Traditional Chinese medicine slicing device

Abstract

The utility model relates to the technical field of traditional Chinese medicine production equipment, in particular to a traditional Chinese medicine slicing device which comprises a rack, a cutting assembly, a lead screw assembly and a push arm. The limiting mechanism comprises an upper limiting assembly and two side limiting assemblies, wherein the upper limiting assembly and the two side limiting assemblies are matched with the push arm. The upper limiting assembly comprises a sliding groove formed in the push arm, a sliding block is arranged in the sliding groove in a sliding mode, one end of the sliding block is connected with a limiting block for limiting medicinal materials, and an adjusting mechanism for controlling the position of the sliding block is arranged in the sliding groove. An arc-shaped part is arranged at the lower end of the push arm, a plurality of mounting holes matched with the side limiting assemblies are formed in the upper circumference of the arc-shaped part, the upper limiting assembly and the two side limiting assemblies are arranged on the push arm, traditional Chinese medicine is limited, and when the traditional Chinese medicine is pushed, angle deviation cannot occur; and angle deviation caused by stress during slicing is avoided, so that the slicing thickness is relatively uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine production equipment, in particular to a traditional Chinese medicine slicing device. Background Art

[0002] Traditional Chinese medicine slicers are widely used in major pharmaceutical factories. Their function is to slice the soft and hard root and stem fibrous Chinese medicines such as stems, leaves, grasses, skins and fruits into slices for subsequent processing such as preparation, extraction and grinding. Traditional Chinese medicine slicers usually use advanced cutting technologies such as rotary cutting, blade cutting or laser cutting to ensure uniformity and accuracy of slices.

[0003] In order to automatically push the medicinal materials forward during slicing, the existing slicing device usually has a pushing structure such as a push arm to continuously push the medicinal materials forward. For example, Chinese patent publication number CN217046558U discloses a "Chinese medicine slicing device", which pushes the push arm to move along the slideway through a screw rod assembly, and the push arm pushes the Chinese medicine to be cut along the conveying channel to the cutter rack. The telescopic cylinder drives the cutter to slide up and down along the slide seat to slice the Chinese medicine to be cut that is conveyed to the bottom of the cutter rack. The structure is ingenious and the operation is automated.

[0004] However, in actual use, when the push arm pushes the Chinese medicine to be cut along the conveying channel, the friction between the Chinese medicine and the conveying channel can easily cause the angle and position of the Chinese medicine to change, resulting in inconsistent thickness of the slices, which can easily result in one side being thick and the other side being thin, or even being cut into blocks, resulting in the finished slices not meeting the requirements and a high rate of defective products. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a Chinese medicine slicing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A Chinese medicine slicing device is designed, comprising a frame, a cutting assembly, a screw assembly and a push arm, wherein the push arm is provided with a limiting mechanism that cooperates with the medicinal material;

[0008] The limiting mechanism includes an upper limiting assembly and two side limiting assemblies matched with the push arm;

[0009] The upper limit assembly comprises a slide groove provided on the push arm, a slider is slidably arranged in the slide groove, one end of the slider is connected to a limit block for limiting the position of the medicinal material, and an adjustment mechanism for controlling the position of the slider is arranged in the slide groove;

[0010] An arc portion is arranged at the lower end of the push arm, and a plurality of mounting holes matching with the side limit assembly are arranged on the upper circumference of the arc portion.

[0011] Furthermore, the adjustment mechanism includes a rack fixedly arranged in the slide groove, a groove matched with the rack is formed on the slide block, and an adjustment block matched with the rack is arranged in the groove.

[0012] Furthermore, an adjustment groove matched with the adjustment block is provided on the sliding block, a first spring matched with the adjustment block is provided in the adjustment groove, and teeth matched with the adjustment block are provided on a side of the adjustment block close to the rack.

[0013] Furthermore, the slider is provided with a slot matching the adjustment slot, a connecting plate is movably inserted in the slot, one end of the connecting plate is fixedly connected to the adjustment block, and a plurality of guide columns matching the connecting plate are fixedly arranged in the slot.

[0014] Furthermore, a connecting column fixedly connected to the connecting plate is movably inserted into the limiting block, and a pressing portion is fixedly provided at the other end of the connecting column.

[0015] Furthermore, a second spring is fixedly connected between the slider and the slide slot.

[0016] Furthermore, the side limit assembly includes a stopper and two arc-shaped spring pieces matched with the mounting holes, and a limit portion is fixedly provided on the arc-shaped spring pieces.

[0017] The utility model provides a Chinese medicine slicing device, which has the following beneficial effects:

[0018] In the utility model, an upper limit assembly and two side limit assemblies are arranged on the push arm to limit the position of the Chinese medicine, so that when it is pushed, there will be no angle deviation, and no angle deviation due to force during slicing, thereby improving the accuracy of slicing and making the slice thickness more uniform;

[0019] Secondly, in the utility model, the Chinese medicine is fixed by moving the limit block downward so that the limit block abuts against the Chinese medicine, and when the limit block moves upward, it is necessary to press the pressing part on the limit block to move the limit block upward, thereby ensuring that the limit block continuously clamps and fixes the Chinese medicine to prevent loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a Chinese medicine slicing device proposed by the utility model;

[0021] Figure 2 It is a structural schematic diagram of the push arm of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the rack of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the first spring of the utility model.

[0024] In the figure: 1. frame; 2. cutting assembly; 3. screw assembly; 4. push arm; 41. arc portion; 42. mounting hole; 5. limit mechanism; 6. upper limit assembly; 61. slide groove; 62. slider; 63. limit block; 7. side limit assembly; 71. stop block; 72. arc spring; 8. adjustment mechanism; 81. rack; 82. adjustment block; 83. first spring; 84. connecting plate; 85. pressing portion; 86. second spring. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-4 A Chinese medicine slicing device comprises a frame 1, a cutting assembly 2, a screw assembly 3 and a push arm 4, wherein the push arm 4 is provided with a limiting mechanism 5 matched with the medicinal material;

[0027] The limiting mechanism 5 includes an upper limiting component 6 and two side limiting components 7 that cooperate with the push arm 4;

[0028] The upper limit assembly 6 includes a slide groove 61 provided on the push arm 4, a slider 62 is slidably arranged in the slide groove 61, one end of the slider 62 is connected to a limit block 63 for limiting the position of the medicinal material, and an adjustment mechanism 8 for controlling the position of the slider 62 is arranged in the slide groove 61;

[0029] An arc-shaped portion 41 is disposed at the lower end of the push arm 4 , and a plurality of mounting holes 42 matching with the side limit assembly 7 are disposed on the upper circumference of the arc-shaped portion 41 .

[0030] In the utility model, an upper limit assembly 6 and two side limit assemblies 7 are provided on the push arm 4 to limit the position of the Chinese medicine. When it is pushed, since both sides and the top are limited, no angle deviation will occur, and no angle deviation will be caused by force during slicing, thereby improving the accuracy of slicing and making the slice thickness more uniform, and in some embodiments.

[0031] Furthermore, in this embodiment, the adjustment mechanism 8 includes a rack 81 fixedly arranged in the slide groove 61, a groove matching with the rack 81 is opened on the slider 62, and an adjustment block 82 matching with the rack 81 is arranged in the groove. The position of the slider 62 and the limit block 63 is controlled by the adjustment block 82 cooperating with the rack 81 to prevent the limit block 63 from loosening when fixing the traditional Chinese medicine.

[0032] Furthermore, in the present embodiment, an adjustment groove cooperating with the adjustment block 82 is provided on the slider 62, a first spring 83 cooperating with the adjustment block 82 is provided in the adjustment groove, and teeth cooperating with the adjustment block 82 are provided on the side of the adjustment block 82 close to the rack 81, and the teeth of the rack 81 are bevel teeth, which cooperate with the teeth on the adjustment block 82, so that the adjustment block 82 automatically retracts into the adjustment groove when moving downward without being obstructed, and will be obstructed when moving upward, so as to prevent loosening when fixing the traditional Chinese medicine.

[0033] It should be noted that, in the present embodiment, a slot matching the adjustment slot is provided on the slider 62, a connecting plate 84 is movably inserted in the slot, one end of the connecting plate 84 is fixedly connected to the adjustment block 82, and a plurality of guide columns matching the connecting plate 84 are fixedly provided in the slot. When the connecting plate 84 is moved, the adjustment block 82 will move accordingly, thereby realizing the control of separating the adjustment block 82 from the rack 81 when needed, so that the limit block 63 can move up and down.

[0034] In addition, in this embodiment, a connecting column fixedly connected to the connecting plate 84 is movably inserted on the limit block 63, and a pressing portion 85 is fixedly provided on the other end of the connecting column. By pressing the pressing portion 85, the connecting column and the connecting plate 84 are driven to move, and the control adjustment block 82 is separated from the rack 81 when necessary, so that the limit block 63 can move up and down.

[0035] In detail, in some embodiments, a second spring 86 is fixedly connected between the slider 62 and the slide slot 61 to assist the limit block 63 in resetting and moving upward, which is more convenient.

[0036] In some embodiments, the side limit assembly 7 includes a stopper 71 and two arc-shaped spring pieces 72 that cooperate with the mounting hole 42. A limiting portion is fixedly arranged on the arc-shaped spring piece 72. During installation, the two arc-shaped spring pieces 72 are squeezed toward each other and inserted into the mounting hole 42, and the limiting portion is also inserted into the mounting hole 42 until it passes through the mounting hole 42. The two arc-shaped spring pieces 72 are reset, so that the limiting portion and the stopper 71 are respectively in contact with the two ends of the arc-shaped portion 41 to fix the stopper 71.

[0037] Working mode: When working, the Chinese medicine is limited by setting an upper limit assembly 6 and two side limit assemblies 7 on the push arm 4, and the two side limit assemblies 7 are plugged into the appropriate mounting holes 42 to limit the two sides of the Chinese medicine, and the limit block 63 is moved downward to compress and limit the Chinese medicine. During this process, the adjusting block 82 cooperates with the teeth on the rack 81 so that the adjusting block 82 squeezes the first spring 83 and retracts it into the adjusting groove. When the appropriate position is reached, the adjusting block 82 cooperates with the teeth on the rack 81 so that the adjusting block 82 cannot move up, thereby playing a role in loosening the movement;

[0038] By pressing the pressing portion 85 to drive the connecting column and the connecting plate 84 to move, the control adjustment block 82 is separated from the rack 81 when needed, so that the limit block 63 can move up and down.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Chinese medicine slicing device, comprising a frame (1), a cutting assembly (2), a screw assembly (3) and a push arm (4), characterized in that: The push arm (4) is provided with a limiting mechanism (5) that cooperates with the medicinal material; The limiting mechanism (5) comprises an upper limiting assembly (6) matched with the push arm (4) and two side limiting assemblies (7); The upper limit assembly (6) comprises a slide groove (61) provided on the push arm (4), a slider (62) is slidably arranged in the slide groove (61), one end of the slider (62) is connected to a limit block (63) for limiting the position of the medicinal material, and an adjustment mechanism (8) for controlling the position of the slider (62) is arranged in the slide groove (61); The lower end of the push arm (4) is provided with an arc-shaped portion (41), and the upper circumference of the arc-shaped portion (41) is provided with a plurality of mounting holes (42) that match the side limit assembly (7).

2. A Chinese medicine slicing device according to claim 1, characterized in that: The adjustment mechanism (8) comprises a rack (81) fixedly arranged in the slide groove (61); a groove matching the rack (81) is provided on the slide block (62); and an adjustment block (82) matching the rack (81) is provided in the groove.

3. A Chinese medicine slicing device according to claim 2, characterized in that: The slider (62) is provided with an adjustment groove matched with the adjustment block (82), a first spring (83) matched with the adjustment block (82) is arranged in the adjustment groove, and a tooth matched with the rack (81) is arranged on one side of the adjustment block (82) close to the rack (81).

4. A Chinese medicine slicing device according to claim 3, characterized in that: The slider (62) is provided with a slot that matches the adjustment slot, a connecting plate (84) is movably inserted in the slot, one end of the connecting plate (84) is fixedly connected to the adjustment block (82), and a plurality of guide columns that match the connecting plate (84) are fixedly arranged in the slot.

5. A Chinese medicine slicing device according to claim 4, characterized in that: A connecting column fixedly connected to the connecting plate (84) is movably inserted into the limiting block (63), and a pressing portion (85) is fixedly provided at the other end of the connecting column.

6. A Chinese medicine slicing device according to claim 1, characterized in that: A second spring (86) is fixedly connected between the sliding block (62) and the sliding groove (61).

7. A Chinese medicine slicing device according to claim 4, characterized in that: The side limit assembly (7) comprises a stopper (71) and two arc-shaped spring pieces (72) matched with the mounting holes (42), and a limit portion is fixedly provided on the arc-shaped spring pieces (72).

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