Pastry cutting device

Abstract

The utility model belongs to the technical field of food production, and particularly relates to a pastry cutting device which comprises a box body, a push rod is installed on an electric telescopic rod, an assembly plate is installed on the push rod, a lifting groove is formed in the assembly plate, a cutter handle is assembled in the lifting groove, a cutting knife is installed on the cutter handle, and the cutting knife is installed on the box body. A pulse electromagnet is installed on the inner wall of the lifting groove and connected with a control panel through an internal circuit, an iron sheet is installed on the top side of the cutter handle, and a spring is installed between the inner wall of the lifting groove and the top side of the cutter handle. According to the pastry cutting machine, pastry cutting is achieved, in the process, the cutting knife generates high-frequency vibration, namely, in the cutting process of the cutting knife, the high-frequency vibration is generated to conduct vibration cutting on pastry, friction resistance is reduced, the edge of the cut part is perfectly sealed, the cut part can be prevented from loosening, and the cutting effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of food production technology, specifically a pastry cutting device. Background Technology

[0002] As living standards improve, pastries have become a popular dessert. Pastries are usually made as a whole, then cut and packaged. To improve cutting efficiency, pastry cutting devices are needed.

[0003] Chinese patent CN 108638147 B discloses a pastry cutting device, including a worktable with a conveyor belt on it. Support frames are located on both sides of the conveyor belt, and a sliding device is positioned between the two support frames. A cylinder is mounted on the sliding device, and a telescopic rod is located at the bottom of the cylinder. A cutting device is located at the end of the telescopic rod. The cutting device includes a knife holder, a trimming knife, and a slicing knife. The knife holder is connected to the end of the telescopic rod. A slicing knife is located at the bottom of the knife holder, and trimming knives are arranged around the slicing knife and connected to the knife holder. A support plate is mounted on the knife holder, and a set of symmetrical brackets is located on one side of the support plate. A pressing device is mounted on the brackets and connected to the trimming knife. The pressing device includes a connecting column, with the trimming knife connected to the bottom of the connecting column and the brackets connected to the top of the connecting column. The brackets and the connecting column are fixed by a fixing nut. A spring is fitted on the connecting column and located at the bottom of the brackets. This invention, through the design of the cutting device, can quickly cut pastries with good cutting results.

[0004] Existing cutting devices typically cut pastries directly, which can easily cause the cut edges to become loose, resulting in poor cutting quality. Therefore, a new pastry cutting device is proposed to address this problem. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems existing in the existing technology, this utility model proposes a pastry cutting device.

[0006] The technical solution adopted by this utility model to solve its technical problem is a pastry cutting device, including a box body. A control panel is installed on the outer wall of the box body. Two sets of guide plates are symmetrically installed on the inner wall of the box body. A sliding groove is opened in the guide plate, and a slider is assembled in the sliding groove. A stepper motor is installed inside the box body. A lead screw is installed on the output shaft of the stepper motor. The lead screw is rotatably mounted on the inner wall of the sliding groove. A sliding plate is installed on the slider. Two sets of electric telescopic rods are installed on the sliding plate. A push rod is installed on the electric telescopic rod. An assembly plate is installed on the push rod. A lifting groove is opened inside the assembly plate. A knife handle is assembled in the lifting groove. A cutting blade is installed on the knife handle. A pulse electromagnet is installed on the inner wall of the lifting groove. The pulse electromagnet is connected to the control panel through an internal circuit. An iron plate is installed on the top side of the knife handle. A spring is installed between the inner wall of the lifting groove and the top side of the knife handle. A drive motor is installed inside the housing. A rotating disk is installed on the output shaft of the drive motor. The rotating disk is rotatably installed on the inner wall of the housing. A placement plate is fixedly installed on the rotating disk. Multiple sets of limit rods are installed on the placement plate. A groove is opened on the placement plate. A tray is placed on the placement plate. A pastry is placed on the tray. The cutting blade is precisely moved to the part of the pastry to be cut. Then the knife handle drives the cutting blade to move vertically downward, realizing the cutting of the pastry. During this process, the cutting blade generates high-frequency vibration. That is, the cutting blade generates high-frequency vibration during the cutting process, which vibrates to cut the pastry, reducing frictional resistance. The cut part is perfectly sealed, which can prevent the cut part from loosening and improve the cutting effect.

[0007] Preferably, a slot is provided on the bottom side of the inner wall of the box, the slot penetrating one side wall of the box, and a cleaning box containing clean water is placed in the slot. A handle is installed on the outer wall of the cleaning box, and the cleaning box is placed below the cutting blade. After the pastry is cut, the cutting blade moves back to its original position, at which point the cutting blade is directly above the cleaning box, which contains clean water. The cutting blade is driven vertically downward by the operation of an electric telescopic rod, so that the cutting blade is in the clean water. At the same time, the cutting blade vibrates at a high frequency, which makes the residue on the cutting blade quickly peel off, realizing convenient cleaning of the cutting blade and improving the convenience of cutting blade cleaning.

[0008] The advantages of this utility model are:

[0009] 1. This utility model uses a cutting blade to precisely move to the area to be cut on the pastry. Then, the handle drives the cutting blade to move vertically downward, thus cutting the pastry. During this process, the cutting blade generates high-frequency vibration. That is, the cutting blade generates high-frequency vibration during the cutting process, which vibrates and cuts the pastry, reducing frictional resistance. The cut area is perfectly sealed, which can prevent the cut area from becoming loose and improve the cutting effect.

[0010] 2. After the pastry is cut, the cutting blade moves back to its original position, at which point it is located directly above the cleaning box, which is filled with clean water. The electric telescopic rod drives the cutting blade to move vertically downwards, placing it in the water. Simultaneously, the cutting blade vibrates at high frequency, causing residue to be quickly removed, thus achieving convenient cleaning of the cutting blade and improving the ease of cleaning. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a first-person perspective 3D structural diagram;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the guide plate.

[0014] Figure 3 A three-dimensional structural diagram of the pulse electromagnet.

[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the pastry area;

[0016] Figure 5 This is a three-dimensional structural diagram of the cleaning box.

[0017] In the diagram: 1. Box body; 2. Control panel; 3. Guide plate; 4. Slide rail; 5. Slider; 6. Stepper motor; 7. Lead screw; 8. Sliding plate; 9. Electric telescopic rod; 10. Push rod; 11. Assembly plate; 12. Lifting groove; 13. Knife handle; 14. Cutting knife; 15. Pulse electromagnet; 16. Iron sheet; 17. Spring; 18. Rotating disk; 19. Placement plate; 20. Limiting rod; 21. Groove; 22. Tray; 23. Pastry; 24. Card slot; 25. Cleaning box; 26. Handle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figure 1-4 As shown, a pastry cutting device includes a housing 1, a control panel 2 mounted on the outer wall of the housing 1, two sets of guide plates 3 symmetrically mounted on the inner wall of the housing 1, grooves 4 formed in the guide plates 3, and sliders 5 fitted in the grooves 4, a stepper motor 6 installed inside the housing 1, a lead screw 7 mounted on the output shaft of the stepper motor 6, the lead screw 7 rotatably mounted on the inner wall of the grooves 4, a sliding plate 8 mounted on the slider 5, two sets of electric telescopic rods 9 mounted on the sliding plate 8, and push rods 10 mounted on the electric telescopic rods 9. A mounting plate 11 is installed on the push rod 10. A lifting groove 12 is formed inside the mounting plate 11. A knife handle 13 is installed inside the lifting groove 12, and a cutting blade 14 is mounted on the knife handle 13. A pulse electromagnet 15 is installed on the inner wall of the lifting groove 12. The pulse electromagnet 15 is connected to the control panel 2 via an internal circuit. An iron plate 16 is installed on the top side of the knife handle 13. A spring 17 is installed between the inner wall of the lifting groove 12 and the top side of the knife handle 13. A drive motor is installed inside the housing 1, and a rotating... A rotating disc 18 is rotatably mounted on the inner wall of the housing 1. A placement plate 19 is fixedly mounted on the rotating disc 18. Multiple sets of limit rods 20 are installed on the placement plate 19. A groove 21 is opened on the placement plate 19. A tray 22 is placed on the placement plate 19, and pastries 23 are placed on the tray 22. During operation, the existing cutting device usually cuts pastries 23 directly, which easily causes the cut part of pastries 23 to become loose, resulting in poor cutting effect. By controlling the stepper motor 6 through the control system inside the control panel 2, the stepper motor 6 drives the lead screw 7 to rotate. The lead screw 7 drives the slider 5 on it to move horizontally. The slider 5 drives the sliding plate 8 to move horizontally. The sliding plate 8 drives two sets of electric telescopic rods 9 to move horizontally. The two sets of electric telescopic rods 9 drive two sets of push rods 10 on them to move horizontally. The two sets of push rods 10 drive the assembly plate 11 to move horizontally. The assembly plate 11 drives the cutting blade 14 to move horizontally. The cutting blade 14 moves precisely to the part of pastry 23 to be cut.

[0020] Then, through the operation of the electric telescopic rod 9, the push rod 10 pushes the assembly plate 11 to move vertically downward. The assembly plate 11 drives the knife handle 13 to move vertically downward, and the knife handle 13 drives the cutting blade 14 to move vertically downward, thus realizing the cutting of the pastry 23. The control system controls the position of the cutting blade 14 to continuously cut the pastry 23. Then, through the operation of the drive motor, the rotating disk 18 is driven to rotate 90°. The rotating disk 18 drives the placement plate 19 to rotate 90°. The placement plate 19 drives the tray 22 placed on it to rotate 90°. The tray 22 drives the pastry 23 to rotate 90°. Then, the control system controls the position of the cutting blade 14 to continuously cut the pastry 23 again, thus realizing the neat cutting of the pastry 23.

[0021] During this process, a sinusoidal current is fed into the pulse electromagnet 15 via a wire through the control panel 2, magnetizing the pulse electromagnet 15. The sinusoidal current switches between positive and negative half-cycles. At the instant of each positive-negative half-cycle switch, the sinusoidal current disappears. The frequency of the positive-negative half-cycle switching is very high, therefore the magnetic field frequency generated by the pulse electromagnet 15 is also very high. The magnetic force generated by the pulse electromagnet 15 is also instantaneous. The instantaneous magnetic force generated by the pulse electromagnet 15 attracts the iron plate 16 to move towards the pulse electromagnet 15, and the iron plate 16 drives the tool holder 13. The handle 13 moves vertically upward, causing the cutting blade 14 to move vertically upward as well. Then, the magnetic force disappears, and under the push of the spring 17, the spring 17 pushes the handle 13 to move vertically downward. The handle 13 then causes the cutting blade 14 to move vertically downward. Because the switching frequency of the magnetic field's occurrence and disappearance is extremely high, the cutting blade 14 generates high-frequency vibration. That is, the cutting blade 14 generates high-frequency vibration during the cutting process, which vibrates and cuts the pastry 23, reducing frictional resistance and perfectly sealing the cut edges. This prevents the cut area from becoming loose and improves the cutting effect.

[0022] Please see Figure 5 As shown, a slot 24 is provided on the bottom side of the inner wall of the box 1. The slot 24 penetrates one of the side walls of the box 1. A cleaning box 25 is placed in the slot 24 and filled with clean water. A handle 26 is installed on the outer wall of the cleaning box 25. The cleaning box 25 is placed below the cutting blade 14. During operation, the existing cutting device cannot easily clean the cutting blade 14 after cutting the pastry 23, resulting in poor cleaning convenience of the cutting blade 14. After the pastry 23 is cut, the cutting blade 14 moves back to its original position. At this time, the cutting blade 14 is directly above the cleaning box 25, which is filled with clean water. The electric telescopic rod 9 drives the cutting blade 14 to move vertically downward, so that the cutting blade 14 is in the clean water. At the same time, the cutting blade 14 vibrates at high frequency, which makes the residue on the cutting blade 14 quickly peel off, realizing convenient cleaning of the cutting blade 14 and improving the ease of cleaning of the cutting blade 14.

[0023] Working principle: Existing cutting devices typically cut pastry 23 directly, which can easily cause the cut edges to become loose, resulting in poor cutting quality. The control system inside the control panel 2 controls the stepper motor 6, which in turn drives the lead screw 7 to rotate. The lead screw 7 then moves the slider 5 horizontally, which in turn moves the sliding plate 8 horizontally. The sliding plate 8 moves two sets of electric telescopic rods 9 horizontally, which in turn move two sets of push rods 10 horizontally. The push rods 10 then move the assembly plate 11 horizontally, which in turn moves the cutting mechanism. The blade 14 moves horizontally, precisely positioning itself at the cutting point of the pastry 23. Then, via the operation of the electric telescopic rod 9, the push rod 10 pushes the assembly plate 11 vertically downwards. The assembly plate 11 drives the blade handle 13 vertically downwards, which in turn drives the cutting blade 14 vertically downwards, thus cutting the pastry 23. The control system controls the position of the cutting blade 14 for continuous cutting of the pastry 23. Afterwards, via the drive motor, the rotating disk 18 rotates 90°, which in turn drives the placement plate 19 to rotate 90°. The placement plate 19 then drives the tray 22 placed on it to rotate 90°, and the tray 22 moves the pastry 23 downwards. 3. After rotating 90°, the control system controls the position of the cutting blade 14 to continuously cut the pastry 23 again, achieving a neat cut of the pastry 23. During this process, a sinusoidal current is passed through the control panel 2 into the pulse electromagnet 15 via a wire, causing the pulse electromagnet 15 to be magnetized. The sinusoidal current will switch between positive and negative half-cycles. At the moment of switching between the positive and negative half-cycles of the sinusoidal current, the sinusoidal current disappears. The frequency of the switching between the positive and negative half-cycles of the sinusoidal current is very high, so the magnetic field frequency generated by the pulse electromagnet 15 is also very high. The magnetic force generated by the pulse electromagnet 15 is also instantaneous. The instantaneous attraction of the magnetic force generated by the pulse electromagnet 15 is like attracting iron. The plate 16 moves toward the pulse electromagnet 15, and the plate 16 drives the handle 13 to move vertically upward. The handle 13 drives the cutting blade 14 to move vertically upward. Then the magnetic force disappears, and under the push of the spring 17, the spring 17 pushes the handle 13 to move vertically downward. The handle 13 drives the cutting blade 14 to move vertically downward. Because the switching frequency of the magnetic field is extremely high, the cutting blade 14 generates high-frequency vibration. That is, the cutting blade 14 generates high-frequency vibration during the cutting process, which vibrates and cuts the pastry 23, reduces frictional resistance, and perfectly seals the cut edge, which can prevent the cut from becoming loose and improve the cutting effect.The existing cutting device cannot easily clean the cutting blade 14 after cutting the pastry 23, resulting in poor cleaning convenience. After cutting the pastry 23, the cutting blade 14 moves back to its original position, now directly above the cleaning box 25, which contains water. The electric telescopic rod 9 drives the cutting blade 14 vertically downwards, placing it in the water. Simultaneously, the high-frequency vibration of the cutting blade 14 quickly removes residue, enabling convenient cleaning and significantly improving the ease of cleaning.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A pastry cutting device, characterized in that: The system includes a housing (1), a control panel (2) mounted on the outer wall of the housing (1), two sets of guide plates (3) symmetrically mounted on the inner wall of the housing (1), a slide groove (4) formed in the guide plate (3), a slider (5) assembled in the slide groove (4), a stepper motor (6) installed inside the housing (1), a lead screw (7) mounted on the output shaft of the stepper motor (6), the lead screw (7) rotatably mounted on the inner wall of the slide groove (4), a sliding plate (8) mounted on the slider (5), and two sets of electric telescopic rods (9) mounted on the sliding plate (8). (9) is equipped with a push rod (10), and an assembly plate (11) is installed on the push rod (10). The assembly plate (11) has a lifting groove (12) inside. A knife handle (13) is installed in the lifting groove (12). A cutting knife (14) is installed on the knife handle (13). A pulse electromagnet (15) is installed on the inner wall of the lifting groove (12). The pulse electromagnet (15) is connected to the control panel (2) through an internal circuit. An iron plate (16) is installed on the top side of the knife handle (13). A spring (17) is installed between the inner wall of the lifting groove (12) and the top side of the knife handle (13).

2. The pastry cutting device according to claim 1, characterized in that: The housing (1) is equipped with a drive motor, and a rotating disk (18) is mounted on the output shaft of the drive motor. The rotating disk (18) is rotatably mounted on the inner wall of the housing (1).

3. The pastry cutting device according to claim 2, characterized in that: A placement plate (19) is fixedly installed on the rotating disk (18), and multiple sets of limiting rods (20) are installed on the placement plate (19).

4. The pastry cutting device according to claim 3, characterized in that: The placement plate (19) has a groove (21) and a tray (22) is placed on the placement plate (19), and pastries (23) are placed on the tray (22).

5. A pastry cutting device according to claim 1, characterized in that: The bottom side of the inner wall of the box (1) is provided with a slot (24), the slot (24) penetrates one side wall of the box (1), and a cleaning box (25) is placed in the slot (24).

6. A pastry cutting device according to claim 5, characterized in that: The cleaning box (25) is filled with clean water, and a handle (26) is installed on the outer wall of the cleaning box (25). The cleaning box (25) is placed below the cutting blade (14).

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