CN108213585A - Casting tooth punching heat-insulation aluminum section tooth punching tool bit l - Google Patents
Casting tooth punching heat-insulation aluminum section tooth punching tool bit l Download PDFInfo
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- CN108213585A CN108213585A CN201611153087.1A CN201611153087A CN108213585A CN 108213585 A CN108213585 A CN 108213585A CN 201611153087 A CN201611153087 A CN 201611153087A CN 108213585 A CN108213585 A CN 108213585A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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Abstract
The present invention relates to one kind for heat-insulation aluminum section tooth punching tool bit l, belong to aluminium section bar processing, the processing of aluminium section bar door and window and curtain wall aluminium section bar manufacture field.The aluminium section bar is made of left side aluminium section bar, polyurethane strips and right side aluminium section bar, and left side aluminium section bar is linked together by polyurethane strips and right side aluminium section bar；The casting tooth punching heat-insulation aluminum section tooth punching tool bit l includes positioning disk, rolling disks, positioning disk is the disk of sheet, the outer profile of rolling disks is chain colyliform, outer profile is made of circumferentially uniformly distributed multiple crowns, crown has sharp blade, the pitch that the crown of rolling disks is formed is corresponding with rolling lock point spacing L values, and the endoporus of rolling disks and positioning disk is equipped with more than one feather key, and two rolling disks are mounted on the both sides of positioning disk back-to-back；Using rolling disks cutter to aluminium section bar tooth punching or fluting after, improve shear strength, save equipment energy consumption, reduce manufacture cost, improve production efficiency, rolling disks cutter structure is simple and practicable, with small vibration, low noise.
Description
Technical field
The present invention relates to one kind for heat-insulation aluminum section tooth punching tool bit l, belong to aluminium section bar processing, the processing of aluminium section bar door and window and
Curtain wall aluminium section bar manufacture field.
Background technology
Heat-insulation aluminum section is a kind of novel energy-saving construction material, it connects the aluminium formed with aluminium alloy by nonmetallic materials
Section bar, have it is heat-insulated, every cold-working use, the door and window and curtain wall manufactured with this have excellent heat-insulating property and sound insulation value.Currently
Heat-insulation aluminum section industry, the processing of aluminium section bar door and window and curtain wall aluminium section bar processing industry, using once squeezing out complete aluminium profiles
After material, using gulleting machine to aluminium section bar longitudinal direction (vertical cross-section direction) four lock point positions using machinery knives carry out tooth punching or
Fluting pours into a mould dual-component polyurethane using glue-injection machine at cast notch, forms polyurethane strips after dual-component polyurethane curing, gather
Urethane item and aluminium section bar link together, to increase the bond strength of aluminium section bar and polyurethane, then again by aluminium section bar pouring basin
Connection excision at mouthful reduces the thermal conductivity factor of aluminium section bar, improves the heat insulating ability of aluminium section bar door and window, form heat-insulation aluminum section；It opens
The main purpose of tooth or fluting is to solve aluminium section bar and polyurethane adhesive tape poor compatibility, particularly fluorine carbon, electrophoresis, plastic-spraying, oxidation
Aluminium section bar and the adhesive force of polyurethane afterwards is worse, and adhesive strength is low, and shear strength is low, easily makes aluminium section bar and polyurethane edge vertical
To opposite slip, the problem of influencing the mechanical property and quality of heat-insulation aluminum section, generally use machinery in order to solve this problem
Reciprocating cutter, the tooth punching on four of aluminium section bar notch lock points, with composite motion cutter aluminium section bar notch four
Cutting squeezes out uniform sulculus at item lock point, and to increase shear strength, mechanical composite motion tool motion mechanism is complicated, machinery
Vibration is big, and noise is big, and efficiency is low.
The tooth punching tool bit l of heat-insulation aluminum section notch, patent No. CN201220745596, the present invention is in order to solve to rely on
Mechanical reciprocating cutter carries out aluminium section bar notch the methods such as tooth punching or fluting to increase surface adhesion force and improve shear strength
Present situation has invented rotating cutting tool to four, aluminium section bar notch lock point tooth punching or fluting simultaneously, have it is simple in structure, it is with small vibration,
It is efficient, the adhesive force of heat-insulated polyurethane and aluminium section bar is increased, improves shear strength.
The plasma processing of heat-insulation aluminum section notch, patent No. CN201220745599, solving at present can only be according to
The method of tooth punching or fluting is carried out to aluminium section bar notch by machinery knives to increase surface adhesion force and improve showing for shear strength
Shape has been invented and has carried out flame activation process to the inner surface of aluminium section bar notch using plasma surface finishing machine, increased attached
Put forth effort, improve shear strength.
Molding device for bridge-cutting-free heat-insulation aluminum profiles, patent No. CN201320513338CN provide one kind and exempt to cut bridge heat insulation aluminium
Forming device when aluminium section bar is squeezed out and processed, by the aluminium section bar C of section complexity, is manufactured into two simple aluminium profiles in section
Aluminium section bar A and aluminium section bar B, are then placed on in clamp, adhesive pouring nozzle is by dual-component polyurethane through overmulling by material A and aluminium section bar B
It is poured into the cast notch B that aluminium section bar A and aluminium section bar B is formed after closing stirring, dual-component polyurethane reaction curing molding is formed
Aluminium section bar A, aluminium section bar B are connected to form one, play connection and heat-blocking action by polyurethane heat insulating strip A.
Invention content
The present invention is in order to solve to rely on mechanical reciprocating cutter to carry out tooth punching or fluting to aluminium section bar notch or use
Plasma surface finishing machine carries out flame activation process or uses to exempt to cut the heat-insulated aluminium profiles of bridge to the inner surface of aluminium section bar notch
The methods such as material come increase surface adhesion force and improve shear strength present situation, invented casting tooth punching heat-insulation aluminum section wavy-knife
Tool, using rolling disks cutter to aluminium section bar tooth punching or fluting after, increase the adhesive force of heat-insulated polyurethane and aluminium section bar, improve
Shear strength substitutes mechanical reciprocating moving tool using the continuous rolling forming of rolling disks cutter, saves the equipment energy
Consumption, reduces manufacture cost, improves production efficiency, rolling disks cutter structure is simple and practicable, with small vibration, low noise.
The present invention adopts the technical scheme that solve above-mentioned technical problem：
The casting tooth punching heat-insulation aluminum section is made of left side aluminium section bar, polyurethane strips and right side aluminium section bar, polyurethane strips
Longitudinally disposed along aluminium section bar, left side aluminium section bar is linked together by polyurethane strips and right side aluminium section bar, and polyurethane strips are full of
Pour into a mould the inside of notch；The casting tooth punching heat-insulation aluminum section is further included along two longitudinally disposed protrusion locks of aluminium section bar
Point and along the longitudinally disposed two rows of rolling lock points of aluminium section bar, protrusion lock point is located at connection left side aluminium section bar and right side aluminium profiles
The top of the connection strap of material, i.e., positioned at the bottom of pouring basin mouth, rolling lock point is located at left side aluminium section bar and right side aluminium section bar respectively
Upside, i.e., positioned at the top of pouring basin mouth, rolling lock point is made of multiple arcs curved block, the interruption of the rolling lock point of side
It opens, rolling lock point depth H=2-8mm, rolling lock point spacing L=5-30mm, distance T=2-6mm between rolling lock point, rolling lock
Point width W=2-6mm, the rolling lock point of the left and right sides is in aluminium section bar lengthwise position dislocation arrangement or alignment, rolling lock point
The position up and down of junction between left side aluminium section bar, right side aluminium section bar is equipped with triangular slot or rectangle groove, sets triangle
The effect of groove or rectangle groove is easily to be disconnected in rolling lock point in junction；
The casting tooth punching heat-insulation aluminum section tooth punching tool bit l includes positioning disk, rolling disks, and positioning disk is the disk of sheet,
The outer profile of rolling disks is chain colyliform, and outer profile is made of circumferentially uniformly distributed multiple crowns, and crown has sharp knife
Sword, the pitch that the crown of rolling disks is formed is corresponding with rolling lock point spacing L values, and the endoporus of rolling disks and positioning disk is equipped with
More than one feather key, two rolling disks are mounted on the both sides of positioning disk back-to-back；The tooth punching tool bit l further include rack,
Left and right directive wheel, upper pressure wheel, axle bed, power source, main shaft, sliding seat, deck plate, support roller A；Deck plate is fixed in rack, left
Right two axle beds are fixed on deck plate, and the sliding seat of left and right two is mounted on axle bed, and main shaft is mounted on the bearing of sliding seat,
Power source, sliding seat, positioning disk and rolling disks are concentrically mounted on main shaft, and two groups of support roller A are in the bottom of aluminium section bar to be formed
Portion, two groups of upper pressure wheels are in the top of aluminium section bar to be formed and are compressed, and aluminium section bar to be formed is in two groups or so directive wheels
Centre, upper pressure wheel, support roller A position both horizontally and vertically can adjust, two groups or so directive wheel horizontal positions can be with
It adjusts, aluminium section bar to be formed can only be moved horizontally in left and right directive wheel, upper pressure wheel and support roller the A channel formed；Aluminium profiles to be formed
The reset condition of the rolling lock point of material is continuous strip raised item, using the crown of rolling disks to two above cast notch
Raised item continuously rolls, and forms rolling lock point, two rolling disks in left and right and positioning disk concentric locking collar are on main shaft, left and right two
Rolling disks and positioning disk can be along the axial movements of main shaft, and positioning disk is in the centre of the cast notch of aluminium section bar to be formed
Position, the left and right end face of two rolling disks in left and right are respectively at the triangular slot or rectangle of left side aluminium section bar, right side aluminium section bar
Grooved position, for the crown of two rolling disks in left and right less than raised item, power source drives main shaft, rolling disks and positioning disk to connect
Continuous rotation, rolling disks roll two raised items above cast notch, the crown rolling left side of the rolling disks of left and right two
The triangular slot or rectangle groove of aluminium section bar, right side aluminium section bar, two raised items in left and right are in the blade position of rolling disks and three
Angle groove or rectangle groove position simultaneously switch off, and form rolling lock point, and rolling disks rotation drives aluminium section bar water to be formed simultaneously
Translation is dynamic.
The beneficial effects of the invention are as follows：
1. the present invention can replace mechanical reciprocating cutter to carry out tooth punching or fluting to aluminium section bar notch, it may be convenient to process various
The aluminium section bar of cross sectional shape, the adhesive force between the aluminium shape surface crossed by tooth punching or slot treatment and the surface of polyurethane are bright
Aobvious increase, aluminium section bar and the adhesive strength of polyurethane adhesive tape and shear strength higher；
2. substituting mechanical reciprocating moving tool using the continuous rolling forming of rolling disks cutter, equipment energy consumption is saved,
Manufacture cost is reduced, improves production efficiency；
3. rolling disks cutter, device structure are simple and practicable, when point is locked in the molding rolling of rolling disks cutter and aluminium section bar is to squeeze
Process, no aluminium skimmings, with small vibration, low noise；
4. rolling disks cutter life is obviously prolonged than mechanical reciprocating moving tool.
Description of the drawings
Fig. 1 is the schematic cross-section of casting tooth punching heat-insulation aluminum section of the present invention, and Fig. 2 is aluminum profile cross section signal to be formed
Scheme (aluminium section bar of non-cast polyurethane item and uncut connecting item), Fig. 3 is the vertical view of Fig. 2, and Fig. 4 is the B-B section views of Fig. 3
Figure, Fig. 5 is aluminium section bar schematic three-dimensional figure to be formed, and Fig. 6 is that the structure partial of casting tooth punching heat-insulation aluminum section tooth punching tool bit l shows
It is intended to (molding rolling lock point), Fig. 7 is structure partial schematic diagram (the molding rolling of casting tooth punching heat-insulation aluminum section tooth punching tool bit l
Lock point and extruding slot), Fig. 8 is the schematic diagram of rolling disks, and Fig. 9 is the guide roller structure diagram of the present invention, and Figure 10 is this
The aluminium profile structure schematic diagram to be formed (rolling lock point and extruding slot) of invention, Figure 11 is the aluminium profile structure to be formed of the present invention
Schematic diagram (squeezes slot).
In figure, 1, left side aluminium section bar, 2, polyurethane strips, 3, triangular slot or rectangle groove, 4, rolling lock point, 5, right side aluminium
Section bar, 6, protrusion lock point, 7, connection strap, 8, cast notch, 9, aluminium section bar to be formed, 11, crown, 12, left and right directive wheel, 13,
Upper pressure wheel, 14, crown A, 15, axle bed, 16, power source, 17, main shaft, 18, sliding seat, 19, positioning disk, 20, rolling disks, 21,
Blade, 23, deck plate, 24, raised item, 25, feather key, 26, support roller A, 27, guide roller, 28, groove A, 29, squeeze slot.
Specific embodiment
Specific embodiment one：As shown in Fig. 1~8, the casting tooth punching heat-insulation aluminum section by left side aluminium section bar 1,
Polyurethane strips 2 and right side aluminium section bar 5 form, and polyurethane strips 2 are longitudinally disposed along aluminium section bar, and left side aluminium section bar 1 passes through polyurethane
Item 2 and right side aluminium section bar 5 link together, inside of the polyurethane strips 2 full of cast notch 8；The casting tooth punching is heat-insulated
Aluminium section bar is further included along two longitudinally disposed protrusion lock points 6 of aluminium section bar and along the longitudinally disposed two rows of rollings of aluminium section bar
Pressure lock point 4, protrusion lock point 6 is located at the top of the connection strap 7 of connection left side aluminium section bar 1 and right side aluminium section bar 5, i.e., positioned at pouring basin
The bottom of mouth 8, rolling lock point 4 is located at respectively on the upside of left side aluminium section bar 1 and right side aluminium section bar 5, i.e., positioned at the upper of pouring basin mouth 8
Portion, rolling lock point 4 are made of multiple arcs curved block, separated, rolling lock point 4 depth Hs=2- of the rolling lock point 4 of side
Distance T=2-6mm between point 4, rolling lock 4 width W=2-6mm of point, a left side are locked in 8mm, rolling lock 4 spacing L=5-30mm of point, rolling
The rolling of right both sides locks point 4 in aluminium section bar lengthwise position dislocation arrangement or alignment, and point 4 and left side aluminium section bar 1, the right side are locked in rolling
The position up and down of junction between side aluminium section bar 5 is equipped with triangular slot or rectangle groove 3, sets triangular slot or rectangle groove
3 effect is easily to be disconnected in rolling lock point 4 in junction；
The casting tooth punching heat-insulation aluminum section tooth punching tool bit l includes positioning disk 19, rolling disks 20, and positioning disk 19 is sheet
Disk, the outer profile of rolling disks 20 is chain colyliform, and outer profile is made of circumferentially uniformly distributed multiple crowns 11, crown
11 have sharp blade 21, and the pitch that the crown 11 of rolling disks 20 is formed is corresponding with rolling lock 4 spacing L values of point, rolling circle
The endoporus of disk 20 and positioning disk 19 is equipped with more than one feather key 25, and two rolling disks 20 are back-to-back mounted on positioning disk 19
Both sides；The tooth punching tool bit l further includes rack, left and right directive wheel 12, upper pressure wheel 13, axle bed 15, power source 16, main shaft 17, slides
Dynamic seat 18, deck plate 23, support roller A26；Deck plate 23 is fixed in rack, and two axle beds 15 in left and right are fixed on deck plate 23,
The sliding seat 18 of left and right two is mounted on axle bed 15, and main shaft 17 is mounted on the bearing of sliding seat 18, power source 16, sliding seat
18th, positioning disk 19 and rolling disks 20 are concentrically mounted on main shaft 17, and two groups of support roller A26 are in the bottom of aluminium section bar 9 to be formed,
Two groups of upper pressure wheels 13 are in the top of aluminium section bar 9 to be formed and are compressed, and aluminium section bar 9 to be formed is in two groups or so directive wheels
12 centre, upper pressure wheel 13, support roller A26 position both horizontally and vertically can adjust, two groups or so directive wheels 12 are horizontal
Position can be adjusted, and the channel that aluminium section bar 9 to be formed can only be formed in left and right directive wheel 12, upper pressure wheel 13 and support roller A26 is horizontal
It is mobile；The reset condition of the rolling lock point 4 of aluminium section bar 9 to be formed is continuous strip raised item 24, using the tooth of rolling disks 20
Two raised items 24 above 11 pairs of cast notches 8 of point continuously roll, and form rolling lock point 4, two 20 Hes of rolling disks in left and right
On main shaft 17, two rolling disks 20 in left and right and positioning disk 19 can move 19 concentric locking collar of positioning disk along the axial direction of main shaft 17
Dynamic, positioning disk 19 is in the centre position of the cast notch 8 of aluminium section bar 9 to be formed, the left and right end of two rolling disks 20 in left and right
Face is respectively at 3 position of triangular slot or rectangle groove of left side aluminium section bar 1, right side aluminium section bar 5, two rolling disks 20 in left and right
Crown 11 less than raised item 24, power source 16 drives main shaft 17, rolling disks 20 and positioning disk 19 continuously to rotate, rolling circle
Disk 20 rolls two raised items 24 above cast notch 8, the rolling of the crown 11 left side aluminium profiles of two rolling disks 20 in left and right
Material 1, the triangular slot of right side aluminium section bar 5 or rectangle groove 3, two raised items 24 in left and right are at 21 position of blade of rolling disks 20
It is simultaneously switched off with triangular slot or 3 position of rectangle groove, forms rolling lock point 4, the rotation of rolling disks 20 drives to be formed simultaneously
Aluminium section bar 9 moves horizontally.Rolling lock point 4 plays enhancing bond strength, increases surface adhesion force and improves shear strength, enhance every
The longitudinal strength of hot aluminium section bar, more than the longitudinal strength of aluminium section bar doubles, 20 cutter of rolling disks molding rolling lock point 4
When and aluminium section bar be extrusion shearing process, no aluminium skimmings, with small vibration, low noise, production efficiency is high.
Specific embodiment two：As Figure 1-10 shows, the casting tooth punching heat-insulation aluminum section tooth punching tool bit l, using leading
Way roller 27 replaces positioning disk 19 (Fig. 6,7,8,9), and the crown A14 of guide roller 27 is circumferentially uniformly arranged, at groove A28
In the centre of crown A14, the crown A14 of guide roller 27 squeezes the protrusion lock point 6 at the cast notch 8 of aluminium section bar 9 to be formed,
Multiple extruding slots 29 (Figure 10) along section bar longitudinal arrangement are formed, squeeze the spacing b=5-30mm between slot 29, rolling disks 20
Continuous rotation rolls two raised items 24 above cast notch 8, the crown A14 rolling left side of the rolling disks 20 of left and right two
Aluminium section bar 1, the triangular slot of right side aluminium section bar 5 or rectangle groove 3, two raised items 24 in left and right are in the crown of rolling disks 20
A14 positions and 3 position of triangular slot or rectangle groove simultaneously switch off, and form rolling lock point 4, rolling disks 20 drive treat into simultaneously
Type aluminium section bar 9 moves horizontally；Two groups of upper pressure wheels 13, support roller A26 position both horizontally and vertically can adjust, two groups or so
12 horizontal position of directive wheel can be adjusted, and aluminium section bar 9 to be formed can only be in left and right directive wheel 12, upper pressure wheel 13 and support roller A26 groups
Into channel move horizontally；It squeezes slot 29 and rolling lock point 4 plays enhancing bond strength, increase surface adhesion force and improve and shear
Intensity, enhances the longitudinal strength of heat-insulation aluminum section, more than the doubling of the longitudinal strength of aluminium section bar and not tooth punching or fluting.Its
It is formed and connection relation is same as the specific embodiment one.
Specific embodiment three：As shown in figs. 1-11, the casting tooth punching heat-insulation aluminum section tooth punching tool bit l, using leading
Way roller 27 replaces positioning disk 19 (Fig. 6,7,8,9), and the crown A14 of guide roller 27 is circumferentially uniformly arranged, at groove A28
In the centre of crown A14, the crown A14 of guide roller 27 squeezes the protrusion lock point 6 at the cast notch 8 of aluminium section bar 9 to be formed,
Multiple extruding slots 29 (Figure 11) along aluminium section bar longitudinal arrangement are formed, squeeze the spacing b=5-30mm between slot 29, reduce rolling
20 diameter of disk, the raised item 24 that the crown A14 discord aluminium section bars of rolling disks 20 are poured into a mould above notch 8 are contacted, are not formed
Rolling lock point 4, aluminium section bar cast notch 8 are still raised item 24 above.Other compositions and connection relation and specific embodiment
First, two is identical.
Specific embodiment four：Such as, shown in 6,7,8, the power of the casting tooth punching heat-insulation aluminum section tooth punching tool bit l
Source 16 can be motor or air motor or hydraulic motor.Other compositions and connection relation and specific embodiment one, two or three
It is identical.
The present invention is not limited to above-mentioned specific embodiment, every art technology technique according to the invention enlightenment obtains
Equivalents either equivalence replacement technical solution, all fall within rights protection scope of the present invention.
Claims (4)
1. a kind of casting tooth punching heat-insulation aluminum section tooth punching tool bit l, it is characterised in that：The aluminium section bar is by left side aluminium section bar
(1), polyurethane strips (2) and right side aluminium section bar (5) composition, polyurethane strips (2) are longitudinally disposed along aluminium section bar, left side aluminium section bar
(1) it is linked together by polyurethane strips (2) and right side aluminium section bar (5), inside of the polyurethane strips (2) full of cast notch (8)；
The casting tooth punching heat-insulation aluminum section further include along longitudinally disposed two protrusion lock points (6) of aluminium section bar and along
The longitudinally disposed two rows of rolling lock points (4) of aluminium section bar, protrusion lock point (6) is positioned at connection left side aluminium section bar (1) and right side aluminium section bar
(5) top of connection strap (7), i.e., positioned at the bottom of pouring basin mouth (8), rolling lock point (4) is located at left side aluminium section bar (1) respectively
With on the upside of right side aluminium section bar (5), i.e., positioned at the top of pouring basin mouth (8), rolling lock point (4) is by multiple arcs curved block group
Into separated, rolling lock point (4) depth H=2-8mm of the rolling lock point (4) of side, rolling lock point (4) spacing L=5-
Distance T=2-6mm between point (4), rolling lock point (4) width W=2-6mm, the rolling lock point of the left and right sides are locked in 30mm, rolling
(4) in aluminium section bar lengthwise position dislocation arrangement or alignment, point (4) and left side aluminium section bar (1), right side aluminium section bar are locked in rolling
(5) position up and down of the junction between is equipped with triangular slot or rectangle groove (3)；
The casting tooth punching heat-insulation aluminum section tooth punching tool bit l includes positioning disk (19), rolling disks (20), positioning disk (19)
It is the disk of sheet, the outer profile of rolling disks (20) is chain colyliform, and outer profile is by circumferentially uniformly distributed multiple crowns
(11) it forms, crown (11) has sharp blade (21), and the pitch that the crown (11) of rolling disks (20) is formed locks point with rolling
(4) spacing L values are corresponding, and the endoporus of rolling disks (20) and positioning disk (19) is equipped with more than one feather key (25), two rollings
Disk (20) is pressed to be mounted on the both sides of positioning disk (19) back-to-back；The tooth punching tool bit l further includes rack, left and right directive wheel
(12), upper pressure wheel (13), axle bed (15), power source (16), main shaft (17), sliding seat (18), deck plate (23), support roller A (26)；
Deck plate (23) is fixed in rack, and two axle beds (15) in left and right are fixed on deck plate (23), two sliding seats (18) in left and right
On axle bed (15), on the bearing of sliding seat (18), power source (16), is oriented to sliding seat (18) main shaft (17)
Disk (19) and rolling disks (20) are concentrically mounted on main shaft (17), and two groups of support roller A (26) are in the bottom of aluminium section bar to be formed (9)
Portion, two groups of upper pressure wheels (13) are in the top of aluminium section bar to be formed (9) and compressed, and aluminium section bar (9) to be formed is in two groups
The centre of left and right directive wheel (12), upper pressure wheel (13), support roller A (26) position both horizontally and vertically can adjust, two groups
Left and right directive wheel (12) horizontal position can be adjusted, and aluminium section bar (9) to be formed can only be in left and right directive wheel (12), upper pressure wheel (13)
It is moved horizontally with the channel of support roller A (26) compositions；The reset condition of the rolling lock point (4) of aluminium section bar (9) to be formed is continuous strip
Shape raised item (24), it is continuous to two raised items (24) of cast notch (8) above using the crown (11) of rolling disks (20)
Rolling, forms rolling lock point (4), and two rolling disks (20) in left and right and positioning disk (19) concentric locking collar are left on main shaft (17)
Right two rolling disks (20) and positioning disk (19) can be along the axial movements of main shaft (17), and positioning disk (19) is in be formed
The centre position of the cast notch (8) of aluminium section bar (9), the left and right end face of two rolling disks (20) in left and right are respectively at left side aluminium
Section bar (1), the triangular slot of right side aluminium section bar (5) or rectangle groove (3) position, the crown of two rolling disks (20) in left and right
(11) less than raised item (24), power source (16) drives main shaft (17), rolling disks (20) and positioning disk (19) continuously to rotate,
Rolling disks (20) roll two raised items (24) of cast notch (8) above, the crown of two rolling disks (20) in left and right
(11) rolling left side aluminium section bar (1), the triangular slot of right side aluminium section bar (5) or rectangle groove (3), two raised items (24) in left and right
It is simultaneously switched off in blade (21) position of rolling disks (20) and triangular slot or rectangle groove (3) position, forms rolling lock point
(4), rolling disks (20) rotation drives aluminium section bar to be formed (9) to move horizontally simultaneously.
2. casting tooth punching heat-insulation aluminum section tooth punching tool bit l according to claim 1, it is characterised in that：Using guide roller
(27) positioning disk (19) is replaced, the crown A (14) of guide roller (27) is circumferentially uniformly arranged, and groove A (28) is in crown A
(14) centre, the crown A (14) of guide roller (27) squeeze the protrusion lock at the cast notch (8) of aluminium section bar (9) to be formed
Point (6) forms multiple extruding slots (29) along section bar longitudinal arrangement, squeezes the spacing b=5-30mm between slot (29), rolling circle
Continuously rotation rolls two raised items (24) of cast notch (8) above to disk (20), the tooth of two rolling disks (20) in left and right
Sharp A (14) rolling left side aluminium section bar (1), the triangular slot of right side aluminium section bar (5) or rectangle groove (3), two raised items in left and right
(24) it is simultaneously switched off in crown A (14) positions of rolling disks (20) and triangular slot or rectangle groove (3) position, forms rolling
Point (4) is locked, rolling disks (20) while aluminium section bar to be formed (9) is driven to move horizontally；Two groups of upper pressure wheels (13), support roller A (26)
Position both horizontally and vertically can adjust, two groups or so directive wheel (12) horizontal positions can be adjusted, aluminium profiles to be formed
Material (9) can only be moved horizontally in left and right directive wheel (12), upper pressure wheel (13) and support roller A (26) channel formed.
3. casting tooth punching heat-insulation aluminum section tooth punching tool bit l according to claim 1, it is characterised in that：Using guide roller
(27) positioning disk (19) is replaced, the crown A (14) of guide roller (27) is circumferentially uniformly arranged, and groove A (28) is in crown A
(14) centre, the crown A (14) of guide roller (27) squeeze the protrusion lock at the cast notch (8) of aluminium section bar (9) to be formed
Point (6) forms multiple extruding slots (29) along aluminium section bar longitudinal arrangement, squeezes the spacing b=5-30mm between slot (29), reduces
Rolling disks (20) diameter, crown A (14) the discord aluminium section bars of rolling disks (20) pour into a mould the raised item (24) of notch (8) above
Contact, does not form rolling lock point (4), and aluminium section bar cast notch (8) is still raised item (24) above.
4. casting tooth punching heat-insulation aluminum section tooth punching tool bit l according to claim 1, it is characterised in that：The power source
(16) it can be motor or air motor or hydraulic motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611153087.1A CN108213585A (en) | 2016-12-14 | 2016-12-14 | Casting tooth punching heat-insulation aluminum section tooth punching tool bit l |
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| CN201611153087.1A CN108213585A (en) | 2016-12-14 | 2016-12-14 | Casting tooth punching heat-insulation aluminum section tooth punching tool bit l |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084261A (en) * | 2021-04-09 | 2021-07-09 | 广东鑫能机器人科技有限公司 | Bar rotating processing device |
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2016
- 2016-12-14 CN CN201611153087.1A patent/CN108213585A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084261A (en) * | 2021-04-09 | 2021-07-09 | 广东鑫能机器人科技有限公司 | Bar rotating processing device |
| CN113084261B (en) * | 2021-04-09 | 2023-08-22 | 广东鑫能机器人科技有限公司 | Bar rotary processing device |
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Application publication date: 20180629 |