Cutter device special for special-shaped rotary slicing machine

Abstract

The utility model relates to the technical field of traditional Chinese medicine processing equipment, in particular to a cutter device special for a special-shaped rotary slicing machine. Most of the existing slicing machines adopt a fixed blade design and cannot stably and effectively cut patch materials, so that the wear speed of a cutter is increased due to high use frequency. The cutter device is assembled on a cutting unit of the special-shaped rotary slicing machine and comprises a driving part, a cutter rest, a main cutter body and side cutter bodies, and the two side cutter bodies are arranged on the two sides of the main cutter body respectively in an axial symmetry mode. The main cutter body and the side cutter bodies form a cutter which is used for cutting materials. The edge expanding strip is arranged on the outer side of the main cutting edge, so that the position of a material is fixed in advance, the material can be slightly expanded outwards to be flattened when the main cutting edge moves downwards, and subsequent cutting operation is facilitated; and during cutting, the two sides are synchronously cut and then the middle is synchronously cut, so that the materials can be effectively prevented from wrinkling, adhering and the like due to traction of the cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine processing equipment, in particular to a cutting device specially used for a special-shaped rotary slicer. Background Art

[0002] Patches are a common dosage form in traditional Chinese medicine treatment. Usually, medicinal materials are processed into thin slices for application treatment. The production quality of patches directly affects the efficacy of the drug, and the requirements for cutting equipment are extremely high. Medicinal materials generally have characteristics such as high fiber content, strong toughness, and uneven hardness. Therefore, slicers suitable for this field need to have good cutting capabilities and adaptability. Existing slicers mostly use a fixed blade design, and their blades are set horizontally or tilted at a certain angle. However, in actual production, they are still unable to perform stable and effective cutting of patch materials. The high frequency of use leads to accelerated tool wear, resulting in low cutting efficiency and production efficiency, affecting the sustainability of industrial production. Summary of the invention

[0003] The purpose of the utility model is to provide a cutting device specially used for special-shaped rotary slicers, which is specially used for special-shaped rotary slicers or similar patch slicers, and can effectively cut and separate the dressings on a continuously fed dressing production line to ensure the continuous and stable operation of the production line.

[0004] The above purpose is achieved by the following technical solutions:

[0005] A cutting device specially used for a special-shaped rotary slicer, the cutting device is assembled on the special-shaped rotary slicer for use, the special-shaped rotary slicer comprises a frame, a feeding unit, an instrument panel, a deviation correction and shaping unit, a gluing unit, a compounding unit, a pressing unit, a cutting unit, and a discharging unit;

[0006] The frame is used to assemble and support the various structural components of the slicer; the feeding unit is used to provide the slicer with the required materials; the instrument panel is used to monitor the operating status of the slicer; the deviation correction and shaping unit is used to align the materials; the gluing unit is used to apply the ointment; the compounding unit is used to integrate the materials and the ointment; the pressing unit is used to flatten the materials into shape; the cutting unit is used to cut the materials; and the discharging unit is used to output the finished products.

[0007] Features:

[0008] The cutter device is assembled on the cutting unit, and the cutter device includes a driving part, a knife holder, a main knife body, and a side knife body. The driving part is used to realize the assembly connection and transmission connection between the cutter device and the cutting unit. The driving part can use the cutter device to reciprocate vertically, and the knife holder is used to assemble and fix the main knife body and the side knife body.

[0009] There are two side cutter bodies, which are arranged on both sides of the main cutter body in an axisymmetric form;

[0010] The main blade body and the side blade body form a cutting blade, which is used for cutting materials.

[0011] The main blade body comprises a main blade, an outer blade and an inner blade, wherein the outer blade is arranged at the outer end of the main blade, and the inner blade is arranged at the inner end of the main blade, and the main blade is smoothly connected with the outer blade and the inner blade respectively;

[0012] The main blade, the outer blade and the inner blade are integrally formed to form a blade pair. A pair of blade pairs are provided. The pair of blade pairs are axially symmetrically arranged at the lower edge of the main blade body, and the two inner blades intersect to form a blade tip.

[0013] The outer side of the outer blade is provided with an expansion strip, which has a straight blunt edge and is inclined.

[0014] The edge expansion strip is inclined inwardly, and an angle of 3-6 degrees is formed between the edge expansion strip and the vertical movement direction of the cutting device.

[0015] The main blade is in an inclined shape with the inner side higher and the outer side lower.

[0016] The lowest point tip of the outer blade is lower than the lowest point tip of the inner blade.

[0017] The side cutter body comprises an S-shaped blade and a side strip, wherein the side strip is parallel to the vertical movement direction of the cutter device, the lower end of the S-shaped blade is smoothly transitionally connected to the expansion strip of the outer blade, and the upper end is smoothly transitionally connected to the side strip.

[0018] The beneficial effects of the utility model are:

[0019] (1) By setting the expansion strip on the outside of the main blade, the material position is fixed first, and it is helpful to slightly expand the material outward when the main blade moves downward to make it flat, which is convenient for subsequent cutting operations;

[0020] (2) The main blade body adopts a symmetrical double arc-shaped inclined blade. On the basis of the above-mentioned flat material, the upper blade cuts the material at an inclined cutting point, and during the process, the inner blade in the middle position and its tip are used to cut synchronously from the middle. On the one hand, the cutting efficiency is improved, and on the other hand, the synchronous cutting method of first cutting on both sides and then in the middle can effectively prevent the material from being pulled by the cutter and causing wrinkles, adhesion, etc.

[0021] (3) The auxiliary cutter body is used to cut and separate the two sides of the material after the main cutter body has finished cutting the material or when it is halfway through the cutting process, which can effectively prevent the cut material from sticking to the uncut material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following are the drawings of this application, in which:

[0023] Figure 1This is a schematic diagram of the structure of a special-shaped rotary slicer in Embodiment 1 of the present utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the cutter device in the first embodiment of the utility model;

[0025] Figure 3 It is an enlarged structural schematic diagram of the blade pair of the main blade of part A in the second embodiment of the utility model.

[0026] In the above drawings, the reference numerals used are as follows:

[0027] 10 racks, 20 feeding units, 30 instrument panels, 40 deviation correction and shaping units, 50 gluing units, 60 compounding units, 70 profiling units, 80 cutting units, 90 discharging units;

[0028] 81 driving unit, 82 tool holder;

[0029] 83 main blade body, 831 main blade, 832 outer blade, 833 inner blade, 834 edge expansion strip;

[0030] 84 side blade, 841 S-shaped blade, 842 side strip. DETAILED DESCRIPTION

[0031] First embodiment:

[0032] like Figure 1 As shown, the special-shaped rotary slicer is suitable for the external patch production industry, especially for manufacturers specializing in the production of rubber ointment products. The slicer can produce a full range of rubber ointment dosage forms, and the base material includes non-woven fabrics and stretch fabrics. The main machine adopts full-process control technology in structural design, that is, the raw materials and finished products are fully controlled from the unwinding of raw materials to the molding of the final product, which can maximize the guarantee of product quality and efficiency. The unwinding of the raw materials generates a constant force by the magnetic powder brake to ensure that various materials are minimized from wrinkles during compounding and that the uneven tension of various materials causes different degrees of shrinkage, and the appearance of the final product is guaranteed. At the same time, before compounding, various raw materials are controlled by the correction system to ensure that they are compounded together within a reliable deviation range, saving raw materials to the greatest extent, while also ensuring the continuity of high-speed operation of the equipment.

[0033] like Figure 2 , 3As shown, the present embodiment describes a cutting device specially used for a special-shaped rotary slicer, which is assembled on the above-mentioned special-shaped rotary slicer for use. The special-shaped rotary slicer includes a frame 10, a feeding unit 20, an instrument panel 30, a deflection correction and shaping unit 40, a gluing unit 50, a compounding unit 60, a pressing unit 70, a cutting unit 80, and a discharging unit 90; the frame 10 is used to assemble and support the various structural components of the slicer; the feeding unit 20 is used to provide the required materials to the slicer; the instrument panel 30 is used to monitor the operating status of the slicer; the deflection correction and shaping unit 40 is used to align the materials; the gluing unit 50 is used to apply the ointment; the compounding unit 60 is used to integrate the materials with the ointment; the pressing unit 70 is used to flatten the materials into shape; the cutting unit 80 is used to cut the materials; and the discharging unit 90 is used to output the finished product.

[0034] Specifically, the cutter device is assembled on the cutting unit 80, and the cutter device includes a driving part 81, a knife holder 82, a main knife body 83, and a side knife body 84. The driving part 81 is used to realize the assembly connection and transmission connection between the cutter device and the cutting unit. The assembly connection refers to the combined assembly relationship of the various components between the cutter device and the slicer cutting unit. The transmission connection refers to the transmission relationship between the two to transmit power to enable the cutter device to operate. The driving part 81 can use the cutter device to reciprocate vertically.

[0035] The tool holder 82 is used to assemble and fix the main tool body 83 and the side tool body 84. The tool holder 82 can adopt any existing publicly available technical solution and will not be repeated here. There are two side tool bodies 84, and the two side tool bodies 84 are axially symmetrically arranged on both sides of the main tool body 83. The side tool bodies 84 and the main tool body 83 can be assembled in a split relationship to facilitate the later maintenance of the two tools, or they can be an integrated molding structure to simplify components and reduce production and operation and maintenance costs. The main tool body 83 and the side tool body 84 form a cutting knife, which is used to cut materials.

[0036] The main blade body 83 includes a main blade 831, an outer blade 832, and an inner blade 833. The outer blade 832 is arranged at the outer end of the main blade 831, and the inner blade 833 is arranged at the inner end of the main blade 831. The main blade 831 is smoothly connected with the outer blade 832 and the inner blade 833 respectively; the main blade 831, the outer blade 832, and the inner blade 833 are integrally formed to form a blade pair, and the blade pair is provided with a pair. The pair of blade pairs are axially symmetrically arranged at the lower edge of the main blade body 83, and the two inner blades 833 intersect to form a blade tip.

[0037] Second embodiment:

[0038] like Figure 2 , 3As shown, based on the above embodiment, the outer side edge of the outer blade 832 of this embodiment is provided with an expansion strip 834, which is a straight blunt edge and is inclined. The function of the expansion strip 834 is that when the main blade body 83 moves downward, the tip of the outer blade 832 first contacts and pierces the material, and the tips of the outer blades 832 on both sides simultaneously pierce and fix the material to prevent the material from shifting during subsequent cutting. At the same time, as the main blade body 83 continues to move downward, the material is pulled to both sides by the blunt expansion strips 834 on both sides of the outer blade 832, which can effectively prevent the inner blade 833 in the middle of the main blade body 83 from entraining the material during cutting and causing unevenness.

[0039] Furthermore, the edge expansion strip 834 is inclined inwardly, and an angle of 3-6 degrees is formed between the edge expansion strip 834 and the vertical movement direction of the cutter device. Figure 2 , 3 As shown in the angle α, this design can actively strengthen the pulling effect on the material to both sides, especially for substrate materials with a certain elasticity. The edge expansion strip 834 can effectively prevent the tool from cutting the material poorly, and can greatly reduce the mutual adhesion of the materials after being cut.

[0040] Furthermore, the main blade 831 is inclined with the inner side higher and the outer side lower.

[0041] Furthermore, the lowest point tip of the outer blade 832 is lower than the lowest point tip of the inner blade 833 .

[0042] The third embodiment:

[0043] like Figure 2 As shown, based on the above embodiment, the side blade body 84 of this embodiment includes an S-shaped blade 841 and a side strip 842, the side strip 842 is parallel to the vertical movement direction of the cutting device, the lower end of the S-shaped blade 841 is smoothly connected to the expansion strip 834 of the outer blade 832, and the upper end is smoothly connected to the side strip 842. Furthermore, the lower end of the S-shaped blade 841 can further extend downward along the expansion strip 834 of the outer blade 832. A more preferred solution is that the connection between the lower end of the S-shaped blade 841 and the expansion strip 834 can be flush with the tip of the inner blade 833 of the main blade body 83, thereby realizing the synchronous cutting of the material from the middle and both sides of the material, which can further improve the cutting efficiency.

[0044] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A cutting device specially used for a special-shaped rotary slicer, the cutting device is assembled on the special-shaped rotary slicer for use, the special-shaped rotary slicer includes a frame, a feeding unit, an instrument panel, a deviation correction and shaping unit, a gluing unit, a compounding unit, a pressing unit, a cutting unit, and a discharging unit; The frame is used to assemble and support the various structural components of the slicer; the feeding unit is used to provide the slicer with the required materials; the instrument panel is used to monitor the operating status of the slicer; the deviation correction and shaping unit is used to align the materials; the gluing unit is used to apply the ointment; the compounding unit is used to integrate the materials and the ointment; the pressing unit is used to flatten the materials into shape; the cutting unit is used to cut the materials; and the discharging unit is used to output the finished products. Features: The cutter device is assembled on the cutting unit, and the cutter device includes a driving part, a knife holder, a main knife body, and a side knife body. The driving part is used to realize the assembly connection and transmission connection between the cutter device and the cutting unit. The driving part can use the cutter device to reciprocate vertically, and the knife holder is used to assemble and fix the main knife body and the side knife body. There are two side cutter bodies, which are arranged on both sides of the main cutter body in an axisymmetric form; The main blade body and the side blade body form a cutting blade, which is used for cutting materials.

2. A cutting device specially used for a special-shaped rotary slicer according to claim 1, characterized in that: The main blade body comprises a main blade, an outer blade and an inner blade, wherein the outer blade is arranged at the outer end of the main blade, and the inner blade is arranged at the inner end of the main blade, and the main blade is smoothly connected with the outer blade and the inner blade respectively; The main blade, the outer blade and the inner blade are integrally formed to form a blade pair. A pair of blade pairs are provided. The pair of blade pairs are axially symmetrically arranged at the lower edge of the main blade body, and the two inner blades intersect to form a blade tip.

3. A cutting device specially used for a special-shaped rotary slicer according to claim 2, characterized in that: The outer side of the outer blade is provided with an expansion strip, which has a straight blunt edge and is inclined.

4. A cutting device specially used for a special-shaped rotary slicer according to claim 3, characterized in that: The edge expansion strip is inclined inwardly, and an angle of 3-6 degrees is formed between the edge expansion strip and the vertical movement direction of the cutting device.

5. The cutting device specially used for a special-shaped rotary slicer according to claim 2, characterized in that: The main blade is in an inclined shape with the inner side higher and the outer side lower.

6. A cutting device specially used for a special-shaped rotary slicer according to any one of claims 2 to 5, characterized in that: The lowest point tip of the outer blade is lower than the lowest point tip of the inner blade.

7. The cutting device specially used for a special-shaped rotary slicer according to claim 2, characterized in that: The side cutter body comprises an S-shaped blade and a side strip, wherein the side strip is parallel to the vertical movement direction of the cutter device, the lower end of the S-shaped blade is smoothly transitionally connected to the expansion strip of the outer blade, and the upper end is smoothly transitionally connected to the side strip.

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