Cutting device for food processing

Abstract

The invention relates to the technical field of food processing, and particularly discloses a food processing cutting device which comprises a connecting plate, a shielding cover, a compression roller, a cutting part and a driving part, the cutting part comprises a guide rail, a cutter, a first guide part, a second guide part and an elastic part, the second guide part is movably connected to the shielding cover, the first guide part is connected to the second guide part, and the elastic part is connected to the compression roller. The cutter is slidably connected to the first guide part in a limited mode and slidably connected with the guide rail, the elastic part is connected between the first guide part and the shielding cover, the driving part comprises a sliding part, a rotating part, a pushing part and a positioning part, a guide groove, a sliding groove and a mounting groove are formed in the connecting plate, the guide groove is in a circular shape, the pushing part is inserted into the rotating part, and the positioning part is inserted into the sliding groove. The positioning part is connected with the pushing part and is inserted into the guide groove; according to the cutting-off device for food processing, after the pushing part is separated from the cutter, the cutter is rapidly reset through the elastic part, and the pushing part continues to move along the guide groove, so that the cutting-off device is suitable for efficiently cutting off strip-shaped dough sheets.

Description

Technical Field

[0001] This invention relates to the field of food processing technology, and more specifically to a cutting device for food processing. Background Technology

[0002] Dough sheets are a basic intermediate product in pasta processing. They are flat raw materials with a specific thickness and shape, formed by pressing and stretching prepared dough mechanically or manually. The core of its production process lies in precisely controlling the rolling gap to achieve uniform thinness while maintaining the continuity and extensibility of the dough structure. Depending on different product requirements, dough sheets can be further cut into noodles, die-cut into biscuit blanks, or used directly for baking pancakes. Modern industrial production often uses a multi-roll continuous rolling system, combined with a constant temperature and humidity environment to ensure the stability of the dough sheets. When processing dough sheets into strips of equal length, a cutting device is often needed to cut the dough sheets into strips of equal length.

[0003] Chinese patent document CN217573085U discloses a cutting mechanism and device assembly for a rice noodle packaging machine, including a cutter configured to cut rice noodles by lifting and lowering; an electric telescopic rod connected to the cutter for driving the cutter to move back and forth; and a guide rail provided at both ends of the cutter, with the cutter and the guide rail slidingly engaged; the electric telescopic rod extends for a first segment of its stroke, causing the cutter to have a forward displacement process when it descends to cut the rice noodles.

[0004] In use, the extended end of the electric telescopic rod drives the horizontal section to move. The two ends of the horizontal section slide within the guide rails, making its movement more stable. The horizontal section drives the vertical section, which is fixedly connected to it, to move synchronously. The vertical section then drives the cutter to move. During the first stroke of the electric telescopic rod's extension, the roller rolls within the track groove corresponding to the first waist edge, and the slider descends within the vertical section. This causes the cutter to have a forward displacement process as it descends to cut the rice noodles under the action of gravity. During the second stroke of the electric telescopic rod's extension, the roller rolls within the track groove corresponding to the second waist edge. The roller moves along the track groove during the displacement process... The roller rises, causing the cutter to have a forward displacement stroke as it rises to its initial height. When the roller contacts the inclined surface of the limiting block, it pushes the limiting block to move, causing the limiting block to compress the spring and move away from the connection between the second waist side and the bottom side. When the roller enters the bottom side track groove, the roller passes over the inclined surface to the plane of the limiting block. Under the action of the spring, the limiting block returns to its initial position and re-seals the space between the waist side and the bottom side of the second stroke. This allows the cutter to move in the bottom side track groove within the retraction stroke of the electric telescopic rod. Finally, the cutter returns to its initial position and begins the next stroke of cutting rice noodles.

[0005] However, the aforementioned patent documents still have the following shortcomings: When the cutter performs the cutting operation, the electric telescopic rod drives the cutter to move under the guidance of the guide rail. When the extended end of the electric telescopic rod extends outward, it drives the cutter to move. When the cutter passes the track groove corresponding to the first waist side, it moves downward. When the cutter leaves the track groove corresponding to the first waist side and moves to the track groove corresponding to the second waist side, it moves upward. During this process, the extended end of the electric telescopic rod is always in a state of continuous outward extension until the cutter moves into the track groove at the bottom edge. When the cutter resets, the extended end of the electric telescopic rod retracts, causing the cutter to move along the track groove at the bottom edge. The resetting and resetting of the cutter involves a long stroke and requires a significant amount of time, making it difficult to adapt to the high-efficiency cutting production rhythm. Furthermore, the cutter needs to frequently and abruptly change its direction of movement at various turning points on the guide rail. These "hard turns" bring significant impact and vibration, affecting not only the stability of the equipment operation but also limiting the machine's maximum operating speed. Additionally, the rollers collide with the guide rails at various turning points, and these repeated collisions can easily deform the rollers, causing them to cause the cutter to wobble during rotation, thus affecting the cutting operation. Summary of the Invention

[0006] This invention provides a cutting device for food processing, which aims to solve the problem in related technologies where the entire motion of the cutting blade is long and takes a long time, making it difficult to adapt to the production rhythm of high-efficiency cutting.

[0007] The food processing cutting device of the present invention includes a feeding mechanism, a transfer mechanism, and a slitting mechanism. The transfer mechanism and the slitting mechanism are both connected to the feeding mechanism. The device also includes a cutting mechanism, which includes a connecting plate, a shield, a pressure roller, a cutting component, and a driving component. Two connecting plates are provided, and both connecting plates are connected to the feeding mechanism. The shield and the pressure roller are both connected between the two connecting plates. The cutting component includes a guide rail, a cutter, a first guide portion, a second guide portion, and an elastic portion. The guide rail is mounted on the connecting plate. The second guide portion is movably connected to the shield. The first guide portion is connected to the second guide portion. The cutter is limited and slidably connected to the first guide portion, and the cutter is slidably connected to the guide rail. The elastic portion is connected between the first guide portion and the shield. The driving component is connected inside the shield. The driving component can drive the cutter to move toward the direction close to the strip-shaped sheet. At the same time, the first guide portion and the guide rail keep the cutter in a horizontal state and tilt it downward. The driving component includes a sliding part, a rotating part, a pushing part, and a positioning part. The connecting plate is provided with a guide groove, a sliding groove, and a mounting groove. The guide groove is circular. The sliding part is slidably connected in the sliding groove. The guide rail is installed in the mounting groove. The rotating part is rotatably connected to the sliding part. The pushing part is inserted into the rotating part. The positioning part is connected to the pushing part and is inserted into the guide groove.

[0008] Beneficial effects: When cutting sheet material, the sheet is first placed on the conveying mechanism, which then transports it. The conveyed sheet passes through the slitting mechanism and the cutting mechanism in sequence. When the sheet passes through the slitting mechanism, it is cut into strips. The strips then enter the cutting mechanism between the shield and the pressure roller. After the strips have passed through the cutting mechanism for a certain length, the drive unit is activated to move the pushing part along the circular guide groove and push the cutter. As the cutter moves, it pulls guide parts one and two downwards and stretches the elastic part. The cutting process... The cutting blade remains horizontal under the action of the guide section and tilts downward under the action of the guide rail, so that the cutting blade moves synchronously with the downward-moving strip-shaped sheet until the cutting blade cuts the strip-shaped sheet and contacts the pressure roller. By keeping the cutting blade horizontal and tilting downward, the cutting blade and the strip-shaped sheet move at the same speed to avoid warping deformation at the end of the cut sheet. After the pushing part separates from the cutting blade, the cutting blade quickly returns to its original position under the action of the elastic part. The pushing part continues to move along the circular guide groove. The circular guide groove makes the movement of the pushing part smooth and continuous, which is suitable for high-efficiency cutting of strip-shaped sheets and improves the production efficiency of strip-shaped sheets.

[0009] Preferably, the driving component further includes a driving source, which is mounted on the connecting plate, and the output end of the driving source is connected to the rotating part.

[0010] Its effect is as follows: when the drive cutter cuts the strip-shaped sheet, the drive source is activated, and the drive source drives the rotating part to rotate. When the rotating part rotates, it drives the pushing part to move along a circular trajectory, and at the same time drives the positioning part to slide in the guide groove. The pushing part is limited by the cooperation of the guide groove and the positioning part. When the pushing part moves along the circular trajectory, it pushes the cutter so that the cutter cuts the strip-shaped sheet.

[0011] Preferably, the mounting groove is connected to the guide groove, and the depth of the mounting groove is greater than the depth of the guide groove.

[0012] Its effect is that by making the depth of the mounting groove greater than the depth of the guide groove, the positioning part is prevented from being blocked by the guide rail when sliding in the guide groove.

[0013] Preferably, one end of the positioning part that extends into the guide groove is connected to a connecting part, and the connecting part is slidably connected in the guide groove.

[0014] Its effect is that when the positioning part moves into the mounting groove, the connecting part is still slidably connected to the guide groove, and the connecting part can prevent the positioning part from detaching from the guide groove.

[0015] Preferably, neither the first guide part nor the second guide part is located on the moving trajectory of the pusher part.

[0016] Its effect is that, since neither guide part one nor guide part two is located on the moving trajectory of the push part, it can avoid the push part being blocked by guide parts one and guide part two when it is driven by the rotating part.

[0017] Preferably, the guide rail is inclined, and the two ends of the guide rail can be divided into a low end and a high end according to their height. The low end of the guide rail is rotatably connected in the mounting groove.

[0018] Preferably, it also includes an adjusting component, which includes a moving part and a screw. The moving part is slidably connected in the feeding mechanism. Both the drive source and the sliding part are connected to the moving part. The screw is threadedly connected to the feeding mechanism. One end of the screw is rotatably connected to the moving part. The shield is connected to the moving part.

[0019] Its effect is as follows: turning the screw can drive the moving part to move, and when the moving part moves, it can drive the drive source, sliding part and rotating part to move, while the pushing part remains stationary under the limit of the positioning part. When the moving part moves, it can also drive the shield to move, thereby adjusting the distance between the shield and the pressure roller, so as to be suitable for strip sheets of different thicknesses. When the shield moves, it can drive the cutter, guide part one, guide part two and elastic part to move. At the same time, the cutter drives the guide rail to rotate to adjust the angle of the guide rail. When the pushing part is stationary, it can make the position of the pushing part pushing the cutter to move and the contact position with the pressure roller remain unchanged, so as to facilitate the cutting operation of strip sheets of different thicknesses.

[0020] Preferably, the shield has a notch, from which the cutter can extend.

[0021] Preferably, the material conveying mechanism includes a discharge hopper located below the cutting mechanism, which is used to collect and guide the cut strip-shaped sheets.

[0022] Its effect is that the cut strip-shaped noodles can be collected and guided by the discharge hopper, so that the cut strip-shaped noodles can be transported to the transfer mechanism.

[0023] Preferably, the transfer mechanism includes a conveyor and multiple containers, all of which are mounted on the conveyor.

[0024] Its effect is that multiple batches of cut strip-shaped pieces can be collected through multiple containers, and the containers can be moved by the conveyor to transfer the cut strip-shaped pieces, so as to facilitate the subsequent stacking of the cut strip-shaped pieces.

[0025] The beneficial effects of this invention are: 1. The cutter is driven by a drive unit. When the cutter moves, it pulls guide part one and guide part two downward and stretches the elastic part. The cutter remains horizontal under the action of guide part one and tilts downward under the action of the guide rail, moving synchronously with the downward-moving strip sheet until the cutter cuts the strip sheet and contacts the pressure roller. By keeping the cutter horizontal and tilting downward, the cutter moves at the same speed as the strip sheet to avoid warping deformation at the end of the cut sheet. After the pusher separates from the cutter, the cutter quickly resets under the action of the elastic part. The pusher continues to move along the circular guide groove. The circular guide groove makes the movement of the pusher smooth and continuous, which is suitable for high-efficiency cutting of strip sheets and improves the production efficiency of strip sheets.

[0026] 2. Tighten the two screws to make the two moving parts move synchronously. When the two moving parts move synchronously, they can drive the shield to move synchronously to adjust the distance between the shield and the pressure roller. This is suitable for strip sheets of different thicknesses. When the two moving parts move synchronously, they can also drive the drive source, sliding part and rotating part to move. The pushing part remains stationary under the action of the positioning part and connecting part. When the shield moves, it drives the guide part one, guide part two, elastic part and cutter to move synchronously. At the same time, the cutter pushes the guide rail to rotate to adjust the angle of the guide rail. When the pushing part remains stationary, the pushing part pushes the cutter to move and keeps its contact position with the pressure roller unchanged. Attached Figure Description

[0027] Figure 1 This is a side view structural diagram of the present invention.

[0028] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 3 This is a three-dimensional structural diagram of the material conveying mechanism and the cutting mechanism of the present invention.

[0030] Figure 4 This is a top view of the cutting mechanism of the present invention.

[0031] Figure 5 This is a front view cross-sectional structural schematic diagram of the cutting mechanism of the present invention.

[0032] Figure 6 This is another front view cross-sectional structural schematic diagram of the cutting mechanism of the present invention.

[0033] Figure label: 1. Material conveying mechanism; 11. Frame 1; 12. Material conveying component; 13. Discharge hopper; 2. Slitting mechanism; 3. Cutting mechanism; 31. Connecting plate; 311. Guide groove; 312. Through groove; 313. Sliding groove; 314. Mounting groove; 32. Cover; 33. Pressure roller; 34. Cutting component; 341. Guide rail; 342. Cutter; 343. Guide part 1; 344. Guide part 2; 345. Elastic part; 35. Driving component; 351. Driving source; 352. Sliding part; 353. Rotating part; 354. Pushing part; 355. Positioning part; 356. Connecting part; 36. Adjusting component; 361. Moving part; 362. Screw; 4. Transfer mechanism; 41. Conveying component; 42. Container. Detailed Implementation

[0034] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0035] like Figures 1 to 6 As shown, the food processing cutting device of the present invention includes a feeding mechanism 1, a slitting mechanism 2, a cutting mechanism 3, and a transfer mechanism 4. The feeding mechanism 1 is used to feed the dough sheet. The slitting mechanism 2 and the cutting mechanism 3 are both connected to the feeding mechanism 1. The slitting mechanism 2 is located above the cutting mechanism 3. The dough sheet fed by the feeding mechanism 1 can pass through the slitting mechanism 2 and the cutting mechanism 3 in sequence. When the dough sheet passes through the slitting mechanism 2, it can be divided into strips. The cutting mechanism 3 includes a cutter 342. When the dough sheet divided into strips passes through the cutting mechanism 3, it can be cut by the cutter 342 in the cutting mechanism 3. When the cutter 342 moves toward the strip of dough, it can also tilt and move downward synchronously with the strip of dough to avoid warping and deformation at the end of the cut dough sheet. The transfer mechanism 4 is connected to the feeding mechanism 1. The cut strip of dough can be transferred through the transfer mechanism 4 to facilitate subsequent stacking of the cut strip of dough.

[0036] When cutting the dough sheet into strips and then cutting it, the dough sheet is first conveyed by the feeding mechanism 1 so that it passes through the slitting mechanism 2 and the cutting mechanism 3 in sequence. When the dough sheet passes through the slitting mechanism 2, it is divided into strips. Then the strips pass through the cutting mechanism 3. The cutter 342 in the cutting mechanism 3 moves towards the strip and moves downward in sync with the strip, thereby cutting the strip. The cut strip enters the transfer mechanism 4, which then transfers the strip.

[0037] like Figure 1 and Figure 2As shown, the material conveying mechanism 1 includes a frame 11, a material conveying component 12, and a discharge hopper 13. The material conveying component 12 is connected to the frame 11 and can convey the sheet material, allowing the sheet material to pass through the slitting mechanism 2 and the cutting mechanism 3 in sequence. The discharge hopper 13 is connected to the frame 11 and is located below the cutting mechanism 3. The discharge hopper 13 can guide and convey the strip-shaped sheet material cut by the cutting mechanism 3, so as to transport the cut strip-shaped sheet material into the transfer mechanism 4.

[0038] When cutting the dough sheet into strips and then cutting it, the dough sheet is first placed on the conveyor 12 and conveyed by the conveyor 12 so that the dough sheet passes through the slitting mechanism 2 and the cutting mechanism 3 in sequence. When the dough sheet passes through the slitting mechanism 2, it is slitted into strips so that the dough sheet is in strip shape. When the strip-shaped dough sheet passes through the cutting mechanism 3, it is cut to a fixed length. The cut strip-shaped dough sheet first falls into the discharge hopper 13, which collects and guides the strip-shaped dough sheet and then conveys it to the transfer mechanism 4 for transfer.

[0039] like Figures 1 to 6 As shown, the cutting mechanism 3 includes a connecting plate 31, a shield 32, a pressure roller 33, a cutting component 34, a driving component 35, and an adjusting component 36. Two connecting plates 31 are provided, both connected to the frame 11. The shield 32 is positioned between the two connecting plates 31, and the pressure roller 33 is connected between the two connecting plates 31. The shield 32 and the pressure roller 33 can limit the movement of the strip-shaped sheet. The shield 32 has a notch, and the cutting component 34 is installed in the notch. The shield 32 can block the cutting component 34. The cutting component 34 includes a cutter 342, and the pressure roller 33 can cut the strip-shaped sheet with the cutter 342. When cutting, the cutter 342 provides support for the strip-shaped sheet and moves towards the strip-shaped sheet. At the same time, it tilts and moves downward in sync with the strip-shaped sheet so that the cutter 342 extends out from the notch of the shield 32 until it contacts the pressure roller 33, thereby cutting the strip-shaped sheet to a certain length. The drive member 35 is connected to the connecting plate 31 and provides power for the cutter 342 to cut the strip-shaped sheet. The adjustment member 36 is connected to the frame 11 and can drive the shield 32 and the cutter 34 to move, so as to adjust the distance between the shield 32 and the pressure roller 33 to accommodate strip-shaped sheets of different thicknesses.

[0040] Continue to refer to Figures 1 to 6As shown, the cutting component 34 includes a guide rail 341, a first guide part 343, a second guide part 344, and an elastic part 345. A mounting groove 314 is provided on the connecting plate 31. The guide rail 341 is inclined, and its two ends can be divided into a low end and a high end according to their height. The low end of the guide rail 341 is rotatably connected to the mounting groove 314. The cutter 342 is slidably connected to the guide rail 341. The guide rail 341 can guide the cutter 342 at an angle, allowing it to tilt and move downwards on the guide rail 341. The first guide part 343 is located at the notch of the shield 32, and the cutter 342 is slidably connected to the guide rail 345. On the guide section 343, the cutter 342 can be kept horizontal to facilitate cutting the strip-shaped sheet. The guide section 344 is connected to the guide section 343 and passes through the shield 32. The guide section 344 guides the guide section 343 so that the guide section 343 can only move up and down. The guide section 344 is T-shaped to prevent the guide section 344 from completely detaching from the shield 32. The elastic section 345 is a tension spring connected between the guide section 343 and the shield 32. The elastic section 345 is used to drive the guide section 343 to move upward and reset.

[0041] The drive unit 35 is activated, which pushes the cutter 342 to keep it horizontal under the guidance of the first guide part 343 and pull it downward. At the same time, the cutter 342 approaches the strip-shaped sheet and, under the guidance of the guide rail 341, causes the strip-shaped sheet to tilt downward until the cutter 342 cuts the strip-shaped sheet and contacts the pressure roller 33. After the drive unit 35 disengages from the cutter 342, the elastic part 345 drives the cutter 342 under the action of elastic force, so that the cutter 342 moves along the guide rail 341 and the first guide part 343 and resets. At the same time, it drives the first guide part 343 and the second guide part 344 to move upward and reset. During the process of cutting the strip-shaped sheet, the strip-shaped sheet is set vertically by its own gravity. The cut strip-shaped sheet can automatically separate from the cutter 342 and the pressure roller 33 under its own gravity to avoid the strip-shaped sheet sticking to the cutter 342 or the pressure roller 33.

[0042] Continue to refer to Figures 1 to 6As shown, the driving component 35 includes a driving source 351, a sliding part 352, a rotating part 353, a pushing part 354, a positioning part 355, and a connecting part 356. The driving source 351 is disposed on the connecting plate 31. Both connecting plates 31 are provided with a sliding groove 313. Two sliding parts 352 are provided, and the two sliding parts 352 are respectively limited and slidably connected in the two sliding grooves 313. The connecting plate 31 is provided with a guide groove 311. The guide groove 311 is circular and communicates with the mounting groove 314. The rotating part 353 is rotatably connected to the mounting groove 314. Between the two sliding parts 352, the drive source 351 is a motor, and the rotating part 353 is connected to the output end of the drive source 351. The drive source 351 can drive the rotating part 353 to rotate. The rotating part 353 is provided with a slot, and the pushing part 354 is inserted into the slot. One end of the pushing part 354 extends out of the slot, and the positioning part 355 is connected to the end of the pushing part 354 that extends out of the slot. One end of the positioning part 355 is slidably connected in the guide groove 311. The depth of the guide groove 311 is less than the depth of the mounting groove 314, so that the guide groove 314 in the mounting groove 314 is slidably connected in the guide groove 311. The rail 341 will not obstruct the circular movement of the positioning part 355 along the guide groove 311. The connecting part 356 is connected to one end of the positioning part 355 that extends into the guide groove 311. The connecting part 356 is arc-shaped and is slidably connected to the guide groove 311. When the positioning part 355 moves along a circular trajectory within the guide groove 311, it can drive the connecting part 356 to move along a circular trajectory within the guide groove 311. When the positioning part 355 moves to the mounting groove 314, the connecting part 356 is still moving within the guide groove 311. 356 can limit the positioning part 355 to prevent the positioning part 355 from disengaging from the guide groove 311. The positioning part 355 can position the pushing part 354. When the rotating part 353 rotates, it can drive the pushing part 354 to move along a circular trajectory. During the movement of the pushing part 354 along the circular trajectory, it can push the cutter 342. The first guide part 343 and the second guide part 344 are not on the movement trajectory of the pushing part 354, so that the first guide part 343 and the second guide part 344 will not affect the movement of the pushing part 354 along the circular trajectory.

[0043] When the cutter 342 in the drive cutting member 34 cuts the strip-shaped sheet, the drive source 351 is activated, and the drive source 351 drives the rotating part 353 to rotate. When the rotating part 353 rotates, it drives the pushing part 354 to move along a circular trajectory. At the same time, the positioning part 355 positions the pushing part 354. After the pushing part 354 contacts the cutter 342, the pushing part 354 pushes the cutter 342 to move towards the strip-shaped sheet. At this time, the cutter 342 is kept horizontal under the action of the first guide part 343 and the second guide part 344. At the same time, the cutter 342 is tilted and moved downward under the guidance of the guide rail 341 so that the cutter 342 can move downward at the same speed as the strip-shaped sheet. When the cutter 342 moves downward, it drives the first guide part 343 and the second guide part 344 to move at the same speed, and at the same time stretches the elastic part 345 until the cutter 342 cuts the strip-shaped sheet and contacts the pressure roller 33.

[0044] After the pushing part 354 passes the cutter 342, the pushing part 354 continues to move along the circular trajectory. When the pushing part 354 drives the positioning part 355 to move to the mounting groove 314, the connecting part 356 is still slidably connected in the guide groove 311. After the positioning part 355 re-enters the guide groove 311, the end of the connecting part 356 away from the positioning part 355 disengages from the guide groove 311. The connecting part 356 prevents the positioning part 355 from disengaging from the guide groove 311. As the pushing part 354 continues to move along the circular trajectory, the connecting part 356 re-enters the guide groove 311 completely.

[0045] After the pusher 354 separates from the cutter 342, the elastic force of the elastic part 345 pulls the guide part 343 and the guide part 344 upward to reset. When the guide part 343 moves upward to reset, it pulls the cutter 342. At this time, the cutter 342 tilts upward under the guidance of the guide rail 341 until the cutter 342 is reset. The pusher 354 continues to move along the circular guide groove 311. The circular guide groove 311 makes the movement of the pusher 354 smooth and continuous, which is suitable for high-efficiency cutting of strip-shaped sheets and improves the production efficiency of strip-shaped sheets.

[0046] Continue to refer to Figures 1 to 6As shown, the adjusting component 36 includes a movable part 361 and a screw 362. Two movable parts 361 are provided, each slidably connected within the frame 11. Both connecting plates 31 have through slots 312, and each movable part 361 has a protrusion. The protrusions on the two movable parts 361 pass through the through slots 312 and connect to both ends of the shield 32, so that the movement of the two movable parts 361 can drive the shield 32 to move, thereby adjusting the position of the shield 361. The distance between the 2 and the pressure roller 33 is adjusted to accommodate sheets of different thicknesses. The sliding part 352 is connected to the moving part 361, and the drive source 351 is connected to the moving part 361. When the moving part 361 moves, it can drive the drive source 351, the sliding part 352, and the rotating part 353 to move. The pushing part 354 remains stationary under the action of the positioning part 355 and the connecting part 356. When the shield 32 moves, it can drive the guide part 1 343, the guide part 2 344, the elastic part 345, and the cutter 34. 2. Synchronous movement, while simultaneously pushing the guide rail 341 to rotate via the cutter 342, adjusting the angle of the guide rail 341. With the pushing part 354 remaining stationary, the position where the pushing part 354 pushes the cutter 342 and contacts the pressure roller 33 remains unchanged, facilitating the cutting of strip-shaped sheets of different thicknesses. Two screws 362 are threaded onto the frame 11, one end of each screw 362 being rotatably connected to two moving parts 361. Simultaneously... Tightening the two screws 362 enables the two moving parts 361 to move synchronously, thereby providing power for adjusting the distance between the shield 32 and the pressure roller 33. After the screws 362 stop rotating, the moving parts 361 remain fixed under the limit of the screws 362. At this time, the positions of the drive source 351, the sliding part 352, the rotating part 353 and the shield 32 can be locked by the moving parts 361, so that the drive source 351, the sliding part 352, the rotating part 353 and the shield 32 cannot continue to move.

[0047] Simultaneously, the two screws 362 are turned to make the two moving parts 361 move synchronously. When the two moving parts 361 move, they can synchronously drive the shield 32 to move, so as to adjust the distance between the shield 32 and the pressure roller 33. When the two moving parts 361 move, they can also drive the drive source 351, the sliding part 352 and the rotating part 353 to move. The pushing part 354 remains stationary under the action of the positioning part 355 and the connecting part 356. When the shield 32 moves, it drives the guide part 1 343, the guide part 2 344, the elastic part 345 and the cutter 342 to move synchronously. At the same time, the cutter 342 pushes the guide rail 341 to rotate, so as to adjust the angle of the guide rail 341. When the position of the pushing part 354 remains stationary, the position where the pushing part 354 pushes the cutter 342 to move and contacts the pressure roller 33 remains unchanged.

[0048] like Figure 1 and Figure 2 As shown, the transfer mechanism 4 includes a conveyor 41 and a container 42. Multiple containers 42 are provided and are all mounted on the conveyor 41. The conveyor 41 can drive the multiple containers 42 to move. The cut strip-shaped pieces can fall into the container 42 after passing through the discharge hopper 13, and the conveyor 41 drives the container 42 to move, so that the container 42 moves the cut strip-shaped pieces.

[0049] When the starter conveyor 41 is activated, it drives multiple containers 42 to move. At this time, the cut strip-shaped noodle pieces fall into the containers 42 after passing through the discharge hopper 13, and the containers 42 drive the cut strip-shaped noodle pieces to move.

[0050] Working principle: When cutting the dough sheet into strips and then cutting it, the dough sheet is first placed on the conveyor 12 and conveyed by the conveyor 12 so that the dough sheet passes through the slitting mechanism 2 and the cutting mechanism 3 in sequence. When the dough sheet passes through the slitting mechanism 2, it is slitted into strips so that the dough sheet is in strip shape.

[0051] The drive source 351 is activated, which drives the rotating part 353 to rotate. When the rotating part 353 rotates, it drives the pushing part 354 to move along a circular trajectory. At the same time, the positioning part 355 positions the pushing part 354. After the pushing part 354 contacts the cutter 342, the pushing part 354 pushes the cutter 342 to move towards the strip-shaped sheet. At this time, the cutter 342 is kept horizontal under the action of the first guide part 343 and the second guide part 344. At the same time, the cutter 342 is tilted and moved downward under the guidance of the guide rail 341 so that the cutter 342 can move downward at the same speed as the strip-shaped sheet. When the cutter 342 moves downward, it drives the first guide part 343 and the second guide part 344 to move at the same speed, and at the same time stretches the elastic part 345 until the cutter 342 cuts the strip-shaped sheet and contacts the pressure roller 33.

[0052] After the pushing part 354 passes the cutter 342, the pushing part 354 continues to move along the circular trajectory. When the pushing part 354 drives the positioning part 355 to move to the mounting groove 314, the connecting part 356 is still slidably connected in the guide groove 311. After the positioning part 355 re-enters the guide groove 311, the end of the connecting part 356 away from the positioning part 355 disengages from the guide groove 311. The connecting part 356 prevents the positioning part 355 from disengaging from the guide groove 311. As the pushing part 354 continues to move along the circular trajectory, the connecting part 356 re-enters the guide groove 311 completely.

[0053] After the pusher 354 separates from the cutter 342, the elastic force of the elastic part 345 pulls the guide part 343 and the guide part 344 upward to reset. When the guide part 343 moves upward to reset, it pulls the cutter 342. At this time, the cutter 342 tilts upward under the guidance of the guide rail 341 until the cutter 342 is reset.

[0054] When the distance between the shielding cover 32 and the pressure roller 33 is adjusted to accommodate sheets of different thicknesses, the pushing part 354 and the slot on the rotating part 353 are in a horizontal position, and the moving trajectory of the pushing part 354 and the moving part 361 is parallel. Simultaneously, the two screws 362 are turned to make the two moving parts 361 move synchronously. When the two moving parts 361 move, they can synchronously drive the shielding cover 32 to move, thereby adjusting the distance between the shielding cover 32 and the pressure roller 33. The movement of the two moving parts 361 can also drive the drive source 351 and the sliding part... Part 352 and rotating part 353 move, while pushing part 354 remains stationary under the action of positioning part 355 and connecting part 356. When the shield 32 moves, it drives guide part 1 343, guide part 2 344, elastic part 345 and cutter 342 to move synchronously. At the same time, the cutter 342 pushes the guide rail 341 to rotate to adjust the angle of the guide rail 341. With the position of pushing part 354 remaining stationary, the position where pushing part 354 pushes the cutter 342 to move and contacts the pressure roller 33 remains unchanged.

[0055] When the starter conveyor 41 is activated, it drives multiple containers 42 to move. At this time, the cut strip-shaped noodle pieces fall into the containers 42 after passing through the discharge hopper 13, and the containers 42 drive the cut strip-shaped noodle pieces to move.

[0056] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A cutting device for food processing, comprising a feeding mechanism (1), a transfer mechanism (4), and a slitting mechanism (2), wherein the transfer mechanism (4) and the slitting mechanism (2) are both connected to the feeding mechanism (1), characterized in that, It also includes a cutting mechanism (3), which includes a connecting plate (31), a shield (32), a pressure roller (33), a cutting component (34), and a driving component (35). There are two connecting plates (31), both of which are connected to the feeding mechanism (1). The shield (32) and the pressure roller (33) are connected between the two connecting plates (31). The cutting component (34) includes a guide rail (341), a cutter (342), a first guide part (343), a second guide part (344), and an elastic part (345). The guide rail (341) is mounted on the connecting plate (31), and the second guide part (344) is mounted on the first guide part (342). The cutter (342) is movably connected to the shield (32), the guide part 1 (343) is connected to the guide part 2 (344), the cutter (342) is limited and slidably connected to the guide part 1 (343), and the cutter (342) is slidably connected to the guide rail (341). The elastic part (345) is connected between the guide part 1 (343) and the shield (32). The drive member (35) is connected inside the shield (32). The drive member (35) can drive the cutter (342) to move towards the direction close to the strip-shaped sheet. At the same time, the guide part 1 (343) and the guide rail (341) keep the cutter (342) in a horizontal state and tilt it downward. The driving component (35) includes a sliding part (352), a rotating part (353), a pushing part (354), and a positioning part (355). The connecting plate (31) is provided with a guide groove (311), a sliding groove (313), and a mounting groove (314). The guide groove (311) is circular. The sliding part (352) is slidably connected in the sliding groove (313). The guide rail (341) is installed in the mounting groove (314). The rotating part (353) is rotatably connected to the sliding part (352). The pushing part (354) is inserted into the rotating part (353). The positioning part (355) is connected to the pushing part (354) and inserted into the guide groove (311).

2. The cutting device for food processing according to claim 1, characterized in that, The drive unit (35) also includes a drive source (351), which is mounted on the connecting plate (31). The output end of the drive source (351) is connected to the rotating part (353).

3. The cutting device for food processing according to claim 2, characterized in that, The mounting groove (314) is connected to the guide groove (311), and the depth of the mounting groove (314) is greater than the depth of the guide groove (311).

4. The cutting device for food processing according to claim 3, characterized in that, The positioning part (355) extends into the guide groove (311) and is connected to a connecting part (356), which is slidably connected in the guide groove (311).

5. The cutting device for food processing according to claim 1, characterized in that, Neither the first guide section (343) nor the second guide section (344) is located on the movement trajectory of the propulsion section (354).

6. The cutting device for food processing according to claim 1, characterized in that, The guide rail (341) is inclined. The two ends of the guide rail (341) can be divided into a low end and a high end according to their height. The low end of the guide rail (341) is rotatably connected in the mounting groove (314).

7. The cutting device for food processing according to claim 6, characterized in that, It also includes an adjustment component (36), which includes a moving part (361) and a screw (362). The moving part (361) is slidably connected to the conveying mechanism (1). The drive source (351) and the sliding part (352) are both connected to the moving part (361). The screw (362) is threadedly connected to the conveying mechanism (1). One end of the screw (362) is rotatably connected to the moving part (361). The shield (32) is connected to the moving part (361).

8. The cutting device for food processing according to claim 1, characterized in that, The shield (32) has a notch, from which the cutter (342) can extend.

9. The cutting device for food processing according to claim 1, characterized in that, The material conveying mechanism (1) includes a discharge hopper (13), which is located below the cutting mechanism (3) and is used to collect and guide the cut strip-shaped sheets.

10. The cutting device for food processing according to claim 1, characterized in that, The transfer mechanism (4) includes a conveyor (41) and a plurality of containers (42), all of which are mounted on the conveyor (41).

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