Skewering machine with cutting function
Through the cooperation of the knife shaker and the sharpening mechanism, the cutting method is changed and the cutting blade is maintained, which solves the problem of the sharpness of the tool when cutting meat by the threading machine, and achieves efficient cutting.
Patent Information
- Application Number
- CN202422477598.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-14
AI Technical Summary
When cutting meat, the sharpness of the cutter decreases, resulting in incomplete cutting.
The knife shaker mechanism and the sharpening mechanism are used in combination. The knife is pushed down by lifting the plate to shake back and forth, changing the cutting method to push and pull down, and polishing the cutting side with the sharpening mechanism to maintain sharpness.
Improves cutting efficiency, ensuring that the meat is completely cut off and keeps the cutter sharp.
Smart Images
Figure CN223125737U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of skewering machines, and particularly relates to a skewering machine with a cutting function. Background Art
[0002] A skewering machine is a device specifically used for automatically skewering food ingredients and is widely used in the catering industries such as barbecue and hot pot; this kind of machine can significantly improve work efficiency, reduce labor costs, and ensure food hygiene and safety; skewering machines are usually made of stainless steel material, meeting the food contact standard, easy to operate and maintain; the main advantages of skewering machines lie in their high efficiency and automation level; modern skewering machines are equipped with intelligent sensing controllers and digital control technologies, enabling precise automatic skewering and being applicable to food ingredients of different thicknesses and types; these machines have a fast skewering speed and no rubbing, ensuring the integrity and taste of the food; in addition, the design of skewering machines takes into account the convenience of cleaning and maintenance, making daily operations more efficient.
[0003] Currently, when the existing skewering machines cut meat, they generally cut the meat by directly pressing down. Due to the long-term use of the knife, the outer surface of the knife will adhere to the grease of the meat, resulting in a decrease in the sharpness of the knife, and thus the knife cannot cut the meat. Based on this, a skewering machine with a cutting function is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a skewering machine with a cutting function that has a simple structure and reasonable design in order to solve the above problems.
[0005] The utility model realizes the above purpose through the following technical solutions:
[0006] A skewering machine with a cutting function includes a workbench, a conveying plate, a conveying motor, conveying rollers, a conveyor belt, and a conveying frame. A fixing plate is fixedly connected to the top of the workbench, a skewering mechanism is installed in the middle of the fixing plate, a fixing frame is fixedly connected to the top of the conveying plate, a cylinder is installed in the middle of the fixing frame, a lifting plate is fixedly connected to the output end of the cylinder, a cutting knife is installed at the bottom of the lifting plate, a connecting rod is slidably connected through the lifting plate, a pressing plate is fixedly connected to the bottom of the connecting rod, a pressing spring is sleeved on the outer surface of the connecting rod, and two ends of the pressing spring are respectively fixedly connected to the pressing plate and the lifting plate. Shaking knife mechanisms are fixedly connected to both ends of the cutting knife, and grinding knife mechanisms are attached to both sides of the cutting knife.
[0007] As a further optimization solution of the utility model, the knife shaking mechanism includes magnetic strips fixedly connected to both ends of the cutting knife. A slider is fixedly connected to the top of the cutting knife. A groove is formed in the lifting plate, and the slider is slidably connected to the groove. Jitter springs are fixedly connected to both sides of the slider, and the ends of the jitter springs are fixedly connected to the groove. A sliding rod is fixedly connected to the bottom of the connecting rod. A magnetic rod is fixedly connected to the side of the sliding rod close to the cutting knife, and the magnetic rod has the same magnetism as the magnetic strip.
[0008] As a further optimization solution of the utility model, the knife sharpening mechanism includes grinding rollers attached to both sides of the cutting knife, and pressing springs are fixedly connected to the ends of the grinding rollers.
[0009] As a further optimization solution of the utility model, the ends of the grinding rollers are slidably connected to the inner wall of the sliding rod, and the pressing springs are fixedly connected to the inner wall of the sliding rod.
[0010] As a further optimization solution of the utility model, the skewer threading mechanism includes a rotary motor fixedly connected to one side of the fixing plate. The output end of the rotary motor is fixedly connected to a skewer roller. The end of the skewer roller is rotatably connected to the conveying plate. A plurality of skewer storage grooves are formed on the outer surface of the skewer roller. A skewer storage box is attached to the outer surface of the skewer roller. The skewer storage box is fixedly connected to the top of the workbench. A pushing motor is fixedly connected to the fixing plate on one side of the rotary motor. The output end of the pushing motor is fixedly connected to a threaded rod. A pushing plate is threadedly connected to the outer surface of the threaded rod, and the pushing end of the pushing plate is adapted to the skewer storage groove.
[0011] As a further optimization solution of the utility model, the conveying plate is fixedly connected to the top of the workbench. The conveying motor is installed on one side of the conveying plate. The conveying roller is fixedly connected to the output end of the conveying motor. The conveyor belt is sleeved on the outer surface of the conveying roller. The conveying frame is fixedly connected to the outer surface of the conveyor belt.
[0012] The beneficial effects of the utility model are as follows: Through the combined use of the knife shaking mechanism and the knife sharpening mechanism, when cutting meat, the lifting plate is used to push the cutting knife downward, so that the shaking mechanism drives the cutting knife to shake back and forth, changing the cutting method from pressing down to pushing and pulling and pressing down, improving the cutting efficiency, enabling the cutting knife to completely cut the meat. And during this process, due to the shaking of the cutting knife, the knife sharpening mechanism will polish both sides of the cutting knife, ensuring the sharpness of the cutting knife, thereby improving the cutting efficiency of the cutting knife for meat. Description of the Drawings
[0013] Figure 1 is the overall three-dimensional structure schematic diagram of the utility model;
[0014] Figure 2It is a schematic diagram of the front middle part cut-open structure of the present utility model;
[0015] Figure 3 It is the Figure 2 schematic diagram of the enlarged structure at position A in the present utility model;
[0016] Figure 4 It is a three-dimensional structure schematic diagram of the pressing plate of the present utility model;
[0017] Figure 5 It is a partial three-dimensional structure schematic diagram of the cutting knife of the present utility model.
[0018] In the figure: 1, workbench; 2, conveying plate; 3, conveying motor; 4, conveying roller; 5, conveyor belt; 6, conveying frame; 7, fixing plate; 8, rotating motor; 9, signature roller; 10, signature storage groove; 11, pushing motor; 12, threaded rod; 13, pushing plate; 14, signature storage box; 15, fixing frame; 16, cylinder; 17, lifting plate; 18, groove; 19, slider; 20, jitter spring; 21, cutting knife; 22, connecting rod; 23, pressing plate; 24, pressing spring; 25, sliding rod; 26, abutting spring; 27, grinding roller; 28, magnetic strip; 29, magnetic rod. Detailed implementation manners
[0019] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific implementation manners are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.
[0020] Embodiment
[0021] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, a skewer threading machine with a cutting function includes a workbench 1, a conveying plate 2, a conveying motor 3, conveying rollers 4, a conveyor belt 5 and a conveying frame 6. The conveying plate 2 is fixedly connected to the top of the workbench 1. The conveying motor 3 is installed on one side of the conveying plate 2. The conveying roller 4 is fixedly connected to the output end of the conveying motor 3. The conveyor belt 5 is sleeved on the outer surface of the conveying roller 4. The conveying frame 6 is fixedly connected to the outer surface of the conveyor belt 5. A fixing plate 7 is fixedly connected to the top of the workbench 1. A skewer threading mechanism is installed in the middle of the fixing plate 7. The skewer threading mechanism includes a rotating motor 8 fixedly connected to one side of the fixing plate 7. The output end of the rotating motor 8 is fixedly connected to a skewer roller 9. The end of the skewer roller 9 is rotatably connected to the conveying plate 2. A plurality of skewer storage grooves 10 are formed on the outer surface of the skewer roller 9. A skewer storage box 14 is attached to the outer surface of the skewer roller 9. The skewer storage box 14 is fixedly connected to the top of the workbench 1. A pushing motor 11 is fixedly connected to the fixing plate 7 on one side of the rotating motor 8. The output end of the pushing motor 11 is fixedly connected to a threaded rod 12. A pushing plate 13 is threadedly connected to the outer surface of the threaded rod 12. The pushing end of the pushing plate 13 is adapted to the skewer storage groove 10. A fixing frame 15 is fixedly connected to the top of the conveying plate 2. A cylinder 16 is installed in the middle of the fixing frame 15. The output end of the cylinder 16 is fixedly connected to a lifting plate 17. A cutting knife 21 is installed at the bottom of the lifting plate 17. The cutting knife 21 is arranged between two adjacent conveying frames 6. A connecting rod 22 is slidably connected through the lifting plate 17. A pressing plate 23 is fixedly connected to the bottom of the connecting rod 22. A pressing spring 24 is sleeved on the outer surface of the connecting rod 22. The two ends of the pressing spring 24 are respectively fixedly connected to the pressing plate 23 and the lifting plate 17. Knife shaking mechanisms are fixedly connected to both ends of the cutting knife 21. Grinding mechanisms are attached to both sides of the cutting knife 21.
[0022] In use, first place the pointed ends of the skewers used for threading in the skewer storage box 14 in one direction. Then, place the whole piece of meat to be threaded in multiple conveying frames 6, with the ends of the meat not protruding from the conveying frames 6. Then, start the conveying motor 3 to make the conveying rollers 4 rotate, so that the conveyor belt 5 conveys the whole piece of meat through the conveying frame 6 to below the cutting knife 21. At this time, the conveying motor 3 stops working, and the rotating motor 8 starts to work, making the skewer roller 9 rotate, and rotating the skewer storage groove 10 containing the skewers to the topmost position. At this time, the rotating motor 8 stops working. Then, the pushing motor 11 works to make the threaded rod 12 rotate, and further makes the pushing plate 13 push the skewers stored in the skewer storage groove 10 into the meat. Then, the pushing motor 11 flips to make the pushing plate 13 reset. When the pushing plate 13 resets, the rotating motor 8 works to make the next skewer storage groove 10 containing the skewers rotate to the topmost position. When the skewers are completely inserted into the meat, at this time, the cylinder 16 works to make the lifting plate 17 push the cutting knife 21 to cut the meat. Before the cutting knife 21 cuts the meat, the pressing plate 23 first presses the meat under the action of the pressing spring 24, and then the cutting knife 21 cuts the meat. After cutting is completed and the cutting knife 21 is completely reset, at this time, the conveying motor 3 works to move the conveying frame 6 forward by one station, and the conveying motor 3 stops working. At this time, the pushing motor 11 works to insert the skewers into the meat, and so on, until the meat threading and cutting are completed.
[0023] As Figure 3 , Figure 4 and Figure 5 shown, the knife shaking mechanism includes magnetic strips 28 fixedly connected to both ends of the cutting knife 21. The top of the cutting knife 21 is fixedly connected with a slider 19. A groove 18 is formed on the lifting plate 17, and the slider 19 is slidably connected to the groove 18. Both sides of the slider 19 are fixedly connected with shaking springs 20, and the ends of the shaking springs 20 are fixedly connected to the groove 18. The bottom of the connecting rod 22 is fixedly connected with a sliding rod 25. A magnetic rod 29 is fixedly connected to the side of the sliding rod 25 close to the cutting knife 21, and the magnetic rod 29 has the same magnetism as the magnetic strip 28. The knife sharpening mechanism includes grinding rollers 27 attached to both sides of the cutting knife 21. Tightening springs 26 are fixedly connected to the ends of the grinding rollers 27. The ends of the grinding rollers 27 are slidably connected to the inner wall of the sliding rod 25, and the tightening springs 26 are fixedly connected to the inner wall of the sliding rod 25.
[0024] When cutting meat, when the lifting plate 17 moves downward, the pressing plate 23 will first come into contact with the meat. At this time, the cutting knife 21 does not contact the meat. When the lifting plate 17 continues to move downward, the pressing plate 23 will gradually press the meat under the action of the pressing spring 24. At this time, the connecting rod 22 moves upward relative to the lifting plate 17, and the sliding rod 25 moves upward relative to the cutting knife 21, which will cause the magnetic rod 29 to intermittently align with the magnetic strip 28, so that the cutting knife 21 oscillates back and forth under the action of magnetic repulsion and the shaking spring 20, changing the cutting method of the cutting knife 21 pressing down to a pushing and pulling pressing cutting method, improving the cutting efficiency of the cutting knife 21 on the meat. And during the oscillation of the cutting knife 21, the grinding roller 27 will grind both sides of the cutting knife 21, and the grinding roller 27 moves to both sides during the grinding process. At the same time, it should be noted that during the process of the cutting knife 21 cutting the meat, the grinding roller 27 always fits and presses against the cutting knife 21 under the action of the pressing spring 26;
[0025] The cutting efficiency is improved, enabling the cutting knife 21 to completely cut the meat. And during this process, due to the oscillation of the cutting knife 21, the knife grinding mechanism will grind both sides of the cutting knife 21, ensuring the sharpness of the cutting knife 21, thereby improving the cutting efficiency of the cutting knife 21 on the meat.
[0026] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.
Claims
1. A skewer threading machine with a cutting function, comprising a workbench (1), a conveying plate (2), a conveying motor (3), conveying rollers (4), a conveyor belt (5) and a conveying frame (6), characterized in that: A fixing plate (7) is fixedly connected to the top of the workbench (1). A skewer threading mechanism is installed in the middle of the fixing plate (7). A fixing frame (15) is fixedly connected to the top of the conveying plate (2). A cylinder (16) is installed in the middle of the fixing frame (15). The output end of the cylinder (16) is fixedly connected to a lifting plate (17). A cutting knife (21) is installed at the bottom of the lifting plate (17). A connecting rod (22) is slidably connected through the lifting plate (17). A pressing plate (23) is fixedly connected to the bottom of the connecting rod (22). A pressing spring (24) is sleeved on the outer surface of the connecting rod (22). The two ends of the pressing spring (24) are respectively fixedly connected to the pressing plate (23) and the lifting plate (17). Knife shaking mechanisms are fixedly connected to both ends of the cutting knife (21). Grinding mechanisms are attached to both sides of the cutting knife (21).
2. The stringing machine with a cutting function according to claim 1, characterized in that: The knife shaking mechanism includes magnetic strips (28) fixedly connected to both ends of the cutting knife (21). A slider (19) is fixedly connected to the top of the cutting knife (21). A groove (18) is formed in the lifting plate (17). The slider (19) is slidably connected to the groove (18). Shaking springs (20) are fixedly connected to both sides of the slider (19). The ends of the shaking springs (20) are fixedly connected to the groove (18). A sliding rod (25) is fixedly connected to the bottom of the connecting rod (22). A magnetic rod (29) is fixedly connected to the side of the sliding rod (25) close to the cutting knife (21). The magnetic rod (29) has the same magnetism as the magnetic strip (28).
3. A skewer threading machine with a cutting function according to claim 1, characterized in that: The grinding mechanism includes grinding rollers (27) attached to both sides of the cutting knife (21). Tightening springs (26) are fixedly connected to the ends of the grinding rollers (27).
4. The stringing machine with a cutting function according to claim 3, characterized in that: The ends of the grinding rollers (27) are slidably connected to the inner wall of the sliding rod (25). The tightening springs (26) are fixedly connected to the inner wall of the sliding rod (25).
5. The stringing machine with a cutting function according to claim 1, characterized in that: The skewer threading mechanism includes a rotary motor (8) fixedly connected to one side of the fixing plate (7). The output end of the rotary motor (8) is fixedly connected to a skewer roller (9). The end of the skewer roller (9) is rotatably connected to the conveying plate (2). A plurality of skewer storage grooves (10) are formed on the outer surface of the skewer roller (9). A skewer storage box (14) is attached to the outer surface of the skewer roller (9). The skewer storage box (14) is fixedly connected to the top of the workbench (1). A pushing motor (11) is fixedly connected to one side of the fixing plate (7) where the rotary motor (8) is located. The output end of the pushing motor (11) is fixedly connected to a threaded rod (12). A pushing plate (13) is threadedly connected to the outer surface of the threaded rod (12). The pushing end of the pushing plate (13) is adapted to the skewer storage groove (10).
6. The skewer threading machine with a cutting function according to claim 1, characterized in that: The conveying plate (2) is fixedly connected to the top of the workbench (1). A conveying motor (3) is installed on one side of the conveying plate (2). A conveying roller (4) is fixedly connected to the output end of the conveying motor (3). A conveyor belt (5) is sleeved on the outer surface of the conveying roller (4). A conveying frame (6) is fixedly connected to the outer surface of the conveyor belt (5).