Paper tape conveying device and winding equipment
By designing an automated tape segment pasting and tension adjustment mechanism for the paper tape conveying device, the problems of unstable and inefficient paper tape pasting on the tray were solved, achieving efficient and stable paper tape end pasting, suitable for various trays.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-26
- Publication Date
- 2026-04-14
AI Technical Summary
In the existing technology, the paper tape is not easily adhered to the material tray, the manual adhesion is inefficient, it is difficult to adapt to material trays of different thicknesses, and it is difficult to adhere to the thinner material trays, which can easily lead to wrinkles on the edges of the paper tape.
A paper tape conveying device was designed, including a paper tape supply, cutting, adhesive tape supply and attaching mechanism. The adhesive tape segment is automatically attached to the end of the paper tape, and the paper tape end is stably attached by rollers and transmission belt. Combined with a tension adjustment mechanism, the tension of the paper tape is kept constant to avoid wrinkles.
It improves the automation and intelligence of paper tape end pasting, enhances pasting efficiency, reduces difficulty, is applicable to various types of trays, avoids paper tape edge wrinkles, and improves production cycle time.
Smart Images
Figure CN121849706A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of intelligent manufacturing equipment technology, and in particular to a paper tape conveying device and a winding device. Background Technology
[0002] Terminal strip is a common process carrier in the electronics manufacturing industry, especially in the production of connectors and wire harnesses. It is usually made by stamping a series of regularly arranged terminals from a metal strip and connecting them with the strips on both sides to form a continuous, rollable strip.
[0003] Currently, during the tape winding process, a layer of paper tape is placed between each pair of adjacent tape layers to prevent wear. Therefore, during the winding of each tape layer, a layer of paper tape is also wound, resulting in multiple layers of paper tape and tape alternating radially along the reel. Before winding the paper tape, a section of adhesive tape is manually attached to the beginning of the paper tape, so that the beginning of the paper tape with the adhesive tape is attached to the outer wall of the roll in the middle of the reel. After completing the winding of both the tape and paper tape, another section of adhesive tape is manually attached to the end of the paper tape, so that the end of the paper tape with the adhesive tape is attached to the outer wall of the outermost tape layer on the reel.
[0004] The existing technical solutions described above have the following drawbacks: Firstly, when manually attaching the beginning of the paper tape to the outer wall of the reel's roll / attaching the end of the paper tape to the outermost outer wall of the reel's roll, instability frequently occurs, making it impossible to guarantee the paper tape's adhesion effect and resulting in low adhesion efficiency. Secondly, for reels with relatively small thicknesses, it is extremely difficult to manually attach the beginning of the paper tape to the outer wall of the reel's roll. Summary of the Invention
[0005] To ensure the paper tape adhesion effect, improve the paper tape adhesion efficiency, and reduce the difficulty of paper tape adhesion, this application provides a paper tape conveying device and a winding device.
[0006] The primary objective of this application is to provide a paper tape conveying device, which employs the following technical solution: A paper tape conveying device, comprising: Paper tape supply mechanism, used to supply paper tape; A paper tape cutting mechanism is located on one side of the paper tape supply mechanism and is used to cut paper tape. Tape supply organization, used to supply tape; A tape cutting mechanism is located on one side of the tape supply mechanism and is used to cut the tape to produce tape segments; A tape attaching mechanism is located between the tape cutting mechanism and the paper tape cutting mechanism, and is used to attach tape segments to the ends of paper tapes. The paper tape attaching mechanism is oscillatingly positioned between the tape cutting mechanism and the paper tape cutting mechanism, and located below the tape attaching mechanism, forming a paper tape channel for the paper tape to pass through; when the paper tape attaching mechanism oscillates, the end of the paper tape with the attached tape segment is attached to the trolley / tape on the winding device used in conjunction with the paper tape conveying device.
[0007] By adopting the above technical solution, before winding the tape, the tape cutting mechanism cuts the tape to produce tape segments. The tape attaching mechanism attaches the tape segments to the beginning of the paper tape. The end of the paper tape attaching mechanism near the tape cutting mechanism swings downward, so that the beginning of the paper tape with the attached tape segments is attached to the outer wall of the roll of the spool on the winding device. Then, the end of the paper tape attaching mechanism near the tape cutting mechanism swings upward to reset. The winding device continues to wind the paper tape and the tape. After completing the tape winding task, the tape cutting mechanism cuts the tape to produce tape segments. The paper tape cutting mechanism cuts the paper tape to produce the end of the paper tape. The tape attaching mechanism attaches the tape segments to the end of the paper tape. The end of the paper tape attaching mechanism near the tape cutting mechanism swings downward again, so that the end of the paper tape with the attached tape segments is attached to the outer wall of the outermost tape on the spool of the winding device. Afterwards, the end of the paper tape attaching mechanism closest to the tape cutting mechanism swings upward to reset. Overall, this system replaces manual labor in attaching the ends of the paper tape to the roll / strip of the spool, improving automation and intelligence, avoiding instability caused by manual attachment, ensuring effective paper tape attachment, and increasing attachment efficiency, thus improving production cycle time. For spools with thinner profiles, attaching the paper tape ends is also easily accomplished, reducing the difficulty of attachment, improving tape adhesion and efficiency, and preventing wrinkles at the edges of the paper tape. It is suitable for various spool models.
[0008] This application further specifies that the paper tape attaching mechanism includes: A support rod is pivotally positioned between the tape cutting mechanism and the paper tape cutting mechanism; The limiting rod is fixed to the top of the support rod, and the bottom end of the limiting rod forms a paper tape channel with the top end of the support rod, which swings with the support rod. Multiple rollers are arranged side by side and are rotatably mounted on one end of the support rod near the tape cutting mechanism. The first driven wheel is fixedly connected to the end of the support rod near the paper tape cutting mechanism; The first drive wheel is rotatably mounted on one end of the support rod near the paper tape cutting mechanism; The first transmission belt is wound around the first driving pulley and the first driven pulley; The first rotary driver has a first driving wheel sleeved on its output end, which drives the first driving wheel to rotate, and drives the first driven wheel to rotate through the transmission belt, thereby causing the support rod and the limit rod to swing. The first limiter is located above the limit rod and is used to limit the upward movement of the limit rod.
[0009] By adopting the above technical solution, multiple rollers rotate as the paper tape moves, preventing tape segments from getting stuck and facilitating the detachment of tape segments from the paper tape attaching mechanism, thus ensuring attaching efficiency. The first rotary driver drives the first drive wheel to rotate, which in turn drives the first driven wheel to rotate via a transmission belt. This causes the support rod and limit rod to swing downwards at the end near the tape cutting mechanism, allowing the end of the paper tape to attach to the outer wall of the trolley or the outermost layer of tape. This improves automation and ensures efficient tape end attaching.
[0010] This application further specifies that the tape cutting mechanism includes: The first suction device is located below the tape supply mechanism, so that the end of the tape is attached to the first suction device; The clamp is movably positioned below the first suction cup to hold the end of the tape and pull the end of the tape downwards. The first linear actuator is vertically mounted on one side of the first suction device, and its output end is fixedly connected to the clamp, used to drive the clamp to move up and down; A shearing tool, which can be horizontally moved between the first suction cup and the clamp, is used to cut the tape to produce tape segments; The second linear actuator is horizontally positioned between the first suction device and the clamp, and its output end is fixedly connected to the shears, used to drive the shears to move horizontally. The second limiter is located below the clamp and is used to limit the downward movement of the clamp. The third limiter is located above the clamp and is used to limit the upward movement of the clamp. The first detection sensor, located on one side of the cutter, is used to detect whether the tape has been cut.
[0011] By adopting the above technical solution, firstly, the first linear actuator drives the clamp to move upward. Then, the clamp holds the end of the tape. Next, the first linear actuator drives the clamp to move downward a certain distance, pulling the end of the tape downward a certain distance. During this process, the first suction device maintains suction. Then, the second linear actuator drives the shears to move horizontally, positioning the tape at the intersection of the shear blades. Then, the shears actuate, cutting the tape to create tape segments. Afterward, the second linear actuator drives the shears to reset, and the clamp releases the end of the tape segment. The second and third limiters effectively control the length of the cut tape segments, ensuring the required adhesion. This ensures efficient tape segment cutting.
[0012] This application further specifies that the tape application mechanism includes: The second suction cup is rotatably and movable between the tape cutting mechanism and the paper tape cutting mechanism, and is used to adsorb the tape segment onto the second suction cup; The linear module is horizontally positioned between the tape cutting mechanism and the paper tape cutting mechanism; The second rotary driver is fixed to the slider of the linear module and moves with the slider of the linear module. The third linear actuator is fixed to the output end of the second rotary actuator, and the output end is fixedly connected to the second suction device.
[0013] By employing the above technical solution, before the shears actuate and cut the tape, the second suction device generates suction, causing the end of the tape to adhere to the second suction device. Then, the shears cut the tape, creating a tape segment, which is released by the clamps and remains on the second suction device. Next, the linear module drives the second rotary driver to move horizontally, thereby moving the third linear driver and the tape segment horizontally. Then, the second rotary driver drives the third linear driver and the tape segment to rotate, positioning the tape segment directly above the end of the paper tape attaching mechanism closest to the tape cutting mechanism. Then, the third linear driver drives the tape segment downwards, attaching it to one edge of the paper tape. This ensures efficient tape attachment.
[0014] This application further specifies that the paper tape supply mechanism includes: The paper reel is capable of rotating to release the paper strip; There are two paper feed rollers, arranged side by side, which are rotatably positioned between the paper winding reel and the paper strip cutting mechanism to drive the paper strip to move. The third rotary driver has its output end fixedly connected to one end of one of the paper feed rollers, and is used to drive the paper feed rollers to rotate. The fourth linear actuator is vertically positioned and its output end is rotatably connected to the two paper feed rollers, used to adjust the distance between the axes of the two paper feed rollers. The first reversing roller, which consists of multiple rollers, is rotatably disposed between the paper winding roller and the paper feeding roller, and is used to adjust the direction of the paper belt's travel. The second detection sensor is located on one side of the paper roll and is used to detect whether there is paper tape wound on the paper roll. The paper tape cutting mechanism includes: The cutting blade has a cutting groove at its bottom. The fifth linear actuator is vertically positioned, with its output end fixedly connected to the cutting blade. It is used to drive the cutting blade to move up and down to cut the paper tape. The pre-pressing block is fixed to one side of the cutting blade and moves with the cutting blade to press against the cut point of the paper tape; Tape suppliers include: The tape reel is capable of rotation to release the tape. The second reversing roller is rotatably mounted on one side of the rubber winding wheel and is used to adjust the direction of travel of the conveyor belt. The third detection sensor is located on one side of the rubber winding wheel and is used to detect whether there is tape wound on the rubber winding wheel.
[0015] This application further includes: An auxiliary attaching mechanism is oscillatingly positioned below the tape cutting mechanism; when the end of the paper tape with the attached tape segment moves with the paper tape attaching mechanism to attach to the tray / tape, the auxiliary attaching mechanism is used to press the end of the paper tape.
[0016] By adopting the above technical solution, when the end of the paper tape with the adhesive tape segment is attached to the material tray / material tape as the paper tape attaching mechanism moves, the auxiliary attaching mechanism is used to press the end of the paper tape to improve the stability of the adhesion.
[0017] This application further specifies that the auxiliary attachment mechanism includes: The pressing arm is vertically positioned below the tape cutting mechanism; The follower is rotatably mounted on the top of the pressing arm and moves with the pressing arm; The fourth rotary driver has its output end fixedly connected to the bottom end of the pressing arm and is used to drive the pressing arm to swing.
[0018] This application further includes: The paper tape tension adjustment mechanism is located below the paper tape attaching mechanism and is used to adjust the tension of the paper tape being fed to the feed tray.
[0019] By adopting the above technical solution, the tension value of the paper tape can be adjusted in real time during the process of feeding the paper tape to the winding device, so as to achieve the purpose of constant tension during the winding process. This avoids the phenomenon of paper tape breakage caused by excessive tension, and also avoids the phenomenon of paper tape tangling and damaging the material tape caused by insufficient tension.
[0020] This application further specifies that the paper tape tension adjustment mechanism includes: The stop lever is positioned below the paper tape attaching mechanism, allowing for linear reciprocating motion. The second driven wheel is rotatably mounted on one side of the stop lever; The second drive wheel is rotatably mounted on the other side of the stop lever; The second transmission belt is wound around the second driving pulley and the second driven pulley, and is fixedly connected to one end of the stop lever through the transmission block; The fifth rotary driver has a second driving wheel sleeved on its output end, which is used to drive the second driving wheel to rotate, thereby driving the second transmission belt and the second driven wheel to rotate, and in turn driving the stop lever to move. The tension sensor, mounted on the stop bar, is used to detect the tension of the paper tape being fed to the tray.
[0021] The second objective of this application is to provide a winding device, which adopts the following technical solution: A winding device includes a winding unit, a material conveying unit, and a paper conveying unit; The winding device is located below the paper tape attaching mechanism and is used to wind up the paper tape and material tape. The material conveyor is located on one side of the winding device and is used to convey the material belt to the winding device.
[0022] In summary, the beneficial technical effects of this application are as follows: 1. Before winding the tape, the tape cutting mechanism cuts the tape to create tape segments. The tape attaching mechanism attaches the tape segments to the beginning of the paper tape. The end of the paper tape attaching mechanism near the tape cutting mechanism swings downward, attaching the beginning of the paper tape with the attached tape segments to the outer wall of the reel on the winding device. Then, the end of the paper tape attaching mechanism near the tape cutting mechanism swings upward to reset. The winding device continues to wind the paper tape and the tape. After completing the tape winding task, the tape cutting mechanism cuts the tape to create tape segments. The paper tape cutting mechanism cuts the paper tape to create the end of the paper tape. The tape attaching mechanism attaches the tape segments to the end of the paper tape. The end of the paper tape attaching mechanism near the tape cutting mechanism swings downward again, attaching the end of the paper tape with the attached tape segments to the outer wall of the outermost tape on the reel on the winding device. Afterwards, the end of the paper tape attaching mechanism closest to the tape cutting mechanism swings upward to reset. Overall, this system replaces manual labor in attaching the ends of the paper tape to the roll / strip of the spool, improving automation and intelligence, avoiding instability caused by manual attachment, ensuring effective paper tape attachment, and increasing attachment efficiency, thus improving production cycle time. For spools with thinner profiles, attaching the paper tape ends is also easily accomplished, reducing the difficulty of attachment, improving tape adhesion and efficiency, and preventing wrinkles at the edges of the paper tape. It is suitable for various spool models.
[0023] 2. By setting an auxiliary attachment mechanism, when the end of the paper tape with the adhesive tape segment is attached to the material tray / material tape as the paper tape attachment mechanism moves, the auxiliary attachment mechanism is used to press the end of the paper tape to improve the stability of the adhesion.
[0024] 3. By setting up a paper tape tension adjustment mechanism, the tension value of the paper tape can be adjusted in real time during the process of feeding the paper tape to the winding device, so as to achieve the purpose of constant tension during the winding process. This avoids the paper tape breaking due to excessive tension, and also avoids the paper tape tangling and damaging the material tape due to insufficient tension. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of a paper tape conveying device; Figure 2 yes Figure 1 A schematic diagram of the combined structure of the paper tape supply mechanism, paper tape cutting mechanism and paper tape attaching mechanism in the paper tape conveying device shown; Figure 3 yes Figure 1 The diagram shows the structure of the paper tape attaching mechanism in the paper tape conveying device. Figure 4 yes Figure 1 A schematic diagram of the combined structure of the tape cutting mechanism and the tape attaching mechanism in the paper tape conveying device shown; Figure 5 yes Figure 1 The diagram shows the structure of the tape cutting mechanism in the paper tape conveying device. Figure 6 yes Figure 1 The diagram shows the structure of the tape attaching mechanism in the paper tape conveying device. Figure 7 yes Figure 1 The diagram shows the structure of the paper tape supply mechanism in the paper tape conveying device. Figure 8 yes Figure 1 The diagram shows the structure of the paper tape cutting mechanism in the paper tape conveying device. Figure 9 yes Figure 1 The diagram shows the structure of the auxiliary bonding mechanism in the paper tape conveying device. Figure 10 yes Figure 9 A schematic diagram of a specific embodiment of the follower in the auxiliary attachment mechanism shown; Figure 11 This is a structural schematic diagram of another specific embodiment of the follower; Figure 12 yes Figure 1 The diagram shows the structure of the paper tape tension adjustment mechanism in the paper tape conveying device. Figure 13 This is a schematic diagram of an embodiment of a winding device.
[0026] Reference numerals: 100, Paper tape conveying device; 110, Paper tape supply mechanism; 111, Paper winding reel; 112, Paper feeding roller; 113, Third rotary drive; 114, Fourth linear drive; 115, First reversing roller; 116, Second detection sensor; 120, Paper tape cutting mechanism; 121, Cutting blade; 122, Fifth linear drive; 123, Pre-compression block; 130, Adhesive tape supply mechanism; 131, Adhesive winding reel; 132, Second reversing roller; 133, Third detection sensor; 140, Adhesive tape cutter... Cutting mechanism; 141, First suction cup; 1411, Fixed base; 14111, Tape channel; 1412, First suction nozzle; 142, Clamp; 143, First linear actuator; 144, Scissors; 145, Second linear actuator; 146, Second limiter; 147, Third limiter; 148, First detection sensor; 150, Tape application mechanism; 151, Second suction cup; 152, Linear module; 153, Second rotary actuator; 154, Third linear actuator; 160, Paper tape application mechanism; 161. Support rod; 162. Limiting rod; 163. Roller; 164. First driven wheel; 165. First driving wheel; 166. First transmission belt; 167. First rotary actuator; 168. First limiter; 170. Side plate; 180. Auxiliary attachment mechanism; 181. Pressing arm; 182. Follower; 1821. Follower block; 18211. Rotating shaft; 18212. Torsion spring; 18213. Guide hole; 1822. Support bow; 1823. Pressure rope; 18231. Flexible section; 18 232. Rigid section; 1824. Take-up reel; 1825. Reversing reel; 183. Fourth rotary actuator; 184. Guide pin; 190. Paper tape tension adjustment mechanism; 191. Stop bar; 192. Second driven wheel; 193. Second driving wheel; 194. Second transmission belt; 195. Transmission block; 196. Fifth rotary actuator; 197. Tension detection sensor; 200. Paper tape; 300. Adhesive tape; 310. Adhesive tape section; 400. Rewinding device; 500. Material tape conveyor device; 600. Material tray. Detailed Implementation
[0027] The following is in conjunction with the appendix Figure 1-13 This application will be described in further detail.
[0028] Reference Figure 1 and Figure 2This application discloses a paper tape conveying device 100, including a paper tape supply mechanism 110, a paper tape cutting mechanism 120, an adhesive tape supply mechanism 130, an adhesive tape cutting mechanism 140, an adhesive tape attaching mechanism 150, and a paper tape attaching mechanism 160. The paper tape supply mechanism 110 supplies paper tape 200. The paper tape cutting mechanism 120 is disposed on one side of the paper tape supply mechanism 110 and is used to cut the paper tape 200. The adhesive tape supply mechanism 130 supplies adhesive tape 300. The adhesive tape cutting mechanism 140 is disposed on one side of the adhesive tape supply mechanism 130 and is used to cut the adhesive tape 300, producing tape segments 310. The adhesive tape attaching mechanism 150 is disposed between the adhesive tape cutting mechanism 140 and the paper tape cutting mechanism 120 and is used to attach the tape segments 310 to the ends of the paper tape 200. The paper tape attaching mechanism 160 is pivotally disposed between the tape cutting mechanism 140 and the paper tape cutting mechanism 120, and located below the tape attaching mechanism 150, forming a paper tape channel through which the paper tape 200 passes. The paper tape channel constrains the travel direction of the paper tape 200, preventing wrinkles. When the paper tape attaching mechanism 160 pivots, the end of the paper tape 200 with the attached tape segment 310 is attached to the tray 600 / tape on the winding device 400 used in conjunction with the paper tape conveyor 100.
[0029] The working process and principle of the paper tape conveyor 100 are as follows: Before winding the tape, the tape cutting mechanism 140 cuts the tape 300, producing tape segments 310. The tape attaching mechanism 150 attaches the tape segments 310 to the beginning of the paper tape 200. The paper tape attaching mechanism 160 swings downward at the end near the tape cutting mechanism 140, attaching the beginning of the paper tape 200 with the tape segments 310 attached to it to the outer wall of the roll of the spool 600 on the winding device 400. Then, the paper tape attaching mechanism 160 swings upward at the end near the tape cutting mechanism 140 to reset. The winding device 400 continues to wind the paper tape 200 and the tape. After completing the tape winding task, the tape cutting mechanism 140 cuts the tape 300, producing tape segments 310. The paper tape cutting mechanism 120 cuts the paper tape 200, producing the end of the paper tape 200. The tape attaching mechanism 150 attaches the tape segment 310 to the end of the paper tape 200. The paper tape attaching mechanism 160, with one end near the tape cutting mechanism 140, swings downwards again, attaching the end of the paper tape 200 with the tape segment 310 attached to it to the outermost wall of the outermost layer of material on the reel 600 of the winding device 400. Then, the end of the paper tape attaching mechanism 160 near the tape cutting mechanism 140 swings upwards to reset. Overall, this mechanism can replace manual attachment of the end of the paper tape 200 to the roll / material on the reel 600, improving automation and intelligence, avoiding instability caused by manual attachment, ensuring the attachment effect of the paper tape 200, improving attachment efficiency, and thus helping to increase production cycle time. For 600 spools with a small thickness, it is also very easy to attach the paper tape 200 to the end, which reduces the difficulty of attaching the paper tape 200, helps to improve the adhesion and attachment efficiency of the paper tape 200, and avoids the phenomenon of wrinkles on the edge of the paper tape 200. It is suitable for various models of 600 spools.
[0030] Reference Figure 1 , Figure 2 and Figure 3In one embodiment, the paper tape attaching mechanism 160 includes a support rod 161, a limiting rod 162, multiple rollers 163, a first driven roller 164, a first driving roller 165, a first transmission belt 166, a first rotary driver 167, and a first limiter 168. The support rod 161 is pivotally disposed between the tape cutting mechanism 140 and the paper tape cutting mechanism 120. The limiting rod 162 is fixed to the top end of the support rod 161, and its bottom end forms a paper tape channel with the top end of the support rod 161, swinging with the support rod 161. The multiple rollers 163 are arranged side by side and are rotatably mounted on one end of the support rod 161 near the tape cutting mechanism 140. It should be noted that when the tape segment 310 is attached to one edge of the paper tape 200, the tape segment 310 is located above the multiple rollers 163. When the end of the paper tape 200 with adhesive tape segment 310 attached is attached to the tray 600 / the tape, multiple rollers 163 rotate as the paper tape 200 moves, preventing the adhesive tape segment 310 from getting stuck and facilitating the detachment of the adhesive tape segment 310 from the paper tape attaching mechanism 160, thus ensuring attaching efficiency. The first driven wheel 164 is fixedly connected to the end of the support rod 161 near the paper tape cutting mechanism 120. The first driving wheel 165 is rotatably mounted on the end of the support rod 161 near the paper tape cutting mechanism 120. The first transmission belt 166 is wound around the first driving wheel 165 and the first driven wheel 164. A first drive wheel 165 is sleeved on the output end of the first rotary driver 167 to drive the first drive wheel 165 to rotate. This rotation, via a transmission belt, drives the first driven wheel 164 to rotate, which in turn causes the support rod 161 and the limiting rod 162 to swing downwards at the end near the tape cutting mechanism 140. This allows the end of the paper tape 200 to adhere to the outer wall of the reel 600 or the outer wall of the outermost tape. This improves automation and ensures efficient tape tape end adhesion. A first limiter 168 is positioned above the limiting rod 162 to limit the upward movement of the limiting rod 162.
[0031] Preferably, there are two, four, six or eight rollers 163.
[0032] Preferably, the first rotary driver 167 can be a stepper motor, which has a lower cost. The first rotary driver 167 can also be a servo motor or a rotary cylinder, which has higher motion accuracy.
[0033] Preferably, the first limiter 168 is a limit switch or a two-dimensional matrix position sensor, etc.
[0034] Reference Figure 1 , Figure 4 and Figure 5In one embodiment, the tape cutting mechanism 140 includes a first suction cup 141, a clamp 142, a first linear actuator 143, a cutter 144, a second linear actuator 145, a second limiter 146, a third limiter 147, and a first detection sensor 148. The first suction cup 141 is disposed below the tape supply mechanism 130, allowing the end of the tape 300 to be adsorbed onto the first suction cup 141. The clamp 142 is vertically movably disposed below the first suction cup 141, used to clamp the end of the tape 300 and pull the end of the tape 300 downwards. The first linear actuator 143 is vertically disposed on one side of the first suction cup 141, with its output end fixedly connected to the clamp 142, used to drive the clamp 142 to move vertically. The cutter 144 is horizontally movably disposed between the first suction cup 141 and the clamp 142, used to cut the tape 300 to produce tape segments 310. The second linear actuator 145 is horizontally positioned between the first suction device 141 and the clamp 142, with its output end fixedly connected to the scissors 144, for driving the scissors 144 to move horizontally. The second limiter 146 is positioned below the clamp 142 to limit the downward movement of the clamp 142. The third limiter 147 is positioned above the clamp 142 to limit the upward movement of the clamp 142. The first detection sensor 148 is positioned on one side of the scissors 144 to detect whether the tape 300 has been cut.
[0035] The working process and principle of the tape cutting mechanism 140 are as follows: The end of the tape 300 is adhered to the first suction cup 141. First, the first linear actuator 143 drives the clamp 142 to move upward. Then, the clamp 142 holds the end of the tape 300. Afterward, the first linear actuator 143 drives the clamp 142 to move downward a certain distance, thereby pulling the end of the tape 300 downward a certain distance. During this process, the first suction cup 141 maintains suction. Then, the second linear actuator 145 drives the cutter 144 to move horizontally, so that the tape 300 is positioned at the intersection of the two blades of the cutter 144. Afterward, the cutter 144 actuates, cutting the tape 300 to produce a tape segment 310. Afterward, the second linear actuator 145 drives the cutter 144 to reset, and the clamp 142 releases the end of the tape segment 310. The length of the cut tape segment 310 can be effectively controlled by the second limiter 146 and the third limiter 147, ensuring the required adhesion. The first detection sensor 148 is used to detect whether the tape 300 has been cut. This ensures the efficiency of tape segment 310 cutting.
[0036] Preferably, the first suction device 141 includes a fixed base 1411 and a plurality of first suction nozzles 1412. A tape channel 14111 is formed on the fixed base 1411 along the vertical direction to constrain the travel direction of the tape 300. The plurality of first suction nozzles 1412 are arranged in multiple layers in the vertical direction to ensure effective adsorption of the tape 300.
[0037] Preferably, there are two, three or more first suction nozzles 1412, arranged in two, three or more layers in the vertical direction.
[0038] Preferably, the clamp 142 is a pneumatic gripper, which has high motion accuracy and is conducive to improving the degree of automation.
[0039] Preferably, the first linear actuator 143 and the second linear actuator 145 are cylinders, hydraulic cylinders, electric push rods, or linear modules 152, etc.
[0040] Preferably, the shears 144 are pneumatic shears, which have high motion precision and are conducive to improving the degree of automation.
[0041] Preferably, the second limiter 146 and the third limiter 147 are limit switches or two-dimensional matrix position sensors.
[0042] Preferably, the first detection sensor 148 is a laser detection sensor or a CCD camera, etc.
[0043] Reference Figure 4 , Figure 5 and Figure 6In one embodiment, the tape application mechanism 150 includes a second suction cup 151, a linear module 152, a second rotary driver 153, and a third linear driver 154. The second suction cup 151 is rotatably and movably disposed between the tape cutting mechanism 140 and the paper tape cutting mechanism 120, for adsorbing the tape segment 310 onto the second suction cup 151. The linear module 152 is horizontally disposed between the tape cutting mechanism 140 and the paper tape cutting mechanism 120. The second rotary driver 153 is fixed to the slider of the linear module 152 and moves with the slider of the linear module 152. The third linear driver 154 is fixed to the output end of the second rotary driver 153, and the output end is fixedly connected to the second suction cup 151. Before the cutter 144 actuates and cuts the tape 300, the second suction cup 151 generates suction, causing the end of the tape 300 to adhere to the second suction cup 151. Next, the cutter 144 cuts the tape 300, producing a tape segment 310. The clamp 142 releases the tape segment 310, causing it to remain on the second suction cup 151. Then, the linear module 152 drives the second rotary driver 153 to move horizontally, thereby moving the third linear driver 154 and the tape segment 310 horizontally. Next, the second rotary driver 153 drives the third linear driver 154 and the tape segment 310 to rotate, positioning the tape segment 310 directly above the end of the paper tape attaching mechanism 160 near the tape cutting mechanism 140. Then, the third linear driver 154 drives the tape segment 310 downwards, attaching it to one edge of the paper tape 200. This ensures efficient tape attaching.
[0044] Preferably, the second suction device 151 is provided with two, three or more second suction nozzles, and the two, three or more second suction nozzles are arranged in two, three or more layers in the vertical direction to ensure the adsorption effect on the tape segment 310.
[0045] Preferably, the second rotary driver 153 can be a stepper motor, which has a lower cost. The second rotary driver 153 can also be a servo motor or a rotary cylinder, which has higher motion accuracy.
[0046] Preferably, the third linear actuator 154 is a cylinder, hydraulic cylinder, or electric push rod, etc.
[0047] Reference Figure 1 and Figure 7In one embodiment, the paper tape supply mechanism 110 includes a paper reel 111, two feed rollers 112, a third rotary driver 113, a fourth linear driver 114, a plurality of first reversing rollers 115, and a second detection sensor 116. The paper reel 111 is capable of rotation to release the paper tape 200. The two feed rollers 112 are arranged side by side and rotatably disposed between the paper reel 111 and the paper tape cutting mechanism 120, respectively, for driving the paper tape 200 to move. The output end of the third rotary driver 113 is fixedly connected to one end of one of the feed rollers 112, for driving the feed roller 112 to rotate. The fourth linear driver 114 is arranged vertically, and its output end is rotatably connected to the two feed rollers 112, for adjusting the distance between the axes of the two feed rollers 112. The plurality of first reversing rollers 115 are rotatably disposed between the paper reel 111 and the feed rollers 112, respectively, for adjusting the travel direction of the paper tape 200. The second detection sensor 116 is located on one side of the paper roll 111 and is used to detect whether paper tape 200 is wound on the paper roll 111. The third rotary driver 113 drives one of the paper feed rollers 112 to rotate, which in turn drives the other paper feed roller 112 to rotate, thereby using the two rotating paper feed rollers 112 to drive the paper tape 200 to move. The fourth linear driver 114 can adjust the distance between the axes of the two paper feed rollers 112 to adjust the clamping force of the two paper feed rollers 112 on the paper tape 200, thereby adjusting the conveying efficiency and conveying effect of the paper tape 200.
[0048] Preferably, the rotation of the paper roll 111 should have a certain resistance to prevent the paper roll 111 from rotating spontaneously due to inertia, thereby avoiding waste of the paper tape 200.
[0049] Preferably, the third rotary driver 113 can be a stepper motor, which has a lower cost. The third rotary driver 113 can also be a servo motor or a rotary cylinder, which has higher motion accuracy.
[0050] Preferably, the fourth linear actuator 114 is a cylinder, hydraulic cylinder, electric actuator, or linear module 152, etc.
[0051] Preferably, the second detection sensor 116 is a laser detection sensor or a CCD camera, etc.
[0052] Reference Figure 1 and Figure 8In one embodiment, the paper tape cutting mechanism 120 includes a cutting blade 121, a fifth linear actuator 122, and a pre-pressing block 123. A cutting groove is formed at the bottom end of the cutting blade 121. The fifth linear actuator 122 is vertically arranged, and its output end is fixedly connected to the cutting blade 121, for driving the cutting blade 121 to move up and down to cut the paper tape 200. The pre-pressing block 123 is fixed to one side of the cutting blade 121 and moves with the cutting blade 121 to press against the cut point of the paper tape 200, preventing the cut point of the paper tape 200 from spontaneously falling off the paper tape cutting mechanism 120, thus ensuring the continuity of production.
[0053] Preferably, the fifth linear actuator 122 is a cylinder, hydraulic cylinder, electric actuator, or linear module 152, etc.
[0054] Reference Figure 1 The tape supply mechanism 130 includes a tape reel 131, a second reversing roller 132, and a third detection sensor 133. The tape reel 131 is capable of rotation to release the tape 300. The second reversing roller 132 is rotatably disposed on one side of the tape reel 131 for adjusting the travel direction of the tape 300. The third detection sensor 133 is disposed on one side of the tape reel 131 for detecting whether tape 300 is wound on the tape reel 131.
[0055] Preferably, the rotation of the rubber winding wheel 131 should have a certain resistance to prevent the rubber winding wheel 131 from rotating spontaneously due to inertia, thereby avoiding waste of the tape 300.
[0056] Preferably, the third detection sensor 133 is a laser detection sensor or a CCD camera, etc.
[0057] Reference Figure 1 and Figure 9In one embodiment, the paper tape conveying device 100 further includes an auxiliary attaching mechanism 180. The auxiliary attaching mechanism 180 is pivotally disposed below the tape cutting mechanism 140. When the end of the paper tape 200 with the attached tape segment 310 is attached to the tray 600 / tape as the paper tape attaching mechanism 160 moves, the auxiliary attaching mechanism 180 presses down on the end of the paper tape 200 to improve the stability of the adhesion. Specifically, the auxiliary attaching mechanism 180 includes a pressing arm 181, a follower 182, and a fourth rotary actuator 183. The pressing arm 181 is vertically disposed below the tape cutting mechanism 140. The follower 182 is rotatably mounted on the top of the pressing arm 181 and moves with the pressing arm 181. The output end of the fourth rotary actuator 183 is fixedly connected to the bottom end of the pressing arm 181, and is used to drive the pressing arm 181 to swing, so that the follower 182 presses the end of the paper tape 200 to improve the stability of the bonding. Moreover, the follower 182 can rotate, which not only ensures that the pressing process can be carried out smoothly, but also ensures that each part of the follower 182 contacts the end of the paper tape 200 in sequence, thereby ensuring the bonding effect.
[0058] Preferably, the fourth rotary driver 183 can be a stepper motor, which has a lower cost. The fourth rotary driver 183 can also be a servo motor or a rotary cylinder, which has higher motion accuracy.
[0059] In one embodiment, such as Figure 10 As shown, the follower 182 includes a follower block 1821. The follower block 1821 is rotatably connected to the top end of the pressing arm 181 via a rotating shaft 18211 and a torsion spring 18212. When no external force is applied to the follower block 1821, the force of the torsion spring 18212 restoring its deformation drives the follower block 1821 to return to its original position. A guide pin 184 is fixed to the top end of the pressing arm 181. A guide hole 18213 is provided on the follower block 1821 for the guide pin 184 to pass through. The guide pin 184 and the guide hole 18213 cooperate with each other to guide the rotation of the follower block 1821 and limit the rotation range of the follower block 1821.
[0060] In another embodiment, such as Figure 11As shown, the follower 182 includes a follower block 1821, a support bow 1822, a pressure rope 1823, a rope take-up wheel 1824, a reversing wheel 1825, and a servo motor (not shown in the figure). The follower block 1821 is rotatably connected to the top end of the pressing arm 181 via a rotating shaft 18211 and a torsion spring 18212. When no external force is applied to the follower block 1821, the force of the torsion spring 18212 restoring its deformation drives the follower block 1821 to reset. A guide pin 184 is fixed to the top end of the pressing arm 181. A guide hole 18213 is provided on the follower block 1821 for the guide pin 184 to pass through. The guide pin 184 and the guide hole 18213 cooperate with each other to guide the rotation of the follower block 1821 and limit the rotation range of the follower block 1821. The back of the support bow 1822 is fixedly connected to the side of the follower block 1821 near the winding device 400. The take-up wheel 1824 is rotatably mounted on the follower block 1821. A servo motor is fixed to the follower block 1821, and its output end is fixedly connected to the take-up wheel 1824 to drive the take-up wheel 1824 to rotate. The reversing wheel 1825 is mounted on the bottom end of the support bow 1822. One end of the pressure rope 1823 is fixedly connected to the top end of the support bow 1822, and the other end passes through the bottom end of the support bow 1822, wraps around the reversing wheel 1825, and then winds onto the take-up wheel 1824. During the process of the follower 182 pressing the end of the paper tape 200, the bending characteristic of the pressure rope 1823 is used to make the end of the paper tape 200 fit more tightly against the roll of the material tray 600 or the outer wall of the outermost material tape. Compared to the pressing method using a rigid follower block 1821, the adhesion effect at the end of the paper tape 200 is significantly improved. A servo motor drives the take-up wheel 1824 to rotate, thereby winding or releasing the pressure rope 1823 and adjusting its tension to accommodate different adhesion curvatures. The pressure rope 1823 includes a flexible rubber section 18231 and a rigid steel section 18232. One end of the flexible section 18231 is fixedly connected to the top of the support bow 1822. One end of the rigid section 18232 is fixedly connected to the other end of the flexible section 18231, and the other end is wound around the take-up wheel 1824. The rigid section 18232 of the pressure rope 1823 first contacts the end of the paper tape 200 to prevent relative sliding between the end of the paper tape 200 and the outer wall of the reel 600. The flexible section 18231 of the pressure rope 1823 then contacts the end of the paper tape 200 to ensure the bonding effect.
[0061] Reference Figure 1 and reference Figure 12In one embodiment, the paper tape conveying device 100 further includes a paper tape tension adjusting mechanism 190. The paper tape tension adjusting mechanism 190 is disposed below the paper tape attaching mechanism 160 and is used to adjust the tension of the paper tape 200 conveyed to the feed tray 600. During the process of conveying the paper tape 200 to the winding device 400, the tension value of the paper tape 200 can be adjusted in real time to achieve constant tension during winding, thus avoiding both excessive tension leading to paper tape breakage and insufficient tension leading to paper tape tangling and damage. Specifically, the paper tape tension adjusting mechanism 190 includes a stop bar 191, a second driven wheel 192, a second driving wheel 193, a second transmission belt 194, a transmission block 195, a fifth rotary driver 196, and a tension detection sensor 197. The stop bar 191 is disposed below the paper tape attaching mechanism 160 and is capable of linear reciprocating motion. The second driven wheel 192 is rotatably disposed on one side of the stop bar 191. The second driving wheel 193 is rotatably mounted on the other side of the stop lever 191. The second transmission belt 194 is wound around the second driving wheel 193 and the second driven wheel 192, and is fixedly connected to one end of the stop lever 191 through the transmission block 195. The output end of the fifth rotary driver 196 is fitted with the second driving wheel 193, which is used to drive the second driving wheel 193 to rotate, thereby driving the second transmission belt 194 and the second driven wheel 192 to rotate, and thus driving the stop lever 191 to move. It should be noted that before the end of the paper tape 200 is attached to the tray 600 or the tape, the stop lever 191 is located on the far left, avoiding the paper tape attaching mechanism 160, so that the end of the paper tape attaching mechanism 160 near the tape cutting mechanism 140 can swing up and down. After the first end of the paper tape 200 with adhesive tape segment 310 attached is attached to the outer wall of the roll of the material tray 600 on the winding device 400, the paper tape attaching mechanism 160 swings upward to reset its position near the tape cutting mechanism 140. The fifth rotary drive 196 drives the second drive wheel 193 to rotate, thereby driving the second transmission belt 194 and the second driven wheel 192 to rotate, which in turn drives the stop lever 191 to move to the right, so that the paper tape 200 moves towards the winding device 400 after passing sequentially around the end of the paper tape attaching mechanism 160 near the tape cutting mechanism 140 and the stop lever 191. A tension detection sensor 197 is installed on the stop lever 191. The tension detection sensor 197 is used to detect the tension of the paper tape 200 fed to the material tray 600 in real time. Based on the tension value detected by the tension detection sensor 197, the position of the stop lever 191 is adjusted in real time to keep the tension of the paper tape 200 constant.
[0062] Reference Figure 1In one embodiment, the paper tape conveying device 100 further includes a side plate 170 and a programmable logic controller (PLC). The side plate 170 is equipped with a paper tape supply mechanism 110, a paper tape cutting mechanism 120, an adhesive tape supply mechanism 130, an adhesive tape cutting mechanism 140, an adhesive tape attaching mechanism 150, a paper tape attaching mechanism 160, and a paper tape tension adjusting mechanism 190, serving a supporting and fixing function. The PLC is electrically connected to the paper tape supply mechanism 110, the paper tape cutting mechanism 120, the adhesive tape supply mechanism 130, the adhesive tape cutting mechanism 140, the adhesive tape attaching mechanism 150, the paper tape attaching mechanism 160, the auxiliary attaching mechanism 180, and the paper tape tension adjusting mechanism 190, respectively, for receiving detection signals and controlling their operation based on the detection signals.
[0063] This application also discloses a winding device, including a winding device 400, a tape conveying device 500, and a paper tape conveying device 100. The winding device 400 is disposed below the paper tape attaching mechanism 160 and is used to wind up the paper tape 200 and the tape. The tape conveying device 500 is disposed on one side of the winding device 400 and is used to convey the tape to the winding device 400. The structure and working principle of the winding device 400 and the tape conveying device 500 can be existing technology and will not be described in detail here.
[0064] The implementation principle of this embodiment is as follows: Before winding the tape, the tape cutting mechanism 140 cuts the tape 300 to produce tape segments 310. The tape attaching mechanism 150 attaches the tape segments 310 to the beginning of the paper tape 200. The paper tape attaching mechanism 160 swings downward at one end near the tape cutting mechanism 140, attaching the beginning of the paper tape 200 with the tape segments 310 attached to it to the outer wall of the roll of the spool 600 on the winding device 400. Then, the paper tape attaching mechanism 160 swings upward at one end near the tape cutting mechanism 140 to reset. The winding device 400 continues to wind the paper tape 200 and the tape. After completing the tape winding task, the tape cutting mechanism 140 cuts the tape 300 to produce tape segments 310. The paper tape cutting mechanism 120 cuts the paper tape 200 to produce the end of the paper tape 200. The tape attaching mechanism 150 attaches the tape segment 310 to the end of the paper tape 200. The paper tape attaching mechanism 160, with one end near the tape cutting mechanism 140, swings downwards again, attaching the end of the paper tape 200 with the tape segment 310 attached to it to the outermost wall of the outermost layer of material on the reel 600 of the winding device 400. Then, the end of the paper tape attaching mechanism 160 near the tape cutting mechanism 140 swings upwards to reset. Overall, this mechanism can replace manual attachment of the end of the paper tape 200 to the roll / material on the reel 600, improving automation and intelligence, avoiding instability caused by manual attachment, ensuring the attachment effect of the paper tape 200, improving attachment efficiency, and thus helping to increase production cycle time. For 600 spools with a small thickness, it is also very easy to attach the paper tape 200 to the end, which reduces the difficulty of attaching the paper tape 200, helps to improve the adhesion and attachment efficiency of the paper tape 200, and avoids the phenomenon of wrinkles on the edge of the paper tape 200. It is suitable for various models of 600 spools.
[0065] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.
Claims
1. A paper tape conveying device, characterized in that, include: Paper tape supply mechanism (110) for supplying paper tape (200); A paper tape cutting mechanism (120) is disposed on one side of the paper tape supply mechanism (110) and is used to cut paper tape (200); A tape supply mechanism (130) for supplying tape (300); A tape cutting mechanism (140) is disposed on one side of the tape supply mechanism (130) for cutting tape (300) to produce tape segments (310). A tape attaching mechanism (150) is disposed between the tape cutting mechanism (140) and the paper tape cutting mechanism (120) for attaching the tape segment (310) to the end of the paper tape (200); The paper tape attaching mechanism (160) is pivotally disposed between the tape cutting mechanism (140) and the paper tape cutting mechanism (120), and is located below the tape attaching mechanism (150), forming a paper tape channel through which the paper tape (200) passes; when the paper tape attaching mechanism (160) pivots, the end of the paper tape (200) with the tape segment (310) attached is attached to the tray (600) / tape on the winding device (400) used in conjunction with the paper tape conveying device (100).
2. The paper tape conveying device according to claim 1, characterized in that, The paper tape attaching mechanism (160) includes: A support rod (161) is pivotally disposed between the tape cutting mechanism (140) and the paper tape cutting mechanism (120); The limiting rod (162) is fixed to the top of the support rod (161), and the bottom end of the limiting rod (161) forms the paper tape channel with the top end of the support rod (161), and swings with the support rod (161). Multiple rollers (163) are arranged in parallel and are rotatably mounted on one end of the support rod (161) near the tape cutting mechanism (140); The first driven wheel (164) is fixedly connected to one end of the support rod (161) near the paper tape cutting mechanism (120); The first drive wheel (165) is rotatably disposed at one end of the support rod (161) near the paper tape cutting mechanism (120); A first transmission belt (166) is wound around the first driving pulley (165) and the first driven pulley (164); The first rotary driver (167) has a first drive wheel (165) sleeved on its output end, which is used to drive the first drive wheel (165) to rotate, and drive the first driven wheel (164) to rotate through the transmission belt, thereby driving the support rod (161) and the limiting rod (162) to swing. A first limiter (168) is disposed above the limit rod (162) to limit the upward movement of the limit rod (162).
3. The paper tape conveying device according to claim 1, characterized in that, The tape cutting mechanism (140) includes: The first suction cup (141) is disposed below the tape supply mechanism (130) so that the end of the tape (300) is adsorbed onto the first suction cup (141); The clamp (142) is movably disposed below the first suction cup (141) for clamping the end of the tape (300) and pulling the end of the tape (300) downward. The first linear actuator (143) is vertically disposed on one side of the first suction device (141), and its output end is fixedly connected to the clamp (142) for driving the clamp (142) to move up and down. A shear (144) is horizontally movable between the first suction cup (141) and the clamp (142) for cutting the tape (300) to produce tape segments (310). The second linear actuator (145) is horizontally positioned between the first suction device (141) and the clamp (142), and its output end is fixedly connected to the scissors (144) for driving the scissors (144) to move horizontally. The second limiter (146) is disposed below the clamp (142) and is used to limit the downward movement of the clamp (142); A third limiter (147) is disposed above the clamp (142) to limit the upward movement of the clamp (142); A first detection sensor (148) is disposed on one side of the scissors (144) for detecting whether the tape (300) is cut.
4. The paper tape conveying device according to claim 1, characterized in that, The tape application mechanism (150) includes: The second suction cup (151) is rotatably and movablely disposed between the tape cutting mechanism (140) and the paper tape cutting mechanism (120) for adsorbing the tape segment (310) onto the second suction cup (151); A linear module (152) is horizontally positioned between the tape cutting mechanism (140) and the paper tape cutting mechanism (120); The second rotary driver (153) is fixed on the slider of the linear module (152) and moves with the slider of the linear module (152); The third linear actuator (154) is fixed to the output end of the second rotary actuator (153), and the output end is fixedly connected to the second suction device (151).
5. The paper tape conveying device according to claim 1, characterized in that, The paper tape supply mechanism (110) includes: The paper roll (111) is capable of rotating to release the paper strip (200); There are two paper feeding rollers (112), arranged side by side, which are rotatably disposed between the paper winding wheel (111) and the paper strip cutting mechanism (120) to drive the paper strip (200) to move; The third rotary driver (113) has its output end fixedly connected to one end of one of the paper feed rollers (112) for driving the paper feed roller (112) to rotate. The fourth linear actuator (114) is vertically arranged and its output end is rotatably connected to the two paper feed rollers (112) for adjusting the distance between the axes of the two paper feed rollers (112); Multiple first reversing rollers (115) are rotatably disposed between the paper winding roller (111) and the paper feeding roller (112) to adjust the travel direction of the paper belt (200); The second detection sensor (116) is disposed on one side of the paper roll (111) and is used to detect whether there is a paper strip (200) wound on the paper roll (111); The paper tape cutting mechanism (120) includes: The cutting blade (121) has a cutting groove formed at its bottom end; The fifth linear actuator (122) is vertically arranged, and its output end is fixedly connected to the cutting blade (121). It is used to drive the cutting blade (121) to move up and down to cut the paper tape (200). The pre-pressing block (123) is fixed on one side of the cutting blade (121) and moves with the cutting blade (121) to press against the cut point of the paper tape (200); The tape supply mechanism (130) includes: The tape reel (131) is capable of rotation to release the tape (300); The second reversing roller (132) is rotatably disposed on one side of the roll (131) and is used to adjust the travel direction of the tape (300); The third detection sensor (133) is disposed on one side of the rubber winding wheel (131) and is used to detect whether there is tape (300) wound on the rubber winding wheel (131).
6. The paper tape conveying device according to any one of claims 1 to 5, characterized in that, Also includes: An auxiliary attaching mechanism (180) is pivotally disposed below the tape cutting mechanism (140); When the end of the paper tape (200) with the adhesive tape segment (310) attached moves with the paper tape attaching mechanism (160) and is attached to the tray (600) / the tape, the auxiliary attaching mechanism (180) is used to press the end of the paper tape (200).
7. The paper tape conveying device according to claim 6, characterized in that, The auxiliary attachment mechanism (180) includes: The pressing arm (181) is vertically positioned below the tape cutting mechanism (140); Follower (182) is rotatably mounted on the top of the pressing arm (181) and moves with the pressing arm (181); The fourth rotary driver (183) has its output end fixedly connected to the bottom end of the pressing arm (181) and is used to drive the pressing arm (181) to swing.
8. The paper tape conveying device according to any one of claims 1 to 5, characterized in that, Also includes: A paper tape tension adjustment mechanism (190) is located below the paper tape attaching mechanism (160) and is used to adjust the tension of the paper tape (200) that is fed to the feed tray (600).
9. The paper tape conveying device according to claim 8, characterized in that, The paper tape tension adjustment mechanism (190) includes: A stop bar (191) is disposed below the paper tape attaching mechanism (160) and is capable of linear reciprocating motion; The second driven wheel (192) is rotatably disposed on one side of the stop lever (191); The second drive wheel (193) is rotatably mounted on the other side of the stop lever (191); The second transmission belt (194) is wound around the second driving pulley (193) and the second driven pulley (192), and is fixedly connected to one end of the stop bar (191) through the transmission block (195); The fifth rotary driver (196) has a second drive wheel (193) sleeved on its output end, which is used to drive the second drive wheel (193) to rotate, thereby driving the second transmission belt (194) and the second driven wheel (192) to rotate, and thus driving the stop bar (191) to move. A tension detection sensor (197) is installed on the stop bar (191) to detect the tension of the paper tape (200) being fed to the feed tray (600).
10. A winding device, characterized in that, It includes a winding device (400), a tape conveying device (500), and a paper tape conveying device (100) as described in any one of claims 1 to 9; The winding device (400) is located below the paper tape attaching mechanism (160) and is used to wind up the paper tape (200) and the material tape; The material conveying device (500) is disposed on one side of the winding device (400) and is used to convey material to the winding device (400).