CN109420705A - A kind of sole waist iron stamping equipment and its production method - Google Patents

A kind of sole waist iron stamping equipment and its production method Download PDF

Info

Publication number
CN109420705A
CN109420705A CN201710758157.4A CN201710758157A CN109420705A CN 109420705 A CN109420705 A CN 109420705A CN 201710758157 A CN201710758157 A CN 201710758157A CN 109420705 A CN109420705 A CN 109420705A
Authority
CN
China
Prior art keywords
finished product
semi
die
blank
bending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710758157.4A
Other languages
Chinese (zh)
Inventor
刘海洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Jing Jing Stamping Parts Co Ltd
Original Assignee
Wenzhou Jing Jing Stamping Parts Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Jing Jing Stamping Parts Co Ltd filed Critical Wenzhou Jing Jing Stamping Parts Co Ltd
Priority to CN201710758157.4A priority Critical patent/CN109420705A/en
Publication of CN109420705A publication Critical patent/CN109420705A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Abstract

The invention discloses a kind of sole waist iron stamping equipment, solve that current sole waist iron production stage is more, and production cost is higher, the low problem of production efficiency, its key points of the technical solution are that blank is delivered in stamping equipment by the feeding device;In the stamping station of the stamping equipment along blank conveying direction set gradually punching mould, straight panel radian mould and knife edge die with by blank forming at semi-finished product;And the hitch feed mechanism of knife edge die downstream direction is set, hitch feed mechanism is for transporting the semi-finished product that knife edge die is cut off to bending die, semi-finished product bending is formed finished product by the bending die, reach and has directly been bent to form finished product in bending die, transport has reached the task that two stamping equipments of original needs could be completed, fully-automatic production to the operation in next independent stamping die after completing cutting on one device, without artificial, production efficiency is increased.

Description

A kind of sole waist iron stamping equipment and its production method
Technical field
The present invention relates to the production equipments of shoes parts, the in particular to stamping equipment and its production method of sole waist iron.
Background technique
Waist iron, is commonly called as shoes steel core, and shoes steel core is a kind of essential footwear material of shoes, usually steel and glass fibers The materials such as dimension, play a supportive role applied to sole.The quality of a pair of finished shoe is heavily dependent on the product of shoes waist iron Matter.Usual steel waist iron can select 50# steel, be processed by punching machine, then thermally treated equipment forging forms.Due to the shape of waist iron Columnar structure is substantially strip, has convex ribs on waist iron, has a bending place on central location, the bending place by It is larger in bending angle, admittedly punching press can not be carried out in same continuous stamping die, so in the process for manufacturing the waist iron, it is first Then semi-finished product are carried out blanking collection at semi-finished product by the punch forming for first carrying out the first step, then be delivered to second punching press and set In standby semi-finished product are carried out with the punching press of bending part, but it is this in such a way that two equipment carry out punching press, necessary not only for Special worker is equipped with to be collected semi-finished product, then to semi-finished product feeding to second stamping equipment in, increase production step Suddenly, production cost is higher, and it is low to result in this mode production efficiency.
Summary of the invention
First invention purpose of the invention is to provide a kind of one time punching molded to blank can rush at sole waist iron finished product Press equipment.
To solve the above problems, the present invention provides a kind of sole waist iron stamping equipment, including feeding device, the charging dress It sets and blank is delivered in stamping equipment;Punching is set gradually along blank conveying direction in the stamping station of the stamping equipment Mould, straight panel radian mould and knife edge die with by blank forming at semi-finished product;And the clamping of knife edge die downstream direction is set and is sent Expect mechanism, hitch feed mechanism for transporting the semi-finished product that knife edge die cut off to bending die, the bending die will partly at Product bending forms finished product.
By using above-mentioned technical proposal, blank first is transported in stamping equipment, in multiple punchings of stamping equipment Under the action of pressing mold, semi-finished product are stamped out first, and semi-finished product are cut off after being clamped later and transport in bending die, It directly is bent to form finished product in bending die, is transported after completing cutting on one device to next independent stamping die Operation, reached two stamping equipments of original needs could the completing of the task, fully-automatic production increases life without artificial Produce efficiency.
As further improvement of the invention, stamping station is arranged in the front of blank stamping position in the bending die, and And the bending die is mutually close to be arranged with knife edge die.
By using above-mentioned technical proposal, bending die is arranged in the front of blank stamping position, it can realizing will be partly The stamping die and bending die of finished product are provided separately, mutually indepedent to process, and last one as stamping equipment of bending die Process, Gu after die stamping of being bended, it can be with more convenient blanking.
As further improvement of the invention, the hitch feed mechanism includes grip slipper, is provided on grip slipper The upper gripper jaw of first cylinder driving and the lower clamping jaw of the second cylinder driving, when the upper gripper jaw and lower clamping jaw are acted on and clamped Semi-finished product, the grip slipper are pushed by a pusher cylinder and transport semi-finished product to the waiting position on the same straight line of bending die, And pawl is laterally urged by one and is pushed at bending die.
By using above-mentioned technical proposal, cross cutting disconnected moment, the upper folder of grip slipper are cut off in the complete semi-finished product of punching press Pawl and lower clamping jaw clamp the semi-finished product simultaneously, make semi-finished product firm grip, after clamped, are transported by pusher cylinder to bending At the waiting position of mould, then it is pushed laterally through the hole pawl and is pushed at bending die and carry out operation of bending.
As further improvement of the invention, it is provided with a pedestal on the same straight line of bending die, the transverse direction pushes away Pawl is set on the base, and is provided with limit film on front side of the pedestal, in the bending die relative to laterally urging pawl Side is provided with limited post.
By using above-mentioned technical proposal, it is provided with limit film, is avoided that semi-finished product jump out waiting position, and be provided with Limited post limits semi-finished product and enters the position in bending die, can play the role of accurate positionin.
As further improvement of the invention, the upper mold of the bending die is equipped with tip, under the bending die Cavity compatible with tip is installed in mould, is internally provided with the peak piece of arc-shaped protrusion, the peak on piece setting in cavity Flexible part.
By using above-mentioned technical proposal, peak piece is for corresponding with the convex rib part split-phase in semi-finished product, while bending Further punch process is carried out to convex ribs, avoids the hair of Broken condition caused by a punching press convex ribs during usage Raw, peak on piece is provided with elastic component, after having bended, can pop up forward automatically under the conflict of elastic component, promotes automatic The progress of blanking.
As further improvement of the invention, the lower die of the bending die is relative to the other side shape relative to limited post At the channel moved back and forth for grip slipper, the cavity is arranged embedded with magnet block at the channel.
By using above-mentioned technical proposal, magnet block, which plays, opens upper gripper jaw and lower clamping jaw souththern pine, before semi-finished product End face is placed on above pedestal, and the medium position of semi-finished product is adsorbed by magnet block, can be effectively ensured after semi-finished product are placed not It can be bounced under the vibration of stamping equipment, ensure that the stability entered in bending die.
As further improvement of the invention, the stamping station is horizontal by 30 degree of angle.
By using above-mentioned technical proposal, stamping station horizontal by 30 degree of angle, be also able to achieve it is more convenient under Material.
As further improvement of the invention, the feed device includes the material frame that stamping equipment one end is arranged in, Expect that the bottom of frame has rotating disk, the rotating disk center upright is provided with a vertical bar, has length by center coiling of vertical bar The blank of strip, the feeding device further include the automatic pneumatic feeder that stamping equipment upstream end is arranged in, and the air is certainly Dynamic feeder is used to provide the driving force of blank conveying.
By using above-mentioned technical proposal, it can the blank after strip coiling is placed on material frame, in stamping station Upstream end be provided with automatic pneumatic feeder, it can blank under the drive of automatic pneumatic feeder gradually from material frame in will Blank extraction, feeding are fully automated.
Second goal of the invention of the invention is to provide a kind of one time punching molded to blank can rush at sole waist iron finished product Pressure method.
To solve the above problems, the present invention provides a kind of production method of sole waist iron, including 1. supplying step;Blank by Feeding device is sent between the upper mold of stamping equipment and lower die;2. punch steps: blank is passed sequentially through multiple molding stampings It presses and forms semi-finished product;3. blanking step: semi-finished product being carried out to cutting at knife edge die and are detached from blank;4. hitch feed step: While semi-finished product are detached from blank, semi-finished product are clamped when being punched and completing by the upper gripper jaw moved toward one another up and down and lower clamping jaw, The waiting position of bending die is pushed to after semi-finished product are clamped by pusher cylinder;5. entering mould step: the semi-finished product in waiting position It is pushed into the forming cavity of bending die;6. step of bending: semi-finished product are bended to form finished product in bending die by tip.
As further improvement of the invention, the step of bending is synchronous with blanking step to be carried out.
By using above-mentioned technical proposal, increased between blanking step twice by the hitch feed step of semi-finished product clamping Suddenly, so that semi-finished product is retained to the waiting position of bending die, and the semi-finished product on waiting position are delivered to bending die Position, and the progress synchronous with blanking step of bending die step, ensure that the synchronism of the punching and the shaping finished product that bends of semi-finished product.
Detailed description of the invention
Fig. 1 is the schematic diagram of sole waist iron;
Fig. 2 is the overall schematic of the stamping equipment of sole waist iron;
Fig. 3 is the schematic diagram of the feeding device of stamping equipment;
Fig. 4 is that the punching mould of stamping equipment and straight panel radian touch to obtain schematic diagram;
Fig. 5 is the knife edge die of stamping equipment and the schematic diagram of hitch feed mechanism;
Fig. 6 is the schematic diagram of bending die and hitch feed mechanism.
In figure, 1, sole waist iron;11, convex ribs;12, fixation hole;13, bending part;1f, front end face;1b, terminal surface;2, into Expect device;21, expect frame;22, rotating disk;23, vertical bar;24, automatic pneumatic feeder;241, guide post;242, sliding block;243, it presss from both sides Tight plate;244, guide wheel;3a, cover half seat;31a, lower die;3b, dynamic model seat;31b, upper mold;32, positioning pin;4, mould is punched;41, it cuts Side block;42, perforating needle;5a, straight panel radian mould;5b, knife edge die;51, groove;52, convex peak;53, blade;6, hitch feed machine Structure;61, upper gripper jaw;611, the first cylinder;62, lower clamping jaw;621, the second cylinder;63, grip slipper;631, pusher cylinder;7, bottom Seat;71, pawl is laterally urged;72, third cylinder;73, limit film;74, channel;8, bending die;81, limited post;82, tip;83, Peak piece;84, magnet block;85, elastic component;9, blank.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, sole waist iron 1 is the stainless steel substrates of strip, it is the accessory in high-heeled shoes, in the stainless of strip The center portion of the short side of steel disc is provided with the convex ribs 11 of bar shaped along strip direction, has fixation hole in 1 one end of sole waist iron 12, fixation hole 12 be used for and shoes mutually (using this end face as terminal surface 1b) in the present embodiment, convex ribs 11 are from front end for fixation The face edge 1f extends to the position that terminal surface 1b does not extend to fixation hole 12, and the global shape of stainless steel substrates is in wave The arc of shape goes out to be provided with bending part 13 at 1 middle part of sole waist iron close to the position of front end face 1f, to form a bending angle, 50# steel is selected in the present embodiment.
Stamping equipment is introduced below:
Such as Fig. 2 and Fig. 3, the stamping equipment for being used to produce sole waist iron 1 of the invention, stamping equipment includes feeding device 2, into Material device 2 includes that material rack 21 is arranged in the side of stamping equipment, and the bottom of material frame 21 has a rotating disk 22, in rotating disk 22 Center be provided with a vertical bar 23, be provided with bearing between vertical bar 23 and rotating disk 22, the outside of vertical bar 23 around Volume has the stainless steel blank 9 of continuous strip, and feeding device 2 further includes the air self-feeding being arranged in the side of stamping equipment Machine 24, stainless steel blank 9 gradually extract blank 9 out from material frame 21 under the drive of automatic pneumatic feeder 24, and air is automatic The side of feeder 24 towards material frame 21 is movable feeding clip mechanism, and movable feeding clip mechanism has two parallel guide posts 241, leading Sliding block 242 is installed on column 241, clamping bar is installed on sliding block 242, clamping bar is fixed with clamping plate 243, clamping plate 243 Under have piston, sliding block 242 can reciprocatingly slide on guide post 241, and simultaneously clamping on plate 243 can slide up along clamping bar side It is dynamic, in automatic pneumatic feeder 24 close to gap of the side setting there are two guide wheel 244, between two guide wheels 244 of material frame 21 It is adapted with the width of blank 9.
Feeding process is that clamping plate 243 rises, and has gap between clamping plate 243 and sliding block 242, sliding block 242 slides onto Automatic pneumatic feeder 24 is clamped towards one end of material frame 21, clamping plate 243 towards 242 direction of sliding block, and as sliding block 242 will A part of blank 9, which drives towards stamping equipment direction, to be slid, and is moved back and forth with this, the skidding distance of single sliding block 242 It is adapted with the length of sole waist iron 1, and then can be with the driving force of the gradually stroke of punching press of blank 9.As the another of the present embodiment A kind of deformation, automatic pneumatic feeder 24 can be adopted as electric feeder (not illustrating to locate in figure), and electric feeder is adopted as Two deflector rolls convey blank 9, this feeder is state of the art, therefore is not repeated excessively herein.
Such as Fig. 1 and referring to attached drawing 4, cover half seat 3a is provided in the stamping station of stamping equipment, cover half seat 3a is with the fortune of blank 9 Defeated direction is unanimously laterally arranged, and multiple lower die 31a are provided on cover half seat 3a, and it is fixed to be provided in the two sides of lower die 31a Position pin 32 is provided with above stamping station and is set by stamping equipment driving for controlling position of the blank 9 in transmission process Standby dynamic model the seat 3b, dynamic model seat 3b moved back and forth on vertical direction that be is disposed with and lower die 31a phase in face of one end of cover half seat 3a Corresponding upper mold 31b, each upper mold 31b and lower die 31a cooperatively form a stamping die.
Specifically, successively arranging from upstream to downstream in the present embodiment along 9 conveying direction of blank, there are three punching presses Mould is followed successively by punching mould 4, straight panel radian mould 5a and knife edge die 5b.The upper mold 31b for wherein punching mould 4 is shaping mould, in the molding It is provided with two groups of positioning guide pins on mould, two pieces of trimming blocks 41 are provided between two groups of positioning guide pins, trimming block 41 is used for shoes The front end face 1f of bottom waist iron 1 and terminal surface 1b trimming, and the central location of two pieces of trimming blocks 41 is provided with perforating needle 42, it beats Hole needle 42 is used to get fixation hole 12 in the terminal surface 1b of sole waist iron 1, is forming cavity, forming cavity in the lower die 31a of punching mould 4 There is shrinkage pool compatible with shaping mould bulge-structure in the middle.
Referring to attached drawing 4, the upper mold 31b of straight panel radian mould 5a is a piece of plate and has forming cavity, is arranged in the lower edge of plate There is wavy arc, be formed with the groove 51 opened up along bottom edge in forming cavity, under straight panel radian mould 5a Mould 31a is shaping mould, and lower die 31a is also a piece of plate, and is the lower edge with upper mold 31b at the upper surface edge of lower die 31a Compatible wavy arc is provided with convex peak 52 in the upper edge protrusion of lower die 31a, wherein convex peak 52 from lower die 31a from Front end face 1f starts to extend, and extends close at terminal surface 1b, i.e., has a certain distance with the edge of terminal surface 1b, when Blank 9 after punching mould 4 passes through straight panel radian mould 5a, arc shape can be gone out to blank 9, and in the center of blank 9 Position can tentatively go out convex ribs 11, and the length of convex ribs 11 does not run through entire blank 9, it can plays and is added according to the needs of client The sole waist iron 1 of work different length.
Referring to attached drawing 5, there is forming cavity in the upper mold 31b of knife edge die 5b, the groove of transverse direction is provided in forming cavity 51, which is being extended for not set 11 part of convex ribs straight panel radian mould 5a, therefore, is also set in lower die 31a It sets and the end of groove 51 is provided with blade 53, when client needs the sole waist iron 1 of different length, so that it may pass through replacement Knife edge die 5b realizes, no replacement is required straight panel radian mould 5a.
Further, the downstream position of knife edge die 5b is provided with hitch feed mechanism 6, and in the front end of knife edge die 5b It is provided with bending die 8, the dynamic model seat 3b fixed setting of the upper mold 31b and knife edge die 5b of bending die 8, it can realization is bended The synchronization action of mould 8 and knife edge die 5b, the semi-finished product that hitch feed mechanism 6 is used to cut off in knife edge die 5b are in the gap of punching press The lower section that bending die 8 is sent in process carries out operation of bending.
The first cylinder is provided on grip slipper 63 specifically, hitch feed mechanism 6 includes grip slipper 63 in conjunction with attached drawing 6 611 driving upper gripper jaws 61 and the second cylinder 621 driving lower clamping jaw 62, be provided on upper gripper jaw 61 and lower clamping jaw 62 with The compatible arcwall face of semi-finished product, grip slipper 63 make grip slipper 63 along 9 transporting direction of blank by the promotion of pusher cylinder 631 Vertical direction front-rear reciprocation movement.It is provided in the same direction of bending die 8 and laterally urges pawl 71, laterally urge the sliding of pawl 71 The upper surface of one pedestal 7 is set, and the one end for laterally urging pawl 71 is pushed by third cylinder 72, and the upper surface of pedestal 7 is close to bend The front end face 1f for the semi-finished product that one end of mould 8 is used to clamp for hitch feed mechanism 6 is temporarily placed, and in the front end of pedestal 7 Side-walls are provided with limit film 73, avoid jumping out from semi-finished product from front.In bending die 8 relative to laterally urging the one of pawl 71 Side is provided with limited post 81, which has the cambered surface of indent, is adapted with the edge terminal surface 1b of semi-finished product, and another End is provided with opening, and the channel 74 moved back and forth for grip slipper 63 is formed between pedestal 7 and bending die 8.
Specific hitch feed step are as follows: after knife edge die 5b cuts off the terminal surface 1b of semi-finished product, lower clamping jaw 62 exists Second cylinder 621 drives lower rise to place for semi-finished product, and semi-finished product are pushed down in the decline of upper gripper jaw 61 immediately, through upper gripper jaw 61 under Effect clamping semi-finished product, avoid semi-finished product from jumping out while clamping jaw 62.After clamping upper gripper jaw 61 and lower clamping jaw 62 simultaneously to Upper fine motion, while the forward direction under the promotion of pusher cylinder 631 of grip slipper 63 moves, and is moving to bending die 8 with always When on line, upper gripper jaw 61 and the fine motion downward first of lower clamping jaw 62, i.e. after the front end face 1f of semi-finished product is placed on pedestal 7, this When laterally urge the stretching of pawl 71, semi-finished product are pushed into bending die 8 and carry out operation of bending.
The following are bending die 8 is further detailed: the upper mold 31b of bending die 8 is equipped with tip 82, in bending die There is cavity compatible with 82 shape of tip in 8 lower die 31a, be internally provided with the peak piece 83 of arc-shaped, peak piece in cavity 83 for corresponding with 11 part of convex ribs in semi-finished product, carries out further punch process to convex ribs 11 while bending, The generation for avoiding Broken condition caused by a punching press convex ribs 11 during usage is leaned in the two sides of cavity in bending die 8 The side in nearly channel 74 is installed with magnet block 84, and magnet block 84, which plays, opens upper gripper jaw 61 and lower 62 souththern pine of clamping jaw, half at The front end face 1f of product is placed on 7 top of pedestal, and the medium position of semi-finished product is adsorbed by magnet block 84, and semi-finished product can be effectively ensured It will not be bounced under the vibration of stamping equipment after placement, ensure that the stability entered in bending die 8.
Referring to attached drawing 6, further it is provided in, elastic component 85 is provided on peak piece 83, is adopted in the present embodiment It with rubber block or rubber bumper, can play after bending, be popped up forward automatically under the conflict of rubber block or rubber bumper, Realize automatic blanking.Stamping station is also able to achieve more convenient blanking horizontal by 30 degree of angle in the present embodiment.
A kind of method of stamping equipment production sole waist iron 1, comprising the following steps:
1. supplying step;Blank 9 is sent between the upper mold 31b of stamping equipment and lower die 31a by feeding device 2;
2. punch steps: blank 9 is passed sequentially through the stamped and formed semi-finished product of multiple shaping moulds;
3. blanking step: semi-finished product being carried out to cutting at knife edge die 5b and are detached from blank 9;
4. hitch feed step: while semi-finished product are detached from blank 9, by the upper gripper jaw 61 and lower clamping jaw 62 moved toward one another up and down Semi-finished product are clamped when being punched and completing, and are pushed to the waiting position of bending die 8 after semi-finished product are clamped by pusher cylinder 631;
5. entering mould step: the semi-finished product in waiting position are pushed into the forming cavity of bending die 8;
6. step of bending: semi-finished product are bended to form finished product in bending die 8 by tip 82.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (10)

1. a kind of sole waist iron stamping equipment, which is characterized in that including
Blank (9) is delivered in stamping equipment by feeding device (2), the feeding device (2);
Punching mould (4), straight panel radian mould are set gradually along blank (9) conveying direction in the stamping station of the stamping equipment (5a) and knife edge die (5b) are to be processed into semi-finished product for blank (9);And
Hitch feed mechanism (6) in knife edge die (5b) downstream direction is set, and hitch feed mechanism (6) is used for knife edge die (5b) The semi-finished product of cutting are transported in bending die (8), and semi-finished product bending is formed finished product by the bending die (8).
2. sole waist iron stamping equipment according to claim 1, which is characterized in that stamping station is arranged in the bending die (8) In the front of blank (9) stamping position, and the bending die (8) is mutually close to setting with knife edge die (5b).
3. sole waist iron stamping equipment according to claim 1, which is characterized in that the hitch feed mechanism (6) includes Grip slipper (63), the upper gripper jaw (61) and the second cylinder (621) that the first cylinder (611) driving is provided on grip slipper (63) drive Dynamic lower clamping jaw (62), when the upper gripper jaw (61) and lower clamping jaw (62) act on and clamp semi-finished product, the grip slipper (63) it is pushed by a pusher cylinder (631) and transports semi-finished product to the waiting position on bending die (8) same straight line, and by one Pawl (71) is laterally urged to be pushed at bending die (8).
4. sole waist iron stamping equipment according to claim 3, which is characterized in that on the same straight line of the bending die (8) It is provided with a pedestal (7), described laterally urge pawl (71) are arranged on pedestal (7), and in the front side of the pedestal (7), setting is limited Bit slice (73) is provided with limited post (81) relative to the side for laterally urging pawl (71) in the bending die (8).
5. sole waist iron stamping equipment according to claim 1, which is characterized in that the upper mold (31b) of the bending die (8) Tip (82) are installed, be equipped in the lower die (31a) of the bending die (8) with tip (82) compatible cavity, recessed Chamber is internally provided with the peak piece (83) of arc-shaped protrusion, is provided with elastic component (85) on the peak piece (83).
6. sole waist iron stamping equipment according to claim 5, which is characterized in that the lower die (31a) of the bending die (8) The other side relative to limited post (81) forms the channel (74) moved back and forth for grip slipper (63), and the cavity is close to the channel (74) setting is embedded with magnet block (84) at.
7. sole waist iron stamping equipment according to claim 1, which is characterized in that the stamping station is horizontal by 30 degree Angle.
8. sole waist iron stamping equipment according to claim 1, which is characterized in that the feed device includes that setting is being rushed The material frame (21) for pressing equipment one end has rotating disk (22) in the bottom of material frame (21), and rotating disk (22) center upright is set A vertical bar (23) are equipped with, are the blank (9) that center coiling has strip with vertical bar (23), the feeding device (2) is also wrapped The automatic pneumatic feeder (24) that stamping equipment upstream end is set is included, the automatic pneumatic feeder (24) is for providing blank (9) driving force conveyed.
9. a kind of production method of sole waist iron (1), comprising the following steps:
1. supplying step;Blank (9) is sent between the upper mold (31b) of stamping equipment and lower die (31a) by feeding device (2);
2. punch steps: blank (9) is passed sequentially through the stamped and formed semi-finished product of multiple shaping moulds;
3. blanking step: semi-finished product being carried out to cutting at knife edge die (5b) and are detached from blank (9);
4. hitch feed step: while semi-finished product are detached from blank (9), by the upper gripper jaw (61) and lower folder moved toward one another up and down Pawl (62) clamps semi-finished product when being punched and completing, after semi-finished product are clamped by pusher cylinder (631) be pushed to bending die (8) to Discharge position;
5. entering mould step: the semi-finished product in waiting position are pushed into the forming cavity of bending die (8);
6. step of bending: semi-finished product are bended to form finished product in bending die (8) by tip (82).
10. the production method method of sole waist iron (1) as claimed in claim 9, which is characterized in that step and the punching step of bending Rapid synchronous progress.
CN201710758157.4A 2017-08-29 2017-08-29 A kind of sole waist iron stamping equipment and its production method Pending CN109420705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710758157.4A CN109420705A (en) 2017-08-29 2017-08-29 A kind of sole waist iron stamping equipment and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710758157.4A CN109420705A (en) 2017-08-29 2017-08-29 A kind of sole waist iron stamping equipment and its production method

Publications (1)

Publication Number Publication Date
CN109420705A true CN109420705A (en) 2019-03-05

Family

ID=65503669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710758157.4A Pending CN109420705A (en) 2017-08-29 2017-08-29 A kind of sole waist iron stamping equipment and its production method

Country Status (1)

Country Link
CN (1) CN109420705A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110340668A (en) * 2019-06-21 2019-10-18 江苏萨拉曼体育用品有限公司 A kind of mountaineering shoe sole waist iron stamping equipment and its production method
CN110666035A (en) * 2019-09-19 2020-01-10 安徽机电职业技术学院 Automatic forming machine for spring sheet type wire pressing frame
CN111167963A (en) * 2020-04-13 2020-05-19 山东万物生机械技术有限公司 Sheet conveying device and using method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110340668A (en) * 2019-06-21 2019-10-18 江苏萨拉曼体育用品有限公司 A kind of mountaineering shoe sole waist iron stamping equipment and its production method
CN110340668B (en) * 2019-06-21 2021-02-26 江苏萨拉曼体育用品有限公司 Stamping equipment for bottom waist rail of mountaineering shoe and production method thereof
CN110666035A (en) * 2019-09-19 2020-01-10 安徽机电职业技术学院 Automatic forming machine for spring sheet type wire pressing frame
CN111167963A (en) * 2020-04-13 2020-05-19 山东万物生机械技术有限公司 Sheet conveying device and using method thereof

Similar Documents

Publication Publication Date Title
CN109420705A (en) A kind of sole waist iron stamping equipment and its production method
CN104785620B (en) A kind of aluminum products bending and molding system
CN207170664U (en) A kind of sole waist iron pressing equipment
CN102610978A (en) Method and device for machining motor carbon brush carrier
CN101869955B (en) Full-automatic strap connector shaping mill
CN211135051U (en) L type workpiece cutting and bending machine
CN201720362U (en) Full-automatic pack buckle forming machine
CN110380316A (en) A kind of terminal automatically processing device and method
CN208408238U (en) A kind of connector mold of angle adjustor
CN103956861B (en) The windmill sheet at micro-motor rotor two ends and commutator full automatic assembly machine
CN106734571B (en) A kind of former that the two-door shell of refrigerator produces simultaneously
CN111001706B (en) Stamping device for carrying out continuous stamping by adopting waste-free scrap-overlap continuous die
CN205008471U (en) Car door inner panel cut -out mould
CN106077259A (en) Integrated motor shell punch forming device
CN111416260A (en) Multi-time bending stamping die
CN106825217B (en) A kind of forming method that the two-door shell of refrigerator produces simultaneously
CN102861817B (en) Blanking moulding die for spring ring
CN206492837U (en) One kind shaping and rotary-cut side continuous mold structure
CN211638104U (en) Stamping die of three-dimensional different-direction broken line
CN111545691B (en) Semi-open type metal elastic part forming equipment and forming method thereof
CN111545688B (en) Annular pressure spring forming equipment and forming method
CN213469306U (en) Material moving mechanism in die suitable for stamping die
CN213495966U (en) Stamping structure of wiring fixing plate
CN215151213U (en) Embedded micro-injection mold in-mold shearing metal structure
CN213495956U (en) BSUV skylight guide rail inslot tears a mouthful bending device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination