CN203804532U - Automatic torsional spring assembling device - Google Patents

Automatic torsional spring assembling device Download PDF

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Publication number
CN203804532U
CN203804532U CN201420254098.9U CN201420254098U CN203804532U CN 203804532 U CN203804532 U CN 203804532U CN 201420254098 U CN201420254098 U CN 201420254098U CN 203804532 U CN203804532 U CN 203804532U
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CN
China
Prior art keywords
torsion spring
mounting platform
adapter ring
cylinder
frame
Prior art date
Application number
CN201420254098.9U
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Chinese (zh)
Inventor
肖东杰
Original Assignee
儒拉玛特自动化技术(苏州)有限公司
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Priority to CN201420254098.9U priority Critical patent/CN203804532U/en
Application granted granted Critical
Publication of CN203804532U publication Critical patent/CN203804532U/en

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Abstract

The utility model provides an automatic torsional spring assembling device comprising a rack, a mounting platform, a pressing unit and a rotary lifting unit. The mounting platform is mounted on the rack, the pressing unit is mounted on the rack and located above the mounting platform, the rotary lifting unit is mounted on the rack and located below the mounting platform, and the mounting platform is provided with a limiter. Torsional springs can be assembled automatically instead of manually, labor intensity of workers is lowered, production efficiency of products is improved, the automatic torsional spring assembling device is simple in structure and easy to operate, and qualified rate of the products can be further increased.

Description

A kind of automatic assembling torsion spring device

Technical field

The utility model relates to automatic assembling field, especially a kind of automatic assembling torsion spring device.

Background technology

In today of social high development, automobile has become walking-replacing tool conventional in daily life, and auto manufacturing is also in fast development.The intake valve inside of automobile engine is provided with sector gear, and on sector gear, need to install torsion spring, conventionally use in the industry nipper plier, the simple tools such as screwdriver are manually installed, therefore require operator to clamp torsion spring with nipper plier, overcome after torsion spring elastic force rotates to an angle and be installed on sector gear, the installation procedure of torsion spring is had relatively high expectations for operator's muscle power and operative skill, operation easier is large, workman's labour intensity is high, and if firmly uneven, torsion spring has damage in various degree, reduce the qualification rate of product, simultaneously, installation effectiveness is very low, and along with improving constantly of cost of labor, make the manufacturing cost of product increase.Therefore, need a kind of artificial high efficiency torsion spring automatic installation apparatus that replaces.

Utility model content

The utility model provides a kind of automatic assembling torsion spring device, solves the artificial torsion spring of installing and has relatively high expectations for operator's muscle power and operative skill, and operation easier is large, and workman's labour intensity is high, and the qualification rate of product is low, the problem that production cost is high.

The technical solution of the utility model is as follows:

An automatic assembling torsion spring device, comprises frame, mounting platform, compressing unit and rotation and lifting unit; Described mounting platform is installed in described frame; Described compressing unit is installed in described frame, is positioned at the top of described mounting platform; Described rotation and lifting cellular installation, in described frame, is positioned at the below of described mounting platform; On described mounting platform, there is stop.

Preferably, described compressing unit comprises the first cylinder, the first air cylinder support; Described the first air cylinder support is installed in described frame; Described the first cylinder is installed on described the first air cylinder support, is positioned at directly over the stop of described mounting platform; Described the first cylinder bottom is connected with d-axis.

Preferably, described rotation and lifting unit comprises rotary drive mechanism, lift drive mechanism, torsion spring swivel head, spacing small column; Described lift drive mechanism comprises the second air cylinder support, the second cylinder and coupling assembling; Described rotary drive mechanism comprises servomotor and shaft coupling; Described the second air cylinder support is fixedly installed in described frame, and described the second cylinder is installed on described the second air cylinder support; Described the second cylinder is connected with described coupling assembling lower end, and described torsion spring swivel head and described spacing small column are installed on described coupling assembling upper end; Described servomotor is connected with described shaft coupling; Described shaft coupling is connected by gear drive with described coupling assembling.

Preferably, described rotary drive mechanism also comprises decelerator, and described decelerator is arranged between described servomotor and described shaft coupling.

Preferably, described coupling assembling comprises floating junction, jackshaft, adapter ring; Described floating junction one end is connected with described the second cylinder, and the other end is connected with described jackshaft; Described jackshaft outer cover has adapter ring, and described jackshaft and described adapter ring can move mutually; Described spacing small column is installed in the periphery at described jackshaft top; Torsion spring swivel head is installed at described adapter ring top; Described adapter ring is connected by gear drive with described shaft coupling.

Preferably, also comprise and approach inductor, the described inductor that approaches is installed on described adapter ring by support.

Preferably, also comprise detecting unit; Described detecting unit comprises many group photoelectric sensors; Described photoelectric sensor is installed on the both sides of described mounting platform.

Technique effect of the present utility model is, for manual assembly torsion spring provides a kind of replacement device, can enhance productivity, and improves the qualification rate of product, reduces workman's labour intensity and labor cost simultaneously.The utility model simple structure, simple to operate.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of automatic assembling torsion spring device of the utility model;

Fig. 2 is the rotation and lifting cell schematics of a kind of automatic assembling torsion spring device of the utility model;

Fig. 3 is that the torsion spring of a kind of automatic assembling torsion spring device of the utility model is laid schematic diagram;

Fig. 4 is the lift drive mechanism schematic diagram of a kind of automatic assembling torsion spring device of the utility model.

Wherein, 1 is frame; 2 is mounting platform; 3 is stop; 4 is the first air cylinder support; 5 is the first cylinder; 6 is photoelectric sensor; 7 is shaft coupling; 8 is decelerator; 9 is servomotor; 10 is adapter ring; 11 is the second air cylinder support; 12 is the second cylinder; 13 is floating junction; 14 for approaching inductor; 15 is torsion spring swivel head; 16 is torsion spring; 17 is spacing small column.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of automatic assembling torsion spring device of the utility model, the utility model comprises frame, mounting platform, compressing unit and rotation and lifting unit; Described mounting platform is installed in described frame, and the installation process of torsion spring is carried out on described mounting platform; Described compressing unit is installed in described frame, is positioned at the top of described mounting platform, and described compressing unit is for pushing down the above product to be assembled of mounting platform (being sector gear); Described rotation and lifting cellular installation, in described frame, is positioned at the below of described mounting platform, for jacking after torsion spring is rotated to an angle to product to be assembled; On described mounting platform, there is stop, for product to be assembled is fixed on to described mounting platform.

Be further preferred version of the present utility model below, described compressing unit can be the first cylinder, the first air cylinder support; Described the first air cylinder support is installed in described frame; Described the first cylinder is installed on described the first air cylinder support, is positioned at directly over the stop of described mounting platform; Described the first cylinder bottom is connected with d-axis, and described the first cylinder can drive d-axis, and d-axis moves to mounting platform, pushes down product to be assembled.Described rotation and lifting unit can comprise rotary drive mechanism, lift drive mechanism, torsion spring swivel head, spacing small column; Described lift drive mechanism comprises the second air cylinder support, the second cylinder and coupling assembling; Described rotary drive mechanism comprises servomotor and shaft coupling; Described the second air cylinder support is fixedly installed in described frame, and described the second cylinder is installed on described the second air cylinder support; Described the second cylinder is connected with described coupling assembling lower end, and described torsion spring swivel head and described spacing small column are installed on described coupling assembling upper end; Described servomotor is connected with described shaft coupling; Described shaft coupling is connected by gear drive with described coupling assembling; Described servomotor provides the driving force of rotation for the utility model, and driving force is delivered to described coupling assembling by shaft coupling, by the torsion spring swivel head on coupling assembling and spacing small column, torsion spring is rotated to an angle.Can increase a decelerator at described servomotor and described shaft coupling, reduce the rotating speed of servomotor, can better control like this.Described coupling assembling comprises floating junction, jackshaft, adapter ring; Described floating junction one end is connected with described the second cylinder, and the other end is connected with described jackshaft; Described jackshaft outer cover has adapter ring, and described jackshaft and described adapter ring can move mutually; Described spacing small column is installed in the periphery at described jackshaft top; Torsion spring swivel head is installed at described adapter ring top; Described adapter ring is connected by gear drive with described shaft coupling.Described the second cylinder provides the driving force of lifting for the installation of the utility model torsion spring, and the second cylinder is delivered to jackshaft by driving force by floating junction, and jackshaft enters the torsion spring jacking after rotating to an angle in product to be assembled.

In order to improve the precision of assembling, be the utility model more convenient operation, can on described adapter ring, install one and approach inductor, the distance by induction with surrounding devices, better regulates the angle of reversing torsion spring.Can increase detecting unit in addition; Described detecting unit comprises many group photoelectric sensors; Described photoelectric sensor is installed on the both sides of described mounting platform, for detection of product to be assembled and torsion spring, whether puts into suitable position.

Illustrate the course of work of the present utility model below, first product to be assembled is put on the stop of mounting platform, torsion spring is arranged on to jackshaft top, regulates rotation and lifting unit, two joints of torsion spring are separately fixed on torsion spring swivel head and spacing small column; Many groups photoelectric sensor by detecting unit judges whether torsion spring and product to be assembled are laid and puts in place; Start the first cylinder, drive d-axis to move downward, push down product to be assembled, it is fixed; Then start servomotor, drive shaft coupling, shaft coupling is the driving force to adapter ring rotation by gear drive; Adapter ring rotation, the torsion spring swivel head that drives adapter ring top to install, reverses certain angle by torsion spring, approaches after inductor senses adapter ring rotation proper angle and stops servomotor rotation; Start the second cylinder, by floating junction and jackshaft, the torsion spring jacking of reversing proper angle is arrived to product to be assembled; Then servomotor reverse rotation, torsion spring is installed on product to be assembled.

The utility model simple structure, easy and simple to handle, can enhance productivity and the production qualification rate of product, reduce workman's labour intensity and labour cost.

Claims (7)

1. automatically assemble a torsion spring device, it is characterized in that, comprise frame, mounting platform, compressing unit and rotation and lifting unit; Described mounting platform is installed in described frame; Described compressing unit is installed in described frame, is positioned at the top of described mounting platform; Described rotation and lifting cellular installation, in described frame, is positioned at the below of described mounting platform; On described mounting platform, there is stop.
2. automatic assembling torsion spring device according to claim 1, is characterized in that, described compressing unit comprises the first cylinder, the first air cylinder support; Described the first air cylinder support is installed in described frame; Described the first cylinder is installed on described the first air cylinder support, is positioned at directly over the stop of described mounting platform; Described the first cylinder bottom is connected with d-axis.
3. automatic assembling torsion spring device according to claim 1, is characterized in that, described rotation and lifting unit comprises rotary drive mechanism, lift drive mechanism, torsion spring swivel head, spacing small column; Described lift drive mechanism comprises the second air cylinder support, the second cylinder and coupling assembling; Described rotary drive mechanism comprises servomotor and shaft coupling; Described the second air cylinder support is fixedly installed in described frame, and described the second cylinder is installed on described the second air cylinder support; Described the second cylinder is connected with described coupling assembling lower end, and described torsion spring swivel head and described spacing small column are installed on described coupling assembling upper end; Described servomotor is connected with described shaft coupling; Described shaft coupling is connected by gear drive with described coupling assembling.
4. automatic assembling torsion spring device according to claim 3, is characterized in that, described rotary drive mechanism also comprises decelerator, and described decelerator is arranged between described servomotor and described shaft coupling.
5. automatic assembling torsion spring device according to claim 3, is characterized in that, described coupling assembling comprises floating junction, jackshaft, adapter ring; Described floating junction one end is connected with described the second cylinder, and the other end is connected with described jackshaft; Described jackshaft outer cover has adapter ring, and described jackshaft and described adapter ring can move mutually; The periphery at described jackshaft top is installed described spacing small column; Torsion spring swivel head is installed at described adapter ring top; Described adapter ring is connected by gear drive with described shaft coupling.
6. automatic assembling torsion spring device according to claim 5, is characterized in that, also comprises and approaches inductor, and the described inductor that approaches is installed on described adapter ring by support.
7. automatic assembling torsion spring device according to claim 1, is characterized in that, also comprises detecting unit; Described detecting unit comprises many group photoelectric sensors; Described photoelectric sensor is installed on the both sides of described mounting platform.
CN201420254098.9U 2014-05-18 2014-05-18 Automatic torsional spring assembling device CN203804532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420254098.9U CN203804532U (en) 2014-05-18 2014-05-18 Automatic torsional spring assembling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420254098.9U CN203804532U (en) 2014-05-18 2014-05-18 Automatic torsional spring assembling device

Publications (1)

Publication Number Publication Date
CN203804532U true CN203804532U (en) 2014-09-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420254098.9U CN203804532U (en) 2014-05-18 2014-05-18 Automatic torsional spring assembling device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319191A (en) * 2014-10-27 2015-01-28 加西亚电子电器有限公司 Hand shank automatic assembly device of miniature circuit breaker
CN105537916A (en) * 2016-02-01 2016-05-04 来宾市天球电器有限公司 Torsional spring assembling device for automatic car window lifter
CN106040950A (en) * 2016-07-29 2016-10-26 苏州瑞玛金属成型有限公司 Automatic assembly device
CN106697874A (en) * 2015-07-13 2017-05-24 温岭市圣方工具有限公司 Fully-automatic straightening device for workpiece notch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319191A (en) * 2014-10-27 2015-01-28 加西亚电子电器有限公司 Hand shank automatic assembly device of miniature circuit breaker
CN106697874A (en) * 2015-07-13 2017-05-24 温岭市圣方工具有限公司 Fully-automatic straightening device for workpiece notch
CN105537916A (en) * 2016-02-01 2016-05-04 来宾市天球电器有限公司 Torsional spring assembling device for automatic car window lifter
CN105537916B (en) * 2016-02-01 2017-10-10 来宾市天球电器有限公司 The torsion spring assembling device of vehicle window lift clutch
CN106040950A (en) * 2016-07-29 2016-10-26 苏州瑞玛金属成型有限公司 Automatic assembly device

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