CN105522059A - Bush flaring device - Google Patents

Bush flaring device Download PDF

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Publication number
CN105522059A
CN105522059A CN201610017909.7A CN201610017909A CN105522059A CN 105522059 A CN105522059 A CN 105522059A CN 201610017909 A CN201610017909 A CN 201610017909A CN 105522059 A CN105522059 A CN 105522059A
Authority
CN
China
Prior art keywords
lining
flaring
hinge
supporting tool
index dial
Prior art date
Application number
CN201610017909.7A
Other languages
Chinese (zh)
Other versions
CN105522059B (en
Inventor
金东吉
Original Assignee
平和精工汽车配件(太仓)有限公司
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 平和精工汽车配件(太仓)有限公司 filed Critical 平和精工汽车配件(太仓)有限公司
Priority to CN201610017909.7A priority Critical patent/CN105522059B/en
Publication of CN105522059A publication Critical patent/CN105522059A/en
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Publication of CN105522059B publication Critical patent/CN105522059B/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
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • 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
    • B21D53/00Making other particular articles
    • B21D53/88Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

Abstract

The invention discloses a bush flaring device. The bush flaring device comprises flaring fixtures and an index plate, wherein the flaring fixtures are located at one side of the index plate; a flaring back plate and a flaring puncher pin are arranged on each flaring fixture, and fixedly arranged at one side close to the index plate, of the flaring fixture; and a rotary shaft is arranged at the circle centre of the index plate, and support fixtures are arranged at the outer side of the rotary shaft in a sleeving manner. The device is simple in structure, and stable and reliable in working; and a bush is automatically installed, thus the working efficiency is obviously increased, and the rejection rate of hinges is effectively reduced.

Description

Lining expanding device
Technical field
The present invention relates to auto parts machinery technology field, be specifically related to a kind of lining expanding device.
Background technology
Automobile industry is the important pillar industry of national economy, plays an important role in national economy and social development.Automobile be often used as carrying visitor, goods and traction visitor, goods trailer, also promisingly complete specific transport task or job task and reequiped or become special-purpose vehicle through being assembled with special equipment, automobile expands the radius of people's daily life, accelerates the travelling speed of commodity.Can not be ignored the impact of life, automobile improves quality of the life, allows to go on a journey vacation more convenient, provides possibility when surprisingly needing fast transportation.
Along with the develop rapidly of auto manufacturing technology, more and more higher to the requirement of " matter " and " amount " of auto parts and components, that improves parts shapes quality, and mass production reduces manufacturing cost, reduces the developing direction that energy consumption has become auto manufacturing.
From car into the car, can get back in car car, there has been car door to allow driver and passenger.And in order to car door and vehicle body are coupled together, and make car door can folding, there has been body hinge, body hinge, except will being responsible for car door and rotating, also will play the heavy burden supporting car door weight, and this just requires that body hinge will have enough large axial strength.Meanwhile, the opening times of car door is quite frequent, therefore also higher to the reliability requirement of body hinge.
In prior art, insert in the pan on hinge base by torsion bar, realize the installation of hinge, be then arranged on vehicle or other need to use the place of hinge, but frequent because of hinge access times, torsion bar heavy wear is caused because rubbing frequent after torsion bar inserts pan, even rupture, in the process remedied, be typically employed in pan and add lining reduction friction, but easily come off because manual dress adds lining, thus cause whole hinge to be scrapped.
Summary of the invention
Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of lining expanding device, and this apparatus structure is simple, and working stability is reliable, and dress adds lining automatically, and operating efficiency significantly improves, and effectively reduces hinge scrappage.
Technical scheme: in order to realize above object, a kind of lining expanding device of the present invention, it comprises flaring tooling and index dial, and described flaring tooling is positioned at the side of index dial; Described flaring tooling is provided with enlarging backboard and enlarging drift, and enlarging backboard and enlarging drift are installed in the side near index dial on flaring tooling; The circle centre position of index dial is provided with rotating shaft, and the outside of rotating shaft is arranged with supporting tool.
As present invention further optimization, the quantity of described flaring tooling is two and position is relative, and flaring tooling is installed in the both sides of index dial, so that hinge is directly transported on index dial after completing by enlarging.
As present invention further optimization, described enlarging backboard is relative with the position of enlarging drift, and enlarging backboard and enlarging drift are positioned at the side of supporting tool, and supporting tool is provided with feeding track.By conveying device hinge is transported on the feeding track on supporting tool, spacing block set on supporting tool and the shape of hinge suitable, the pan on hinge put into downwards by lining by the manipulator be installed in above supporting tool, now, PLC control circui flaring tooling moves forward to extreme position, the pan on hinge is lived by the enlarging back plate support on flaring tooling, enlarging drift stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, lining is made to be fixed in pan, then PLC control circui flaring tooling moves to extreme position backward.
As present invention further optimization, described index dial moves in a circle, and is provided with rotating shaft at the circle centre position of index dial, and the motor be positioned at below index dial rotates and driven rotary axle moves in a circle, and drives index dial to move in a circle from rotating shaft.
As present invention further optimization, the quantity of described supporting tool is two and is vertically fixed on together, and the intersection of two supporting tools is on the rotary shaft sheathed, drives two supporting tools to move in a circle by the rotation of rotating shaft.
As present invention further optimization, described flaring tooling and index dial are connected with PLC circuit respectively.
Operation principle: by the machine operation below PLC control circui index dial, thus drive sheathed supporting tool on the rotary shaft to do clockwise circular motion.Start power switch, PLC control circui index dial suspends 3s ~ 5s, after on the feeding track by PLC control circui conveying device the hinge not installing axle sleeve being transported to 0 ° of position on supporting tool, then PLC control circui index dial half-twist suspends 5s ~ 8s, the pan of side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool, then the air pump work be connected with flaring tooling by PLC control circui makes reaming frock move forward to extreme position, the pan on hinge is lived by the enlarging back plate support on flaring tooling, enlarging drift stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, lining is made to be fixed in the pan of hinge side, air pump controls flaring tooling and moves to extreme position backward, when flaring tooling moves to extreme position backward, PLC control circui index dial rotates the position to 270 on supporting tool °, then 5s ~ 8s is suspended, the pan of opposite side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool, then the air pump work be connected with flaring tooling by PLC control circui makes reaming frock move forward to extreme position, the pan on hinge is lived by the enlarging back plate support on flaring tooling, enlarging drift stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, lining is made to be fixed in the pan of hinge opposite side, air pump controls flaring tooling and moves to extreme position backward, when flaring tooling moves to extreme position backward, PLC control circui index dial rotates the position to 180 on supporting tool °, then 3s ~ 5s is suspended, treat that the hinge not installing axle sleeve is transported on the feeding track of 0 ° of position on supporting tool by PLC control circui conveying device while being taken away by the hinge installing lining by manipulator, then repeat with above-mentioned steps.
Beneficial effect: a kind of lining expanding device of the present invention, compared with prior art, has the following advantages:
1, by being placed on index dial by expanding device, automatically controlling expanding device work through PLC circuit, reducing the labour intensity of operator;
2, by automatically controlling expanding device work, when avoiding manual operation, lining raw material being placed in and work-yard causing the situation of poor working environment occur, improving the working environment in workshop;
3, when the shape of hinge changes, only need supporting tool to take off from rotating shaft, then change the spacing block set on supporting tool, index dial need not be reequiped again, save improvement cost and labo r resources;
4, by the automatic enlarging of the present invention, improve operating efficiency, reduce scrappage;
5, realize automatically working by this device, make modernization automatic operation production line balance become possibility, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of top view of the present invention;
Fig. 2 is the structural representation of left view of the present invention;
Fig. 3 is axle sleeve structural representation when not installing;
Fig. 4 is axle sleeve structural representation when installing;
Wherein: 1, flaring tooling; 11, enlarging backboard; 12, enlarging drift; 2, index dial; 21, supporting tool; 211, feeding track; 212, spacing block set; 3, conveying device.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the present invention further.
As shown in drawings, a kind of lining expanding device of the present invention, it comprises: flaring tooling 1 and index dial 2, and described flaring tooling 1 is positioned at the side of index dial 2; Flaring tooling 1 is provided with enlarging backboard 11 and enlarging drift 12, and enlarging backboard 11 and enlarging drift 12 are installed in the side near index dial 2 on flaring tooling 1; Be provided with rotating shaft 22 at the circle centre position of index dial 2, the outside of rotating shaft 22 is arranged with supporting tool 21.
Embodiment 1
Step one: start power switch, the electric machine rotation below index dial 2 thus drive the supporting tool 21 be set on rotating shaft 22 do clockwise circular motion;
Step 2: PLC control circui index dial 2 suspends 3s, by PLC control circui conveying device 3, the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool 21, spacing block set 212 on supporting tool 21 and the shape of hinge suitable, thus hinges fixing is fixed on supporting tool;
Step 3: PLC control circui index dial rotates the position to 90 on supporting tool °, and then suspend 5s, the pan of side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 4: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 5: the position that PLC control circui index dial 2 to rotate to 270 on supporting tool 21 °, then suspend 5s, the pan of opposite side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 6: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge opposite side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 7: the position that PLC control circui index dial 2 to rotate to 180 on supporting tool 21 °, then 3s is suspended, treat that the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool by PLC control circui conveying device 3 while being taken away by the hinge installing lining by manipulator, then repeat with above-mentioned steps.
Embodiment 2
Step one: start power switch, the electric machine rotation below index dial 2 thus drive the supporting tool 21 be set on rotating shaft 22 do clockwise circular motion;
Step 2: PLC control circui index dial 2 suspends 4s, by PLC control circui conveying device 3, the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool 21, spacing block set 212 on supporting tool 21 and the shape of hinge suitable, thus hinges fixing is fixed on supporting tool;
Step 3: PLC control circui index dial rotates the position to 90 on supporting tool °, and then suspend 6s, the pan of side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 4: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 5: the position that PLC control circui index dial 2 to rotate to 270 on supporting tool 21 °, then suspend 6s, the pan of opposite side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 6: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge opposite side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 7: the position that PLC control circui index dial 2 to rotate to 180 on supporting tool 21 °, then 4s is suspended, treat that the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool by PLC control circui conveying device 3 while being taken away by the hinge installing lining by manipulator, then repeat with above-mentioned steps.
Embodiment 3
Step one: start power switch, the electric machine rotation below index dial 2 thus drive the supporting tool 21 be set on rotating shaft 22 do clockwise circular motion;
Step 2: PLC control circui index dial 2 suspends 5s, by PLC control circui conveying device 3, the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool 21, spacing block set 212 on supporting tool 21 and the shape of hinge suitable, thus hinges fixing is fixed on supporting tool;
Step 3: PLC control circui index dial rotates the position to 90 on supporting tool °, and then suspend 8s, the pan of side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 4: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 5: the position that PLC control circui index dial 2 to rotate to 270 on supporting tool 21 °, then suspend 8s, the pan of opposite side on hinge put into downwards by lining by the PLC control circui manipulator be installed in above supporting tool 21;
Step 6: the air pump work be then connected with flaring tooling 1 by PLC control circui makes reaming frock 1 move forward to extreme position, the pan on hinge is supported by the enlarging backboard 11 on flaring tooling 1, enlarging drift 12 stretches out under the effect of air pump, punching press is carried out to lining, thus lining is out of shape, make lining be fixed in the pan of hinge opposite side, air pump controls flaring tooling 1 and moves to extreme position backward;
Step 7: the position that PLC control circui index dial 2 to rotate to 180 on supporting tool 21 °, then 5s is suspended, treat that the hinge not installing axle sleeve is transported on the feeding track 211 of 0 ° of position on supporting tool by PLC control circui conveying device 3 while being taken away by the hinge installing lining by manipulator, then repeat with above-mentioned steps.
Above-mentioned embodiment, only for technical conceive of the present invention and feature are described, its objective is to allow and is familiar with these those skilled in the art and can understands content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalents of making according to Spirit Essence of the present invention or modification, all should be encompassed within protection scope of the present invention.

Claims (8)

1. a lining expanding device, is characterized in that: it comprises: flaring tooling (1) and index dial (2), and described flaring tooling (1) is positioned at the side of index dial (2);
Described flaring tooling (1) is provided with enlarging backboard (11) and enlarging drift (12), and described enlarging backboard (11) and enlarging drift (12) are installed in the upper side near index dial (2) of flaring tooling (1);
The circle centre position of described index dial (2) is provided with rotating shaft (22), and the outside of rotating shaft (22) is arranged with supporting tool (21).
2. lining expanding device according to claim 1, is characterized in that: the quantity of described flaring tooling (1) is two and position is relative.
3. lining expanding device according to claim 1, is characterized in that: described enlarging backboard (11) is relative with the position of enlarging drift (12).
4. lining expanding device according to claim 1, is characterized in that: described enlarging backboard (11) and enlarging drift (12) are positioned at the side of supporting tool (21).
5. lining expanding device according to claim 1, is characterized in that: the quantity of described supporting tool (21) is two and is vertically fixed on together.
6. lining expanding device according to claim 1, is characterized in that: described supporting tool (21) is provided with feeding track (211).
7. lining expanding device according to claim 1, is characterized in that: described index dial (2) moves in a circle.
8. lining expanding device according to claim 1, is characterized in that: described flaring tooling (1) is connected with PLC circuit respectively with index dial (2).
CN201610017909.7A 2016-01-12 2016-01-12 Bushing expanding device CN105522059B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610017909.7A CN105522059B (en) 2016-01-12 2016-01-12 Bushing expanding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610017909.7A CN105522059B (en) 2016-01-12 2016-01-12 Bushing expanding device

Publications (2)

Publication Number Publication Date
CN105522059A true CN105522059A (en) 2016-04-27
CN105522059B CN105522059B (en) 2018-08-24

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570300A (en) * 2018-11-08 2019-04-05 安徽岳塑汽车工业股份有限公司 A kind of bushing expanding device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206528A (en) * 1985-03-11 1986-09-12 Horikiri Bane Seisakusho:Kk Method and apparatus for bending spring plate end part
KR20030047380A (en) * 2001-12-10 2003-06-18 대영금속 주식회사 Method for manufacturing outer casing of automobile muffler
CN203409112U (en) * 2013-07-12 2014-01-29 永高股份有限公司 Rotating disk type mounting mechanism of terminal box long and short irons
CN103801937A (en) * 2014-01-25 2014-05-21 绍兴汉立工业自动化科技有限公司 Full-automatic production equipment for compressor copper pipes
CN105033078A (en) * 2015-07-30 2015-11-11 珠海晟电科技有限公司 Automatic riveting machine for riveting fixed plate connection points and terminal bottom covers
CN204892759U (en) * 2015-05-29 2015-12-23 中国人民解放军第五七二一工厂 Pipe end flaring device
CN205463982U (en) * 2016-01-12 2016-08-17 平和精工汽车配件(太仓)有限公司 Bush flaring device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206528A (en) * 1985-03-11 1986-09-12 Horikiri Bane Seisakusho:Kk Method and apparatus for bending spring plate end part
KR20030047380A (en) * 2001-12-10 2003-06-18 대영금속 주식회사 Method for manufacturing outer casing of automobile muffler
CN203409112U (en) * 2013-07-12 2014-01-29 永高股份有限公司 Rotating disk type mounting mechanism of terminal box long and short irons
CN103801937A (en) * 2014-01-25 2014-05-21 绍兴汉立工业自动化科技有限公司 Full-automatic production equipment for compressor copper pipes
CN204892759U (en) * 2015-05-29 2015-12-23 中国人民解放军第五七二一工厂 Pipe end flaring device
CN105033078A (en) * 2015-07-30 2015-11-11 珠海晟电科技有限公司 Automatic riveting machine for riveting fixed plate connection points and terminal bottom covers
CN205463982U (en) * 2016-01-12 2016-08-17 平和精工汽车配件(太仓)有限公司 Bush flaring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570300A (en) * 2018-11-08 2019-04-05 安徽岳塑汽车工业股份有限公司 A kind of bushing expanding device
CN109570300B (en) * 2018-11-08 2020-07-31 安徽岳塑汽车工业股份有限公司 Bush flaring device

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