Anti-blocking device for powder spraying of anti-corrosion pipe

Abstract

The utility model discloses an anticorrosion pipe powder spraying anti-blocking device in the technical field of powder spraying, which comprises a bottom plate and two bearing frames, the two bearing frames are respectively mounted on two sides of the upper end of the bottom plate, and a stirring structure is mounted at the upper ends of the two bearing frames. The stirring structure comprises two mounting shafts, a stirring box body, a first gear ring, a motor, a first gear and a shifting assembly; according to the adopted stirring structure, the arranged motor drives the stirring box body to rotate at a constant speed, the powder coating is preliminarily stirred, the stirring box body is matched with the arranged stirring assembly, the powder coating is fully stirred, and the anti-blocking storage effect of the coating is fully guaranteed; and through the arranged heating and feeding structure, in the rotating process of the stirring box body, the powder coating in the stirring box body is heated in a heating gas conveying mode, and the drying effect of the powder coating is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder spraying technical field, concretely is a kind of anticorrosion pipe powder spraying anti-blocking device. BACKGROUND

[0002] Powder spraying is a common coating process, widely used in metal surface treatment, to avoid nozzle, equipment or powder spraying pipeline is blocked in the spraying process, it is the key step to ensure the quality and working efficiency of spraying;

[0003] When anticorrosion pipe is sprayed, due to the specification limitation of anticorrosion pipe, the position of spraying equipment needs to be moved constantly during spraying, and the existing spraying equipment does not have powder anti-blocking treatment function, which can easily cause powder to form clumps inside the spraying equipment during long-term movement and changes in temperature and humidity, increasing the risk of spraying system blockage. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of anticorrosion pipe powder spraying anti-blocking devices, to solve the problem that the existing anticorrosion pipe powder spraying anti-blocking device is raised in the above background, the existing spraying equipment does not have powder anti-blocking treatment function, which can easily cause powder to form clumps inside the spraying equipment during long-term movement and changes in temperature and humidity, increase the problem of spraying system blockage.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anticorrosion pipe powder spraying anti-blocking device, including bottom plate and two bearing frames, two the bearing frame is respectively installed on the bottom plate upper end two sides, two the bearing frame upper end is provided with stirring structure, the stirring structure includes two installation shafts, stirring box body, first gear ring, motor, first gear and dialing component;

[0006] Two the installation shafts are respectively movably embedded in two the bearing frame, the stirring box body two ends are connected with two the installation shaft respectively, the first gear ring is fixedly installed on the stirring box body outer wall side, the motor is fixedly installed on one of the bearing frame side, the first gear is installed on the motor driving end, the dialing component one end is embedded in the stirring box body, and the other end is connected with one of the bearing frame.

[0007] As a kind of anticorrosion pipe powder spraying anti-blocking device of the utility model preferably, the dialing component includes four stirring shafts, four second gears and second gear ring;

[0008] Four said stirring shaft both ends are movably embedded in the stirring box body two side wall, four said second gear is installed on four said stirring shaft one side, said second gear ring is fixedly installed on one said bearing frame one side.

[0009] As a kind of anticorrosion pipe powder spraying anti-blocking device preferred of the utility model, two the center of mounting shaft movably embedded with heating feeding structure, the heating feeding structure includes air inlet frame, first rotary joint, air inlet pipe, discharge frame, second rotary joint and discharge pipe;

[0010] The air inlet frame is fixedly embedded in one of the mounting shafts, and one end is located between the four stirring shafts, the first rotary joint is fixedly installed on one side of the air inlet frame, one end of the air inlet pipe is connected with the first rotary joint, the discharge frame is fixedly embedded in the other mounting shaft, and one end is located between the four stirring shafts, the second rotary joint is installed on one side of the discharge frame, one end of the discharge pipe is connected with the second rotary joint.

[0011] As a kind of anticorrosion pipe powder spraying anti-blocking device preferred of the utility model, the side wall of the stirring box body is provided with a filling port by bolts.

[0012] As a kind of anticorrosion pipe powder spraying anti-blocking device preferred of the utility model, the first gear is engaged with the first gear ring.

[0013] As a kind of anticorrosion pipe powder spraying anti-blocking device preferred of the utility model, four said second gear are engaged with said second gear ring.

[0014] As a kind of anticorrosion pipe powder spraying anti-blocking device preferred of the utility model, the motor is connected with the bearing frame, and a support frame is installed at the connection position.

[0015] Compared with the prior art, the utility model has the advantages that the anticorrosion pipe powder spraying anti-blocking device is provided, and the structure design is reasonable.

[0016] 1. The stirring structure is adopted, the motor drives the stirring box body to rotate uniformly, the powder coating is preliminarily stirred, and the stirring treatment of the powder coating is fully ensured by cooperating with the setting of the stirring assembly, so that the anticlogging storage effect of the coating is fully ensured.

[0017] 2. The heating feeding structure is provided, the powder coating in the stirring box body is heated by conveying heated gas during the rotation of the stirring box body, and the drying effect of the powder coating is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view of the utility model.

[0019] Figure 2 It is the rear view solid structure schematic view of the utility model;

[0020] Figure 3 It is the main view sectional structure schematic view of the utility model;

[0021] Figure 4 It is the main view structure schematic view of the utility model.

[0022] In the drawing: 1, bottom plate, 2, bearing bracket, 3, mounting shaft, 4, stirring box, 5, first gear ring, 6, motor, 7, first gear, 8, stirring shaft, 9, second gear, 10, second gear ring, 11, air inlet frame, 12, first rotary joint, 13, air inlet pipe, 14, discharge frame, 15, second rotary joint, 16, discharge pipe, 17, filling port, 18, support frame. DETAILED DESCRIPTION

[0023] 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, not 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 scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] In the technical scheme, a kind of anticorrosive pipe powder spraying anti-blocking device, including bottom plate 1 and two bearing brackets 2, two described bearing brackets 2 are respectively installed on the bottom plate 1 upper end two sides, two described bearing bracket 2 upper end is equipped with stirring structure, the stirring structure includes two mounting shafts 3, stirring box 4, first gear ring 5, motor 6, first gear 7 and dialing component;

[0026] Two described mounting shafts 3 are respectively movably embedded in two described bearing brackets 2, two ends of the described stirring box 4 are connected with two described mounting shafts 3, the first gear ring 5 is fixedly installed on the outer wall one side of the stirring box 4, the motor 6 is fixedly installed on one side of one of the bearing brackets 2, the first gear 7 is installed on the driving end of the motor 6, the dialing component one end is embedded in the stirring box 4, and the other end is connected with one of the bearing brackets 2.

[0027] In the technical scheme, in use, the worker first injects the powder coating into the stirring box body 4 through the filling port 17, then closes the filling port 17, then powers on the device, connects one end of the heating feeding structure with the heating fan, then drives the stirring box body 4 and the first gear ring 5 to rotate in the two bearing frames 2 under the action of the two mounting shafts 3 through the cooperation of the motor 6 and the first gear 7, and the powder coating in the stirring box body 4 is stirred, in the process of rotation of the stirring box body 4, the powder coating in the stirring box body 4 is further stirred through the setting of the stirring assembly, the powder coating can be fully prevented from caking, the powder spraying anti-blocking effect is ensured, finally the powder coating in the stirring box body 4 is heated and conveyed through the working of the heating feeding structure, and the worker sprays the powder coating onto the upper end of the anticorrosion pipe, and the powder spraying of the anticorrosion pipe is realized.

[0028] In some technical schemes, referring to Figure 1 , the stirring assembly comprises four stirring shafts 8, four second gears 9 and a second gear ring 10.

[0029] The two ends of each of the four stirring shafts 8 are movably embedded in the two side walls of the stirring box body 4, each of the four second gears 9 is installed on one side of the corresponding stirring shaft 8, and the second gear ring 10 is fixedly installed on one side of one of the bearing frames 2.

[0030] In the technical scheme, when the stirring box body 4 rotates, the four stirring shafts 8 in the stirring box body 4 rotate with the stirring box body 4, and the four stirring shafts 8 rotate in the stirring box body 4 under the meshing action of the four second gears 9 and the second gear ring 10, so that the powder coating in the stirring box body 4 is further stirred.

[0031] In some technical schemes, referring to Figure 1 , a heating feeding structure is movably embedded in the center of each of the two mounting shafts 3, the heating feeding structure comprises an air inlet frame 11, a first rotary joint 12, an air inlet pipe 13, a discharge frame 14, a second rotary joint 15 and a discharge pipe 16.

[0032] The air inlet frame 11 is fixedly embedded in one of the two mounting shafts 3, and one end of the air inlet frame 11 is located between the four stirring shafts 8, the first rotary joint 12 is fixedly installed on one side of the air inlet frame 11, one end of the air inlet pipe 13 is connected with the first rotary joint 12, the discharge frame 14 is fixedly embedded in the other mounting shaft 3, and one end of the discharge frame 14 is located between the four stirring shafts 8, the second rotary joint 15 is installed on one side of the discharge frame 14, and one end of the discharge pipe 16 is connected with the second rotary joint 15.

[0033] In the technical scheme, when the powder coating is stored, the air inlet pipe 13 is connected with the air outlet end of the heating fan, and one end of the discharge pipe 16 is connected with the spray gun head, under the air conveying of the heating fan, the heating gas enters the air inlet frame 11 through the first rotary joint 12, the powder coating in the stirring box 4 is heated, the air pressure in the stirring box 4 is increased, the powder coating in the stirring box 4 is conveyed to the inside of the spray head through the discharge frame 14 and the discharge pipe 16, the purpose of conveying the powder coating is achieved, and the first rotary joint 12 and the second rotary joint 15 are arranged, so that the air inlet pipe 13 and the discharge pipe 16 do not rotate with the stirring box 4, and the connection effect with the air inlet frame 11 and the discharge frame 14 is guaranteed.

[0034] In some technical schemes, referring to Figure 1 The first gear 7 is engaged with the first gear ring 5, the four second gears 9 are engaged with the second gear ring 10, and the motor 6 is provided with a support frame 18 at the connection position with the bearing frame 2.

[0035] Working principle: in use, the worker first pours the powder coating into the stirring box 4 through the filling port 17, then closes the filling port 17, then powers on the device, then drives the stirring box 4 and the first gear ring 5 to rotate in the two bearing frames 2 under the action of the two mounting shafts 3 through the cooperation of the motor 6 and the first gear 7, and the four stirring shafts 8 in the stirring box 4 rotate with the stirring box 4, and the four stirring shafts 8 rotate in the stirring box 4 under the meshing action of the four second gears 9 and the second gear ring 10, so as to further stir the powder coating in the stirring box 4, which can fully avoid the caking of the powder coating and guarantee the anti-blocking effect of powder spraying, finally, the air inlet pipe 13 is connected with the air outlet end of the heating fan, one end of the discharge pipe 16 is connected with the spray gun head, under the air conveying of the heating fan, the heating gas enters the air inlet frame 11 through the first rotary joint 12, the powder coating in the stirring box 4 is heated, the air pressure in the stirring box 4 is increased, the powder coating in the stirring box 4 is conveyed to the inside of the spray head through the discharge frame 14 and the discharge pipe 16, the purpose of conveying the powder coating is achieved, and the first rotary joint 12 and the second rotary joint 15 are arranged, so that the air inlet pipe 13 and the discharge pipe 16 do not rotate with the stirring box 4, and the connection effect with the air inlet frame 11 and the discharge frame 14 is guaranteed.

[0036] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the present application has been described with reference to the embodiments above, it is possible to make various modifications thereto and to replace components thereof with equivalents without departing from the scope of the present application. In particular, each feature disclosed in the embodiments of the present application can be used in combination with any other feature disclosed in the embodiments of the present application, provided that there is no structural conflict. The combinations of features are not exhaustively described in the present specification only for the sake of brevity and resource saving. Therefore, the present application is not limited to the specific embodiments disclosed herein but encompasses all technical solutions falling within the scope of the claims.

Claims

1. An anticorrosive pipe powder spraying anti-blocking device, comprising a base plate (1) and two bearing frames (2), characterized in that, Two bearing frames (2) are mounted on both sides of the upper end of the base plate (1), and a stirring structure is mounted on the upper end of the two bearing frames (2), which comprises two mounting shafts (3), a stirring box body (4), a first gear ring (5), a motor (6), a first gear (7) and a stirring assembly. Two mounting shafts (3) are movably embedded in the two bearing frames (2), the stirring box body (4) is connected with the two mounting shafts (3) at both ends, the first gear ring (5) is fixedly installed on one side of the outer wall of the stirring box body (4), the motor (6) is fixedly installed on one side of one of the bearing frames (2), the first gear (7) is installed on the driving end of the motor (6), one end of the stirring assembly is embedded in the stirring box body (4), and the other end is connected with one of the bearing frames (2).

2. A device for preventing clogging of a powder spray coating of a corrosion- resistant pipe according to claim 1, characterized in that The stirring assembly comprises four stirring shafts (8), four second gears (9) and a second gear ring (10). The two ends of the four stirring shafts (8) are movably embedded in the two side walls of the stirring box body (4), the four second gears (9) are installed on one side of the four stirring shafts (8), and the second gear ring (10) is fixedly installed on one side of one of the bearing frames (2).

3. A device for preventing clogging of a powder spray coating of a corrosion- resistant pipe according to claim 2, characterized in that A heating and feeding structure is movably embedded in the center of the two mounting shafts (3), which comprises an air inlet frame (11), a first rotary joint (12), an air inlet pipe (13), a discharge frame (14), a second rotary joint (15) and a discharge pipe (16). The air inlet frame (11) is fixedly embedded in one of the mounting shafts (3), and one end is located between the four stirring shafts (8), the first rotary joint (12) is fixedly installed on one side of the air inlet frame (11), one end of the air inlet pipe (13) is connected with the first rotary joint (12), the discharge frame (14) is fixedly embedded in the other mounting shaft (3), and one end is located between the four stirring shafts (8), the second rotary joint (15) is installed on one side of the discharge frame (14), and one end of the discharge pipe (16) is connected with the second rotary joint (15).

4. The anti-corrosion pipe powder spraying anti-clogging device according to claim 1, characterized in that, A filling port (17) is installed on the side wall of the stirring box body (4) through bolts.

5. The anti-corrosion pipe powder spraying anti-clogging device according to claim 1, characterized in that, The first gear (7) is engaged with the first gear ring (5).

6. A device for preventing clogging of a powder spray coating of a corrosion resistant pipe according to claim 2, characterized in that, The four second gears (9) are all engaged with the second gear ring (10).

7. A device for preventing clogging of a powder spray coating of a corrosion- resistant pipe according to claim 1, characterized in that, A support frame (18) is installed at the connection position of the motor (6) and the bearing frame (2).

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