Feeding device for coating machine

Abstract

The utility model relates to the technical field of coating machines, and in particular to a coating machine feeding device, including a stirring tank, the surface of which is sleeved with a support frame. The utility model has the advantage of high stirring efficiency. In actual use, the inner cavity of the stirring tank is fully and efficiently stirred by combining the rotation and revolution of four stirring rods, thereby improving the stirring efficiency and allowing the materials to be mixed more quickly and evenly in the stirring tank. Specifically, the four stirring rods can rotate with the driven gear 2 as the axis point while also being able to perform a revolution around the center of the stirring tank, which not only increases the stirring coverage, allowing the materials to be mixed in all directions in the stirring tank, but also generates stronger shear force and impact force through the interaction between the stirring rods, thereby accelerating the mixing process of the materials, thereby shortening the stirring time, reducing energy consumption, and improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating machine feeding device. Background Art

[0002] Coating machines are mainly used for surface coating production of films, papers, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and cuts it into sheets or rolls it up after drying. It uses a special multi-functional coating head and can achieve various forms of surface coating. The rewinding and unwinding of the coating machine are equipped with full-speed automatic film splicing mechanism and PLC program tension closed-loop automatic control.

[0003] For example, a coating machine feeding device disclosed in the publication number CN214132555U has the following beneficial effects: 1. Through the stirring mechanism and telescopic mechanism, the stirring mechanism can stir the materials inside the stirring tank so that the materials are fully contacted and fused. At regular intervals, the telescopic mechanism is started to greatly increase the stirring area and fully stir, thereby eliminating the stirring dead angle to the maximum extent, and the materials on the inner wall of the stirring tank can be scraped off so that the materials are fully contacted, thereby improving the stirring efficiency, greatly saving the feeding time, thereby greatly improving the work efficiency, and improving the practicality of the entire device; 2. Through the setting of the fixing mechanism and the limiting mechanism, the fixing mechanism can make the feed pipe and the suction pipe fixedly connected, and the limiting mechanism can fix the two sets of fixing boxes, which can make it more convenient to repair or replace the feeding pump, improve the work efficiency of the installation and disassembly of the device, and greatly reduce the labor intensity of the users, thereby saving people's physical strength, reducing the time of fixing equipment, improving work efficiency, and bringing convenience to the users. However, in the above patent, the materials rely on only a single stirring rod during the mixing process. Although a telescopic mechanism is mentioned in the patent, its original intention is to expand the stirring range by changing the length, thereby eliminating the stirring dead angle to the maximum extent. However, it does not solve the problem of inefficiency at the root. A single stirring rod can often only perform limited mixing of the materials during the stirring process. When faced with materials with high viscosity or poor fluidity, it often takes a long time of stirring to achieve the ideal mixing effect, which not only increases energy consumption, but may also lead to reduced production efficiency.

[0004] Therefore, there is an urgent need for a coating machine feeding device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a coating machine feeding device, which has the advantage of high stirring efficiency and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating machine feeding device, comprising a stirring tank, a support frame is sleeved on the surface of the stirring tank, four support legs distributed in an annular shape are fixedly connected to the bottom of the support frame, a feeding pipe is connected to the top of the stirring tank, a fixed frame is fixedly connected to the top of the stirring tank, a motor is fixedly connected to the inner wall of the fixed frame, a linkage block is fixedly connected to the output shaft of the motor, one end of the linkage block penetrates into the inner cavity of the stirring tank and is fixedly connected to a movable plate, a driving gear 1 is rotatably connected to the surface of the linkage block, four driven gears 1 are rotatably connected to the top of the movable plate, the driven gear 1 is meshed with the driving gear 1, a connecting rod is fixedly connected to the bottom of the driven gear 1, the bottom end of the connecting rod penetrates into the bottom of the movable plate and is fixedly connected to the driving gear 2, the bottom of the movable plate is rotatably connected to the driven gear 2, the driven gear 2 is meshed with the driving gear 2, the bottom of the driven gear 2 is fixedly connected to the rotating plate, and the bottom of the rotating plate is fixedly connected to the stirring rod.

[0007] Furthermore, as a preferred embodiment of the present invention, a support block is fixedly connected to the bottom of the support leg, and the support block is circular in shape.

[0008] Furthermore, as a preferred embodiment of the present invention, the bottom of the stirring tank is connected to a discharge tank, and a control valve is provided on the surface of the discharge tank.

[0009] Furthermore, as a preferred embodiment of the utility model, the top of the driving gear 1 is fixedly connected with a stabilizing ring, and the top of the stabilizing ring is fixedly connected to the stirring tank.

[0010] Furthermore, as a preferred embodiment of the utility model, a round rod is fixedly connected at the center of the bottom of the movable plate, four interlocking plates are fixedly connected to the surface of the round rod, a scraper plate is fixedly connected to one side of the interlocking plate, and one side of the scraper plate is adapted to the inner wall of the mixing tank.

[0011] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of high stirring efficiency. In actual use, the inner cavity of the stirring tank is fully and efficiently stirred by combining the rotation and revolution of the four stirring rods, thereby improving the stirring efficiency and allowing the materials to be mixed more quickly and evenly in the stirring tank. Specifically, the four stirring rods can rotate with the driven gear two as the axis point and can also revolve around the center of the stirring tank, which not only increases the stirring coverage, allowing the materials to be mixed in all directions in the stirring tank, but also generates stronger shear force and impact force through the interaction between the stirring rods, thereby accelerating the mixing process of the materials. Therefore, it can shorten the stirring time, reduce energy consumption and improve production efficiency.

[0012] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 It is a three-dimensional schematic diagram of the partial structure of the mixing tank of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the utility model's linkage block, movable plate, connecting rod, second driving gear, second driven gear and rotating plate.

[0018] In the figure, the meanings of the various reference numerals are as follows: 1. stirring tank; 2. support frame; 3. support leg; 4. feed pipe; 5. fixed frame; 6. motor; 7. linkage block; 8. movable plate; 9. driving gear 1; 10. driven gear 1; 11. connecting rod; 12. driving gear 2; 13. driven gear 2; 14. rotating plate; 15. stirring rod; 16. support block; 17. discharge tank; 18. control valve; 19. stabilizing ring; 20. round rod; 21. linkage plate; 22. scraper plate. 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. In order to better understand the technical content of the utility model, specific embodiments are cited and explained in conjunction with the drawings as follows. In this disclosure, various aspects of the utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1 To Attachment Figure 4As shown: This embodiment provides a coating machine feeding device, including a stirring tank 1, a support frame 2 is sleeved on the surface of the stirring tank 1, four support legs 3 distributed in a ring are fixedly connected to the bottom of the support frame 2, a feeding pipe 4 is connected to the top of the stirring tank 1, a fixing frame 5 is fixedly connected to the top of the stirring tank 1, a motor 6 is fixedly connected to the inner wall of the fixing frame 5, a linkage block 7 is fixedly connected to the output shaft of the motor 6, one end of the linkage block 7 passes through the inner cavity of the stirring tank 1 and is fixedly connected to a movable plate 8, and a driving gear is rotatably connected to the surface of the linkage block 7 Wheel 19, the top of the movable plate 8 is rotatably connected with four driven gears 10, the driven gear 10 is meshed with the driving gear 19, the bottom of the driven gear 10 is fixedly connected with a connecting rod 11, the bottom end of the connecting rod 11 passes through the bottom of the movable plate 8 and is fixedly connected with a driving gear 2 12, the bottom of the movable plate 8 is rotatably connected with a driven gear 2 13, the driven gear 2 13 is meshed with the driving gear 2 12, the bottom of the driven gear 2 13 is fixedly connected with a rotating plate 14, and the bottom of the rotating plate 14 is fixedly connected with a stirring rod 15.

[0021] Specifically, a support block 16 is fixedly connected to the bottom of the support leg 3, and the support block 16 is circular in shape.

[0022] In this embodiment, by providing the support block 16 , the support block 16 is utilized to contact the ground instead of the support leg 3 , thereby improving the stability of the mixing tank 1 .

[0023] Specifically, the bottom of the stirring tank 1 is connected to a discharge tank 17 , and a control valve 18 is provided on the surface of the discharge tank 17 .

[0024] In this embodiment, the material in the inner cavity of the mixing tank 1 is discharged by the coordinated use of the discharge tank 17 and the control valve 18, thereby improving the rationality of the structural layout.

[0025] Specifically, the top of the driving gear 9 is fixedly connected with a stabilizing ring 19, and the top of the stabilizing ring 19 is fixedly connected to the mixing tank 1.

[0026] In this embodiment, the stabilizing ring 19 is provided to connect the mixing tank 1 and the driving gear 9, thereby enhancing the stability of the driving gear 9 and preventing the driving gear 9 from rotating.

[0027] Specifically, a round rod 20 is fixedly connected at the center of the bottom of the movable plate 8, four interlocking plates 21 are fixedly connected to the surface of the round rod 20, a scraping plate 22 is fixedly connected to one side of the interlocking plate 21, and one side of the scraping plate 22 is adapted to the inner wall of the mixing tank 1.

[0028] In this embodiment: through the coordinated use of the round rod 20, the linkage plate 21 and the scraper plate 22, when the movable plate 8 rotates, it will drive the round rod 20 to rotate. When the round rod 20 rotates, the scraper plate 22 is driven by the linkage plate 21 to rotate in the inner cavity of the mixing tank 1, and the scraper plate 22 is used to scrape the material in the inner cavity of the mixing tank 1.

[0029] The working principle and use process of the utility model are as follows: when in use, the material is transported to the inner cavity of the mixing tank 1 through the feed pipe 4, and then the motor 6 is started. The output shaft of the motor 6 drives the linkage block 7 to rotate, and the linkage block 7 drives the movable plate 8 to rotate. Since the driving gear 9 is fixedly connected with the mixing tank 1 through the stabilizing ring 19, the position of the driving gear 9 is fixed. When the movable plate 8 rotates, it drives the driven gear 10 to rotate around the driving gear 9. Since the driving gear 9 and the driven gear 10 are meshed, the driven gear 10 rotates around the driving gear 10. 9 rotates and self-rotates. When the driven gear 10 rotates, the driving gear 2 12 is driven to rotate through the transmission of the connecting rod 11. Since the driving gear 2 12 and the driven gear 2 13 are meshed, the driving gear 2 12 will drive the driven gear 2 13 to rotate when it rotates. When the driven gear 2 13 rotates, it drives the rotating plate 14 to rotate in the same direction. When the rotating plate 14 rotates, it drives the stirring rod 15 to stir the material. By using the self-rotation and revolution of the four stirring rods 15, the mixing process of the materials can be accelerated, the stirring time can be shortened, the energy consumption can be reduced, and the production efficiency can be improved.

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0031] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A coating machine feeding device, comprising a stirring tank (1), characterized in that: The surface of the stirring tank (1) is sleeved with a support frame (2), the bottom of the support frame (2) is fixedly connected to four support legs (3) distributed in a ring shape, the top of the stirring tank (1) is connected to a feed pipe (4), the top of the stirring tank (1) is fixedly connected to a fixing frame (5), the inner wall of the fixing frame (5) is fixedly connected to a motor (6), the output shaft of the motor (6) is fixedly connected to a linkage block (7), one end of the linkage block (7) passes through the inner cavity of the stirring tank (1) and is fixedly connected to a movable plate (8), the surface of the linkage block (7) is rotatably connected to a driving gear 1 (9), the movable plate (8) is Four driven gears (10) are rotatably connected to the top, and the driven gears (10) are meshed with the driving gears (9). The bottom of the driven gears (10) is fixedly connected with a connecting rod (11). The bottom end of the connecting rod (11) passes through the bottom of the movable plate (8) and is fixedly connected with the driving gears (12). The bottom of the movable plate (8) is rotatably connected with the driven gears (13). The driven gears (13) are meshed with the driving gears (12). The bottom of the driven gears (13) is fixedly connected with a rotating plate (14), and the bottom of the rotating plate (14) is fixedly connected with a stirring rod (15).

2. A coating machine feeding device according to claim 1, characterized in that: A support block (16) is fixedly connected to the bottom of the support leg (3), and the support block (16) is circular in shape.

3. A coating machine feeding device according to claim 1, characterized in that: The bottom of the stirring tank (1) is connected to a discharge tank (17), and a control valve (18) is provided on the surface of the discharge tank (17).

4. A coating machine feeding device according to claim 1, characterized in that: The top of the driving gear 1 (9) is fixedly connected to a stabilizing ring (19), and the top of the stabilizing ring (19) is fixedly connected to the stirring tank (1).

5. A coating machine feeding device according to claim 1, characterized in that: A round rod (20) is fixedly connected at the center of the bottom of the movable plate (8), four interlocking plates (21) are fixedly connected to the surface of the round rod (20), a scraping plate (22) is fixedly connected to one side of the interlocking plate (21), and one side of the scraping plate (22) is adapted to the inner wall of the stirring tank (1).

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