CN113386395A - Damp-proof manufacturing production line and method for paper bag production - Google Patents
Damp-proof manufacturing production line and method for paper bag production Download PDFInfo
- Publication number
- CN113386395A CN113386395A CN202110701006.1A CN202110701006A CN113386395A CN 113386395 A CN113386395 A CN 113386395A CN 202110701006 A CN202110701006 A CN 202110701006A CN 113386395 A CN113386395 A CN 113386395A
- Authority
- CN
- China
- Prior art keywords
- paper
- film
- proof
- assembly
- pressing
- 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.)
- Granted
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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/25—Surface scoring
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/79—Coating; Impregnating; Waterproofing; Decoating
Landscapes
- Package Closures (AREA)
Abstract
The invention provides a damp-proof manufacturing production line and a damp-proof manufacturing method for paper bag production, wherein the production line comprises a printing mechanism, a gluing mechanism, a folding and ironing mechanism, a shaping mechanism, a cutting mechanism and a sealing mechanism, wherein a discharging mechanism and a damp-proof mechanism are sequentially arranged between the printing mechanism and the gluing mechanism, and the discharging mechanism comprises a base paper discharging group, at least one kraft paper discharging group and at least two thin film discharging groups; dampproofing mechanism includes: the device comprises a rack, wherein the upper end and the lower end of the rack are both provided with a transmission roller set; the indentation gluing unit comprises a slide rail, a first hydraulic assembly and a glue box, wherein the first hydraulic assembly is arranged below the slide rail in a sliding mode, pressing rods are uniformly arranged below the first hydraulic assembly, and a plurality of weighing sensors are arranged below the glue box and used for detecting the capacity of the glue box; and the mounting unit comprises a feeding assembly, a vibration assembly and a second hydraulic assembly, wherein the feeding assembly is arranged on the side wall of the rack and is provided with an electromagnetic valve and a counting sensor. The invention is modified on the basis of the original equipment, and improves the moisture resistance of the paper bag.
Description
Technical Field
The invention belongs to the technical field of paper bag production, and particularly relates to a damp-proof production line and a damp-proof production method for paper bag production.
Background
The paper bags are produced by taking white cardboard, white paperboard, copperplate and kraft paper as raw materials according to the use scene. The general flow of the paper bag production line is as follows: the paper roll folding, forming, bag cutting, gluing, bottom folding, bottom pasting and finished product bag output are completed at one time, and the paper roll folding, forming, bag cutting, gluing, bottom folding, bottom pasting and finished product bag output device is an ideal device for producing environment-friendly paper bags such as shopping bags, clothes bags, leisure food bags, face bags, vomit bags, dry fruit bags and the like.
In the prior art, paper bag production lacks a moisture-proof design and is not suitable for packaging food, feed and the like, and a patent with publication number of CN206870479U discloses a paper and film composite all-in-one machine, which comprises a transmission mechanism driven by a chain and a chain wheel, wherein the transmission mechanism comprises a starting motor; the automatic paper bag forming machine comprises an outer paper bag feeding assembly, an inner plastic film bag feeding assembly, a paper folding assembly, a pressing assembly, a tying iron wire assembly, a heat sealer, a shaping roller, a cutter assembly and a material throwing roller which are sequentially arranged on a frame from right to left; the patent carries out the production and processing of the paper-coated fruit bag, and saves the workload and the occupied space. But is nearly applied to the production of fruit bags or commodity visual paper bags, and has lower moisture resistance and smaller application range.
Disclosure of Invention
The invention aims to provide a damp-proof manufacturing production line and a damp-proof manufacturing method for paper bag production, which are modified on the basis of original equipment to improve the damp-proof performance of the paper bag.
The invention provides the following technical scheme:
the application provides a damp-proof manufacturing production line for paper bag production, which comprises a printing mechanism for base paper printing and returning, a gluing mechanism for gluing between adjacent paper and films, a folding ironing and connecting mechanism for receiving multi-layer paper transmitted by the gluing mechanism and performing folding forming, center seam ironing and connecting and edge gluing, a shaping mechanism for flattening and pressing the paper bags transmitted by the folding ironing and connecting mechanism, a cutting mechanism for cutting the paper bags transmitted by the shaping mechanism at a fixed length, and a sealing mechanism for sealing the bottoms of the cut paper bags, a discharging mechanism and a damp-proof mechanism are sequentially arranged between the printing mechanism and the gluing mechanism, the discharging mechanism comprises a base paper discharging group, at least one kraft paper discharging group and at least two thin film discharging groups, the base paper feeding mechanism is used for feeding base paper to the printing mechanism, laminating kraft paper, feeding a film to the moisture-proof mechanism, and then gluing and pasting the base paper and the kraft paper;
the dampproofing mechanism includes:
the device comprises a rack, wherein the upper end and the lower end of the rack are respectively provided with a driving roller set for conveying a film for damp-proof processing;
the indentation gluing unit comprises a slide rail, a first hydraulic assembly and a glue box, wherein the hydraulic assembly is arranged below the slide rail in a sliding mode, a press rod is uniformly arranged below the hydraulic assembly and used for extruding the film to form a uniform groove through horizontal movement and vertical movement of the press rod and gluing the inside of the groove, and a plurality of weighing sensors are arranged below the glue box and used for detecting the capacity of the glue box;
the mounting unit comprises a feeding assembly, a vibrating assembly and a second hydraulic assembly, wherein the feeding assembly is arranged on the side wall of the rack, is provided with an electromagnetic valve and a counting sensor and is used for placing dry particles and quantitatively feeding, the vibrating assembly uniformly distributes the quantitative dry particles, and a vacuum chuck is arranged below the hydraulic assembly and on the same vertical axis with the groove and is used for sucking and placing the dry particles;
the hot-pressing unit comprises a lifting assembly, and a hot-pressing block is arranged below the lifting assembly and on the same vertical axis with the groove and used for hot-pressing the multilayer film to realize packaging of dry particles.
Preferably, the moisture-proof mechanism further comprises a transmission unit and a controller, wherein the transmission unit is arranged on the lower end transmission roller group and used for realizing the superposition and intermittent transmission of at least one layer of film.
Preferably, the first hydraulic component, the second hydraulic component, the transmission unit, the vacuum chuck, the solenoid valve, the counting sensor, the weighing sensor, the vibration component and the lifting component are all electrically connected with the controller.
Preferentially, hydraulic assembly one and hydraulic assembly two all include slider, hydraulic cylinder, piston rod, fixed block and horizontal cylinder, the slider slides and locates the slide rail below, hydraulic cylinder is fixed to be located under the slider, the piston rod is located under the hydraulic cylinder and the fixed block is located under the piston rod, depression bar and vacuum chuck all locate under the fixed block, horizontal cylinder locates frame one side and horizontally connect slider for drive slider makes rectilinear movement on the slide rail.
Preferentially, the hot pressing block comprises at least two layers of hot pressing rings and a heat insulation ring arranged between the two adjacent layers of hot pressing rings, and the hot pressing ring is electrically connected with the controller and used for realizing independent temperature control of the multiple layers of hot pressing rings.
Preferentially, the feeding assembly comprises a feeding box and a discharging pipe, the discharging pipe is arranged below the feeding box, the diameter of the discharging pipe is smaller than that of the feeding box, the electromagnetic valve is arranged in the discharging pipe, the counting sensor is arranged on the side wall of the discharging pipe, the feeding box is detachably arranged on the side wall of the rack, an opening is formed in one side, close to the rack, of the side wall of the rack, a sealing cover is arranged at the opening, and the sealing cover is used for keeping the sealing performance of the feeding box and the activity of the drying agent.
Preferentially, the vibration subassembly includes shale shaker, vibrating motor, chassis and a plurality of spring, the shale shaker is located on the chassis and the spring evenly locates between shale shaker and the chassis, vibrating motor locates chassis one side and is connected with the vibrating mass, the vibrating mass outside is equipped with belt and belt connection shale shaker lateral wall.
Preferentially, the height of the side wall of the vibrating screen is higher than that of the middle part of the vibrating screen, the middle part of the vibrating screen is uniformly provided with a plurality of placing grooves, the diameter of each placing groove is larger than the diameter of each dry particle and smaller than the sum of the diameters of the two dry particles, and only one dry particle exists in each placing groove after the vibrating screen vibrates.
Based on foretell container bag production dampproofing manufacturing line, this application still provides a production method who uses foretell container bag production dampproofing manufacturing line, includes following step:
s1, printing and returning base paper, then arranging the base paper on the lowest layer, arranging at least one layer of kraft paper above the base paper through a discharging mechanism, and transmitting the kraft paper through a transmission roller group below a rack, extending at least one layer of film from the discharging mechanism to the position above a transmission unit, extending at least one layer of film from the discharging mechanism to the transmission roller group above the rack, extending downwards to a hot-pressing unit after passing through an indentation gluing unit and a placement unit, and performing hot-pressing packaging together with the lower layer of film;
s2, when the film is arranged above the transmission unit, the controller controls the horizontal cylinder to push the first hydraulic assembly to move linearly to the position above the glue box along the sliding rail, the hydraulic cylinder is longitudinally reset and horizontally reset to the position above the film after pushing the lower part of the pressing rod to dip glue, the pressing rod presses the film downwards to form a uniform groove, and the glue is stored in the groove;
s3, when the film moves to the position below the mounting unit, the controller controls the horizontal cylinder to push the second hydraulic assembly to linearly move to the position above the vibrating screen along the sliding rail, the hydraulic cylinder is longitudinally reset and horizontally reset to the position above the film after pushing the vacuum chuck to suck the dry particles, and the dry particles are placed in the groove through the vacuum chuck;
s4, after the upper and lower layers of thin films are laminated by the hot-pressing unit, the controller heats and controls the temperature of the hot-pressing block, the hot-pressing block is driven by the lifting assembly to carry out hot-pressing packaging on the thin films, and the multiple layers of thin films form a layer of moisture-proof inner film which is arranged above the multiple layers of kraft paper;
and S5, overlapping the moisture-proof inner film, the multiple layers of kraft paper and the base paper, and finishing the automatic production of the moisture-proof paper bag after gluing adjacent paper by a gluing mechanism, folding and forming, seam welding, edge gluing, flattening and pressing, fixed-length cutting and bottom sealing.
Preferably, in step S3, when the film is subjected to indentation and sizing, the controller opens the electromagnetic valve to allow a certain amount of dry particles to fall into the vibrating screen from the feeding box, and the vibrating motor drives the vibrating screen to vibrate so that the dry particles are uniformly distributed in the placement groove.
The invention has the beneficial effects that:
1. separating the multilayer film, placing dry particles in the multilayer film, performing hot-pressing packaging on the multilayer film to form a layer of moisture-proof inner film, folding the moisture-proof inner film, and arranging the moisture-proof inner film on the innermost layer of the paper bag, wherein each dry particle is packaged independently, so that the moisture-proof performance of the paper bag is improved, and the flexibility of the paper bag is kept;
2. the film is pressed and coated with glue, so that when the dry particles are arranged in the groove and move along with the film, the dry particles are prevented from moving, and the equipment is modified on the basis of the original equipment, so that the equipment replacement cost is reduced;
3. the hot pressing block can be independently controlled in temperature through the controller, so that the hot pressing degree of the film can be conveniently controlled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic connection diagram of the present invention;
FIG. 2 is a schematic view of the moisture barrier mechanism of the present invention in connection;
FIG. 3 is a schematic view of the connection of the indentation sizing unit of the present invention;
FIG. 4 is a schematic view of the mounting unit connection of the present invention;
fig. 5 is a schematic cross-sectional view of the thermal compression block of the present invention.
Labeled as: 1. the automatic packaging machine comprises a material placing mechanism, 11 a base paper material placing group, 12 a kraft paper material placing group, 13 a film material placing group, 2 a moisture-proof mechanism, 21 a rack, 211 a transmission roller group, 3 an indentation gluing unit, 31 a sliding rail, 32 a hydraulic assembly I, 321 a sliding block, 322 a hydraulic cylinder, 323 a piston rod, 324 a fixed block, 325 a horizontal cylinder, 33 a rubber box, 331 a weighing sensor, 34 a pressing rod, 35 a groove, 4 a mounting unit, 41 a feeding assembly, 411 an electromagnetic valve, 412 a counting sensor, 413 a feeding box, 414 a material discharging pipe, 415 a sealing cover, 42 a vibration assembly, 421 a vibration screen, 422 a vibration motor, 423 an underframe, 424 a spring, 425 a belt, 426 a mounting groove, 43 a hydraulic assembly II, 44 a vacuum chuck, 5 a hot-pressing unit, 51 a lifting assembly, 52 a hot pressing block, 521 a hot pressing ring, 522 a temperature isolating ring.
Detailed Description
Example one
The application provides a dampproofing manufacturing line of container bag production, including being used for the base paper printing, the printing mechanism of passback, be used for adjacent paper, gummed rubber coating mechanism between the film, a cellophane for receiving the transmission of rubber coating mechanism and carry out fold forming, the joint scalds to connect and the gummed folding of edge scalds connects the mechanism, a forming mechanism for pressing the folding container bag that scalds to connect the mechanism transmission flattens and compresses tightly, a mechanism that cuts that is used for carrying out the fixed length to the container bag of forming mechanism transmission cuts and is used for carrying out the mechanism that seals of bottom to the container bag after cutting, accomplish the automated production of dampproofing container bag.
As shown in fig. 1, a discharging mechanism 1 and a moisture-proof mechanism 2 are sequentially arranged between the printing mechanism and the gluing mechanism, the discharging mechanism 1 comprises a base paper discharging group 11, at least one kraft paper discharging group 12 and at least two film discharging groups 13, and the discharging mechanism is used for realizing gluing and pasting together with kraft paper after the base paper is fed to the printing mechanism, the kraft paper is stacked according to layers and the film is fed to the moisture-proof mechanism 2. As shown in figure 1, the paper bag comprises a layer of base paper, three layers of kraft paper and two layers of thin films, wherein the two layers of thin films are packaged by hot pressing to form a layer of moisture-proof inner film.
As shown in fig. 1-2, the moisture-proof mechanism 2 includes:
as shown in fig. 1-2, a frame 21, wherein the upper and lower ends of the frame 21 are provided with a driving roller set 211 for conveying a film for moisture-proof processing;
as shown in fig. 2-3, the indentation gluing unit 3 includes a slide rail 31, a first hydraulic component 32 and a glue box 33, the first hydraulic component is slidably disposed under the slide rail 31, and a press rod 34 is uniformly disposed under the first hydraulic component for extruding the film to form a uniform groove 35 and glue inside the groove by horizontal movement and vertical movement of the press rod 34, and a plurality of weighing sensors 331 are disposed under the glue box 33 for detecting the capacity of the glue box 33;
as shown in fig. 2 and 4, the mounting unit 4 includes a feeding assembly 41, a vibrating assembly 42 and a second hydraulic assembly 43, the feeding assembly 41 is disposed on a side wall of the frame 21 and provided with an electromagnetic valve 411 and a counting sensor 412 for placing dry particles and quantitatively feeding, the counting sensor 412 can adopt a photoelectric counting sensor 412, the vibrating assembly 42 uniformly distributes the quantitative dry particles, and a vacuum chuck 44 is disposed below the hydraulic assembly on the same vertical axis with the groove 35 for sucking and placing the dry particles. The feeding assembly 41 comprises a feeding box 413 and a discharging pipe 414, the discharging pipe 414 is arranged below the feeding box 413, the diameter of the discharging pipe 414 is smaller than that of the feeding box 413, the electromagnetic valve 411 is arranged in the discharging pipe 414, the counting sensor 412 is arranged on the side wall of the discharging pipe 414, the feeding box 413 is detachably arranged on the side wall of the rack 21, an opening is formed in one side of the feeding box 413 close to the rack 21, and a sealing cover 415 is arranged at the opening and used for keeping the sealing performance of the feeding box 413 and the activity of the drying agent. The vibration assembly 42 comprises a vibration sieve 421, a vibration motor 422, a bottom frame 423 and a plurality of springs 424, the vibration sieve 421 is arranged on the bottom frame 423, the springs 424 are uniformly arranged between the vibration sieve 421 and the bottom frame 423, the vibration motor 422 is arranged on one side of the bottom frame 423 and is connected with a vibration block, and a belt 425 are arranged on the outer side of the vibration block to connect the side wall of the vibration sieve 421.
As shown in fig. 2 and 5, the ironing unit 5 includes a lifting assembly 51, and a hot-pressing block 52 is disposed below the lifting assembly 51 and on the same vertical axis with the groove 35, and is used for hot-pressing the multilayer film to achieve encapsulation of the dry particles.
The moisture-proof mechanism 2 further comprises a transmission unit and a controller, wherein the transmission unit is arranged on the lower end transmission roller group 211 and is used for realizing the superposition and intermittent transmission of at least one layer of film.
As shown in fig. 1-5, based on the above-mentioned moisture-proof manufacturing line for paper bag production, the present application also proposes a manufacturing method using the above-mentioned moisture-proof manufacturing line for paper bag production, comprising the following steps:
s1, base paper is arranged on the lowest layer after being printed and returned, at least one layer of kraft paper is arranged above the base paper through a discharging mechanism 1 and is transmitted through a transmission roller set 211 below a rack 21, at least one layer of film extends to the upper side of a transmission unit from the discharging mechanism 1, at least one layer of film extends to the transmission roller set 211 above the rack 21 from the discharging mechanism 1, and extends downwards to a hot-pressing connection unit 5 after passing through an indentation gluing unit 3 and a placement unit 4, and the base paper and the lower layer of film are subjected to hot-pressing packaging together.
S2, when the film is arranged above the transmission unit, the controller controls the horizontal cylinder 325 to push the first hydraulic assembly 32 to linearly move to the position above the glue box 33 along the sliding rail 31, the hydraulic cylinder 322 is vertically reset and horizontally reset to the position above the film after pushing the lower part of the pressing rod 34 to dip glue, and the pressing rod 34 presses the film to form the uniform groove 35 and enable the glue to be stored in the groove.
S3, when the film is subjected to indentation gluing, the controller opens the electromagnetic valve 411 to enable quantitative dry particles to fall into the vibrating screen 421 from the feeding box 413, and the vibrating motor 422 drives the vibrating screen 421 to vibrate so that the dry particles are uniformly distributed in the placing groove 426. When the film moves to the lower part of the placing unit 4, the controller controls the horizontal cylinder 325 to push the second hydraulic assembly 43 to linearly move to the upper part of the vibrating screen 421 along the sliding rail 31, the hydraulic cylinder 322 is reset longitudinally and horizontally to the upper part of the film after pushing the vacuum chuck 44 to suck the dried particles, and the dried particles are placed in the groove 35 through the vacuum chuck 44.
And S4, after the upper and lower layers of films are laminated by the hot-pressing unit 5, the controller heats the hot-pressing block 52 and controls the temperature, the lifting assembly 51 drives the hot-pressing block 52 to carry out hot-pressing packaging on the films, and the multiple layers of films form a layer of moisture-proof inner film which is arranged above the multiple layers of kraft paper.
And S5, overlapping the moisture-proof inner film, the multiple layers of kraft paper and the base paper, and finishing the automatic production of the moisture-proof paper bag after gluing adjacent paper by a gluing mechanism, folding and forming, seam welding, edge gluing, flattening and pressing, fixed-length cutting and bottom sealing.
Example two
As shown in fig. 2-4, the present embodiment is different from the first embodiment in that: the first hydraulic component 32, the second hydraulic component 43, the transmission unit, the vacuum chuck 44, the solenoid valve 411, the counting sensor 412, the weighing sensor 331, the vibration component 42 and the lifting component 51 are all electrically connected with the controller, so that the intelligent control, data detection and analysis of the equipment are facilitated.
As shown in fig. 2 to 4, each of the first hydraulic assembly 32 and the second hydraulic assembly 43 includes a sliding block 321, a hydraulic cylinder 322, a piston rod 323, a fixed block 324, and a horizontal cylinder 325, the sliding block 321 is slidably disposed below the sliding rail 31, the hydraulic cylinder 322 is fixedly disposed below the sliding block 321, the piston rod 323 is disposed below the hydraulic cylinder 322, the fixed block 324 is disposed below the piston rod 323, the pressing rod 34 and the vacuum chuck 44 are both disposed below the fixed block 324, and the horizontal cylinder 325 is disposed on one side of the frame 21 and horizontally connected to the sliding block 321 for driving the sliding block 321 to linearly move on the sliding rail 31.
As shown in fig. 5, the hot pressing block 52 includes at least two layers of hot pressing rings 521 and a thermal insulation ring 522 disposed between two adjacent layers of hot pressing rings 521, and the hot pressing rings 521 are electrically connected to the controller for implementing individual temperature control of the multi-layer hot pressing rings 521.
As shown in fig. 2, the height of the side wall of the vibrating screen 421 is higher than the height of the middle part, so as to prevent the dry particles from falling off due to vibration, the middle part of the vibrating screen 421 is uniformly provided with a plurality of placing grooves 426, the diameter of each placing groove 426 is larger than the diameter of each dry particle and smaller than the sum of the diameters of the two dry particles, and only one dry particle exists in each placing groove 426 after the vibrating screen 421 vibrates.
Other technical features and working principles of the embodiment are the same as those of the first embodiment.
EXAMPLE III
The present embodiment is different from the second embodiment in that: in step S2, the plurality of weighing sensors 331 detect the weight of the glue box 33 from different positions, that is, detect the glue residue distribution in the glue box 33, the data detected by the weighing sensors 331 is uploaded to the controller, and the data is calculated and averaged, when the data detected by one of the sensors is lower than a threshold value, the glue box 33 is inclined, and the worker is reminded of adjusting the glue box, so that the situation that the part of the pressing rod 34 below the fixing block 324 cannot be stained with glue to further affect the moisture resistance of different positions of the paper bag is avoided, and if the average value is lower than the threshold value, the worker is reminded of adding glue.
Other technical features and working principles of the embodiment are the same as those of the embodiment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a dampproofing manufacturing line of container bag production, including the printing mechanism that is used for base paper printing, the passback, be used for adjacent paper, gummed rubber coating mechanism between the film, a multi-ply paper that is used for receiving the transmission of rubber coating mechanism just carries out fold forming, the joint scalds to connect with the folding boiling hot of edge gummed connects the mechanism, a forming mechanism that is used for flattening the folding container bag that connects the mechanism transmission, a mechanism that cuts that is used for carrying out the fixed length to the container bag that forms the mechanism transmission cuts and be used for carrying out the mechanism that seals that the bottom seals to the container bag after cutting, its characterized in that: a discharging mechanism and a moisture-proof mechanism are sequentially arranged between the printing mechanism and the gluing mechanism, the discharging mechanism comprises a base paper discharging group, at least one kraft paper discharging group and at least two groups of film discharging groups, and the discharging mechanism is used for realizing the purposes that base paper is fed to the printing mechanism, kraft paper is stacked according to layers, and the base paper and the kraft paper are glued and pasted together after the kraft paper is fed to the moisture-proof mechanism;
the dampproofing mechanism includes:
the device comprises a rack, wherein the upper end and the lower end of the rack are respectively provided with a driving roller set for conveying a film for damp-proof processing;
the indentation gluing unit comprises a slide rail, a first hydraulic assembly and a glue box, wherein the hydraulic assembly is arranged below the slide rail in a sliding mode, a press rod is uniformly arranged below the hydraulic assembly and used for extruding the film to form a uniform groove through horizontal movement and vertical movement of the press rod and gluing the inside of the groove, and a plurality of weighing sensors are arranged below the glue box and used for detecting the capacity of the glue box;
the mounting unit comprises a feeding assembly, a vibrating assembly and a second hydraulic assembly, wherein the feeding assembly is arranged on the side wall of the rack, is provided with an electromagnetic valve and a counting sensor and is used for placing dry particles and quantitatively feeding, the vibrating assembly uniformly distributes the quantitative dry particles, and a vacuum chuck is arranged below the hydraulic assembly and on the same vertical axis with the groove and is used for sucking and placing the dry particles;
the hot-pressing unit comprises a lifting assembly, and a hot-pressing block is arranged below the lifting assembly and on the same vertical axis with the groove and used for hot-pressing the multilayer film to realize packaging of dry particles.
2. The moisture-proof manufacturing line for paper bag production according to claim 1, characterized in that: the damp-proof mechanism further comprises a transmission unit and a controller, wherein the transmission unit is arranged on the lower end transmission roller set and used for realizing superposition and intermittent transmission of at least one layer of film.
3. The moisture-proof manufacturing line for paper bag production according to claim 2, characterized in that: the hydraulic component I, the hydraulic component II, the transmission unit, the vacuum chuck, the electromagnetic valve, the counting sensor, the weighing sensor, the vibration component and the lifting component are all electrically connected with the controller.
4. The moisture-proof manufacturing line for paper bag production according to claim 3, characterized in that: the first hydraulic component and the second hydraulic component both comprise a sliding block, a hydraulic cylinder, a piston rod, a fixed block and a horizontal cylinder, the sliding block is arranged below the sliding rail in a sliding mode, the hydraulic cylinder is fixedly arranged below the sliding block, the piston rod is arranged below the hydraulic cylinder, the fixed block is arranged below the piston rod, the pressing rod and the vacuum chuck are arranged below the fixed block, the horizontal cylinder is arranged on one side of the rack and connected with the sliding block horizontally, and the horizontal cylinder is used for driving the sliding block to move linearly on the sliding rail.
5. The moisture-proof manufacturing line for paper bag production according to claim 2, characterized in that: the hot pressing block comprises at least two layers of hot pressing rings and a temperature isolating ring arranged between the two adjacent layers of hot pressing rings, and the hot pressing rings are electrically connected with the controller and used for realizing independent temperature control of the multiple layers of hot pressing rings.
6. The moisture-proof manufacturing line for paper bag production according to claim 1, characterized in that: the feeding assembly comprises a feeding box and a discharging pipe, the discharging pipe is arranged below the feeding box, the diameter of the discharging pipe is smaller than that of the feeding box, the electromagnetic valve is arranged in the discharging pipe, the counting sensor is arranged on the side wall of the discharging pipe, the feeding box is detachably arranged on the side wall of the rack, an opening is formed in one side, close to the rack, of the detachable side wall of the rack, a sealing cover is arranged at the opening, and the sealing performance of the feeding box and the activity of the drying agent are kept.
7. The moisture-proof manufacturing line for paper bag production according to claim 1, characterized in that: the vibrating assembly comprises a vibrating screen, a vibrating motor, a bottom frame and a plurality of springs, the vibrating screen is arranged on the bottom frame, the springs are evenly arranged between the vibrating screen and the bottom frame, the vibrating motor is arranged on one side of the bottom frame and connected with a vibrating block, and a belt is arranged on the outer side of the vibrating block and connected with the side wall of the vibrating screen.
8. The moisture-proof manufacturing line for paper bag production according to claim 7, characterized in that: the vibrating screen is characterized in that the height of the side wall of the vibrating screen is higher than that of the middle of the vibrating screen, a plurality of placing grooves are uniformly formed in the middle of the vibrating screen, the diameter of each placing groove is larger than the diameter of each dry particle and smaller than the sum of the diameters of the two dry particles, and only one dry particle exists in each placing groove after the vibrating screen vibrates.
9. A method of producing a moisture resistant manufacturing line using paper bags according to any of claims 1 to 8, characterized in that: the method comprises the following steps:
s1, printing and returning base paper, then arranging the base paper on the lowest layer, arranging at least one layer of kraft paper above the base paper through a discharging mechanism, and transmitting the kraft paper through a transmission roller group below a rack, extending at least one layer of film from the discharging mechanism to the position above a transmission unit, extending at least one layer of film from the discharging mechanism to the transmission roller group above the rack, extending downwards to a hot-pressing unit after passing through an indentation gluing unit and a placement unit, and performing hot-pressing packaging together with the lower layer of film;
s2, when the film is arranged above the transmission unit, the controller controls the horizontal cylinder to push the first hydraulic assembly to move linearly to the position above the glue box along the sliding rail, the hydraulic cylinder is longitudinally reset and horizontally reset to the position above the film after pushing the lower part of the pressing rod to dip glue, the pressing rod presses the film downwards to form a uniform groove, and the glue is stored in the groove;
s3, when the film moves to the position below the mounting unit, the controller controls the horizontal cylinder to push the second hydraulic assembly to linearly move to the position above the vibrating screen along the sliding rail, the hydraulic cylinder is longitudinally reset and horizontally reset to the position above the film after pushing the vacuum chuck to suck the dry particles, and the dry particles are placed in the groove through the vacuum chuck;
s4, after the upper and lower layers of thin films are laminated by the hot-pressing unit, the controller heats and controls the temperature of the hot-pressing block, the hot-pressing block is driven by the lifting assembly to carry out hot-pressing packaging on the thin films, and the multiple layers of thin films form a layer of moisture-proof inner film which is arranged above the multiple layers of kraft paper;
and S5, overlapping the moisture-proof inner film, the multiple layers of kraft paper and the base paper, and finishing the automatic production of the moisture-proof paper bag after gluing adjacent paper by a gluing mechanism, folding and forming, seam welding, edge gluing, flattening and pressing, fixed-length cutting and bottom sealing.
10. The method of manufacturing a moisture-proof manufacturing line for paper bags according to claim 9, characterized in that: in step S3, when the film is subjected to indentation and sizing, the controller opens the electromagnetic valve to allow quantitative dry particles to fall into the vibrating screen from the feeding box, and the vibrating motor drives the vibrating screen to vibrate to uniformly distribute the dry particles in the placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110701006.1A CN113386395B (en) | 2021-06-23 | 2021-06-23 | Damp-proof manufacturing production line and method for paper bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110701006.1A CN113386395B (en) | 2021-06-23 | 2021-06-23 | Damp-proof manufacturing production line and method for paper bag production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113386395A true CN113386395A (en) | 2021-09-14 |
| CN113386395B CN113386395B (en) | 2022-07-05 |
Family
ID=77623732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110701006.1A Active CN113386395B (en) | 2021-06-23 | 2021-06-23 | Damp-proof manufacturing production line and method for paper bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113386395B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829669A (en) * | 2021-09-16 | 2021-12-24 | 瑞安市新科机械有限公司 | Paper bag production method |
| CN114016333A (en) * | 2021-11-24 | 2022-02-08 | 泉州市环球新材料科技有限公司 | Thermal bonding method dust-free puffed paper and preparation device thereof |
| CN115674784A (en) * | 2022-11-15 | 2023-02-03 | 江西新明峰包装科技有限公司 | Manufacturing process of lining type valve bag |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA935898A (en) * | 1970-07-02 | 1973-10-23 | W. Helm Herbert | Method and apparatus for controlling the heat intensity of an envelope machine drier |
| DE19720112A1 (en) * | 1997-05-14 | 1998-12-10 | Polymer Synthese Werk Gmbh | Desiccant for a tubular packaging sack |
| CN1646311A (en) * | 2002-04-19 | 2005-07-27 | 亨特佩因创新公司 | Composite structural material and method of making same |
| CN102972513A (en) * | 2012-12-05 | 2013-03-20 | 新疆农业科学院农产品贮藏加工研究所 | Composite grape anti-staling mat as well as production equipment and production method thereof |
| CN104260449A (en) * | 2014-09-30 | 2015-01-07 | 曾鸣 | Technology for processing moisture-proof fabric |
| CN104476875A (en) * | 2015-01-14 | 2015-04-01 | 重庆科欣塑料有限公司 | Polyolefin thin film with drying agent function and manufacturing method of polyolefin thin film with drying agent function |
| CN204380927U (en) * | 2014-12-23 | 2015-06-10 | 广州圣夫瑞实业有限公司 | A kind of multiple roll coating system |
| CN206826059U (en) * | 2017-05-19 | 2018-01-02 | 吴江铭骐喷织厂 | A kind of composite material-feeding and by its obtained package body |
| CN109305460A (en) * | 2017-07-28 | 2019-02-05 | 天津市久大塑料制品有限公司 | A kind of Dampproof woven bag |
| CN109305458A (en) * | 2017-07-28 | 2019-02-05 | 天津市久大塑料制品有限公司 | A kind of high-intensity packing woven bag |
| CN209505157U (en) * | 2018-12-29 | 2019-10-18 | 阿尔诺维根斯(衢州)特种纸有限公司 | A kind of film covering device for damp-prrof packing paper |
| CN209649682U (en) * | 2018-12-26 | 2019-11-19 | 上海宏图尚威环保科技股份有限公司 | A kind of multi-functional combination board |
| CN212654794U (en) * | 2020-06-15 | 2021-03-05 | 昆山市中润塑业有限公司 | Moisture-proof aluminum foil packaging bag |
-
2021
- 2021-06-23 CN CN202110701006.1A patent/CN113386395B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA935898A (en) * | 1970-07-02 | 1973-10-23 | W. Helm Herbert | Method and apparatus for controlling the heat intensity of an envelope machine drier |
| DE19720112A1 (en) * | 1997-05-14 | 1998-12-10 | Polymer Synthese Werk Gmbh | Desiccant for a tubular packaging sack |
| CN1646311A (en) * | 2002-04-19 | 2005-07-27 | 亨特佩因创新公司 | Composite structural material and method of making same |
| CN102972513A (en) * | 2012-12-05 | 2013-03-20 | 新疆农业科学院农产品贮藏加工研究所 | Composite grape anti-staling mat as well as production equipment and production method thereof |
| CN104260449A (en) * | 2014-09-30 | 2015-01-07 | 曾鸣 | Technology for processing moisture-proof fabric |
| CN204380927U (en) * | 2014-12-23 | 2015-06-10 | 广州圣夫瑞实业有限公司 | A kind of multiple roll coating system |
| CN104476875A (en) * | 2015-01-14 | 2015-04-01 | 重庆科欣塑料有限公司 | Polyolefin thin film with drying agent function and manufacturing method of polyolefin thin film with drying agent function |
| CN206826059U (en) * | 2017-05-19 | 2018-01-02 | 吴江铭骐喷织厂 | A kind of composite material-feeding and by its obtained package body |
| CN109305460A (en) * | 2017-07-28 | 2019-02-05 | 天津市久大塑料制品有限公司 | A kind of Dampproof woven bag |
| CN109305458A (en) * | 2017-07-28 | 2019-02-05 | 天津市久大塑料制品有限公司 | A kind of high-intensity packing woven bag |
| CN209649682U (en) * | 2018-12-26 | 2019-11-19 | 上海宏图尚威环保科技股份有限公司 | A kind of multi-functional combination board |
| CN209505157U (en) * | 2018-12-29 | 2019-10-18 | 阿尔诺维根斯(衢州)特种纸有限公司 | A kind of film covering device for damp-prrof packing paper |
| CN212654794U (en) * | 2020-06-15 | 2021-03-05 | 昆山市中润塑业有限公司 | Moisture-proof aluminum foil packaging bag |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829669A (en) * | 2021-09-16 | 2021-12-24 | 瑞安市新科机械有限公司 | Paper bag production method |
| CN113829669B (en) * | 2021-09-16 | 2023-09-08 | 瑞安市新科机械有限公司 | Production method of paper bag |
| CN114016333A (en) * | 2021-11-24 | 2022-02-08 | 泉州市环球新材料科技有限公司 | Thermal bonding method dust-free puffed paper and preparation device thereof |
| CN115674784A (en) * | 2022-11-15 | 2023-02-03 | 江西新明峰包装科技有限公司 | Manufacturing process of lining type valve bag |
| CN115674784B (en) * | 2022-11-15 | 2024-05-31 | 江西新明峰包装科技有限公司 | Manufacturing process of lining type valve bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113386395B (en) | 2022-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113386395B (en) | Damp-proof manufacturing production line and method for paper bag production | |
| CN106393792B (en) | A kind of machinery equipment of online installation lift belt | |
| CA2737069A1 (en) | Closing apparatus for closing preferably bag-type packaging units | |
| CN1199821C (en) | Method and device for rejecting infusion bags in mfg. machine | |
| CN103387059A (en) | Intelligent three-dimensional bag-making multi-material filling integrative vacuum packing machine | |
| CN103662138A (en) | Opening-loading-sealing all-in-one machine for packaging bar products | |
| EP1248728B1 (en) | Continuous apparatus in distribution equipment | |
| EP0242805B1 (en) | Arrangement on a packing machine | |
| CN100402971C (en) | Apparatus for producing middle container | |
| CN111824465B (en) | Automatic weighing and packaging machine for granular materials suitable for different dry goods | |
| CN109353627B (en) | Automatic conveyor of granular pesticide midbody | |
| CN112660506A (en) | Zipper packaging machine | |
| CN202170028U (en) | Automatic sauce pickled vegetable packaging machine | |
| CN105109757B (en) | The filling unit of Multifunctional carton | |
| CN105729886B (en) | A kind of automatic bonding mechanism of lid and box body | |
| CN205022986U (en) | Multi -functional carton filling unit | |
| CN111717480B (en) | Seal and cut structure, packaging mechanism and packing plant | |
| CN110733202B (en) | Carton forming bottom sealing machine | |
| KR100215250B1 (en) | Automatic forming machine for cardboard vessels used for carrying goods | |
| CN216332977U (en) | Packaging type food packaging equipment | |
| CN116119079B (en) | Integrated production method and equipment for film heat-sealing package | |
| CN116142584B (en) | Assembly bagging integrated machine for coffee cup | |
| CN220315505U (en) | Logistics bag sealing machine | |
| CN208978346U (en) | Semi-automatic high speed pastes box machine | |
| CN217295159U (en) | Full-automatic konjak refreshing one-piece type code scanning and boxing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |