Turnover mechanism suitable for vacuum coating machine

Abstract

The utility model discloses a turnover mechanism suitable for a vacuum coating machine, which comprises a spraying bin, screw rod sliding blocks are sleeved on the outer wall of a screw rod mechanism, clamping blocks are fixedly connected between the screw rod sliding blocks, a material block is clamped between the clamping blocks, second servo motors are inserted on two sides of an atomization spraying head, and the second servo motors are fixedly connected with the screw rod sliding blocks. And a driving gear is mounted at the output end of the second servo motor and engaged with the two sides of the inner wall of the spraying bin. According to the turnover mechanism suitable for the vacuum coating machine, the spraying bin can be buckled and sealed through a sealing cover plate, a sealing buckling groove and a sealing buckling block, sputtering and pollution caused during spraying are avoided, and an atomization spraying head can conduct symmetrical double-face spraying; and the atomization spraying head can be adjusted in a lifting mode through a driving gear and a second servo motor, a first servo motor drives the material block to be adjusted in a rotating mode, the spraying efficiency is better and more comprehensive, the material block can be rapidly pulled through a pulling sliding groove, and feeding and discharging operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum coating machines, in particular to a turning mechanism suitable for vacuum coating machines. Background Art

[0002] In order to obtain better adhesion for vacuum coating, primer coating is required before coating. Primer coating is to spray a layer of coating oil on the surface of the material to be coated. However, the traditional method is to spray the coating oil evenly on the material to be coated manually, which is time-consuming and labor-intensive, greatly reducing work efficiency. In addition, the quality of manual spraying is difficult to control, and uneven spraying is prone to occur, which may also affect the quality of the coating after primer coating.

[0003] The existing CN216910707U vacuum coating machine can suspend the material to be coated on the base through the setting of the clamping type flipping mechanism, and when the actual oil coating film is sprayed, the clamping type flipping mechanism can automatically flip the material to be coated and replace the working surface of the material to be coated, thereby eliminating the need for laborious manual operations, improving the operating efficiency, and improving the uniformity of material spraying. However, there are some shortcomings. The existing equipment cannot be sealed, and the spraying is prone to sputtering and pollution. In addition, it is inconvenient to load and unload materials, the spraying efficiency is poor, and it is inconvenient to use. Therefore, a flipping mechanism suitable for a vacuum coating machine is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a flipping mechanism suitable for a vacuum coating machine to solve the problems mentioned in the above background technology that the vacuum coating machine cannot perform sealing processing, spraying easily causes sputtering and pollution, and is inconvenient to load and unload materials, has poor spraying efficiency, and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flip mechanism suitable for a vacuum coating machine, comprising a spray bin, a material box is installed at the lower end of the spray bin, and a PLC controller is electrically connected to the front side of the material box, a rotating support is installed on the front side of the upper end of the spray bin, and a third servo motor is installed on one side of the rotating support, a rotating roller is installed on the output end of the third servo motor, and a sealing cover plate is installed on one side of the rotating roller, a sealing buckle block is fixedly connected to the rear edge of the sealing cover plate, and the sealing buckle block is installed in a sealing buckle groove, the sealing buckle groove is opened at the front edge of the spray bin, and an atomizing spray head is installed at the upper and lower ends of the inner wall of the spray bin, and the rear side of the atomizing spray head is connected to a suction nozzle installed. duct, and a water pump is integrated on the suction duct, the lower end of the suction duct is plugged and installed with the material box, a pull-out slide is provided at the center of both sides of the inner wall of the spray bin, and the first servo motor is slidably plugged and installed on the inner wall of the pull-out slide, and a mounting frame is installed on the output end of the first servo motor, slide rails are provided on the front and back sides of the inner wall of the mounting frame, and a screw mechanism is plugged and installed on the inner wall of the slide rail, a screw slider is sleeved and installed on the outer wall of the screw mechanism, and clamping blocks are fixedly connected between the screw sliders, and material blocks are clamped and installed between the clamping blocks, a second servo motor is plugged and installed on both sides of the atomizing spray head, and a driving gear is installed on the output end of the second servo motor, and the driving gear is meshed and installed with both sides of the inner wall of the spray bin.

[0006] Preferably, the sealing cover plate is reset and flippedly connected to the spray chamber via a rotating roller on a third servo motor, and the sealing cover plate is buckled and sealed with the spray chamber in a sealing buckle groove via a sealing buckle block.

[0007] Preferably, the atomizing spray head is suction-connected to the material box through a suction duct, and the suction duct is a spring tube structure. The atomizing spray head is symmetrically distributed on the inner wall of the spray bin, and the atomizing spray head is meshed and lifted with the spray bin on the second servo motor through a driving gear.

[0008] Preferably, the material block is clamped and installed with the mounting frame via a clamping block, and the clamping block is connected to the slide rail in a screw sliding manner on the screw mechanism via a screw slider.

[0009] Preferably, the mounting bracket is connected to the spray chamber in a resettable rotation manner via a first servo motor.

[0010] Preferably, the mounting frame is connected to the spray bin in a sliding manner in a drawer slot via a first servo motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the flip mechanism suitable for the vacuum coating machine can seal the spray chamber through the sealing cover plate through the sealing buckle groove and the sealing buckle block to avoid splashing and pollution during spraying, and the atomizing spray head can perform symmetrical double-sided spraying, and the atomizing spray head can be raised and lowered by the driving gear and the second servo motor, and the first servo motor drives the material block to rotate and adjust, the spraying efficiency is better and more comprehensive, and the material block can be quickly pulled out through the pull-out slide, which is convenient for loading and unloading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a turning mechanism suitable for a vacuum coating machine according to the utility model;

[0013] Figure 2 This is a cross-sectional view of a turning mechanism suitable for a vacuum coating machine of the utility model;

[0014] Figure 3 The utility model is a turning mechanism suitable for a vacuum coating machine Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 The utility model is a turning mechanism suitable for a vacuum coating machine Figure 2 Enlarged view of point B in the middle;

[0016] Figure 5 The utility model is a turning mechanism suitable for a vacuum coating machine Figure 2 Enlarged view of point C in the middle;

[0017] Figure 6 The utility model is a turning mechanism suitable for a vacuum coating machine Figure 2 Enlarged view of point D in the middle.

[0018] In the figure: 1. spray bin, 2. sealing cover plate, 3. material box, 4. PLC controller, 5. rotating roller, 6. atomizing spray head, 7. material block, 8. mounting frame, 9. suction duct, 10. first servo motor, 11. driving gear, 12. second servo motor, 13. sealing buckle groove, 14. sealing buckle block, 15. rotating support, 16. third servo motor, 17. pulling slide, 18. slide rail, 19. screw mechanism, 20. clamping block, 21. screw slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a flip mechanism suitable for a vacuum coating machine, comprising a spray bin 1, a sealing cover plate 2, a material box 3, a PLC controller 4, a rotating roller 5, an atomizing spray head 6, a material block 7, a mounting frame 8, a suction duct 9, a first servo motor 10, a driving gear 11, a second servo motor 12, a sealing buckle groove 13, a sealing buckle block 14, a rotating support 15, a third servo motor 16, a drawing slide 17, a slide rail 18, a screw mechanism 19, a clamping block 20 and a screw slider 21. The spray bin 1 is provided with a material box 3 at the lower end, and the front side of the material box 3 is provided with a screw slider 21. A PLC controller 4 is electrically connected, a rotating support 15 is installed on the front side of the upper end of the spray bin 1, and a third servo motor 16 is installed on one side of the rotating support 15, a rotating roller 5 is installed on the output end of the third servo motor 16, and a sealing cover plate 2 is installed on one side of the rotating roller 5, the sealing cover plate 2 is reset and flipped and connected to the spray bin 1 on the third servo motor 16 through the rotating roller 5, and the sealing cover plate 2 is buckled and sealed with the spray bin 1 in the sealing buckle groove 13 through the sealing buckle block 14, so that the sealing cover plate 2 is convenient for electric opening and closing, convenient for sealing processing, and avoids spray splashing and pollution.

[0021] A sealing buckle block 14 is fixedly connected to the rear edge of the sealing cover plate 2, and the sealing buckle block 14 is inserted and installed in the sealing buckle groove 13. The sealing buckle groove 13 is opened at the front edge of the spray bin 1, and an atomizing spray head 6 is installed at the upper and lower ends of the inner wall of the spray bin 1. The atomizing spray head 6 is suction-connected to the material box 3 through a suction duct 9, and the suction duct 9 is a spring tube structure. The atomizing spray head 6 is symmetrically distributed on the inner wall of the spray bin 1, and the atomizing spray head 6 is meshed and lifted with the spray bin 1 on the second servo motor 12 through a driving gear 11, so that the atomizing spray head 6 can be conveniently symmetrically lifted and lowered, and the spraying effect is better.

[0022] A suction duct 9 is installed on the rear side of the atomizing spray head 6, and a water pump is integrated on the suction duct 9. The lower end of the suction duct 9 is plugged into the material box 3. A pull-out chute 17 is opened at the center position of both sides of the inner wall of the spray bin 1, and a first servo motor 10 is slidably plugged into the inner wall of the pull-out chute 17, and a mounting frame 8 is installed at the output end of the first servo motor 10. The mounting frame 8 is connected to the spray bin 1 through the first servo motor 10 in a reset rotation manner, so that the mounting frame 8 is convenient for rotation adjustment to enhance the spraying effect.

[0023] The mounting frame 8 is connected to the spray bin 1 in a sliding manner in the drawing and pulling groove 17 by the first servo motor 10, so that the mounting frame 8 is convenient for pulling, disassembling, and loading and unloading. Slide rails 18 are provided on the front and rear sides of the inner wall of the mounting frame 8, and a screw mechanism 19 is installed on the inner wall of the slide rail 18, and a screw slider 21 is installed on the outer wall of the screw mechanism 19, and a clamping block 20 is fixedly connected between the screw sliders 21, and a material block 7 is clamped and installed between the clamping blocks 20. The material block 7 is clamped and installed with the mounting frame 8 through the clamping block 20, and the clamping block 20 is connected to the slide rail 18 on the screw mechanism 19 through the screw slider 21. In this way, the material block 7 is convenient for stable clamping and installation, and convenient for adjustment and use.

[0024] The second servo motor 12 is inserted and installed on both sides of the atomizing spray head 6 , and a driving gear 11 is installed on the output end of the second servo motor 12 . The driving gear 11 is meshed and installed with both sides of the inner wall of the spray chamber 1 .

[0025] Working principle: When using the flipping mechanism suitable for the vacuum coating machine, first connect the device to the power supply, then flip the sealing cover plate 2 to open it, then slide the mounting frame 8 out through the pull-out slide 17, and then place the material block 7 in the mounting frame 8, and then drive the clamping block 20 to move through the screw mechanism 19 and the screw slider 21 to clamp and fix the material block 7, and then push the mounting frame 8 in, and then drive the sealing cover plate 2 to flip and close through the rotating roller 5, the rotating support 15 and the third servo motor 16, and then spray through the suction duct 9 and the atomizing spray head 6, and the atomizing spray head 6 and the mounting frame 8 are matched by the driving gear 11, the second servo motor 12 and the first servo motor 10 for lifting and rotating adjustment to spray evenly, and then take out the material for continuous operation. This is the use process of the flipping mechanism suitable for the vacuum coating machine.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A turning mechanism suitable for a vacuum coating machine, comprising a spray chamber (1), a material box (3) being installed at the lower end of the spray chamber (1), and a PLC controller (4) being electrically connected to the front side of the material box (3), characterized in that: A rotating support (15) is installed on the front side of the upper end of the spray bin (1), and a third servo motor (16) is installed on one side of the rotating support (15). A rotating roller (5) is installed on the output end of the third servo motor (16), and a sealing cover plate (2) is installed on one side of the rotating roller (5). A sealing buckle block (14) is fixedly connected to the rear edge of the sealing cover plate (2), and the sealing buckle block (14) is installed in a plug-in manner with a sealing buckle groove (13). The sealing buckle groove (13) is opened at the front edge of the spray bin (1), and an atomizing spray head (6) is installed on the upper and lower ends of the inner wall of the spray bin (1). A suction duct (9) is installed on the rear side of the atomizing spray head (6), and a water pump is integrated on the suction duct (9). The lower end of the suction duct (9) is installed in a plug-in manner with the material box (3). The inner wall of the spray bin (1) on both sides is provided with a suction duct (9). A pull-out slide groove (17) is provided at the center, and a first servo motor (10) is slidably inserted and installed on the inner wall of the pull-out slide groove (17), and a mounting frame (8) is installed on the output end of the first servo motor (10), and slide rails (18) are provided on the front and rear sides of the inner wall of the mounting frame (8), and a screw mechanism (19) is inserted and installed on the inner wall of the slide rail (18), and a screw slider (21) is sleeved and installed on the outer wall of the screw mechanism (19), and a clamping block (20) is fixedly connected between the screw sliders (21), and a material block (7) is clamped and installed between the clamping blocks (20), and a second servo motor (12) is inserted and installed on both sides of the atomizing spray head (6), and a driving gear (11) is installed on the output end of the second servo motor (12), and the driving gear (11) is meshed and installed with both sides of the inner wall of the spray bin (1).

2. The turning mechanism suitable for a vacuum coating machine according to claim 1, characterized in that: The sealing cover plate (2) is connected to the spray chamber (1) in a reset and flipping manner on the third servo motor (16) via a rotating roller (5), and the sealing cover plate (2) is installed in a buckled and sealed manner with the spray chamber (1) in a sealing buckle groove (13) via a sealing buckle block (14).

3. The turning mechanism suitable for a vacuum coating machine according to claim 2, characterized in that: The atomizing spray head (6) is connected to the material box (3) by suction via a suction conduit (9), and the suction conduit (9) is a spring tube structure. The atomizing spray head (6) is symmetrically distributed on the inner wall of the spray bin (1), and the atomizing spray head (6) is meshed and lifted and lowered on the second servo motor (12) via a driving gear (11).

4. The turning mechanism for a vacuum coating machine according to claim 3, characterized in that: The material block (7) is clamped and installed with the mounting frame (8) via a clamping block (20), and the clamping block (20) is connected to the slide rail (18) on the screw mechanism (19) via a screw slider (21) in a screw sliding manner.

5. The turning mechanism for a vacuum coating machine according to claim 4, characterized in that: The mounting frame (8) is connected to the spray bin (1) in a resettable rotational manner via a first servo motor (10).

6. The turning mechanism for a vacuum coating machine according to claim 5, characterized in that: The mounting frame (8) is connected to the spray bin (1) in a sliding manner in a draw-out slide groove (17) via a first servo motor (10).

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