Material mixing storage barrel for printing machine

Abstract

The utility model discloses a material mixing storage barrel for a printing machine, which belongs to the technical field of printing machines, and is characterized by comprising a barrel body, mixing blades are arranged in the barrel body, a motor is fixedly connected to the bottom of the barrel body, and a scraping mechanism is arranged in the barrel body; the scraping mechanism comprises a connecting rod, a scraping ring and a scraping rod, the bottom of the connecting rod is fixedly connected with the top of the scraping ring, the surface of the scraping rod is fixedly connected with the surface of the scraping ring, the surface of the scraping ring is in contact with the inner wall of the barrel, and the bottom of the scraping rod is in contact with the bottom of the inner wall of the barrel. The right side of the top of the scraping ring is fixedly connected with a drainage pipe, and the problems that most existing material mixing storage barrels used during preparation of stripping materials of the printing machine do not have structures for scraping the inner walls of the barrels, the inner walls of the material mixing storage barrels are inconvenient to clean, next use of the material mixing storage barrels is affected, and the service life of the material mixing storage barrels is prolonged are solved. Therefore, the use effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a mixing material placing cylinder for a printing machine. Background Art

[0002] It is suitable for printing on a variety of materials. After modification, the application range of the printing machine is wider and is no longer limited to paper printing. When preparing the coating of the printing machine, a mixing cylinder is required.

[0003] At present, a Chinese patent with announcement number CN218590393U discloses a mixing barrel for paint production, which relates to the field of paint production, including a mixing barrel, an adjusting block and a handle. The mixing barrel includes a mixing barrel body, a counterweight base and a buckle. The bottom end of the mixing barrel body is fixedly connected to the counterweight base, and the outer wall of the mixing barrel body is fixedly connected to the buckle. The buckle is provided in two groups and is symmetrically arranged on the outer wall of the mixing barrel body. The adjusting block includes a first-stage adjusting block, a spring and a second-stage adjusting block. The inner wall of the bottom of the first-stage adjusting block is fixedly connected to one end of the spring. In this mixing barrel for paint production, an adjusting block is fixedly connected to one side of the top of the mixing barrel, and the adjusting blocks are provided in two groups and are symmetrically arranged on both sides of the top of the mixing barrel. Handles are inserted in the two groups of adjusting blocks. When filling, the handle can be removed through the adjusting block to avoid paint splashing and contaminating the handle. In normal use, the handle can be stored in the buckle provided at the mixing barrel to avoid shaking of the handle.

[0004] Most of the existing mixing barrels used for preparing the material stripping of the printing machine do not have a structure for scraping the inner wall of the barrel, which is inconvenient to clean the inner wall of the mixing barrel, affecting the next use of the mixing barrel. Utility Model Content

[0005] The utility model provides a mixing material storage barrel for a printing machine, aiming to solve the problem that most existing mixing material storage barrels used in preparing materials for printing machine stripping do not have a structure for scraping the inner wall of the barrel, making it inconvenient to clean the inner wall of the mixing material storage barrel, affecting the next use of the mixing material storage barrel, thereby affecting the use effect.

[0006] The utility model is realized in this way: a mixing material storage cylinder for a printing machine comprises a cylinder body, a mixing blade is arranged inside the cylinder body, a motor is fixedly connected to the bottom of the cylinder body, and a scraping mechanism is arranged inside the cylinder body;

[0007] The scraping mechanism includes a connecting rod, a scraping ring and a scraping rod, the bottom of the connecting rod is fixedly connected to the top of the scraping ring, the surface of the scraping rod is fixedly connected to the surface of the scraping ring, the surface of the scraping ring contacts the inner wall of the cylinder, and the bottom of the scraping rod contacts the bottom of the inner wall of the cylinder.

[0008] In order to facilitate the discharge of the external water source to the surface of the mixing blades, as a preferred mixing material storage cylinder for a printing machine of the utility model, a drain pipe is fixedly connected to the right side of the top of the scraper ring, and drainage holes are opened on the surface of the drain pipe. The number of the drainage holes is several and evenly distributed on the left side of the drain pipe.

[0009] In order to facilitate the connection between the connecting rod and the drain pipe, as a preferred mixing storage cylinder for a printing machine of the utility model, the top of the connecting rod is fixedly connected with a fixing plate, and the top of the drain pipe passes through the fixing plate and extends to the top of the fixing plate.

[0010] In order to achieve the effect of more easily scraping off the residual paint on the inner wall of the cylinder, as a preferred mixing material storage cylinder for a printing machine of the utility model, the cross-section of the scraping ring is triangular, and handles are fixedly connected to both sides of the cylinder.

[0011] In order to facilitate the effect of pulling the scraper ring upward and rotating the scraper rod, as a preferred mixing material storage cylinder for a printing machine of the utility model, the top of the fixed plate is fixedly connected with a pull rod, and both sides of the top of the pull rod are rotatably connected with cranks.

[0012] In order to achieve the effect of driving the mixing blades to rotate, as a preferred mixing material storage cylinder for a printing machine of the utility model, a rotating rod is provided inside the cylinder, the mixing blade is fixedly connected to the rotating rod on the side close to the rotating rod, the top of the motor output shaft passes through the cylinder and is fixedly connected to the bottom of the rotating rod, and the surface of the motor output shaft is movably connected to the inside of the cylinder.

[0013] In order to conveniently discharge the mixed paint from the cylinder, as a preferred mixing material storage cylinder for a printing machine of the utility model, the front side of the cylinder is fixedly connected to a discharge pipe, and the top of the discharge pipe is rotatably connected to a valve.

[0014] In order to support the cylinder and facilitate observation of the interior of the cylinder, a mixing storage cylinder for a printing machine is preferably provided in the utility model in which legs are fixedly connected to the surface of the cylinder, three of which are evenly distributed on the surface of the cylinder, and a visual window is embedded in the interior of the cylinder.

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

[0016] The mixing and placing cylinder for a printing machine pours raw materials used for preparing the coating of the printing machine into the cylinder body, controls the rotation of a motor to drive a mixing blade to rotate, and mixes the raw materials for preparing the coating of the printing machine in the cylinder body. When cleaning is required after the mixing of the cylinder body, an external water source is connected to a drainage pipe, and the external water source is discharged through a drainage hole to wash the mixing blade and a rotating rod. Then, the scraper rod is rotated by a hand crank to completely scrape off the bottom of the inner wall of the cylinder body, and the pull rod is pulled up and down, so that the scraper ring can scrape off the coating remaining on the inner wall of the cylinder body, and the inner wall of the cylinder body can be conveniently cleaned, thereby avoiding the problem that most existing mixing and placing cylinders used for preparing the stripping of the printing machine do not have a structure for scraping off the inner wall of the cylinder body, making it inconvenient to clean the inner wall of the mixing and placing cylinder, and thus affecting the next use of the mixing and placing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the mixing material storage cylinder for the printing machine of the utility model;

[0018] Figure 2 It is a three-dimensional connection schematic diagram of the scraping mechanism in the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the drainage pipe in the utility model;

[0020] Figure 4 It is a three-dimensional cross-sectional view of the scraper ring in the utility model;

[0021] Figure 5 It is a side view of the connection between the cylinder and the motor in the utility model.

[0022] In the figure, 1. cylinder; 2. support leg; 3. handle; 4. fixing plate; 5. pull rod; 6. drain pipe; 7. mixing blade; 8. rotating rod; 9. scraping mechanism; 901. connecting rod; 902. scraper ring; 903. scraper rod; 10. viewing window; 11. valve; 12. discharge pipe; 13. crank; 14. drain hole; 15. motor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a mixing material storage cylinder for a printing machine, comprising a cylinder 1, a mixing blade 7 is arranged inside the cylinder 1, a motor 15 is fixedly connected to the bottom of the cylinder 1, and a scraping mechanism 9 is arranged inside the cylinder 1;

[0026] The scraping mechanism 9 includes a connecting rod 901, a scraping ring 902 and a scraping rod 903. The bottom of the connecting rod 901 is fixedly connected to the top of the scraping ring 902, the surface of the scraping rod 903 is fixedly connected to the surface of the scraping ring 902, the surface of the scraping ring 902 contacts the inner wall of the cylinder 1, and the bottom of the scraping rod 903 contacts the bottom of the inner wall of the cylinder 1.

[0027] In this embodiment: by pouring the raw materials used for preparing the printing machine coating into the cylinder 1, the motor 15 is controlled to rotate to drive the mixing blade 7 to rotate to mix the raw materials for preparing the printing machine coating inside the cylinder 1. When cleaning is required after the mixing is completed using the cylinder 1, the external water source is connected to the drain pipe 6. At this time, the external water source will be discharged through the drain hole 14 to rinse the mixing blade 7 and the rotating rod 8. Then, the crank 13 is held to rotate the scraper rod 903 until the bottom of the inner wall of the cylinder 1 is completely scraped off. Then, the pull rod 5 is pulled up and down, and the scraper ring 902 can scrape off the residual coating on the inner wall of the cylinder 1, so that the inner wall of the cylinder 1 can be easily cleaned, avoiding the problem that most of the existing mixing barrels used for preparing the printing machine stripping do not have a structure for scraping the inner wall of the cylinder 1, which is inconvenient to clean the inner wall of the mixing barrel, affecting the next use of the mixing barrel.

[0028] As a technical optimization solution of the utility model, a drain pipe 6 is fixedly connected to the right side of the top of the scraper ring 902 , and a drain hole 14 is opened on the surface of the drain pipe 6 . The number of the drain holes 14 is several and evenly distributed on the left side of the drain pipe 6 .

[0029] In this embodiment: by connecting the external water source with the drain pipe 6, the external water source will be discharged through the drain hole 14 to flush the mixing blade 7 and the rotating rod 8, thereby achieving the effect of conveniently discharging the external water source to the surface of the mixing blade 7.

[0030] As a technical optimization solution of the present invention, the top of the connecting rod 901 is fixedly connected to the fixing plate 4 , and the top of the drain pipe 6 passes through the fixing plate 4 and extends to the top of the fixing plate 4 .

[0031] In this embodiment: the connecting rod 901 is fixedly connected to the fixing plate 4, and the drain pipe 6 passes through the fixing plate 4. The fixing plate 4 can connect the connecting rod 901 to the drain pipe 6, thereby achieving the effect of conveniently connecting the connecting rod 901 to the drain pipe 6.

[0032] As a technical optimization solution of the present invention, the cross section of the scraper ring 902 is triangular, and handles 3 are fixedly connected to both sides of the cylinder 1.

[0033] In this embodiment: since the cross-section of the scraper ring 902 is triangular, the scraper ring 902 is sharper, which facilitates scraping off the residual paint on the inner wall of the cylinder 1, thereby achieving the effect of making it easier to scrape off the residual paint on the inner wall of the cylinder 1.

[0034] As a technical optimization solution of the utility model, a pull rod 5 is fixedly connected to the top of the fixed plate 4, and cranks 13 are rotatably connected to both sides of the top of the pull rod 5.

[0035] In this embodiment: by pulling the pull rod 5 up and down, the scraper ring 902 can be driven to move up and down, and by holding the crank 13, the fixed plate 4 and the scraper rod 903 can be conveniently rotated, thereby achieving the effect of conveniently pulling the scraper ring 902 upward and rotating the scraper rod 903.

[0036] As a technical optimization solution of the utility model, a rotating rod 8 is provided inside the cylinder 1, and the mixing blade 7 is fixedly connected to the rotating rod 8 on the side close to the rotating rod 8. The top of the output shaft of the motor 15 passes through the cylinder 1 and is fixedly connected to the bottom of the rotating rod 8, and the surface of the output shaft of the motor 15 is movably connected to the inside of the cylinder 1.

[0037] In this embodiment, by controlling the motor 15 to rotate, the motor 15 can drive the rotating rod 8 and the mixing blades 7 to rotate through the output shaft, thereby achieving the effect of driving the mixing blades 7 to rotate.

[0038] As a technical optimization solution of the utility model, the front side of the cylinder 1 is fixedly connected with a discharge pipe 12, and the top of the discharge pipe 12 is rotatably connected with a valve 11.

[0039] In this embodiment, after the printing machine raw materials are mixed, the valve 11 can be opened to discharge the mixed printing machine paint, so as to facilitate the discharge of the mixed paint from the cylinder 1.

[0040] As a technical optimization solution of the utility model, the surface of the cylinder 1 is fixedly connected with legs 2, the number of the legs 2 is three and they are evenly distributed on the surface of the cylinder 1, and a visual window 10 is embedded inside the cylinder 1.

[0041] In this embodiment: by moving the cylinder 1 to a flat ground, the legs 2 will stably support the cylinder 1, and the mixing situation inside the cylinder 1 can be conveniently observed through the visual window 10, thereby achieving the effect of supporting the cylinder 1 and facilitating observation of the interior of the cylinder 1.

[0042] Working principle: First, pour the raw materials used to prepare the printing machine paint into the cylinder 1, and then control the motor 15 to rotate. The rotation of the motor 15 can drive the rotating rod 8 and the mixing blade 7 to rotate through the output shaft. At this time, the mixing blade 7 can mix the raw materials for preparing the printing machine paint inside the cylinder 1. After the mixing is completed, open the valve 11 to discharge the mixed printing machine paint. When cleaning is required after the mixing is completed using the cylinder 1, connect the external water source with the drain pipe 6. At this time, the external water source will be discharged through the drain hole 14 to rinse the mixing blade 7 and the rotating rod 8. Then hold the crank 13, turn the crank 13 to drive the connecting rod 901, the drain pipe 6, the scraper ring 902 and the scraper rod 903 to rotate, and the scraper rod 90 After the bottom of the inner wall of the cylinder 1 is scraped, the scraper rod 903 is rotated to its original position to avoid entanglement of the external water source pipe. At this time, the drain pipe 6 will also complete the flushing of the mixing blade 7 and the rotating rod 8. Then the hand-held pull rod 5 is lifted upward. At this time, the scraper ring 902 can scrape the paint remaining on the inner wall of the cylinder 1, which can facilitate the cleaning of the inner wall of the cylinder 1. This avoids the problem that most of the existing mixing storage barrels used for preparing the printing machine stripping do not have a structure for scraping the inner wall of the cylinder 1, which is inconvenient to clean the inner wall of the mixing storage barrel and affects the next use of the mixing storage barrel. Before preparing the printing machine paint, the cylinder 1 needs to place the raw materials for preparing the printing machine paint, so as to be used as a storage barrel.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing material storage cylinder for a printing machine, comprising a cylinder body (1), characterized in that: A mixing blade (7) is arranged inside the cylinder (1), a motor (15) is fixedly connected to the bottom of the cylinder (1), and a scraping mechanism (9) is arranged inside the cylinder (1); The scraping mechanism (9) comprises a connecting rod (901), a scraping ring (902) and a scraping rod (903); the bottom of the connecting rod (901) is fixedly connected to the top of the scraping ring (902); the surface of the scraping rod (903) is fixedly connected to the surface of the scraping ring (902); the surface of the scraping ring (902) is in contact with the inner wall of the cylinder (1); and the bottom of the scraping rod (903) is in contact with the bottom of the inner wall of the cylinder (1).

2. The mixing material storage cylinder for a printing machine according to claim 1, characterized in that: A drainage pipe (6) is fixedly connected to the right side of the top of the scraper ring (902), and drainage holes (14) are provided on the surface of the drainage pipe (6). The drainage holes (14) are in a plurality and are evenly distributed on the left side of the drainage pipe (6).

3. The mixing material storage cylinder for a printing machine according to claim 2, characterized in that: The top of the connecting rod (901) is fixedly connected to a fixing plate (4), and the top of the drainage pipe (6) passes through the fixing plate (4) and extends to the top of the fixing plate (4).

4. The mixing material storage cylinder for a printing machine according to claim 1, characterized in that: The scraper ring (902) has a triangular cross-section, and handles (3) are fixedly connected to both sides of the cylinder (1).

5. The mixing material storage cylinder for a printing machine according to claim 3, characterized in that: The top of the fixed plate (4) is fixedly connected to a pull rod (5), and both sides of the top of the pull rod (5) are rotatably connected to crank handles (13).

6. The mixing material storage cylinder for a printing machine according to claim 1, characterized in that: A rotating rod (8) is arranged inside the cylinder (1); a side of the mixing blade (7) close to the rotating rod (8) is fixedly connected to the rotating rod (8); the top of the output shaft of the motor (15) passes through the cylinder (1) and is fixedly connected to the bottom of the rotating rod (8); and the surface of the output shaft of the motor (15) is movably connected to the inside of the cylinder (1).

7. The mixing material storage cylinder for a printing machine according to claim 1, characterized in that: The front side of the cylinder (1) is fixedly connected to a discharge pipe (12), and the top of the discharge pipe (12) is rotatably connected to a valve (11).

8. The mixing material storage cylinder for a printing machine according to claim 1, characterized in that: The surface of the cylinder (1) is fixedly connected with supporting legs (2), the number of the supporting legs (2) is three and they are evenly distributed on the surface of the cylinder (1), and a visual window (10) is embedded inside the cylinder (1).

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