CN206169611U - Slow -witted device is prevented in screw installation - Google Patents
Slow -witted device is prevented in screw installation Download PDFInfo
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- CN206169611U CN206169611U CN201621085130.0U CN201621085130U CN206169611U CN 206169611 U CN206169611 U CN 206169611U CN 201621085130 U CN201621085130 U CN 201621085130U CN 206169611 U CN206169611 U CN 206169611U
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Abstract
The utility model provides a slow -witted device is prevented in screw installation, the material detector of drawing forth including the fuselage, by the fuselage, the control system that the electricity was criticized and was connected with the electricity wholesale, the subsides of material detector are established in the fixed frock of placing object material for detect the current state information of material and transmit it to control system, control system counter reset to the default that control corresponds according to state information, the screw passes through screw permutation machine material loading, is provided with the inductor that is connected with control system at screw permutation built -in, the electricity is criticized and is got the material to the screw, the inductor acquires the material information of getting of screw and transmits it to control system, the electricity is criticized and is locked the screw of getting behind the material, the electricity is criticized and is acquireed the lock status information of screw and transmit it to control system, control system criticizes the screw quantity of getting material and locking according to getting material information and lock status information control counter meter digital circuit. Utilize above -mentioned utility model can ensure that every screw installation targets in place and locks.
Description
Technical field
The utility model is related to screw mounting technique field, more specifically, is related to a kind of screw and installs anti-misoperation device.
Background technology
At present, the screw missing locking of product and lock problem not in place, is the major issue for perplexing every producing line, and screw is installed
Undesirable product cannot pass through product test, need establishment officer to be dismantled and recombinated, wasting manpower and material resources,
The quality and production efficiency of product can be also affected under serious conditions；Additionally, undesirable product flows into client market,
Meeting causes loss directly or indirectly to company.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of screw and installs anti-misoperation device, to solve current spiral shell
Silk leakage lock and the problems such as lock the quality and production efficiency to product not in place and have undesirable effect.
A kind of screw being provided according to the utility model, anti-misoperation device is installed, including fuselage, the material detection drawn by fuselage
Device, electric screwdriver and the control system being connected with electric screwdriver；Wherein, material detector is sticked in the fixing tool for placing material,
For detecting the current status information of material and being passed to control system, control system controls corresponding according to status information
Counter resets are to preset value；Screw to be installed is provided with and control by screw array machine feeding in screw array machine
The inductor that system is connected；Electric screwdriver carries out feeding to the screw in screw array machine；Meanwhile, inductor obtains the feeding of screw
Information is simultaneously passed to control system；Electric screwdriver is locked to the screw after feeding；Meanwhile, electric screwdriver obtains the locking shape of screw
State information is simultaneously passed to control system；Control system counts electricity according to feeding information and locking state information control counter
Criticize feeding and the screw quantity locked.
Furthermore it is preferred that scheme be, control system according to feeding information and locking state information judge screw whether into
Work(feeding is simultaneously locked；Wherein, when the screw number of electric screwdriver success feeding and locking is corresponding with the preset value of counter, material
Screw install；Otherwise, alarm is carried out.
Furthermore it is preferred that scheme be, also including the master switch, digital display and alarm being arranged on fuselage；Wherein,
Digital display is connected and for the current enumeration data of display counter with counter；Alarm is connected with control system to be used in combination
In sending alarm.
Furthermore it is preferred that scheme be that alarm includes indicator lamp and buzzer；Indicator lamp and buzzer are respectively used to light report
Alert and acoustic alarm.
Furthermore it is preferred that scheme be that control system is single-chip microcomputer or the control chip with store function.
Anti-misoperation device is installed according to screw of the present utility model using above-mentioned, in confirmation screw feeding success, and is locked
After state meets the requirements, counter can just carry out counting statistics, and effectively screw can be installed carries out process supervision, it is ensured that produce
The screw of product is installed and met the requirements, and reduces the input cost of product repair for 2nd time manpower and materials, while labour intensity can be reduced,
Improve production efficiency.
Description of the drawings
By reference to below in conjunction with the explanation of accompanying drawing, and with being more fully understood to of the present utility model, this practicality is new
Other purposes of type and result will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the structural representation that anti-misoperation device is installed according to the screw of the utility model embodiment；
Fig. 2 is the theory diagram that anti-misoperation device is installed according to the screw of the utility model embodiment.
Reference therein includes：Fuselage 1, material detector 2.
In all of the figs identical label indicates similar or corresponding feature or function.
Specific embodiment
In the following description, for purposes of illustration, in order to provide the comprehensive understanding to one or more embodiments, explain
Many details are stated.It may be evident, however, that these embodiments can also be realized in the case of without these details.
In other examples, for the ease of describing one or more embodiments, known structure and equipment are illustrated in block form an.
Screw to describe the utility model embodiment in detail installs anti-misoperation device, new to this practicality below with reference to accompanying drawing
The specific embodiment of type is described in detail.
Fig. 1 shows the structure that anti-misoperation device is installed according to the screw for applying example of the present utility model；Fig. 2 is shown according to this
The screw of utility model embodiment installs the principle of anti-misoperation device.
As Fig. 1 and Fig. 2 jointly shown in, the screw of the utility model embodiment installs anti-misoperation device, including shell structure
Fuselage 1, the material detector 2, electric screwdriver drawn from fuselage 1 and it is connected with electric screwdriver and for electric screwdriver feeding and locking
Screw quantity carries out the control system of counting statistics；Wherein, material detector 2 is provided with two, by two wires from fuselage 1
Interior extraction, material detector 2 is sticked in the fixing tool for placing material, and material detector 2 is used to detect the current shape of material
State information is simultaneously passed to control system, and control system controls corresponding counter resets to preset value according to status information；
Screw to be installed carries out feeding by screw array machine, and the sensing being connected with control system is provided with screw array machine
Device；Electric screwdriver carries out feeding to the screw in screw array machine；Meanwhile, inductor obtains the feeding information of screw and is passed to
Control system；Electric screwdriver is locked to the screw after feeding；Meanwhile, electric screwdriver obtains the locking state information of screw and is transmitted
To control system；Control system counts electric screwdriver feeding and the spiral shell locked according to feeding information and locking state information control counter
Silk quantity.
Specifically, material detector 2 is arranged in the fixing tool being adapted with the material of screw to be installed, operation people
Member is placed on material after fixing tool, and material detector 2 is able to detect that material information in place, and by the information transmission extremely
Control system, control system resets to preset value according to the information control counter for receiving.Wherein, preset value can be according to material
The number of screw to be installed is set, so that the number for guaranteeing material actual installation screw is the screw with default settings
Number is consistent, it is to avoid screw missing locking.
Wherein, screw to be installed carries out feeding by screw array machine, is to judge whether operating personnel has taken spiral shell away
Silk, is provided with the inductor being connected with control system on screw array machine, by electric screwdriver picking screw (or to screw
Carry out feeding) during, the feeding information of inductor collection screw array machine is simultaneously passed to control system；It is empty in Fig. 2
Route described in line is the trend of screw, i.e., by electric screwdriver the screw on screw array machine is picked up and is attached in fixing tool
On material.
After counter resets to preset value, artificial operation electric screwdriver carries out screw feeding, in screw array machine
Inductor is by feeding information transmission to control system；After screw feeding success, the screw after feeding is entered again by electric screwdriver
Row locking；Meanwhile, the locking state information of electric screwdriver collection screw is simultaneously passed to control system；Control system is believed according to feeding
Breath and locking state information judge that whether the installation of screw in place and locks.
Wherein, when the degree of blocking that the success of screw feeding and its locking state information are indicated meets the requirements, control system
Control counter is subtracted one by system, and otherwise counter is constant.If actual lock is paid screw number in place and (is counted with counter preset value
The default screw number of device) it is consistent when, show material screw install and screw according to setting torsion lock pay in place；
If the screw number that actual lock is paid is less than the preset value of counter, illustrate that there is screw missing locking or lock pays feelings not in place
Condition, screw installs anti-misoperation device meeting automatic alarm, realizes the process supervision installed to screw.
It should be noted that the screw in the utility model embodiment installs anti-misoperation device, meet at the same time following two
During condition：(1) electric screwdriver successfully carries out feeding to the screw in screw array machine；(2) the screwed lock tightness of feeding meets the requirements, meter
Number device just can be counted；And work as certain screw once lock pay it is not in place, when needing secondary locking, counter can't be counted
Number, it can be ensured that the data of counter records are authentic and valid, so as to play foolproof function.
In other words, electric screwdriver carries out feeding to screw, and when electric screwdriver feeding success, and the degree of blocking of taken screw meets default torsion
During square (screwed lock tightness meets the requirements), control system control counter subtracts one；Wherein, electric screwdriver circulation feeding, until counter
Preset value be zeroed till.
For example, counter of the prior art, after certain screwed lock is paid and reaches torsion nominal parameter, operating personnel's custom
Property confirmation once, easily cause with a screw torsion nominal parameter signal output twice, existing counter can be reduced automatically
Two values, cause error in data, it is impossible to refer to.And under some circumstances, screw is carried out again in the utility model embodiment
Secondary lock pays the process for confirming, counter can't be impacted, it is ensured that the numerical value that counter shows is true and reliable.
In a specific embodiment of the present utility model, screw installs anti-misoperation device also to be included being arranged on fuselage
Master switch, digital display and alarm；Wherein, master switch is used to control unlatching and closing that screw installs anti-misoperation device, number
Word display is connected and for the current enumeration data of display counter with counter；Alarm is connected with control system and is used for
Alarm is sent when the screw of material installs undesirable.Wherein, alarm further includes indicator lamp and buzzer；
Indicator lamp and buzzer are respectively used to light alarm and acoustic alarm, so that operating personnel pinpoint the problems and solve in time.
Wherein, control system judges the whether successful feeding of screw and locks according to feeding information and locking state information；
Wherein, when the screw number of electric screwdriver success feeding and locking is corresponding with the preset value of counter, the screw of material is installed
Finish；Otherwise, alarm is carried out by alarm.
In addition, the control system in the utility model embodiment can be using single-chip microcomputer or the control with store function
Realizing, corresponding algorithm is stored in control chip chip.
Anti-misoperation device is installed according to the screw that the utility model is provided, after execution takes screw action, and the moment of torsion of screw
Or when locking in place, the screw sum that counter shows can subtract one, before the next one takes the triggering of screw signal, even if repeating to lock
Tight screw or picking screw, the screw number that counter shows also will not be reduced, it is to avoid because the moment of torsion of a screw repeats to cause
The confusion of screw number.Additionally, when the material that installation screw is finished is taken away, control system overall can judge that execution takes screw and moves
After work, torque screw number (screwing and number in place) in place, if torque screw total number in place with wait beat
Screw total number (preset value) is differed, then explanation has screw no marking or beats situation not in place, and alarm operator is carried out
Check；If the total number is identical with total number to be screwed, do not report to the police, wait new material to be put in fixing tool, control
System control counter processed is reset to total number to be screwed.
Installing anti-misoperation device using above-mentioned screw carries out screw installation, mainly includes the following steps that：
Step one：The material of screw to be installed is placed on into the material in corresponding fixing tool, in fixing tool
Detector is by the material state feedback of the information for detecting to control system.
Wherein, material detector is arranged in the fixing tool being adapted with the material of screw to be installed, the fixing tool
Can be changed according to the material structure of screw to be installed, operating personnel is placed on material after fixing tool, material detection
Device is able to detect that material information in place, and by the information transmission to control system, control system can be according to the letter for receiving
Breath control counter resets to preset value, i.e. material and needs screw number to be mounted.
Step 2：Control system control controls corresponding counter resets to preset value according to status information.
Wherein, after control system confirms that material is placed in fixing tool, control counter is resetted.Preset value root
Set according to the number of material screw to be installed, so that the number for guaranteeing material actual installation screw is and default settings
Screw number is consistent, it is to avoid screw missing locking or lock pay not in place.
Step 3：Screw in electric screwdriver picking screw lining-up machine, the inductor in screw array machine obtains screw
Feeding information is simultaneously passed to control system.
Wherein, screw to be installed carries out feeding by screw array machine, is to judge whether operating personnel has taken spiral shell away
Silk, is provided with the inductor being connected with control system on screw array machine, during by electric screwdriver picking screw, sense
Device is answered to gather the feeding information of screw array machine and be passed to control system.
Step 4：Electric screwdriver is locked to the screw after feeding, and is obtained the locking state information of screw and be passed to
Control system.
Wherein, artificial operation electric screwdriver carries out screw feeding, and the inductor in screw array machine is by feeding information transmission
To control system；After screw feeding success, the screw after feeding is locked again by electric screwdriver；Meanwhile, electric screwdriver collection
The locking state information of screw is simultaneously passed to control system；Control system judges according to feeding information and locking state information
Whether the installation of screw in place and meets the requirements.
Step 5：Control system is counted according to feeding information and locking state information control counter.
Wherein, when electric screwdriver successfully carries out feeding to the screw in screw array machine, and the screwed lock tightness of feeding is also accorded with
When conjunction is required, counter can just carry out subtracting one counting；In other words, when feeding information and locking state information meet the requirements,
Control system control counter is counted and subtracts one；Electric screwdriver circulation carries out screw feeding, locking, until the preset value zero of counter is
Only.
In a specific embodiment of the utility model embodiment, screw installs anti-misoperation device also includes that switch is single
Unit, digital display unit and alarm unit；Wherein, switch element is used to control unlatching and closing that screw installs anti-misoperation device,
Digital display unit is connected and for the current enumeration data of display counter with counter；Alarm unit is connected with control system
And for sending alarm.Wherein, alarm unit can further include light alarm module harmony alarm module.
Wherein, when the feeding information and locking state information of all screws for picking up when electric screwdriver meet the requirements, material
Screw install；Otherwise, alarm is carried out by alarm unit.
It should be noted that screw in the utility model embodiment is installed in anti-misoperation device, material detector can be with
For judging picking and placeing for material, when take away install screw after material when, material detector can Triggering Control System sentence material
The remaining screw number that need to be installed, when remaining screw number is zero, illustrates that the screw of material is installed and meets installation and wants
Ask；When remaining screw number is not zero, illustrate to there is screw missing locking or lock situation not in place, and then trigger alarm to enter
Row is reported to the police；Additionally, after next material is put in fixing tool, material detector can also Triggering Control System control counting
The preset value of device resets.
The screw that can be seen that the utility model offer by above-mentioned embodiment installs anti-misoperation device, is confirming screw
Feeding success, and after locking state meets the requirements, counter can just carry out counting statistics, it is ensured that the data of counter records are true
It is real effective, so as to realize that the installation to screw carries out process supervision, reduce the input cost of product repair for 2nd time manpower and materials；This
Outward, additionally it is possible to reduce the labour intensity of operating personnel, it is ensured that the qualification rate and production efficiency of product.
Describe in an illustrative manner above with reference to accompanying drawing and anti-misoperation device is installed according to screw of the present utility model.But, this
Art personnel should be appreciated that the screw proposed for above-mentioned the utility model installs anti-misoperation device, can be not taking off
Various improvement are made on the basis of the utility model content.Therefore, protection domain of the present utility model should be by appended power
The content of sharp claim determines.
Claims (5)
1. a kind of screw installs anti-misoperation device, it is characterised in that including fuselage, material detector, the electricity drawn by the fuselage
The control system criticized and be connected with the electric screwdriver；Wherein,
The material detector is sticked in the fixing tool for placing material, for detecting the current status information of the material simultaneously
It is passed to the control system, the control system controls corresponding counter resets to presetting according to the status information
Value；
Screw to be installed is provided with the screw array machine and is connected with the control system by screw array machine feeding
The inductor for connecing；
The electric screwdriver carries out feeding to the screw in the screw array machine；Meanwhile, the inductor obtains taking for the screw
Material information is simultaneously passed to the control system；
The electric screwdriver is locked to the screw after feeding；Meanwhile, the electric screwdriver obtains the locking state information of the screw simultaneously
It is passed to the control system；
Control system electric screwdriver feeding according to the feeding information and locking state information control the rolling counters forward
And the screw quantity locked.
2. screw as claimed in claim 1 installs anti-misoperation device, it is characterised in that
The control system judges the whether successful feeding of the screw according to the feeding information and the locking state information
And lock；Wherein,
When the screw number of electric screwdriver success feeding and locking is corresponding with the preset value of the counter, the material
Screw is installed；Otherwise, alarm is carried out.
3. screw as claimed in claim 1 installs anti-misoperation device, it is characterised in that also total on the fuselage including being arranged on
Switch, digital display and alarm；Wherein,
The digital display is connected and the enumeration data current for showing the counter with the counter；
The alarm is connected and for sending alarm with the control system.
4. screw as claimed in claim 3 installs anti-misoperation device, it is characterised in that the alarm includes indicator lamp and buzzing
Device；
The indicator lamp and buzzer are respectively used to light alarm and acoustic alarm.
5. screw as claimed in claim 1 installs anti-misoperation device, it is characterised in that
The control system is single-chip microcomputer or the control chip with store function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085130.0U CN206169611U (en) | 2016-09-27 | 2016-09-27 | Slow -witted device is prevented in screw installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085130.0U CN206169611U (en) | 2016-09-27 | 2016-09-27 | Slow -witted device is prevented in screw installation |
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| Publication Number | Publication Date |
|---|---|
| CN206169611U true CN206169611U (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085130.0U Active CN206169611U (en) | 2016-09-27 | 2016-09-27 | Slow -witted device is prevented in screw installation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271578A (en) * | 2016-09-27 | 2017-01-04 | 歌尔股份有限公司 | Screw installs anti-misoperation device and foolproof method thereof |
| CN109814435A (en) * | 2018-12-21 | 2019-05-28 | 芜湖恒美电热器具有限公司 | PTC finished product package size fool proof system |
| CN112935780A (en) * | 2021-02-23 | 2021-06-11 | 西门子工厂自动化工程有限公司 | Threading device and threading method |
-
2016
- 2016-09-27 CN CN201621085130.0U patent/CN206169611U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271578A (en) * | 2016-09-27 | 2017-01-04 | 歌尔股份有限公司 | Screw installs anti-misoperation device and foolproof method thereof |
| CN106271578B (en) * | 2016-09-27 | 2019-07-05 | 歌尔股份有限公司 | Screw installs anti-misoperation device and its foolproof method |
| CN109814435A (en) * | 2018-12-21 | 2019-05-28 | 芜湖恒美电热器具有限公司 | PTC finished product package size fool proof system |
| CN112935780A (en) * | 2021-02-23 | 2021-06-11 | 西门子工厂自动化工程有限公司 | Threading device and threading method |
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