Powder coating mixing device

Abstract

The utility model discloses a powder coating mixing device which comprises a fixing frame, a supporting and limiting assembly is arranged in the fixing frame, the fixing frame is provided with a tank body through the supporting and limiting assembly, the outer side of the tank body is fixedly sleeved with a gear ring, an installation frame is fixedly installed on the inner wall of the top side of the fixing frame, and a round hole is formed in one side of the installation frame. A linkage rod is arranged in the round hole, one end of the linkage rod is fixedly connected with a linkage bevel gear, one side of the linkage bevel gear is provided with a first bevel gear and a second bevel gear, a rotating rod is driven by a motor, and a driving bevel gear on the rotating rod is meshed with a driven bevel gear, so that the linkage rod rotates; a linkage bevel gear on a linkage rod drives a first bevel gear and a second bevel gear, so that a rotating column and a sleeve relatively rotate, and a stirring rod is driven to perform bidirectional stirring, so that powder can be blended in an omnibearing and deep-level manner, mixing dead angles at the edge and corners of the tank body are reduced, and the situation that part of powder cannot be fully mixed is avoided; and the consistency of product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder coating mixing technical field especially, relates to a powder coating mixing arrangement. BACKGROUND

[0002] Powder coating is solid powder synthetic resin coating with solid resin and pigment, filler and additive etc., powder coating has harmless, high efficiency, saves resources and environmental protection etc.

[0003] In actual operation, the traditional powder coating mixing device problem frequently occurs, most devices only rely on the one-way rotating stirring structure work, resulting in powder mixing there are serious defects, due to the single stirring mode, powder is difficult to all-round, deep intermingling, leading to tank edge and corner to appear mixed dead angle easily, part of powder can not be fully mixed, will directly lead to product quality uneven, in the industry with strict product performance requirements, it is difficult to meet the production standard, greatly limit the production efficiency and product quality improvement, therefore put forward a kind of powder coating mixing device for solving the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides a kind of powder coating mixing device for solving the problems presented in the above background art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of powder coating mixing device, including fixed frame, the fixed frame is provided with support limiting component, fixed frame is provided with tank by support limiting component, the outside of tank is fixedly sleeved with gear ring, the top side inner wall of fixed frame is fixedly installed with mounting bracket, the side of mounting bracket is provided with round hole, round hole is provided with linkage rod, one end of linkage rod is fixedly connected with linkage bevel gear, the side of linkage bevel gear is provided with first bevel gear and second bevel gear respectively, first bevel gear and second bevel gear are engaged with linkage bevel gear, the bottom side of second bevel gear is fixedly connected with sleeve, the other end of sleeve rotates and penetrates mounting bracket and extends into tank, the bottom side of first bevel gear is fixedly installed with rotating column, the other end of rotating column rotates and penetrates second bevel gear and extends into tank after passing through sleeve, the outside of rotating column and sleeve is fixedly installed with multiple stirring rods, the top side of fixed frame is provided with driving assembly.

[0007] Preferably, the support limiting component includes the two side inner walls of fixed frame and is fixedly installed with fixed plate, the side of two fixed plates close to each other is fixedly connected with the same circular ring, the top side of circular ring is provided with sliding slot, multiple sliding plates are slidably installed in sliding slot, and the top side of multiple sliding plates is fixedly connected to the bottom side of tank.

[0008] Preferably, the driving assembly comprises a motor fixedly installed on the top side of the fixing frame, the output end of the motor is rotatably penetrated through the fixing frame and fixedly installed with a rotating rod, the other end of the rotating rod is rotatably connected to the top side of the left fixing plate, the outer side of the rotating rod is fixedly sleeved with a transmission gear, and the transmission gear is meshed with the tooth ring.

[0009] Preferably, the outer side of the rotating rod is fixedly sleeved with a driving bevel gear, the other end of the linkage rod is fixedly connected with a driven bevel gear, and the driven bevel gear is meshed with the driving bevel gear.

[0010] Preferably, the outer side of the linkage rod is fixedly sleeved with two limiting rings, and the sides close to each other of the two limiting rings are respectively attached to one side of the mounting frame and one side inner wall.

[0011] Preferably, the top side inner wall and the bottom side inner wall of the mounting frame are both provided with limiting grooves, a plurality of limiting plates are slidably installed in the two limiting grooves, and the opposite surfaces of the two groups of limiting plates are respectively fixedly connected to the opposite surfaces of the first bevel gear and the second bevel gear.

[0012] Preferably, the top side and the bottom side of the tank body are respectively provided with an inlet and an outlet, a sealing plug is inserted into the inlet, and an electromagnetic valve is arranged on the outer side of the outlet.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The motor drives the rotating rod, the driving bevel gear on the rotating rod is meshed with the driven bevel gear, the linkage rod is rotated, the linkage bevel gear on the linkage rod drives the first bevel gear and the second bevel gear, the rotating column and the sleeve are relatively rotated, the stirring rod is bidirectionally stirred, the bidirectional stirring mode can make the powder fully mix in all directions and deep levels, reduces the mixing dead angle of the tank body edge and corner, avoids the situation that part of the powder cannot be fully mixed, and improves the consistency of product quality.

[0015] 2. The transmission gear on the rotating rod is meshed with the tooth ring on the outer side of the tank body, when the motor operates, the transmission gear drives the tooth ring to make the tank body rotate reversely, the tank body reversely rotating is matched with the bidirectional rotation of the internal stirring rod, the flow of the powder is enhanced, the mixing effect is further improved, meanwhile, the fixing plate, the ring and the sliding plate supporting the limiting assembly ensure that the tank body stably rotates, avoid shaking, ensure that the transmission gear and the tooth ring are stably meshed, and therefore the production efficiency and product quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the utility model structure;

[0017] Figure 2 It is a sectional view schematic view of the utility model structure;

[0018] Figure 3Part schematic diagram of the utility model structure linkage bevel gear part;

[0019] Figure 4 Part schematic diagram of the utility model structure ring part.

[0020] In the drawing: 1, fixed frame;2, fixed plate;3, ring;4, sliding slot;5, sliding plate;6, tank body;7, gear ring;8, feed inlet;9, discharge port;10, electromagnetic valve;11, motor;12, rotating rod;13, transmission gear;14, driving bevel gear;15, mounting frame;16, linkage rod;17, linkage bevel gear;18, first bevel gear;19, second bevel gear;20, sleeve;21, rotating column;22, stirring rod;23, driven bevel gear;24, limiting groove;25, limiting plate;26, limiting ring. DETAILED DESCRIPTION

[0021] 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 work fall within the protection scope of the utility model.

[0022] Refer to Figures 1-4The utility model provides a kind of powder coating mixing device, including fixed frame 1, support limiting component is provided in fixed frame 1, fixed frame 1 is provided with jar 6 by support limiting component, the outside of jar 6 is fixedly sleeved with gear ring 7, the top side inner wall of fixed frame 1 is fixedly installed with mounting bracket 15, one side of mounting bracket 15 is equipped with round hole, linkage lever 16 is provided in round hole, one end of linkage lever 16 is fixedly connected with linkage bevel gear 17, one side of linkage bevel gear 17 is provided with first bevel gear 18 and second bevel gear 19 respectively, first bevel gear 18 and second bevel gear 19 are engaged with linkage bevel gear 17, the bottom of second bevel gear 19 is fixedly connected with sleeve 20, another end of sleeve 20 rotates and penetrates mounting bracket 15 and extends into jar 6, the bottom of first bevel gear 18 is fixedly installed with rotating column 21, another end of rotating column 21 rotates and penetrates second bevel gear 19 and extends into jar 6 after passing through sleeve 20, the outside of rotating column 21 and sleeve 20 is fixedly installed with multiple stirring rods 22, the top side of fixed frame 1 is provided with driving assembly, the outside of rotating rod 12 is fixedly sleeved with driving bevel gear 14, another end of linkage lever 16 is fixedly connected with driven bevel gear 23, driven bevel gear 23 is engaged with driving bevel gear 14, by the outside of rotating rod 12 fixedly sleeved with driving bevel gear 14, and driving bevel gear 14 is engaged with driven bevel gear 23, so under the engagement transmission of driving bevel gear 14, driven bevel gear 23 will drive linkage lever 16 rotationally connected with it, because another end of linkage lever 16 is fixedly connected with linkage bevel gear 17, and linkage bevel gear 17 is engaged with first bevel gear 18 and second bevel gear 19 respectively, so under the transmission of linkage bevel gear 17, first bevel gear 18 and second bevel gear 19 will drive rotating column 21 and sleeve 20 connected with it respectively relatively rotate, and this relative rotation makes stirring range wider, so that the multiple stirring rods 22 fixedly connected with the outside of rotating column 21 and sleeve 20 are fully stirred to the powder coating in jar 6, and the mode of relative rotation can reduce the dead angle that stirring rod 22 cannot stir, to realize all-round stirring to powder coating.

[0023] Specifically, the support limiting component includes two fixed plates 2 fixedly installed on the inner walls of the two sides of the fixed frame 1, and a same circular ring 3 is fixedly connected to one side of the two fixed plates 2 that are close to each other. A sliding groove 4 is formed on the top side of the circular ring 3. A plurality of sliding plates 5 are slidingly installed in the sliding groove 4. The top sides of the plurality of sliding plates 5 are fixedly connected to the bottom side of the jar 6. By providing the plurality of sliding plates 5, the plurality of sliding plates 5 can limit the jar 6, so that the jar 6 can only perform rotational movement, avoiding shaking, thereby ensuring the stable engagement of the transmission gear 13 and the gear ring 7, and ensuring that the sleeve 20 and the rotating column 21 can stably perform bidirectional rotation in the jar 6.

[0024] Specifically, the driving assembly includes a motor 11 fixedly installed on the top side of the fixed frame 1, the output end of the motor 11 is rotatably penetrated through the fixed frame 1 and fixedly installed with a rotating rod 12, the other end of the rotating rod 12 is rotatably connected to the top side of the left fixed plate 2, a transmission gear 13 is fixedly sleeved on the outer side of the rotating rod 12, the transmission gear 13 is engaged with the tooth ring 7, and the transmission gear 13 is also fixedly sleeved on the outer side of the rotating rod 12 and engaged with the tooth ring 7, so that when the motor 11 drives the transmission gear 13 on the outer side of the rotating rod 12 to rotate, the tooth ring 7 will drive the tank body 6 connected thereto to rotate in the opposite direction under the transmission of the transmission gear 13, and the bidirectional rotation in the tank body 6 can greatly improve the mixing effect of the powder coating.

[0025] Specifically, the outer side of the linkage rod 16 is fixedly sleeved with two limiting rings 26, the sides close to each other of the two limiting rings 26 are respectively attached to one side of the mounting bracket 15 and one inner wall, the top side inner wall and the bottom side inner wall of the mounting bracket 15 are both provided with a limiting groove 24, a plurality of limiting plates 25 are slidingly installed in the two limiting grooves 24, and the opposite surfaces of the two groups of limiting plates 25 are respectively fixedly connected to the opposite surfaces of the first bevel gear 18 and the second bevel gear 19. By providing the two limiting rings 26, the two limiting rings 26 can limit the rotation of the linkage rod 16, so that it can only rotate and cannot deviate left and right, thereby ensuring that the driving bevel gear 14 is always engaged with the driven bevel gear 23, and also ensuring that the linkage bevel gear 17 is engaged with the first bevel gear 18 and the second bevel gear 19. By providing the two groups of limiting plates 25, the two groups of limiting plates 25 can limit the rotation of the first bevel gear 18 and the second bevel gear 19, so that they can only rotate and cannot shake left and right.

[0026] Specifically, the top side and the bottom side of the tank body 6 are respectively provided with an inlet 8 and an outlet 9, a sealing plug is inserted into the inlet 8, and an electromagnetic valve 10 is arranged on the outer side of the outlet 9. The inlet 8 and the outlet 9 are used for feeding and discharging the powder coating, and the sealing plug inserted into the inlet 8 can prevent the powder coating from overflowing from the inlet 8 during the mixing process.

[0027] The electrical components appearing in this document are all connected with the main controller and 220V mains, and the main controller can be a conventional known device such as a computer.

[0028] In use: the powder coating to be mixed is poured into the tank body 6 from the feed port 8, then the sealing plug is inserted into the feed port 8, the sealing of the tank body 6 is completed, after the sealing is completed, the motor 11 is started, the motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 is fixedly sleeved with the driving bevel gear 14 outside, the driving bevel gear 14 is engaged with the driven bevel gear 23, so that the driven bevel gear 23 drives the linkage rod 16 to rotate under the transmission of the driving bevel gear 14, and the other end of the linkage rod 16 is fixedly connected with the linkage bevel gear 17, the linkage bevel gear 17 is engaged with the first bevel gear 18 and the second bevel gear 19 respectively, so that the first bevel gear 18 and the second bevel gear 19 drive the rotating column 21 and the sleeve 20 to rotate relatively under the transmission of the linkage bevel gear 17, the rotating column 21 and the sleeve 20 are fixedly connected with a plurality of stirring rods 22 outside, these stirring rods 22 can fully stir the powder coating in the tank body 6, and the relative rotation can reduce the stirring dead angle, realize omnidirectional stirring, in addition, the rotating rod 12 is also fixedly sleeved with the transmission gear 13 outside, the transmission gear 13 is engaged with the tooth ring 7, when the motor 11 drives the rotating rod 12 to rotate, the transmission gear 13 rotates, the tooth ring 7 drives the tank body 6 to rotate reversely under the transmission thereof, the reverse rotation of the tank body 6 cooperates with the bidirectional rotation of the internal stirring rod 22, so that the mixing effect of the powder coating can be greatly improved, after the mixing is completed, the operator places the collecting container below the discharge port 9, starts the electromagnetic valve 10, and then the mixed powder coating is discharged from the discharge port 9 into the collecting container.

[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A powder coating mixing device, comprising a fixing frame (1), characterized in that, The fixed frame (1) is provided with a support limiting component. The fixed frame (1) is provided with a tank (6) through the support limiting component. A toothed ring (7) is fixedly sleeved on the outside of the tank (6). An installation frame (15) is fixedly installed on the inner wall of the top side of the fixed frame (1). A circular hole is opened on one side of the installation frame (15). A linkage rod (16) is provided in the circular hole. A linkage bevel gear (17) is fixedly connected to one end of the linkage rod (16). A first bevel gear (18) and a second bevel gear (19) are respectively provided on one side of the linkage bevel gear (17). The first bevel gear (18) and the second bevel gear (19) are respectively provided on one side of the linkage bevel gear (17). 19) are all meshed with the linkage bevel gear (17). The bottom side of the second bevel gear (19) is fixedly connected to the sleeve (20). The other end of the sleeve (20) rotates through the mounting frame (15) and extends into the tank (6). The bottom side of the first bevel gear (18) is fixedly installed with a rotating column (21). The other end of the rotating column (21) rotates through the second bevel gear (19) and passes through the sleeve (20) and extends into the tank (6). Multiple stirring rods (22) are fixedly installed on the outside of the rotating column (21) and the sleeve (20). The top side of the fixed frame (1) is provided with a drive assembly.

2. The powder coating mixing device according to claim 1, characterized in that, The support and limiting assembly includes a fixing plate (2) fixedly installed on both inner walls of the fixing frame (1). The same ring (3) is fixedly connected to the side of the two fixing plates (2) that are close to each other. A sliding groove (4) is opened on the top side of the ring (3). Multiple sliding plates (5) are slidably installed in the sliding groove (4). The top sides of the multiple sliding plates (5) are fixedly connected to the bottom side of the tank body (6).

3. The powder coating mixing device according to claim 2, characterized in that, The drive assembly includes a motor (11) fixedly mounted on the top side of a fixed frame (1). The output end of the motor (11) rotatably passes through the fixed frame (1) and is fixedly mounted with a rotating rod (12). The other end of the rotating rod (12) is rotatably connected to the top side of the left fixed plate (2). A transmission gear (13) is fixedly sleeved on the outside of the rotating rod (12). The transmission gear (13) meshes with a gear ring (7).

4. The powder coating mixing device according to claim 3, characterized in that, The outer side of the rotating rod (12) is fixedly sleeved with a driving bevel gear (14), and the other end of the linkage rod (16) is fixedly connected with a driven bevel gear (23), which meshes with the driving bevel gear (14).

5. A powder coating mixing device according to claim 1, characterized in that, Two limiting rings (26) are fixedly sleeved on the outer side of the linkage rod (16). The two limiting rings (26) are respectively attached to one side of the mounting bracket (15) and one side of the inner wall of the mounting bracket (15).

6. A powder coating mixing device according to claim 1, characterized in that, The mounting bracket (15) has a limit groove (24) on its top inner wall and bottom inner wall. Multiple limit plates (25) are slidably installed in the two limit grooves (24). The opposite faces of the two sets of limit plates (25) are fixedly connected to the opposite faces of the first bevel gear (18) and the second bevel gear (19), respectively.

7. The powder coating mixing device according to claim 1, characterized in that, The tank (6) has an inlet (8) on the top side and an outlet (9) on the bottom side. A sealing plug is inserted into the inlet (8), and a solenoid valve (10) is provided on the outside of the outlet (9).

Images