CN204505131U - A kind of electric screw driver monitored screwed lock and pay - Google Patents
A kind of electric screw driver monitored screwed lock and pay Download PDFInfo
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- CN204505131U CN204505131U CN201520074692.4U CN201520074692U CN204505131U CN 204505131 U CN204505131 U CN 204505131U CN 201520074692 U CN201520074692 U CN 201520074692U CN 204505131 U CN204505131 U CN 204505131U
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- screw driver
- lock
- electric screw
- main control
- control chip
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Abstract
The utility model discloses a kind of electric screw driver monitored screwed lock and pay, the electric screw driver body that electric screw driver comprises counting power supply, is connected with counting power supply; Electric screw driver body is used for sending torsion and reaches signal; Counting power supply comprises main control chip, be provided with screwed lock in main control chip and pay effect criterion, main control chip is connected with electric screw driver body and receives torsion and reaches signal, main control chip judge the lock time of paying of screw reach screwed lock pay effect criterion and receive torsion reach signal time, send lock pay a pass signal.Electric screw driver of the present utility model sends the torsion main control chip reached in signal and counting power supply by electric screw driver body and is connected with electric screw driver body and receives torsion and reach signal, main control chip judge the lock time of paying of screw reach screwed lock pay effect criterion and receive torsion reach signal time, send lock pay a pass signal.
Description
Technical field
The utility model belongs to assembly equipment field, particularly relates to a kind of counting power-supply system monitored screwed lock and pay.
Background technology
Along with improving constantly of electronic assemblies technological requirement, the requirement of assembly tool is also improved constantly.In field of power tools, electric screw driver has occupied important role, applies in assembly technology in a large number.But the electric screw driver used on the market at present, the bottle opener power supply primarily of bottle opener body and configuration formed.Along with the counting content of various product improves, corresponding manufacturing technique requirent is increased accordingly, the overall process of paying for screwed lock due to existing instrument is uncontrollable, the result that screwed lock is paid cannot be reflected, prompting and error correction can not be given timely, cause the underproof product of assembling to flow into production line, cause the qualification rate of product greatly to reduce, virtually add management cost.In order to improve the production efficiency of product, qualification rate thus reach the object reducing production cost, higher to the incidental functional requirement of used electric screwdriver, so traditional electric screw driver just cannot satisfy the demands.
Utility model content
The purpose of this utility model is to provide a kind of electric screw driver monitored screwed lock and pay, for solving existing the electric screw driver effect that can not judge same product uses the different size screwed lock of identical torsion to pay and the number monitoring locked screw, prevent the situation generation of floating lock, sliding tooth, no marking.
Monitor the electric screw driver that screwed lock is paid, the electric screw driver body that described electric screw driver comprises counting power supply, is connected with described counting power supply;
Described electric screw driver body is used for sending torsion and reaches signal;
Described counting power supply comprises main control chip, be provided with screwed lock in described main control chip and pay effect criterion, described main control chip is connected with described electric screw driver body and receives described torsion and reaches signal, described main control chip judge the lock time of paying of screw reach described screwed lock pay effect criterion and receive described torsion reach signal time, send lock pay a pass signal.
As further technical scheme, described electric screw driver also comprises:
Multiple passage, be arranged in described counting power supply, described multiple passage is connected with described main control chip, each passage of described multiple passage pays the time for the lock of the screw remembering each specification, and described lock is paid the maximum of time and minimum of a value is sent in described main control chip, pay effect criterion to form described screwed lock.
As further technical scheme, effect criterion paid by described lock is lock time of paying of any one screw be less than described maximum and be greater than described minimum of a value.
As further technical scheme, described main control chip also comprises automatic learning module, when described automatic learning module carries out the judgement of locking pay time to specific screw for main control chip after selected passage, remembers the lock time of paying of this screw.
As further technical scheme, described counting power supply also comprises counter, and described counter is connected with described main control chip, and described counter is used for paying screwed lock successfully paying failed quantity with screwed lock and adding up.
As further technical scheme, described electric screw driver also comprises:
The alarm set be connected with described counting power supply body, described alarm set is used for sending alerting signal after successfully locking pair all screws.
As further technical scheme, described alarm set is optoelectronic switch, and described optoelectronic switch disconnects when all screws paid by unsuccessful lock, to pin electric screwdriver.
As further technical scheme, described electric screw driver also comprises numeral method device, the failed quantity that described numeral method device is paid for successful quantity, the screwed lock showing screwed lock and pay.
Beneficial effect:
Electric screw driver of the present utility model sends the torsion main control chip reached in signal and counting power supply by described electric screw driver body and is connected with electric screw driver body and receives described torsion and reach signal, main control chip judge the lock time of paying of screw reach described screwed lock pay effect criterion and receive described torsion reach signal time, send lock and pay pass signal, the number that the effect that can not judge same product uses the different size screwed lock of identical torsion to pay to solve existing electric screw driver is paid with monitoring screwed lock, prevent floating lock, sliding tooth, the situation of no marking occurs.
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Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation monitoring the electric screw driver that screwed lock is paid of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In order to the technical solution of the utility model is described, be described below by specific embodiment.
As shown in Figure 1, a kind of electric screw driver monitored screwed lock and pay, the electric screw driver body 400 that described electric screw driver comprises counting power supply 700, is connected with described counting power supply 700;
Described electric screw driver body 400 reaches signal for sending torsion;
Described counting power supply 700 comprises main control chip 200, be provided with screwed lock in described main control chip 200 and pay effect criterion, described main control chip 200 is connected with described electric screw driver body 400 and receives described torsion and reaches signal, described main control chip 200 judge the lock time of paying of screw reach described screwed lock pay effect criterion and receive described torsion reach signal time, send lock pay a pass signal.
Continue with reference to Fig. 1, described electric screw driver also comprises: multiple passage 300, be arranged in described counting power supply 700, described multiple passage 300 is connected with described main control chip 200, each passage 300 of described multiple passage 300 pays the time for the lock of the screw remembering each specification, and described lock is paid the maximum of time and minimum of a value is sent in described main control chip 200, pay effect criterion to form described screwed lock.It should be noted that, this main control chip 200 is the main control chip of MEGA32 for model, certainly, in other examples, also can be other main control chip, or microcontrol processor.
It should be noted that, effect criterion paid by described lock is lock time of paying of any one screw be less than described maximum and be greater than described minimum of a value.
Continue with reference to Fig. 1, described main control chip 200 also comprises automatic learning module 201, when described automatic learning module 201 carries out the judgement of locking pay time to specific screw for main control chip 200 after selected passage, remembers the lock time of paying of this screw.
In preferred embodiment of the present utility model, this counting power supply has ten passages 300, and the time paid by the lock that these ten passages 300 can remember ten different size screws, and certainly, in other examples, described passage 300 can not be defined as 10.Described lock is paid effect criterion and can be realized arranging by autolearn feature, namely autolearn feature is selected again after selected passage 300, this autolearn feature is realized by main control chip 200, automatic learning module 201 is provided with in main control chip 200, three data are generated after successfully ten screws paid by lock, a maximum duration, a shortest time, a readiness time, wherein maximum duration is as maximum, shortest time is as minimum of a value, lock pair effect criterion is the lock time of paying of any one screw be less than described maximum and be greater than described minimum of a value, these three times can oneself manual fine-tuning.
In embodiment of the present utility model, described counting power supply 700 also comprises counter 100, and described counter 100 is connected with described main control chip 200, and described counter 100 is successfully paid failed quantity add up for being paid screwed lock with screwed lock.
In embodiment of the present utility model, described electric screw driver also comprises:
The alarm set be connected with described counting power supply body, described alarm set is used for sending alerting signal after successfully locking pair all screws.In preferred embodiment of the present utility model, this alarm set is preferably an optoelectronic switch 500, certainly, in other examples, also can be acousto-optic device or other, be not limited to preferably embodiment of the present utility model.In embodiment of the present utility model, described optoelectronic switch 500 disconnects when all screws paid by unsuccessful lock, to pin electric screwdriver.
In embodiment of the present utility model, described electric screw driver also comprises numeral method device 600, the failed quantity that described numeral method device 600 is paid for successful quantity, the screwed lock showing screwed lock and pay.
In embodiment of the present utility model, need to go to tighten with identical torsion when a product there being the screw of six different sizes, if the maximum duration that then power supply is arranged is 3.2S, the shortest time is 2.9S.As long as the time that each screwed lock is paid is greater than 2.9S be less than 3.2S, and receives the torsion that electric screw driver body 400 provides and reach signal, when both conditions all meet, just input OK signal, and by optoelectronic switch 500 to optical information.
In the course of the work, first enter counting power supply 700 and arrange screwed lock and pay effect criterion, the screw order of paying according to lock, passage of entering respectively goes to arrange, and sets a counting.And the count mode of counting power supply 700 is transferred to tool pattern.When infrared inductor senses product, counting power supply 700 receives the signal of telecommunication and enters duty, carries out lock pay according to the screw order arranged to product.Such as, often a successfully screw paid by lock, and meeting stored count on numeral method device 600, after successfully 6 screws paid by lock, optoelectronic switch 500 can provide an optical signal, and numeral method device 600 can show the counting of 6.Take product away when full 6 screws of unsuccessful lock, optoelectronic switch 500 can be reminded, and pins electric screw driver, and electric screw driver cannot use.Take product away when successfully locking full six screws, group counting can add one, and numeral method device 600 can reset, and bottle opener pins.
Electric screw driver of the present utility model sends the torsion main control chip reached in signal and counting power supply by described electric screw driver body and is connected with electric screw driver body and receives described torsion and reach signal, main control chip judge the lock time of paying of screw reach described screwed lock pay effect criterion and receive described torsion reach signal time, send lock and pay pass signal, the number that the effect that can not judge same product uses the different size screwed lock of identical torsion to pay to solve existing electric screw driver is paid with monitoring screwed lock, prevent floating lock, sliding tooth, the situation of no marking occurs.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; make some equivalent alternative or obvious modification without departing from the concept of the premise utility; and performance or purposes identical, all should be considered as belonging to the scope of patent protection that the utility model is determined by submitted to claims.
Claims (8)
1. can monitor the electric screw driver that screwed lock is paid, it is characterized in that, the electric screw driver body that described electric screw driver comprises counting power supply, is connected with described counting power supply;
Described electric screw driver body is used for sending torsion and reaches signal;
Described counting power supply comprises main control chip, be provided with screwed lock in described main control chip and pay effect criterion, described main control chip is connected with described electric screw driver body and receives described torsion and reaches signal, described main control chip judge the lock time of paying of screw reach described screwed lock pay effect criterion and receive described torsion reach signal time, send lock pay a pass signal.
2. electric screw driver according to claim 1, is characterized in that, described electric screw driver also comprises:
Multiple passage, be arranged in described counting power supply, described multiple passage is connected with described main control chip, each passage of described multiple passage pays the time for the lock of the screw remembering each specification, and described lock is paid the maximum of time and minimum of a value is sent in described main control chip, pay effect criterion to form described screwed lock.
3. electric screw driver according to claim 2, is characterized in that, effect criterion paid by described lock is lock time of paying of any one screw be less than described maximum and be greater than described minimum of a value.
4. electric screw driver according to claim 1, it is characterized in that, described main control chip also comprises automatic learning module, when described automatic learning module carries out the judgement of locking pay time to specific screw for main control chip after selected passage, remembers the lock time of paying of this screw.
5. electric screw driver according to claim 1, is characterized in that, described counting power supply also comprises counter, and described counter is connected with described main control chip, and described counter is used for paying screwed lock successfully paying failed quantity with screwed lock and adding up.
6. electric screw driver according to claim 1, is characterized in that, described electric screw driver also comprises:
The alarm set be connected with described counting power supply body, described alarm set is used for sending alerting signal after successfully locking pair all screws.
7. electric screw driver according to claim 6, is characterized in that, described alarm set is optoelectronic switch, and described optoelectronic switch disconnects when all screws paid by unsuccessful lock, to pin electric screwdriver.
8. electric screw driver according to claim 1, is characterized in that, described electric screw driver also comprises numeral method device, the failed quantity that described numeral method device is paid for successful quantity, the screwed lock showing screwed lock and pay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074692.4U CN204505131U (en) | 2015-01-30 | 2015-01-30 | A kind of electric screw driver monitored screwed lock and pay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074692.4U CN204505131U (en) | 2015-01-30 | 2015-01-30 | A kind of electric screw driver monitored screwed lock and pay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505131U true CN204505131U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520074692.4U Expired - Fee Related CN204505131U (en) | 2015-01-30 | 2015-01-30 | A kind of electric screw driver monitored screwed lock and pay |
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| CN (1) | CN204505131U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883522A (en) * | 2016-03-22 | 2018-11-23 | 创科（澳门离岸商业服务）有限公司 | Electric tool and control method thereof |
| CN109465630A (en) * | 2018-12-21 | 2019-03-15 | 南京林城亿轮轨道交通技术有限公司 | A kind of intelligence torque operation supervisory systems and control method |
| CN109909733A (en) * | 2019-04-26 | 2019-06-21 | 珠海格力智能装备有限公司 | Screw locking control method, control device, storage medium and processor |
| CN114986140A (en) * | 2022-06-17 | 2022-09-02 | 苏州安智无线电能传输研究院有限公司 | Numerical-control screw locking system |
-
2015
- 2015-01-30 CN CN201520074692.4U patent/CN204505131U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883522A (en) * | 2016-03-22 | 2018-11-23 | 创科（澳门离岸商业服务）有限公司 | Electric tool and control method thereof |
| CN108883522B (en) * | 2016-03-22 | 2021-05-28 | 创科（澳门离岸商业服务）有限公司 | Electric tool and control method thereof |
| CN109465630A (en) * | 2018-12-21 | 2019-03-15 | 南京林城亿轮轨道交通技术有限公司 | A kind of intelligence torque operation supervisory systems and control method |
| CN109909733A (en) * | 2019-04-26 | 2019-06-21 | 珠海格力智能装备有限公司 | Screw locking control method, control device, storage medium and processor |
| CN109909733B (en) * | 2019-04-26 | 2020-11-24 | 珠海格力智能装备有限公司 | Screw locking control method, control device, storage medium and processor |
| CN114986140A (en) * | 2022-06-17 | 2022-09-02 | 苏州安智无线电能传输研究院有限公司 | Numerical-control screw locking system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |