Electrophoretic coating device with automatic conveying frame

Abstract

The utility model relates to an electrophoretic coating device, in particular to an electrophoretic coating device with an automatic conveying frame, which comprises an electrophoresis tank, an air cylinder is rotatably arranged on the outer side of the electrophoresis tank, and a conveying mechanism is arranged on one side of the output end of the air cylinder. The conveying mechanism comprises a rhombic transmission structure and a plurality of groups of transmission structures, is arranged in the electrophoresis tank, and is used for conveying the coated components to the outside of the electrophoresis tank. According to the utility model, the conveying mechanism is arranged to convey components after electrophoretic coating in the electrophoresis tank to the outside of the electrophoresis tank, and the components after electrophoretic coating in the electrophoresis tank are automatically conveyed to the outside through the cooperation of the rhombic structure and the transmission structure; meanwhile, a conveying plate is rotationally arranged above the conveying bottom plate, the conveying plate starts to rotate above the conveying bottom plate, and then components accumulated on the surface of the conveying plate can be poured out of the electrophoresis tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electrophoretic coating device, in particular to an electrophoretic coating device with automatic conveying frame. BACKGROUND

[0002] The electrophoretic coating industry is a technology based on the migration speed difference of charged particles in an electric field to separate substances. The basic principle is to use charged particles to move to the electrode of opposite charge under the action of an electric field, thereby realizing separation and analysis. This process is affected by various factors, including the net charge of particles, charge / mass ratio, molecular shape, temperature, porosity and viscosity of the medium, etc.

[0003] When electrophoresis is performed on some small parts and components, they are often directly poured into the inside of the electrophoresis tank, and then poured out and taken out after electrophoretic coating is completed.

[0004] However, there is a problem with this coating process, which is that when a batch of parts or components is coated, it needs to be taken out at one time, that is, the electrophoresis tank needs to be stopped, poured out, and then the components need to be poured into the coating. This process is more troublesome.

[0005] Therefore, we propose an electrophoretic coating device that can automatically convey coated products out of the electrophoresis tank through PLC program control. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing an electrophoretic coating device with automatic conveying frame to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] An electrophoretic coating device with automatic conveying frame, comprising an electrophoresis tank, a gas cylinder is rotatably arranged on the outside of the electrophoresis tank, and a conveying mechanism is arranged on one side of the output end of the gas cylinder.

[0009] The conveying mechanism comprises a rhombus transmission structure and multiple sets of transmission structures, the conveying mechanism is arranged in the inside of the electrophoresis tank, and the conveying mechanism is used for conveying the coated components to the outside of the electrophoresis tank.

[0010] The electrophoretic coating device with automatic conveying frame as claimed in the above: one end of the output shaft of the air cylinder is rotationally provided with a first transmission shaft, the rhombus transmission structure comprises an upper plate, a first connecting rod, a lower connecting rod, a conveying bottom plate and a second connecting rod, the upper plate is fixedly arranged on the outer side of the electrophoretic tank, the first connecting rod is rotationally arranged on both sides of the upper plate, the lower connecting rod is rotationally arranged at the bottom of the first connecting rod and has two sides, the conveying bottom plate is fixedly arranged between the two lower connecting rods, the second connecting rod is rotationally arranged on the outer sides of the two lower connecting rods, the upper plate, the first connecting rod, the lower connecting rod and the second connecting rod form a basic rhombus structure, the first transmission shaft is rotationally connected with the first connecting rod, one end of the upper plate is rotationally connected with the top of the second connecting rod, and the conveying bottom plate cooperates with the upper plate.

[0011] The electrophoretic coating device with automatic conveying frame as claimed in the above: an incomplete gear is fixedly arranged on the side surface of the second connecting rod, a straight gear is rotationally arranged on the outer side of the upper plate and meshes with the incomplete gear, and a first belt pulley is fixedly arranged on one side of the straight gear.

[0012] The electrophoretic coating device with automatic conveying frame as claimed in the above: the transmission structure comprises a first belt strip, a second belt pulley, a first sprocket, a first chain and a second sprocket, the first belt pulley and the second belt pulley are connected through the first belt strip, the second belt pulley is rotationally arranged on both sides of the upper plate, the first sprocket is fixedly arranged on the second belt pulley, the first sprocket and the second sprocket are connected through the first chain, and the second sprocket is rotationally arranged on the lower connecting rod.

[0013] The electrophoretic coating device with automatic conveying frame as claimed in the above: the transmission structure further comprises a third sprocket, a second chain and a fourth sprocket, the third sprocket is fixedly arranged on the second sprocket, and the third sprocket and the fourth sprocket are connected through the second chain.

[0014] The electrophoretic coating device with automatic conveying frame as claimed in the above: a second transmission shaft is fixedly connected between the two fourth sprockets, the second transmission shaft is rotationally arranged at the bottom of the lower connecting rod, and a second gear is fixedly connected to the circumferential surface of the second transmission shaft.

[0015] The electrophoretic coating device with automatic conveying frame as claimed in the above: short connecting rods are rotationally arranged on both sides of the lower connecting rod, and one end of the short connecting rod, which is away from the lower connecting rod, is rotationally provided with a conveying plate.

[0016] The electrophoretic coating device with automatic conveying frame as claimed in the above: a sliding groove is formed in the conveying bottom plate, a sliding plate is slidably arranged in the sliding groove, the conveying plate and the sliding plate are rotationally connected, a rack is fixedly arranged at the bottom of the sliding plate, and the rack meshes with the second gear.

[0017] Compared with the prior art, the electrically charged painting device with the automatic conveying frame has the advantages that the conveying mechanism is arranged to convey the components after the electrocoating in the electrically charged tank to the outside of the electrically charged tank, the rhombic structure and the transmission structure are matched to automatically convey the components after the electrocoating in the electrically charged tank to the outside of the electrically charged tank, and the components can be automatically conveyed to the outside of the electrically charged tank.

[0018] The utility model discloses simultaneously still be provided with conveying plate in the rotation of conveying bottom plate's top, between conveying bottom plate reach with the parallel course of upper plate, conveying plate are all set up into not rotating, when higher than upper plate, that is higher than the top of the upper mouth of electrically charged tank, that is can start to pour position, conveying plate starts to rotate in the top of conveying bottom plate at this moment, can pour the component of the surface accumulation in electrically charged tank's outside subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structural schematic diagram of electrically charged painting device with automatic conveying frame.

[0020] Figure 2 It is structural schematic diagram of another orientation in electrically charged painting device with automatic conveying frame.

[0021] Figure 3 It is structural schematic diagram in electrically charged painting device with automatic conveying frame.

[0022] Figure 4 It is structural schematic diagram from bottom to top in electrically charged painting device with automatic conveying frame.

[0023] Figure 5 It is structural schematic diagram of conveying plate and conveying bottom plate in electrically charged painting device with automatic conveying frame.

[0024] Figure 6 It is structural schematic diagram of sliding plate in electrically charged painting device with automatic conveying frame.

[0025] Figure 7 It is position schematic diagram of rack and conveying plate in electrically charged painting device with automatic conveying frame.

[0026] In the drawing: 1, electrically charged tank, 2, air cylinder, 3, first transmission shaft, 4, upper plate, 5, first connecting rod, 6, lower connecting rod, 7, conveying bottom plate, 701, sliding groove, 8, second connecting rod, 9, incomplete gear, 10, straight gear, 11, first belt pulley, 12, first belt strip, 13, second belt pulley, 14, first sprocket, 15, first chain, 16, second sprocket, 17, third sprocket, 18, second chain, 19, fourth sprocket, 20, second transmission shaft, 21, second gear, 22, rack, 23, conveying plate, 24, short connecting rod, 25, sliding plate. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0028] Please refer to Figures 1-7 As an embodiment of the present application, the electrophoretic coating device with automatic conveying frame comprises an electrophoretic tank 1, a gas cylinder 2 is rotatably arranged on the outer side of the electrophoretic tank 1, and a conveying mechanism is arranged on one side of the output end of the gas cylinder 2.

[0029] The conveying mechanism comprises a rhombus transmission structure and multiple sets of transmission structures, the conveying mechanism is arranged in the interior of the electrophoretic tank 1, and the conveying mechanism is used for conveying the coated components to the exterior of the electrophoretic tank 1.

[0030] In this embodiment, the required components are first conveyed to the interior of the electrophoretic tank 1 for electrophoretic coating, after a series of process coating is completed, the gas cylinder 2 is started to drive the conveying mechanism to convey the coated components to the exterior of the electrophoretic tank 1 through the output shaft of the gas cylinder 2.

[0031] As a further scheme of the present application, one end of the output shaft of the gas cylinder 2 is rotatably arranged with a first transmission shaft 3, the rhombus transmission structure comprises an upper plate 4, a first connecting rod 5, a lower connecting rod 6, a conveying bottom plate 7 and a second connecting rod 8, the upper plate 4 is fixedly arranged on the outer side of the electrophoretic tank 1, the first connecting rod 5 is rotatably arranged on both sides of the upper plate 4, the lower connecting rod 6 is rotatably arranged at the bottom of the first connecting rod 5, and there are two on both sides, the conveying bottom plate 7 is fixedly arranged between the two lower connecting rods 6, the second connecting rod 8 is rotatably arranged on the outer side of the two lower connecting rods 6, the upper plate 4, the first connecting rod 5, the lower connecting rod 6 and the second connecting rod 8 form a basic rhombus structure, the first transmission shaft 3 is rotatably connected with the first connecting rod 5, the top of the second connecting rod 8 is rotatably connected with one end of the upper plate 4, and the conveying bottom plate 7 cooperates with the upper plate 4.

[0032] In this embodiment, the basic process is that the output shaft of the gas cylinder 2 drives the first transmission shaft 3 to push upwards, the first transmission shaft 3 can drive the first connecting rod 5 to rotate, the first connecting rod 5 can drive the lower connecting rod 6 and the conveying bottom plate 7 to push upwards, so that the second connecting rod 8 also rises upwards, so that the conveying bottom plate 7 can pass through the upper plate 4 to the upper side of the electrophoretic tank 1.

[0033] As a further scheme of the present application, an incomplete gear 9 is fixedly arranged on the side surface of the second connecting rod 8, a straight gear 10 is rotatably arranged on the outer side of the upper plate 4, the incomplete gear 9 and the straight gear 10 are engaged, and a first belt pulley 11 is fixedly arranged on one side of the straight gear 10.

[0034] In this embodiment, since the second connecting rod 8 rotates around the axis between the upper plate 4 and the second connecting rod 8, the second connecting rod 8 can drive the incomplete gear 9 to rotate through the fixed connection thereof with the incomplete gear 9. In the initial process of lifting the conveying bottom plate 7 upward, the side without teeth of the incomplete gear 9 is engaged with the straight gear 10, and at this time, the straight gear 10 is not rotated. When the conveying bottom plate 7 begins to pass the upper plate 4, the side with teeth of the incomplete gear 9 begins to engage with the straight gear 10, and the straight gear 10 begins to rotate, and the straight gear 10 begins to drive the first belt pulley 11 to rotate.

[0035] As a further scheme of the utility model, the transmission structure comprises a first belt strip 12, a second belt pulley 13, a first chain wheel 14, a first chain 15 and a second chain wheel 16, the first belt pulley 11 and the second belt pulley 13 are connected through the first belt strip 12, the second belt pulley 13 is rotatably arranged on the two sides of the upper plate 4, the first chain wheel 14 is fixedly arranged on the second belt pulley 13, the first chain wheel 14 and the second chain wheel 16 are connected through the first chain 15, and the second chain wheel 16 is rotatably arranged on the lower connecting rod 6.

[0036] In this embodiment, the first belt pulley 11 drives the second belt pulley 13 to rotate through the first belt strip 12, the second belt pulley 13 drives the first chain wheel 14 to rotate, and the first chain wheel 14 drives the second chain wheel 16 to rotate through the first chain 15.

[0037] As a further scheme of the utility model, the transmission structure further comprises a third chain wheel 17, a second chain 18 and a fourth chain wheel 19, the third chain wheel 17 is fixedly arranged on the second chain wheel 16, and the third chain wheel 17 and the fourth chain wheel 19 are connected through the second chain 18.

[0038] In this embodiment, the second chain wheel 16 drives the third chain wheel 17 to rotate, and the third chain wheel 17 drives the fourth chain wheel 19 to rotate through the second chain 18.

[0039] As a further scheme of the utility model, second transmission shafts 20 are fixedly connected between the two fourth chain wheels 19, the second transmission shafts 20 are rotatably arranged at the bottom of the lower connecting rod 6, and second gear wheels 21 are fixedly connected to the circumferential surfaces of the second transmission shafts 20.

[0040] In this embodiment, the fourth chain wheel 19 drives the second transmission shaft 20 to rotate, and the second transmission shaft 20 drives the second gear wheel 21 to rotate.

[0041] As a further scheme of the utility model, short connecting rods 24 are rotatably arranged on the two sides of the lower connecting rod 6, and conveying plates 23 are rotatably arranged at the ends, away from the lower connecting rod 6, of the short connecting rods 24.

[0042] As further scheme of the utility model, the chute 701 is set on the conveying bottom plate 7, the inside of the chute 701 is slidably provided with the sliding plate 25, the conveying plate 23 and the sliding plate 25 are rotationally connected, the bottom of the sliding plate 25 is fixedly provided with the rack 22, the rack 22 and the second gear 21 are engaged.

[0043] In this embodiment, in combination with the above two embodiments, the second gear 21 and the rack 22 are engaged, so that the rack 22 can be driven to slide above the second gear 21, and the rack 22 is fixedly connected with the bottom of the conveying plate 23, so that the conveying plate 23 can be driven to slide above, when the conveying plate 23 starts to slide, since the conveying plate 23 and the lower connecting rod 6 are connected through the short connecting rod 24, when the conveying plate 23 starts to slide to the right side of the drawing direction, the short connecting rod 24 will start to make circular motion around the axis of rotation between it and the lower connecting rod 6, so the top position of the short connecting rod 24 will be lifted, so it will drive the conveying plate 23 to start to rotate around the sliding plate 25 and its axis, that is, the conveying plate 23 starts to convey the components on its surface to the outside of the electrophoresis tank 1, and the components are poured out, so the whole coating and automatic conveying process is completed.

[0044] The above embodiments are exemplary but not restrictive, so that the technical scheme of the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model, which is included in the utility model.

Claims

1. An electrophoretic coating device with an automatic conveying rack, characterized in that, The electrocoating device with automatic conveying frame comprises an electrophoresis tank (1), a pneumatic cylinder (2) is rotatably arranged on the outer side of the electrophoresis tank (1), and one side of the output end of the pneumatic cylinder (2) is provided with a conveying mechanism; The conveying mechanism comprises a rhombus transmission structure and multiple sets of transmission structures, is arranged in the interior of the electrophoresis tank (1), and is used for conveying the coated components and elements to the exterior of the electrophoresis tank (1).

2. The electrophoretic painting device with an automatic conveying rack according to claim 1, characterized in that, One end of the output shaft of the pneumatic cylinder (2) is rotatably provided with a first transmission shaft (3), the rhombus transmission structure comprises an upper plate (4), a first connecting rod (5), a lower connecting rod (6), a conveying bottom plate (7) and a second connecting rod (8), the upper plate (4) is fixedly arranged on the outer side of the electrophoresis tank (1), the first connecting rod (5) is rotatably arranged on both sides of the upper plate (4), the lower connecting rod (6) is rotatably arranged at the bottom of the first connecting rod (5) and has two sides, the conveying bottom plate (7) is fixedly arranged between the two lower connecting rods (6), the second connecting rod (8) is rotatably arranged on the outer side of the two lower connecting rods (6), the upper plate (4), the first connecting rod (5), the lower connecting rod (6) and the second connecting rod (8) form a basic rhombus structure, the first transmission shaft (3) is rotatably connected with the first connecting rod (5), one end of the upper plate (4) is rotatably connected with the top of the second connecting rod (8), and the conveying bottom plate (7) is matched with the upper plate (4).

3. The electrophoretic painting device with an automatic conveying rack according to claim 2, characterized in that, An incomplete gear (9) is fixedly arranged on the side surface of the second connecting rod (8), a straight gear (10) is rotatably arranged on the outer side of the upper plate (4) and meshes with the incomplete gear (9), and one side of the straight gear (10) is fixedly provided with a first belt pulley (11).

4. The electrophoretic painting device with an automatic conveying rack according to claim 3, characterized in that, The transmission structure comprises a first belt strip (12), a second belt pulley (13), a first sprocket (14), a first chain (15) and a second sprocket (16), the first belt pulley (11) and the second belt pulley (13) are connected through the first belt strip (12), the second belt pulley (13) is rotatably arranged on both sides of the upper plate (4), the first sprocket (14) is fixedly arranged on the second belt pulley (13), the first sprocket (14) and the second sprocket (16) are connected through the first chain (15), and the second sprocket (16) is rotatably arranged on the lower connecting rod (6).

5. The electrophoretic painting device with an automatic conveying rack according to claim 4, characterized in that, The transmission structure further comprises a third sprocket (17), a second chain (18) and a fourth sprocket (19), the third sprocket (17) is fixedly arranged on the second sprocket (16), and the third sprocket (17) and the fourth sprocket (19) are connected through the second chain (18).

6. The electrophoretic painting device with an automatic conveying rack according to claim 5, characterized in that, A second transmission shaft (20) is fixedly connected between the two fourth sprockets (19), the second transmission shaft (20) is rotatably arranged at the bottom of the lower connecting rod (6), and the circumferential surface of the second transmission shaft (20) is fixedly connected with a second gear (21).

7. The electrocoating apparatus with automatic conveying frame according to claim 6, characterized in that, Short connecting rods (24) are rotatably arranged on both sides of the lower connecting rod (6), and one end of the short connecting rod (24) away from the lower connecting rod (6) is rotatably provided with a conveying plate (23).

8. The electrocoating apparatus with automatic conveying frame according to claim 7, characterized in that, The conveying bottom plate (7) is provided with a chute (701), the inside of the chute (701) is slidably provided with a sliding plate (25), the conveying plate (23) and the sliding plate (25) are rotationally connected, the bottom of the sliding plate (25) is fixedly provided with a rack (22), and the rack (22) is engaged with a second gear (21).

Images