Environment-friendly paper cutter for producing paper cups and control method of environment-friendly paper cutter

Abstract

The invention belongs to the technical field of paper cup production, and particularly relates to an environment-friendly paper cutting machine for producing paper cups and a control method thereof.The environment-friendly paper cutting machine for producing the paper cups comprises a tool supporting frame, one side of the tool supporting frame is connected with a tool supporting frame through bolts, and the tool supporting frame is provided with the same paper cutting module; the paper cutting module comprises a mold panel and a feeding panel. The paper cutting device has the beneficial effects that manual pushing, positioning and cutting of paperboards are avoided, so that the situation that the paperboards stretch and deform is reduced, the paper cutting efficiency is further improved, and meanwhile, waste is reduced, so that resource consumption is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of paper cup production, and particularly relates to an environment-friendly paper cutting machine for producing paper cups and a control method thereof. Background Art

[0002] During the production process of paper cups, cardboard needs to be cut according to certain specifications. A paper cutting machine is a device for cutting cardboard. Existing paper cutting machines require manual positioning of the cardboard. By manually placing the cardboard on the workbench, aligning it by hand, and then pushing the cardboard towards the cutting tool, the fan-shaped cutting of the cardboard is completed. Manual positioning easily causes excessive stretching and deformation of the cardboard. Especially during mass production, the speed is slow, the efficiency is low, and it is easy to have inaccurate positioning, resulting in excessive waste generation and increased resource consumption. Summary of the Invention

[0003] The present invention discloses an environment-friendly paper cutting machine for producing paper cups and a control method thereof, aiming to solve the technical problems in the background art that manually pushing and placing the cardboard for positioning and then cutting easily causes excessive stretching and deformation of the cardboard and inaccurate positioning, resulting in low cutting efficiency and excessive waste generation and increased resource consumption.

[0004] An environment-friendly paper cutting machine for producing paper cups proposed by the present invention includes a tooling support frame. One side of the tooling support frame is connected to a tooling support frame by bolts, and further includes: A paper cutting module, arranged on the tooling support frame, for pushing, placing, positioning and cutting the cardboard, thereby reducing the occurrence of stretching and deformation of the cardboard; A feeding and paper placing module, arranged on the tooling support frame, for quickly replacing the cardboard body, thereby avoiding the need for the paper cutting machine to stop and restart multiple times and reducing power consumption; A cleaning module, arranged on the tooling support frame, for cleaning the paper to ensure the cleanliness of the paper during production.

[0005] In a preferred solution, the paper cutting module includes a die panel and a feeding panel; Equidistant paper cutting openings are arranged on the side of the die panel, and external collection limit columns are provided for stacking paper cup pieces. Limit support columns are installed by bolts, and a smooth frame with a semi-circular groove is slidably connected externally. Ball bearings are arranged in the groove to reduce friction, and a return spring is used for automatic reset; The smooth frames are jointly slidably connected to a stamping panel, the contact surface of which is guided by ball bearings, and a paper cutting knife frame is installed at the bottom to align with the paper cutting openings to complete blanking; Round holes 1 are provided on both sides of the feeding panel. The intermittent feeding roller is installed through bearings. The linkage gears 1 are fixed at the ends of the rollers and mesh with each other. Round holes 2 are provided on both sides of the tooling support frame. The collecting cylinder is connected by bearings. A conveyor belt is sleeved outside. The end of the winding cylinder is synchronously driven by pulley 1 and belt 1. The intermittent feeding roller and the collecting cylinder are linked by pulley 2 and belt 2 to realize the synchronous intermittent movement of feeding and the conveyor belt.

[0006] In a preferred solution, a guiding tooling frame is connected to one side of each of the two feeding panels by bolts; Limit roller 1 and guiding conveyor roller 1 are provided on both sides of the guiding tooling frame. The latter is meshed and driven with the linkage gear 2 through the linkage gear 3. A cutting blade is installed on the stamping panel; The servo motor 1 drives the intermittent feeding roller to achieve intermittent feeding. The linkage gear set ensures synchronous movement. The feeding panel is fixed with a limiting guide plate to ensure stable material transportation.

[0007] In a preferred solution, round holes 5 are opened on one side of each of the two guiding tooling frames, and the same guiding conveyor roller 2 is connected inside the two round holes 5 through bearings; The guiding conveyor roller 2 and the guiding conveyor roller 1 are synchronously driven by pulley 3 and belt 3 to ensure stable material transportation; The fixed limiting plate is provided with a smooth hole. The stamping sliding column is slidably connected inside. One end is fixed with the stamping panel, and the other end is connected with the U-shaped installation frame to realize the precise guiding of the stamping movement. The installation cylinder is movably connected inside the U-shaped installation frame.

[0008] In a preferred solution, two support seats are connected to one side of the tooling support frame by bolts, and round holes 6 are opened on one side of each of the two support seats. The same rotating round rod is connected inside the two round holes 6 through bearings; One end of the rotating round rod is fixed with a rotating round plate and provided with an eccentric column. The rotating motion is converted into a reciprocating linear motion through a push-pull rod; The driving installation cylinder drives the stamping panel to act. The servo motor 2 directly drives the rotating round rod through a coupling to realize the precise control of the stamping stroke; The eccentric column is hinged with the push-pull rod to convert the rotating motion of the motor into a linear stamping action of the stamping panel, ensuring the stability and controllability of the blanking process.

[0009] By setting up a paper-cutting module, when cutting the cardboard, the first servo motor is started at this time. The intermittent feeding rollers on both sides of the cardboard are driven by the first servo motor to rotate. Friction is generated between the intermittent feeding rollers and both sides of the cardboard to intermittently feed the cardboard. At this time, the cardboard passes through between the die panel and the stamping panel. Then the second servo motor is started, and the rotating round rod is driven by the second servo motor to make the rotating circular plate rotate. As a result, the rotating circular plate drives the eccentric column to make the push-pull rod reciprocally pull the stamping slide column to move horizontally, so that the stamping slide column drives the stamping panel to reciprocally move horizontally outside the smooth frame. Thus, the stamping panel faces the paper-cutting knife frame of the die panel to cut the cardboard, achieving continuous operation. At the same time, the cutting blade cuts the waste paper from the cutting. The waste paper falls above the conveyor belt. The collecting cylinder is driven by the second belt on one side of the intermittent feeding roller to rotate intermittently at the same time to convey and collect the waste paper. When the intermittent feeding roller rotates to feed the cardboard, the second linkage gear drives the third linkage gear to rotate at the same time. As a result, the first guiding and conveying roller and the second guiding and conveying roller rotate at the same time to convey the cardboard. During the conveying process of the cardboard, the cardboard is limited by the first limiting roller and the limiting guide plate to prevent the cardboard from shifting during conveying. When the stamping panel reciprocates outside the smooth frame, the ball outside the smooth frame abuts against the contact surface of the stamping panel, thereby reducing the friction between the stamping panel and the smooth frame and extending the service life of the stamping panel. Through the paper-cutting module, manual pushing, placing, positioning and cutting of the cardboard are avoided, thereby reducing the occurrence of cardboard stretching and deformation, further improving the paper-cutting efficiency, and at the same time reducing the generation of waste, thus reducing resource consumption.

[0010] In a preferred solution, the loading and paper-placement module further includes a tooling block and a fixing plate; The tooling block is movably connected with an adjustable tooling frame to achieve the adjustability of the loading position; The tooling support frame is connected to the adjustable tooling frame through an electric driving rod to drive its position adjustment to ensure accurate feeding. A driving motor is arranged on the adjustable tooling frame to provide power to realize the automatic loading function.

[0011] In a preferred solution, a circular track is connected to one side of the adjustable tooling frame through bolts, and the adjustable tooling frame realizes rotational positioning through the circular track and the rotary fixing seat; The telescopic rod drives the smooth rod to slide in the sliding hole, driving the movement of the mounting circular plate. The driving motor and the smooth rod are respectively connected to the mounting circular plate. A sliding groove is arranged on the plate surface to cooperate with the moving slider. The cardboard body is clamped by the clamping block to achieve adjustable fixing; The moving slider slides along the sliding groove, enabling the clamping block to adapt to the size of the cardboard to ensure stable clamping and accurate feeding.

[0012] In a preferred embodiment, a push round rod is fixedly connected to the other side of each of the plurality of moving sliders. The moving sliders cooperate with the arc-shaped grooves of the adjusting toothed plate through the push round rods to convert the rotational motion into a linear clamping action. The clamping motor drives the adjusting toothed plate through meshing with the adjusting gear to achieve precise control of the clamping force. The cooperative design of the arc-shaped groove and the push round rod enables the clamping block to adapt to cardboard bodies of different thicknesses.

[0013] By providing a feeding and paper placing module, when feeding the cardboard body, place both ends of the cardboard body on one side of the mounting round plates located on both sides. Then start the clamping motor. The clamping motor drives the adjusting gear to rotate, and the adjusting gear drives the adjusting toothed plate to rotate. When the arc-shaped groove on the adjusting toothed plate rotates, it drives the push cylinder, causing the moving slider to move in the chute within the mounting round plate. The moving slider drives the clamping block to clamp and fix the cardboard body, achieving rapid replacement of the cardboard body, thereby avoiding the need for the paper cutting machine to stop and restart multiple times, reducing power consumption. After clamping, start the driving motor to drive the cardboard body to rotate and convey the cardboard body. During the conveying process, when the thickness of the cardboard body becomes smaller and smaller, start the electric driving rod at this time. The electric driving rod drives the adjusting tooling frame to rise, making the cardboard body be horizontally conveyed.

[0014] In a preferred embodiment, the cleaning module further includes a cleaning motor. The tooling support frame forms a material conveying channel through the second limiting roller and the cleaning roller. The cleaning rollers achieve synchronous reverse rotation through the meshing of the fourth linkage gear. The cleaning motor simultaneously drives the second limiting roller and the cleaning roller through the fourth belt pulley and the fourth belt to achieve synchronous operation of conveying and cleaning. A paper cutting control cabinet is arranged on the side of the tooling support frame.

[0015] By providing a cleaning module, when the cardboard body is conveyed, start the cleaning motor. The cleaning motor drives the two cleaning rollers to rotate to clean both sides of the cardboard body, ensuring the cleanliness of the cardboard body during production.

[0016] A control method for an environment-friendly paper cutting machine for producing paper cups, using the above-mentioned environment-friendly paper cutting machine for producing paper cups, includes the following steps: Step 1: When cutting the cardboard, start the first servo motor at this time. The first servo motor drives the intermittent feeding rollers on both sides of the cardboard to rotate. The intermittent feeding rollers generate friction with both sides of the cardboard to intermittently feed the cardboard. At this time, the cardboard passes through between the die panel and the stamping panel. Step 2: At this time, start Servo Motor 2. Drive the rotating round rod through Servo Motor 2 to make the rotating circular plate rotate, so that the rotating circular plate drives the eccentric column to reciprocally pull the push-pull rod to horizontally move the stamping slide column, so that the stamping slide column drives the stamping panel to reciprocally horizontally move outside the smooth frame, so that the stamping panel faces the paper cutting knife frame of the die panel to cut the cardboard, thus achieving continuous operation; Step 3: The cutting blade cuts the cut waste paper at the same time. The waste paper falls above the conveyor belt. The belt 2 on one side of the intermittent feeding roller drives the collecting cylinder to rotate intermittently at the same time to convey and collect the waste paper. When the intermittent feeding roller rotates to feed the cardboard, at this time, the linkage gear 2 drives the linkage gear 3 to rotate at the same time, so that the guiding conveyor roller 1 and the guiding conveyor roller 2 rotate at the same time to convey the cardboard, and the cardboard is limited during the conveying process by the limiting roller 1 and the limiting guide plate; Step 4: When the stamping panel reciprocally moves outside the smooth frame, at this time, the balls outside the smooth frame abut against the contact surface of the stamping panel, thereby reducing the friction between the stamping panel and the smooth frame and increasing the service life of the stamping panel.

[0017] As can be seen from the above, an environment-friendly paper cutting machine for producing paper cups provided by the present invention has the beneficial effects of avoiding manual pushing, placing, positioning and cutting of cardboard, thereby reducing the occurrence of cardboard stretching and deformation, further improving the paper cutting efficiency, and at the same time reducing the generation of waste materials, thereby reducing resource consumption. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the main structure of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 2 It is a schematic side view structure diagram of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 3 It is a schematic front view structure diagram of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 4 It is a schematic structure diagram of the paper cutting module of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 5 It is a partial structure diagram of the paper cutting module of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 6 It is a schematic structure diagram of the stamping panel of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 7 It is Figure 6 The enlarged structure diagram of part A; Figure 8 It is a schematic structure diagram of the stamping slide column of an environment-friendly paper cutting machine for producing paper cups proposed by the present invention; Figure 9 Schematic structural diagram of the feeding and paper - placing module of an environment - friendly paper cutter for producing paper cups proposed by the present invention; Figure 10 Partial schematic structural diagram of the feeding and paper - placing module of an environment - friendly paper cutter for producing paper cups proposed by the present invention; Figure 11 Schematic structural diagram of the cleaning module of an environment - friendly paper cutter for producing paper cups proposed by the present invention.

[0019] In the figure: 1, tooling support frame; 2, paper - cutting control cabinet; 3, cardboard body; 4, tooling support frame; 5, paper - cutting module; 501, die panel; 502, feeding panel; 503, guiding tooling frame; 504, first limiting roller; 505, limiting and guiding plate; 506, collecting limiting column; 507, paper cup piece body; 508, intermittent feeding roller; 509, first linkage gear; 510, first servo motor; 511, cutting blade; 512, second linkage gear; 513, collecting cylinder; 514, conveyor belt; 515, first belt; 516, second belt; 517, first guiding conveyor roller; 518, third linkage gear; 519, third belt; 520, second guiding conveyor roller; 521, fixed limiting plate; 522, limiting support column; 523, smooth frame; 524, ball; 525, return spring; 526, stamping panel; 527, paper - cutting knife frame; 528, support seat; 529, second servo motor; 530, stamping slide column; 531, U - shaped mounting frame; 532, rotating round rod; 533, rotating round plate; 534, eccentric column; 535, mounting cylinder; 536, push - pull rod; 6, feeding and paper - placing module; 601, tooling block; 602, adjusting tooling frame; 603, electric drive rod; 604, drive motor; 605, mounting round plate; 606, adjusting gear; 607, fixing plate; 608, clamping motor; 609, moving slider; 610, clamping block; 611, circular track; 612, rotating fixing seat; 613, telescopic rod; 614, smooth rod; 615, adjusting tooth plate; 616, arc groove; 617, pushing round rod; 7, cleaning module; 701, second limiting roller; 702, cleaning roller; 703, fourth linkage gear; 704, fourth belt; 705, cleaning motor. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0021] An environment-friendly paper cutter for producing paper cups disclosed by the present invention is mainly applied to pushing and positioning cardboard manually and then cutting it, which is likely to cause excessive stretching and deformation of the cardboard and inaccurate positioning, resulting in low cutting efficiency and excessive waste generation, increasing resource consumption.

[0022] Referring to Figures 1-8 , an environment-friendly paper cutter for producing paper cups, includes a tooling support frame 1. One side of the tooling support frame 1 is connected with a tooling support frame 4 through bolts, and a paper cutting module 5 is arranged on the tooling support frame 4. The paper cutting module 5 includes a die panel 501 and a feeding panel 502. Paper cutting openings are equidistantly formed on the side surface of the die panel 501, and collecting limit columns 506 are arranged outside multiple paper cutting openings. Cup sheet bodies 507 are collected in multiple collecting limit columns 506 located outside the same paper cutting opening. The side surface of the die panel 501 is equidistantly connected with limit support columns 522 through bolts, and a smooth frame 523 is slidably connected to the outside of multiple limit support columns 522. Semicircular grooves are equidistantly formed on the outside of multiple smooth frames 523, and balls 524 are movably connected to the inside of multiple semicircular grooves. A return spring 525 is fixedly connected to the opposite sides of the smooth frame 523 and the limit support column 522. The return spring 525 is located outside the limit support column 522. A stamping panel 526 is slidably connected to the outside of multiple smooth frames 523. The sliding surface of the stamping panel 526 abuts against the balls 524. Paper cutting knife frames 527 are equidistantly arranged on the side of the stamping panel 526 facing the die panel 501.

[0023] Referring to Figures 1-8 , round holes one are formed on both sides of the two feeding panels 502, and the same intermittent feeding roller 508 is connected through bearings inside the opposite round holes one. Linkage gears one 509 are fixedly connected to the outside of the two intermittent feeding rollers 508. The two linkage gears one 509 are meshed with each other. One end of one intermittent feeding roller 508 is fixedly connected with a linkage gear two 512. Two round holes two are formed on both sides of the tooling support frame 4, and collecting cylinders 513 are connected through bearings inside the opposite round holes two. The same conveyor belt 514 is slidably connected to the outside of the two collecting cylinders 513. One end of each of the two collecting cylinders 513 is fixedly connected with a pulley one. The same belt one 515 is slidably connected to the outside of the two pulleys one. One end of one intermittent feeding roller 508 and one end of one collecting cylinder 513 are both fixedly connected with a pulley two. The same belt two 516 is slidably connected to the outside of the two pulleys two.

[0024] Referring to Figures 1-8, on one side of each of the two feeding panels 502, a guiding tooling frame 503 is connected by bolts, and two round holes three are opened on both sides of the two guiding tooling frames 503. Inside the two opposite round holes three, the same limiting roller one 504 is connected by bearings. On one side of each of the two feeding panels 502, a round hole four is opened. Inside the two round holes four, the same guiding conveying roller one 517 is connected by bearings. One end of the guiding conveying roller one 517 is fixedly connected with a linkage gear three 518, and the linkage gear three 518 meshes with the linkage gear two 512. On the side of the stamping panel 526 facing the die panel 501, a cutting blade 511 is fixedly connected. On the side of one of the feeding panels 502, a servo motor one 510 is arranged. The driving end of the servo motor one 510 is connected to one end of one of the intermittent feeding rollers 508 through a coupling. On one side of the two feeding panels 502, the same limiting guide plate 505 is connected by bolts.

[0025] Refer to Figures 1-8 , on one side of each of the two guiding tooling frames 503, a round hole five is opened, and inside the two round holes five, the same guiding conveying roller two 520 is connected by bearings. One end of each of the guiding conveying roller two 520 and the guiding conveying roller one 517 is fixedly connected with a pulley three. Outside the two pulleys three, the same belt three 519 is slidably connected. On the side of the fixed limiting plate 521, two smooth holes are opened. Inside the two smooth holes, a stamping slide column 530 is slidably connected. One end of the stamping slide column 530 is fixedly connected to one side of the stamping panel 526. The other ends of the two stamping slide columns 530 are fixedly connected with the same U-shaped mounting frame 531. On the opposite sides of the U-shaped mounting frame 531, the same mounting cylinder 535 is movably connected.

[0026] Refer to Figures 1-8 , on one side of the tooling support frame 4, two support seats 528 are connected by bolts, and on one side of the two support seats 528, a round hole five is opened. Inside the two round holes five, a rotating round rod 532 is connected by bearings. One end of each of the two rotating round rods 532 is fixedly connected with a rotating round plate 533. Away from the center positions of the two rotating round plates 533, an eccentric hole is opened. Inside the two eccentric holes, an eccentric column 534 is connected by bearings. Outside the two eccentric columns 534, a push-pull rod 536 is movably connected. One end of the push-pull rod 536 is movably connected to the outside of the mounting cylinder 535. On one side of the two support seats 528, a servo motor two 529 is arranged. The output end of the servo motor two 529 is connected to one end of the rotating round rod 532 through a coupling.

[0027] In a specific application scenario, when cutting cardboard, the first servo motor 510 is started at this time. The intermittent feeding rollers 508 on both sides of the cardboard are driven by the first servo motor 510 to rotate. Friction is generated between the intermittent feeding rollers 508 and both sides of the cardboard to intermittently feed the cardboard. At this time, the cardboard passes through between the die panel 501 and the stamping panel 526. Then, the second servo motor 529 is started. The rotating round rod 532 is driven by the second servo motor 529 to make the rotating circular plate 533 rotate. As a result, the rotating circular plate 533 drives the eccentric column 534 to reciprocally pull the push-pull rod 536, causing the stamping slide column 530 to horizontally move reciprocally. Thus, the stamping slide column 530 drives the stamping panel 526 to horizontally move reciprocally outside the smooth frame 523. Consequently, the paper-cutting knife frame 527 of the stamping panel 526 facing the die panel 501 cuts the cardboard, achieving continuous operation. The cutting blade 511 simultaneously cuts the waste paper from the cutting. The waste paper falls above the conveyor belt 514. The collecting cylinder 513 is driven to rotate intermittently at the same time by the second belt 516 on one side of the intermittent feeding roller 508 to convey and collect the waste paper. When the intermittent feeding roller 508 rotates to feed the cardboard, the second linkage gear 512 drives the third linkage gear 518 to rotate simultaneously at this time. As a result, the first guiding and conveying roller 517 and the second guiding and conveying roller 520 rotate simultaneously to convey the cardboard. During the conveying process of the cardboard, the cardboard is limited by the first limiting roller 504 and the limiting guiding plate 505. When the stamping panel 526 reciprocally moves outside the smooth frame 523, the balls 524 outside the smooth frame 523 abut against the contact surface of the stamping panel 526 at this time, thereby reducing the friction between the stamping panel 526 and the smooth frame 523 and extending the service life of the stamping panel 526.

[0028] Refer to Figure 1 、 Figure 9 and Figure 10 As shown in FIGS.

[0029] Refer to Figure 1 、 Figure 9 and Figure 10, one side of the adjusting tooling frame 602 is connected with a circular track 611 through bolts, and a rotating fixing seat 612 is slidably connected inside the circular track 611. One side of the rotating fixing seat 612 is fixedly connected with a telescopic rod 613. A sliding hole is formed on one side of the adjusting tooling frame 602, and a smooth rod 614 is movably connected inside the sliding hole. The driving end of the telescopic rod 613 is fixedly connected to one end of the smooth rod 614. The other ends of the smooth rod 614 and the driving end of the driving motor 604 are both fixedly connected with mounting circular plates 605. The sides of the two mounting circular plates 605 are evenly provided with sliding grooves, and moving sliders 609 are slidably connected inside the plurality of sliding grooves. One sides of the plurality of moving sliders 609 are all connected with clamping blocks 610 through bolts, and the same cardboard body 3 is clamped by the plurality of clamping blocks 610.

[0030] Refer to Figure 1 , Figure 9 and Figure 10 , the other sides of the plurality of moving sliders 609 are all fixedly connected with pushing circular rods 617. The driving ends of the driving motor 604 and the outside of the smooth rod 614 are both movably connected with adjusting rack plates 615. The sides of the two adjusting rack plates 615 are evenly provided with arc-shaped grooves 616. The pushing circular rods 617 are located inside the arc-shaped grooves 616. Clamping motors 608 are arranged inside the two fixing plates 607. The driving ends of the clamping motors 608 are all fixedly connected with adjusting gears 606, and the adjusting gears 606 are meshed with the toothed block ends of the adjusting rack plates 615.

[0031] In a specific application scenario, when loading the cardboard body 3, at this time, both ends of the cardboard body 3 are placed on one side of the mounting circular plates 605 located on both sides. Then, the clamping motor 608 is started. The clamping motor 608 drives the adjusting gear 606 to rotate. The adjusting gear 606 drives the adjusting rack plate 615 to rotate. When the arc-shaped groove 616 on the adjusting rack plate 615 rotates, it drives the pushing circular rod 617 to make the moving slider 609 move in the sliding groove inside the mounting circular plate 605. The moving slider 609 drives the clamping block 610 to clamp and fix the cardboard body 3, realizing rapid replacement of the cardboard body 3, thereby avoiding the need for the paper cutting machine to stop and restart multiple times, reducing power consumption. After clamping, the driving motor 604 is started to drive the cardboard body 3 to rotate and convey the cardboard body 3. During the conveying process, when the thickness of the cardboard body 3 becomes smaller and smaller, at this time, the electric driving rod 603 is started. The electric driving rod 603 drives the adjusting tooling frame 602 to rise, so that the cardboard body 3 is conveyed horizontally.

[0032] Refer to Figure 1 and Figure 11, a cleaning module 7 is provided on the tooling support frame 1, and the cleaning module 7 includes a cleaning motor 705. Round holes six are opened on both sides of the tooling support frame 1, and the same limiting roller two 701 is connected inside the two round holes six through bearings. Two round holes seven are opened on both sides of the tooling support frame 1, and the same cleaning roller 702 is connected inside the two opposite round holes seven through bearings. Linkage gears four 703 are fixedly connected to the outside of the two cleaning rollers 702, and the two linkage gears four 703 are meshed with each other. The driving end of the cleaning motor 705 and one end of the limiting roller two 701 and one of the cleaning rollers 702 are fixedly connected with pulley fours, and the outside of the multiple pulley fours is slidably connected with the same belt four 704. A paper-cutting control cabinet 2 is arranged on one side of the tooling support frame 1.

[0033] In a specific application scenario, when the cardboard body 3 is conveyed, the cleaning motor 705 is started, and the two cleaning rollers 702 are driven by the cleaning motor 705 to rotate to clean both sides of the cardboard body 3, ensuring the cleanliness of the cardboard body 3 during production.

[0034] A control method for an environment-friendly paper cutter for producing paper cups, using the above-mentioned environment-friendly paper cutter for producing paper cups, includes the following steps: Step one: When cutting the cardboard, the servo motor one 510 is started at this time. The intermittent feeding rollers 508 on both sides of the cardboard are driven by the servo motor one 510 to rotate. Friction is generated between the intermittent feeding rollers 508 and both sides of the cardboard to intermittently feed the cardboard. At this time, the cardboard passes through between the die panel 501 and the stamping panel 526; Step two: The servo motor two 529 is started at this time. The rotating round rod 532 is driven by the servo motor two 529 to make the rotating round plate 533 rotate. Thus, the rotating round plate 533 drives the eccentric column 534 to make the push-pull rod 536 reciprocally pull the stamping slide column 530 to horizontally move. Thus, the stamping slide column 530 drives the stamping panel 526 to reciprocally horizontally move outside the smooth frame 523. Thus, the stamping panel 526 faces the paper-cutting knife frame 527 of the die panel 501 to cut the cardboard, so as to achieve continuous operation; Step three: The cutting blade 511 cuts the cut waste paper at the same time. The waste paper falls above the conveyor belt 514. The collecting cylinder 513 is driven to rotate intermittently at the same time by the belt two 516 on one side of the intermittent feeding roller 508 to convey and collect the waste paper. When the intermittent feeding roller 508 rotates to feed the cardboard, at this time, the linkage gear two 512 drives the linkage gear three 518 to rotate at the same time. Thus, the guiding conveying roller one 517 and the guiding conveying roller two 520 rotate at the same time to convey the cardboard. During the conveying process of the cardboard, the cardboard is limited by the limiting roller one 504 and the limiting guide plate 505; Step 4: When the stamping panel 526 reciprocates outside the smooth frame 523, the balls 524 outside the smooth frame 523 abut against the contact surface of the stamping panel 526, thereby reducing the friction between the stamping panel 526 and the smooth frame 523 and extending the service life of the stamping panel 526.

[0035] When loading the cardboard body 3, place both ends of the cardboard body 3 on one side of the mounting circular plates 605 located on both sides. Then start the clamping motor 608. The clamping motor 608 drives the adjustment gear 606 to rotate. The adjustment gear 606 drives the adjustment rack 615 to rotate. When the arc-shaped groove 616 on the adjustment rack 615 rotates, it drives the pushing round rod 617, causing the moving slider 609 to move in the sliding groove within the mounting circular plate 605. The moving slider 609 drives the clamping block 610 to clamp and fix the cardboard body 3, achieving rapid replacement of the cardboard body 3. This avoids the need for the paper cutting machine to stop and restart multiple times, reducing power consumption. After clamping, start the driving motor 604 to drive the cardboard body 3 to rotate and convey the cardboard body 3. During the conveying process, when the thickness of the cardboard body 3 becomes smaller and smaller, start the electric driving rod 603 at this time. The electric driving rod 603 drives the adjustment tooling frame 602 to rise, making the cardboard body 3 be conveyed horizontally. When the cardboard body 3 is being conveyed, start the cleaning motor 705 at this time. The cleaning motor 705 drives the two cleaning rollers 702 to rotate to clean both sides of the cardboard body 3, ensuring the cleanliness of the cardboard body 3 during production. At the same time, start the first servo motor 510 at this time. The first servo motor 510 drives the intermittent feeding rollers 508 on both sides of the cardboard to rotate. The intermittent feeding rollers 508 generate friction with both sides of the cardboard to intermittently feed the cardboard. At this time, the cardboard passes through between the die panel 501 and the stamping panel 526. Then start the second servo motor 529 at this time. The second servo motor 529 drives the rotating round rod 532 to make the rotating circular plate 533 rotate. Thus, the rotating circular plate 533 drives the eccentric column 534 to make the push-pull rod 536 reciprocally pull the stamping slide column 530 to move horizontally. As a result, the stamping slide column 530 drives the stamping panel 526 to reciprocally move horizontally outside the smooth frame 523. Thus, the stamping panel 526 faces the paper cutting knife frame 527 of the die panel 501 to cut the cardboard, achieving continuous operation. The cutting blade 511 simultaneously cuts the waste paper from the cutting. The waste paper falls above the conveyor belt 514. The belt two 516 on one side of the intermittent feeding roller 508 drives the collecting cylinder 513 to rotate intermittently at the same time to convey and collect the waste paper. When the intermittent feeding roller 508 rotates to feed the cardboard, the second linkage gear 512 drives the third linkage gear 518 to rotate simultaneously at this time. Thus, the first guiding conveying roller 517 and the second guiding conveying roller 520 rotate simultaneously to convey the cardboard. During the conveying process of the cardboard, the cardboard is limited by the first limiting roller 504 and the limiting guiding plate 505. When the stamping panel 526 reciprocally moves outside the smooth frame 523, the balls 524 outside the smooth frame 523 abut against the contact surface of the stamping panel 526 at this time. Thus, the friction between the stamping panel 526 and the smooth frame 523 is reduced, and the service life of the stamping panel 526 is improved.

[0036] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. An environment-friendly paper cutter for producing paper cups, comprising a tooling support frame (1), one side of the tooling support frame (1) is connected with a tooling support frame (4) through bolts, and it is characterized in that, It further includes: A paper-cutting module (5) is arranged on the tooling support frame (4) and is used for pushing, placing, positioning and cutting the cardboard, so as to reduce the occurrence of cardboard stretching and deformation; A feeding and paper-placement module (6) is arranged on the tooling support frame (1) to quickly replace the cardboard body, thereby avoiding the need for the paper-cutting machine to stop and restart multiple times and reducing power consumption; A cleaning module (7) is arranged on the tooling support frame (1) to clean the paper and ensure the cleanliness of the paper during production.

2. The environmentally friendly paper cutter for producing paper cups according to claim 1, characterized in that, The paper-cutting module (5) includes a die panel (501) and a feeding panel (502); The side of the die panel (501) is provided with equally spaced paper-cutting openings, and an external collecting limit post (506) is arranged for stacking paper cup pieces (507). A limit support post (522) is installed by bolts, and a smooth frame (523) with a semi-circular groove is slidably connected to the outside. A ball (524) is arranged in the groove to reduce friction, and a return spring (525) realizes automatic reset; The smooth frames (523) are jointly slidably connected to a stamping panel (526), the contact surface thereof is guided by the balls (524), and a paper-cutting knife frame (527) is installed at the bottom to align with the paper-cutting openings to complete blanking; Round holes one are arranged on both sides of the feeding panel (502), and intermittent feeding rollers (508) are installed through bearings. Linkage gears one (509) are fixed at the ends of the rollers and are meshed with each other. Round holes two are arranged on both sides of the tooling support frame (4), and a collecting cylinder (513) is connected by bearings. A conveyor belt (514) is sleeved on the outside. The end of the winding cylinder (513) is synchronously driven by a pulley one and a belt one (515). The intermittent feeding rollers (508) and the collecting cylinder (513) are linked by a pulley two and a belt two (516) to realize synchronous intermittent movement of feeding and the conveyor belt.

3. An environment-friendly paper cutter for producing paper cups according to claim 2, characterized in that, On one side of each of the two feeding panels (502), a guiding tooling frame (503) is connected by bolts; Limit rollers one (504) and guiding conveyor rollers one (517) are arranged on both sides of the guiding tooling frame (503). The latter is meshed and driven with a linkage gear two (512) through a linkage gear three (518). A cutting blade (511) is installed on the stamping panel (526); A servo motor one (510) drives the intermittent feeding rollers (508) to realize intermittent feeding. The linkage gear set ensures synchronous movement. A limit guiding plate (505) is fixed on the feeding panel (502) to ensure stable material conveying.

4. An environment-friendly paper cutter for producing paper cups according to claim 3, characterized in that, Round holes five are opened on one side of each of the two guiding tooling frames (503), and the same guiding conveyor roller two (520) is connected by bearings inside the two round holes five; The guiding conveyor roller two (520) and the guiding conveyor roller one (517) are synchronously driven by a pulley three and a belt three (519) to ensure stable material conveying; The fixed limit plate (521) is provided with a smooth hole, and a stamping sliding column (530) is slidably connected inside. One end is fixed to the stamping panel (526), and the other end is connected to a U-shaped mounting frame (531) to realize precise guiding of the stamping movement. A mounting cylinder (535) is movably connected inside the U-shaped mounting frame (531).

5. An environment-friendly paper cutter for producing paper cups according to claim 4, characterized in that, One side of the tooling support frame (4) is connected with two support seats (528) by bolts, and circular holes six are formed on one side of each of the two support seats (528). Rotating round rods (532) are connected inside the two circular holes six through bearings; One end of the rotating round rod (532) is fixedly provided with a rotating circular plate (533) and an eccentric column (534), and the reciprocating linear motion is converted through a push-pull rod (536); The driving installation cylinder (535) drives the stamping panel (526) to act. The servo motor two (529) directly drives the rotating round rod (532) through a coupling to achieve precise control of the stamping stroke; The eccentric column (534) is hinged with the push-pull rod (536) to convert the rotary motion of the motor into the linear stamping action of the stamping panel (526), ensuring the stability and controllability of the blanking process.

6. An environment-friendly paper cutter for producing paper cups according to claim 5, characterized in that, The loading and paper placing module (6) further includes a tooling block (601) and a fixing plate (607); The tooling block (601) is movably connected with an adjustable tooling frame (602) to achieve the adjustability of the loading position; The tooling support frame (1) is connected with the adjustable tooling frame (602) through an electric drive rod (603) to drive the adjustment of its position to ensure accurate feeding. A drive motor (604) is arranged on the adjustable tooling frame (602) to provide power to realize the automatic loading function.

7. An environment-friendly paper cutter for producing paper cups according to claim 6, characterized in that, One side of the adjustable tooling frame (602) is connected with a circular track (611) by bolts, and the adjustable tooling frame (602) realizes rotary positioning through the circular track (611) and a rotary fixing seat (612); The telescopic rod (613) drives the smooth rod (614) to slide in the sliding hole, drives the movement of the mounting circular plate (605). The drive motor (604) and the smooth rod (614) are respectively connected with the mounting circular plate (605). A sliding groove is arranged on the plate surface to cooperate with the moving slider (609), and the cardboard body (3) is clamped through a clamping block (610) to achieve adjustable fixation; The moving slider (609) slides along the sliding groove, enabling the clamping block (610) to adapt to the cardboard size, ensuring stable clamping and accurate feeding.

8. An environment-friendly paper cutter for producing paper cups according to claim 7, characterized in that, The other sides of multiple moving sliders (609) are all fixedly connected with push round rods (617). The moving sliders (609) cooperate with the arc-shaped grooves (616) of the adjusting toothed plate (615) through the push round rods (617) to convert the rotary motion into a linear clamping action; The clamping motor (608) drives the adjusting toothed plate (615) through the meshing of the adjusting gear (606) to achieve precise control of the clamping force. The matching design of the arc-shaped groove (616) and the push round rod (617) enables the clamping block (610) to adapt to cardboard bodies (3) with different thicknesses.

9. An environment-friendly paper cutter for producing paper cups according to claim 8, characterized in that, The cleaning module (7) further includes a cleaning motor (705); The tooling support frame (1) forms a material conveying channel through a limiting roller two (701) and a cleaning roller (702). The cleaning roller (702) realizes synchronous reverse rotation through the meshing of a linkage gear four (703); The cleaning motor (705) drives the limiting roller (701) and the cleaning roller (702) simultaneously through the pulley (701) and the belt (704), thereby realizing synchronous operation of conveying and cleaning. A paper cutting control cabinet (2) is arranged on the side of the tooling support frame (1).

10. A control method for an environment-friendly paper cutter for producing paper cups, using the environment-friendly paper cutter for producing paper cups as described in claim 9, characterized in that, The steps include: Step 1: When cutting the paperboard, the servo motor 1 (510) is started, and the intermittent feeding rollers (508) on both sides of the paperboard are driven to rotate by the servo motor 1 (510). The intermittent feeding rollers (508) and both sides of the paperboard generate friction so that the paperboard is intermittently fed. At this time, the paperboard passes between the mold panel (501) and the punching panel (526); Step 2, at this time, the servo motor 2 (529) is started, and the servo motor 2 (529) drives the rotating rod (532) to rotate the rotating circular plate (533), so that the rotating circular plate (533) drives the eccentric column (534) so that the push-pull rod (536) reciprocates and pulls the stamping slide column (530) to move horizontally, so that the stamping slide column (530) drives the stamping panel (526) to move reciprocatingly horizontally outside the circular frame (523), so that the stamping panel (526) faces the paper cutting knife frame (527) of the mold panel (501) to cut the cardboard, thereby achieving continuous operation; Step 3: The cutting blade (511) cuts the waste paper at the same time, and the waste paper falls onto the conveyor belt (514). The belt 2 (516) on one side of the intermittent feeding roller (508) drives the collecting cylinder (513) to rotate intermittently at the same time, so as to convey and collect the waste paper. When the intermittent feeding roller (508) rotates to feed the cardboard, the linkage gear 2 (512) drives the linkage gear 3 (518) to rotate at the same time, so that the guide conveying roller 1 (517) and the guide conveying roller 2 (520) rotate at the same time to convey the cardboard. During the conveying process of the cardboard, the cardboard is limited by the limiting roller 1 (504) and the limiting guide plate (505); Step 4: When the punching panel (526) reciprocates outside the smooth frame (523), the ball bearings (524) outside the smooth frame (523) abut against the contact surface of the punching panel (526), thereby reducing the friction between the punching panel (526) and the smooth frame (523).

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