CN102398096B - Accurate positioning automatic assembly line and process method thereof - Google Patents

Accurate positioning automatic assembly line and process method thereof Download PDF

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Publication number
CN102398096B
CN102398096B CN 201110373243 CN201110373243A CN102398096B CN 102398096 B CN102398096 B CN 102398096B CN 201110373243 CN201110373243 CN 201110373243 CN 201110373243 A CN201110373243 A CN 201110373243A CN 102398096 B CN102398096 B CN 102398096B
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Prior art keywords
fixture
cylinder
charging
baffle plate
production line
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Expired - Fee Related
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CN 201110373243
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Chinese (zh)
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CN102398096A (en
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蒋凌峰
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Individual
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Abstract

The invention discloses an accurate positioning automatic assembly line, comprising a baffle, a multiplicity of fixtures, a cylinder, a sliding block, a ball-screw and a step motor, the step motor being connected with the ball-screw, the sliding block being sleeved on the ball-screw, the cylinder being mounted on the sliding block, the cylinder being provided with a positioning thimble which is inserted into the last fixture, the baffle positioning the fixture, the product to be processed being placed on the fixture. The invention also provides a process method for the accurate positioning automatic assembly line. The invention has advantages of continuous process, labor saving and high processing efficiency.

Description

Accurately locate automatic production line and processing method thereof
Technical field
The present invention relates to product is carried out the pipelining of multiple working procedure processing, be specifically related to a kind of accurate location automatic production line and processing method thereof.
Background technology
It is mobile that existing some streamline uses belt pulley to drive product, but the automatic production line that belt pulley drives does not have the exactitude position function, and especially for precise machining process, the positioning function of the streamline that belt pulley drives far can not meet the demands.
In order to realize accurate positioning function, generally add that with vibrating disk the vacsorb mode reaches requirement, but a lot of product processing techniques often can not use the mode of vibrating disk or vacsorb, product can only be placed on specific product clamper one by one, a fixture is placed a plurality of products.Therefore, the range of application of vibrating disk is very narrow.
If simply will place the fixture of product is fixed on the line slideway that ball-screw drives, need like this a fixed personnel to come the taking and placing fixture, need accurate location even to need to use any special measures to fix fixture during the taking and placing fixture, the time period not operation of the idleness of equipment of taking and placing fixture, working (machining) efficiency is low.In addition, operating personnel can not leave the post even can not to leave the post the short time.Simultaneously, in the continuous a plurality of processing technologys of same Realization of Product, often need a plurality of stations, need a plurality of fixed operation personnel, cause cost of labor high, and the long product dead time is arranged between two technique, working (machining) efficiency is low.
Summary of the invention
The deficiency that the present invention exists in order to overcome above prior art, the accurate location automatic production line that provide a kind of continuous processing, save manpower, working (machining) efficiency is high.
Another object of the present invention is to provide the processing method of a kind of accurate location automatic production line.
Purpose of the present invention realizes by following technical scheme: this is the location automatic production line accurately, it is characterized in that: comprise baffle plate, a plurality of fixture, cylinder, slide block, ball-screw and stepper motor, stepper motor connects ball-screw, slide block set is on ball-screw, and cylinder is arranged on slide block, and cylinder is provided with the location thimble, the location thimble inserts last fixture, the baffle plate positioning fixture is placed processed product on fixture, baffle plate arranges each process equipment on the way.
As a kind of technical scheme that realizes: described baffle plate comprises right baffle-plate and right baffle plate, and right baffle-plate is longer than right baffle plate, and right baffle-plate and right baffle plate be from the both sides positioning fixture, has locating hole below fixture, and the location thimble is from the locating hole of following insertion fixture.
Described right baffle-plate and right baffle plate are provided with protuberance, and fixture both sides are provided with depressed part, and protuberance stretches into depressed part.
Described protuberance is rectangle, triangle, trapezoidal or semicircle, and depressed part is rectangle, the triangle, trapezoidal or semicircle of corresponding cooperation.
Technical scheme as the another kind realization: described baffle plate is one, and baffle plate is connected with the fixture magnetic attraction, and the opposite side of fixture has locating hole, and the location thimble inserts the locating hole of fixture from the side.
In order to realize automatic feed, the starting point place of described accurate location automatic production line is provided with charging cylinder and charging bounce cylinder, and the flexible direction of charging cylinder is identical with the direction of advance of fixture, and the flexible direction of charging bounce cylinder is vertical with the direction of advance of fixture.The charging bounce cylinder is pushed into fixture near right baffle-plate, and the charging cylinder is pushed into the fixed position with fixture along baffle plate.
In order to realize the intellectuality running of streamline, coordinate the action of all parts, this streamline also comprises control circuit board, stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch, described stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch connect respectively control circuit board, and a plurality of optoelectronic switches are arranged on respectively charging place, process equipment place.Each optoelectronic switch is surveyed respectively the station of fixture.
Described each process equipment is welding equipment, spot gluing equipment and the Jia Xi equipment that is arranged in order.
The rear and front end embedded magnet of described each fixture.Inlay strong magnet at fixture two ends, can reduce the gap between fixture, improve whole positioning accuracy.
the processing method of above-mentioned accurate location automatic production line, it is characterized in that: start the streamline power supply, put into one by one fixture, optoelectronic switch detects charging place fixture, the charging bounce cylinder is shifted fixture onto the baffle plate place, then the charging cylinder pushes away fixture forward, make a plurality of fixtures close-packed arrays successively, stepper motor starts, the slide block setback is to last fixture place, cylinder stretches out, the location thimble inserts last fixture, the stepper motor counter-rotating, slide block is according to the setting program of control circuit board, batch (-type) promotes whole bar clamp and moves ahead, processed product above fixture processed equipment is on the way processed.
The present invention has advantages of as follows with respect to prior art:
1, this accurately locates automatic production line, on control circuit board with the single-chip microcomputer that stores operation control program, in program when operation, can the control step motor, ball-screw, makes the location thimble can promote accurately fixture and arrives each station, and the ball-screw positioning accuracy can reach ± 0.02mm.Control circuit board is controlled each cylinder, equally the photoelectric switching signal that is arranged on each position is made corresponding judgement.As, charging place is surveyed the optoelectronic switch whether product or product loading fixture are arranged and is fed back when not having the product loading fixture herein, and program should be made the judgement that stops exercises.
2, the present invention can realize that the free of discontinuities successively between a plurality of processing technologys completes automatically, carries out continuously during conversion between multiple operation, does not need to carry out the taking and placing of product or loading fixture.Collaborative by each several part, the operating personnel only needs the product loading fixture is placed on charging buffering place, and product will be one by one processed operation automatically by each processing technology place.When the optoelectronic switch at some processing technologys places detects when not having product to pass through, program will realize not implementing this processing technology.
3, after the product loading fixture is pushed into the target location by the charging cylinder, move forward or backward by stepper motor band movable slider, cylinder is moved to the below of product loading fixture target location, cylinder drives the location thimble upwards, the location thimble inserts the groove of fixture, then stepper motor rotates, and promotes fixture and moves ahead according to setting program.
Description of drawings
Fig. 1 is the top view of accurate location of the present invention automatic production line.
Fig. 2 is the front view of ball-screw.
Fig. 3 is the profile of two baffle plates and fixture.
Number in the figure and title correspondence are as follows:
1 The charging cylinder 2 The charging bounce cylinder
3 Fixture 4 Right baffle-plate
5 Right baffle plate 6 Cylinder
7 Slide block 8 Ball-screw
9 Stepper motor 10 The location thimble
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment 1:
Accurate location automatic production line as shown in Figure 1, 2, 3, comprise baffle plate, a plurality of fixture, cylinder, slide block, ball-screw and stepper motor, stepper motor connects ball-screw, slide block set is on ball-screw, and cylinder is arranged on slide block, and cylinder is provided with the location thimble, the location thimble inserts last fixture, the baffle plate positioning fixture is placed processed product on fixture, baffle plate arranges each process equipment on the way.
Baffle plate comprises right baffle-plate and right baffle plate, and right baffle-plate is longer than right baffle plate, and right baffle-plate and right baffle plate be from the both sides positioning fixture, has locating hole below fixture, and the location thimble is from the locating hole of following insertion fixture.
Right baffle-plate and right baffle plate are provided with protuberance, and fixture both sides are provided with depressed part, and protuberance stretches into depressed part.
Protuberance is rectangle, and depressed part is the rectangle of corresponding cooperation.
In order to realize automatic feed, the starting point place of accurately locating automatic production line is provided with charging cylinder and charging bounce cylinder, and the flexible direction of charging cylinder is identical with the direction of advance of fixture, and the flexible direction of charging bounce cylinder is vertical with the direction of advance of fixture.The charging bounce cylinder is pushed into fixture near right baffle-plate, and the charging cylinder is pushed into the fixed position with fixture along baffle plate.
In order to realize the intellectuality running of streamline, coordinate the action of all parts, this streamline also comprises control circuit board, stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch, stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch connect respectively control circuit board, and a plurality of optoelectronic switches are arranged on respectively charging place, process equipment place.Each optoelectronic switch is surveyed respectively the station of fixture.
Each process equipment is welding equipment, spot gluing equipment and the Jia Xi equipment that is arranged in order.
The rear and front end embedded magnet of each fixture.Inlay strong magnet at fixture two ends, can reduce the gap between fixture, improve whole positioning accuracy.
the present embodiment is accurately located the processing method of automatic production line: start the streamline power supply, put into one by one fixture, optoelectronic switch detects charging place fixture, the charging bounce cylinder is shifted fixture onto the right baffle-plate place, then the charging cylinder pushes away fixture forward, make a plurality of fixtures close-packed arrays successively, stepper motor starts, the slide block setback is to last fixture place, cylinder stretches out, the location thimble inserts last fixture, the stepper motor counter-rotating, slide block is according to the setting program of control circuit board, batch (-type) promotes whole bar clamp and moves ahead, processed product above fixture processed equipment is on the way processed.
Embodiment 2:
The present embodiment 2 is with the difference of embodiment 1: baffle plate is one, falls down in order to prevent fixture, and baffle plate is connected with the fixture magnetic attraction, and the opposite side of fixture has locating hole, and the location thimble inserts the locating hole of fixture from the side.Stepper motor is similar with the operation principle of embodiment 1, drives fixture and moves ahead according to setting program.
Embodiment 3:
The present embodiment 3 is with the difference of embodiment 1: ball screw, stepper motor adopt telescopic cylinder to replace.Spacing between process equipment is identical, and the distance that fixture moves ahead at every turn is identical.Telescopic cylinder band dynamic air cylinder comes and goes a station, and the location thimble all promotes last fixture station that advances at every turn, and the location thimble promotes the grip separation formula and moves ahead.
The above-mentioned specific embodiment is the preferred embodiments of the present invention, can not limit the present invention, and other any change or other equivalent substitute mode that does not deviate from technical scheme of the present invention and make is within being included in protection scope of the present invention.

Claims (10)

1. accurately locate automatic production line, it is characterized in that: comprise baffle plate, a plurality of fixture, cylinder, slide block, ball-screw and stepper motor, stepper motor connects ball-screw, slide block set is on ball-screw, and cylinder is arranged on slide block, and cylinder is provided with the location thimble, the location thimble inserts last fixture, the baffle plate positioning fixture is placed processed product on fixture, baffle plate arranges each process equipment on the way.
2. accurate location according to claim 1 automatic production line, it is characterized in that: described baffle plate comprises right baffle-plate and right baffle plate, and right baffle-plate is longer than right baffle plate, and right baffle-plate and right baffle plate are from the both sides positioning fixture, have locating hole below fixture, the location thimble is from the locating hole of following insertion fixture.
3. accurate location according to claim 2 automatic production line, it is characterized in that: described right baffle-plate and right baffle plate are provided with protuberance, and fixture both sides are provided with depressed part, and protuberance stretches into depressed part.
4. accurate location according to claim 3 automatic production line, it is characterized in that: described protuberance is rectangle, triangle, trapezoidal or semicircle, depressed part is rectangle, the triangle, trapezoidal or semicircle of corresponding cooperation.
5. accurate location according to claim 1 automatic production line, it is characterized in that: described baffle plate is one, and baffle plate is connected with the fixture magnetic attraction, and the opposite side of fixture has locating hole, and the location thimble inserts the locating hole of fixture from the side.
6. the described accurate location of according to claim 1~5 any one automatic production line, it is characterized in that: the starting point place of described accurate location automatic production line is provided with charging cylinder and charging bounce cylinder, the flexible direction of charging cylinder is identical with the direction of advance of fixture, and the flexible direction of charging bounce cylinder is vertical with the direction of advance of fixture.
7. accurate location according to claim 6 automatic production line, it is characterized in that: also comprise control circuit board, stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch, described stepper motor driver, cylinder solenoid valve, charging cylinder solenoid valve, charging bounce cylinder magnetic valve and optoelectronic switch connect respectively control circuit board, and a plurality of optoelectronic switches are arranged on respectively charging place, process equipment place.
8. accurate location according to claim 7 automatic production line, it is characterized in that: described each process equipment is welding equipment, spot gluing equipment and the Jia Xi equipment that is arranged in order.
9. accurate location according to claim 8 automatic production line, is characterized in that: the rear and front end embedded magnet of described each fixture.
10. the processing method of accurate location according to claim 9 automatic production line, it is characterized in that: start the streamline power supply, put into one by one fixture, optoelectronic switch detects charging place fixture, the charging bounce cylinder is shifted fixture onto the baffle plate place, then the charging cylinder pushes away fixture forward, make a plurality of fixtures close-packed arrays successively, stepper motor starts, the slide block setback is to last fixture place, cylinder stretches out, the location thimble inserts last fixture, the stepper motor counter-rotating, slide block is according to the setting program of control circuit board, batch (-type) promotes whole bar clamp and moves ahead, processed product above fixture processed equipment is on the way processed.
CN 201110373243 2011-11-22 2011-11-22 Accurate positioning automatic assembly line and process method thereof Expired - Fee Related CN102398096B (en)

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CN102632013B (en) * 2012-04-16 2015-09-09 深圳市亚派光电器件有限公司 The High Precision Automatic point glue equipment of Dual positioning
CN106412791A (en) * 2016-12-02 2017-02-15 东莞市纳声电子设备科技有限公司 Earpiece loudspeaker automatic production device and production process thereof
CN107098135B (en) * 2017-04-28 2023-02-10 惠州市三协精密有限公司 Mobile phone color box feeding mechanism
CN109832679B (en) * 2019-03-26 2023-10-13 英商马田纺织品(中国-中山)有限公司 Ultrasonic automatic die skin dotting machine
CN114211767B (en) * 2021-11-26 2024-01-05 南昌铭鸿自动化设备有限公司 Material carrying and conveying device and method of infusion apparatus assembling machine

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Publication number Priority date Publication date Assignee Title
CN201832797U (en) * 2010-10-21 2011-05-18 徐礼学 Automatic block sorting and marking device
CN201868340U (en) * 2010-11-19 2011-06-15 四川宏发电声有限公司 Automatic soot blower of relay casing process
CN202356759U (en) * 2011-11-22 2012-08-01 蒋凌峰 Accurately-positioned automatic production line

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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN201832797U (en) * 2010-10-21 2011-05-18 徐礼学 Automatic block sorting and marking device
CN201868340U (en) * 2010-11-19 2011-06-15 四川宏发电声有限公司 Automatic soot blower of relay casing process
CN202356759U (en) * 2011-11-22 2012-08-01 蒋凌峰 Accurately-positioned automatic production line

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