An infant diaper probiotic core cutting device and a working method thereof

Abstract

This invention provides a probiotic core cutting device for baby diapers and its working method, belonging to the technical field of probiotic core cutting devices. Its structure includes a cutting table, with an ultrasonic generator body and a bottom blade mounted on the center of the top surface of the cutting table. An L-shaped frame is arranged in the center of the rear side of the cutting table, and a servo adjustment unit body is arranged at the upper end of the L-shaped frame. A cutting device aligned with the bottom blade is vertically arranged on the bottom surface of the servo adjustment unit body. The cooperation of the cold air generator body, temperature sensor, and blade cavity temperature control seat cools the cavity of the upper blade assembly during melting and cutting. Furthermore, the neutralizing and cooling gas in the cavity of the upper blade assembly can be drawn upwards and discharged through a first and second exhaust channel connected to the cutting seat assembly, ensuring that the probiotic core is melted and cut at a low temperature, thereby enhancing the activity of the probiotics.

Description

Technical Field

[0001] This invention relates to a device for cutting probiotic cores for baby diapers and its working method, belonging to the technical field of probiotic core cutting devices. Background Technology

[0002] The probiotic core is a multi-layered composite structure consisting of a probiotic surface layer, a water-locking layer, and a protective bottom layer. When cutting the probiotic core, care must be taken not to squeeze the probiotic surface layer to reduce the risk of rupture of the probiotic microcapsules. It is also necessary to prevent the upper blade from sticking to the blade during resetting, which could cause the probiotic surface layer to delaminate or shift. Furthermore, cutting should only be performed at a low temperature (≤38°C) to ensure the activity of the probiotics in the probiotic surface layer. To address the above requirements, this invention proposes a probiotic core cutting device for baby diapers and its working method. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a cutting device for the probiotic core of baby diapers and its working method, so as to solve the existing problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a probiotic core cutting device for baby diapers, the structure of which includes a cutting table, a servo tensioning conveying unit body for conveying the probiotic core body to the right installed at both ends of the cutting table, an ultrasonic unit body and a bottom knife mounted in the middle of the top surface of the cutting table, an L-shaped frame arranged in the middle of the rear side of the cutting table, a servo adjustment unit body arranged at the upper end of the L-shaped frame, a cutting device aligned with the bottom knife vertically arranged on the bottom surface of the servo adjustment unit body, and a control console body electrically connected to the servo tensioning conveying unit body, the ultrasonic unit body, the servo adjustment unit body and the cutting device arranged at the left end of the L-shaped frame; The cutting device includes a first servo telescopic unit, a cutting seat assembly is provided on the bottom surface of the first servo telescopic unit, an upper blade assembly is connected to the bottom surface of the cutting seat assembly, a blade cavity temperature control seat is fitted at the lower end of the cavity of the cutting seat assembly, a flexible support mechanism is fitted on the blade cavity temperature control seat, the lower end of the flexible support mechanism extends to the periphery of the blade cavity of the upper blade assembly, a camera body is fitted in the middle of the bottom surface of the blade cavity temperature control seat, a cold air generator body is connected to the upper end of the blade cavity temperature control seat through an air inlet hose, a spacing sensor is provided on the left side of the bottom surface of the blade cavity temperature control seat, the lower end of the spacing sensor is horizontally aligned with the initial lower end of the flexible support mechanism, and a temperature sensor is provided on the right side of the bottom surface of the blade cavity temperature control seat. The blade chamber temperature control seat includes a cross frame, and a temperature control seat body is provided at the lower end of the cross frame. Multiple lifting column through holes are spaced apart around the periphery of the temperature control seat body. The flexible support mechanism includes a second servo telescopic member. A lifting plate is laterally arranged at the lower end of the second servo telescopic member. Multiple lifting column bodies for passing through lifting column through holes are arranged at intervals on the bottom edge of the lifting plate. A pressure frame is connected to the lower end of each lifting column body. The pressure frame is located on the edge of the exhaust knife chamber. Multiple flexible abutment members are spaced together on the bottom surface of the pressure frame.

[0005] A further improvement is that the cutting seat assembly includes a cutting seat body, a movable exhaust chamber is provided in the middle of the cutting seat body, a pipe outlet and an exhaust port are respectively provided on the left cavity wall of the movable exhaust chamber, an exhaust fan is fitted on the outside of the exhaust port, and a temperature control seat sleeve opening is provided at the lower end of the movable exhaust chamber to communicate with the blade cavity of the upper blade assembly.

[0006] A further improvement is that the upper blade assembly includes an upper blade body, an exhaust blade chamber communicating with the movable exhaust chamber is opened in the middle of the upper blade body, a heating element for heating the upper blade body is provided on the left side of the upper blade body, a Teflon coating is sprayed on the blade surface of the upper blade body, and the upper blade body is made of steel.

[0007] A further improvement is that the lower end of the cross frame is provided with a temperature control seat body that fits inside the temperature control seat opening. The temperature control seat body has an air cavity in the middle, and multiple vertical and oblique air outlets are spaced apart at the lower end of the air cavity. The bottom surface of the temperature control seat body has a camera cavity in the middle, and the upper end of the air cavity is connected to an air inlet pipe.

[0008] A further improvement is that, after the temperature control seat body is fitted into the temperature control seat opening, a second air extraction channel is formed by the gap reserved between the side of the temperature control seat body and the opening wall of the temperature control seat opening.

[0009] A further improvement is that the inner diameter of the through hole in the lifting column is 2-3 mm larger than the diameter of the lifting column body. When the lifting column body is inserted into the through hole, the gap between them forms a first air extraction channel.

[0010] A further improvement is that each of the aforementioned flexible abutments is integrally formed from a sleeve, a deformation column, and an abutment, and the flexible abutments are made of high-temperature resistant rubber.

[0011] A further improvement is that the main body of the servo tensioning conveyor, the main body of the ultrasonic transducer, the main body of the servo adjustment unit, the main body of the control console, the main body of the camera, the main body of the air cooler, the spacing sensor, and the temperature sensor are all existing technologies, and their structures will not be described in detail here.

[0012] A further improvement is that the main body of the servo adjustment unit is a horizontal and vertical axis servo displacement structure.

[0013] Furthermore, the present invention also provides a method for operating the above-mentioned probiotic core cutting device for baby diapers, the method of which is as follows: First, the main body of the servo tensioning conveyor pulls the rolled probiotic core material to the right by the distance of one probiotic core. Then, the main body of the camera scans and the main body of the servo adjustment unit drives the upper blade group on the cutting device to make precise horizontal and vertical adjustment and correction.

[0014] Then, the first servo telescopic device drives the upper blade assembly to descend. The upper blade assembly uses heated light pressure melting and cutting, combined with the ultrasonic generator body driving the bottom blade to perform ultrasonic vibration, to achieve the cutting of probiotic core pieces.

[0015] When the upper blade assembly gently presses and melts the probiotic core, a sealed cavity is formed in the exhaust blade chamber. The temperature inside the cavity rises, and the exhaust blade chamber needs to be cooled by blowing cold air through the main body of the cold air generator to the temperature control seat of the blade chamber, so as to ensure the activity of probiotics on the surface of the probiotic core.

[0016] When the upper blade assembly descends to cut, the spacing sensor senses the distance between itself and the surface of the probiotic core. Then, the second servo telescopic device drives the flexible abutment to descend in the first stroke, and the sensing distance height of the spacing sensor causes the flexible abutment to gently press against the surface edge of the probiotic core.

[0017] Finally, when the first servo telescopic device drives the upper blade assembly and the blade cavity temperature control seat to rise and reset, the synchronous second servo telescopic device will descend at the same frequency during the second stroke. This ensures that when the upper blade assembly rises and releases the blade, the abutment can always flexibly press against the surface of the probiotic core. This can prevent the upper blade assembly from sticking to the blade and causing the surface of the probiotic core to peel off, and it can also prevent the surface of the probiotic core from shifting due to the air blowing from the blade cavity temperature control seat during the rising process.

[0018] The beneficial effects of this invention are: This invention provides a cutting device for probiotic cores of baby diapers and its working method. The cutting device, consisting of a first servo telescopic device, a cutting seat group, an upper blade group, a blade cavity temperature control seat, a flexible support mechanism, a camera body, a cold air generator body, a spacing sensor, and a temperature sensor, is combined with a servo tensioning and conveying unit body, an ultrasonic device body, a bottom blade, an L-shaped frame, a servo adjustment unit body, and a control console body on a cutting table to form a cutting device for probiotic cores of baby diapers.

[0019] The ultrasonic transducer body and the bottom blade form an ultrasonic vibration bottom blade structure. The descending heating and light pressure of the upper blade group cuts the probiotic core. It can also confirm that only the surface layer, water-locking layer and melting edge of the probiotic are cut, while the protective bottom layer is not cut, leaving a thin fiber base layer, which facilitates the servo tensioning conveyor body to servo pull and convey the roll-shaped probiotic core material to the right.

[0020] The combination of the cold air generator, temperature sensor, and blade chamber temperature control seat cools the cavity of the upper blade assembly during melting and cutting. Furthermore, the neutralized and cooling gas in the cavity of the upper blade assembly can be drawn upwards and discharged through the first and second air extraction channels connected to the cutting seat assembly, ensuring that the probiotic core is melted and cut at low temperature, thereby enhancing the activity of the probiotics.

[0021] The flexible support mechanism and the spacing sensor work together in a dual-stroke descent. The first stroke of the first servo telescopic device causes each flexible support to descend and flexibly deform and fix the surface of the probiotic core. The second stroke of the first servo telescopic device descends in sync with the ascent of the first servo telescopic device, ensuring that the flexible support can always abut against the surface of the probiotic core when the upper blade assembly and the blade cavity temperature control seat rise and reset. This prevents the surface of the probiotic core from being delaminated by the sticky blade of the upper blade assembly after it is cut, and prevents displacement of the surface of the probiotic core caused by the air blowing of the blade cavity temperature control seat. Attached Figure Description

[0022] Figure 1 This is a front view of a probiotic core cutting device for baby diapers according to the present invention; Figure 2 For the present invention Figure 1 Enlarged view of part A in the image; Figure 3 This is a schematic diagram of the cutting device of the present invention; Figure 4 This is a schematic diagram of the cutting seat assembly structure of the present invention; Figure 5 This is a schematic diagram of the upper blade assembly structure of the present invention; Figure 6 This is a schematic diagram of the blade cavity temperature control seat structure of the present invention; Figure 7 This is a schematic diagram of the flexible support mechanism of the present invention; Figure 8 This is a schematic diagram of the bottom structure of the flexible support mechanism of the present invention; Figure 9 This is a schematic diagram of the flexible support structure of the present invention; Figure 10 For the present invention Figure 3 Enlarged view of part B in the image; Figure 11 For the present invention Figure 3 Enlarged view of part C in the image; Figure 12 For the present invention Figure 7 Enlarged view of part D in the image. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0024] Please see Figures 1-12 This invention provides a cutting device for probiotic cores of baby diapers and its working method: Its structure includes a cutting table 1, with servo tensioning conveying units 2 installed at both ends of the cutting table 1 for conveying the probiotic cores to the right. An ultrasonic transducer 3 and a bottom blade 4 are mounted on the center of the top surface of the cutting table 1. An L-shaped frame 5 is arranged at the center of the rear side of the cutting table 1. A servo adjustment unit 6 is arranged at the upper end of the L-shaped frame 5. A cutting device 7, aligned with the bottom blade 4, is vertically arranged on the bottom surface of the servo adjustment unit 6. A cutting device 7 is provided at the left end of the L-shaped frame 5. A control console body 8 is electrically connected to the servo tensioning and conveying unit body 2, the ultrasonic unit body 3, the servo positioning unit body 6, and the cutting device 7. The cutting device 7 includes a first servo telescopic member 71, and a cutting seat assembly 72 is provided on the bottom surface of the first servo telescopic member 71. An upper blade assembly 73 is connected to the bottom surface of the cutting seat assembly 72. A blade cavity temperature control seat 74 is fitted onto the lower end of the cavity of the cutting seat assembly 72. A flexible support mechanism 75 is fitted onto the blade cavity temperature control seat 74. The lower end of the flexible support mechanism 75 extends to the periphery of the blade cavity of the upper blade assembly 73. A camera body 76 is mounted on the center of the bottom surface of the blade cavity temperature control base 74. A cold air generator body 77 is connected to the upper end of the blade cavity temperature control base 74 via an air inlet hose. A spacing sensor 78 is located on the left side of the bottom surface of the blade cavity temperature control base 74, with its lower end horizontally aligned with the initial lower end of the flexible support mechanism 75. A temperature sensor 79 is located on the right side of the bottom surface of the blade cavity temperature control base 74. The blade cavity temperature control base 74 includes a crossbeam 741, with a temperature control base body 742 located at the lower end of the crossbeam 741. The temperature control base body 742 is surrounded by… Multiple lifting column through holes 746 are provided at intervals. The flexible support mechanism 75 includes a second servo telescopic member 751. A lifting pull plate 752 is arranged laterally at the lower end of the second servo telescopic member 751. Multiple lifting column bodies 753 for passing through the lifting column through holes 746 are arranged at intervals on the bottom edge of the lifting pull plate 752. A pressure frame 754 is connected to the lower end of each lifting column body 753. The pressure frame 754 is located on the edge of the exhaust knife cavity 732. Multiple flexible abutment members 756 are fitted at intervals on the bottom surface of the pressure frame 754.

[0025] The cutting seat assembly 72 includes a cutting seat body 721. A movable exhaust chamber 722 is provided in the middle of the cutting seat body 721. A pipe through-hole 723 and an exhaust port 724 are respectively provided on the left cavity wall of the movable exhaust chamber 722. An exhaust fan 725 is fitted on the outside of the exhaust port 724. A temperature control seat sleeve opening 726 communicating with the blade cavity of the upper blade assembly 73 is provided through the lower end of the movable exhaust chamber 722.

[0026] The upper blade assembly 73 includes an upper blade body 731. An exhaust blade chamber 732 communicating with a movable exhaust chamber 722 is opened in the middle of the upper blade body 731. A heating element 733 for heating the upper blade body 731 is provided on the left side surface of the upper blade body 731. The blade surface of the upper blade body 731 is coated with a Teflon coating. The upper blade body 731 is made of steel.

[0027] The lower end of the cross frame 741 is provided with a temperature control seat body 742 that fits inside the temperature control seat opening 726. The temperature control seat body 742 has an air cavity 743 in the middle. The lower end of the air cavity 743 is provided with a plurality of vertical air outlets 744 and oblique air outlets 745 at intervals. The bottom surface of the temperature control seat body 742 has a camera sleeve cavity 747 in the middle. The upper end of the air cavity 743 is connected to an air inlet pipe 748.

[0028] When the temperature control seat body 742 is fitted into the temperature control seat opening 726, a second air extraction channel 711 is formed by the gap reserved between the side of the temperature control seat body 742 and the opening wall of the temperature control seat opening 726.

[0029] The inner diameter of the lifting column through hole 746 is 2-3 mm larger than the diameter of the lifting column body 753. When the lifting column body 753 is inserted into the lifting column through hole 746, the gap between them forms a first air extraction channel 710.

[0030] Each of the flexible abutment components 756 is integrally formed from a sleeve head 7561, a deformation column 7562, and an abutment head 7563, and the flexible abutment component 756 is made of high-temperature resistant rubber.

[0031] Working principle: First, the servo tensioning conveyor body 2 pulls the rolled probiotic core material to the right by the distance of one probiotic core. Then, the camera body 76 scans and the servo adjustment body 6 drives the upper blade group 73 on the cutting device 7 to make precise horizontal and vertical adjustment and correction.

[0032] The usage methods of the servo tensioning conveyor body 2, camera body 76, and servo adjustment body 6 mentioned above are all existing technologies and will not be elaborated further here.

[0033] Then, the first servo telescopic device 71 drives the upper blade assembly 73 to descend. The upper blade assembly 73 uses heated light pressure melting and cutting, combined with the ultrasonic main body 3 driving the bottom blade 4 to perform ultrasonic vibration, to achieve the cutting of probiotic core pieces.

[0034] The upper blade body 731 is heated by the heating element 733, which enables the upper blade body 731 to perform light pressing and melting cutting. The upper blade body 731 is also coated with a Teflon coating, which can reduce the problem of blade sticking to the blade surface of the upper blade body 731.

[0035] The above-mentioned cutting of the probiotic core sheet only cuts the surface layer, the water-locking layer and the melted edge of the probiotic, while the protective bottom layer is not cut, leaving a thin fiber base layer, which facilitates the servo-pulling and conveying of the roll-shaped probiotic core material to the right by the main body 2 of the servo tensioning conveyor.

[0036] When the upper blade assembly 73 gently presses and melts the probiotic core, the exhaust blade chamber 732 will form a sealed cavity. The temperature inside the cavity rises, and the exhaust blade chamber 732 needs to be cooled by blowing cold air through the main body of the cold air generator 77 to the blade chamber temperature control seat 74 to ensure the activity of probiotics on the surface of the probiotic core.

[0037] Temperature sensor 79 senses the temperature inside exhaust blade chamber 732. Cool air is then delivered to air chamber 743 through air inlet hose via cold air generator body 77. The cool air is dispersed into exhaust blade chamber 732 through vertical air outlet 744 and oblique air outlet 745 to cool it down. Meanwhile, exhaust fan 725 draws air from movable exhaust chamber 722, creating a negative pressure at the upper end of exhaust blade chamber 732. This causes the gas neutralized by heat in exhaust blade chamber 732 to be drawn upwards into movable exhaust chamber 722 through each first exhaust channel 710 and second exhaust channel 711, and then discharged outwards through exhaust port 724, ensuring that the temperature inside the sealed cavity movable exhaust chamber 722 is always ≤30°C.

[0038] When the upper blade assembly 73 descends for cutting, the spacing sensor 78 senses the distance between itself and the surface of the probiotic core. Then, the second servo telescoping device 751 drives the flexible abutment 756 to descend for the first stroke. The sensing distance height of the spacing sensor 78 causes the abutment 7563 to flexibly and lightly abut against the surface edge of the probiotic core.

[0039] When the second servo telescopic device 751 descends, it drives the lifting plate 752, the lifting column body 753, and the pressing frame 754 to descend together, causing each flexible abutment 756 to descend around the surface of the probiotic core. When the abutment 7563 abuts against the surface of the probiotic core, downward pressure occurs, and the deformation column 7562 deforms, making the abutment 7563 a flexible and fixed abutment against the surface of the probiotic core. Furthermore, the abutment 7563 adopts a multi-point flexible abutment method to reduce the contact area with the surface of the probiotic core, and also ensures that the surface probiotic microcapsules will not be squeezed and ruptured.

[0040] Finally, when the first servo telescopic device 71 drives the upper blade assembly 73 and the blade cavity temperature control seat 74 to rise and reset, the synchronous second servo telescopic device 751 will descend at the same frequency during the second stroke, so that when the upper blade assembly 73 rises and releases the blade, the abutment 7563 can always flexibly abut against the surface of the probiotic core, which can prevent the upper blade assembly 73 from sticking to the blade and causing the surface of the probiotic core to delaminate, and can also prevent the surface of the probiotic core from shifting due to the air blowing of the blade cavity temperature control seat 74 during the rising process.

[0041] Only when the upper blade assembly 73 rises away from the surface of the probiotic core by ≥10cm, the intensity of the gas blown out by the vertical air outlet 744 and the oblique air outlet 745 will be greatly reduced, and it will no longer be able to blow and displace the surface of the probiotic core. At this time, the second servo telescoping device 751 can drive the flexible abutment 756 to detach from the surface of the probiotic core and rise to reset.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for cutting probiotic cores for baby diapers, characterized in that: Its structure includes a cutting table, with servo tensioning conveyor bodies for conveying probiotic cores to the right installed at both ends of the cutting table. An ultrasonic device body and a bottom blade are mounted in the middle of the top surface of the cutting table. An L-shaped frame is set in the middle of the rear side of the cutting table. A servo adjustment unit body is set at the upper end of the L-shaped frame. A cutting device aligned with the bottom blade is vertically set on the bottom surface of the servo adjustment unit body. A control console body that is electrically connected to the servo tensioning conveyor body, the ultrasonic device body, the servo adjustment unit body, and the cutting device is set at the left end of the L-shaped frame. The cutting device includes a first servo telescopic unit, a cutting seat assembly is provided on the bottom surface of the first servo telescopic unit, an upper blade assembly is connected to the bottom surface of the cutting seat assembly, a blade cavity temperature control seat is fitted at the lower end of the cavity of the cutting seat assembly, a flexible support mechanism is fitted on the blade cavity temperature control seat, the lower end of the flexible support mechanism extends to the periphery of the blade cavity of the upper blade assembly, a camera body is fitted in the middle of the bottom surface of the blade cavity temperature control seat, a cold air generator body is connected to the upper end of the blade cavity temperature control seat through an air inlet hose, a spacing sensor is provided on the left side of the bottom surface of the blade cavity temperature control seat, the lower end of the spacing sensor is horizontally aligned with the initial lower end of the flexible support mechanism, and a temperature sensor is provided on the right side of the bottom surface of the blade cavity temperature control seat. The blade chamber temperature control seat includes a cross frame, and a temperature control seat body is provided at the lower end of the cross frame. Multiple lifting column through holes are spaced apart around the periphery of the temperature control seat body. The flexible support mechanism includes a second servo telescopic member. A lifting plate is laterally arranged at the lower end of the second servo telescopic member. Multiple lifting column bodies for passing through lifting column through holes are arranged at intervals on the bottom edge of the lifting plate. A pressure frame is connected to the lower end of each lifting column body. The pressure frame is located on the edge of the exhaust knife chamber. Multiple flexible abutment members are spaced together on the bottom surface of the pressure frame.

2. The probiotic core cutting device for baby diapers according to claim 1, characterized in that: The cutting seat assembly includes a cutting seat body, a movable exhaust chamber is provided in the middle of the cutting seat body, a pipe outlet and an air extraction port are respectively provided on the left cavity wall of the movable exhaust chamber, an exhaust fan is fitted on the outside of the air extraction port, and a temperature control seat sleeve opening is provided at the lower end of the movable exhaust chamber to communicate with the blade cavity of the upper blade assembly.

3. The probiotic core cutting device for baby diapers according to claim 2, characterized in that: The upper blade assembly includes an upper blade body, an exhaust blade chamber communicating with the movable exhaust chamber in the middle of the upper blade body, a heating element for heating the upper blade body is provided on the left side of the upper blade body, a Teflon coating is sprayed on the blade surface of the upper blade body, and the upper blade body is made of steel.

4. The probiotic core cutting device for baby diapers according to claim 3, characterized in that: The lower end of the cross frame is provided with a temperature control seat body that fits inside the temperature control seat opening. The temperature control seat body has an air cavity in the middle. Multiple vertical air outlets and oblique air outlets are spaced apart at the lower end of the air cavity. A camera sleeve cavity is provided in the middle of the bottom surface of the temperature control seat body. An air inlet pipe is connected to the upper end of the air cavity.

5. The probiotic core cutting device for baby diapers according to claim 4, characterized in that: When the temperature control seat body is fitted into the temperature control seat opening, the gap reserved between the side of the temperature control seat body and the opening wall of the temperature control seat opening forms a second air extraction channel.

6. The probiotic core cutting device for baby diapers according to claim 5, characterized in that: The inner diameter of the through hole in the lifting column is 2-3 mm larger than the diameter of the lifting column body. When the lifting column body is inserted into the through hole, the gap between them forms a first air extraction channel.

7. The probiotic core cutting device for baby diapers according to claim 6, characterized in that: Each of the aforementioned flexible abutments is integrally formed from a sleeve, a deformation column, and an abutment, and the flexible abutments are made of high-temperature resistant rubber.

8. A method for operating the probiotic core cutting device for baby diapers as described in claim 7, characterized in that: The working method is as follows: First, the main body of the servo tensioning conveyor pulls the rolled probiotic core material to the right by the distance of one probiotic core. Then, the main body of the camera scans and the main body of the servo adjustment unit drives the upper blade group on the cutting device to make precise horizontal and vertical adjustment and correction. Then the first servo telescopic device drives the upper blade assembly to descend. The upper blade assembly uses heated light pressure melting and cutting, combined with the ultrasonic generator body driving the bottom blade to perform ultrasonic vibration, to achieve the cutting of probiotic core pieces. When the upper blade assembly gently presses and melts the probiotic core, a sealed cavity is formed in the exhaust blade chamber. The temperature inside the cavity rises, and the exhaust blade chamber needs to be cooled by blowing cold air into the temperature control seat of the blade chamber through the main body of the cold air generator to ensure the activity of probiotics on the surface of the probiotic core. When the upper blade assembly descends to cut, the spacing sensor senses the distance between itself and the surface of the probiotic core. Then, the second servo telescopic device drives the flexible abutment to descend in the first stroke. The sensing distance height of the spacing sensor causes the flexible abutment to gently press against the edge of the surface of the probiotic core. Finally, when the first servo telescopic device drives the upper blade assembly and the blade cavity temperature control seat to rise and reset, the synchronous second servo telescopic device will descend at the same frequency during the second stroke. This ensures that when the upper blade assembly rises and releases the blade, the abutment can always flexibly press against the surface of the probiotic core. This can prevent the upper blade assembly from sticking to the blade and causing the surface of the probiotic core to peel off, and it can also prevent the surface of the probiotic core from shifting due to the air blowing from the blade cavity temperature control seat during the rising process.

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