CN112894280A - Processing technology of heat-insulation bridge-cut-off aluminum alloy door and window profile - Google Patents
Processing technology of heat-insulation bridge-cut-off aluminum alloy door and window profile Download PDFInfo
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- CN112894280A CN112894280A CN202110099122.0A CN202110099122A CN112894280A CN 112894280 A CN112894280 A CN 112894280A CN 202110099122 A CN202110099122 A CN 202110099122A CN 112894280 A CN112894280 A CN 112894280A
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Abstract
The invention relates to a processing technology of a heat-insulation broken-bridge aluminum alloy door and window profile, in particular to a double-station corner cutting device of the heat-insulation broken-bridge aluminum alloy door and window profile, which comprises a conveying table, an attaching conveying mechanism, a front baffle positioning assembly, a pressing assembly, an aligning adjusting mechanism, an angle adjusting mechanism and a corner cutting mechanism, wherein the attaching conveying mechanism is arranged on the conveying table; the angle adjusting mechanism comprises an adjusting base, a second hand wheel screw, a hinged connecting block, a connecting rod and a stroke frame; the two stroke frames are provided with the corner cutting mechanisms; the device provided by the invention can replace manual operation, realize automatic and batch processing operation, meet the processing requirement of mass production, and solve the obvious problems of low efficiency and high labor intensity in the process of mass manufacturing and processing by adopting manual operation.
Description
Technical Field
The invention relates to the technical field of aluminum alloy door and window processing, and particularly provides a processing technology of a heat-insulation bridge-cut-off aluminum alloy door and window profile.
Background
The heat-insulating bridge-cut-off aluminum door and window is also called a heat-insulating bridge-cut-off aluminum alloy door and window, is formed by adopting heat-insulating bridge-cut-off aluminum alloy sections and hollow glass, and has the outstanding functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like compared with the door and window with the common structure. Particularly, after the bridge-cut-off aluminum alloy section is applied to a door and window structure, the bridge-cut-off aluminum alloy section has excellent heat insulation performance, thoroughly solves the fatal problems that the aluminum alloy has fast heat conduction and radiation and does not meet the energy-saving requirement, and reduces heat loss, thereby greatly reducing the heating cost and achieving the effects of environmental protection and energy conservation.
In the production and manufacturing process of the heat-insulation bridge-cutoff aluminum alloy door and window, bridge-cutoff aluminum alloy sections need to be reprocessed, wherein angle cutting treatment needs to be carried out on the sections, in the traditional angle cutting machining process, angle cutting machining is basically carried out on the sections one by one through manual work, the mode is suitable for small-batch machining, but in the production and manufacturing machining process of large-batch sections, obviously, the machining efficiency is lower, the labor intensity of manual work is high, and the problems are obvious in the large-batch production and machining process.
Based on the problems, the invention provides a processing technology of a heat-insulation bridge-cutoff aluminum alloy door and window profile, and particularly relates to a double-station corner cutting device of the heat-insulation bridge-cutoff aluminum alloy door and window profile.
Disclosure of Invention
In order to solve the problems, the invention provides a processing technology of a heat-insulating bridge-cut-off aluminum alloy door and window profile, which is used for solving the problems mentioned in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a processing technology of a heat-insulation bridge-cut-off aluminum alloy door and window profile comprises the following steps:
s1, cutting the section bar: cutting the finished bridge-cut-off aluminum alloy profile into required length according to the size of the manufactured heat-insulation bridge-cut-off aluminum alloy door and window;
s2, performing corner cutting processing on the bridge-cut aluminum alloy section cut in the step S1 through a double-station corner cutting device of the heat-insulation bridge-cut aluminum alloy door and window section;
s3, drilling the section bar: drilling an assembly hole in the corresponding position of the bridge-cut aluminum alloy section subjected to corner cutting in the step S2;
s4, deburring: cleaning burrs at the cutting position and the drilling position of the bridge-cut aluminum alloy section after drilling is finished, so as to obtain a section member required for processing the heat-insulation bridge-cut aluminum alloy door and window;
the double-station corner cutting device for the heat-insulating bridge-cutoff aluminum alloy door and window profile comprises a conveying table, a pasting conveying mechanism, a front baffle positioning assembly, a pressing assembly, an alignment adjusting mechanism, an angle adjusting mechanism and a corner cutting mechanism, wherein the pasting conveying mechanism is used for pasting the conveying table to the front baffle positioning assembly; wherein:
the conveying table comprises two bilateral conveyors and a bridging plate, the two bilateral conveyors are arranged in the same conveying direction, each bilateral conveyor comprises a conveyor frame, two rows of conveying rollers are horizontally and rotatably arranged on each conveyor frame, the conveying directions of the two rows of conveying rollers are arranged in the same direction, two guide backup plates which are arranged in parallel are arranged between the two rows of conveying rollers on each conveyor frame, the long edges of the guide backup plates are arranged along the conveying direction of the conveying rollers, and the two guide backup plates are arranged close to the two rows of conveying rollers in a one-to-one correspondence manner; the bridge plate is fixedly connected between the two conveying racks;
two attaching conveying mechanisms are arranged on two sides of one of the conveying racks in a mirror symmetry manner, and are distributed on the sides of two rows of conveying rollers in a one-to-one correspondence manner;
the front baffle positioning assembly is fixedly arranged on the bridge plate and is used for positioning the front end of the bridge-cut aluminum alloy profile when the angle of the bridge-cut aluminum alloy profile is cut;
two compressing assemblies are arranged on the bilateral conveyor with the attaching conveying mechanism in a mirror symmetry mode, the two compressing assemblies and two rows of conveying rollers are arranged in a one-to-one correspondence mode, and the compressing assemblies are deflected to the upper portions of the conveying rollers at the corresponding positions;
the alignment adjusting mechanism is arranged between the two conveying racks and is positioned right above the bridging plate, and the alignment adjusting mechanism is arranged in the middle relative to the two rows of conveying rollers on the bilateral conveyor; the alignment adjusting mechanism comprises a sliding base which is horizontally arranged along the conveying direction of the bilateral conveyor in a sliding manner;
the angle adjusting mechanism comprises an adjusting base, a second hand wheel screw, a hinged connecting block, a connecting rod and a stroke frame; the adjusting base is fixedly installed at the upper end of the sliding base, the second hand wheel screw is horizontally and rotatably installed on the adjusting base, the axial direction of the second hand wheel screw is along the conveying direction of the double-sided conveyor, the second hand wheel screw is arranged in the middle relative to the two guide backup plates on the double-sided conveyor, the hinged connecting block is in threaded connection with the second hand wheel screw, the hinged connecting block is hinged with two connecting rods horizontally distributed on the two sides of the second hand wheel screw, the adjusting base is hinged with two horizontally distributed stroke frames, the two stroke frames are arranged on the two sides of the second hand wheel screw in a mirror symmetry manner, and the two connecting rods are correspondingly hinged with the stroke frames distributed on the same side of the second hand wheel screw; and the two stroke frames are provided with the corner cutting mechanisms.
Preferably, the attaching conveying mechanism comprises an L plate, a roller frame, a first hand wheel screw rod, a guide rod, electric rollers and an attaching conveying belt, the L plate is fixedly connected to the conveying rack, the roller frame is located on the L plate and faces the side of the vertical plate surface of the conveying roller, the first hand wheel screw rod is horizontally arranged and is in threaded connection with the L plate, the front end of the second hand wheel screw rod is rotatably connected with the side wall of the roller frame through a bearing, the guide rod is connected to the roller frame and is in horizontal sliding fit with the L plate, the four electric rollers are vertically rotatably installed on the roller frame, the four electric rollers are distributed in the shape of a right trapezoid vertex, and the attaching conveying belt is sleeved on the four electric rollers; one end of the two attaching conveying mechanisms far away from the bridge plate in the conveying direction is in a horn mouth shape.
Preferably, the front baffle positioning assembly comprises a horizontal carry cylinder, a cylinder mounting frame, a lifting cylinder and a positioning baffle plate; horizontal carry cylinder passes through fixed plate horizontal fixed mounting in the bottom of bridging plate, one is followed to the output direction of horizontal carry cylinder the direction of delivery of conveying roller, the cylinder mounting bracket is located the below of bridging plate and with the output fixed connection of horizontal carry cylinder, fixed mounting has two on the cylinder mounting bracket the lift cylinder, two the output of lift cylinder all corresponds fixed mounting and has positioning baffle, two positioning baffle all is located the top of cylinder mounting bracket and distributes the both sides of bridging plate, two positioning baffle one-to-one distributes two last two sets of relative position of bilateral conveyer are listed between the conveying roller.
Preferably, the compressing assembly comprises a fixing frame, a compressing cylinder and a pressing plate, the fixing frame is fixedly installed on the guide backup plate, the compressing cylinder is fixedly installed at the top end of the fixing frame, and the pressing plate is fixedly connected with the output end of the compressing cylinder and located above the conveying roller at the corresponding position.
Preferably, counterpoint adjustment mechanism still includes counterpoint accommodate motor, a lead screw and two slide rails, counterpoint accommodate motor fixed mounting is in one of them on the conveyer frame, a lead screw level rotates and sets up two between the conveyer frame, a lead screw with counterpoint accommodate motor's output shaft fixed connection, two slide rail mirror symmetry sets up and equal horizontal connection is two between the conveyer frame, sliding base horizontal slip sets up two between the slide rail and with a lead screw thread fit connection.
Preferably, the corner cutting mechanism comprises a corner cutting carry motor, a second lead screw, a motor frame and a corner cutting motor, the corner cutting carry motor is fixedly installed on the outer side wall of the stroke frame, the second lead screw is horizontally and rotatably arranged on the stroke frame, the second lead screw is fixedly connected with an output shaft of the corner cutting carry motor, the motor frame is in threaded fit with the second lead screw and is arranged in a sliding manner along the axial direction of the second lead screw and the stroke frame, the corner cutting motor is fixedly installed on the side wall of the motor frame, the output shaft of the corner cutting motor is perpendicular to the second lead screw, a disc-type blade which rotates horizontally along with the output shaft of the corner cutting motor is arranged on the output shaft of the corner cutting motor, and the disc-type blade is located on one side of the two stroke frames which are at an acute included angle.
The technical scheme has the following advantages or beneficial effects:
1. the invention provides a processing technology of a heat-insulation bridge-cutoff aluminum alloy door and window profile, and particularly relates to a double-station corner cutting device of the heat-insulation bridge-cutoff aluminum alloy door and window profile, which is provided with double processing stations, can be used for carrying out corresponding corner cutting position adjustment, corner cutting angle adjustment, front baffle positioning adjustment and guide width adjustment on bridge-cutoff aluminum alloy profiles with different lengths, different corner cutting angles and different widths, can finish automatic guide conveying, automatic corner cutting positioning, automatic pressing and automatic corner cutting processing, can replace manual operation and realize automatic and mass processing operation, meets the processing requirements of mass production, and solves the remarkable problems of low efficiency and high labor intensity in the mass manufacturing and processing process by adopting manual operation;
2. the invention provides a processing technology of heat-insulating bridge-cutoff aluminum alloy door and window profiles, and particularly relates to a double-station corner cutting device of heat-insulating bridge-cutoff aluminum alloy door and window profiles, wherein a double-side conveyor is arranged on a conveying table, and a sticking conveying mechanism, a positioning baffle, a pressing assembly and a corner cutting mechanism are correspondingly distributed on conveying positions on two sides, so that double processing stations are arranged, two bridge-cutoff aluminum alloy profiles can be subjected to corner cutting processing simultaneously, the processing efficiency is greatly improved, and the processing technology is suitable for large-batch processing;
3. the invention provides a processing technology of a heat-insulation bridge-cutoff aluminum alloy door and window profile, and particularly relates to a double-station corner cutting device of a heat-insulation bridge-cutoff aluminum alloy door and window profile, wherein a sticking and conveying mechanism is arranged to adjust the relative distance between the sticking and conveying mechanism and a guide backup plate according to profiles with different widths, so that the profiles can be matched with conveying rollers to carry out auxiliary conveying, and the profiles can be automatically stuck on the guide backup plate, so that the guide backup plate can be used as a corner cutting reference;
4. the invention provides a processing technology of a heat-insulation bridge-cutoff aluminum alloy door and window profile, and particularly relates to a double-station corner cutting device of a heat-insulation bridge-cutoff aluminum alloy door and window profile.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a process flow diagram of a heat-insulating bridge-cut-off aluminum alloy door and window profile processing technology provided by the invention;
FIG. 2 is a schematic perspective view of a double-station corner cutting device for a heat-insulating bridge-cutoff aluminum alloy door and window profile provided by the invention at a viewing angle;
FIG. 3 is a schematic perspective view of a double-station corner cutting device for a heat-insulating bridge-cutoff aluminum alloy door and window profile provided by the invention at another view angle;
FIG. 4 is a top view of the double-station corner cutting device for the heat-insulating bridge-cutoff aluminum alloy door and window profile provided by the invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is a side view of a double-station corner cutting device for a heat-insulating bridge-cutoff aluminum alloy door and window profile provided by the invention;
FIG. 7 is a front view of the double-station corner cutting device for the heat-insulating bridge-cutoff aluminum alloy door and window profile provided by the invention.
In the figure: 1. a conveying table; 11. a double-sided conveyor; 111. a conveyor frame; 112. a conveying roller; 113. a guide backup plate; 12. a bridging plate; 2. against the conveying mechanism; 21. an L plate; 22. a roller frame; 23. a first hand wheel screw; 24. a guide bar; 25. an electric roller; 26. against the conveyor belt; 3. a front stop positioning assembly; 31. a horizontal carry cylinder; 32. a cylinder mounting frame; 33. a lifting cylinder; 34. positioning a baffle plate; 4. a compression assembly; 41. a fixed mount; 42. a pressing cylinder; 43. pressing a plate; 5. an alignment adjusting mechanism; 51. aligning and adjusting the motor; 52. a first lead screw; 53. a slide rail; 54. a sliding base; 6. an angle adjusting mechanism; 61. an adjusting base; 62. a second hand wheel screw; 63. a hinged connection block; 64. a connecting rod; 65. a stroke frame; 7. a corner cutting mechanism; 71. a corner cut carry motor; 72. a second lead screw; 73. a motor frame; 74. a corner cutting motor; 741. a disc blade.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.
Referring to the attached drawings 1-7, the processing technology of the heat-insulation bridge-cut-off aluminum alloy door and window profile specifically comprises the following steps:
s1, cutting the section bar: cutting the finished bridge-cut-off aluminum alloy profile into required length according to the size of the manufactured heat-insulation bridge-cut-off aluminum alloy door and window;
s2, performing corner cutting processing on the bridge-cut aluminum alloy section cut in the step S1 through a double-station corner cutting device of the heat-insulation bridge-cut aluminum alloy door and window section;
s3, drilling the section bar: drilling an assembly hole in the corresponding position of the bridge-cut aluminum alloy section subjected to corner cutting in the step S2;
s4, deburring: cleaning burrs at the cutting position and the drilling position of the bridge-cut aluminum alloy section after drilling is finished, so as to obtain a section member required for processing the heat-insulation bridge-cut aluminum alloy door and window;
the double-station corner cutting device for the heat-insulating bridge-cutoff aluminum alloy door and window profile comprises a conveying table 1, an attaching conveying mechanism 2, a front baffle positioning assembly 3, a pressing assembly 4, an aligning adjusting mechanism 5, an angle adjusting mechanism 6 and a corner cutting mechanism 7, wherein the attaching conveying mechanism 2 is used for attaching the front baffle positioning assembly 3 to the conveying table 1;
the conveying platform 1 comprises two bilateral conveyors 11 and a bridge plate 12, wherein the two bilateral conveyors 11 and the bridge plate 12 are arranged in the same conveying direction, the bilateral conveyor 11 comprises a conveying rack 111, two rows of conveying rollers 112 are horizontally and rotatably arranged on the conveying rack 111, the conveying directions of the two rows of conveying rollers 112 are arranged in the same direction, two guide backup plates 113 which are arranged in parallel are arranged between the two rows of conveying rollers 112 on the conveying rack 111, the long edges of the guide backup plates 113 are along the conveying direction of the conveying rollers 112, and the two guide backup plates 113 are arranged close to the two rows of conveying rollers 112 in a one-to; the bridge plate 12 is welded between the two conveyor frames 111; the conveying table 1 can be used for conveying two bridge-cut aluminum alloy sections at the same time, and double stations are provided for simultaneously carrying out corner cutting processing on the two bridge-cut aluminum alloy sections.
The angle adjusting mechanism 6 comprises an adjusting base 61, a second hand wheel screw 62, a hinged connecting block 63, a connecting rod 64 and a stroke frame 65; the adjusting base 61 is welded at the upper end of the sliding base 54, the second hand wheel screw 62 is horizontally and rotatably installed on the adjusting base 61, the axial direction of the second hand wheel screw 62 is along the conveying direction of the double-sided conveyor 11, the second hand wheel screw 62 is arranged in the middle relative to the two guide backup plates 113 on the double-sided conveyor 11, the hinged connecting block 63 is in threaded connection with the second hand wheel screw 62, two connecting rods 64 horizontally distributed on two sides of the second hand wheel screw 62 are hinged on the hinged connecting block 63, two horizontally distributed stroke frames 65 are hinged on the adjusting base 61, the two stroke frames 65 are arranged on two sides of the second hand wheel screw 62 in a mirror symmetry manner, and the two connecting rods 64 are correspondingly hinged with the stroke frames 65 distributed on the same side of the second hand wheel screw 62; the two stroke frames 65 are provided with corner cutting mechanisms 7.
The two angle cutting mechanisms 7 are correspondingly arranged on the two stroke frames 65 of the angle adjusting mechanism 6 one by one, and the angle cutting angle of the broken bridge aluminum alloy profile is specifically the included angle between the disc-type blade 741 and the guide backup plate 113; the cutting angle of the section bar for assembling the bridge-cut aluminum alloy door and window is mostly 45 degrees, but other cutting angles can be adopted according to the requirement of actual assembly design, and the synchronous adjustment of the cutting angles of the cutting angle mechanisms 7 on the two processing stations can be completed through the angle adjusting mechanism 6; specifically, the second hand wheel screw 62 is rotated to drive the hinged connection block 63 to move axially, the hinged connection block 63 drives the two stroke frames 65 through the two connecting rods 64, so that the relative included angles of the two stroke frames 65 are adjusted, the two corner cutting mechanisms 7 synchronously move along with the two stroke frames 65, the included angles of the disc type blades 741 in the two corner cutting mechanisms 7 relative to the guide backup plate 113 synchronously change, and finally the relative included angles between the disc type blades 741 and the guide backup plate 113 are equal to the cut angles formed by cutting the broken bridge aluminum alloy section through adjustment.
The alignment adjusting mechanism 5 is arranged between the two conveying racks 111 and is positioned right above the bridging plate 12, and the alignment adjusting mechanism 5 is arranged in the center relative to the two rows of conveying rollers 112 on the double-sided conveyor 11; the contraposition adjusting mechanism 5 comprises a sliding base 54 which is horizontally arranged along the conveying direction of the bilateral conveyor 11 in a sliding way; counterpoint adjustment mechanism 5 still includes counterpoint adjustment motor 51, a lead screw 52 and two slide rails 53, counterpoint adjustment motor 51 passes through bolt fixed mounting on one of them conveyer frame 111, a lead screw 52 level is rotated and is set up between two conveyer frames 111, a lead screw 52 and counterpoint adjustment motor 51's output shaft fixed connection, two slide rails 53 mirror symmetry set up and equal horizontal welding between two conveyer frames 111, sliding base 54 horizontal slip sets up between two slide rails 53 and is connected with a lead screw 52 screw-thread fit.
Because the position of the pressing component 4 is fixed, and the lengths of the bridge-cut aluminum alloy sections to be subjected to corner cutting processing are different, in order to ensure that the pressing component 4 is basically pressed at the middle position of the processed section when the corner cutting processing is carried out on the bridge-cut aluminum alloy sections with different lengths, therefore, according to the actual processing requirement, the whole body formed by the angle adjusting mechanism 6 and the angle cutting mechanism 7 can be moved and adjusted along the conveying direction of the conveying table 1 through the contraposition adjusting mechanism 5, and specifically, the first lead screw 52 is driven to rotate by starting the contraposition adjusting motor 51, the first lead screw 52 drives the sliding base 54 to slide along the sliding rails 53 at the two sides, then the whole body formed by the two corner cutting mechanisms 7 and the angle adjusting mechanism 6 synchronously moves along with the sliding base 54, so that the corner cutting mechanism 7 can be in a proper corner cutting position when the pressing assembly 4 can be pressed to the middle position of the bridge-cut aluminum alloy section to be processed.
The front baffle positioning assembly 3 is fixedly arranged on the bridge plate 12 and used for positioning the front end of the bridge-cutoff aluminum alloy profile when the angle is cut; the front gear positioning component 3 comprises a horizontal carry cylinder 31, a cylinder mounting frame 32, a lifting cylinder 33 and a positioning baffle 34; horizontal carry cylinder 31 passes through the bottom of fixed plate horizontal fixed mounting at bridging plate 12, the direction of delivery of a row of conveying roller 112 is followed to horizontal carry cylinder 31's output direction, cylinder mounting bracket 32 be located bridging plate 12 the below and with horizontal carry cylinder 31's output fixed connection, there are two lift cylinders 33 through bolt fixed mounting on the cylinder mounting bracket 32, the output of two lift cylinders 33 all corresponds fixed mounting and has positioning baffle 34, two positioning baffle 34 all are located cylinder mounting bracket 32's top and distribute in bridging plate 12's both sides, two positioning baffle 34 one-to-one distribute on two bilateral conveyer 11 two sets of relative position two are listed as between conveying roller 112.
The front baffle positioning assembly 3 is used for positioning the front end of the broken bridge aluminum alloy section when the angle is cut, and the disc type blade 741 can accurately fall at the preset angle cutting position of the section through positioning; after the corner cut adjustment and the alignment movement adjustment are completed according to actual processing requirements, on the basis of the corner cut angle determination of the corner cut mechanism 7 and the position determination of the corner cut mechanism 7 in the conveying direction of the conveying table 1, the front stop positioning assembly 3 can be correspondingly adjusted, specifically, the horizontal carry cylinder 31 is started to drive the cylinder mounting frame 32 to move along the conveying direction of the conveying rollers 112 until the positioning baffle 34 rises to a position between two rows of conveying rollers 112 at opposite positions on two bilateral conveyors 11 to block the front end of the broken bridge aluminum alloy section to be subjected to corner cut, so that the disc blade 741 can be just in the preset corner cut position, and the positioning adjustment of the front stop positioning assembly 3 is completed.
Two attaching conveying mechanisms 2 are arranged on two sides of one conveying rack 111 in a mirror symmetry manner, and the two attaching conveying mechanisms 2 are distributed on the sides of two rows of conveying rollers 112 in a one-to-one correspondence manner; the attaching conveying mechanism 2 comprises an L plate 21, a roller frame 22, a first hand wheel screw 23, a guide rod 24, electric rollers 25 and an attaching conveying belt 26, the L plate 21 is welded on a conveying rack 111, the roller frame 22 is positioned on the side of the vertical plate surface of the conveying roller 112 on the L plate 21, the first hand wheel screw 23 is horizontally arranged and in threaded connection with the L plate 21, the front end of a second hand wheel screw 62 is rotatably connected with the side wall of the roller frame 22 through a bearing, the guide rod 24 is connected on the roller frame 22 and is in horizontal sliding fit with the L plate 21, the four electric rollers 25 are vertically rotatably installed on the roller frame 22, the four electric rollers 25 are distributed in a right trapezoid shape, and the attaching conveying belt 26 is sleeved on the four electric rollers 25; the two abutting conveying mechanisms 2 are arranged in a way of a trumpet at one end far away from the bridge plate 12 in the conveying direction.
Two lean on conveying mechanism 2 and correspond and set up on two processing stations, before processing, according to the width needs of the bridge cut-off aluminum alloy ex-trusions that wait to process adjust leaning on conveying mechanism 2, namely through hand wheel screw 23 of manual rotation one, in the direction of guide arm 24, roller frame 22 will be along the direction of delivery horizontal motion of perpendicular to conveying roller 112, then can make the section will be injectd when carrying and lean on between conveyer belt 26 and the direction backup plate 113, when carrying out the transport, electronic roller 25 will start, lean on conveying mechanism 2 and can cooperate conveying roller 112 to carry out the side direction auxiliary transportation on the section on the one hand, on the other hand mainly is in order to make the section can lean on direction backup plate 113, thereby provide the direction to the section through direction backup plate 113, be convenient for process as the benchmark of corner cut with direction backup plate 113.
Two pressing assemblies 4 are arranged on the bilateral conveyor 11 provided with the attaching conveying mechanism 2 in a mirror symmetry manner, and the two pressing assemblies 4 and two rows of conveying rollers 112 are arranged in one-to-one correspondence and are deflected to the upper parts of the conveying rollers 112 at the corresponding positions; the pressing assembly 4 comprises a fixing frame 41, a pressing cylinder 42 and a pressing plate 43, the fixing frame 41 is welded on the guide backup plate 113, the pressing cylinder 42 is fixedly installed at the top end of the fixing frame 41 through a bolt, and the pressing plate 43 is fixedly connected with the output end of the pressing cylinder 42 and is located above the conveying roller 112 at the corresponding position.
Two compress tightly subassembly 4 and just correspond the setting with two processing stations, can provide to compress tightly when bridge cut-off aluminum alloy ex-trusions corner cut processing, and is concrete, compresses tightly cylinder 42 through the start-up and drives clamp plate 43 and compress tightly on the section bar of treating processing to be convenient for carry out the corner cut processing through compressing tightly.
The corner cutting mechanism 7 comprises a corner cutting carry motor 71, a second lead screw 72, a motor frame 73 and a corner cutting motor 74, the corner cutting carry motor 71 is fixedly installed on the outer side wall of the stroke frame 65 through bolts, the second lead screw is horizontally and rotatably arranged on the stroke frame 65, the second lead screw 72 is fixedly connected with an output shaft of the corner cutting carry motor 71, the motor frame 73 is in threaded fit with the second lead screw 72 and is arranged in a sliding mode with the stroke frame 65 along the axial direction of the second lead screw 72, the corner cutting motor 74 is fixedly installed on the side wall of the motor frame 73 through bolts, the output shaft of the corner cutting motor 74 is perpendicular to the second lead screw 72, a disc type blade 741 rotating horizontally along with the output shaft of the corner cutting motor 74 is arranged on the output shaft of the corner cutting motor 74, and the disc type blade 741 is located on one side of the two.
The chamfering mechanism 7 is used for performing chamfering and cutting, specifically, after the profile is positioned and compressed, the chamfering carry motor 71 is started to drive the second lead screw 72 to rotate, the second lead screw 72 drives the motor frame 73 to move towards the profile, and under the driving of the chamfering motor 74, the disc-type blade 741 moves along with the motor frame 73 to complete chamfering and processing on the profile.
The invention provides a processing technology of a heat-insulation bridge-cutoff aluminum alloy door and window profile, and particularly relates to a double-station corner cutting device of the heat-insulation bridge-cutoff aluminum alloy door and window profile, which is provided with double processing stations, can perform corresponding corner cutting position adjustment, corner cutting angle adjustment, front baffle positioning adjustment and guide width adjustment on bridge-cutoff aluminum alloy profiles with different lengths, different corner cutting angles and different widths, can complete automatic guide conveying, automatic corner cutting positioning, automatic pressing and automatic corner cutting processing, and has the following specific processing operation processes:
preparing for adjustment: according to the length, the width and the corner cutting angle of the actual bridge-cut aluminum alloy section to be processed, the adjustment is carried out as required, the adjustment of the corner cutting angle of the corner cutting mechanism 7 is completed through the angle adjusting mechanism 6, the adjustment of the corner cutting position is completed through the alignment adjusting mechanism 5, the adjustment of the positioning position of the front baffle positioning component 3 is completed on the basis of the former two adjustments, and in addition, the adjustment of the distance between the front baffle positioning component and the front baffle positioning component, which is attached to the conveying mechanism 2, and the guide backup plate 113 is completed according to the width of the section;
the section bar is conveyed, namely two bridge cut-off aluminum alloy section bars to be processed are simultaneously placed on conveying rollers 112 at two sides of a double-sided conveyor 11 which is provided with a sticking conveying mechanism 2, and under the auxiliary conveying of the two sticking conveying mechanisms 2, two rows of conveying rollers 112 correspondingly stick the two section bars on a guide backup plate 113 to convey forwards;
front end positioning: the two lifting cylinders 33 are synchronously started to drive the positioning baffles 34 to ascend, so that the two positioning baffles 34 are positioned between two rows of conveying rollers 112 at opposite positions, and the two positioning baffles 34 perform front baffle positioning on two to-be-processed sectional materials on a conveying path;
compacting the section bar: on the premise of keeping the positioning baffle 34 to position the front end of the section bar, synchronously starting the two pressing cylinders 42 to enable the two pressing plates 43 to correspondingly press the section bar on the two stations, and after the pressing is finished, the positioning baffle 34 descends to withdraw to the initial height position;
corner cutting machining: under the state that the profile is kept to be compressed, the two corner cutting mechanisms 7 are synchronously started, so that the two corner cutting mechanisms 7 finish the corner cutting processing of the two profiles in a one-to-one correspondence manner;
pressure removing and conveying: after the corner cutting process is completed, the disc blade 741 is moved to the initial position, and then the pressing of the pressing plate 43 is removed, so that the bridge-cut aluminum alloy section with the completed corner cutting is conveyed from the double-sided conveyor 11 on one side to the other double-sided conveyor 11 to be conveyed forward continuously.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (6)
1. A processing technology of a heat-insulation bridge-cut-off aluminum alloy door and window profile is characterized by comprising the following steps: the processing technology specifically comprises the following steps:
s1, cutting the section bar: cutting the finished bridge-cut-off aluminum alloy profile into required length according to the size of the manufactured heat-insulation bridge-cut-off aluminum alloy door and window;
s2, performing corner cutting processing on the bridge-cut aluminum alloy section cut in the step S1 through a double-station corner cutting device of the heat-insulation bridge-cut aluminum alloy door and window section;
s3, drilling the section bar: drilling an assembly hole in the corresponding position of the bridge-cut aluminum alloy section subjected to corner cutting in the step S2;
s4, deburring: cleaning burrs at the cutting position and the drilling position of the bridge-cut aluminum alloy section after drilling is finished, so as to obtain a section member required for processing the heat-insulation bridge-cut aluminum alloy door and window;
the double-station corner cutting device for the heat-insulation bridge-cutoff aluminum alloy door and window profile comprises a conveying table (1), a sticking conveying mechanism (2), a front stop positioning assembly (3), a pressing assembly (4), an alignment adjusting mechanism (5), an angle adjusting mechanism (6) and a corner cutting mechanism (7); wherein:
the conveying table (1) comprises two bilateral conveyors (11) and a bridging plate (12), the two bilateral conveyors (11) are arranged in the same conveying direction, each bilateral conveyor (11) comprises a conveying rack (111), two rows of conveying rollers (112) are horizontally and rotatably mounted on each conveying rack (111), the conveying directions of the two rows of conveying rollers (112) are arranged in the same direction, two guide backup plates (113) which are arranged in parallel are arranged between the two rows of conveying rollers (112) on each conveying rack (111), the long edges of the guide backup plates (113) are arranged along the conveying direction of the conveying rollers (112), and the two guide backup plates (113) are arranged close to the two rows of conveying rollers (112) in a one-to-one correspondence manner; the bridging plate (12) is fixedly connected between the two conveying racks (111);
two attaching conveying mechanisms (2) are arranged on two sides of one conveying rack (111) in a mirror symmetry mode, and the two attaching conveying mechanisms (2) are distributed on the sides of two rows of conveying rollers (112) in a one-to-one correspondence mode;
the front baffle positioning assembly (3) is fixedly arranged on the bridging plate (12) and is used for positioning the front end of the broken bridge aluminum alloy profile when the angle is cut;
the two pressing assemblies (4) are arranged on the double-side conveyor (11) provided with the attaching conveying mechanism (2) in a mirror symmetry mode, the two pressing assemblies (4) and the two rows of conveying rollers (112) are arranged in a one-to-one correspondence mode, and the two pressing assemblies are deviated to the positions above the conveying rollers (112) in the corresponding positions;
the alignment adjusting mechanism (5) is arranged between the two conveying racks (111) and is positioned right above the bridging plate (12), and the alignment adjusting mechanism (5) is arranged in the middle relative to the two rows of conveying rollers (112) on the double-side conveyor (11); the alignment adjusting mechanism (5) comprises a sliding base (54) which is horizontally arranged along the conveying direction of the bilateral conveyor (11) in a sliding mode;
the angle adjusting mechanism (6) comprises an adjusting base (61), a second hand wheel screw (62), a hinged connecting block (63), a connecting rod (64) and a stroke frame (65); the adjusting base (61) is fixedly installed at the upper end of the sliding base (54), the second hand wheel screw (62) is horizontally and rotatably installed on the adjusting base (61), the axial direction of the second hand wheel screw (62) is along the conveying direction of the double-side conveyor (11), the second hand wheel screw (62) is opposite to the two guide backup plates (113) on the double-side conveyor (11) and is arranged in the middle, the hinged connecting block (63) is in threaded connection with the second hand wheel screw (62), the hinged connecting block (63) is hinged with the connecting rods (64) which are horizontally distributed at the two sides of the second hand wheel screw (62), the adjusting base (61) is hinged with the stroke frames (65) which are horizontally distributed, and the stroke frames (65) are arranged at the two sides of the second hand wheel screw (62) in a mirror symmetry manner, the two connecting rods (64) are correspondingly hinged with the stroke frames (65) distributed on the same side of the second hand wheel screw rod (62); the two stroke frames (65) are provided with the corner cutting mechanisms (7).
2. The heat-insulating bridge-cutoff aluminum alloy door and window profile machining process according to claim 1, characterized in that: paste conveying mechanism (2) and include L board (21), roller frame (22), hand wheel screw rod (23), guide arm (24), electronic roller (25) and paste conveyer belt (26) of leaning on, L board (21) fixed connection in on conveyer frame (111), roller frame (22) are located face on L board (21) to the side of the vertical plate face of conveying roller (112), hand wheel screw rod (23) level set up and with L board (21) threaded connection, the front end of two hand wheel screw rods (62) with the lateral wall of roller frame (22) passes through the bearing and rotates to be connected, guide arm (24) are connected on roller frame (22) and with L board (21) horizontal sliding fit, vertical rotation is installed four on roller frame (22) electronic roller (25), four electronic roller (25) are the right trapezoid summit and distribute, the attached conveying belt (26) is sleeved on the four electric rollers (25); the two attaching and conveying mechanisms (2) are arranged in a manner of a trumpet mouth at one end far away from the bridge plate (12) in the conveying direction.
3. The heat-insulating bridge-cutoff aluminum alloy door and window profile machining process according to claim 1, characterized in that: the front gear positioning assembly (3) comprises a horizontal carry cylinder (31), a cylinder mounting frame (32), a lifting cylinder (33) and a positioning baffle (34); the horizontal carry cylinder (31) is horizontally and fixedly arranged at the bottom of the bridging plate (12) through a fixing plate, the output direction of the horizontal carry cylinder (31) is along the conveying direction of a row of the conveying rollers (112), the cylinder mounting rack (32) is positioned below the bridging plate (12) and is fixedly connected with the output end of the horizontal carry cylinder (31), fixed mounting has two on cylinder mounting bracket (32) lift cylinder (33), two the output of lift cylinder (33) all corresponds fixed mounting and has positioning baffle (34), two positioning baffle (34) all are located the top of cylinder mounting bracket (32) and distribute the both sides of bridging board (12), two positioning baffle (34) one-to-one distributes two sets of relative position's on bilateral conveyer (11) are listed between conveying roller (112).
4. The heat-insulating bridge-cutoff aluminum alloy door and window profile machining process according to claim 1, characterized in that: compress tightly subassembly (4) including mount (41), compress tightly cylinder (42) and clamp plate (43), mount (41) fixed mounting in on direction backup plate (113), compress tightly cylinder (42) fixed mounting in the top of mount (41), clamp plate (43) with the output fixed connection that compresses tightly cylinder (42) and be located the relevant position the top of conveying roller (112).
5. The heat-insulating bridge-cutoff aluminum alloy door and window profile machining process according to claim 1, characterized in that: counterpoint adjustment mechanism (5) still includes counterpoint accommodate motor (51), a lead screw (52) and two slide rail (53), counterpoint accommodate motor (51) fixed mounting is in one of them on carrying frame (111), lead screw (52) level is rotated and is set up two carry between the frame (111), lead screw (52) with counterpoint accommodate motor's (51) output shaft fixed connection, two slide rail (53) mirror symmetry sets up and equal horizontal connection is two carry between the frame (111), sliding base (54) horizontal slip sets up two between slide rail (53) and with lead screw (52) screw-thread fit connects.
6. The heat-insulating bridge-cutoff aluminum alloy door and window profile machining process according to claim 1, characterized in that: the chamfering mechanism (7) comprises a chamfering carry motor (71), a second lead screw (72), a motor frame (73) and a chamfering motor (74), wherein the chamfering carry motor (71) is fixedly installed on the outer side wall of the stroke frame (65), the second lead screw is horizontally and rotatably arranged on the stroke frame (65), the second lead screw (72) is fixedly connected with an output shaft of the chamfering carry motor (71), the motor frame (73) is in threaded fit with the second lead screw (72) and is axially and slidably arranged with the stroke frame (65) along the second lead screw (72), the chamfering motor (74) is fixedly installed on the side wall of the motor frame (73), the output shaft of the chamfering motor (74) is vertically arranged with the second lead screw (72), and a disc-type blade (741) horizontally rotating along with the chamfering motor is arranged on the output shaft of the chamfering motor (74), the disc-type blade (741) is positioned on one side of the two stroke frames (65) which are deviated to form an acute included angle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110099122.0A CN112894280A (en) | 2021-01-25 | 2021-01-25 | Processing technology of heat-insulation bridge-cut-off aluminum alloy door and window profile |
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| CN202110099122.0A CN112894280A (en) | 2021-01-25 | 2021-01-25 | Processing technology of heat-insulation bridge-cut-off aluminum alloy door and window profile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618345A (en) * | 2021-09-01 | 2021-11-09 | 马豆豆 | Building energy-saving aluminum alloy door and window and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618345A (en) * | 2021-09-01 | 2021-11-09 | 马豆豆 | Building energy-saving aluminum alloy door and window and preparation process thereof |
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