Automatic down grinding device

Abstract

The utility model discloses an automatic down grinding device which comprises a rack, a feeding hopper and a grinding cylinder are sequentially arranged above the rack from top to bottom, a material receiving disc is arranged below the rack, a grinding sleeve is fixedly sleeved with the interior of the grinding cylinder, a grinding core is movably sleeved with the interior of the grinding sleeve, the inner diameter of the grinding sleeve is larger than the outer diameter of the grinding core, and a grinding cavity is formed between the inner wall of the grinding sleeve and the outer wall of the grinding core. A feeding port communicated with the feeding hopper and a discharging port communicated with the material receiving disc are formed in the outer portion of the grinding sleeve, and grinding teeth are evenly distributed on the inner wall of the grinding sleeve and are in a prismatic shape; a rotating shaft is arranged in the center of the grinding core, one end of the rotating shaft is connected with a motor outside the grinding cylinder, grinding grooves meshed with the grinding teeth in a matched mode are densely formed in the outer wall of the grinding core, and when the grinding core rotates, the grinding grooves and the grinding teeth are matched to grind wormwood entering the grinding cavity into velvet. The quality of the milled down is greatly improved, the automation degree is high, the down milling efficiency is improved, the labor intensity is reduced, and the requirement of batch production can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing technology field of wormwood, especially relates to an automatic rolling device. BACKGROUND

[0002] Moxa stick is a tool widely used in traditional Chinese medicine, mainly used for moxibustion treatment. As one of the oldest medical techniques in China, moxibustion belongs to the external treatment of traditional Chinese medicine, has the effect of warming meridians, dispelling cold and dampness, promoting blood circulation, and is suitable for various symptoms such as wind-cold-damp arthralgia, muscle numbness, joint pain and cervical spondylosis.

[0003] The key to making high-quality moxa sticks lies in the preparation of moxa. The preparation process of moxa includes multiple steps such as screening, sunning, pounding, crushing, removing impurities and dust, etc. These steps are crucial to ensure the purity and texture of moxa, and directly affect the effect of moxibustion. The moxa treated with care has soft texture and optimized fiber structure, which not only can better preserve the medicinal effect of wormwood, but also can show better combustion performance in the process of moxibustion.

[0004] However, the existing rolling technology has some significant defects. First of all, the quality of moxa produced by traditional rolling methods is generally not high, which is difficult to meet the needs of high-end moxibustion products. Secondly, the current rolling process mostly relies on manual or semi-manual operation, which not only has high labor intensity, but also has low efficiency and low moxa yield. This production method is difficult to meet the needs of modern and large-scale production, and cannot meet the growing demand for high-quality moxa in the market.

[0005] In addition, the quality control in the process of manual rolling is also a problem. Due to the influence of human factors, different batches of moxa may have quality differences, which is difficult to ensure the consistency and stability of the product. This not only affects the quality of moxa sticks, but also may have adverse effects on the effect of moxibustion treatment.

[0006] In view of the above problems, the existing technology needs to be improved. UTILITY MODEL CONTENT

[0007] In order to solve the above technical defects, the utility model aims at providing an automatic rolling device, which has simple structure and reasonable design. The moxa rolled by the device not only has greatly improved quality, but also has high automation degree, improves rolling efficiency, reduces labor intensity, and can meet the requirements of batch production.

[0008] To achieve the above object, the utility model discloses the technical scheme that a kind of automatic rolling device is used, including a rack, feeding hopper and roller are sequentially arranged from top to bottom on the upper portion of rack, receiving tray is arranged below the rack, grinding sleeve is fixedly sleeved in the inside of roller, grinding core is movably sleeved in the inside of grinding sleeve, the inner diameter of grinding sleeve is greater than the outer diameter of grinding core, and the grinding cavity is formed between the inner wall of grinding sleeve and the outer wall of grinding core;Feeding port that is communicated with feeding hopper and discharge port that is communicated with receiving tray are arranged on the outside of grinding sleeve, and grinding teeth are evenly arranged on the inner wall of grinding sleeve;Shaft is arranged in the center of grinding core, one end of shaft is connected with motor outside roller, and the outer wall of grinding core is densely arranged with grinding groove that is matched with grinding teeth and is engaged, and grinding groove and grinding teeth are matched when grinding core rotates, and wormwood in grinding cavity is rolled into fur.

[0009] Further, the outer wall of grinding core is evenly provided with a plurality of block-shaped protrusions, the protrusions are arranged in a meshed manner by being inclined along the axial direction of the grinding core, and the edges of the meshed protrusions form meshed grinding grooves.

[0010] The cross section of the grinding sleeve is circular or elliptical, and the grinding teeth on the inner wall of the grinding sleeve are prismatic.

[0011] The cross section of the grinding core is circular.

[0012] The top and bottom of the roller are respectively provided with grooves that are communicated with the feeding port and the discharge port.

[0013] The two end faces of the roller are respectively provided with bearing seats, the shaft and the bearing seat are connected together, and one end of the shaft is connected with the motor outside the roller.

[0014] The above technical scheme provided by the present application realizes the automatic rolling of wormwood by the cooperation of the grinding teeth on the inner wall of the grinding sleeve and the grinding grooves on the outer wall of the grinding core, thereby solving the problems of low quality, low efficiency, high labor intensity and the like existing in the traditional rolling method, and having the advantages of improving the quality of fur, improving the production efficiency, reducing the labor intensity and ensuring the consistency of products. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced.

[0016] Fig. 1 It is the structural schematic diagram of the utility model.

[0017] Fig. 2 It is the structural schematic diagram of the grinding sleeve in the utility model.

[0018] Fig. 3 It is the structural schematic diagram of the grinding core in the utility model.

[0019] ATTACHMENT Figs. 1-3In the specific embodiment, 1, feed hopper; 2, frame; 3, bearing seat; 4, roller; 5, motor; 6, receiving tray; 7, grinding sleeve; 8, feed inlet; 9, grinding tooth; 10, discharge port; 11, grinding core; 12, rotating shaft; 13, grinding groove; 14, protrusion. DETAILED DESCRIPTION

[0020] Referring to the accompanying drawings Figs. 1-3 It is an embodiment of the utility model, discloses an automatic device of rubbing, including a frame 2, frame 2 top is equipped with feed hopper 1 and roller 4 in proper order from top to bottom, and the lower part of frame 2 is equipped with receiving tray 6, and the inside fixed sleeve of roller 4 is connected with grinding sleeve 7, and the inside movable sleeve of grinding sleeve 7 is connected with grinding core 11, and the inner diameter of grinding sleeve 7 is greater than the outer diameter of grinding core 11, and the grinding cavity is formed between the inner wall of grinding sleeve 7 and the outer wall of grinding core 11, grinding teeth 9 are evenly arranged on the inner wall of grinding sleeve 7, and grinding teeth 9 are in ridge shape, the center of grinding core 11 is provided with rotating shaft 12, one end of rotating shaft 12 is connected with motor 5 outside roller 4, and the outer wall of grinding core 11 is densely provided with grinding groove 13 matched with grinding teeth 9, when grinding core 11 rotates, grinding groove 13 and grinding teeth 9 cooperate to grind wormwood in grinding cavity into fur.

[0021] In the prior art, the degree of automation of the rubbing process is low, resulting in low fur yield and low quality of fur. The structure of the grinding sleeve 7 and the grinding core 11 is designed to form a grinding cavity between the inner wall of the grinding sleeve 7 and the outer wall of the grinding core 11, and grinding teeth 9 are evenly arranged on the inner wall of the grinding sleeve 7, and the outer wall of the grinding core 11 is densely provided with grinding grooves 13 matched with the grinding teeth 9. When the grinding core 11 rotates, the grinding grooves 13 and the grinding teeth 9 cooperate to grind the wormwood in the grinding cavity into fur, thereby improving the grinding efficiency and the quality of the fur.

[0022] The center of the grinding core 11 is provided with a rotating shaft 12, one end of the rotating shaft 12 is connected with a motor 5 outside the roller 4. The two end faces of the roller 4 are respectively provided with bearing seats 3, and the rotating shaft 12 and the bearing seats 3 are connected together. The outer part of the grinding sleeve 7 is provided with a feed inlet 8 communicated with the feed hopper 1 and a discharge port 10 communicated with the receiving tray 6. Through these designs, the wormwood can smoothly enter the grinding cavity and be ground into fur by the grinding teeth 9 on the inner wall of the grinding sleeve 7 and the grinding grooves 13 on the outer wall of the grinding core 11 during the grinding process.

[0023] The automatic rubbing device provided by the present application has significant advantages. Through the automation design, the grinding efficiency is improved, which can meet the needs of batch production. Secondly, through the optimization of the structure design of the grinding sleeve 7 and the grinding core 11, the quality of the grinding is improved, so that the ground moxa is soft in texture, the fiber structure is optimized, the medicinal effect of wormwood can be better preserved, and the burning performance is better during moxibustion, which ensures the effect of moxibustion.

[0024] Specifically, the wormwood enters the grinding sleeve 7 through the feeding hopper 1, the grinding core 11 rotates under the drive of the motor 5, the grinding grooves 13 on the outer wall of the grinding core 11 cooperate with the grinding teeth 9 on the inner wall of the grinding sleeve 7 to grind the wormwood into fur, and the ground fur enters the receiving tray 6 through the discharge port 10. Thus, by optimizing the structural design and automating the operation, the grinding efficiency and quality are improved, and the problems of low fur yield and general fur quality in the prior art are solved.

[0025] The outer wall of the grinding core 11 is uniformly provided with a plurality of block-shaped protrusions 14, which are arranged in a meshed manner by being inclined along the axial direction of the grinding core 11, and the edges of each meshed protrusion 14 form a meshed grinding groove 13. Through this technical solution, the wormwood entering between the grinding sleeve 7 and the grinding core 11 can be ground in a plurality of meshed grinding grooves 13 when the grinding core 11 rotates, so that the grinding frequency of the wormwood is increased, the grinding time is prolonged, and the grinding effect is greatly improved.

[0026] The top and bottom of the grinding cylinder 4 are respectively provided with a slotted opening communicating with the feeding port 8 and the discharge port 10, respectively, which is to meet the functional matching with the feeding port 8 and the discharge port 10, respectively.

[0027] The two end faces of the grinding cylinder 4 are respectively provided with a bearing seat 3, the rotating shaft 12 is connected with the bearing seat 3, and one end of the rotating shaft 12 is connected with the motor 5 outside the grinding cylinder 4. The bearing seat 3 enables the rotating shaft 12 to rotate stably, thereby driving the grinding core 11 to grind. The motor 5 is connected to one end of the rotating shaft 12 to provide a power source, ensuring that the rotating shaft 12 can rotate efficiently and continuously to realize the grinding process.

[0028] The bearing seat 3 can be realized in various forms to stably connect the rotating shaft 12, such as rolling bearings or sliding bearings. Rolling bearings reduce friction through rolling elements and are suitable for high-speed applications; sliding bearings are suitable for low-speed or heavy-load applications through sliding friction. The material of the bearing seat 3 can be selected from wear-resistant and corrosion-resistant materials such as steel or ceramics to ensure its durability and stability. The motor 5 can be connected directly or through a shaft coupling to ensure the stability and efficiency of power transmission.

[0029] By providing the bearing seat 3 at both ends of the grinding cylinder 4, the rotating shaft 12 can rotate stably, providing a stable and efficient grinding power source for the grinding core 11, and solving the problem of general fur quality in the existing grinding method. Thus, the grinding efficiency and quality are improved, meeting the needs of batch production.

[0030] The cross-section of the grinding sleeve 7 is circular or elliptical, and can be designed as a drum shape to make the grinding process more efficient. The drum-shaped grinding sleeve 7 can accommodate more mugwort for grinding, thereby improving the grinding efficiency. In addition, the drum-shaped structure helps to evenly distribute the grinding teeth 9, so that the mugwort is evenly stressed during the grinding process, avoiding the situation of local over-grinding or insufficient grinding. The grinding cavity formed between the grinding sleeve 7 and the grinding core 11 provides a closed working environment, ensuring that the mugwort does not leak during the grinding process, further improving the quality and efficiency of grinding. The grinding core 11 is connected to the motor 5 through the rotating shaft 12, and the motor 5 drives the grinding core 11 to rotate. The grinding groove 13 on the grinding core 11 interacts with the grinding teeth 9 on the inner wall of the grinding sleeve 7 to grind the mugwort into wool.

[0031] Specifically, the drum-shaped grinding sleeve 7 can be made of metal material to ensure its wear resistance and service life. The inner wall of the grinding sleeve 7 can be designed in different tooth shapes as needed to adapt to different types and states of mugwort. The grinding sleeve 7 can be fixedly installed on the rack 2, or can be designed as a detachable type for easy maintenance and cleaning. In addition, the size of the grinding sleeve 7 can be adjusted according to production needs to adapt to different scales of production.

[0032] The present application improves the grinding efficiency and grinding quality by adopting the design of the drum-shaped grinding sleeve 7, solving the problem of low efficiency and poor quality of the existing grinding method. Compared with the traditional manual or semi-manual grinding method, the automatic grinding device of the present application can realize batch production, significantly improving the wool yield and meeting the demand of large-scale production. At the same time, the design of the drum-shaped grinding sleeve 7 makes the grinding process more uniform, ensuring the purity and texture of the moxa, and further improving the quality of the moxa stick and the effect of moxibustion therapy.

[0033] The cross-section of the grinding sleeve 11 can also be elliptical, with a larger extension coefficient: the elliptical design of the grinding sleeve allows the mugwort to extend better during the deformation process, thereby improving the production efficiency; the mugwort can be compressed in multiple directions to ensure a more stable and efficient grinding process.

[0034] The cross-section of the grinding core 11 is circular and can be designed as a roller shape to apply pressure more uniformly during the grinding process, thereby improving the grinding efficiency. The roller-shaped grinding core 11 cooperates with the drum-shaped grinding sleeve 7 to form a stable and efficient grinding system. The grinding core 11 is connected to the motor 5 through the rotating shaft 12, and the motor 5 drives the grinding core 11 to rotate. The grinding groove 13 on the outer wall of the grinding core 11 cooperates with the grinding teeth 9 on the inner wall of the grinding sleeve 7 to grind the mugwort in the grinding cavity into wool. Due to the roller shape of the grinding core 11, the contact area of the grinding groove 13 and the grinding teeth 9 is larger, and the grinding effect is better.

[0035] The roller-like design of the grinding core 11 can be achieved in various ways. For example, the grinding core 11 can be made of high-strength alloy material to ensure its durability and stability under high load. The surface of the grinding core 11 can be precisely machined to ensure that the size and shape of the grinding groove 13 accurately match the grinding teeth 9 on the inner wall of the grinding sleeve 7. In addition, the roller-like design of the grinding core 11 can further improve the grinding efficiency and effect by optimizing its diameter and length.

[0036] By adopting the roller-like grinding core 11 design, the present application can significantly improve the grinding efficiency and the yield of the milled fur, solving the problem of low quality and low yield of the milled fur in the prior art. The roller-like design of the grinding core 11 makes the grinding process more stable and efficient, thereby ensuring that the milled fur has soft texture and optimized fiber structure, better preserves the medicinal effect of the mugwort, and has better burning performance during moxibustion, ensuring the effect of moxibustion.

Claims

1. An automated napping device, comprising a frame, characterized in that: The machine frame is equipped with a feed hopper and a grinding cylinder from top to bottom, and a receiving plate at the bottom. A grinding sleeve is fixedly fitted inside the grinding cylinder, and a grinding core is movably fitted inside the grinding sleeve. The inner diameter of the grinding sleeve is larger than the outer diameter of the grinding core, and a grinding chamber is formed between the inner wall of the grinding sleeve and the outer wall of the grinding core. The outside of the grinding sleeve has a feed port that communicates with the feed hopper and a discharge port that communicates with the receiving plate. Grinding teeth are evenly distributed on the inner wall of the grinding sleeve. A rotating shaft is located at the center of the grinding core. One end of the rotating shaft is connected to a motor outside the grinding cylinder, and the outer wall of the grinding core is densely covered with grinding grooves that mesh with the grinding teeth. When the grinding core rotates, the grinding grooves and grinding teeth work together to grind the mugwort entering the grinding chamber into fluff.

2. The automated napping device according to claim 1, characterized in that: The outer wall of the grinding core is evenly provided with multiple block-shaped protrusions. These protrusions are arranged obliquely along the axial direction of the grinding core to form a mesh-like protrusion, and the edges of each mesh-like protrusion form a mesh-like grinding groove.

3. The automated napping device according to claim 1, characterized in that: The grinding sleeve has a circular or elliptical cross-section, and the grinding teeth on the inner wall of the grinding sleeve are prismatic.

4. The automated napping device according to claim 1, characterized in that: The cross-section of the grinding core is circular.

5. The automated napping device according to claim 1, characterized in that: The top and bottom of the grinding cylinder are respectively provided with slots that communicate with the feed inlet and the discharge outlet.

6. The automated napping device according to claim 1, characterized in that: Bearing seats are provided on both ends of the grinding cylinder, and the rotating shaft is connected to the bearing seats. One end of the rotating shaft is connected to a motor outside the grinding cylinder.

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