Paper winding machine

Abstract

The utility model discloses a paper winding machine which comprises a feeding assembly, a paper folding assembly, a paper feeding assembly, a paper winding assembly, a gluing paper feeding assembly and a paper receiving assembly. A paper roll is selected according to the size of roll paper needing to be processed, the paper roll is loaded to the feeding assembly, the paper roll is fed into the paper folding assembly and the paper feeding assembly through the feeding assembly, then the folded paper is folded into the needed shape through the paper rolling assembly, the folded paper in the shape is subjected to gluing forming through the gluing and paper feeding assembly, and the formed folded paper is collected through the paper receiving assembly. According to the scheme, the paper winding machine is used for manufacturing roll paper, serves as an external structure of a filter tip and can form a certain space inside and outside the filter tip, so that harmful substances in smoke can be reduced, the user experience is improved, and the paper winding machine has the advantages of being beneficial to storage and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling paper, in particular to a rolling paper machine for manufacturing rolling paper, which is applied in the tobacco field and is used to reduce harmful substances generated in the burning process of cigarettes. Background Art

[0002] Cigarettes produce harmful substances during the combustion process. In the prior art, filters are generally used to reduce and intercept some of the harmful substances in the cigarette combustion process. The most widely used filters are generally acetate filters. With the advancement of technology, the rolling paper that matches the filter tip has shown a diversified development trend. The utility model provides a paper rolling machine for manufacturing rolling paper. As the external structure of the filter tip, a certain space can be formed inside and outside the filter tip, thereby reducing harmful substances in the smoke and improving user experience, and it has the advantages of being easy to store and carry. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides a paper rolling machine for manufacturing paper rolling as the external structure of the filter. The specific technical solution is as follows:

[0004] It includes a feeding assembly, a paper folding assembly, a paper feeding assembly, a paper rolling assembly, a gluing and paper feeding assembly, a paper receiving assembly, and a push pin assembly;

[0005] Select the paper roll according to the size of the roll paper to be processed, load the paper roll into the feeding assembly, feed the paper roll into the paper folding assembly and the paper feeding assembly through the feeding assembly, then fold the origami into the required shape through the paper rolling assembly, glue the folded origami into shape through the gluing and paper feeding assembly, and the formed origami is collected through the paper receiving assembly.

[0006] The above-mentioned paper reel, wherein: the feeding component includes an air-expanding shaft, and the air-expanding shaft is ventilated, deflated, taken out, and clamped for paper roll; the paper roll placed on the air-expanding shaft passes through a constant tension component after the paper roll is unrolled, and the constant tension component ensures that the paper has a fixed tension through the deadweight of the component; the paper passes through a deflection corrector, and the deflection corrector adjusts the paper within a small range according to the position of the paper; the paper is driven by a feeding motor.

[0007] The above-mentioned paper winding machine, wherein: the feeding component also includes an upper limit, a lower limit, and a hard limit; when the equipment is automatically processing, when the paper is pulled to the upper limit, the feeding motor is turned on; when the lower limit is triggered, the feeding motor is turned off; if the equipment has paper breakage or other faults, the equipment alarms and turns off the automatic mode of the equipment.

[0008] The above-mentioned paper winding machine, wherein: the paper folding assembly includes a pressure wheel, a folding blade, a paper folding station, a flipping station, and a blade opening mechanism; the folding blade presses a mark on the corresponding position of the paper to locate the folding position, and the paper folding station folds the fold through the folding mark pressed by the folding blade; the flipping station flips the folded edge to turn the folded paper flat; the blade opening mechanism rotates the eccentric shaft on each station through the cylinder to quickly open or close each station.

[0009] The above-mentioned paper rolling machine, wherein: the folding blades include five, specifically folding blade one, folding blade two, folding blade three, folding blade four, folding blade five; the paper folding stations include folding station one, folding station two, and folding station three.

[0010] The above-mentioned paper rolling machine, wherein: the folding blade one, the folding station one, the folding blade two, the folding blade three, the folding station two, the folding blade four, the folding blade five, and the folding station three are arranged in sequence.

[0011] The above-mentioned paper winding machine, wherein: the paper feeding assembly includes a one-way paper feeding roller, a paper feeding roller and a driven paper feeding motor; it also includes a one-way paper feeding roller opening mechanism and a manual opening mechanism, and the one-way paper feeding roller opening mechanism and the manual opening mechanism are composed of an eccentric shaft.

[0012] The above-mentioned paper reel, wherein: the paper feeding assembly also includes a paper feeding roller in-position sensor.

[0013] The above-mentioned paper reeling machine, wherein: the paper feeding rollers are arranged in three groups.

[0014] The above-mentioned paper reeling machine, wherein: the paper reeling assembly includes a movable turntable, a rotating needle assembly, a fixed gear, a material pushing cylinder, a paper pressing wheel assembly, a paper pressing wheel cam, a paper pinching wheel cam, a paper retaining edge, a driving motor, a turntable, and a bracket;

[0015] The movable turntable is mounted on the turntable, the fixed gear is mounted on the bracket, the turntable is driven by a motor, and the movable turntable is equipped with 4 sets of rotating needle assemblies, a paper pressing wheel assembly, and a paper retaining edge;

[0016] The fixed gear is mounted on the bracket, and the pinion on the rotating needle assembly is meshed with the fixed gear. When the driving motor rotates the movable turntable, the rotating needle assembly can realize the rotation of the rotating needle due to the meshing relationship between the pinion and the fixed gear.

[0017] When the paper is formed on the needle assembly, it is rotated by a certain force pre-pressed by the pressure wheel assembly to ensure the compactness of the paper when it is rolled. Here, the pressure wheel cam and a cam follower on the pressure wheel assembly cooperate to press the paper when it is rolled, and it is loose at other positions.

[0018] When the paper roll reaches the last circle of glue bonding, the pinch wheel cam and another cam follower on the pressure wheel assembly cooperate to obtain a greater pressure than when the paper is rolled, ensuring that the glue can be firmly adhered and the other positions are loosened.

[0019] The above-mentioned paper winding machine, wherein: the paper winding assembly also includes a push pin assembly, the push pin assembly includes a rotating needle, a push rod, a bushing, a spring, and a locking nut, the push rod is controlled by a material return cylinder and rebounds through a spring control.

[0020] The above-mentioned paper reeling machine, wherein: when the push pin assembly completes paper reeling and turns to the discharge position, the push cylinder is opened, the cylinder rod presses against the push rod, and the push rod pushes the paper reel out. After pushing the paper, the cylinder is closed and retracted, and the push rod is bounced back by the spring in the push pin assembly.

[0021] The above-mentioned paper winding machine, wherein: the glue-coated paper feeding assembly includes a paper feeding motor, a power transmission bracket, a cutter mechanism, a paper pressing mechanism, a paper heating mechanism, a paper pulling and opening mechanism, a paper pulling and moving mechanism, and a glue-coating assembly; the glue-coated paper feeding assembly has a total of five movements: a. up and down movement of the cutter mechanism; b. up and down movement of the paper pressing mechanism; c. forward and backward movement of the paper pulling mechanism; d. closing of the pulling claw on the paper pulling mechanism; e. opening of the pulling claw on the paper pulling mechanism; the above actions are synchronized by the servo motor through the power transmission bracket.

[0022] The above-mentioned paper reel, wherein: the power of the gluing assembly is connected by the rack on the paper pulling moving mechanism to the power gear on the gluing assembly, which ensures the synchronization of the gluing process when the paper passes through the gluing wheel. In addition, a one-way clutch is installed in the power gear to ensure that the gluing wheel will not reverse.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The present application provides a paper rolling machine for manufacturing paper rolls, which, as the external structure of the filter tip, can form a certain space inside and outside the filter tip, thereby reducing harmful substances in smoke and improving user experience, and has the advantages of being easy to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the paper reel.

[0026] Figure 2 It is a structural schematic diagram of the feeding component.

[0027] Figure 3 Schematic diagram of the structure of the origami component.

[0028] Figure 4 Schematic diagram of the structure of the origami component.

[0029] Figure 5 A schematic diagram of origami.

[0030] Figure 6 It is a structural schematic diagram of the paper feeding component.

[0031] Figure 7 It is a schematic diagram of the structure of the paper roll assembly.

[0032] Figure 8 It is a schematic diagram of the structure of the paper roll assembly.

[0033] Fig. 9 It is a structural schematic diagram of the glue coating and paper feeding assembly.

[0034] Fig.10 It is a structural schematic diagram of the glue coating and paper feeding assembly.

[0035] Fig.11 It is a structural schematic diagram of the glue coating and paper feeding assembly.

[0036] Fig.12 Schematic diagram of the structure of the push pin assembly.

[0037] Fig.13 Schematic diagram of the structure of the push pin assembly.

[0038] Fig.14 Schematic diagram of the structure of the push pin assembly.

[0039] In the figure:

[0040] 1 feeding assembly 2 paper folding assembly 3 paper feeding assembly 4 paper winding assembly 5 glue coating and feeding assembly 6 material receiving box 7 safety grating 8 paper receiving assembly 9 bracket 10 blade 11 blade support 12 blade shaft 3 eccentric sleeve 14 roller assembly 15 cylinder 16 paper folding 17 paper cutting

[0041] 101 air expansion shaft 102 feeding motor 103 upper limit 104 constant tension component 105 lower limit 106 hard limit 107 deviation correction instrument

[0042] 201 pressing wheel 202 1st folding station 203 2nd folding station 204 3rd folding station 205 1st folding blade 206 2nd folding blade 207 3rd folding blade 208 4th folding blade 209 5th folding blade 210 blade opening mechanism 211 flipping station 212 1st folding blade 213 2nd folding blade 214 3rd folding blade 215 4th folding blade 216 5th folding blade

[0043] 301 paper feed motor 302 paper feed roller 303 one-way paper feed roller 304 bracket 305 one-way paper feed roller opening mechanism 306 paper feed roller in-position sensor 307 manual opening mechanism

[0044] 401 driving motor 402 turntable 403 fixed gear 404 rotating needle assembly 405 movable turntable 406 pushing cylinder 407 bracket 408 paper pressing wheel assembly 409 paper retaining edge 410 paper pressing wheel cam 411 paper pinching wheel cam

[0045] 501 motor 502 glue bucket 503 glue paper feeding assembly bracket 504 glue wheel 505 power gear 506 power chain 507 chain pressing device 508 power motor 509 power transmission bracket 510 glue scraper 511 glue coating assembly 512 cutter mechanism 513 paper heating mechanism 514 paper pressing mechanism 515 paper pulling and opening mechanism 516 paper pulling and moving mechanism 517 paper pressing mechanism eccentric wheel 518 power shaft one 519 power shaft two 520 power shaft three 521 power shaft four 522 power shaft five 523 paper grabbing mechanism

[0046] 601 Push cylinder 602 Push rod 603 Spring 604 Bushing 605 Turning needle 606 Formed paper roll 607 Pushed paper roll 608 Paper feed 609 Glue applied below 610 Paper roll before rolling DETAILED DESCRIPTION

[0047] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0048] The present application provides a paper reeling machine, including a feeding assembly, a paper folding assembly, a paper feeding assembly, a paper reeling assembly, a glue coating and paper feeding assembly, a paper receiving assembly, and a push pin assembly;

[0049] Loading components:

[0050] The feeding assembly consists of an air expansion shaft, a deviation corrector, a feeding motor, a constant tension assembly, an upper limit, a lower limit, a hard limit, a bracket, etc.

[0051] Air-inflatable shaft: Through ventilation and deflation, the paper roll can be quickly taken out and clamped.

[0052] Deviation Corrector: It can adjust the paper within a small range according to the position of the paper.

[0053] Constant tension component: The weight of the component can ensure that the paper has a fixed tension.

[0054] Upper limit: When the equipment is automatically processing and the paper is pulled to the upper limit, the feeding motor is turned on.

[0055] Lower limit: When the lower limit is triggered, the feeding motor is turned off.

[0056] Hard limit: If the device has paper break or other faults, the device will alarm and turn off the "automatic mode" of the device.

[0057] Origami components:

[0058] The paper folding assembly consists of a pressing wheel, a folding blade No. 1, a folding blade No. 2, a folding blade No. 3, a folding blade No. 4, a folding blade No. 5, a folding station No. 1, a folding station No. 2, a folding station No. 3, a flipping mechanism, a blade opening mechanism, a bracket, etc.

[0059] Folding blades (five pieces): used to locate five folding positions by pressing marks on the corresponding positions of the paper;

[0060] Origami station: fold out the folds by using the origami marks pressed by the folding blade.

[0061] Flipping station: Flip the folded edge to turn the origami flat.

[0062] Blade opening mechanism: The eccentric shaft on each station is rotated by the cylinder to quickly open or close each station.

[0063] The blade is fixed on the blade support. The outer diameter of the fixed blade and the inner hole of the blade support have a certain eccentricity. If the blade support is put on the blade shaft and the blade support is rotated, the blade will be lifted up or down. There is also a certain eccentricity between the blade shaft and the eccentric sleeve. Rotating the eccentric sleeve can lift the eccentric shaft up or down. After the blade, blade support and blade shaft are assembled, insert them into the eccentric sleeve and lock the eccentric sleeve and blade shaft. Since the blade support and the blade shaft have a certain eccentricity, rotating the blade support clockwise can adjust the gap between the blade and the roller assembly very accurately, and lock the blade support after positioning. Finally, after adjusting all the individual blade opening mechanisms, connect them all together, and use a cylinder to simultaneously rotate the eccentric sleeves of each blade opening mechanism to quickly and simultaneously open or close the individual blade assemblies.

[0064] Advantages of this institution:

[0065] a. Solved the problem of fast adjustment

[0066] When cutting paper, the gap between the blade and the roller below needs to be adjusted to less than 0.02mm, but when loading paper, the gap needs to be opened, at least 2-3mm between the blade and the roller to quickly put the paper in. Therefore, a mechanism is needed to quickly switch the blade and roller between 0.02mm and 2mm.

[0067] b. Reduce the processing difficulty of each part

[0068] Due to the characteristics of paper cutting and printing requirements, and the equipment is produced on both sides at the same time, the gap between each blade assembly on both sides must be 0.02mm. If there is no mechanism with two sets of eccentric shafts, the processing accuracy requirements for each part will be greatly increased.

[0069] c. Increase the service life of parts

[0070] The blade and roller will wear out after being used for a period of time. Just rotate the blade support slightly to adjust the gap.

[0071] The paper is folded by a folding blade to form a vertical origami, such as Figure 5 The flipping station is a structure that presses the vertical origami into horizontal cut paper, which is convenient for subsequent processes.

[0072] Paper feeding assembly:

[0073] The origami assembly consists of a one-way paper feed roller, a one-way paper feed roller opening mechanism, a paper feed roller, a paper feed roller in-position sensor, a manual opening mechanism, a paper feed motor, a bracket, etc. This assembly uses a servo motor and high-precision gears to ensure the accuracy of the paper feed length. In addition, the assembly is equipped with a one-way paper feed roller to ensure that the paper does not move in the opposite direction. The opening mechanism is composed of an eccentric shaft. After adjusting the eccentric shaft, it can not only ensure the accuracy of the paper pressing, but also quickly open or close the mechanism.

[0074] One-way paper feed roller: The roller contains a one-sided clutch. When it is closed, the paper can only be fed forward and cannot be pulled backward. In addition, the rotating shaft of the one-way paper feed roller is installed on the eccentric shaft. Turning the handle can quickly open or close the one-way paper feed roller.

[0075] Paper feed roller opening mechanism: By turning the handle, the eccentric shafts of the three paper feed rollers can be rotated at the same time to quickly open or close the paper feed rollers.

[0076] Glue feeding assembly:

[0077] The gluing and paper feeding assembly is composed of a paper feeding motor, a power transmission bracket, a cutter mechanism, a paper pressing mechanism, a paper heating mechanism, a paper pulling and opening mechanism, a paper pulling and moving mechanism, a gluing assembly, etc.

[0078] This component has a total of five movements, as follows: a. up and down movement of the cutter mechanism; b. up and down movement of the paper pressing mechanism; c. forward and backward movement of the paper pulling mechanism; d. closing of the pulling claw on the paper pulling mechanism; e. opening of the pulling claw on the paper pulling mechanism; the above movements are synchronized by a servo motor through a power transmission bracket, ensuring the reliability of the mechanism and a tight rhythm.

[0079] The power of the gluing assembly is connected by the rack on the paper pulling mechanism to the power gear on the gluing assembly, which ensures the synchronization of the gluing process when the paper passes through the gluing wheel. In addition, a one-way clutch is installed in the power gear to ensure that the gluing wheel will not reverse. Due to the special nature of glue, if it does not flow, the gluing wheel will stick. Therefore, when the equipment is paused, the motor on the gluing assembly will drive the glue wheel to rotate to ensure that the gluing wheel will not stick.

[0080] The power of the gluing assembly is connected by the rack on the paper pulling mechanism to the power gear on the gluing assembly, which ensures the synchronization of the gluing process when the paper passes through the gluing wheel. In addition, a one-way clutch is installed in the power gear to ensure that the gluing wheel will not flip. Due to the special nature of glue, if it does not flow, the gluing wheel will stick. Therefore, when the equipment is paused, the motor on the gluing assembly will drive the glue wheel to rotate to ensure that the gluing wheel will not stick.

[0081] The power motor transmits power to the power shaft 1 through a chain, the power shaft 1 transmits power to the power shaft 2 and the power shaft 3 through two sets of gears, the power shaft 2 and the power shaft 3 transmit power to the power shaft 4 and the power shaft 5 through two sets of bevel gears;

[0082] The forward and backward movement of the paper picking mechanism

[0083] There is a swing arm on both sides of the power shaft 1. When the power shaft 1 rotates, the swing arm rotates with it, and together with the connecting rod on the side, the paper grabbing mechanism can move forward and backward;

[0084] Cutter lifting

[0085] The power shaft three is an eccentric shaft, and the eccentric part is equipped with a connecting rod connected to the cutter assembly. When the power shaft three rotates, the cutter assembly will rise and fall once;

[0086] Lifting and lowering of paper pressing mechanism

[0087] A paper pressing mechanism cam is installed in front of the power shafts 4 and 5. When the power shafts 4 and 5 are rotated, the paper cutting mechanism will rise and fall accordingly.

[0088] Opening and closing the paper picking mechanism

[0089] A paper grabbing mechanism cam is installed behind the power shafts four and five. When the power shafts four and five are rotated, the paper grabbing mechanism will open and close accordingly;

[0090] Rotation of the glue coating wheel

[0091] There is a rack installed on the paper grabbing mechanism, and the rack moves forward and backward when the paper grabbing mechanism moves forward and backward. There is a gear on the gluing assembly that meshes with the rack, so that when the paper grabbing passes through the gluing assembly, the gluing wheel rotates the glue to complete the gluing of the paper;

[0092] In addition, the power gear on the glue coating assembly is equipped with a one-way clutch, so that the glue coating wheel will only rotate in one direction, when the rack moves backward, it will rotate, and when the rack moves forward, it will not rotate. This will prevent the glue from being spread everywhere.

[0093] Paper roll assembly:

[0094] The paper roll assembly consists of a movable turntable, a rotating needle assembly, a fixed gear, a push cylinder, a paper pressing wheel assembly, a paper pressing wheel cam, a paper pinching wheel cam, a paper retaining edge, a driving motor, a turntable, a bracket, etc.

[0095] The movable turntable is equipped with 4 sets of needle assemblies, paper pressing wheel assemblies, and paper retaining edges. The movable turntable is installed on the turntable and driven by a servo motor. It can rotate and position 360 degrees with high precision.

[0096] The fixed gear is mounted on the bracket, and the pinion gear on the rotating needle assembly is meshed with the fixed gear. When the driving motor rotates the movable turntable, the rotating needle assembly can realize the rotation of the rotating needle due to the meshing relationship between the pinion gear and the fixed gear.

[0097] When the paper is formed on the needle assembly, it is rotated by a certain force pre-pressed by the paper pressing wheel assembly. This ensures the compactness of the paper when it is rolled. Here, the paper pressing wheel cam and a cam follower on the paper pressing wheel assembly cooperate to press the paper when it is rolled, and the other positions are loose.

[0098] When the paper roll reaches the last turn of the glue bonding, a greater pressure needs to be applied for a certain period of time. Here, the paper pinching wheel cam and another cam follower on the paper pressing wheel assembly cooperate to obtain a greater pressure when the turntable rotates to the paper pinching position, and the other positions are in a loose state.

[0099] The push pin assembly consists of a rotating pin, a push rod, a bushing, a spring, and a locking nut.

[0100] When the push pin assembly completes the paper roll and turns to the discharge position, the push cylinder is opened, the cylinder rod presses against the push rod, and the push rod pushes the paper roll out. After the paper is pushed, the cylinder is closed and retracted, and the push rod is rebounded by the spring in the push pin assembly.

[0101] The paper reel provided in the present application has the following specific operations:

[0102] 1. According to the size of the paper roll to be processed, select the appropriate paper roll, load the paper roll into the "loading assembly", adjust the position of the paper roll on the air expansion shaft, and lock the air expansion shaft;

[0103] 2. Open the "paper folding component" and "paper feeding component", adjust the position of each blade according to the size of the roll paper to be processed, and feed the paper into the "paper folding component" and "paper feeding component" after completion;

[0104] 3. Turn off the "paper folding component" and "paper feeding component", manually operate the device, gradually adjust the origami, and fold the origami into the required shape;

[0105] 4. Adjust the glue wheel to the appropriate position according to the size of the paper roll to be processed;

[0106] 5. Replace the corresponding paper roll needle according to the paper roll diameter to be processed, and adjust the edge position of the needle according to the length of the paper roll;

[0107] 6. Manually test the paper roll and fine-tune the position of the paper folding blade and the needle retaining edge according to the forming quality;

[0108] 7. After the manual test is completed, set the appropriate paper grabbing speed, turntable speed, paper pinching time, processing quantity and other parameters. Switch the equipment to automatic and fully debug the work.

[0109] 8 The equipment enters "automatic mode" and automatically processes the product until the set quantity is reached.

[0110] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the definition of the claims.

Claims

1. A paper reel, characterized in that: It includes a feeding assembly, a paper folding assembly, a paper feeding assembly, a paper rolling assembly, a gluing and paper feeding assembly, a paper receiving assembly, and a push pin assembly; Select a paper roll according to the size of the paper roll to be processed, load the paper roll into the feeding assembly, feed the paper roll into the paper folding assembly and the paper feeding assembly through the feeding assembly, then fold the paper into the required shape through the paper rolling assembly, glue the folded paper into shape through the gluing and paper feeding assembly, and collect the formed paper through the paper receiving assembly; The feeding assembly includes an air-expanding shaft, which is ventilated, deflated, taken out, and clamped paper rolls; the paper roll placed on the air-expanding shaft passes through a constant tension assembly after the paper roll is unrolled, and the constant tension assembly ensures that the paper has a fixed tension through the deadweight of the assembly; the paper passes through a deflection corrector, which adjusts the paper within a small range according to the position of the paper; the paper is driven by a feeding motor; The feeding assembly also includes an upper limit, a lower limit, and a hard limit. When the equipment is automatically processing, when the paper is pulled to the upper limit, the feeding motor is turned on; when the lower limit is triggered, the feeding motor is turned off; when the equipment breaks or other faults occur, the equipment alarms and turns off the automatic mode of the equipment; The paper folding assembly includes a pressing wheel, a folding blade, a paper folding station, a flipping station, and a blade opening mechanism; the folding blade presses a mark at the corresponding position of the paper to locate the folding position, and the paper folding station folds the folds according to the folding marks pressed by the folding blade; the flipping station flips the folded edge to flatten the paper; the blade opening mechanism rotates the eccentric shaft on each station through the cylinder to quickly open or close each station; The folding blades include five blades, specifically, a folding blade 1, a folding blade 2, a folding blade 3, a folding blade 4, and a folding blade 5; the paper folding stations include a folding station 1, a folding station 2, and a folding station 3; The folding blade one, the folding station one, the folding blade two, the folding blade three, the folding station two, the folding blade four, the folding blade five, and the folding station three are arranged in sequence; The paper feeding assembly includes a one-way paper feeding roller, a paper feeding roller and a driven paper feeding motor; it also includes a one-way paper feeding roller opening mechanism and a manual opening mechanism, and the one-way paper feeding roller opening mechanism and the manual opening mechanism are composed of an eccentric shaft; the paper feeding assembly also includes a paper feeding roller in-position sensor; the paper feeding roller is provided in three groups; the paper winding assembly includes a movable turntable, a needle assembly, a fixed gear, a push cylinder, a paper pressing wheel assembly, a paper pressing wheel cam, a paper pinching wheel cam, a paper retaining edge, a driving motor, a turntable, and a bracket; The movable turntable is mounted on the turntable, the fixed gear is mounted on the bracket, the turntable and the fixed gear are driven by a driving motor, and the movable turntable is equipped with 4 sets of rotating needle assemblies, a paper pressing wheel assembly, and a paper retaining edge; The fixed gear is mounted on the bracket, and the pinion on the rotating needle assembly is meshed with the fixed gear. When the driving motor rotates the movable turntable, the rotating needle assembly will realize the rotation of the rotating needle due to the meshing relationship between the pinion and the fixed gear. When the paper is formed on the needle assembly, it is rotated by a certain force pre-pressed by the paper pressing wheel assembly to ensure the compactness of the paper when it is rolled. Here, the paper pressing wheel cam and a cam follower on the paper pressing wheel assembly cooperate to press the paper when it is rolled, and the other positions are loose. When the paper roll reaches the last glue bonding point, the pinch wheel cam and another cam follower on the pressure wheel assembly cooperate to obtain pressure when the turntable rotates to the pinching point, and the other positions are in a loose state; The paper roll assembly also includes a push pin assembly, which includes a rotating needle, a push rod, a bushing, a spring, and a locking nut. The push rod is controlled by a material-returning cylinder and is rebounded by a spring.

2. A paper reel according to claim 1, characterized in that: The gluing and feeding assembly includes a paper feeding motor, a power transmission bracket, a cutter mechanism, a paper pressing mechanism, a paper heating mechanism, a paper pulling and opening mechanism, a paper pulling and moving mechanism, and a gluing assembly; the gluing and feeding assembly has five movements: a. up and down movement of the cutter mechanism; b. up and down movement of the paper pressing mechanism; c. forward and backward movement of the paper pulling mechanism; d. closing of the pulling claw on the paper pulling mechanism; e. opening of the pulling claw on the paper pulling mechanism; the above movements are synchronized by the servo motor through the power transmission bracket; The power motor transmits power to the power shaft 1 through a chain, the power shaft 1 transmits power to the power shaft 2 and the power shaft 3 through two sets of gears, the power shaft 2 and the power shaft 3 transmit power to the power shaft 4 and the power shaft 5 through two sets of bevel gears; The forward and backward movement of the paper picking mechanism There is a swing arm on both sides of the power shaft 1. When the power shaft 1 rotates, the swing arm swings along with it, and together with the connecting rod on the side, the paper grabbing mechanism moves forward and backward; Cutter lifting The power shaft three is an eccentric shaft, and the eccentric part is equipped with a connecting rod connected to the cutter assembly. When the power shaft three rotates, the cutter assembly will rise and fall once; Lifting and lowering of paper pressing mechanism A paper pressing mechanism cam is installed in front of the power shafts 4 and 5. When the power shafts 4 and 5 are rotated, the paper cutting mechanism will rise and fall accordingly. Opening and closing the paper picking mechanism A paper grabbing mechanism cam is installed behind the power shafts four and five. When the power shafts four and five are rotated, the paper grabbing mechanism will open and close accordingly; Rotation of the glue coating wheel A rack is installed on the paper grabbing mechanism, and the rack moves forward and backward when the paper grabbing mechanism moves forward and backward; and a gear and the rack are meshed on the gluing assembly, so that when the paper grabbing passes through the gluing assembly, the gluing wheel rotates the glue to complete the gluing of the paper; In addition, a one-way clutch is installed in the power gear on the glue coating assembly, so that the glue coating wheel will only rotate in one direction, rotating when the rack moves backward and not rotating when the rack moves forward.

3. A paper reel according to claim 2, characterized in that: The power of the gluing assembly is connected by the rack on the paper pulling mechanism to the power gear on the gluing assembly, which ensures the synchronization of the gluing process when the paper passes through the gluing wheel. In addition, a one-way clutch is installed in the power gear to ensure that the gluing wheel will not flip over.

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