Water-saving type cooling equipment for water-based paint mixing

Abstract

The utility model relates to the field of paint production, discloses water-saving cooling equipment for mixing water-based paint, and solves the problems that the paint has certain viscosity and can be attached to the outer side surface of a water pipe in the paint cooling process, so that an interlayer is formed between the water pipe and the paint needing to be cooled, the heat exchange is influenced, and the cooling effect is influenced. The water-saving type cooling equipment for water-based paint mixing comprises a cooling cylinder, a discharging port formed in the lower portion of the cooling cylinder, a stirring cylinder fixedly connected to the upper end of the cooling cylinder, and a stirring shaft arranged in the upper portion of the stirring cylinder. And the reciprocating mechanism drives the rotating mechanism to rotate in a reciprocating manner when reciprocating, so that the coating can be stirred, and the coating on the surface of the first water pipe can be scraped, thereby achieving the purpose of better cooling effect.

Description

Technical Field

[0001] The utility model relates to the field of paint mixing, in particular to a water-saving water-based paint mixing cooling device. Background Art

[0002] The water-saving water-based paint mixing cooling equipment is a device that cools down the paint after mixing to facilitate processing and use. Its main purpose is to accelerate the cooling of the paint.

[0003] The announcement number is CN218222315U, which provides a cooling device for paint mixing equipment after mixing, belonging to the field of paint processing technology. The cooling device for paint mixing equipment after mixing includes a mixing mechanism, a cooling mechanism and a stirring mechanism. The existing paint cooling equipment mainly uses a water pump to drive the coolant inside the water pipe to move, and cools down by heat exchange with the paint. However, the paint itself has a certain viscosity. During the cooling process of the paint, it will adhere to the outer surface of the water pipe, so that a barrier appears between the water pipe and the paint to be cooled, which affects the heat exchange and reduces the cooling efficiency. Utility Model Content

[0004] The utility model aims to provide a water-saving water-based paint mixing cooling device, by adopting the device to work, thereby solving the problem that a barrier layer appears between the water pipe and the paint to be cooled, which affects the heat exchange and leads to reduced cooling efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving water-based paint mixing cooling device, comprising a cooling cylinder, a discharge port arranged inside the lower part of the cooling cylinder, a stirring cylinder fixedly connected to the upper end of the cooling cylinder, a stirring shaft arranged inside the upper part of the stirring cylinder, a first water pipe arranged inside the middle of the cooling cylinder, a water pump arranged outside the cooling cylinder, a second water pipe arranged inside the water pump, the first water pipe and the second water pipe are connected to each other, a baffle arranged inside the lower part of the stirring cylinder, a reciprocating mechanism is arranged below the cooling cylinder, and a rotating mechanism is arranged inside the second water pipe;

[0006] The reciprocating mechanism includes a first support plate fixedly connected to the lower surface of the cooling cylinder, a first hole is provided inside the first support plate, a motor is fixedly connected to the upper side of one side of the first support plate, a first rotating shaft is provided at the output end of the motor, a first connecting plate is fixedly connected to the upper end of the first rotating shaft, a second connecting plate is provided above the first connecting plate, a first guide hole is provided inside the second connecting plate, a first guide rod is provided on the inner side of the first guide hole, the first guide rod is fixedly connected to the first connecting plate, a push rod is provided on the inner side of the first hole, the push rod is fixedly connected to the second connecting plate, a rack is fixedly connected to the end of the push rod away from the motor, and a gear is provided on the outer side of the rack.

[0007] Preferably, the appearance structure of the first guide hole is a straight line, and the first guide hole and the first guide rod are matched in a clearance fit.

[0008] Preferably, the gear and the rack are connected in a meshing manner, and the gear and the cooling cylinder are connected in a rotating manner.

[0009] Preferably, the inner surface of the first hole fits with the outer surface of the push rod, and the outer appearance structure of the push rod is a rectangular parallelepiped.

[0010] Preferably, the rotating mechanism includes a second rotating shaft connected with a key inside the gear, a first groove is provided inside the second rotating shaft, a third rotating shaft is provided on the inner side of the first groove, the cooling cylinder and the mixing cylinder are connected through a second hole, a connecting rod is fixedly connected to the inner wall above the cooling cylinder, a second groove is provided inside the connecting rod, a guide groove is connected on the inner wall of the second groove, a second guide rod is fixedly connected to the outer side of the upper end of the third rotating shaft, the second guide rod is nested on the inner side of the guide groove, a second support plate is fixedly connected to the middle outer side of the third rotating shaft, a support cylinder is fixedly connected to the outer side of the second support plate, a mixing blade is fixedly connected to the upper outer side of the support cylinder, a scraper is fixedly connected to the lower outer side of the support cylinder, and the inner side surface of the scraper is fitted with the outer side surface of the first water pipe.

[0011] Preferably, the outer side surface of the third rotating shaft fits with the inner side surface of the first groove, and the appearance structure of the third rotating shaft is a rectangular parallelepiped, and the width of the third rotating shaft is smaller than the width of the second groove.

[0012] Preferably, the appearance structure of the second groove is cylindrical, and the central axis of the second groove and the central axis of the second rotating shaft are on the same straight line.

[0013] Preferably, the appearance structure of the guide groove is spiral.

[0014] The utility model proposes a water-saving water-based paint mixing cooling device, which is provided with a reciprocating mechanism and a rotating mechanism, so that when the reciprocating mechanism performs reciprocating motion, it drives the rotating mechanism to rotate reciprocatingly, so that the paint can be stirred and the paint on the surface of the first water pipe can be scraped off. Compared with the prior art, the situation in which the paint forms a fixed barrier on the outside of the first water pipe is reduced, thereby achieving the purpose of better cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a top view cross-sectional structure of a first guide hole of the utility model;

[0017] Figure 3This is a schematic diagram of the front cross-sectional structure of the cooling cylinder of the utility model;

[0018] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 For the utility model Figure 3 Schematic diagram of the structure at point B in the middle.

[0020] In the figure: 1, cooling cylinder; 2, discharge port; 3, stirring cylinder; 4, stirring shaft; 5, first water pipe; 6, water pump; 7, second water pipe; 10, baffle; 8, reciprocating mechanism; 9, rotating mechanism; 801, first support plate; 802, first hole; 803, motor; 804, first rotating shaft; 805, first connecting plate; 806, second connecting plate; 807, first guide hole; 808, first guide rod; 809, push rod; 810, rack; 811, gear; 901, second rotating shaft; 902, first groove; 903, third rotating shaft; 904, second hole; 905, connecting rod; 906, second groove; 907, guide groove; 908, second guide rod; 909, second support plate; 910, support cylinder; 911, stirring blade; 912, scraper. Specific implementation plan

[0021] The following will be combined with the drawings in 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 in 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] See also Figure 1-Figure 5 The utility model provides a technical solution: a water-saving water-based paint mixing cooling device, comprising a cooling cylinder 1, a discharge port 2 arranged inside the lower part of the cooling cylinder 1, a stirring cylinder 3 fixedly connected to the upper end of the cooling cylinder 1, a stirring shaft 4 arranged inside the upper part of the stirring cylinder 3, a first water pipe 5 arranged inside the middle of the cooling cylinder 1, a water pump 6 arranged outside the cooling cylinder 1, a second water pipe 7 arranged inside the water pump 6, the first water pipe 5 and the second water pipe 7 are connected to each other, a baffle 10 arranged inside the lower part of the stirring cylinder 3, a reciprocating mechanism 8 is arranged below the cooling cylinder 1, and a rotating mechanism 9 is arranged inside the second water pipe 7;

[0023] The reciprocating mechanism 8 includes a first support plate 801 fixedly connected to the lower surface of the cooling cylinder 1, a first hole 802 is arranged inside the first support plate 801, a motor 803 is fixedly connected to the upper side of the first support plate 801, a first rotating shaft 804 is arranged at the output end of the motor 803, a first connecting plate 805 is fixedly connected to the upper end of the first rotating shaft 804, a second connecting plate 806 is arranged above the first connecting plate 805, a first guide hole 807 is arranged inside the second connecting plate 806, the appearance structure of the first guide hole 807 is linear, and the first guide hole 807 and the first guide rod 808 are matched in a clearance fit, so that when the first guide rod 808 rotates inside the first guide hole 807, it can push the second connecting plate 806 to reciprocate. A first guide rod 808 is provided on the inner side, and the connection between the first guide rod 808 and the first connecting plate 805 is fixedly connected. A push rod 809 is provided on the inner side of the first hole 802, and the connection between the push rod 809 and the second connecting plate 806 is fixedly connected. A rack 810 is fixedly connected to the end of the push rod 809 away from the motor 803, and a gear 811 is provided on the outer side of the rack 810. The connection between the gear 811 and the rack 810 is meshing connection, and the connection between the gear 811 and the cooling cylinder 1 is rotational connection, so that the reciprocating motion of the rack 810 can drive the gear 811 to rotate, the inner surface of the first hole 802 is in contact with the outer surface of the push rod 809, and the appearance structure of the push rod 809 is a rectangular parallelepiped, so that the push rod 809 does not rotate when it is inside the first hole 802.

[0024] The rotating mechanism 9 includes a second rotating shaft 901 connected to the gear 811 by a key, a first groove 902 is arranged inside the second rotating shaft 901, a third rotating shaft 903 is arranged inside the first groove 902, the cooling cylinder 1 is connected to the mixing cylinder 3 through a second hole 904, a connecting rod 905 is fixedly connected to the inner wall above the cooling cylinder 1, a second groove 906 is arranged inside the connecting rod 905, the outer side surface of the third rotating shaft 903 is fitted with the inner side surface of the first groove 902, and the appearance structure of the third rotating shaft 903 is a rectangular parallelepiped, and the width of the third rotating shaft 903 is smaller than the width of the second groove 906, so that the third rotating shaft 903 will not rotate on the inner side of the first groove 902, but can rotate on the inner side of the second groove 906, and a guide groove 907 is connected on the inner wall of the second groove 906, and the upper end of the third rotating shaft 903 A second guide rod 908 is fixedly connected to the outside, and the second guide rod 908 is nested in the inner side of the guide groove 907. A second support plate 909 is fixedly connected to the middle outer side of the third rotating shaft 903, and a support cylinder 910 is fixedly connected to the outside of the second support plate 909. A stirring blade 911 is fixedly connected to the upper outer side of the support cylinder 910, and a scraper 912 is fixedly connected to the lower outer side of the support cylinder 910. The inner side surface of the scraper 912 is fitted with the outer side surface of the first water pipe 5. The appearance structure of the second groove 906 is cylindrical, and the central axis of the second groove 906 is on the same straight line as the central axis of the second rotating shaft 901. The appearance structure of the guide groove 907 is spiral, so that when the second guide rod 908 rotates on the inner side of the guide groove 907, the second guide rod 908 can drive the third rotating shaft 903 to move up and down along the trajectory of the guide groove 907.

[0025] When the water pump 6 is started to drive the coolant inside the first water pipe 5 and the second water pipe 7 to move, the starting motor 803 drives the first rotating shaft 804 and the first connecting plate 805 to rotate, so that the first guide rod 808 rotates accordingly, and the second connecting plate 806 and the push rod 809 are pushed to reciprocate along the trajectory of the first hole 802, so that the rack 810 drives the gear 811 to perform forward and reverse motion, so that the second rotating shaft 901 and the third rotating shaft 903 arranged inside the first groove 902 perform forward and reverse motion, so that the second guide rod 908 The second guide rod 908 is rotated, and then the second guide rod 908 moves up and down along the trajectory of the guide groove 907, driving the second support plate 909 and the support tube 910 to rotate and move up and down, driving the stirring blade 911 and the scraper 912 to rotate and move up and down. The rotation of the stirring blade 911 can make the paint mixing more uniform. Because the inner side surface of the scraper 912 fits with the outer side surface of the first water pipe 5, the scraper 912 can clean the paint on the outside of the first water pipe 5, reduce the situation where the paint forms a fixed layer in the first water pipe 5, and make the cooling effect better.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving water-based paint mixing cooling device, comprising a cooling cylinder (1), a discharge port (2) arranged inside the lower part of the cooling cylinder (1), a stirring cylinder (3) fixedly connected to the upper end of the cooling cylinder (1), a stirring shaft (4) arranged inside the upper part of the stirring cylinder (3), a first water pipe (5) arranged inside the middle of the cooling cylinder (1), a water pump (6) arranged outside the cooling cylinder (1), a second water pipe (7) arranged inside the water pump (6), the first water pipe (5) and the second water pipe (7) are connected to each other, and a baffle (10) is arranged inside the lower part of the stirring cylinder (3), characterized in that: A reciprocating mechanism (8) is provided below the cooling cylinder (1), and a rotating mechanism (9) is provided inside the second water pipe (7); The reciprocating mechanism (8) includes a first support plate (801) fixedly connected to the lower surface of the cooling cylinder (1), a first hole (802) is arranged inside the first support plate (801), a motor (803) is fixedly connected to the upper side of one side of the first support plate (801), a first rotating shaft (804) is arranged at the output end of the motor (803), a first connecting plate (805) is fixedly connected to the upper end of the first rotating shaft (804), a second connecting plate (806) is arranged above the first connecting plate (805), and the second connecting plate (806) ) is provided with a first guide hole (807) inside, a first guide rod (808) is provided inside the first guide hole (807), the first guide rod (808) is connected to the first connecting plate (805) in a fixed manner, a push rod (809) is provided inside the first hole (802), the push rod (809) is connected to the second connecting plate (806) in a fixed manner, a rack (810) is fixedly connected to one end of the push rod (809) away from the motor (803), and a gear (811) is provided on the outer side of the rack (810).

2. A water-saving water-based paint mixing cooling device according to claim 1, characterized in that: The appearance structure of the first guide hole (807) is a straight line, and the first guide hole (807) and the first guide rod (808) are matched in a clearance fit.

3. A water-saving water-based paint mixing cooling device according to claim 1, characterized in that: The gear (811) and the rack (810) are connected in a meshing manner, and the gear (811) and the cooling cylinder (1) are connected in a rotational manner.

4. A water-saving water-based paint mixing cooling device according to claim 1, characterized in that: The inner surface of the first hole (802) fits the outer surface of the push rod (809), and the appearance structure of the push rod (809) is a rectangular parallelepiped.

5. A water-saving water-based paint mixing cooling device according to claim 1, characterized in that: The rotating mechanism (9) includes a second rotating shaft (901) keyed to the inside of the gear (811), a first groove (902) is arranged inside the second rotating shaft (901), a third rotating shaft (903) is arranged on the inner side of the first groove (902), the cooling cylinder (1) is connected to the mixing cylinder (3) via a second hole (904), a connecting rod (905) is fixedly connected to the upper inner wall of the cooling cylinder (1), a second groove (906) is arranged inside the connecting rod (905), a guide groove (907) is connected to the inner wall of the second groove (906), and the third rotating shaft (903) is arranged on the inner side of the first groove (902). A second guide rod (908) is fixedly connected to the outer side of the upper end of the third rotating shaft (903), and the second guide rod (908) is nested in the inner side of the guide groove (907). A second support plate (909) is fixedly connected to the middle outer side of the third rotating shaft (903), and a support tube (910) is fixedly connected to the outer side of the second support plate (909). A stirring blade (911) is fixedly connected to the upper outer side of the support tube (910), and a scraper (912) is fixedly connected to the lower outer side of the support tube (910), and the inner side surface of the scraper (912) is in contact with the outer side surface of the first water pipe (5).

6. A water-saving water-based paint mixing cooling device according to claim 5, characterized in that: The outer side surface of the third rotating shaft (903) is fitted with the inner side surface of the first groove (902), and the appearance structure of the third rotating shaft (903) is a rectangular parallelepiped, and the width of the third rotating shaft (903) is smaller than the width of the second groove (906).

7. A water-saving water-based paint mixing cooling device according to claim 5, characterized in that: The appearance structure of the second groove (906) is cylindrical, and the central axis of the second groove (906) and the central axis of the second rotating shaft (901) are on the same straight line.

8. A water-saving water-based paint mixing cooling device according to claim 5, characterized in that: The guide groove (907) has a spiral appearance.

Images