CN111687337A - Stamping die shedder with clear away sweeps - Google Patents
Stamping die shedder with clear away sweeps Download PDFInfo
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- CN111687337A CN111687337A CN202010581161.XA CN202010581161A CN111687337A CN 111687337 A CN111687337 A CN 111687337A CN 202010581161 A CN202010581161 A CN 202010581161A CN 111687337 A CN111687337 A CN 111687337A
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- Prior art keywords
- frame
- stamping die
- sleeve
- accomodate
- uide bushing
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000003860 storage Methods 0.000 claims abstract description 7
- 210000003437 trachea Anatomy 0.000 claims description 6
- 238000003491 array Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 13
- 238000004080 punching Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002184 metal Substances 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of stamping die demoulding devices, in particular to a stamping die demoulding device capable of removing scraps, which comprises a demoulding structure, a storage frame, a driving assembly, a fixing structure, a scrap removing structure, a pressurizing structure and a transmission structure, wherein the demoulding structure is arranged on the storage frame; the containing frame with the L-shaped cross section is provided with a pressurizing structure for pressurizing through gas, the pressurizing structure is connected with a demolding structure for assisting demolding of a workpiece, the pressurizing structure is driven through the driving assembly conveniently, the pressurizing structure drives the demolding structure to jack up the punched workpiece, the workpiece and a punching mold are blown in time, pressurization is carried out between the workpiece and the punching mold, space utilization efficiency is improved, the device is conveniently applied to the punching mold with a small size, and the demolding efficiency of the workpiece in the punching mold is higher and the quality of the workpiece in the punching mold is better; the scrap removing structure is convenient to clean scraps adhered to the stamping die, is convenient to quickly clean the scraps at different positions in the stamping die, and improves the cleaning efficiency and quality of the stamping die.
Description
Technical Field
The invention relates to the field of a punching die demoulding device, in particular to a punching die demoulding device capable of removing scraps.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.
However, traditional stamping die's inside all is equipped with drawing of patterns subassembly, drawing of patterns subassembly adopts hydraulic stem drive kicking block to demold mostly, and occupation space is big, is unfavorable for installing in the less stamping die of volume, when not setting up drawing of patterns subassembly, closely laminates between work piece and the stamping die, makes work piece and stamping die bond easily under the effect of atmospheric pressure, influences the drawing of patterns, and the sweeps clearance of stamping die's inside is convenient and fast enough in stamping process.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a stamping die demoulding device capable of removing scraps.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stamping die demoulding device capable of removing scraps comprises a demoulding structure, a containing frame, a driving assembly, a fixing structure, a scrap removing structure, a pressurizing structure and a transmission structure; the containing frame for the fixing device is of an L-shaped structure in section and is provided with the driving assembly for providing power, the containing frame is internally provided with the pressurizing structure for pressure transmission, and the pressurizing structure is connected to the driving assembly; the pressurizing structure is communicated with the demoulding structure which is used for demoulding the workpiece in the stamping die; the clamping is arranged on the containing frame and used for cleaning up the scrap removing structure of the die, the containing frame is provided with a fixing structure used for fixing the scrap removing structure, the inside of the containing frame is provided with a transmission structure used for adjusting the angle of the fixing structure, and the transmission structure is connected with the pressurizing structure.
Specifically, the driving assembly may be one of an electric hydraulic rod, an electric push rod and an air cylinder.
Specifically, the pressure intensifying structure includes transfer line, driving plate and supercharging stopper, and the cross-section is L shape structure the transfer line is fixed in drive assembly, the transfer line with accomodate sliding connection between the frame, the transfer line deviates from drive assembly's one end is equipped with the driving plate, the driving plate with accomodate sliding connection between the frame, be equipped with on the driving plate and be used for the pressure boost stopper, the supercharging stopper with accomodate sliding connection between the frame.
Specifically, demoulding structure includes stripper bar, filter sleeve, uide bushing, trachea, connecting pipe, piston, through-hole and clearance hole, the one end of connecting pipe is fixed in accomodate the frame and extend to the supercharging stopper with accomodate the cavity between the frame, the other one end of connecting pipe is fixed in the uide bushing, the uide bushing is T shape structure, the uide bushing deviates from the one end of connecting pipe is sandwich structure, be used for the drawing of patterns stripper bar with sliding connection between the uide bushing, stripper bar deviates from the one end of uide bushing is round platform shape structure, stripper bar orientation the one end of connecting pipe is equipped with the piston, the piston with sliding connection between the uide bushing, the other one end of connecting pipe extends to the uide bushing with the cavity between the piston, be equipped with the latticed of round platform shape structure on the stripper bar filter sleeve, the stripper bar deviates from the slope setting that the one end of uide bushing was equipped with a plurality of circumference array sets up the clearance hole, the through-hole run through in the uide bushing and with the clearance hole switches on, the trachea is fixed in the uide bushing and with the through-hole switches on.
Specifically, the transmission structure comprises a rack and a gear, the rack is fixed on the transmission plate, the rack is connected with the containing frames in a sliding mode, and the rack is meshed with the gear.
Specifically, fixed knot constructs including splint, rubber pad and guiding axle, guiding axle through connection in splint with accomodate the frame, the guiding axle with accomodate and rotate between the frame and be connected, the gear is fixed in the guiding axle, splint with accomodate the looks remote site of frame and all be equipped with the arc structure be used for fixing the rubber pad of chip removal structure.
Specifically, the chip removing structure comprises a chip removing sleeve, a limiting sleeve, a spring plate and a scraper, the chip removing sleeve is clamped between the rubber pad on the clamping plate and the rubber pad on the containing frame, the clamping part of the chip removing sleeve and the rubber pad is of a circular truncated cone-shaped structure, the limiting sleeve with a regular hexagon-shaped end is arranged on the chip removing sleeve, the limiting sleeve is rotatably connected with the chip removing sleeve, one end of the chip removing sleeve, which deviates from the limiting sleeve, is of an oval structure with a gradually reduced cross section, one end of the chip removing sleeve, which deviates from the limiting sleeve, is provided with the spring plate with two arc-shaped structures, and one end of the spring plate, which deviates from the chip removing sleeve, is provided with the scraper with a square-shaped cross section.
The invention has the beneficial effects that:
(1) the invention relates to a stamping die demoulding device with a function of clearing waste scraps, wherein a pressure boosting structure used for boosting through gas is arranged on a containing frame with an L-shaped cross section and connected with a demoulding structure used for assisting demoulding of a workpiece, so that the pressure boosting structure is driven by a driving assembly conveniently, the pressure boosting structure drives the demoulding structure to jack up the punched workpiece, and simultaneously air is blown to the workpiece and the stamping die for a long time, so that the pressure between the workpiece and the stamping die is boosted, the space utilization efficiency is improved, the device is conveniently applied to the stamping die with a small size, and simultaneously the demoulding efficiency of the workpiece in the stamping die is higher, and the quality is better, namely: firstly, an accommodating frame with an L-shaped section is fixed on a rack of a stamping device through a bolt, then a guide sleeve is fixed at a position, which is not subjected to stamping force, of a workpiece in a stamping die through the bolt, the section of the guide sleeve is of the L-shaped structure, so that the guide sleeve is more convenient and rapid to install, the guide sleeve is convenient to fix in the stamping die with a smaller volume, then a driving assembly is switched on, a gas pipe is fixed on an electromagnetic valve, after the workpiece is stamped, a control switch of the driving assembly is turned on, the driving assembly extends, the driving assembly drives one end, which is far away from a driving plate, of a driving rod to slide, the driving plate is driven by the driving rod to slide towards the driving rod, a pressurizing plug on the driving plate slides with the accommodating frame, a containing cavity between the pressurizing plug and the accommodating frame is reduced, gas enters between the piston and the guide sleeve through, the piston is driven to slide under the action of air pressure, the piston drives the demolding rod to slide, the demolding rod pushes the workpiece, the electromagnetic valve is switched on simultaneously, air inside the air pipe is blown between the workpiece and the stamping die from a cleaning hole formed in an inclined mode through the through hole, and then demolding between the workpiece and the stamping die is effectively prevented from being influenced by the air pressure.
(2) According to the stamping die demoulding device capable of removing the waste scraps, the transmission structure connected with the pressurizing structure is arranged in the containing frame, the transmission structure is connected with the fixing structure on the containing frame and used for fixing the scrap removing structure, the transmission structure is driven while the pressurizing structure pressurizes the demoulding structure, the transmission structure drives the fixing structure to rotate, the scrap removing structure is not limited, and the operation is more convenient and rapid, namely: when the direction that the transfer line deviates from the rubber pad slided, the transfer line drives the rack and accomodates and slide between the frame, and rack and gear engagement, gear revolve drive guiding axle rotate, and the guiding axle drives splint and rotates, and then makes the rubber pad on the splint conflict except that bits structure, and then makes taking and fixed convenient and fast more of removing the bits structure, has improved space utilization efficiency, makes the treatment effeciency of sweeps higher.
(3) According to the stamping die demoulding device with the function of removing the scraps, the scrap removing structure is convenient to clean the scraps adhered on the stamping die, the scraps at different positions in the stamping die can be conveniently and quickly cleaned, and the cleaning efficiency and the quality of the stamping die are greatly improved, namely: the scrap removing sleeve is connected with a pipeline of a dust collector through a limiting sleeve, when the scraps are cleaned, the scrap removing sleeve is held by a hand, after the scrap removing sleeve is taken out of a containing frame, an electromagnetic valve is closed, an air pipe is closed, the dust collector is opened, then a control switch of a driving assembly is controlled, the driving assembly is contracted and reset, the driving assembly drives a driving rod to slide towards one end of a driving plate, the driving rod drives the driving plate to slide away from the driving rod, a pressurizing plug on the driving plate slides with the containing frame, a containing cavity between the pressurizing plug and the containing frame is enlarged, the air passes through a connecting pipe, enters between the pressurizing plug and the containing frame from a position between the piston and the guide sleeve, the pressure between the piston and the guide sleeve is reduced, the piston is driven to slide under the action of air pressure, the piston drives a demoulding rod to slide, the demoulding rod is abutted and attached to a stamping die, and then the scraps are effectively prevented from being blocked in a gap between the demoulding rod and the, the scrap removing sleeve faces towards the stamping die and is used for rapidly cleaning scraps in the stamping die, when the scraps are bonded on the stamping die, the scrap removing sleeve drives the elastic sheet with the arc-shaped structure to push the scraper with the section being in the V-shaped structure to scrape the scraps on the stamping die, the elastic sheet has elasticity, and then the scraper is abutted against the stamping die, the angle of the scrap removing sleeve can be changed, so that the operation is more convenient and faster, the scraps with the section being in the V-shaped structure can be cleaned when the scraper is arranged and is convenient to push in a reciprocating mode, meanwhile, the scraps are sucked into a dust collector from the scrap removing sleeve, and the treatment quality of the scraps in the stamping die is better.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a punching die stripping device with scrap removal according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is a schematic view of a connection structure between the receiving frame and the fixing structure shown in FIG. 1;
FIG. 5 is a schematic view of a connection structure between the pressurizing structure and the receiving frame shown in FIG. 4;
fig. 6 is a schematic structural view of the demolding structure shown in fig. 1.
In the figure: 1. demoulding structure, 11, stripper bar, 12, filter sleeve, 13, uide bushing, 14, trachea, 15, connecting pipe, 16, piston, 17, through-hole, 18, clearance hole, 2, accomodate the frame, 3, drive assembly, 4, fixed knot construct, 41, splint, 42, rubber pad, 43, guiding axle, 5, chip removing structure, 51, chip removing cover, 52, stop collar, 53, shell fragment, 54, scraper blade, 6, pressure intensifying structure, 61, transfer line, 62, driving plate, 63, pressure boost stopper, 7, transmission structure, 71, rack, 72, gear.
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.
As shown in fig. 1-6, the punching die demolding device with scrap removal function according to the present invention comprises a demolding structure 1, a receiving frame 2, a driving assembly 3, a fixing structure 4, a scrap removal structure 5, a pressurization structure 6, and a transmission structure 7; the containing frame 2 with the L-shaped cross section for the fixing device is provided with the driving component 3 for providing power, the inside of the containing frame 2 is provided with the pressurizing structure 6 for pressure transmission, and the pressurizing structure 6 is connected with the driving component 3; the pressurizing structure 6 is communicated with the demoulding structure 1 which is used for demoulding a workpiece and arranged in the stamping die; accomodate the last block of frame 2 and be used for clearing up the mould sweeps remove bits structure 5, it is used for fixing to accomodate to be equipped with on the frame 2 remove bits structure 5 fixed structure 4, the inside of accomodating frame 2 is equipped with and is used for adjusting fixed structure 4's angle transmission structure 7, just transmission structure 7 connect in pressure intensifying structure 6.
Specifically, the driving assembly 3 may be one of an electric hydraulic rod, an electric push rod and an air cylinder.
Specifically, pressure intensifying structure 6 includes transfer line 61, driving plate 62 and pressure boost stopper 63, and the cross-section is L shape structure the transfer line 61 is fixed in drive assembly 3, transfer line 61 with sliding connection between the frame 2 is accomodate, transfer line 61 deviates from drive assembly 3's one end is equipped with driving plate 62, driving plate 62 with accomodate sliding connection between the frame 2, be equipped with on the driving plate 62 and be used for the pressure boost stopper 63, pressure boost stopper 63 with accomodate sliding connection between the frame 2.
Specifically, demoulding structure 1 includes ejector rod 11, filter housing 12, uide bushing 13, trachea 14, connecting pipe 15, piston 16, through-hole 17 and clearance hole 18, the one end of connecting pipe 15 is fixed in accomodate frame 2 and extend to increase pressure stopper 63 with accomodate the cavity that holds between the frame 2, the other end of connecting pipe 15 is fixed in uide bushing 13, uide bushing 13 is T shape structure, uide bushing 13 deviates from the one end of connecting pipe 15 is sandwich structure for the drawing of patterns ejector rod 11 with sliding connection between uide bushing 13, ejector rod 11 deviates from the one end of uide bushing 13 is round platform shape structure, ejector rod 11 orientation the one end of connecting pipe 15 is equipped with piston 16, piston 16 with sliding connection between the uide bushing 13, the other end of connecting pipe 15 extends to the uide bushing 13 with hold the cavity between piston 16, the demolding rod 11 is provided with the filter sleeve 12 in a grid shape with a truncated cone-shaped structure, one end of the demolding rod 11, which is far away from the guide sleeve 13, is provided with a plurality of cleaning holes 18 which are arranged in a circumferential array and are arranged in an inclined manner, the through hole 17 penetrates through the guide sleeve 13 and is communicated with the cleaning holes 18, and the air pipe 14 is fixed on the guide sleeve 13 and is communicated with the through hole 17; the cross-section is L shape structure accomodate and be equipped with on the frame 2 and be used for through gaseous pressure boost structure 6, just pressure boost structure 6 is connected in being used for supplementary work piece drawing of patterns demoulding 1, and then be convenient for pass through drive assembly 3 drives pressure boost structure 6 makes pressure boost structure 6 drive the work piece of 1 jack-up punching press of drawing of patterns structure blows with stamping die time to work piece simultaneously, to the pressure boost between work piece and the stamping die, has improved space utilization efficiency, and the device of being convenient for applies to in the less stamping die of volume, makes the efficiency of the drawing of patterns of the work piece among the stamping die higher, the better quality simultaneously, promptly: firstly, the receiving frame 2 with the L-shaped section is fixed on a rack of a stamping device through a bolt, then the guide sleeve 13 is fixed at a position, which is not subjected to stamping force, of a workpiece in a stamping die through the bolt, the section of the guide sleeve 13 is of the L-shaped structure, so that the guide sleeve 13 is more conveniently and quickly installed, the guide sleeve 13 is conveniently fixed in the stamping die with a smaller volume, then the driving assembly 3 is switched on, the air pipe 14 is fixed on the electromagnetic valve, after the workpiece is stamped, a control switch of the driving assembly 3 is turned on, the driving assembly 3 extends, the driving assembly 3 drives one end of the transmission rod 61, which is deviated from the transmission plate 62, to slide, the transmission rod 61 drives the transmission plate 62 to slide towards the transmission rod 61, and the pressurizing plug 63 on the transmission plate 62 slides with the receiving frame 2, the containing cavity between the pressurizing plug 63 and the containing frame 2 is reduced, gas passes through the connecting pipe 15, the gas enters between the piston 16 and the guide sleeve 13, the piston 16 and the guide sleeve 13 are pressurized, the piston 16 is driven to slide under the action of air pressure, the piston 16 drives the demolding rod 11 to slide, the demolding rod 11 pushes a workpiece and simultaneously enables the electromagnetic valve to be switched on, the gas in the air pipe 14 is blown between the workpiece and a stamping die from the obliquely arranged cleaning hole 18 through the through hole 17, the influence of atmospheric pressure on demolding between the workpiece and the stamping die is effectively prevented, meanwhile, one end of the demolding rod 11, which is far away from the guide sleeve 13, is in a circular truncated cone shape, the stress area of the workpiece is increased, and the stress between the demolding rod 11 and the stamping die is firmer after demolding is completed, the filtering sleeve 12 is in a circular truncated cone shape and is matched with the cleaning holes 18 in an inclined mode, so that scraps are effectively prevented from being bonded in a gap between the demolding rod 11 and a stamping die, and the quality and the efficiency of stamping and demolding are greatly improved.
Specifically, the transmission structure 7 includes a rack 71 and a gear 72, the rack 71 is fixed to the transmission plate 62, the rack 71 is slidably connected to the receiving frame 2, and the rack 71 is engaged with the gear 72.
Specifically, the fixing structure 4 comprises a clamping plate 41, a rubber pad 42 and a guide shaft 43, the guide shaft 43 is connected to the clamping plate 41 and the receiving frame 2 in a penetrating manner, the guide shaft 43 is rotatably connected with the receiving frame 2, the gear 72 is fixed to the guide shaft 43, and the rubber pad 42 of the chip removing structure 5 is fixed in an arc-shaped structure at the opposite ends of the clamping plate 41 and the receiving frame 2; accomodate frame 2 inside be equipped with connect in pressure intensifying structure 6 drive structure 7, just drive structure 7 connect in it is used for fixing to accomodate on the frame 2 remove bits structure 5 fixed knot constructs 4, and then pressure intensifying structure 6 is right drive in the time of demoulding structure 1 pressure boost drive structure 7 makes drive structure 7 drive fixed knot constructs 4 and rotates right it is not spacing to remove bits structure 5, and then makes the operation convenient and fast more, promptly: the transfer line 61 deviates from when the direction of rubber pad 42 slided, transfer line 61 drives rack 71 with it slides to accomodate between the frame 2, rack 71 with gear 72 meshes, gear 72 rotates the drive guide shaft 43 rotates, guide shaft 43 drives splint 41 rotates, and then makes on splint 41 rubber pad 42 does not contradict remove bits structure 5, and then makes remove taking and fixed convenient and fast more of bits structure 5, improved space utilization efficiency, make the treatment effeciency of sweeps higher.
Specifically, the chip removing structure 5 comprises a chip removing sleeve 51, a limiting sleeve 52, a spring piece 53 and a scraper 54, the chip removing sleeve 51 is clamped between the rubber pad 42 on the clamping plate 41 and the rubber pad 42 on the receiving frame 2, the clamping part between the chip removing sleeve 51 and the rubber pad 42 is a circular truncated cone-shaped structure, the limiting sleeve 52 with a regular hexagon-shaped end part is arranged on the chip removing sleeve 51, the limiting sleeve 52 is rotatably connected with the chip removing sleeve 51, one end of the chip removing sleeve 51, which is far away from the limiting sleeve 52, is an oval structure with a gradually reduced cross section, one end of the chip removing sleeve 51, which is far away from the limiting sleeve 52, is provided with the spring pieces 53 with two arc-shaped structures, and one end of the spring pieces 53, which is far away from the chip removing sleeve 51, is provided with the scraper 54 with a square root-shaped cross section; remove setting up of bits structure 5 and be convenient for clear up the sweeps that bonds on stamping die, be convenient for quick sweeps to different positions in stamping die clears up, and then improved stamping die's cleaning efficiency and quality greatly, promptly: the chip removing sleeve 51 is connected with a pipeline of a dust collector through the limiting sleeve 52, when waste chips are cleaned, the chip removing sleeve 51 is held by a hand, after the chip removing sleeve 51 is taken out of the storage frame 2, the electromagnetic valve is closed, the air pipe 14 is enabled to close air, the dust collector is opened, then the control switch of the driving assembly 3 is controlled, the driving assembly 3 is contracted and reset, the driving assembly 3 drives the driving rod 61 to slide towards one end of the driving plate 62, the driving rod 61 drives the driving plate 62 to slide away from the driving rod 61, the pressurizing plug 63 on the driving plate 62 slides with the storage frame 2, the accommodating cavity between the pressurizing plug 63 and the storage frame 2 is enlarged, and air passes through the connecting pipe 15, so that air enters between the piston 16 and the guide sleeve 13 and enters between the pressurizing plug 63 and the storage frame 2, the pressure between the piston 16 and the guide sleeve 13 is reduced, the piston 16 is driven to slide under the action of air pressure, the piston 16 drives the demolding rod 11 to slide, the demolding rod 11 is abutted against and attached to a stamping die, and further, waste scraps in the process of cleaning the waste scraps are effectively prevented from being jammed in a gap between the demolding rod 11 and the stamping die, the scrap removing sleeve 51 is enabled to face the stamping die to quickly clean the waste scraps in the stamping die, when the waste scraps are adhered on the stamping die, the scrap removing sleeve 51 drives the elastic sheet 53 with the arc-shaped structure to push the scraper 54 with the V-shaped cross section to scrape the waste scraps on the stamping die, the elastic sheet 53 has elasticity, so that after the scraper 54 abuts against the stamping die, the angle of the scrap removing sleeve 51 can be changed, the operation is more convenient and faster, the scraper 54 with the V-shaped cross section can be conveniently cleaned when being pushed to and fro, meanwhile, the waste scraps are sucked into the dust collector from the scrap removing sleeve 51, so that the treatment quality of the waste scraps in the stamping die is better.
When the stamping device is used, firstly, the containing frame 2 with the L-shaped section is fixed on a rack of the stamping device through a bolt, then the guide sleeve 13 is fixed at the position, free from the stamping force, of a workpiece in a stamping die through the bolt, the section of the guide sleeve 13 is of the L-shaped structure, so that the guide sleeve 13 is more conveniently and quickly installed, the guide sleeve 13 is conveniently fixed in the stamping die with a smaller size, then the driving assembly 3 is connected with a power supply, the air pipe 14 is fixed on the electromagnetic valve, after the stamping of the workpiece is completed, the control switch of the driving assembly 3 is opened, the driving assembly 3 extends, the driving assembly 3 drives one end of the transmission rod 61, which is far away from the transmission plate 62, the transmission rod 61 drives the transmission plate 62 to slide towards the transmission rod 61, the pressurizing plug 63 on the transmission plate 62 slides with the containing frame 2, so that the containing cavity between the pressurizing plug 63 and the, gas is led into between the piston 16 and the guide sleeve 13, the pressure between the piston 16 and the guide sleeve 13 is increased, the piston 16 is driven to slide under the action of air pressure, the piston 16 drives the demoulding rod 11 to slide, the demoulding rod 11 pushes a workpiece, at the same time, the electromagnetic valve is switched on, the gas in the gas pipe 14 is blown between the workpiece and the stamping die from the obliquely arranged cleaning hole 18 through the through hole 17, further effectively preventing the atmospheric pressure from influencing the demoulding between the workpiece and the stamping die, meanwhile, one end of the demoulding rod 11 departing from the guide sleeve 13 is in a round table shape, the stress area between the demoulding rod 11 and a stamping die is increased, the demoulding rod is more firmly stressed after demoulding, the filter sleeve 12 is in a round table shape and is matched with the cleaning hole 18 in an inclined mode, waste chips are effectively prevented from being bonded in a gap between the demoulding rod 11 and the stamping die, and the quality and the efficiency of stamping and demoulding are greatly improved; the chip removing sleeve 51 is connected with a pipeline of the dust collector through the limiting sleeve 52, when waste chips are cleaned and the transmission rod 61 slides in the direction departing from the rubber pad 42, the transmission rod 61 drives the rack 71 to slide with the containing frame 2, the rack 71 is meshed with the gear 72, the gear 72 rotates to drive the guide shaft 43 to rotate, the guide shaft 43 drives the clamping plate 41 to rotate, so that the rubber pad 42 on the clamping plate 41 does not collide with the chip removing structure 5, the chip removing structure 5 is more convenient and rapid to take and fix, the space utilization efficiency is improved, the waste chips are higher in treatment efficiency, the chip removing sleeve 51 is held by hand, when the chip removing sleeve 51 is taken out of the containing frame 2, the electromagnetic valve is closed, the air pipe 14 is closed, the dust collector is opened, then, the control switch of the driving assembly 3 is controlled, the driving assembly 3 is contracted and reset, the driving assembly 3 drives the transmission rod 61 to slide towards one end of the transmission plate 62, the transmission rod 61 drives the, the pressurizing plug 63 on the transmission plate 62 slides with the receiving frame 2, so that the accommodating cavity between the pressurizing plug 63 and the receiving frame 2 is enlarged, the gas passes through the connecting pipe 15, the gas enters between the pressurizing plug 63 and the receiving frame 2 from the space between the piston 16 and the guide sleeve 13, the pressure between the piston 16 and the guide sleeve 13 is reduced, the piston 16 is driven to slide under the action of air pressure, the piston 16 drives the demolding rod 11 to slide, the demolding rod 11 is in abutting joint with the stamping die, and further, the situation that the sweeps are stuck in a gap between the demolding rod 11 and the stamping die in the process of clearing the sweeps is effectively prevented, the scrap removing sleeve 51 faces the stamping die, the sweeps in the stamping die are cleared rapidly, when the sweeps are stuck on the stamping die, the scrap removing sleeve 51 drives the elastic sheet 53 with an arc-shaped structure to push the scraper 54 with a square-shaped structure to scrape the sweeps on the stamping die, and the elastic sheet 53 has elasticity, and then make the scraper blade 54 touch the stamping die after, the angle of the chip-removing set 51 can be changed, and then make the operation more convenient and swift, the setting of the scraper blade 54 that the cross-section is "√" shape structure and then all can clear up the sweeps when being convenient for reciprocal promotion, and the sweeps inhales from the chip-removing set 51 to the dust catcher simultaneously, and then makes the processing quality of the sweeps in the stamping die better.
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 (7)
1. The utility model provides a stamping die shedder with clear away sweeps which characterized in that: comprises a demoulding structure (1), a containing frame (2), a driving component (3), a fixing structure (4), a scrap removing structure (5), a pressurizing structure (6) and a transmission structure (7); the containing frame (2) with the L-shaped cross section for the fixing device is provided with the driving assembly (3) for providing power, the inside of the containing frame (2) is provided with the pressurizing structure (6) for pressure transmission, and the pressurizing structure (6) is connected to the driving assembly (3); the pressurizing structure (6) is communicated with the demoulding structure (1) which is used for demoulding the workpiece in the stamping die; it has the bits structure (5) that removes that is used for clearing up the mould sweeps to accomodate block on frame (2), it is used for fixing to accomodate to be equipped with on frame (2) remove bits structure (5) fixed knot constructs (4), the inside of accomodating frame (2) is equipped with and is used for adjusting the angle of fixed knot structure (4) transmission structure (7), just transmission structure (7) connect in pressure intensifying structure (6).
2. The apparatus of claim 1, wherein the die stripper is configured to remove shavings by: the driving component (3) can be one of an electric hydraulic rod, an electric push rod and an air cylinder.
3. The apparatus of claim 1, wherein the die stripper is configured to remove shavings by: pressure intensifying structure (6) are including transfer line (61), driving plate (62) and pressure boost stopper (63), and the cross-section is L shape structure transfer line (61) is fixed in drive assembly (3), transfer line (61) with accomodate sliding connection between frame (2), transfer line (61) deviates from the one end of drive assembly (3) is equipped with driving plate (62), driving plate (62) with accomodate sliding connection between frame (2), be equipped with on driving plate (62) and be used for the pressure boost stopper (63), pressure boost stopper (63) with accomodate sliding connection between frame (2).
4. A press die ejector apparatus with scrap removal according to claim 3, wherein: demoulding structure (1) includes ejector pin (11), filters cover (12), uide bushing (13), trachea (14), connecting pipe (15), piston (16), through-hole (17) and clearance hole (18), the one end of connecting pipe (15) is fixed in accomodate frame (2) and extend to boost stopper (63) with accomodate the holding cavity between frame (2), the other one end of connecting pipe (15) is fixed in uide bushing (13), uide bushing (13) are T shape structure, uide bushing (13) deviate from the one end of connecting pipe (15) is sandwich structure, be used for the drawing of patterns ejector pin (11) with sliding connection between uide bushing (13), ejector pin (11) deviate from the one end of uide bushing (13) is round platform shape structure, ejector pin (11) orientation the one end of connecting pipe (15) is equipped with piston (16), piston (16) with sliding connection between uide bushing (13), the other one end of connecting pipe (15) extends to uide bushing (13) with hold the cavity between piston (16), be equipped with the latticed of round platform shape structure on stripper rod (11) filter sleeve (12), stripper rod (11) deviate from the one end of uide bushing (13) is equipped with the slope setting that a plurality of circumference arrays set up clearance hole (18), through-hole (17) run through in uide bushing (13) and with clearance hole (18) switch on, trachea (14) are fixed in uide bushing (13) and with through-hole (17) switch on.
5. A press die ejector apparatus with scrap removal according to claim 3, wherein: the transmission structure (7) comprises a rack (71) and a gear (72), the rack (71) is fixed on the transmission plate (62), the rack (71) is in sliding connection with the storage frame (2), and the rack (71) is meshed with the gear (72).
6. The apparatus of claim 5, wherein the die stripper is configured to remove shavings from the die, the apparatus further comprising: fixed knot constructs (4) including splint (41), rubber pad (42) and guiding axle (43), guiding axle (43) through connection in splint (41) with accomodate frame (2), guiding axle (43) with accomodate and rotate between the frame (2) and be connected, gear (72) are fixed in guiding axle (43), splint (41) with accomodate the relative end of frame (2) and all be equipped with the arc structure be used for fixing the structure of removing bits (5) rubber pad (42).
7. The apparatus of claim 6, wherein the die stripper is configured to remove shavings by: the scrap removing structure (5) comprises a scrap removing sleeve (51), a limiting sleeve (52), a spring plate (53) and a scraper (54), the scrap removing sleeve (51) is clamped on the rubber pad (42) on the clamping plate (41) and the rubber pad (42) on the containing frame (2), the clamping part of the chip removing sleeve (51) and the rubber pad (42) is in a round table structure, the chip removing sleeve (51) is provided with a position limiting sleeve (52) with a regular hexagon structure at the end part, the limiting sleeve (52) is rotationally connected with the chip removing sleeve (51), one end of the chip removing sleeve (51) departing from the limiting sleeve (52) is of an oval structure with the section gradually reduced, one end of the scrap removing sleeve (51) departing from the limiting sleeve (52) is provided with two elastic sheets (53) with arc structures, one end of the elastic sheet (53) departing from the scrap removing sleeve (51) is provided with the scraping sheet (54) with a V-shaped section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581161.XA CN111687337A (en) | 2020-06-23 | 2020-06-23 | Stamping die shedder with clear away sweeps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581161.XA CN111687337A (en) | 2020-06-23 | 2020-06-23 | Stamping die shedder with clear away sweeps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111687337A true CN111687337A (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010581161.XA Withdrawn CN111687337A (en) | 2020-06-23 | 2020-06-23 | Stamping die shedder with clear away sweeps |
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| Country | Link |
|---|---|
| CN (1) | CN111687337A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172821A (en) * | 2021-04-26 | 2021-07-27 | 陆鹤霄 | Silica gel mold assembly |
| CN114633116A (en) * | 2022-05-18 | 2022-06-17 | 常州九洲创胜特种铜业有限公司 | Conveying system for enlarging and cutting aperture of copper pipe plate and working method thereof |
| CN118595954A (en) * | 2024-08-06 | 2024-09-06 | 大连金雕铸锻工业有限公司 | Polishing device and polishing method for processing track shoe of excavator |
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| CN107838295A (en) * | 2017-11-30 | 2018-03-27 | 梅州华盛辉科技有限公司 | A kind of metal stamping die |
| CN209502747U (en) * | 2019-01-23 | 2019-10-18 | 昆山市珍和模具五金机械有限公司 | A kind of high-precision router shell stamping die |
| CN209613913U (en) * | 2019-03-27 | 2019-11-12 | 光山县万佳门业有限公司 | A kind of Theft-proof iron door stamping equipment |
| CN210436497U (en) * | 2019-07-08 | 2020-05-01 | 台州市巨康模塑有限公司 | Injection mold with demolding function |
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| JP2000049268A (en) * | 1998-07-31 | 2000-02-18 | Kumamoto Nippon Denki Kk | Ic lead shaping die |
| CN107838295A (en) * | 2017-11-30 | 2018-03-27 | 梅州华盛辉科技有限公司 | A kind of metal stamping die |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113172821A (en) * | 2021-04-26 | 2021-07-27 | 陆鹤霄 | Silica gel mold assembly |
| CN114633116A (en) * | 2022-05-18 | 2022-06-17 | 常州九洲创胜特种铜业有限公司 | Conveying system for enlarging and cutting aperture of copper pipe plate and working method thereof |
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| CN118595954A (en) * | 2024-08-06 | 2024-09-06 | 大连金雕铸锻工业有限公司 | Polishing device and polishing method for processing track shoe of excavator |
| CN118595954B (en) * | 2024-08-06 | 2024-10-01 | 大连金雕铸锻工业有限公司 | Polishing device and polishing method for processing track shoe of excavator |
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Application publication date: 20200922 |
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