Flexible sheet iron fever material making equipment
Technical field
The invention belongs to exothermic material field, be specifically related to flexible sheet iron fever material making equipment.
Background technology
For the acupuncture and moxibustion treatment in traditional Chinese medicine, modern people utilize electrothermal principle, combustion heating principle, heat storage principle to devise various Acupuncture therapy apparatus.A kind of hot medicinal paste hot compress goods utilizing non-burning chemical exothermal principle design disclosed in patent No. ZL 200610019420.X.Because heating material mostly is meal, it is contained in when using in bag because action of gravity can fall bag bottom, inconvenience uses, although adopt the technology such as air-permeable envelope can make thinner sheet, as used air-permeable envelope material, when its Gas permeability is large or heating temp can raise more than the vapour pressure of 60 DEG C of water and make hot bag inside and outside air pressure balance so that bag internal gas pressure is higher than outside bag, then in hot bag, powder will move down under gravity; And can only be small area, be greater than 100 ㎝ as area will be made and make its integral thickness lower than 4mm and thickness be evenly difficult to realize.People then wish that this heating element is more slim, with more convenient use in a lot.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of equipment being convenient to make flexible sheet iron fever material.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
Flexible sheet iron fever material making equipment, it is characterized in that: it comprises lower stainless steel guipure transfer member, upper stainless steel guipure transfer member, fibrous airstream shaping box, screw feeder, air draught parts and hot pressing pair roller, the top of described lower stainless steel guipure transfer member arranges fibrous airstream shaping box, the end opening of described fibrous airstream shaping box is near the stainless steel guipure working face of lower stainless steel guipure transfer member, the top of described fibrous airstream shaping box is provided with the import of fiber material, screw feeder is provided with in described fibrous airstream shaping box, for spreading heating iron powder or its mixed powder mixed with powdery carbon material, also glue spraying shower nozzle is provided with as required in described fibrous airstream shaping box, for spraying tackiness agent on fibre plate, before described glue spraying shower nozzle is positioned at screw feeder along lower stainless steel guipure transfer member delivery direction, air draught parts are provided with between the stainless steel guipure working face of the lower stainless steel guipure transfer member that described fibrous airstream shaping box is just right and the lower surface of revolution, the suction opening of described air draught parts is close to the back side of the stainless steel guipure working face of lower stainless steel guipure transfer member, the top of described lower stainless steel guipure transfer member is provided with stainless steel guipure transfer member, described upper stainless steel guipure transfer member is along after lower stainless steel guipure transfer member delivery direction is positioned at fibrous airstream shaping box, for running forward with the fibre plate work in-process of clamping containing heating iron powder with the acting in conjunction of lower stainless steel guipure transfer member, described hot pressing pair roller is made up of upper hot-pressing roller and lower hot-pressing roller, for treating hot-forming goods, to carry out heat pressure adhesive shaping, described upper hot-pressing roller is horizontally set between two transmission shafts of stainless steel guipure transfer member, and be close to the back side of the stainless steel guipure working face of stainless steel guipure transfer member, described lower hot-pressing roller correspondence is arranged between two transmission shafts of lower stainless steel guipure transfer member, and be close to the back side of the stainless steel guipure working face of lower stainless steel guipure transfer member.
By such scheme, the making equipment of described flexible sheet iron fever material also comprises the fan be connected with the import of fiber material, for fiber material is evenly sent in fibrous airstream shaping box, with under the draft effect of air draught parts on the stainless steel guipure working face of lower stainless steel guipure transfer member combing in blocks.
By such scheme, described glue spraying shower nozzle is droplet shower nozzle or helical shower nozzle, and correspondence is with glue pumping system or be with the glue pumping system of heating unit to be connected, and is driven during work by it; When described glue spraying shower nozzle is droplet shower nozzle, for spraying solvent-borne type glue, during for helical shower nozzle, for spraying hot melt adhesive; Described glue spraying speed can regulate according to fiber laydown speed, to match with fiber laydown speed.
By such scheme, described screw feeder level is installed in fibrous airstream shaping box, and it is vertical with the delivery direction of lower stainless steel guipure transfer member, comprise tubular shell, be provided with rotating shaft in described tubular shell, described rotating shaft is provided with spirane structure blade, described rotating shaft is motion under motor drives, the top of described tubular shell one end is provided with feeding mouth, and the other end is closed, and bottom is evenly laid with blanking hole; The feeding speed of described screw feeder can regulate according to fiber laydown speed, to match with fiber laydown speed, powder is uniformly distributed in fiber hole.
By such scheme, the narrow slit of 0.2-3mm is offered in the bottom of described tubular shell, the length of described narrow slit is identical with the width of the fiber material that lower stainless steel guipure transfer member is laid, be lined with 80-200 object wire netting in described narrow slit, the mesh in described wire netting then forms the blanking hole that screw feeder bottom is evenly laid.
By such scheme, described upper stainless steel guipure transfer member is adjacent with fibrous airstream shaping box.
By such scheme, the mesh size on the stainless (steel) wire zone face of described lower stainless steel guipure transfer member is 1-100 order, and the mesh size on the stainless (steel) wire zone face of described upper stainless steel guipure transfer member is 1-50 order.
By such scheme, the side of described lower stainless steel guipure transfer member is provided with main wall plate, opposite side correspondence position establishes secondary wallboard, and described lower stainless steel guipure transfer member, upper stainless steel guipure transfer member, air draught parts, hot pressing pair roller are fixedly arranged between main wall plate and secondary wallboard.
By such scheme, described lower stainless steel guipure transfer member side is provided with main wall plate, opposite side correspondence arranges secondary wallboard, described upper hot-pressing roller is located at the position apart from upper stainless steel guipure transfer member final drive axle 1/4-1/3, described upper hot-pressing roller be located in its eccentric position, be installed between main wall plate and secondary wallboard, can rotate, the axle of described upper hot-pressing roller is fixed with one mutually with outer roller, described upper hot-pressing roller is connected with cylinder by a connecting rod, to press down under cylinder-pushed and lower hot-pressing roller jointly extrudes and makes interfibrous interface point by bonding and hot-forming making flexible sheet iron fever material.
By such scheme, the making equipment of described flexible sheet iron fever material also comprises warm air feeding mechanism, for the warm air of the stainless (steel) wire band top blast preset temperature of the stainless (steel) wire band transfer member that faces down from the stainless (steel) wire band of upper stainless steel guipure transfer member, with to treating that hot-forming goods carry out preheating between two-layer stainless (steel) wire zone face, and remove the residual solvent that may exist simultaneously;
Paper roll blowing parts, for padding one deck paper for daily use in advance in case powder spills on the stainless steel guipure working face of lower stainless steel guipure transfer member as required before fiber laydown, or in treating hot-forming goods add lid layer paper for daily use in advance in case rod is glued in hot pressing before hot-forming;
Finished product Scroll, for rolling finished product.
Based on the flexible sheet iron fever material fabrication process of the making equipment of this flexible sheet iron fever material, comprise the following steps:
Cellulosic fibre is broken into fluffy fiber material, or cellulose fiber peacekeeping synthon mixing break into fluffy fiber material after, by the import of fiber material, fiber material is blown into fibrous airstream shaping box, make at the same time, on its stainless steel guipure working face being deposited on lower stainless steel guipure transfer member, to form fluffy fibre plate under the draft effect of air draught parts;
Described fibre plate travels forward under the transmission of lower stainless steel guipure transfer member, through screw feeder, when adopted carbon material is powdery carbon material, by screw feeder, powdery carbon material and heating iron powder are pressed the even spreading of mixed powder of predetermined proportion mixing in fibre plate, first one-step forming obtains in loose shape, contains the fibre plate work in-process of heating iron powder; When adopted carbon material is fibrous carbon material, then fibrous carbon material is mixed in advance in the fiber material of step (1), described heating iron powder is by screw feeder spreading, wherein: time in described fibre plate not containing synthon, it is before via screw feeder spreading powder, and the glue spraying shower nozzle first established in fibrous airstream shaping box sprays tackiness agent on fluffy fibre plate;
After the described fibre plate work in-process containing heating iron powder move to the outer position corresponding to upper stainless steel guipure transfer member of fibrous airstream shaping box along the stainless steel guipure working face of lower stainless steel guipure transfer member, clamp under the acting in conjunction of upper and lower stainless steel guipure transfer member and run forward, meanwhile through hot-air pre-heating, more interfibrous interface point is made to be made flexible sheet iron fever material by bonding forming under the common extruding of upper hot-pressing roller and lower hot-pressing roller.
Wherein: described cellulosic fibre includes but not limited to linters, wood pulp cellulose, reed pulp fiber, straw fiber; Described synthon include but not limited to ES fiber, PE fiber, PP fiber; Described tackiness agent is solvent-borne type glue or hot melt adhesive, described solvent-borne type glue includes but not limited to polyacrylic acid ester gum, petroleum resin glue, EVA glue, modified rosin glue, described hot melt adhesive includes but not limited to EVA hot melt adhesive, polyamide hot, polystyrene hot melt adhesive, polypropylene hot melt adhesive, when shown tackiness agent is solvent-borne type glue, its consumption measures with effective solid content.Powdery carbon material in described carbon material includes but not limited to gac, carbon black, coke powder; Fibrous carbon material in described carbon material includes but not limited to carbon fiber; Described each component can by following mass percent proportioning: cellulosic fibre 5-30%, synthon or tackiness agent 5-20%, carbon material and heating iron powder 50-80%.Further, the mass ratio of described carbon material and heating iron powder is preferably 1:3-6.
Beneficial effect of the present invention:
The making equipment vibrational power flow of flexible sheet iron fever material provided by the invention is rationally simple, can realize the automatization of flexible sheet iron fever material, continuous seepage, obtain large-area flexible sheet iron fever material; And blow by adjustment fiber the fluffy fiber sheet that speed and guipure operating rate can obtain different thickness, and then be met the flexible sheet iron fever material of setting required thickness;
The flexible sheet iron fever material obtained can become required size shape according to finished product design requirements stamping-out, then spray salt solution or compound be loaded with the sheet stock of salt solution chemical self-heating product, product design degree of freedom is larger.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of device structure in the embodiment of the present invention 1;
Fig. 2 is the vertical view of device structure in the embodiment of the present invention 1;
Fig. 3 is the partial schematic sectional view of screw feeder;
Fig. 4 is the left view of screw feeder;
Fig. 5 is the schematic diagram of device structure in the embodiment of the present invention 2;
Fig. 6 is the schematic diagram of device structure in the embodiment of the present invention 4;
In figure: 1 time stainless steel guipure transfer member, 2 air draught parts, 3 hot pressing pair rollers, 4 connecting rods, 5 cylinders, stainless steel guipure transfer member on 6,7 fibrous airstream shaping boxs, 8 fiber feed mouths, 9 screw feeders, wherein: 9-1 tubular shell, 9-2 feeding mouth, 9-3 rotating shaft, 9-4 spirane structure blade, 9-5 wire netting, 10 main wall plates, 11 secondary wallboards, 12 glue spraying shower nozzles.
Embodiment
Below in conjunction with accompanying drawing, summary of the invention of the present invention is described further.
Embodiment 1
An embodiment of present device is as depicted in figs. 1 and 2: it comprises lower stainless steel guipure transfer member 1, the side of described lower stainless steel guipure transfer member is provided with main wall plate 10, opposite side correspondence arranges secondary wallboard 11, described lower stainless steel guipure transfer member is fixedly arranged between main wall plate and secondary wallboard, the top of lower stainless steel guipure transfer member arranges fibrous airstream shaping box 7, the end opening of described fibrous airstream shaping box is near the stainless steel guipure working face of lower stainless steel guipure transfer member, the top of described fibrous airstream shaping box is provided with fiber material import 8, shown fiber material import is connected with fan, for fiber material is evenly sent in fibrous airstream shaping box, with under the draft effect of air draught parts on the stainless steel guipure working face of lower stainless steel guipure transfer member combing in blocks.Screw feeder 9 is provided with in described fibrous airstream shaping box, for supplying the mixed powder that heating iron powder or itself and powdery carbon material mix, as shown in Figure 3 and Figure 4: described screw feeder level is installed in fibrous airstream shaping box, and it is vertical with lower stainless steel guipure transfer member delivery direction, comprise tubular shell 9-1, rotating shaft 9-3 is provided with in described tubular shell, described rotating shaft is provided with spirane structure blade 9-4, described rotating shaft is motion under motor drives, the top of described tubular shell one end is provided with feeding mouth 9-2, the other end is closed, the bottom of described tubular shell starts the narrow slit having 0.5mm, the length of described narrow slit is identical with the width of the fiber material that lower stainless steel guipure transfer member is laid, liner 100 object wire netting 9-5 in described narrow slit, air draught parts 2 are provided with between the stainless steel guipure working face of the lower stainless steel guipure transfer member that described fibrous airstream shaping box is just right and the lower surface of revolution, described air draught parts are fixedly arranged between main wall plate and secondary wallboard, and the suction opening of described air draught parts is close to the back side of the stainless steel guipure working face of lower stainless steel transfer member, the top of described lower stainless steel guipure transfer member is provided with stainless steel guipure transfer member, described upper stainless steel guipure transfer member is fixedly arranged between main wall plate and secondary wallboard, after lower stainless steel guipure transfer member delivery direction is positioned at fibrous airstream shaping box, and it is adjacent with fibrous airstream shaping box, for running forward with the fibre plate work in-process of clamping containing heating iron powder with the acting in conjunction of lower stainless steel guipure transfer member, and configure hot pressing pair roller 3, described hot pressing pair roller is made up of upper hot-pressing roller and lower hot-pressing roller, described upper hot-pressing roller is horizontally set between two transmission shafts of stainless steel guipure transfer member, apart from upper stainless steel guipure transfer member final drive axle 1/4-1/3 position, and be close to the back side of the stainless steel guipure working face of stainless steel guipure transfer member, described upper hot-pressing roller be located in its eccentric position, be installed between main wall plate and secondary wallboard, can rotate, the axle of described upper hot-pressing roller is fixed with one mutually with outer roller, described upper hot-pressing roller is connected with cylinder 5 by a connecting rod 4, under cylinder-pushed, suppressing action is in treating hot-forming goods, described lower hot-pressing roller correspondence is arranged between two transmission shafts of lower stainless steel guipure transfer member, and be close to the back side of the stainless steel guipure working face of lower stainless steel guipure transfer member, the axle of described lower hot-pressing roller is fixedly arranged between main wall plate and secondary wallboard.
During use, first wood pulp cellulose 500g and PE fiber 750g can be ground into fluffy fiber material by fluted disc crusher, through fan, fiber material is blown into fibrous airstream shaping box by the fiber material import on fibrous airstream shaping box top, make at the same time, on its stainless steel guipure working face being deposited on lower stainless steel guipure transfer member, to form fluffy fibre plate under the draft effect of air draught parts;
Described fibre plate travels forward along stainless steel guipure working face under the transmission of lower stainless steel guipure transfer member, through screw feeder, the even spreading of mixed powder 3750g gac powder and heating iron powder are mixed to get in 1:5 ratio by screw feeder is in fibre plate, and first one-step forming obtains in loose shape, containing the fibre plate work in-process of heating iron powder;
The described fibre plate work in-process containing heating iron powder run forward along the stainless steel guipure working face of lower stainless steel guipure transfer member, when it moves to the position corresponding to upper stainless steel guipure transfer member, continue to run forward under upper and lower stainless steel guipure transfer member clamping, simultaneously from the face down stainless (steel) wire zone face blowing temp of stainless (steel) wire band transfer member of the stainless (steel) wire band of upper stainless steel guipure transfer member be that the warm air of 110 DEG C carries out hot-air pre-heating, then pressed down under cylinder-pushed effect in 110 DEG C ~ 120 DEG C by upper hot-pressing roller, jointly extruding with lower hot-pressing roller makes interfibrous interface point be made by bonding and hot-forming the flexible sheet iron fever material that thickness is 0.3 mm ~ 1mm.
After this flexible sheet iron fever finished material completes, available Scroll rolling finished product, saves backup after then packing with plastic bag sealing or packing with plastics casing.
Embodiment 2
Another embodiment of present device is as shown in Figure 5: it also comprises the glue spraying shower nozzle be arranged in fibrous airstream shaping box on the basis of embodiment 1, described glue spraying shower nozzle is helical shower nozzle, be connected with glue pumping system, by glue pumping system drive during work.
During use, first reed pulp fiber 100g can be broken into fluffy fiber material, by the fiber material import on fibrous airstream shaping box top, fiber material is blown into fibrous airstream shaping box, make at the same time, on its stainless steel guipure working face being deposited on lower stainless steel guipure transfer member, to form fluffy fibre plate under the draft effect of air draught parts;
Described fibre plate travels forward along stainless steel guipure working face under the transmission of lower stainless steel guipure transfer member, through glue spraying shower nozzle, the helical shower nozzle first established in fibrous airstream shaping box sprays hot melt adhesive on fluffy fibre plate, glue spraying amount is 40g, described hot melt adhesive can be polyamide hot, then through screw feeder, the even spreading of mixed powder 360g carbon black powder and heating iron powder mixed for 1:5 in mass ratio by screw feeder is in fibre plate, and first one-step forming obtains in loose shape, containing the fibre plate work in-process of iron powder of generating heat;
The described fibre plate work in-process containing heating iron powder run forward along the stainless steel guipure working face of lower stainless steel guipure transfer member, when it moves to the position corresponding to upper stainless steel guipure transfer member, continue to run forward under upper and lower stainless steel guipure transfer member clamping, simultaneously from the face down stainless (steel) wire zone face blowing temp of stainless (steel) wire band transfer member of the stainless (steel) wire band of upper stainless steel guipure transfer member be that the warm air of 90 DEG C carries out hot-air pre-heating, then pressed down under cylinder-pushed effect in 90 DEG C ~ 100 DEG C by upper hot-pressing roller, jointly extruding with lower hot-pressing roller makes interfibrous interface point be made flexible sheet iron fever material by bonding and hot-forming.
After this flexible sheet iron fever finished material completes, available Scroll rolling finished product, saves backup after then packing with plastic bag sealing or packing with plastics casing.
Embodiment 3
Another embodiment of present device is substantially identical with embodiment 2, and the glue spraying shower nozzle be just arranged in fibrous airstream shaping box is droplet shower nozzle, is connected, is driven during work by it with the glue pumping system of band heating unit.
During use, first carbon fiber 70g and straw fiber 125g can be broken into fluffy fiber material, by the fiber material import on fibrous airstream shaping box top, fiber material is blown into fibrous airstream shaping box, make at the same time, on its stainless steel guipure working face being deposited on lower stainless steel guipure transfer member, to form fluffy fibre plate under the draft effect of air draught parts;
Described fibre plate travels forward along stainless (steel) wire zone face under the transmission of lower stainless steel guipure transfer member, through glue spraying shower nozzle, the droplet shower nozzle first established in fibrous airstream shaping box sprays solvent-borne type glue on fluffy fibre plate, described solvent-borne type glue can be modified rosin glue, glue spraying amount is 125g(solid content 20%), then through screw feeder, by screw feeder, 280g is generated heat the even spreading of iron powder in fibre plate, first one-step forming obtains in loose shape, contains the fibre plate work in-process of heating iron powder;
The described fibre plate work in-process containing heating iron powder run forward along the stainless steel guipure working face of lower stainless steel guipure transfer member, when it moves to the position corresponding to upper stainless steel guipure transfer member, continue to run forward under upper and lower stainless steel guipure transfer member clamping, simultaneously through 150 DEG C of hot-air pre-heatings, then pressed down under cylinder-pushed effect in 140 DEG C ~ 150 DEG C by upper hot-pressing roller, and lower hot-pressing roller jointly extrudes and makes interfibrous interface point be made flexible sheet iron fever material by bonding and hot-forming.
Embodiment 4
The equipment schematic diagram of the embodiment of the present invention is as shown in Figure 6: it comprises lower stainless steel guipure transfer member 1, the side of described lower stainless steel guipure transfer member is provided with main wall plate 10, opposite side correspondence arranges secondary wallboard 11, described lower stainless steel guipure transfer member is fixedly arranged between main wall plate and secondary wallboard, the top of described lower stainless steel guipure transfer member arranges fibrous airstream shaping box 7, the end opening of described fibrous airstream shaping box is near the stainless steel guipure working face of lower stainless steel guipure transfer member, and the top of described fibrous airstream shaping box is provided with fiber material import 8.Screw feeder 9 is provided with, for supplying the mixed powder of heating iron powder or itself and powdery carbon material in described fibrous airstream shaping box, air draught parts 2 are provided with between the stainless steel guipure working face of the lower stainless steel guipure transfer member that described fibrous airstream shaping box is just right and the lower surface of revolution, described air draught parts are fixedly arranged between main wall plate and secondary wallboard, and the suction opening of described air draught parts is close to the back side of the stainless steel guipure working face of lower stainless steel guipure transfer member, the top of described lower stainless steel guipure transfer member is provided with stainless steel guipure transfer member 6, described upper stainless steel guipure transfer member is fixedly arranged between main wall plate and secondary wallboard, after lower stainless steel guipure transfer member delivery direction is positioned at fibrous airstream shaping box, for running forward with the fibre plate work in-process of clamping containing heating iron powder with the acting in conjunction of lower stainless steel guipure transfer member, and configure hot pressing pair roller 3, described hot pressing pair roller is made up of upper hot-pressing roller and lower hot-pressing roller, described upper hot-pressing roller is horizontally set between two transmission shafts of stainless steel guipure transfer member, and be close to the back side of the stainless steel guipure working face of stainless steel guipure transfer member, described lower hot-pressing roller correspondence is arranged between two transmission shafts of lower stainless steel guipure transfer member, and be close to the back side of the stainless steel guipure working face of lower stainless steel guipure transfer member, described upper hot-pressing roller and lower hot-pressing roller are all installed between main wall plate and secondary wallboard.
Also can need to comprise paper roll blowing parts according to use in the embodiment of the present invention, for padding one deck paper for daily use in advance in case powder spills on the stainless steel guipure working face of lower stainless steel guipure transfer member as required before fiber laydown, or in treating hot-forming goods add lid layer paper for daily use in case rod is glued in hot pressing before hot-forming.
Warm air feeding mechanism, face down from the stainless (steel) wire band of upper stainless steel guipure transfer member the warm air of stainless (steel) wire band top blast preset temperature of stainless (steel) wire band transfer member, with to treating that hot-forming goods carry out preheating between two-layer stainless (steel) wire zone face, and remove the residual solvent that may exist simultaneously;
Finished product Scroll, for rolling finished product after flexible sheet iron fever finished material completes.