CN108246859A - Single lead screw ex truding briquetting machine - Google Patents
Single lead screw ex truding briquetting machine Download PDFInfo
- Publication number
- CN108246859A CN108246859A CN201810098006.5A CN201810098006A CN108246859A CN 108246859 A CN108246859 A CN 108246859A CN 201810098006 A CN201810098006 A CN 201810098006A CN 108246859 A CN108246859 A CN 108246859A
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- Prior art keywords
- roller
- roller group
- plank
- flanging
- slot
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- 238000002788 crimping Methods 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004080 punching Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- NBGBEUITCPENLJ-UHFFFAOYSA-N Bunazosin hydrochloride Chemical compound Cl.C1CN(C(=O)CCC)CCCN1C1=NC(N)=C(C=C(OC)C(OC)=C2)C2=N1 NBGBEUITCPENLJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of single lead screw ex truding briquetting machines, have a workbench, have a feed inlet on the workbench and connect the curling mechanism of feed inlet；The feed inlet is equipped with transmission mechanism, and plank to be processed is delivered to curling mechanism by the transmission mechanism of feed inlet；The curling mechanism includes being arranged at intervals the first roller group, the second roller group, third roller group, the 4th roller group, the 5th roller group on the table successively, make plank to be processed from tablet final molding into the plank of the both ends crimping moulding with circular arc by above-mentioned rollers group, production efficiency is greatly improved, reduces production cost.
Description
Technical field
The present invention relates to a kind of canister press devices, particularly relate to a kind of metal extrusion molding machine.
Background technology
It commonly uses in the stent for making food heat-insulation frame, needs by manually in the cutting of the enterprising andante material of jig, then
Plank after cutting is carried out to gradual crimping production by each independent crimping apparatus, labor intensity is high and imitates
Rate is low.
In view of this, the present inventor furthers investigate for drawbacks described above of the prior art, there is this case generation then.
Invention content
The purpose of the present invention is to provide a kind of single lead screw ex truding briquetting machine of achievable plank automatic rolling, so as to improve production effect
Rate reduces cost.
In order to achieve the above objectives, solution of the invention is：
A kind of single lead screw ex truding briquetting machine has a workbench, has a feed inlet on the workbench and connect the crimping machine of feed inlet
Structure；The feed inlet is equipped with transmission mechanism, and plank to be processed is delivered to curling mechanism by the transmission mechanism of feed inlet；
The curling mechanism includes being arranged at intervals the first roller group on the table, the second roller group, third roller group, the 4th successively
Roller group, the 5th roller group and the driving device of aforementioned each roller group rotation is driven to form, aforementioned each roller group by
The upper roller and bottom roller of upper and lower spaced nested arrangements are formed；Plank shape along its length is made by the first roller group
There is a horizontal edge into middle part, the both sides of horizontal edge are respectively provided with flared flanging；Plank is allowed in horizontal stroke by the second roller group
Side and the junction of flanging form lower concave part, and the angle of horizontal edge and flanging further expands；By third roller group by plank
Flanging ecto-entad side pressure, the original flanging of plank is made to be mutually perpendicular to horizontal edge, the junction of horizontal edge and flanging forms lower arc
Portion；By the 4th roller group by the flanging free end internal pressure of plank, the upper end of two flangings is made to form hook part；Pass through the 5th rolling
The flanging of plank and upper hook part toward inner bending, are made plank form the crimping with circular arc by wheel group, so as to make plank to be processed from
Tablet final molding carries the crimping of circular arc into both ends.
Further, the concrete structure of above-mentioned each roller group is as follows：First roller group is by the first upper roller and
One bottom roller is formed, and the middle part rolled on described first has cyclic annular raised line, and two side and the bottom of the raised line are mutually perpendicular to；Institute
The first bottom roller stated has the first annular groove for cooperation mutually nested with cyclic annular raised line, the bottom and both sides of first annular groove
Wall is respectively formed two consistent obtuse angle alphas of angle, and the value range of the obtuse angle alpha is [120 ° 140 °]；Made by the first roller group
Plank to be processed forms middle part along its length has a horizontal edge, and the both sides of horizontal edge are respectively provided with flared α angles
Flanging；
Second roller group is made of the second upper roller and the second bottom roller, and the second upper roller is relative to the first upper roller
The obtuse angle region of first annular groove is outwardly formed two the first flanges respectively, and the second ring is formed between described two the first flanges
Slot, the angle between two lateral wall of the second annular groove bottom and the first flange is β, the β ＞ α；Second bottom roller has
First for cooperation mutually nested with the first flange hooks slot, and formation is mutually nested with the second annular groove between hooking slot at two first
First mating surface of cooperation；The horizontal edge of plank to be processed and the junction of flanging is made to form lower concave part by the second roller group, and
Its flanging forms angle β with horizontal edge；
The third roller group is made of third upper roller and third bottom roller, and third upper roller is relative to the second upper roller
The first flange at formed the second flange, between two the second flanges formed third annular groove, the third annular groove bottom difference
It is mutually perpendicular to the lateral wall of the second flange and the angle between the madial wall of the second flange is obtuse angle；Under the third
Idler wheel has hooks slot for the second of cooperation mutually nested with the second flange, is formed and third annular groove between two second hook slots
Second auxiliary section of mutually nested cooperation；The horizontal edge of plank to be processed and the junction of flanging are formed down by third roller group
Arc portion, and its flanging is mutually perpendicular to horizontal edge；
4th roller group is made of the 4th upper roller and the 4th bottom roller, and the 4th upper roller rolls on relative to third
It is respectively formed the first short slot and third flange from outside to inside at second flange of wheel, the two side of first short slot is perpendicular
It faces directly, and arc lead angle is formed between its lateral wall and bottom, the 4th annular groove, the Fourth Ring are formed between two third flanges
The bottom of slot is mutually perpendicular between the lateral wall of third flange respectively and the angle between the madial wall of third flange is blunt
Angle；There is 4th bottom roller third being nested for third flange to hook slot, and third hooks the lateral wall and the of slot
The lateral wall of one notch is parallel and opposite, and the third that cooperation mutually nested with the 4th annular groove is formed between two thirds hook slot is matched
Conjunction portion；Make the flanging free end internal pressure of plank to be processed by the 4th roller group, the upper end of two flangings is made to form hook part；
5th roller group is made of the 4th upper roller and the 5th bottom roller, and the 5th bottom roller has for third flange
The 4th to be nested hooks slot, and the lateral wall of the 4th hook slot is parallel and opposite with the lateral wall of the first notch, and the 4th hooks slot
Depth ＞ thirds hook the depth of slot, hooked at two the 4th and form the 4th of mutually nested with the 4th annular groove cooperation between slot and coordinate
Portion；Plank is made to form the crimping with circular arc toward inner bending the flanging of plank and upper hook part by the 5th roller group.
Further, first roller group or the second roller group or third roller group or the 4th roller group or the 5th rolling
Each corresponding upper roller in wheel group is more than mutually nested cooperation therewith with the width of at least one of which idler wheel in bottom roller
Another idler wheel, step positioning surface, the width of the step positioning surface and the small idler wheel of width are equipped on the big idler wheel of width
Width be mutually matched.
The single lead screw ex truding briquetting machine also adds a control unit, while is additionally provided with strip length counter in the port of export of curling mechanism
Delivery track, the end of delivery track be equipped with a blanking units；The length counter is conveyed for measuring by it
The panel length of track transmission once the length of plank reaches preset punching length, sends a signal to control unit, by controlling
Sent instructions under unit to punching mechanism, it is final to realize crimping plank punching after molding.
Further, the blanking units include die cutting die, punching cutter, installing plate, cylinder, rack and Stroke Control group
Part, the top of the rack are equipped with a partition board, and the cylinder is fixed on the partition board, and the free end of cylinder pass through the partition board to
Lower extension is equipped with installing plate on cylinder free end, punching cutter is installed with below the installing plate；The stroke control assembly
It is made of stroke limit plate and stroke guide rod, the stroke limit plate is installed in the top of rack partition board, the trip limiting plate
Upper and lower side be respectively equipped with upper limit travel switch and lower limit travel switch, led on the side of stroke limit plate equipped with stroke
Bar, the upper and lower side of stroke guide rod are respectively equipped with upper limit block and lower limit block, pass through upper limit block and lower limit block
Upper limit block and the lower limit block of stroke guide rod are triggered respectively to control the stroke of cylinder free end；In the lower section of punching cutter
Be equipped with the punching notch of certain depth equipped with die cutting die, and below the blade of die cutting die face punching cutter, at the same with this
Be punched notch orthogonal plane be equipped with one for plank by rectangular straight slot.
Using the above structure, make plank to be processed, general thickness is only 0.4mm -0.8mm, such as stainless steel materials, is led to
The incrementally crimp of each roller group is crossed, gradually squeezes to form the plank with crimping moulding from original slab construction,
And plank will not generate extrusion fracture, greatly improve production efficiency, reduce production cost.
Description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the partial enlarged view of front view of the present invention；
Fig. 3 is the cross-sectional view of the first roller group of the invention；
Fig. 4 is molding figure of the present invention plank to be processed after the processing of the first roller group；
Fig. 5 is the structure diagram of the second roller group of the invention；
Fig. 6 is molding figure of the present invention plank to be processed after the processing of the second roller group；
Fig. 7 is the structure cut-away view of third roller group of the present invention；
Fig. 8 is molding figure of the present invention plank to be processed after the processing of third roller group；
Fig. 9 is the structure cut-away view of the 4th roller group of the invention；
Figure 10 is molding figure of the present invention plank to be processed after the processing of the 4th roller group；
Figure 11 is the structure sectional view of the 5th roller group of the invention；
Figure 12 is molding figure of the present invention plank to be processed after the processing of the 5th roller group；
Figure 13 is the schematic diagram of the plank after invention is processed.
Label declaration
Workbench 1, feed inlet 2, transmission mechanism 21, curling mechanism 3, the first roller group 31, the first upper roller 311, cyclic annular raised line
3111, the first bottom roller 312, the first annular groove 3121, the second roller group 32, the second upper roller 321, the first flange 3211, second
Annular groove 3212, the second bottom roller 322, first hooks slot 3221, the first mating surface 3222, third roller group 33, third upper roller
331, the second flange 3311, third annular groove 3312, third bottom roller 332, the second hook slot 3321, the second auxiliary section 3322, the 4th
Roller group 34, the 4th upper roller 341, the 4th bottom roller 342, the first short slot 3411, arc lead angle 34113, third flange 3412,
4th annular groove 3413, third hook slot 3421, and third auxiliary section 3422, the 5th roller group 35, the 5th bottom roller 351, the 4th hooks slot
3511, the 4th auxiliary section 3512, step positioning surface X, control unit 4, delivery track 5, length counter 51, blanking units 6, punching
Mold 61 is cut, is punched notch 611, rectangular straight slot 612, punching cutter 62, installing plate 63, cylinder 64, cylinder free end 641, rack
65, partition board 651, stroke control assembly 66, stroke limit plate 661, upper limit travel switch 662, lower limit travel switch 663,
Stroke guide rod 664, upper limit block 665, lower limit block 666, plank A to be processed, horizontal edge b, flanging c, lower concave part I, lower arc
Portion II, upper hook part III, crimping IV, stent 200.
Specific embodiment
In order to further explain the technical solution of the present invention, the present invention is explained in detail below by specific embodiment
It states.
Such as Fig. 1, a kind of single lead screw ex truding briquetting machine has a workbench 1, have on the workbench 1 feed inlet 2 and connect into
The curling mechanism 3 of material mouth 2；The feed inlet 2 is equipped with transmission mechanism 21, will be to be processed by the transmission mechanism 21 of feed inlet 2
Plank be delivered to curling mechanism 3；The curling mechanism 3 include being disposed on successively the first roller group 31 on workbench 1,
What the second roller group 32, third roller group 33, the 4th roller group 34, the 5th roller group 35 and the aforementioned each roller group of drive rotated
Driving device（It is not shown）It forms, which can be the forms such as chain drive or gear drive, aforementioned each idler wheel
Group is made of the upper roller and bottom roller of upper and lower spaced nested arrangements.
Such as Fig. 3,4, the structure that each roller group of aforementioned curling mechanism 3 more optimizes is as follows：First roller group 31
It is made of the first upper roller 311 and the first bottom roller 312, the middle part rolled on described first has cyclic annular raised line 3111, this is convex
Two side 31111 and the bottom of item are mutually perpendicular to；First bottom roller 312 has for mutually embedding with cyclic annular raised line 3111
The first annular groove 3121 of cooperation is covered, bottom and the two side of first annular groove 3121 are respectively formed two consistent obtuse angle alphas of angle,
The value range of the obtuse angle alpha is [120 ° 140 °]；Plank A to be processed is made by original flat edge by the first roller group 31
Its length direction, which forms middle part, has a horizontal edge b, and the both sides of horizontal edge b are respectively provided with the flanging c of flared α angles.
Such as Fig. 5,6, second roller group 32 is made of the second upper roller 321 and the second bottom roller 322, is rolled on second
Wheel 321 is outwardly formed two the first flanges respectively in the obtuse angle alpha region relative to 311 first annular groove 3121 of the first upper roller
3211, the second annular groove 3212 is formed between described two the first flanges 3211,3212 bottom of the second annular groove and the first flange
Angle between 3211 liang of lateral walls 32111 is β, the β ＞ α；Second bottom roller 322 have for the first flange
The first of 3211 mutually nested cooperations hooks slot 3221, is formed between two first hook slots 3221 and the second annular groove 3212 is mutually embedding
Cover the first mating surface 3222 of cooperation；Make the junction shape of the horizontal edge b and flanging c of plank A to be processed by the second roller group 32
Into lower concave part I, and its flanging c and horizontal edge b forms angle β.
Such as Fig. 7,8, the third roller group 33 is made of third upper roller 331 and third bottom roller 332, is rolled in third
Wheel 331 forms the second flange 3311 at the first flange 3211 relative to the second upper roller 321, in two the second flanges 3311
Between form third annular groove 3312, the bottom of the third annular groove 3312 is mutual with the lateral wall 33111 of the second flange 3311 respectively
Vertically and the angle between the madial wall 33112 of the second flange 3311 is obtuse angle；The third bottom roller 332, which has, to be used
In hooking slot 3321 with the second of the 3311 mutually nested cooperation of the second flange, formed and third ring between two second hook slots 3321
Second auxiliary section 3322 of 3312 mutually nested cooperation of slot；Make the horizontal edge b and flanging of plank A to be processed by third roller group 33
The junction of c forms lower arc portion II, and its flanging c and horizontal edge b is mutually perpendicular to.
Such as Fig. 9,10, the 4th roller group 34 is made of the 4th upper roller 341 and the 4th bottom roller 342, and the 4th
Upper roller 341 be respectively formed from outside to inside at the second flange 3311 relative to third upper roller 331 first short slot 3411 and
Third flange 3412, the two side 34111,34112 of first short slot 3411 is vertical plane, and its lateral wall 34111
Arc lead angle 34113 is formed between bottom, the 4th annular groove 3413, the 4th annular groove are formed between two third flanges 3412
3413 bottom is mutually perpendicular between the lateral wall of third flange 3,412 34131 respectively and the inside with third flange 3412
Angle between wall 34132 is obtuse angle；4th bottom roller 342 has the third being nested for third flange 3412
Slot 3421 is hooked, and the lateral wall 34211 of third hook slot 3421 is parallel and opposite with the lateral wall 34111 of the first notch, at two
Third forms the third auxiliary section 3422 with the 3413 mutually nested cooperation of the 4th annular groove between hooking slot 3421；Pass through the 4th roller group
34 make the flanging c free ends internal pressure of plank A to be processed, and the upper end of two flanging c is made to form hook part III.
The 5th roller group 35 as described in Figure 11,12 is made of the 4th upper roller 341 and the 5th bottom roller 351, and the 5th
Bottom roller 351 has the be nested for third flange 3412 the 4th to hook slot 3511, and the lateral wall of the 4th hook slot 3511
34111 is parallel and opposite with the lateral wall 35111 of the first notch, and the 4th depth ＞ thirds for hooking slot 3511 hook the depth of slot 3421
Degree forms the 4th auxiliary section 3512 with the 3413 mutually nested cooperation of the 4th annular groove between two the 4th hook slots 3511；Pass through
The flanging c of plank and upper hook part III toward inner bending, are made plank form the crimping IV with circular arc by the 5th roller group 35.
In order to make between the upper roller and bottom roller between each roller group when being nested, position will not generate
Offset, first roller group 31 or the second roller group 32 or 33 or the 4th roller group 34 of third roller group or the 5th roller group
Each corresponding upper roller in 35 is more than mutually nested cooperation therewith with the width of at least one of which idler wheel in bottom roller
Another idler wheel is equipped with step positioning surface X, width and the small idler wheel of width of step positioning surface X on the big idler wheel of width
Width be mutually matched, such as the first roller group 31, the width of the first upper roller 311 is more than the width of the first bottom roller 312,
Step positioning surface X is equipped on the first upper roller 311, the width of width and the first bottom roller 312 between step positioning surface X
It being mutually matched, the first bottom roller 312 can be interior in the step surface of the first upper roller 311, once the two can not be nested, then
The lateral position of the first upper roller 311 or the first bottom roller 312 need to be adjusted, it is ensured that the two can be nested.
Such as Fig. 1,2, the invention also discloses a kind of single lead screw ex truding briquetting machines, it also adds a control unit 4, while in crimping machine
The port of export of structure 3 is additionally provided with the delivery track 5 of strip length counter 51, and a blanking units 6 are equipped in the end of delivery track 5；
The length counter 51 is for measuring the panel length transmitted by its delivery track 5, once the length of plank reaches pre-
If punching length, send a signal to control unit 4, by being sent instructions under control unit 4 to punching mechanism, it is final realize crimping into
Plank punching after type.
The 6 preferred structure of blanking units be include die cutting die 61, punching cutter, installing plate 63, cylinder 64, rack 65 and
Stroke control assembly 66, the top of the rack 65 are equipped with a partition board 651, and the cylinder 64 is fixed on the partition board 651, and gas
Cylinder free end 641 is extended downwardly across the partition board 651, installing plate 63 is equipped on cylinder free end 641, under the installing plate 63
Side is installed with punching cutter；The stroke control assembly 66 is made of stroke limit plate 661 and stroke guide rod 664, the row
Journey limiting plate 661 is installed in the top of 65 partition board 651 of rack, and the upper and lower side of the trip limiting plate 661 is respectively equipped with upper limit row
Cheng Kaiguan 662 and lower limit travel switch 663 are equipped with stroke guide rod 664, stroke guide rod 664 on the side of stroke limit plate 661
Upper and lower side be respectively equipped with upper limit block 665 and lower limit block 666, pass through upper limit block 665 and lower limit block 666
Upper limit block 665 and the lower limit block 666 of stroke guide rod 664 are triggered respectively to control the stroke of cylinder free end 641；
The lower section of punching cutter is equipped with die cutting die 61, and the punching of certain depth is equipped with below the blade of 61 face punching cutter of die cutting die
Notch 611, at the same in the 611 orthogonal plane of punching notch be equipped with one for plank by rectangular straight slot 612.
In conclusion plank by the gradual crimp of single lead screw ex truding briquetting machine from initial tablet->With horizontal edge b with
Flanging for α angles dovetail groove->The junction of horizontal edge b and flanging c form lower concave part I, and the angle of horizontal edge b and flanging c into
The expansion of one step->Flanging c is mutually perpendicular to horizontal edge b, the junction of horizontal edge b and flanging c formed lower arc portion II->Make two flangings
The upper end of c formed hook part III->Make plank formed the crimping IV with circular arc, so as to make plank to be processed from tablet finally into
Type carries the vertical bar 200 of circular arc crimping IV for flanging both ends（Such as Figure 13）.
The product form and style of above-described embodiment and schema and the non-limiting present invention, any technical field it is common
The appropriate variation or modification that technical staff does it all should be regarded as not departing from the patent category of the present invention.
Claims (5)
1. a kind of single lead screw ex truding briquetting machine has a workbench, has a feed inlet on the workbench and connect the crimping of feed inlet
Mechanism；The feed inlet is equipped with transmission mechanism, and plank to be processed is delivered to crimping machine by the transmission mechanism of feed inlet
Structure；The curling mechanism include being arranged at intervals successively the first roller group on the table, the second roller group, third roller group,
4th roller group, the 5th roller group and the driving device composition for driving aforementioned each roller group rotation, aforementioned each roller group
It is made of the upper roller and bottom roller of upper and lower spaced nested arrangements；Plank side along its length is made by the first roller group
There is a horizontal edge to middle part is formed, the both sides of horizontal edge are respectively provided with flared flanging；Plank is allowed by the second roller group
Lower concave part is formed, and the angle of horizontal edge and flanging further expands in the junction of horizontal edge and flanging；It will by third roller group
The flanging ecto-entad side pressure of plank, makes the original flanging of plank be mutually perpendicular to horizontal edge, the junction of horizontal edge and flanging is formed
Lower arc portion；By the 4th roller group by the flanging free end internal pressure of plank, the upper end of two flangings is made to form hook part；Pass through
The flanging of plank and upper hook part toward inner bending, are made plank form the crimping with circular arc, so as to make plate to be processed by five roller groups
Material carries the crimping of circular arc from tablet final molding into both ends.
2. a kind of single lead screw ex truding briquetting machine as described in claim 1, which is characterized in that
First roller group is made of the first upper roller and the first bottom roller, and the middle part rolled on described first has ring-type
Raised line, two side and the bottom of the raised line are mutually perpendicular to；First bottom roller has for mutually nested with cyclic annular raised line
First annular groove of cooperation, bottom and the two side of first annular groove are respectively formed two consistent obtuse angle alphas of angle, the obtuse angle alpha
Value range is [120 ° 140 °]；Plank to be processed is made to form middle part along its length by the first roller group has a horizontal stroke
Side, the both sides of horizontal edge are respectively provided with the flanging of flared α angles；
Second roller group is made of the second upper roller and the second bottom roller, and the second upper roller is relative to the first upper roller
The obtuse angle region of first annular groove is outwardly formed two the first flanges respectively, and the second ring is formed between described two the first flanges
Slot, the angle between two lateral wall of the second annular groove bottom and the first flange is β, the β ＞ α；Second bottom roller has
First for cooperation mutually nested with the first flange hooks slot, and formation is mutually nested with the second annular groove between hooking slot at two first
First mating surface of cooperation；The horizontal edge of plank to be processed and the junction of flanging is made to form lower concave part by the second roller group, and
Its flanging forms angle β with horizontal edge；
The third roller group is made of third upper roller and third bottom roller, and third upper roller is relative to the second upper roller
The first flange at formed the second flange, between two the second flanges formed third annular groove, the third annular groove bottom difference
It is mutually perpendicular to the lateral wall of the second flange and the angle between the madial wall of the second flange is obtuse angle；Under the third
Idler wheel has hooks slot for the second of cooperation mutually nested with the second flange, is formed and third annular groove between two second hook slots
Second auxiliary section of mutually nested cooperation；The horizontal edge of plank to be processed and the junction of flanging are formed down by third roller group
Arc portion, and its flanging is mutually perpendicular to horizontal edge；
4th roller group is made of the 4th upper roller and the 4th bottom roller, and the 4th upper roller rolls on relative to third
It is respectively formed the first short slot and third flange from outside to inside at second flange of wheel, the two side of first short slot is perpendicular
It faces directly, and arc lead angle is formed between its lateral wall and bottom, the 4th annular groove, the Fourth Ring are formed between two third flanges
The bottom of slot is mutually perpendicular between the lateral wall of third flange respectively and the angle between the madial wall of third flange is blunt
Angle；There is 4th bottom roller third being nested for third flange to hook slot, and third hooks the lateral wall and the of slot
The lateral wall of one notch is parallel and opposite, and the third that cooperation mutually nested with the 4th annular groove is formed between two thirds hook slot is matched
Conjunction portion；Make the flanging free end internal pressure of plank to be processed by the 4th roller group, the upper end of two flangings is made to form hook part；
5th roller group is made of the 4th upper roller and the 5th bottom roller, and the 5th bottom roller has for third flange
The 4th to be nested hooks slot, and the lateral wall of the 4th hook slot is parallel and opposite with the lateral wall of the first notch, and the 4th hooks slot
Depth ＞ thirds hook the depth of slot, hooked at two the 4th and form the 4th of mutually nested with the 4th annular groove cooperation between slot and coordinate
Portion；Plank is made to form the crimping with circular arc toward inner bending the flanging of plank and upper hook part by the 5th roller group.
3. a kind of single lead screw ex truding briquetting machine as claimed in claim 2, which is characterized in that first roller group or the second idler wheel
In each corresponding upper roller and bottom roller in group or third roller group or the 4th roller group or the 5th roller group at least within
The width of one idler wheel is more than another idler wheel of mutually nested cooperation therewith, and step is equipped on the big idler wheel of width and is positioned
Face, the width of the width of the step positioning surface idler wheel small with width are mutually matched.
4. a kind of single lead screw ex truding briquetting machine as described in claim 1, which is characterized in that it also adds a control unit, while is rolling up
The port of export of side mechanism is additionally provided with the delivery track of strip length counter, and a blanking units are equipped in the end of delivery track；Institute
The length counter stated is for measuring the panel length transmitted by its delivery track, once the length of plank reaches preset punching
Length is cut, sends a signal to control unit, it is final to realize crimping plate after molding by being sent instructions under control unit to punching mechanism
Material is punched.
5. a kind of single lead screw ex truding briquetting machine as claimed in claim 4, which is characterized in that the blanking units include die cutting die,
Punching cutter, installing plate, cylinder, rack and stroke control assembly, the top of the rack are equipped with a partition board, and the cylinder is fixed on
On the partition board, and the free end of cylinder is extended downwardly across the partition board, and installing plate is equipped on cylinder free end, the installing plate
Lower section is installed with punching cutter；The stroke control assembly is made of stroke limit plate and stroke guide rod, the stroke limit
Plate is installed in the top of rack partition board, and the upper and lower side of the trip limiting plate is respectively equipped with upper limit travel switch and lower limit stroke
Switch is equipped with stroke guide rod on the side of stroke limit plate, and the upper and lower side of stroke guide rod is respectively equipped with upper limit block and lower limit
Position block, triggers upper limit block and the lower limit block of stroke guide rod to control respectively by upper limit block and lower limit block
The stroke of cylinder free end processed；Die cutting die is equipped in the lower section of punching cutter, and below the blade of die cutting die face punching cutter
Punching notch equipped with certain depth, at the same in the orthogonal plane of punching notch be equipped with one for plank by square
Shape straight slot.
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| CN201810098006.5A CN108246859B (en) | 2018-01-31 | 2018-01-31 | Extrusion molding machine |
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| CN201810098006.5A CN108246859B (en) | 2018-01-31 | 2018-01-31 | Extrusion molding machine |
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| CN108246859B CN108246859B (en) | 2024-08-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108971285A (en) * | 2018-09-03 | 2018-12-11 | 中山市舒美特厨具有限公司 | A kind of edge strip making apparatus |
| CN110586708A (en) * | 2019-09-20 | 2019-12-20 | 厦门绿世界温室工程技术有限公司 | Integrated production equipment and method for greenhouse arch bars |
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| CN110586708A (en) * | 2019-09-20 | 2019-12-20 | 厦门绿世界温室工程技术有限公司 | Integrated production equipment and method for greenhouse arch bars |
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