Feeding device for Dacromet coating

Abstract

The utility model discloses a feeding device for Dacromet coating, which comprises a working rack, a feeding device and a coating chain device, and a working tank suitable for storing coating liquid is arranged in the working rack; the feeding device comprises a conveying mechanism, a hopper and a sorting wheel, the conveying mechanism is installed on the working rack, the hopper is arranged in the working groove, the sorting wheel is rotatably installed in the working groove, at least one sorting cavity is formed in the sorting wheel, and the sorting cavity is communicated with the conveying mechanism. A conveying outlet of the conveying mechanism corresponds to an inlet of the hopper, and an outlet of the hopper corresponds to the sorting cavity; the coating chain device comprises at least one coating bin and a driving device, and the driving device is suitable for driving the coating bin to move; and the conveying mechanism is suitable for conveying materials into the hopper, so that the feeding flexibility and the production efficiency can be well improved, the automation degree is high, and automatic coating can be realized.

Description

Technical Field

[0001] The utility model relates to a feeding device for dacromet coating, belonging to the technical field of coating equipment. Background Art

[0002] Dacromet coating is an anti-corrosion technology widely used in metal surface treatment, which can effectively improve the corrosion resistance and wear resistance of metals. Traditional coating equipment requires operators to manually place the workpieces to be coated before coating, resulting in low production efficiency. After retrieval, it is found that a Chinese patent with the publication number CN217866986U discloses a feeding and coating mechanism. In this patent, after the material is filled into the hopper, it is dumped towards the material frame under the movement of the hopper, and the material frame is moved above the coating barrel by the rotation of the first rotating shaft for the first clamping jaw to clamp, so that the material frame can be immersed in the coating barrel when the coating barrel rises for subsequent processing. However, in this patent, only one material frame is controlled by the first clamping jaw for processing, and the number of finished products produced is small. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a feeding device for dacromet coating, which can well improve the flexibility and production efficiency of feeding, has a high degree of automation, and can realize automatic coating.

[0004] To solve the above technical problems, the technical solution of the utility model is: a feeding device for dacromet coating, comprising:

[0005] A working frame, in which there is a working groove suitable for storing coating liquid;

[0006] A feeding device, which includes a conveying mechanism, a hopper and a sorting wheel. The conveying mechanism is installed on the working frame, the hopper is arranged in the working groove, the sorting wheel is rotatably installed in the working groove, at least one sorting cavity is arranged on the sorting wheel, the conveying outlet of the conveying mechanism corresponds to the inlet of the hopper, and the outlet of the hopper corresponds to the sorting cavity;

[0007] A coating chain device, which includes at least one coating bin and a driving device, and the driving device is suitable for driving the coating bin to move;

[0008] The conveying mechanism is suitable for conveying materials into the hopper, and the rotation of the sorting wheel can sort and convey the materials in the hopper into the coating bin for coating in the working groove.

[0009] Further, in order to enable the coating bin to move along a preset path, so as to achieve automatic coating of materials. The driving device includes a driving sprocket, a driven sprocket and a first transmission chain. The driving sprocket is installed at the bottom of the working groove, the driven sprocket is installed at the top of the working groove, the first transmission chain connects the driving sprocket and the driven sprocket, and the coating bin is hinged on the first transmission chain.

[0010] Further, in order to provide power for the coating chain device, the driving device further includes a driving motor. The driving motor is installed on the working machine frame, a first driving wheel is connected to the driving end of the driving motor, a second driving wheel is further provided on the driving sprocket, and the first driving wheel is connected to the second driving wheel through a second transmission chain.

[0011] Further, the driving device further includes at least one tensioning sprocket. The tensioning sprocket is installed on the side wall of the working groove and close to the first transmission chain, and the tensioning sprocket is suitable for adjusting the tension of the first transmission chain.

[0012] Further, the coating bin is a wire basket.

[0013] Further, in order to provide power for the feeding device, the conveying mechanism includes a conveying belt and a driving roller. The conveying belt is installed on the conveying mechanism, the driving roller is installed on the conveying belt, and the driving roller is suitable for driving the conveying belt to convey.

[0014] Further, in order to ensure the fluidity of the coating liquid, the feeding device for Dacromet coating further includes a jetting device. The jetting device includes an air pump and at least one nozzle. The air pump is installed on the working machine frame, the nozzle is installed in the working groove, and the nozzle is connected to the air pump.

[0015] Further, a control panel is provided on the working machine frame, control buttons are provided on the control panel, and the control buttons are suitable for controlling the operation of the coating chain device.

[0016] Further, in order to collect the finished products after coating, a finished product outlet is further provided on the working machine frame. An auxiliary plate is provided at the finished product outlet. When the coating bin moves to the finished product outlet, it is blocked by the auxiliary plate, causing the coating bin to tilt, and the materials in the coating bin are poured out from the coating bin and conveyed out through the finished product outlet into the finished product collection box.

[0017] After adopting the above technical solutions, the utility model has the following beneficial effects:

[0018] In the present utility model, when the control button on the control panel is turned on, the entire coating chain device is started. The driving roller drives the conveyor belt to convey the material to be coated into the hopper. The material in the hopper is conveyed to each coating bin on the coating chain device through the sorting wheel. The driving device drives the coating bin to move, so that the material in the coating bin is immersed in the coating liquid in the working tank. During the immersion process, the air jet device is started, and the air pump jets air into the coating liquid through the nozzle to increase the fluidity of the coating liquid, so that the coating liquid covers the surface of the material more evenly. The coated material is output to the finished product collection box through the finished product outlet. Description of the Drawings

[0019] Figure 1 It is a perspective view of the feeding device for Dacromet coating of the present utility model;

[0020] Figure 2 It is a front view of the feeding device for Dacromet coating of the present utility model;

[0021] Figure 3 It is a top view of the feeding device for Dacromet coating of the present utility model;

[0022] Figure 4 It is a right view of the feeding device for Dacromet coating of the present utility model;

[0023] Figure 5 It is a full sectional view of the feeding device for Dacromet coating of the present utility model. Detailed Embodiment

[0024] In order to make the content of the present utility model easier to be clearly understood, the present utility model will be further described in detail below according to specific embodiments and in conjunction with the drawings.

[0025] As Figures 1-5 shown, a feeding device for Dacromet coating includes:

[0026] A working frame 1, in which there is a working tank 11 suitable for storing coating liquid;

[0027] A feeding device, which includes a conveying mechanism, a hopper 22 and a sorting wheel 23. The conveying mechanism is installed on the working frame 1, the hopper 22 is arranged in the working tank 11, the sorting wheel 23 is rotatably installed in the working tank 11, four sorting cavities 231 are arranged on the sorting wheel 23, the conveying outlet of the conveying mechanism corresponds to the inlet of the hopper 22, and the outlet of the hopper 22 corresponds to the sorting cavity 231;

[0028] A coating chain device, which includes twenty-eight coating bins 31 and a driving device, and the driving device is suitable for driving the coating bin 31 to move;

[0029] The conveying mechanism is adapted to convey materials into the hopper 22. The rotation of the sorting wheel 23 can sort and convey the materials in the hopper 22 into the coating bin 31 and perform coating in the working groove 11. When the sorting wheel 23 is working, the materials are conveyed into the hopper 22 by the conveying mechanism, and then distributed by the sorting wheel 23. Through the rotation of the sorting wheel 23, the sorting cavity 231 distributes the materials into different coating bins 31.

[0030] Specifically, as Figure 5 shown, the driving device includes a driving sprocket 321, a driven sprocket 322 and a first transmission chain 323. The driving sprocket 321 is installed at the bottom of the working groove 11, the driven sprocket 322 is installed at the top of the working groove 11, the first transmission chain 323 connects the driving sprocket 321 and the driven sprocket 322, and the coating bin 31 is hinged on the first transmission chain 323.

[0031] Specifically, as Figure 5 shown, the driving device further includes a driving motor 324. The driving motor 324 is installed on the working frame 1. A first driving wheel 325 is connected to the driving end of the driving motor 324. The driving sprocket 321 is also provided with a second driving wheel 326. The first driving wheel 325 is connected to the second driving wheel 326 through a second transmission chain 327.

[0032] Specifically, as Figure 5 shown, the driving device further includes two tensioning sprockets 328. The tensioning sprockets 328 are installed on the side wall of the working groove 11 and close to the first transmission chain 323. The tensioning sprockets 328 are adapted to adjust the tension of the first transmission chain 323. The function of the tensioning sprockets 328 is to adjust the tension of the first transmission chain 323 to keep it within an appropriate range to ensure the stability of the coating process.

[0033] In this embodiment, the driving motor 324 drives the first driving wheel 325 to rotate clockwise. The first driving wheel 325 drives the second driving wheel 326 to rotate clockwise through the second transmission chain 327. Since the second driving wheel 326 is connected to the driving sprocket 321, the driving sprocket 321 also rotates clockwise, thereby driving the first transmission chain 323 and the coating bin 31 to rotate clockwise.

[0034] Specifically, the coating bin 31 is a wire basket, and the coating liquid in the working groove 11 is adapted to penetrate through the wire basket to coat the workpiece in the coating bin 31.

[0035] Specifically, as Figures 1-5 shown, the conveying mechanism includes a conveying belt 211 and a driving roller. The conveying belt 211 is installed on the conveying mechanism, and the driving roller is installed on the conveying belt 211. The driving roller is adapted to drive the conveying belt 211 to convey.

[0036] Specifically, as Figure 5As shown in the figure, the feeding device for Dacromet coating further includes a jetting device. The jetting device includes an air pump 41 and four nozzles 42. The air pump 41 is installed on the working frame 1, and the nozzles 42 are installed in the working tank 11. The nozzles 42 are connected to the air pump 41 and are inclined 45 degrees towards the bottom of the working tank 11. When the air pump 51 starts, the nozzles 4 jet airflows into the working tank 11, and the airflows drive the coating liquid to rotate and stir in the working tank 11, preventing the coating liquid from settling at the bottom due to long-term static state and resulting in uneven coating of the workpiece.

[0037] Specifically, as Figures 1-5 shown in the figure, a control panel 12 is provided on the working frame 1, and control buttons are provided on the control panel 12, and the control buttons are adapted to control the operation of the coating chain device.

[0038] Specifically, as Figures 1-5 shown in the figure, a finished product outlet 5 is further provided on the working frame 1, and an auxiliary plate 51 is provided at the finished product outlet 5. When the coating bin 31 moves to the finished product outlet 5, it is blocked by the auxiliary plate 51, causing the coating bin 31 to tilt, and the materials in the coating bin 31 are poured out from the coating bin 31 and transported out through the finished product outlet 5 into the finished product collection box.

[0039] In this embodiment, the coating liquid in the working tank does not exceed the height of the finished product outlet.

[0040] In this embodiment, by turning on the control buttons on the control panel 12, the entire coating chain device is started. The driving roller drives the conveyor belt 211 to transport the materials to be coated into the hopper 22, and the materials in the hopper 22 are transported to each coating bin 31 on the coating chain device through the sorting wheel 23. The driving device drives the coating bin 31 to move, submerging the materials in the coating bin 31 in the coating liquid in the working tank 11. During the soaking process, the jetting device is started, and the air pump 41 jets air into the coating liquid through the nozzles 42, increasing the fluidity of the coating liquid and enabling the coating liquid to cover the material surface more evenly. The coated materials are output through the finished product outlet 5 into the finished product collection box.

[0041] The above specific embodiments further elaborate on the technical problems solved, technical solutions, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A feeding device for Dacromet coating, characterized in that: include: A working frame (1), wherein the working frame (1) is provided with a working tank (11) suitable for storing a coating liquid; A loading device, the loading device comprising a conveying mechanism, a hopper (22) and a sorting wheel (23), the conveying mechanism being mounted on the working frame (1), the hopper (22) being arranged in the working slot (11), the sorting wheel (23) being rotatably mounted in the working slot (11), the sorting wheel (23) being provided with at least one sorting cavity (231), the conveying outlet of the conveying mechanism corresponding to the inlet of the hopper (22), and the outlet of the hopper (22) corresponding to the sorting cavity (231); A coating chain device, the coating chain device comprising at least one coating bin (31) and a driving device, the driving device being suitable for driving the coating bin (31) to move; The conveying mechanism is suitable for conveying materials into the hopper (22), and the rotation of the sorting wheel (23) can sort the materials in the hopper (22) and convey them to the coating bin (31) for coating in the working tank (11).

2. The feeding device for Dacromet coating according to claim 1, characterized in that: The driving device comprises a driving sprocket (321), a driven sprocket (322) and a first transmission chain (323); the driving sprocket (321) is installed at the bottom of the working groove (11); the driven sprocket (322) is installed at the top of the working groove (11); the first transmission chain (323) connects the driving sprocket (321) and the driven sprocket (322); and the coating bin (31) is hinged on the first transmission chain (323).

3. The feeding device for Dacromet coating according to claim 2 is characterized in that: The driving device further comprises a driving motor (324), wherein the driving motor (324) is mounted on the working frame (1), a driving end of the driving motor (324) is connected to a first driving wheel (325), the driving sprocket (321) is further provided with a second driving wheel (326), and the first driving wheel (325) is connected to the second driving wheel (326) via a second transmission chain (327).

4. The feeding device for Dacromet coating according to claim 2, characterized in that: The driving device further comprises at least one tensioning sprocket (328), wherein the tensioning sprocket (328) is mounted on the side wall of the working groove (11) and is close to the first transmission chain (323), and the tensioning sprocket (328) is suitable for adjusting the tension of the first transmission chain (323).

5. The feeding device for Dacromet coating according to claim 1, characterized in that: The coating bin (31) is a mesh basket.

6. The feeding device for Dacromet coating according to claim 1, characterized in that: The conveying mechanism comprises a conveying belt (211) and a driving roller. The conveying belt (211) is installed on the conveying mechanism. The driving roller is installed on the conveying belt (211). The driving roller is suitable for driving the conveying belt (211) to convey.

7. The feeding device for Dacromet coating according to claim 1, characterized in that: Also includes: An air jet device, comprising an air pump (41) and at least one nozzle (42), wherein the air pump (41) is mounted on the working frame (1), the nozzle (42) is mounted in the working tank (11), and the nozzle (42) is connected to the air pump (41).

8. The feeding device for Dacromet coating according to claim 1, characterized in that: The working frame (1) is provided with a control panel (12), and the control panel (12) is provided with control buttons, and the control buttons are suitable for controlling the operation of the coating chain device.

9. The feeding device for Dacromet coating according to claim 1, characterized in that: The working frame (1) is also provided with a finished product outlet (5), and an auxiliary plate (51) is provided at the finished product outlet (5). When the coating bin (31) moves to the finished product outlet (5), it is blocked by the auxiliary plate (51), causing the coating bin (31) to tilt, and the material in the coating bin (31) is poured out from the coating bin (31) and transported to the finished product collection box through the finished product outlet (5).

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