CN113478908A - Recyclable paper cup forming production line - Google Patents

Recyclable paper cup forming production line Download PDF

Info

Publication number
CN113478908A
CN113478908A CN202110915894.7A CN202110915894A CN113478908A CN 113478908 A CN113478908 A CN 113478908A CN 202110915894 A CN202110915894 A CN 202110915894A CN 113478908 A CN113478908 A CN 113478908A
Authority
CN
China
Prior art keywords
paper
forming
die
frame
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110915894.7A
Other languages
Chinese (zh)
Inventor
林文茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Lihong Packaging Co ltd
Original Assignee
Guangdong Lihong Packaging Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Lihong Packaging Co ltd filed Critical Guangdong Lihong Packaging Co ltd
Priority to CN202110915894.7A priority Critical patent/CN113478908A/en
Publication of CN113478908A publication Critical patent/CN113478908A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/10—Feeding or positioning webs
    • B31B50/102—Feeding or positioning webs using rolls, belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B31B50/747—Coating or impregnating blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/10—Shape of rigid or semi-rigid containers having a cross section of varying size or shape, e.g. conical or pyramidal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular

Landscapes

  • Making Paper Articles (AREA)

Abstract

The utility model provides a recoverable paper cup shaping production line which characterized in that: the paper surface treatment device comprises a rack, and an unreeling storage mechanism, a paper surface treatment mechanism, a traction mechanism, a die stamping forming mechanism and an edge material reeling mechanism which are respectively arranged on the rack and sequentially distributed along the longitudinal direction of the rack from right to left according to the movement sequence of paper; unreel storage mechanism output paper material, this paper material is handled the paper material surface through paper material surface treatment mechanism, then makes disposable book mouthful paper cup through die forming mechanism stamping forming, and leftover bits winding mechanism collects and cuts remaining rim charge through stamping forming. 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 integrated punch forming is completed when the paper reaches the optimal punch forming condition, the manufactured paper cup has orderly and orderly folded edges of the cup body, a rolled opening is full, flat and attractive, the quality is good and stable, and the working efficiency is greatly improved.

Description

Recyclable paper cup forming production line
Technical Field
The invention relates to a recyclable paper cup forming device, in particular to a recyclable paper cup forming production line for manufacturing recyclable paper cups by paper materials.
Background
The traditional disposable paper cup with the rolled opening mostly adopts the film-coated paper as a raw material, and the punching equipment is assisted with heating equipment for punching and forming for many times. The laminated paper is a composite material with plastic particles coated on the surface of paper by a laminating machine, and is mainly characterized in that the composite material can resist oil (relatively), resist water (relatively) and can be thermally sealed.
The traditional disposable paper cup with rolled mouth mostly adopts the film-coated paper as the raw material, and is formed by punching for many times on punching equipment, and is shaped by being assisted with heating equipment. Because the laminated paper is actually made of paper and plastics, the disposable paper cup with the rolled opening made of the laminated paper cannot be recycled. The discarded disposable rolled paper cup made of the laminated paper is difficult to decompose due to the plastic structure, so that the environment is greatly damaged. In addition, the production process needs to be performed through multiple conversion stamping, so that the working efficiency is low, and a large amount of energy is consumed.
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 recyclable paper cup forming production line, which can be used for single-time punch forming of recyclable paper cups made of paper materials, and has the advantages of high automation degree and high production efficiency. The technical scheme is as follows:
the utility model provides a recoverable paper cup shaping production line which characterized in that: the paper surface treatment device comprises a rack, and an unreeling storage mechanism, a paper surface treatment mechanism, a traction mechanism, a die stamping forming mechanism and an edge material reeling mechanism which are respectively arranged on the rack and sequentially distributed along the longitudinal direction of the rack from right to left according to the movement sequence of paper; unreel storage mechanism output paper material, this paper material is handled the paper material surface through paper material surface treatment mechanism, then makes disposable book mouthful paper cup through die forming mechanism stamping forming, and leftover bits winding mechanism collects and cuts remaining rim charge through stamping forming. The recyclable paper cup forming production line can rapidly and continuously process paper materials to obtain disposable rolled-up paper cups, and the processed disposable rolled-up paper cups are good in quality, stable and high in working efficiency. The paper material is continuous strip paper output by the paper roll.
Preferred scheme, unreel storage mechanism includes that storage unit, 2 unreel the unit, and storage unit includes many rows of deflector rolls, many rows of deflector rolls down, and each row of deflector roll rotationally installs in the frame respectively, and each row of deflector roll is installed in the frame freely sliding from top to bottom respectively. When the paper materials are sequentially alternated up and down and bypass the upper row of guide rollers and the lower row of guide rollers, the unreeling storage mechanism has the function of storing the raw materials (paper materials).
In a preferred scheme, the paper surface treatment mechanism comprises a coating humidifying device, a single-side glue coating device, a double-side silicone oil coating device and an ultraviolet sterilization device; coating distilled water on the back of the paper material by a coating humidifying device for humidifying, then coating a water-based coating on the front of the paper material by a single-sided glue coating device, coating silicon oil on the front and back of the paper material by a double-sided silicon oil coating device, and then performing all-dimensional sterilization on the paper material by an ultraviolet sterilizing device.
In a preferred scheme, the traction mechanism comprises a servo motor, an upper traction rubber compression roller and a lower traction rubber compression roller, wherein the upper traction rubber compression roller is movably arranged on the frame and is controlled to move up and down by cylinders on two sides of the frame; the lower traction rubber compression roller is fixedly arranged on the frame and positioned below the upper traction rubber compression roller, and the servo motor drives the lower traction rubber compression roller to rotate.
The stamping die forming mechanism is preferably composed of a forming die, a stamping die frame for fixing the forming die, a locking template, a stamping die servo motor and a power transmission unit; the stamping die frame is arranged on the frame, the forming die is arranged on the stamping die frame and comprises an upper forming template and a lower forming template, the upper forming template is fixed on the locking template, the lower forming template is fixed at the bottom of the stamping die frame, and the stamping die servo motor drives the locking template in the stamping die frame to reciprocate up and down through the power transmission unit.
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.
According to a better scheme, the recyclable paper cup forming production line further comprises a mechanical arm taking mechanism, the mechanical arm taking mechanism is installed on the rack, the mechanical arm taking mechanism is arranged on the left side of the rim charge rolling mechanism, and the mechanical arm taking mechanism takes out the disposable rolled paper cup from the punching die forming mechanism.
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 integrated punch forming is completed when the paper reaches the optimal punch forming condition, the manufactured paper cup has orderly and orderly folded edges of the cup body, a rolled opening is full, flat and attractive, the quality is good and stable, 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 preferred embodiment unwind storage mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the tension control device of the preferred embodiment shown in FIG. 1;
FIG. 4 is a schematic diagram of the construction of the preferred embodiment coated humidification device of FIG. 1;
FIG. 5 is a schematic structural view of the single-sided glue spreading device of the preferred embodiment shown in FIG. 1;
FIG. 6 is a schematic structural view of the double-sided silicone oil coating device of the preferred embodiment shown in FIG. 1;
FIG. 7 is a schematic structural view of the ultraviolet sterilization apparatus of the preferred embodiment shown in FIG. 1;
FIG. 8 is a schematic diagram of the preferred embodiment traction mechanism of FIG. 1;
FIG. 9 is a schematic diagram of the preferred embodiment die forming mechanism shown in FIG. 1;
FIG. 10 is a schematic diagram of the structure of the pick-off mechanism of the robot arm of the preferred embodiment shown in FIG. 1;
fig. 11 is a schematic structural view of the scrap collecting mechanism in the preferred embodiment shown in fig. 1.
Detailed Description
As shown in fig. 1 to 11, the recyclable paper cup forming production line in the preferred embodiment includes a frame 1, and an unwinding storage mechanism 2, a paper surface treatment mechanism 3, a traction mechanism 4, a die forming mechanism 5, an edge material winding mechanism 6, and a mechanical arm picking mechanism 7, which are respectively installed on the frame 1 and sequentially distributed along the longitudinal direction of the frame 1 from right to left in a paper moving sequence. The paper material is continuous strip paper output by the paper roll.
Unreel storage mechanism 2 and include that storage unit 201, 2 unreel unit 202, storage unit 201 includes that many are gone up guide roller 2011, many arrange deflector roll 2012 down, and each is gone up deflector roll 2011 and rotationally installs respectively in frame 1, and each arrange deflector roll 2012 down freely installs on frame 1 from top to bottom respectively. When the paper materials are sequentially alternated up and down and bypass the upper row of guide rollers 2011 and the lower row of guide rollers 2012, the unreeling storage mechanism 2 has a function of storing raw materials (paper materials). Before production begins, a roll of paper for production can be placed on each of the upper and lower unreeling units 202, then a paper material on one unreeling unit 202 is selected, the paper material passes through the brake press roll guide rollers on the unreeling and storing mechanism, then the paper material alternately penetrates through the upper and lower rows of guide rollers in the storing unit 201, and sequentially extends from top to bottom and meanders, and the paper material (output by the paper roll) sequentially extends from right to left until the paper material is sent to the coating and humidifying device, so that the paper material can be continuously conveyed forwards.
The paper surface treatment mechanism 3 comprises a coating humidifying device 301, a single-side glue coating device 302, a double-side silicone oil coating device 303 and an ultraviolet sterilization device 304; the coating humidifying device 301 is used for coating distilled water on the back surface of the paper material for humidifying, then the single-side glue coating device 302 is used for coating a water-based coating on the front surface of the paper material, the double-side silicon oil coating device 303 is used for coating silicon oil on the front surface and the back surface of the paper material, and then the ultraviolet sterilizing device 304 is used for sterilizing the paper material in all directions.
The coating and humidifying device 301 comprises a humidifying frame 3011, a reticulate pattern roller 3012 for humidifying, a rubber press roller 3013 for humidifying, a water tank 3014 for humidifying, a servo motor 3015 for humidifying, a belt transmission mechanism 3016 for humidifying, a movable air cylinder 3017 and two air cylinders 3018 for humidifying; the humidifying anilox roll 3012, the humidifying servo motor 3015 and the humidifying belt transmission mechanism 3016 are respectively fixed on the humidifying frame 3011, the humidifying servo motor 3015 drives the humidifying anilox roll 3012 to rotate through the humidifying belt transmission mechanism 3016; two humidifying air cylinders 3018 are respectively installed on both sides of the humidifying frame 3011, and both ends of the humidifying rubber press roll 3013 are respectively installed on the piston shafts of the two humidifying air cylinders 3018, so that the humidifying rubber press roll 3013 can be movably installed right above the humidifying anilox roll 3012, and the humidifying rubber press roll 3013 can move up and down and is in rolling contact with the humidifying anilox roll 3012; the movable cylinder 3017 is installed on the bottom of the humidifying frame 3011, and the piston shaft of the movable cylinder 3017 is connected with the bottom of the humidifying water tank 3014, and the humidifying water tank 3014 is located under the humidifying anilox roller 3012. The movable cylinder 3017 can drive the humidifying water tank 3014 to lift, so that the lower half part of the humidifying anilox roller 3012 is located in the humidifying water tank 3014 during operation. When the paper material passes through the space between the humidifying anilox roller 3012 and the humidifying rubber press roller 3013, part of the humidifying anilox roller 3012 is immersed in the humidifying water tank 3014, the humidifying anilox roller 3012 takes purified water out of the humidifying water tank 3014 when rotating, and the two humidifying cylinders 3018 drive the humidifying rubber press roller 3013 to press the paper material on the humidifying anilox roller 3012, so that the paper material absorbs the water in the humidifying anilox roller 3012, the humidity of the paper material is increased, and the brittle fracture phenomenon caused by drying when the paper material is formed is reduced.
The single-side glue coating device 302 includes a glue coating frame 3021, an anilox roller 3022 for glue coating, two air cylinders 3023 for glue coating, a rubber press roller 3024 for glue coating, a glue tank 3025, a servo motor 3026 for glue coating, and a belt transmission mechanism 3027 for glue coating, wherein the anilox roller 3022 for glue coating, the glue tank 3025, and the two air cylinders 3023 for glue coating are respectively installed on the glue coating frame 3021, the bottom of the anilox roller 3022 for glue coating is located in the glue tank 3025, two ends of the rubber press roller 3024 for glue coating are respectively installed on piston shafts of the two air cylinders 3023 for glue coating, the two air cylinders 3023 for glue coating force the rubber press roller 3024 for glue coating to roll-contact with the anilox roller 3022 for glue coating, and the servo motor 3026 for glue coating drives the anilox roller 3022 for glue coating to rotate through the belt transmission mechanism 3027 for glue coating. When the paper material passes between the anilox roller 3022 for sizing and the rubber press roller 3024 for sizing, the anilox roller 3022 for sizing ensures that the sizing amount is uniform when the paper material is sized by rotating the doctor blade which brings out the glue from the glue tank 3025 and scrapes the glue by the inner side of the glue tank 3025. And then, a rubber press roller 3024 for gluing is driven by a cylinder 3023 for gluing to press the paper material onto the anilox roller 3022 for gluing, so that the paper material is coated with water gel which absorbs the anilox roller 3022 for gluing, thereby achieving the effect of improving the flexibility and the water resistance of the paper material.
The double-sided silicone oil coating device 303 comprises an oil coating frame 3031, an oil coating rubber compression roller 3032, an upper silicone oil groove 3033, a lower oil coating rubber compression roller 3034, a lower silicone oil groove 3035, an oil coating servo motor 3037, an oil coating belt transmission mechanism 3038 and two oil coating air cylinders 3036, wherein the oil coating servo motor 3037, the lower oil coating rubber compression roller 3034, the upper silicone oil groove 3033, the lower silicone oil groove 3035 and the two oil coating air cylinders 3036 are respectively arranged on the oil coating frame 3031, two ends of the oil coating rubber compression roller 3032 are respectively arranged on piston shafts of the two oil coating air cylinders 3036, the upper silicone oil groove 3033 is arranged on the right upper side of the upper oil coating rubber compression roller 3032, a scraper is arranged inside the upper silicone oil groove 3033, the lower oil coating rubber compression roller 3034 is positioned below the upper oil coating rubber compression roller 3032, the lower silicone oil coating groove 3035 is arranged on the left upper side of the lower oil coating rubber compression roller 3034, a scraper is arranged inside the lower silicone oil coating rubber compression roller 3035, and the upper oil coating rubber compression roller 3032 is arranged inside the lower silicone oil coating rubber compression roller 3035, The lower oiling rubber compression roller 3034 is in rolling contact, and the oiling servo motor 3037 drives the lower oiling rubber compression roller 3034 to rotate through an oiling belt transmission mechanism 3038. When the paper material passes through the space between the upper oil coating rubber compression roller 3032 and the lower oil coating rubber compression roller 3034, the upper oil coating rubber compression roller 3032 is controlled by two oil coating air cylinders 3036 positioned at two sides of the oil coating frame 3031 to press downwards, the paper material is clamped between the upper oil coating rubber compression roller 3032 and the lower oil coating rubber compression roller 3034, and the paper material is driven to move forwards by the rotation of the lower oil coating rubber compression roller 3034, and the upper oil coating rubber compression roller 3032 is driven to rotate at the same time. During rotation, the upper and lower oil coating rubber press rollers 3034 are respectively coated with silicone oil by the upper silicone oil groove 3033 and the lower silicone oil groove 3035, and are respectively scraped by scrapers arranged in the upper silicone oil groove 3033 and the lower silicone oil groove 3035, so that the silicone oil on the two sides of the paper material is uniformly distributed. This allows silicone oil to be applied to the paper material sandwiched and pressed between the upper and lower oiling rubber rolls 3032 and 3034, thereby imparting good water resistance to the paper material.
The ultraviolet sterilization device 304 comprises a light box 3041, a plurality of ultraviolet lamps 3042, a plurality of upper row sterilization guide rollers 3043, a plurality of lower row sterilization guide rollers 3044, a sliding block 3045 and a guide rail 3046, wherein paper material channels through which paper materials pass are formed at the front end and the rear end of the light box 3041, and the light box 3041 is internally provided with a plurality of ultraviolet lamps 3042 which can perform all-dimensional ultraviolet lamp 3042 light sterilization; a plurality of upper row sterilization guide rollers 3043 and a plurality of lower row sterilization guide rollers 3044 are installed in the box body, the upper row sterilization guide rollers 3043 are respectively fixed on the inner side wall of the lamp box 3041, the guide rails 3046 are vertically arranged and installed on the inner side wall of the lamp box 3041, the slide block 3045 is slidably arranged on the guide rails 3046, and the lower row sterilization guide rollers 3044 are installed on the slide block 3045. Therefore, the lower sterilization guide rollers 2012 can move up and down as required.
A tension control device 305 is also arranged between the coating humidifying device 301 and the single-side glue coating device 302, the tension control device 305 is also arranged between the single-side glue coating device 302 and the double-side silicon oil coating device 303, and the tension control device 305 is also arranged between the double-side silicon oil coating device 303 and the ultraviolet sterilization device 304.
Tension control device 305 includes tension frame 3051, a movable deflector roll 3052 and two fixed deflector rolls 3053, two cylinders 3054 for tension control, tension frame 3051 installs in frame 1, a movable deflector roll 3052 and two fixed deflector rolls 3053 are installed respectively on tension frame 3051 and are "article" style of calligraphy and distribute, movable deflector roll 3052 is located two fixed deflector rolls 3053 tops, two cylinders 3054 for tension control install respectively in tension frame 3051 both sides, movable deflector roll 3052 both ends are installed respectively on two cylinders 3054 for tension control's piston shaft and are controlled its activity from top to bottom by two cylinders 3054 for tension control. As the paper passes through tension control device 305, it passes first from below through stationary guide roller 3053 on the lower right side, then up through movable guide roller 3052 on the upper side, and finally down through stationary guide roller 3053 on the lower left side. The movable guide roller 3052 can control the descending distance thereof by the air pressure of the air cylinder, and control the tension balance of the paper material in front and at the back; and the tension control device 305 is distributed between two adjacent traction power units to balance the tension of the paper having traction power units in front and rear.
The 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 and two traction cylinders 406, wherein the two traction cylinders 406 are respectively arranged at two sides of the traction frame 405, the upper traction rubber compression roller 402 is arranged on a piston shaft of the two traction cylinders 406, and the two traction cylinders 406 control the upper traction rubber compression roller 402 to move up and down; the lower pulling rubber press roller 403 is fixedly attached to the pulling frame 405, is located below the upper pulling rubber press roller 402, and is rotated by the pulling servo motor 401 via the pulling belt transmission mechanism 404.
The die forming mechanism 5 is composed of a forming die 501, a die frame 502, a clamping plate 503, a die servo motor 504, a power transmission unit 505 and the like; the die frame 502 is mounted on the frame 1, the forming die 501 is mounted on the die frame 502, the forming die 501 includes an upper forming die plate 5011 and a lower forming die plate 5012, the upper forming die plate 5011 is fixed on the locking die plate 503, the lower forming die plate 5012 is fixed at the bottom of the die frame 502, and the die servo motor 504 drives the locking die plate 503 in the die frame 502 to reciprocate up and down through the power transmission unit 505.
The mechanical arm piece taking mechanism 7 comprises a mechanical arm 701 with a plurality of negative pressure suckers, a mechanical arm conveying table 702, a visual detection module 703 and a cup stacking module 704, when the forming die 501 is lifted and opened, the mechanical arm 701 extends towards the inside of the lower forming die plate 5012 and extends the negative pressure suckers downwards to suck the formed rolled paper cup, and then the negative pressure suckers and the mechanical arm 701 retract to finish the sampling action.
The mechanical arm conveying table 702 is installed on the rack 1, and the visual detection module 703 is formed by assembling a plurality of groups of high-speed cameras 7031, 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 a paper cup positioning plate, a cup stacking cylinder, a positioning column and the like, is integrated on the mechanical arm conveying table 702, and is responsible for stacking the detected paper cups and laminating the paper cups together.
The offcut winding mechanism 6 is located at the left lower side of the die forming mechanism 5, the offcut winding mechanism 6 comprises a servo motor 601 for winding, a belt transmission mechanism 602 for winding and a winding drum 603, the winding drum 603 is driven by the servo motor 601 for winding through the belt transmission mechanism 602 for winding, and the residual paper offcuts after forming are wound together.
The following operation is described with reference to fig. 1-11:
1. after the paper roll is unreeled from the unreeling unit 202, outputting a paper material 8;
2. the paper materials 8 are sequentially and alternately arranged up and down and bypass the guide rollers 2011 on each upper row and the guide rollers 2012 on each lower row for storing;
3. the back of the paper material 8 is coated with distilled water by a coating humidifying device 301 to achieve a humidifying effect, and the tension is adjusted by a tension control device 305 because the paper material 8 has a trace amount of stretching deformation after being humidified;
4. the paper material 8 with balanced tension enters a single-side glue coating device 302, a single-side water coating is carried out on the front side of the paper material 8, the water resistance and the flexibility of the paper material 8 are enhanced again, and the tension is required to be adjusted again through a tension control device 305 because the single-side coating of the paper material 8 also has slight stretching deformation;
5. the paper material 8 with balanced tension enters a double-side silicone oil coating device 303, silicone oil is coated on the front side and the back side of the paper material 8, the waterproofness and the flexibility of the paper material 8 are improved, and then the tension is adjusted through a tension control device 305;
6. the paper material 8 is then fed into the ultraviolet sterilization device 304 by the traction of the tension control device 305, and is sterilized in all directions;
7. the sterilized paper material 8 is sent to the middle of a forming die 501 of a punch forming mechanism 5 by a traction mechanism 4, and is moved back and forth up and down by an upper forming die head of the punch forming mechanism 5, and when the paper material 8 is punched and sealed by the upper forming die head and a lower forming die head, a disposable paper cup with a rolled opening is directly punched and formed in the die;
8. when the servo motor of the die forming mechanism 5 controls the upper forming die head to lift, the mechanical arm piece taking mechanism 7 sucks the formed disposable rolled-up paper cup, then returns and puts the disposable rolled-up paper cup on the mechanical arm conveying table 702 to finish the piece taking action; in the retraction process of the mechanical arm 701, the appearance picture of the inner wall of the paper cup is firstly shot by a group of high-speed camera probes which shoot from bottom to top, then the mechanical arm 701 which is retracted in place extends the negative pressure suction cup downwards on the workbench, the suction in the negative pressure suction cup is stopped, and the formed paper cup with the rolled opening is placed on the mechanical arm conveying table 702;
9. the conveying belt of the mechanical arm conveying table 702 moves the paper cup to the left side, and the paper cup passes through a group of high-speed camera probes for shooting from top to bottom in the moving process, and the appearance picture of the outer wall of the paper cup is shot by the high-speed camera probes; analyzing and processing appearance pictures of the inner wall and the outer wall of the paper cup by a computer (not shown in the figure) to find out qualified products;
10. the qualified products are stacked by the cup stacking module 704 and are respectively stacked into a paper cup stacking finished product;
11. the leftover materials left after punch forming and shearing are uniformly rolled and collected by the leftover material rolling mechanism 6 through guide rollers.
In conclusion, the unreeling storage mechanism 2 outputs the paper material 8, the paper material 8 is subjected to surface treatment by the paper material surface treatment mechanism 3, and then is subjected to punch forming by the die forming mechanism 5 to form the disposable paper cup with a rolled opening, the leftover material remaining after the punch forming and shearing is collected by the leftover material reeling mechanism 6, and the mechanical arm taking mechanism 7 takes out the disposable paper cup with a rolled opening from the die forming mechanism 5. The recyclable paper cup forming production line can rapidly and continuously process the paper material 8 to obtain the disposable rolled-up paper cup, and the processed disposable rolled-up paper cup is good and stable in quality and high in 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.

Claims (6)

1. The utility model provides a recoverable paper cup shaping production line which characterized in that: the paper surface treatment device comprises a rack, and an unreeling storage mechanism, a paper surface treatment mechanism, a traction mechanism, a die stamping forming mechanism and an edge material reeling mechanism which are respectively arranged on the rack and sequentially distributed along the longitudinal direction of the rack from right to left according to the movement sequence of paper; the unreeling storage mechanism outputs paper materials, the surface of the paper materials is processed through a paper material surface processing mechanism, then the paper materials are punched and formed into disposable paper cups with roll openings through a punching die forming mechanism, and leftover materials left after punching and forming and cutting are collected through an leftover material reeling mechanism; unreel storage mechanism and include storage unit, 2 unreel the unit, storage unit includes many rows of deflector rolls, many lower deflector rolls of going up, and each row of deflector roll rotationally installs respectively in the frame, and each lower deflector roll freely slidable ground is installed in the frame from top to bottom respectively.
2. The recyclable paper cup forming line of claim 1, wherein: the paper surface treatment mechanism comprises a coating humidifying device, a single-side glue coating device, a double-side silicone oil coating device and an ultraviolet sterilization device; coating distilled water on the back of the paper material by a coating humidifying device for humidifying, then coating a water-based coating on the front of the paper material by a single-sided glue coating device, coating silicon oil on the front and back of the paper material by a double-sided silicon oil coating device, and then performing all-dimensional sterilization on the paper material by an ultraviolet sterilizing device.
3. The recyclable paper cup forming line of claim 2, wherein: the traction mechanism comprises a servo motor, an upper traction rubber compression roller and a lower traction rubber compression roller, the upper traction rubber compression roller is movably arranged on the frame and is controlled to move up and down by cylinders on two sides of the frame; the lower traction rubber compression roller is fixedly arranged on the frame and positioned below the upper traction rubber compression roller, and the servo motor drives the lower traction rubber compression roller to rotate.
4. The recyclable paper cup forming line of claim 3, wherein: the die stamping forming mechanism consists of a forming die, a die stamping frame for fixing the forming die, a locking template, a die stamping servo motor and a power transmission unit; the stamping die frame is arranged on the frame, the forming die is arranged on the stamping die frame and comprises an upper forming template and a lower forming template, the upper forming template is fixed on the locking template, the lower forming template is fixed at the bottom of the stamping die frame, and the stamping die servo motor drives the locking template in the stamping die frame to reciprocate up and down through the power transmission unit.
5. The recyclable paper cup forming line of claim 4, 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.
6. The recyclable paper cup forming line of claim 1, wherein: the recyclable paper cup forming production line further comprises a mechanical arm taking mechanism, the mechanical arm taking mechanism is installed on the rack and arranged on the left side of the rim charge winding mechanism, and the mechanical arm taking mechanism takes out the disposable rolled paper cup from the stamping die forming mechanism.
CN202110915894.7A 2021-08-10 2021-08-10 Recyclable paper cup forming production line Pending CN113478908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110915894.7A CN113478908A (en) 2021-08-10 2021-08-10 Recyclable paper cup forming production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110915894.7A CN113478908A (en) 2021-08-10 2021-08-10 Recyclable paper cup forming production line

Publications (1)

Publication Number Publication Date
CN113478908A true CN113478908A (en) 2021-10-08

Family

ID=77945260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110915894.7A Pending CN113478908A (en) 2021-08-10 2021-08-10 Recyclable paper cup forming production line

Country Status (1)

Country Link
CN (1) CN113478908A (en)

Similar Documents

Publication Publication Date Title
CN209466734U (en) A kind of carton automatic moulding machine
CN201693829U (en) Laminating and slitting all-in-one machine
CN210940448U (en) Automatic film laminating device
CN105686104B (en) Automatic mold cup production line
CN113580650A (en) One-time forming production line for disposable paper cup with rolled opening
CN216032795U (en) Recyclable paper cup forming production line
CN215792414U (en) Film tearing device
CN113478908A (en) Recyclable paper cup forming production line
ITVI980185A1 (en) DIE CUTTER MACHINE
CN218402944U (en) Hole pricking equipment for toilet paper production
CN114262992B (en) Layering self-grabbing device for textile fabric
CN207664174U (en) A kind of battery pole ear rubberizing folding all-in-one machine
CN216032759U (en) One-time forming production line for disposable paper cup with rolled opening
CN213500854U (en) Automatic cutting film laminating machine
CN205151165U (en) System is picked up in online automatic section of emery wheel net piece
CN204773670U (en) LED diffuser plate production line with finished product stacks manipulator
CN113290830A (en) Continuous folding method and folding device for shutter door curtain
CN113500816A (en) Disposable paper cup production line
CN219007232U (en) Paper core composite equipment of honeycomb paper
CN216889274U (en) Film sheet pair rolling and rotating pasting equipment
CN105084746A (en) Semi-automatic cleaning type glass cutting machine
CN217478695U (en) Material folding mechanism, folding device and material folding machine for adhesive tape thin film products
CN216577630U (en) Laminating equipment
CN220639238U (en) Semi-automatic laminating machine
CN213323960U (en) Metal reel lateral wall packing tectorial membrane device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication