Slicing cutter cylinder with replaceable slicing blades
By designing a slicing tube with replaceable blades, and utilizing the snap-fit structure of the blade holder and flat insert, the blades can be disassembled and installed, solving the problem of traditional blades being unable to be replaced, reducing equipment costs and resource waste, and improving cutting accuracy and efficiency.
Patent Information
- Application Number
- CN202423230744.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional non-replaceable blade slicing tubes cannot meet the diverse and precise cutting needs of food production and household cutting industries. Moreover, once the blades wear out, the entire tube must be scrapped, resulting in equipment costs and resource waste.
Design a replaceable slicing blade with a snap-fit structure on the handle to enable blade detachment, including an interference fit between the blade holder and the flat insert, simplifying the blade replacement process.
It enables quick blade replacement, reduces equipment costs, saves storage space, improves cutting accuracy and efficiency, reduces resource waste, and adapts to various cutting needs.
Smart Images
Figure CN223630499U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sectioning knife cylinder technical field, especially a sectioning knife cylinder with replaceable sectioning blade. BACKGROUND
[0002] In the field of food production and household kitchen cutting, the sectioning knife cylinder is the core cutting appliance. For a long time, a considerable number of sectioning knife cylinders on the market adopt the design of non-replaceable blades. In the early food processing industry, small workshops and simple processing plants dominated the market. They had small production scale, few product types and simple processing technology. Traditional pastry shops only produced a few classic pastries every day, such as mung bean cake and dough twist. The raw materials were uniform in texture, and the cutting purpose was only to separate the formed pastry embryo into regular sizes without high precision requirements. In household kitchens, the food materials for daily cooking were limited to common vegetables and poultry, and the cutting operation was simple to meet the needs of three meals. In this case, the sectioning knife cylinder with non-replaceable blades was widely used due to its simple structure and low manufacturing cost. Manufacturers did not need to invest in the research and development of complex blade replacement structures, and could quickly produce products for market, which could meet the basic cutting tasks at that time.
[0003] Nowadays, the food industry is developing rapidly, and the consumer market is continuously upgrading, with diversified and refined demands. In the baking industry, various specialty breads with coarse grains and nuts have emerged to cater to the health trend. These food materials are unevenly distributed, and the cutting requires high precision of blade sharpness and blade shape. In high-end catering places, the thickness and shape of vegetable and fruit slices need to be accurate to the millimeter level to create artistic food arrangements. In the face of such complex cutting requirements, the sectioning knife cylinder with non-replaceable blades is helpless. To adapt to the cutting effect of different food materials and dishes, businesses have to purchase multiple sectioning knife cylinders with different blades, which directly leads to a sharp increase in equipment procurement costs and occupies a large amount of storage space in the kitchen or food workshop.
[0004] Blade wear and tear is another major problem. In food factories, frozen meat, hard preserved fruits, and tough beef tendon and bamboo shoots are frequently cut, resulting in rapid blade wear and tear. Once the blade becomes dull, the entire sectioning knife cylinder needs to be discarded, which not only suspends the production process or the cooking rhythm, wasting valuable time, but also causes material waste. Moreover, frequent disposal of sectioning knife cylinders does not comply with the environmental protection concept, indirectly increasing production costs. Therefore, in the pursuit of efficiency, environmental protection and quality improvement, such traditional sectioning knife cylinders with non-replaceable blades have become a hindrance to the development of food production and household cutting fields, and urgent innovation is needed. SUMMARY
[0005] The utility model aims to provide a technical solution to solve the above problems.
[0006] The utility model provides a replaceable slicing knife cartridge, which comprises a cartridge main body and at least one blade main body detachably arranged on the cartridge main body, the cartridge main body is an open structure with both ends through, a cutting window corresponding to the blade main body is formed on the side of the cartridge main body, blade holders are respectively fixed at positions corresponding to both ends of the cutting window on the outside of the cartridge main body, the blade holders are linearly spaced apart from the side of the cartridge main body to form a slot structure, the both ends of the blade main body are respectively provided with flat-shaped insertion blocks in interference fit with the slot structure, the blade main body is arranged on the cutting window through the butt joint of the flat-shaped insertion blocks and the slot structure, and a buckle structure is concave-convexly formed between the flat-shaped insertion blocks and the blade holders, and the flat-shaped insertion blocks are fixed through the buckle structure after being inserted into the slot structure.
[0007] Preferably, the blade main body is obliquely arranged, so that the cutting edge of the blade main body is exposed to the outside of the cartridge main body, and the cutting back of the blade main body is correspondingly arranged on the inside of the cartridge main body.
[0008] Preferably, the blade holder is obliquely arranged, and the flat-shaped insertion block is in a conical shape structure matched with the slope of the blade holder, so that the blade main body can be further obliquely arranged.
[0009] Preferably, a flat surface corresponding to the slot structure is arranged on the cartridge main body at positions corresponding to both ends of the cutting window.
[0010] Preferably, the blade holder is in a square shape structure, and two adjacent sides of the blade holder are elongated and welded or riveted on the cartridge main body.
[0011] Preferably, holes are formed at both ends of the blade main body, and the flat-shaped insertion blocks are injection molded at both ends of the blade main body and fastened with the blade main body through the holes.
[0012] Preferably, an abutting edge is vertically formed on the edge of the flat-shaped insertion block, and an unloading surface extending to the outer surface of the blade holder is further formed on the abutting edge, and a frictional pattern is arranged on the unloading surface.
[0013] Preferably, the buckle structure comprises a convex bump protruding into the slot structure on the blade holder and a concave bump concavely arranged on the flat-shaped insertion block.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] The thickness and strength of the blade body at both ends are improved by arranging flat-shaped insertion blocks at both ends of the blade body, and the blade body can be detachably arranged on the cutter barrel body in cooperation with the insertion slot structure formed by the blade holder on the cutter barrel body, and is firm and reliable after assembly; the replaceable blade body of the slicing cutter barrel can be quickly replaced according to actual needs, that is, the blade edge of the blade body can be straight, corrugated, toothed, and various blade edge structures, and different blade edge structures can be replaced according to actual needs, for example, when processing grain bread containing nuts and dried fruits, the blade with tough and special blade shape is replaced, so that the hard particles can be cut off neatly and accurately formed. In the home kitchen, light and thin blades are used to cut vegetables and fruits, and thick and heavy blades are used to cut frozen goods and meat with tendons, so that a set of cutter barrels can meet multiple cutting tasks, and multiple different cutter barrels do not need to be purchased, which greatly saves equipment cost and storage space.
[0016] In the structural design, the blade holder on the cutter barrel body and the flat-shaped insertion blocks at both ends of the blade body form an interference fit, which can ensure the stability of the blade after installation and avoid shaking during cutting to affect the cutting accuracy; at the same time, the buckle structure between the two is designed ingeniously, and when installing, it can be automatically clamped and fixed by aligning and inserting, and when disassembling, it only needs to be simply operated to release the buckle, without the help of complex tools, whether it is a professional worker or an ordinary housewife, it can be easily operated.
[0017] The additional aspects and advantages of the present application will be given in part in the following description, and some will become apparent from the following description, or will be understood by those skilled in the art from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.
[0019] Figure 1 is a structural schematic view of the present application;
[0020] Figure 2 is a structural schematic view of the present application for disassembling the blade body;
[0021] Figure 3 is a sectional structural schematic view of the present application;
[0022] Figure 4 is a structural schematic view of the blade body of the present application;
[0023] Figure 5It is the explosion structure schematic view of the blade main body of the utility model;
[0024] Figure 6 It is another structure schematic view of the blade main body of the utility model;
[0025] Figure 7 It is the structure schematic view of the utility model Figure 3 at A place.
[0026] Figure 8 It is another structure schematic view of the utility model Figure 3 at A place.
[0027] The reference signs and names in the drawing are as follows:
[0028] The blade cylinder main body 10, the cutting window 11, the flat surface 12, the blade main body 20, the flat-shaped plug block 21, the hole position 22, the resisting edge 23, the unloading face 24, the blade holder 30, the buckle structure 31, the convex package 311, the concave package 312. Specific implementation
[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.
[0030] Please refer to Figures 1-8 , in the embodiments of the utility model, a sectioning blade cylinder with replaceable sectioning blades comprises a blade cylinder main body 10 and at least one blade main body 20 which is detachably arranged on the blade cylinder main body 10, the blade cylinder main body 10 is an open structure with both ends through, the cutting window 11 corresponding to the blade main body 20 is formed on the side of the blade cylinder main body 10, the blade holder 30 is fixed at the position corresponding to both ends of the cutting window 11 on the outside of the blade cylinder main body 10, the blade holder 30 is in linear spacing cooperation with the side of the blade cylinder main body 10 to form a plug-in groove structure, the flat-shaped plug block 21 in interference fit with the plug-in groove structure is arranged at both ends of the blade main body 20, the blade main body 20 is arranged on the cutting window 11 through the butt joint of the flat-shaped plug block 21 and the plug-in groove structure, and the buckle structure 31 is concave-convex between the flat-shaped plug block 21 and the blade holder 30, the flat-shaped plug block 21 is fixed through the buckle structure 31 after being inserted into the plug-in groove structure.
[0031] The thickness and strength of the two ends of the blade body 20 are improved by arranging the flat-shaped insertion blocks 21 at the two ends of the blade body 20, and the blade body 20 can be detachably arranged on the cutter barrel body 10 after cooperating with the insertion slot structure formed by the blade holder 30 on the cutter barrel body 10, and the assembly is firm and reliable; the user can quickly replace the matched blade body 20 according to actual needs, that is, the blade edge of the blade body 20 can be straight, corrugated, toothed, and various blade edge structures, and different blade edge structures can be replaced according to actual needs, for example, when processing grain bread containing nuts and dried fruits, a tough blade with a special blade shape is replaced to cut off the hard particles and accurately shape them; in the home kitchen, a light and thin blade is used to cut vegetables and fruits, and a thick and heavy blade is used to cut frozen goods and meat with tendons, and a set of cutter barrels can meet multiple cutting tasks, so that multiple different cutter barrels do not need to be purchased, and equipment costs and storage space are greatly saved.
[0032] On a food production line, the present cutter barrel is provided with a detachable blade body 20, and only the worn blade needs to be replaced, so that the cutter barrel body 10 can be continuously reused; for example, in a meat processing plant, a large amount of frozen meat is cut every day, and the past frequent replacement of cutter barrels has caused huge expenses, but now only the blade needs to be replaced, and the purchase cost is greatly reduced. In addition, for a food factory, production continuity is very important, and the cutter barrel with a replaceable blade can be replaced after the blade is worn, and the new cutter barrel needs to go through complicated processes such as disassembly, assembly, and debugging, which takes a long time and interrupts the production rhythm. However, the design of the replaceable blade is simple and fast to operate, and after the workers are skilled, the blade replacement can be completed in a few seconds, the production line can quickly resume cutting operations, the yield loss caused by shutdown is minimized, and the production efficiency is steadily improved.
[0033] In the structural design, the blade holder 30 on the cutter barrel body 10 and the flat-shaped insertion blocks 21 at the two ends of the blade body 20 form an interference fit, which can ensure the stability of the blade after installation and avoid shaking during cutting to affect the cutting accuracy; at the same time, the buckle structure 31 between the two is designed ingeniously, and during installation, the buckle structure 31 can be automatically clamped and fixed by simply aligning and inserting, and during disassembly, the buckle structure 31 can be simply operated to release the buckle without the help of complex tools, so that both professional workers and ordinary housewives can easily operate.
[0034] Please refer to Figure 7 The present utility model further puts forward that the blade body 20 is arranged obliquely, so that the blade edge of the blade body 20 is exposed to the outside of the cutter barrel body 10, and the blade back of the blade body 20 corresponds to the inside of the cutter barrel body 10. The cutting efficiency is improved, and the oblique blade edge can cut into the food material more agilely when the cutter barrel body 10 rotates; in order to achieve a larger oblique angle, the blade holder 30 can be arranged obliquely, and the flat-shaped insertion blocks 21 are in a conical structure matched with the slope of the blade holder 30, so that the blade body 20 can be further arranged obliquely.
[0035] Referring to Figures 7-8 The utility model further proposes that the flat surface 12 corresponding to the slot structure is arranged at both ends of the cutting window 11 on the cutter barrel main body 10, the flat surface 12 can better contact the flat insert block 21, thereby increasing the contact area and ensuring that the flat insert block 21 is more firmly inserted.
[0036] Referring to Figure 1 、 Figure 2 、 Figure 7 And Figure 8 The utility model further proposes that the blade holder 30 is in a square shape, two adjacent edges of the blade holder 30 are extended and welded or riveted on the cutter barrel main body 10. Through this structure, the two blade holders 30 can constrain the blade main body 20 on the cutting window 11 and can assemble the blade main body 20 to the cutter barrel main body 10 along the tangent direction outside the cutter barrel main body 10. The structure design is simple, assembly and disassembly are convenient, and the firmness of the blade main body 20 on the cutter barrel main body 10 is guaranteed after assembly. The welding and riveting fixing mode makes there be no other connecting components between the blade holder 30 and the cutter barrel main body 10, thereby further improving the simplicity of the structure design and preventing the cutting operation from being hindered by too many connecting components.
[0037] Referring to Figure 5 、 Figure 7 And Figure 8 The utility model further proposes that the both ends of the blade main body 20 are provided with hole positions 22, the flat insert block 21 is injection molded at the both ends of the blade main body 20 and is tightly matched with the blade main body 20 through the hole positions 22. The structure design and production are simple and can be mass-produced by a mold.
[0038] Referring to Figure 2 、 Figure 6 And Figure 8 The utility model further proposes that the edge of the flat insert block 21 is perpendicularly formed with an abutting edge 23 abutting against the edge of the blade holder 30, and an unloading surface 24 extending to the outer surface of the blade holder 30 is further formed on the abutting edge 23. The unloading surface 24 is provided with a friction pattern. Through this arrangement, the blade main body 20 can be more conveniently disassembled. That is, during disassembly, the unloading surface 24 is pressed by a finger, and then is pressed and dragged in the direction opposite to the cutting direction of the blade main body 20, so that the flat insert block 21 can be separated from the slot structure. The buckle structure 31 comprises a convex bump 311 protruding into the slot structure on the blade holder 30 and a concave bump 312 recessed on the flat insert block 21. This convex bump 311 and concave bump 312 structure can not only ensure the clamping firmness of the flat insert block 21 after being inserted into the slot structure, but also facilitate separation.
[0039] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments should, therefore, be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims
1. A slicer cartridge of the type having replaceable slicing blades, characterized by, The utility model provides a cutting blade, which comprises a cutter barrel body (10) and at least one blade body (20) detachably arranged on the cutter barrel body (10), the cutter barrel body (10) is an open structure with both ends through, a cutting window (11) corresponding to the blade body (20) is formed on the side of the cutter barrel body (10), blade holders (30) are respectively fixed at positions corresponding to both ends of the cutting window (11) on the outside of the cutter barrel body (10), the blade holder (30) is linearly spaced apart from the side of the cutter barrel body (10) to form a slot structure, both ends of the blade body (20) are respectively provided with flat-shaped insertion blocks (21) in interference fit with the slot structure, the blade body (20) is arranged on the cutting window (11) through the butt joint of the flat-shaped insertion blocks (21) and the slot structure, and a buckle structure (31) is concave-convexly formed between the flat-shaped insertion blocks (21) and the blade holders (30), the flat-shaped insertion blocks (21) are fixed through the buckle structure (31) after being inserted into the slot structure.
2. A slicing knife cartridge with replaceable slicing blades according to claim 1, wherein, The blade body (20) is arranged obliquely, so that the cutting edge of the blade body (20) is exposed to the outside of the cutter barrel body (10), and the back edge of the blade body (20) is correspondingly arranged on the inside of the cutter barrel body (10).
3. A slicing knife cartridge of the type having replaceable slicing blades as defined in claim 2, wherein, The blade holder (30) is arranged obliquely, and the flat-shaped insertion blocks (21) are in a conical structure matched with the inclination of the blade holder (30), so that the blade body (20) can be further arranged obliquely.
4. The slicing knife cartridge of claim 1, wherein, The cutter barrel body (10) is provided with flat surfaces (12) corresponding to the slot structure at positions corresponding to both ends of the cutting window (11).
5. The slicing knife cartridge of claim 1, wherein, The blade holder (30) is in a square structure, and two adjacent sides of the blade holder (30) are extended and welded or riveted on the cutter barrel body (10).
6. The slicing knife cartridge of claim 1, wherein, The blade body (20) is provided with hole positions (22) at both ends, the flat-shaped insertion blocks (21) are injection molded at both ends of the blade body (20), and the flat-shaped insertion blocks (21) and the blade body (20) are tightly fitted through the hole positions (22).
7. A slicing cartridge according to any one of claims 1-6, wherein, The edge of the flat-shaped insertion block (21) is vertically formed with a resisting edge (23) abutting against the edge of the blade holder (30), and the resisting edge (23) is further formed with a tool removal surface (24) extending to the outer surface of the blade holder (30), and the tool removal surface (24) is provided with friction lines.
8. A slicing knife cartridge with replaceable slicing blades according to claim 7, wherein, The buckle structure (31) comprises a convex block (311) protruding in the slot structure on the blade holder (30) and a concave block (312) concavely arranged on the flat-shaped insertion block (21).