Cutting device for pretreatment of traditional Chinese medicinal materials

Abstract

The utility model provides a traditional Chinese medicinal material pretreatment cutting device which comprises a supporting part and a cutting part, the supporting part comprises a plurality of brackets arranged side by side, a hollowed-out groove is formed between every two adjacent brackets, the cutting part comprises a driving shaft, and cutters arranged in one-to-one correspondence with the hollowed-out grooves are arranged on the driving shaft; the lower portion of each bracket is supported by at least two sets of supporting columns, and the bottom of each supporting column is fixed to the bottom frame. The bracket comprises an arc-shaped supporting rod, a plurality of positioning rods are arranged on the supporting rod at intervals, and a lap joint part in sliding fit with the rotating shaft is arranged at the end, facing the driving shaft, of the supporting rod. When the device is applied, rhizome and rod-shaped traditional Chinese medicinal materials only need to be directly placed on the supporting part, the traditional Chinese medicinal materials are limited between every two adjacent positioning rods, and after a driver of the cutting part is started, all cutters can cut the traditional Chinese medicinal materials at the same time, so that the traditional Chinese medicinal materials are cut into multiple sections; the cut medicinal materials can be stored and transported very conveniently or can be used as raw materials for deep processing.

Description

Technical Field

[0001] The present invention belongs to the technical field of medicinal material pretreatment equipment, and particularly relates to a cutting device for pretreatment of Chinese medicinal materials. Background Art

[0002] After harvesting, rod-shaped and rhizome Chinese medicinal materials need to be cut into small sections or slices for storage, direct use or as raw materials for further processing. In the prior art, cutting equipment is required for the production and processing of cut plant medicinal materials. Although the existing cutting equipment can meet the operation requirements of medicinal material cutting in terms of function, its structure is complex, the procurement and maintenance costs are high, and the operation is also relatively cumbersome. For example, a Chinese medicinal material cutting device disclosed in Chinese Patent CN220371187U, which can fix Chinese medicinal materials, includes multiple parts such as an extrusion component, a cutting component, a connection component, and a guiding component, with a complex structure and inconvenient use and operation. Therefore, it is necessary to design a device with a simple structure and convenient operation. Summary of the Invention

[0003] In view of this, the present invention aims to overcome the defects in the prior art and proposes a cutting device for pretreatment of Chinese medicinal materials.

[0004] To achieve the above object, the technical solution of the present invention is realized as follows:

[0005] A cutting device for pretreatment of Chinese medicinal materials includes a support part and a cutting part. The support part includes a plurality of brackets arranged side by side, and a hollow groove is formed between adjacent two brackets. The cutting part includes a driving shaft, and cutting knives corresponding to each hollow groove one by one are arranged on the driving shaft; the lower part of each bracket is supported by at least two groups of support columns, and the bottoms of the support columns are fixed to the bottom frame; the bracket includes an arc-shaped support rod, and a plurality of positioning rods are arranged at intervals on the support rod, and a lapping part that is slidably matched with the rotating shaft is arranged at one end of the support rod facing the driving shaft.

[0006] Further, the width value of the hollow groove between two brackets is 2-5 times the diameter value of the support rod.

[0007] Further, the positioning rod adopts an arc-shaped structure.

[0008] Further, each support rod is provided with 3-10 positioning rods.

[0009] Further, the cutting part further includes a mounting frame, both ends of the rotating shaft are respectively rotatably installed on the bearing seats on the mounting frame, and a driver for driving the rotating shaft to rotate is arranged on the mounting frame.

[0010] Further, the driver includes a driving motor.

[0011] Further, the bottom frame includes several groups of cross bars, and several longitudinal bars are connected between adjacent two cross bars.

[0012] Furthermore, the overlapping part has a U-shaped structure with its opening facing downwards.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] The present invention has a simple structure and is convenient to operate. During application, simply place the rhizome and rod-shaped Chinese medicinal materials directly on the supporting part. The medicinal materials are limited to the position between two adjacent positioning rods. After starting the driver of the cutting part, each cutter will cut the medicinal materials simultaneously, so that the medicinal materials are cut into multiple sections. The production operation is simple and efficient. The cut medicinal materials can be very conveniently stored, transported, or used as raw materials for further processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments and descriptions thereof of the present invention are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is a schematic diagram of the connection between the supporting part and the cutting part in the present invention;

[0018] Figure 3 is a schematic diagram of a partial structure of the bracket in the present invention;

[0019] Figure 4 is a schematic diagram of the present invention after removing the cutters. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0023] The present invention will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0024] A cutting device for the pretreatment of traditional Chinese medicinal materials, as Figures 1 to 4 shown, includes a support part and a cutting part. The support part includes a plurality of brackets 1 arranged side by side, and a hollow groove 2 is formed between adjacent two brackets. The cutting part includes a driving shaft 3, and cutting knives 4 corresponding to each hollow groove are arranged on the driving shaft; the lower part of each bracket is supported by at least two groups of support columns 5, and the bottoms of the support columns are fixed to the chassis 6. By way of example, the chassis includes a plurality of cross bars 14, and several longitudinal bars 15 are connected between two adjacent cross bars.

[0025] The bracket includes an arc-shaped support rod 7, and a plurality of positioning rods 8 are arranged at intervals on the support rod. One end of the support rod facing the driving shaft is provided with a lapping part 9 that slidably cooperates with the rotating shaft. By way of example, the lapping part has a U-shaped structure, and its opening 10 faces downward, that is, the lapping part is buckled on the upper side of the rotating shaft and slidably cooperates with the rotating shaft. The bracket is supported by the support column, and the lapping part is lapped on the rotating shaft, playing an auxiliary support role to ensure the stable structure of the bracket, and the sliding cooperation between the lapping part and the rotating shaft does not affect the normal operation of the cutting part.

[0026] Usually, the positioning rod adopts an arc-shaped structure. It should be noted that the positioning rods on each bracket are arranged correspondingly, so that the positioning rods on each bracket constitute a positioning rod group. Chinese medicinal materials such as rhizomes or long rods can be directly placed in the limiting grooves formed between the positioning rod groups to keep the position of the Chinese medicinal materials stable and facilitate cutting into segments. As an example, 3-10 positioning rods are provided on each support rod. Preferably, the width of the hollow groove between the two brackets is 2-5 times the diameter of the support rod. When the medicinal materials are cut, they will fall from the hollow groove. Even if there are segments of medicinal materials that have not fallen, they can be manually moved to fall down for subsequent production.

[0027] The cutting part also includes a mounting frame 11, and the two ends of the rotating shaft are respectively rotatably mounted on the bearing seats 12 on the mounting frame, and a driver 13 for driving the rotating shaft to rotate is provided on the mounting frame. As an example, the driver includes a driving motor. Of course, in order to prevent splashing, a protective shell can be installed on the outside of the device, and a bottom shell can be set under the device to receive the medicinal material segment. Since installing a protective shell or adding a bottom shell on the outside of the device are both conventional technologies, they will not be described in detail.

[0028] The invention has a simple structure and is easy to operate. When in use, only rhizomes and rod-shaped Chinese medicinal materials need to be directly placed on the supporting part, and the medicinal materials are limited to the position between two adjacent positioning rods. After the driver of the cutting part is started, each cutter will cut the medicinal materials at the same time, so that the medicinal materials are cut into multiple sections. The production operation is simple and efficient, and the medicinal materials cut into sections can be very conveniently stored and transported, or used as raw materials for deep processing.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese medicinal material pre-processing cutting device, characterized in that: It includes a supporting part and a cutting part. The supporting part includes a plurality of brackets arranged side by side, and hollow grooves are formed between two adjacent brackets. The cutting part includes a driving shaft, and a cutting knife is arranged on the driving shaft corresponding to each hollow groove. The lower part of each bracket is supported by at least two groups of supporting columns, and the bottom of each supporting column is fixed to the base frame. The bracket includes an arc-shaped supporting rod, and a plurality of positioning rods are arranged at intervals on the supporting rod. The end of the supporting rod facing the driving shaft is provided with a lap joint that slides with the rotating shaft.

2. A Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: The width of the hollow groove between the two brackets is 2-5 times the diameter of the bracket rod.

3. A Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: The positioning rod adopts an arc structure.

4. A Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: Each support rod is provided with 3-10 positioning rods.

5. The Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: The cutting part also includes a mounting frame, and the two ends of the rotating shaft are respectively rotatably mounted on the bearing seats on the mounting frame, and a driver for driving the rotating shaft to rotate is arranged on the mounting frame.

6. A Chinese medicinal material pre-processing cutting device according to claim 5, characterized in that: The driver includes a drive motor.

7. The Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: The base frame comprises a plurality of cross bars, and two connected cross bars are connected by a plurality of longitudinal bars.

8. The Chinese medicinal material pre-processing cutting device according to claim 1, characterized in that: The overlapping portion is in a U-shaped structure, with its opening facing downward.

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