CN112060695A - Processing technology of paper protection plate for packaging - Google Patents
Processing technology of paper protection plate for packaging Download PDFInfo
- Publication number
- CN112060695A CN112060695A CN202010916520.2A CN202010916520A CN112060695A CN 112060695 A CN112060695 A CN 112060695A CN 202010916520 A CN202010916520 A CN 202010916520A CN 112060695 A CN112060695 A CN 112060695A
- Authority
- CN
- China
- Prior art keywords
- paper
- plate
- cylinder
- piston rod
- board
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
-
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/04—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
-
- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
-
- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
- B31F1/285—Heating or drying equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
Abstract
The invention discloses a processing technology of a paper guard board for packaging, which relates to the technical field of paper guard board processing and comprises the following steps: the manufacturing method comprises the following steps of preparing raw paper, manufacturing a board, dehumidifying, coating a waterproof layer on the outer side, printing, separating paper and pressing and die cutting, adding a three-step processing technology of folding a folding type paper protection board, pasting pearl cotton in a paper protection board and pressing the pearl cotton and the paper protection board, assembling the paper protection board raw board formed by punching by a special folding machine before leaving a factory, and quickly assembling the paper protection board raw board by a paper feeding mechanism, a folding edge turning mechanism and a buckle adsorption mechanism, so that the processing efficiency is improved, the assembling precision is high, the pearl cotton and the paper protection board are firmly adhered into a whole by a pressing process, and the problem that people forget to place a buffer material on the inner side of the paper protection board or place the buffer material and then translocate between the buffer material and the paper protection board is effectively prevented.
Description
Technical Field
The invention relates to the technical field of paper guard plate processing, in particular to a processing technology of a paper guard plate for packaging.
Background
The paper guard board is a paper board commonly used in packaging, people often use the paper guard board with the three-dimensional 90-degree shape to be placed at a plurality of corners of a product to prevent the corners from being damaged by collision in the product transportation process, the paper guard board is integrally formed and also made by bonding a plurality of paper boards together, and the paper guard board is detachable, but the processing mode of integrally forming and bonding a plurality of boards is complex, the detachable paper guard board is easier to process compared with other paper guard boards, but the industry requiring a large number of paper guard boards like express delivery is adopted, if the paper guard board is not assembled together before the detachable paper guard board is used, and when the paper guard board is assembled on site, the product packaging efficiency is reduced.
If the paper protection plate is not pasted with the buffer material on the inner side before leaving the factory, the corners of the product can be damaged by collision even if the paper protection plate is placed in the product during transportation, and even if the buffer material is placed on the inner side of the paper protection plate when people use the paper protection plate, the buffer material and the paper protection plate can be displaced frequently, so that the buffer effect cannot be achieved.
Disclosure of Invention
The invention aims to provide a processing technology of a paper protective plate for packaging, which aims to solve the defects caused in the prior art.
A processing technology of a paper protection plate for packaging comprises the following steps:
firstly, preparing base paper: preparing surface paper, corrugated paper and bottom paper required by the paper board, and cutting the three kinds of paper into the same width by a cutting machine;
secondly, plate manufacturing: respectively placing the surface paper, the corrugated paper and the base paper with the same width cut on different paper feeding mechanisms of a double-faced machine, simultaneously conveying the three types of paper, uniformly coating an adhesive between the surface paper and the corrugated paper and between the corrugated paper and the base paper through a glue spreader of the double-faced machine, curing the adhesive through a hot plate on the double-faced machine, and pressing the three types of paper together through a gravity roller on the double-faced machine in the curing process of the adhesive to form a final paperboard;
thirdly, dehumidification: the manufactured paper board is flatly laid in an air draft device to perform air draft and dehumidification on the paper board, so that the stretching deformation caused by the absorption of redundant moisture by the surface paper is prevented;
fourthly, coating a waterproof layer outside: placing the dehumidified paperboard in a film coating machine, uniformly coating a waterproof layer with the thickness of 2-3mm on the outer side of the paperboard through a film coating roller of the film coating machine, and quickly air-drying the paperboard in an air drying mechanism of the film coating machine after coating;
fifthly, printing: flatly laying the paperboard coated with the waterproof layer on printing equipment, and printing corresponding company names, patterns and the like on the paperboard through related program setting on the printing equipment;
sixthly, separating paper and pressing lines: placing the printed paperboard on a paper dividing and line pressing machine, cutting off redundant edges of the paperboard by a paper dividing cutter on the paper dividing and line pressing machine, and pressing out a required folding line on the paperboard by a line pressing die;
seventhly, die cutting: punching the paper board subjected to paper separation and line pressing on a die cutting machine according to a preset die cutting processing diagram to form a paper protection board raw board;
eighthly, folding: placing the paper protection plate raw plate in a folding machine, and folding the paper protection plate raw plate through the folding machine to form a paper protection plate;
ninthly, pasting pearl wool inside: uniformly coating an adhesive on the inner side of the formed paper guard plate, and then sticking the pearl wool on the paper guard plate through the adhesive;
tenthly, pressing: and pressing the whole of the paper guard plate and the pearl wool to firmly stick the pearl wool and the paper guard plate together.
Preferably, the folding machine comprises a base, a paper feeding mechanism, a folding edge turning mechanism and a buckle adsorption mechanism;
the paper feeding mechanism comprises a paper feeding frame, a paper feeding cylinder and a paper pushing plate, the paper feeding frame is vertically fixed on the upper end face of the base, a paper feeding port is formed in the front side of the paper feeding frame, the paper feeding cylinder is provided with two paper feeding cylinders which are symmetrically fixed on the front side of the base, the paper pushing plate is arranged on a piston rod of each paper feeding cylinder, sliding grooves are symmetrically formed in the base, grooves matched with the paper pushing plate are formed in the positions, corresponding to the sliding grooves, of the paper feeding frame, and the paper pushing plate is inserted into the sliding grooves in a sliding mode;
the flanging and turning mechanism comprises a strip plate, a turning plate, a jacking cylinder, a fixed plate, a rotating plate and a driving cylinder, wherein the strip plate is fixed at the top of the base through a support plate, the turning plate is arranged between the strip plate and the paper feeding frame, two sides of the upper end surface of the turning plate are fixedly provided with a baffle plate, two sides of the turning plate are hinged with the strip plate through a pin shaft, the jacking cylinder is vertically fixed in the base, a piston rod of the jacking cylinder is hinged with a rotating block through a pin shaft, the rotating block is fixedly connected with the middle of the lower end surface of the turning plate, two sides of the turning plate are symmetrically provided with a first slide block, two sides of the front end of the paper feeding frame are symmetrically provided with a guide plate, the guide plate is provided with a first slide rail which is in sliding connection with the first slide rail, the base is symmetrically provided with two stop blocks below the turning, the rotary plate is arranged on the left front side of the strip plate, one end of the rotary plate is hinged to the fixed plate through a pin shaft, limiting plates are fixed on the front sides of the rotary plate and the fixed plate respectively, limiting grooves are formed in the inner sides of the limiting plates, a driving gear is arranged below the rotary plate and is rotatably connected with the base through a rotating shaft, a connecting plate is arranged on the upper end face of the driving gear, the upper end face of the connecting plate is fixedly connected with the lower end face of the rotary plate, the driving air cylinder is fixed on the base, a second sliding block is fixed on a piston rod of the driving air cylinder and is slidably connected with a second sliding rail on the base, a rack is fixed on the second sliding block and is meshed with the driving gear, jacking air cylinders are fixed on the left side of the rotary plate and the right side of the fixed plate, and;
the buckle adsorption mechanism comprises a supporting plate, a lifting cylinder, a mounting plate and a vacuum chuck, wherein the supporting plate is fixed at the top of a limiting plate on a fixing plate, the lifting cylinder is vertically fixed on the supporting plate, the mounting plate is arranged on a piston rod of the lifting cylinder, and the vacuum chuck is arranged on the mounting plate;
preferably, the paper protection plate raw plate comprises an upper folding edge, a lower folding edge, a buckle and a clamping groove, folding lines formed by a line pressing die are arranged in the middle of the upper folding edge, between the upper folding edge and the lower folding edge, a V-shaped notch is formed in the lower folding edge, the buckle is arranged on one side of the notch, and the clamping groove matched with the buckle is formed in the other side of the notch.
Preferably, the step eight specifically includes the following steps:
1): neatly stacking the paper protection plate raw plates processed in the step seven on a paper feeding frame;
2): starting the paper feeding cylinder, driving a paper pushing plate to move along the sliding groove by a piston rod of the paper feeding cylinder, pushing a paper protection plate raw plate at the lowest layer of the paper feeding frame onto the rotating plate and the fixed plate, locating the front side of the paper protection plate raw plate in a limiting groove on the limiting plate, and resetting the paper pushing plate to a groove of the paper feeding frame by the piston rod of the paper feeding cylinder;
3): simultaneously starting a jacking cylinder on the rotating plate and the fixed plate, and jacking a pressing plate on a piston rod of the jacking cylinder to jack two sides of the original plate of the paper protection plate;
4): the jacking cylinder is started, the turnover plate moves along the first sliding rail under the driving of a piston rod of the jacking cylinder, so that the turnover plate is turned over by 90 degrees from the horizontal plane, and the upper folded edge of the original paper protection plate is turned over by 90 degrees along the folding line and is perpendicular to the lower folded edge;
5): starting a lifting cylinder, driving a mounting plate to move downwards by a piston rod of the lifting cylinder, starting a vacuum chuck on the mounting plate, adsorbing a buckle on an original plate of the paper protection plate by the vacuum chuck, and moving the piston rod of the lifting cylinder upwards to suck the buckle;
6): the driving cylinder is started, a piston rod of the driving cylinder drives the rack to move along the second sliding rail, the driving gear meshed with the rack rotates, and the rotating plate rotates for 90 degrees along with the driving gear;
7): starting a lifting cylinder, driving a mounting plate to move downwards by a piston rod of the lifting cylinder, clamping a buckle on a paper protection plate raw plate in a clamping groove, stopping adsorbing the buckle by a vacuum chuck on the mounting plate, and driving the mounting plate to move upwards by the piston rod of the lifting cylinder;
8): a piston rod of the jacking cylinder drives the pressing plate to move to an initial position, a piston rod of the jacking cylinder drives the overturning plate to restore to a horizontal position, and then the folded paper protection plate is taken down from the folding machine;
9): the piston rod of the driving cylinder drives the rack to move to the initial position along the second sliding rail, the driving gear meshed with the rack rotates, and the rotating plate rotates to the initial position along with the driving gear.
10): repeating the operations from the step 2) to the step 9).
The invention has the following advantages:
(1) according to the invention, the paper protection plate raw plate formed by punching is assembled by the specially-made folding machine before delivery, and the paper protection plate raw plate is rapidly assembled by the paper feeding mechanism, the folding edge turning mechanism and the buckle adsorption mechanism, so that the processing efficiency is improved, the assembling precision is high, and the industry requiring a large number of paper protection plates like express delivery is greatly satisfied.
(2) One deck pearl cotton is pasted through the adhesive in the paper backplate inboard after the dress closes, and rethread pressing process makes pearl cotton and paper backplate firmly paste as an organic whole after pasting, and the effectual people that prevents forget to place buffer material or place buffer material back buffer material and translocation between the paper backplate at paper backplate inboard, and the effectual collision that takes place the transportation of pearl cotton when using the paper backplate cushions.
Drawings
Fig. 1, 2 and 3 are overall three-dimensional structural schematic diagrams of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
FIG. 5 is a schematic view of the structure of the paper cover sheet of the present invention.
FIG. 6 is a schematic structural diagram of a paper cover sheet of the present invention.
FIG. 7 is a schematic view of the structure of the paper cover sheet of the present invention.
FIG. 8 is a schematic view of the structure of the paper cover sheet and pearl wool adhered together.
Wherein: 1. a folder, 2, a base, 21, a sliding groove, 22, a stop block, 3, a paper feeding mechanism, 31, a paper feeding frame, 311, a groove, 312, a guide plate, 313, a first sliding rail, 32, a paper feeding cylinder, 33, a paper pushing plate, 4, a folding edge turning mechanism, 41, a long strip plate, 42, a support plate, 43, a turning plate, 431, a baffle plate, 432, a jacking cylinder, 433, a rotating block, 434, a first sliding block, 5, a fixed plate, 6, a rotating plate, 61, a limiting plate, 611, a limiting groove, 62, a driving gear, 63, a connecting plate, 64, a driving cylinder, 65, a second sliding block, 66, a second sliding rail, 67, a rack, 68, a jacking cylinder, 69, a pressing plate, 7, a clamping and absorbing mechanism, 71, a supporting plate, 72, a lifting cylinder, 73, a mounting plate, 74, a vacuum suction cup, 8, a paper protecting plate original plate, 81, an upper folding edge, 82, a lower folding edge, 9. paper guard board, 91, pearl wool.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
As shown in fig. 1 to 8, the present invention provides a processing technique of a paper protection board for packaging, which comprises the following steps:
firstly, preparing base paper: preparing surface paper, corrugated paper and bottom paper required by the paper board, and cutting the three kinds of paper into the same width by a cutting machine;
secondly, plate manufacturing: respectively placing the surface paper, the corrugated paper and the base paper with the same width cut on different paper feeding mechanisms of a double-faced machine, simultaneously conveying the three types of paper, uniformly coating an adhesive between the surface paper and the corrugated paper and between the corrugated paper and the base paper through a glue spreader of the double-faced machine, curing the adhesive through a hot plate on the double-faced machine, and pressing the three types of paper together through a gravity roller on the double-faced machine in the curing process of the adhesive to form a final paperboard;
thirdly, dehumidification: the manufactured paper board is flatly laid in an air draft device to perform air draft and dehumidification on the paper board, so that the stretching deformation caused by the absorption of redundant moisture by the surface paper is prevented;
fourthly, coating a waterproof layer outside: placing the dehumidified paperboard in a film coating machine, uniformly coating a waterproof layer with the thickness of 2-3mm on the outer side of the paperboard through a film coating roller of the film coating machine, and quickly air-drying the paperboard in an air drying mechanism of the film coating machine after coating;
fifthly, printing: flatly laying the paperboard coated with the waterproof layer on printing equipment, and printing corresponding company names, patterns and the like on the paperboard through related program setting on the printing equipment;
sixthly, separating paper and pressing lines: placing the printed paperboard on a paper dividing and line pressing machine, cutting off redundant edges of the paperboard by a paper dividing cutter on the paper dividing and line pressing machine, and pressing out a required folding line on the paperboard by a line pressing die;
seventhly, die cutting: punching the paper board subjected to paper separation and line pressing on a die cutting machine according to a preset die cutting processing diagram to form a paper protection board original board 8;
eighthly, folding: placing the paper protection plate original plate 8 in a folding machine 1, and folding the paper protection plate original plate 8 through the folding machine 1 to form a paper protection plate 9;
ninthly, pasting pearl wool inside: uniformly coating an adhesive on the inner side of the formed paper guard plate 9, and then adhering the pearl wool 91 on the paper guard plate 9 through the adhesive;
tenthly, pressing: and pressing the whole of the paper guard plate 9 and the pearl wool 91 to firmly stick the pearl wool 91 and the paper guard plate 9 together.
In this embodiment, the folding machine 1 includes a base 2, a paper feeding mechanism 3, a folding and turning mechanism 4, and a buckle adsorption mechanism 7;
the paper feeding mechanism 3 comprises a paper feeding frame 31, paper feeding cylinders 32 and paper pushing plates 33, the paper feeding frame 31 is vertically fixed on the upper end face of the base 2, a paper feeding opening is formed in the front side of the paper feeding frame 31, the paper feeding cylinders 32 are provided with two paper pushing plates 33 which are symmetrically fixed on the front side of the base 2, piston rods of the paper feeding cylinders 32 are provided with the paper pushing plates 33, sliding grooves 21 are symmetrically formed in the base 2, grooves 311 matched with the paper pushing plates 33 are formed in positions, corresponding to the sliding grooves 21, of the paper feeding frame 31, and the paper pushing plates 33 are inserted into the sliding grooves 21 in a sliding mode;
the flanging and turning mechanism 4 comprises a strip plate 41, a turning plate 43, a jacking cylinder 432, a fixed plate 5, a rotating plate 6 and a driving cylinder 64, wherein the strip plate 41 is fixed at the top of the base 2 through a support plate 42, the turning plate 43 is arranged between the strip plate 41 and the paper feeding frame 31, two sides of the upper end surface of the turning plate 43 are fixed with baffle plates 431, two sides of the turning plate 43 are hinged with the strip plate 41 through a pin shaft, the jacking cylinder 432 is vertically fixed in the base 2, a piston rod of the jacking cylinder 432 is hinged with a rotating block 433 through a pin shaft, the rotating block 433 is fixedly connected with the middle of the lower end surface of the turning plate 43, two sides of the turning plate 43 are symmetrically provided with a first sliding block 434, two sides of the front end of the paper feeding frame 31 are symmetrically provided with guide plates 312, the guide plates 312 are provided with first sliding rails 313, the first sliding blocks 434 are slidably connected with the first sliding rails 313, the base 2 is symmetrically provided with, the fixed plate 5 is fixed on the right front side of the long slat 41, the rotating plate 6 is arranged on the left front side of the long slat 41, one end of the rotating plate 6 is hinged to the fixed plate 5 through a pin shaft, the front sides of the rotating plate 6 and the fixed plate 5 are both fixed with a limit plate 61, the inner side of the limit plate 61 is provided with a limit groove 611, a driving gear 62 is arranged below the rotating plate 6, the driving gear 62 is rotatably connected with the base 2 through a rotating shaft, the upper end surface of the driving gear 62 is provided with a connecting plate 63, the upper end surface of the connecting plate 63 is fixedly connected with the lower end surface of the rotating plate 6, the driving cylinder 64 is fixed on the base 2, a second sliding block 65 is fixed on a piston rod of the driving cylinder 64, the second sliding block 65 is slidably connected with a second sliding rail 66 on the base 2, a rack 67 is fixed on, a jacking cylinder 68 is fixed on the left side of the rotating plate 6 and the right side of the fixed plate 5, and a pressing plate 69 is arranged on a piston rod of the jacking cylinder 68;
the buckle adsorption mechanism 7 comprises a supporting plate 71, a lifting cylinder 72, a mounting plate 73 and a vacuum chuck 74, wherein the supporting plate 71 is fixed at the top of the limiting plate 61 on the fixing plate 5, the lifting cylinder 72 is vertically fixed on the supporting plate 71, the mounting plate 73 is arranged on a piston rod of the lifting cylinder 72, and the vacuum chuck 74 is arranged on the mounting plate 73;
in this embodiment, the paper protection plate raw plate 8 includes an upper folded edge 81, a lower folded edge 82, a buckle 84 and a slot 85, a folding line 83 formed by a line pressing die is disposed in the middle of the upper folded edge 81, between the upper folded edge 81 and the lower folded edge 82, a V-shaped notch is disposed on the lower folded edge 82, the buckle 84 is disposed on one side of the notch, and a slot matched with the buckle 84 is disposed on the other side of the notch.
In this embodiment, the step eight specifically includes the following steps:
1): neatly stacking the paper protection plate raw plate 8 processed in the step seven on the paper feeding frame 31;
2): the paper feeding cylinder 32 is started, a piston rod of the paper feeding cylinder 32 drives the paper pushing plate 33 to move along the sliding chute 21, the paper protection plate original plate 8 at the lowest layer of the paper feeding frame 31 is pushed onto the rotating plate 6 and the fixing plate 5, the front side of the paper protection plate original plate 8 is positioned in the limiting groove 611 on the limiting plate 61, and then the piston rod of the paper feeding cylinder 32 resets the paper pushing plate 33 to the groove 311 of the paper feeding frame 31;
3): simultaneously, a jacking cylinder 68 on the rotating plate 6 and the fixed plate 5 is started, and a pressing plate 69 on a piston rod of the jacking cylinder 68 jacks two sides of the original paper guard plate 8;
4): starting the jacking cylinder 432, and enabling the turnover plate 43 to move along the first sliding rail 313 under the driving of a piston rod of the jacking cylinder 432, so that the turnover plate 43 is turned over for 90 degrees from the horizontal plane, and the upper folded edge 81 of the original paper protection plate 8 is turned over for 90 degrees along the folding line 83 to be vertical to the lower folded edge 82;
5): starting the lifting cylinder 72, driving the mounting plate 73 to move downwards by the piston rod of the lifting cylinder 72, then starting the vacuum chuck 74 on the mounting plate 73, adsorbing the buckle 84 on the paper protection plate original plate 8 by the vacuum chuck 74, and then moving the piston rod of the lifting cylinder 72 upwards to suck the buckle 84;
6): the driving cylinder 64 is started, a piston rod of the driving cylinder 64 drives the rack 67 to move along the second sliding rail 66, the driving gear 62 meshed with the rack 67 rotates, and the rotating plate 6 rotates for 90 degrees along with the driving gear 62;
7): starting the lifting cylinder 72, driving the mounting plate 73 to move downwards by a piston rod of the lifting cylinder 72, clamping the buckle 84 on the original paper protection plate 8 in the clamping groove 85, stopping adsorbing the buckle 84 by the vacuum sucker 74 on the mounting plate 73, and driving the mounting plate 73 to move upwards by the piston rod of the lifting cylinder 72;
8): the piston rod of the jacking cylinder 68 drives the pressing plate 69 to move to the initial position, the piston rod of the jacking cylinder 432 drives the overturning plate 43 to restore to the horizontal position, and then the folded paper protection plate 9 is taken down from the folding machine 1;
9): the piston rod of the driving cylinder 64 drives the rack 67 to move to the initial position along the second slide rail 66, the driving gear 62 meshed with the rack 67 rotates, and the rotating plate 6 rotates to the initial position along with the driving gear 62.
10): repeating the operations from the step 2) to the step 9).
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution of the invention, or to apply the inventive concept and solution directly to other applications without modification.
Claims (4)
1. A processing technology of a paper guard board for packaging is characterized in that: comprises the following steps:
firstly, preparing base paper: preparing surface paper, corrugated paper and bottom paper required by the paper board, and cutting the three kinds of paper into the same width by a cutting machine;
secondly, plate manufacturing: respectively placing the surface paper, the corrugated paper and the base paper with the same width cut on different paper feeding mechanisms of a double-faced machine, simultaneously conveying the three types of paper, uniformly coating an adhesive between the surface paper and the corrugated paper and between the corrugated paper and the base paper through a glue spreader of the double-faced machine, curing the adhesive through a hot plate on the double-faced machine, and pressing the three types of paper together through a gravity roller on the double-faced machine in the curing process of the adhesive to form a final paperboard;
thirdly, dehumidification: the manufactured paper board is flatly laid in an air draft device to perform air draft and dehumidification on the paper board, so that the stretching deformation caused by the absorption of redundant moisture by the surface paper is prevented;
fourthly, coating a waterproof layer outside: placing the dehumidified paperboard in a film coating machine, uniformly coating a waterproof layer with the thickness of 2-3mm on the outer side of the paperboard through a film coating roller of the film coating machine, and quickly air-drying the paperboard in an air drying mechanism of the film coating machine after coating;
fifthly, printing: flatly laying the paperboard coated with the waterproof layer on printing equipment, and printing corresponding company names, patterns and the like on the paperboard through related program setting on the printing equipment;
sixthly, separating paper and pressing lines: placing the printed paperboard on a paper dividing and line pressing machine, cutting off redundant edges of the paperboard by a paper dividing cutter on the paper dividing and line pressing machine, and pressing out a required folding line on the paperboard by a line pressing die;
seventhly, die cutting: punching the paper board after the paper separation and line pressing on a die cutting machine according to a preset die cutting processing drawing to form a paper protection plate raw board (8);
eighthly, folding: placing the paper protection plate original plate (8) in a folding machine (1), and folding the paper protection plate original plate (8) through the folding machine (1) to form a paper protection plate (9);
ninthly, pasting pearl wool inside: uniformly coating an adhesive on the inner side of the formed paper protection plate (9), and then adhering the pearl wool (91) on the paper protection plate (9) through the adhesive;
tenthly, pressing: the paper guard plate (9) and the pearl wool (91) are integrally pressed, so that the pearl wool (91) and the paper guard plate (9) are firmly adhered together.
2. The processing technology of the paper protection board for packaging according to claim 1, characterized in that: the folding machine (1) comprises a base (2), a paper feeding mechanism (3), a folding edge turning mechanism (4) and a buckle adsorption mechanism (7);
the paper feeding mechanism (3) comprises a paper feeding frame (31), paper feeding cylinders (32) and paper pushing plates (33), the paper feeding frame (31) is vertically fixed on the upper end face of the base (2), paper feeding ports are formed in the front side of the paper feeding frame (31), the paper feeding cylinders (32) are provided with two paper pushing plates (33) and symmetrically fixed on the front side of the base (2), piston rods of the paper feeding cylinders (32) are provided with the paper pushing plates (33), sliding grooves (21) are symmetrically formed in the base (2), grooves (311) matched with the paper pushing plates (33) are formed in the positions, corresponding to the sliding grooves (21), of the paper feeding frame (31), and the paper pushing plates (33) are inserted into the sliding grooves (21) in a sliding mode;
the flanging and turning mechanism (4) comprises a strip plate (41), a turning plate (43), a jacking cylinder (432), a fixing plate (5), a rotating plate (6) and a driving cylinder (64), wherein the strip plate (41) is fixed at the top of the base (2) through a support plate (42), the turning plate (43) is arranged between the strip plate (41) and the paper feeding frame (31), baffle plates (431) are fixed on two sides of the upper end face of the turning plate (43), two sides of the turning plate (43) are hinged with the strip plate (41) through a pin shaft, the jacking cylinder (432) is vertically fixed in the base (2), a piston rod of the jacking cylinder (432) is hinged with a rotating block (433) through a pin shaft, the rotating block (433) is fixedly connected with the middle of the lower end face of the turning plate (43), two sides of the turning plate (43) are symmetrically provided with a first sliding block (434), two sides of the front end of the paper feeding frame (31) are symmetrically provided with guide plates (312), the guide plate (312) is provided with a first sliding rail (313), the first sliding block (434) is connected with the first sliding rail (313) in a sliding manner, the base (2) is symmetrically provided with two stop blocks (22) below the turnover plate (43), the fixed plate (5) is fixed on the front right side of the long strip plate (41), the rotating plate (6) is arranged on the front left side of the long strip plate (41), one end of the rotating plate (6) is hinged to the fixed plate (5) through a pin shaft, the front sides of the rotating plate (6) and the fixed plate (5) are both fixed with a limiting plate (61), the inner side of the limiting plate (61) is provided with a limiting groove (611), a driving gear (62) is arranged below the rotating plate (6), the driving gear (62) is rotatably connected with the base (2) through a rotating shaft, the upper end face of the driving gear (62) is provided with a connecting plate (63), and the upper end face of the connecting plate (63), the driving air cylinder (64) is fixed on the base (2), a second sliding block (65) is fixed on a piston rod of the driving air cylinder (64), the second sliding block (65) is in sliding connection with a second sliding rail (66) on the base (2), a rack (67) is fixed on the second sliding block (65), the rack (67) is meshed with the driving gear (62), a jacking air cylinder (68) is fixed on each of the left side of the rotating plate (6) and the right side of the fixing plate (5), and a pressing plate (69) is arranged on each piston rod of the jacking air cylinder (68);
buckle adsorption apparatus constructs (7) including backup pad (71), lift cylinder (72), mounting panel (73) and vacuum chuck (74), backup pad (71) are fixed in the top of limiting plate (61) on fixed plate (5), lift cylinder (72) vertical fixation is on backup pad (71), on the piston rod of lift cylinder (72) is located in mounting panel (73), vacuum chuck (74) are located on mounting panel (73).
3. The processing technology of the paper protection board for packaging according to claim 1, characterized in that: the paper protection plate raw plate (8) comprises an upper folding edge (81), a lower folding edge (82), a buckle (84) and a clamping groove (85), a folding line (83) formed by a line pressing die is arranged in the middle of the upper folding edge (81), between the upper folding edge (81) and the lower folding edge (82), a V-shaped notch is formed in the lower folding edge (82), the buckle (84) is arranged on one side of the notch, and the clamping groove matched with the buckle (84) is formed in the other side of the notch.
4. The processing technology of the paper protection board for packaging as claimed in claim 3, wherein: the step eight specifically comprises the following steps:
1): neatly stacking the paper protection plate raw plate (8) processed in the step seven on a paper feeding frame (31);
2): the paper feeding cylinder (32) is started, a piston rod of the paper feeding cylinder (32) drives the paper pushing plate (33) to move along the sliding groove (21), the paper protecting plate original plate (8) on the lowest layer of the paper feeding frame (31) is pushed onto the rotating plate (6) and the fixing plate (5), the front side of the paper protecting plate original plate (8) is located in a limiting groove (611) in the limiting plate (61), and then the piston rod of the paper feeding cylinder (32) resets the paper pushing plate (33) into a groove (311) of the paper feeding frame (31);
3): simultaneously starting a jacking cylinder (68) on the rotating plate (6) and the fixed plate (5), and jacking a pressing plate (69) on a piston rod of the jacking cylinder (68) to jack two sides of the original paper guard plate (8);
4): starting the jacking cylinder (432), and enabling the turnover plate (43) to move along the first sliding rail (313) under the driving of a piston rod of the jacking cylinder (432), so that the turnover plate (43) is turned over for 90 degrees from the horizontal plane, and the upper folded edge (81) of the paper protection plate original plate (8) is turned over for 90 degrees along the folding line (83) and is vertical to the lower folded edge (82);
5): starting a lifting cylinder (72), driving a mounting plate (73) to move downwards by a piston rod of the lifting cylinder (72), then starting a vacuum sucker (74) on the mounting plate (73), sucking a buckle (84) on a paper protection plate original plate (8) by the vacuum sucker (74), then moving upwards by the piston rod of the lifting cylinder (72), and sucking up the buckle (84);
6): a driving cylinder (64) is started, a piston rod of the driving cylinder (64) drives a rack (67) to move along a second sliding rail (66), a driving gear (62) meshed with the rack (67) rotates, and the rotating plate (6) rotates for 90 degrees along with the driving gear (62);
7): starting a lifting cylinder (72), driving a mounting plate (73) to move downwards by a piston rod of the lifting cylinder (72), clamping a buckle (84) on a paper protection plate raw plate (8) in a clamping groove (85), stopping adsorbing the buckle (84) by a vacuum sucker (74) on the mounting plate (73), and driving the mounting plate (73) to move upwards by the piston rod of the lifting cylinder (72);
8): a piston rod of the jacking cylinder (68) drives the pressing plate (69) to move to an initial position, a piston rod of the jacking cylinder (432) drives the turnover plate (43) to restore to a horizontal position, and then the folded paper protection plate (9) is taken down from the folding machine (1);
9): the piston rod of the driving cylinder (64) drives the rack (67) to move to the initial position along the second sliding rail (66), the driving gear (62) meshed with the rack (67) rotates, and the rotating plate (6) rotates to the initial position along with the driving gear (62).
10): repeating the operations from the step 2) to the step 9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916520.2A CN112060695B (en) | 2020-09-03 | 2020-09-03 | Processing technology of paper protection plate for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916520.2A CN112060695B (en) | 2020-09-03 | 2020-09-03 | Processing technology of paper protection plate for packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112060695A true CN112060695A (en) | 2020-12-11 |
| CN112060695B CN112060695B (en) | 2022-01-11 |
Family
ID=73665969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010916520.2A Active CN112060695B (en) | 2020-09-03 | 2020-09-03 | Processing technology of paper protection plate for packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112060695B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580672A (en) * | 2021-08-09 | 2021-11-02 | 立讯智造(浙江)有限公司 | Wrapping paper pre-folding equipment |
| CN113815266A (en) * | 2021-09-29 | 2021-12-21 | 乐陵帝荣包装机械设备有限公司 | Large paper check block machining device and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1343493A (en) * | 1970-05-20 | 1974-01-10 | Alton Box Board Co | Rigid-when-wet paperboard containers and their manufacture |
| EP2314533A1 (en) * | 2009-10-23 | 2011-04-27 | Müller Martini Holding AG | Method for making a printed product |
| CN103264526A (en) * | 2013-05-21 | 2013-08-28 | 谢荣树 | Corrugated carton manufacturing technology |
| CN107089036A (en) * | 2017-06-01 | 2017-08-25 | 广东中穗纸品有限公司 | A kind of corrugated case moulding process |
| CN107756987A (en) * | 2017-09-20 | 2018-03-06 | 嵊州市包装纸制品厂 | A kind of combination board and its manufacture method |
| CN109016638A (en) * | 2018-08-27 | 2018-12-18 | 扬中市惠丰包装有限公司 | A kind of manufacture craft of high-strength waterproof corrugated case |
| CN109177346A (en) * | 2018-08-14 | 2019-01-11 | 枣庄市天龙纸业有限公司 | A kind of combination board and its manufacturing method |
| CN111021133A (en) * | 2019-12-16 | 2020-04-17 | 漳州市远福包装有限公司 | Production process of anti-deformation moisture-proof carton |
| CN111016472A (en) * | 2019-11-01 | 2020-04-17 | 上海昊米新材料科技股份有限公司 | Offset printing process for fine corrugated board |
-
2020
- 2020-09-03 CN CN202010916520.2A patent/CN112060695B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1343493A (en) * | 1970-05-20 | 1974-01-10 | Alton Box Board Co | Rigid-when-wet paperboard containers and their manufacture |
| EP2314533A1 (en) * | 2009-10-23 | 2011-04-27 | Müller Martini Holding AG | Method for making a printed product |
| CN103264526A (en) * | 2013-05-21 | 2013-08-28 | 谢荣树 | Corrugated carton manufacturing technology |
| CN107089036A (en) * | 2017-06-01 | 2017-08-25 | 广东中穗纸品有限公司 | A kind of corrugated case moulding process |
| CN107756987A (en) * | 2017-09-20 | 2018-03-06 | 嵊州市包装纸制品厂 | A kind of combination board and its manufacture method |
| CN109177346A (en) * | 2018-08-14 | 2019-01-11 | 枣庄市天龙纸业有限公司 | A kind of combination board and its manufacturing method |
| CN109016638A (en) * | 2018-08-27 | 2018-12-18 | 扬中市惠丰包装有限公司 | A kind of manufacture craft of high-strength waterproof corrugated case |
| CN111016472A (en) * | 2019-11-01 | 2020-04-17 | 上海昊米新材料科技股份有限公司 | Offset printing process for fine corrugated board |
| CN111021133A (en) * | 2019-12-16 | 2020-04-17 | 漳州市远福包装有限公司 | Production process of anti-deformation moisture-proof carton |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580672A (en) * | 2021-08-09 | 2021-11-02 | 立讯智造(浙江)有限公司 | Wrapping paper pre-folding equipment |
| CN113580672B (en) * | 2021-08-09 | 2023-08-01 | 立讯智造(浙江)有限公司 | Pre-folding packaging paper equipment |
| CN113815266A (en) * | 2021-09-29 | 2021-12-21 | 乐陵帝荣包装机械设备有限公司 | Large paper check block machining device and method |
| CN113815266B (en) * | 2021-09-29 | 2023-11-17 | 乐陵帝荣包装机械设备有限公司 | Large paper grid processing device and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112060695B (en) | 2022-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112060695B (en) | Processing technology of paper protection plate for packaging | |
| WO2021169647A1 (en) | Decorative plate, production line thereof and production process therefor | |
| CN109177140B (en) | Packaging plate tectorial membrane device | |
| CN109454929B (en) | Automatic forming equipment for paper box | |
| CN114043771B (en) | Inner lining paper processing and boxing process | |
| JP2012218443A (en) | Device for joining book block and book cover | |
| CN111546440A (en) | Automatic gluing and stacking machine for wood boards and working method thereof | |
| CN115139637A (en) | Multi-level continuous bundle printer and continuous printing process | |
| CN111485349A (en) | A feed mechanism for stereotyping steam ager | |
| CN211195250U (en) | Automatic OCA line body of pasting of flexible O L ED | |
| CN110696430A (en) | Production process of top and bottom cover packaging box | |
| CN215397184U (en) | Vertical box making machine | |
| KR20190069489A (en) | Method and apparatus for shaping blanks around mandrel | |
| CN207874907U (en) | A kind of patch foot pad equipment | |
| CN216610225U (en) | Device for folding paper package automatic edge folding and gluing box | |
| CN112849966A (en) | Assembling method of display module | |
| EP1666247A1 (en) | Method and apparatus for manufacturing laminate floor panels comprising at least a base layer and a top layer of plastics material, and such laminate floor panel | |
| EP0175666B1 (en) | Apparatus for gluing sheets of material together | |
| JPH06320648A (en) | Apparatus for producing polygonal cylindrical object | |
| CN209905264U (en) | Packaging table of plate packaging machine | |
| TWI778850B (en) | Seal packaging machine and seal packaging method | |
| CN218201402U (en) | Adhesive tape pasting machine for chip capacitor | |
| CN220511332U (en) | Automatic laminating and feeding equipment for FPC | |
| CN212422341U (en) | Bubble bag printing bag making device | |
| CN105252954B (en) | 3D draws glue mount platform and method of mounting a picture |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing Technology of a Packaging Paper Guard Board Effective date of registration: 20230322 Granted publication date: 20220111 Pledgee: Wuhu Tianmenshan sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI XIANGXIN NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980035740 |