CN107234180B - Bending Mould with cylinder feeding mechanism - Google Patents

Bending Mould with cylinder feeding mechanism Download PDF

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Publication number
CN107234180B
CN107234180B CN201710641461.0A CN201710641461A CN107234180B CN 107234180 B CN107234180 B CN 107234180B CN 201710641461 A CN201710641461 A CN 201710641461A CN 107234180 B CN107234180 B CN 107234180B
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China
Prior art keywords
feeding
cylinder
die holder
bending
die
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CN201710641461.0A
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Chinese (zh)
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CN107234180A (en
Inventor
张学祥
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CHUZHOU AIDE MOULD EQUIPMENT Co Ltd
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CHUZHOU AIDE MOULD EQUIPMENT Co Ltd
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Priority to CN201710641461.0A priority Critical patent/CN107234180B/en
Publication of CN107234180A publication Critical patent/CN107234180A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool

Abstract

The present invention provides a kind of Bending Mould with cylinder feeding mechanism, including upper die and lower die and cylinder feeding mechanism;Upper mold includes upper die holder, pressure plate, blanking punch and Bending punch;Lower die includes lower die holder and lower template;Cylinder feeding mechanism includes cylinder, push rod, executes bracket and close switch.Present invention substitution is existing to complete flexing movement using multiple sets of molds jointly, greatly improves mould bending efficiency, is obviously improved working efficiency, saves artificial and equipment cost.

Description

Bending Mould with cylinder feeding mechanism
Technical field
The invention belongs to field of die equipment, and in particular to a kind of Bending Mould with cylinder feeding mechanism.
Background technique
Mould product is needed when carrying out production bending first by tablet punching press in embryo material, then carries out bending to embryo material, at present The requirements of process multiple sets of molds cooperate completion jointly, not only need more equipment costs and cost of labor, while mold work It is relatively low to make efficiency.
Therefore, develop in order to solve problem above it is a kind of integrate punching press, the mold of bending and molding is this field skill Art personnel institute urgent need to solve the problem.
Summary of the invention
To solve the above problems, the invention discloses a kind of Bending Moulds with cylinder feeding mechanism.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of Bending Mould with cylinder feeding mechanism, including upper die and lower die and cylinder feeding mechanism;Upper mold includes Upper die holder, pressure plate, blanking punch and Bending punch;Pressure plate is horizontally installed to the bottom of upper die holder, and runs through vertically Equipped with blanking punch hole;The top of blanking punch is connected with the feeding end of upper die holder, and bottom is set to blanking punch hole straight down In;The top of Bending punch is connected with the discharge end of upper die holder, and bottom is arranged straight down;Lower die includes lower die holder and lower die Plate;The surface of lower die holder is provided with Bending punch slot;Bending punch slot is corresponding with the position of Bending punch;Lower template is horizontally mounted In the top of lower die holder, and vertically through lower template through-hole is equipped with, there are embryo material gaps between lower template and lower die holder;Lower template Through-hole is corresponding with blanking punch hole;Cylinder feeding mechanism includes cylinder, push rod, executes bracket and close switch;Execute branch Frame is fixed on the discharge end of upper die holder vertically;The surface of lower die holder is installed on close to discharge end side close to switch;Cylinder is horizontal It is installed on the bottom side of lower die holder;One end of push rod passes through solenoid valve, and horizontal connection has an embryo material push jack, the other end by connecting rod with The output shaft of cylinder is connected;Solenoid valve is connected with close to switch;Embryo material push jack is snug fit in embryo material gap.
Preferably, the bottom of Bending punch slot is also connected to feeding slot;Material fetching mechanism is coupled in feeding slot;Reclaimer Structure includes feeding spring and feeding push rod;The bottom end of feeding spring is installed on the bottom of feeding slot, and top connects feeding vertically and pushes away Bar.
Preferably, the surface of lower die holder is equipped with inclined-plane diagonally downward close to discharge end side, and it is connected with blanking plate.
Preferably, pressure plate is connected by binder spring with the bottom of upper die holder.
Preferably, the upper and lower ends of connecting rod are connected with the output shaft of push rod and cylinder respectively.
The present invention provides a kind of Bending Moulds with cylinder feeding mechanism, by upper die and lower die and cylinder feeder Structure composition, tablet is placed in lower template, and upper mold moves downward, and pressure plate is performed simultaneously bracket by proximity downwardly against tablet Push rod is left on by close to switch, after solenoid valve signal, control cylinder by connecting rod.Upper mold continues closure downwards, blanking punching Primary drying goes out embryo material, and embryo material is fallen in the gap between lower die holder and lower template by lower template through-hole.Upper mold backhaul, executes branch Frame leaves close to switch, and solenoid valve loses signal, controls return hydraulic cylinder, and embryo material is pushed into Bending punch slot by feeding push rod, on Mould continues to push, and Bending punch acts on embryo material, completes embryo material bending and molding, and above-mentioned movement is repeated after molding, and feeding push rod will Embryo material after molding is released by blanking plate.
Compared with prior art, the present invention substitution is existing to complete flexing movement using multiple sets of molds jointly, mould is greatly improved Have bending efficiency, be obviously improved working efficiency, saves artificial and equipment cost.
Detailed description of the invention
Fig. 1, structural schematic diagram of the invention.
Reference signs list: upper die holder 1, pressure plate 2, blanking punch 3, Bending punch 4, lower die holder 5, lower template 6, bending Formed punch slot 7, push rod 9, executes bracket 10, close switch 11, solenoid valve 12, embryo material push jack 13, connecting rod 14, feeding slot at cylinder 8 15, feeding spring 16, feeding push rod 17, blanking plate 18, binder spring 19.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 structural schematic diagram of the invention, the present invention is a kind of Bending Mould with cylinder feeding mechanism, Including upper die and lower die and cylinder feeding mechanism.
Upper mold includes upper die holder 1, pressure plate 2, blanking punch 3 and Bending punch 4;Pressure plate 2 passes through binder spring 19 It is horizontally installed to the bottom of upper die holder 1, and vertically through equipped with blanking punch hole;The top of blanking punch 3 and upper die holder 1 Feeding end is connected, and bottom is set to straight down in blanking punch hole;The top of Bending punch 4 is connected with the discharge end of upper die holder 1, Bottom is arranged straight down.
Lower die includes lower die holder 5 and lower template 6;The surface of lower die holder 5 is provided with Bending punch slot 7, close to discharge end one Side is equipped with inclined-plane diagonally downward, and is connected with blanking plate 18;Bending punch slot 7 is corresponding with the position of Bending punch 4, bending The bottom of formed punch slot 7 is also connected to feeding slot 15;Material fetching mechanism is coupled in feeding slot 15;Material fetching mechanism includes feeding spring 16 With feeding push rod 17;The bottom end of feeding spring 16 is installed on the bottom of feeding slot 15, and top connects feeding push rod 17 vertically;Lower die Plate 6 is horizontally installed to the top of lower die holder 5, and vertically through be equipped with lower template through-hole, between lower template 6 and lower die holder 5 there are Embryo material gap;Lower template through-hole is corresponding with blanking punch hole.
Cylinder feeding mechanism includes cylinder 8, push rod 9, executes bracket 10 and close switch 11;It is solid vertically to execute bracket 10 Due to the discharge end of upper die holder 1;The surface of lower die holder 5 is installed on close to discharge end side close to switch 11;Cylinder 8 is horizontally mounted In the bottom side of lower die holder 5;One end of push rod 9 passes through solenoid valve 12, and horizontal connection has embryo material push jack 13, and the other end passes through connecting rod 14 are connected with the output shaft of cylinder 8, and the upper and lower ends of connecting rod 14 are connected with the output shaft level of push rod 9 and cylinder 8 respectively;Electricity Magnet valve 12 is connected with close to switch 11;Embryo material push jack 13 is snug fit in embryo material gap.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.

Claims (5)

1. a kind of Bending Mould with cylinder feeding mechanism, including upper die and lower die and cylinder feeding mechanism, feature exist In: the upper mold includes upper die holder (1), pressure plate (2), blanking punch (3) and Bending punch (4);Pressure plate (2) water Safety is loaded on the bottom of upper die holder (1), and vertically through equipped with blanking punch hole;The top of the blanking punch (3) with it is upper The feeding end of die holder (1) is connected, and bottom is set to straight down in blanking punch hole;The top of the Bending punch (4) and upper mold The discharge end of seat (1) is connected, and bottom is arranged straight down;The lower die includes lower die holder (5) and lower template (6);Under described The surface of die holder (5) is provided with Bending punch slot (7);The Bending punch slot (7) is corresponding with the position of Bending punch (4);Institute The top that lower template (6) is horizontally installed to lower die holder (5) is stated, and vertically through equipped with lower template through-hole, lower template (6) and lower die There are embryo material gaps between seat (5);The lower template through-hole is corresponding with blanking punch hole;The cylinder feeding mechanism includes gas Cylinder (8), push rod (9) execute bracket (10) and close switch (11);The execution bracket (10) is fixed on upper die holder vertically (1) discharge end;It is described to be installed on the surface of lower die holder (5) close to discharge end side close to switch (11);Cylinder (8) water Safety is loaded on the bottom side of lower die holder (5);One end of the push rod (9) passes through solenoid valve (12), and horizontal connection has embryo material push jack (13), the other end is connected by connecting rod (14) with the output shaft of cylinder (8);The solenoid valve (12) and close switch (11) phase Even;The embryo material push jack (13) is snug fit in embryo material gap.
2. a kind of Bending Mould with cylinder feeding mechanism according to claim 1, it is characterised in that: the bending punching The bottom of head slot (7) is also connected to feeding slot (15);Material fetching mechanism is coupled in the feeding slot (15);The material fetching mechanism packet Include feeding spring (16) and feeding push rod (17);The bottom end of the feeding spring (16) is installed on the bottom of feeding slot (15), top Vertical connection feeding push rod (17) in end.
3. a kind of Bending Mould with cylinder feeding mechanism according to claim 1, it is characterised in that: the lower die holder (5) surface is equipped with inclined-plane diagonally downward close to discharge end side, and is connected with blanking plate (18).
4. a kind of Bending Mould with cylinder feeding mechanism according to claim 1, it is characterised in that: the pressure plate (2) it is connected by binder spring (19) with the bottom of upper die holder (1).
5. a kind of Bending Mould with cylinder feeding mechanism according to claim 1, it is characterised in that: the connecting rod (14) upper and lower ends are connected with the output shaft level of push rod (9) and cylinder (8) respectively.
CN201710641461.0A 2017-07-31 2017-07-31 Bending Mould with cylinder feeding mechanism Active CN107234180B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710641461.0A CN107234180B (en) 2017-07-31 2017-07-31 Bending Mould with cylinder feeding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710641461.0A CN107234180B (en) 2017-07-31 2017-07-31 Bending Mould with cylinder feeding mechanism

Publications (2)

Publication Number Publication Date
CN107234180A CN107234180A (en) 2017-10-10
CN107234180B true CN107234180B (en) 2019-03-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110022845A (en) * 2009-08-28 2011-03-08 (주)동양메탈 A tie rod end and molding apparatus for manufacturing thereof
JP2011067824A (en) * 2009-09-24 2011-04-07 Kanto Auto Works Ltd Rotary cam type pressing device
CN202010744U (en) * 2010-12-22 2011-10-19 滁州市艾德模具设备有限公司 Cylinder unloading mechanism
CN202290987U (en) * 2011-09-19 2012-07-04 天津市凯诺实业有限公司 Worm transmission type hose hoop shell processing device
CN202411207U (en) * 2012-01-10 2012-09-05 泰州汇锦电子有限公司 Modularization stamping and bending mould
CN103752703A (en) * 2014-01-23 2014-04-30 无锡晶心精密机械有限公司 Continuous die with parts fed automatically

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110022845A (en) * 2009-08-28 2011-03-08 (주)동양메탈 A tie rod end and molding apparatus for manufacturing thereof
JP2011067824A (en) * 2009-09-24 2011-04-07 Kanto Auto Works Ltd Rotary cam type pressing device
CN202010744U (en) * 2010-12-22 2011-10-19 滁州市艾德模具设备有限公司 Cylinder unloading mechanism
CN202290987U (en) * 2011-09-19 2012-07-04 天津市凯诺实业有限公司 Worm transmission type hose hoop shell processing device
CN202411207U (en) * 2012-01-10 2012-09-05 泰州汇锦电子有限公司 Modularization stamping and bending mould
CN103752703A (en) * 2014-01-23 2014-04-30 无锡晶心精密机械有限公司 Continuous die with parts fed automatically

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