Feeding device for grinding and pulverizing mechanism

Abstract

The utility model discloses a feeding device of a grinding and pulverizing mechanism, comprising a grinder body, a feeding device body and a transmission device, the bottom end of the feeding device body is fixedly connected to a support rod, and the bottom end of the support rod is fixedly connected to a fixed rod, a movable rod is inserted inside the fixed rod, and a clamping rod is symmetrically sleeved on the surface of the movable rod, a filter plate is inserted inside the feeding device body, a rectangular frame is fixedly installed on the right side of the feeding device body, and a second motor is installed on the top of the rectangular frame through a bracket. The utility model performs preliminary crushing of Chinese medicinal materials through the rotation of a crushing wheel, and the crushed medicinal materials are screened through a filter plate, and qualified medicinal materials enter the interior of the grinder body for grinding, and unqualified medicinal materials return to the interior of the feeding device body through a feeding shaft for secondary crushing, thereby improving the grinding efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine grinding, in particular to a feeding device of a grinding and crushing mechanism. Background Art

[0002] Medicinal materials are raw materials for making medicines, especially Chinese medicinal materials in China. Chinese medicinal materials refer to native medicinal materials used to treat diseases under the guidance of traditional Chinese medicine theory. The quality of Chinese medicinal materials is directly related to the efficacy of treating diseases. After production and harvest, Chinese medicinal materials generally need to be cleaned and processed before they can be used as medicine for disease treatment. Some medicinal materials need to be ground into powder after pre-processing such as cleaning and drying before they can be better used as medicine for treating diseases.

[0003] When grinding traditional Chinese medicinal materials, they are usually thrown directly into a grinder for grinding. Since the Chinese medicinal materials are not crushed before grinding, the grinding time will be increased and the grinding efficiency will be reduced. Therefore, we propose a feeding device for a grinding mechanism to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feeding device for a grinding and crushing mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding device of a grinding and crushing mechanism comprises a grinder body, a feeding device body and a transmission device, the bottom end of the feeding device body is fixedly connected to a support rod, and the bottom end of the support rod is fixedly connected to a fixed rod, a movable rod is inserted into the interior of the fixed rod, and a clamping rod is symmetrically sleeved on the surface of the movable rod, a filter plate is inserted into the interior of the feeding device body, a rectangular frame is fixedly installed on the right side of the feeding device body, and a second motor is installed on the top of the rectangular frame through a bracket, a feeding shaft is fixedly connected to the output end of the second motor, and the feeding shaft is inserted into the interior of the rectangular frame, the surface of the movable rod is provided with opposite external threads from the center to both sides, the surface of the clamping rod is provided with a threaded groove, and the rotating movable rod drives the clamping rod to move closer.

[0007] Preferably, the bottom ends of the filter plate are symmetrically fixedly connected with limiting rods on both sides, the inner wall of the feeding device body is symmetrically fixedly connected with limiting plates, and the surface of the limiting plates is provided with holes, the limiting rods are inserted inside the holes, and the limiting rods and the limiting plates are movably connected up and down.

[0008] Preferably, the bottom end of the limiting rod is fixedly connected to a limiting ring, and the diameter of the limiting ring is larger than the diameter of the hole groove, and the limiting ring and the limiting plate are snap-fitted.

[0009] Preferably, a spring is sleeved on the surface of the limiting rod, and the bottom end of the spring is fixedly connected to the top end of the limiting plate, and the top end of the spring is fixedly connected to the bottom end of the filter plate.

[0010] Preferably, guide plates are fixedly installed on the front and rear inner walls of the top of the feeding device body, a crushing wheel is inserted into the interior of the feeding device body at the bottom of the guide plate, and a first motor is fixedly connected to the left side of the crushing wheel, and the first motor is connected to the surface of the feeding device body through a support frame.

[0011] Preferably, the crushing wheel is movably connected to a rotating rod through a transmission device, and a toggle wheel is fixedly provided on the right surface of the rotating rod. The transmission device is composed of two groups of pulleys and a group of belts, one group of pulleys is fixedly connected to the crushing wheel, and the other group of pulleys is fixedly connected to the rotating rod, and the two groups of pulleys are composed of belts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The device performs preliminary crushing of Chinese medicinal materials through the rotation of the crushing wheel. The crushed medicinal materials are screened through the filter plate. Qualified medicinal materials enter the inside of the grinder body for grinding, and unqualified medicinal materials return to the inside of the feeding device body through the feeding shaft for secondary crushing, thereby improving the grinding efficiency.

[0014] 2. The device drives the rotating rod to rotate through the transmission device, and the rotating rod drives the toggle wheel to rotate, thereby facilitating the filter plate to move upward, and is used in conjunction with the spring to facilitate the filter plate to move up and down, thereby facilitating the screening of medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a feeding device of a grinding and milling mechanism proposed by the utility model;

[0016] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the feeding device body structure;

[0017] Figure 3 for Figure 1 A three-dimensional cross-sectional expansion schematic diagram of the fixed rod structure;

[0018] Figure 4 for Figure 1 A schematic diagram of a three-dimensional cross-section of a rectangular frame structure;

[0019] Figure 5 for Figure 1 A three-dimensional bottom view schematic diagram of the filter plate and the toggle wheel structure.

[0020] In the figure: 1. grinder body; 2. fixed rod; 3. movable rod; 4. support rod; 5. feed device body; 6. rectangular frame; 7. clamping rod; 8. first motor; 9. crushing wheel; 10. transmission device; 11. rotating rod; 12. filter plate; 13. guide plate; 14. second motor; 15. feed shaft; 16. toggle wheel; 17. limit ring; 18. limit rod; 19. limit plate; 20. spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A feeding device of a grinding and crushing mechanism comprises a grinder body 1, a feeding device body 5 and a transmission device 10, the bottom end of the feeding device body 5 is fixedly connected with a support rod 4, and the bottom end of the support rod 4 is fixedly connected with a fixed rod 2, a movable rod 3 is inserted inside the fixed rod 2, and a clamping rod 7 is symmetrically sleeved on the surface of the movable rod 3, a filter plate 12 is inserted inside the feeding device body 5, a rectangular frame 6 is fixedly installed on the right side of the feeding device body 5, and a second motor 14 is installed on the top of the rectangular frame 6 through a bracket, a feeding shaft 15 is fixedly connected to the output end of the second motor 14, and the feeding shaft 15 is inserted inside the rectangular frame 6, a feeding port and a discharging port are opened on the left side of the rectangular frame 6, a feeding port and a discharging port are opened on the right side of the guide plate 13, and the feeding port on the right side of the feeding device body 5 corresponds to the feeding port on the left side of the rectangular frame 6.

[0023] Further, see Figure 5 It can be known that the two sides of the bottom end of the filter plate 12 are symmetrically fixedly connected with the limit rods 18, the inner wall of the feeding device body 5 is symmetrically fixedly connected with the limit plate 19, and the surface of the limit plate 19 is provided with a hole groove, and the limit rod 18 is inserted inside the hole groove. The limit rod 18 and the limit plate 19 are movably connected up and down. During use, the limit plate 19 can limit the limit rod 18 to facilitate its linear up and down movement.

[0024] Further, see Figure 5 It can be known that the bottom end of the limit rod 18 is fixedly connected to the limit ring 17, and the diameter of the limit ring 17 is larger than the diameter of the hole groove. The limit ring 17 and the limit plate 19 are snap-fitted, which can prevent them from falling off during use.

[0025] Further, see Figure 4 and Figure 5It can be known that a spring 20 is sleeved on the surface of the limit rod 18, and the bottom end of the spring 20 is fixedly connected to the top end of the limit plate 19, and the top end of the spring 20 is fixedly connected to the bottom end of the filter plate 12. The spring 20 is deformed under the action of external force and returns to its original shape after the external force is removed.

[0026] Further, see Figure 2 It can be known that a guide plate 13 is fixedly installed on the front and rear inner walls of the top of the feeding device body 5, a crushing wheel 9 is inserted at the bottom of the guide plate 13 inside the feeding device body 5, and a first motor 8 is fixedly connected to the left side of the crushing wheel 9. The first motor 8 is connected to the surface of the feeding device body 5 through a support frame. During use, the guide plate 13 is used to guide the medicinal materials.

[0027] Further, see Figure 5 It can be known that the crushing wheel 9 is movably connected to the rotating rod 11 through the transmission device 10, and the right surface of the rotating rod 11 is fixedly sleeved with a toggle wheel 16, the length of the toggle wheel 16 is greater than the distance between the toggle wheel 16 and the filter plate 12, when the rotating rod 11 is rotated to ninety degrees, the toggle wheel 16 pushes the filter plate 12 to move upward, and the spring 20 is forced to expand. When the toggle wheel 16 is rotated to one hundred and eighty degrees, the external force of the filter plate 12 is released, and the filter plate 12 is pulled to reset, so that the filter plate 12 moves up and down, which can effectively avoid clogging of the filter plate 12.

[0028] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, first manually rotate the movable rod 3 to drive the two groups of clamping rods 7 to move and install them with the grinder body 1. After the installation is completed, the first motor 8 is energized, and the output end of the first motor 8 rotates to drive the crushing wheel 9 to rotate. While the crushing wheel 9 rotates, it drives the rotating rod 11 to rotate through the transmission device 10. The rotation of the rotating rod 11 drives the toggle wheel 16 to rotate, and the toggle wheel 16 rotates to knock the filter plate 12. After completing the preparation work, pour the medicinal materials into the interior of the feeding device body 5, and the medicinal materials are guided by the guide plate 13 to fall onto the surface of the crushing wheel 9. The crushing wheel 9 rotates to perform preliminary crushing on the Chinese medicinal materials. After crushing, the Chinese medicinal materials fall onto the surface of the filter plate 12 and are filtered through the filter plate 12. After filtration, qualified medicinal materials enter the interior of the grinder body 1, and unqualified medicinal materials re-enter the interior of the feeding device body 5 through the feeding shaft 15 for secondary crushing. The operation is completed. The above is the entire working principle of the utility model.

[0029] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0030] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0031] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A feeding device for a grinding mechanism, comprising a grinding machine body (1), a feeding device body (5) and a transmission device (10), characterized in that: The bottom end of the feeding device body (5) is fixedly connected to a support rod (4), and the bottom end of the support rod (4) is fixedly connected to a fixed rod (2), a movable rod (3) is inserted inside the fixed rod (2), and a clamping rod (7) is symmetrically sleeved on the surface of the movable rod (3), a filter plate (12) is inserted inside the feeding device body (5), a rectangular frame (6) is fixedly installed on the right side of the feeding device body (5), and a second motor (14) is installed on the top of the rectangular frame (6) through a bracket, and a feeding shaft (15) is fixedly connected to the output end of the second motor (14), and the feeding shaft (15) is inserted inside the rectangular frame (6).

2. A feeding device for a grinding and pulverizing mechanism according to claim 1, characterized in that: The bottom ends of the filter plate (12) are symmetrically fixedly connected with limit rods (18), the inner wall of the feeding device body (5) is symmetrically fixedly connected with a limit plate (19), and a hole groove is provided on the surface of the limit plate (19), and the limit rod (18) is inserted into the inside of the hole groove, and the limit rod (18) and the limit plate (19) are movably connected up and down.

3. A feeding device for a grinding and pulverizing mechanism according to claim 2, characterized in that: The bottom end of the limiting rod (18) is fixedly connected to a limiting ring (17), and the diameter of the limiting ring (17) is larger than the diameter of the hole groove. The limiting ring (17) and the limiting plate (19) are connected in a snap-fit ​​manner.

4. A feeding device for a grinding and pulverizing mechanism according to claim 2, characterized in that: A spring (20) is sleeved on the surface of the limiting rod (18), and the bottom end of the spring (20) is fixedly connected to the top end of the limiting plate (19), and the top end of the spring (20) is fixedly connected to the bottom end of the filter plate (12).

5. A feeding device for a grinding and pulverizing mechanism according to claim 1, characterized in that: A guide plate (13) is fixedly installed on the front and rear inner walls of the top end of the feeding device body (5); a crushing wheel (9) is inserted into the inside of the feeding device body (5) at the bottom end of the guide plate (13); and a first motor (8) is fixedly connected to the left side of the crushing wheel (9); the first motor (8) is connected to the surface of the feeding device body (5) through a support frame.

6. A feeding device for a grinding and pulverizing mechanism according to claim 5, characterized in that: The crushing wheel (9) is movably connected to a rotating rod (11) via a transmission device (10), and a toggle wheel (16) is fixedly sleeved on the right side surface of the rotating rod (11).

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