CN103978124A - Punching and shearing machine with photoelectric alarm function - Google Patents
Punching and shearing machine with photoelectric alarm function Download PDFInfo
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- CN103978124A CN103978124A CN201410104812.0A CN201410104812A CN103978124A CN 103978124 A CN103978124 A CN 103978124A CN 201410104812 A CN201410104812 A CN 201410104812A CN 103978124 A CN103978124 A CN 103978124A
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- triode
- punching
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- shearing machine
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Abstract
The invention discloses a punching and shearing machine with a photoelectric alarm function. The punching and shearing machine comprises a central processing unit, and a material level detection circuit, a cutter driving circuit, a color code detection circuit, a feed driving circuit and an alarm circuit which are respectively connected with the central processing unit; the alarm circuit comprises a buzzer driving circuit and a buzzer, the driving circuit comprises a triode T1, the base of the triode T1 is connected with the control output end of the central processing unit through a resistor R1 and is also connected with the emitter of the triode T1 through a resistor R2, the emitter of the triode T1 is grounded, and the buzzer is connected between the collector of the triode T1 and a power supply. The punching and shearing machine can realize the alarm function, and can identify and detect patterns on materials to be punched.
Description
Technical field
The present invention relates to a kind of punching and shearing machine, particularly relate to a kind of punching and shearing machine with photoelectric alarm function.
Background technology
Punching, is the die-cut plant equipment of coming the larger materials such as cuts sheet material or bar of utilizing low punch, and in operating process, because upper low punch has larger flush shear force degree, it is especially careful in use to need.At present, in order to improve operating personnel's security in operating process, the general method adopting is on punching and shearing machine, to paste prompting brief note or prompting icon, is convenient to alert, and still, said method prompting dynamics is low, can not effectively play suggesting effect.Simultaneously, existing punching and shearing machine is merely able to material to be punched to carry out simple die-cut effect, can not it be identified and be detected when thering is pattern on material to be punched, thereby cause easily causing punched the cutting apart of pattern on material to be punched in die-cut process, thereby affect the integrality of the pattern on material to be punched, affect it attractive in appearance, particularly particularly outstanding for the impact of the industries such as household electrical appliances and toy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and can either realize warning function, can realize again the punching and shearing machine with photoelectric alarm function that the pattern on material to be punched is identified and detected.
The object of the invention is to be achieved through the following technical solutions: there is the punching and shearing machine of photoelectric alarm function, material level testing circuit, cutter driving circuit, colour code testing circuit, feeding drive circuit and warning circuit that it comprises central processing unit, is connected with central processing unit respectively; Described warning circuit comprises buzzer drive circuit and buzzer, drive circuit comprises triode T1, the base stage of triode T1 is connected with the control output end of central processing unit by circuit R1, the base stage of triode T1 is also connected with the emitter stage of triode T1 by resistance R 2, the grounded emitter of triode T1, buzzer is connected between the colelctor electrode and power supply of triode T1.
Described warning circuit also comprises the sound circuit being connected with triode T1 base stage, and sound circuit is speech chip U, and the control signal input of speech chip U is connected with central processing unit.
Described colour code testing circuit comprises pattern position identification electric eye, and pattern position identification electric eye is arranged between feeding mechanism and punching mechanism.
Shown material level testing circuit comprises that material level detects correlation electric eye, and described material level detects correlation electric eye and is arranged between feeding mechanism and discharge mechanism.
The invention has the beneficial effects as follows: in conjunction with warning circuit and colour code testing circuit, not only realized warning function but also realized patterns of material identification to be punched and detected, thereby improved the security of punching and shearing machine, and in warning circuit, also comprise speech chip, can realize sound prompt function, further strengthened the security of punching and shearing machine, look testing circuit can effectively be identified and detect the pattern on material to be punched, thereby has guaranteed that the pattern on material to be punched is complete; Between discharge mechanism and feeding mechanism, be provided with material level and detect correlation electric eye, can the material level in fill process be control effectively, overcome feeding mechanism in die-cut process and occurred the situation of sending more and sending less, guaranteed the operating efficiency of punching and shearing machine and the reliability of work.
Accompanying drawing explanation
Fig. 1 is control circuit structured flowchart of the present invention;
Fig. 2 is the principle assumption diagram one of warning circuit of the present invention;
Fig. 3 is the principle assumption diagram two of warning circuit of the present invention;
Fig. 4 is punching and shearing machine schematic diagram of the present invention;
In figure, 1-discharge mechanism, 2-feeding mechanism, 3-punching mechanism, 4-pattern position identification electric eye, 5-material level detects correlation electric eye.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As illustrated in fig. 1 and 2, there is the punching and shearing machine of photoelectric alarm function, material level testing circuit, cutter driving circuit, colour code testing circuit, feeding drive circuit and warning circuit that it comprises central processing unit, is connected with central processing unit respectively; Described warning circuit comprises buzzer drive circuit and buzzer, drive circuit comprises triode T1, the base stage of triode T1 is connected with the control output end of central processing unit by circuit R1, the base stage of triode T1 is also connected with the emitter stage of triode T1 by resistance R 2, the grounded emitter of triode T1, buzzer is connected between the colelctor electrode and power supply VCC of triode T1.
As shown in Figure 3, described warning circuit also comprises sound circuit, sound circuit is speech chip IC, the control signal input of speech chip IC is connected with central processing unit, control signal output is connected with the base stage of triode T1 by resistance R 1, shown speech chip is erasable chip I SD1700, can repeatedly to it, wipe and programme.
As shown in Figure 4, described colour code testing circuit comprises pattern position identification electric eye 4, and pattern position identification electric eye 4 is arranged between feeding mechanism 2 and punching mechanism 3.
Shown material level testing circuit comprises that material level detects correlation electric eye 5, and described material level detects correlation electric eye 5 and is arranged between feeding mechanism 2 and discharge mechanism 1.
Claims (4)
1. the punching and shearing machine with photoelectric alarm function, is characterized in that: material level testing circuit, cutter driving circuit, colour code testing circuit, feeding drive circuit and warning circuit that it comprises central processing unit, is connected with central processing unit respectively; Described warning circuit comprises buzzer drive circuit and buzzer, drive circuit comprises triode T1, the base stage of triode T1 is connected with the control output end of central processing unit by resistance R 1, the base stage of triode T1 is also connected with the emitter stage of triode T1 by resistance R 2, the grounded emitter of triode T1, buzzer is connected between the colelctor electrode and power supply of triode T1.
2. the punching and shearing machine with photoelectric alarm function according to claim 1, it is characterized in that: described warning circuit also comprises sound circuit, sound circuit is speech chip IC, the control signal input of speech chip IC is connected with central processing unit, and control signal output is connected with the base stage of triode T1 by resistance R 1.
3. the punching and shearing machine with photoelectric alarm function according to claim 1, it is characterized in that: described colour code testing circuit comprises pattern position identification electric eye (4), and pattern position identification electric eye (4) is arranged between feeding mechanism (2) and punching mechanism (3).
4. the punching and shearing machine with photoelectric alarm function according to claim 1, it is characterized in that: shown in material level testing circuit comprise that material level detects correlation electric eye (5), described material level detects correlation electric eye (5) and is arranged between feeding mechanism (2) and discharge mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104812.0A CN103978124A (en) | 2014-03-20 | 2014-03-20 | Punching and shearing machine with photoelectric alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104812.0A CN103978124A (en) | 2014-03-20 | 2014-03-20 | Punching and shearing machine with photoelectric alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978124A true CN103978124A (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104812.0A Pending CN103978124A (en) | 2014-03-20 | 2014-03-20 | Punching and shearing machine with photoelectric alarm function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103978124A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623676A (en) * | 2015-10-29 | 2017-05-10 | 宝山钢铁股份有限公司 | Protective device and method for cold straightening machine main drive cardan shaft |
| CN108213155A (en) * | 2017-11-29 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | A kind of intellectual monitoring stamping system |
| CN109343462A (en) * | 2018-08-22 | 2019-02-15 | 孙敏 | The Autonomous fault of punching (shearing) machine identifies and warning system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297405A (en) * | 2005-04-15 | 2006-11-02 | Opton Co Ltd | Bending simulation device |
| CN201055883Y (en) * | 2007-05-08 | 2008-05-07 | 林建东 | Automatic photoelectronic control roll bending punching machine |
| CN203109108U (en) * | 2013-02-05 | 2013-08-07 | 崔老四 | Punching and shearing machine with alerting function |
| CN103317547A (en) * | 2013-06-27 | 2013-09-25 | 张伟 | High-precision full-automatic cutting press for flexible printed circuit boards |
-
2014
- 2014-03-20 CN CN201410104812.0A patent/CN103978124A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297405A (en) * | 2005-04-15 | 2006-11-02 | Opton Co Ltd | Bending simulation device |
| CN201055883Y (en) * | 2007-05-08 | 2008-05-07 | 林建东 | Automatic photoelectronic control roll bending punching machine |
| CN203109108U (en) * | 2013-02-05 | 2013-08-07 | 崔老四 | Punching and shearing machine with alerting function |
| CN103317547A (en) * | 2013-06-27 | 2013-09-25 | 张伟 | High-precision full-automatic cutting press for flexible printed circuit boards |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623676A (en) * | 2015-10-29 | 2017-05-10 | 宝山钢铁股份有限公司 | Protective device and method for cold straightening machine main drive cardan shaft |
| CN106623676B (en) * | 2015-10-29 | 2018-07-06 | 宝山钢铁股份有限公司 | Cold straightener main transmission universal shaft protective device and method |
| CN108213155A (en) * | 2017-11-29 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | A kind of intellectual monitoring stamping system |
| CN109343462A (en) * | 2018-08-22 | 2019-02-15 | 孙敏 | The Autonomous fault of punching (shearing) machine identifies and warning system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |