Face powder grinding machine for toner production

Abstract

The utility model relates to the technical field of toner processing, and discloses a toner production toner grinding machine which comprises a crushing box, the front end of the crushing box is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected with a driving gear. The rear end of the driving gear is fixedly connected with a first crushing roller, the right end of the driving gear is in meshed connection with a driven gear, the rear end of the driven gear is fixedly connected with a second crushing roller, a filtering assembly is arranged on the inner wall of the bottom end of the crushing box, the top end of the crushing box is fixedly connected with a feeding hopper, and a conveying assembly is arranged at the bottom end of the crushing box. According to the toner raw material crushing device, the second crushing roller is driven to rotate to crush cakes in raw materials, then the raw materials are filtered through the filter plate, the cakes in the toner raw materials can be crushed, blockage caused by feeding in the next step is prevented, and the feeding speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of toner processing, in particular to a color powder pulverizing machine for toner production. Background Art

[0002] Toner production refers to the process of processing and treating powder materials such as pigments and dyes. In order to achieve the desired color effect, powders of different colors or types need to be mixed together in a certain proportion. To mix the toners, you need to feed them first. For this, you need a feeding device.

[0003] Under normal circumstances, when processing toner, it is necessary to feed the material in advance. However, during the feeding process of the toner raw material, the material is easily accumulated at the feed port of the traditional toner processing feeding device, causing part of the feed port to be blocked, slowing down the feeding speed and affecting the processing speed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a color powder producing powder pulverizing machine, aiming to improve the problem of slow feeding speed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a color powder production powder pulverizing machine, comprising a crushing box, the front end of the crushing box is fixedly connected to a support plate, the top of the support plate is fixedly connected to a first motor, the driving end of the first motor is fixedly connected to a driving gear, the rear end of the driving gear is fixedly connected to a first crushing roller, the right end of the driving gear is meshed and connected to a driven gear, the rear end of the driven gear is fixedly connected to a second crushing roller, a filter assembly is provided on the inner wall of the bottom end of the crushing box, a feed hopper is fixedly connected to the top of the crushing box, a conveying assembly is provided at the bottom end of the crushing box, and a pushing assembly is provided at the right end of the crushing box.

[0006] As a further description of the above technical solution:

[0007] The filter assembly includes support rods fixedly connected on both sides of the inner wall of the crushing box, the outer walls of the support rods are slidably connected to filter plates, the outer walls of the top ends of the support rods are provided with springs, one end of the springs is connected to the filter plates, and the other end of the springs is connected to the inner wall of the crushing box, the front end of the crushing box is connected to a third motor, the driving end of the third motor is fixedly connected to a rotating rod, and the outer walls of the rotating rods are fixedly connected to eccentric wheels.

[0008] As a further description of the above technical solution:

[0009] The conveying assembly includes a first connecting pipe, the bottom end of the first connecting pipe is fixedly connected to the conveying pipe, the left end of the conveying pipe is fixedly connected to a fixed block, the inner wall of the fixed block is fixedly connected to a second motor, and the driving end of the second motor is fixedly connected to a screw rod.

[0010] As a further description of the above technical solution:

[0011] The ejection assembly includes a second connecting pipe, the bottom end of the second connecting pipe is fixedly connected to a mixing box, the bottom side of the left end of the mixing box is fixedly connected to an electric push rod, and the driving end of the electric push rod is fixedly connected to a push plate.

[0012] As a further description of the above technical solution:

[0013] The front and rear ends of the push plate are both slidably connected with slide rods, and the inner wall of the bottom side of the right end of the mixing box is slidably connected with a baffle.

[0014] As a further description of the above technical solution:

[0015] The front end of the second crushing roller is rotatably connected to the front inner wall of the crushing box, the rear end of the second crushing roller is rotatably connected to the rear inner wall of the crushing box, and the rear end of the first crushing roller is rotatably connected to the rear inner wall of the crushing box.

[0016] As a further description of the above technical solution:

[0017] The top end of the first connecting pipe is fixedly connected to the bottom end of the crushing box, and the right end of the spiral rod is rotatably connected to the inner wall of the right end of the conveying pipe.

[0018] As a further description of the above technical solution:

[0019] The top end of the second connecting pipe is fixedly connected to the right side of the bottom end of the spiral rod, and the left and right ends of the sliding rod are fixedly connected to the inner wall of the bottom end of the mixing box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation of the crushing box, the support plate, the first motor, the driving gear, the first crushing roller, the driven gear, the second crushing roller, the filter plate, the feed hopper and the first connecting pipe, the lumps in the toner raw material can be crushed and filtered through the filter assembly to prevent blockage caused by the next feeding, thereby improving the feeding speed and thus improving the processing speed.

[0022] 2. In the present invention, the toner at the bottom of the mixing box can be collected by the cooperation of the electric push rod, the push plate, the slide rod and the baffle to prevent it from accumulating at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a color powder pulverizing machine for color powder production proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of a spiral rod in a color powder pulverizing machine for color powder production proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of a crushing box in a color powder pulverizing machine for color powder production proposed by the utility model;

[0026] Figure 4 The utility model is a structural schematic diagram of a mixing box in a color powder pulverizing machine for color powder production.

[0027] Legend:

[0028] 1. Crushing box; 2. Support plate; 3. First motor; 4. Driving gear; 5. First crushing roller; 6. Driven gear; 7. Second crushing roller; 8. Filter plate; 9. Feed hopper; 10. First connecting pipe; 11. Conveying pipe; 12. Fixed block; 13. Second motor; 14. Screw rod; 15. Second connecting pipe; 16. Mixing box; 17. Electric push rod; 18. Push plate; 19. Sliding rod; 20. Baffle; 21. Third motor; 22. Rotating rod; 23. Eccentric wheel; 24. Support rod; 25. Spring. DETAILED DESCRIPTION

[0029] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0031] Reference Figure 1-4 The utility model provides an embodiment: a color powder pulverizing machine for color powder production, comprising a crushing box 1, a support plate 2 fixedly connected to the front end of the crushing box 1, a first motor 3 fixedly connected to the top of the support plate 2, a driving end of the first motor 3 fixedly connected to a driving gear 4, a first crushing roller 5 fixedly connected to the rear end of the driving gear 4, a driven gear 6 meshingly connected to the right end of the driving gear 4, a second crushing roller 7 fixedly connected to the rear end of the driven gear 6, a filter assembly provided on the inner wall of the bottom end of the crushing box 1, a feed hopper 9 fixedly connected to the top of the crushing box 1, a conveying assembly provided at the bottom end of the crushing box 1, and a pushing assembly provided at the right end of the crushing box 1;

[0032] Specifically, raw materials are added through the feed hopper 9, and the first motor 3 is started to drive the driving gear 4 to rotate, thereby driving the first crushing roller 5 to rotate. The rotation of the driving gear 4 drives the driven gear 6 to rotate, thereby driving the second crushing roller 7 to rotate, thereby breaking the lumps in the raw materials. The raw materials are then filtered through the filter plate 8, thereby breaking the lumps in the toner raw materials.

[0033] The filtering assembly includes support rods 24 fixedly connected on both sides of the inner wall of the crushing box 1, and the outer walls of the support rods 24 are respectively slidably connected to the filter plates 8. The outer walls of the top ends of the support rods 24 are provided with springs 25. One end of the spring 25 is connected to the filter plate 8, and the other end of the spring 25 is connected to the inner wall of the crushing box 1. The front end of the crushing box 1 is connected to the third motor 21, and the driving end of the third motor 21 is fixedly connected to the rotating rod 22. The outer walls of the rotating rods 22 are fixedly connected to the eccentric wheels 23.

[0034] Specifically, the third motor 21 is activated to drive the rotating rod 22 to rotate, which in turn drives the eccentric wheel 23 in a circular motion. The eccentric wheel 23 is designed so that during its rotation, it periodically approaches and pushes the filter plate 8. When the eccentric wheel 23 approaches the filter plate 8, it exerts an upward force on it, causing the filter plate 8 to move upward, thereby compressing the spring 25 and generating a certain amount of vibration. This vibration helps to shake off fine particles or lumps on the filter plate 8, preventing clogging and improving filtration efficiency.

[0035] The conveying assembly includes a first connecting pipe 10, the bottom end of the first connecting pipe 10 is fixedly connected to the conveying pipe 11, the left end of the conveying pipe 11 is fixedly connected to the fixing block 12, the inner wall of the fixing block 12 is fixedly connected to the second motor 13, and the driving end of the second motor 13 is fixedly connected to the screw rod 14;

[0036] Specifically, the raw materials are transported to the conveying pipe 11 through the first connecting pipe 10 , and the second motor 13 is started to drive the screw rod 14 to rotate, thereby transporting the raw materials to the mixing box 16 .

[0037] The pushing assembly includes a second connecting pipe 15, the bottom end of which is fixedly connected to a mixing box 16, the bottom side of the left end of the mixing box 16 is fixedly connected to an electric push rod 17, the driving end of the electric push rod 17 is fixedly connected to a push plate 18, the front and rear ends of the push plate 18 are slidably connected to a slide rod 19, and the inner wall of the bottom side of the right end of the mixing box 16 is slidably connected to a baffle 20;

[0038] Specifically, by starting the electric push rod 17, thereby driving the push plate 18 to move to the right, and then by raising the baffle 20 upward, the toner accumulated at the bottom of the mixing box 16 is pushed out. In this process, the toner at the bottom of the mixing box 16 can be collected to prevent it from accumulating at the bottom.

[0039] The front end of the second crushing roller 7 is rotatably connected to the front end inner wall of the crushing box 1, and the rear end of the second crushing roller 7 is rotatably connected to the rear end inner wall of the crushing box 1, so that the rotation of the second crushing roller 7 is more stable. The rear end of the first crushing roller 5 is rotatably connected to the rear end inner wall of the crushing box 1, so that the rotation of the first crushing roller 5 is more stable. The top of the first connecting pipe 10 is fixedly connected to the bottom end of the crushing box 1, and the right end of the screw rod 14 is rotatably connected to the right end inner wall of the conveying pipe 11. The top of the second connecting pipe 15 is fixedly connected to the right side of the bottom end of the screw rod 14, so that the rotation of the screw rod 14 is more stable. The left and right ends of the sliding rod 19 are fixedly connected to the inner wall of the bottom end of the mixing box 16 so that the push plate 18 can slide.

[0040] Working principle: First, add raw materials through the feed hopper 9, and start the first motor 3 to drive the driving gear 4 to rotate, and then drive the first crushing roller 5 to rotate. The rotation of the driving gear 4 drives the driven gear 6 to rotate, and then drives the second crushing roller 7 to rotate, breaking the lumps in the raw materials. Then, the raw materials are filtered through the filter plate 8, and the raw materials are transported to the conveying pipe 11 through the first connecting pipe 10. By starting the second motor 13, the screw rod 14 is driven to rotate, and the raw materials are transported to the mixing box 16. By starting the electric push rod 17, the push plate 18 is driven to move to the right, and then the baffle 20 is raised upward to push out the toner accumulated at the bottom of the mixing box 16.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A color powder pulverizing machine for producing color powder, comprising a crushing box (1), characterized in that: The front end of the crushing box (1) is fixedly connected to a support plate (2), the top end of the support plate (2) is fixedly connected to a first motor (3), the driving end of the first motor (3) is fixedly connected to a driving gear (4), the rear end of the driving gear (4) is fixedly connected to a first crushing roller (5), the right end of the driving gear (4) is meshedly connected to a driven gear (6), the rear end of the driven gear (6) is fixedly connected to a second crushing roller (7), a filter assembly is provided on the inner wall of the bottom end of the crushing box (1), a feed hopper (9) is fixedly connected to the top end of the crushing box (1), a conveying assembly is provided at the bottom end of the crushing box (1), and a pushing assembly is provided at the right end of the crushing box (1).

2. A color powder pulverizing machine for color powder production according to claim 1, characterized in that: The filter assembly comprises support rods (24) fixedly connected to both sides of the inner wall of the crushing box (1), the outer walls of the support rods (24) are respectively slidably connected to filter plates (8), the outer walls of the top ends of the support rods (24) are provided with springs (25), one end of the springs (25) is connected to the filter plates (8), and the other end of the springs (25) is connected to the inner wall of the crushing box (1), the front end of the crushing box (1) is connected to a third motor (21), the driving end of the third motor (21) is fixedly connected to a rotating rod (22), and the outer walls of the rotating rods (22) are fixedly connected to an eccentric wheel (23).

3. A color powder pulverizing machine for color powder production according to claim 1, characterized in that: The conveying assembly comprises a first connecting pipe (10), the bottom end of the first connecting pipe (10) is fixedly connected to a conveying pipe (11), the left end of the conveying pipe (11) is fixedly connected to a fixing block (12), the inner wall of the fixing block (12) is fixedly connected to a second motor (13), and the driving end of the second motor (13) is fixedly connected to a screw rod (14).

4. A color powder pulverizing machine for color powder production according to claim 1, characterized in that: The ejection assembly comprises a second connecting pipe (15), the bottom end of the second connecting pipe (15) is fixedly connected to a mixing box (16), the bottom side of the left end of the mixing box (16) is fixedly connected to an electric push rod (17), and the driving end of the electric push rod (17) is fixedly connected to a push plate (18).

5. A color powder pulverizing machine for producing color powder according to claim 4, characterized in that: The front and rear ends of the push plate (18) are both slidably connected to a slide rod (19), and the inner wall of the bottom side of the right end of the mixing box (16) is slidably connected to a baffle (20).

6. A color powder pulverizing machine for color powder production according to claim 1, characterized in that: The front end of the second crushing roller (7) is rotatably connected to the front inner wall of the crushing box (1), the rear end of the second crushing roller (7) is rotatably connected to the rear inner wall of the crushing box (1), and the rear end of the first crushing roller (5) is rotatably connected to the rear inner wall of the crushing box (1).

7. A color powder pulverizing machine for producing color powder according to claim 3, characterized in that: The top end of the first connecting pipe (10) is fixedly connected to the bottom end of the crushing box (1), and the right end of the spiral rod (14) is rotatably connected to the inner wall of the right end of the conveying pipe (11).

8. The color powder pulverizing machine for color powder production according to claim 5, characterized in that: The top end of the second connecting pipe (15) is fixedly connected to the right side of the bottom end of the spiral rod (14), and the left and right ends of the sliding rod (19) are fixedly connected to the inner wall of the bottom end of the mixing box (16).

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