阅读说明：本技术 一次性卷口纸杯生产线 (Disposable paper cup production line ) 是由 林文茂 于 2021-08-10 设计创作，主要内容包括：一种一次性卷口纸杯生产线,其特征在于：包括机架以及分别安装在机架上并沿着机架的纵向从左往右按纸材运动顺序依次分布的放卷储料机构、纸材表面处理机构、可调节送料牵引机构、冲模成型机构、机械臂取件机构、边料收卷机构、套袋打包工作台。本发明对照现有技术的有益效果是,由于采用纸材表面处理机构对纸材表面进行处理,使纸材在达到一定的程序的隔油隔水性,并在最优冲压成型的条件时完成一体化冲压成型,因此制造的纸杯,杯身折边整齐有序,卷口饱满平整美观,质量好且稳定,大幅提高了工作效率。(The utility model provides a disposable book mouth paper cup production line which characterized in that: the automatic paper material feeding and packaging machine comprises a rack, and an unreeling storage mechanism, a paper material surface treatment mechanism, an adjustable feeding traction mechanism, a die stamping forming mechanism, a mechanical arm piece taking mechanism, an edge material reeling mechanism and a bagging and packaging workbench which are respectively installed on the rack and sequentially distributed along the longitudinal direction of the rack from left to right according to the movement sequence of paper materials. Compared with the prior art, the paper cup has the advantages that the paper surface treatment mechanism is adopted to treat the surface of the paper, so that the paper achieves oil and water separation of a certain procedure, and integrated punch forming is completed under the optimal punch forming condition, so that the manufactured paper cup has the advantages of tidy and ordered folded edge of the cup body, full, flat and attractive rolled edge, good and stable quality, and the working efficiency is greatly improved.)

1. The utility model provides a disposable book mouth paper cup production line which characterized in that: the automatic packaging machine comprises a rack, and an unreeling storage mechanism, a paper surface treatment mechanism, an adjustable feeding traction mechanism, a die stamping forming mechanism, a mechanical arm pick-up mechanism, an edge material reeling mechanism and a bagging packaging workbench which are respectively arranged on the rack and sequentially distributed along the longitudinal direction of the rack from left to right according to the movement sequence of paper; the unreeling storage mechanism outputs paper, the unreeling speed of the paper is controlled by a constant tension control device to be matched with the subsequent process processing speed, the surface of the paper is processed by a paper surface processing mechanism, the paper is transmitted to a punching die forming mechanism in a section mode at an adjustable fixed length by an adjustable feeding traction mechanism, the paper is made into a disposable paper cup with a roll opening by one-step punching of the punching die forming mechanism, the disposable paper cup with the roll opening is taken out by a mechanical arm part taking mechanism, appearance detection is carried out by a visual detection module, unqualified products are eliminated, the qualified products are stacked and then packaged by workers, and leftover materials cut by the punching die forming mechanism are collected and rolled into a waste material roll by an leftover material rolling mechanism, so that the occupied space is saved, and recycling is facilitated; the paper surface treatment mechanism comprises a surface coating humidifying device, a double-sided glue coating device, a double-sided silicone oil coating device and an ultraviolet disinfection device; the surface coating humidifying device is used for sequentially coating distilled water on the front surface and the back surface of the paper material for humidifying, then the front surface and the back surface of the paper material are coated with the water-based coating through the double-surface glue coating device, the front surface and the back surface of the paper material are coated with the silicone oil through the double-surface silicone oil coating device, and then the paper material is subjected to all-dimensional sterilization through the ultraviolet sterilizing device.

2. The disposable rolled-mouth paper cup production line of claim 1, wherein: the adjustable feeding traction mechanism comprises a traction servo motor, an upper traction rubber compression roller, a lower traction rubber compression roller, a traction belt transmission mechanism, a traction frame, two traction cylinders, a sliding block guide rail group and a threaded screw rod; the height of the whole feeding traction mechanism can be adjusted by the slide block guide rail group and the threaded screw rod so as to match the heights of the punching dies with different specifications; the upper traction rubber compression roller is controlled by a compression roller cylinder to attach and press the paper material on the lower traction rubber compression roller, and the lower traction rubber compression roller is driven by a servo motor to carry out stepping transmission to feed the paper material into the next process.

3. The disposable rolled-mouth paper cup production line of claim 1, wherein: the die forming mechanism comprises a forming die, a die frame for fixing the forming die, a locking template and a die electric cylinder; the electric cylinder of the punching die is arranged above the punching die frame, the punching die frame is arranged on the rack, the forming die is arranged in the punching die frame, the forming die comprises an upper forming template and a lower forming template, the upper forming template is fixed on a locking template and is fixed on a transmission component driven by the electric cylinder of the punching die through the locking template, the lower forming template is fixed on a die platform in the punching die frame, the electric cylinder of the punching die drives the locking template in the punching die frame to do up-and-down reciprocating motion through a power transmission component, and then the forming die is linked to perform punching action.

4. The disposable rolled-mouth paper cup production line of claim 1, wherein: the edge material winding mechanism is positioned at the left lower part of the die forming mechanism and comprises a servo motor for winding, a belt transmission mechanism for winding and a winding drum, the winding drum is driven by the servo motor for winding through the belt transmission mechanism for winding, and the residual paper edge materials after forming are wound together.

5. The disposable rolled-mouth paper cup production line of claim 1, wherein: the disposable forming production line further comprises a mechanical arm taking mechanism, the mechanical arm taking mechanism is mounted on the rack, and the mechanical arm taking mechanism is arranged on the upper side of the die opening space of the die forming mechanism, so that the mechanical arm taking mechanism can take out the disposable rolled paper cup from the die forming mechanism conveniently.

6. The disposable rolled-mouth paper cup production line of claim 5, wherein: the mechanical arm piece taking mechanism comprises a mechanical arm with a plurality of negative pressure suckers and a mechanical arm conveying platform, when the stamping forming die is lifted up and opened, the mechanical arm extends downwards into the forming die plate and extends downwards to form the negative pressure suckers, the formed rolled paper cup is sucked, then the negative pressure suckers and the mechanical arm retract, and sampling action is completed.

7. The disposable rolled-mouth paper cup production line of claim 5, wherein: the mechanical arm piece taking mechanism further comprises a visual detection module, the visual detection module is installed on the rack and is formed by assembling a plurality of groups of high-speed cameras, and the visual detection module is integrated on the mechanical arm conveying table to detect the appearance quality of the inner wall of the paper cup.

8. The disposable rolled-mouth paper cup production line of claim 5, wherein: the mechanical arm part taking mechanism further comprises a cup stacking module, the cup stacking module is composed of an upper paper cup blanking positioning tube, a lower paper cup blanking positioning tube, a positioning column, a partition plate, a partition cylinder, a pushing servo motor and a pushing belt transmission mechanism, the mechanical arm part taking mechanism is integrated on a mechanical arm conveying table, the paper cups which are detected are positioned and stacked, and the paper cups are stacked together in a laminated mode.

9. The disposable rolled-mouth paper cup production line of claim 1, wherein: the bagging and packaging workbench is positioned on the right side of the mechanical arm piece taking mechanism, when the cup stacking module stacks a certain number of paper cups, the lower section positioning tube is pushed to the bagging and packaging workbench through the air cylinder, and the paper cups are packaged by workers.

Technical Field

The invention relates to a forming device of a disposable paper cup with a rolled opening, in particular to a production line of the disposable paper cup with the rolled opening, which is made of paper materials and can be recycled.

Background

The traditional disposable paper cup with rolled mouth mostly adopts the laminating paper as the raw material, and the laminating paper is cut into a round sheet shape on a punching device, and then is formed by punching for many times, and is shaped by being assisted with a heating device. The laminated paper is a composite material with plastic particles coated on the surface of the paper by a laminating machine, and is mainly characterized in that the composite material can achieve relative oil resistance, relative water resistance and heat sealability.

The traditional disposable paper cup with rolled mouth mostly adopts the laminating paper as the raw material, is cut into a circular sheet shape on a punching device, is punched and formed for many times, and is shaped by a heating device; the production process is complicated, the production efficiency is low, the production material consumption is large, and the cost is high. Because the laminated paper is actually a structure formed by paper and plastics, the disposable rolled-up paper cup made of the laminated paper is not beneficial to recycling, and the waste disposable rolled-up paper cup made of the laminated paper is difficult to decompose due to the plastic structure in the disposable rolled-up paper cup, so that the environment is greatly damaged.

According to the data of industrial information network, the usage amount of paper cups made of the laminating paper in China can reach 635 hundred million, but the recycling rate is extremely low, and serious environmental pollution is caused.

Disclosure of Invention

The invention aims to provide a disposable paper cup production line with a rolled opening, which can be used for manufacturing paper into a recyclable disposable paper cup with a rolled opening in a one-time stamping forming process, and has the advantages of high automation degree, high production efficiency, simplicity and convenience in operation and low material consumption. The technical scheme is as follows:

the utility model provides a disposable book mouth paper cup production line which characterized in that: the automatic packaging machine comprises a rack, and an unreeling storage mechanism, a paper surface treatment mechanism, an adjustable feeding traction mechanism, a die stamping forming mechanism, a mechanical arm pick-up mechanism, an edge material reeling mechanism and a bagging packaging workbench which are respectively arranged on the rack and sequentially distributed along the longitudinal direction of the rack from left to right according to the movement sequence of paper; the unreeling storage mechanism outputs paper, the unreeling speed of the paper is controlled by a constant tension control device to be matched with the subsequent process processing speed, the surface of the paper is processed by a paper surface processing mechanism, the paper is transmitted to a punching die forming mechanism in a section mode at an adjustable fixed length by an adjustable feeding traction mechanism, the paper is made into a disposable paper cup with a roll opening by one-step punching of the punching die forming mechanism, the disposable paper cup with the roll opening is taken out by a mechanical arm part taking mechanism, appearance detection is carried out by a visual detection module, unqualified products are eliminated, the qualified products are stacked and then packaged by workers, and leftover materials cut by the punching die forming mechanism are collected and rolled into a waste material roll by an leftover material rolling mechanism, so that the occupied space is saved, and recycling is facilitated; the paper surface treatment mechanism comprises a surface coating humidifying device, a double-sided glue coating device, a double-sided silicone oil coating device and an ultraviolet disinfection device; the surface coating humidifying device is used for sequentially coating distilled water on the front surface and the back surface of the paper material for humidifying, then the front surface and the back surface of the paper material are coated with the water-based coating through the double-surface glue coating device, the front surface and the back surface of the paper material are coated with the silicone oil through the double-surface silicone oil coating device, and then the paper material is subjected to all-dimensional sterilization through the ultraviolet sterilizing device. The disposable forming production line can rapidly and continuously process paper materials to obtain disposable paper cups with rolled openings, and the disposable paper cups with rolled openings processed by the disposable forming production line are good in quality and stable, simple and convenient to operate, high in working efficiency and low in material consumption. The paper material is continuous strip paper output by the paper roll.

In a preferred scheme, the adjustable feeding traction mechanism comprises a traction servo motor, an upper traction rubber compression roller, a lower traction rubber compression roller, a traction belt transmission mechanism, a traction frame, two traction cylinders, a slide block guide rail group and a threaded screw rod; the height of the whole feeding traction mechanism can be adjusted by the slide block guide rail group and the threaded screw rod so as to match the heights of the punching dies with different specifications; the upper traction rubber compression roller is controlled by a compression roller cylinder to attach and press the paper material on the lower traction rubber compression roller, and the lower traction rubber compression roller is driven by a servo motor to carry out stepping transmission to feed the paper material into the next process.

The stamping die forming mechanism comprises a forming die, a stamping die frame for fixing the forming die, a locking template and a stamping die electric cylinder; the electric cylinder of the punching die is arranged above the punching die frame, the punching die frame is arranged on the rack, the forming die is arranged in the punching die frame, the forming die comprises an upper forming template and a lower forming template, the upper forming template is fixed on a locking template and is fixed on a transmission component driven by the electric cylinder of the punching die through the locking template, the lower forming template is fixed on a die platform in the punching die frame, the electric cylinder of the punching die drives the locking template in the punching die frame to do up-and-down reciprocating motion through a power transmission component, and then the forming die is linked to perform punching action.

According to the better scheme, the scrap rolling mechanism is located on the left lower side of the die forming mechanism and comprises a servo motor for rolling, a belt transmission mechanism for rolling and a rolling drum, the rolling drum is driven by the servo motor for rolling through the belt transmission mechanism for rolling, and the residual paper scrap after forming is rolled together.

The disposable forming production line further comprises a mechanical arm taking mechanism, the mechanical arm taking mechanism is mounted on the frame, and the mechanical arm taking mechanism is arranged on the upper side of the die opening space of the die forming mechanism, so that the mechanical arm taking mechanism can take out the disposable paper cup with the rolled opening from the die forming mechanism conveniently.

More preferred scheme, a mechanism is got to arm is including the arm that has a plurality of negative pressure suction cups, arm conveying platform, lifts when opening on stamping forming mould, and the arm is inside to be extended and down extension negative pressure suction cup down the shaping template, holds fashioned book mouthful paper cup, then retracts negative pressure suction cup and arm, accomplishes the action of taking a sample.

More preferred scheme, a mechanism is got to arm still includes the visual detection module, and the visual detection module is installed in the frame, and the visual detection module comprises the high-speed camera dress of multiunit to integrated on the arm conveying bench, detect the appearance quality of paper cup inner wall.

More preferred scheme, a mechanism is got to arm still includes and folds a cup module, folds a cup module and comprises last paper cup blanking registration arm, lower paper cup blanking registration arm, reference column, partition panel, cut off cylinder, propelling movement servo motor, belt drive mechanism for the propelling movement to integrated conveying bench at the arm, fixes a position the paper cup of accomplishing the detection and piles up, fold the paper cup and press together.

The better scheme, cover bag packing workstation is located the right side that a mechanism was got to the arm, when folding a cup module and piling up the paper cup of certain quantity, can be packed the paper cup by the workman with hypomere registration arm propelling movement to cover bag packing workstation by the cylinder.

Compared with the prior art, the paper cup has the advantages that the paper surface treatment mechanism is adopted to treat the surface of the paper, so that the paper achieves oil and water separation of a certain procedure, and integrated punch forming is completed under the optimal punch forming condition, so that the manufactured paper cup has the advantages of tidy and ordered folded edge of the cup body, full, flat and attractive rolled edge, good and stable quality, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the preferred embodiment surface-coated humidification apparatus shown in FIG. 1;

FIG. 3 is a schematic structural view of the double-sided glue spreading device of the preferred embodiment shown in FIG. 1;

FIG. 4 is a schematic structural view of the double-sided silicone oil coating device of the preferred embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the structure of the preferred embodiment UV sterilization device shown in FIG. 1;

fig. 6 is a schematic view of the structure of the die forming mechanism of the preferred embodiment shown in fig. 1.

Detailed Description

As shown in fig. 1 to 6, the disposable paper cup rolling production line in the preferred embodiment includes a frame 1, and an unreeling storage mechanism 2, a paper surface treatment mechanism 3, an adjustable feeding traction mechanism 4, a die forming mechanism 5, an edge material reeling mechanism 6, a mechanical arm picking mechanism 7, and a bagging and packing workbench 8, which are respectively installed on the frame 1 and sequentially distributed along the longitudinal direction of the frame 1 from left to right according to the movement sequence of paper 9. The paper material 9 is a continuous strip paper output by the paper roll.

The unreeling material storage mechanism 2 comprises an unreeling unit 201 and a constant tension control device 202; the unreeling unit 201 comprises an air inflation shaft guide roller 2011 and an unreeling servo motor 2012; the physiosis axle deflector roll 2011 is rotatably installed on the frame 1, and the unreeling servo motor 2012 is fixedly installed on the frame 1, and forms power running interaction with the physiosis axle deflector roll 2011 through a transmission accessory. The constant tension control device 202 comprises two guide rollers, a tension control roller and a pair of tension induction controllers; the tension sensing controllers are fixedly arranged on two sides of the machine frame 1 in parallel, the two guide rollers are fixedly arranged on the machine frame 1 and positioned below two sides of the tension sensing controllers, and the tension control rollers are movably arranged on the tension sensing controllers. When the paper material 9 sequentially passes through the guide roller and the tension control roller, the tension sensing controller senses the tension transmitted by the paper material 9 through the tension control roller, controls the tension control roller to move upwards or downwards to balance the tension, and feeds the tension back to the unwinding servo motor 2012, so that the unwinding servo motor 2012 accelerates or decelerates the unwinding speed.

The paper surface treatment mechanism 3 comprises a surface coating humidifying device 301, a double-sided glue coating device 302, a double-sided silicone oil coating device 303 and an ultraviolet disinfection device 304; the surface coating humidifying device 301 sequentially coats distilled water on the front and back surfaces of the paper material 9 for humidifying, then coats a water-based coating on the front and back surfaces of the paper material 9 through the double-surface glue coating device 302, coats silicone oil on the front and back surfaces of the paper material 9 through the double-surface silicone oil coating device 303, and then carries out all-around sterilization through the ultraviolet sterilizing device 304.

The surface coating humidifying device 301 comprises two coating humidifying units 3011, each coating humidifying unit 3011 comprises two humidifying guide rollers 30111, 3 humidifying anilox rollers 30112, 3 humidifying rubber press rollers 30113, a humidifying water tank 30114, a humidifying servo motor 30115, a humidifying belt transmission mechanism 30116, a water tank movable air cylinder 30117, a water tank movable guide rail set 30118 and a rubber press roller movable air cylinder 30119; the humidifying anilox roll 30112, the humidifying servo motor 30115 and the humidifying belt transmission mechanism 30116 are respectively and fixedly arranged on the frame 1, and the humidifying servo motor 30115 drives the humidifying anilox roll 30112 to rotate through the humidifying belt transmission mechanism 30116; the humidifying water tank 30114 is mounted on the frame 1 through the water tank movable guide rail group 30118, is located under the humidifying anilox roller 30112, and can control the lifting movement through the water tank movable cylinder 30117, 3 humidifying anilox rollers 30112 are mounted in the humidifying water tank 30114 separately; the 3 humidifying rubber press rolls 30113 are mounted on the frame 1 by a parallel frame through a rubber press roll movable cylinder 30119, and are controlled by the rubber press roll movable cylinder 30119 to press and release, and are correspondingly above the humidifying anilox roll 30112.

When paper material 9 passes between two humidifying guide rollers 30111, it passes through the humidifying anilox roller 30112 and the humidifying rubber press roller 30113, part of the humidifying anilox roller 30112 is immersed in the humidifying water tank 30114, the humidifying anilox roller 30112 is driven by the humidifying servo motor 30115 through the humidifying belt transmission mechanism 30116 to rotate; when the paper material is rotated, the humidifying anilox roll 30112 takes distilled water out of the humidifying water outlet tank 30114, and the rubber compression roller movable cylinders 30119 on the two sides drive the humidifying rubber compression rollers 30113 to press the paper material 9 on the humidifying anilox roll 30112, so that the paper material 9 absorbs moisture in the humidifying anilox roll 30112, the humidity of the paper material 9 is increased, and the brittle fracture phenomenon caused by drying when the paper material 9 is formed is reduced; paper 9 is positively passed through one coating humidification unit 30111 to humidify the bottom side of paper 9, then paper 9 is turned upside down with the bottom side of paper 9 facing upward, and then passed through another coating humidification unit 30111 to humidify the top side of the paper.

The double-sided glue coating device 302 comprises an anilox roller 3021 for gluing, a first rubber press roller cylinder 3022, a rubber press roller 3023 for gluing, two glue tanks 3024, two sizing rollers 3025, a servo motor 3025 for gluing, and a belt transmission mechanism 3026 for gluing, wherein the anilox roller 3021 for gluing, the glue tank 3024, and the first rubber press roller cylinder 3022 are respectively installed on the frame 1, both ends of the rubber press roller 3023 for gluing are respectively installed on the piston shaft of the first rubber press roller cylinder 3022, the first rubber press roller cylinder 3022 forces the rubber press roller 3023 for gluing to be in rolling contact with the anilox roller 3021 for gluing, the servo motor 3025 for gluing drives the anilox roller 3021 for gluing to rotate through the belt transmission mechanism 3026 for gluing, the two sizing rollers 3025 are respectively installed in the two glue tanks 3024, and the two sizing rollers 3025 are respectively in rolling contact with the anilox roller 3021 for gluing and the rubber press roller 3023 for gluing. When the paper material 9 passes between the anilox roller 3021 for gluing and the rubber press roller 3023 for gluing, by rotation of the anilox roller 3021 for gluing, two glue rollers 3025 respectively take out glue from two glue tanks 3024, a first scraper 30251 on one side of each glue roller 3025 scrapes the glue, the two glue rollers 3025 respectively transfer the glue to the surfaces of the anilox roller 3021 for gluing and the rubber press roller 3023 for gluing, and the anilox roller 3021 for gluing and the rubber press roller 3023 for gluing respectively apply the glue to two sides of the paper material 9, so as to ensure that the glue amount of the paper material 9 is uniform. Then, the rubber press roll 3023 for gluing is driven by the cylinder for gluing to press the paper material 9 against the anilox roll 3021 for gluing, so that the paper material 9 absorbs the water glue of the anilox roll 3021 for gluing and the rubber press roll 3023 for gluing to achieve a coating effect, and the flexibility and the waterproofness of the paper material 9 are improved.

The double-sided silicone oil coating device 303 comprises a rubber press roll 3031 for coating silicone oil, a second rubber press roll cylinder 3032, an anilox roll 3033 for coating silicone oil, two silicone oil grooves 3034, two oiling rolls 3037, a servo motor 3035 for coating the silicone oil and a belt transmission mechanism 3036 for coating the silicone oil, wherein the anilox roll 3033 for coating the silicone oil, the silicone oil grooves 3034 and the second rubber press roll cylinder 3032 are respectively arranged on a frame 1, two ends of the rubber press roll 3031 for coating the silicone oil are respectively arranged on a piston shaft of the second rubber press roll cylinder 3032, the second rubber press roll cylinder 3032 forces the rubber press roll 3031 for coating the silicone oil to be in rolling contact with the anilox roll 3033 for coating the silicone oil, the servo motor 3035 for coating the silicone oil drives the anilox roll 3033 for coating the silicone oil to rotate through the belt transmission mechanism 3036 for coating the silicone oil, the two oiling rolls 3037 are respectively arranged in the two silicone oil grooves 3034, and the two oiling rollers 3037 are in rolling contact with the silicone oil-coated rubber press roller 3031 and the silicone oil-coated anilox roller 3033, respectively. When paper 9 passes between the anilox roller 3033 for silicone oil coating and the rubber press roller 3031 for silicone oil coating, through the rotation of the anilox roller 3033 for silicone oil coating, two oiling rollers 3037 respectively take silicone oil out of two silicone oil grooves 3034, a second scraper 30371 on one side of the oiling rollers 3037 is used for scraping, and then the two oiling rollers 3037 respectively transfer the silicone oil to the surfaces of the rubber press roller 3031 for silicone oil coating and the anilox roller 3033 for silicone oil coating, so that the silicone oil coating amount of the paper 9 is ensured to be uniform. Then, the silicone oil cylinder drives the silicone oil rubber press roll 3031 to press the paper material 9 on the silicone oil anilox roll 3033, so that the paper material 9 absorbs the silicone oil of the silicone oil anilox roll 3033 and the silicone oil rubber press roll 3031 to achieve a coating effect, and the paper material 9 has good waterproofness.

The ultraviolet disinfection device 304 comprises a lamp box 3041, a plurality of ultraviolet lamps 3042, a plurality of sterilization guide rollers 3043, and paper material channels for paper materials 9 to pass through are arranged on the left and right sides of the top end of the lamp box 3041, the lamp box 3041 is internally provided with the plurality of ultraviolet lamps 3042, and the ultraviolet lamps 3042 can perform all-dimensional light sterilization; a plurality of sterilization guide rollers 3043 are arranged in the box body, are respectively fixed on the inner side wall of the lamp box 3041 and play a role in guiding and stretching paper materials 9.

The adjustable feeding traction mechanism 4 comprises a traction servo motor 401, an upper traction rubber compression roller 402, a lower traction rubber compression roller 403, a traction belt transmission mechanism 404, a traction frame 405, two traction cylinders 406, a slide block guide rail group 407 and a threaded screw rod 408; two traction cylinders 406 are respectively arranged at two sides of the traction frame 405, the rubber press roller 402 for upper traction is arranged on the piston shaft of the two traction cylinders 406, and the two traction cylinders 406 control the rubber press roller 402 for upper traction to move up and down; the lower traction rubber compression roller 403 is fixedly arranged on the traction frame 405, is positioned below the upper traction rubber compression roller 402, is driven by a traction servo motor 401 through a traction belt transmission mechanism 404 to rotate, the traction frame 405 is fixed on the frame 1 through a slide rail combination, and is adjusted to lift through a threaded screw 408 on the lower side of the traction frame 405.

The die forming mechanism 5 is composed of a forming die 501, a die frame 502, a die locking plate 503 and a die electric cylinder 504; the die frame 502 is installed on the frame 1, the forming die 501 is installed in the die frame 502, the forming die 501 comprises an upper forming module 5011 and a lower forming module 5012, the upper forming module 5011 is fixed on the die locking plate 503, the lower forming module 5012 is fixed at the bottom of the die frame 502, and the die electric cylinder 504 drives the die locking plate 503 in the die frame 502 to do up-and-down reciprocating motion on the upper forming module.

The offcut winding mechanism 6 is located below the die forming mechanism 5, the offcut winding mechanism 6 comprises a winding servo motor 601, a winding belt transmission mechanism 602 and a winding drum 603, the winding servo motor 601 is used for winding to drive the winding drum 603 through the winding belt transmission mechanism 602, and offcuts of the paper material 9 left after forming are wound together.

The mechanical arm piece taking mechanism 7 comprises a mechanical arm 701 with a plurality of negative pressure suction cups, a mechanical arm conveying table 702, a visual detection module 703, a cup stacking module 704 and a waste box 705, when the forming die 501 is lifted up and opened, the mechanical arm 701 extends towards the middle of the upper forming module and the lower forming die plate and extends downwards to form the negative pressure suction cups, so that the formed coiled paper cups are sucked, and then the negative pressure suction cups and the mechanical arm 701 retract to finish sampling.

The mechanical arm conveying table 702 is installed on the machine frame 1, and the vision detection module 703 is formed by assembling a plurality of groups of high-speed cameras, is integrated on the mechanical arm conveying table 702 and is responsible for detecting the appearance quality of the inner wall and the outer wall of the paper cup.

The cup stacking module 704 is composed of an upper paper cup blanking positioning pipe, a lower paper cup blanking positioning pipe, a positioning column, a partition plate 7, a partition cylinder, a pushing servo motor, a pushing belt transmission mechanism and a positioning pipe cylinder, and is integrated on the mechanical arm conveying table 702; the paper cup blanking positioning pipe is used for stacking the paper cups for detection, the paper cups are stacked together, when the paper cups are stacked to a certain amount, the partition cylinder pushes the partition plate to partition the paper cup blanking positioning pipe, the paper cups are dropped into the paper cup blanking positioning pipe, and the pushing servo motor drives the paper cup blanking positioning pipe to move towards the bagging and packaging workbench 8 through the pushing belt transmission mechanism.

The bagging and packaging workbench 8 comprises a lower paper cup blanking positioning tube, a positioning column, a positioning tube cylinder and a packaging workbench, when the paper cup blanking positioning tube is stacked to a certain amount and is pushed to the packaging workbench by a pushing servo motor through a belt transmission mechanism for pushing, a worker starts the positioning tube cylinder, the lower paper cup blanking positioning tube slides downwards, stacked paper cups are exposed, and then the packaging bags are sleeved by the worker to complete the packaging process.

In summary, the unreeling storage mechanism 2 outputs the paper material 9, the paper material 9 is processed on the surface of the paper material 9 through the paper material surface processing mechanism 3, and then is made into the disposable paper cup with a rolled opening through the punch forming mechanism 5, the leftover material reeling mechanism 6 collects the leftover material left after the punch forming and shearing, and the mechanical arm taking mechanism 7 takes out the disposable paper cup with a rolled opening from the punch forming mechanism 5. The disposable paper cup forming production line can rapidly and continuously process the paper material 9 to obtain the disposable rolled-up paper cup, and the processed disposable rolled-up paper cup has good and stable quality and high working efficiency.

If the new equipment and the new process of the invention are used, the recovery difficulty can be reduced by 60 percent and the environmental pollution can be reduced by 70 percent.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.