CN111139689B - Water-resistant bobbin paper and manufacturing equipment thereof - Google Patents

Water-resistant bobbin paper and manufacturing equipment thereof Download PDF

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Publication number
CN111139689B
CN111139689B CN201911389113.4A CN201911389113A CN111139689B CN 111139689 B CN111139689 B CN 111139689B CN 201911389113 A CN201911389113 A CN 201911389113A CN 111139689 B CN111139689 B CN 111139689B
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CN
China
Prior art keywords
bobbin paper
fixedly arranged
shaft
screw rod
back plate
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Active
Application number
CN201911389113.4A
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Chinese (zh)
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CN111139689A (en
Inventor
赵耀强
赵春兰
杨悦兴
陈双庆
林丽红
吴叔槐
唐钢君
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Jiangmen Super Star Paper Co ltd
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Jiangmen Super Star Paper Co ltd
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Priority to CN201911389113.4A priority Critical patent/CN111139689B/en
Publication of CN111139689A publication Critical patent/CN111139689A/en
Application granted granted Critical
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    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B31B50/062—Feeding sheets or blanks from stacks from the underside of a magazine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/07—Feeding sheets or blanks by air pressure or suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/252—Surface scoring using presses or dies
    • 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
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic

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Abstract

The invention discloses water-resistant bobbin paper, which comprises upper layer bobbin paper, lower layer bobbin paper and a waterproof film, wherein a nylon fiber layer is clamped between the upper layer bobbin paper and the lower layer bobbin paper; the nylon fiber layer is a honeycomb mesh; the waterproof film is arranged on the surfaces of the upper layer bobbin paper and the lower layer bobbin paper; the inner surface of the waterproof film is formed with a thin sand layer through a sand blasting process, the surface of the thin sand layer is provided with adhesive, and the thin sand layer is adhered to the surfaces of the upper layer bobbin paper and the lower layer bobbin paper through the adhesive. The manufacturing equipment of the water-resistant bobbin paper comprises an automatic blanking assembly, a conveying assembly, a punching assembly and a material receiving box. The paper board folding device is strong in adjustability, can efficiently and stably absorb the paper board and punch the indentation, and is beneficial to folding the formed paper board into a box shape by subsequent flanging, so that an additional complex flanging mechanism is omitted, and energy loss is saved.

Description

Water-resistant bobbin paper and manufacturing equipment thereof
Technical Field
The invention relates to the field of paperboard processing equipment, in particular to water-resistant bobbin paper and manufacturing equipment thereof.
Background
Bobbin paper is widely applied in industry at present and is very popular, and because of the good strength performance, the bobbin paper is also commonly used for manufacturing paper boxes and paper boxes; but also due to its stiffness, is not conducive to folding the cardboard into a box. Therefore, when the bobbin paper is used for manufacturing the paper boxes and cartons, the processes of prepressing, prebending and the like are needed.
The existing equipment for manufacturing the carton by using bobbin paper generally has the problem of poor adjustability of a paper board bin and a paper board suction assembly, and cannot adapt to paper boards with different sizes and specifications; the paperboard bin with certain adjustability has the problems of complex structure, poor stability and inconvenience in adjustment.
Disclosure of Invention
The invention aims to provide water-resistant bobbin paper and manufacturing equipment thereof, and mainly relates to prepressing equipment before folding the bobbin paper, which has strong adjustability, can efficiently and stably absorb a paperboard and punch an indentation, is beneficial to forming subsequent flanging and folding the paperboard into a box shape, saves an additional complex flanging mechanism and saves energy loss.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a water-resistant bobbin paper comprises an upper layer of bobbin paper, a lower layer of bobbin paper and a waterproof film, wherein a nylon fiber layer is clamped between the upper layer of bobbin paper and the lower layer of bobbin paper; the nylon fiber layer is a honeycomb mesh; the waterproof film is arranged on the surfaces of the upper layer bobbin paper and the lower layer bobbin paper; the inner surface of the waterproof film is formed with a thin sand layer through a sand blasting process, the surface of the thin sand layer is provided with adhesive, and the thin sand layer is adhered to the surfaces of the upper layer bobbin paper and the lower layer bobbin paper through the adhesive.
The manufacturing equipment of the water-resistant bobbin paper is mainly used for carrying out the pre-edge folding process on the sheet water-resistant bobbin paper, and provides convenience for folding the subsequent edge folding of the bobbin paper into the packaging box.
The manufacturing equipment of the water-resistant bobbin paper comprises an automatic blanking assembly, a conveying assembly, a stamping assembly and a material receiving box;
a conveying assembly is arranged on the right side of the blanking assembly, a stamping assembly is arranged at the tail end of the conveying assembly, and a material receiving box is arranged on the rear side of the stamping assembly;
the stamping assembly comprises an upper stamping die, a base, an indentation die and a stamping cylinder, wherein the upper stamping die and the base are arranged up and down correspondingly, the indentation die is fixedly arranged on the base, and the upper surface of the indentation die is provided with a plurality of strip-shaped convex edges for pressing creases; the number, the length and the mutual distance of the strip-shaped convex edges are determined by the shape of the box body formed by folding the bobbin paperboard into the box, and different box bodies correspond to different indentation dies; the output shaft of the stamping cylinder is connected with the top surface of the upper die base, and the bottom surface of the upper die base is also provided with a buffer rubber layer.
The automatic blanking assembly comprises a bin frame, an adjustable paperboard bin and a paperboard suction assembly; the adjustable paper board bin is obliquely and fixedly arranged on the bin frame, and the bottom of the adjustable paper board bin is provided with a paper board sucking component;
the bin frame comprises side plates on the left side and the right side and a connecting rib beam between the side plates;
the adjustable paperboard bin comprises a left sliding baffle seat component, a right sliding baffle seat component and a front baffle component; the left sliding baffle seat assembly comprises an upper screw rod, a left back plate, a support, a guide shaft, a side bar and a shaft seat; the upper screw rod is horizontally and fixedly arranged on the side plate of the bin frame; the left end of the upper screw rod is fixedly provided with a handle wheel, the right end of the upper screw rod is connected with a shaft seat, and the shaft seat is fixedly arranged at the rear side of the left back plate; a bracket is fixedly arranged on the left end edge of the front side of the left back plate, a guide shaft is connected to the bracket, and the right end of the guide shaft is connected with a side strip;
the right sliding baffle seat assembly comprises a lower screw rod, a right back plate, a support, a guide shaft, a side strip, a right shaft seat and a nut sleeve; the lower screw rod is horizontally and fixedly arranged on the side plate of the bin frame; the left end of the lower screw rod is fixedly provided with a handle wheel, the middle section of the lower screw rod is sleeved with a nut sleeve, and the nut sleeve is meshed and connected with the lower screw rod; the nut sleeve is fixedly arranged in the right shaft seat; the right shaft seat is fixedly arranged at the rear side of the right back plate; the right-hand member border of the front side of right backplate has set firmly the support, connects the guide shaft on the support, and the left end of guide shaft connects the side strip.
In order to stabilize the structures of the left sliding baffle seat component, the right sliding baffle seat component and the front baffle component and to ensure smooth sliding adjustment; it also includes optical axis and linear bearing; two ends of the optical axis are fixedly arranged on the side plates of the bin frame, a linear bearing is sleeved on the optical axis, and the front side of the linear bearing is fixedly arranged on the rear side of the left back plate or the right back plate.
A front baffle assembly is fixedly arranged on the front side of the right back plate;
the front baffle component comprises a front screw rod, a pressing block, a front nut sleeve, a guide pillar, a front baffle, a front hand wheel and a fixing block; the front screw rod is vertically arranged on the right back plate, a front nut sleeve is sleeved on the middle section of the front screw rod, and a front hand wheel is fixedly arranged at the front end of the front screw rod; the front nut sleeve is meshed with the front screw rod; the outer wall of the front nut sleeve is fixedly arranged on the pressing block, and the left end of the pressing block is connected with the front baffle; the front baffle bottom plate is provided with a material blocking piece for supporting the bobbin paper board. Preferably, in order to achieve smooth adjustment and stable structure, guide pillars are respectively arranged on the upper side and the lower side of the front screw rod, and the front end and the rear end of each guide pillar are respectively and fixedly arranged on the fixed block and the right back plate; the two sides of the pressing block are also sleeved on the guide pillar. Left side backplate, right backplate front side all are equipped with down the cardboard conducting bar, and lower cardboard conducting bar bottom still is equipped with and keeps off the tablet for bearing spool paper cardboard.
The paperboard sucking component comprises a rotating shaft, a rotating arm, a vacuum sucker, a push rod, a fisheye connecting rod, a transmission shaft, an eccentric rotating wheel and a motor; the transmission shaft is horizontally arranged, the left end of the transmission shaft is connected with the eccentric rotating wheel, and the right end of the transmission shaft is connected with the output shaft of the motor or indirectly connected with the output shaft of the motor through bevel gears; the eccentric rotating wheel is hinged with a fisheye connecting rod, the other end of the fisheye connecting rod is hinged with one end of a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks. The outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck. The motor is operated to drive the rotating arm to rotate, the rotating arm absorbs the bobbin paper boards at the highest point, the bobbin paper boards are separated from the adjustable paper board bin in the process that the rotating arm rotates downwards, and then the bobbin paper boards are thrown onto the bobbin paper board conveying line.
The rotating arm power of the paperboard suction assembly can also adopt an air cylinder to replace a motor, and as another embodiment of the paperboard suction assembly, the paperboard suction assembly comprises a rotating shaft, a rotating arm, a vacuum chuck, a push rod and an air cylinder; the bottom of the cylinder shell is hinged on the bin frame, an output shaft of the cylinder shell is hinged with a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks. The outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck.
The invention has the beneficial effects that:
the bobbin paper is divided into the upper layer bobbin paper, the lower layer bobbin paper and the waterproof film, so that the waterproof effect is effectively realized, the toughness of the bobbin paper is enhanced through the net sheet-shaped nylon fiber layer, the bobbin paper has good flanging folding capability, an additional flanging folding mechanism is omitted, the resource is saved, the environment is protected,
the water-resistant bobbin paper manufacturing equipment has the advantages of simple and reasonable structural design and stable and reliable operation; the paper board suction assembly can be suitable for automatic blanking of sheet bobbin paper boards with different sizes and specifications, and has strong adjustability; the paper board can efficiently and stably absorb the paper board and punch the indentation, and convenience is provided for folding the subsequent flanging of the paper board into a box shape.
Drawings
FIG. 1 is a schematic structural view of water-resistant bobbin paper according to the present invention;
FIG. 2 is a schematic structural view of an automatic blanking assembly of the water-resistant bobbin paper manufacturing equipment;
FIG. 3 is a rear view of the automatic blanking assembly of the present invention;
FIG. 4 is an exploded view of the automatic feeding assembly of the present invention;
fig. 5 is a partially enlarged view of fig. 4.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a water-resistant bobbin paper comprises an upper layer of bobbin paper 100, a lower layer of bobbin paper 200, and a waterproof film 300, wherein a nylon fiber layer 400 is sandwiched between the upper layer of bobbin paper and the lower layer of bobbin paper; the nylon fiber layer is a honeycomb mesh; the waterproof film 300 is arranged on the surfaces of the upper layer bobbin paper 100 and the lower layer bobbin paper 200. The inner surface of the waterproof film 300 is formed with a thin sand layer through a sand blasting process, the surface of the thin sand layer is provided with an adhesive, and the thin sand layer is adhered to the surfaces of the upper layer bobbin paper 100 and the lower layer bobbin paper 200 through the adhesive.
The manufacturing equipment of the water-resistant bobbin paper is mainly used for carrying out the pre-edge folding process on the sheet water-resistant bobbin paper, and provides convenience for folding the subsequent edge folding of the bobbin paper into the packaging box.
As shown in fig. 2-5, the manufacturing equipment of the water-resistant bobbin paper comprises an automatic blanking assembly, a conveying assembly, a punching assembly and a material receiving box;
a conveying assembly is arranged on the right side of the blanking assembly, a stamping assembly is arranged at the tail end of the conveying assembly, and a material receiving box is arranged on the rear side of the stamping assembly;
the stamping assembly comprises an upper stamping die, a base, an indentation die and a stamping cylinder, wherein the upper stamping die and the base are arranged up and down correspondingly, the indentation die is fixedly arranged on the base, and the upper surface of the indentation die is provided with a plurality of strip-shaped convex edges for pressing creases; the output shaft of the stamping cylinder is connected with the top surface of the upper die base, and the bottom surface of the upper die base is also provided with a buffer rubber layer.
The blanking assembly comprises a bin frame 1, an adjustable paperboard bin 2 and a paperboard suction assembly 3; the adjustable paper board bin 2 is obliquely and fixedly arranged on the bin frame 1, and a paper board sucking component 3 is arranged at the bottom of the adjustable paper board bin;
the bin frame 1 comprises side plates 11 at the left side and the right side and a connecting rib beam between the side plates 11;
the adjustable paperboard bin 2 comprises a left sliding baffle seat assembly 4, a right sliding baffle seat assembly 5 and a front baffle assembly 6; the left sliding gear seat assembly 4 comprises an upper screw rod 41, a left back plate 42, a bracket 43, a guide shaft 44, a side bar 45 and a shaft seat 46; the upper screw rod 41 is horizontally and fixedly arranged on the side plate 11 of the bin frame 1; the left end of the upper screw rod 41 is fixedly provided with a handle wheel 47, the right end of the upper screw rod is connected with a shaft seat 46, and the shaft seat 46 is fixedly arranged at the rear side of the left back plate 42; a bracket 43 is fixedly arranged on the left end edge of the front side of the left back plate 42, a guide shaft 44 is connected on the bracket 43, and a side strip 45 is connected at the right end of the guide shaft 44;
the right sliding baffle seat assembly 5 comprises a lower screw rod 51, a right back plate 52, a bracket 43, a guide shaft 44, a side bar 45, a right shaft seat 54 and a nut sleeve 55; the lower screw rod 51 is horizontally and fixedly arranged on the side plate 11 of the bin frame 1; the left end of the lower screw rod 51 is fixedly provided with a handle wheel 47, the middle section of which is sleeved with a nut sleeve 55, and the nut sleeve 55 is meshed with the lower screw rod 51; the nut sleeve 55 is fixedly arranged in the right shaft seat 54; the right shaft seat 54 is fixedly arranged at the rear side of the right back plate 52; the right end edge of the front side of the right back plate 52 is fixedly provided with a bracket 43, the bracket 43 is connected with a guide shaft 44, and the left end of the guide shaft 44 is connected with a side strip 45.
In order to stabilize the structure of the left sliding baffle seat component 4, the right sliding baffle seat component 5 and the front baffle component 6 and to ensure smooth sliding adjustment; it also includes an optical axis 7 and a linear bearing 8; two ends of the optical axis 7 are fixedly arranged on the side plate 11 of the bin frame 1, a linear bearing 8 is sleeved on the optical axis 7, and the front side of the linear bearing 8 is fixedly arranged on the rear side of the left back plate 42 or the right back plate 52.
A front baffle component 6 is fixedly arranged on the front side of the right back plate 52;
the front baffle assembly 6 comprises a front screw rod 61, a pressing block 62, a front nut sleeve 63, a guide post 64, a front baffle plate 65, a front hand wheel 66 and a fixing block 67; the front screw rod 61 is vertically arranged on the right back plate 52, a front nut sleeve 63 is sleeved on the middle section of the front screw rod, and a front hand wheel 66 is fixedly arranged at the front end of the front screw rod; the front nut sleeve 63 is meshed with the front screw rod 61; the outer wall of the front nut sleeve 63 is fixedly arranged on the pressing block 62, and the left end of the pressing block 62 is connected with a front baffle 65; the bottom plate of the front baffle 65 is provided with a baffle piece 91 for supporting the paper board 10. Preferably, in order to achieve smooth adjustment and stable structure, the upper side and the lower side of the front screw rod 61 are respectively provided with a guide pillar 64, and the front end and the rear end of the guide pillar 64 are respectively and fixedly arranged on the fixed block 67 and the right back plate 52; the two sides of the pressing block 62 are also sleeved on the guide posts 64. The front sides of the left back plate 42 and the right back plate 52 are both provided with a lower paper board guide strip 9, and the bottom of the lower paper board guide strip 9 is also provided with a material blocking piece 91 for supporting the paper board 10.
The cardboard suction assembly 3 comprises a rotating shaft 31, a rotating arm 32, a vacuum suction cup 33, a push rod 34, a fisheye connecting rod 35, a transmission shaft 36, an eccentric rotating wheel 37 and a motor (not shown); the transmission shaft 36 is horizontally arranged, the left end of the transmission shaft is connected with the eccentric rotating wheel 37, and the right end of the transmission shaft is connected with the output shaft of the motor or indirectly connected with the output shaft of the motor through bevel gears; the eccentric rotating wheel 37 is hinged with the fisheye connecting rod 35, the other end of the fisheye connecting rod 35 is hinged with one end of the push rod 34, and the other end of the push rod 34 is fixedly arranged on the outer wall of the rotating shaft 31; the rotating shaft 31 is horizontally disposed, and two ends thereof are fixedly disposed on the side plates 11 of the bin frame 1 through the bearing seats 311. The outer wall of the rotating shaft 31 is also fixedly provided with a rotating arm 32, and the top end of the rotating arm 32 is fixedly provided with a vacuum suction cup 33. The rotating arm 32 is driven to rotate by the operation of the motor, the rotating arm 32 sucks the paper board 10 at the highest point, and in the process that the rotating arm 32 rotates downwards, the paper board 10 is separated from the adjustable paper board bin 2, and then the paper board 10 is thrown onto the paper board conveying line.
The rotating arm 32 of the cardboard suction assembly 3 can also adopt an air cylinder to replace a motor, and as another embodiment of the cardboard suction assembly 3, the cardboard suction assembly comprises a rotating shaft 31, a rotating arm 32, a vacuum suction cup 33, a push rod 34 and an air cylinder; the cylinder shell bottom is hinged on the bin frame 1, the output shaft of the cylinder shell is hinged with a push rod 34, and the other end of the push rod 34 is fixedly arranged on the outer wall of the rotating shaft 31; the rotating shaft 31 is horizontally disposed, and two ends thereof are fixedly disposed on the side plates 11 of the bin frame 1 through the bearing seats 311. The outer wall of the rotating shaft 31 is also fixedly provided with a rotating arm 32, and the top end of the rotating arm 32 is fixedly provided with a vacuum suction cup 33.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims (9)

1. A water-resistant bobbin paper is characterized in that: the waterproof yarn comprises an upper layer of bobbin paper, a lower layer of bobbin paper and a waterproof film, wherein a nylon fiber layer is clamped between the upper layer of bobbin paper and the lower layer of bobbin paper; the nylon fiber layer is a honeycomb mesh; the waterproof film is arranged on the surfaces of the upper layer bobbin paper and the lower layer bobbin paper; the inner surface of the waterproof film is formed with a thin sand layer through a sand blasting process, the surface of the thin sand layer is provided with adhesive, and the thin sand layer is adhered to the surfaces of the upper layer bobbin paper and the lower layer bobbin paper through the adhesive.
2. The manufacturing equipment of the water-resistant bobbin paper comprises an automatic blanking assembly, a conveying assembly, a stamping assembly and a material receiving box;
a conveying assembly is arranged on the right side of the blanking assembly, a stamping assembly is arranged at the tail end of the conveying assembly, and a material receiving box is arranged on the rear side of the stamping assembly;
the automatic blanking assembly comprises a bin frame, an adjustable paperboard bin and a paperboard suction assembly; the adjustable paper board bin is obliquely and fixedly arranged on the bin frame, and the bottom of the adjustable paper board bin is provided with a paper board sucking component;
the bin frame comprises side plates on the left side and the right side and a connecting rib beam between the side plates;
the adjustable paperboard bin comprises a left sliding baffle seat component, a right sliding baffle seat component and a front baffle component;
the left sliding baffle seat assembly comprises an upper screw rod, a left back plate, a support, a guide shaft, a side bar and a shaft seat; the upper screw rod is horizontally and fixedly arranged on the side plate of the bin frame; the left end of the upper screw rod is fixedly provided with a handle wheel, the right end of the upper screw rod is connected with a shaft seat, and the shaft seat is fixedly arranged at the rear side of the left back plate; the left end edge of the front side of the left back plate is fixedly provided with a support, the support is connected with a guide shaft, and the right end of the guide shaft is connected with a side strip.
3. The apparatus for manufacturing water resistant bobbin paper according to claim 2, characterized in that: the right sliding baffle seat assembly comprises a lower screw rod, a right back plate, a support, a guide shaft, a side strip, a right shaft seat and a nut sleeve; the lower screw rod is horizontally and fixedly arranged on the side plate of the bin frame; the left end of the lower screw rod is fixedly provided with a handle wheel, the middle section of the lower screw rod is sleeved with a nut sleeve, and the nut sleeve is meshed and connected with the lower screw rod; the nut sleeve is fixedly arranged in the right shaft seat; the right shaft seat is fixedly arranged at the rear side of the right back plate; the right-hand member border of the front side of right backplate has set firmly the support, connects the guide shaft on the support, and the left end of guide shaft connects the side strip.
4. The apparatus for manufacturing water resistant bobbin paper according to claim 3, characterized in that: it also includes optical axis and linear bearing; two ends of the optical axis are fixedly arranged on the side plates of the bin frame, a linear bearing is sleeved on the optical axis, and the front side of the linear bearing is fixedly arranged on the rear side of the left back plate or the right back plate.
5. The apparatus for manufacturing water resistant bobbin paper according to claim 4, characterized in that: a front baffle assembly is fixedly arranged on the front side of the right back plate;
the front baffle component comprises a front screw rod, a pressing block, a front nut sleeve, a guide pillar, a front baffle, a front hand wheel and a fixing block; the front screw rod is vertically arranged on the right back plate, a front nut sleeve is sleeved on the middle section of the front screw rod, and a front hand wheel is fixedly arranged at the front end of the front screw rod; the front nut sleeve is meshed with the front screw rod; the outer wall of the front nut sleeve is fixedly arranged on the pressing block, and the left end of the pressing block is connected with the front baffle; the front baffle bottom plate is provided with a material blocking piece;
the front sides of the left back plate and the right back plate are respectively provided with a lower paperboard guide strip, and the bottom of the lower paperboard guide strip is also provided with a material blocking sheet.
6. The apparatus for manufacturing water resistant bobbin paper according to claim 5, characterized in that: guide pillars are respectively arranged on the upper side and the lower side of the front screw rod, and the front end and the rear end of each guide pillar are respectively fixedly arranged on the fixed block and the right back plate; the two sides of the pressing block are also sleeved on the guide pillar.
7. An apparatus for manufacturing a water resistant bobbin paper according to any one of claims 2 to 6, characterized in that: the paperboard sucking component comprises a rotating shaft, a rotating arm, a vacuum sucker, a push rod, a fisheye connecting rod, a transmission shaft, an eccentric rotating wheel and a motor; the transmission shaft is horizontally arranged, the left end of the transmission shaft is connected with the eccentric rotating wheel, and the right end of the transmission shaft is connected with the output shaft of the motor or indirectly connected with the output shaft of the motor through bevel gears; the eccentric rotating wheel is hinged with a fisheye connecting rod, the other end of the fisheye connecting rod is hinged with one end of a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks;
the outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck.
8. An apparatus for manufacturing a water resistant bobbin paper according to any one of claims 2 to 6, characterized in that: the paperboard sucking component comprises a rotating shaft, a rotating arm, a vacuum sucker, a push rod and a cylinder;
the bottom of the cylinder shell is hinged on the bin frame, an output shaft of the cylinder shell is hinged with a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks; the outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck.
9. The apparatus for manufacturing water resistant bobbin paper according to claim 7, characterized in that: the stamping assembly comprises an upper stamping die, a base, an indentation die and a stamping cylinder, wherein the upper stamping die and the base are arranged up and down correspondingly, the indentation die is fixedly arranged on the base, and a plurality of strip-shaped convex edges are arranged on the upper surface of the indentation die; the output shaft of the stamping cylinder is connected with the top surface of the upper die base, and the bottom surface of the upper die base is also provided with a buffer rubber layer.
CN201911389113.4A 2019-12-30 2019-12-30 Water-resistant bobbin paper and manufacturing equipment thereof Active CN111139689B (en)

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CN114103384B (en) * 2022-01-19 2025-11-28 浙江华川实业集团有限公司 High ash content spool paper manufacture equipment

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JP3594410B2 (en) * 1996-06-28 2004-12-02 シキボウ株式会社 Dryer canvas for papermaking
CN208201494U (en) * 2018-04-23 2018-12-07 浙江兴舟纸业有限公司 A kind of tough cop tube paper of wear-resisting high-strength
CN208136627U (en) * 2018-04-23 2018-11-23 浙江兴舟纸业有限公司 A kind of water resistance cop tube paper manufacturing equipment
CN208219293U (en) * 2018-05-17 2018-12-11 浙江兴舟纸业有限公司 A kind of water resistance cop tube paper

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