An assembly and maintenance device for a dressing slicer head

Abstract

The utility model relates to technical field of traditional chinese medicine processing equipment, specifically related to a kind of assembly for dressing slicer cutter head and maintenance device. Cutter is easy to adhere to adhesive substance in prior art, affect cutting, and assembly maintenance is inconvenient. The utility model includes driving part, tool rest, cutter and maintenance device;The base of tool rest is provided with cutter groove to limit cutter horizontal displacement and allow vertical movement, and feed adjustment part drives cutter vertical movement by sliding slot, sliding block, rack and motor;Maintenance device is arranged on the surface of side cover, including cross rail, clearing obstacle part and whetting part, cutter can be cleared and whetted. The device integrated modularization, with cutter assembly assembly is matched with maintenance device, cutter can be regularly cleared and handled, and the cutting edge can also be whetted when cutter cutting effect is poor, which is convenient for assembly maintenance and reduces the cost of parking maintenance.

Description

Technical Field

[0001] This utility model relates to the technical field of traditional Chinese medicine processing equipment, specifically to an assembly and maintenance device for the blade of a dressing slicer. Background Technology

[0002] Patches are a common dosage form in Traditional Chinese Medicine (TCM) treatments, typically made by processing medicinal materials into thin sheets for application. The quality of the patch production directly affects the efficacy of the medication, placing extremely high demands on the cutting equipment. Medicinal materials generally possess characteristics such as high fiber content, strong toughness, and uneven hardness; therefore, slicing machines suitable for this field need to have excellent cutting capabilities and adaptability. Existing slicing machines mostly employ a fixed blade design, with the blade positioned horizontally or at a certain angle. However, in actual production, this still cannot stably and effectively cut patch materials. High usage frequency leads to accelerated blade wear, resulting in low cutting and production efficiency, and affecting the sustainability of industrial production.

[0003] Existing technology CN222874640U discloses a cutting device specifically for a rotary slicer. This cutting device is mounted on the cutting unit of the rotary slicer and includes a drive unit, a blade holder, a main blade body, and two side blade bodies. The two side blade bodies are symmetrically arranged on both sides of the main blade body. The main blade body and the side blade bodies form a cutting blade used for cutting materials. By setting an expanding strip on the outer side of the main blade, the material position is fixed beforehand, and it is beneficial to slightly expand the material outwards and flatten it as the main blade moves downwards, facilitating subsequent cutting operations. The cutting method of cutting simultaneously from both sides to the middle effectively prevents the material from being pulled by the cutting blade, resulting in wrinkles or adhesion. However, under prolonged use, this type of blade is prone to developing adhesive substances adhering to the blade surface, which can affect subsequent material cutting. Summary of the Invention

[0004] The purpose of this invention is to provide an assembly and maintenance device specifically for the blade head of a dressing slicer, based on the existing cutting device. This assembly and maintenance device can quickly assemble and adjust the blade body, and further perform operations such as clearing and sharpening the blade body, thereby ensuring the operation and maintenance of the blade and facilitating continuous production and stable operation of the production line.

[0005] The above objective is achieved by the following technical solution: An assembly for a dressing slicer blade, the assembly comprising a drive unit, a blade holder, and a cutter, the cutter comprising a main blade body and a side blade body, characterized in that: the blade holder comprises a base, a side cover, and a blade feed adjustment unit, and the cutter is provided with an assembly unit; The drive unit is connected to the tool holder as a whole, and the cutting blade is mounted on the tool holder; The assembly part of the cutter is located on the upper part of the main blade body and / or the side blade body, and the assembly part is integrally formed with the main blade body and / or the side blade body; The base is used to assemble the cutter, and the base is provided with a cutter groove that can accommodate and assemble the cutter assembly. The cutter groove restricts the horizontal displacement of the cutter assembly within it and allows vertical movement. The side cover is used to encapsulate the blade groove on the base and serves to limit the vertical movement of the cutting blade assembly within the blade groove; The feed adjustment unit includes a slide groove, a slider, a rack, and a motor. The slide groove is located in the cutter groove and extends upward from the bottom of the cutter groove to the drive unit. The slider is assembled in the slide groove and can slide freely along the slide groove within a certain threshold distance. The rack is assembled in the slide groove, with its lower end hinged to the slider and its upper end being a free end. The motor is located in the drive unit and is positioned to match the rack. The motor is used to control the rack to drive the slider and the cutter on it to move vertically along the slide groove.

[0006] The blade groove has a semi-open structure. Its top surface, two sides, and rear side each have retaining edges or baffles that restrict further movement of the cutting blade assembly. The front side is baffled by a side cover. The bottom surface of the blade groove is open.

[0007] The length and width of the side cover are both greater than the length and width of the knife groove, and both are less than or equal to the length and width of the base; the side cover and the base are fastened together by bolts.

[0008] The plane of the front side of the feed adjustment part is flush with or lower than the plane of the rear side of the tool groove.

[0009] The assembly part is provided with an assembly hole that matches the slider, and the slider is provided with an assembly post that matches the assembly hole on the assembly part.

[0010] A maintenance device specifically for the dressing slicer blade assembly, the maintenance device being disposed on the surface of the side cover; The maintenance device includes a horizontal rail, a clearing section, and a grinding section. The horizontal rail is arranged along the horizontal width of the cutter assembly section. At least two drive blocks are provided on the horizontal rail that are adapted to the horizontal rail track and can slide freely on the horizontal rail. The clearing section and the grinding section are respectively mounted on the drive blocks. The drive blocks transmit external power to the clearing section and the grinding section respectively to drive them to operate.

[0011] The length of the horizontal rail is greater than the lateral width of the tool holder, and both ends of the horizontal rail extend beyond the sides of the tool holder.

[0012] The obstacle removal unit includes an obstacle removal shaft and an obstacle removal brush. One end of the obstacle removal shaft is mounted on a drive block and is driven to rotate by the drive block. The other end of the obstacle removal shaft is close to the blade wall and extends towards the blade edge. The length of the obstacle removal shaft is greater than or equal to the maximum vertical height of the blade. An obstacle removal brush is provided on the outer wall of the obstacle removal shaft.

[0013] The grinding section includes a grinding shaft and a grinding rod. One end of the grinding shaft is mounted on the drive block, and the other end extends toward the blade. The grinding rod is mounted on the grinding shaft.

[0014] The grinding shaft is provided with an elliptical semi-ring and a ball joint. The elliptical semi-ring is located in the upper middle part of the grinding shaft, and the ball joint is located at the bottom end of the grinding shaft. The grinding rod is assembled between the ball joint and the elliptical semi-ring. The grinding rod and the elliptical semi-ring are connected by any one of the following methods: locking, bolt, or sliding groove. The grinding rod and the ball joint are connected by a jointed movable connection.

[0015] The beneficial effects of this utility model are: (1) The assembly structure is adopted to integrate the cutter with its assembly and fixing parts, as well as the drive parts and transmission parts. The mechanical parts and electronic control parts are all integrated and modularized, which facilitates assembly, maintenance and replacement. (2) A maintenance device is installed in conjunction with the cutter assembly to regularly clear obstacles from the cutter and to sharpen the blade when the cutting effect is poor, thereby significantly reducing the cost of parking and maintenance. Attached Figure Description

[0016] The following are the accompanying drawings for this application, wherein: Figure 1 This is a schematic diagram of the assembly structure in Embodiment 1 of this utility model, in which the side cover is in a disassembled state; Figure 2 This is a schematic diagram of the maintenance device in Embodiment 2 of this utility model; Figure 3 This is a schematic diagram of the initial state of the cleaning section and the grinding section of the maintenance device in Embodiment 2 of this utility model.

[0017] The reference numerals used in the above figures are as follows: 1 Assembly assembly, 11 Drive unit, 12 Tool holder, 13 Base, 14 Side cover, 15 Infeed adjustment unit, 151 Slide groove, 152 Slider, 153 Rack, 154 Motor, 155 Assembly column, 16 Tool groove, 17 Cutting tool, 171 Main tool body, 172 Side tool body, 18 Assembly unit, 181 Assembly hole; 2. Maintenance assembly, 21. Horizontal rail, 22. Clearing section, 221. Clearing shaft, 222. Clearing brush, 23. Grinding section, 231. Grinding shaft, 232. Grinding rod, 233. Elliptical semi-ring, 234. Ball joint. Detailed Implementation

[0018] First embodiment: like Figure 1 As shown, the assembly for the blade head of a dressing slicer includes a drive unit, a blade holder, and a cutter. The cutter includes a main blade body and a side blade body. The blade holder includes a base, a side cover, and a feed adjustment unit. The cutter has an assembly part for mounting and fixing the cutter onto the blade holder. The drive unit is connected to the blade holder as a whole, and the cutter is mounted on the blade holder. Regarding the specific structure of the drive unit, as stated in the background section of this application, this application is an improvement based on the prior art CN222874640U. The drive unit 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 make the cutter device work. The drive unit can use the cutter device to reciprocate vertically.

[0019] The cutter assembly is located on the upper part of the main cutter body and / or the side cutter body, and is integrally formed with the main cutter body and / or the side cutter body. The base is used to assemble the cutter, and the base has a groove capable of accommodating and assembling the cutter assembly. This groove restricts the horizontal displacement of the cutter assembly within it, but allows vertical movement. The side cover is used to enclose the groove on the base and serves to limit the vertical movement of the cutter assembly within the groove. In short, the cutter needs to be mounted on the cutter holder, and the cutter will require depth adjustment according to the material cutting needs; therefore, the cutter is confined to the groove and can only move vertically.

[0020] The feed adjustment unit includes a slide groove, a slider, a rack, and a motor. The slide groove is located within the blade groove and extends upwards from the bottom of the blade groove to the drive unit. The slider is mounted within the slide groove and can slide freely along the slide groove within a certain threshold distance. The rack is mounted within the slide groove, with its lower end hinged to the slider and its upper end free. The motor is located within the drive unit, in a position adapted to the rack. This motor is used to control the rack to drive the slider and the cutter on it to move vertically along the slide groove. Regarding the motor drive adaptation, as mentioned earlier, the drive unit realizes the assembly connection and transmission connection between the assembly assembly and the external cutting unit. Therefore, it can be seen that the dressing slicer, as an external complete machine, can distribute its power to the assembly assembly, including the motor of the feed adjustment unit, the obstacle clearing unit, the grinding unit, and other components, all of which can realize the distribution and use of driving force. Further details will not be elaborated here.

[0021] The blade groove has a semi-open structure. Its top surface, two sides, and rear side each have retaining edges or baffles that restrict further movement of the cutting blade assembly. The front side is baffled by a side cover. The bottom surface of the blade groove is open.

[0022] The length and width of the side cover are both greater than the length and width of the knife groove, and both are less than or equal to the length and width of the base; the side cover and the base are fastened together by bolts.

[0023] The plane of the front side of the feed adjustment part is flush with or lower than the plane of the rear side of the tool groove. The front side of the feed adjustment part, for example... Figure 1 As shown, the plane on which the currently observable component is located is the plane on which the front side of the feed adjustment part is located. Based on this view, the rear side refers to the position on the back of this reference plane, and the up, down, left, and right directions are determined based on this reference.

[0024] The assembly part is provided with an assembly hole that matches the slider, and the slider is provided with an assembly post that matches the assembly hole on the assembly part.

[0025] Second embodiment:

[0026] like Figure 2 , 3 As shown, based on the above embodiments, this embodiment describes a maintenance device specifically for the cutter head assembly of the dressing slicer. The device is characterized in that it is installed on the surface of the side cover. The maintenance device includes a horizontal rail, a clearing section, and a grinding section. The horizontal rail is arranged along the horizontal width of the cutter assembly. At least two drive blocks adapted to the horizontal rail and capable of sliding freely on it are provided on the horizontal rail. The clearing section and the grinding section are respectively mounted on the drive blocks, which transmit external power to the clearing section and the grinding section to drive their operation. The function of the maintenance assembly is to enable corresponding operations on the cutter at any time. Because it is mounted on the assembly, it can be configured to perform corresponding maintenance operations during the intervals of the cutter's cutting operations. Of course, if the effect is not satisfactory, the operation time can be appropriately increased to complete the maintenance operation during a brief production line stoppage. In any case, compared to conventional maintenance solutions such as stopping the machine and disassembling the cutter, the technical solution described in this embodiment will significantly shorten the maintenance operation time and minimize the impact of maintenance operations on the production line.

[0027] The length of the horizontal rail is greater than the lateral width of the tool holder, and both ends of the horizontal rail extend beyond the sides of the tool holder.

[0028] The obstacle removal unit includes an obstacle removal shaft and an obstacle removal brush. One end of the obstacle removal shaft is mounted on a drive block and is driven to rotate by the drive block. The other end of the obstacle removal shaft is close to the cutter wall and extends towards the blade edge. The length of the obstacle removal shaft is greater than or equal to the maximum vertical height of the cutter. An obstacle removal brush is provided on the outer wall of the obstacle removal shaft. In use, the drive block drives the obstacle removal shaft to sweep along the surface of the cutter wall, and the obstacle removal shaft drives the obstacle removal brush to rotate rapidly, completing the obstacle removal operation on the cutter.

[0029] The sharpening section includes a sharpening shaft and a sharpening rod. One end of the sharpening shaft is mounted on a drive block, and the other end extends towards the cutting edge. The sharpening rod is mounted on the sharpening shaft. Furthermore, to better adapt the sharpening rod to the specially shaped cutting edge, the sharpening shaft is equipped with an elliptical semi-ring and a ball joint. The elliptical semi-ring is located in the upper middle part of the sharpening shaft, and the ball joint is located at the bottom end of the sharpening shaft. The sharpening rod is mounted between the ball joint and the elliptical semi-ring. The sharpening rod and the elliptical semi-ring are connected by any of the following methods: locking, bolt, or sliding groove. The sharpening rod and the ball joint are connected in a hinged, movable manner. In use, the sharpening rod can be pre-adjusted to an appropriate angle, and then the drive block drives the sharpening shaft to move rapidly back and forth. The sharpening rod rubs the cutting edge at a certain tilt angle, achieving maintenance operations on the cutting tool.

[0030] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications and substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An assembly for a dressing slicer blade, the assembly comprising a drive unit, a blade holder, and a cutter, the cutter comprising a main blade body and a side blade body, characterized in that: The tool holder includes a base, side cover, and infeed adjustment section, and the cutting blade is equipped with an assembly section; The drive unit is connected to the tool holder as a whole, and the cutting blade is mounted on the tool holder; The assembly part of the cutter is located on the upper part of the main blade body and / or the side blade body, and the assembly part is integrally formed with the main blade body and / or the side blade body; The base is used to assemble the cutter, and the base is provided with a cutter groove that can accommodate and assemble the cutter assembly. The cutter groove restricts the horizontal displacement of the cutter assembly within it and allows vertical movement. The side cover is used to encapsulate the blade groove on the base and serves to limit the vertical movement of the cutting blade assembly within the blade groove; The feed adjustment unit includes a slide groove, a slider, a rack, and a motor. The slide groove is located in the cutter groove and extends upward from the bottom of the cutter groove to the drive unit. The slider is assembled in the slide groove and can slide freely along the slide groove within a certain threshold distance. The rack is assembled in the slide groove, with its lower end hinged to the slider and its upper end being a free end. The motor is located in the drive unit and is positioned to match the rack. The motor is used to control the rack to drive the slider and the cutter on it to move vertically along the slide groove.

2. The assembly for a dressing slicer blade according to claim 1, characterized in that: The blade groove has a semi-open structure. Its top surface, two sides, and rear side each have retaining edges or baffles that restrict further movement of the cutting blade assembly. The front side is baffled by a side cover. The bottom surface of the blade groove is open.

3. The assembly for a dressing slicer blade according to claim 1, characterized in that: The length and width of the side cover are both greater than the length and width of the knife groove, and both are less than or equal to the length and width of the base; the side cover and the base are fastened together by bolts.

4. The assembly for a dressing slicer blade according to claim 1, characterized in that: The plane of the front side of the feed adjustment part is flush with or lower than the plane of the rear side of the tool groove.

5. The assembly for a dressing slicer blade according to claim 1, characterized in that: The assembly part is provided with an assembly hole that matches the slider, and the slider is provided with an assembly post that matches the assembly hole on the assembly part.

6. A maintenance device specifically for the dressing slicer head assembly as described in any one of claims 1-5, characterized in that: The maintenance device is installed on the surface of the side cover; The maintenance device includes a horizontal rail, a clearing section, and a grinding section. The horizontal rail is arranged along the horizontal width of the cutter assembly section. At least two drive blocks are provided on the horizontal rail that are adapted to the horizontal rail track and can slide freely on the horizontal rail. The clearing section and the grinding section are respectively mounted on the drive blocks. The drive blocks transmit external power to the clearing section and the grinding section respectively to drive them to operate.

7. A maintenance device specifically for the cutter head assembly of a dressing slicer according to claim 6, characterized in that: The length of the horizontal rail is greater than the lateral width of the tool holder, and both ends of the horizontal rail extend beyond the sides of the tool holder.

8. A maintenance device specifically for the cutter head assembly of a dressing slicer according to claim 6, characterized in that: The obstacle removal unit includes an obstacle removal shaft and an obstacle removal brush. One end of the obstacle removal shaft is mounted on a drive block and is driven to rotate by the drive block. The other end of the obstacle removal shaft is close to the blade wall and extends towards the blade edge. The length of the obstacle removal shaft is greater than or equal to the maximum vertical height of the blade. An obstacle removal brush is provided on the outer wall of the obstacle removal shaft.

9. A maintenance device specifically for the cutter head assembly of a dressing slicer according to claim 6, characterized in that: The grinding section includes a grinding shaft and a grinding rod. One end of the grinding shaft is mounted on the drive block, and the other end extends toward the blade. The grinding rod is mounted on the grinding shaft.

10. A maintenance device specifically for the cutter head assembly of a dressing slicer according to claim 9, characterized in that: The grinding shaft is provided with an elliptical semi-ring and a ball joint. The elliptical semi-ring is located in the upper middle part of the grinding shaft, and the ball joint is located at the bottom end of the grinding shaft. The grinding rod is assembled between the ball joint and the elliptical semi-ring. The grinding rod and the elliptical semi-ring are connected by any one of the following methods: locking, bolt, or sliding groove. The grinding rod and the ball joint are connected by a jointed movable connection.

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