CN104690128A - Tooth punching equipment for carrying out tooth punching on heat insulation aluminium section by pouring process - Google Patents
Tooth punching equipment for carrying out tooth punching on heat insulation aluminium section by pouring process Download PDFInfo
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- CN104690128A CN104690128A CN201510084029.7A CN201510084029A CN104690128A CN 104690128 A CN104690128 A CN 104690128A CN 201510084029 A CN201510084029 A CN 201510084029A CN 104690128 A CN104690128 A CN 104690128A
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Abstract
The invention discloses tooth punching equipment for carrying out tooth punching on a heat insulation aluminium section by a pouring process, relates to the heat insulation aluminium section, and belongs to the field of aluminium section processing, aluminium section door and window processing and curtain wall aluminium section processing. The aluminium section consists of a left aluminium section, a polyurethane strip and a right aluminium section; the tooth punching equipment for carrying out tool punching on the heat insulation aluminium section by the pouring process comprises a rack, a supporting wheel, left and right guide wheels, an upper pressure wheel, a lower guide roller, a shaft seat, a power source, a spindle, a sliding seat, a guide disk, rolling disks and the like; the rolling disks roll two convex strips on the upper surface of a pouring rabbet; tooth tops of both left and right rolling disks roll triangular grooves or rectangular grooves of the left aluminium section and the right aluminium section; the left and right convex strips are disconnected with the positions of the tooth tops of the rolling disks and the positions of the triangular grooves or the rectangular grooves at the same time so as to form rolled lock points. The rolled lock points increase an adhesive force of the heat insulation polyurethane and aluminium section and improve shearing intensity; the heat insulation aluminium section processed by the tooth punching equipment is a new variety of heat insulation aluminium section; the novel tooth punching equipment is provided.
Description
Technical field
The present invention relates to one for heat-insulation aluminum section, be particularly useful for casting tooth punching heat-insulation aluminum section, 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, and it is the aluminium section bar that the nonmetallic materials of low heat conductivity and aluminium alloy connect to form, have heat insulation, every cold-working use, the door and window manufactured with this and curtain wall have excellent heat-insulating property and sound insulation value.Current heat-insulation aluminum section industry, the processing of aluminium section bar door and window and curtain wall aluminium section bar processing industry, what adopt is after once extruding complete aluminium section bar, gulleting machine is adopted longitudinally to adopt machinery knives to carry out tooth punching or fluting in (vertical cross-section direction) four lock point position to aluminium section bar, utilize casting equipment at cast notch place cast dual-component polyurethane, polyurethane strips is formed after dual-component polyurethane solidification, polyurethane strips and aluminium section bar link together, to increase the bond strength of aluminium section bar and polyurethane, and then aluminium section bar is poured into a mould the connection strap excision at notch place, reduce the thermal conductivity factor of aluminium section bar, improve the heat insulating ability of aluminium section bar door and window, form heat-insulation aluminum section, the main purpose of tooth punching or fluting solves aluminium section bar and polyurethane adhesive tape poor compatibility, particularly fluorine carbon, electrophoresis, plastic-blasting, aluminium section bar after oxidation and the adhesive force of polyurethane poorer, adhesive strength is low, shear strength is low, easily make aluminium section bar and polyurethane longitudinally relative sliding, affect the mechanical property of heat-insulation aluminum section and the problem of quality, usually mechanical reciprocating moving tool is adopted in order to address this problem, tooth punching on four lock points of aluminium section bar notch, uniform sulculus is squeezed out in four lock points place's cutting of the notch of aluminium section bar with composite motion cutter, increase shear strength, machinery composite motion tool motion mechanism is complicated, mechanical oscillation are large, noise is large, efficiency is low.
The tooth punching tool bit l of heat-insulation aluminum section notch, patent No. CN201220745596, the present invention can only rely on mechanical reciprocating cutter to carry out the way such as tooth punching or fluting to increase the present situation of surface adhesion force and raising shear strength to aluminium section bar notch to solve, invent rotating cutting tool to the some tooth punching simultaneously of four, aluminium section bar notch lock or fluting, have structure simple, vibrate little, efficiency is high, add the adhesive force of heat insulation polyurethane and aluminium section bar, improve shear strength.
The plasma processing of heat-insulation aluminum section notch, patent No. CN201220745599, solve and machinery knives can only be relied at present aluminium section bar notch to be carried out to the way of tooth punching or fluting to increase the present situation of surface adhesion force and raising shear strength, invent and adopted plasma surface finishing machine to carry out flame activation process to the inner surface of aluminium section bar notch, add adhesive force, improve shear strength.
Exempt to cut bridge heat-insulation aluminum section shaped device, patent No. CN201320513338CN, one is provided to exempt to cut bridge heat-insulation aluminum section shaped device, extrude at aluminium section bar and add man-hour, by the aluminium section bar C of cross section complexity, manufacture two cross section simple aluminium section bar A and aluminium section bar B, then aluminium section bar A and aluminium section bar B is placed on in clamp, dual-component polyurethane is poured in the cast notch B of aluminium section bar A and aluminium section bar B formation by adhesive pouring nozzle after mix and blend, dual-component polyurethane reaction curing molding forms polyurethane heat insulating strip A, by aluminium section bar A, aluminium section bar B is connected to form one, play connection and heat-blocking action.
Summary of the invention
The present invention can only rely on mechanical reciprocating cutter to carry out tooth punching or fluting to aluminium section bar notch to solve, or adopt plasma surface finishing machine to carry out flame activation process to the inner surface of aluminium section bar notch, or adopt and exempt to cut the ways such as bridge heat-insulation aluminum section to increase the present situation of surface adhesion force and raising shear strength, casting tooth punching heat-insulation aluminum section and tooth punching equipment are invented, roll extrusion lock point adds the adhesive force of heat insulation polyurethane and aluminium section bar, improve shear strength, be heat-insulation aluminum section new varieties, and a kind of new tooth punching equipment is provided.
The present invention solves the problems of the technologies described above the technical scheme taked to be:
Casting tooth punching heat-insulation aluminum section of the present invention is made up of left side aluminium section bar, polyurethane strips and right side aluminium section bar, polyurethane strips is longitudinally arranged along aluminium section bar, left side aluminium section bar is linked together by polyurethane strips and right side aluminium section bar, and polyurethane strips is full of the inside of cast notch;
Described casting tooth punching heat-insulation aluminum section also comprises two the protruding lock points longitudinally arranged along aluminium section bar, and along 2 row's roll extrusion lock points that aluminium section bar is longitudinally arranged, protruding lock point is positioned at the top of the connection strap connecting left side aluminium section bar and right side aluminium section bar, namely the bottom of pouring basin mouth is positioned at, roll extrusion lock point lays respectively on the upside of left side aluminium section bar and right side aluminium section bar, namely the top of pouring basin mouth is positioned at, roll extrusion lock point is made up of multiple curved bend knee-piece, the separated of point is locked in the roll extrusion of side, roll extrusion lock point depth H=2-8mm, roll extrusion lock dot spacing L=5-30mm, the spacing T=2-6mm of roll extrusion lock point, roll extrusion lock point width W=2-6mm, the roll extrusion lock point of the left and right sides is arranged or alignment in the dislocation of aluminium section bar lengthwise position, roll extrusion lock point and left side aluminium section bar, the position up and down of the junction between the aluminium section bar of right side is provided with triangular slot or rectangle groove,
Described casting tooth punching heat-insulation aluminum section tooth punching equipment comprises frame, support roller, left and right directive wheel, upper pressure wheel, lower guide roll, axle bed, power source, main shaft, sliding seat, positioning disk, rolling disks, lift, adjusting handle, deck plate, feather key, support roller A, deck plate is fixed in frame, and two, left and right axle bed is fixed on deck plate, and two, left and right sliding seat is arranged on axle bed, and be provided with bearing in sliding seat, main shaft is arranged on the bearing of sliding seat, power source, sliding seat, positioning disk and rolling disks are arranged on main shaft with one heart, support roller, lower guide roll is arranged in frame, support roller, lower guide roll is in the bottom of aluminium section bar to be formed, and support roller A is in the bottom of the cast notch of aluminium section bar to be formed, and upper pressure wheel is in the top of aluminium section bar to be formed and is compressed, and aluminium section bar to be formed is in the centre of left and right directive wheel, two groups of support rollers, two groups of upper pressure wheels, the position in the horizontal and vertical direction of support roller A can regulate, and about two groups directive wheel horizontal levels can regulate, and the lower guide roll position of more than 2 is fixed, and aluminium section bar to be formed can only at support roller, left and right directive wheel, upper pressure wheel, the passage that lower guide roll and support roller A form moves horizontally, two lifts in left and right are connected with the lifting screw of sliding seat respectively, rotate the height and position that adjusting handle can regulate sliding seat simultaneously, the reset condition of the roll extrusion lock point of aluminium section bar to be formed is continuous strip raised item, adopt rolling disks to two continuous roll extrusion of raised item above aluminium section bar cast notch, form roll extrusion lock point, the endoporus of two rolling disks in left and right and positioning disk is provided with more than one feather key, two rolling disks in left and right and positioning disk concentric locking collar are contained on main shaft, two rolling disks in left and right and positioning disk can moving axially along main shaft, positioning disk is in the centre position of the cast notch of aluminium section bar to be formed, the left and right end face of two rolling disks in left and right is in left side aluminium section bar respectively, the triangular slot of right side aluminium section bar or rectangle groove position, the crown of two rolling disks in left and right is lower than raised item, power source drives main shaft, rolling disks and positioning disk continuous rotation, rolling disks is to two raised item roll extrusion above cast notch, aluminium section bar on the left of the crown roll extrusion of two rolling disks in left and right, the triangular slot of right side aluminium section bar or rectangle groove, two raised items in left and right disconnect at the crown position of rolling disks and triangular slot or rectangle groove position simultaneously, form roll extrusion lock point, rolling disks drives aluminium section bar to be formed to move horizontally simultaneously.
The invention has the beneficial effects as follows:
1. the present invention can replace mechanical reciprocating cutter and carries out tooth punching or fluting to aluminium section bar notch, the aluminium section bar of various cross sectional shape can be processed easily, adhesive force between the aluminium shape surface crossed through tooth punching or slot treatment and the surface of polyurethane obviously increases, and adhesive strength and the shear strength of aluminium section bar and polyurethane adhesive tape are higher;
2. adopt the continuous rolling forming of disk rolling tool to substitute mechanical reciprocating moving tool, save equipment energy resource consumption, reduce manufacturing cost, improve production efficiency;
3. disk rolling tool, device structure are simple, and vibrate little, noise is low;
4. disk rolling tool obviously extends than mechanical reciprocating moving tool service life;
5. the door and window adopting casting tooth punching heat-insulation aluminum section to manufacture and curtain wall, overcome region, polyurethane that weather, the four seasons temperature difference produce and aluminium section bar shrink inconsistent problem, prevent shrink inconsistent cause infiltration, thoroughly cold, frosting, condensation trouble;
6. the door and window adopting casting tooth punching heat-insulation aluminum section to manufacture and the insulation of curtain wall aluminium, sound-proofing are good, shock-resistant, air-tightness and watertightness good.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of casting tooth punching heat-insulation aluminum section of the present invention, Fig. 2 is aluminum profile cross section schematic diagram to be formed (non-cast polyurethane bar and do not excise the aluminium section bar of connection strap), Fig. 3 is the top view of Fig. 2, Fig. 4 is the B-B sectional view of Fig. 3, Fig. 5 is aluminium section bar schematic three-dimensional figure to be formed, Fig. 6 is the structural representation graphics of casting tooth punching heat-insulation aluminum section and tooth punching equipment, Fig. 7 is the structure partial schematic diagram (shaping roll extrusion lock point) of casting tooth punching heat-insulation aluminum section and tooth punching equipment, Fig. 8 is the structure partial schematic diagram (shaping roll extrusion lock point and squeezing groove) of casting tooth punching heat-insulation aluminum section and tooth punching equipment, Fig. 9 is guide roller structural representation of the present invention, Figure 10 is aluminium profile structure schematic diagram to be formed of the present invention (roll extrusion lock point and squeezing groove), Figure 11 is aluminium profile structure schematic diagram (squeezing groove) to be formed of the present invention.
In figure, 1, left side aluminium section bar, 2, polyurethane strips, 3, triangular slot or rectangle groove, 4, roll extrusion lock point, 5, right side aluminium section bar, 6, protruding lock point, 7, connection strap, 8, cast notch, 9, aluminium section bar to be formed, 10, frame, 11, support roller, 12, left and right directive wheel, 13, upper pressure wheel, 14, lower guide roll, 15, axle bed, 16, power source, 17, main shaft, 18, sliding seat, 19, positioning disk, 20, rolling disks, 21, lift, 22, adjusting handle, 23, deck plate, 24, raised item, 25, feather key, 26, support roller A, 27, guide roller, 28, groove A, 29, squeezing groove.
Detailed description of the invention
Detailed description of the invention one: as shown in figs. 1-7, casting tooth punching heat-insulation aluminum section of the present invention is made up of left side aluminium section bar 1, polyurethane strips 2 and right side aluminium section bar 5, polyurethane strips 2 is longitudinally arranged along aluminium section bar, left side aluminium section bar 1 is linked together by polyurethane strips 2 and right side aluminium section bar 5, and polyurethane strips 2 is full of the inside of cast notch 8;
Described casting tooth punching heat-insulation aluminum section also comprises two the protruding lock points 6 longitudinally arranged along aluminium section bar, and along 2 row's roll extrusion lock points 4 that aluminium section bar is longitudinally arranged, protruding lock point 6 is positioned at the top of the connection strap 7 connecting left side aluminium section bar 1 and right side aluminium section bar 5, namely the bottom of pouring basin mouth 8 is positioned at, roll extrusion lock point 4 lays respectively on the upside of left side aluminium section bar 1 and right side aluminium section bar 5, namely the top of pouring basin mouth 8 is positioned at, roll extrusion lock point 4 is made up of multiple curved bend knee-piece, the separated of point 4 is locked in the roll extrusion of side, roll extrusion lock point 4 depth H=2-8mm, roll extrusion lock point 4 spacing L=5-30mm, the spacing T=2-6mm of roll extrusion lock point 4, roll extrusion lock point 4 width W=2-6mm, the roll extrusion lock point 4 of the left and right sides is arranged or alignment in the dislocation of aluminium section bar lengthwise position, roll extrusion lock point 4 and left side aluminium section bar 1, the position up and down of the junction between the aluminium section bar 5 of right side is provided with triangular slot or rectangle groove 3, the effect arranging triangular slot or rectangle groove 3 easily disconnects in junction when roll extrusion lock point 4,
Described casting tooth punching heat-insulation aluminum section tooth punching equipment comprises frame 10, support roller 11, left and right directive wheel 12, upper pressure wheel 13, lower guide roll 14, axle bed 15, power source 16, main shaft 17, sliding seat 18, positioning disk 19, rolling disks 20, lift 21, adjusting handle 22, deck plate 23, feather key 25, support roller A26, deck plate 23 is fixed in frame 10, and two, left and right axle bed 15 is fixed on deck plate 23, and two, left and right sliding seat 18 is arranged on axle bed 15, is provided with bearing in sliding seat 18, and main shaft 17 is arranged on the bearing of sliding seat 18, power source 16, sliding seat 18, positioning disk 19 and rolling disks 20 are arranged on main shaft 17 with one heart, support roller 11, lower guide roll 14 is arranged in frame 10, support roller 11, lower guide roll 14 is in the bottom of aluminium section bar 9 to be formed, support roller A26 is in the bottom of the cast notch 8 of aluminium section bar 9 to be formed, upper pressure wheel 13 is in the top of aluminium section bar 9 to be formed and is compressed, and aluminium section bar 9 to be formed is in the centre of left and right directive wheel 12, two groups of support rollers 11, two groups of upper pressure wheels 13, the position in the horizontal and vertical direction of support roller A26 can regulate, and about two groups directive wheel 12 horizontal levels can regulate, and lower guide roll 14 position of more than 2 is fixed, and aluminium section bar 9 to be formed can only at support roller 11, left and right directive wheel 12, upper pressure wheel 13, the passage that lower guide roll 14 and support roller A26 form moves horizontally, two lifts 21 in left and right are connected with the lifting screw of sliding seat 18 respectively, rotate the height and position that adjusting handle 22 can regulate sliding seat 18 simultaneously, the reset condition of the roll extrusion lock point 4 of aluminium section bar 9 to be formed is continuous strip raised items 24, adopt two raised items 24 roll extrusion continuously above rolling disks 20 pairs of aluminium section bar cast notches 8, form roll extrusion lock point 4, the endoporus of two rolling disks 20 in left and right and positioning disk 19 is provided with more than one feather key 25, two rolling disks 20 in left and right and positioning disk 19 concentric locking collar are contained on main shaft 17, two rolling disks 20 in left and right and positioning disk 19 can moving axially along main shaft 17, 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 face of two rolling disks 20 in left and right is in left side aluminium section bar 1 respectively, 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 is lower than raised item 24, power source 16 drives main shaft 17, rolling disks 20 and positioning disk 19 continuous rotation, rolling disks 20 is to two raised items 24 roll extrusion above cast notch 8, aluminium section bar 1 on the left of the crown roll extrusion of two rolling disks 20 in left and right, the triangular slot of right side aluminium section bar 5 or rectangle groove 3, two raised items 24 in left and right disconnect at the crown position of rolling disks 20 and triangular slot or rectangle groove 3 position simultaneously, form roll extrusion lock point 4, rolling disks 20 drives aluminium section bar 9 to be formed to move horizontally simultaneously,
With U.S. line paper or self-adhesive paper, the two ends of the cast notch 8 of aluminium section bar 9 to be formed are sealed, dual-component polyurethane casting equipment is adopted to pour into a mould at cast notch 8 place of above-mentioned aluminium section bar 9 to be formed, dual-component polyurethane reaction solidification, polyurethane strips 2 and left side aluminium section bar 1, right side aluminium section bar 5 link together, and polyurethane strips 2 is by projection lock point 6 and roll extrusion lock point 4 parcel;
Employing is cut bridge device and is excised by the connection strap 7 of connection left side aluminium section bar 1, right side aluminium section bar 5, and at this moment left side aluminium section bar 1 is linked together by polyurethane strips 2 and right side aluminium section bar 5, forms casting tooth punching heat-insulation aluminum section.Roll extrusion lock point 4 plays enhancing bond strength, and increase surface adhesion force and improve shear strength, strengthen the longitudinal strength of heat-insulation aluminum section, the longitudinal strength of aluminium section bar doubles above.
Detailed description of the invention two: as shown in Fig. 1,2,3,4,5,10, described casting tooth punching heat-insulation aluminum section is made up of left side aluminium section bar 1, polyurethane strips 2 and right side aluminium section bar 5, polyurethane strips 2 is longitudinally arranged along aluminium section bar, left side aluminium section bar 1 is linked together by polyurethane strips 2 and right side aluminium section bar 5, and polyurethane strips 2 is full of the inside of cast notch 8, two protruding lock point 6 upper surfaces longitudinally arranged along aluminium section bar are provided with multiple squeezing groove 29 (Figure 10), squeezing groove 29 is perpendicular to the longitudinal direction of section bar, squeezing groove 29 degree of depth 0.1-2mm, squeezing groove 29 spacing b=5-30mm, the squeezing groove 29 of the left and right sides can be arranged in alignment or dislocation, squeezing groove 29 spacing and roll extrusion lock point 4 spacing can be equal or unequal, and along 2 row's roll extrusion lock points 4 that aluminium section bar is longitudinally arranged, roll extrusion lock point 4 lays respectively on the upside of left side aluminium section bar 1 and right side aluminium section bar 5, namely the top of pouring basin mouth 8 is positioned at, roll extrusion lock point 4 is made up of multiple curved bend knee-piece, the separated of point 4 is locked in the roll extrusion of side, roll extrusion lock point 4 depth H=2-8mm, roll extrusion lock point 4 spacing L=5-30mm, the spacing T=2-6mm of roll extrusion lock point 4, roll extrusion lock point 4 width W=2-6mm, the roll extrusion lock point 4 of the left and right sides is arranged or alignment in the dislocation of aluminium section bar lengthwise position, roll extrusion lock point 4 and left side aluminium section bar 1, the position up and down of the junction between the aluminium section bar 5 of right side is provided with triangular slot or rectangle groove 3, the effect arranging triangular slot or rectangle groove 3 easily disconnects in junction when roll extrusion lock point 4.Other composition and annexation identical with detailed description of the invention one.
Detailed description of the invention three: as shown in Fig. 1,2,3,4,5,11, described casting tooth punching heat-insulation aluminum section is made up of left side aluminium section bar 1, polyurethane strips 2 and right side aluminium section bar 5, polyurethane strips 2 is longitudinally arranged along aluminium section bar, left side aluminium section bar 1 is linked together by polyurethane strips 2 and right side aluminium section bar 5, and polyurethane strips 2 is full of the inside of cast notch 8; Two protruding lock point 6 upper surfaces longitudinally arranged along aluminium section bar are provided with multiple squeezing groove 29 (Figure 11), squeezing groove 29 is perpendicular to the longitudinal direction of section bar, squeezing groove 29 degree of depth 0.1-2mm, squeezing groove 29 spacing b=5-30mm, squeezing groove 29 spacing and roll extrusion lock point 4 spacing can be equal or unequal, raised item 24 is kept intact not rolled, does not namely form roll extrusion lock point 4.Other composition and annexation and detailed description of the invention one, two identical.
Detailed description of the invention four: as Figure 1-10 shows, described casting tooth punching heat-insulation aluminum section tooth punching equipment, adopt guide roller 27 (Fig. 8, 9, 10) positioning disk 19 is replaced, the crown of guide roller 27 is circumferentially provided with groove A28, groove A28 is in the centre of crown, the crown of guide roller 27 extrudes the projection lock point 6 at cast notch 8 place of aluminium section bar 9 to be formed, form multiple squeezing grooves 29 (Figure 10) of longitudinally arranging along section bar, rolling disks 20 continuous rotation is to two raised items 24 roll extrusion above cast notch 8, aluminium section bar 1 on the left of the crown roll extrusion of two rolling disks 20 in left and right, the triangular slot of right side aluminium section bar 5 or rectangle groove 3, two raised items 24 in left and right disconnect at the crown position of rolling disks 20 and triangular slot or rectangle groove 3 position simultaneously, form roll extrusion lock point 4, rolling disks 20 drives aluminium section bar 9 to be formed to move horizontally simultaneously, the position in the horizontal and vertical direction of two groups of support rollers, 11, two groups of upper pressure wheels 13, support roller A26 can regulate, about two groups directive wheel 12 horizontal levels can regulate, lower guide roll 14 position of more than 2 is fixed, and aluminium section bar 9 to be formed can only move horizontally at the passage of support roller 11, left and right directive wheel 12, upper pressure wheel 13, lower guide roll 14 and support roller A26 composition, squeezing groove 29 and roll extrusion lock point 4 play enhancing bond strength, increase surface adhesion force and improve shear strength, strengthening the longitudinal strength of heat-insulation aluminum section, and doubling of the longitudinal strength of aluminium section bar and not tooth punching or fluting is above.Other composition and annexation and detailed description of the invention one, two or three identical.
Detailed description of the invention five: as shown in figs. 1-11, described casting tooth punching heat-insulation aluminum section tooth punching equipment, guide roller 27 is adopted to replace positioning disk 19 (Fig. 6, 7, 8, 9), the crown of guide roller 27 is circumferentially provided with groove A28, groove A28 is in the centre of crown, the crown of guide roller 27 extrudes the projection lock point 6 at cast notch 8 place of aluminium section bar 9 to be formed, form multiple squeezing grooves 29 (Figure 11) of longitudinally arranging along aluminium section bar, reduce rolling disks 20 diameter, raised item 24 above the crown discord aluminium section bar cast notch 8 of rolling disks 20, do not form roll extrusion lock point 4, aluminium section bar cast notch 8 is still raised item 24 above.Other composition and annexation and detailed description of the invention one, two, three or four identical.
Detailed description of the invention six: as, shown in 6,7,8, the power source 16 of described casting tooth punching heat-insulation aluminum section tooth punching equipment can be motor or air motor or hydraulic motor.Other composition and annexation and detailed description of the invention one, two, three, four or five identical.
The invention is not restricted to above-mentioned detailed description of the invention, the equivalents that every art technology obtains according to technology enlightenment of the present invention or the technical scheme that equivalence is replaced, all drop within rights protection scope of the present invention.
Claims (6)
1. a casting tooth punching heat-insulation aluminum section and tooth punching equipment, it is characterized in that: described casting tooth punching heat-insulation aluminum section is made up of left side aluminium section bar (1), polyurethane strips (2) and right side aluminium section bar (5), polyurethane strips (2) is longitudinally arranged along section bar, left side aluminium section bar (1) is linked together by polyurethane strips (2) and right side aluminium section bar (5), and polyurethane strips (2) is full of the inside of cast notch (8);
Described aluminium section bar also comprises two protruding locks point (6) longitudinally arranged along section bar, and along two rows' roll extrusion lock point (4) that section bar is longitudinally arranged, protruding lock point (6) is positioned at the top of the connection strap (7) connecting left side aluminium section bar (1) and right side aluminium section bar (5), namely the bottom of pouring basin mouth (8) is positioned at, roll extrusion lock point (4) lays respectively at left side aluminium section bar (1) and right side aluminium section bar (5) upside, namely the top of pouring basin mouth (8) is positioned at, roll extrusion lock point (4) is made up of multiple moon block teeth that bend in arc lower, the separated of point (4) is locked in the roll extrusion of side, roll extrusion lock point (4) depth H=2-8mm, roll extrusion lock point (4) spacing L=5-30mm, the spacing T=2-6mm of roll extrusion lock point (4), roll extrusion lock point (4) width W=2-6mm, roll extrusion lock point (4) of the left and right sides is arranged or alignment in lengthwise position dislocation, roll extrusion lock point (4) and left side aluminium section bar (1), the position up and down of the junction between right side aluminium section bar (5) is provided with triangular slot or rectangle groove (3),
Described tooth punching equipment comprises frame (10), support roller (11), left and right directive wheel (12), upper pressure wheel (13), lower guide roll (14), axle bed (15), power source (16), main shaft (17), sliding seat (18), positioning disk (19), rolling disks (20), lift (21), adjusting handle (22), deck plate (23), feather key (25), support roller A (26), deck plate (23) is fixed in frame (10), two axle beds (15) in left and right are fixed on deck plate (23), two sliding seats (18) in left and right are arranged on axle bed (15), sliding seat is provided with bearing in (18), main shaft (17) is arranged on the bearing of sliding seat (18), power source (16), sliding seat (18), positioning disk (19) and rolling disks (20) are arranged on main shaft (17) with one heart, support roller (11), lower guide roll (14) is arranged in frame (10), support roller (11), lower guide roll (14) is in the bottom of aluminium section bar to be formed (9), support roller A (26) is in the bottom of the cast notch (8) of aluminium section bar to be formed (9), upper pressure wheel (13) is in the top of aluminium section bar to be formed (9) and is compressed, aluminium section bar to be formed (9) is in the centre of left and right directive wheel (12), two groups of support rollers (11), two groups of upper pressure wheels (13), the position in the horizontal and vertical direction of support roller A (26) can regulate, about two groups directive wheel (12) horizontal levels can regulate, lower guide roll (14) position of more than 2 is fixed, and aluminium section bar to be formed (9) can only in support roller (11), left and right directive wheel (12), upper pressure wheel (13), the passage that lower guide roll (14) and support roller A (26) form moves horizontally, two lifts (21) in left and right are connected with the lifting screw of sliding seat (18) respectively, rotate the height and position that adjusting handle (22) can regulate sliding seat (18) simultaneously, the reset condition of roll extrusion lock point (4) of aluminium section bar to be formed (9) is continuous strip raised item (24), adopt rolling disks (20) to the roll extrusion continuously of two raised items (24) above aluminium section bar cast notch (8), form roll extrusion lock point (4), the endoporus of two rolling disks (20) in left and right and positioning disk (19) is provided with more than one feather key (25), two rolling disks (20) in left and right and positioning disk (19) concentric locking collar are contained on main shaft (17), two rolling disks (20) in left and right and positioning disk (19) can moving axially along main shaft (17), positioning disk (19) is in the centre position of the cast notch (8) of aluminium section bar to be formed (9), the left and right end face of two rolling disks (20) in left and right is in left side aluminium section bar (1) respectively, the triangular slot on right side aluminium section bar (5) or rectangle groove (3) position, the crown of two rolling disks (20) in left and right is lower than raised item (24), power source (16) drives main shaft (17), rolling disks (20) and positioning disk (19) continuous rotation, rolling disks (20) is to two raised items (24) roll extrusion above cast notch (8), aluminium section bar (1) on the left of the crown roll extrusion of two rolling disks (20) in left and right, the triangular slot on right side aluminium section bar (5) or rectangle groove (3), two raised items (24) in left and right disconnect at the crown position of rolling disks (20) and triangular slot or rectangle groove (3) position simultaneously, form roll extrusion lock point (4), rolling disks (20) drives aluminium section bar to be formed (9) to move horizontally simultaneously.
2. casting tooth punching heat-insulation aluminum section according to claim 1 and tooth punching equipment, it is characterized in that: described aluminium section bar is made up of left side aluminium section bar (1), polyurethane strips (2) and right side aluminium section bar (5), polyurethane strips (2) is longitudinally arranged along aluminium section bar, left side aluminium section bar (1) is linked together by polyurethane strips (2) and right side aluminium section bar (5), and polyurethane strips (2) is full of the inside of cast notch (8), two protruding lock point (6) upper surfaces longitudinally arranged along aluminium section bar are provided with multiple squeezing groove (29), squeezing groove (29) is perpendicular to the longitudinal direction of section bar, squeezing groove (29) degree of depth 0.1-2mm, squeezing groove (29) spacing b=5-30mm, the squeezing groove (29) of the left and right sides can be arranged in alignment or dislocation, squeezing groove (29) spacing and roll extrusion lock point (4) spacing can be equal or unequal, and along two rows' roll extrusion lock point (4) that aluminium section bar is longitudinally arranged, roll extrusion lock point (4) lays respectively at left side aluminium section bar (1) and right side aluminium section bar (5) upside, namely the top of pouring basin mouth (8) is positioned at, roll extrusion lock point (4) is made up of multiple curved bend knee-piece, the separated of point (4) is locked in the roll extrusion of side, roll extrusion lock point (4) depth H=2-8mm, roll extrusion lock point (4) spacing L=5-30mm, the spacing T=2-6mm of roll extrusion lock point (4), roll extrusion lock point (4) width W=2-6mm, roll extrusion lock point (4) of the left and right sides is arranged or alignment in the dislocation of aluminium section bar lengthwise position, roll extrusion lock point (4) and left side aluminium section bar (1), the position up and down of the junction between right side aluminium section bar (5) is provided with triangular slot or rectangle groove (3), the effect arranging triangular slot or rectangle groove (3) easily disconnects in junction when roll extrusion lock point (4).
3. casting tooth punching heat-insulation aluminum section according to claim 1 and tooth punching equipment, it is characterized in that: described aluminium section bar is made up of left side aluminium section bar (1), polyurethane strips (2) and right side aluminium section bar (5), polyurethane strips (2) is longitudinally arranged along aluminium section bar, left side aluminium section bar (1) is linked together by polyurethane strips (2) and right side aluminium section bar (5), and polyurethane strips (2) is full of the inside of cast notch (8); Two protruding lock point (6) upper surfaces longitudinally arranged along aluminium section bar are provided with multiple squeezing groove (29), squeezing groove (29) is perpendicular to the longitudinal direction of section bar, squeezing groove (29) degree of depth 0.1-2mm, squeezing groove (29) spacing b=5-30mm, squeezing groove (29) spacing and roll extrusion lock point (4) spacing can be equal or unequal, raised item (24) is kept intact not rolled, does not namely form roll extrusion lock point (4).
4. casting tooth punching heat-insulation aluminum section according to claim 1 and tooth punching equipment, it is characterized in that: described tooth punching equipment, guide roller (27) is adopted to replace positioning disk (19), the crown of guide roller (27) is circumferentially provided with groove A (28), groove A (28) is in the centre of crown, the crown of guide roller (27) extrudes projection lock point (6) at cast notch (8) place of aluminium section bar to be formed (9), form multiple squeezing grooves (29) of longitudinally arranging along section bar, rolling disks (20) continuous rotation is to two raised items (24) roll extrusion above cast notch (8), aluminium section bar (1) on the left of the crown roll extrusion of two rolling disks (20) in left and right, the triangular slot on right side aluminium section bar (5) or rectangle groove (3), two raised items (24) in left and right disconnect at the crown position of rolling disks (20) and triangular slot or rectangle groove (3) position simultaneously, form roll extrusion lock point (4), rolling disks (20) drives aluminium section bar to be formed (9) to move horizontally simultaneously, the position in the horizontal and vertical direction of two groups of support rollers (11), two groups of upper pressure wheels (13), support roller A (26) can regulate, about two groups directive wheel (12) horizontal levels can regulate, lower guide roll (14) position of more than 2 is fixed, and the passage that aluminium section bar to be formed (9) can only form at support roller (11), left and right directive wheel (12), upper pressure wheel (13), lower guide roll (14) and support roller A (26) moves horizontally.
5. casting tooth punching heat-insulation aluminum section according to claim 1 and tooth punching equipment, it is characterized in that: described tooth punching equipment, guide roller (27) is adopted to replace positioning disk (19), the crown of guide roller (27) is circumferentially provided with groove A (28), groove A (28) is in the centre of crown, the crown of guide roller (27) extrudes projection lock point (6) at cast notch (8) place of aluminium section bar to be formed (9), form multiple squeezing grooves (29) of longitudinally arranging along aluminium section bar, reduce rolling disks (20) diameter, raised item (24) above crown discord aluminium section bar cast notch (8) of rolling disks (20), do not form roll extrusion lock point (4), aluminium section bar cast notch (8) is still raised item (24) above.
6. casting tooth punching heat-insulation aluminum section according to claim 1 and tooth punching equipment, is characterized in that: described power source (16) can be motor or air motor or hydraulic motor.
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| CN201510084029.7A CN104690128B (en) | 2015-02-12 | 2015-02-12 | Casting tooth punching heat-insulation aluminum section and tooth punching equipment |
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| CN201510084029.7A CN104690128B (en) | 2015-02-12 | 2015-02-12 | Casting tooth punching heat-insulation aluminum section and tooth punching equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850241A (en) * | 2022-05-05 | 2022-08-05 | 安徽科蓝特铝业有限公司 | Casting method tooth punching heat insulation aluminum profile and molding method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104747865B (en) * | 2015-02-12 | 2017-09-19 | 大连华工创新科技股份有限公司 | Casting tooth punching heat-insulation aluminum section and forming method |
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| CN104690128B (en) | 2017-01-04 |
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