottom wall of the mounting tube (51), and the bottom end of the universal coupling (52) is fixedly connected to the stirring shaft (3), and a double-shaft motor (53) is fixedly installed on the top of the tank cover (2), and one of the output shafts of the double-shaft motor (53) is fixedly connected to the top end of the universal coupling (52).

5. The mixing equipment for epoxy floor paint according to claim 4, characterized in that: The pushing mechanism (6) comprises a sleeve (61), the sleeve (61) is sleeved on the stirring shaft (3), and the sleeve (61) is rotatably connected to the stirring shaft (3), both ends of the sleeve (61) are hinged with connecting rods (62), the top ends of the two connecting rods (62) are hinged with connecting seats (63), the tops of the two connecting seats (63) are fixedly connected with sliding rods (64), the top ends of the two sliding rods (64) pass through the top wall of the tank cover (2), and the two sliding rods (64) are slidably connected to the tank cover (2), and the top end of the tank cover (2) is provided with a pressing member (65) for driving the two sliding rods (64) to slide downward intermittently.

6. The mixing device for mixing epoxy floor paint according to claim 5, characterized in that: The pressing member (65) comprises two mounting seats (651), the two mounting seats (651) are respectively fixedly connected to the top of the two sliding bars (64), the inner sides of the two mounting seats (651) are rotatably connected with a pressure wheel (652), the other output shaft of the dual-axis motor (53) is fixedly connected with a rotating plate (654), one end of the bottom of the rotating plate (654) is fixedly connected with a protrusion (655), and the protrusion (655) is intermittently in contact with the two pressure wheels (652).

7. The epoxy floor paint mixing and stirring device according to claim 6, characterized in that: The bottom surface of the protrusion (655) is a curved surface structure, and the lowest point of the protrusion (655) and the lowest point of the pressure wheel (652) are on the same horizontal plane.

8. The stirring device for mixing epoxy floor paint according to claim 6, characterized in that: The pressing member (65) further comprises two return springs (653), which are sleeved on the corresponding slide bars (64), the top ends of the two return springs (653) abut against the corresponding mounting seats (651), and the bottom ends of the two return springs (653) abut against the top wall of the tank cover (2).

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