CN110039833A - A kind of insulating paper molding machine and moulding process - Google Patents
A kind of insulating paper molding machine and moulding process Download PDFInfo
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- CN110039833A CN110039833A CN201910324100.2A CN201910324100A CN110039833A CN 110039833 A CN110039833 A CN 110039833A CN 201910324100 A CN201910324100 A CN 201910324100A CN 110039833 A CN110039833 A CN 110039833A
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- insulating paper
- bottom plate
- paper
- concave wheel
- overhead cam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Insulating Bodies (AREA)
Abstract
The present invention relates to a kind of insulating paper molding machine and moulding process, which includes setting gradually feeding mechanism, shaping mechanism and discharging mechanism on the rack along the feedstock direction of insulating paper；The middle part of the charging bottom plate of feeding mechanism successively offers guide groove and folding tank along the feedstock direction of insulating paper, guide groove and insulating paper it is of same size, folding tank is connected to guide groove and width becomes narrow gradually along the feedstock direction of insulating paper, and the heating mechanism for softening insulating paper is provided on feeding mechanism；Shaping mechanism includes that the overhead cam rotated towards each other by driving mechanism driving and lower concave wheel, convex wheel surface are provided with the fin of evagination, and recessed wheel surface is provided with the groove of indent corresponding with fin, and fin is snapped in groove；The middle part of the discharging bottom plate of discharging mechanism offers shape and the matched blow tank of insulating paper shape after molding along the feedstock direction of insulating paper.
Description
Technical field
The present invention relates to motor or generator insulating materials molding equipment technical field more particularly to a kind of insulation
Paper molding machine and moulding process.
Background technique
Insulating paper is the general name of electrical isolation paper, and the insulating materials as every electrical equipment such as cable, coil has
Good insulation performance.Electric generator rotor coil and motor stator need to be inserted into insulating paper in process to ensure its work
Performance, edge paper have outstanding insulating capacity and preferable mechanical performance.
Traditional insulation paper conversion three process, is separated the dribbling of required width by parent roll through cutting machine first,
The secondary piece piece that dribbling is cut into required length through slitter, finally manually a line a line presses out on hydraulic press.U
Type insulating paper needs to press the shape that can be just molded into needs for several times with a piece of insulating paper, and production efficiency is low, and scale error is big.
In the Chinese invention patent application of Publication No. CN103683752A, disclose a kind of for being inserted to motor stator slot
The device of paper specifically discloses this for including unwinding device, heating device, embossing dress to the device that motor stator slot inserts paper
It sets, heat setting device, traction device, facing attachment, paper feed and shaping equipment.The heating device and heat setting device are equal
Heating part including bearing rail He the top that bearing rail is arranged in allows the insulating paper logical between the bearing rail and heating part
It crosses；The device forms insulating paper using the technique of heating and softening, impression and heat-shaping.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of insulating paper molding machine and moulding process, should
Device realizes the automatic moulding of insulating paper, and insulating paper fixed effect after molding is good, is not easy to spring back.
To achieve the above object, the invention adopts the following technical scheme:
A kind of insulating paper molding machine sets gradually feeding mechanism on the rack, molding including the feedstock direction along insulating paper
Mechanism and discharging mechanism；The middle part of the charging bottom plate of feeding mechanism successively offers guide groove along the feedstock direction of insulating paper and turns over
Roll over slot, guide groove and insulating paper it is of same size, folding tank be connected to guide groove and width along insulating paper feedstock direction gradually
Narrow, the heating mechanism for softening insulating paper is provided on feeding mechanism；Shaping mechanism includes being turned by driving mechanism driving is opposite
Dynamic overhead cam and lower concave wheel, convex wheel surface are provided with the fin of evagination, and recessed wheel surface is provided with corresponding with fin
The groove of indent, fin are snapped in groove；The middle part of the discharging bottom plate of discharging mechanism is offered along the feedstock direction of insulating paper
Shape and the matched blow tank of insulating paper shape after molding.
Further, the heating inside charging bottom plate two sides is arranged in for the feedstock direction along insulating paper for the heating mechanism
Stick.
Further, it is U-shaped or V-type corresponding with fin that the fin, which is U-shaped perhaps V-type groove,.
Further, the pressure between the overhead cam and lower concave wheel is adjusted by the adjusting mounting base of its two sides, adjusts peace
Dress seat includes lower mounting blocks and upper mounting blocks, and recessed wheel is rotatably installed on two lower mounting blocks, and upper mounting blocks are located at lower mounting blocks
Top, overhead cam is rotatably installed on two on mounting blocks, and upper mounting blocks inner vertical is provided with stepped hole, the upper hole of stepped hole
Diameter is greater than lower section aperture, and upper mounting blocks pass through stepped hole by bolt and are connected on lower mounting blocks, stepped hole upper section bottom and spiral shell
Spring is arranged on bolt between at the top of bolt.
Further, the driving mechanism includes lower gear, driven gear, gear, driving gear and motor, lower concave wheel
The fixed lower gear in roller end interval and driven gear, driven gear engages driving gear, and driving gear fixation is set in electricity
In the shaft of machine, the fixed gear in shaft one end end of overhead cam, gear is engaged with lower gear.
Further, pre-shaping mechanism is disposed between the folding tank and shaping mechanism of the charging bottom plate and make absolutely
The intermediate heating mechanism softened in the middle part of edge paper, pre-shaping mechanism include preforming piece be successively set on charging bottom plate and make a reservation for
Type groove, preforming piece be provided with perforation preforming piece of bottom molding port, the shape of predetermined type groove with from molding port come out after
The shape of insulating paper matches.
Further, the shape of the molding port is dovetail shaped or c-type, and the shape of predetermined type groove is to match with molding port
Dovetail shaped or c-type.
Further, the folding tank is internally provided with transition block, and having between transition block and the bottom surface of folding tank allows
The gap that insulating paper passes through, transition block two sides top surface are separately provided for housing insulation paper to varus along insulating paper feedstock direction
Roll over the resigning portion of two sides.
Wherein, using the method for above-mentioned insulating paper molding machine profiled insulation paper, include the steps that following sequentially carrying out:
Insulating paper is packed into: insulating paper is packed into the overhead cam of shaping mechanism and the point of intersection of lower concave wheel；
Heating mechanism and electric motor starting: give heating mechanism energization pre- hot feed bottom plate；Start driving mechanism driving overhead cam and
Lower concave wheel, which synchronizes, to be rotated towards each other, and insulating paper paper feed is driven；
The molding and sizing of insulating paper: insulating paper is oriented to by guide groove, and heating mechanism heating charging bottom plate makes to feed on bottom plate
Insulating paper softening；Insulating paper is by the folding tank on charging bottom plate, while further softening in folding tank, insulating paper
Two sides flip up；Insulating paper passes through overhead cam and lower concave wheel, by being mutually twisted for fin and groove, by overhead cam and recessed
Take turns roller-compaction；Insulating paper passes through blow tank, under the holding of blow tank, final cooling and shaping.
Wherein, using the method for above-mentioned insulating paper molding machine profiled insulation paper, which is characterized in that including it is following sequentially
Progress the step of:
Insulating paper is packed into: insulating paper is packed into the overhead cam of shaping mechanism and the point of intersection of lower concave wheel；
Heating mechanism and electric motor starting: it gives heating mechanism energization pre- hot feed bottom plate, is powered to intermediate heating mechanism；Starting is driven
Motivation structure drive overhead cam and lower concave wheel synchronize rotate towards each other, drive insulating paper paper feed；Insulating paper is oriented to by guide groove, heating
Mechanism heats feed bottom plate, make the two sides softening for feeding the insulating paper on bottom plate；Insulating paper is by the fold on charging bottom plate
Slot, while further softening in folding tank, the two sides of insulating paper are flipped up；
Insulating paper it is preforming: insulating paper after fold passes through preforming piece of molding port, so that insulating paper is molded into dovetail shaped
Or c-type；Swallow-tailed insulating paper passes through predetermined type groove, and insulating paper cooling and shaping is at dovetail shaped or c-type；During insulating paper passes through
Between heating mechanism, intermediate heating mechanism make charging in insulating paper medium position softening；
The post forming of insulating paper: insulating paper passes through overhead cam and lower concave wheel, convex by being mutually twisted for fin and groove
Wheel and recessed wheel roller-compaction；Insulating paper passes through blow tank, under the holding of blow tank, final cooling and shaping.
The invention has the following beneficial effects:
The device of the invention realizes the automatic moulding of insulating paper, and insulating paper fixed effect after molding is good, is not easy to spring back.This
The device of invention, which uses, to be heated and softened, to the processing technology of roll-in trace and blow tank cooling and shaping, is formed to insulating paper
And sizing, the insulating paper fixed effect by above-mentioned technique is good, is not easy to spring back, and greatly maintain original property of insulating paper
Energy.
By the guiding and preforming effect of feeding mechanism feed well, in addition the heat effect of heating mechanism, so that insulation
Paper preliminarily softened, then by the roller-compaction of the overhead cam of shaping mechanism and lower concave wheel, finally by the discharging of discharging mechanism
Final molding after the sizing and cooling of slot.
Detailed description of the invention
Fig. 1 is the entirety perspective view of the one of angle of the embodiment of the present invention one；
Fig. 2 is the entirety perspective view of one another angle of the embodiment of the present invention；
Fig. 3 is the schematic perspective view that the embodiment of the present invention one feeds bottom plate；
Fig. 4 is the end structure illustration of one overhead cam of the embodiment of the present invention and lower concave wheel；
Fig. 5 is the schematic perspective view of the adjusting mounting base in the embodiment of the present invention one to three；
Fig. 6 is the schematic diagram of internal structure of the adjusting mounting base in the embodiment of the present invention one to three；
Fig. 7 is the entirety perspective view of the embodiment of the present invention two；
Fig. 8 is the entirety perspective view that the embodiment of the present invention two removes charging top plate；
Fig. 9 is preforming piece of structural schematic diagram in the embodiment of the present invention two；
Figure 10 is the structural schematic diagram of the heating side edges mechanism in the embodiment of the present invention two；
Figure 11 is the end structure illustration of the overhead cam and lower concave wheel in the embodiment of the present invention two；
Figure 12 is the insulating paper forming step schematic diagram of the embodiment of the present invention two；
Figure 13 is the entirety perspective view of the embodiment of the present invention three；
Figure 14 is the entirety perspective view that the embodiment of the present invention three removes charging top plate；
Figure 15 is the structural schematic diagram of preforming piece and transition block in the embodiment of the present invention three；
Figure 16 is the insulating paper forming step schematic diagram of the embodiment of the present invention three.
Specific embodiment
The present invention is described in further details below in conjunction with the drawings and specific embodiments:
Embodiment one,
Referring to Fig. 1 to Fig. 6, a kind of U-shaped insulating paper molding machine is successively set on machine including the feedstock direction A along insulating paper 100
Feeding mechanism 1, shaping mechanism 2 and discharging mechanism 3 on frame 10.
The feeding mechanism 1 is fixedly mounted in rack 10 by an inverted T shaped charging support 11.The feeding mechanism 1
Including the charging bottom plate 12 being horizontally fixed in charging support 11 and the charging top plate 13 being arranged on charging bottom plate 12.It is described into
The middle part of material bottom plate 12 successively offers guide groove 121 and folding tank 122, the guide groove along the feedstock direction A of insulating paper 100
121 vertical sections are dovetail shaped and whole section of groove depth and width are all the same and of same size with insulating paper 100.It is described
Folding tank 122 is connected to guide groove 121, the depth and width and guide groove of the folding tank 122 and the connectivity part of guide groove 121
121 depth and width are identical, and the depth of the folding tank 122 is gradually deepened along the feedstock direction A of insulating paper 100, described to turn over
The width of folding slot 122 becomes narrow gradually along the feedstock direction A of insulating paper 100.
The charging top plate 13 is horizontal plate, and the charging top plate 13 is for example, by fasteners such as bolt 213, screws
Fixed lid is located on the guide groove 121 and folding tank 122 of charging bottom plate 12.
It is provided with heating mechanism 5 on the feeding mechanism 1, specifically, the heating mechanism 5 is setting in charging bottom plate 12
Interior heating rod 14, the charging bottom plate 12 has long hole 123 along the two sides of the feedstock direction A of insulating paper 100, described to add
Hot pin 14 is plugged in long hole 123.
The shaping mechanism 2 includes that the overhead cam 22 rotated towards each other and lower concave wheel 23 are driven by driving mechanism, described convex
It takes turns 22 surfaces and is provided with U-shaped fin 221, lower 23 surface of concave wheel is provided with U-shaped groove corresponding with fin 221
231, the fin 221 of the overhead cam 22 is embedded in inside the groove 231 of lower concave wheel 23.The overhead cam 22 and lower concave wheel 23 are mutual
Cooperation, which rolls insulating paper 100, is snapped at fin 221 in groove 231 to the progress impression of insulating paper 100, to obtain U-shaped insulation
Paper 100.
Pressure between the overhead cam 22 and lower concave wheel 23 is adjusted by the adjusting mounting base 21 of its two sides.
The adjusting mounting base 21 includes lower mounting blocks 211 and upper mounting blocks 212, and the lower mounting blocks 211 are fixedly mounted
In rack 10, the top vertical of the lower mounting blocks 211 is provided with screw hole.The lower concave wheel 23 is turned by horizontally disposed shaft
Dynamic to be mounted on two lower mounting blocks 211, the shaft of the lower concave wheel 23 is located therein the end interval under side outside mounting blocks 211
It is fixed with lower gear 233 and driven gear 234, the driven gear 234 is engaged with driving gear (not shown), the master
Moving gear fixation is set in the shaft of a motor (not shown).The upper mounting blocks 212 are located at the upper of lower mounting blocks 211
Side, the overhead cam 22 are rotatably installed on two on mounting blocks 212 by horizontally disposed shaft, the shaft of the overhead cam 22
End outside the upper mounting blocks 212 of 233 side of lower gear is fixedly connected with gear 223, the gear 223 and lower gear
233 engagements.
The motor, driving gear, driven gear 234, lower gear 233 and gear 223 constitute the drive in embodiment one
Motivation structure, driving mechanism driving overhead cam 22 and lower concave wheel 23 synchronize rotate towards each other.
212 inner vertical of upper mounting blocks is provided with stepped hole 2121, and the stepped hole 2121 penetrates through upper mounting blocks 212
Upper and lower end face, the upper section aperture of the stepped hole 2121 are greater than lower section aperture, and the upper mounting blocks 212 are passed through by bolt 213
Stepped hole 2121 is threaded on lower mounting blocks 211.Spiral shell between 213 top of the 2121 upper section bottom of stepped hole and bolt
Spring 214 is arranged on bolt 213.By elasticity bolt 213, for adjusting the pressure between overhead cam 22 and lower concave wheel 23.
The discharging mechanism 3 is fixedly mounted in rack 10 by inverted T shaped discharging support 31.The discharging mechanism 3 wraps
The discharging top plate 33 for including the discharging bottom plate 32 being horizontally fixed on discharging support 31 and being arranged on discharging bottom plate 32.The discharging
The middle part of bottom plate 32 offers blow tank 321 along the feedstock direction A of insulating paper 100, and the blow tank 321 is U-shaped, the discharging
The forward and backward and top end face of the perforation discharging bottom plate 32 of slot 321.The discharging top plate 33 is horizontal plate, and for example, by bolt
213, the fixed lid of the fasteners such as screw is located on the blow tank 321 of discharging bottom plate 32.
The method for forming U-shaped insulating paper 100 using U-shaped 100 molding machine of insulating paper is as follows:
Step 1: insulating paper 100 is packed into: 100 both sides of end insulating paper of insulating paper dribbling being cut, the length of cutting is slightly longer than
Guide groove 121 arrives the distance between shaping mechanism 2, and the width of cutting is slightly less than guide groove 121, the insulating paper 100 that will be cut
End is inserted directly into feeding mechanism 1 until reaching the point of intersection of overhead cam 22 and lower concave wheel 23, is made by modes such as handwheels
Cam 22 and the rotation of lower concave wheel 23, drive insulating paper 100 to move forward.
Step 2: heating mechanism and electric motor starting:
It is powered pre- hot feed bottom plate 12 to heating mechanism 5；Start motor, driving overhead cam 22 is opposite turn synchronous with lower concave wheel 23
It is dynamic, to drive 100 paper feed of insulating paper；
Step 3: the molding and sizing of U-shaped insulating paper 100:
The slow paper feed under the drive of overhead cam 22 and lower concave wheel 23 of insulating paper 100, by the guide groove on charging bottom plate 12
121, the heating under the heat effect of heating mechanism of bottom plate 12 is fed, the insulating paper 100 in guide groove 121 is heated, is made
Its preliminarily softened；For insulating paper 100 by the folding tank 122 on charging bottom plate 12, what is further softened in folding tank 122 is same
When, the two sides of insulating paper 100 flip up；
Insulating paper 100 passes through overhead cam 22 and lower concave wheel 23, by being mutually twisted for fin 221 and groove 231, by overhead cam 22
It is U-shaped shape with lower 23 roller-compaction of concave wheel；
Insulating paper 100 is by U-shaped blow tank 321, and under the holding of U-shaped blow tank 321, the final shaping is after supercooling
U-shaped shape.
Embodiment two,
Referring to Fig. 7 to Figure 12, a kind of V-type insulating paper molding machine with wing side, including the feedstock direction A along insulating paper 100
Feeding mechanism 1, shaping mechanism 2 and the discharging mechanism 3 being successively set in rack 10.
The feeding mechanism 1 includes the horizontal charging bottom plate 12 being fixed in rack 10 and is set to the charging bottom plate 12
On charging top plate 13；The charging bottom plate 12 is disposed with guide groove 121, folding tank along the feedstock direction A of insulating paper 100
122 and pre-shaping mechanism 4, the guide groove 121 and insulating paper 100 it is of same size；The width of the folding tank 122 is along insulating paper
100 feedstock direction A is gradually reduced, and 100 two sides of insulating paper of advance are flipped up；The pre-shaping mechanism 4 include according to
Secondary preforming piece 41 and predetermined type groove 42 being arranged on charging bottom plate 12, described preforming piece 41 is provided with preforming piece of perforation
The swallow-tailed molding port 411 of 41 bottoms, insulating paper 100 pass through out of molding port 411 insulating paper 100 being pre-formed as dovetail
Shape；The vertical section of the predetermined type groove 42 is dovetail shaped, insulating paper 100 can be fixed to dovetail shaped.
Fixed lid is located at guide groove 121, folding tank 122 and the predetermined type groove for feeding bottom plate 12 to the charging top plate 13 respectively
On 42.
The heating side edges mechanism 51 heated for the lateral location to insulating paper 100, tool are provided on the feeding mechanism 1
Body, the heating side edges mechanism 51 is the heating rod 14 being arranged in charging bottom plate 12；The charging bottom plate 12 is in guide groove
121 lower section has long hole 123 along the two sides of the feedstock direction A of insulating paper 100；The heating rod 14 is plugged in long hole
In 123.
It is provided between 12 discharge end of charging bottom plate and shaping mechanism 2 for being heated to 100 middle position of insulating paper
Intermediate heating mechanism 52, the heating mechanism 52 include the heating plate 521 that is fixed in rack 10 and along insulating paper 100 into
Material direction A is plugged in the heating rod 14 at 521 middle part of heating plate, and wherein the heating rod 14 in heating plate 521 is not shown in the figure.
The shaping mechanism 2 includes that the overhead cam 22 rotated towards each other and lower concave wheel 23 are driven by driving mechanism, described convex
The fin 221 that 22 surfaces are provided with V-type is taken turns, lower 23 surface of concave wheel is provided with the groove of V-type corresponding with fin 221
231, the fin 221 of the overhead cam 22 is embedded in the groove 231 of lower concave wheel 23.23 phase interworking of the overhead cam 22 and lower concave wheel
It closes, the insulating paper 100 that rolls is snapped at fin 221 in groove 231 to the progress impression of insulating paper 100, to obtain the exhausted of V-type
Edge paper 100.
Pressure between the overhead cam 22 and lower concave wheel 23 is adjusted by adjusting mounting base 21, the adjusting peace in the present embodiment
The structure for filling seat 21 is identical as the structure of adjusting mounting base 21 of embodiment one kind.The structure of driving mechanism in the present embodiment with
Driving structure in embodiment one is identical.
Specifically, the adjusting mounting base 21 includes lower mounting blocks 211 and upper mounting blocks referring to Fig. 5, Fig. 6 and Figure 11
212, the lower mounting blocks 211 are fixedly mounted in rack 10, and the top of the lower mounting blocks 211 is provided with screw hole.It is described recessed
Wheel 23 is rotatably installed on two lower mounting blocks 211 by horizontally disposed shaft, under shaft one end of the lower concave wheel 23 is located at
End outside mounting blocks 211 is fixed at intervals with lower gear 233 and driven gear 234, and the driven gear 234 is engaged with driving tooth
(not shown) is taken turns, the driving gear fixation is set in the shaft of a motor.The upper mounting blocks 212 are located at lower installation
The top of block 211, the overhead cam 22 is rotatably installed on two on mounting blocks 212 by horizontally disposed shaft, described convex
The end that shaft one end of wheel 22 is located at outside upper mounting blocks 212 is fixedly connected with gear 223, the gear 223 and lower tooth
233 engagement of wheel.
The motor, driving gear, driven gear 234, lower gear 233 and gear 223 constitute the drive in embodiment two
Motivation structure, driving mechanism driving overhead cam 22 and lower concave wheel 23 synchronize rotate towards each other.
212 inner vertical of upper mounting blocks is provided with stepped hole 2121, and the stepped hole 2121 penetrates through upper mounting blocks 212
Upper and lower end face, the upper section aperture of the stepped hole 2121 are greater than lower section aperture, and the upper mounting blocks 212 are passed through by bolt 213
Stepped hole 2121 is connected on lower mounting blocks 211.Bolt between 213 top of the 2121 upper section bottom of stepped hole and bolt
Spring 214 is arranged on 213.By elasticity bolt 213, for adjusting the pressure between overhead cam 22 and lower concave wheel 23.
The discharging mechanism 3 is fixedly mounted in rack 10.Offer blow tank 321 on the discharging mechanism 3, it is described go out
The shape of hopper 321 is matched with the shape of the V-type insulating paper 100 with wing side 101.
Using with the wing while V-type insulating paper molding machine molding have the wing while 101 V-type insulating paper 100 method such as
Under:
Step 1: insulating paper 100 is packed into: 100 both sides of end insulating paper of insulating paper dribbling being cut, the length of cutting is slightly longer than
Guide groove 121 arrives the distance between shaping mechanism 2, and the width of cutting is slightly less than guide groove 121, the insulating paper 100 that will be cut
End is inserted directly into feeding mechanism 1 until reaching the point of intersection of overhead cam 22 and lower concave wheel 23, is made by modes such as handwheels
Cam 22 and the rotation of lower concave wheel 23, drive insulating paper 100 to move forward.
Step 2: heating mechanism and electric motor starting: being powered and preheat to heating side edges mechanism 51 and intermediate heating mechanism 52
Feed bottom plate 12 and heating plate 521；Start motor, driving overhead cam 22 and lower concave wheel 23 synchronize rotate towards each other, to drive exhausted
100 paper feed of edge paper；
Step 3: preforming (molding and sizing on wing side 101) of insulating paper 100: insulating paper 100 is in overhead cam 22 and lower concave wheel
Slow paper feed under 23 drive, by the guide groove 121 on charging bottom plate 12, heat effect of the charging bottom plate 12 in heating mechanism
Lower heating heats the insulating paper 100 in guide groove 121, makes its preliminarily softened；Insulating paper 100 is by charging bottom plate 12
On folding tank 122, while further softening in folding tank 122, the two sides of insulating paper 100 are flipped up；After fold
Insulating paper 100 by preforming piece 41 of molding port 411 so that insulating paper 100 is molded into dovetail shaped；Swallow-tailed insulating paper
100 pass through predetermined type groove 42, and 100 cooling and shaping of insulating paper is at dovetail shaped.
Step 4: the post forming (molding and sizing of V-type) of insulating paper 100: swallow-tailed insulating paper 100 is by heating
Plate 521, the heated softening in the middle part of insulating paper 100；The insulating paper 100 of middle part softening passes through the stone roller of overhead cam 22 and lower concave wheel 23
Swaging is at V-type shape；The insulating paper 100 of V-type shape is by blow tank 321, final after supercooling under the holding of blow tank 321
It is shaped into the shape having among wing side 101 for V-type with two sides.
Embodiment three,
Referring to Figure 13 to Figure 16, a kind of allotype insulation paper molding machine, including be successively set on along 100 feedstock direction A of insulating paper
Feeding mechanism 1, shaping mechanism 2 and discharging mechanism 3 in rack 10.
The feeding mechanism 1 includes the horizontal charging bottom plate 12 being fixed in rack 10 and is set to the charging bottom plate 12
On charging top plate 13；The charging bottom plate 12 is disposed with guide groove 121, folding tank 122 along 100 feedstock direction of insulating paper
With pre-shaping mechanism 4；The guide groove 121 and insulating paper 100 are of same size；The width of the folding tank 122 is along feedstock direction
It is gradually reduced and flips up 100 two sides of insulating paper of advance；The pre-shaping mechanism 4 includes being successively set on charging bottom plate
Preforming piece 41 on 12 and predetermined type groove 42, the described preforming piece 41 horizontally disposed c-type for having preforming piece of 41 bottoms of perforation
Molding port 411, the cross sectional shape of the molding port 411 of the c-type is identical as the horizontal positioned cross sectional shape of C-shaped channel steel；Institute
State the of same size U-shaped of the molding port 411 that predetermined type groove 42 is width and c-type.Preferably, it is set inside the folding tank 122
It is equipped with the transition block 1221 for improving 100 molding effect of insulating paper；Described 1221 one end of transition block is fixed with preforming piece 41
Connection has the gap for allowing insulating paper 100 to pass through, the transition between the transition block 1221 and the bottom surface of folding tank 122
1221 two sides top surface of block is separately provided for 100 fold inward two sides of housing insulation paper along 100 feedstock direction of insulating paper
The middle section of resigning portion 1222, insulating paper 100 passes through below transition block 1221, and the two sides of insulating paper 100 are from transition block
1221 two sides and resigning portion 1222 pass through.
Fixed lid is located on the guide groove 121 and predetermined type groove 42 of charging bottom plate 12 the charging top plate 13 respectively.
It is provided with heating mechanism on the feeding mechanism 1, specifically, the heating mechanism is setting on charging bottom plate 12
Heating rod 14；The charging bottom plate 12 has long hole 123 along the two sides of the feedstock direction A of insulating paper；The heating rod
14 are plugged in long hole 123, reference can be made to Figure 10.
Preferably, it can be set between 12 discharge end of charging bottom plate and shaping mechanism 2 for in insulating paper 100
Between position heat intermediate heating mechanism, it is attached to be not shown in the figure.
The shaping mechanism 2 includes that the overhead cam 22 rotated towards each other and lower concave wheel 23 are driven by driving mechanism, described convex
It takes turns 22 surfaces and is provided with U-shaped fin 221, lower 23 surface of concave wheel is provided with U-shaped groove corresponding with fin 221
231, the fin 221 of the overhead cam 22 is embedded in the groove 231 of lower concave wheel 23.23 phase interworking of the overhead cam 22 and lower concave wheel
Conjunction, which rolls insulating paper 100, is snapped at fin 221 in groove 231 to the progress impression of insulating paper 100.
Pressure between the overhead cam 22 and lower concave wheel 23 is adjusted by adjusting mounting base 21, the adjusting peace in the present embodiment
The structure for filling seat 21 is identical as the structure of adjusting mounting base 21 of embodiment one kind.The structure of driving mechanism in the present embodiment with
Driving structure in embodiment one is identical.
Specifically, the adjusting mounting base 21 includes lower mounting blocks 211 and upper mounting blocks 212, the lower mounting blocks 211 are solid
In rack 10, the top of the lower mounting blocks 211 is provided with screw hole for Dingan County.The lower concave wheel 23 passes through horizontally disposed shaft
It is rotatably installed on two lower mounting blocks 211, it is solid that shaft one end of the lower concave wheel 23 is located at the end interval outside lower mounting blocks 211
Surely there are lower gear 233 and driven gear 234, the driven gear 234 is engaged with driving gear (not shown), the active
Gear fixation is set in the shaft of a motor.The upper mounting blocks 212 are located at the top of lower mounting blocks 211, the overhead cam
22 are rotatably installed on two on mounting blocks 212 by horizontally disposed shaft, and shaft one end of the overhead cam 22 is located at upper peace
End outside dress block 212 is fixedly connected with gear 223, and the gear 223 is engaged with lower gear 233.
The motor, driving gear, driven gear 234, lower gear 233 and gear 223 constitute the drive in embodiment three
Motivation structure, driving mechanism driving overhead cam 22 and lower concave wheel 23 synchronize rotate towards each other.
212 inner vertical of upper mounting blocks is provided with stepped hole 2121, and the stepped hole 2121 penetrates through upper mounting blocks 212
Upper and lower end face, the upper section aperture of the stepped hole 2121 are greater than lower section aperture, and the upper mounting blocks 212 are passed through by bolt 213
Stepped hole 2121 is connected on lower mounting blocks 211.Bolt between 213 top of the 2121 upper section bottom of stepped hole and bolt
Spring 214 is arranged on 213.By elasticity bolt 213, for adjusting the pressure between overhead cam 22 and lower concave wheel 23.
The discharging mechanism 3 is fixedly mounted in rack 10 by inverted T shaped discharging support 31.On the discharging mechanism 3
Blow tank 321 is offered, the shape of the blow tank 321 is matched with the shape of the allotype insulation paper 100 with flanging 102.
Method using allotype insulation paper molding machine molding allotype insulation paper 100 is as follows:
Step 1: insulating paper 100 is packed into: 100 both sides of end insulating paper of insulating paper dribbling being cut, the length of cutting is slightly longer than
Guide groove 121 arrives the distance between shaping mechanism 2, and the width of cutting is slightly less than guide groove 121, the insulating paper 100 that will be cut
End is inserted directly into feeding mechanism 1 until reaching the point of intersection of overhead cam 22 and lower concave wheel 23, is made by modes such as handwheels
Cam 22 and the rotation of lower concave wheel 23, drive insulating paper 100 to move forward.
Step 2: heating mechanism and electric motor starting: giving heating mechanism energization pre- hot feed bottom plate 12；Start motor, drives
Dynamic overhead cam 22 and lower concave wheel 23 synchronize rotate towards each other, to drive 100 paper feed of insulating paper；
Step 3: insulating paper 100 is pre-formed as c-type: insulating paper 100 under the drive of overhead cam 22 and lower concave wheel 23 slowly into
Paper feeds the heating under the heat effect of heating mechanism of bottom plate 12, to guide groove by the guide groove 121 on charging bottom plate 12
Insulating paper 100 in 121 is heated, its preliminarily softened is made；Insulating paper 100 passes through the folding tank 122 on charging bottom plate 12,
While further softening in folding tank 122, the two sides of insulating paper 100 flip up preforming；Insulating paper 100 by advance at
The c-type molding port 411 of type block 41, so that insulating paper 100 is molded into the shape such as C-shaped channel steel class；Insulating paper 100 passes through pre-setting
Slot 42, cooling and shaping is at c-type.
Step 4: insulating paper 100 is shaped to abnormal shape: insulating paper 100 rolls to form U by overhead cam 22 and lower concave wheel 23
Type shape.Insulating paper 100 is by blow tank 321, and under the holding of blow tank 321, the final shaping is at two sides after supercooling
With being U-shaped shape among flanging 102.
The foregoing is merely a specific embodiment of the invention, are not intended to limit the scope of the invention, all benefits
The equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of insulating paper molding machine, it is characterised in that: be successively set on including the feedstock direction (A) along insulating paper (100)
Feeding mechanism (1), shaping mechanism (2) and discharging mechanism (3) in rack (10)；The charging bottom plate (12) of feeding mechanism (1)
Feedstock direction (A) of the middle part along insulating paper (100) successively offers guide groove (121) and folding tank (122), guide groove (121)
It is of same size with insulating paper (100), folding tank (122) be connected to guide groove (121) and width along insulating paper (100) charging
(A) becomes narrow gradually in direction, and the heating mechanism (5) for softening insulating paper (100) is provided on feeding mechanism (1)；Shaping mechanism (2)
Overhead cam (22) and lower concave wheel (23), overhead cam (22) surface including being rotated towards each other by driving mechanism driving are provided with evagination
Fin (221), lower concave wheel (23) surface are provided with the groove (231) of indent corresponding with fin (221), and fin (221) is stung
Together in groove (231)；Feedstock direction (A) of the middle part of the discharging bottom plate (32) of discharging mechanism along insulating paper (100) offers
Shape and the matched blow tank of insulating paper shape (321) after molding.
2. insulating paper molding machine according to claim 1, it is characterised in that: the heating mechanism (5) is along insulating paper
(100) heating rod (14) of feedstock direction (A) setting inside charging bottom plate (12) two sides.
3. insulating paper molding machine according to claim 1, it is characterised in that: the fin (221) is U-shaped or V-type,
Groove (231) is U-shaped or V-type corresponding with fin (221).
4. insulating paper molding machine according to claim 1, it is characterised in that: the overhead cam (22) and lower concave wheel (23)
Between pressure by its two sides adjusting mounting base (21) adjust, adjust mounting base (21) include lower mounting blocks (211) He Shangan
It fills block (212), lower concave wheel (23) is rotatably installed on two lower mounting blocks (211), and upper mounting blocks (212) are located at lower mounting blocks
(211) top, overhead cam (22) are rotatably installed on mounting blocks on two (212), and upper mounting blocks (212) inner vertical is provided with rank
Terraced hole (2121), the upper section aperture of stepped hole (2121) are greater than lower section aperture, and upper mounting blocks (212) are passed through by bolt (213)
Stepped hole (2121) is connected on lower mounting blocks (211), the spiral shell between stepped hole (2121) upper section bottom and bolt (213) top
Spring (214) are arranged on bolt (213).
5. insulating paper molding machine according to claim 1, it is characterised in that: the driving mechanism includes lower gear
(233), driven gear (234), gear (223), driving gear and motor, under the roller end interval of lower concave wheel (23) is fixed
Gear (233) and driven gear (234), driven gear (234) engage driving gear, and driving gear is fixed to be set in turning for motor
On axis, shaft one end end of overhead cam (22) is fixed gear (223), and gear (223) is engaged with lower gear (233).
6. insulating paper molding machine according to claim 2, it is characterised in that: the folding tank of charging bottom plate (12)
(122) it is disposed with pre-shaping mechanism (4) between shaping mechanism (2) and adds the centre softened in the middle part of insulating paper (100)
Heat engine structure (52), pre-shaping mechanism (4) include preforming piece (41) and the predetermined type groove being successively set in charging bottom plate (12)
(42), be provided with for preforming piece (41) perforation preforming piece of (41) bottom molding port (411), the shape of predetermined type groove (42) with
The shape matching of insulating paper after being come out from molding port (411).
7. insulating paper molding machine according to claim 6, it is characterised in that: the shape of the molding port (411) is swallow
Shape of tail perhaps the predetermined type groove of c-type (42) shape be and the matched dovetail shaped of molding port (411) or c-type.
8. insulating paper molding machine according to claim 7, it is characterised in that: the folding tank (122) is internally provided with
Transition block (1221) has between transition block (1221) and the bottom surface of folding tank (122) between allowing insulating paper (100) to pass through
Gap, transition block (1221) two sides top surface are separately provided for housing insulation paper (100) inwardly along insulating paper (100) feedstock direction
Turn down the resigning portion (1222) of two sides.
9. using the method for insulating paper molding machine profiled insulation paper as described in claim 1, which is characterized in that including following
The step of sequentially carrying out:
Insulating paper (100) is packed into:
Insulating paper (100) are packed into the overhead cam (22) of shaping mechanism (2) and the point of intersection of lower concave wheel (23)；
Heating mechanism and electric motor starting:
Give heating mechanism (5) energization pre- hot feed bottom plate (12)；Start driving mechanism driving overhead cam (22) and lower concave wheel (23)
It synchronizes and rotates towards each other, drive insulating paper (100) paper feed；
The molding and sizing of insulating paper (100):
Insulating paper (100) is oriented to by guide groove (121), heating mechanism heating charging bottom plate (12), makes to feed exhausted on bottom plate
Edge paper (100) softening；Insulating paper (100) is by the folding tank (122) in charging bottom plate (12), into one in folding tank (122)
While step softening, the two sides of insulating paper (100) are flipped up；
Insulating paper (100) passes through overhead cam (22) and lower concave wheel (23), by being mutually twisted for fin (221) and groove (231),
By overhead cam (22) and lower concave wheel (23) roller-compaction；
Insulating paper (100) passes through blow tank (321), under the holding of blow tank (321), final cooling and shaping.
10. using insulating paper molding machine profiled insulation paper as claimed in claim 7 method, which is characterized in that including with
Under the step of sequentially carrying out:
Insulating paper (100) is packed into:
Insulating paper (100) are packed into the overhead cam (22) of shaping mechanism (2) and the point of intersection of lower concave wheel (23)；
Heating mechanism and electric motor starting:
It gives heating mechanism (5) energization pre- hot feed bottom plate (12), is powered to intermediate heating mechanism (52)；Start driving mechanism driving
Overhead cam (22) and lower concave wheel (23) synchronize rotate towards each other, drive insulating paper (100) paper feed；
Insulating paper (100) is oriented to by guide groove (121), heating mechanism heating charging bottom plate (12), makes to feed on bottom plate (12)
Insulating paper (100) two sides softening；Insulating paper (100) is by the folding tank (122) in charging bottom plate (12), in folding tank
(122) while further softening in, the two sides of insulating paper (100) are flipped up；
Insulating paper (100) it is preforming:
Insulating paper (100) after fold passes through the molding port (411) of preforming piece (41), so that insulating paper (100) is molded into swallow
Shape of tail or c-type；
Swallow-tailed insulating paper (100) passes through predetermined type groove (42), and insulating paper (100) cooling and shaping is at dovetail shaped or c-type；
Insulating paper (100) passes through intermediate heating mechanism (52), and intermediate heating mechanism (52) makes the insulating paper (100) in charging
Medium position softening；
The post forming of insulating paper (100):
Insulating paper (100) passes through overhead cam (22) and lower concave wheel (23), by being mutually twisted for fin (221) and groove (231),
By overhead cam (22) and lower concave wheel (23) roller-compaction；
Insulating paper (100) passes through blow tank (321), under the holding of blow tank (321), final cooling and shaping.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324100.2A CN110039833B (en) | 2019-04-22 | 2019-04-22 | Insulating paper forming device and forming process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324100.2A CN110039833B (en) | 2019-04-22 | 2019-04-22 | Insulating paper forming device and forming process |
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| CN110039833A true CN110039833A (en) | 2019-07-23 |
| CN110039833B CN110039833B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910324100.2A Active CN110039833B (en) | 2019-04-22 | 2019-04-22 | Insulating paper forming device and forming process |
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| CN115285776A (en) * | 2022-08-22 | 2022-11-04 | 杭州桢正玮顿运动控制技术有限公司 | Insulating paper folding machine and insulating paper folding method |
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