Automatic line paint dipping machine for dipping heads

Abstract

The utility model discloses an automatic line paint dipping machine for a dipping head, which comprises a rack, the inner surface of the rack is connected with a connecting rod in a sliding manner, the upper end of the connecting rod is fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with an air cylinder, the output end of the air cylinder is provided with a telescopic rod, and the lower end of the telescopic rod is fixedly connected with a fixed plate. The upper surface of the fixing plate is fixedly connected with a first linear bearing. By arranging a driving motor, a lead screw, a connecting plate and a second linear bearing, automatic paint dipping operation of pencil stubs can be achieved, so that the working efficiency is improved, meanwhile, the paint dipping heights of pencils are kept consistent, and the product quality is improved; by arranging a paint scraping motor, a paint scraping lead screw, a paint scraping connecting rod, a paint scraping fixing plate, a paint scraping air cylinder, a sliding block, a guide rail and a third linear bearing, a paint scraping plate can be driven to move in paint in a paint box, so that foreign matter in the paint is scraped to one side, and it is guaranteed that the paint surface is clean and tidy when a pencil is stained with paint.

Description

Technical Field

[0001] This utility model relates to the field of pencil manufacturing technology, and in particular to an automatic coating line coating machine. Background Technology

[0002] The varnishing process for pencils is a common surface treatment technique in stationery production. Its main purpose is to enhance the aesthetic appeal of pencils by applying several layers of varnish to the outer surface of the pencil shaft.

[0003] However, the current method of applying paint to pencils mainly relies on manual labor, where pencils are inserted one by one into the paint. This is not only inefficient and difficult to meet the needs of large-scale production, but also makes it difficult to maintain a consistent paint application height, which affects the quality of the pencils. Secondly, after the paint has been in contact with air for a long time, a skin will form on the surface. If it is not cleaned in time, it will affect the paint application effect when applying paint to pencils. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide an automatic paint-dipping machine for pencil tips, which can realize the automated paint-dipping operation of pencil tips, thereby improving work efficiency. At the same time, it can ensure that the paint-dipping height of each pencil is consistent, thereby improving product quality. It can fix the pencil tray, thereby ensuring the stability of the pencil tray when moving, and further improving the product quality of the pencils. It can drive the paint scraper to move in the paint box, thereby scraping away foreign objects in the paint to one side, ensuring that the paint surface is clean and tidy when the pencil is painted.

[0005] This utility model also provides an automatic line paint-dip machine with the above-mentioned dip tip, including:

[0006] The machine frame has a connecting rod slidably connected to its inner surface. A top plate is fixedly connected to the upper end of the connecting rod. A cylinder is fixedly connected to the upper surface of the top plate. A telescopic rod is provided at the output end of the cylinder. A fixing plate is fixedly connected to the lower end of the telescopic rod. A first linear bearing is fixedly connected to the upper surface of the fixing plate. A fixing rod is fixedly connected to the lower surface of the top plate. A mounting bracket is fixedly connected to the lower end of the fixing rod. A U-shaped frame is fixedly connected to the lower surface of the machine frame. A connecting bracket is fixedly connected to the lower surface of the U-shaped frame. A drive motor is fixedly connected to the lower surface of the connecting bracket. A lead screw is fixedly connected to the output end of the drive motor. A connecting plate is threaded onto the outer surface of the lead screw. A second linear bearing is fixedly connected to the upper surface of the machine frame. A paint box is fixedly connected to the upper surface of the machine frame. A control panel is provided on the upper surface of the machine frame.

[0007] A fixed frame is fixedly connected to the lower surface of the frame, and a paint scraping motor is fixedly connected to the lower surface of the fixed frame. A paint scraping screw is fixedly connected to the output end of the paint scraping motor. A paint scraping connecting rod is threaded onto the outer surface of the paint scraping screw. A paint scraping fixing plate is provided at the upper end of the paint scraping connecting rod. A guide rail is fixedly connected to the upper surface of the paint scraping fixing plate. A paint scraping cylinder is fixedly connected to the upper surface of the paint scraping fixing plate. A slider is provided at the output end of the paint scraping cylinder. A paint scraping plate is fixedly connected to the outer surface of the slider. A third linear bearing is fixedly connected to the inner surface of the paint scraping fixing plate.

[0008] According to the automatic coating line coating machine, the control panel is electrically connected to the cylinder, and the control panel is electrically connected to the drive motor.

[0009] According to the automatic coating line coating machine, the outer surface of the connecting rod is slidably connected to the second linear bearing, the outer surface of the connecting rod is slidably connected to the third linear bearing, and the outer surface of the guide rail is slidably connected to the slider.

[0010] According to the automatic paint-dyeing machine, there are two cylinders distributed on the left and right, and the outer surface of the telescopic rod is slidably connected to the top plate.

[0011] According to the automatic coating line coating machine, the outer surface of the fixing rod is slidably connected to the fixing plate, and the outer surface of the fixing rod is slidably connected to the first linear bearing.

[0012] According to the automatic coating line coating machine, there are two mounting brackets distributed on the left and right, and the upper surface of the connecting plate is fixedly connected to the connecting rod.

[0013] According to the aforementioned automatic coating line coating machine, the outer surface of the lead screw is rotatably connected to the connecting frame, and the outer surface of the lead screw is rotatably connected to the U-shaped frame.

[0014] According to the aforementioned automatic coating line coating machine, the control panel, drive motor, and scraper motor are all electrically connected to an external power source.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By setting up a drive motor, lead screw, connecting plate and second linear bearing, the automatic paint application operation of pencil tips can be realized, thereby improving work efficiency and ensuring that the paint application height of each pencil is consistent, thus improving product quality.

[0017] 2. By setting up a cylinder, telescopic rod, fixing plate, first linear bearing, fixing rod and mounting bracket, the pencil tray can be fixed, thereby ensuring the stability of the pencil tray when moving, and further improving the product quality of pencils;

[0018] 3. By setting up a paint scraper motor, paint scraper screw, paint scraper connecting rod, paint scraper fixing plate, paint scraper cylinder, slider, guide rail and third linear bearing, the paint scraper can be driven to move in the paint inside the paint box, so that foreign objects in the paint are scraped to one side, ensuring that the paint surface is clean and tidy when the pencil is dipped in paint.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is a schematic diagram of the overall structure of the automatic paint-dip machine of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure and internal structure of the automatic paint-dip machine of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the automatic paint-dip machine of this utility model;

[0024] Figure 4 for Figure 2 Enlarged structural diagram at point A;

[0025] Figure 5 This is a partial structural schematic diagram of the automatic paint-dyeing machine for the coating head of this utility model.

[0026] Legend:

[0027] 1. Frame; 2. Control panel; 3. Connecting rod; 4. Top plate; 5. Cylinder; 6. Telescopic rod; 7. Fixing plate; 8. First linear bearing; 9. Fixing rod; 10. Mounting bracket; 11. U-shaped bracket; 12. Connecting bracket; 13. Drive motor; 14. Lead screw; 15. Connecting plate; 16. Second linear bearing; 17. Paint box; 18. Fixing bracket; 19. Paint scraper motor; 20. Paint scraper lead screw; 21. Paint scraper connecting rod; 22. Paint scraper fixing plate; 23. Paint scraper cylinder; 24. Slider; 25. Paint scraper blade; 26. Guide rail; 27. Third linear bearing. Detailed Implementation

[0028] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0029] Reference Figure 1-5 The present invention relates to an automatic paint-dyeing machine for coating heads, comprising: a frame 1, a connecting rod 3 slidably connected to the inner surface of the frame 1, a top plate 4 fixedly connected to the upper end of the connecting rod 3, a cylinder 5 fixedly connected to the upper surface of the top plate 4, a telescopic rod 6 provided at the output end of the cylinder 5, a fixing plate 7 fixedly connected to the lower end of the telescopic rod 6, a first linear bearing 8 fixedly connected to the upper surface of the fixing plate 7, a fixing rod 9 fixedly connected to the lower surface of the top plate 4, a mounting bracket 10 fixedly connected to the lower end of the fixing rod 9, a U-shaped frame 11 fixedly connected to the lower surface of the frame 1, a connecting bracket 12 fixedly connected to the lower surface of the U-shaped frame 11, a drive motor 13 fixedly connected to the lower surface of the connecting bracket 12, a lead screw 14 fixedly connected to the output end of the drive motor 13, a connecting plate 15 threadedly connected to the outer surface of the lead screw 14, and the upper surface of the frame 1... A second linear bearing 16 is fixedly connected. A paint box 17 is fixedly connected to the upper surface of the frame 1. A control panel 2 is set on the upper surface of the frame 1. The control panel 2 is electrically connected to the cylinder 5 and the drive motor 13. The outer surface of the connecting rod 3 is slidably connected to the second linear bearing 16. There are two cylinders 5, which are distributed left and right. The outer surface of the telescopic rod 6 is slidably connected to the top plate 4. The outer surface of the fixed rod 9 is slidably connected to the fixed plate 7 and the outer surface of the fixed rod 9 is slidably connected to the first linear bearing 8. There are two mounting brackets 10, which are distributed left and right. The upper surface of the connecting plate 15 is fixedly connected to the connecting rod 3. The outer surface of the lead screw 14 is rotatably connected to the connecting bracket 12 and the outer surface of the lead screw 14 is rotatably connected to the U-shaped bracket 11. The control panel 2 and the drive motor 13 are both electrically connected to an external power source.

[0030] A fixed frame 18 is fixedly connected to the lower surface of the frame 1. A paint scraper motor 19 is fixedly connected to the lower surface of the fixed frame 18. A paint scraper screw 20 is fixedly connected to the output end of the paint scraper motor 19. A paint scraper connecting rod 21 is threadedly connected to the outer surface of the paint scraper screw 20. A paint scraper fixing plate 22 is provided at the upper end of the paint scraper connecting rod 21. A guide rail 26 is fixedly connected to the upper surface of the paint scraper fixing plate 22. A paint scraper cylinder 23 is fixedly connected to the upper surface of the paint scraper fixing plate 22. A slider 24 is provided at the output end of the paint scraper cylinder 23. A paint scraper plate 25 is fixedly connected to the outer surface of the slider 24. A third linear bearing 27 is fixedly connected to the inner surface of the paint scraper fixing plate 22. The outer surface of the connecting rod 3 is slidably connected to the third linear bearing 27. The outer surface of the guide rail 26 is slidably connected to the slider 24. The paint scraper motor 19 is electrically connected to an external power source.

[0031] Working principle: During operation, the pencil tray holder containing pencils is pushed between two mounting brackets 10 via an external feeding mechanism. Then, the control panel 2 controls the start cylinder 5 and drive motor 13. Under the action of cylinder 5, the telescopic rod 6 drives the fixing plate 7 to move downward along the fixing rod 9 under the action of the first linear bearing 8, thereby fixing the position of the pencil tray and improving the stability of the pencil tray when dipping it in paint. Under the action of drive motor 13, the lead screw 14 drives the connecting rod 3 to move downward steadily as a whole under the action of connecting plate 15, thereby inserting the pencils on the pencil tray into the paint box 17 for paint dipping. At the same time, the descent distance of the pencil tray is... It is fixed, so the distance between the pencil and the paint on the pencil tray is always consistent. When the paint inside the paint box 17 is in contact with the air for a long time, the paint scraper motor 19 is started, which drives the paint scraper screw 20 to drive the paint scraper fixing plate 22 to move downward along the connecting rod 3 under the action of the third linear bearing 27. This causes the paint scraper 25 to be close to one side of the inner wall of the paint box 17 and extend into the paint inside the paint box 17. Then the paint scraper cylinder 23 is started, which drives the slider 24 to drive the paint scraper 25 to slide along the guide rail 26. This scrapes the foreign objects in the paint to one side through the paint scraper 25, so as to ensure that the paint surface at the paint adhesion point is clean and tidy.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic paint-dip machine for coating heads, characterized in that, include: A frame (1) has a connecting rod (3) slidably connected to its inner surface. A top plate (4) is fixedly connected to the upper end of the connecting rod (3). A cylinder (5) is fixedly connected to the upper surface of the top plate (4). A telescopic rod (6) is provided at the output end of the cylinder (5). A fixing plate (7) is fixedly connected to the lower end of the telescopic rod (6). A first linear bearing (8) is fixedly connected to the upper surface of the fixing plate (7). A fixing rod (9) is fixedly connected to the lower surface of the top plate (4). A mounting bracket (10) is fixedly connected to the lower end of the fixing rod (9). (1) A U-shaped frame (11) is fixedly connected to the lower surface of the frame (11), a connecting frame (12) is fixedly connected to the lower surface of the U-shaped frame (11), a drive motor (13) is fixedly connected to the lower surface of the connecting frame (12), a lead screw (14) is fixedly connected to the output end of the drive motor (13), a connecting plate (15) is threadedly connected to the outer surface of the lead screw (14), a second linear bearing (16) is fixedly connected to the upper surface of the frame (1), a paint box (17) is fixedly connected to the upper surface of the frame (1), and a control panel (2) is provided on the upper surface of the frame (1). A fixed frame (18) is fixedly connected to the lower surface of the frame (1). A paint scraping motor (19) is fixedly connected to the lower surface of the fixed frame (18). A paint scraping screw (20) is fixedly connected to the output end of the paint scraping motor (19). A paint scraping connecting rod (21) is threadedly connected to the outer surface of the paint scraping screw (20). A paint scraping fixing plate (22) is provided at the upper end of the paint scraping connecting rod (21). A guide rail (26) is fixedly connected to the upper surface of the paint scraping fixing plate (22). A paint scraping cylinder (23) is fixedly connected to the upper surface of the paint scraping fixing plate (22). A slider (24) is provided at the output end of the paint scraping cylinder (23). A paint scraping plate (25) is fixedly connected to the outer surface of the slider (24). A third linear bearing (27) is fixedly connected to the inner surface of the paint scraping fixing plate (22).

2. The automatic coating line coating machine according to claim 1, characterized in that, The control panel (2) is electrically connected to the cylinder (5) and the control panel (2) is electrically connected to the drive motor (13).

3. The automatic coating machine for coating heads according to claim 1, characterized in that, The outer surface of the connecting rod (3) is slidably connected to the second linear bearing (16), the outer surface of the connecting rod (3) is slidably connected to the third linear bearing (27), and the outer surface of the guide rail (26) is slidably connected to the slider (24).

4. The automatic coating line coating machine according to claim 1, characterized in that, The number of cylinders (5) is two and they are distributed on the left and right. The outer surface of the telescopic rod (6) is slidably connected to the top plate (4).

5. The automatic coating machine for coating heads according to claim 1, characterized in that, The outer surface of the fixing rod (9) is slidably connected to the fixing plate (7), and the outer surface of the fixing rod (9) is slidably connected to the first linear bearing (8).

6. The automatic coating machine for coating heads according to claim 1, characterized in that, The number of mounting brackets (10) is two and they are distributed on the left and right. The upper surface of the connecting plate (15) is fixedly connected to the connecting rod (3).

7. The automatic coating machine for coating heads according to claim 1, characterized in that, The outer surface of the lead screw (14) is rotatably connected to the connecting frame (12), and the outer surface of the lead screw (14) is rotatably connected to the U-shaped frame (11).

8. The automatic coating machine for coating heads according to claim 1, characterized in that, The control panel (2), drive motor (13), and paint scraper motor (19) are all electrically connected to an external power source.

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