CN111842569A - Manufacturing method of blank-pressing sheet metal part - Google Patents
Manufacturing method of blank-pressing sheet metal part Download PDFInfo
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- CN111842569A CN111842569A CN202010707131.9A CN202010707131A CN111842569A CN 111842569 A CN111842569 A CN 111842569A CN 202010707131 A CN202010707131 A CN 202010707131A CN 111842569 A CN111842569 A CN 111842569A
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- fixedly connected
- cleaning
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- folding
- supporting
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 120
- 239000002184 metal Substances 0.000 title claims abstract description 120
- 238000003825 pressing Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000010009 beating Methods 0.000 description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- 230000010405 clearance mechanism Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/16—Folding; Pleating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention relates to the technical field of sheet metal part processing, in particular to a method for manufacturing an edge pressing sheet metal part, which comprises a base, wherein the upper surface of one end of the base is fixedly connected with a cleaning mechanism, a sheet metal is clamped in the cleaning mechanism, the upper end of the cleaning mechanism is fixedly connected with a pressing mechanism, the center of the upper surface of the base is fixedly connected with a folding mechanism, the sheet metal is inserted between a hairbrush and a sliver, the sleeve is pushed to press downwards through a spring, the sleeve drives a cleaning bearing to press downwards, the cleaning bearing drives a sliver to press downwards, so that the sliver is in close contact with the surface of the sheet metal, the sheet metal is pushed to be in close contact with the hairbrush at the same time, a first motor is started, the cleaning bearing is driven to rotate through the first motor, the cleaning bearing drives the sliver to rotate, metal scraps on the surface of the sheet metal are swept from two sides through grooves between the slivers, the scrap is prevented from pressing the surface of the sheet metal part out of the bulge or the recess during extrusion, so that the surface of the sheet metal part is relatively complete.
Description
Technical Field
The invention relates to the technical field of sheet metal part machining, in particular to a method for manufacturing a blank pressing sheet metal part.
Background
The sheet metal is a comprehensive cold processing technology aiming at a metal sheet, and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, a product processed by the sheet metal technology is called a sheet metal part, the sheet metal parts in different industries are generally different and are mostly used as names during assembly, and the pressing of edges in the sheet metal processing is a common processing procedure.
The dead limit of panel beating processing pressure needs to be bent twice and is processed, at first utilize thirty sharp sword and the thirty degrees of bending of inserting dark V groove, then reuse the flattening mould flattens the limit of sheet metal component, but sheet metal component adds the surperficial return stroke and the metal debris that can adhere to of processing, when carrying out inferior flat to the limit, the piece probably is protruding or sunken with the surperficial extrusion of sheet metal component when the extrusion, make sheet metal component have the defect, and bend the messenger to the panel beating through sharp sword and the dark V groove of inserting and can make the radius produce the removal, and then need manually place the panel beating in inserting dark V inslot portion, and then slow down the folding speed of panel beating, and then slow down the blank pressing efficiency of panel beating.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method for manufacturing a blank-pressing sheet metal part. The technical scheme adopted by the invention for solving the technical problems is as follows: a manufacturing method of a blank-pressing sheet metal part comprises the following steps:
S1, pressing: firstly, inserting a metal plate into the cleaning mechanism of the edge pressing metal plate device, and pressing down the metal plate through a pressing-down mechanism to enable the cleaning mechanism to be in close contact with the metal plate;
s2, cleaning: the metal scraps on the surface of the metal plate are swept from the side edges by the cleaning mechanism, so that the surface of the metal plate is cleaned, the situation that the scraps can extrude the surface of the metal plate to be convex or concave during extrusion is prevented, and the surface of the metal plate is relatively complete;
s3, folding and flattening: after cleaning, pushing the metal plate to pass through a folding mechanism and then to a flattening mechanism, and extruding the metal plate through the flattening mechanism to enable the surface of the metal plate to be flush;
the blank pressing sheet metal device comprises a base, a fixed surface cleaning mechanism is connected to one end of the base, a sheet metal is arranged in the inner clamping of the cleaning mechanism, a pressing mechanism is fixedly connected to the upper end of the cleaning mechanism, a folding mechanism is fixedly connected to the center of the upper surface of the base, and a flattening mechanism is fixedly connected to the upper surface of one end of the base away from the upper surface of the cleaning mechanism.
Specifically, the cleaning mechanism comprises a U-shaped bracket which is fixedly connected on the upper surface of the base, the two inner walls at the lower end of the U-shaped bracket are fixedly connected with the same cleaning block, the upper surface of the cleaning block is fixedly connected with a brush, two inner walls of the upper end of the U-shaped bracket are both provided with a moving groove, the inner parts of the two moving grooves are connected with a moving rod in a sliding way, sleeves are fixedly connected on the lower surfaces of two ends of the moving rod, clamping rods are fixedly connected on the side walls of the lower ends of the two sleeves, the two clamping rods are clamped in the moving groove, cleaning shafts are rotatably connected in the two sleeves through cleaning bearings, the surface of the cleaning shaft is fixedly connected with a cotton sliver, one end of the cleaning shaft is fixedly connected with an output shaft of a first motor, and the first motor is fixedly connected with the sleeve.
Specifically, the pushing mechanism comprises a fixing block and two fixing blocks which are fixedly connected to the outer walls of the upper ends of the two sides of the U-shaped support, two fixedly connected sleeve holes are formed in the centers of the fixing blocks, two insertion rods are inserted into the sleeve holes, one ends of the insertion rods are fixedly connected to the outer wall of the sleeve, springs are sleeved on the surfaces of the insertion rods, and the springs are located between the sleeve and the fixing blocks.
Specifically, folding mechanism includes the backup pad, two backup pad fixed connection is in the both sides of the upper surface center department of base, two fixedly connected with is the same supporting shoe on the lateral wall of one side that the backup pad is close to each other, two the backup pad is located the fixedly connected with folding piece on two inner walls of supporting shoe upper end, the upper surface of base is located the fixedly connected with cylinder between two backup pads, the folding ejector pad of output fixedly connected with of cylinder, the cambered surface has been seted up on one side upper surface that folding ejector pad is close to the supporting shoe, fixedly connected with second motor on the outer wall of one side of backup pad, the folding pivot of output shaft fixedly connected with of second motor, the fixed cover of folding pivot has been cup jointed folding roller on the surface, folding groove has been seted up on the surface of folding.
The mechanism that flattens includes a supporting bench, a supporting bench fixed connection is on the one end upper surface of U-shaped support is kept away from to the base, the equal fixedly connected with bracing piece in upper surface four corners department of supporting bench, four the same fixed plate of the equal fixedly connected with in upper end of bracing piece, the central department of fixed plate sets up threaded hole, the inside threaded connection of screw hole has the threaded rod, the upper end fixedly connected with of threaded rod rotates the handle, the lower extreme of threaded rod passes through rolling bearing and the upper surface center department rotation of U-shaped frame is connected, the joint is between a bracing piece respectively at the both ends of U-shaped frame, it is connected with same pivot of pushing down to rotate on two inner wall walls of U-shaped frame, the fixed cover on the surface of pivot of pushing down has the compression roller down.
Specifically, the hairbrush, the supporting block and the upper surface of the supporting table are located on the same plane, and the cotton sliver is fixedly wound on the surface of the cleaning shaft.
The invention has the beneficial effects that:
the invention relates to a method for manufacturing an edge pressing sheet metal part, which is characterized in that a sheet metal is inserted between a hairbrush and a sliver through an arranged cleaning mechanism, a sleeve is pushed to press downwards through a spring, the sleeve drives a cleaning bearing to press downwards, the cleaning bearing drives the sliver to press downwards, so that the sliver is in close contact with the surface of the sheet metal, meanwhile, the sheet metal is pushed to be in close contact with the hairbrush, a first motor is started, the cleaning bearing is driven to rotate through the first motor, the cleaning bearing drives the sliver to rotate, metal scraps on the surface of the sheet metal are swept from two sides through grooves among the slivers when the sliver rotates, the surface of the sheet metal is cleaned, the scraps are prevented from being extruded to be convex or concave when the sheet metal part is extruded, and the surface of the sheet metal part is relatively complete.
2 the manufacturing method of the blank-pressing sheet metal part, disclosed by the invention, has the advantages that through the arranged folding mechanism, the air cylinder is used for pushing the folding push block, the sheet metal is pushed to the folding block by the folding push block through the cambered surface, so that the sheet metal is bent by the folding block, then the folding rotating shaft is driven to rotate by the second motor, the bent edge of the sheet metal is pushed to press the surface of the sheet metal through the folding groove, and further, the sheet metal can continuously move forwards and horizontally without repeatedly taking the sheet metal for folding.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a method for manufacturing a blank-pressing sheet metal part according to the present invention;
FIG. 2 is a sectional view of a cleaning mechanism of the method for manufacturing the blank-pressing sheet metal part provided by the invention;
FIG. 3 is a cross-sectional view of a folding mechanism of the method for manufacturing a blank-holding sheet metal part according to the present invention;
FIG. 4 is a cross-sectional view of a flattening mechanism of the method for manufacturing a blank-holding sheet metal part according to the present invention;
FIG. 5 is an enlarged view of part A in FIG. 2 of the method for making a blank-holding sheet metal part according to the present invention;
FIG. 6 is a process flow diagram of the present invention.
In the figure: 1. a base; 2. a cleaning mechanism; 21. a U-shaped bracket; 22. cleaning the block; 23. a brush; 24. a moving groove; 25. a travel bar; 26. a sleeve; 27. a clamping rod; 28. cleaning a bearing; 29. cleaning the shaft; 210. a cotton sliver; 211. a first motor; 3. metal plates; 4. a pressing mechanism; 41. a fixed block; 42. trepanning; 43. inserting a rod; 44. a spring; 5. a folding mechanism; 51. a support plate; 52. a support block; 53. a folding block; 54. a cylinder; 55. folding the push block; 56. a cambered surface; 57. a second motor; 58. a folding rotating shaft; 59. a folding roller; 510. a folding slot; 6. a flattening mechanism; 61. a support table; 62. a support bar; 63. a fixing plate; 64. a threaded hole; 65. a threaded rod; 66. rotating the handle; 67. a rotating bearing; 68. a U-shaped frame; 69. pressing the rotating shaft downwards; 610. and (4) pressing the rolls.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
1. As shown in fig. 1 to 6, the method for manufacturing the blank-pressing sheet metal part according to the present invention includes the following steps:
s1, pressing: firstly, inserting a metal plate 3 into a cleaning mechanism 2 of a blank pressing metal plate device, and pressing down through a pressing-down mechanism 4 to enable the cleaning mechanism 2 to be in close contact with the metal plate 3;
s2, cleaning: the metal scraps on the surface of the metal plate 3 are swept from the side edges by the cleaning mechanism 2, so that the surface of the metal plate 3 is cleaned, the situation that the scraps can extrude the surface of the metal plate 3 to be convex or concave during extrusion is prevented, and the surface of the metal plate 3 is relatively complete;
s3, folding and flattening: after cleaning, pushing the metal plate 3 to pass through the folding mechanism 5 and then to the flattening mechanism 6, and extruding the metal plate 3 through the flattening mechanism 6 to enable the surface of the metal plate 3 to be flush;
wherein, blank pressing sheet metal device includes base 1, and fixed surface is connected with clearance mechanism 2 on base 1's the one end, and the inside centre gripping of clearance mechanism 2 is provided with panel beating 3, and clearance mechanism 2's upper end fixedly connected with pushes down mechanism 4, and fixedly connected with folding mechanism 5 is located at base 1's upper surface center, and base 1 keeps away from on the upper surface of clearance mechanism 2 one end fixedly connected with mechanism 6 that flattens.
Specifically, the cleaning mechanism 2 includes a U-shaped support 21, the U-shaped support 21 is fixedly connected to the upper surface of the base 1, the same cleaning block 22 is fixedly connected to two inner walls of the lower end of the U-shaped support 21, a brush 23 is fixedly connected to the upper surface of the cleaning block 22, two inner walls of the upper end of the U-shaped support 21 are respectively provided with a moving groove 24, the inner portions of the two moving grooves 24 are respectively and slidably connected with a moving rod 25, sleeves 26 are respectively and fixedly connected to the lower surfaces of two ends of the moving rod 25, clamping rods 27 are respectively and fixedly connected to the side walls of the lower ends of the two sleeves 26, the two clamping rods 27 are respectively and fixedly clamped inside the moving grooves 24, the inner portions of the two sleeves 26 are respectively and rotatably connected with a cleaning shaft 29 through a cleaning bearing 28, a cotton sliver 210 is fixedly connected to the surface of the cleaning shaft 29, one end of the cleaning shaft 29 is fixedly connected to an output shaft of a first motor, insert the panel beating 3 between brush 23 and silver 210, clearance axle 29 drives silver 210 and pushes down, make the surperficial in close contact with of silver 210 and panel beating 3, promote panel beating 3 and brush 23 in close contact with through silver 210 simultaneously, then start first motor 211, drive clearance axle 29 through first motor 211 and rotate, and then make clearance axle 29 drive silver 210 and rotate, the metal fillings on 3 surfaces of panel beating are swept from the side through the recess that forms between the silver 210 when silver 210 rotates, and then the surface clean up of panel beating 3, prevent that the piece probably extrudees the surface arch or the sunken of panel beating 3 when the extrusion, it is comparatively complete to make the panel beating 3 surface.
Specifically, push down mechanism 4 includes fixed block 41, two fixed block 41 fixed connection are on the both sides upper end outer wall of U-shaped support 21, fixedly connected with trepanning 42 is located at the center of two fixed block 41, inserted bar 43 has all been pegged graft to the inside of two trepanning 42, the equal fixed connection of one end of two inserted bar 43 is on the outer wall of sleeve 26, spring 44 has all been cup jointed on the surface of two inserted bar 43, two spring 44 all are located between sleeve 26 and the fixed block 41, drag spring 44 through fixed block 41, spring 44 promotes sleeve 26 and pushes down, sleeve 26 drives clearance bearing 28 and pushes down, clearance bearing 28 drives clearance axle 29 and pushes down.
Specifically, the folding mechanism 5 includes supporting plates 51, two supporting plates 51 are fixedly connected to two sides of the center of the upper surface of the base 1, one side wall of the two supporting plates 51 close to each other is fixedly connected with the same supporting block 52, two inner walls of the two supporting plates 51 at the upper end of the supporting block 52 are fixedly connected with folding blocks 53, the upper surface of the base 1 is fixedly connected with an air cylinder 54 between the two supporting plates 51, an output end of the air cylinder 54 is fixedly connected with a folding push block 55, an upper surface of one side of the folding push block 55 close to the supporting block 52 is provided with an arc surface 56, an outer wall of one side of the supporting plate 51 is fixedly connected with a second motor 57, an output shaft of the second motor 57 is fixedly connected with a folding rotating shaft 58, a folding roller 59 is fixedly sleeved on the surface of the folding rotating shaft 58, a folding groove 510 is provided on the surface of the folding, make panel beating 3 and folding groove 510 contact after, start cylinder 54, cylinder 54 promotes folding ejector pad 55 rebound, folding ejector pad 55 moves back the ware with the surface of cambered surface 56 with panel beating 3 with crossing the surface, make the limit bending of panel beating 3 through folding piece 53, then start second motor 57, second motor 57 drives folding pivot 58 and rotates, folding pivot 58 drives folding roller 59 and rotates, folding piece 59 promotes the panel beating 3 of buckling and is folding with panel beating 3 through the inside inner wall in folding groove 510, then promote panel beating 3 and pass through below folding groove 510.
Specifically, the flattening mechanism 6 includes a supporting table 61, the supporting table 61 is fixedly connected to the upper surface of one end of the base 1 far away from the U-shaped support 21, the four corners of the upper surface of the supporting table 61 are fixedly connected with supporting rods 62, the upper ends of the four supporting rods 62 are fixedly connected with the same fixing plate 63, the center of the fixing plate 63 is provided with a threaded hole 64, the internal thread of the threaded hole 64 is connected with a threaded rod 65, the upper end of the threaded rod 65 is fixedly connected with a rotating handle 66, the lower end of the threaded rod 65 is rotatably connected with the center of the upper surface of the U-shaped frame 68 through a rotating bearing 67, the two ends of the U-shaped frame 68 are respectively clamped between the supporting rods 62, the two inner wall walls of the U-shaped frame 68 are rotatably connected with the same pressing rotating shaft 69, the pressing roller 610 is fixedly sleeved on the surface of the pressing shaft 69, the edge of the sheet metal 3 is pushed onto the upper surface of, and then the U-shaped frame 68 is pushed to move downwards, so that the lower pressing bearing 69 moves downwards, then the lower pressing roller 610 is driven to be in contact with the sheet metal 3, and the radius 3 is pressed through the lower pressing roller 610, so that the surface of the sheet metal 3 is kept flush.
Specifically, the upper surfaces of the hairbrush 23, the supporting block 52 and the supporting table 61 are located on the same plane, so that the metal plate 3 can move along a straight line between the cleaning mechanisms 2 and 5 and the flattening mechanism 6, the metal plate does not need to be taken, various machining processes can be completed, the cotton sliver 210 is fixedly wound on the surface of the cleaning shaft 29, and metal scraps on the surface of the metal plate 3 are swept out from the side edges through grooves formed between the cotton slivers 210.
When the metal plate cleaning device is used, firstly, a metal plate 3 is inserted between a hairbrush 23 and a cotton sliver 210, a spring 44 is dragged through a fixed block 41, the spring 44 pushes a sleeve 26 to press downwards, the sleeve 26 drives a cleaning bearing 28 to press downwards, the cleaning bearing 28 drives a cleaning shaft 29 to press downwards, the cleaning shaft 29 drives a cotton sliver 210 to press downwards, so that the cotton sliver 210 is in close contact with the surface of the metal plate 3, meanwhile, the metal plate 3 is pushed to be in close contact with the hairbrush 23 through the cotton sliver 210, then, a first motor 211 is started, the cleaning shaft 29 is driven to rotate through the first motor 211, so that the cleaning shaft 29 drives the cotton sliver 210 to rotate, metal scraps on the surface of the metal plate 3 are swept from the side edges through grooves formed between the cotton slivers 210 when the cotton sliver 210 rotates, so that the surface of the metal plate 3 is cleaned, debris is prevented from being possibly extruded to be convex or concave when being extruded, so that the surface of the metal plate 3 is relatively complete, after the metal plate 3 is contacted with the folding groove 510, the air cylinder 54 is started, the air cylinder 54 pushes the folding push block 55 to move upwards, the folding push block 55 together with the cambered surface 56 on the surface retreats the surface of the metal plate 3, the edge of the metal plate 3 is bent through the folding block 53, then the second motor 57 is started, the second motor 57 drives the folding rotating shaft 58 to rotate, the folding rotating shaft 58 drives the folding roller 59 to rotate, the folding block 59 pushes the bent sheet metal 3 and the sheet metal 3 to be folded through the inner wall inside the folding groove 510, the sheet metal 3 is then pushed to pass under the folding groove 510, and then the edge of the sheet metal 3 is pushed onto the upper surface of the support table 61, then, the rotating handle 66 is rotated to drive the threaded rod 65 to move downwards through the threaded hole 64, so as to push the U-shaped frame 68 to move downwards, so that the lower pressing bearing 69 moves downwards, then, the lower pressing roller 610 is driven to contact the metal plate 3, and the radius 3 is pressed through the lower pressing roller 610, so that the surface of the metal plate 3 is kept flush.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The manufacturing method of the blank-pressing sheet metal part is characterized by comprising the following steps:
s1, pressing: firstly, inserting a metal plate (3) into a cleaning mechanism (2) of a blank pressing metal plate device, and pressing down through a pressing-down mechanism (4) to enable the cleaning mechanism (2) to be in close contact with the metal plate (3);
s2, cleaning: metal scraps on the surface of the metal plate (3) are swept from the side edges by the cleaning mechanism (2), so that the surface of the metal plate (3) is cleaned, the situation that the scraps can extrude the surface of the metal plate (3) to be convex or concave during extrusion is prevented, and the surface of the metal plate (3) is relatively complete;
s3, folding and flattening: after cleaning, pushing the metal plate (3) to a flattening mechanism (6) after passing through a folding mechanism (5), and extruding the metal plate (3) through the flattening mechanism (6) to keep the surface of the metal plate (3) parallel and level;
The blank pressing sheet metal device comprises a base (1), a cleaning mechanism (2) is fixedly connected with one end of the base (1), a sheet metal (3) is arranged at the inner clamping position of the cleaning mechanism (2), a pressing mechanism (4) is fixedly connected with the upper end of the cleaning mechanism (2), a folding mechanism (5) is fixedly connected with the upper surface center of the base (1), and a flattening mechanism (6) is fixedly connected with the upper surface of one end of the base (1) away from the cleaning mechanism (2).
2. The method for manufacturing the edge pressing sheet metal part according to claim 1, wherein the method comprises the following steps: the cleaning mechanism (2) comprises a U-shaped support (21), the U-shaped support (21) is fixedly connected to the upper surface of the base (1), the two inner walls of the lower end of the U-shaped support (21) are fixedly connected with the same cleaning block (22), the upper surface of the cleaning block (22) is fixedly connected with a brush (23), the two inner walls of the upper end of the U-shaped support (21) are respectively provided with a moving groove (24), the two moving grooves (24) are internally and slidably connected with a moving rod (25), the lower surfaces of the two ends of the moving rod (25) are respectively and fixedly connected with a sleeve (26), the side wall of the lower end of each sleeve (26) is respectively and fixedly connected with a clamping rod (27), the two clamping rods (27) are respectively clamped inside the moving grooves (24), and the two sleeves (26) are respectively and rotatably connected with a cleaning shaft (29) through a cleaning bearing (28), a cotton sliver (210) is fixedly connected to the surface of the cleaning shaft (29), one end of the cleaning shaft (29) is fixedly connected with an output shaft of a first motor (211), and the first motor (211) is fixedly connected with the sleeve (26).
3. The method for manufacturing the edge pressing sheet metal part according to claim 1, wherein the method comprises the following steps: push down mechanism (4) including fixed block (41), two fixed block (41) fixed connection is on the both sides upper end outer wall of U-shaped support (21), two fixedly connected with trepanning (42) are located to the center of fixed block (41), two inserted bar (43) have all been pegged graft to the inside of trepanning (42), two the equal fixed connection of one end of inserted bar (43) is on the outer wall of sleeve (26), two spring (44) have all been cup jointed on the surface of inserted bar (43), two spring (44) all are located between sleeve (26) and fixed block (41).
4. The method for manufacturing the edge pressing sheet metal part according to claim 1, wherein the method comprises the following steps: the folding mechanism (5) comprises supporting plates (51), the two supporting plates (51) are fixedly connected to two sides of the center of the upper surface of the base (1), the same supporting block (52) is fixedly connected to the side wall of one side, close to each other, of the two supporting plates (51), folding blocks (53) are fixedly connected to the two inner walls, located at the upper ends of the supporting blocks (52), of the two supporting plates (51), an air cylinder (54) is fixedly connected to the upper surface of the base (1) between the two supporting plates (51), a folding push block (55) is fixedly connected to the output end of the air cylinder (54), an arc surface (56) is formed in the upper surface of one side, close to the supporting block (52), of each folding push block (55), a second motor (57) is fixedly connected to the outer wall of one side of each supporting plate (51), and a folding rotating shaft (58) is, folding roller (59) is fixedly sleeved on the surface of folding rotating shaft (58), and folding groove (510) is formed in the surface of folding roller (59).
5. The method for manufacturing the edge pressing sheet metal part according to claim 1, wherein the method comprises the following steps: the flattening mechanism (6) comprises a supporting table (61), the supporting table (61) is fixedly connected to the upper surface of one end of the base (1) far away from the U-shaped support (21), the four corners of the upper surface of the supporting table (61) are fixedly connected with supporting rods (62) and four supporting rods (62), the upper end of each supporting rod (62) is fixedly connected with the same fixing plate (63), the center of the fixing plate (63) is provided with a threaded hole (64), the internal threads of the threaded hole (64) are connected with a threaded rod (65), the upper end of the threaded rod (65) is fixedly connected with a rotating handle (66), the lower end of the threaded rod (65) is rotatably connected with the center of the upper surface of the U-shaped frame (68) through a rotating bearing (67), the two ends of the U-shaped frame (68) are respectively clamped between the supporting rods (62), and the two inner wall of the U-shaped frame (68) are rotatably connected with, the surface of the lower pressing rotating shaft (69) is fixedly sleeved with a lower pressing roller (610).
6. The method for manufacturing the edge pressing sheet metal part according to claim 2, wherein the method comprises the following steps: the hairbrush (23), the supporting block (52) and the upper surface of the supporting platform (61) are positioned on the same plane; the cotton sliver (210) is fixedly wound on the surface of the cleaning shaft (29).
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| CN202010707131.9A CN111842569A (en) | 2020-07-21 | 2020-07-21 | Manufacturing method of blank-pressing sheet metal part |
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| CN104209384A (en) * | 2014-09-02 | 2014-12-17 | 六安市跃峰机械设备制造有限公司 | Novel automobile door edge wrapping machine |
| CN104759515A (en) * | 2015-04-13 | 2015-07-08 | 昆山市太祥科技电子有限公司 | Novel punching production line |
| CN205519136U (en) * | 2016-03-11 | 2016-08-31 | 上海强精金属制品有限公司 | On press formula flattening device |
| CN209318479U (en) * | 2018-08-16 | 2019-08-30 | 敬业钢铁有限公司 | A kind of belted steel level device |
| CN209550430U (en) * | 2018-12-29 | 2019-10-29 | 深圳市翰泰精密机械有限公司 | A kind of sheet metal component stamping device |
| CN110560575A (en) * | 2019-10-14 | 2019-12-13 | 合肥集知匠心科技发展有限公司 | Sheet metal part machining die |
| CN111112483A (en) * | 2019-12-19 | 2020-05-08 | 晋江荣达机械有限公司 | Convenient feeding device for sheet metal machining |
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2020
- 2020-07-21 CN CN202010707131.9A patent/CN111842569A/en active Pending
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| JPS533230Y2 (en) * | 1974-07-25 | 1978-01-27 | ||
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| CN104759515A (en) * | 2015-04-13 | 2015-07-08 | 昆山市太祥科技电子有限公司 | Novel punching production line |
| CN205519136U (en) * | 2016-03-11 | 2016-08-31 | 上海强精金属制品有限公司 | On press formula flattening device |
| CN209318479U (en) * | 2018-08-16 | 2019-08-30 | 敬业钢铁有限公司 | A kind of belted steel level device |
| CN209550430U (en) * | 2018-12-29 | 2019-10-29 | 深圳市翰泰精密机械有限公司 | A kind of sheet metal component stamping device |
| CN110560575A (en) * | 2019-10-14 | 2019-12-13 | 合肥集知匠心科技发展有限公司 | Sheet metal part machining die |
| CN111112483A (en) * | 2019-12-19 | 2020-05-08 | 晋江荣达机械有限公司 | Convenient feeding device for sheet metal machining |
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