Blending tank for producing high-solid acrylic polyurethane finish paint

Abstract

The utility model provides a blending tank for producing high-solid acrylic polyurethane finish paint. The blending tank comprises a high-solid acrylic polyurethane finish paint blending tank and a dismounting mechanism, a support is arranged at the top of the high-solid acrylic polyurethane finish paint blending tank, a motor and a block body are fixedly mounted in the support, an output shaft of the motor is fixedly connected with a stirring roller, a feeding pipe is fixedly embedded in the block body, and the top end of the feeding pipe is communicated with a transparent blending tank; according to the utility model, the dismounting mechanism is arranged on the high-solid acrylic polyurethane finishing paint blending tank, so that the two movable plates can drive the insertion blocks to be inserted into the insertion grooves after the two-way screw rod drives the two movable plates to get close to each other, and the L-shaped plate can position the two-way screw rod under the action of the spring; therefore, the motor and the transparent batching tank which are connected to the bracket can be conveniently mounted and dismounted; through the arrangement, a worker can more conveniently clean residues in the blending tank.

Description

Technical Field

[0001] The utility model relates to a mixing tank, in particular to a mixing tank for producing high-solid acrylic polyurethane topcoat, belonging to the technical field of topcoat production. Background Art

[0002] As is known to all, high-solid acrylic polyurethane topcoat refers to a two-component self-drying coating in which a paint composed of high-grade acrylic resin, pigment, additive and solvent is used as a hydroxyl component and aliphatic isocyanate is used as another component. When processing high-solid acrylic polyurethane topcoat, a mixing tank is required. As a prior art of mixing tank, a Chinese patent (publication number: CN220531472U) discloses a paint mixing tank for topcoat production, including a mixing cylinder, a configuration component is provided on the top of the mixing cylinder, and the configuration component includes a mixing cylinder fixedly installed on the mixing cylinder. A transparent vertical cylinder is mounted on the inner wall of the top of the cylinder, a valve is fixedly mounted on the bottom cylinder of the transparent vertical cylinder, a feed hopper is fixedly mounted on the top of the transparent vertical cylinder, a non-stick layer is arranged on the inner surfaces of the transparent vertical cylinder, the feed hopper and the valve, a second scale line is arranged on the surface of the transparent vertical cylinder, a first scale line is arranged on the surface of the mixing cylinder, a transparent plate is fixedly mounted on the mixing cylinder, a center disk is fixedly mounted at the center position of the support frame, a stirring motor is fixedly mounted on the center disk, a stirring shaft is fixedly mounted on the output shaft end of the stirring motor, and a stirring blade is fixedly mounted on the stirring shaft. The utility model is conducive to the configuration and mixing of raw materials, reduces the accuracy affected by the adhesion of paint, and is convenient to use.

[0003] However, when using the paint mixing tank in the prior art to produce and mix high-solid acrylic polyurethane topcoat, the central disk, the stirring motor and the transparent vertical cylinder for feeding are not convenient to be disassembled and assembled on the mixing cylinder, which leads to inconvenience in cleaning the residue inside the mixing cylinder. Therefore, we propose a mixing tank for the production of high-solid acrylic polyurethane topcoat. Utility Model Content

[0004] In view of this, the utility model provides a mixing tank for producing high-solid acrylic polyurethane topcoat to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is achieved as follows: a mixing tank for high-solid acrylic polyurethane topcoat production, comprising a high-solid acrylic polyurethane topcoat mixing tank and a disassembly mechanism;

[0006] A bracket is provided on the top of the high-solid acrylic polyurethane topcoat mixing tank, a motor and a block are fixedly installed inside the bracket, a stirring roller is fixedly connected to the output shaft of the motor, a feed pipe is fixedly embedded inside the block, and the top end of the feed pipe is connected to a transparent mixing tank;

[0007] The disassembly and assembly mechanism includes a support plate fixedly connected to the outer wall of a high-solid acrylic polyurethane topcoat mixing tank and two connecting blocks fixedly connected to the outer side of the bracket, slots are provided on the opposite sides of the two connecting blocks, a bidirectional screw is rotatably connected inside the support plate, and movable plates are threadedly mounted on two opposite threads of the bidirectional screw, a rod body is slidably connected inside the movable plate, one end of the rod body is fixedly connected to the high-solid acrylic polyurethane topcoat mixing tank, one side of the movable plate is fixedly connected to an insert block for inserting into the slot, a limiting gear is fixedly mounted on the bidirectional screw, one side of the support plate is rotatably connected to an L-shaped plate for inserting into the tooth groove of the limiting gear, one side of the L-shaped plate is fixedly connected to a spring, and one end of the spring is fixedly connected to the support plate.

[0008] Further preferably, one side of the support plate is rotatably connected to a rotating shaft through a plate body, one end of the rotating shaft is fixedly connected to a driving bevel gear, the outer side of the driving bevel gear is meshingly connected to a driven bevel gear, the driven bevel gear is fixedly sleeved on a bidirectional screw rod, and the end of the rotating shaft away from the driving bevel gear is fixedly connected to a handle.

[0009] Further preferably, a pull ear is fixedly connected to the top of the connecting block.

[0010] Further preferably, the outer side wall of the high-solid acrylic polyurethane topcoat mixing tank is symmetrically fixedly connected with a limit frame for allowing the connecting block to pass through.

[0011] Further preferably, the outer side wall of the high-solid acrylic polyurethane topcoat mixing tank is evenly and fixedly connected with equidistantly distributed legs.

[0012] Further preferably, the bottom of the high-solid acrylic polyurethane topcoat mixing tank is connected to a discharge pipe, and valves are fixedly installed on the discharge pipe and the feed pipe.

[0013] Further preferably, a transparent glass plate is fixedly embedded in the high-solid acrylic polyurethane topcoat mixing tank, and a scale ruler is fixedly provided on the outer side of the transparent glass plate.

[0014] Further preferably, the number of the rod bodies is two, and the opposite ends of the two rod bodies are fixedly connected with a stopper.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model provides a disassembly and assembly mechanism on the high-solid acrylic polyurethane topcoat mixing tank, so that after the bidirectional screw drives the two movable plates to approach each other, the two movable plates can drive the plug-in blocks to be inserted into the slots, so that the motor connected to the bracket and the transparent mixing tank can be easily installed and disassembled; through the above arrangement, it is more convenient for the staff to clean the residue inside the mixing tank.

[0017] 2. The utility model arranges an L-shaped plate and a spring so that after the bidirectional screw is rotated clockwise or counterclockwise, the L-shaped plate can be loosened so that the L-shaped plate can be inserted into the corresponding tooth groove on the limit gear under the action of the spring, thereby facilitating the positioning of the bidirectional screw and enabling the bracket to be stably installed on the high-solid acrylic polyurethane topcoat mixing tank.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is an enlarged schematic diagram of area A of the structural diagram in the utility model;

[0022] Figure 3 It is an enlarged schematic diagram of area B of the structural diagram of the utility model;

[0023] Figure 4 It is a structural diagram of the disassembly and assembly mechanism in the utility model;

[0024] Figure 5 This is a structural diagram of the plug-in block and the slot in the utility model.

[0025] Figure numerals: 1. high-solid acrylic polyurethane topcoat mixing tank; 10. bracket; 11. motor; 12. stirring roller; 13. block; 14. feed pipe; 15. transparent mixing tank; 16. valve; 17. discharge pipe; 18. support leg; 19. limit frame; 101. transparent glass plate; 2. disassembly and assembly mechanism; 20. support plate; 21. connecting block; 22. two-way screw rod; 23. slot; 24. driven bevel gear; 25. driving bevel gear; 26. plate body; 27. rotating shaft; 28. limit gear; 29. ​​L-shaped plate; 201. spring; 202. handle; 203. movable plate; 204. rod body; 205. plug block; 206. stop block; 207. pull ear. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1 As shown in Figure 5, an embodiment of the utility model provides a mixing tank for the production of high-solid acrylic polyurethane topcoat, comprising a high-solid acrylic polyurethane topcoat mixing tank 1 and a disassembly and assembly mechanism 2.

[0029] In one embodiment, in order for different raw materials to be quantitatively proportioned in the transparent dosing tank 15 in sequence and then enter the high-solid acrylic polyurethane topcoat mixing tank 1 through the feeding pipe 14, so that the motor 11 drives the stirring roller 12 to rotate and then mix the raw materials in the high-solid acrylic polyurethane topcoat mixing tank 1; a bracket 10 is provided on the top of the high-solid acrylic polyurethane topcoat mixing tank 1, and the motor 11 and the block 13 are fixedly installed inside the bracket 10, the output shaft of the motor 11 is fixedly connected to the stirring roller 12, and the feed pipe 14 is fixedly embedded inside the block 13, and the top end of the feed pipe 14 is connected to the transparent dosing tank 15.

[0030] In one embodiment, in order to thoroughly clean the residue inside the high-solid acrylic polyurethane topcoat mixing tank 1, the L-shaped plate 29 can be pulled out from the tooth groove of the limit gear 28 first, and then the two movable plates 203 are driven away from each other by rotating the two-way screw rod 22 counterclockwise, so that the plug block 205 can be pulled out from the slot 23 of the connecting block 21, and then the bracket 10 can be removed, and after the bracket 10 is placed on the top of the high-solid acrylic polyurethane topcoat mixing tank 1, the two movable plates 203 can be driven close to each other by rotating the two-way screw rod 22 clockwise, so that the plug block 205 can be inserted into the slot 23, and at this time, the L-shaped plate 29 is loosened so that the L-shaped plate 29 is inserted into the corresponding tooth groove on the limit gear 28 under the reset action of the spring 201, so that the bracket 10 can be firmly installed on the high-solid acrylic polyurethane topcoat mixing tank 1; the disassembly and assembly mechanism 2 It includes a support plate 20 fixedly connected to the outer wall of a high-solid acrylic polyurethane topcoat mixing tank 1 and two connecting blocks 21 fixedly connected to the outer side of a bracket 10, a slot 23 is provided on the opposite sides of the two connecting blocks 21, a bidirectional screw rod 22 is rotatably connected inside the support plate 20, and a movable plate 203 is threadedly sleeved on two opposite threads of the bidirectional screw rod 22, a rod body 204 is slidably connected inside the movable plate 203, one end of the rod body 204 is fixedly connected to the high-solid acrylic polyurethane topcoat mixing tank 1, one side of the movable plate 203 is fixedly connected to an insert block 205 for inserting into the slot 23, a limit gear 28 is fixedly sleeved on the bidirectional screw rod 22, one side of the support plate 20 is rotatably connected to an L-shaped plate 29 for inserting into the tooth groove of the limit gear 28, one side of the L-shaped plate 29 is fixedly connected to a spring 201, and one end of the spring 201 is fixedly connected to the support plate 20.

[0031] In one embodiment, in order to facilitate the rotation of the bidirectional screw rod 22 after operating the L-shaped plate 29, one side of the support plate 20 is rotatably connected to a rotating shaft 27 through a plate body 26, one end of the rotating shaft 27 is fixedly connected to a driving bevel gear 25, and the outer side of the driving bevel gear 25 is meshingly connected to a driven bevel gear 24, the driven bevel gear 24 is fixedly sleeved on the bidirectional screw rod 22, and the end of the rotating shaft 27 away from the driving bevel gear 25 is fixedly connected to a handle 202.

[0032] In one embodiment, in order to facilitate lifting the bracket 10 from the high-solid acrylic polyurethane topcoat mixing tank 1, a pull ear 207 is fixedly connected to the top of the connecting block 21; in order to enable the bracket 10 to drive the connecting block 21 to pass through the limit frame 19 after being placed on the high-solid acrylic polyurethane topcoat mixing tank 1, so that the bracket 10 can be initially positioned, the outer wall of the high-solid acrylic polyurethane topcoat mixing tank 1 is symmetrically fixedly connected with a limit frame 19 for allowing the connecting block 21 to pass through.

[0033] In one embodiment, in order to facilitate the stable placement of the high-solid acrylic polyurethane topcoat mixing tank 1, the outer side wall of the high-solid acrylic polyurethane topcoat mixing tank 1 is evenly and fixedly connected with equidistantly distributed legs 18.

[0034] In one embodiment, in order to facilitate the feeding and discharging of the high-solid acrylic polyurethane topcoat mixing tank 1, a discharge pipe 17 is connected to the bottom of the high-solid acrylic polyurethane topcoat mixing tank 1, and valves 16 are fixedly installed on the discharge pipe 17 and the feed pipe 14.

[0035] In one embodiment, in order to facilitate external observation of the amount of raw materials in the high-solid acrylic polyurethane topcoat mixing tank 1, a transparent glass plate 101 is fixedly embedded on the high-solid acrylic polyurethane topcoat mixing tank 1, and a scale ruler is fixedly set on the outer side of the transparent glass plate 101.

[0036] In one embodiment, in order to facilitate the limiting of the movement of the movable plate 203 , there are two rod bodies 204 , and the opposite ends of the two rod bodies 204 are fixedly connected with a stopper 206 .

[0037] When the utility model is in operation: when it is necessary to thoroughly clean the residue inside the high-solid acrylic polyurethane topcoat mixing tank 1, the L-shaped plate 29 can be pulled out from the tooth groove of the limit gear 28 first, and then the two movable plates 203 can be driven away from each other by rotating the two-way screw rod 22 counterclockwise, so that the plug block 205 can be pulled out from the slot 23 of the connecting block 21, and then the bracket 10 can be removed; in addition, when the bracket 10 is placed on the top of the high-solid acrylic polyurethane topcoat mixing tank 1, the two movable plates 203 can be driven close to each other by rotating the two-way screw rod 22 clockwise, so that the plug block 205 can be inserted into the slot 23, and at this time, the L-shaped plate 29 is loosened so that the L-shaped plate 29 is inserted into the corresponding tooth groove on the limit gear 28 under the resetting action of the spring 201, so that the bracket 10 can be firmly installed on the high-solid acrylic polyurethane topcoat mixing tank 1.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mixing tank for producing high-solid acrylic polyurethane topcoat, characterized in that: It comprises a high-solid acrylic polyurethane topcoat mixing tank (1) and a disassembly and assembly mechanism (2); A bracket (10) is arranged on the top of the high-solid acrylic polyurethane topcoat mixing tank (1), a motor (11) and a block (13) are fixedly installed inside the bracket (10), an output shaft of the motor (11) is fixedly connected to a stirring roller (12), a feed pipe (14) is fixedly embedded inside the block (13), and the top end of the feed pipe (14) is connected to a transparent mixing tank (15); The disassembly and assembly mechanism (2) comprises a support plate (20) fixedly connected to the outer wall of the high-solid acrylic polyurethane topcoat mixing tank (1) and two connection blocks (21) fixedly connected to the outer side of the bracket (10), and the two connection blocks (21) are each provided with a slot (23) on the opposite sides thereof, and the support plate (20) is internally rotatably connected to a bidirectional screw rod (22), and the two opposite threads of the bidirectional screw rod (22) are both threadedly sleeved with a movable plate (203), and the movable plate (203) is internally slidably connected to a rod body (204), and the rod One end of the body (204) is fixedly connected to a high-solid acrylic polyurethane topcoat mixing tank (1); one side of the movable plate (203) is fixedly connected to an insert block (205) for inserting into a slot (23); a limit gear (28) is fixedly sleeved on the bidirectional screw rod (22); one side of the support plate (20) is rotatably connected to an L-shaped plate (29) for inserting into a tooth groove of the limit gear (28); one side of the L-shaped plate (29) is fixedly connected to a spring (201); one end of the spring (201) is fixedly connected to the support plate (20).

2. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 1, characterized in that: One side of the support plate (20) is rotatably connected to a rotating shaft (27) through a plate body (26); one end of the rotating shaft (27) is fixedly connected to a driving bevel gear (25); the outer side of the driving bevel gear (25) is meshingly connected to a driven bevel gear (24); the driven bevel gear (24) is fixedly sleeved on a bidirectional screw rod (22); and one end of the rotating shaft (27) away from the driving bevel gear (25) is fixedly connected to a handle (202).

3. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 1, characterized in that: A pull ear (207) is fixedly connected to the top of the connection block (21).

4. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 1, characterized in that: The outer side wall of the high-solid acrylic polyurethane topcoat mixing tank (1) is symmetrically and fixedly connected with a limiting frame (19) for allowing the connecting block (21) to pass through.

5. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 4, characterized in that: The outer side wall of the high-solid acrylic polyurethane topcoat mixing tank (1) is evenly and fixedly connected with equidistantly distributed supporting legs (18).

6. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 5, characterized in that: The bottom of the high-solid acrylic polyurethane topcoat mixing tank (1) is connected to a discharge pipe (17), and valves (16) are fixedly installed on the discharge pipe (17) and the feed pipe (14).

7. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 6, characterized in that: A transparent glass plate (101) is fixedly embedded in the high-solid acrylic polyurethane topcoat mixing tank (1), and a scale ruler is fixedly arranged on the outer side of the transparent glass plate (101).

8. The mixing tank for producing high-solid acrylic polyurethane topcoat according to claim 1, characterized in that: There are two rod bodies (204), and the opposite ends of the two rod bodies (204) are fixedly connected with a stopper (206).

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