CN114850302B - Method for manufacturing bi-directional deformable metal roof ridge node - Google Patents
Method for manufacturing bi-directional deformable metal roof ridge node Download PDFInfo
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- CN114850302B CN114850302B CN202210365410.0A CN202210365410A CN114850302B CN 114850302 B CN114850302 B CN 114850302B CN 202210365410 A CN202210365410 A CN 202210365410A CN 114850302 B CN114850302 B CN 114850302B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/06—Constructions of roof intersections or hipped ends
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of metal roof ridge, in particular to a method for manufacturing a bidirectional deformable metal roof ridge node, which aims at the problem that the metal roof ridge in the prior art is easy to damage under extreme climate conditions, and provides the following scheme that the method comprises the following steps: s1, preparing a metal plate raw material with the length and the width meeting the specifications, and then placing the metal plate raw material in a cover plate processing device for waiting to be processed; s2, starting a cover plate processing device, and pressing the metal plate raw material while positioning the metal plate raw material to avoid tilting of two sides during stamping; s3, stamping the basic shape of the middle part of the positioned metal plate raw material, and then stamping the shape of the side edge. The invention solves the problem that the ridge cover plate in the prior art cannot cope with the influence caused by transverse cold shrinkage, and the efficiency and the precision of the processed product are effectively improved through the arrangement of the cover plate processing device, so that the invention is easy to popularize and use.
Description
Technical Field
The invention relates to the field of metal roof ridge, in particular to a method for manufacturing a bidirectional deformable metal roof ridge node.
Background
At present, the traditional ridge node is characterized in that a ridge outer plug and a ridge panel are fixed through self-drilling screws, and common butyl cement is laid between the ridge outer plug and a ridge cover plate to carry out sealing waterproof treatment. Because the metal has the characteristic of thermal expansion and cold contraction, in the color steel roof ridge Z-shaped metal plug disclosed by the application number CN 201410591617.5, a long round hole is formed in the upper folded edge of the upper part of the plug, and a galvanized bolt and a roof ridge cover plate are connected to reduce the damage caused by the thermal expansion and cold contraction of the roof ridge cover plate.
Disclosure of Invention
The invention provides a method for manufacturing a bi-directional deformable metal roof ridge node, which solves the problem that a metal roof ridge in the prior art is easy to damage under extreme climate conditions.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a method for manufacturing a bi-directional deformable metal roof ridge node comprises the following steps:
s1, preparing a metal plate raw material with the length and the width meeting the specifications, and then placing the metal plate raw material in a cover plate processing device for waiting to be processed;
s2, starting a cover plate processing device, and pressing the metal plate raw material while positioning the metal plate raw material to avoid tilting of two sides during stamping;
s3, punching the basic shape of the middle part of the positioned metal plate raw material, and then punching the shape of the side edge;
s4, punching on the punched side edges;
s5, cutting more parts on the side edges after the punching is finished, so that a final roof ridge cover plate is manufactured;
s6, taking the manufactured product out of the processing device, and then processing the next sheet metal raw material.
Preferably, the ridge cover plate is composed of a waterproof top, deformation parts fixedly connected to the bottoms of the long sides of the two sides of the waterproof top respectively, and fixing parts fixed to the long sides of the two deformation parts respectively, wherein a plurality of fixing holes are formed in the fixing parts along the length direction of the fixing parts.
Preferably, the processing device comprises a processing table, a mounting frame arranged at the top of the processing table and a stamping mechanism arranged on the mounting frame, wherein a profile groove is formed in the top of the processing table, the stamping mechanism comprises a lifting plate arranged on the mounting frame through a hydraulic cylinder, a mounting plate arranged on the bottom surface of the lifting plate, a pressing block arranged on the bottom surface of the mounting plate through a telescopic component and a blank pressing component and a cutting component arranged on the mounting plate, the pressing block is matched with the profile groove, a linkage component used for driving the blank pressing component and the cutting component to move after the pressing block is pressed into the profile groove is arranged on the mounting plate, and a positioning mechanism for positioning raw materials is further arranged at the top of the processing table.
Preferably, the telescopic assembly comprises a fixed cylinder fixed on the bottom surface of the mounting plate and a telescopic column movably sleeved in the fixed cylinder, a positioning column is fixed at the top of the telescopic column, a first spring is fixed at the top of the telescopic column, the other end of the first spring is fixedly connected with the bottom surface of the mounting plate, and the bottom of the telescopic column extends out of the fixed cylinder and is fixedly connected with the top surface of the pressing block.
Preferably, the blank holder subassembly is including the activity setting mounting panel on, and two first depression bars that can reciprocate and fix the shaping strip in two first depression bar bottom surfaces respectively, two first depression bar symmetry sets up in the both sides of briquetting, and the top of first depression bar is located mounting panel top, cut the subassembly including the activity setting mounting panel on, and two second depression bars that can reciprocate, fix the bottom plate in two second depression bar bottom surfaces respectively and fix cutter and a plurality of drill bits in the bottom plate bottom surface, a plurality of drill bits are arranged in a straight line along bottom plate length direction, and the drill bit is located one side that the cutter is close to the shaping strip, all installs elastic component on first depression bar and the second depression bar.
Preferably, the elastic component comprises a spring clamping block sleeved outside the first pressure rod and a second spring movably sleeved outside the first pressure rod, the spring clamping block is positioned below the mounting plate, and the second spring is positioned between the spring clamping block and the bottom surface of the mounting plate.
Preferably, the linkage assembly comprises two driving plates which are connected with the top surface of the mounting plate in a sliding mode, a fixed block which is fixed at the middle position of the top surface of the mounting plate, threaded columns which are connected to the outer walls of two sides, which are away from the fixed block, of the fixed block in a rotating mode, and two racks which are fixed on the top surface of the pressing block, wherein the two driving plates are of right trapezoid structures with inclined edges which are arranged downwards, the two driving plates are respectively located at two sides of the fixed block and matched with the first pressing rod and the second pressing rod, threaded holes are respectively formed in one side, close to the fixed block, of each driving plate, one end of each threaded column is respectively connected with two threaded holes in a threaded mode, gears are respectively sleeved on the outer portions of the two threaded columns, the tops of the two racks penetrate through the mounting plate and the lifting plate and extend to the top of the lifting plate, the two racks are respectively meshed with the two gears, and the top surface of the lifting plate is provided with a limiting assembly which is used for limiting the upward movement of the racks.
Preferably, the limiting assembly comprises two limiting plates arranged on the top surface of the lifting plate, an adjusting rod fixed on the outer wall of one side of the two limiting plates far away from each other, and a sliding sleeve fixed at two ends of the limiting plates, wherein a loop bar is movably sleeved on the inner side of the sliding sleeve and fixed on the top surface of the lifting plate, a third spring is movably sleeved on the outer side of the loop bar, one end of the third spring is fixedly connected with one side, close to the adjusting rod, of the sliding sleeve, the other end of the third spring is fixedly connected with one end, close to the adjusting rod, of the loop bar, and one end, far away from the limiting plates, of the adjusting rod is of a right-angled triangle structure, and the inclined side faces downwards.
Preferably, the positioning mechanism comprises two side plates fixed on the top surface of the processing table, a top plate fixed on the top of one side of the two side plates, and positioning plates respectively arranged on one side of the two side plates, the two side plates are close to each other through an electric push rod, the adjusting rod is matched with the top plate, the top plate is in an isosceles right trapezoid shape with a downward sloping side, the sloping side of the top plate is positioned on one side of the side plate, the positioning plates are positioned on two sides of the profile groove, the two sides of the two positioning plates, which are close to each other, are hinged with a pressing plate, the two sides of the two positioning plates, which are close to each other, are provided with vertically arranged mounting grooves, moving blocks are arranged in the two mounting grooves, one side of each moving block is hinged with a connecting rod, the other end of each connecting rod is hinged with the top of the pressing plate, the top of each moving block is fixedly provided with a butt column, the top of each butt column penetrates through the top of the positioning plate and extends to the top of the positioning plate to be in butt with the bottom surface of the top plate, a fourth spring is arranged on the outer movable sleeve of each butt column, and the fourth spring is positioned between the top of the moving block and the top of the mounting groove.
The invention has the beneficial effects that:
1. through set up deformation portion at ridge apron rope, can effectually avoid ridge apron because the deformation damage in the lateral direction that expend with heat and contract with cold brought.
2. Through the setting of apron processingequipment, can be convenient when processing ridge apron first with the middle part stamping forming of ridge apron, then to adding the punching press with the both sides of ridge apron into deformation portion, finally carry out the operation of punching and side cut again to great improvement the efficiency of processing.
3. Through setting up of positioner, can be before the punching press with the raw materials location in accurate position to can push down the both sides limit of raw materials in the processing, avoid the both sides limit of raw materials to upwarp in the punching press.
The invention has reasonable structure and simple operation, solves the problem that the ridge cover plate in the prior art cannot cope with the influence caused by transverse cold shrinkage, effectively improves the efficiency and the precision of the processed product through the arrangement of the cover plate processing device, and is easy to popularize and use.
Drawings
Fig. 1 is a front cross-sectional view of a processing apparatus of the present invention.
Fig. 2 is a schematic structural view of the pressing mechanism in fig. 1.
Fig. 3 is a schematic structural view of the positioning mechanism in fig. 1.
Fig. 4 is a top view of the lifter plate of fig. 1.
Fig. 5 is a schematic structural view of the bulkhead and roof deck of the present invention after installation.
Fig. 6 is a schematic structural view of the roof deck of the present invention.
Fig. 7 is a top view of the upper hem of the present invention.
Reference numerals in the drawings: 1. a processing table; 2. a mounting frame; 3. a lifting plate; 4. a hydraulic cylinder; 5. a side plate; 6. a top plate; 7. an electric push rod; 8. a profile groove; 9. a groove; 10. a buffer tank; 11. an adjusting rod; 12. a threaded column; 13. a limiting plate; 14. a fixed block; 15. a rack; 16. a pressing plate; 17. a mounting plate; 18. a fixed cylinder; 19. positioning columns; 20. a telescopic column; 21. a first compression bar; 22. a second compression bar; 23. forming strips; 24. a drill bit; 25. a cutter; 26. briquetting; 27. a positioning plate; 28. a moving block; 29. abutting the column; 30. a connecting rod; 31. a pressing plate; 32. a loop bar; 33. a sliding sleeve; 34. roof ridge cover plate; 35. a blanking plate; 36. an upper flanging; 37. a waterproof top; 38. a deformation section; 39. a fixing part.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a bi-directional deformable metal roofing ridge node comprises the steps of:
s1, preparing a metal plate raw material with the length and the width meeting the specifications, and then placing the metal plate raw material in a cover plate processing device for waiting to be processed;
s2, starting a cover plate processing device, and pressing the metal plate raw material while positioning the metal plate raw material to avoid tilting of two sides during stamping;
s3, punching the basic shape of the middle part of the positioned metal plate raw material, and then punching the shape of the side edge;
s4, punching on the punched side edges;
s5, cutting more than the side edges after punching is completed, so that a final roof ridge cover plate 34 is manufactured;
s6, taking the manufactured product out of the processing device, and then processing the next sheet metal raw material.
Referring to fig. 5 to 7, the ridge cap plate 34 is fixed on the top of the gap at the joint of the two end caps 35, the top surface of the end cap 35 is provided with an upper flange 36, the top surface of the upper flange 36 is provided with a plurality of oblong holes along the length direction thereof, the ridge cap plate 34 is composed of a waterproof top 37, deformation parts 38 fixedly connected to the bottoms of the two long sides of the waterproof top 37 respectively, and fixing parts 39 fixed to the long sides of the two deformation parts 38 respectively, a plurality of fixing holes corresponding to the oblong holes are formed in the fixing parts 39 along the length direction thereof, and when the ridge cap plate is installed, bolts penetrate through the oblong holes in the upper flange 6 and the fixing holes in the fixing parts 39, and then the bolts are screwed up, so that the ridge cap plate 34 is installed;
referring to fig. 1-2, the processing device comprises a processing table 1, a mounting frame 2 mounted on the top of the processing table 1 and a stamping mechanism mounted on the mounting frame 2, wherein the top of the processing table 1 is provided with a profile groove 8, the stamping mechanism comprises a lifting plate 3 mounted on the mounting frame 2 through a hydraulic cylinder 4, a mounting plate 17 mounted on the bottom surface of the lifting plate 3, a pressing block 26 mounted on the bottom surface of the mounting plate 17 through a telescopic component, and a blank pressing component and a cutting component mounted on the mounting plate 17, the pressing block 26 is matched with the profile groove 8, a linkage component for driving the blank pressing component and the cutting component to move after the pressing block 26 is pressed into the profile groove 8 is mounted on the mounting plate 17, the top of the processing table 1 is also provided with a positioning mechanism for positioning raw materials, the telescopic component comprises a fixed cylinder 18 fixed on the bottom surface of the mounting plate 17 and a telescopic column 20 movably sleeved in the fixed cylinder 18, the top of the telescopic column 20 is fixedly provided with a positioning column 19, the other end of the first spring is fixedly connected with the bottom surface of the mounting plate 17, the bottom of the telescopic column 20 extends out of the fixed cylinder 18 and is fixedly connected with the top surface of the pressing block 26, and the blank pressing component is arranged on the top surface of the pressing block 26, and the blank pressing component can be continuously pressed into the profile groove 8 and can not be pressed against the profile groove 3 and the inner side of the lifting component and can be pressed down by the lifting component and can be continuously pressed into the profile groove 3;
the edge pressing assembly comprises two first compression bars 21 which are movably arranged on the mounting plate 17 and can move up and down and a forming strip 23 which is respectively fixed on the bottom surfaces of the two first compression bars 21, a groove 9 matched with the forming strip 23 is formed in the top surface of the processing table 1, the two first compression bars 21 are symmetrically arranged on two sides of the pressing block 26, the top of each first compression bar 21 is positioned above the top of the mounting plate 17, the forming strip 23 is pressed on the side edge of the raw material, and accordingly the forming strip is matched with the groove 9 to be pressed into a wavy deformation part 38, so that the ridge cover plate 34 has a deformed buffer space when in transverse cold shrinkage, and sealing performance of a connecting point with the plug plate 35 is not affected;
the cutting assembly comprises two second compression bars 22 which are movably arranged on the mounting plate 17 and can move up and down, a bottom plate which is respectively fixed on the bottom surfaces of the two second compression bars 22, a cutter 25 and a plurality of drill bits 24 which are fixed on the bottom surface of the bottom plate, wherein the drill bits 24 are arranged in a straight line along the length direction of the bottom plate, the drill bits 24 are positioned on one side of the cutter 25, which is close to the forming strip 23, and a buffer groove 10 which is matched with the cutter 25 and the drill bits 24 is formed in the top of the processing table 1 and is used for preventing the drill bits 24 or the cutter 25 from directly touching the top surface of the processing table 1;
the elastic components are arranged on the first compression bar 21 and the second compression bar 22, each elastic component comprises a spring clamping block sleeved outside the first compression bar 21 and a second spring movably sleeved outside the first compression bar 21, each spring clamping block is positioned below the corresponding mounting plate 17, each second spring is positioned between each spring clamping block and the bottom surface of the corresponding mounting plate 17, the installation mode of the elastic piece on the second compression bar 22 is the same as that of the corresponding first compression bar 21, and after the first compression bar 21 or the second compression bar 22 is pressed down, the elastic piece can automatically move upwards to restore to the original position after the action of external force is lost;
the linkage assembly comprises two driving plates 16 which are slidingly connected with the top surface of the mounting plate 17, a fixed block 14 which is fixed in the middle of the top surface of the mounting plate 17, threaded columns 12 which are respectively and rotatably connected with the outer walls of the two sides of the fixed block 14 which are away from each other, and two racks 15 which are fixed on the top surface of the pressing block 26, wherein the two driving plates 16 are of right trapezoid structures with inclined sides which are arranged downwards, the two driving plates 16 are respectively positioned at the two sides of the fixed block 14 and matched with the first pressing rod 21 and the second pressing rod 22, one sides of the two driving plates 16 which are close to the fixed block 14 are respectively provided with threaded holes, one ends of the two threaded columns 12 are respectively and spirally connected with the two threaded holes, gears are respectively sleeved outside the two threaded columns 12, the tops of the two racks 15 penetrate through the mounting plate 17 and the lifting plate 3 and extend to the top of the lifting plate 3, the two racks 15 are respectively meshed with the two gears, the top surface of the lifting plate 3 is provided with a limiting component for limiting the upward movement of the rack 15, the limiting component comprises two limiting plates 13 arranged on the top surface of the lifting plate 3, an adjusting rod 11 fixed on the outer wall of one side of the two limiting plates 13 away from each other, and sliding sleeves 33 fixed at two ends of the limiting plates 13, a sleeve rod 32 is movably sleeved on the inner side of each sliding sleeve 33, the sleeve rod 32 is fixed on the top surface of the lifting plate 3, a third spring is movably sleeved outside each sleeve rod 32, one end of the third spring is fixedly connected with one side of the sliding sleeve 33 close to the adjusting rod 11, the other end of the third spring is fixedly connected with one end of the sleeve rod 32 close to the adjusting rod 11, one end of the adjusting rod 11 away from the limiting plates 13 is of a right-angled triangle structure, the bevel edge faces downwards, when a waterproof part 37 is stamped, the adjusting rod 11 starts to be abutted against the top surface of the top plate 6, the bevel of the adjusting plate 11 can enable the adjusting rod 11 to move towards one side away from the top plate 6, and the waterproof part 37 is molded, the two limiting plates 13 are respectively moved away from the tops of the two racks 15, then the telescopic column 20 is contracted towards the fixed cylinder 18 in the continuous descending process of the lifting plate 3, the first spring is compressed, the two racks 15 are also moved upwards relative to the lifting plate 3 and the mounting plate 17, and further the two threaded columns 12 are driven to rotate, so that the two driving plates 16 are far away from each other, the inclined surface of the driving plate 16 is firstly abutted with the top of the first pressing rod 21 in the process of mutual distance, then the first pressing rod 21 is pressed down in the process of continuous movement, so that the forming strip 23 is pressed on the top surface of the side edge of the raw material, a deformation part is manufactured, then the top of the first pressing rod 21 is moved to the horizontal part of the bottom surface of the driving plate 16, then the inclined surface of the driving plate 16 is abutted with the top of the second pressing rod 22, and further the second pressing rod 22 is started to be pressed down in the process of continuous movement, finally, the drill bit 24 is punched on the side edge of the raw material, and the cutter 25 is cut off the corners at the same time of continuous movement;
the positioning mechanism comprises two side plates 5 fixed on the top surface of the processing table 1, a top plate 6 fixed on the top of one side, close to the two side plates 5, and positioning plates 27 respectively installed on one side, close to the two side plates 5, of an electric push rod 7, wherein the adjusting rod 11 is matched with the top plate 6, the top plate 6 is in an isosceles right trapezoid shape with a downward sloping side, the sloping side of the top plate 6 is positioned on one side, close to the side plates 5, the positioning plates 27 are positioned on two sides of a forming groove 8, pressing plates 31 are hinged on the sides, close to the two positioning plates 27, of which the sides are close to each other, of the two positioning plates 27 are provided with vertically arranged mounting grooves, moving blocks 28 are arranged in the two mounting grooves, one side of the moving blocks 28 is hinged with a connecting rod 30, the other end of the connecting rod 30 is hinged with the top of the pressing plates 31, the top of the moving blocks 28 is fixed with a butt column 29, the top of the butt column 29 penetrates through the top of the positioning plates 27 and extends to the top of the positioning plates 27 to the top of the bottom surface of the top plate 6, a fourth spring is arranged on the outer movable sleeve of the butt column 29, and is positioned between the top of the moving block 28 and the top of the mounting groove, the top plate 27 and the top plate, the top plate 27 is hinged to the top plate 31, the pressing plate 28 is hinged to the pressing plates on the top plate 31, and the top plate 31 is pressed against the top surface of the top plate 31 when the top plate is pressed against the top surface of the top plate and the top plate 1 and the side of the raw materials can be pressed against the top surface in the correct side and the top plate when the top plate and the top plate 1.
Working principle: when the roof ridge cover plate 34 is installed, the roof ridge cover plate 34 is covered above a gap at the joint of the two plug plates 35, then bolts are used for penetrating through long round holes in the upper folded edge 6 and fixing holes in the fixing parts 39, and then the bolts are screwed down, so that the roof ridge cover plate 34 is installed;
when the roof deck is machined, firstly, raw materials are placed between two positioning plates 27 on the top surface of a machining table 1, then two electric push rods 7 are started to stretch, so that the two positioning plates 27 are close to each other, raw materials are gathered on the correct machining position on the top surface of the machining table 1 in the process of the two positioning plates 27 being close to each other, the top of an abutting column 29 gradually moves from an inclined surface area on the bottom surface of a top plate 6 to a horizontal surface area, so that a moving block 28 gradually descends, in the process of gradually descending the moving block 28, a pressing plate 31 is driven to overturn downwards until the top of the abutting column 29 abuts against the horizontal surface area on the opposite side of the top plate 6, at this time, the pressing plate 34 is kept in a state of being horizontally pressed on the top surface of the raw materials, the positioning plates 27 are kept close to each other, the pressing plate 34 is not rotated, the electric push rods 7 are stopped until the raw materials are pressed between the two positioning plates 27, and then punching is started;
during punching, the hydraulic cylinder 4 stretches to drive the lifting plate 3 to descend, at this time, the two limiting plates 13 are respectively pressed on the tops of the two racks 15, so that the racks 15 cannot move upwards, then the pressing block 26 is contacted with raw materials, so that the raw materials are gradually pressed into the groove 8, and a waterproof part 37 is punched, when the waterproof part 37 is punched, the adjusting rod 11 is abutted against the top surface of the top plate 6, the inclined surface of the adjusting plate 11 enables the adjusting rod 11 to move towards the side far away from the top plate 6, and then the two limiting plates 13 are respectively moved away from the tops of the two racks 15 while the waterproof part 37 is formed, then the telescopic column 20 is contracted towards the fixed cylinder 18 during the continuous descending of the lifting plate 3, the first spring is compressed, the two racks 15 are also moved upwards relative to the lifting plate 3 and the mounting plate 17, and then the two threaded columns 12 are driven to rotate, so that the two driving plates 16 are mutually far away, the driving plate 16 is in the process of being far away from each other, the inclined surface of the driving plate 16 is firstly abutted with the top of the first pressing rod 21, then the first pressing rod 21 starts to be pressed down in the process of continuing to move, so that the forming strip 23 is pressed on the side top surface of the raw material, a deformation part is manufactured, then the top of the first pressing rod 21 moves to the horizontal part of the bottom surface of the driving plate 16, then the inclined surface of the driving plate 16 is abutted with the top of the second pressing rod 22, then the second pressing rod 22 starts to be pressed down in the process of continuing to move, finally the drill bit 24 punches on the side edge of the raw material, the cutter 25 cuts off the redundant corners at the same time of drilling, finally, the electric pushing rod 7 is restarted to be contracted, when the abutting column 29 moves to the inclined surface area of the top plate 6, the moving block 28 moves upwards under the action of the fourth spring, so that the pressing plate 31 is turned upwards and returns to the original position gradually, in the process of shrinking the hydraulic line 4, the lifting plate 3 moves upwards, the first spring starts to restore to the original state, the two racks 15 start to move downwards relative to the lifting plate 3, and then the two driving plates 16 are driven to approach each other to gradually restore to the original position, when the racks 15 move to the lower part of the limiting plate 13, the adjusting rod 11 also moves to the upper part of the top plate 6, and under the action of the third spring, the limiting plate 13 restores to the original position and then is abutted to the top of the racks 15.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The method for manufacturing the bi-directional deformable metal roof ridge node is characterized by comprising the following steps of:
s1, preparing a metal plate raw material meeting the specification, and then placing the metal plate raw material in a cover plate processing device to wait for processing;
s2, starting a cover plate processing device, and pressing the metal plate raw material while positioning the metal plate raw material to avoid tilting of two sides during stamping;
s3, punching the basic shape of the middle part of the positioned metal plate raw material, and then punching the shape of the side edge;
s4, punching on the punched side edges;
s5, cutting redundant parts on the side edges after punching is finished, so that a final roof ridge cover plate is manufactured;
s6, taking out the manufactured product from the processing device, and then processing the next sheet metal raw material;
wherein, processingequipment includes processing platform (1), installs mounting bracket (2) at processing platform (1) top and installs the stamping mechanism on mounting bracket (2), processing platform (1) top is equipped with type groove (8), stamping mechanism includes lifter plate (3) of installing on mounting bracket (2) through pneumatic cylinder (4), installs mounting panel (17) in lifter plate (3) bottom surface, installs briquetting (26) and the blank pressing subassembly and the cutting subassembly of installing on mounting panel (17) in mounting panel (17) bottom surface through flexible subassembly, briquetting (26) coincide with type groove (8), install on mounting panel (17) and be used for driving the linkage subassembly that blank pressing subassembly and cutting subassembly rerun after briquetting (26) pressfitting advance type groove (8), the positioning mechanism of location raw materials is still installed at the top of processing platform (1).
2. The method of making a bi-directional deformable metal roof ridge joint according to claim 1, wherein the ridge cover plate comprises a waterproof top (37), deformation parts (38) fixedly connected to the bottoms of the long sides of the two sides of the waterproof top (37), and fixing parts (39) respectively fixed to the long sides of the two deformation parts (38), and a plurality of fixing holes are formed in the fixing parts (39) along the length direction of the fixing parts.
3. The method of claim 1, wherein the telescopic assembly comprises a fixed cylinder (18) fixed on the bottom surface of the mounting plate (17) and a telescopic column (20) movably sleeved in the fixed cylinder (18), a positioning column (19) is fixed on the top of the telescopic column (20), a first spring is fixed on the top of the telescopic column (20), the other end of the first spring is fixedly connected with the bottom surface of the mounting plate (17), and the bottom of the telescopic column (20) extends out of the fixed cylinder (18) and is fixedly connected with the top surface of the pressing block (26).
4. The method for manufacturing the bidirectional deformable metal roof ridge node according to claim 1, wherein the edge pressing assembly comprises two first pressing rods (21) which are movably arranged on the mounting plate (17) and can move up and down, forming bars (23) which are respectively fixed on the bottom surfaces of the two first pressing rods (21), the two first pressing rods (21) are symmetrically arranged on two sides of the pressing block (26), the top of each first pressing rod (21) is located above the top of the mounting plate (17), the cutting assembly comprises two second pressing rods (22) which are movably arranged on the mounting plate (17) and can move up and down, a bottom plate which is respectively fixed on the bottom surfaces of the two second pressing rods (22), a cutter (25) and a plurality of drill bits (24) which are respectively fixed on the bottom plate bottom surface, the drill bits (24) are arranged in a straight line along the length direction of the bottom plate, the drill bits (24) are located on one side, close to the forming bars (23), and the elastic assembly is installed on each of the first pressing rods (21) and the second pressing rods (22).
5. The method of forming a bi-directional deformable metal roof ridge joint of claim 4, wherein the resilient assembly comprises a spring clip sleeved on the exterior of the first strut (21) and a second spring movably sleeved on the exterior of the first strut (21), the spring clip being positioned below the mounting plate (17), the second spring being positioned between the spring clip and the bottom surface of the mounting plate (17).
6. The method of the bidirectional deformable metal roof ridge node according to claim 5, wherein the linkage assembly comprises two driving plates (16) slidingly connected to the top surface of the mounting plate (17), a fixed block (14) fixed at the middle position of the top surface of the mounting plate (17), threaded columns (12) respectively connected to the outer walls of two opposite sides of the fixed block (14) in a rotating mode, and two racks (15) fixed to the top surface of the pressing block (26), the two driving plates (16) are of right trapezoid structures with inclined edges arranged downwards, the two driving plates (16) are respectively located on two sides of the fixed block (14) and matched with the first pressing rod (21) and the second pressing rod (22), one sides, close to the fixed block (14), of the two driving plates (16) are provided with threaded holes, one ends of the two threaded columns (12) are respectively screwed into the two threaded holes, gears are respectively sleeved outside the two threaded columns (12), the tops of the two racks (15) penetrate through the mounting plate (17) and the lifting plate (3) and extend to the top of the lifting plate (3), the two racks (15) are respectively meshed with the two racks (15), and the lifting assembly is used for limiting lifting and limiting the lifting assembly.
7. The method of the bidirectional deformable metal roof ridge node of claim 6, wherein the limiting assembly comprises two limiting plates (13) arranged on the top surface of the lifting plate (3), an adjusting rod (11) fixed on the outer wall of one side of the two limiting plates (13) far away from each other, and sliding sleeves (33) fixed at two ends of the limiting plates (13), a sleeve rod (32) is movably sleeved on the inner side of each sliding sleeve (33), the sleeve rod (32) is fixed on the top surface of the lifting plate (3), a third spring is movably sleeved on the outer side of each sleeve rod (32), one end of the third spring is fixedly connected with one side, close to the adjusting rod (11), of each sliding sleeve (33), the other end of the third spring is fixedly connected with one end, close to the adjusting rod (11), of each adjusting rod (11) far away from the limiting plate (13) is of a right-angle triangle structure, and the inclined side faces downwards.
8. The method of forming a bi-directional deformable metal roof ridge joint according to claim 7, wherein the positioning mechanism comprises two side plates (5) fixed on the top surface of the processing table (1), a top plate (6) fixed on the top of one side of the two side plates (5) close to each other, and positioning plates (27) respectively mounted on one side of the two side plates (5) close to each other through the electric push rod (7), the adjusting rod (11) is matched with the top plate (6), the top plate (6) is isosceles right trapezoid with the inclined side downward, the inclined side of the top plate (6) is positioned on one side close to the side plate (5), the positioning plates (27) are positioned on two sides of the positioning grooves (8), the pressing plates (31) are hinged on the side of the two positioning plates (27) close to each other, vertically arranged mounting grooves are respectively formed with moving blocks (28), one side of the moving blocks (28) is hinged with a connecting rod (30), the other end of the connecting rod (30) is hinged with the top of the pressing plates (31), the moving blocks (28) are connected with the top of the top posts (29) which are connected with the top posts (29) of the top posts (29) in a penetrating way, the top posts (29) extend to the top posts (29) and extend to the top posts (29) of the top posts (29), the fourth spring is located between the top of the moving block (28) and the top of the mounting groove.
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|---|---|---|---|---|
| JP2001288857A (en) * | 2000-04-04 | 2001-10-19 | Roof System Co Ltd | Vertically roofed roof structure |
| CN102728720A (en) * | 2012-06-12 | 2012-10-17 | 苏州市职业大学 | Punching composite die |
| CN111451805A (en) * | 2020-05-18 | 2020-07-28 | 珠海格力精密模具有限公司 | Workpiece fixing device |
| CN112170648A (en) * | 2020-09-15 | 2021-01-05 | 燕山大学 | Double-layer cylindrical part forward and backward deep drawing forming die and method |
| CN213174227U (en) * | 2020-06-08 | 2021-05-11 | 广州市鲁班建筑工程技术有限公司 | Anti-leakage repair structure for building deformation joint |
| CN215519567U (en) * | 2021-08-04 | 2022-01-14 | 中建集成建筑(河南)有限公司 | Profiled metal sheet roof double-slope ridge node structure |
-
2022
- 2022-04-06 CN CN202210365410.0A patent/CN114850302B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001288857A (en) * | 2000-04-04 | 2001-10-19 | Roof System Co Ltd | Vertically roofed roof structure |
| CN102728720A (en) * | 2012-06-12 | 2012-10-17 | 苏州市职业大学 | Punching composite die |
| CN111451805A (en) * | 2020-05-18 | 2020-07-28 | 珠海格力精密模具有限公司 | Workpiece fixing device |
| CN213174227U (en) * | 2020-06-08 | 2021-05-11 | 广州市鲁班建筑工程技术有限公司 | Anti-leakage repair structure for building deformation joint |
| CN112170648A (en) * | 2020-09-15 | 2021-01-05 | 燕山大学 | Double-layer cylindrical part forward and backward deep drawing forming die and method |
| CN215519567U (en) * | 2021-08-04 | 2022-01-14 | 中建集成建筑(河南)有限公司 | Profiled metal sheet roof double-slope ridge node structure |
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| CN114850302A (en) | 2022-08-05 |
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