CN114850254A - Automatic punching, shearing, folding and forming processing system and processing method - Google Patents
Automatic punching, shearing, folding and forming processing system and processing method Download PDFInfo
- Publication number
- CN114850254A CN114850254A CN202210452142.6A CN202210452142A CN114850254A CN 114850254 A CN114850254 A CN 114850254A CN 202210452142 A CN202210452142 A CN 202210452142A CN 114850254 A CN114850254 A CN 114850254A
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- shearing
- punching
- folding
- pressing plate
- processing
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- 238000004080 punching Methods 0.000 title claims abstract description 90
- 238000010008 shearing Methods 0.000 title claims abstract description 76
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000005452 bending Methods 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 44
- 238000003825 pressing Methods 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 22
- 239000002893 slag Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an automatic punching, shearing, folding and forming processing system and a processing method, which comprise the following steps: conveying leveling device, the pay-off frame is installed to conveying leveling device's one side, and the activity is provided with the pivot in the pay-off frame, installs the metal coil stock in the pivot simultaneously, and conveying leveling device opposite side installs fixed box, and the finished product case of depositing has been placed to one side of fixed box, and the opposite side of fixed box has been placed and has been cut the material sediment case of depositing. This automatic punching shear rolls up the coil stock piece both sides that the shaping system of book was cut to the offset and bends work, after handling finishing to coil stock piece, an automatic punching shear rolls up the processing method of shaping system of book has 6 steps, the repeated machining step can carry out the production work of a set of product down, the inside that the case was deposited at the finished product to the finished product collection, the material sediment can be collected and is being punched the inside that the case was deposited to the material sediment, punching shear of product, the work of bending carries out one shot forming through the mold processing, the unnecessary part is operated, the forming efficiency of mould to the product is improved.
Description
Technical Field
The invention relates to the field of dies, in particular to an automatic punching, shearing, folding and forming processing system and a processing method.
Background
The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; in short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts; the processing of the shape of an article is realized mainly by changing the physical state of a formed material; plain has the title of "industrial mother"; the stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die); stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Generally, when the metal coiled material is subjected to continuous punching shearing and bending, the metal coiled material punching shearing and bending processes need to be finished by two sets of dies respectively, so that the processes are multiple and discontinuous, and the efficiency is low.
Disclosure of Invention
The invention aims to provide an automatic punching, shearing, folding and forming processing system and a processing method, which aim to solve the defects in the background technology.
In order to achieve the above object, there is provided an automatic punching, shearing, folding, forming and processing system, comprising:
the device comprises a conveying leveling device, a feeding rack is mounted on one side of the conveying leveling device, a rotating shaft is movably arranged on the feeding rack, a metal coil is mounted on the rotating shaft, a fixed box body is mounted on the other side of the conveying leveling device, a finished product storage box is placed on one side of the fixed box body, a punching shear material slag storage box is placed on the other side of the fixed box body, a workbench is mounted on the surface of the fixed box body, the surface of the workbench is fixedly connected with a top plate through two groups of fixed columns, a hydraulic cylinder is mounted on the top plate, a piston rod of the hydraulic cylinder is fixedly connected with a movable pressing plate, a processing mold is mounted between the movable pressing plate and the workbench, the fixed box body and a main control box are mounted together, and an operating panel is mounted on the main control box;
the punching and shearing device comprises a processing die, wherein an upper die on the processing die is fixedly connected with a movable pressing plate, the bottom of a lower die is fixedly connected with a workbench, the bottom of the upper die is fixedly connected with a punching and shearing blade, and two groups of bending plates are arranged on the inner side of the punching and shearing blade.
Preferably, a discharging channel is installed on one side of the workbench, the discharging channel is arranged obliquely, and one end, far away from the workbench, of the discharging channel is arranged right above the punching and shearing material residue storage box.
Preferably, the processing die comprises an upper die, a damping hole, a return spring, a damping column, a pressing plate, a material coiling sheet, a lower die, a groove, a bending plate and a punching and shearing blade.
Preferably, six groups of damping holes are evenly arranged in the upper die, the damping holes are matched with the damping columns in size, the damping columns are arranged in the damping holes in a sliding mode, the mounting grooves are formed in the damping columns, the reset springs are mounted in the mounting grooves, and meanwhile the damping columns are connected with the damping holes through the reset springs.
Preferably, one end, far away from the damping hole, of the damping column is fixedly connected with the pressing plate, the bottom of the pressing plate is in contact with the coiled material piece, and meanwhile the punching and shearing blade performs punching and shearing work on the coiled material piece.
Preferably, the lower die is internally provided with a groove, the bending plate moves downwards to bend the two sides of the coiled material sheet and then is arranged in the groove, and the damping hole, the reset spring, the damping column and the pressing plate are combined to form a side edge anti-tilting structure of the coiled material sheet.
A processing method of an automatic punching, shearing, folding and forming processing system comprises the following steps:
s1: the metal coil stock is put into a rotating shaft of a feeder for positioning;
s2: on the basis of S1, the head of the metal coil stock is conveyed into a conveying leveling device 4, and the metal coil stock 3 is leveled and then is conveyed into an automatic punching and shearing forming machine;
s3: on the basis of S2, the movable pressing plate automatically presses down to punch and shear through the punching shear blade on the movable pressing plate;
s4: s3, pressing down the bending plate along with the movable pressing plate, and performing one-time punching shearing and bending molding on the coiled material sheet under the action of the upper die and the lower die;
s5: on the basis of S4, directly feeding the formed finished product into a finished product storage box, and dropping the material slag into a punching and shearing material slag storage box along a discharge channel to complete one-time automatic punching, shearing, folding and forming processing;
s6: and repeating the steps S1-S5 to finish multiple times of automatic punching, shearing, folding and forming.
Compared with the prior art, the invention has the beneficial effects that: punching shear blade moves down, the board that bends simultaneously moves down, to punching the work of bending of shearing coil of strip both sides, after handling finishing to coil of strip, can carry out the production work of a set of product down, the finished product is collected and is deposited the inside of case at the finished product, the material sediment can be collected and is being punched the inside that the case was deposited to the material sediment, punching shear of product, the work of bending carries out one shot forming through the mold processing, need not separately operate, improve the shaping efficiency of mould to the product.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a three-dimensional view of a structurally secured housing of the present invention;
FIG. 3 is a side view of the present invention in FIG. 2;
FIG. 4 is a schematic view of the mold opening of the structural processing mold of the present invention;
FIG. 5 is a schematic view of the mold assembly for structural fabrication of the present invention;
FIG. 6 is a schematic view of the structure of the present invention after the web is stamped;
fig. 7 is a top view of the punching shear blade and the pressing plate according to the structure of the invention.
Reference numbers in the figures: 1. a feeding frame; 2. a rotating shaft; 3. coiling the metal; 4. a conveying leveling device; 5. a hydraulic cylinder; 6. a top plate; 7. fixing a column; 8. a movable pressing plate; 9. processing a mould; 90. an upper die; 91. a damping hole; 92. a return spring; 93. a damping column; 94. a compression plate; 95. a web of material; 96. a lower die; 97. grooving; 98. bending the plate; 99. punching and shearing a blade; 10. a work table; 11. fixing the box body; 12. a punching shear slag storage box; 13. a finished product storage box; 14. a discharge channel; 15. and a main control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an automatic punching, shearing, folding and forming system, comprising: conveying the leveling device 4 and the processing mold 9;
a feeding rack 1 is installed on one side of a conveying leveling device 4, a rotating shaft 2 is movably arranged on the feeding rack 1, a metal coil 3 is installed on the rotating shaft 2, a fixed box body 11 is installed on the other side of the conveying leveling device 4, a finished product storage box 13 is placed on one side of the fixed box body 11, a punching and shearing material residue storage box 12 is placed on the other side of the fixed box body 11, a workbench 10 is installed on the surface of the fixed box body 11, the surface of the workbench 10 is fixedly connected with a top plate 6 through two groups of fixed columns 7, a hydraulic cylinder 5 is installed on the top plate 6, a piston rod of the hydraulic cylinder 5 is fixedly connected with a movable pressing plate 8, a processing mold 9 is installed between the movable pressing plate 8 and the workbench 10, the fixed box body 11 and a main control box 15 are installed together, and an operating panel is installed on the main control box 15;
the upper die 90 on the processing die 9 is fixedly connected with the movable pressing plate 8, the bottom of the lower die 96 is fixedly connected with the workbench 10, meanwhile, the bottom of the upper die 90 is fixedly connected with the punching and shearing blade 99, and two groups of bending plates 98 are arranged on the inner side of the punching and shearing blade 99.
The metal coil 3 on the rotating shaft 2 is drawn out and then flattened through the conveying leveling device 4 and then placed between an upper die 90 and a lower die 96 of a processing die 9, at the moment, a switch of a hydraulic cylinder 5 is started, a piston rod of the hydraulic cylinder 5 drives the upper die 90 to move downwards through a movable pressing plate 8, so that the upper die 90 performs punching and shearing work on a coil sheet 95 through a punching and shearing blade 99 on the upper die, after the punching and shearing of the coil sheet 95 are finished, the punching and shearing blade 99 moves downwards, meanwhile, a bending plate 98 moves downwards, the bending work is performed on two sides of the punched and sheared coil sheet 95, after the coil sheet 95 is processed, the production work of the next group of products can be performed, the finished products are collected in a finished product storage box 13, the material slag can be collected in a punching and shearing material slag storage box 12, the punching, shearing and bending work of the products are formed in one step through the processing die 9 without separate operation, the molding efficiency of the mold on the product is improved.
In a preferred embodiment, a discharge channel 14 is installed on one side of the working platform 10, the discharge channel 14 is disposed in an inclined manner, and an end of the discharge channel 14 away from the working platform 10 is disposed right above the punching and shearing slag storage box 12.
As shown in fig. 2: the waste material produced by the processing die 9 during the processing of the web 95 can be collected inside the die scrap storage box 12 through the discharge passage 14.
As a preferred embodiment, the processing mold 9 includes an upper mold 90, a damping hole 91, a return spring 92, a damping column 93, a pressing plate 94, a roll sheet 95, a lower mold 96, a slot 97, a bending plate 98 and a punching and shearing blade 99.
As shown in fig. 2 and fig. 3-5: the setting of mold tooling 9 can be when punching and shearing coil stock piece 95, also can be to the work of bending of the both sides of coil stock piece 95, and the angle of bending is 90 for bend and punching and shearing once go on, need not to use two sets of moulds to bend in proper order coil stock piece 95, punching and shearing work.
As a preferred embodiment, six groups of damping holes 91 are uniformly formed in the upper mold 90, the damping holes 91 are matched with the damping posts 93 in size, the damping posts 93 are slidably disposed in the damping holes 91, mounting grooves are formed in the damping posts 93, the return springs 92 are mounted in the mounting grooves, and the damping posts 93 and the damping holes 91 are connected through the return springs 92.
The working mode of the processing die 9 is as follows: as shown in fig. 4-5: the upper die 90 moves downwards, so that the punching and shearing blade 99 moves downwards, punching and shearing work is firstly carried out on the coil stock piece 95, after the punching and shearing are finished, the punching and shearing blade 99 continues to move downwards, and the two sides of the coil stock piece 95 are bent through the two groups of bending plates 98.
In a preferred embodiment, the end of the damping cylinder 93 far from the damping hole 91 is fixedly connected to the pressing plate 94, and the bottom of the pressing plate 94 is disposed in contact with the coil stock 95, while the punching and shearing blade 99 performs punching and shearing operations on the coil stock 95.
The punching and shearing blade 99 can perform punching and shearing work on the coil stock piece 95; the pressing plate 94 is arranged to press the two sides of the material rolling sheet 95 first, and when the punching and shearing blade 99 punches and shears the material rolling sheet 95, the two sides of the material rolling sheet 95 cannot be tilted.
As a preferred embodiment, the lower mold 96 is provided with a slot 97 therein, and the bending plate 98 moves downward to bend two sides of the coil material sheet 95 and then is disposed inside the slot 97, and the damping hole 91, the return spring 92, the damping column 93 and the pressing plate 94 are combined together to form a side edge tilting prevention structure of the coil material sheet 95.
A processing method of an automatic punching, shearing, folding and forming processing system comprises the following steps:
s1: the metal coil 3 is put into a rotating shaft 2 of the feeder for positioning;
s2: on the basis of S1, the head of the metal coil 3 is conveyed into a conveying leveling device 4, and the metal coil 3 is leveled and then is conveyed into an automatic punching and shearing forming machine;
s3: based on S2, the movable pressing plate 8 automatically pushes down the punching shear blade 99 to punch and shear;
s4: on the basis of S3, the bending plate 98 presses down along with the movable pressing plate 8, and the coiled material sheet 95 is subjected to one-time punching shearing and bending forming under the action of the upper die 90 and the lower die 96;
s5: on the basis of S4, the formed finished product is directly sent into a finished product storage box 13, and the material slag falls into a punching and shearing material slag storage box 12 along a discharge channel 14 to complete one-time automatic punching, shearing, folding and forming processing;
s6: and repeating the steps S1-S5 to finish multiple times of automatic punching, shearing, folding and forming.
The specific operation method of the system comprises the following steps: the metal coil 3 is placed into a rotating shaft 2 of a feeding machine for positioning through a gantry crane, the head of the metal coil 3 is conveyed into a conveying and leveling device 4, the metal coil 3 is leveled and then is conveyed into an automatic punching and shearing forming machine, and a processing mold 9 is arranged in the automatic punching and shearing forming machine; the movable pressing plate 8 automatically pushes down the punching shear blade 99 on the movable pressing plate to perform punching shear, and the die is provided with a flanging design: the bending plate 98 is pressed down along with the movable pressing plate 8, the coil stock piece 95 is subjected to one-step punching shearing and bending molding under the action of the upper die 90 and the lower die 96, the molded finished product is directly sent into the finished product storage box 13, and the material slag falls into the punching shearing material slag storage box 12 along the material discharge channel 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic punching shear roll over shaping system of processing which characterized in that includes:
a conveying leveling device (4), wherein a feeding rack (1) is installed on one side of the conveying leveling device (4), a rotating shaft (2) is movably arranged on the feeding rack (1), a metal coil (3) is installed on the rotating shaft (2), a fixed box body (11) is installed on the other side of the conveying leveling device (4), a finished product storage box (13) is placed on one side of the fixed box body (11), a punching and shearing material residue storage box (12) is placed on the other side of the fixed box body (11), a workbench (10) is installed on the surface of the fixed box body (11), the surface of the workbench (10) is fixedly connected with a top plate (6) through two groups of fixed columns (7), a hydraulic cylinder (5) is installed on the top plate (6), a piston rod of the hydraulic cylinder (5) is fixedly connected with a movable pressing plate (8), and a processing mold (9) is installed between the movable pressing plate (8) and the workbench (10), the fixed box body (11) is installed together with the main control box (15), and the main control box (15) is provided with an operation panel;
the punching and shearing device comprises a processing die (9), wherein an upper die (90) on the processing die (9) is fixedly connected with a movable pressing plate (8), the bottom of a lower die (96) is fixedly connected with a workbench (10), the bottom of the upper die (90) is fixedly connected with a punching and shearing blade (99), and two groups of bending plates (98) are mounted on the inner side of the punching and shearing blade (99).
2. The automatic punching, shearing, folding and forming system as claimed in claim 1, wherein: a discharging channel (14) is installed on one side of the workbench (10), the discharging channel (14) is arranged in an inclined mode, and meanwhile one end, far away from the workbench (10), of the discharging channel (14) is arranged right above the punching and shearing material residue storage box (12).
3. The automatic punching, shearing, folding and forming system as claimed in claim 1, wherein: the processing die (9) comprises an upper die (90), a damping hole (91), a return spring (92), a damping column (93), a pressing plate (94), a coiling sheet (95), a lower die (96), a slot (97), a bending plate (98) and a punching and shearing blade (99).
4. The automatic punching, shearing, folding and forming system as claimed in claim 3, wherein: go up the inside of mould (90) and evenly seted up six damping hole (91) of organizing, and the size looks adaptation of damping hole (91) and damping post (93), damping post (93) slide to set up in the inside of damping hole (91), and the mounting groove has been seted up to damping post (93) inside, and reset spring (92) install in the inside of mounting groove, is connected through reset spring (92) between damping post (93) and damping hole (91) simultaneously.
5. The automatic punching, shearing, folding, forming and processing system of claim 4, wherein: one end, far away from the damping hole (91), of the damping column (93) is fixedly connected with the pressing plate (94), the bottom of the pressing plate (94) is in contact with the coiling sheet (95), and meanwhile, the punching and shearing blade (99) performs punching and shearing work on the coiling sheet (95).
6. The automatic punching, shearing, folding and forming system as claimed in claim 3, wherein: slotting (97) have been seted up to bed die (96) inside, and set up in the inside of slotting (97) after bending to the both sides of coil stock piece (95) to board (98) of bending move down, and damping hole (91), reset spring (92), damping post (93) and pressure strip (94) are combined together and are constituted the side proof warp of coil stock piece (95) structure.
7. A processing method of an automatic punching, shearing, folding and forming processing system is characterized in that: comprises the following steps:
s1: the metal coil stock (3) is placed into a rotating shaft (2) of the feeding machine for positioning;
s2: on the basis of S1, the head of the metal coil stock (3) is conveyed into a conveying leveling device (4), and the metal coil stock (3) is leveled and then is conveyed into an automatic punching and shearing forming machine;
s3: on the basis of S2, the movable pressing plate (8) automatically presses down to punch and shear through the punching shear blade (99) on the movable pressing plate;
s4: on the basis of S3, the bending plate (98) is pressed down along with the movable pressing plate (8), and the coiling sheet (95) is subjected to one-time punching shearing and bending forming under the action of the upper die (90) and the lower die (96);
s5: on the basis of S4, the formed finished product is directly sent into a finished product storage box (13), and the material slag falls into a punching and shearing material slag storage box 12 along a discharge channel (14) to complete one-time automatic punching, shearing, folding and forming processing;
s6: and repeating the steps S1-S5 to finish multiple times of automatic punching, shearing, folding and forming processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452142.6A CN114850254A (en) | 2022-04-27 | 2022-04-27 | Automatic punching, shearing, folding and forming processing system and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452142.6A CN114850254A (en) | 2022-04-27 | 2022-04-27 | Automatic punching, shearing, folding and forming processing system and processing method |
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| CN114850254A true CN114850254A (en) | 2022-08-05 |
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| CN202210452142.6A Pending CN114850254A (en) | 2022-04-27 | 2022-04-27 | Automatic punching, shearing, folding and forming processing system and processing method |
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| CN104525749A (en) * | 2014-12-12 | 2015-04-22 | 李俊 | U-shaped support punching blanking bending composite die |
| CN204735638U (en) * | 2015-04-11 | 2015-11-04 | 佛山市顺德区金造电力器材有限公司 | Street sign indicating number obstructs automation towards piece make -up machine |
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| CN213288312U (en) * | 2020-08-07 | 2021-05-28 | 速亚动力总成零部件（大连）有限公司 | Precise blanking die for brake plate |
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