CN103752703B - Automatically the part progressive die is sent - Google Patents

Automatically the part progressive die is sent Download PDF

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Publication number
CN103752703B
CN103752703B CN201410031813.7A CN201410031813A CN103752703B CN 103752703 B CN103752703 B CN 103752703B CN 201410031813 A CN201410031813 A CN 201410031813A CN 103752703 B CN103752703 B CN 103752703B
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CN
China
Prior art keywords
spring
plate
die
connects
backing plate
Prior art date
Application number
CN201410031813.7A
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Chinese (zh)
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CN103752703A (en
Inventor
沈建军
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无锡晶心精密机械有限公司
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Priority to CN201410031813.7A priority Critical patent/CN103752703B/en
Publication of CN103752703A publication Critical patent/CN103752703A/en
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Publication of CN103752703B publication Critical patent/CN103752703B/en

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Abstract

The present invention relates to one and automatically send the part progressive die, in continuous mould, automatically send the device of part specifically, belong to punching automation technical field.It comprises mold and bed die, and mold comprises upper bolster, and connect upper fixing backing plate by the second screw in the middle part of upper bolster, upper fixing backing plate lower end connects upper mounted plate by the 3rd screw, and the 3rd screw connects upper bolster through upper fixing backing plate simultaneously.Bed die comprises die shoe, and die shoe connects die backing plate and concave template successively, die shoe lower end connection mode pin, mould underfooting end connecting bottom board.The present invention can complete synchronous between self-feeding, each station and coordinate automatic feed, the stamping of punching press and scrap (bridge) with along the waste materials such as limit automatic depanning and unload, greatly save the cost of material, significantly improve operating efficiency, and precision is high, interchangeability is strong, cost is low, can also effectively reduce punch die tricks, significantly compression tooling coefficient simultaneously.

Description

Automatically the part progressive die is sent

Technical field

The present invention relates to one and automatically send the part progressive die, in continuous mould, automatically send the device of part specifically, belong to punching automation technical field.

Background technology

In prior art, during with progressive die manufactured parts, part needs scrap (bridge) just can produce, and stock utilization, about 40%, causes the waste of lot of materials, improves production cost.

Summary of the invention

The object of the invention is to overcome above-mentioned weak point, thus provide one automatically to send the part progressive die, synchronous between self-feeding, each station can be completed and coordinate automatic feed, the stamping of punching press and scrap (bridge) with along the waste materials such as limit automatic depanning and unload, stock utilization can reach more than 95%, greatly save the cost of material, improve operating efficiency.

According to technical scheme provided by the invention, automatically the part progressive die is sent to comprise mold and bed die, mold is positioned at directly over bed die, it is characterized in that: mold comprises upper bolster, upper fixing backing plate is connected by the second screw in the middle part of upper bolster, upper fixing backing plate lower end connects upper mounted plate by the 3rd screw, and the 3rd screw connects upper bolster through upper fixing backing plate simultaneously; Upper mounted plate mounts loading and unloading material screw, loading and unloading material screw lower end connects discharging backing plate and stripper successively, and discharging backing plate and stripper are linked into an integrated entity by the 4th screw; Be provided with loading and unloading material spring in upper mounted plate, loading and unloading material spring upper end is stretched in fixing backing plate and is located by upper bolster, and lower end is stretched in discharging backing plate and located by stripper; Upper mounted plate mounts round punch, and round punch lower end is stretched in stripper through discharging backing plate; Upper mounted plate center is connected by the second screw stretched out makes muscle drift, makes muscle drift and stretches in stripper through discharging backing plate; Mount shearing punch in upper mounted plate, shearing punch stretches in stripper through discharging backing plate; By the first screw linking springs fixed block on upper bolster, in spring anchor block, clamping installs nitrogen spring.

Described bed die comprises die shoe, and die shoe connects die backing plate and concave template successively, die shoe lower end connection mode pin, mould underfooting end connecting bottom board; Be provided with bending mold insert in concave template, be provided with mold insert slide block in bending mold insert, mold insert slide block lower end connects lower discharging spring by lower unloading bolt; Discharging spring fixed seat is fixed in die shoe lower end, and lower discharging lower spring end is through die shoe contact discharging spring fixed seat; Be provided with alignment pin in bending mold insert, in concave template, be provided with die mold insert; Fix front spring seat and rear spring seat between die shoe and base plate, be provided with front spring in front spring seat, in rear spring seat, be provided with rear spring; Be provided with front linear bearing and rear linear bearing in die shoe, be slidably installed in front linear bearing frong guide column, and frong guide column lower end connects front spring, and upper end connects cylinder block, and cylinder block fixes cylinder; Be slidably installed in rear linear bearing BB1, and BB1 lower end connects rear spring, and upper end connects BB1 contiguous block, fixed guide slide on BB1 contiguous block; The piston rod front end of cylinder connects piston rod contiguous block, and piston rod contiguous block front end connects feeding frame, and feeding frame is slidably connected guide rail slide; The first feeding location-plate, the second feeding location-plate and the 3rd feeding location-plate is from left to right fixed successively in feeding frame.

Further, connected by the first plug screw in discharging backing plate and lock the first iron spring, the first iron lower spring end connects the first push rod.

Further, connected by the second plug screw in shearing punch and lock the second iron spring, the second iron lower spring end connects the second push rod.

Further, upper mounted plate internal fixtion inner guiding post, inner guiding post lower end is through discharging backing plate and stripper.

Further, upper bolster connects outer bush, outer guiding post fixed by die shoe, outer guiding post and outer bush are slidably matched.

Further, the first feeding location-plate is provided with the first locating piece.

Further, the second feeding location-plate is provided with the second locating piece.

Further, the 3rd feeding location-plate is provided with the 3rd locating piece.

Compared with the prior art the present invention has the following advantages:

Structure of the present invention is simple, compact, reasonable, synchronous between self-feeding, each station can be completed and coordinate automatic feed, the stamping of punching press and scrap (bridge) with along the waste materials such as limit automatic depanning and unload, stock utilization can reach more than 95%, has greatly saved the cost of material; Significantly improved operating efficiency, and precision is high, interchangeability is strong, cost is low, can also effectively reduce punch die tricks, significantly compression tooling coefficient simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is upper die structure schematic diagram.

Fig. 3 is lower die structure schematic diagram.

Description of reference numerals: 1-upper bolster, 2-spring anchor block, 3-first screw, 4-nitrogen spring, the upper fixing backing plate of 5-, 6-upper mounted plate, 7-discharging backing plate, 8-stripper, 9-loading and unloading material spring, 10-loading and unloading material screw, 11-round punch, 12-makes muscle drift, 13-second screw, 14-first plug screw, 15-first iron spring, 16-second plug screw, 17-second iron spring, 18-the 3rd screw, 19-outer bush, 20-first push rod, 21-shearing punch, 22-second push rod, 23-inner guiding post, 24-the 4th screw, 25-cylinder, 26-cylinder block, 27-front spring seat, 28-front spring, 29-frong guide column, linear bearing before 30-, 31-rear spring seat, 32-rear spring, 33-BB1, linear bearing after 34-, 35-piston rod contiguous block, 36-feeding frame, 37-guide rail slide, 38-BB1 contiguous block, 39-first feeding location-plate, 39.1-the first locating piece, 40-second feeding location-plate, 40.1-the second locating piece, 41-the 3rd feeding location-plate, 41.1-the 3rd locating piece, 42-die shoe, 43-base plate, 44-die backing plate, 45-concave template, 46-die mold insert, 47-mould pin, 48-bends mold insert, 49-mold insert slide block, 50-discharging spring fixed seat, discharging spring under 51-, unloading bolt under 52-, 53-outer guiding post, 54-alignment pin.

Detailed description of the invention

Embodiment in is by reference to the accompanying drawings further described by the present invention below:

As shown in Fig. 1 ~ 3, the present invention mainly comprises mold and bed die, mold is positioned at directly over bed die, mold comprises upper bolster 1, upper fixing backing plate 5 is connected by the second screw 13 in the middle part of upper bolster 1, upper fixing backing plate 5 lower end connects upper mounted plate 6 by the 3rd screw 18, and the 3rd screw 18 connects upper bolster 1 through upper fixing backing plate 5 simultaneously.Upper mounted plate 6 mounts loading and unloading material screw 10, loading and unloading material screw 10 lower end connects discharging backing plate 7 and stripper 8 successively, and discharging backing plate 7 and stripper 8 are linked into an integrated entity by the 4th screw 24.

Be provided with loading and unloading material spring 9 in upper mounted plate 6, loading and unloading material spring 9 upper end is stretched in fixing backing plate 5 and is located by upper bolster 1, and lower end is stretched in discharging backing plate 7 and located by stripper 8, and loading and unloading material spring 9 plays the effect of binder and discharging.Upper mounted plate 6 mounts round punch 11, round punch 11 lower end is stretched in stripper 8 through discharging backing plate 7.Upper mounted plate 6 center is connected by the second screw 13 stretched out makes muscle drift 12, makes muscle drift 12 and stretches in stripper 8 through discharging backing plate 7.Connect by the first plug screw 14 and lock the first iron spring 15, first iron spring 15 lower end in discharging backing plate 7 and connect the first push rod 20, can prevent correcting from following closely by the first push rod 20 being connected to the first iron spring 15 lower end and take up part.Mount shearing punch 21 in upper mounted plate 6, shearing punch 21 stretches in stripper 8 through discharging backing plate 7, and shearing punch 21 can prevent jump-scrap.Connect by the second plug screw 16 and lock the second iron spring 17, second iron spring 17 lower end in shearing punch 21 and connect the second push rod 22.Upper mounted plate 6 internal fixtion inner guiding post 23, inner guiding post 23 lower end is through discharging backing plate 7 and stripper 8.

By the first screw 3 linking springs fixed block 2 on upper bolster 1, in spring anchor block 2, clamping installs nitrogen spring 4.Upper bolster 1 connects outer bush 19.

Described bed die comprises die shoe 42, die shoe 42 connects successively die backing plate 44 and concave template 45.Die shoe 42 lower end connection mode pin 47, mould pin 47 lower end connecting bottom board 43.Be provided with bending mold insert 48 in concave template 45, be provided with mold insert slide block 49 in bending mold insert 48, mold insert slide block 49 lower end connects lower discharging spring 51 by lower unloading bolt 52.Discharging spring fixed seat 50 is fixed in die shoe 42 lower end, and lower discharging spring 51 lower end contacts discharging spring fixed seat 50 through die shoe 42, locates lower discharging spring 51 by discharging spring fixed seat 50.Alignment pin 54 is provided with, by alignment pin 54 locating element in bending mold insert 48.Die mold insert 46 is provided with in concave template 45.

Outer guiding post 53 fixed by described die shoe 42, and outer guiding post 53 and outer bush 19 are slidably matched, and to be positioned mold and bed die by being slidably matched of outer guiding post 53 and outer bush 19.

Fix front spring seat 27 and rear spring seat 31 between die shoe 42 and base plate 43, in front spring seat 27, be provided with front spring 28, in rear spring seat 31, be provided with rear spring 32.Be provided with front linear bearing 30 and rear linear bearing 34 in die shoe 42, be slidably installed in front linear bearing 30 frong guide column 29, and frong guide column 29 lower end connects front spring 28, and upper end connects cylinder block 26, cylinder block 26 is fixed cylinder 25.Be slidably installed in rear linear bearing 34 BB1 33, and BB1 33 lower end connects rear spring 32, and upper end connects BB1 contiguous block 38, fixed guide slide 37 on BB1 contiguous block 38.The piston rod front end of cylinder 25 connects piston rod contiguous block 35, and piston rod contiguous block 35 front end connects feeding frame 36, and feeding frame 36 is slidably connected guide rail slide 37.

The first feeding location-plate 39, second feeding location-plate 40 and the 3rd feeding location-plate 41 is from left to right fixed successively in feeding frame 36, first feeding location-plate 39 is provided with the first locating piece 39.1, second feeding location-plate 40 is provided with the second locating piece the 40.1, three feeding location-plate 41 and is provided with the 3rd locating piece 41.1.

The course of work of the present invention is as follows: during matched moulds, and mold is descending, and cylinder 25, with the slide block down on punch press, is pressed in concave template 45 together with feeding frame 36 by the nitrogen spring 4 in mold.Mold continues descending, in the action completing punching press, cylinder 25 drives feeding frame 36 to draw back a step pitch, and then mold is up, feeding frame 36 is up with nitrogen spring 4, is stuck in by part in the first feeding location-plate 39 in feeding frame 36 and positions processing.Then slider of punch goes upward to punch press after top dead center, cylinder 25 together with feeding frame 36 to previous step pitch, pulled into by part in the second feeding location-plate 40 and position punch process, after machining, part enters in the 3rd feeding location-plate 41 again and positions punch process.Last part is sent beyond mould by feeding frame 36.

The present invention can complete synchronous between self-feeding, each station and coordinate automatic feed, the stamping of punching press and scrap (bridge) with along the waste materials such as limit automatic depanning and unload, stock utilization can reach more than 95%, has greatly saved the cost of material; Significantly improved operating efficiency, and precision is high, interchangeability is strong, cost is low, can also effectively reduce punch die tricks, significantly compression tooling coefficient simultaneously.

Claims (8)

1. one kind is sent the part progressive die automatically, comprise mold and bed die, mold is positioned at directly over bed die, it is characterized in that: mold comprises upper bolster (1), upper bolster (1) middle part is by backing plate (5) fixing in the second screw (13) connection, upper fixing backing plate (5) lower end connects upper mounted plate (6) by the 3rd screw (18), and the 3rd screw (18) connects upper bolster (1) through upper fixing backing plate (5) simultaneously; Upper mounted plate (6) upper mounting loading and unloading material screw (10), loading and unloading material screw (10) lower end connects discharging backing plate (7) and stripper (8) successively, and discharging backing plate (7) and stripper (8) are linked into an integrated entity by the 4th screw (24); Be provided with loading and unloading material spring (9) in upper mounted plate (6), loading and unloading material spring (9) upper end is stretched into by upper bolster (1) location in fixing backing plate (5), and lower end is stretched in discharging backing plate (7) by stripper (8) location; Upper mounted plate (6) mounts round punch (11), round punch (11) lower end is stretched in stripper (8) through discharging backing plate (7); Upper mounted plate (6) center is connected by the second screw (13) stretched out makes muscle drift (12), makes muscle drift (12) and stretches in stripper (8) through discharging backing plate (7); Mount shearing punch (21) in upper mounted plate (6), shearing punch (21) stretches in stripper (8) through discharging backing plate (7); By the first screw (3) linking springs fixed block (2) on upper bolster (1), in spring anchor block (2), clamping installs nitrogen spring (4);
Described bed die comprises die shoe (42), die shoe (42) connects successively die backing plate (44) and concave template (45), die shoe (42) lower end connection mode pin (47), mould pin (47) lower end connecting bottom board (43); Be provided with bending mold insert (48) in concave template (45), be provided with mold insert slide block (49) in bending mold insert (48), mold insert slide block (49) lower end connects lower discharging spring (51) by lower unloading bolt (52); Discharging spring fixed seat (50) is fixed in die shoe (42) lower end, and lower discharging spring (51) lower end is through die shoe (42) contact discharging spring fixed seat (50); Be provided with alignment pin (54) in bending mold insert (48), in concave template (45), be provided with die mold insert (46); Fix front spring seat (27) and rear spring seat (31) between die shoe (42) and base plate (43), in front spring seat (27), be provided with front spring (28), in rear spring seat (31), be provided with rear spring (32); Front linear bearing (30) and rear linear bearing (34) is provided with in die shoe (42), be slidably installed in front linear bearing (30) frong guide column (29), frong guide column (29) lower end connects front spring (28), and upper end connects cylinder block (26), the upper fixing cylinder (25) of cylinder block (26); Be slidably installed in rear linear bearing (34) BB1 (33), and BB1 (33) lower end connects rear spring (32), and upper end connects BB1 contiguous block (38), the upper fixed guide slide (37) of BB1 contiguous block (38); The piston rod front end of cylinder (25) connects piston rod contiguous block (35), and piston rod contiguous block (35) front end connects feeding frame (36), and feeding frame (36) is slidably connected guide rail slide (37); The first feeding location-plate (39), the second feeding location-plate (40) and the 3rd feeding location-plate (41) is from left to right fixed successively in feeding frame (36).
2. automatically send the part progressive die as claimed in claim 1, it is characterized in that: connected by the first plug screw (14) and locked the first iron spring (15) in described discharging backing plate (7), the first iron spring (15) lower end connects the first push rod (20).
3. automatically send the part progressive die as claimed in claim 1, it is characterized in that: connected by the second plug screw (16) and locked the second iron spring (17) in described shearing punch (21), the second iron spring (17) lower end connects the second push rod (22).
4. automatically send the part progressive die as claimed in claim 1, it is characterized in that: fixed plate (6) internal fixtion inner guiding post (23), inner guiding post (23) lower end is through discharging backing plate (7) and stripper (8).
5. automatically send the part progressive die as claimed in claim 1, it is characterized in that: described upper bolster (1) connects outer bush (19), the upper fixing outer guiding post (53) of die shoe (42), outer guiding post (53) and outer bush (19) are slidably matched.
6. automatically send the part progressive die as claimed in claim 1, it is characterized in that: described first feeding location-plate (39) is provided with the first locating piece (39.1).
7. automatically send the part progressive die as claimed in claim 1, it is characterized in that: described second feeding location-plate (40) is provided with the second locating piece (40.1).
8. automatically send the part progressive die as claimed in claim 1, it is characterized in that: described 3rd feeding location-plate (41) is provided with the 3rd locating piece (41.1).
CN201410031813.7A 2014-01-23 2014-01-23 Automatically the part progressive die is sent CN103752703B (en)

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CN201410031813.7A CN103752703B (en) 2014-01-23 2014-01-23 Automatically the part progressive die is sent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410031813.7A CN103752703B (en) 2014-01-23 2014-01-23 Automatically the part progressive die is sent

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CN103752703A CN103752703A (en) 2014-04-30
CN103752703B true CN103752703B (en) 2015-11-18

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103962469B (en) * 2014-05-29 2016-08-17 苏州瑞玛金属成型有限公司 Deep drawing type product is without material strip conveyer
CN106141008B (en) * 2016-07-22 2018-02-23 深圳市大富科技股份有限公司 USB metal tubes process equipment and its stock supporting plate
CN107234180B (en) * 2017-07-31 2019-03-26 滁州市艾德模具设备有限公司 Bending Mould with cylinder feeding mechanism
CN108435866A (en) * 2018-05-29 2018-08-24 芜湖华铸汽车部件有限公司 A kind of device for workpiece continuous punching
CN108746299A (en) * 2018-05-29 2018-11-06 芜湖华铸汽车部件有限公司 A kind of workpiece stamping equipment
CN108817251A (en) * 2018-05-29 2018-11-16 芜湖华铸汽车部件有限公司 A kind of workpiece punch process production line
CN108637069A (en) * 2018-05-29 2018-10-12 芜湖华铸汽车部件有限公司 A kind of continuous punching process equipment

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CN101722229A (en) * 2008-10-16 2010-06-09 钱国钧 Automatic feed multi-station progressive die
CN202174179U (en) * 2011-08-07 2012-03-28 新兴县先丰不锈钢制品有限公司 Progressive mold for pot lid handle
CN103128178A (en) * 2013-03-19 2013-06-05 常州轻工职业技术学院 Pressing pin head part molding progressive die
CN203737834U (en) * 2014-01-23 2014-07-30 无锡晶心精密机械有限公司 Automatic part feeding continuous mold

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Publication number Priority date Publication date Assignee Title
CN201231285Y (en) * 2008-07-04 2009-05-06 比亚迪股份有限公司 Continuous module with automatic feeding mechanism
CN101722229A (en) * 2008-10-16 2010-06-09 钱国钧 Automatic feed multi-station progressive die
CN202174179U (en) * 2011-08-07 2012-03-28 新兴县先丰不锈钢制品有限公司 Progressive mold for pot lid handle
CN103128178A (en) * 2013-03-19 2013-06-05 常州轻工职业技术学院 Pressing pin head part molding progressive die
CN203737834U (en) * 2014-01-23 2014-07-30 无锡晶心精密机械有限公司 Automatic part feeding continuous mold

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