Surface paint spraying device for hardware product manufacturing

Abstract

The utility model relates to the technical field of hardware product manufacturing, and discloses a surface paint spraying device for hardware product manufacturing, which comprises a rotating mechanism, a moving mechanism and a paint spraying mechanism, the moving mechanism is located at the front end of the rotating mechanism, the paint spraying mechanism is located at the right end of the rotating mechanism, and the rotating mechanism comprises a protective box. Through grooves are formed in the two ends of the protection box, racks are arranged in the through grooves, one end of each rack is fixedly connected with a sliding block, the bottom of each rack is fixedly connected with an extension plate, one end of each extension plate is fixedly connected with an electric telescopic rod, and the inner top wall of the protection box is rotationally connected with a fixing rod. The extension plate is pushed to move through the electric telescopic rod, so that the rack moves, the gear meshed with the rack is driven to rotate, the fixed rod is driven to rotate on the inner wall of the protection box, and the T-shaped plate rotates to drive a workpiece to rotate, so that the workpiece is conveniently sprayed in multiple directions, and the convenience in actual use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware product manufacturing, in particular to a surface painting device for hardware product manufacturing. Background Art

[0002] Hardware products are auxiliary and accessory manufactured products used in daily life and industrial production. In the early days, they were mostly made of metal materials such as gold, silver, copper, iron, and tin. Spraying is done by using a spray gun or a disc atomizer, with the help of pressure or centrifugal force, to disperse into uniform and fine droplets, and apply them to the surface of the object to be coated.

[0003] Publication number CN220258407U discloses a surface spraying device for manufacturing hardware products. The device is provided with a rotating mechanism. When in use, after the workpiece is placed in the mesh cage, the motor can be activated. Through the engagement of the sub-gear and the motor, the mesh cage can be driven to rotate. In this way, the workpiece placed in the mesh cage can roll accordingly, which is convenient for spraying in all directions, thereby realizing the convenience of using the surface spraying device for manufacturing hardware products.

[0004] However, when the workpiece is placed on the mesh cage, the mesh cage rotates so that the spraying surface of the workpiece is blocked by the mesh cage, which can easily make the workpiece sprayed unevenly. In addition, the workpiece is located inside the mesh cage, and the surface of the workpiece after spraying contacts the inner wall of the mesh cage, which will rub off the paint. Rework is required later, which reduces the processing efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a surface painting device for manufacturing hardware products.

[0006] The utility model is implemented by the following technical scheme: a surface painting device for hardware product manufacturing, comprising a rotating mechanism, a moving mechanism and a painting mechanism, wherein the moving mechanism is located at the front end of the rotating mechanism, and the painting mechanism is located at the right end of the rotating mechanism;

[0007] The rotating mechanism includes a protective box, both ends of the protective box are provided with through slots, a rack is arranged inside the through slot, one end of the rack is fixedly connected to a slider, the bottom of the rack is fixedly connected to an extension plate, one end of the extension plate is fixedly connected to an electric telescopic rod, the inner top wall of the protective box is rotatably connected to a fixing rod, the surface of the fixing rod is fixedly connected to a gear, the bottom of the fixing rod is fixedly connected to a T-shaped plate, both ends of the T-shaped plate are fixedly connected to support rods, and the surface of the support rod is fixedly connected to a hook.

[0008] Through the above technical solution, when in use, the extension plate is pushed to move by the electric telescopic rod, so that the rack moves to one side, and at the same time pushes the gear to rotate, driving the fixed rod to rotate on the inner wall of the protective box, so that the T-shaped plate rotates.

[0009] As a further improvement of the above scheme, both ends of the rack extend to the outside of the protective box through a through groove, the inner wall of the through groove is provided with a sliding groove adapted to the slider, the end of the electric telescopic rod away from the extension plate is fixedly connected to the right end of the protective box, the gear and the rack are meshed with each other, and a plurality of support rods are provided.

[0010] Through the above technical solution, the position of the rack is limited by sliding.

[0011] As a further improvement of the above scheme, the moving mechanism includes a fixed seat, the inner wall of the fixed seat is rotatably connected to a screw rod, the top of the screw rod is rotatably connected to a mounting seat, the upper end of the mounting seat is fixedly connected to a motor, the surface of the screw rod is threadedly connected to a sliding plate, the inner wall of the sliding plate is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly connected to the limiting plate.

[0012] Through the above technical solution, the motor drives the lead screw to rotate, thereby driving the sliding plate to slide up and down, and the position of the sliding plate is limited by the limiting rod.

[0013] As a further improvement of the above solution, the left end of the fixing seat is fixedly connected to the right end of the protection box, the left end of the mounting seat is fixedly connected to the right end of the protection box, and the output end of the motor is fixedly connected to the top of the screw rod.

[0014] As a further improvement of the above solution, the sliding plate is located at the front end of the protection box, and the right end of the limiting plate is fixedly connected to the left end of the protection box.

[0015] As a further improvement of the above scheme, the paint spraying mechanism includes a paint box, the left end of the paint box is fixedly connected to the right end of the protective box, the top of the paint box is fixedly connected to a water pump, the two ends of the water pump are respectively connected to a hose and an extraction pipe, one end of the hose is connected to a delivery pipe, one end of the delivery pipe is connected to a nozzle, and a limit block is arranged on the surface of the hose.

[0016] Through the above technical solution, the water pump is started to make the extraction pipe extract the paint and transport it to the inside of the delivery pipe through the hose, and then it is atomized and sprayed through the nozzle.

[0017] As a further improvement of the above solution, the extraction pipe passes through the paint box and extends to the interior of the paint box, one end of the limit block is fixedly connected to the surface of the sliding plate, the delivery pipe passes through the sliding plate, and the rear end of the sliding plate is fixedly connected to the front end of the limit block.

[0018] Through the above technical solution, the position of the hose is limited by the limiting block.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model provides a rotating mechanism, specifically, an electric telescopic rod pushes the extension plate to move, so that the rack moves, drives the gear meshing with the rack to rotate, drives the fixed rod to rotate on the inner wall of the protective box, and makes the T-shaped plate rotate to drive the workpiece to rotate, thereby facilitating multi-directional spraying of the workpiece and improving convenience in actual use.

[0021] The utility model arranges a moving mechanism and a paint spraying mechanism, specifically, starts a water pump, the water pump extracts the paint in the paint box through an extraction pipe, transports it to the inside of the transport pipe through a hose, and then sprays the paint through a spray head, and then starts a motor, the motor drives the screw rod to rotate on the inner wall of the fixed seat, so that the sliding plate reciprocates, drives the spray head to move up and down to spray paint on the workpiece, thereby facilitating the adjustment of the paint spraying position and improving the paint spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0026] Figure 5 This is a schematic diagram of the paint spraying mechanism structure of the utility model.

[0027] Description of main symbols:

[0028] 1. Rotating mechanism; 101. Protective box; 102. Through slot; 103. Rack; 104. Slider; 105. Extension plate; 106. Electric telescopic rod; 107. Fixed rod; 108. Gear; 109. T-shaped plate; 110. Support rod; 111. Hook; 2. Moving mechanism; 201. Fixed seat; 202. Screw rod; 203. Mounting seat; 204. Motor; 205. Sliding plate; 206. Limit plate; 207. Limit rod; 3. Painting mechanism; 301. Paint box; 302. Water pump; 303. Hose; 304. Extraction pipe; 305. Limit block; 306. Delivery pipe; 307. Spray nozzle. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 , a surface painting device for hardware product manufacturing in this embodiment includes a rotating mechanism 1, a moving mechanism 2 and a painting mechanism 3, wherein the moving mechanism 2 is located at the front end of the rotating mechanism 1, and the painting mechanism 3 is located at the right end of the rotating mechanism 1;

[0032] The rotating mechanism 1 includes a protective box 101, through slots 102 are provided at both ends of the protective box 101, a rack 103 is arranged inside the through slot 102, one end of the rack 103 is fixedly connected to a slider 104, an extension plate 105 is fixedly connected to the bottom of the rack 103, one end of the extension plate 105 is fixedly connected to an electric telescopic rod 106, the inner top wall of the protective box 101 is rotatably connected to a fixed rod 107, the surface of the fixed rod 107 is fixedly connected to a gear 108, and the bottom of the fixed rod 107 is fixed A T-shaped plate 109 is connected, and support rods 110 are fixedly connected to both ends of the T-shaped plate 109. A hook 111 is fixedly connected to the surface of the support rod 110. The extension plate 105 is pushed to move by the electric telescopic rod 106, so that the rack 103 moves, and the gear 108 meshing with it is driven to rotate, and the fixed rod 107 is driven to rotate on the inner wall of the protective box 101, so that the T-shaped plate 109 rotates and drives the workpiece to rotate, thereby facilitating multi-directional spraying of the workpiece and improving the convenience in actual use.

[0033] Both ends of the rack 103 extend to the outside of the protective box 101 through the through slot 102. The inner wall of the through slot 102 is provided with a sliding slot adapted to the slider 104. The end of the electric telescopic rod 106 away from the extension plate 105 is fixedly connected to the right end of the protective box 101. The gear 108 is meshed with the rack 103, and a plurality of support rods 110 are provided.

[0034] The moving mechanism 2 includes a fixed seat 201, the inner wall of the fixed seat 201 is rotatably connected to a screw rod 202, the top of the screw rod 202 is rotatably connected to a mounting seat 203, the upper end of the mounting seat 203 is fixedly connected to a motor 204, the surface of the screw rod 202 is threadedly connected to a sliding plate 205, the inner wall of the sliding plate 205 is slidably connected to a limiting rod 207, and both ends of the limiting rod 207 are fixedly connected to the limiting plate 206. By starting the motor 204, the motor 204 drives the screw rod 202 to rotate on the inner wall of the fixed seat 201, so that the sliding plate 205 reciprocates, driving the nozzle 307 to move up and down to spray paint on the workpiece.

[0035] The left end of the fixing seat 201 is fixedly connected to the right end of the protection box 101 , the left end of the mounting seat 203 is fixedly connected to the right end of the protection box 101 , and the output end of the motor 204 is fixedly connected to the top of the screw rod 202 .

[0036] The sliding plate 205 is located at the front end of the protection box 101 , and the right end of the limiting plate 206 is fixedly connected to the left end of the protection box 101 .

[0037] The paint spraying mechanism 3 includes a paint box 301, the left end of the paint box 301 is fixedly connected to the right end of the protective box 101, and a water pump 302 is fixedly connected to the top of the paint box 301. The two ends of the water pump 302 are respectively connected to a hose 303 and an extraction pipe 304, one end of the hose 303 is connected to a delivery pipe 306, and one end of the delivery pipe 306 is connected to a nozzle 307. A limit block 305 is provided on the surface of the hose 303. By starting the water pump 302, the water pump 302 extracts the paint inside the paint box 301 through the extraction pipe 304, and delivers it to the inside of the delivery pipe 306 through the hose 303, and then sprays the paint through the nozzle 307.

[0038] The extraction pipe 304 passes through the paint box 301 and extends to the interior of the paint box 301 . One end of the limit block 305 is fixedly connected to the surface of the sliding plate 205 . The delivery pipe 306 passes through the sliding plate 205 . The rear end of the sliding plate 205 is fixedly connected to the front end of the limit block 305 .

[0039] The implementation principle of a surface painting device for manufacturing hardware products in the embodiment of the present application is as follows: when in use, the workpiece is hung by the hook 111, and then the water pump 302 is started. The water pump 302 extracts the paint inside the paint box 301 through the extraction pipe 304, and delivers it to the inside of the delivery pipe 306 through the hose 303, and then the paint is sprayed through the nozzle 307, and then the motor 204 is started. The motor 204 drives the screw rod 202 to rotate on the inner wall of the fixed seat 201, so that the sliding plate 205 reciprocates, and drives the nozzle 307 to move up and down to spray paint on the workpiece, thereby facilitating the adjustment of the paint spraying position and improving the efficiency of the paint spraying. The extension plate 105 is pushed to move by the electric telescopic rod 106, so that the rack 103 moves, drives the gear 108 meshing with it to rotate, drives the fixed rod 107 to rotate on the inner wall of the protective box 101, and makes the T-shaped plate 109 rotate to drive the workpiece to rotate, so as to facilitate multi-directional spraying of the workpiece, thereby improving the convenience in actual use.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A surface painting device for hardware product manufacturing, characterized in that: It comprises a rotating mechanism (1), a moving mechanism (2) and a painting mechanism (3), wherein the moving mechanism (2) is located at the front end of the rotating mechanism (1), and the painting mechanism (3) is located at the right end of the rotating mechanism (1); The rotating mechanism (1) comprises a protective box (101), through slots (102) are provided at both ends of the protective box (101), a rack (103) is arranged inside the through slot (102), one end of the rack (103) is fixedly connected to a slider (104), the bottom of the rack (103) is fixedly connected to an extension plate (105), one end of the extension plate (105) is fixedly connected to an electric telescopic rod (106), the inner top wall of the protective box (101) is rotatably connected to a fixed rod (107), the surface of the fixed rod (107) is fixedly connected to a gear (108), the bottom of the fixed rod (107) is fixedly connected to a T-shaped plate (109), the two ends of the T-shaped plate (109) are fixedly connected to support rods (110), and the surface of the support rod (110) is fixedly connected to a hook (111).

2. A surface painting device for hardware product manufacturing as claimed in claim 1, characterized in that: Both ends of the rack (103) extend to the outside of the protective box (101) through the through slot (102), and the inner wall of the through slot (102) is provided with a sliding slot adapted to the slider (104). One end of the electric telescopic rod (106) away from the extension plate (105) is fixedly connected to the right end of the protective box (101), the gear (108) and the rack (103) are meshed with each other, and a plurality of support rods (110) are provided.

3. A surface painting device for hardware product manufacturing as claimed in claim 1, characterized in that: The moving mechanism (2) comprises a fixed seat (201), the inner wall of the fixed seat (201) is rotatably connected to a screw rod (202), the top of the screw rod (202) is rotatably connected to a mounting seat (203), the upper end of the mounting seat (203) is fixedly connected to a motor (204), the surface of the screw rod (202) is threadedly connected to a sliding plate (205), the inner wall of the sliding plate (205) is slidably connected to a limit rod (207), and both ends of the limit rod (207) are fixedly connected to the limit plate (206).

4. A surface painting device for hardware product manufacturing as claimed in claim 3, characterized in that: The left end of the fixing seat (201) is fixedly connected to the right end of the protection box (101), the left end of the mounting seat (203) is fixedly connected to the right end of the protection box (101), and the output end of the motor (204) is fixedly connected to the top of the screw rod (202).

5. A surface spraying device for hardware product manufacturing as claimed in claim 3, characterized in that: The sliding plate (205) is located at the front end of the protection box (101), and the right end of the limiting plate (206) is fixedly connected to the left end of the protection box (101).

6. A surface spraying device for hardware product manufacturing as claimed in claim 1, characterized in that: The paint spraying mechanism (3) comprises a paint box (301), the left end of the paint box (301) is fixedly connected to the right end of the protection box (101), the top of the paint box (301) is fixedly connected to a water pump (302), the two ends of the water pump (302) are respectively connected to a hose (303) and an extraction pipe (304), one end of the hose (303) is connected to a delivery pipe (306), one end of the delivery pipe (306) is connected to a nozzle (307), and a limit block (305) is provided on the surface of the hose (303).

7. A surface painting device for hardware product manufacturing as claimed in claim 6, characterized in that: The extraction pipe (304) passes through the paint box (301) and extends to the interior of the paint box (301); one end of the limit block (305) is fixedly connected to the surface of the sliding plate (205); the delivery pipe (306) passes through the sliding plate (205); and the rear end of the sliding plate (205) is fixedly connected to the front end of the limit block (305).

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