Adhesive tape production system with quick cutting device for linear adhesive tape bobbin

Abstract

The application discloses a tape production system with a quick cutting device for a line type adhesive tape cylinder, and relates to the technical field of tape production. The application discloses a tape production system with a quick cutting device for a line type adhesive tape cylinder, and relates to the technical field of tape production. When the tape is produced, the base tape is sent out through the unwinding mechanism, is printed through the printing mechanism, and is fully coated with adhesive on the side surface in the inside of the gluing mechanism. Then, the adhesive is scraped flat through the scraping mechanism, the processing quality of the tape is improved, the tape is sent into the drying mechanism, the tape is dried, is wound by the winding mechanism, and is cut by the wire cutting machine. Through the arrangement of the plurality of cutting lines, the tape can be cut in multiple sections at the same time, and the production efficiency of the tape is improved.

Description

Technical Field

[0001] This invention relates to the field of tape production technology, and more specifically to a tape production system with a linear tape roll rapid cutting device. Background Technology

[0002] Adhesive tape consists of two parts: a base tape and an adhesive. It connects two or more unconnected objects together by bonding. Its surface is coated with an adhesive layer. Adhesive tape is one of the necessities in the fields of household goods and packaging. It is convenient, widely used, economical, and in high demand.

[0003] The existing technology has the following problems:

[0004] The existing tape processing is cumbersome and has low production efficiency. The coating effect of the adhesive on the tape is not ideal, which leads to a decrease in the processing quality of the tape. After the tape is produced on the roll, it needs to be cut. The existing cutting device can only cut one segment at a time, which is slow and not conducive to the processing of tape. Summary of the Invention

[0005] This invention provides a tape production system with a linear tape tube rapid cutting device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0007] A tape production system with a linear tape roll rapid cutting device includes a coating system and a slitting system. The coating system includes an unwinding mechanism, a printing mechanism, an adhesive application mechanism, a scraping mechanism, and a drying mechanism. The slitting system includes a slitting mechanism.

[0008] The slitting mechanism includes a wire cutter body, a fixing mechanism fixedly connected to the top of the wire cutter body, a support plate fixedly connected to the rear end of the top of the wire cutter body, a drive plate provided at the front end of the support plate, a cutting line provided on the inner side of the drive plate, and a collection box movably connected to the front end of the wire cutter body.

[0009] A further improvement of the technical solution of the present invention is that: the fixing mechanism includes a fixing frame, the fixing frame is fixedly connected to the top of the main body of the wire cutting machine, and a discharge trough is provided at the bottom end of the fixing frame.

[0010] By adopting the above technical solution, the cooperation between the fixing frame and the discharge chute facilitates the discharge of the slit tape and improves the cutting efficiency of the tape.

[0011] A further improvement of the technical solution of the present invention is that: a motor is fixedly connected inside the fixed frame, a drive wheel is fixedly connected to the output shaft of the motor, a transmission wheel one is meshed with the side of the drive wheel, a transmission wheel two is fixedly connected to the bottom end of the transmission wheel one, a driven wheel is meshed with the side of the transmission wheel two, and the driven wheel is movably connected inside the fixed frame.

[0012] By adopting the above technical solution, the cooperation between the motor, driving wheel, transmission wheel one, transmission wheel two, and driven wheel in the solution enables control over the fixing of the tape roller, which facilitates the cutting of the tape roller.

[0013] A further improvement of the technical solution of the present invention is that: threaded rods are fixedly connected to both sides of the driven wheel, threaded sliding plates are threadedly connected to the sides of the threaded rods, fixed plates are fixedly connected to the sides of the threaded sliding plates, the fixed plates are slidably connected to the inner side of the fixed frame, and a wire groove is formed on the top of the fixed plate.

[0014] By adopting the above technical solution, the threaded rod, threaded slide plate, fixing plate, and wire cutting groove cooperate with each other. The rotation of the threaded rod can drive the threaded slide plate to move, thereby fixing the tape roller through the fixing plate. Furthermore, the setting of multiple wire cutting grooves and cutting lines can simultaneously cut multiple sections of the tape, thus improving the production efficiency of the tape.

[0015] A further improvement of the technical solution of the present invention is that: the collection box includes a tape box, the tape box is slidably connected to the front side of the inside of the tape box, and an impurity box is fixedly connected inside the tape box.

[0016] By adopting the above technical solution, the cooperation between the tape box and the impurity box facilitates the separate storage of impurities and tape generated after cutting.

[0017] A further improvement of the technical solution of the present invention is that: a material drop chute is provided on the top of the tape box, the material drop chute is opened inside the main body of the wire cutting machine, and a material guide chute is opened on the side of the material drop chute.

[0018] By adopting the above technical solution, the cooperation between the material drop chute and the material guide chute in the solution facilitates the falling of the cut tape into the tape box.

[0019] A further improvement of the technical solution of the present invention is that: a baffle plate is provided at the bottom of the guide trough, the baffle plate is fixedly connected to the inside of the main body of the wire cutter, and a sludge discharge trough is provided on the inner side of the baffle plate, the sludge discharge trough is located at the top of the impurity box.

[0020] By adopting the above technical solution, the cooperation between the baffle plate and the impurity discharge groove facilitates the falling of impurities generated during cutting into the interior of the impurity box.

[0021] A further improvement of the technical solution of the present invention is that: an electric motor is fixedly connected inside the baffle plate, a drive wheel is fixedly connected to the output shaft of the electric motor, a gear ring is meshed with the side of the drive wheel, a pusher plate is fixedly connected to one end of the gear ring, a pulley is movably connected to the inner side of the gear ring, and the pulley is slidably connected inside the baffle plate.

[0022] The above technical solution utilizes the cooperation between the electric motor, drive wheel, gear ring, pusher plate, and pulley to facilitate the ejection of the falling conveyor belt.

[0023] Using the above technical solution, the gluing mechanism includes a glue mist inlet pipe, a horizontal centrifuge cylinder, an arc-shaped guide wall plate, and a negative pressure chamber; the horizontal centrifuge cylinder includes a cylinder body and a centrifugal roller rotatably disposed at the center of the cylinder body; the glue mist inlet pipe communicates with the cylinder body tangentially, with the inner wall of the communication point slightly higher than the outer wall; the centrifugal roller rotates along the glue mist inlet direction; multiple arc-shaped blades are evenly arranged on the outer circumference of the centrifugal roller; the arc-shaped blades are bent toward the glue mist inlet direction; one end of the arc-shaped guide wall plate is connected to the cylinder body tangentially, and the other end extends to the negative pressure chamber; the middle of the arc-shaped guide wall plate protrudes downward; the baseband passes horizontally below the arc-shaped guide wall plate; the cylinder body is provided with a discharge port at the connection point with the arc-shaped guide wall plate; a first piezoelectric spring is provided at the discharge port; the first piezoelectric spring is arc-shaped and closes the discharge port under normal conditions, and when the flow... After being electrically charged, the first piezoelectric spring bends outward to open the discharge port; a guide plate is also provided outside the discharge port; the first piezoelectric spring bends outward and rests on the guide plate; the guide plate and the arc-shaped flow guide wall plate form a discharge slit; an arc-shaped thermistor metal sheet is provided on the lower end face of the middle part of the arc-shaped flow guide wall plate; the arc-shaped thermistor metal sheet and the arc-shaped flow guide wall plate form a bulge; a semiconductor cooling chip array is provided inside the bulge; one end of the semiconductor cooling chip array is in close contact with the inner wall of the arc-shaped thermistor metal sheet; a first sensing piezoelectric ceramic sheet is also embedded on the outer surface of the arc-shaped thermistor metal sheet; the negative pressure cavity includes a current collector plate located above the baseband and one end close to the baseband; the current collector plate and the tail of the arc-shaped flow guide wall plate form the negative pressure cavity; an arc-shaped baffle extends downward from the left and right sides of the arc-shaped flow guide wall plate to form a ground effect.

[0024] Using the above technical solution, along the forward direction of the base belt, a front roller group and a rear roller group are respectively arranged at the lower outer ends of the front and rear ends of the arc-shaped guide wall plate; the base belt is pulled and guided forward by the front roller group and the rear roller group; the front roller group includes a first guide roller located below the base belt and a wear roller located above the base belt; the rear roller group includes a second guide roller and a third guide roller located above and below the base belt respectively; the first guide roller, the second guide roller and the third guide roller are all smooth rollers; the wear roller includes a strong magnetic roller body; the magnetic field on the outer circumferential surface of the strong magnetic roller body is uniformly distributed; magnetic putty is uniformly adsorbed on the outer circumferential surface of the strong magnetic roller body; a scraper is also provided above the wear roller body near the outer circumferential surface of the wear roller body.

[0025] Using the above technical solution, a second piezoelectric spring is fixedly disposed at one end of the current collector near the baseband; the second piezoelectric spring includes an elastic resin sheet, a piezoelectric ceramic sheet attached to the outer end face of the elastic resin sheet, and an elastic metal sheet fixed to the front end of the elastic resin sheet and extending forward; under normal conditions, the front end of the elastic metal sheet extends slightly into the good adhesive layer; the bending direction of the second piezoelectric spring is towards the feed port of the negative pressure chamber; the structure of the first piezoelectric spring is the same as the structure of the second piezoelectric spring.

[0026] Using the above technical solution, a second sensing piezoelectric ceramic sheet is embedded on the inner wall of the cylinder; a heating layer is provided on the outer surface of the cylinder; the glue mist feed pipe is connected to the atomizer and the airflow pressurizer; and the negative pressure chamber is connected to the vacuum pump.

[0027] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows:

[0028] 1. This invention utilizes the coordinated operation of an unwinding mechanism, a printing mechanism, an adhesive application mechanism, a scraping mechanism, a drying mechanism, a winding mechanism, and a slitting mechanism to produce adhesive tape. During production, the base tape is fed out via the unwinding mechanism, printed by the printing mechanism, and then enters the adhesive application mechanism where adhesive is applied to the sides. The scraping mechanism then smooths the adhesive, improving the tape's processing quality. The tape is then sent to the drying mechanism for drying, and finally wound up by the winding mechanism. Finally, a wire cutting machine is used for slitting the tape, allowing for simultaneous cutting of multiple segments through multiple cutting lines, thus improving production efficiency.

[0029] 2. This invention utilizes the interplay between a fixed frame, a discharge trough, a motor, a drive wheel, a first transmission wheel, a second transmission wheel, a driven wheel, a threaded rod, a threaded slide plate, a fixed plate, and a wire cutting groove. The tape is placed on top of the fixed frame. Starting the motor causes the drive wheel to rotate, which in turn rotates the driven wheel. This, in turn, causes the threaded rod to move the threaded slide plate, facilitating tape fixation via the fixed plate. The wire cutting groove further enhances tape cutting efficiency, and the tape is automatically discharged through the discharge trough after cutting, improving overall tape cutting efficiency.

[0030] 3. This invention utilizes the interplay between a tape box, an impurity box, a discharge chute, a guide chute, a baffle plate, a waste removal chute, an electric motor, a drive wheel, a gear ring, a pusher plate, and pulleys. The cut tape falls onto the baffle plate via the guide chute, while impurities generated during cutting fall into the impurity box via the waste removal chute. Activating the electric motor rotates the drive wheel, which in turn rotates the gear ring via the pulleys on the baffle plate, pushing out the pusher plate. The pusher plate then pushes out the tape stuck on top of the baffle plate, which falls into the tape box via the discharge chute. This prevents impurities from mixing with the tape and facilitates tape collection.

[0031] 4. This invention atomizes the adhesive liquid through an adhesive applicator and utilizes centrifugal force and the Coanda effect to carry the atomized adhesive liquid with airflow. The atomized adhesive liquid undergoes a certain degree of separation before adhering to the substrate, resulting in uniform adhesion of the adhesive mist to the substrate. During this process, the adhesive mist can be recovered and recycled, resulting in high utilization and effective cost savings. It also improves air quality in the production workshop and significantly protects worker health. First, the adhesive mist enters the horizontal centrifuge cylinder tangentially through the adhesive mist inlet pipe. Under the action of the centrifugal rollers and arc-shaped blades, the adhesive mist rotates and centrifuges along the inner wall of the cylinder. Because the adhesive mist is denser than air, it accumulates in the area closer to the inner wall of the cylinder. During this process, the heating layer effectively prevents condensation of the adhesive mist. The inner wall at the connection between the adhesive mist inlet pipe and the cylinder is slightly higher than the inner wall. Located on the outer wall, it overcomes centrifugal force, allowing the adhesive mist to pass through the connection point and preventing it from flowing back into the adhesive mist inlet pipe, thus avoiding obstruction of the adhesive mist inlet pipe. At the start of adhesive application, the first piezoelectric spring is controlled by the circuit to bend and deflect outwards, resting against the guide plate, exposing the outlet. The accelerated airflow carries the adhesive mist from the outlet into the outlet slit. After being compressed and regulated, it flows along the arc-shaped guide plate using the Coanda effect. Due to the centrifugal force of the horizontal centrifuge, the heavier adhesive mist is concentrated in the outer layer. On one hand, the adhesive mist envelops the airflow between the arc-shaped guide plate and itself, forming an air cushion film that reduces friction and prolongs the adhesion time. On the other hand, it facilitates contact between the baseband and the adhesive mist concentrated in the outer layer, allowing the adhesive mist to adhere. On the upper surface of the baseband; in addition, the arc-shaped baffles on both sides of the arc-shaped guide wall plate can restrict the fluid from escaping to both sides and form a certain bottom surface effect, thereby increasing the laminarity of the airflow and improving the surface adhesion effect and time; when the adhesive mist flows to the middle of the arc-shaped guide wall plate, it makes a certain contact with the upper surface of the baseband that it passes through below. During this process, the upper surface of the baseband is uniformly coated with adhesive mist; the airflow above the adhesive mist carries the remaining adhesive mist into the negative pressure chamber along the arc-shaped guide wall plate for recycling. The negative pressure of the negative pressure chamber can not only provide a certain pulling force for the airflow, but also suck in the airflow and residual adhesive mist for recycling before the airflow escapes over a large area; in addition, the adhesive application mechanism is also equipped with a first sensing piezoelectric ceramic sheet and a second sensing piezoelectric ceramic sheet. The system includes a bulge formed by curved thermistor metal sheets. The piezoelectric ceramic sheet's sensitivity to pressure is used to monitor the pressure of the adhesive mist in the cylinder under centrifugal force in real time, determining the mist concentration and flow rate. This allows for adjustments to the ratio of adhesive mist to airflow and the rotational speed of the centrifugal roller, ensuring uniform and stable mist concentration and velocity. Simultaneously, the piezoelectric ceramic sheet in the adhesive mist attachment area monitors the air pressure and controls the current magnitude and direction of the semiconductor cooling array to induce thermal deformation in the curved thermistor metal sheets, increasing or decreasing the bulge's degree. This, in turn, adjusts the spacing between the curved guide plate and the baseband in the attachment area, enabling automatic monitoring and adjustment to ensure uniform and stable adhesive mist adhesion.

[0032] 5. The gluing mechanism of this invention is equipped with a wear roller. Utilizing the fluidity and viscosity of the magnetic putty, as well as the frictional properties of its magnetic particles, the surface of the substrate can be roughened, forming tiny irregular bumps or scratches. This allows some of the adhesive mist to embed into these bumps or scratches during subsequent adhesion, resulting in a stronger adhesive bond. Compared to existing friction rollers, this method is gentler in the roughening process due to the fluidity of the magnetic putty. Furthermore, it utilizes uniformly distributed magnetic particles in the magnetic putty, and the extremely small size of these particles makes the resulting bumps or scratches invisible to the naked eye, thus avoiding damage to the substrate structure and preventing reduced mechanical strength or defects. Moreover, because the magnetic field exerted by the strong magnetic roller on the magnetic putty is uniform during this process, and the magnetic putty has a certain fluidity, it can automatically adjust the appropriate friction and compression force during roughening, ensuring a uniform roughening process for the substrate.

[0033] 6. The adhesive applicator of this invention has a second piezoelectric spring fixedly installed at one end of the current collector plate near the baseband. By controlling the magnitude and direction of the current, the elastic metal sheet can be bent and deformed at a high frequency. Combined with the movement of the baseband, a small portion of the adhesive can be picked out from the adhesive layer of the baseband at the same distance, making the surface of the adhesive layer serrated. This leaves space for the flow of adhesive liquid for subsequent scraping and extrusion, which not only makes the thickness of the adhesive layer more uniform and the surface smoother after subsequent processes, but also prevents the adhesive liquid from flowing outward and accumulating during scraping and extrusion. The picked-out adhesive liquid is directly bounced into the negative pressure chamber for recycling, avoiding waste. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the adhesive coating system of the present invention;

[0035] Figure 2 This is a schematic diagram of the slitting mechanism of the present invention;

[0036] Figure 3 This is a cross-sectional structural diagram of the fixing plate of the present invention;

[0037] Figure 4 This is a cross-sectional structural diagram of the collection box of the present invention;

[0038] Figure 5 This is an enlarged structural schematic diagram of the baffle plate of the present invention;

[0039] Figure 6 This is a schematic diagram of the adhesive application mechanism of the present invention;

[0040] Figure 7 for Figure 6 Enlarged view of circle A in the middle;

[0041] Figure 8 for Figure 6 Enlarged view of circle B in the middle;

[0042] Figure 9 A schematic diagram of the structure of the arc-shaped flow guide plate;

[0043] Figure 10 This is a schematic diagram showing the structure and operation of the second piezoelectric spring.

[0044] Figure 11 This is a schematic diagram of the wear roller structure.

[0045] In the diagram: 1. Unwinding mechanism; 2. Printing mechanism; 3. Gluing mechanism; 4. Glue scraping mechanism; 5. Drying mechanism; 6. Rewinding mechanism; 7. Slitting mechanism; 71. Main body of the wire cutter; 72. Fixing mechanism; 721. Fixing frame; 722. Discharge chute; 723. Motor; 724. Drive wheel; 725. Transmission wheel one; 726. Transmission wheel two; 727. Driven wheel; 728. Threaded rod; 729. Threaded slide plate; 7 210. Fixing plate; 7211. Wire cutting groove; 73. Support plate; 74. Drive plate; 75. Cutting wire; 76. Collection box; 761. Tape box; 762. Impurity box; 763. Drop chute; 764. Guide chute; 765. Baffle plate; 766. Impurity discharge chute; 767. Electric motor; 768. Drive wheel; 769. Gear ring; 7610. Pusher plate; 7611. Pulley; 8. Adhesive mist feed pipe; 9. Horizontal centrifuge drum; 91. Drum body; 911. Discharge port; 912. First piezoelectric spring; 913. Guide plate; 914. Second sensing piezoelectric ceramic plate; 92. Centrifugal roller; 921. Arc-shaped blade; 93. Heating layer; 10. Arc-shaped guide plate; 101. Discharge slit; 102. Arc-shaped thermistor metal sheet; 103. Bulge; 104. Semiconductor refrigeration array; 105. First sensing piezoelectric ceramic plate; 10 6. Arc-shaped baffle; 11. Negative pressure chamber; 111. Collector plate; 112. First guide roller; 113. Wear roller; 1131. Strong magnetic roller body; 1132. Magnetic putty; 114. Second guide roller; 115. Third guide roller; 116. Scraper; 117. Second piezoelectric spring sheet; 1171. Elastic resin sheet; 1172. Piezoelectric ceramic sheet; 1173. Elastic metal sheet; 118. Adhesive layer; 12. Base strip. Detailed Implementation

[0046] The present invention will be further described in detail below with reference to embodiments:

[0047] Example 1

[0048] like Figure 1-5As shown, the present invention provides a tape production system with a linear tape roll rapid cutting device, including a coating system and a slitting system. The coating system includes an unwinding mechanism 1, a printing mechanism 2, a gluing mechanism 3, a scraping mechanism 4, and a drying mechanism 5. The slitting system includes a slitting mechanism 7, which includes a linear cutter body 71. A fixing mechanism 72 is fixedly connected to the top of the linear cutter body 71. A support plate 73 is fixedly connected to the rear end of the top of the linear cutter body 71. A drive plate 74 is provided at the front end of the support plate 73. A cutting line 75 is provided on the inner side of the drive plate 74. A collection box 76 is movably connected to the front end of the linear cutter body 71.

[0049] In this embodiment, during tape production, the base tape 12 is fed out by the unwinding mechanism 1, printed by the printing mechanism 2, and then enters the glue application mechanism 3 to coat the sides of the base tape 12 with adhesive. The adhesive is then smoothed by the scraping mechanism 4, improving the tape's processing quality. The tape is then fed into the drying mechanism 5 for drying, and then wound up by the winding mechanism 6. The wound tape is then fixed on the fixing mechanism 72. A drive plate 74, located at the front end of the support plate 73, moves downwards, allowing the tape to be cut by the cutting line 75. The cut tape automatically falls into the collection box 76, completing the tape processing. The multiple cutting lines 75 allow for simultaneous cutting of multiple segments of the tape, improving production efficiency.

[0050] Example 2

[0051] like Figure 1-5 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the fixing mechanism 72 includes a fixing frame 721, which is fixedly connected to the top of the wire cutting machine body 71. The bottom end of the fixing frame 721 is provided with a discharge groove 722. A motor 723 is fixedly connected inside the fixing frame 721. The output shaft of the motor 723 is fixedly connected to a drive wheel 724. A transmission wheel 725 is meshed with the side of the drive wheel 724. A transmission wheel 726 is fixedly connected to the bottom end of the transmission wheel 725. A driven wheel 727 is meshed with the side of the transmission wheel 726. The driven wheel 727 is movably connected inside the fixing frame 721. Threaded rods 728 are fixedly connected to both sides of the driven wheel 727. A threaded slide plate 729 is threadedly connected to the side of the threaded rod 728. A fixing plate 7210 is fixedly connected to the side of the threaded slide plate 729. The fixing plate 7210 is slidably connected to the inner side of the fixing frame 721. A wire cutting groove 7211 is provided on the top of the fixing plate 7210.

[0052] In this embodiment, when fixing the slit tape, the tape is placed on top of the fixing frame 721. By starting the motor 723, the drive wheel 724 drives the transmission wheel 725 to rotate, and the transmission wheel 726 drives the driven wheel 727 to rotate. This allows the threaded rod 728 to drive the threaded slide plate 729 to move, facilitating the fixing of the tape by moving the fixing plate 7210. The wire cutting groove 7211 makes it easier for the cutting line 75 to cut the tape. After cutting, the tape is automatically discharged through the discharge groove 722, improving the cutting efficiency of the tape.

[0053] Example 3

[0054] like Figure 1-5 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the collection box 76 includes a tape box 761, the tape box 761 is slidably connected to the front side of the inside of the tape box 761, an impurity box 762 is fixedly connected inside the tape box 761, a material drop chute 763 is provided on the top of the tape box 761, the material drop chute 763 is opened inside the main body 71 of the online cutting machine, a guide chute 764 is provided on the side of the material drop chute 763, a baffle plate 765 is provided at the bottom of the guide chute 764, and the baffle plate 765 is fixedly connected to the online cutting machine. Inside the main body 71, a waste discharge groove 766 is provided on the inner side of the baffle plate 765. The waste discharge groove 766 is located on the top of the waste box 762. An electric motor 767 is fixedly connected inside the baffle plate 765. A drive wheel 768 is fixedly connected to the output shaft of the electric motor 767. A gear ring 769 is meshed with the side of the drive wheel 768. A pusher plate 7610 is fixedly connected to one end of the gear ring 769. A pulley 7611 is movably connected to the inner side of the gear ring 769. The pulley 7611 is slidably connected inside the baffle plate 765.

[0055] In this embodiment, when recycling the cut tape, the cut tape falls onto the baffle plate 765 through the guide groove 764, while impurities generated during the cutting process fall into the impurity box 762 through the impurity discharge groove 766. Then, by starting the electric motor 767, the drive wheel 768 is rotated, which drives the gear ring 769 to rotate on the baffle plate 765 through the pulley 7611, thereby pushing out the pusher plate 7610. The pusher plate 7610 pushes out the tape stuck on the top of the baffle plate 765 and drops it into the tape box 761 through the drop groove 763, avoiding the mixing of impurities and tape and facilitating the recycling of the tape.

[0056] The working principle of this tape production system with a linear tape tube rapid cutting device will be explained in detail below.

[0057] like Figure 1-5As shown, during tape production, the base tape 12 is fed out through the unwinding mechanism 1, printed by the printing mechanism 2, and then enters the glue-applying mechanism 3 to coat the sides of the base tape 12 with adhesive. The adhesive is then smoothed by the scraping mechanism 4, improving the tape's processing quality. The tape is then fed into the drying mechanism 5 for drying, and then wound up by the winding mechanism 6. The wound tape is then fixed on the fixing mechanism 72, allowing it to be cut by the cutting line 75. The cut tape automatically falls into the collection box 76, completing the tape processing. The multiple cutting lines 75 allow for simultaneous cutting of multiple segments of the tape, improving production efficiency.

[0058] In addition, such as Figure 6-11 As shown, in the above embodiment, the gluing mechanism includes a glue mist inlet pipe 8, a horizontal centrifuge cylinder 9, an arc-shaped guide plate 10, and a negative pressure chamber 11; the horizontal centrifuge cylinder 9 includes a cylinder body 91 and a centrifugal roller 92 rotatably disposed at the center of the cylinder body 91; the glue mist inlet pipe 8 is connected to the cylinder body 91 along the tangential direction, and the inner side wall of the connection is slightly higher than the outer side wall; the centrifugal roller 92 rotates along the glue mist inlet direction; a plurality of arc-shaped blades 921 are evenly arranged on the outer circumference of the centrifugal roller 92; the arc-shaped blades 921 face the glue mist. The feeding direction is curved; one end of the arc-shaped guide wall plate 10 is connected to the tangential direction of the cylinder 91, and the other end extends to the negative pressure chamber 11; the middle of the arc-shaped guide wall plate 10 protrudes downward; the base belt 12 passes horizontally below the arc-shaped guide wall plate 10; the cylinder 91 is provided with a discharge port 911 at the connection between the arc-shaped guide wall plate 10 and the cylinder 91; a first piezoelectric spring 912 is provided at the discharge port 911; the first piezoelectric spring 912 is arc-shaped and closes the discharge port 911 under normal conditions, and after being energized, the first piezoelectric spring 912... The piezoelectric spring 912 bends outward to open the discharge port; a guide plate 913 is also provided outside the discharge port; the first piezoelectric spring 912 bends outward and rests on the guide plate 913; the guide plate 913 and the arc-shaped flow guide wall plate 10 form a discharge slit 101; an arc-shaped thermistor metal sheet 102 is provided on the lower end face of the middle part of the arc-shaped flow guide wall plate 10; the arc-shaped thermistor metal sheet 102 and the arc-shaped flow guide wall plate 10 form a bulge 103; a semiconductor cooling array is provided inside the bulge 103. Column 104; one end of the semiconductor cooling chip array 104 is closely attached to the inner wall of the arc-shaped thermistor metal sheet 102; the outer surface of the arc-shaped thermistor metal sheet 102 is also embedded with a first sensing piezoelectric ceramic sheet 105; the negative pressure cavity 11 includes a current collector 111 located above the baseband 12 and with one end close to the baseband 12; the negative pressure cavity 11 is formed by the current collector 111 and the tail of the arc-shaped flow guiding wall plate 10; the left and right sides of the arc-shaped flow guiding wall plate 10 extend downwards with an arc-shaped baffle 106 to form a ground effect.

[0059] In this embodiment, along the forward direction of the base belt 12, a front roller group and a rear roller group are respectively arranged at the lower outer ends of the front and rear ends of the arc-shaped guide wall plate 10; the base belt 12 is pulled and guided forward by the front roller group and the rear roller group; the front roller group includes a first guide roller 112 located below the base belt 12 and a wear roller 113 located above the base belt 12; the rear roller group includes a second guide roller 114 and a third guide roller 115 located above and below the base belt 12 respectively; the first guide roller 112, the second guide roller 114 and the third guide roller 115 are all smooth rollers; the wear roller 113 includes a strong magnetic roller body 1131; the magnetic field on the outer circumferential surface of the strong magnetic roller body 1131 is uniformly distributed; magnetic putty 1132 is uniformly adsorbed on the outer circumferential surface of the strong magnetic roller body 1131; a scraper 116 is also provided above the wear roller 113, close to the outer circumferential surface of the wear roller 113.

[0060] In this embodiment, a second piezoelectric spring 117 is fixedly disposed at one end of the current collector 111 near the baseband 12; the second piezoelectric spring 117 includes an elastic resin sheet 1171, a piezoelectric ceramic sheet 1172 attached to the outer end face of the elastic resin sheet 1171, and an elastic metal sheet 1173 fixed to the front end of the elastic resin sheet 1171 and extending forward; under normal conditions, the front end of the elastic metal sheet 1173 extends slightly into the good adhesive layer 118; the bending direction of the second piezoelectric spring 117 is towards the feed port of the negative pressure chamber 11; the structure of the first piezoelectric spring 912 is the same as the structure of the second piezoelectric spring 117.

[0061] In this embodiment, a second sensing piezoelectric ceramic sheet 914 is embedded on the inner wall of the cylinder 91; a heating layer 93 is provided on the outer surface of the cylinder 91; the glue mist feed pipe 8 is connected to the atomizer and the airflow pressurizer; and the negative pressure chamber 11 is connected to the vacuum pump.

[0062] The working process of the gluing mechanism is as follows:

[0063] First, the adhesive mist enters the cylinder 91 of the horizontal centrifuge 9 tangentially through the adhesive mist inlet pipe 8. Under the action of the centrifugal roller 92 and the arc-shaped blades 921, the adhesive mist rotates and centrifuges along the inner wall of the cylinder 91. Since the adhesive mist is denser than air, it accumulates in the area close to the inner wall of the cylinder 91. During this process, the heating layer 93 effectively prevents the adhesive mist from condensing. Because the inner wall of the connection between the adhesive mist inlet pipe 8 and the cylinder 91 is slightly higher than the outer wall, the centrifugal force can be overcome to allow the adhesive mist to pass through the connection, preventing the adhesive mist from flowing back into the adhesive mist inlet pipe 8 and also preventing obstruction of the adhesive mist inlet pipe 8. When the adhesive is applied, the first piezoelectric spring 912 is bent and deflected outward by the circuit control, resting against the guide plate 913, and the discharge port 91... 1. The accelerated airflow carrying the adhesive mist enters the discharge slit 101 from the discharge port 911. After being compressed and regulated, it flows along the arc-shaped guide wall plate 10 using the Coanda effect. At this time, due to the centrifugal effect of the horizontal centrifuge 9, the heavier adhesive mist is mainly concentrated in the outer layer. On the one hand, the adhesive mist covers the airflow between the arc-shaped guide wall plate 10 and itself, forming an air cushion film, which can reduce friction and prolong the time of airflow adhesion to the wall. On the other hand, it facilitates the contact between the base belt 12 and the adhesive mist concentrated in the outer layer, allowing the adhesive mist to adhere to the upper surface of the base belt 12. In addition, the arc-shaped baffles 106 on both sides of the arc-shaped guide wall plate 10 can restrict the fluid from escaping to both sides and form a certain bottom surface effect, thereby increasing the laminarity of the airflow. To improve the adhesion effect and time; when the adhesive mist flows to the middle of the curved guide wall plate 10, it makes certain contact with the upper surface of the base strip 12 that it passes through below. During this process, the adhesive mist is evenly attached to the upper surface of the base strip 12; the airflow above the adhesive mist carries the remaining adhesive mist along the curved guide wall plate 10 into the negative pressure chamber 10 for recycling. The negative pressure of the negative pressure chamber 10 not only provides a certain pulling force for the airflow, but also draws in the airflow and residual adhesive mist for recycling before the airflow dissipates over a large area; in addition, the adhesive application mechanism is also equipped with a first sensing piezoelectric ceramic sheet 105, a second sensing piezoelectric ceramic sheet 914, and a bulge 103 formed by a curved thermistor metal sheet 102, using the piezoelectric ceramic sheet to... The pressure sensitivity monitors the pressure of the adhesive mist in the cylinder 91 under centrifugal action in real time to determine the concentration and flow rate of the adhesive mist. Based on this, the ratio of adhesive mist to airflow and the rotation speed of the centrifugal roller 92 are adjusted to keep the concentration and speed of the adhesive mist uniform and stable. At the same time, the piezoelectric ceramic sheet in the adhesive mist adhesion area can monitor the air pressure in the adhesion area. Based on this, the current magnitude and direction of the semiconductor cooling array 104 are controlled to cause the arc-shaped thermistor metal sheet 102 to undergo thermal deformation, thereby increasing or decreasing the degree of bulging 103. This, in turn, adjusts the distance between the arc-shaped guide plate 10 and the baseband 12 in the adhesion area, thus achieving automatic monitoring and automatic adjustment to ensure the uniformity and stability of adhesive mist adhesion.

[0064] Furthermore, the abrasion roller of the gluing mechanism utilizes the fluidity and viscosity of the magnetic putty 1132, as well as the frictional properties of its magnetic particles, to roughen the upper surface of the base belt 12, creating tiny irregular bumps or scratches. This allows some of the adhesive mist to embed within these bumps or scratches during subsequent adhesion, resulting in a stronger adhesive bond. Compared to existing friction rollers, this method is gentler in the roughening process due to the fluidity of the magnetic putty 1132. It also utilizes uniformly distributed magnetic particles in the magnetic putty 1132, which are extremely small, making the resulting bumps or scratches invisible to the naked eye. This avoids damaging the structure of the base belt 12 and prevents any reduction in mechanical strength or defects. Moreover, because the magnetic field exerted by the strong magnetic roller 1131 on the magnetic putty 1132 is uniform during this process, and the magnetic putty 1132 has a certain fluidity, it can automatically adjust the appropriate friction and compression force during roughening, ensuring a uniform roughening process for the base belt 12.

[0065] In addition, a second piezoelectric spring 117 is fixedly installed at one end of the current collector 111 near the baseband 12. By controlling the magnitude and direction of the current, the elastic metal sheet 1173 can be bent and deformed at a high frequency. Combined with the movement of the baseband 12, a small portion of the adhesive can be picked out from the adhesive layer 118 of the baseband 12 at the same distance, so that the surface of the adhesive layer 118 forms a serrated shape. This leaves space for the flow of adhesive liquid for subsequent scraping and extrusion. This not only makes the thickness of the adhesive layer 118 more uniform and the surface smoother after subsequent processes, but also prevents the adhesive liquid from flowing outward and accumulating during scraping and extrusion. The picked-out adhesive liquid is directly bounced into the negative pressure chamber 11 for recycling, avoiding waste.

[0066] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A tape production system with a linear tape roll rapid cutting device, comprising a coating system and a slitting system, characterized in that: The coating system includes an unwinding mechanism (1), a printing mechanism (2), a gluing mechanism (3), a scraping mechanism (4), and a drying mechanism (5); the slitting system includes a slitting mechanism (7). The slitting mechanism (7) includes a wire cutter body (71), a fixing mechanism (72) is fixedly connected to the top of the wire cutter body (71), a support plate (73) is fixedly connected to the rear end of the top of the wire cutter body (71), a drive plate (74) is provided at the front end of the support plate (73), a cutting line (75) is provided on the inner side of the drive plate (74), and a collection box (76) is movably connected to the front end of the wire cutter body (71). The gluing mechanism includes a glue mist inlet pipe (8), a horizontal centrifuge cylinder (9), an arc-shaped guide plate (10), and a negative pressure chamber (11); the horizontal centrifuge cylinder (9) includes a cylinder body (91) and a centrifugal roller (92) rotatably disposed at the center of the cylinder body (91); the glue mist inlet pipe (8) is connected to the cylinder body (91) along the tangential direction, and the inner side wall of the connection is slightly higher than the outer side wall; the centrifugal roller (92) rotates along the glue mist feeding direction; a plurality of arc-shaped blades (921) are evenly arranged on the outer circumference of the centrifugal roller (92); the arc-shaped blades (921) are bent toward the glue mist feeding direction; the arc-shaped guide plate (10) is... One end of the wall panel (10) is connected to the cylinder (91) tangentially, and the other end extends to the negative pressure chamber (11); the arc-shaped flow guide wall panel (10) protrudes downward in the middle; the tape production system also includes a base belt (12) for producing tape; the base belt (12) passes horizontally below the arc-shaped flow guide wall panel (10); the cylinder (91) is provided with a discharge port (911) at the connection with the arc-shaped flow guide wall panel (10); a first piezoelectric spring (912) is provided at the discharge port (911); the first piezoelectric spring (912) is arc-shaped and closes the discharge port (911) under normal conditions, and when the flow is... After being energized, the first piezoelectric spring (912) bends outward to open the discharge port; a guide plate (913) is also provided outside the discharge port; the first piezoelectric spring (912) bends outward and rests on the guide plate (913); the guide plate (913) and the arc-shaped flow guide wall plate (10) form a discharge slit (101); an arc-shaped thermal metal sheet (102) is provided on the lower end face of the middle part of the arc-shaped flow guide wall plate (10); the arc-shaped thermal metal sheet (102) and the arc-shaped flow guide wall plate (10) form a bulge (103); a semi-circular part is provided inside the bulge (103). A semiconductor cooling chip array (104) is provided; one end of the semiconductor cooling chip array (104) is closely attached to the inner wall of the arc-shaped thermistor metal sheet (102); a first sensing piezoelectric ceramic sheet (105) is also embedded on the outer surface of the arc-shaped thermistor metal sheet (102); the negative pressure cavity (11) includes a current collector (111) located above the baseband (12) and one end close to the baseband (12); the current collector (111) and the tail of the arc-shaped flow guide wall plate (10) form the negative pressure cavity (11); an arc-shaped baffle (106) extends downward from the left and right sides of the arc-shaped flow guide wall plate (10) to form a bottom effect.

2. The tape production system with a linear tape roll rapid cutting device according to claim 1, characterized in that: The fixing mechanism (72) includes a fixing frame (721), which is fixedly connected to the top of the wire cutting machine body (71), and a discharge trough (722) is provided at the bottom end of the fixing frame (721).

3. A tape production system with a linear tape roll rapid cutting device according to claim 2, characterized in that: A motor (723) is fixedly connected inside the fixed frame (721). The output shaft of the motor (723) is fixedly connected to a drive wheel (724). A transmission wheel (725) is meshed with the side of the drive wheel (724). A transmission wheel (726) is fixedly connected to the bottom end of the transmission wheel (725). A driven wheel (727) is meshed with the side of the transmission wheel (726). The driven wheel (727) is movably connected inside the fixed frame (721).

4. A tape production system with a linear tape roll rapid cutting device according to claim 3, characterized in that: The driven wheel (727) is fixedly connected to both sides with threaded rods (728), and the threaded rods (728) are threadedly connected to the side with threaded slide plates (729). The side of the threaded slide plates (729) is fixedly connected to a fixing plate (7210), and the fixing plate (7210) is slidably connected to the inside of the fixing frame (721). The top of the fixing plate (7210) is provided with a wire groove (7211).

5. A tape production system with a linear tape roll rapid cutting device according to claim 1, characterized in that: The collection box (76) includes a tape box (761), which is slidably connected to the front side of the inside of the tape box (761). An impurity box (762) is fixedly connected inside the tape box (761). A material drop chute (763) is provided on the top of the tape box (761). The material drop chute (763) is opened inside the main body of the online cutting machine (71). A guide chute (764) is opened on the side of the material drop chute (763). A baffle plate (765) is provided at the bottom of the guide chute (764). The baffle plate (765) is fixedly connected to the inside of the main body of the online cutting machine (71). A waste discharge chute (766) is opened on the inner side of the baffle plate (765). The waste discharge chute (766) is located on the top of the impurity box (762).

6. A tape production system with a linear tape roll rapid cutting device according to claim 5, characterized in that: An electric motor (767) is fixedly connected inside the baffle plate (765). A drive wheel (768) is fixedly connected to the output shaft of the electric motor (767). A gear ring (769) is meshed with the side of the drive wheel (768). A pusher plate (7610) is fixedly connected to one end of the gear ring (769). A pulley (7611) is movably connected to the inner side of the gear ring (769). The pulley (7611) is slidably connected inside the baffle plate (765).

7. A tape production system with a linear tape roll rapid cutting device according to claim 1, characterized in that: Along the forward direction of the base belt (12), a front roller group and a rear roller group are respectively provided below the front and rear ends of the arc-shaped guide wall plate (10); the base belt (12) is pulled and guided forward by the front roller group and the rear roller group; the front roller group includes a first guide roller (112) located below the base belt (12) and a wear roller (113) located above the base belt (12); the rear roller group includes a second guide roller (114) and a third guide roller (115) located above and below the base belt (12) respectively; The first guide roller (112), the second guide roller (114) and the third guide roller (115) are all smooth rollers; the wear roller (113) includes a strong magnetic roller body (1131); the magnetic field on the outer circumference of the strong magnetic roller body (1131) is uniformly distributed; magnetic putty (1132) is uniformly adsorbed on the outer circumference of the strong magnetic roller body (1131); a scraper (116) is also provided above the wear roller (113) and close to the outer circumference of the wear roller (113).

8. A tape production system with a linear tape roll rapid cutting device according to claim 7, characterized in that: The current collector (111) is fixedly provided with a second piezoelectric spring (117) at one end near the baseband (12); the second piezoelectric spring (117) includes an elastic resin sheet (1171), a piezoelectric ceramic sheet (1172) attached to the outer end face of the elastic resin sheet (1171), and an elastic metal sheet (1173) fixed to the front end of the elastic resin sheet (1171) and extending forward; under normal conditions, the front end of the elastic metal sheet (1173) extends slightly into the good adhesive layer (118); the bending direction of the second piezoelectric spring (117) is towards the feed port of the negative pressure chamber (11); the structure of the first piezoelectric spring (912) is the same as the structure of the second piezoelectric spring (117).

9. A tape production system with a linear tape roll rapid cutting device according to claim 8, characterized in that: The inner wall of the cylinder (91) is embedded with a second sensing piezoelectric ceramic sheet (914); a heating layer (93) is provided on the outer surface of the cylinder (91); the glue mist feed pipe (8) is connected to the atomizer and the airflow pressurizer; the negative pressure chamber (11) is connected to the vacuum pump.

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