Rough machining device for traditional Chinese medicinal materials

Abstract

The utility model provides a rough machining device for traditional Chinese medicinal materials. The rough machining device comprises a support, an adjusting roller, a fixed roller, a material bearing leather sheath and a driving assembly. The support is provided with two swing arms, and the two ends of the adjusting roller are rotationally connected with the two swing arms respectively. The fixed roller is rotationally connected with the support, the material bearing leather sleeve is arranged between the fixed roller and the adjusting roller in a sleeving mode, and the upward surface of the material bearing leather sleeve is a material bearing face used for containing traditional Chinese medicinal materials. And the driving assembly is in transmission connection with the fixed roller and the adjusting roller, so that the material bearing leather sheath translates by driving the fixed roller and the adjusting roller to synchronously rotate, and the traditional Chinese medicinal materials on the material bearing surface shake to finish rough machining. According to the rough machining device for the traditional Chinese medicinal materials, automatic treatment of rough machining of the traditional Chinese medicinal materials is achieved, meanwhile, the distance between the adjusting roller and the fixed roller is adjusted in a swing arm mode so that it can be guaranteed that the traditional Chinese medicinal materials can be kept in a loose state on the inner side of the belt, and therefore uniform machining can be achieved when shaking occurs; and the rough machining efficiency and quality of traditional Chinese medicinal materials are ensured.

Description

Technical Field

[0001] This application belongs to the technical field of traditional Chinese medicine manufacturing, and specifically relates to a rough processing device for traditional Chinese medicinal materials. Background Art

[0002] Traditional Chinese medicinal materials refer to the original medicinal materials used for preventing, treating, and diagnosing diseases under the guidance of traditional Chinese medicine theory, and can also help patients recover and keep fit. These medicinal materials mainly come from natural medicines and their processed products, including plant medicines, animal medicines, mineral medicines, and some chemical and biological product drugs; among them, plant medicines are the majority in traditional Chinese medicine, so there is a saying that "all medicines are based on herbs".

[0003] After collecting traditional Chinese medicinal materials, in order to avoid impurities affecting the handling of traditional Chinese medicinal materials and contaminating the medicinal materials, on-site workers usually use a belt to roughly process the traditional Chinese medicinal materials to shake off the sand and soil attached to the surface of the traditional Chinese medicinal materials (especially at the rhizome part). Specifically: the hands of two operators respectively grasp both sides of the belt to open the belt; then, place the traditional Chinese medicinal materials on the surface of the belt, and at the same time, the hands of the two operators move closer to form a concave structure on the surface of the belt to prevent the traditional Chinese medicinal materials from falling off the belt; finally, the two operators shake the belt at the same time to make the traditional Chinese medicinal materials wrapped inside the belt shake, and the sand and soil on the surface of the traditional Chinese medicinal materials can be shaken off.

[0004] The inventor found that the operation efficiency of roughly processing traditional Chinese medicinal materials by manual operation is affected by many factors, especially the amount of medicinal materials processed in the same batch; when the amount of traditional Chinese medicinal materials processed in the same batch is too large, on the one hand, it is difficult for operators to maintain the frequency of hand operations, and it is easy to have inconsistent shaking effects on both sides due to physical differences; on the other hand, when the operators close their hands, it is easy for the belt to wrap around the traditional Chinese medicinal materials, resulting in the synchronous movement of the traditional Chinese medicinal materials and the belt, causing the technical defect of unstable rough processing effect. Utility Model Content

[0005] The embodiment of this application provides a rough processing device for traditional Chinese medicinal materials, aiming to realize the automatic processing of rough processing of traditional Chinese medicinal materials, ensure that the traditional Chinese medicinal materials can maintain a relaxed state inside the belt, so that they can be evenly processed when shaking occurs, to ensure operation efficiency and processing quality.

[0006] To achieve the above object, the technical solution adopted in this application is:

[0007] Provide a rough processing device for traditional Chinese medicinal materials, including:

[0008] A bracket, which is used to be fixedly arranged on a horizontal plane and has two swing arms arranged side by side in the horizontal direction; define the arrangement direction of the two swing arms as the left-right direction; wherein, the length direction of each swing arm is perpendicular to the left-right direction, and each swing arm is hinged to the bracket along the left-right direction;

[0009] An adjusting roller is disposed between the two swing arms, and two ends of the adjusting roller are respectively rotatably connected to the two swing arms in the left - right direction, so that the adjusting roller moves synchronously with the swing of the swing arms.

[0010] A fixed roller is disposed on the bracket; the fixed roller is parallel to the adjusting roller and arranged side by side in the front - back direction, and the fixed roller is rotatably connected to the bracket in the left - right direction.

[0011] A material - bearing leather sleeve has an annular structure with its head and tail connected, and the material - bearing leather sleeve is sleeved on the outer circumferences of the adjusting roller and the fixed roller; the surface of the material - bearing leather sleeve facing upward is a material - bearing surface for accommodating traditional Chinese medicine materials, and the material - bearing surface between the adjusting roller and the fixed roller is recessed downward; and

[0012] A driving assembly is in transmission connection with the fixed roller and the adjusting roller, so as to make the material - bearing leather sleeve perform a translational motion by driving the fixed roller and the adjusting roller to rotate synchronously.

[0013] Wherein, when the swing arm swings relative to the bracket, the distance between the adjusting roller and the fixed roller increases or decreases to adjust the degree of depression of the material - bearing surface; meanwhile, the driving assembly can drive the adjusting roller and the fixed roller to rotate synchronously.

[0014] In a possible implementation manner, both the left and right sides of the bracket have a mounting plate; the two swing arms are respectively hinged to the two mounting plates, and the adjusting roller and the fixed roller are both disposed between the two mounting plates.

[0015] Each mounting plate has a guiding hole that penetrates through its upper end surface in the left - right direction.

[0016] Wherein, the swing arm can drive the adjusting roller to swing into the guiding hole, so that the inner bottom surface of the guiding hole supports the adjusting roller and restricts the swing of the swing arm.

[0017] In a possible implementation manner, each mounting plate has a reserved hole that penetrates through its upper end surface in the left - right direction and extends in the up - down direction; two ends of the fixed roller are respectively inserted into the two reserved holes, and the end of the fixed roller is connected to the mounting plate on the same side through a mounting seat.

[0018] Wherein, the mounting seat is fixedly connected to the mounting plate and is also rotatably connected to the end of the fixed roller in the left - right direction.

[0019] In a possible implementation manner, the driving assembly includes:

[0020] A driving shaft is disposed on the bracket. The axial direction of the driving shaft is parallel to the left - right direction, and the driving shaft is rotationally connected to the bracket in the left - right direction. The driving shaft is drivingly connected with a kinetic energy generating member; and

[0021] A driven shaft is disposed on one of the swing arms and is on the same side of the bracket as the driving shaft. The driven shaft is coaxially arranged with the hinge shaft of the swing arm, and the driven shaft is rotationally connected to the swing arm in the left - right direction;

[0022] Wherein, there is a first transmission structure between the driving shaft and the fixed roller, a second transmission structure between the driven shaft and the driving shaft, and a third transmission structure between the driven shaft and the adjusting roller;

[0023] When the kinetic energy generating member drives the driving shaft to rotate, the first transmission structure drives the fixed roller to rotate, and the second transmission structure drives the driven shaft to rotate, so that the driven shaft drives the adjusting roller to rotate through the third transmission structure.

[0024] In a possible implementation, the third transmission structure includes:

[0025] A first gear is coaxially connected to the adjusting roller through a connecting rod;

[0026] A second gear is coaxially and fixedly connected to the driven shaft; and

[0027] A first transmission chain is sleeved on the outer circumferences of the first gear and the second gear;

[0028] Wherein, when the second transmission structure drives the driven shaft to rotate, the second gear drives the first transmission chain to perform a translational motion, and the first gear rotates, so that the adjusting roller rotates synchronously.

[0029] In a possible implementation, the kinetic energy generating member is a rotating motor fixedly connected to the bracket. The axial direction of the power output shaft of the rotating motor is parallel to the left - right direction, and the power output shaft of the rotating motor is connected to the driving shaft through a transmission member.

[0030] In a possible implementation, the first transmission structure includes:

[0031] A third gear is coaxially and fixedly connected to the fixed roller;

[0032] A fourth gear is coaxially and fixedly connected to the driving shaft; and

[0033] A second transmission chain is sleeved on the outer circumferences of the third gear and the fourth gear;

[0034] Wherein, when the kinetic energy generating component drives the driving shaft to rotate, the fourth gear drives the second transmission chain to translate and the third gear to rotate, so that the fixed roller rotates synchronously.

[0035] In a possible implementation manner, the second transmission structure includes:

[0036] A fifth gear coaxially and fixedly connected to the driven shaft;

[0037] A sixth gear coaxially and fixedly connected to the driving shaft; and

[0038] A third transmission chain sleeved on the outer circumferences of the fifth gear and the sixth gear;

[0039] Wherein, when the kinetic energy generating component drives the driving shaft to rotate, the sixth gear drives the third transmission chain to translate and the fifth gear to rotate, so that the driven shaft rotates synchronously.

[0040] In a possible implementation manner, a plurality of anti-slip strips are wound around both the adjusting roller and the fixed roller; wherein, each anti-slip strip is fixedly connected to the corresponding adjusting roller or fixed roller and extends in the left-right direction.

[0041] In a possible implementation manner, the roughing device further includes:

[0042] A baffle plate arranged on the upper side of the bracket, and the baffle plate is connected to the two swing arms, so that the baffle plate swings synchronously with the swing arms with the hinge axis of the swing arms as the rotation axis; and, the swing arms can swing to the position where the baffle plate abuts against the upper end surface of the bracket, so that the baffle plate faces the material receiving surface and restricts the swing of the swing arms.

[0043] In the embodiment of the present application, by making the part of the material receiving surface between the adjusting roller and the fixed roller concave downward, the Chinese medicinal materials can be stably placed on the material receiving surface; on this basis, by simultaneously driving the adjusting roller and the fixed roller by the driving assembly, the surface of the material receiving leather sleeve can be translated, so that the Chinese medicinal materials shake inside the space surrounded by the material receiving surface, and finally the technical purpose of shaking off the sand on the surface of the Chinese medicinal materials is achieved.

[0044] According to the difference in the amount of Chinese medicinal materials processed in the same batch, the operator can increase or decrease the distance between the adjusting roller and the fixed roller by swinging the swing arms away from the fixed roller, so that the swing arms and the adjusting roller move towards the fixed roller under the action of their own gravity; during this process, in cooperation with the translation of the surface of the material receiving leather sleeve, the technical purpose of squeezing the Chinese medicinal materials (the Chinese medicinal materials under extrusion remain in a relaxed state) and shaking them at the same time can be achieved.

[0045] Compared with the prior art, the rough processing device for traditional Chinese medicine provided by this embodiment can realize the automatic processing of the rough processing of traditional Chinese medicine, ensure that the traditional Chinese medicine can maintain a relaxed state inside the space surrounded by the material receiving surface, so that the traditional Chinese medicine can be evenly processed when shaking occurs, and finally ensure the operation efficiency and processing quality of the rough processing of traditional Chinese medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0047] Figure 1 One of the three-dimensional structure diagrams of the rough processing device for traditional Chinese medicine provided by the embodiment of the present application;

[0048] Figure 2 Another three-dimensional structure diagram of the rough processing device for traditional Chinese medicine provided by the embodiment of the present application;

[0049] Figure 3 A partial schematic diagram of the combined state of the adjusting roller, the fixed roller and the related transmission structure adopted by the embodiment of the present application;

[0050] Figure 4 A partially enlarged schematic diagram of the first transmission structure adopted by the embodiment of the present application from an exploded perspective;

[0051] Figure 5 An exploded structure diagram of the second transmission structure adopted by the embodiment of the present application;

[0052] Figure 6 A partially enlarged schematic diagram of the third transmission structure adopted by the embodiment of the present application from an exploded perspective;

[0053] Figure 7 A partial schematic diagram of the fixed roller and the mounting plate adopted by the embodiment of the present application from an exploded perspective;

[0054] Description of the reference numerals: 1, bracket; 11, swing arm; 12, mounting plate; 121, guiding hole; 122, reserved hole; 2, adjusting roller; 3, fixed roller; 31, mounting seat; 4, material-bearing leather sleeve; 41, material-bearing surface; 5, drive assembly; 51, driving shaft; 511, kinetic energy generating member; 512, transmission member; 52, driven shaft; 6, anti-slip strip; 7, baffle; 10, first transmission structure; 101, third gear; 102, fourth gear; 103, second transmission chain; 20, second transmission structure; 201, fifth gear; 202, sixth gear; 203, third transmission chain; 30, third transmission structure; 301, first gear; 3011, connecting rod; 302, second gear; 303, first transmission chain. Detailed implementation manners

[0055] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0056] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0057] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application 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, and therefore should not be construed as a limitation to the present application.

[0058] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more, unless otherwise specifically defined.

[0059] Please refer to Figures 1 to 7 , and now the rough processing device for traditional Chinese medicinal materials provided by the present application will be described. The rough processing device for traditional Chinese medicinal materials proposed by the present application includes a bracket 1, an adjusting roller 2, a fixed roller 3, a material-bearing leather sleeve 4 and a drive assembly 5.

[0060] The bracket 1 is used to be fixed on a horizontal plane, and it adopts a frame structure with a rectangular cross-section; in this embodiment, for the convenience of description, the length direction of the bracket 1 is defined as the left-right direction, the width direction of the bracket 1 is defined as the front-back direction, and the height direction of the bracket 1 is defined as the up-down direction.

[0061] The bracket 1 has two swing arms 11 arranged in parallel along the left-right direction, the length direction of each swing arm 11 is perpendicular to the left-right direction, and each swing arm 11 is hinged to the outer side surface of the bracket 1 along the left-right direction; in actual use, the swing end of this swing arm 11 can swing to just above its hinge end to keep the swing arm 11 in a vertical state; and, the swing end of this swing arm 11 can swing to just in front of its hinge end to keep the swing arm 11 in a horizontal state.

[0062] The adjusting roller 2 is arranged between the two swing arms 11 , and the two ends of the adjusting roller 2 are respectively connected to the swing ends of the two swing arms 11 for rotation along the left and right directions, so that the adjusting roller 2 can move synchronously around the hinge axis of the swing arm 11 as the swing arm 11 swings.

[0063] The fixed roller 3 is arranged on the bracket 1, and the axial direction of the fixed roller 3 is parallel to the left-right direction, and the fixed roller 3 is located in front of the adjusting roller 2. The fixed roller 3 is connected to the bracket 1 for rotation along the left-right direction, and specifically, the left and right ends of the fixed roller 3 are connected to the left and right sides of the bracket 1 for rotation along the left-right direction respectively.

[0064] In this embodiment, when the swing arm 11 swings to a horizontal state, the adjusting roller 2 is located between the fixed roller 3 and the hinge axis of the swing arm 11; and the central axis of the adjusting roller 2, the central axis of the fixed roller 3 and the hinge axis of the swing arm 11 are arranged at intervals from front to back and are located on the same horizontal plane.

[0065] The material-receiving leather sleeve 4 is made of a tough material (usually rubber), and adopts an annular structure with a certain left and right width and connected end to end; when assembled, the material-receiving leather sleeve 4 is sleeved on the outer periphery of the adjusting roller 2 and the fixed roller 3, and when the adjusting roller 2 and / or the fixed roller 3 rotates, the surface of the material-receiving leather sleeve 4 moves horizontally; and the upward surface of the material-receiving leather sleeve 4 is a material-receiving surface 41 for accommodating Chinese medicinal materials, and the material-receiving surface 41 between the adjusting roller 2 and the fixed roller 3 can be recessed downward to cover the outer periphery of the Chinese medicinal materials to prevent the Chinese medicinal materials from slipping on the material-receiving surface 41.

[0066] The driving assembly 5 is in transmission connection with the fixed roller 3 and the adjusting roller 2, and is used to drive the fixed roller 3 and the adjusting roller 2 to rotate synchronously (synchronously rotate clockwise or synchronously rotate counterclockwise) so that the material-carrying leather sleeve 4 moves horizontally.

[0067] When the swing arm 11 swings relative to the bracket 1, the distance between the adjusting roller 2 and the fixed roller 3 increases or decreases to adjust the degree of depression of the material supporting surface 41. At the same time, no matter what angle the swing arm 11 swings to, the driving assembly 5 can drive the adjusting roller 2 and the fixed roller 3 to rotate synchronously.

[0068] In the embodiment of the present application, by making a part of the material supporting surface 41 between the adjusting roller 2 and the fixed roller 3 concave downward, the Chinese herbal medicines can be stably placed on the material supporting surface 41. On this basis, by simultaneously driving the adjusting roller 2 and the fixed roller 3 by the driving assembly 5, the surface of the material supporting leather sleeve 4 can be translated, so that the Chinese herbal medicines shake inside the space surrounded by the material supporting surface 41, and finally the technical purpose of shaking off the sand on the surface of the Chinese herbal medicines is achieved.

[0069] According to the difference in the amount of Chinese herbal medicines processed in the same batch, the operator can increase or decrease the distance between the adjusting roller 2 and the fixed roller 3 by swinging the swing arm 11 away from the fixed roller 3, so that the swing arm 11 and the adjusting roller 2 move toward the fixed roller 3 under the action of their own gravity. During this process, in cooperation with the translation of the surface of the material supporting leather sleeve 4, the technical purpose of squeezing the Chinese herbal medicines (the Chinese herbal medicines under extrusion remain in a relaxed state) and shaking them at the same time can be achieved.

[0070] Compared with the prior art, the rough processing device for Chinese herbal medicines provided in this embodiment can realize the automatic processing of the rough processing of Chinese herbal medicines, ensure that the Chinese herbal medicines can remain in a relaxed state inside the space surrounded by the material supporting surface 41, so that the Chinese herbal medicines can be uniformly processed when shaking occurs, and finally ensure the operation efficiency and processing quality of the rough processing of Chinese herbal medicines.

[0071] In some embodiments, as Figure 1 , Figure 2 and Figure 7 shown, both the left and right sides of the bracket 1 are provided with a mounting plate 12. In this embodiment, this mounting plate 12 is fixed to the outer side surface of the bracket 1 facing the left and right directions by welding to increase the mounting area of the bracket 1 facing the left and right directions.

[0072] The two aforementioned swing arms 11 are respectively hinged to one side of the two mounting plates 12 facing away from the bracket 1, and the aforementioned adjusting roller 2 and fixed roller 3 are both arranged between the two mounting plates 12. Among them, the end of the fixed roller 3 is rotationally connected to the mounting plate 12. And, each mounting plate 12 is provided with a guiding hole 121 that penetrates through its upper end surface in the left and right directions.

[0073] During actual use, the swing arm 11 can drive the adjusting roller 2 to swing into the guiding hole 121, so that the inner bottom surface of the guiding hole 121 supports the adjusting roller 2 and restricts the further swing of the swing arm 11 downward.

[0074] In some embodiments, as Figure 7As shown, each mounting plate 12 has a reserved hole 122 that penetrates through its upper end face in the left-right direction and extends in the up-down direction; wherein, both ends of the fixed roller 3 are inserted into the two reserved holes 122 respectively, and the end of the fixed roller 3 is connected to the mounting plate 12 on the same side through a mounting seat 31.

[0075] During actual assembly, by moving the fixed roller 3 in the up-down direction, the position of the fixed roller 3 in the up-down direction can be adjusted; and, the mounting seat 31 is fixedly connected to the mounting plate 12 (the specific connection method is selected as bolt connection), and this mounting seat 31 is also rotationally connected to the end of the fixed roller 3 in the left-right direction to achieve the rotational connection relationship between the fixed roller 3 and the mounting plate 12.

[0076] In some embodiments, as Figure 2 and Figure 3 shown, the driving assembly 5 includes a driving shaft 51 and a driven shaft 52.

[0077] The driving shaft 51 is arranged on the bracket 1, the axial direction of this driving shaft 51 is parallel to the left-right direction, and the driving shaft 51 is rotationally connected to the bracket 1 in the left-right direction; wherein, the driving shaft 51 is drivingly connected with a kinetic energy generating member 511, through which the driving shaft 51 can rotate relative to the bracket 1, and the rotation axis coincides with the central axis of the driving shaft 51.

[0078] The driven shaft 52 is arranged on one of the swing arms 11, and this driven shaft 52 and the driving shaft 51 are arranged on the same side of the bracket 1 and are parallel; and, the driven shaft 52 and the hinge axis of the swing arm 11 are coaxially arranged, and the driven shaft 52 is rotationally connected to the swing arm 11 in the left-right direction.

[0079] It should be added that on the side where the driving shaft 51 and the driven shaft 52 are located, there is also a support plate outside the mounting plate 12 that extends in the front-back direction and faces the left-right direction, and this support plate is connected to the mounting plate 12 through a connecting plate that extends in the left-right direction; and, both the driving shaft 51 and the driven shaft 52 are rotationally connected to this support plate in the left-right direction to ensure that the rotation of the driven shaft 52 will not affect the swing arm 11, that is, the downward swing of the swinging end of the swing arm 11 and the counterclockwise rotation of the driven shaft 52 can occur simultaneously and will not interfere with each other.

[0080] In this embodiment, there is a first transmission structure 10 between the driving shaft 51 and the fixed roller 3, through which the driving shaft 51 and the fixed roller 3 can rotate synchronously; there is a second transmission structure 20 between the driven shaft 52 and the driving shaft 51, through which the driven shaft 52 and the driving shaft 51 can rotate synchronously; there is a third transmission structure 30 between the driven shaft 52 and the adjusting roller 2, through which the driven shaft 52 and the adjusting roller 2 can rotate synchronously.

[0081] Based on this, when the kinetic energy generating member 511 drives the driving shaft 51 to rotate, the first transmission structure 10 drives the fixed roller 3 to rotate, and the second transmission structure 20 drives the driven shaft 52 to rotate, so that the driven shaft 52 drives the adjusting roller 2 to rotate through the third transmission structure 30.

[0082] In some embodiments, such as Figure 3 and Figure 6 shown, the third transmission structure 30 includes a first gear 301, a second gear 302 and a first transmission chain 303.

[0083] The first gear 301 is coaxially connected to the adjusting roller 2 through a connecting rod 3011. Specifically: this connecting rod 3011 is fixedly connected to the end of the adjusting roller 2, and the connecting rod 3011 and the adjusting roller 2 are coaxially arranged; the first gear 301 is sleeved on the outer periphery of the connecting rod 3011, and the first gear 301 and the connecting rod 3011 are fixed together by welding.

[0084] The second gear 302 is coaxially and fixedly connected to the driven shaft 52. Specifically: the second gear 302 is sleeved on the outer periphery of the driven shaft 52, and the second gear 302 and the driven shaft 52 are fixed together by welding.

[0085] The first transmission chain 303 is sleeved on the outer peripheries of the first gear 301 and the second gear 302 and is kept in a taut state, so that when the second transmission structure 20 drives the driven shaft 52 to rotate, the second gear 302 drives the first transmission chain 303 to perform a translational motion and the first gear 301 rotates, ultimately achieving the technical purpose of synchronously rotating the adjusting roller 2.

[0086] In some embodiments, such as Figure 2 and Figure 3 shown, the kinetic energy generating member 511 is a rotating motor fixedly connected to the bracket 1; the power output axis of this rotating motor is parallel to the left - right direction, and the power output shaft of the rotating motor is connected to the driving shaft 51 through a transmission member 512.

[0087] In this embodiment, the structure of the transmission member 512 is similar to the aforementioned third transmission structure 30, which is a combined structure of a gear and a chain, and will not be elaborated here.

[0088] In some embodiments, such as Figure 3 and Figure 4 shown, the first transmission structure 10 includes a third gear 101, a fourth gear 102 and a second transmission chain 103.

[0089] The third gear 101 is coaxially and fixedly connected to the fixed roller 3. Specifically: the third gear 101 is sleeved on the outer periphery of the fixed roller 3, and the third gear 101 and the fixed roller 3 are fixed together by welding.

[0090] The fourth gear 102 is coaxially and fixedly connected to the driving shaft 51. Specifically, the fourth gear 102 is sleeved on the outer periphery of the driving shaft 51, and the fourth gear 102 and the driving shaft 51 are fixed together by welding.

[0091] The second transmission chain 103 is sleeved on the outer peripheries of the third gear 101 and the fourth gear 102 and is kept in a taut state, so that when the kinetic energy generating member 511 drives the driving shaft 51 to rotate, the fourth gear 102 drives the second transmission chain 103 to perform a translational motion and the third gear 101 rotates, ultimately achieving the technical purpose of synchronously rotating the fixed roller 3.

[0092] In some embodiments, such as Figure 3 and Figure 5 shown, the second transmission structure 20 includes a fifth gear 201, a sixth gear 202, and a third transmission chain 203.

[0093] The fifth gear 201 is coaxially and fixedly connected to the driven shaft 52. Specifically, the fifth gear 201 is sleeved on the outer periphery of the driven shaft 52, and the fifth gear 201 and the driven shaft 52 are fixed together by welding.

[0094] The sixth gear 202 is coaxially and fixedly connected to the driving shaft 51. Specifically, the sixth gear 202 is sleeved on the outer periphery of the driving shaft 51, and the sixth gear 202 and the driving shaft 51 are fixed together by welding.

[0095] The third transmission chain 203 is sleeved on the outer peripheries of the fifth gear 201 and the sixth gear 202 and is kept in a taut state, so that when the kinetic energy generating member 511 drives the driving shaft 51 to rotate, the sixth gear 202 drives the third transmission chain 203 to perform a translational motion and the fifth gear 201 rotates, ultimately achieving the technical purpose of synchronously rotating the driven shaft 52.

[0096] In some embodiments, such as Figure 3 、 Figure 4 and Figure 6 shown, a plurality of anti-slip strips 6 are wound around both the adjusting roller 2 and the fixed roller 3; wherein, each anti-slip strip 6 is fixedly connected to the corresponding adjusting roller 2 or fixed roller 3 and extends in the left-right direction.

[0097] During actual use, each anti-slip strip 6 is used to contact the inner side surface of the material-carrying leather sleeve 4, so as to increase the friction between the adjusting roller 2 and the inner side surface of the material-carrying leather sleeve 4 and between the fixed roller 3 and the inner side surface of the material-carrying leather sleeve 4, ensuring the uniform translational motion of the material-carrying leather sleeve 4.

[0098] It should be noted that, in order to ensure the uniform translational movement of the material receiving leather sleeve 4, it can also be achieved by improving the material of the material receiving leather sleeve 4, adjusting the friction coefficient of the inner wall of the material receiving leather sleeve 4, and setting strip-shaped grooves on the inner wall of the material receiving leather sleeve 4.

[0099] In some embodiments, as Figures 1 to 3 shown, the rough processing device for traditional Chinese medicine also includes a baffle 7, which is arranged on the upper side of the bracket 1, and the baffle 7 is connected to the two swing arms 11, so that the baffle 7 swings synchronously with the swing arms 11 with the hinge axis of the swing arms 11 as the rotation axis.

[0100] During actual use, the swing arm 11 can swing to a position where the baffle 7 abuts against the upper end face of the bracket 1, so that the baffle 7 faces the material receiving surface 41 and restricts the swing of the swing arm 11, and at the same time restricts the escape of dust raised by the shaking of the traditional Chinese medicine at the upper part, avoiding affecting the on-site working environment.

[0101] The above content is only the preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Coarse processing device for traditional Chinese medicinal materials, characterized in that, Comprising: A bracket for being fixedly arranged on a horizontal plane, and having two swing arms arranged side by side in the horizontal direction; defining the arrangement direction of the two swing arms as the left - right direction; wherein, the length direction of each swing arm is perpendicular to the left - right direction, and each swing arm is hinged to the bracket in the left - right direction; An adjusting roller arranged between the two swing arms, and both ends of the adjusting roller are rotatably connected to the two swing arms in the left - right direction, so that the adjusting roller moves synchronously with the swing of the swing arm; A fixed roller arranged on the bracket; the fixed roller is parallel to the adjusting roller, arranged side by side in the front - back direction, and the fixed roller is rotatably connected to the bracket in the left - right direction; A material - bearing leather sleeve, adopting an annular structure with the head and tail connected, and the material - bearing leather sleeve is sleeved on the outer circumferences of the adjusting roller and the fixed roller; the surface of the material - bearing leather sleeve facing upward is a material - bearing surface for accommodating traditional Chinese medicine, and the material - bearing surface between the adjusting roller and the fixed roller is recessed downward; and A driving assembly, in transmission connection with the fixed roller and the adjusting roller, so as to make the material - bearing leather sleeve perform translational motion by driving the fixed roller and the adjusting roller to rotate synchronously; Wherein, when the swing arm swings relative to the bracket, the distance between the adjusting roller and the fixed roller increases or decreases to adjust the depression degree of the material - bearing surface; meanwhile, the driving assembly can drive the adjusting roller and the fixed roller to rotate synchronously.

2. The rough processing device for traditional Chinese medicinal materials according to claim 1, characterized in that, Both the left and right sides of the bracket have an installation plate; the two swing arms are respectively hinged to the two installation plates, and the adjusting roller and the fixed roller are both arranged between the two installation plates; Each installation plate has a guiding hole penetrating through its upper end surface in the left - right direction; Wherein, the swing arm can drive the adjusting roller to swing into the guiding hole, so that the inner bottom surface of the guiding hole supports the adjusting roller and restricts the swing of the swing arm.

3. The rough processing device for traditional Chinese medicinal materials according to claim 2, characterized in that, Each installation plate has a reserved hole penetrating through its upper end surface in the left - right direction, and the reserved hole extends in the up - down direction; both ends of the fixed roller are respectively inserted into the two reserved holes, and the end of the fixed roller is connected to the installation plate on the same side through a mounting seat; Wherein, the mounting seat is fixedly connected to the installation plate and is also rotatably connected to the end of the fixed roller in the left - right direction.

4. The rough processing device for traditional Chinese medicinal materials according to any one of claims 1-3, characterized in that, The driving assembly includes: A driving shaft arranged on the bracket, the axial direction of the driving shaft is parallel to the left - right direction, and the driving shaft is rotatably connected to the bracket in the left - right direction, and the driving shaft is in transmission connection with a kinetic energy generating component; and A driven shaft arranged on one of the swing arms and on the same side of the bracket as the driving shaft; the driven shaft is coaxially arranged with the hinge shaft of the swing arm, and the driven shaft is rotatably connected to the swing arm in the left - right direction; Wherein, there is a first transmission structure between the driving shaft and the fixed roller, a second transmission structure between the driven shaft and the driving shaft, and a third transmission structure between the driven shaft and the adjusting roller; When the kinetic energy generating member drives the driving shaft to rotate, the first transmission structure drives the fixed roller to rotate, and the second transmission structure drives the driven shaft to rotate, so that the driven shaft drives the adjusting roller to rotate through the third transmission structure.

5. The rough processing device for traditional Chinese medicinal materials according to claim 4, characterized in that, The third transmission structure includes: a first gear coaxially connected to the adjusting roller through a connecting rod; a second gear coaxially and fixedly connected to the driven shaft; and a first transmission chain sleeved on the outer circumferences of the first gear and the second gear; wherein, when the second transmission structure drives the driven shaft to rotate, the second gear drives the first transmission chain to translate and the first gear rotates, so that the adjusting roller rotates synchronously.

6. The rough processing device for traditional Chinese medicinal materials according to claim 4, wherein, The kinetic energy generating member is a rotating motor fixedly connected to the bracket; the power output axis of the rotating motor is parallel to the left-right direction, and the power output shaft of the rotating motor is connected to the driving shaft through a transmission member.

7. The rough processing device for traditional Chinese medicinal materials according to claim 4, characterized in that, The first transmission structure includes: a third gear coaxially and fixedly connected to the fixed roller; a fourth gear coaxially and fixedly connected to the driving shaft; and a second transmission chain sleeved on the outer circumferences of the third gear and the fourth gear; wherein, when the kinetic energy generating member drives the driving shaft to rotate, the fourth gear drives the second transmission chain to translate and the third gear rotates, so that the fixed roller rotates synchronously.

8. The rough processing device for traditional Chinese medicinal materials according to claim 4, characterized in that, The second transmission structure includes: a fifth gear coaxially and fixedly connected to the driven shaft; a sixth gear coaxially and fixedly connected to the driving shaft; and a third transmission chain sleeved on the outer circumferences of the fifth gear and the sixth gear; wherein, when the kinetic energy generating member drives the driving shaft to rotate, the sixth gear drives the third transmission chain to translate and the fifth gear rotates, so that the driven shaft rotates synchronously.

9. The rough processing device for traditional Chinese medicinal materials according to claim 1, wherein, A plurality of anti-slip strips are wound around both the adjusting roller and the fixed roller; wherein, each anti-slip strip is fixedly connected to the corresponding adjusting roller or fixed roller and extends in the left-right direction.

10. The rough processing device for traditional Chinese medicinal materials according to claim 1, characterized in that, The rough machining device further includes: a baffle plate arranged on the upper side of the bracket, and the baffle plate is connected to the two swing arms, so that the baffle plate swings synchronously with the swing arms with the hinge axis of the swing arms as the rotation axis; and, the swing arms can swing to the position where the baffle plate abuts against the upper end surface of the bracket, so that the baffle plate faces the material receiving surface and restricts the swing of the swing arms.

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