Baking paper hob cutter cross cutting apparatus with anti-wrinkle mechanism

Abstract

This invention relates to the field of cutting equipment technology, specifically disclosing a baking paper roller cross-cutting device with an anti-wrinkle mechanism. The device includes a support frame and a cutting mechanism fixedly mounted on the top of the support frame; and a stabilizing component fixedly mounted on the cutting mechanism. This invention differs from traditional cross-cutting devices in that it has a simple structure, avoiding the structural complexity caused by the cutting blade needing to move at the same speed as the baking paper, and the drawbacks of uneven cutting due to equipment vibration. Furthermore, due to the presence of an adjustment disc, the cutting roller rotates at a differential speed with the front and rear rollers, allowing for free control of the size of the cut baking paper simply by changing the adjustment discs of different diameters. The cutting blade is serrated, meaning that this device does not directly cut the baking paper as in traditional devices, but rather intermittently punches serrated holes in the baking paper, facilitating subsequent storage of the baking paper.

Description

Technical Field

[0001] This invention relates to the field of cutting equipment technology, specifically to a baking paper roller cutting device with an anti-wrinkle mechanism. Background Technology

[0002] Baking paper (also known as baking tray paper or non-stick paper) is a widely used disposable auxiliary material in the food baking industry. It is typically placed between the baking tray and the food to prevent sticking, absorb oil, and facilitate cleaning. During the production and processing of baking paper, large rolls of raw paper need to be cross-cut to specific specifications to form sheet or roll products that meet the user's dimensions. Roll cutter cross-cutting equipment is a commonly used machine for this process.

[0003] For example, application number "CN201410444644.X" discloses a rotary slicing machine that uses an adjusting shim on the bottom blade to maximize the number of re-sharpening cycles. Specifically, by using a top-discharge device to improve the cutting accuracy of the horizontal and bottom blades, the re-sharpening cycle can be extended, reducing the frequency of re-sharpening. A compressed air injection device ensures stable cutting edge temperature for both the horizontal and bottom blades, maintaining high-precision, long-term stable operation. However, existing rotary slicing equipment for baking paper still has the following shortcomings in practical applications: Firstly, traditional slicing equipment usually requires the cutting blade and the baking paper to move synchronously at the same linear speed to complete the cut. This structure is often complex, and the vibration generated during long-term operation can easily cause fluctuations in the relative speed between the cutting blade and the paper, resulting in inaccurate cutting positions and uneven cutting edges. Secondly, traditional equipment often uses a direct cutting method to completely sever the paper, resulting in individual sheets that are not conducive to subsequent winding, storage, or stacking for packaging, and are prone to scattering when users handle them. Secondly, baking paper has a smooth surface and a certain tensile strength. Ordinary metal rollers lack sufficient friction when conveying paper, easily causing the paper to slide or stagnate between the front and rear rollers. This results in paper stacking, compression, and noticeable wrinkles, severely affecting the flatness and appearance quality of the cut product. Furthermore, the cutting blades (especially serrated blades) in existing equipment are often directly exposed on the roller surface when not in operation, posing a safety hazard to operators who may be cut while threading paper or cleaning the equipment. More critically, when there is a speed difference between the cutting roller and the front and rear rollers, if the cutting strip does not stop conveying the paper at the moment of compression, the paper will be subjected to tensile forces from both directions, easily causing tearing and damage to the cut area, reducing the yield. While some equipment attempts to achieve intermittent coordination between conveying and cutting through complex sensors and control systems, this increases costs and potential points of failure. In summary, simplifying the structure of cross-cutting equipment, improving conveying stability, eliminating the risk of paper tearing during the cutting process, and achieving safe and convenient intermittent cutting are technical problems that urgently need to be solved in this field. Summary of the Invention

[0004] (a) Technical problems to be solved This invention provides a baking paper roller cutting device with an anti-wrinkle mechanism, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a baking paper roller cutting device with an anti-wrinkle mechanism, comprising a support frame and further comprising: a cutting mechanism fixedly installed on the top of the support frame; and a stabilizing component fixedly installed on the cutting mechanism; wherein the cutting mechanism comprises mounting rods fixedly installed on the top of the support frame, wherein two mounting rods are arranged symmetrically and parallel to each other, a first mounting bracket is symmetrically fixedly connected to the upper and lower outer surfaces of the front end of the mounting rod, a second mounting bracket is symmetrically fixedly connected to the upper and lower outer surfaces of the rear end of the mounting rod, and a third mounting bracket is symmetrically fixedly connected to the upper and lower outer surfaces of the middle part of the mounting rod.

[0006] According to one embodiment of the present invention, a first drive shaft is rotatably connected through the first mounting bracket, a second drive shaft is rotatably connected through the second mounting bracket, and a third drive shaft is rotatably connected through the third mounting bracket.

[0007] According to one embodiment of the present invention, a front roller is fixedly connected to the outer surface of the first drive shaft, a rear roller is fixedly sleeved on the outer surface of the second drive shaft, and a cutting roller is provided on the outer surface of the third drive shaft, wherein two of the front roller, two of the rear roller, and two of the cutting roller are symmetrically arranged.

[0008] According to one embodiment of the present invention, a mounting plate is fixedly connected to the side surface of the first mounting bracket below, a motor is fixedly connected to the outer surface of the mounting plate, and the first drive shaft is rotatably connected to the output end of the motor.

[0009] According to one embodiment of the present invention, connecting rings are fixedly sleeved on both outer surfaces of the front roller, the rear roller and the cutting roller, wherein the two front rollers, the two rear rollers and the two cutting rollers are rotatably connected by the connecting rings.

[0010] According to one embodiment of the present invention, a first transmission belt is rotatably connected to the outer surface of one end of the first drive shaft, the end of the first transmission belt away from the first drive shaft is rotatably connected to the outer surface of a second drive shaft, and the second transmission belt is rotatably connected to the outer surface of the other end of the first drive shaft.

[0011] According to one embodiment of the present invention, an adjusting disc is rotatably connected to the end of the third drive shaft, and the end of the second transmission belt away from the first drive shaft is rotatably connected to the outer surface of the adjusting disc. A cutting strip is provided on the cutting roller, wherein the cutting strip is toothed, and the teeth of the upper and lower cutting strips are staggered.

[0012] According to one embodiment of the present invention, the stabilizing component includes rubber strips fixedly embedded in the outer surface of the front roller, wherein six rubber strips are arranged at fixed intervals around the central axis of the same front roller, and a rubber tube is fixedly embedded in the outer surface of the rear roller.

[0013] According to one embodiment of the present invention, the interior of the cutting roller is hollow, and the side of the cutting roller near the adjusting plate is open. An outer cover is fixedly connected through the outer surface of the cutting roller. The outer cover is strip-shaped. The cutting strip is elastically slidably connected to the inner surface of the outer cover. A protruding strip is fixedly connected to the inner side of the cutting strip. An installation ring is rotatably connected to the inner surface of the opening side of the cutting roller. The installation ring is fixedly connected to the inner surface of the third mounting bracket. A brake strip is fixedly connected to the inner surface of the installation ring. The brake strip and the protruding strip are made of conductive metal material. An electromagnetic tube is rotatably sleeved on the outer surface of the end of the first drive shaft near the motor. The electromagnetic tube is rotatably connected to the output end of the motor. A third transmission belt is rotatably connected to the outer surfaces of the upper and lower electromagnetic tubes. A rotational resistance is provided between the first drive shaft and the first mounting bracket.

[0014] When it is necessary to laterally cut the baking paper, the baking paper wound on the roll is fed in from the front roller, passes through the cutting roller, and is discharged from the rear roller. After the baking paper passes through the equipment, the motor is started. After the motor starts, it drives the first drive shaft to rotate. The rotation of the first drive shaft drives the two front rollers to start moving in opposite directions. The upper front roller rotates counterclockwise, and the lower front roller rotates clockwise. The first transmission belt drives the second drive shaft to rotate, that is, the rear roller starts to rotate in the same direction as the front roller. This causes the baking paper to move steadily to one side of the rear roller. After the motor starts, it also drives the second transmission belt to rotate. The second transmission belt drives the adjustment plate to rotate, that is, drives the third drive shaft to rotate, which in turn causes the cutting roller to start rotating. In other words, the baking paper is intermittently laterally cut by the rotation of the cutting roller during the conveying process, so that it meets the subsequent picking standards.

[0015] (III) Beneficial Effects This invention provides a baking paper roller cutting device with an anti-wrinkle mechanism. It has the following beneficial effects: (I) This baking paper roller cutting device with an anti-wrinkle mechanism differs from traditional cutting devices. This device has a simple structure, avoiding the structural complexity caused by the cutting blade needing to move at the same speed as the baking paper for cutting, and the drawback of uneven cutting due to equipment vibration. Furthermore, due to the presence of the adjustment plate, the cutting roller rotates at a differential speed with the front and rear rollers. Thus, the size of the cut baking paper can be freely controlled simply by changing the adjustment plate of different diameters. The cutting blade is set to a serrated shape, meaning that this device does not directly cut the baking paper as in traditional devices, but rather intermittently punches serrated holes in the baking paper, which facilitates the subsequent storage of the baking paper. Simply roll up the baking paper and tear it off for use, avoiding the inconvenience of subsequent storage caused by the direct cutting of the baking paper by traditional cutting devices.

[0016] (II) This baking paper roller cutting device with an anti-wrinkle mechanism achieves strong friction between the two rear rollers and the upper and lower surfaces of the baking paper by setting a rubber strip on the front roller and a rubber tube on the rear roller. This significantly improves the conveying stability of the baking paper and avoids the problem of insufficient friction causing the baking paper to be obstructed and piled up between the front and rear rollers, resulting in wrinkles, when conveyed on traditional metal rollers. Since the mounting ring is fixedly installed on the No. 3 mounting frame, the cutting roller rotates relative to the mounting ring, which in turn causes the cutting roller to rotate relative to the brake strip on the mounting ring. When the convex strip rotates with the cutting roller, it intermittently contacts and squeezes the brake strip at the bottom of the mounting ring, causing the cutting strip to be intermittently pushed up. This ensures that the cutting strip on the upper and lower sides is aligned and pushed out automatically to complete the cutting during each rotation cycle of the cutting roller. This ensures that the cutting strip is only pushed out when it needs to be cut, greatly improving the safety of the equipment and avoiding the safety hazards caused by the cutting strip being constantly exposed.

[0017] (III) This baking paper roller cutting device with an anti-wrinkle mechanism starts to demagnetize the solenoid tube when the convex strip and the brake strip begin to contact. After demagnetization, the solenoid tube loses its magnetic attraction with the first drive shaft. At the same time, there is rotational resistance between the first drive shaft and the first mounting frame. That is, the solenoid tube starts to rotate relative to the first drive shaft under the drive of the motor. At this time, the first drive shaft and the second drive shaft stop rotating at the same time, that is, the feeding of baking paper stops. Due to the connection effect of the second transmission belt, the cutting roller is in a rotating state, that is, the cutting strip continues to complete the cutting. After the cutting is completed, the convex strip and the brake strip are disengaged. The solenoid tube is remagnetized and locks with the first drive shaft to continue to drive the front roller and the rear roller to rotate and feed the baking paper. This realizes the automatic stop of the feeding of baking paper when cutting is required, avoiding the problem of the cutting strip being squeezed out and tearing the baking paper due to the differential speed between the cutting roller and the front roller and the rear roller. This greatly improves the automation level and cutting completion of this equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the No. 1 transmission belt of the present invention; Figure 3 This is a schematic diagram showing the positions of the front roller, rear roller, and cutting roller of the present invention; Figure 4 This is a schematic diagram of the structure of the electromagnetic tube of the present invention; Figure 5 This is a schematic diagram of the structure of the rear roller of the present invention; Figure 6 This is a schematic diagram of the structure of the front roller of the present invention; Figure 7 This is a schematic cross-sectional view of the cutting roller of the present invention; Figure 8 This is a schematic diagram of the brake strip of the present invention.

[0019] In the diagram: 1. Support frame; 2. Cutting mechanism; 21. Mounting rod; 22. Mounting frame 1; 23. Mounting frame 2; 24. Mounting frame 3; 25. Drive shaft 1; 26. Drive shaft 2; 27. Drive shaft 3; 28. Front roller; 29. ​​Rear roller; 210. Cutting roller; 211. Mounting plate; 212. Motor; 213. Connecting ring; 214. Drive belt 1; 215. Drive belt 2; 216. Adjusting disc; 217. Cutting strip; 3. Stabilizing component; 31. Rubber strip; 32. Rubber tube; 33. Outer cover; 34. Protruding strip; 35. Mounting ring; 36. Brake strip; 37. Electromagnetic tube; 38. Drive belt 3. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] First embodiment: as follows Figures 1 to 8 As shown, the present invention provides a technical solution: a baking paper roller cutting device with an anti-wrinkle mechanism, including a support frame 1, and further comprising: Cutting mechanism 2 is fixedly installed on the top of support frame 1; Stabilizing component 3 is fixedly installed on cutting mechanism 2; The cutting mechanism 2 includes a mounting rod 21, which is fixedly installed on the top of the support frame 1. There are two mounting rods 21 arranged parallel to each other symmetrically. The first mounting frame 22 is symmetrically fixedly connected to the upper and lower outer surfaces of the front end of the mounting rod 21, the second mounting frame 23 is symmetrically fixedly connected to the upper and lower outer surfaces of the rear end of the mounting rod 21, and the third mounting frame 24 is symmetrically fixedly connected to the upper and lower outer surfaces of the middle part of the mounting rod 21.

[0022] A first drive shaft 25 is rotatably connected through the first mounting bracket 22, a second drive shaft 26 is rotatably connected through the second mounting bracket 23, and a third drive shaft 27 is rotatably connected through the third mounting bracket 24.

[0023] A front roller 28 is fixedly connected to the outer surface of the first drive shaft 25, a rear roller 29 is fixedly sleeved on the outer surface of the second drive shaft 26, and a cutting roller 210 is provided on the outer surface of the third drive shaft 27. Two front rollers 28, two rear rollers 29 and two cutting rollers 210 are respectively arranged symmetrically.

[0024] A mounting plate 211 is fixedly connected to the side surface of the first mounting bracket 22 below, and a motor 212 is fixedly connected to the outer surface of the mounting plate 211. The first drive shaft 25 is rotatably connected to the output end of the motor 212.

[0025] Connecting rings 213 are fixedly sleeved on both outer surfaces of the front roller 28, the rear roller 29 and the cutting roller 210, respectively. The two front rollers 28, the two rear rollers 29 and the two cutting rollers 210 are rotatably connected by the connecting rings 213.

[0026] One end of the upper drive shaft 25 is rotatably connected to a first transmission belt 214. The end of the first transmission belt 214 away from the first drive shaft 25 is rotatably connected to the outer surface of the second drive shaft 26. The other end of the upper drive shaft 25 is rotatably connected to a second transmission belt 215.

[0027] An adjusting disc 216 is rotatably connected to the end of the upper third drive shaft 27. The end of the second transmission belt 215 away from the first drive shaft 25 is rotatably connected to the outer surface of the adjusting disc 216. A cutting strip 217 is provided on the cutting roller 210, wherein the cutting strip 217 is toothed, and the teeth of the upper and lower cutting strips 217 are staggered.

[0028] Second embodiment: as follows Figures 1 to 8 As shown, the stabilizing component 3 includes rubber strips 31, which are fixedly embedded on the outer surface of the front roller 28. Six rubber strips 31 are arranged at fixed intervals around the central axis of the same front roller 28. A rubber tube 32 is fixedly embedded on the outer surface of the rear roller 29.

[0029] The interior of the cutting roller 210 is hollow, and the side of the cutting roller 210 near the adjusting plate 216 is open. An outer cover 33 is fixedly connected through the outer surface of the cutting roller 210. The outer cover 33 is strip-shaped. The cutting strip 217 is elastically slidably connected to the inner surface of the outer cover 33. A protruding strip 34 is fixedly connected to the inner side of the cutting strip 217. An installation ring 35 is rotatably connected to the inner surface of the opening side of the cutting roller 210. The installation ring 35 is fixedly connected to the inner surface of the third mounting bracket 24. A brake strip 36 is fixedly connected to the inner surface of the installation ring 35. The brake strip 36 and the protruding strip 34 are made of conductive metal material. An electromagnetic tube 37 is rotatably sleeved on the outer surface of the end of the first drive shaft 25 near the motor 212. The electromagnetic tube 37 is rotatably connected to the output end of the motor 212. A third transmission belt 38 is rotatably connected to the outer surfaces of the upper and lower electromagnetic tubes 37. A rotational resistance is provided between the first drive shaft 25 and the first mounting bracket 22.

[0030] During operation, when horizontal cutting of the baking paper is required, the baking paper wound on the roll is fed in from the front roller 28, passes through the cutting roller 210, and exits from the rear roller 29. After the baking paper passes through the equipment, the motor 212 is started. After the motor 212 starts, it drives the first drive shaft 25 to rotate. The rotation of the first drive shaft 25 drives the two front rollers 28 to start moving in opposite directions, with the upper front roller 28 rotating counterclockwise and the lower front roller 28 rotating clockwise. This, in turn, drives the second drive shaft 26 to rotate via the first transmission belt 214, causing the rear roller 29 to start rotating in the same direction as the front rollers 28. This causes the baking paper to move steadily towards the rear roller 29. At the same time, the start of the motor 212 also drives the second transmission belt 215 to rotate. This drives the adjusting disc 216 to rotate via the second transmission belt 215, which in turn drives the third drive shaft 27 to rotate. This, in turn, causes the cutting roller 210 to rotate. The baking paper is intermittently cut by the rotation of the cutting roller 210 during transport, ensuring it meets subsequent handling standards. Unlike traditional cross-cutting equipment, this device has a simple structure, avoiding the structural complexity caused by the cutting blade needing to move at the same speed as the baking paper, and the drawbacks of uneven cutting due to equipment vibration. Furthermore, due to the presence of the adjusting disc 216, the cutting roller 210 rotates at a differential speed with the front roller 28 and the rear roller 29. Therefore, simply changing the adjusting disc 216 to a different diameter allows for free control of the size of the cut baking paper. The cutting blade is serrated, meaning this device doesn't directly cut the baking paper like traditional equipment. Instead, it intermittently punches serrated holes in the paper, facilitating its subsequent storage. Simply roll up the paper and tear it off for use, avoiding the storage inconvenience caused by directly cutting the paper in traditional equipment. Furthermore, by installing a rubber strip 31 on the front roller 28 and a rubber tube 32 on the rear roller 29, strong friction is maintained between the two rear rollers 29 and the upper and lower surfaces of the baking paper. This significantly improves the conveying stability of the baking paper, preventing insufficient friction that could cause it to become stuck between the front and rear rollers 28 and wrinkle when conveyed on traditional metal rollers. The problem is that, since the mounting ring 35 is fixedly mounted on the third mounting bracket 24, the cutting roller 210 rotates relative to the mounting ring 35 when it rotates. This causes the cutting roller 210 to rotate relative to the brake strip 36 on the mounting ring 35. When the protrusion 34 rotates with the cutting roller 210, it intermittently contacts and squeezes the brake strip 36 at the bottom of the mounting ring 35, causing the cutting strip 217 to be intermittently pushed up. This means that the cutting strip 217 on both sides is aligned and pushed out automatically to complete the cutting during each rotation cycle of the cutting roller 210. This ensures that the cutting strip 217 is only pushed out when it needs to be cut, greatly improving the safety of the equipment and avoiding the safety hazards caused by the cutting strip 217 being constantly exposed.When the convex strip 34 and the brake strip 36 begin to contact, electricity is applied to demagnetize the solenoid tube 37. After demagnetization, the solenoid tube 37 loses its magnetic attraction to the first drive shaft 25. At the same time, there is rotational resistance between the first drive shaft 25 and the first mounting bracket 22. That is, the solenoid tube 37 begins to rotate relative to the first drive shaft 25 under the drive of the motor 212. At this time, the first drive shaft 25 and the second drive shaft 26 stop rotating simultaneously, thus stopping the feeding of the baking paper. Due to the connection effect of the second transmission belt 215, the cutting roller 210... In the rotating state, the drive cutting strip continues to complete the cutting. After the cutting is completed and the protrusion 34 disengages from the brake strip 36, the solenoid 37 is remagnetized and locks with the first drive shaft 25, continuing to drive the front roller 28 and the rear roller 29 to rotate and convey the baking paper. This achieves automatic stopping of the baking paper conveying when cutting is needed, avoiding the problem of the cutting strip 217 tearing and damaging the baking paper when it is squeezed out due to the differential speed conveying between the cutting roller 210 and the front roller 28 and the rear roller 29. This significantly improves the automation level and cutting completion rate of the equipment.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A baking paper roller cutting device with an anti-wrinkle mechanism, comprising a support frame (1), characterized in that: Also includes: A cutting mechanism (2) is fixedly installed on the top of the support frame (1); Stabilizing component (3), which is fixedly mounted on the cutting mechanism (2); The cutting mechanism (2) includes a mounting rod (21), which is fixedly installed on the top of the support frame (1). There are two mounting rods (21) arranged parallel to each other symmetrically. The first mounting bracket (22) is symmetrically fixedly connected to the upper and lower outer surfaces of the front end of the mounting rod (21). The second mounting bracket (23) is symmetrically fixedly connected to the upper and lower outer surfaces of the rear end of the mounting rod (21). The third mounting bracket (24) is symmetrically fixedly connected to the upper and lower outer surfaces of the middle part of the mounting rod (21).

2. The baking paper roller cutting device with an anti-wrinkle mechanism according to claim 1, characterized in that: A first drive shaft (25) is rotatably connected through the first mounting bracket (22), a second drive shaft (26) is rotatably connected through the second mounting bracket (23), and a third drive shaft (27) is rotatably connected through the third mounting bracket (24).

3. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 2, characterized in that: The outer surface of the first drive shaft (25) is fixedly connected to the front roller (28), the outer surface of the second drive shaft (26) is fixedly sleeved with the rear roller (29), and the outer surface of the third drive shaft (27) is provided with the cutting roller (210). There are two of each of the front roller (28), the rear roller (29), and the cutting roller (210).

4. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 3, characterized in that: The mounting plate (211) is fixedly connected to the side surface of the first mounting bracket (22) below, and the motor (212) is fixedly connected to the outer surface of the mounting plate (211). The first drive shaft (25) is rotatably connected to the output end of the motor (212).

5. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 4, characterized in that: Connecting rings (213) are fixedly sleeved on both outer surfaces of the front roller (28), rear roller (29) and cutting roller (210), respectively, wherein the two front rollers (28), the two rear rollers (29) and the two cutting rollers (210) are rotatably connected by the connecting rings (213).

6. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 5, characterized in that: One end of the first drive shaft (25) is rotatably connected to a first transmission belt (214), and the end of the first transmission belt (214) away from the first drive shaft (25) is rotatably connected to the outer surface of the second drive shaft (26). The other end of the first drive shaft (25) is rotatably connected to the outer surface of the second transmission belt (215).

7. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 6, characterized in that: An adjusting disc (216) is rotatably connected to the end of the third drive shaft (27) mentioned above. The end of the second transmission belt (215) away from the first drive shaft (25) is rotatably connected to the outer surface of the adjusting disc (216). A cutting strip (217) is provided on the cutting roller (210), wherein the cutting strip (217) is toothed, and the teeth of the upper and lower cutting strips (217) are staggered.

8. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 7, characterized in that: The stabilizing component (3) includes a rubber strip (31) which is fixedly embedded on the outer surface of the front roller (28). The rubber strip (31) is arranged in six fixed intervals around the central axis of the same front roller (28). A rubber tube (32) is fixedly embedded on the outer surface of the rear roller (29).

9. A baking paper roller cutting device with an anti-wrinkle mechanism according to claim 8, characterized in that: The cutting roller (210) is hollow inside, and the side of the cutting roller (210) near the adjusting plate (216) is open. An outer cover (33) is fixedly connected through the outer surface of the cutting roller (210). The outer cover (33) is strip-shaped. The cutting strip (217) is elastically slidably connected to the inner surface of the outer cover (33). A protruding strip (34) is fixedly connected to the inner side of the cutting strip (217). An mounting ring (35) is rotatably connected to the inner surface of the opening side of the cutting roller (210). The mounting ring (35) is fixedly connected to the three... The inner surface of the mounting bracket (24) is fixedly connected to the inner surface of the mounting ring (35). The brake strip (36) and the convex strip (34) are made of conductive metal material. The outer surface of the first drive shaft (25) near the motor (212) is rotatably sleeved with an electromagnetic tube (37). The electromagnetic tube (37) is rotatably connected to the output end of the motor (212). The outer surfaces of the upper and lower electromagnetic tubes (37) are rotatably connected to a third transmission belt (38). A rotational resistance is provided between the first drive shaft (25) and the first mounting bracket (22).

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