Rolling device for toner production

Abstract

The utility model relates to the field of material science and mechanical engineering, and discloses a grinding device for toner production, which comprises a main shell and a side shell, the top end of the main shell is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a crusher, the outer wall of the crusher is fixedly connected with a bevel gear I, and the bevel gear II is fixedly connected with a bevel gear II; a second bevel gear is connected to the outer wall of the first bevel gear in a meshed mode, a connecting rod is fixedly connected to the inner wall of the second bevel gear, the outer wall of the connecting rod is rotationally connected to the inner wall of the main shell, and a large gear is fixedly connected to the end of the connecting rod. According to the utility model, a transmission structure is adopted, materials enter the smashing mechanism through the material conveying pipe after being ground by the grinding roller, then the materials are further smashed by the smashing machine, and the two structures are completed by only one motor, so that the energy loss is reduced to a certain extent; and secondly, the crushed materials are sieved through the swinging structure, so that the dispersing performance of the discharged toner is higher.

Description

Technical Field

[0001] The utility model relates to the fields of material science and mechanical engineering, in particular to a rolling device for toner production. Background Art

[0002] In the production and processing of plastic particles, the addition of color powder is an important link, which determines the color and appearance of plastic products. In order to ensure that the color powder can be evenly dispersed in the plastic, a special crushing and rolling device is needed to process the color powder. The design and function of this device directly affect the quality of plastic products, including the stability and uniformity of the color. Specifically, this rolling device usually includes a body, a reduction motor and other components, with an inner cavity inside, a scraper layer fixedly installed on the lower part of the inner wall of the inner cavity, an oblique flow hole on the lower side, a guide tube fixedly connected to the right port, and a rotating hole in the middle of the upper end. The rotating shaft of the reduction motor passes through the rotating hole and is connected to the rolling mechanism in the inner cavity. Such a structural design helps to improve the crushing efficiency and mixing uniformity of the color powder.

[0003] Most of the existing rolling devices for color powder production currently have the problem of incomplete color powder rolling. During the crushing and rolling process, the existing devices may not be able to fully crush the plastic color powder, resulting in larger particles, which in turn affects the color uniformity of the product. Secondly, most of the existing rolling devices for color powder production have the problem of low dispersion of the color powder after rolling. The uneven dispersion of the color powder will cause color difference, color spots or stripes on the plastic products, affecting the appearance and aesthetics of the product. It may also cause problems such as filter blockage, frequent screen changes, and reduced production capacity, increasing production costs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rolling device for toner production, aiming to improve the problems of insufficient rolling and low dispersion performance of toner.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rolling device for toner production, comprising a main shell and a side shell, the top end of the main shell is fixedly connected to a first motor, the driving end of the first motor is fixedly connected to a breaker, the outer wall of the breaker is fixedly connected to a bevel gear 1, the outer wall of the bevel gear 1 is meshingly connected to a bevel gear 2, the inner wall of the bevel gear 2 is fixedly connected to a connecting rod, the outer wall of the connecting rod is rotatably connected to the inner wall of the main shell, the end of the connecting rod is fixedly connected to a large gear, the outer wall of the large gear is meshingly connected to a rack, the outer wall of the rack is slidably connected to the inner wall of the side shell, the outer wall of the rack is fixedly connected to a center rod, the outer wall of the center rod is slidably connected to the inner wall of the side shell, and the outer wall of the center rod is rotatably connected to a rolling roller.

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

[0007] The top end of the side shell is fixedly connected with a feed port, and the inner wall of the side shell is slidably connected with a transverse plate.

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

[0009] The inner wall of the main shell is slidably connected with a screen.

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

[0011] The outer wall of the main shell is fixedly connected with a small shell.

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

[0013] The inner wall of the small shell is fixedly connected with a second motor, a driving end of the second motor is fixedly connected with a cam, an outer wall of the cam is slidably connected with a rocker, and an outer wall of the rocker is rotatably connected to the inner wall of the small shell.

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

[0015] The top end of the rocking lever is meshedly connected with a rocking plate, and the top end of the rocking plate is fixedly connected to the outer wall of the sieve.

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

[0017] The bottom end of the main shell is fixedly connected with a discharge port.

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

[0019] The bottom end of the side shell is fixedly connected with a material delivery pipe, and the outer wall of the material delivery pipe is fixedly connected to the inner wall of the main shell.

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

[0021] 1. In the utility model, a transmission structure is adopted. After the material is rolled by the rolling roller, it enters the crushing mechanism through the feeding pipe, and then the crusher further crushes the material. The two structures are completed together with only one motor, which reduces the energy loss to a certain extent. Different from the previous rolling device, which only rolls the toner, this device further crushes the toner after rolling.

[0022] 2. In the utility model, the crushed materials are screened through the swing structure, so that the dispersion performance of the color powder is higher. Compared with the previous rolling device, there is an additional step of screening the color powder, which greatly improves the quality of the color powder and is also very helpful for the later use effect of the color powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a rolling device for toner production proposed by the utility model;

[0024] Figure 2 This is an internal diagram of the main housing of a rolling device for toner production proposed by the utility model;

[0025] Figure 3 This is an internal diagram of a side housing of a rolling device for toner production proposed by the utility model;

[0026] Figure 4 This is a diagram of the interior of a small housing of a rolling device for toner production proposed by the utility model;

[0027] Legend:

[0028] 1. Main housing; 2. First motor; 3. Breaker; 4. Bevel gear 1; 5. Bevel gear 2; 6. Connecting rod; 7. Large gear; 8. Rack; 9. Center rod; 10. Roller; 11. Side housing; 12. Feed inlet; 13. Horizontal plate; 14. Feed pipe; 15. Discharge port; 16. Small housing; 17. Second motor; 18. Cam; 19. Rocker; 20. Rocker plate; 21. Sieve. DETAILED DESCRIPTION

[0029] The following will refer to 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 of 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.

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

[0031] Reference Figure 1-4The utility model provides an embodiment: a rolling device for toner production, including a main shell 1 and a side shell 11, the top of the main shell 1 is fixedly connected to a first motor 2, the driving end of the first motor 2 is fixedly connected to a breaker 3, the outer wall of the breaker 3 is fixedly connected to a bevel gear 1 4, the outer wall of the bevel gear 1 4 is meshedly connected to a bevel gear 2 5, the inner wall of the bevel gear 2 5 is fixedly connected to a connecting rod 6, the outer wall of the connecting rod 6 is rotatably connected to the inner wall of the main shell 1, and the end of the connecting rod 6 is fixedly connected to a large gear 7, The outer wall of the large gear 7 is meshedly connected with a rack 8, the outer wall of the rack 8 is slidably connected to the inner wall of the side shell 11, the outer wall of the rack 8 is fixedly connected to a center rod 9, the outer wall of the center rod 9 is slidably connected to the inner wall of the side shell 11, the outer wall of the center rod 9 is rotatably connected to a rolling roller 10, the top of the side shell 11 is fixedly connected to a feed port 12, the inner wall of the side shell 11 is slidably connected to a cross plate 13, the bottom end of the side shell 11 is fixedly connected to a feed pipe 14, and the outer wall of the feed pipe 14 is fixedly connected to the inner wall of the main shell 1.

[0032] Specifically, firstly, the material is poured into the feed port 12, and the material enters the side housing 11 due to the effect of gravity, and then the first motor 2 is started, and the driving end of the first motor 2 rotates to drive the breaker 3 to rotate, and the rotation of the breaker 3 drives the bevel gear 1 4 to rotate, thereby driving the bevel gear 2 5 meshing and connected to the surface of the bevel gear 1 4 to rotate, thereby driving the connecting rod 6 and the large gear 7 to rotate, and the rotation of the large gear 7 drives the rack 8 meshing and connected to the outer wall of the large gear 7 to slide along the inner wall of the side housing 11, thereby driving the center rod 9 to slide, thereby driving the rolling roller 10 to rotate. The surface of the cross plate 13 rolls, and when the rolling roller 10 rolls to the edge of the inner wall of the side shell 11, the first motor 2 reverses, and the cycle continues, so that the rolling roller 10 rolls back and forth on the surface of the cross plate 13 for rolling. When the rolling is completed, the cross plate 13 slides outward to allow the rolled material to enter the main shell 1 along the feed pipe 14, and the material is then broken by the rotating breaker 3. This part of the structure is mainly used to roll and break the material. Compared with the previous rolling device, the processed material is more finely crushed, which also makes the material more effective in later use.

[0033] The inner wall of the main shell 1 is slidably connected to a sieve 21, the outer wall of the main shell 1 is fixedly connected to a small shell 16, the inner wall of the small shell 16 is fixedly connected to a second motor 17, a driving end of the second motor 17 is fixedly connected to a cam 18, the outer wall of the cam 18 is slidably connected to a rocker 19, the outer wall of the rocker 19 is rotatably connected to the inner wall of the small shell 16, the top of the rocker 19 is meshedly connected to a rocking plate 20, the top of the rocking plate 20 is fixedly connected to the outer wall of the sieve 21, and the bottom end of the main shell 1 is fixedly connected to a discharge port 15.

[0034] Specifically, when the material in the main housing 1 is being crushed, the second motor 17 is started, and the driving end of the second motor 17 rotates to drive the cam 18 to rotate, thereby driving the rocker 19 to slide on the outer wall of the cam 18 and rotate on the inner wall of the small housing 16, thereby driving the rocker plate 20 engaged on the outer wall of the rocker 19 to swing back and forth, thereby driving the sieve 21 fixed on the top of the rocker plate 20 to slide on the inner wall of the main housing 1. When the material is fine enough, it enters the discharge port 15 through the holes in the sieve 21, and finally opens the discharge port 15 to collect the material. This part of the structure is mainly used to screen the crushed material, thereby further improving the dispersion and fineness of the material, so that the final material can have a better effect during use.

[0035] Working principle: first, pour the material into the feed port 12, and the material enters the side housing 11 due to the effect of gravity, and then start the first motor 2, the driving end of the first motor 2 rotates to drive the breaker 3 to rotate, the breaker 3 rotates to drive the bevel gear 1 4 to rotate, thereby driving the bevel gear 2 5 meshing and connected to the surface of the bevel gear 1 4 to rotate, thereby driving the connecting rod 6 and the large gear 7 to rotate, the large gear 7 rotates to drive the rack 8 meshing and connected to the outer wall of the large gear 7 to slide along the inner wall of the side housing 11, thereby driving the center rod 9 to slide, thereby driving the rolling roller 10 to roll on the surface of the cross plate 13, when the rolling roller 10 rolls to the edge of the inner wall of the side housing 11, the first motor 2 reverses, and the cycle is repeated so that the rolling roller 10 rolls on the surface of the cross plate 13 The surface rolls back and forth and rolls. When the rolling is completed, the cross plate 13 is slid outward to allow the rolled material to enter the main shell 1 along the feed pipe 14, and the material is then broken by the rotating breaker 3. While the material in the main shell 1 is being broken, the second motor 17 is started, and the driving end of the second motor 17 rotates to drive the cam 18 to rotate, thereby driving the rocker 19 to slide on the outer wall of the cam 18 and rotate on the inner wall of the small shell 16, thereby driving the rocking plate 20 engaged with the outer wall of the rocker 19 to swing back and forth, thereby driving the sieve 21 fixed on the top of the rocking plate 20 to slide on the inner wall of the main shell 1. When the material is fine enough, it enters the discharge port 15 through the holes in the sieve 21, and finally the discharge port 15 is opened to collect the material.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling device for toner production, comprising a main housing (1) and a side housing (11), characterized in that: The top of the main housing (1) is fixedly connected to a first motor (2), the driving end of the first motor (2) is fixedly connected to a breaker (3), the outer wall of the breaker (3) is fixedly connected to a bevel gear 1 (4), the outer wall of the bevel gear 1 (4) is meshingly connected to a bevel gear 2 (5), the inner wall of the bevel gear 2 (5) is fixedly connected to a connecting rod (6), the outer wall of the connecting rod (6) is rotatably connected to the inner wall of the main housing (1), the end of the connecting rod (6) is fixedly connected to a large gear (7), the outer wall of the large gear (7) is meshingly connected to a rack (8), the outer wall of the rack (8) is slidably connected to the inner wall of the side housing (11), the outer wall of the rack (8) is fixedly connected to a center rod (9), the outer wall of the center rod (9) is slidably connected to the inner wall of the side housing (11), and the outer wall of the center rod (9) is rotatably connected to a rolling roller (10).

2. A rolling device for toner production according to claim 1, characterized in that: A feed port (12) is fixedly connected to the top of the side shell (11), and a transverse plate (13) is slidably connected to the inner wall of the side shell (11).

3. A rolling device for toner production according to claim 1, characterized in that: A screen (21) is slidably connected to the inner wall of the main housing (1).

4. A rolling device for toner production according to claim 1, characterized in that: The outer wall of the main housing (1) is fixedly connected to a small housing (16).

5. A rolling device for toner production according to claim 4, characterized in that: The inner wall of the small housing (16) is fixedly connected to a second motor (17), a driving end of the second motor (17) is fixedly connected to a cam (18), an outer wall of the cam (18) is slidably connected to a rocker (19), and an outer wall of the rocker (19) is rotatably connected to the inner wall of the small housing (16).

6. A rolling device for toner production according to claim 5, characterized in that: The top end of the rocking lever (19) is meshedly connected with a rocking plate (20), and the top end of the rocking plate (20) is fixedly connected to the outer wall of the sieve (21).

7. A rolling device for toner production according to claim 1, characterized in that: A discharge port (15) is fixedly connected to the bottom end of the main housing (1).

8. A rolling device for toner production according to claim 1, characterized in that: A material delivery pipe (14) is fixedly connected to the bottom end of the side housing (11), and the outer wall of the material delivery pipe (14) is fixedly connected to the inner wall of the main housing (1).

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