Paint spraying and drying equipment

Abstract

The utility model relates to the technical field of coating drying, and discloses coating paint spraying drying equipment which comprises a frame, a connecting frame is arranged on the inner side of the frame, a motor is fixedly connected to the top of the connecting frame, a connecting rod is fixedly connected to the output end of the motor, a first bevel gear is fixedly connected to the left end of the outer wall of the connecting rod, and a second bevel gear is fixedly connected to the right end of the outer wall of the connecting rod. A flow dividing pipe is fixedly connected to the middle of the connecting frame, a transmission rod is rotationally connected to the middle of the flow dividing pipe, a second bevel gear is fixedly connected to the top of the transmission rod, the second bevel gear is connected with the first bevel gear in a meshed mode, and a plurality of fan blades are fixedly connected to the lower middle portion of the outer wall of the transmission rod at equal intervals. According to the drying device, the motor drives the fan blades to rotate in the flow dividing pipe through the connecting rod, the first bevel gear, the second bevel gear and the transmission rod, so that wind power is formed to blow heat energy generated by the heating pipe downwards, and the heat energy is evenly blown to objects needing to be dried after being divided by the flow dividing pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating drying, especially relates to a coating paint spraying drying equipment. BACKGROUND

[0002] Coating paint spraying is a kind of surface treatment technology, it is even with mist form by spray gun to the object surface, these coatings contain multiple components, for example, resin, pigment and solvent, resin is the main film-forming substance to form paint film, determines the basic performance of coating, like hardness and flexibility;Pigment imparts color to coating, also can play certain protective effect, such as antirust pigment can enhance the antirust ability of coating;Solvent is mainly used to adjust the viscosity of coating, so that it can be smoothly sprayed from the spray gun, and it is helpful to the uniform dispersion of coating in the paint spraying process.

[0003] Coating paint spraying drying equipment is a kind of professional equipment for making the surface coating of workpiece after paint spraying dry and solidify quickly, and it is widely used in industrial production, it mainly passes through the mode of heat transfer, such as heat radiation, convection or conduction, to transfer heat to the paint film on the surface of workpiece, to promote the volatilization of solvent in paint film and the crosslinking solidification reaction of high molecular resin and other components, so as to form a hard and durable protective film, improve the quality and performance of coating, to achieve the purpose of protecting workpiece and enhancing the appearance, in the past, coating paint spraying is dried by natural airing, but now it is completed by special coating paint spraying drying equipment, and the existing coating paint spraying drying equipment directly blows hot energy to the object to be dried by fan when drying, and the hot energy blowing is not uniform enough, which can cause the problem of over drying in some areas. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above shortcomings, the utility model provides a kind of coating paint spraying drying equipment, to improve the problem of the hot energy blowing of the existing drying mode in prior art not enough uniform, can cause the problem of over drying in some areas.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of coating paint spraying drying equipment, including frame, the inner side of the frame is provided with connecting frame, the top of the connecting frame is fixedly connected with motor, the output of the motor is fixedly connected with connecting rod, the outer wall left end of the connecting rod is fixedly connected with bevel gear one, the middle part of the connecting frame is fixedly connected with shunt pipe, the middle part of the shunt pipe is rotatably connected with transmission rod, the top of the transmission rod is fixedly connected with bevel gear two, the bevel gear two and the bevel gear one meshing connection, the outer wall middle lower part of the transmission rod is equidistantly fixedly connected with a plurality of fan blades, the inner wall middle upper part of the shunt pipe is fixedly connected with heating pipe, the middle upper part of the frame is installed with front and back transverse moving mechanism, and the front and back transverse moving mechanism is used for the front and back transverse movement of coating paint spraying drying equipment.

[0006] As a further description of the above technical solutions:

[0007] The front and rear transverse moving mechanism comprises a rotating rod, the rotating rod is rotationally connected at the bottom of the connecting frame, the middle part and the top of the frame are fixedly connected with a plurality of racks at equal distances, the outer walls of the connecting rod and the rotating rod are fixedly connected with power gears at left and right ends, a plurality of the power gears are respectively meshed with corresponding racks, the right end of the connecting rod is fixedly connected with a driving sprocket, the right end of the rotating rod is fixedly connected with a driven sprocket, and the driving sprocket is drivingly connected with the driven sprocket through a chain.

[0008] As a further description of the above technical solutions:

[0009] The outer wall of the motor is fixedly connected with a fixing frame at the lower end.

[0010] As a further description of the above technical solutions:

[0011] The adjacent sides of the upper racks are slidingly connected with limiting rods.

[0012] As a further description of the above technical solutions:

[0013] The bottom of the connecting frame is fixedly connected with a plurality of auxiliary wheels at equal distances on the left and right sides.

[0014] As a further description of the above technical solutions:

[0015] The middle part of the frame is fixedly connected with a limiting plate on the left and right sides.

[0016] As a further description of the above technical solutions:

[0017] The middle and lower part of the frame is fixedly connected with a stabilizing frame on the front and rear sides.

[0018] As a further description of the above technical solutions:

[0019] The bottom of the frame is fixedly connected with a protective pad at four corners.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 in the utility model, the motor drives the fan blade to rotate in the shunt pipe through the connecting rod, bevel gear one, bevel gear two and transmission rod, so that the heat energy generated by the heating pipe is blown downward by the wind force, and the heat energy is uniformly blown to the drying objects after being shunted by the shunt pipe, so that the uniform drying effect of the coating paint drying equipment is realized, and the problem of excessive drying in some areas is avoided.

[0022] 2. In the utility model, the motor drives the power gear to rotate through the connecting rod, the driving sprocket, the chain, the driven sprocket and the rotating rod, when all the racks are engaged with the corresponding power gears, the whole coating paint baking equipment will be driven to move back and forth through the connecting frame, so that the effect of the coating paint baking equipment moving back and forth to bake is realized. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a coating paint baking equipment is provided for the utility model;

[0024] Figure 2 A front view of a coating paint baking equipment is provided for the utility model;

[0025] Figure 3 A partial structure sectional view of a coating paint baking equipment is provided for the utility model;

[0026] Figure 4 A partial structure sectional view of a coating paint baking equipment is provided for the utility model; Figure 5 An enlarged view of A in the utility model;

[0027] Figure 5 A front and back moving mechanism exploded view of a coating paint baking equipment is provided for the utility model.

[0028] Legend:

[0029] 1, frame; 2, front and back moving mechanism; 201, rotating rod; 202, rack; 203, power gear; 204, driving sprocket; 205, driven sprocket; 206, chain; 3, motor; 4, connecting rod; 5, bevel gear one; 6, shunt pipe; 7, transmission rod; 8, bevel gear two; 9, fan blade; 10, heating pipe; 11, fixed frame; 12, limiting rod; 13, auxiliary wheel; 14, limiting plate; 15, stabilizing frame; 16, protective pad; 17, connecting frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Reference Figure 2 and Figure 3The utility model provides an embodiment: a kind of coating paint spray drying equipment, the inside of frame 1 is provided with connecting frame 17, the top of connecting frame 17 is fixedly connected with motor 3, connecting frame 17 is used to fix motor 3, the output of motor 3 is fixedly connected with connecting rod 4, the outer wall left end of connecting rod 4 is fixedly connected with bevel gear one 5, connecting rod 4 drives bevel gear one 5 rotation, the middle part of connecting frame 17 is fixedly connected with shunt pipe 6, the middle part of shunt pipe 6 is rotatably connected with transmission rod 7, the top of transmission rod 7 is fixedly connected with bevel gear two 8, bevel gear two 8 and bevel gear one 5 meshing connection, bevel gear one 5 drives transmission rod 7 rotation by bevel gear two 8, the outer wall middle lower part of transmission rod 7 is equidistantly fixedly connected with multiple fan blades 9, the inner wall middle upper part of shunt pipe 6 is fixedly connected with heating pipe 10, transmission rod 7 drives multiple fan blades 9 rotation, the middle upper part of frame 1 is installed with front and back transverse moving mechanism 2, front and back transverse moving mechanism 2 is used for the front and back transverse moving of coating paint spray drying equipment, the outer wall lower end of motor 3 is fixedly connected with fixed frame 11, and fixed frame 11 is used to fix motor 3;

[0032] Specifically, motor 3 provides power to drive connecting rod 4 to rotate, when connecting rod 4 rotates, the bevel gear one 5 fixedly connected thereto also rotates synchronously, when the bevel gear one 5 rotates, it drives the bevel gear two 8 to rotate synchronously by meshing, at this time, the transmission rod 7 fixedly connected under the bevel gear two 8 also rotates together, with the rotation of the transmission rod 7, the multiple fan blades 9 fixedly connected thereto also rotate, so as to form wind power in the shunt pipe 6 to blow the heat energy generated by the heating pipe 10 downward, the heat energy is evenly blown to the drying articles after shunting through the shunt pipe 6, and the fixed frame 11 is used to reinforce the motor 3, so that it is more stable.

[0033] Referring to Figure 4 And Figure 5 , front and back transverse moving mechanism 2 includes rotating rod 201, and the bottom of connecting frame 17 is rotatably connected with rotating rod 201, and the middle part and the top of frame 1 are equidistantly fixedly connected with multiple racks 202, and the outer wall left and right ends of connecting rod 4 and rotating rod 201 are fixedly connected with power gears 203, and the power gears 203 drive the connecting frame 17 to move transversely by meshing with the racks 202, and multiple power gears 203 are respectively meshed with corresponding racks 202, and the right end of connecting rod 4 is fixedly connected with driving sprocket 204, and the right end of rotating rod 201 is fixedly connected with driven sprocket 205, and the driving sprocket 204 is drivingly connected with the driven sprocket 205 through chain 206, and the driving sprocket 204 drives the driven sprocket 205 and the rotating rod 201 to rotate through the chain 206, and the adjacent side of the upper rack 202 is slidably connected with limiting rod 12, and the limiting rod 12 can avoid the power gear 203 on the top of frame 1 from falling off, and the bottom left and right sides of connecting frame 17 are equidistantly fixedly connected with multiple auxiliary wheels 13, and the auxiliary wheels 13 are used to assist the sliding of connecting frame 17;

[0034] Specific, with the rotation of the connecting rod 4 fixed on the power gear 203 will also be taken with synchronous rotation, when the rack 202 on the connecting rod 4 rotation will produce meshing with the rack 202 on the top of the frame 1, while the rightmost driving sprocket 204 fixed on the connecting rod 4 will also rotate with the power gear 203, while the driving sprocket 204 will drive the driven sprocket 205 to rotate through the chain 206, and with the rotation of the driven sprocket 205 and the power gear 203 fixed on it will also be taken with synchronous rotation, when all the racks 202 are meshed with the corresponding power gear 203, the whole coating and painting drying equipment will be driven to move back and forth through the connecting frame 17, the limit rod 12 connected to the rack 202 can prevent the power gear 203 on the top of the frame 1 from falling off, and the auxiliary wheel 13 fixed under the connecting frame 17 can assist its sliding.

[0035] Referring to Figure 1 , the middle part of the frame 1 is fixedly connected with a limiting plate 14 on the left and right sides, the limiting plate 14 is used to prevent the rotation rod 201 from falling off, the front and rear sides of the middle and lower parts of the frame 1 are fixedly connected with a stabilizing frame 15, the stabilizing frame 15 is used to reinforce the frame 1, and the four corners of the bottom of the frame 1 are fixedly connected with a protective pad 16, which provides protection for the bottom of the frame 1.

[0036] Specifically, the limiting plate 14 fixed on both sides of the frame 1 can prevent the rotation rod 201 from falling off, the stabilizing frame 15 fixed on the front and rear of the frame 1 can make it more stable, and the protective pad 16 can prevent the bottom of the frame 1 from being worn.

[0037] Working principle: first, start the heating pipe 10 fixed in the shunt pipe 6 for heating, then the motor 3 provides power to drive the connecting rod 4 to rotate, when the connecting rod 4 rotates, the bevel gear one 5 fixed on it will also rotate synchronously, when the bevel gear one 5 rotates, it will drive the bevel gear two 8 to rotate synchronously through meshing, at this time the transmission rod 7 fixed under the bevel gear two 8 will also be taken with rotation, with the rotation of the transmission rod 7, the plurality of fan blades 9 fixed on it will also be taken with rotation, so as to form wind power in the shunt pipe 6 to blow the heat energy generated by the heating pipe 10 downward, the heat energy is evenly blown to the articles to be dried after being shunted by the shunt pipe 6, so as to realize the uniform drying effect of the coating and painting drying equipment, so as to avoid the problem of excessive drying in some areas;

[0038] When the drying operation of the painting and drying equipment is started, the power gear 203 fixed on the connecting rod 4 is also rotated synchronously with the rotation of the connecting rod 4, when the rack 202 on the connecting rod 4 rotates and meshes with the rack 202 on the top of the frame 1, the driving sprocket 204 fixed on the rightmost of the connecting rod 4 also rotates synchronously with the power gear 203, and at the same time, the driving sprocket 204 drives the driven sprocket 205 to rotate through the chain 206, and the rotating rod 201 and the power gear 203 fixed thereon rotate synchronously with the rotation of the driven sprocket 205, when all the racks 202 mesh with the corresponding power gears 203, the painting and drying equipment is driven to move back and forth by the connecting frame 17, so that the effect of moving back and forth for drying of the painting and drying equipment is realized.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A painting spray drying apparatus comprising a frame (1), characterized in that: The inner side of the frame (1) is provided with a connecting frame (17), the top of the connecting frame (17) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a connecting rod (4), the outer wall left end of the connecting rod (4) is fixedly connected with a bevel gear one (5), the middle part of the connecting frame (17) is fixedly connected with a shunt pipe (6), the middle part of the shunt pipe (6) is rotatably connected with a transmission rod (7), the top of the transmission rod (7) is fixedly connected with a bevel gear two (8), the bevel gear two (8) and the bevel gear one (5) are meshedly connected, a plurality of fan blades (9) are fixedly connected on the outer wall middle and lower part of the transmission rod (7) at equal intervals, the inner wall middle and upper part of the shunt pipe (6) is fixedly connected with a heating pipe (10), the middle and upper part of the frame (1) is installed with a front and rear transverse moving mechanism (2), the front and rear transverse moving mechanism (2) is used for the front and rear transverse movement of the coating paint spraying and drying equipment.

2. The painting and drying apparatus according to claim 1, wherein: The front and rear transverse moving mechanism (2) comprises a rotating rod (201), the rotating rod (201) is rotatably connected at the bottom of the connecting frame (17), a plurality of racks (202) are fixedly connected at the middle and top of the frame (1) at equal intervals, the outer wall left and right ends of the connecting rod (4) and the rotating rod (201) are fixedly connected with power gears (203), a plurality of power gears (203) are respectively meshedly connected with corresponding racks (202), the right end of the connecting rod (4) is fixedly connected with a driving sprocket (204), the right end of the rotating rod (201) is fixedly connected with a driven sprocket (205), the driving sprocket (204) is in driving connection with the driven sprocket (205) through a chain (206).

3. The painting and drying apparatus according to claim 1, wherein: The outer wall lower end of the motor (3) is fixedly connected with a fixing frame (11).

4. The painting and drying apparatus according to claim 2, wherein: The adjacent side of the rack (202) is slidably connected with a limiting rod (12).

5. The painting and drying apparatus according to claim 1, wherein: The bottom left and right sides of the connecting frame (17) are fixedly connected with a plurality of auxiliary wheels (13) at equal intervals.

6. The painting and drying apparatus according to claim 1, wherein: The middle left and right sides of the frame (1) are fixedly connected with a limiting plate (14).

7. The painting and drying apparatus according to claim 1, wherein: The middle and lower parts of the frame (1) are fixedly connected with a stabilizing frame (15) on the front and rear sides.

8. The painting and drying apparatus according to claim 1, wherein: The bottom four corners of the frame (1) are fixedly connected with a protective pad (16).

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