CN106077304A - The bending mould of the pillar workpiece on belt conveyor - Google Patents

The bending mould of the pillar workpiece on belt conveyor Download PDF

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Publication number
CN106077304A
CN106077304A CN201610724590.1A CN201610724590A CN106077304A CN 106077304 A CN106077304 A CN 106077304A CN 201610724590 A CN201610724590 A CN 201610724590A CN 106077304 A CN106077304 A CN 106077304A
Authority
CN
China
Prior art keywords
die
workpiece
belt conveyor
bending mould
die holder
Prior art date
Application number
CN201610724590.1A
Other languages
Chinese (zh)
Inventor
王正刚
周海
陈西府
Original Assignee
盐城工学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 盐城工学院 filed Critical 盐城工学院
Priority to CN201610724590.1A priority Critical patent/CN106077304A/en
Publication of CN106077304A publication Critical patent/CN106077304A/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
    • 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 invention discloses the bending mould of pillar workpiece on a kind of belt conveyor, it includes die holder (1), it is arranged on die holder (1) front side and the support plate (13) of rear side, it is positioned at the above left side half die (16) of die holder (1) and right half die (8), left half die (16) and right half die (8) respectively with bearing pin (15) hinged composition die, die is provided with punch (7), and punch (7) is fixing with template (6) to be connected;Left guide rod (3) and right guide rod (10) are positioned at punch (7) both sides, are slidably connected with left splicing sleeve (2) and right splicing sleeve (12) respectively;The limited block (5) on band inclined-plane it is separately installed with on the left socle (4) being fixedly mounted on die holder (1) and right support (11).Present configuration is reasonable in design, easy to operate, and the workpiece processed does not has crackle, form accuracy easily to ensure, workpiece loading and unloading is convenient, and production efficiency is high, low cost.

Description

The bending mould of the pillar workpiece on belt conveyor
Technical field
The present invention relates to machine tool accessory, the bending mould of the pillar workpiece on a kind of belt conveyor.
Background technology
Pillar part on belt conveyor, this part traditional moulds is processed shaping, owing to traditional moulds uses Solid die, and material jacking mechanism is complicated, without guiding mechanism, the workpiece of bending forming is easily generated crackle, and form accuracy is difficult to protect Card, and workpiece loading and unloading trouble, production efficiency is low.
Therefore, necessary a kind of simple in construction of design on the basis of prior art, the workpiece processed does not splits Stricture of vagina, form accuracy easily ensures, workpiece loading and unloading is convenient, the bending mould of the pillar workpiece that production efficiency is high.
Summary of the invention
Goal of the invention: the purpose of invention is to solve the deficiencies in the prior art, it is provided that a kind of reasonable in design, operation Convenient, the workpiece processed does not has crackle, form accuracy easily to ensure, workpiece loading and unloading is convenient, and production efficiency is high, has bigger application The bending mould of the pillar workpiece of promotional value.
Technical scheme: in order to realize object above, the technical solution adopted in the present invention is as follows:
A kind of bending mould of the pillar workpiece on belt conveyor, including die holder, be arranged on front side of die holder and after The support plate of side, be positioned at a left side half die above die holder and right half die, left half die and right half die respectively with hinge Constituting die, die is on front side of die holder and between the support plate of rear side, fixes with the support plate of rear side on front side of bearing pin and die holder Connect, between left half die and right half die, leave gap, left half die and right half die can be avoided to interfere when bearing pin rotates, Die is provided with punch, and punch is fixing with template to be connected;Left guide rod and right guide rod are positioned at punch both sides, fix with template respectively Connecting, left guide rod and right guide rod are slidably connected with the left splicing sleeve being fixed on die holder and right splicing sleeve respectively;Left socle is with right Support is respectively and fixedly installed on die holder, and left socle and right support are positioned at die both sides, and left socle and right support are respectively mounted There is the limited block on band inclined-plane;
Die holder is provided with 2 shoulder holes, is provided with ejecting mechanism in each shoulder hole, and it is recessed that ejecting mechanism lays respectively at a left side half Below mould and right half die.
Preferably, the bending mould of the pillar workpiece on above-described belt conveyor, ejecting mechanism The spring including screw, being positioned on screw and the push rod being positioned on spring, push rod end face contacts with die bottom surface.
Preferably, the bending mould of the pillar workpiece on above-described belt conveyor, on right support Face is provided with locating piece, and right support top is provided with link stopper.
Preferably, the bending mould of the pillar workpiece on above-described belt conveyor, left socle with The limited block on 2 band inclined-planes it is separately installed with on right support.
The work process of bending mould and the principle of the pillar workpiece on belt conveyor that the present invention provides be: Workpiece blank is placed on die top, and workpiece blank side is positioned by locating piece, and workpiece blank end face is positioned by link stopper, and punch declines Time, make left guide rod, right guide rod slide in left splicing sleeve, right splicing sleeve respectively, blank first pushed down by punch, when punch declines again, Making left half die, right half die the most inwardly rotate around bearing pin, until die bottom surface is parallel with punch end face, then workpiece blank is curved Bent shaping.Punch rises, and the elastic force of spring promotes female bottom by push rod, makes left half die, right half die around bearing pin simultaneously It is turned out, until the side of left half die, right half die and the contact of incline plane of support upper limit position block, now can eject work Part.
Beneficial effect, the bending mould of the pillar workpiece on belt conveyor that the present invention provides and prior art phase Ratio, its remarkable result is:
The bending mould of the pillar workpiece on belt conveyor that the present invention provides, reasonable in design, operation side Just, the workpiece processed does not has crackle, form accuracy easily to ensure, workpiece loading and unloading is convenient, and production efficiency is high, and low cost has bigger Application and popularization value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bending mould of the pillar workpiece on the belt conveyor that the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate The present invention rather than limit the scope of the present invention, after having read the present invention, each to the present invention of those skilled in the art The amendment planting the equivalent form of value all falls within the application claims limited range.
As it is shown in figure 1, the bending mould of the pillar workpiece on a kind of belt conveyor, it includes die holder 1, is arranged on On front side of die holder 1 and the support plate 13 of rear side, it is positioned at an above left side half die 16 of die holder 1 and right half die 8, left half die 16 and the right side Half die 8 composition die hinged with bearing pin 15 respectively, die is on front side of die holder 1 and between the support plate 13 of rear side, bearing pin 15 With on front side of die holder 1 and the support plate 13 of rear side is fixing is connected, leave gap between left half die 16 and right half die 8, can avoid Left half die 16 is interfered when bearing pin 15 rotates with right half die 8, and die is provided with punch 7, and punch 7 is fixing with template 6 even Connect;Left guide rod 3 and right guide rod 10 are positioned at punch 7 both sides, fixing with template 6 are respectively connected, left guide rod 3 and right guide rod 10 respectively with The left splicing sleeve 2 and the right splicing sleeve 12 that are fixed on die holder 1 are slidably connected;Left socle 4 is respectively and fixedly installed to right support 11 On die holder 1, it is positioned at die both sides, left socle 4 and right support 11 are separately installed with the limited block 5 on band inclined-plane;
Die holder 1 is provided with 2 shoulder holes, is provided with ejecting mechanism 14,2 ejecting mechanism 14 positions respectively in each shoulder hole Below left half die 16 with right half die 8.
The bending mould of the pillar workpiece on above-described belt conveyor, ejecting mechanism 14 include screw 141, The spring 142 being positioned on screw 141 and the push rod 143 being positioned on spring 142, push rod 143 end face contacts with die bottom surface.
The bending mould of the pillar workpiece on above-described belt conveyor, right support 11 is installed above location Block, right support 11 top is provided with link stopper 9.
The bending mould of the pillar workpiece on above-described belt conveyor, left socle 4 and right support 11 divide The limited block 5 on 2 band inclined-planes is not installed.
Although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention.Skill belonging to the present invention Art field has usually intellectual, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Cause This, protection scope of the present invention is when being as the criterion depending on those as defined in claim.

Claims (4)

1. the bending mould of the pillar workpiece on a belt conveyor, it is characterised in that it includes die holder (1), installs At die holder (1) front side and the support plate (13) of rear side, it is positioned at the above left side half die (16) of die holder (1) and right half die (8), a left side Half die (16) and right half die (8) respectively with bearing pin (15) hinged composition die, die is positioned at die holder (1) front side and rear side Between support plate (13), the support plate (13) of bearing pin (15) and die holder (1) front side and rear side is fixing to be connected, left half die (16) and Leave gap between right half die (8), left half die (16) and right half die (8) can be avoided to interfere when bearing pin (15) rotates, Die is provided with punch (7), and punch (7) is fixing with template (6) to be connected;Left guide rod (3) and right guide rod (10) are positioned at punch (7) Both sides, fixing with template (6) are respectively connected, left guide rod (3) and right guide rod (10) respectively with the left supporting being fixed on die holder (1) Set (2) and right splicing sleeve (12) are slidably connected;Left socle (4) and right support (11) are respectively and fixedly installed on die holder (1), are positioned at The limited block (5) on band inclined-plane it is separately installed with on die both sides, left socle (4) and right support (11);
Die holder (1) is provided with 2 shoulder holes, is mounted on ejecting mechanism (14), 2 ejecting mechanisms (14) point in 2 shoulder holes It is not positioned at left half die (16) with right half die (8) below.
The bending mould of the pillar workpiece on belt conveyor the most according to claim 1, it is characterised in that head part Mechanism (14) includes screw (141), be positioned on screw (141) spring (142) and the push rod (143) being positioned on spring (142), Push rod (143) end face contacts with die bottom surface.
The bending mould of the pillar workpiece on belt conveyor the most according to claim 1, it is characterised in that right Frame (11) is installed above locating piece, and right support (11) top is provided with link stopper (9).
The bending mould of the pillar workpiece on belt conveyor the most according to claim 1, it is characterised in that left The limited block (5) on 2 band inclined-planes it is separately installed with on frame (4) and right support (11).
CN201610724590.1A 2016-08-25 2016-08-25 The bending mould of the pillar workpiece on belt conveyor CN106077304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610724590.1A CN106077304A (en) 2016-08-25 2016-08-25 The bending mould of the pillar workpiece on belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610724590.1A CN106077304A (en) 2016-08-25 2016-08-25 The bending mould of the pillar workpiece on belt conveyor

Publications (1)

Publication Number Publication Date
CN106077304A true CN106077304A (en) 2016-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610724590.1A CN106077304A (en) 2016-08-25 2016-08-25 The bending mould of the pillar workpiece on belt conveyor

Country Status (1)

Country Link
CN (1) CN106077304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106881416A (en) * 2017-04-27 2017-06-23 安徽江淮汽车集团股份有限公司 Flange body and stamping mold
CN107030202A (en) * 2017-05-19 2017-08-11 珀尔曼机电(昆山)有限公司 Once bilateral 90 degree of benders and diel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1053926A1 (en) * 1981-07-10 1983-11-15 Предприятие П/Я Г-4967 Bending die
CN2339064Y (en) * 1998-06-29 1999-09-22 李清阳 Office-chair arm body
CN202447504U (en) * 2011-12-15 2012-09-26 隆昌山川精密焊管有限责任公司 Rigid unloading bulge forming die
CN103008474A (en) * 2012-12-25 2013-04-03 惠阳航空螺旋桨有限责任公司 Mould for processing sheet metal pipe clamp
CN203817195U (en) * 2014-05-20 2014-09-10 郝海 Rotating bending die of lower die of ring-shaped blank
CN104139099A (en) * 2013-08-08 2014-11-12 河南卫华重型机械股份有限公司 Plate bending forming mold
CN104289603A (en) * 2014-10-30 2015-01-21 柳州六和方盛机械有限公司 Automatic edge rolling die
CN206028489U (en) * 2016-08-25 2017-03-22 盐城工学院 Bending processing mould of last pillar work piece of band conveyer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1053926A1 (en) * 1981-07-10 1983-11-15 Предприятие П/Я Г-4967 Bending die
CN2339064Y (en) * 1998-06-29 1999-09-22 李清阳 Office-chair arm body
CN202447504U (en) * 2011-12-15 2012-09-26 隆昌山川精密焊管有限责任公司 Rigid unloading bulge forming die
CN103008474A (en) * 2012-12-25 2013-04-03 惠阳航空螺旋桨有限责任公司 Mould for processing sheet metal pipe clamp
CN104139099A (en) * 2013-08-08 2014-11-12 河南卫华重型机械股份有限公司 Plate bending forming mold
CN203817195U (en) * 2014-05-20 2014-09-10 郝海 Rotating bending die of lower die of ring-shaped blank
CN104289603A (en) * 2014-10-30 2015-01-21 柳州六和方盛机械有限公司 Automatic edge rolling die
CN206028489U (en) * 2016-08-25 2017-03-22 盐城工学院 Bending processing mould of last pillar work piece of band conveyer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106881416A (en) * 2017-04-27 2017-06-23 安徽江淮汽车集团股份有限公司 Flange body and stamping mold
CN107030202A (en) * 2017-05-19 2017-08-11 珀尔曼机电(昆山)有限公司 Once bilateral 90 degree of benders and diel
CN107030202B (en) * 2017-05-19 2019-03-22 珀尔曼机电(昆山)有限公司 Primary bilateral 90 degree of benders and stamping die

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Application publication date: 20161109

RJ01 Rejection of invention patent application after publication