CN203196604U - Top hammer early-warning device of cubic press - Google Patents
Top hammer early-warning device of cubic press Download PDFInfo
- Publication number
- CN203196604U CN203196604U CN 201220732153 CN201220732153U CN203196604U CN 203196604 U CN203196604 U CN 203196604U CN 201220732153 CN201220732153 CN 201220732153 CN 201220732153 U CN201220732153 U CN 201220732153U CN 203196604 U CN203196604 U CN 203196604U
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- China
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- signal
- hammer
- processing circuit
- top hammer
- outputs
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a top hammer early-warning device of a cubic press. The external protective layer comprises a top hammer sound acquisition device, a signal processing circuit and a central processing unit. The top hammer sound acquisition device acquires a hammer collapse or hammer crack signal of the top hammer and outputs the signal to the signal processing circuit, the signal processing circuit processes the input signal and outputs the processed signal to the central processing unit, the central processing unit compares the input signal with an internally set signal, and then outputs an alarm signal, or outputs a stopping signal to a control unit of the cubic press. With the top hammer early-warning device of the cubic press, hammer consumption of companies can be reduced obviously, the production cost is reduced, and economic benefit is brought to the companies, meanwhile, production working pressure of operators is also reduced.
Description
Technical field
The utility model relates to the cubic hinge press of diamond production field, relates in particular to a kind of cubic hinge press top hammer prior-warning device.
Background technology
Cubic hinge press is the main synthesis device of diamond and glomerocryst composite sheet, in the process of using, because the defective of service life, synthetic piece sealed material and top hammer itself is hammered on the tungsten carbide top into shape, single top hammer paralysis hammer often occurs, split the hammer phenomenon, in this case, if untimely processing, stop pressurization, can cause other five top hammers to squeeze the hammer phenomenon owing to one side pressure disappearance forms, cause bigger economic loss, influence is production normally.Because site operation personnel's experience and reaction are different, the operating personnel that have especially new employee are difficult to make judgement timely and appropriate the processing.
The utility model content
The purpose of this utility model provides a kind of cubic hinge press top hammer prior-warning device, can be in advance to the top hammer split hammer, paralysis is beaten phenomenon and is reported to the police, the minimizing economic loss.
The utility model adopts following technical proposals: a kind of cubic hinge press top hammer prior-warning device; comprise top hammer voice collection device, signal processing circuit and CPU; top hammer voice collection device collection outputs to signal processing circuit after pushing up the paralysis hammer of hammer or splitting the hammer signal; signal processing circuit outputs to CPU after input signal is handled; CPU with input signal with in establish the signal back output alarm signal of comparing, or the output stopping signal is given the cubic hinge press control module.
Described top hammer voice collection device adopts sonar.
Described signal processing circuit comprises amplifying circuit and A/D change-over circuit, and the output of described amplifying circuit connects the input of A/D change-over circuit.
The utility model inputs to CPU by the sonar collected sound signal that is installed in the cubic hinge press, and CPU compares the wave audio of this signal and database, sends halt instruction or alarm signal.The utility model can obviously reduce the hammer consumption of company, reduces production costs, and for company has brought economic benefit, has also alleviated operating personnel's production work pressure simultaneously.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
The specific embodiment
As shown in Figure 1; a kind of cubic hinge press of the utility model top hammer prior-warning device; comprise top hammer voice collection device, signal processing circuit and CPU; described top hammer voice collection device is used for being arranged on hammer 2 next doors, top; output to signal processing circuit after gathering the paralysis hammer of top hammer 2 or splitting the hammer signal; signal processing circuit outputs to CPU after input signal is handled; CPU with input signal with in establish the signal back output alarm signal of comparing, or the output stopping signal is given the cubic hinge press control module.Described top hammer voice collection device adopts sonar 1.Described signal processing circuit comprises amplifying circuit and A/D change-over circuit, and the output of described amplifying circuit connects the input of A/D change-over circuit.
The utility model is changed the amplification conversion process with signal after by sonar 1 collected sound signal, CPU compares the wave audio of input signal and database then, if paralysis hammer signal, send signal and give control system of cubic hinge press, send halt instruction immediately by control system of cubic hinge press, shut down by control excess pressure pump and press; If split the hammer signal, then CPU is reported to the police immediately, and alert notices that close observation is this time synthetic.The utility model can reduce the hammer consumption of company, reduces production costs, and for company has brought economic benefit, has also alleviated operating personnel's production work pressure simultaneously.
Claims (3)
1. prior-warning device is hammered on a cubic hinge press top into shape; it is characterized in that: comprise top hammer voice collection device, signal processing circuit and CPU; top hammer voice collection device collection outputs to signal processing circuit after pushing up the paralysis hammer of hammer or splitting the hammer signal; signal processing circuit outputs to CPU after input signal is handled; CPU with input signal with in establish the signal back output alarm signal of comparing, or the output stopping signal is given the cubic hinge press control module.
2. cubic hinge press according to claim 1 pushes up the hammer prior-warning device, it is characterized in that: described top hammer voice collection device adopts sonar.
3. cubic hinge press according to claim 1 pushes up the hammer prior-warning device, and it is characterized in that: described signal processing circuit comprises amplifying circuit and A/D change-over circuit, and the output of described amplifying circuit connects the input of A/D change-over circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732153 CN203196604U (en) | 2012-12-27 | 2012-12-27 | Top hammer early-warning device of cubic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732153 CN203196604U (en) | 2012-12-27 | 2012-12-27 | Top hammer early-warning device of cubic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196604U true CN203196604U (en) | 2013-09-18 |
Family
ID=49140746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732153 Expired - Fee Related CN203196604U (en) | 2012-12-27 | 2012-12-27 | Top hammer early-warning device of cubic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196604U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920424A (en) * | 2014-03-14 | 2014-07-16 | 戚海峰 | Real-time monitoring device and method for hammer cracking of artificial diamond press machine and judgment method for hammer cracking |
| CN105833798A (en) * | 2016-05-06 | 2016-08-10 | 河南埃尔森智能科技有限公司 | Monitoring and alarming device for working state of anvil of diamond cubic press |
| CN106902709A (en) * | 2017-04-28 | 2017-06-30 | 郑州华晶金刚石股份有限公司 | Automatic Press system and method is used in diamond production |
| CN110201606A (en) * | 2019-05-31 | 2019-09-06 | 洛阳语音云创新研究院 | System, method and device for monitoring top hammer of cubic press |
-
2012
- 2012-12-27 CN CN 201220732153 patent/CN203196604U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920424A (en) * | 2014-03-14 | 2014-07-16 | 戚海峰 | Real-time monitoring device and method for hammer cracking of artificial diamond press machine and judgment method for hammer cracking |
| CN103920424B (en) * | 2014-03-14 | 2016-07-06 | 南京大学 | Man-made diamond pressing machine splits hammer real-time monitoring device and method and splits hammer determination methods |
| CN105833798A (en) * | 2016-05-06 | 2016-08-10 | 河南埃尔森智能科技有限公司 | Monitoring and alarming device for working state of anvil of diamond cubic press |
| CN105833798B (en) * | 2016-05-06 | 2018-06-12 | 河南埃尔森智能科技有限公司 | A kind of monitoring alarm of diamond cubic press top hammer working condition |
| CN106902709A (en) * | 2017-04-28 | 2017-06-30 | 郑州华晶金刚石股份有限公司 | Automatic Press system and method is used in diamond production |
| CN110201606A (en) * | 2019-05-31 | 2019-09-06 | 洛阳语音云创新研究院 | System, method and device for monitoring top hammer of cubic press |
| CN110201606B (en) * | 2019-05-31 | 2022-02-18 | 洛阳语音云创新研究院 | System, method and device for monitoring top hammer of cubic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20211227 |