CN101798014B - Automatic conveyor - Google Patents

Automatic conveyor Download PDF

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Publication number
CN101798014B
CN101798014B CN2009102580373A CN200910258037A CN101798014B CN 101798014 B CN101798014 B CN 101798014B CN 2009102580373 A CN2009102580373 A CN 2009102580373A CN 200910258037 A CN200910258037 A CN 200910258037A CN 101798014 B CN101798014 B CN 101798014B
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China
Prior art keywords
delivery platform
limited claw
locator card
following
throughput direction
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CN2009102580373A
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CN101798014A (en
Inventor
林巨广
牛赵龙
储大飞
王健强
孙顺
王庆华
王建中
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Anhui Juyi Technology Co Ltd
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Anhui JEE Automation Equipment Co Ltd
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Priority to CN2009102580373A priority Critical patent/CN101798014B/en
Publication of CN101798014A publication Critical patent/CN101798014A/en
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Abstract

The invention relates to an automatic conveyor, which is characterized in that a conveying platform is arranged by taking a base as a support, the conveying platform is obliquely arranged along the conveying direction in a way that the part loading end of the conveying platform is high and the part unloading end of the conveying platform is low, and backup rolls which can rotate on the conveying platform form a conveying plane; and limiting mechanisms which can be lifted up or lowered down at proper time are respectively arranged at different positions on the conveying platform. The invention has the advantages that the structure is simple, the use is convenient, the application scope is wide for different parts to be conveyed and the logistic conveying method by using the gravity of the parts to be conveyed is not limited by the automation level.

Description

Transfer mechanism
Technical field
The present invention relates to a kind of conveyer, more specifically saying so relies on gravity to carry out the transfer mechanism that logistics is carried.
Background technology
Along with manufacturing development, being applied in the manufacture logistics is to rely on special plane to carry more and more, and degree of automation is high more, and it is many more to rely on special plane to carry out the occasion that logistics carries.In auto manufacturing, carry special plane to be widely used.Present existing conveying special plane normally relies on driven by motor chain or belt to carry, this transporting pattern complex structure, cost height.In auto manufacturing, use such conveying special plane in press line and the main line morely.It is to be propulsion source with the gas flow that a kind of form is arranged again, drives cylinder and carry out reciprocating type conveying on slide rail.The same complex structure of this transporting pattern, the cost height, and can only carry out the independently conveying of single workpiece, and when carrying, manually can't go up part, seriously influence productive temp.Be difficult to satisfy the degree of automation height, automation that productive temp is high is carried.
Above-mentioned various forms all needs to impose the power that adds just can carry out logistics and carry, and complex structure, cost height.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, provide a kind of simple in structure, easy to use, send object to have the transfer mechanism of extensive applicability for different quilts, utilization is sent the gravity of object to carry out logistics and is carried, and is not subjected to the restriction of degree of automation height.
Technical solution problem of the present invention adopts following technical scheme:
The constructional feature of transfer mechanism of the present invention is: be to support delivery platform is set with the base, described delivery platform hangs down and is inclined to set at above part end height on throughput direction, following part end, constitutes transporting flat with rotating each backing roll on described delivery platform; Be in each stop gear that is respectively arranged with lifting in good time on the diverse location of described delivery platform.
The constructional feature of transfer mechanism of the present invention also is:
Described each stop gear comprises: be in the part position last part position-limited claw, be in down following the centering locator card and the following part clamping locator card of part position, and each centre position-limited claw that is in the interval setting between part position and the following part position; Be set with block on the part position down described.
The bevel angle adjustment mechanism of described delivery platform is set, and described bevel angle adjustment mechanism is to support with axis of revolution at following part end between delivery platform and the base, to support with adjustable for height screw rod at last part end.
Described upward part position-limited claw and middle position-limited claw are the monodactyle that is provided with along throughput direction; Described part clamping locator card down is the open card that is provided with along throughput direction; Described down part centering locator card is the open card that is provided with on perpendicular to throughput direction.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention utilizes the gravity of object own to carry, and need not extrinsic motive, and is energy-conservation, pollution-free.
2, the present invention comprises the setting of sensor or travel switch by supplementary controlled system, can satisfy well and carry requirement, its principle simply, reliable operation, with low cost, fault rate is low, easy operating and maintenance.
3, the present invention can adapt to the transmission of different gravity objects by the angle of inclination of adjusting delivery platform, and is flexible high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a running condition scheme drawing of the present invention.
Fig. 3 a is for going up part position-limited claw structural representation among the present invention.
Fig. 3 b is the spacing part position-limited claw open mode scheme drawing of going up among the present invention.
Fig. 4 a is following part centering locator card structural representation among the present invention.
Fig. 4 b is following part centering locator card open mode scheme drawing among the present invention.
Fig. 5 a is following part clamping locator card structural representation among the present invention.
Fig. 5 b is following part clamping locator card open mode scheme drawing among the present invention.
Number in the figure: 1 base; 2 delivery platforms; 3 backing rolls; part position-limited claw on 4; 5 times part centering locator cards; the 5a block; 6 axis of revolutions; 7 foundation bolts, 8 nuts; 9 screw rods; 10 times part clamping locator cards; the last part robot of 11a; part robot under the 11b; 12 spacing cylinders; 13 permanent seats; 14 bolts; 15 caging bolts; 16 limiting stoppers; 17; position-limited claw; 18 centering cylinders; 19 contiguous blocks; 20; Connection Block; 21 cylinder permanent seats; 22 locations bearing; 23 clamping positioning cylinders; 24 driving gears; 25 active clamping limbs; 26 positive location pieces; 27 gear screened housings; 28 driven gears; 29 slave clip gripping arms; 30 driven locating pieces; 31 driving gear shafts; 32 driven gear shafts.
Below pass through the specific embodiment, and the invention will be further described in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, Fig. 2, serve as to support delivery platform 2 is set with base 1, delivery platform 2 hangs down and is inclined to set at above part end height on throughput direction, following part end, and last part robot 11a is in the higher end of delivery platform; On delivery platform 2, constitute transporting flats, be transferred part and on backing roll 3, roll and move ahead, can effectively reduce the wearing and tearing of workpiece, make conveying more smooth and easy with rotating each backing roll 3.
Shown in Figure 1, each stop gear of lifting in good time is set on delivery platform 2, comprise the last part position-limited claw 4 that is in the part position, following centering locator card 5 and the following part clamping locator card 10 that is in following part position, and be in each middle position-limited claw that the interval between part position and the following part position is provided with; Be set with block 5a on the part position down; Last part position-limited claw 4 and middle position-limited claw are the monodactyle that is provided with along throughput direction, and each workpiece is remained on separately the position; Following part clamping locator card 10 is the open card that are provided with along throughput direction; Following part centering locator card 5 is the open card that are provided with on perpendicular to throughput direction, being arranged so that of following part clamping locator card 10 and following part centering locator card 5 when workpiece motion s during to time part position, guarantee accurate work piece positioning, for the grippers of following part robot 11b is carried out sufficient preparation.
In concrete the enforcement, the bevel angle adjustment mechanism of delivery platform 2 is set, bevel angle adjustment mechanism is to support with axis of revolution 6 at following part end between delivery platform 2 and the base 1, support with adjustable for height screw rod 9 at last part end, adjustment nut 8 can be adjusted the bearing height of screw rod 9, and then has adjusted the angle of inclination of delivery platform 2.The foundation bolt 7 that is provided with on the footing of base 1 shown in Figure 1 is regulated foundation bolt 7 entire equipment is steadily supported.
Referring to Fig. 1, Fig. 3 a and Fig. 3 b, in the present embodiment, last part position-limited claw 4 and each middle position-limited claw are set to the monodactyle structure, permanent seat 13 is cemented on the delivery platform 2 by bolt 14, spacing cylinder 12 drives position-limited claw 17 by connecting rod mechanism, thereby make the limiting stopper 16 or the lifting that are fixed on the position-limited claw be the spacing state shown in Fig. 3 a, or fall to being the spacing state of releasing shown in Fig. 3 b.
Referring to Fig. 1 and Fig. 4 a and Fig. 4 b, in the present embodiment, following part location centering card 5 is used to locate the axle housing inner chamber that is transferred part; Captive joint with delivery platform 2 by Connection Block 20, when the centering cylinder 18 on being installed in cylinder permanent seat 21 drives contiguous block 19 upward movements, contiguous block 19 makes location bearing 22 be in the positioning states shown in Fig. 4 a by connecting rod mechanism, plays the effect of location axle housing inner chamber; When centering cylinder 18 drive contiguous blocks 19 moved downward, location bearing 22 fell the state of the releasing location that is shown in Fig. 4 b.
Referring to Fig. 1, Fig. 5 a and Fig. 5 b, following part positioning clamping locator card 10 open card.During clamping positioning cylinder 23 upward movements, the driving gear 24 that drive is installed on the gear screened housing 27 rotates counterclockwise around driving gear shaft 31, the positive location piece 26 that is installed on the active clamping limb 25 together rotates with driving gear 24, driven gear 28 and driving gear 24 are meshed, clockwise rotate around driven gear shaft 32, the driven locating piece 30 that is installed on the slave clip gripping arm 29 together rotates with driven gear 28, makes it be the clamping positioning states shown in Fig. 5 a; Otherwise clamping positioning cylinder 23 moves downward open card is opened, and presents the state of the releasing clamping location shown in Fig. 5 b, this at present part robot 11b can catch away workpiece smoothly.
In concrete the enforcement, be equipped with supplementary controlled system, control the state of each position-limited claw, guarantee that conveyer carries out the conveying of workpiece by the logical order of setting.
Figure 2 shows that the be welded course of conveying of axle housing on the line of auto producer:
Instantly to grasp down the part position be on the A position during workpiece to part robot 11b, and following part centering locator card 5 and following part clamping locator card 10 are opened, and following part robot 11b takes the workpiece on the A position away; Subsequently, position-limited claw on the station B is opened, workpiece on the station B is owing to remove spacing, by gravity slides into the A position, because the effect of block 5a, workpiece stops in the A position, this at present part centering locator card 5 and clamping locator card 10 workpiece is accurately located, to grab part ready for following robot next time;
After B position workpiece was carried the A position, the middle position-limited claw on the B position was replied on spacing position, and the middle position-limited claw on the C position is opened, and the workpiece on the C position is because releasing is spacing, and by gravity slides into the B position, and is able to spacing on the B position; Same job procedure is transported to the workpiece on the D position on the C position; At this moment, the D position free time, last part robot 11a or new workpiece is placed on the D position by artificial drops into working cycle next time immediately, finishes the conveying one by one of workpiece with this.

Claims (3)

1. transfer mechanism, it is characterized in that: with base (1) serves as to support delivery platform (2) is set, described delivery platform (2) hangs down and is inclined to set at above part end height on throughput direction, following part end, goes up with rotating each backing roll (3) at described delivery platform (2) to constitute transporting flat; Be in each stop gear that is respectively arranged with lifting in good time on the diverse location of described delivery platform (2); Described each stop gear comprises: be in the part position last part position-limited claw (4), be in down following centering locator card (5) and the following part clamping locator card (10) of part position, and each centre position-limited claw that is in the interval setting between part position and the following part position; Be set with block (5a) on the part position down described.
2. transfer mechanism according to claim 1, it is characterized in that being provided with the bevel angle adjustment mechanism of described delivery platform (2), described bevel angle adjustment mechanism is to support with axis of revolution (6) at following part end between delivery platform (2) and the base (1), to support with adjustable for height screw rod (9) at last part end.
3. transfer mechanism according to claim 1 is characterized in that described upward part position-limited claw (4) and middle position-limited claw are the monodactyle that is provided with along throughput direction; Described part clamping locator card (10) down is the open card that is provided with along throughput direction; Described down part centering locator card (5) is the open card that is provided with on perpendicular to throughput direction.
CN2009102580373A 2009-12-07 2009-12-07 Automatic conveyor Active CN101798014B (en)

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Application Number Priority Date Filing Date Title
CN2009102580373A CN101798014B (en) 2009-12-07 2009-12-07 Automatic conveyor

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Application Number Priority Date Filing Date Title
CN2009102580373A CN101798014B (en) 2009-12-07 2009-12-07 Automatic conveyor

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CN101798014A CN101798014A (en) 2010-08-11
CN101798014B true CN101798014B (en) 2011-10-19

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502237B (en) * 2011-09-28 2014-03-05 长城汽车股份有限公司 Device for conveying scaffold cars
CN103171888A (en) * 2013-03-29 2013-06-26 江苏新美星包装机械股份有限公司 Bottle transport device
CN103863439B (en) * 2014-03-28 2016-06-29 天津博信汽车零部件有限公司 Drive cabin and assemble automatic support system
CN108529223B (en) * 2017-03-02 2020-06-09 蓝思智能机器人(长沙)有限公司 Quick positioner and apron location suction means
CN110340767B (en) * 2019-06-01 2020-11-24 苏州艾纳格信息科技有限公司 Five metals pipe fitting circumcision face is adjusted and is polished frock
CN111331922A (en) * 2020-03-24 2020-06-26 东莞市至美环保包装科技有限公司 Corrugated carton production equipment and preparation method
CN113306932A (en) * 2021-06-02 2021-08-27 云南定恒科技有限公司 Auxiliary material warehousing collocation and ex-warehouse delivery device for tobacco industry rolling workshop

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574779B1 (en) * 1992-06-05 1996-12-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha A work transport system including pallet transport apparatus
CN2274181Y (en) * 1996-10-07 1998-02-11 贵阳轻工设备厂 Gravity spiral roller-way conveying machine
CN1984826A (en) * 2005-03-25 2007-06-20 矢崎化工株式会社 Gravity type wheel conveyor or roller conveyor capable of controllable breaking carried object
CN201634172U (en) * 2009-12-07 2010-11-17 安徽巨一自动化装备有限公司 Automatic feeder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574779B1 (en) * 1992-06-05 1996-12-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha A work transport system including pallet transport apparatus
CN2274181Y (en) * 1996-10-07 1998-02-11 贵阳轻工设备厂 Gravity spiral roller-way conveying machine
CN1984826A (en) * 2005-03-25 2007-06-20 矢崎化工株式会社 Gravity type wheel conveyor or roller conveyor capable of controllable breaking carried object
CN201634172U (en) * 2009-12-07 2010-11-17 安徽巨一自动化装备有限公司 Automatic feeder

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20100811

Assignee: Zhenjiang Jinggong Axle Co., Ltd.

Assignor: Anhui Jee Automation Equipment Co., Ltd.

Contract record no.: 2013320000053

Denomination of invention: Automatic conveyor of baking-free brick supporting plate

Granted publication date: 20111019

License type: Exclusive License

Record date: 20130227

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
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Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province

Patentee after: Anhui Juyi Technology Co., Ltd

Address before: 230051 Anhui Province, Hefei City Industrial Park, Baohe Jianghuai heavy industry base

Patentee before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd.

CP03 Change of name, title or address