CN107774802A

CN107774802A - A kind of progressive die of jam plate punch forming

Info

Publication number: CN107774802A
Application number: CN201711236956.1A
Authority: CN
Inventors: 陈小初
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2018-03-09

Abstract

The invention discloses a kind of progressive die of jam plate punch forming, including upper die component and lower mold assemblies, the upper die component includes the upper bolster being connected in one from top to bottom, upper padding plate, train wheel bridge, baffle plate and upper de- plate, mould on multiple is embedded at the train wheel bridge and enters son, and each upper mould enters sub- bottom and is close to baffle plate setting；The lower mold assemblies include lower seat board, lower bolster and the lower template being connected in one from bottom to top, and locating piece is sequentially provided with along feed direction in the lower template, the locating slot for being provided with plate and coordinating with above-mentioned locating piece are taken off on above-mentioned, it has the technical effect that：At diel multiple stations such as blank, bending, cut-out are sequentially provided with along the feed direction of material material, autoloader is coordinated material material is completed whole procedure in the presence of a press, compared with traditional jam plate division of labor process technology, its production efficiency is high, the product structure processed is unified, it is easier to ensures the dimensional accuracy of product.

Description

A kind of progressive die of jam plate punch forming

Technical field

The present invention relates to machining field, and in particular to a kind of progressive die of jam plate punch forming.

Background technology

The material of lock, substantially there are two major classes, one is wood lock, and one is metal latch.The production of wood lock must be cut out through sawing expects, axe Shape is split into, chisel eye burrows, the technological processes such as drilling of scraping.Metal latch will then be smelted, gold and silver copper and iron, and material is cut out in base casting, cutting, Riveting mosaic is welded, is punched a hole, the hardware technological process such as filing polishing.One lockset does not know locksmith to be expended from raw material to being made How many works meticulously！

Jam plate is the important component in lockset, and at present, the jam plate used in many locksets is as shown in figure 1, the jam plate Two side ends be each formed with the first notch 1, jam plate is divided into jam plate main body 2 and is connected to jam plate master by first notch 1 Jam plate connection sheet 3 on body 2, the jam plate connection sheet 3 includes the first bending part 9 and the second bending part 10, jam plate connection sheet 3 pass through Four bendings form double-decker, and offer the 5th notch 56 in the side of each jam plate connection sheet 3, in the jam plate main body Formed with deep-slotted chip breaker 4 and concave groove 5 on 2, and the concave groove 5 is located at the side of deep-slotted chip breaker 4, and shape is gone back in the jam plate main body 2 Into having the second notch 6, the 3rd notch 7, the 4th notch 8, the notch 7 of the second notch 6 and the 3rd is oppositely arranged, the 4th groove Mouth 8 is arranged on the side of the 3rd notch 7.

This jam plate needs the equipment for using a variety of difference in functionalitys such as punching press, bending, blank, work mostly in the fabrication process Part is carried in these equipment rooms and circulated, and not only wastes substantial amounts of time and manpower and materials, and workpiece every time circulation to newly setting It is required for being repositioned in standby so that the production efficiency of product can not be improved, and the precision of product can not be protected Card.

Utility model content

A kind of high accuracy is devised the invention aims to solve above-mentioned the deficiencies in the prior art, high efficiency Jam plate punch forming progressive die.

To achieve these goals, the progressive die of a kind of jam plate punch forming designed by the present invention, including upper module Part and lower mold assemblies, the upper die component include the upper bolster being connected in one from top to bottom, upper padding plate, train wheel bridge, baffle plate With upper de- plate, mould on multiple is embedded at the train wheel bridge and enters son, and each upper mould enters sub- bottom and be close to baffle plate to set Put；The lower mold assemblies include lower seat board, lower bolster and the lower template being connected in one from bottom to top, the edge in the lower template Feed direction is sequentially provided with locating piece, and the locating slot for being provided with plate and coordinating with above-mentioned locating piece is taken off on above-mentioned, described after matched moulds Locating piece, which corresponds, to be arranged in locating slot, press strip is provided between the lower template and lower bolster, and the both sides of press strip are equal It is corresponding to stretch out, cushion block is additionally provided with the lower seat board, the both sides external part of the press strip is corresponding to be overlapped on cushion block.

Further, jam plate punch forming progressive die also includes being used for the blank component for cutting off tablet, the blank group Part is included being located at the first station and positioned at the first stripping and slicing component of material material both sides, and the blank component also includes being located at the second work The second stripping and slicing component on position, the 3rd stripping and slicing component being located in 3rd station, is located at the 7th station and the alternate place of eighth station The 4th stripping and slicing component, the 5th stripping and slicing component being located on the 9th station, each first stripping and slicing component includes stripping and slicing I and stripping and slicing II, each stripping and slicing II is located at stripping and slicing I outside, and each second stripping and slicing component includes being used to shape deep-slotted chip breaker in jam plate main body Stripping and slicing III and the stripping and slicing IV positioned at material material both sides, each 3rd stripping and slicing component include being used to shape concave groove in jam plate main body Stripping and slicing V and the stripping and slicing VI for being arranged on material material both sides, each 4th stripping and slicing component is by VIII group of stripping and slicing VII and stripping and slicing being disposed adjacent Into each 5th stripping and slicing component is made up of the stripping and slicing Ⅸ and stripping and slicing Ⅹ for being separately positioned on material material both sides, and above-mentioned blank component is also Including being located at the stripping and slicing Ⅺ of the 11st station and the alternate place of twelve-station and being located between twelve-station and the 13rd station Stripping and slicing Ⅺ.

Further, the progressive die of jam plate punch forming also includes the foldable component for bending tablet, the bending Component includes a pair of Bending punch I in 3rd station, a pair of Bending punches II on the 4th station, positioned at the 5th A pair of Bending punches III on station, a pair of Bending punches IV on the 6th station.

Further, it is additionally provided with blow tank in the lower template.

Through said structure, the stripping and slicing I, stripping and slicing II and the collective effect of stripping and slicing IV shaping jam plate the first notch are described to cut Block VII, which is acted in jam plate main body, forms the second notch and the 3rd notch, and the Bending punch I is by the first folding of jam plate connection sheet 45 degree of turn of bilge downward bending, the Bending punch II is by 90 degree of the first bending part downward bending of jam plate connection sheet, the bending Drift III is by 45 degree of the second bending part downward bending of jam plate connection sheet, and the Bending punch IV is by the second folding of jam plate connection sheet 90 degree of turn of bilge downward bending, stripping and slicing VIII are used to being molded the 5th notch of jam plate, and the stripping and slicing Ⅺ is used to shaping the of jam plate main body Four notches, and jam plate is cut off simultaneously.

A kind of progressive die for jam plate punch forming that the present invention obtains, it has the technical effect that：Along material at diel The feed direction of material is sequentially provided with multiple stations such as blank, bending, cut-out, coordinates autoloader to make material material in press Effect is lower to complete whole procedure, and compared with traditional jam plate division of labor process technology, its production efficiency is high, the product knot processed Structure is unified, it is easier to ensures the dimensional accuracy of product.

Brief description of the drawings

Fig. 1 is jam plate schematic diagram in embodiment 1；

Fig. 2 is diel schematic diagram in embodiment 1；

Fig. 3 is lower mold assemblies schematic diagram in embodiment 1；

Fig. 4 is that diel divides mould figure in embodiment 1；

Fig. 5 is partial enlarged drawing at A in Fig. 4；

Fig. 6 is view of the toolbox on lower mould in embodiment 1；

Fig. 7 is sheet material schematic diagram in embodiment 1；

In figure：First notch 1, jam plate main body 2, jam plate connection sheet 3, deep-slotted chip breaker 4, concave groove 5, the second notch 6, the 3rd notch 7, 4th notch 8, the first bending part 9, the second bending part 10, upper die component 11, lower mold assemblies 12, upper bolster 13, upper padding plate 14, on Clamping plate 15, baffle plate 16, upper de- plate 17, upper mould enter son 18, lower seat board 19, lower bolster 20, lower template 21, locating piece 22, positioning Groove 23, press strip 24, cushion block 25, stripping and slicing I26, stripping and slicing II 27, III 28, IV 29, stripping and slicing V 30, stripping and slicing VI 31, stripping and slicing VII 32, stripping and slicing VIII 33, stripping and slicing Ⅸ 34, stripping and slicing Ⅹ 35, stripping and slicing Ⅺ 36, stripping and slicing Ⅺ 37, Bending punch I38, Bending punch II 39, Bending punch III 40th, Bending punch IV 41, blow tank 42, fragment 1, fragment 2 44, fragment 3 45, fragment 4 46, fragment 5 47, fragment six 48th, fragment 7 49, fragment 8 50, fragment 9 51, fragment 10, fragment 11, fragment 12, fragment the 13, the 5th Notch 56.

Embodiment

The present invention is further described with reference to the accompanying drawings and examples.

Embodiment 1：

A kind of progressive die of jam plate punch forming provided by the invention, including upper die component 11 and lower mold assemblies 12, it is described on Membrane module 11 includes the upper bolster 13 being connected in one from top to bottom, upper padding plate 14, train wheel bridge 15, baffle plate 16 and upper de- plate 17, mould on multiple is embedded at the train wheel bridge 15 and enters son 18, and each upper mould enters sub 18 bottoms and is close to baffle plate 16 Set；The lower mold assemblies 12 include lower seat board 19, lower bolster 20 and the lower template 21 being connected in one from bottom to top, described Locating piece 22 is sequentially provided with along feed direction in lower template 21, is taken off on above-mentioned and is provided with what is coordinated with above-mentioned locating piece 22 on plate 17 Locating slot 23, after matched moulds, the locating piece 22, which corresponds, to be arranged in locating slot 23, in the lower template 21 and lower bolster 20 Between be provided with press strip 24, and the both sides of press strip 24 are corresponding stretches out, and cushion block 25, the pressure are additionally provided with the lower seat board 19 The both sides external part of bar 24 is corresponding to be overlapped on cushion block 25.

In the present embodiment, the progressive die also includes being used for the blank component for cutting off tablet, and the blank component includes setting At the first station and positioned at the first stripping and slicing component of material material both sides, the blank component also includes being located at the in second station Two stripping and slicing components, the 3rd stripping and slicing component being located in 3rd station, be located at the 7th station and the alternate place of eighth station the 4th cut Block assembly, the 5th stripping and slicing component being located on the 9th station, each first stripping and slicing component include stripping and slicing I26 and stripping and slicing II 27, Each stripping and slicing II 27 is located at stripping and slicing I26 outside, and each second stripping and slicing component includes being used to shape deep-slotted chip breaker in jam plate main body 2 4 stripping and slicing III 28 and the stripping and slicing IV 29 positioned at material material both sides, each 3rd stripping and slicing component include being used to shape jam plate main body 2 The stripping and slicing V 30 of concave groove 5 and the stripping and slicing VI 31 for being arranged on material material both sides, each 4th stripping and slicing component are cut by what is be disposed adjacent Block VII 32 and stripping and slicing VIII 33 form, and each 5th stripping and slicing component expects the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of material both sides by being separately positioned on Composition, and above-mentioned blank component also includes being located at the stripping and slicing Ⅺ 36 of the 11st station and the alternate place of twelve-station and is located at the tenth Stripping and slicing Ⅺ 37 between two stations and the 13rd station.

In the present embodiment, the progressive die also includes the foldable component for bending tablet, and the foldable component includes position In a pair of Bending punch I38 in 3rd station, a pair of Bending punches II 39 on the 4th station, on the 5th station A pair of Bending punches III 40, a pair of Bending punches IV 41 on the 6th station.

In the present embodiment, it is additionally provided with blow tank 42 in the lower template 21.

Through said structure, the stripping and slicing I26, stripping and slicing II 27 and the collective effect of stripping and slicing IV 29 shaping jam plate the first notch 1, The stripping and slicing VII 32, which is acted in jam plate main body, forms the second notch 6 and the 3rd notch 7, and the Bending punch I38 connects jam plate 45 degree of 9 downward bending of the first bending part of contact pin 3, the Bending punch II 39 are downward by the first bending part 9 of jam plate connection sheet 3 90 degree of bending, the Bending punch III 40 is by 45 degree of 10 downward bending of the second bending part of jam plate connection sheet 3, the Bending punch IV 41 by 90 degree of 10 downward bending of the second bending part of jam plate connection sheet 3, and stripping and slicing VIII 33 is used for the 5th notch 56 for being molded jam plate, The stripping and slicing Ⅺ 37 is used for the 4th notch 8 for shaping jam plate main body 2, and cuts off jam plate simultaneously.

When to produce jam plate part as shown in Figure 1, operating personnel first have to necessarily to expect preprepared wide Sheet material be arranged on diel die joint on, and be arranged on station both sides locating piece position, sheet material one end in advance with oneself Dynamic feeder is connected, and in the case where autoloader sets moving step pitch, operating personnel start die closing operation, in matched moulds It should be noted that the moving step pitch of each station of sheet material is all identical, a station is often completed, mould die sinking, sheet material is certainly Enter next station under the transmission of dynamic feeder, be sequentially completed the processing of the whole procedure of parts, final cutting discharging.

According to Fig. 2-7, the specific work process that the pressing equipment is used for Fig. 1 formed products is：

Process one：Matched moulds, the fragment 1 of sheet material enter the first station of progressive die, the stripping and slicing I26 of progressive die, stripping and slicing II 27 with And correcting pin is effectively punched to fragment 1 simultaneously, goes out the general shape of the first notch 1, while be punched out positioning hole； Die sinking, fragment 1 is delivered to second station by autoloader, and the fragment 2 44 of contigs 1 now enters to level First station of progressive die；

Process two：Matched moulds, stripping and slicing III 28, the stripping and slicing IV 29 of progressive die are effectively punched, and the stripping and slicing III 28 is in fragment 1 Place determines the deep-slotted chip breaker 4 of jam plate, and the first notch 1 at IV 29 pairs of fragments 1 of stripping and slicing is punched, cut-out clout, synchronous , the stripping and slicing I26, stripping and slicing II 27 and correcting pin are effectively punched again, and the first notch 1 is gone out in fragment 2 44 substantially Shape, while it is punched out positioning hole；Fragment 1 is delivered to 3rd station by die sinking, autoloader, and fragment 2 44 is now entered Enter to the second station of progressive die；And the fragment 3 45 of contigs 2 44 now enters to the first station of progressive die；

Process three：Matched moulds, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively punched, the stripping and slicing V 30 determine the concave groove 5 of jam plate at fragment one, and the stripping and slicing VI 31 continues to being rushed at the first notch 1 at fragment 1 Cut out, cut-out clout, and Bending punch I38 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, it is synchronous, The stripping and slicing III 28, stripping and slicing IV 29 are effectively punched, and the deep-slotted chip breaker 4 of jam plate is determined in the stripping and slicing III 28 at fragment 2 44, The first notch 1 at IV 29 pairs of fragments 2 44 of stripping and slicing is punched, cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and Correcting pin is effectively punched again, and the general shape of the first notch 1 is gone out at fragment 3 45, while is punched out positioning hole；Die sinking, Fragment 1 is delivered to the 4th station by autoloader, and fragment 2 44 now enters to the 3rd station of progressive die；Fragment three 45 enter the second station of progressive die, and the fragment four 46 adjacent with fragment 3 45 enters the first station of progressive die；

Process four：Matched moulds, a pair of Bending punches II 39 of progressive die are effectively punched, and the Bending punch II 39 is in fragment one It is synchronous by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 degree on 43, stripping and slicing V 30, the stripping and slicing VI 31 of progressive die Effectively it is punched with a pair of Bending punch I38, the concave groove 5 of jam plate, the stripping and slicing are determined in the stripping and slicing V 30 at fragment 2 44 VI 31 continue to being punched at the first notch 1 at fragment 2 44, cut-out clout, and Bending punch I38 connects jam plate To 45 degree, the stripping and slicing III 28, stripping and slicing IV 29 are effectively punched the downward bending of the first bending part 9 of contact pin 3, the stripping and slicing III 28 determine the deep-slotted chip breaker 4 of jam plate at fragment 3 45, and the first notch 1 at IV 29 pairs of fragments 3 45 of stripping and slicing is punched, and cut off Part clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin are effectively punched again, and the first notch 1 is gone out at fragment 4 46 General shape, while be punched out positioning hole；Fragment 1 is delivered to the 5th station, fragment 2 44 by die sinking, autoloader Now enter to the 4th station of progressive die；Fragment 3 45 enters the 3rd station of progressive die, and fragment 4 46 enters progressive die Second station, the fragment five 47 adjacent with fragment 4 46 enter the first station of progressive die；

Process five：Matched moulds, a pair of Bending punches III 40 of progressive die are effectively punched, and the Bending punch III 40 is in fragment one It is synchronous by the downward bending of the second bending part 10 of jam plate connection sheet 3 to 45 degree on 43, a pair of Bending punches II 39 of progressive die Effectively be punched, the Bending punch II 39 in fragment 2 44 by the downward bending of the first bending part 9 of jam plate connection sheet 3 extremely 90 degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively punched, and the stripping and slicing V 30 is in fragment three The concave groove 5 of jam plate is determined at 45, the stripping and slicing VI 31 continues to being punched at the first notch 1 at fragment three, cutout unit Point clout, and Bending punch I38 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28, cut Block IV 29 is effectively punched, and the deep-slotted chip breaker 4 of jam plate, IV 29 pairs of fragments 4 46 of stripping and slicing are determined in the stripping and slicing III 28 in fragment everywhere First notch 1 at place is punched, and cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin effectively rush again Cut out, the general shape of the first notch 1 is gone out at fragment 5 47, while be punched out positioning hole；Die sinking, autoloader is by fragment One 43 are delivered to the 6th station, and fragment 2 44 now enters to the 5th station of progressive die；Fragment 3 45 enters the of progressive die Four stations, fragment 4 46 enter the 3rd station of progressive die, and fragment 5 47 enters to the second station of progressive die, with fragment 5 47 Adjacent fragment 6 48 enters to the first station of progressive die.

Process six：Matched moulds, a pair of Bending punches IV 41 of progressive die are effectively punched, and the Bending punch IV 41 is in piece By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 90 degree in section 1, the Bending punch III 40 is in fragment 2 44 On by the downward bending of the second bending part 10 of jam plate connection sheet 3 to 45 degree, synchronous, a pair of Bending punches II 39 of progressive die enter Row effectively punching, the Bending punch II 39 is in fragment 3 45 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 Degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively punched, and the stripping and slicing V 30 is in fragment 4 46 Place determines the concave groove 5 of jam plate, and the stripping and slicing VI 31 continues to being punched at the first notch 1 at fragment 4 46, cutout unit Point clout, and Bending punch I38 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28, cut Block IV 29 is effectively punched, and the deep-slotted chip breaker 4 of jam plate, IV 29 pairs of fragments five of stripping and slicing are determined in the stripping and slicing III 28 at fragment 5 47 The first notch 1 at 47 is punched, and cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin effectively rush again Cut out, the general shape of the first notch 1 is gone out at fragment 6 48, while be punched out positioning hole；Die sinking, autoloader is by fragment One 43 are delivered to the 7th station, and fragment 2 44 now enters to the 6th station of progressive die；Fragment 3 45 enters the of progressive die Five stations, fragment 4 46 enter the 4th station of progressive die, and fragment 5 47 enters to the 3rd station of progressive die, and fragment 6 48 is entered Enter to the second station of progressive die, the fragment seven 49 adjacent with fragment 6 48 enters to the first station of progressive die.

Process seven：Matched moulds, stripping and slicing VII 32 and stripping and slicing VIII 33 between the station of progressive die the 7th and eighth station are carried out Effectively punching, the stripping and slicing VII 32 are punched out the 3rd notch 7 of jam plate in fragment 1, and the stripping and slicing VIII 33 is in fragment 1 Upper punching jam plate clout, a pair of Bending punches IV 41 of progressive die are effectively punched, and the Bending punch IV 41 is in fragment two By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 90 degree on 44, the Bending punch III 40 will in fragment 3 45 To 45 degree, a pair of Bending punches II 39 of progressive die are effectively punched the downward bending of the second bending part 10 of jam plate connection sheet 3, The Bending punch II 39 in fragment 4 46 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 degree, progressive die Stripping and slicing V 30, stripping and slicing VI 31 and a pair of Bending punch I38 are effectively punched, and the stripping and slicing V 30 determines jam plate at fragment 5 47 Concave groove 5, the stripping and slicing VI 31 continue to being punched at the first notch 1 at fragment 5 47, cut-out clout, and bending By the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28, stripping and slicing IV 29 carry out effective drift I38 The deep-slotted chip breaker 4 of jam plate is determined in punching, the stripping and slicing III 28 at fragment 6 48, the first notch at IV 29 pairs of fragments 6 48 of stripping and slicing 1 is punched, cut-out clout, and the stripping and slicing I26, stripping and slicing II 27 and correcting pin are effectively punched again, in fragment 7 49 The general shape of the first notch 1 is gone out at place, while is punched out positioning hole, and fragment 1 is delivered to the by die sinking, autoloader Eight stations, fragment 2 44 now enter to the 7th station of progressive die；Fragment 3 45 enters the 6th station of progressive die, fragment four 46 enter the 5th station of progressive die, and fragment 5 47 enters to the 4th station of progressive die, and fragment 6 48 enters to progressive die 3rd station, fragment 7 49 enter to the second station of progressive die, and the fragment eight 50 adjacent with fragment 7 49 enters to progressive die The first station.

Process eight：Matched moulds, fragment 1 enter to eighth station, between the room of progressive die the 7th and the 8th room Stripping and slicing VII 32 and stripping and slicing VIII 33 are effectively punched, and the stripping and slicing VII 32 is punched out the second notch 6 of jam plate in fragment 1, The 3rd notch 7 of jam plate is punched out in fragment 2 44, the stripping and slicing VIII 33 is punched the notch 56 of jam plate the 5th, level in fragment two A pair of Bending punches IV 41 of progressive die are effectively punched, and the Bending punch IV 41 is in fragment 3 45 by jam plate connection sheet 3 The downward bending of the second bending part 10 to 90 degree, the Bending punch III 40 is in fragment 4 46 by the second of jam plate connection sheet 3 To 45 degree, a pair of Bending punches II 39 of progressive die are effectively punched the downward bending of bending part 10, the Bending punch II 39 By the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 degree in fragment 5 47, stripping and slicing V 30, the stripping and slicing VI of progressive die 31 and a pair of Bending punch I38 are effectively punched, and the concave groove 5 of jam plate is determined in the stripping and slicing V 30 at fragment 6 48, described to cut Block VI 31 continues to being punched at the first notch 1 at fragment 6 48, cut-out clout, and Bending punch I38 is by jam plate The downward bending of the first bending part 9 of connection sheet 3 is to 45 degree, and the stripping and slicing III 28, stripping and slicing IV 29 are effectively punched, the stripping and slicing III 28 determine the deep-slotted chip breaker 4 of jam plate at fragment 7 49, and the first notch 1 at IV 29 pairs of fragments 7 49 of stripping and slicing is punched, and is cut Except part clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin are effectively punched again, and the first groove is gone out at fragment 8 50 The general shape of mouth 1, while positioning hole is punched out, mold, fragment 1 is delivered to the 9th station, fragment two by autoloader 44 now enter to the eighth station of progressive die；Fragment 3 45 enters the 7th station of progressive die, and fragment 4 46 enters progressive die The 6th station, fragment 5 47 enters to the 5th station of progressive die, and fragment 6 48 enters to the 4th station of progressive die, fragment 7 49 enter to the 3rd station of progressive die, and fragment 8 50 enters to the second station of progressive die, the piece adjacent with fragment 8 50 Section 9 51 enters to the first station of progressive die.

Process nine：Matched moulds, fragment 1 enter to the 9th station, and the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of progressive die are carried out effectively Punching, the stripping and slicing Ⅸ 34 are used for the two-layer equation jam plate connection sheet 3 for cutting jam plate side, the lock of Ⅹ 35 pairs of opposite sides of stripping and slicing Plate connection sheet 3 is cut, and the stripping and slicing VII 32 and stripping and slicing VIII 33 between the room of progressive die the 7th and the 8th room are had Effect punching, the stripping and slicing VII 32 are punched out the second notch 6 of jam plate in fragment 2 44, jam plate are punched out in fragment 3 45 3rd notch 7, the stripping and slicing VIII 33 are punched the notch 56 of jam plate the 5th, a pair of Bending punches IV 41 of progressive die in fragment 3 45 Effectively it is punched, the Bending punch IV 41 is in fragment 4 46 by the downward bending of the second bending part 10 of jam plate connection sheet 3 To 90 degree, the Bending punch III 40 in fragment 5 47 by the downward bending of the second bending part 10 of jam plate connection sheet 3 to 45 degree, A pair of Bending punches II 39 of progressive die are effectively punched, and the Bending punch II 39 is in fragment 6 48 by jam plate connection sheet To 90 degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively rushed 3 downward bending of the first bending part 9 Cut out, the concave groove 5 of jam plate is determined in the stripping and slicing V 30 at fragment 7 49, and the stripping and slicing VI 31 continues to the at fragment 7 49 It is punched at one notch 1, cut-out clout, and Bending punch I38 rolls over downwards the first bending part 9 of jam plate connection sheet 3 Curved to 45 degree, the stripping and slicing III 28, stripping and slicing IV 29 are effectively punched, and the stripping and slicing III 28 determines jam plate at fragment 8 50 Deep-slotted chip breaker 4, the first notch 1 at IV 29 pairs of fragments 8 50 of stripping and slicing are punched, cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin be effectively punched again, the general shape of the first notch 1 is gone out at fragment 9 51, while be punched out positioning Fragment 1 is delivered to the tenth station by hole, die sinking, autoloader, and fragment 2 44 now enters to the 9th work of progressive die Position；Fragment 3 45 enters the eighth station of progressive die, and fragment 4 46 enters the 7th station of progressive die, and fragment 5 47 enters to level 6th station of progressive die, fragment 6 48 enter to the 5th station of progressive die, and fragment 7 49 enters to the 4th station of progressive die, Fragment 8 50 enters to the 3rd station of progressive die, and fragment 9 51 enters to the second station of progressive die, adjacent with fragment 9 51 Fragment 10 enter to the first station of progressive die.

Process ten：Matched moulds, fragment 1 enter to the tenth station, and the tenth station is idle station, and fragment 2 44 enters To the 9th station, the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of progressive die are effectively punched, and the stripping and slicing Ⅸ 34 is used to cut jam plate one The two-layer equation jam plate connection sheet 3 of side, the jam plate connection sheet 3 of described Ⅹ 35 pairs of opposite sides of stripping and slicing are cut, positioned at progressive die Stripping and slicing VII 32 and stripping and slicing VIII 33 between seven rooms and the 8th room are effectively punched, and the stripping and slicing VII 32 is in fragment 3 45 The second notch 6 of jam plate is punched out, the 3rd notch 7 of jam plate is punched out in fragment 4 46, the stripping and slicing VIII 33 is in fragment four The notch 56 of jam plate the 5th is punched on 46, a pair of Bending punches IV 41 of progressive die are effectively punched, the Bending punch IV 41 By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 90 degree in fragment 5 47, the Bending punch III 40 is in fragment By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 45 degree on 6 48, a pair of Bending punches II 39 of progressive die are carried out Effectively punching, the Bending punch II 39 is in fragment 7 49 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 Degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively punched, and the stripping and slicing V 30 is in fragment 8 50 Place determines the concave groove 5 of jam plate, and the stripping and slicing VI 31 continues to being punched at the first notch 1 at fragment 8 50, cutout unit Point clout, and Bending punch I38 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28, cut Block IV 29 is effectively punched, and the deep-slotted chip breaker 4 of jam plate, IV 29 pairs of fragments nine of stripping and slicing are determined in the stripping and slicing III 28 at fragment 9 51 The first notch 1 at 51 is punched, and cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin effectively rush again Cut out, the general shape of the first notch 1 is gone out at fragment 10, while be punched out positioning hole, mold, autoloader is by fragment One 43 are delivered to the 11st station, and fragment 2 44 now enters to the tenth station of progressive die；Fragment 3 45 enters progressive die 9th station, fragment 4 46 enter the eighth station of progressive die, and fragment 5 47 enters to the 7th station of progressive die, fragment 6 48 The 6th station of progressive die is entered to, fragment 7 49 enters to the 5th station of progressive die, and fragment 8 50 enters to progressive die 4th station, fragment 9 51 enter to the 3rd station of progressive die, and fragment 10 enters to the second station of progressive die, with fragment 10 adjacent fragments 11 enter to the first station of progressive die.

Process 11：Matched moulds, fragment 1 enter to the 11st station, are located at 11 stations and twelve-station on progressive die The stripping and slicing Ⅺ 36 at alternate place is effectively punched, and the stripping and slicing Ⅺ 36 is used to enter the side of two-layer equation jam plate connection sheet on the jam plate Further punching, fragment 2 44 enter to the tenth station to row, and the tenth station is idle station, and fragment 3 45 enters to the 9th work Position, the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of progressive die are effectively punched, and the stripping and slicing Ⅸ 34 is used for the bilayer for cutting jam plate side Formula jam plate connection sheet 3, the jam plate connection sheet 3 of described Ⅹ 35 pairs of opposite sides of stripping and slicing are cut, positioned at the room of progressive die the 7th and Stripping and slicing VII 32 and stripping and slicing VIII 33 between 8th room are effectively punched, and the stripping and slicing VII 32 is punched out locking in fragment 4 46 Second notch 6 of plate, is punched out the 3rd notch 7 of jam plate in fragment 5 47, and the stripping and slicing VIII 33 is punched in fragment 5 47 The notch 56 of jam plate the 5th, a pair of Bending punches IV 41 of progressive die are effectively punched, and the Bending punch IV 41 is in fragment six By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 90 degree on 48, the Bending punch III 40 will in fragment 7 49 To 45 degree, a pair of Bending punches II 39 of progressive die are effectively punched the downward bending of the second bending part 10 of jam plate connection sheet 3, The Bending punch II 39 in fragment 8 50 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 degree, progressive die Stripping and slicing V 30, stripping and slicing VI 31 and a pair of Bending punch I38 are effectively punched, and the stripping and slicing V 30 determines jam plate at fragment 9 51 Concave groove 5, the stripping and slicing VI 31 continue to being punched at the first notch 1 at fragment 9 51, cut-out clout, and bending By the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28, stripping and slicing IV 29 carry out effective drift I38 The deep-slotted chip breaker 4 of jam plate is determined in punching, the stripping and slicing III 28 at fragment 10, the first notch at IV 29 pairs of fragments 10 of stripping and slicing 1 is punched, cut-out clout, and the stripping and slicing I26, stripping and slicing II 27 and correcting pin are effectively punched again, in fragment 11 The general shape of the first notch 1 is gone out at 53, while is punched out positioning hole, is molded, fragment 1 is delivered to by autoloader Twelve-station, fragment 2 44 now enter to the 11st station of progressive die；Fragment 3 45 enters the tenth station of progressive die, Fragment 4 46 enters the 9th station of progressive die, and fragment 5 47 enters to the eighth station of progressive die, and fragment 6 48 enters to level 7th station of progressive die, fragment 7 49 enter to the 6th station of progressive die, and fragment 8 50 enters to the 5th station of progressive die, Fragment 9 51 enters to the 4th station of progressive die, and fragment 10 enters to the 3rd station of progressive die, and fragment 11 enters To the second station of progressive die, the fragment ten two 54 adjacent with fragment 11 enters to the first station of progressive die.

Process 12：Matched moulds, fragment 1 enter to twelve-station, are located at twelve-station and the 13rd on progressive die Stripping and slicing Ⅺ 37 between station is effectively punched, and the stripping and slicing Ⅺ 37 is punched out the 4th notch 8 on jam plate, and fragment 2 44 is entered Enter to the 11st station, the stripping and slicing Ⅺ 36 on progressive die positioned at 11 stations and the alternate place of twelve-station is effectively punched, described to cut Block Ⅺ 36 is used to further be punched the side of two-layer equation jam plate connection sheet on the jam plate, and fragment 3 45 enters to the tenth Station, the tenth station are idle station, and fragment 4 46 enters to the 9th station, and the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of progressive die are entered Row effectively punching, the stripping and slicing Ⅸ 34 are used for the two-layer equation jam plate connection sheet 3 for cutting jam plate side, and Ⅹ 35 pairs of the stripping and slicing is another The jam plate connection sheet 3 of side is cut, stripping and slicing VII 32 and stripping and slicing VIII 33 between the room of progressive die the 7th and the 8th room Effectively it is punched, the stripping and slicing VII 32 is punched out the second notch 6 of jam plate in fragment 5 47, is punched out in fragment 6 48 3rd notch 7 of jam plate, the stripping and slicing VIII 33 are punched the notch 56 of jam plate the 5th, a pair of bendings punching of progressive die in fragment 6 48 First IV 41 are effectively punched, the Bending punch IV 41 in fragment 7 49 by the second bending part 10 of jam plate connection sheet 3 to Lower bending is to 90 degree, and the Bending punch III 40 is in fragment 8 50 by the downward bending of the second bending part 10 of jam plate connection sheet 3 To 45 degree, a pair of Bending punches II 39 of progressive die are effectively punched, and the Bending punch II 39 will lock in fragment 9 51 The downward bending of the first bending part 9 of plate connection sheet 3 is to 90 degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punches of progressive die I38 is effectively punched, and the concave groove 5 of jam plate is determined in the stripping and slicing V 30 at fragment 10, and the stripping and slicing VI 31 continues to fragment It is punched at the first notch 1 at 10, cut-out clout, and Bending punch I38 is by the first bending of jam plate connection sheet 3 To 45 degree, the stripping and slicing III 28, stripping and slicing IV 29 are effectively punched the downward bending of portion 9, and the stripping and slicing III 28 is in fragment 11 Place determines the deep-slotted chip breaker 4 of jam plate, and the first notch 1 at IV 29 pairs of fragments 11 of stripping and slicing is punched, cut-out clout, institute State stripping and slicing I26, stripping and slicing II 27 and correcting pin to be effectively punched again, the big bodily form of the first notch 1 is gone out at fragment 12 Shape, while positioning hole is punched out, mold, fragment 1 is delivered to twelve-station by autoloader, and fragment 2 44 is now entered Enter to the 11st station of progressive die；Fragment 3 45 enters the tenth station of progressive die, and fragment 4 46 enters the 9th of progressive die Station, fragment 5 47 enter to the eighth station of progressive die, and fragment 6 48 enters to the 7th station of progressive die, and fragment 7 49 is entered Enter to the 6th station of progressive die, fragment 8 50 enters to the 5th station of progressive die, and fragment 9 51 enters to the of progressive die Four stations, fragment 10 enter to the 3rd station of progressive die, and fragment 11 enters to the second station of progressive die, with fragment 11 adjacent fragments 12 enter to the first station of progressive die.

Process 13：Matched moulds, fragment 1 enter to the 13rd station, fragment 2 44 enters to twelve-station, progressive die The upper stripping and slicing Ⅺ 37 between twelve-station and the 13rd station is effectively punched, and completes the cut-out of jam plate, while Determine the 4th notch 8 of jam plate in fragment 2 44, fragment 3 45 enters to the 11st station, on progressive die positioned at 11 stations and The stripping and slicing Ⅺ 36 at the alternate place of twelve-station is effectively punched, and the stripping and slicing Ⅺ 36 is used for two-layer equation jam plate connection sheet on the jam plate Side be further punched, fragment 4 46 enters to the tenth station, and the tenth station is idle station, and fragment 5 47 enters To the 9th station, the stripping and slicing Ⅸ 34 and stripping and slicing Ⅹ 35 of progressive die are effectively punched, and the stripping and slicing Ⅸ 34 is used to cut jam plate one The two-layer equation jam plate connection sheet 3 of side, the jam plate connection sheet 3 of described Ⅹ 35 pairs of opposite sides of stripping and slicing are cut, positioned at progressive die Stripping and slicing VII 32 and stripping and slicing VIII 33 between seven rooms and the 8th room are effectively punched, and the stripping and slicing VII 32 is in fragment 6 48 The second notch 6 of jam plate is punched out, the 3rd notch 7 of jam plate is punched out in fragment 7 49, the stripping and slicing VIII 33 is in fragment seven The notch 56 of jam plate the 5th is punched on 49, a pair of Bending punches IV 41 of progressive die are effectively punched, the Bending punch IV 41 By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 90 degree in fragment 8 50, the Bending punch III 40 is in fragment By the downward bending of the second bending part 10 of jam plate connection sheet 3 to 45 degree on 9 51, a pair of Bending punches II 39 of progressive die are carried out Effectively punching, the Bending punch II 39 is in fragment 10 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 90 Degree, stripping and slicing V 30, stripping and slicing VI 31 and a pair of the Bending punch I38 of progressive die are effectively punched, and the stripping and slicing V 30 is in fragment 11 The concave groove 5 of jam plate is determined at 53, the stripping and slicing VI 31 continues, to being punched at the first notch 1 at fragment 11, to cut Except part clout, and Bending punch I38 by the downward bending of the first bending part 9 of jam plate connection sheet 3 to 45 degree, the stripping and slicing III 28th, stripping and slicing IV 29 is effectively punched, and the deep-slotted chip breaker 4 of jam plate, stripping and slicing IV 29 are determined in the stripping and slicing III 28 at fragment 12 The first notch 1 at fragment 12 is punched, cut-out clout, the stripping and slicing I26, stripping and slicing II 27 and correcting pin Effectively it is punched again, the general shape of the first notch 1 is gone out at fragment 13, while be punched out positioning hole, molds, automatically Fragment 1 is delivered to the 13rd station by feeder, and fragment 2 44 now enters to the twelve-station of progressive die；Fragment three 45 enter the 11st station of progressive die, and fragment 4 46 enters the tenth station of progressive die, and fragment 5 47 enters to progressive die 9th station, fragment 6 48 enter to the eighth station of progressive die, and fragment 7 49 enters to the 7th station of progressive die, fragment eight 50 enter to the 6th station of progressive die, and fragment 9 51 enters to the 5th station of progressive die, and fragment 10 enters to progressive die The 4th station, fragment 11 enters to the 3rd station of progressive die, and fragment 12 enters to the second station of progressive die, The fragment ten three 55 adjacent with fragment 12 enters to the first station of progressive die.

Have been switched off discharging at the blow tank 42 that jam plate finished product can be provided with from lower template 21 in the 13rd station, side Just the punch forming of next part.

Claims

1. a kind of progressive die of jam plate punch forming, including upper die component（11）And lower mold assemblies（12）, it is characterised in that：Institute State upper die component（11）Including the upper bolster being connected in one from top to bottom（13）, upper padding plate（14）, train wheel bridge（15）, baffle plate （16）With upper de- plate（17）, in the train wheel bridge（15）Place embeds multiple upper moulds and enters son（18）, and each upper mould enters son（18） It is close to baffle plate in bottom（16）Set；The lower mold assemblies（12）Including the lower seat board being connected in one from bottom to top （19）, lower bolster（20）And lower template（21）, in the lower template（21）On along feed direction be sequentially provided with locating piece（22）, Above-mentioned de- plate（17）It is provided with and above-mentioned locating piece（22）The locating slot of cooperation（23）, after matched moulds, the locating piece（22）One One is correspondingly arranged on locating slot（23）It is interior, in the lower template（21）And lower bolster（20）Between be provided with press strip（24）, and press strip （24）Both sides it is corresponding stretch out, in the lower seat board（19）On be additionally provided with cushion block（25）, the press strip（24）Both sides stretch Go out to hold to correspond to and be overlapped on cushion block（25）On.

A kind of 2. progressive die of jam plate punch forming according to claim 1, it is characterised in that：Also include being used to cut off The blank component of tablet, the blank component include being located at the first station and positioned at the first stripping and slicing component of material material both sides, institute Blank component is stated also including the second stripping and slicing component being located in second station, the 3rd stripping and slicing component being located in 3rd station, if The 4th stripping and slicing component at the 7th station and the alternate place of eighth station, the 5th stripping and slicing component being located on the 9th station, Mei Ge All block assemblies include stripping and slicing I（26）With stripping and slicing II（27）, each stripping and slicing II（27）Positioned at stripping and slicing I（26）Outside, each Second stripping and slicing component includes being used to shape jam plate main body（2）Upper deep-slotted chip breaker（4）Stripping and slicing III（28）With positioned at material material both sides Stripping and slicing IV（29）, each 3rd stripping and slicing component is including being used to shape jam plate main body（2）Upper concave groove（5）Stripping and slicing V（30）With And it is arranged on the stripping and slicing VI of material material both sides（31）, each 4th stripping and slicing component is by the stripping and slicing VII that is disposed adjacent（32）With stripping and slicing VIII （33）Composition, each 5th stripping and slicing component expect the stripping and slicing Ⅸ of material both sides by being separately positioned on（34）With stripping and slicing Ⅹ（35）Composition, and Above-mentioned blank component also includes the stripping and slicing Ⅺ for being located at the 11st station and the alternate place of twelve-station（36）Be located at the 12nd work Stripping and slicing Ⅺ between position and the 13rd station（37）.

A kind of 3. progressive die of jam plate punch forming according to claim 1 or 2, it is characterised in that：Also include being used for The foldable component of bending tablet, the foldable component include a pair of Bending punch I in 3rd station（38）, positioned at the 4th A pair of Bending punches II on station（39）, a pair of Bending punches III on the 5th station（40）, on the 6th station A pair of Bending punches IV（41）.

A kind of 4. progressive die of jam plate punch forming according to claim 1 or 2, it is characterised in that：In the lower mould Plate（21）On be additionally provided with blow tank（42）.