Coating equipment for metal product production

Abstract

The utility model belongs to the technical field of metal coating, and particularly relates to coating equipment for metal product production, which comprises a bottom plate, a first support frame is fixedly connected to the middle side of the top end of the bottom plate, a transmission rod is rotatably connected to the inner side of the first support frame, and a third fixing frame is fixedly connected to the inner side of the transmission rod. A clamping assembly is arranged on the inner side of the third fixing frame, and a power assembly is arranged on the outer side of the transmission rod on the left side. According to the coating equipment for metal product production, the third motor drives the third fixing frame to rotate by utilizing the transmission rod, and meanwhile, the third fixing frame drives the clamping assembly to rotate, so that a workpiece is driven to rotate, manual turn-over is replaced, the production efficiency and the product quality can be improved, and the production cost is reduced. Labor cost and errors are reduced, and meanwhile production flexibility is improved. And the safety risk can be reduced, and people are prevented from being exposed in a dangerous environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal coating, in particular to a coating device for producing metal products. Background Art

[0002] Coating equipment in metal product production improves the corrosion and wear resistance of metal surfaces and is widely used in technologies such as PVD, CVD, and electroplating. PVD deposits metal films through evaporation or sputtering, CVD forms film layers through chemical reactions, and electroplating deposits metals through electrolysis. With technological advancements, coating equipment continues to improve in precision, intelligence, environmental friendliness, and energy efficiency, finding application in industries such as tools and molds, electronics, and automotive. In the future, with advances in automation and materials science, coating equipment will become even more efficient and precise, driving the development of metal surface treatment technology.

[0003] After searching, an existing patent (Announcement No.: CN220004543U) discloses an anti-oxidation coating device for metal products. The anti-oxidation coating device for metal products includes: a box body, a sealing door, a clamping mechanism and a coating mechanism; the clamping mechanism includes two clamping components, the clamping component includes a fixed plate installed in the box body, the fixed plate is connected to a rotating shaft installed on the box body, and a clamping plate is installed on the inner side of the fixed plate. The anti-oxidation coating device for metal products provided by the utility model is provided with a box body, a sealing door and a clamping mechanism, and uses a clamping component including a fixed plate, a rotating shaft, a clamping plate, a movable ring, a first spring, a second spring, an extrusion tube, a rotating ring, a rotating wheel, and a push rod. The metal product can be conveniently fixed on the inner side of the clamping plate by pushing and pulling the push rod, making it easier for the arm to apply force, and it is more convenient and labor-saving when fixing the metal product.

[0004] However, in practice, this solution requires manual work to flip the workpiece. Manually flipping metal workpieces in coating equipment is labor-intensive, inefficient, inconsistent, and poses safety risks. Manual operation is difficult to maintain consistency, leading to rework and scrap, and increasing production costs.

[0005] To this end, the utility model provides a coating device for producing metal products. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology and solve the problem of needing to turn over the workpiece by manpower, the utility model proposes a coating device for metal product production.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of coating equipment for metal product production described in the utility model, including bottom plate, first support frame is fixedly connected in the middle side of bottom plate top, transmission rod is rotatably connected in the first support frame inner side, third fixed frame is fixedly connected in the transmission rod inner side, clamping assembly is arranged in the third fixed frame inner side, power component is arranged on the transmission rod outer side of left side.

[0008] Further, the clamping assembly includes a limiting block, the third fixed frame is fixedly connected with the limiting block inside, the first fixed block is fixedly connected with the limiting block inside bottom end, the first fixed block is fixedly connected with the first clamping arm opposite in front and back inside outer end, the hydraulic rod is fixedly connected with the first fixed block top, the second fixed block is fixedly connected with the hydraulic rod top, the second fixed block is fixedly connected with the second clamping arm opposite in front and back inside outer end.

[0009] Further, the power component includes a second support frame, the second support frame is fixedly connected with the first support frame left side middle end, the third motor is fixedly connected with the second support frame top, and the third motor output end is fixedly connected with the transmission rod.

[0010] Further, the first support frame top is fixedly connected with the first fixed frame, the first motor is fixedly connected with the first fixed frame top left side, the belt pulley is fixedly connected with the first motor output end, the first screw rod is fixedly connected with the belt pulley bottom right side, the first screw rod middle end outer side is screw-connected with the first threaded sleeve, and the second fixed frame is fixedly connected with the first threaded sleeve bottom.

[0011] Further, the second motor is fixedly connected with the second fixed frame bottom front side, the second screw rod is fixedly connected with the second motor output end, the second screw rod middle end outer side is screw-connected with the second threaded sleeve, and the fixed plate is fixedly connected with the second threaded sleeve bottom.

[0012] Further, the fixed plate bottom is fixedly connected with the delivery pump, and the spray head is fixedly connected with the delivery pump rear side.

[0013] The utility model has the advantages as follows:

[0014] 1. The coating equipment for metal product production, through the third motor, the third fixed frame is driven to rotate by the transmission rod, the clamping assembly is driven to rotate by the third fixed frame, so that the workpiece is driven to rotate, manual turning is replaced, the production efficiency and product quality can be improved, the labor cost and mistake are reduced, and the production flexibility is improved.

[0015] 2. The coating equipment for metal product production described in the present invention uses a first motor to drive a first screw to rotate using a pulley, and at the same time, the first screw drives the first threaded sleeve and the second fixed frame at the bottom and the delivery pump and nozzle at the bottom of the second fixed frame to move horizontally, which can ensure uniform and accurate coating, adapt to workpieces of different shapes and sizes, and improve production flexibility and efficiency. By optimizing the spraying angle, material waste is reduced and coating quality is improved. Automatic adjustment of the nozzle position also reduces manual operation, improves production consistency, and improves overall production efficiency and resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 and enlarged images;

[0019] Figure 3 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0020] Figure 4 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 ;

[0021] Figure 5 This is a schematic diagram of the structure disassembly of the first fixed block in the utility model;

[0022] In the figure: 1. base plate; 2. first support frame; 21. first fixed frame; 22. first motor; 23. pulley; 24. first screw rod; 25. first threaded sleeve; 3. second fixed frame; 31. second motor; 32. second screw rod; 33. second threaded sleeve; 34. fixed plate; 35. delivery pump; 36. nozzle; 4. second support frame; 41. third motor; 42. transmission rod; 43. third fixed frame; 5. limit block; 51. first fixed block; 52. first clamping arm; 53. hydraulic rod; 54. second fixed block; 55. second clamping arm. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Example 1:

[0025] like Figures 1 to 5As shown, the utility model describes a coating equipment for metal product production, including a base plate 1, a first support frame 2 is fixedly connected to the middle side of the top of the base plate 1, the first support frame 2 is supported and fixed by the base plate 1, the inner side of the first support frame 2 is rotatably connected to the transmission rod 42, the transmission rods 42 on both sides are limited by the first support frame 2 at the same time, the inner side of the transmission rod 42 is fixedly connected to the third fixing frame 43, the third fixing frame 43 is fixed by the transmission rod 42, a clamping assembly is provided on the inner side of the third fixing frame 43, and a power assembly is provided on the outer side of the left transmission rod 42.

[0026] The clamping assembly includes a limit block 5, and the limit block 5 is fixedly connected to the inner side of the third fixed frame 43, and the limit block 5 is fixed by the third fixed frame 43. The bottom inner end of the limit block 5 is fixedly connected to the first fixed block 51, and the first fixed block 51 is fixed by the limit block 5. The inner outer end of the first fixed block 51 is fixedly connected to the first clamping arm 52 opposite to the front and rear, and the first clamping arm 52 is supported and fixed by the first fixed block 51. The top of the first fixed block 51 is fixedly connected to the hydraulic rod 53, and the hydraulic rod 53 is supported and fixed by the first fixed block 51. The top of the hydraulic rod 53 is fixedly connected to the second fixed block 54, and the second fixed block 54 is supported and fixed by the hydraulic rod 53. The inner outer end of the second fixed block 54 is fixedly connected to the second clamping arm 55 opposite to the front and rear, and the second clamping arm 55 is supported and fixed by the second fixed block 54. The second fixed block 54 is driven to slide up and down on the inner side of the limit block 5 by the extension and contraction of the hydraulic rod 53 itself.

[0027] The power assembly includes a second support frame 4, which is fixedly connected to the middle end of the left side of the first support frame 2. The second support frame 4 is fixed by the first support frame 2. The top of the second support frame 4 is fixedly connected to the third motor 41, which is supported and fixed by the second support frame 4. The output end of the third motor 41 is fixedly connected to the transmission rod 42, and the transmission rod 42 is fixed by the third motor 41. At the same time, the transmission rod 42 is driven to rotate by the third motor 41.

[0028] The top of the first support frame 2 is fixedly connected to a first fixing frame 21, and the first fixing frame 21 is supported and fixed by the first support frame 2. The left side of the top of the first fixing frame 21 is fixedly connected to a first motor 22, and the first motor 22 is supported and fixed by the first fixing frame 21. The output end of the first motor 22 is fixedly connected to a pulley 23, and the first motor 22 drives the driving wheel on the pulley 23 to rotate. The right side of the bottom end of the pulley 23 is fixedly connected to a first screw rod 24, and the first screw rod 24 is connected to the driven wheel on the pulley 23, and the driving wheel and the driven wheel are connected by a belt, so that the driving wheel of the pulley 23 is driven to rotate by the first motor 22. The driven wheel is driven to rotate by the belt, and the first screw rod 24 is driven to rotate by the driven wheel at the same time. The outer side of the middle end of the first screw rod 24 is threadedly connected to a first threaded sleeve 25, and the first threaded sleeve 25 is driven by the first screw rod 24 to move left and right, and the first threaded sleeve 25 is limited by the first support frame 2, so that the first threaded sleeve 25 moves left and right inside the first support frame 2, but is limited by the first support frame 2, so that the first threaded sleeve 25 can only move left and right, and cannot rotate with the first screw rod 24. The bottom end of the first threaded sleeve 25 is fixedly connected to the second fixing frame 3, and the second fixing frame 3 is fixed by the first threaded sleeve 25.

[0029] The front side of the bottom end of the second fixing frame 3 is fixedly connected to the second motor 31, and the second motor 31 is supported and fixed by the second fixing frame 3. The output end of the second motor 31 is fixedly connected to the second screw rod 32, and the second screw rod 32 is supported and fixed by the second motor 31. At the same time, the second motor 31 drives the second screw rod 32 to rotate. The outer side of the middle end of the second screw rod 32 is threadedly connected to the second threaded sleeve 33, and the second threaded sleeve 33 is driven to move back and forth by the second screw rod 32. The second threaded sleeve 33 is limited by the second fixing frame 3 so that the second threaded sleeve 33 can only move back and forth on the inside of the second fixing frame 3, and cannot rotate with the second screw rod 32. The bottom end of the second threaded sleeve 33 is fixedly connected to the fixing plate 34, and the fixing plate 34 is fixed by the second threaded sleeve 33.

[0030] A delivery pump 35 is fixedly connected to the bottom end of the fixed plate 34 , and the delivery pump 35 is fixed by the fixed plate 34 . A nozzle 36 is fixedly connected to the rear side of the delivery pump 35 , and the paint is extracted by the delivery pump 35 and sprayed out through the nozzle 36 .

[0031] Working principle: When the coating equipment for metal product production is in operation, the workpiece is first placed on the first clamping arm 52, and then the second fixed block 54 and the second clamping arm 55 are driven to move downward at the same time by the hydraulic rod 53, so as to clamp and fix the workpiece, and then the third motor 41 uses the transmission rod 42 to drive the third fixed frame 43 to rotate, and at the same time, the third fixed frame 43 drives the clamping assembly and the workpiece to rotate at the same time, so as to adjust the angle of the workpiece, and then the first motor 22 uses the pulley 23 to drive the first screw rod 24 to rotate, and at the same time, the first screw rod 24 drives the first threaded sleeve 25 and the second fixed frame 3 to move left and right, and at the same time, the second motor 31 uses the second screw rod 32 to drive the second threaded sleeve 33 to move forward and backward, and then the second threaded sleeve 33 drives the delivery pump 35 and the nozzle 36 to move forward and backward at the same time, and the paint is extracted by the delivery pump 35, and then sprayed downward through the nozzle 36 into atomization and sprayed onto the surface of the workpiece.

[0032] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the scope of protection of the present invention.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for metal product production, characterized in that: The invention comprises a bottom plate (1), wherein a first support frame (2) is fixedly connected to the middle side of the top end of the bottom plate (1), a transmission rod (42) is rotatably connected to the inner side of the first support frame (2), a third fixing frame (43) is fixedly connected to the inner side of the transmission rod (42), a clamping assembly is provided on the inner side of the third fixing frame (43), and a power assembly is provided on the outer side of the transmission rod (42) on the left side.

2. The coating equipment for metal product production according to claim 1, characterized in that: The clamping assembly comprises a limit block (5), the inner side of the third fixing frame (43) is fixedly connected to the limit block (5), the inner bottom end of the limit block (5) is fixedly connected to a first fixing block (51), the inner outer end of the first fixing block (51) is fixedly connected to a first clamping arm (52) opposite to the front and rear, the top end of the first fixing block (51) is fixedly connected to a hydraulic rod (53), the top end of the hydraulic rod (53) is fixedly connected to a second fixing block (54), and the inner outer end of the second fixing block (54) is fixedly connected to a second clamping arm (55) opposite to the front and rear.

3. The coating equipment for metal product production according to claim 2, characterized in that: The power assembly comprises a second support frame (4), the middle end of the left side of the first support frame (2) is fixedly connected to the second support frame (4), the top end of the second support frame (4) is fixedly connected to a third motor (41), and the output end of the third motor (41) is fixedly connected to a transmission rod (42).

4. The coating equipment for metal product production according to claim 3, characterized in that: The top of the first support frame (2) is fixedly connected to a first fixing frame (21), the left side of the top of the first fixing frame (21) is fixedly connected to a first motor (22), the output end of the first motor (22) is fixedly connected to a pulley (23), the right side of the bottom end of the pulley (23) is fixedly connected to a first screw rod (24), the outer side of the middle end of the first screw rod (24) is threadedly connected to a first threaded sleeve (25), and the bottom end of the first threaded sleeve (25) is fixedly connected to the second fixing frame (3).

5. The coating equipment for metal product production according to claim 4, characterized in that: The front side of the bottom end of the second fixing frame (3) is fixedly connected to a second motor (31), the output end of the second motor (31) is fixedly connected to a second screw rod (32), the outer side of the middle end of the second screw rod (32) is threadedly connected to a second threaded sleeve (33), and the bottom end of the second threaded sleeve (33) is fixedly connected to a fixing plate (34).

6. The coating equipment for metal product production according to claim 5, characterized in that: The bottom end of the fixed plate (34) is fixedly connected to a delivery pump (35), and the rear side of the delivery pump (35) is fixedly connected to a spray head (36).

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