CN108213205A - A kind of reinforcement mold - Google Patents
A kind of reinforcement mold Download PDFInfo
- Publication number
- CN108213205A CN108213205A CN201810078245.4A CN201810078245A CN108213205A CN 108213205 A CN108213205 A CN 108213205A CN 201810078245 A CN201810078245 A CN 201810078245A CN 108213205 A CN108213205 A CN 108213205A
- Authority
- CN
- China
- Prior art keywords
- die holder
- active mould
- mould seat
- fixed die
- plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B7/00—Presses characterised by a particular arrangement of the pressing members
- B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
Abstract
The invention discloses a kind of reinforcement molds,The mold includes active mould seat,Fixed die holder,Pressing mold,Lower pallet,Guide post,Guide sleeve and waste discharging device,Active mould seat includes the first active mould seat and the second active mould seat,The upper horizontal of second active mould seat is equipped with the first active mould seat,Fixed die holder level is set on ground,Fixed die holder is horizontally set between two active mould seats,Fixed die holder is horizontally disposed with active mould seat,Pressing mold is equipped between active mould seat and fixed die holder,The side wall of fixed die holder is equipped with support block,Fixed die holder is fixed on by support block on lower pallet,Lower pallet is U-shaped structure,Lower pallet fixes on the ground,Two U-shaped ends of lower pallet are set up perpendicular to the ground,Fixed die holder both ends are fixed on the U-shaped end of lower pallet by support block respectively,Fixed die holder upper surface is equipped with material-dropping hole,Waste discharging device is equipped in fixed die holder side wall.The present invention improves ram efficiency simultaneously it is possible to prevente effectively from the obstruction of material-dropping hole.
Description
Technical field
The invention belongs to technical fields of mechanical processing, and in particular to a kind of reinforcement mold.
Background technology
Mold is the tool for making formed article, and this tool is made of various parts, and different molds is by difference
Part form.It mainly realizes the processing of article shape by the change of institute's moulding material physical state.It is known as " industry
The title of mother ".Blank is made to become the tool for the product for having specific shape and size under external force.It is widely used in punching, mould
Forging, cold-heading, extruding, metallic sintered products compacting, compression casting.Mold has specific profile or cavity shape, using with sword
The contour shape of mouth can be such that blank is detached by profile wire shaped.It can obtain blank using cavity shape corresponding three-dimensional
Shape.Mold generally comprises two parts of dynamic model and cover half.But traditional stamping die can only be into the case where stroke acts on
Punching press of row, processing efficiency is low, needs to increase the strength of moulding press, and punching press generation is useless if mold is arranged side by side
Material is not easy to discharge, it is therefore necessary to design a kind of novel reinforcement mold.
Invention content
According to more than the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of reinforcement mold, are led to
It is double to cross Dual Action film ram efficiency in the case where not improving molding press strength up and down, and passes through waste discharge device and realizes waste material
Discharge, solve the problems, such as conventional ones mold can only unidirectional punching press, cut waste material and easily block volume problem, have structure letter
It is single, it is easy to use, it is high in machining efficiency the characteristics of.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：It is a kind of reinforcement mold include active mould seat,
Fixed die holder, pressing mold, lower pallet, guide post, guide sleeve and waste discharging device, active mould seat include the first active mould seat and second and live
Dynamic model seat, the upper horizontal of the second active mould seat are equipped with the first active mould seat, the first active mould seat and the second active mould seat it
Between be vertically equipped with guide post, guide post passes through guide sleeve, and fixed die holder level is set on ground, and mounting hole, installation are equipped on fixed die holder
Hole is perpendicular to the ground, and guide sleeve is mounted in mounting hole, and fixed die holder is horizontally set between two active mould seats, fixed die holder and work
Dynamic model seat is horizontally disposed with, and pressing mold is equipped between active mould seat and fixed die holder, and the side wall of fixed die holder is equipped with support block, stent
Seat is fixed on by support block on lower pallet, and lower pallet is U-shaped structure, and lower pallet fixes on the ground, and two U-shaped ends of lower pallet are hung down
Straight ground is set up, and fixed die holder both ends are fixed on the U-shaped end of lower pallet by support block respectively, and fixed die holder upper surface is equipped with
Material-dropping hole is equipped with waste discharging device in fixed die holder side wall.
As a preferred embodiment, the pressing mold includes the first pressing mold and the second pressing mold, in the first active mould seat
The first pressing mold is equipped between the upper surface of stent, the second pressing mold is equipped between the second active mould seat and stent.First
Pressing mold include successively mounted in the upper mounted plate of the first active mould seat lower end, the first stripper plate, stripper bolt, upper mounted plate, under
Fixed plate, punch and workpiece locating piece, the first active mould seat are hung on the de- material spiral shell connected across the first stripper plate of upper mounted plate
Bolt, stripper bolt are flexibly connected with upper mold seat and fixed plate, and de- material spring is housed between upper mounted plate and the first stripper plate, on
Fixed plate is equipped with the punch across the first stripper plate, and equipped with workpiece locating piece and workpiece locating piece is sleeved in fixed die holder upper end
Outer bottom plate, workpiece locating piece are equipped with punch die hole corresponding with punch, are equipped with material-dropping hole in the upper surface of fixed die holder, fall
Material hole is aligned with punch die hole, and waste discharging device is equipped in material-dropping hole.Second pressing mold includes mounted in fixed die holder lower end
Forming terrace die and the upper clamp plate that is sleeved on outside the forming terrace die and lower clamp plate, forming terrace die, concave template, liftout bolt, top
Ejecting plate, lower push rod, the second stripper plate and backing plate, forming terrace die and fixed die holder are equipped with the limit hole connected, built-in in limit hole
There are the discharging mandril across forming terrace die and the plug screw mounted in fixed die holder, discharging spring is housed between discharging mandril and plug screw；
The concave template to match with forming terrace die and the lower clamp plate being sleeved on outside the concave template, cavity plate are housed in the upper end of the second active mould seat
The lower end of plate is equipped with backing plate, and the second stripper plate is coated in concave template, and the second stripper plate lower end is equipped with across the second active mould seat
The lower push rod being connect with liftout plate, liftout plate are connect with being installed on the liftout bolt of the second active mould seat, liftout bolt and second
Active mould seat is flexibly connected.Waste discharging device includes piston cylinder, piston rod, gas-guide tube, electric control valve and threeway Venturi tube, living
Stopper rod is vertically fixed on the lower surface of the first active mould seat, and piston cylinder is vertically fixed on the upper surface of fixed die holder, piston rod
It is inserted into piston cylinder, gas-guide tube is equipped in the bottom of piston cylinder, gas-guide tube is connected to threeway Venturi tube, and electricity is equipped in gas-guide tube
Control valve.Threeway Venturi tube includes the first connector, the second connector and third connector, the second connector and third connector
It flushes positioned at same straight line, the first connector is perpendicular to the second connector and third connector, the first connector and material-dropping hole
It communicates, and positioned at the underface of material-dropping hole, the second connector is interconnected with gas-guide tube, and the second connector caliber is less than second and connects
Connector caliber
Present invention has the advantages that:The present invention by Dual Action film seat, imitate by the punching press in the case where not improving molding press strength
Rate is double, the punching of metal plate part can be realized when active mould seat moves upwards by the first die arrangement when active mould seat moves downward
When the punching press of metal plate part can be realized while can take out punching part by the second die arrangement, without enhancing the punching press of molding press
Power can realize the operation of pressing mold and punching by a stroke, effectively increase working efficiency, can be compressed simultaneously in punching
Gas in piston cylinder can form negative pressure when being blown into air-flow from the second connector in the first connector, will be in material-dropping hole
Waste material siphons away, and is discharged from third connector, and electric control valve is opened, and high pressure draught can be by scrap belt across threeway Venturi tube
Go out, blanking hole plug, convenient and efficient can be effectively prevent.
Description of the drawings
The content expressed by this specification attached drawing and the label in figure are briefly described below：
Fig. 1 is the structure chart of the mold stiffening device specific embodiment of the present invention；
Fig. 2 is the structure chart of the threeway Venturi tube specific embodiment of the present invention.
Wherein, 1, lower pallet, the 2, first active mould seat, the 3, second active mould seat, 4, guide post, 5, guide sleeve, 6, upper mounted plate,
7th, the first stripper plate, 8, punch, 9, threeway Venturi tube, 10, stripper bolt, 11, workpiece locating piece, 12, piston rod, 13, piston
Cylinder, 14, support block, 15, lower clamp plate, 16, forming terrace die, 17, concave template, 18, liftout bolt, 19, liftout plate, 20, lower push rod,
21st, the second stripper plate, 22, backing plate, 23, upper clamp plate, 24, bottom plate.
Specific embodiment
Below against attached drawing, by the description of the embodiment, each component that the specific embodiment of the present invention is for example involved
Shape, construction, the mutual alignment and connection relation between each section, the effect of each section and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
As shown in Figs. 1-2, a kind of reinforcement mold includes active mould seat, fixed die holder, pressing mold, lower pallet 1, guide post 4, guide sleeve
5 and waste discharging device, active mould seat includes the first active mould seat 2 and the second active mould seat 3, the top of the second active mould seat 3
Level is equipped with the first active mould seat 2, and guide post 4 is vertically equipped between the first active mould seat 2 and the second active mould seat 3, and guide post 4 is worn
Cross guide sleeve 5 and move up and down along guide sleeve 5, fixed die holder level is set on ground, is equipped with mounting hole on fixed die holder, mounting hole with
Ground is vertical, and guide sleeve 5 is mounted in mounting hole, and fixed die holder is horizontally set between two active mould seats, fixed die holder and activity
Die holder is horizontally disposed with, and support block 14 is equipped in the side wall of fixed die holder, and fixed die holder is fixed on by support block 14 on lower pallet 1, under
Supporting plate 1 is U-shaped structure, and lower pallet 1 fixes on the ground, and two U-shaped ends of lower pallet 1 are set up perpendicular to the ground, fixed die holder
Both ends are fixed on the U-shaped end of lower pallet 1 by support block 14 respectively, and die holder fixed in this way is set on ground by 1 horizontal interval of lower pallet
On face, the first active mould seat 2 and the second active mould seat 3 can be moved up and down freely at this time.
Pressing mold is equipped between fixed die holder in active mould seat, pressing mold includes the first pressing mold and the second pressing mold, lives first
Dynamic model seat 2 is equipped with the first pressing mold between the upper surface of stent, and the second pressure is equipped between the second active mould seat 3 and stent
Mould, the first pressing mold include 6 and first stripper plate 7 of upper mounted plate for being mounted in 2 lower end of the first active mould seat successively, the first movable mold
Seat 2 is hung on the stripper bolt 10 connected across 6 first stripper plate 7 of upper mounted plate, stripper bolt 10 and upper mold seat and fixed plate
Flexible connection is equipped with equipped with de- material spring, upper mounted plate 6 across the first stripper plate between 6 and first stripper plate 7 of upper mounted plate
7 punch 8, in fixed die holder upper end equipped with workpiece locating piece 11 and the bottom plate 24 being sleeved on outside workpiece locating piece 11, work
Part locating piece 11 be equipped with 8 corresponding punch die hole of punch, material-dropping hole, material-dropping hole and punch die hole are equipped in the upper surface of fixed die holder
Alignment, is equipped with waste discharging device in material-dropping hole.
Second pressing mold includes mounted in the forming terrace die 16 for fixing die holder lower end and is sleeved on upper outside the forming terrace die 16
Clamping plate 23, forming terrace die 16 and fixed die holder are equipped with the limit hole connected, and unloading across forming terrace die 16 is housed in limit hole
Expect mandril and the plug screw mounted in fixed die holder, discharging spring is housed between discharging mandril and plug screw；In the upper of the second active mould seat 3
End is equipped with the concave template 17 to match with forming terrace die 16 and the lower clamp plate 15 being sleeved on outside the concave template 17, the lower end of concave template 17
Equipped with backing plate 22, the second stripper plate 21 is coated in concave template 17,21 lower end of the second stripper plate is equipped with across the second active mould seat 3
The lower push rod 20 being connect with liftout plate 19, liftout plate 19 are connect with being installed on the liftout bolt 18 of the second active mould seat 3, eject spiral shell
Bolt 18 is flexibly connected with the second active mould seat 3.
Waste discharging device includes piston cylinder 13, piston rod 12, gas-guide tube, electric control valve and threeway Venturi tube 9, piston rod
12 are vertically fixed on the lower surface of the first active mould seat 2, and piston cylinder 13 is vertically fixed on the upper surface of fixed die holder, piston rod
12 are inserted into piston cylinder 13, are equipped with gas-guide tube in the bottom of piston cylinder 13, gas-guide tube is connected to threeway Venturi tube 9, threeway Wen
9 top of pipe is interconnected with material-dropping hole, and electric control valve is equipped in gas-guide tube, and threeway Venturi tube 9 includes the first connector, second
Connector and third connector, the second connector and third connector are flushed positioned at same straight line, the first connector perpendicular to
Second connector and third connector, the first connector are communicated with material-dropping hole, and positioned at the underface of material-dropping hole, the second connector
It is interconnected with gas-guide tube, the caliber of second connector one end reduces, and can connect first when being blown into air-flow from the second connector
Negative pressure is formed in connector, the waste material in material-dropping hole is siphoned away, and is discharged from third connector, when active mould seat moves downward
The punching of metal plate part, while the gas in meeting compression piston cylinder 13 can be realized by the first die arrangement, when active mould seat is transported upwards
The punching press of metal plate part can be realized while punching part can be taken out when dynamic by the second die arrangement, without enhancing rushing for molding press
Pressure can realize the operation of pressing mold and punching by a stroke, effectively increase working efficiency, while electric control valve is beaten
It opens, high pressure draught passes through threeway Venturi tube 9 that can take waste material out of, convenient and efficient.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as employ the inventive concept and technical scheme of the present invention progress various unsubstantialities improvement or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of reinforcement mold, which is characterized in that the mold includes active mould seat, fixed die holder, pressing mold, lower pallet (1), leads
Column (4), guide sleeve (5) and waste discharging device, active mould seat include the first active mould seat (2) and the second active mould seat (3), second
The upper horizontal of active mould seat (3) is equipped with the first active mould seat (2), the first active mould seat (2) and the second active mould seat (3) it
Between be vertically equipped with guide post (4), for guide post (4) across guide sleeve (5), fixed die holder level is set on ground, and peace is equipped on fixed die holder
Hole is filled, mounting hole is perpendicular to the ground, and in mounting hole, fixed die holder is horizontally set between two active mould seats guide sleeve (5),
Fixed die holder is horizontally disposed with active mould seat, and pressing mold is equipped between active mould seat and fixed die holder, and the side wall of fixed die holder is set
There is a support block (14), fixed die holder is fixed on by support block (14) on lower pallet (1), and lower pallet (1) is U-shaped structure, lower pallet (1)
It fixes on the ground, two U-shaped ends of lower pallet (1) are set up perpendicular to the ground, and fixed die holder both ends pass through support block (14) respectively
The U-shaped end of lower pallet (1) is fixed on, fixed die holder upper surface is equipped with material-dropping hole, and waste material discharge dress is equipped in fixed die holder side wall
It puts.
2. reinforcement mold according to claim 1, which is characterized in that the pressing mold includes the first pressing mold and the second pressing mold,
The first pressing mold is equipped between the upper surface of stent in the first active mould seat (2), the second active mould seat (3) and stent it
Between be equipped with the second pressing mold.
3. reinforcement mold according to claim 2, which is characterized in that first pressing mold includes lives successively mounted in first
The upper mounted plate (6), the first stripper plate (7), stripper bolt (10), upper mounted plate (6), bottom plate of dynamic model seat (2) lower end
(24), punch (8) and workpiece locating piece (11), the first active mould seat (2) are hung on across (6) first stripper plate of upper mounted plate
(7) stripper bolt (10) of connection, stripper bolt (10) is flexibly connected with upper mold seat and fixed plate, in upper mounted plate (6) and the
Equipped with de- material spring between one stripper plate (7), upper mounted plate (6) is equipped with the punch (8) across the first stripper plate (7), in fixation
Die holder upper end is equipped with workpiece locating piece (11) and is sleeved on the bottom plate (24) of workpiece locating piece (11) outside, workpiece locating piece
(11) equipped with punch die hole corresponding with punch (8), material-dropping hole, material-dropping hole and punch die hole pair are equipped in the upper surface of fixed die holder
Together, waste discharging device is installed in material-dropping hole.
4. reinforcement mold according to claim 2, which is characterized in that second pressing mold includes under fixed die holder
The forming terrace die (16) at end and it is sleeved on the outer upper clamp plate (23) of the forming terrace die (16) and lower clamp plate (15), forming terrace die
(16), concave template (17), liftout bolt (18), liftout plate (19), lower push rod (20), the second stripper plate (21) and backing plate (22),
Forming terrace die (16) is equipped with the limit hole connected with fixed die holder, is equipped in limit hole across the discharging top of forming terrace die (16)
Bar and the plug screw mounted in fixed die holder, are equipped with discharging spring between discharging mandril and plug screw；In the upper end of the second active mould seat (3)
Equipped with the concave template (17) to match with forming terrace die (16) and it is sleeved on the lower clamp plate (15) of the concave template (17) outside, concave template
(17) lower end is equipped with backing plate (22), and the second stripper plate (21), the second stripper plate (21) lower end dress are coated in concave template (17)
There is the lower push rod (20) being connect across the second active mould seat (3) with liftout plate (19), liftout plate (19) is with being installed on the second activity
Liftout bolt (18) connection of die holder (3), liftout bolt (18) are flexibly connected with the second active mould seat (3).
5. reinforcement mold according to claim 1, which is characterized in that the waste discharging device include piston cylinder (13),
Piston rod (12), gas-guide tube, electric control valve and threeway Venturi tube (9), piston rod (12) are vertically fixed on the first active mould seat (2)
Lower surface, piston cylinder (13) is vertically fixed on the upper surface of fixed die holder, and piston rod (12) is inserted into piston cylinder (13),
The bottom of piston cylinder (13) is equipped with gas-guide tube, and gas-guide tube is connected to threeway Venturi tube (9), and electric control valve is equipped in gas-guide tube.
6. reinforcement mold according to claim 5, which is characterized in that the threeway Venturi tube (9) including the first connector,
Second connector and third connector, the second connector and third connector are flushed positioned at same straight line, and the first connector hangs down
Directly in the second connector and third connector, the first connector is communicated with material-dropping hole, and is connected positioned at the underface of material-dropping hole, second
Connector is interconnected with gas-guide tube, and the second connector caliber is less than the second connector caliber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078245.4A CN108213205A (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078245.4A CN108213205A (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213205A true CN108213205A (en) | 2018-06-29 |
Family
ID=62668850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078245.4A Pending CN108213205A (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213205A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788219A (en) * | 2019-11-12 | 2020-02-14 | 海盐大章五金制品有限公司 | Punch forming die for metal composite sealing gasket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2295165A1 (en) * | 2009-09-15 | 2011-03-16 | Mecolpress S.p.A. | Press for simultaneously rough-pressing and finishing / embossing |
| CN103764382A (en) * | 2011-08-30 | 2014-04-30 | 丰田自动车株式会社 | Multistage press device and method for manufacturing intermediate mold included therein |
| CN204052564U (en) * | 2014-08-27 | 2014-12-31 | 浙江利福德机械有限公司 | The perforating die of swing arm assembly |
| CN104368697A (en) * | 2014-11-27 | 2015-02-25 | 柳州市飞歌汽车配件有限公司 | Reinforcing plate punching die |
| CN204700188U (en) * | 2015-05-06 | 2015-10-14 | 上海通用汽车有限公司 | For chip scavenge unit and the die assembly of automobile panel trimming |
| CN206702038U (en) * | 2017-03-16 | 2017-12-05 | 广东盛匠精工实业有限公司 | A kind of automatic punching waste discharge material mould |
-
2018
- 2018-01-26 CN CN201810078245.4A patent/CN108213205A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2295165A1 (en) * | 2009-09-15 | 2011-03-16 | Mecolpress S.p.A. | Press for simultaneously rough-pressing and finishing / embossing |
| CN103764382A (en) * | 2011-08-30 | 2014-04-30 | 丰田自动车株式会社 | Multistage press device and method for manufacturing intermediate mold included therein |
| CN204052564U (en) * | 2014-08-27 | 2014-12-31 | 浙江利福德机械有限公司 | The perforating die of swing arm assembly |
| CN104368697A (en) * | 2014-11-27 | 2015-02-25 | 柳州市飞歌汽车配件有限公司 | Reinforcing plate punching die |
| CN204700188U (en) * | 2015-05-06 | 2015-10-14 | 上海通用汽车有限公司 | For chip scavenge unit and the die assembly of automobile panel trimming |
| CN206702038U (en) * | 2017-03-16 | 2017-12-05 | 广东盛匠精工实业有限公司 | A kind of automatic punching waste discharge material mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788219A (en) * | 2019-11-12 | 2020-02-14 | 海盐大章五金制品有限公司 | Punch forming die for metal composite sealing gasket |
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