CN108891963B - A kind of security door packaging material draft machine - Google Patents
A kind of security door packaging material draft machine Download PDFInfo
- Publication number
- CN108891963B CN108891963B CN201810673939.2A CN201810673939A CN108891963B CN 108891963 B CN108891963 B CN 108891963B CN 201810673939 A CN201810673939 A CN 201810673939A CN 108891963 B CN108891963 B CN 108891963B
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- China
- Prior art keywords
- roller
- pearl cotton
- sheet material
- packaging material
- security door
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
- B32B27/065—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 foam
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Textile Engineering (AREA)
- Wrappers (AREA)
Abstract
The present invention relates to a kind of security door packaging material draft machines, belong to packaging material production equipment technology.The draft machine is made of rack, pearl cotton forming machine structure, film covering device, splicing apparatus and cutter device, pearl cotton forming machine structure is installed in rack, the side of pearl cotton forming machine structure is provided with film covering device, the side of film covering device is provided with cutter device, is equipped with splicing apparatus in the rack between film covering device and cutter device.The production technology of the draft machine include film, sizing, open and flat, winding, overlay film, heat splice, fixed length cutting, machine improves packaging efficiency, enhances the aesthetics of security door entirety outer packing, to solve equipment in the prior art, the problem of production technology is complicated, high production cost.
Description
Technical field
The present invention relates to a kind of security door packaging material draft machines, belong to packaging material production equipment technology.
Background technique
Security door during transportation, causes to damage in order to avoid colliding between each other to product, often in security door
Carton is wrapped on surface, is then bundled with strap, and carton housing material has the performances such as moisture-proof, the shockproof, plasticity of water proof
The disadvantage of difference, in addition, worker needs along security door edge to fold carton to realize and carry out security door in packing process
Fully wrapped around formula packing is tied up, but since the toughness of carton is stronger, causes the large labor intensity of worker, working efficiency low, together
When result in waste of resources, the increase of production cost.EPE pearl wool is also known as polyethylene foam cotton, is non-crosslinked hole-closing structure, is one
The packaging material of kind of novel environment friendly, it generates countless independent air bubbles through physical blowing by low density polyethylene (LDPE) and constitutes, have every
The advantages that water is moisture-proof, shockproof, plasticity and toughness are strong, anti-collision performance is strong is the ideal substitute of conventional packaging material.
For the EPE pearl wool product surface of existing production technology production at poroid, the pressure-resistant performance punching performance that eases up is poor and raw
The EPE pearl wool of output is easily deformed, poor plasticity, and production process effects of energy conservation and environmental protection is poor, and production technology is complicated, production cost
Height hinders the development of packaging material manufacturing enterprise to a certain extent.
Summary of the invention
It is an object of the invention to: a kind of simple production process, high production efficiency, stable product quality are provided, are produced into
This is low, and the gentle punching performance of packaging material pressure resistance performance produced is good, to solve the security door packing timber produced in the prior art
Expect that poor water proof humidity resistance, poor plasticity, the gentle punching performance of pressure-resistant performance are poor, production technology is complicated, high production cost problem
Security door packaging material draft machine.
The technical scheme is that
A kind of security door packaging material draft machine, it by rack, pearl cotton forming machine structure, film covering device, splicing apparatus and
Cutter device is constituted, it is characterised in that: pearl cotton forming machine structure is equipped in rack, the side of pearl cotton forming machine structure is provided with
Film covering device, the side of film covering device are provided with cutter device, and spelling is equipped in the rack between film covering device and cutter device
Connection device.
The pearl cotton forming machine structure is by feed hopper, foaming and forming apparatus, shaping equipment, flattening device and wrap-up
It constitutes, the side of foaming and forming apparatus is provided with feed hopper, and the other side of foaming and forming apparatus is provided with shaping equipment, sizing dress
The side set is provided with wrap-up, and flattening device is provided between shaping equipment and wrap-up.
The shaping equipment is made of fixing seat, air blower, sizing cylinder and vane circle, and sizing is provided in fixing seat
Tin, vane circle is installed in the fixing seat for cylinder side of being formed, one end end for cylinder of being formed extends in vane circle, below sizing cylinder
Fixing seat on be fixed with air blower, be fixedly connected between air blower and sizing cylinder by support frame, air blower passes through blast pipe
It is connected to respectively with sizing cylinder and vane circle.
Abrasive cut-off wheel is movably installed in the fixing seat of the sizing cylinder lower end.
By smooth bracket, pressing film roller, conveying roller A, conveying roller B, motor and nip rolls are constituted the flattening device, smooth
Conveying roller A is provided with by pressing film roller on bracket, conveying roller B, conveying roller are installed on the smooth bracket of mono- side-lower of conveying roller A
Flattening guide rack is fixed on the smooth bracket of the side B, conveying roller A and conveying roller B pass through motor respectively and conveyer chain activity connects
It connects, is movably installed with nip rolls on the smooth bracket below the other side conveying roller A.
The nip rolls is made of panning shaft, flattening axle sleeve, fixed block and movable block, passes through bearing activity on panning shaft
It is set with flattening axle sleeve, panning shaft, which is put on, is fixed with fixed block by bolt, and the panning shaft of fixed block two sides, which is put on, passes through slip teeth
It is movably installed with movable block in symmetry shape, one end of slip teeth extends on panning shaft, extends to slip teeth and flattening on panning shaft
Axis sliding contact connection.
Symmetry shape is provided with thread groove on the periphery of the panning shaft two sides, slidably connects cunning in thread groove
Tooth.
The cutter device is made of mounting base, cutting head, feed rolls, leveling roll, power roller and pressing roller, mounting base
Upper by clamping motor and compression cylinder is in that upper and lower shape is separately installed with pressing roller and power roller, pressing roller and power roller side
It is provided with feed rolls in mounting base, leveling roll, pressing roller are provided in the mounting base between feed rolls and pressing roller and power roller
Cutting head is movably installed with in the mounting base of the power roller other side.
Symmetry shape is provided with spiral flattening rib on the periphery of the leveling roll.
The cutting head is made of cutting rack, cutting cylinder and cutter, and setting cutting cylinder, cuts gas on cutting rack
The piston rod end of cylinder extends in cutting rack, and the bottom of cutting rack is fixed with cutter, cutter and packaging material to be cut
Intermittent Contact connection.
The film covering device is by overlay film motor, fixed frame, Heating roll, support roller, overlay film guide rack A, overlay film guide
Roller B and compound guide rack are constituted, and are movably installed with Heating roll and support roller, heating pressure respectively in upper and lower symmetry shape on fixed frame
Be fixed with overlay film guide rack A and overlay film guide rack B respectively in symmetry shape on roller and the fixed frame of support roller side, Heating roll and
Compound guide rack is fixed on the fixed frame of the support roller other side, Heating roll is electrically connected with overlay film motor.
The splicing apparatus is by support frame, guide rack A, guide rack B, idler roller A, idler roller B, heat gun, upper pressure roller
It is constituted with lower compression roller, pressure roller and lower compression roller, upper pressure roller is movably installed in symmetry shape by splicing motor respectively on support frame
It is fixed with guide rack A and guide rack B, guide rack A and the lower section guide rack B respectively in upper and lower shape on the support frame of lower compression roller side
Support frame on be fixed with idler roller A and idler roller B respectively, on the support frame of the conveying intersection side of upper pressure roller and lower compression roller
Heat gun is correspondingly arranged in symmetry shape.
The nozzle of the heat gun is corresponding with the contact face of packaging material fission difference.
A kind of production technology of security door packaging material, it is characterised in that: the following steps are included:
1), by LDPE solid particle and talcum powder from feed hopper put into the pearl cotton of security door packaging material draft machine at
In type mechanism, stirred by the auger of pearl cotton forming machine structure；Speed of agitator is 100r/min, is stirred clockwise
It mixes and stirs counterclockwise alternately, mixing time is 6-10 min；
2) the above-mentioned solid particulate materials stirred evenly, are delivered to foaming by high pressure blower with the pressure of 10-15MPa
The pre-heat treatment is carried out in the foaming machine barrel of molding machine, preheating temperature is 55 DEG C, is then made by being plasticized heating device
It states solid particulate materials and is completely melt into liquid material mixed liquor, plasticizing heating temperature is 300 DEG C；
3), will be injected separately into butane and monoglyceride in above-mentioned liquid material mixed liquor, liquid material mixed liquor in butane and
Cavernous structure raw material mixed liquor is foamed under the catalytic action of monoglyceride, foamed time is 40-45 min；
4), when above-mentioned cavernous structure raw material mixed liquor is squeezed out from die orifice by pearl cotton forming machine structure and expands formation cylinder
Shape pearl cotton, die temperature are 150 DEG C -160 DEG C；
5), by tubular pearl cotton pass through vane circle, through traction conveying set be filled on the sizing cylinder of shaping equipment 8 carry out it is air-cooled
But it is formed, cooling temperature are as follows: 25 DEG C -30 DEG C；
6), when tubular pearl ball cotton traction be fed forward when, shaping equipment bottom setting abrasive cut-off wheel by with sizing cylinder
When the tubular pearl cotton bottom surface of upper suit is in contact, tubular pearl ball cotton is cut into pearl cotton sheet material, the traction of dragger
Speed are as follows: 6-9m/min；
7), by above-mentioned pearl cotton sheet material by flatten frame overlap so that pearl cotton sheet material in its natural state into
Row dries, and flattening frame side is provided with multiple humidifiers, on the one hand eliminates the electrostatic of pearl cotton sheet surface, on the other hand makes
Pearl cotton sheet material is further cooled down；
8) the above-mentioned pearl cotton sheet material dried is flattened by flattening device, is then received by wrap-up
Volume, that is, pearl cotton sheet material；
9), a part of above-mentioned pearl cotton sheet material is cut by pearl cotton slitting device, that is, side form layer；
10) pattern to be printed, is printed on the table that PE prints film layer by ink printer by the transparent printing film layer of PE
Face obtains, and PE prints film layer；
11), the internal layer of pearl cotton sheet material and PE printing film layer is bonded and is overlapped relatively and is fed forward, film covering device is passed through
Laminating laminating temperature is 100~160 DEG C together, is obtained, pearl cotton-PE print film package sheet material；
12) both sides of the edge of above-mentioned pearl cotton-PE print film package sheet material, there is into side form layer in symmetry shape splicing, are passed through
Splicing apparatus respectively heats the two sides engagement edge of pearl cotton-PE print film package sheet material and side form layer, then will be precious
The engagement edge of pearl cotton-PE print film package sheet material and side form layer carries out extruding splicing, that is, security door packaging material ontology；
13) above-mentioned security door packaging material ontology, is subjected to fixed length cutting by cutter device, so that cutting is resulting anti-
It is corresponding to the size of packaging security door to steal door packaging material, obtains, security door packaging material.
A kind of security door packaging material, it is made of pearl cotton sheet material, side form layer and PE printing film layer, it is characterised in that:
The pearl cotton sheet material and side form layer is respectively EPE pearl wool, laminating on pearl cotton sheet material to have PE to print film layer, PE print film
Splice have side form layer respectively in symmetry shape on the pearl cotton sheet material at layer both ends, the edge of side form layer respectively with pearl cotton sheet material and PE
The edge hot melt splicing for printing film layer is fixed.
The width of the PE print film and the width of pearl cotton sheet material are adapted, and the width of side form layer is less than pearl cotton piece
The width of material.
The beneficial effects of the present invention are:
The raw material that the present invention produces security door packaging material is LDPE solid particle and talcum powder, by the way that auxiliary material foaming is added
Agent and antishrinking agent, respectively butane and monoglyceride so that raw material foaming is sufficiently, and do not influence each other, first between auxiliary material
Process each fission of security door packaging material, respectively pearl cotton sheet material, side form layer and PE prints film layer, by pearl cotton sheet material and
PE printing film layer is laminating at pearl cotton-PE print film package sheet material by film covering device, then by hot melt to pearl cotton-PE
The overlapping edge of print film package sheet material and side form layer carries out blowing hot-air heating bonding, then carries out at flanging to pasting together of boundaries
Reason solves and is not easy to control using the temperature that iron plate heating pearl cotton has its bonding in the prior art, between pearl cotton
Bond site influences the neat and artistic of product, and solve because excessively heated or uneven heating causes product to turn to be yellow or send out coke
Heating process can generate a large amount of stimulation and poisonous gas in the prior art, endanger the health and pollution environment of operator,
Problem big to material loss, production efficiency is low.By the both sides of the edge to pearl cotton-PE print film package sheet material in symmetrical
Shape splices side form layer, and edges splice lines are the reserved fold line of the package material surface, which is rolled over along fold line
Folded can be realized ties up the fully wrapped around formula of security door progress, the work effect for reducing the labor intensity of worker, improving packing
Rate increases the aesthetics of security door entirety outer packing effect.Different width can be processed in sizing cylinder by replacing different-diameter
The pearl cotton sheet material of degree, to facilitate the later period to be processed pearl cotton sheet material.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of flattening device of the invention；
Fig. 3 is the cross-sectional structure schematic diagram of nip rolls of the invention；
Fig. 4 is the structural schematic diagram of film covering device of the invention；
Fig. 5 is the structural schematic diagram of splicing apparatus of the invention；
Fig. 6 is the A-A of Fig. 5 to structural schematic diagram；
Fig. 7 is the structural schematic diagram of cutter device of the invention；
Fig. 8 is the A-A of Fig. 7 to structural schematic diagram.
In figure: 1, rack, 2, cutter device, 3, film covering device, 4, splicing apparatus, 5, ink printer, 6, feed hopper, 7,
Foaming and forming apparatus, 8, shaping equipment, 9, wrap-up, 10, flattening device, 11, fixing seat, 12, air blower, 13, sizing cylinder,
14, vane circle, 15, support frame, 16, smooth bracket, 17, pressing film roller, 18, conveying roller A, 19, conveying roller B, 20, motor, 21, exhibition
Plain-barreled roll, 22, flattening guide rack, 23, flattening axle sleeve, 24, fixed block, 25, movable block, 26, slip teeth, 27, thread groove, 28, flattening
Axis, 29, cutting head, 30, feed rolls, 31, leveling roll, 32, power roller, 33, pressing roller, 34, cutting rack, 35, cutting cylinder,
36, cutter, 37, splicing motor, 38, fixed frame, 39, Heating roll, 40, support roller, 41, overlay film guide rack A, 42, overlay film
Guide rack B, 43, compound guide rack, 44, support frame, 45, guide rack A, 46, guide rack B, 47, idler roller A, 48, idler roller B,
49, upper pressure roller, 50, lower compression roller, 51, heat gun, 52, flattening frame, 53, humidifier, 54, pearl cotton slitting device, 55, friction
Piece.
Specific embodiment
Embodiment 1:
The security door packaging material draft machine is by rack 1, pearl cotton forming machine structure, film covering device 3, splicing apparatus 4 and cuts
The composition of device 2 is cut, pearl cotton forming machine structure is installed in rack 1, pearl cotton forming machine structure is by feed hopper 6, foaming and forming apparatus
7, shaping equipment 8, flattening device 10 and wrap-up 9 are constituted, and the side of foaming and forming apparatus 7 is provided with feed hopper 6, and LDPE is solid
Body particle and talcum powder are entered in feed hopper 6 and are stirred evenly, and raw material after mixing evenly is delivered to foaming by high pressure blower
The pre-heat treatment is carried out in machine barrel, preheating temperature is 55 DEG C, its object is to: temperature is uneven when 1, plasticizing being avoided to heat, raw material
Particle is not completely melt to lead to fusant Density inhomogeneity；2, shorten the time of plasticizing heating.The other side of foaming and forming apparatus 7
It is provided with shaping equipment 8, shaping equipment 8 is made of fixing seat 11, air blower 12, sizing cylinder 13 and vane circle 14, fixing seat 11
On be provided with sizing cylinder 13, be movably installed with abrasive cut-off wheel in the fixing seat 11 for 13 lower end of cylinder of being formed, in order to be sleeved on it is fixed
Tubular pearl ball cotton contact on type tube 13, and as tubular pearl ball cotton is to when front haulage conveying, tubular pearl ball cotton is cut into treasure
Pearl cotton piece material.Vane circle 14 is installed, one end end of sizing cylinder 13 extends to vane in the fixing seat 11 of 13 side of cylinder of being formed
In circle 14, it is fixed with air blower 12 in the fixing seat 11 of 13 lower section of sizing cylinder, passes through support between air blower 12 and sizing cylinder 13
Frame 15 is fixedly connected, and air blower 12 is connected to sizing cylinder 13 and vane circle 14 respectively by blast pipe, the inner periphery of vane circle 14
Ventilation hole is evenly equipped on wall, in order to which the outer surface to the tubular pearl ball cotton for passing through vane circle 14 cools down, cylinder 13 1 of being formed
Air-cooled hole is evenly equipped in the circumferential wall at end, in order to which the inner surface to tubular pearl ball cotton cools down.The side of shaping equipment 8 is set
It is equipped with wrap-up 9, flattening device 10 is provided between shaping equipment 8 and wrap-up 9.Flattening device 10 is by smooth bracket
16, pressing film roller 17, conveying roller A18, conveying roller B19, motor 20 and nip rolls 21 are constituted, and pass through pressing film roller 17 on smooth bracket 16
It is provided with conveying roller A18, pressing film roller 17 is located at the top of conveying roller A18, and the both ends of pressing film roller 17 and smooth bracket 16 are living
Dynamic connection is compressed the pearl cotton between pressing film roller 17 and conveying roller A18, conveying roller with adapting to the pearl cotton of different-thickness
Conveying roller B19 is installed on the smooth bracket 16 of mono- side-lower of A18, is fixed with exhibition on the smooth bracket 16 of the side conveying roller B19
Flat guide rack 22, conveying roller A18 and conveying roller B19 pass through motor 20 respectively and conveyer chain is flexibly connected, conveying roller A18 and conveying
The rotation direction of roller B19 is identical.Nip rolls 21 is movably installed on smooth bracket 16 below the other side conveying roller A18.Flattening
Roller 21 is made of panning shaft 28, flattening axle sleeve 23, fixed block 24 and movable block 25, is movably installed on panning shaft 28 by bearing
Axle sleeve 23 is flattened, panning shaft 28 is fixedly mounted on smooth bracket 16, drives flattening axle sleeve 23 around exhibition when pearl cotton sheet material is mobile
Flat axis 28 rotates, and flattens and is fixed with fixed block 24 by bolt on axle sleeve 23, passes through on the flattening axle sleeve 23 of 24 two sides of fixed block
Slip teeth 26 is movably installed with movable block 25 in symmetry shape, annular groove is provided between fixed block 24 and movable block 25, with portable propelling
The movement of block 25.One end of slip teeth 26 extends on panning shaft 28, and the slip teeth 26 and panning shaft 28 extended on panning shaft 28 is slided
It is dynamic to connect.Symmetry shape is provided with thread groove 27 on the periphery of 28 two sides of panning shaft, is slidably connected in thread groove 27
Slip teeth 26, slip teeth 26 is when threadingly contrary thread groove 27 is mobile, so that the movable block 25 of 24 two sides of fixed block is transported
Move it is contrary, and then realize pearl cotton sheet material flattened along 28 both ends of panning shaft.
The side of pearl cotton forming machine structure is provided with film covering device 3, and film covering device 3 is by overlay film motor, fixed frame 38, heating
Pressure roller 39, support roller 40, overlay film guide rack A41, overlay film guide rack B42 and compound guide rack 43 are constituted, and are presented on fixed frame 38
Lower symmetry shape is movably installed with Heating roll 39 and support roller 40, the fixed frame 38 of 40 side of Heating roll 39 and support roller respectively
It is upper to be fixed with overlay film guide rack A41 and overlay film guide rack B42 respectively in symmetry shape, 40 other side of Heating roll 39 and support roller
Compound guide rack 43 is fixed on fixed frame 38, Heating roll 39 is electrically connected with overlay film motor.
The side of film covering device 3 is provided with cutter device 2, and cutter device 2 is by mounting base, cutting head 29, feed rolls 30, flat
Whole roller 31, power roller 32 and pressing roller 33 are constituted, and are installed respectively by clamping motor and compression cylinder in upper and lower shape in mounting base
Have pressing roller 33 and power roller 32, it is as shown in Figure 6 to be provided with friction plate 55(on pressing roller 33 and power roller 32), to avoid pearl
It skids when laminating with the PE print film conveying of cotton piece material.It is saturating that pattern to be printed by ink printer 5 is printed on PE by PE print film
On bright film (outsourcing)；
It is provided with feed rolls 30, feed rolls 30 and pressing roller 33 in the mounting base of 32 side of pressing roller 33 and power roller and moves
It is provided with leveling roll 31 in mounting base between power roller 32, symmetry shape is provided with spiral on the periphery of leveling roll 31 and flattens
Rib drives the rotation of leveling roll 31 by the movement of pearl cotton sheet material, flattens rib for pearl cotton sheet material along leveling roll by spiral
31 two sides flattening, to avoid pearl cotton sheet material crimping.Activity installation in the mounting base of 32 other side of pressing roller 33 and power roller
There is cutting head 29.Cutting head 29 is made of cutting rack 34, cutting cylinder 35 and cutter 36, the both ends of cutting rack 34 and mounting base
It is flexibly connected, cutting rack 34 can be moved up and down along mounting base.Setting cutting cylinder 35, cuts cylinder 35 on cutting rack 34
Piston rod end extend in cutting rack 34, the bottom of cutting rack 34 is fixed with cutter 36, cutter 36 and steamed sandwich to be cut
The piston rod of the connection of package material Intermittent Contact, cutting cylinder 35 drives cutting rack 34 to move down when moving downward, so that
The cutter 36 of 34 bottom of cutting rack are contacted with packaging material to be cut, realize the cutting of security door packaging material.
Splicing apparatus 4 is installed in rack 1 between film covering device 3 and cutter device 2.Splicing apparatus by support frame, lead
Expect that roller A45, guide rack B46, idler roller A47, idler roller B48, heat gun 51, upper pressure roller 49 and lower compression roller 50 are constituted, support frame
It is upper that pressure roller 49 and lower compression roller 50 are movably installed in symmetry shape by splicing motor 37 respectively, upper pressure roller 49 and lower compression roller 50
Rotation direction is on the contrary, to realize that the extruding to packaging material conveys roller.On the support frame of 50 side of upper pressure roller 49 and lower compression roller
Guide rack A45 and guide rack B46 are fixed with respectively in upper and lower shape, on the support frame below guide rack A45 and guide rack B46 respectively
Idler roller A47 and idler roller B48 are fixed with, in symmetrical on the support frame of the conveying intersection side of upper pressure roller 49 and lower compression roller 50
Shape is correspondingly arranged on heat gun 51.The nozzle of heat gun 51 is corresponding with the contact face of packaging material fission difference, and hot wind is logical
The nozzle for crossing heat gun 51 sprays, and the contact face of packaging material fission is heated, and pass through upper pressure roller 49 and lower compression roller
50 extruding is bonded rapidly contact face, avoids bond site and big problem is lost, and without nocuousness in production process
Gas generates, energy conservation and environmental protection.
The security door packaging material is made of pearl cotton sheet material, side form layer and PE printing film layer, pearl cotton sheet material and side form
Layer is respectively EPE pearl wool, laminating on pearl cotton sheet material to have PE to print film layer, is on the pearl cotton sheet material at PE printing film layer both ends
Symmetry shape splices respectively side form layer, and the edge of side form layer is heated with the edge of pearl cotton sheet material and PE printing film layer respectively to be spliced
It is fixed；The width of PE print film and the width of pearl cotton sheet material are adapted, and the width of side form layer is less than the width of pearl cotton sheet material.
When the security door packaging material draft machine works, LDPE solid particle and talcum powder are put into from feed hopper 6 first
To pearl cotton forming machine structure, is stirred by the auger of pearl cotton forming machine structure, then passed sequentially through respectively
Foaming and forming apparatus 7, shaping equipment 8, flattening device 10 and the wrap-up 9 of pearl cotton forming machine structure carry out pearl cotton sheet material
Preparation, then carries out slitting for a part of pearl cotton sheet material by pearl cotton slitting device 54 and handles to obtain side form layer, another part
Pearl cotton sheet material and PE print film carry out overlay film by film covering device 3 and obtain pearl cotton-PE print film package sheet material, then by pearl
Cotton-PE print film package sheet material and side form layer are by the progress hot melt extruded splicing of splicing apparatus 4, finally according to the anti-of required packaging
The size for stealing door carries out fixed length cutting by cutter device 2, obtains security door packaging material.
The abrasive cut-off wheel of sizing 13 lower end of the cylinder setting of the security door packaging material draft machine shaping equipment 8, can be convenient
Tubular pearl ball cotton is cut into pearl cotton sheet material, it is the packet that the edges splice lines of pearl cotton sheet material are made by splicing apparatus 4
The reserved fold line in package material surface wraps security door with facilitating the packaging material to can be realized along fold line folding completely
The formula of wrapping up in is tied up, and packaging efficiency is improved, and solve makes it bond the temperature having using iron plate heating pearl cotton in the prior art
It is not easy to control, the bond site between pearl cotton influences product because excessively heated or uneven heating causes product to turn to be yellow or send out coke
It is neat and artistic, and solve heating process in the prior art and can generate a large amount of stimulation and poisonous gas, harm operation
The health and pollution environment of personnel, the problem big to material loss, production efficiency is low.By the sizing cylinder for replacing different-diameter
The pearl cotton sheet material of 13 i.e. processable different in width, to facilitate the later period to be processed pearl cotton sheet material.Draft machine drop
The low labor intensity of worker, the working efficiency for improving packing, increase the aesthetics of security door entirety outer packing effect.
The production technology of the security door packaging material, comprising the following steps:
1), LDPE solid particle and talcum powder are put into from feed hopper 6 to the pearl cotton of security door packaging material draft machine
In shaping mechanism, stirred by the auger of pearl cotton forming machine structure；Speed of agitator is 100r/min, clockwise
Alternately with stirring counterclockwise, mixing time is 6-10 min for stirring；
2) the above-mentioned solid particulate materials stirred evenly, are delivered to pearl by high pressure blower with the pressure of 10-15MPa
The pre-heat treatment is carried out in the foaming machine barrel of the foaming and forming apparatus 7 of cotton shaping mechanism front end, preheating temperature is 55 DEG C, is then led to
Crossing plasticizing heating device makes above-mentioned solid particulate materials be completely melt into liquid material mixed liquor, and plasticizing heating temperature is 300
℃；
3), will be injected separately into butane and monoglyceride in above-mentioned liquid material mixed liquor, liquid material mixed liquor in butane and
Cavernous structure raw material mixed liquor is foamed under the catalytic action of monoglyceride, foamed time is 40-45 min；
4), when above-mentioned cavernous structure raw material mixed liquor is squeezed out from die orifice by pearl cotton forming machine structure and expands formation cylinder
Shape pearl cotton, die temperature are 150 DEG C -160 DEG C；
5) tubular pearl cotton, is passed through into vane circle 14, is filled on the sizing cylinder 13 of shaping equipment 8 and carries out through traction conveying set
Air cooling sizing, cooling temperature are as follows: 25 DEG C -30 DEG C；
6), when tubular pearl ball cotton traction be fed forward when, 8 bottom of shaping equipment setting abrasive cut-off wheel by with sizing cylinder
When the tubular pearl cotton bottom surface being set on 13 is in contact, tubular pearl ball cotton is cut into pearl cotton sheet material, dragger is led
Draw speed are as follows: 6-9m/min；
7), above-mentioned pearl cotton sheet material is overlapped by flattening frame 52, so that pearl cotton sheet material is in its natural state
It is dried, flattening 52 side of frame is provided with multiple humidifiers 53, on the one hand eliminates the electrostatic of pearl cotton sheet surface, another party
Face cools down pearl cotton sheet material further；
8) the above-mentioned pearl cotton sheet material dried is flattened by flattening device 10, is then carried out by wrap-up 9
Winding, that is, pearl cotton sheet material；
9), a part of above-mentioned pearl cotton sheet material is cut by pearl cotton slitting device 54, that is, side form layer；
10) pattern to be printed, is printed on the table that PE prints film layer by ink printer 5 by the transparent printing film layer of PE
Face obtains, and PE prints film layer；
11), the internal layer of pearl cotton sheet material and PE printing film layer is bonded and is overlapped relatively and is fed forward, film covering device is passed through
3 it is laminating together, laminating temperature be 100~160 DEG C, obtain, pearl cotton-PE print film package sheet material；
12) both sides of the edge of above-mentioned pearl cotton-PE print film package sheet material, there is into side form layer in symmetry shape splicing, are passed through
Splicing apparatus 4 respectively heats the two sides engagement edge of pearl cotton-PE print film package sheet material and side form layer, then will be precious
The engagement edge of pearl cotton-PE print film package sheet material and side form layer carries out extruding splicing, that is, security door packaging material ontology；
13) above-mentioned security door packaging material ontology, is subjected to fixed length cutting by cutter device 2, so that cutting is resulting
Security door packaging material is corresponding to the size of packaging security door, obtains, security door packaging material.
Embodiment 2:
The production technology of the security door packaging material, comprising the following steps:
1), LDPE solid particle and talcum powder are put into from feed hopper 6 to the pearl cotton of security door packaging material draft machine
In shaping mechanism, stirred by the auger of pearl cotton forming machine structure；Speed of agitator is 100r/min, clockwise
Alternately with stirring counterclockwise, mixing time is 7-9 min for stirring；
2) the above-mentioned solid particulate materials stirred evenly, are delivered to pearl by high pressure blower with the pressure of 12-14MPa
The pre-heat treatment is carried out in the foaming machine barrel of the foaming and forming apparatus 7 of cotton shaping mechanism front end, preheating temperature is 55 DEG C, is then led to
Crossing plasticizing heating device makes above-mentioned solid particulate materials be completely melt into liquid material mixed liquor, and plasticizing heating temperature is 300
℃；
3), will be injected separately into butane and monoglyceride in above-mentioned liquid material mixed liquor, liquid material mixed liquor in butane and
Cavernous structure raw material mixed liquor is foamed under the catalytic action of monoglyceride, foamed time is 42-44 min；
4), when above-mentioned cavernous structure raw material mixed liquor is squeezed out from die orifice by pearl cotton forming machine structure and expands formation cylinder
Shape pearl cotton, die temperature are 152 DEG C -158 DEG C；
5) tubular pearl cotton, is passed through into vane circle 14, is filled on the sizing cylinder 13 of shaping equipment 8 and carries out through traction conveying set
Air cooling sizing, cooling temperature are as follows: 26 DEG C -28 DEG C；
6), when tubular pearl ball cotton traction be fed forward when, 8 bottom of shaping equipment setting abrasive cut-off wheel by with sizing cylinder
When the tubular pearl cotton bottom surface being set on 13 is in contact, tubular pearl ball cotton is cut into pearl cotton sheet material, dragger is led
Draw speed are as follows: 6-8m/min；
7), above-mentioned pearl cotton sheet material is overlapped by flattening frame 52, so that pearl cotton sheet material is in its natural state
It is dried, flattening 52 side of frame is provided with multiple humidifiers 53, on the one hand eliminates the electrostatic of pearl cotton sheet surface, another party
Face cools down pearl cotton sheet material further；
8) the above-mentioned pearl cotton sheet material dried is flattened by flattening device 10, is then carried out by wrap-up 9
Winding, that is, pearl cotton sheet material；
9), a part of above-mentioned pearl cotton sheet material is cut by pearl cotton slitting device 54, that is, side form layer；
10) pattern to be printed, is printed on the table that PE prints film layer by ink printer 5 by the transparent printing film layer of PE
Face obtains, and PE prints film layer；
11), the internal layer of pearl cotton sheet material and PE printing film layer is bonded and is overlapped relatively and is fed forward, film covering device is passed through
3 it is laminating together, laminating temperature be 120~140 DEG C, obtain, pearl cotton-PE print film package sheet material；
12) both sides of the edge of above-mentioned pearl cotton-PE print film package sheet material, there is into side form layer in symmetry shape splicing, are passed through
Splicing apparatus 4 respectively heats the two sides engagement edge of pearl cotton-PE print film package sheet material and side form layer, then will be precious
The engagement edge of pearl cotton-PE print film package sheet material and side form layer carries out extruding splicing, that is, security door packaging material ontology；
13) above-mentioned security door packaging material ontology, is subjected to fixed length cutting by cutter device 2, so that cutting is resulting
Security door packaging material is corresponding to the size of packaging security door, obtains, security door packaging material.
Embodiment 3:
The production technology of the security door packaging material, comprising the following steps:
1), LDPE solid particle and talcum powder are put into from feed hopper 6 to the pearl cotton of security door packaging material draft machine
In shaping mechanism, stirred by the auger of pearl cotton forming machine structure；Speed of agitator is 100r/min, clockwise
Alternately with stirring counterclockwise, mixing time is 8 min for stirring；
2) the above-mentioned solid particulate materials stirred evenly, are delivered to pearl cotton by high pressure blower with the pressure of 13MPa
The pre-heat treatment is carried out in the foaming machine barrel of the foaming and forming apparatus 7 of shaping mechanism front end, preheating temperature is 55 DEG C, is then passed through
Plasticizing heating device makes above-mentioned solid particulate materials be completely melt into liquid material mixed liquor, and plasticizing heating temperature is 300 DEG C；
3), will be injected separately into butane and monoglyceride in above-mentioned liquid material mixed liquor, liquid material mixed liquor in butane and
Cavernous structure raw material mixed liquor, foamed time 43min are foamed under the catalytic action of monoglyceride；
4), when above-mentioned cavernous structure raw material mixed liquor is squeezed out from die orifice by pearl cotton forming machine structure and expands formation cylinder
Shape pearl cotton, die temperature are 155 DEG C；
5) tubular pearl cotton, is passed through into vane circle 14, is filled on the sizing cylinder 13 of shaping equipment 8 and carries out through traction conveying set
Air cooling sizing, cooling temperature are as follows: 27 DEG C；
6), when tubular pearl ball cotton traction be fed forward when, 8 bottom of shaping equipment setting abrasive cut-off wheel by with sizing cylinder
When the tubular pearl cotton bottom surface being set on 13 is in contact, tubular pearl ball cotton is cut into pearl cotton sheet material, dragger is led
Draw speed are as follows: 7m/min；
7), above-mentioned pearl cotton sheet material is overlapped by flattening frame 52, so that pearl cotton sheet material is in its natural state
It is dried, flattening 52 side of frame is provided with multiple humidifiers 53, on the one hand eliminates the electrostatic of pearl cotton sheet surface, another party
Face cools down pearl cotton sheet material further；
8) the above-mentioned pearl cotton sheet material dried is flattened by flattening device 10, is then carried out by wrap-up 9
Winding, that is, pearl cotton sheet material；
9), a part of above-mentioned pearl cotton sheet material is cut by pearl cotton slitting device 54, that is, side form layer；
10) pattern to be printed, is printed on the table that PE prints film layer by ink printer 5 by the transparent printing film layer of PE
Face obtains, and PE prints film layer；
11), the internal layer of pearl cotton sheet material and PE printing film layer is bonded and is overlapped relatively and is fed forward, film covering device is passed through
3 it is laminating together, laminating temperature be 130 DEG C, obtain, pearl cotton-PE print film package sheet material；
12) both sides of the edge of above-mentioned pearl cotton-PE print film package sheet material, there is into side form layer in symmetry shape splicing, are passed through
Splicing apparatus 4 respectively heats the two sides engagement edge of pearl cotton-PE print film package sheet material and side form layer, then will be precious
The engagement edge of pearl cotton-PE print film package sheet material and side form layer carries out extruding splicing, that is, security door packaging material ontology；
13) above-mentioned security door packaging material ontology, is subjected to fixed length cutting by cutter device 2, so that cutting is resulting
Security door packaging material is corresponding to the size of packaging security door, obtains, security door packaging material.
The security door packaging material point that security door packaging material produced in above-described embodiment and the prior art are produced
Not carry out tensile strength, temperature capacity, thickness deviation and number of bubbles test, test result is as follows:
Compared to the EPE pearl wool of more existing production technology production, EPE pearl wool produced by the invention has tensile strength
Greatly, temperature capacity is strong, thickness deviation is small, and bubble number is low, has significant advantage.
Claims (5)
1. a kind of security door packaging material draft machine, it is filled by rack (1), pearl cotton forming machine structure, film covering device (3), splicing
It sets (4) and cutter device (2) is constituted, it is characterised in that: rack is equipped with pearl cotton forming machine structure, pearl cotton forming machine on (1)
The side of structure is provided with film covering device (3), and the side of film covering device (3) is provided with cutter device (2), film covering device (3) with cut
It cuts and splicing apparatus (4) is installed in the rack (1) between device (2)；Pearl cotton forming machine structure is by feed hopper (6), foaming
Device (7), shaping equipment (8), flattening device (10) and wrap-up (9) are constituted, and the side of foaming and forming apparatus (7) is provided with
Feed hopper (6), the other side of foaming and forming apparatus (7) are provided with shaping equipment (8), and the side of shaping equipment (8) is provided with receipts
Winding apparatus (9) is provided with flattening device (10) between shaping equipment (8) and wrap-up (9)；Film covering device (3) is by overlay film electricity
Machine, fixed frame (38), Heating roll (39), support roller (40), overlay film guide rack A(41), overlay film guide rack B(42) and composite guide
Expect that roller (43) are constituted, be movably installed with Heating roll (39) and support roller (40) respectively in upper and lower symmetry shape on fixed frame (38),
It is fixed with overlay film guide rack A(41 respectively in symmetry shape on Heating roll (39) and the fixed frame (38) of support roller (40) side) and
Overlay film guide rack B(42), compound guide rack is fixed on the fixed frame (38) of Heating roll (39) and support roller (40) other side
(43), Heating roll (39) is electrically connected with overlay film motor；Cutter device (2) by mounting base, cutting head (29), feed rolls (30),
Leveling roll (31), power roller (32) and pressing roller (33) are constituted, by clamping motor and compression cylinder in upper and lower shape in mounting base
Be separately installed with pressing roller (33) and power roller (32), be provided in the mounting base of pressing roller (33) and power roller (32) side into
It gives roller (30), is provided in the mounting base between feed rolls (30) and pressing roller (33) and power roller (32) leveling roll (31), pressed
Cutting head (29) are movably installed in the mounting base of tight roller (33) and power roller (32) other side；On the periphery of leveling roll (31)
Symmetry shape is provided with spiral flattening rib；Splicing apparatus is by support frame, guide rack A(45), guide rack B(46), idler roller A
(47), idler roller B(48), heat gun (51), upper pressure roller (49) and lower compression roller (50) constitute, pass through splicing motor on support frame
(37) pressure roller (49) and lower compression roller (50) are movably installed with respectively in symmetry shape, upper pressure roller (49) and lower compression roller (50) side
It is fixed with guide rack A(45 respectively in upper and lower shape on support frame) and guide rack B(46), guide rack A(45) and guide rack B(46) under
It is fixed with idler roller A(47 respectively on the support frame of side) and idler roller B(48), the conveying of upper pressure roller (49) and lower compression roller (50) is handed over
Heat gun (51) are correspondingly arranged in symmetry shape on the support frame of side at remittance；The nozzle of heat gun (51) is seperated with packaging material
Contact face difference it is corresponding；The production technology of the security door packaging material draft machine the following steps are included:
1), by LDPE solid particle and talcum powder from feed hopper (6) put into the pearl cotton of security door packaging material draft machine at
In type mechanism, stirred by the auger of pearl cotton forming machine structure；Speed of agitator is 100r/min, is stirred clockwise
It mixes and stirs counterclockwise alternately, mixing time is 6-10 min；
2) the above-mentioned solid particulate materials stirred evenly, are delivered to foaming by high pressure blower with the pressure of 10-15MPa
The pre-heat treatment is carried out in the foaming machine barrel of device (7), preheating temperature is 55 DEG C, is then made by plasticizing heating device above-mentioned
Solid particulate materials are completely melt into liquid material mixed liquor, and plasticizing heating temperature is 300 DEG C；
3) butane and monoglyceride, will be injected separately into above-mentioned liquid material mixed liquor, liquid material mixed liquor is sweet in butane and list
Cavernous structure raw material mixed liquor is foamed under the catalytic action of rouge, foamed time is 40-45 min；
4), when above-mentioned cavernous structure raw material mixed liquor is squeezed out from die orifice by pearl cotton forming machine structure and expands to form tubular treasure
Pearl cotton, die temperature are 150 DEG C -160 DEG C；
5) tubular pearl cotton, is passed through into vane circle (14), the sizing cylinder (13) of shaping equipment (8) is filled to through traction conveying set
Upper progress air cooling sizing, cooling temperature are as follows: 25 DEG C -30 DEG C；
6), when tubular pearl ball cotton traction be fed forward when, shaping equipment (8) bottom setting abrasive cut-off wheel by with sizing cylinder
(13) when the tubular pearl cotton bottom surface being set on is in contact, tubular pearl ball cotton is cut into pearl cotton sheet material, dragger
Hauling speed are as follows: 6-9m/min；
7), by above-mentioned pearl cotton sheet material by flatten frame (52) overlap so that pearl cotton sheet material in its natural state into
Row dries, and flattening frame (52) side is provided with multiple humidifiers (53), on the one hand eliminates the electrostatic of pearl cotton sheet surface, another
Aspect cools down pearl cotton sheet material further；
8) the above-mentioned pearl cotton sheet material dried is flattened by flattening device (10), is then carried out by wrap-up (9)
Winding, that is, pearl cotton sheet material；
9), a part of above-mentioned pearl cotton sheet material is cut by pearl cotton slitting device (54), that is, side form layer；
10) pattern to be printed, is printed on the surface that PE prints film layer by ink printer (5) by the transparent printing film layer of PE,
, PE prints film layer；
11), the internal layer of pearl cotton sheet material and PE printing film layer is bonded and is overlapped relatively and is fed forward, is passed through film covering device (3)
Laminating laminating temperature is 100~160 DEG C together, is obtained, pearl cotton-PE print film package sheet material；
12) both sides of the edge of above-mentioned pearl cotton-PE print film package sheet material, there is into side form layer in symmetry shape splicing, pass through splicing
Device (4) respectively heats the two sides engagement edge of pearl cotton-PE print film package sheet material and side form layer, then by pearl
The engagement edge of cotton-PE print film package sheet material and side form layer carries out extruding splicing, that is, security door packaging material ontology；
13) above-mentioned security door packaging material ontology, is subjected to fixed length cutting by cutter device (2), so that cutting is resulting anti-
It is corresponding to the size of packaging security door to steal door packaging material, obtains, security door packaging material.
2. a kind of security door packaging material draft machine according to claim 1, it is characterised in that: the shaping equipment
(8) it is made of fixing seat (11), air blower (12), sizing cylinder (13) and vane circle (14), fixing seat is provided with sizing on (11)
Cylinder (13), be formed cylinder (13) side fixing seat (11) on be equipped with vane circle (14), sizing cylinder (13) one end end extend
It in vane circle (14), is fixed with air blower (12) in the fixing seat (11) below sizing cylinder (13), air blower (12) and sizing
Be fixedly connected between cylinder (13) by support frame (15), air blower (12) by blast pipe respectively with sizing cylinder (13) and vane circle
(14) it is connected to；Abrasive cut-off wheel is movably installed in the fixing seat (11) of described sizing cylinder (13) lower end.
3. a kind of security door packaging material draft machine according to claim 1, it is characterised in that: the flattening device
(10) by smooth bracket (16), pressing film roller (17), conveying roller A(18), conveying roller B(19), motor (20) and nip rolls (21) structure
At being provided with conveying roller A(18 by pressing film roller (17) on smooth bracket (16)), conveying roller A(18) side-lower smooth branch
Frame is equipped with conveying roller B(19 on (16)), conveying roller B(19) side smooth bracket (16) on be fixed with flattening guide rack
(22), conveying roller A(18) and conveying roller B(19) be flexibly connected respectively by motor (20) and conveyer chain, conveying roller A(18) another
Nip rolls (21) are movably installed on the smooth bracket (16) of side-lower.
4. a kind of security door packaging material draft machine according to claim 1, it is characterised in that: the nip rolls (21)
It is made of panning shaft (28), flattening axle sleeve (23), fixed block (24) and movable block (25), passes through bearing activity on panning shaft (28)
It is set with flattening axle sleeve (23), is fixed with fixed block (24) in flattening axle sleeve (23) by bolt, the exhibition of fixed block (24) two sides
It is movably installed with movable block (25) by slip teeth (26) in symmetry shape on flat axle sleeve (23), one end of slip teeth (26) extends to flattening
On axis (28), the slip teeth (26) extended on panning shaft (28) is connect with panning shaft (28) sliding contact；The panning shaft
(28) it is provided with thread groove (27) on the periphery of two sides in symmetry shape, slidably connects slip teeth (26) in thread groove (27).
5. a kind of security door packaging material draft machine according to claim 1, it is characterised in that: the cutting head (29)
It is made of cutting rack (34), cutting cylinder (35) and cutter (36), gas is cut in setting cutting cylinder (35) on cutting rack (34)
The piston rod end of cylinder (35) extends in cutting rack (34), and the bottom of cutting rack (34) is fixed with cutter (36), cutter
(36) it is connect with packaging material Intermittent Contact to be cut.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810673939.2A CN108891963B (en) | 2018-06-27 | 2018-06-27 | A kind of security door packaging material draft machine |
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|---|---|---|---|
| CN201810673939.2A CN108891963B (en) | 2018-06-27 | 2018-06-27 | A kind of security door packaging material draft machine |
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| CN110356654B (en) * | 2019-06-26 | 2020-06-16 | 广东坚美铝型材厂（集团）有限公司 | Packaging material pre-treatment equipment |
| CN110182637B (en) * | 2019-07-15 | 2019-12-10 | 诸暨市智盈智能技术服务部 | automatic film laminating machine for packaging |
| CN111153269B (en) * | 2020-03-20 | 2024-02-02 | 山东玉马遮阳科技股份有限公司 | Special rolling machine for vertical curtain |
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| CN116476287B (en) * | 2023-05-24 | 2023-10-27 | 苏州万润绝缘材料有限公司 | Production equipment of epoxy resin prepreg |
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| CN206614242U (en) * | 2017-01-12 | 2017-11-07 | 广东雅励新材料股份有限公司 | Aluminium sheet transverse cuts production line |
| CN206510556U (en) * | 2017-02-24 | 2017-09-22 | 苏州宇信特殊包装股份有限公司 | The two-sided laminating machines of EPE |
| CN207028247U (en) * | 2017-07-05 | 2018-02-23 | 苏州鸿创利包装材料有限公司 | A kind of pearl cotton forming machine |
| CN207267555U (en) * | 2017-07-26 | 2018-04-24 | 深圳市嘉熠精密自动化科技有限公司 | A kind of laminating machine |
-
2018
- 2018-06-27 CN CN201810673939.2A patent/CN108891963B/en active Active
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