CN109530128B - A liftable formula hangs conveyor for auto-parts sprays paint - Google Patents

A liftable formula hangs conveyor for auto-parts sprays paint Download PDF

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Publication number
CN109530128B
CN109530128B CN201811609720.2A CN201811609720A CN109530128B CN 109530128 B CN109530128 B CN 109530128B CN 201811609720 A CN201811609720 A CN 201811609720A CN 109530128 B CN109530128 B CN 109530128B
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group
transverse plate
groups
hanging
sliding
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CN109530128A (en
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王丹
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CHANGSHU ZHONGTE AUTOMOBILE DECORATION Co.,Ltd.
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Changshu Zhongte Automobile Decoration Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0264Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks

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  • Spray Control Apparatus (AREA)

Abstract

The invention provides a liftable suspension conveying device for spray painting of automobile parts, which comprises a guide rail, a hanging frame and a hanging ring, wherein the hanging frame is arranged on the guide rail; the bottom of the guide rail is connected with a group of upper transverse plates in a sliding manner through two groups of hanging racks; the bottom surface of the upper transverse plate is hinged with two groups of connecting rods; the bottoms of the two groups of connecting rods are hinged with a group of lower transverse plates together; the bottom of the lower transverse plate is uniformly and fixedly connected with a plurality of groups of hanging rings; and the two groups of hanging racks are fixedly connected on the driving chain. Through adopting the lift of cutting fork mechanism realization part, the convenience is hung the height of putting to the loading and unloading of part, adjustment that simultaneously can be convenient, conveniently carries and the spraying, has better adaptability, easy operation, supports stably, and incline about can not, need not to lift the operation of high to the part when hanging the part, it is simpler to hang the process of putting, has reduced intensity of labour, has improved productivity.

Description

A liftable formula hangs conveyor for auto-parts sprays paint
Technical Field
The invention belongs to the technical field of paint spraying equipment, and particularly relates to a liftable suspension conveying device for spraying paint on automobile parts.
Background
In the manufacturing process of automobile parts, parts need to be painted, the parts are generally hung by a suspended conveying device in the painting process, and the parts are conveyed to a painting room to be painted in a sealed mode by dragging the hanging device to slide on a guide rail through a driving chain.
For example, application No.: the invention provides a paint spraying suspension conveying device which comprises a rail, a conveying rod, a sliding block and a hanging rod, wherein the rail is fixedly arranged in a paint spraying workshop through a support, a sliding groove is formed in the bottom of the rail, the sliding block is movably assembled in the sliding groove, a hanging ring is arranged at the top of the conveying rod, and the hanging ring is hung below the sliding block through the hanging ring and a sling; the slide bar is fixedly arranged at the bottom of the conveying rod through the fixed block, the plurality of hanging rods are bent into hanging hooks at the tops of the hanging rods, and the hanging hooks are hung on the slide bar; the hanging rod is provided with a plurality of hooks, one end of each hook is fixedly connected to the hanging rod, and the other end of each hook extends horizontally and then extends upwards to form a clamping position. The scheme has the advantages of simple structure, convenient operation, small occupied space and capability of spraying the spraying piece in all directions.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, because conveyor can not go up and down, need lift the part and hang to the couple height, put the in-process hanging, intensity of labour is big, productivity ratio is lower, to the part of some local spraying need adjust spraying machine's height at the in-process of spraying and carry out the spraying, the troublesome poeration, influence production, to the current mode of hanging of less part generally adopt the couple to hang and put in series, the distance between the part left and right sides can't be adjusted, can't change the density of hanging of part, influence the spraying effect, cause the waste of paint easily, only hang through the single hook to put to great part, it is not good to hang and put stability, influence the going on of spray painting technology.
Disclosure of Invention
In order to solve the technical problems, the invention provides a liftable suspension conveying device for spray painting of automobile parts, which aims to solve the problems that the existing conveying device cannot be lifted, parts need to be lifted to the height of a hook for suspension, the labor intensity is high in the suspension process, the production efficiency is low, the height of a spraying machine needs to be adjusted for spraying some parts which are locally sprayed in the spraying process, the operation is troublesome, the production is influenced, the existing suspension mode for small parts generally adopts the mode that the hooks are hung in series, the distance between the left side and the right side of the parts cannot be adjusted, the suspension density of the parts cannot be changed, the spraying effect is influenced, paint is easily wasted, the large parts are hung by only one hook, the suspension stability is poor, and the paint spraying process is influenced.
The invention relates to a liftable suspension conveying device for spraying paint on automobile parts, which has the purpose and effect achieved by the following specific technical means:
the lifting type suspension conveying device for spraying paint on automobile parts comprises a guide rail, a hanging frame, a connecting rod, a roller, an upper transverse plate, an upper sliding block, a dovetail groove, a lead screw, a worm and gear transmission mechanism, a hoisting sprocket, a variable sliding groove, a connecting rod, a lower transverse plate, a lower sliding block, a T-shaped block and a hanging ring; the bottom of the guide rail is connected with a group of upper transverse plates in a sliding manner through two groups of hanging racks; the bottom surface of the upper transverse plate is hinged with two groups of connecting rods; the bottoms of the two groups of connecting rods are hinged with a group of lower transverse plates together; the bottom of the lower transverse plate is uniformly and fixedly connected with a plurality of groups of hanging rings; and the two groups of hanging racks are fixedly connected on the driving chain.
Further, the bottoms of the two groups of hanging racks are axially connected with one group of connecting rods; the connecting rods of the left group of hangers are axially connected with the upper transverse plate; a group of rollers are arranged at the bottoms of the right group of hangers, and the hangers are connected with the upper transverse plate in a sliding manner through the rollers;
furthermore, a group of variable sliding grooves with T-shaped sections are formed in the right side of the upper end face of the upper transverse plate, the length of each variable sliding groove is one third of that of the upper transverse plate, and the rollers slide in the variable sliding grooves;
furthermore, a group of upper sliding blocks is arranged on the lower end surface of the upper transverse plate, a group of dovetail grooves is formed in the upper end surface of each upper sliding block, each upper sliding block is connected with the corresponding upper transverse plate in a sliding mode through the corresponding dovetail groove, and a group of connecting rods is hinged to the bottom of each upper sliding block;
further, the lower end face of the upper transverse plate is axially connected with a group of lead screws, and the lead screws drive the upper sliding block to slide on the upper transverse plate through thread transmission;
furthermore, a group of worm and gear transmission mechanisms are coaxially and fixedly connected to the right end face of the lead screw, a group of hoisting chain wheels are coaxially and fixedly connected to the worm of the worm and gear transmission mechanism, and a group of hoisting chains are connected to the hoisting chain wheels;
furthermore, a group of lower sliding blocks is connected to the lower transverse plate in a sliding manner, the T-shaped blocks are arranged on the front and back of the inner side of each lower sliding block, the lower sliding blocks are connected with the lower transverse plate in a sliding manner through the T-shaped blocks, and a group of connecting rods is hinged to the top of each lower sliding block;
furthermore, the two groups of connecting rods are mutually crossed and hinged with each other in the middle to form a scissor fork mechanism.
Compared with the prior art, the invention has the following beneficial effects:
the lifting of the parts is realized by adopting the scissor fork mechanism, the parts are convenient to load and unload, meanwhile, the hanging height can be conveniently adjusted, the conveying and spraying are convenient, the hanging fork mechanism has better adaptability, is simple to operate, is stable to support, cannot incline left and right, does not need to lift the parts when hanging the parts, is simpler in hanging process, reduces the labor intensity and improves the labor productivity; the bottom through diaphragm under sets up the multiunit link, and in use can select different links to hang according to the density degree of actual part and the size of part and put the part, and the density of putting the part is hung in better adjustment, improves the spraying effect, can adopt a plurality of links to hang simultaneously and put bigger part, hangs and puts steadily, and the different spraying condition of better adaptation, the use is more nimble.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic view of the hanger shaft side structure of the present invention.
Fig. 3 is a schematic view of the side structure of the hanger assembly shaft of the present invention.
Fig. 4 is a schematic view of the upper slide fitting shaft side structure of the present invention.
Fig. 5 is a schematic view of the worm gear drive shaft side structure of the present invention.
Fig. 6 is a schematic view of the upper slide shaft side structure of the present invention.
FIG. 7 is a schematic view of the lower cross plate axial side structure of the present invention.
Fig. 8 is a schematic view of the lower slider shaft side structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-guide rail, 2-hanging rack, 201-connecting rod, 202-roller, 3-upper transverse plate, 301-upper sliding block, 302-dovetail groove, 303-lead screw, 304-worm gear transmission mechanism, 305-lifting chain wheel, 306-variable sliding groove, 4-connecting rod, 5-lower transverse plate, 501-lower sliding block, 502-T-shaped block and 6-hanging ring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a liftable suspension conveying device for painting automobile parts, which comprises: the device comprises a guide rail 1, a hanging rack 2, a connecting rod 201, a roller 202, an upper transverse plate 3, an upper sliding block 301, a dovetail groove 302, a lead screw 303, a worm and gear transmission mechanism 304, a hoisting chain wheel 305, a variable sliding groove 306, a connecting rod 4, a lower transverse plate 5, a lower sliding block 501, a T-shaped block 502 and a hanging ring 6; the bottom of the guide rail 1 is connected with a group of upper transverse plates 3 through two groups of hanging racks 2 in a sliding way; the bottom surface of the upper transverse plate 3 is hinged with two groups of connecting rods 4; the bottoms of the two groups of connecting rods 4 are hinged with a group of lower transverse plates 5; the bottom of the lower transverse plate 5 is uniformly distributed and fixedly connected with a plurality of groups of hanging rings 6; two groups of hanging racks 2 are both fixedly connected on the driving chain.
Wherein, the bottoms of the two groups of hanging racks 2 are axially connected with a group of connecting rods 201; the connecting rods 201 of the left group of hangers 2 are axially connected with the upper transverse plate 3; the bottom of the right group of hangers 2 is provided with a group of rollers 202, and the hangers 2 are connected with the upper transverse plate 3 in a sliding way through the rollers 202 and can rotate freely when meeting corners.
Wherein, the upper end face right side of going up horizontal plate 3 is seted up a set of cross-section and is the change spout 306 of T shape, and the length of change spout 306 is the third of going up horizontal plate 3 length, and gyro wheel 202 slides in changing spout 306, when meetting the corner position, can pass through the smooth corner of passing through the distance between the two sets of stores pylon 2 of the slip between stores pylon 2 and the last horizontal plate 3.
The lower end face of the upper transverse plate 3 is provided with a group of upper sliding blocks 301, the upper end face of each upper sliding block 301 is provided with a group of dovetail grooves 302, each upper sliding block 301 is connected with the upper transverse plate 3 in a sliding mode through the dovetail grooves 302, the bottom of each upper sliding block 301 is hinged with a group of connecting rods 4, and the distance between the tops of the two groups of connecting rods 4 is changed through sliding of the upper sliding blocks 301 so that lifting and descending of parts can be achieved.
Wherein, the lower terminal surface of going up horizontal plate 3 is connected with a set of lead screw 303 axially, and lead screw 303 drives upper sliding block 301 through screw drive and slides on last horizontal plate 3, drives through lead screw 303 that the horizontal plate 3 slides, and then the promotion and the decline of matter part.
Wherein, the coaxial fixedly connected with a set of worm gear drive mechanism 304 of right-hand member face of lead screw 303, coaxial fixedly connected with a set of jack-up sprocket 305 on the worm of worm gear drive mechanism 304, be connected with a set of jack-up chain on the jack-up sprocket 305, the operation jack-up chain realizes that great drive ratio drives lead screw 303 rotatory through worm gear drive mechanism, realizes manually realizing the promotion of part.
Wherein, sliding connection has a set of lower slider 501 on the lower diaphragm 5, all is provided with T type piece 502 around the inboard of lower slider 501, and lower slider 501 passes through T type piece 502 and lower diaphragm 5 sliding connection, and the top hinge joint of lower slider 501 has a set of connecting rod 4, changes the distance between two sets of connecting rod 4 bottoms through the slip of lower slider 501 and realizes the promotion and the decline of part.
Wherein, two sets of connecting rods 4 intercross and hinge each other at the middle part and form the scissors fork mechanism, drive diaphragm 5 and part translation from top to bottom through scissors fork mechanism, and folding space is little, and flexible distance is long, goes up and down steadily.
When in use: when the lifting mechanism needs to be lifted in use, a lifting chain is manually operated, the chain drives a lifting chain wheel 305, the lifting chain wheel 305 drives a lead screw 303 to rotate through a worm and gear transmission mechanism 304, the lead screw 303 drives an upper slide block 301 to slide left and right, a lower transverse plate 5 is driven to move up and down through a scissor mechanism, the lower transverse plate 5 is lowered, a part is hung on a hanging ring 6 through a hook, and the lifting chain is pulled reversely to lift the part; the driving chain pulls the hanging racks 2 to slide on the guide rail 1, when the corner position is met during conveying, the hanging racks 2 on the right side slide in the change sliding grooves 306, the distance between the two hanging racks 2 is changed, and the device can smoothly rotate through the corner.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (1)

1. A conveyor is hung to liftable formula for auto-parts sprays paint, its characterized in that: this a liftable formula hangs conveyor for auto-parts sprays paint includes: the device comprises a guide rail (1), a hanging rack (2), a connecting rod (201), a roller (202), an upper transverse plate (3), an upper sliding block (301), a dovetail groove (302), a lead screw (303), a worm gear transmission mechanism (304), a hoisting chain wheel (305), a variable sliding chute (306), a connecting rod (4), a lower transverse plate (5), a lower sliding block (501), a T-shaped block (502) and a hanging ring (6); the bottom of the guide rail (1) is connected with a group of upper transverse plates (3) through two groups of hanging racks (2) in a sliding manner; the bottom surface of the upper transverse plate (3) is hinged with two groups of connecting rods (4); the bottoms of the two groups of connecting rods (4) are hinged with a group of lower transverse plates (5); the bottoms of the lower transverse plates (5) are uniformly distributed and fixedly connected with a plurality of groups of hanging rings (6); the two groups of hanging racks (2) are fixedly connected to the driving chain;
the bottom parts of the two groups of hangers (2) are axially connected with a group of connecting rods (201); the connecting rods (201) of the left group of hangers (2) are axially connected with the upper transverse plate (3); a group of rollers (202) is arranged at the bottom of the right group of hangers (2), and the hangers (2) are connected with the upper transverse plate (3) in a sliding manner through the rollers (202);
a group of variable sliding grooves (306) with T-shaped sections are formed in the right side of the upper end face of the upper transverse plate (3), the length of each variable sliding groove (306) is one third of that of the upper transverse plate (3), and the rollers (202) slide in the variable sliding grooves (306);
a group of upper sliding blocks (301) is arranged on the lower end face of the upper transverse plate (3), a group of dovetail grooves (302) is formed in the upper end face of each upper sliding block (301), each upper sliding block (301) is connected with the upper transverse plate (3) in a sliding mode through the corresponding dovetail groove (302), and a group of connecting rods (4) is hinged to the bottom of each upper sliding block (301);
the lower end face of the upper transverse plate (3) is axially connected with a group of lead screws (303), and the lead screws (303) drive the upper sliding block (301) to slide on the upper transverse plate (3) through thread transmission;
the right end face of the lead screw (303) is coaxially and fixedly connected with a group of worm and gear transmission mechanisms (304), the worm of the worm and gear transmission mechanism (304) is coaxially and fixedly connected with a group of hoisting chain wheels (305), and the hoisting chain wheels (305) are connected with a group of hoisting chains;
the lower transverse plate (5) is connected with a group of lower sliding blocks (501) in a sliding mode, the T-shaped blocks (502) are arranged on the front and back of the inner side of each lower sliding block (501), the lower sliding blocks (501) are connected with the lower transverse plate (5) in a sliding mode through the T-shaped blocks (502), and the top of each lower sliding block (501) is hinged with a group of connecting rods (4);
the two groups of connecting rods (4) are mutually crossed and hinged with each other in the middle to form a scissor fork mechanism.
CN201811609720.2A 2018-12-27 2018-12-27 A liftable formula hangs conveyor for auto-parts sprays paint Active CN109530128B (en)

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Publication number Priority date Publication date Assignee Title
CN111451048B (en) * 2020-04-25 2021-04-06 安徽中巨机电设备有限公司 Hanging tool for hanging cavity
CN111632786B (en) * 2020-06-05 2021-12-07 郑州中汇钛金属材料研究院有限公司 Double-sided synchronous spraying system for high polymer material
CN111715446A (en) * 2020-07-03 2020-09-29 贵州工程应用技术学院 Vehicle parts hangs hoist that sprays paint
CN113182266A (en) * 2021-04-13 2021-07-30 全洋(黄石)材料科技有限公司 AMOLED metal mask plate intelligent cleaning process

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Publication number Priority date Publication date Assignee Title
JPS57209479A (en) * 1981-06-17 1982-12-22 Tsubakimoto Chain Co Door detaching or attaching conveyor of automobile
US9193573B1 (en) * 2012-05-11 2015-11-24 The Boeing Company Process for measuring and controlling extension of scissor linkage systems
CN102807090A (en) * 2012-08-03 2012-12-05 昆山圣源机械有限公司 Flat feeding trolley
CN106006351A (en) * 2016-07-12 2016-10-12 无锡顺达智能自动化工程股份有限公司 Balanced car body hanging transfer device
CN206767468U (en) * 2017-03-29 2017-12-19 天奇自动化工程股份有限公司 Chassis lowering or hoisting gear based on stay-supported encoder
CN108296070A (en) * 2017-10-11 2018-07-20 六安江淮电机有限公司 Motor housing cleans, automates paint spraying system
CN108543651A (en) * 2018-06-28 2018-09-18 十堰市中仁汽车零部件有限公司 A kind of movable hanging lifting station utensil

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Effective date of registration: 20200318

Address after: 215500 No.1, Changkun Road, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province

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Address before: 315700 No. 38 Yandian Road, Xiangshan Industrial Demonstration Park, Ningbo City, Zhejiang Province

Applicant before: ZHEJIANG CHANGCHENG YUSHI GROUP Co.,Ltd.

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