CN204086209U - A kind of for automatic cutting bed break detection device - Google Patents
A kind of for automatic cutting bed break detection device Download PDFInfo
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- CN204086209U CN204086209U CN201420520542.7U CN201420520542U CN204086209U CN 204086209 U CN204086209 U CN 204086209U CN 201420520542 U CN201420520542 U CN 201420520542U CN 204086209 U CN204086209 U CN 204086209U
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- knife
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- automatic cutting
- cutting bed
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Abstract
The utility model provides a kind of for automatic cutting bed break detection device, belongs to cutting technical field.Whether need eye-observation cut-off knife fractureed, therefore cannot change the cut-off knife broken in time if it solving existing structure, make the cut-off knife broken produce the problems such as destruction to cloth.This is used for automatic cutting bed break detection device, comprise cutter rack, driven the cut-off knife doing axially reciprocating through cutter rack by driving mechanism, cutter rack upper surface is provided with sensor support seat, sensor support seat is provided with the sensor towards cut-off knife, and described sensor signal connects CNC industrial computer.The utility model has Real-Time Monitoring, guarantees that the very first time quits work after cut-off knife breaking, avoids breaking to stab cloth, causes the waste of cloth, reach protection cloth, reduces the effect of idle work power consumption, monitoring accurately in time, the advantages such as monitoring effect is good.
Description
Technical field
The utility model belongs to cutting technical field, refers in particular to a kind of for automatic cutting bed break detection device.
Background technology
Under automatic cutting bed background constantly universal at home, many enterprises can find automatic cutting bed under high strength, continuous working, cut-off knife sometimes can be fractureed, if now cutting is not stopped, the cut-off knife then broken works on, the as easy as rolling off a log fabric that stabs, and causes damage and the waste of fabric, also need again to lay fabric, have impact on the production efficiency of cutting.
Existing technology, mostly want eye-observation to cut out head cut-off knife whether to be fractureed, cut-off knife changed by the machine that manually stops again, and human eye cannot operationally moment phase pays close attention to the duty of cut-off knife, if human eye does not find that cut-off knife is fractureed, but equipment is also in operation, cutting is just flogging a dead horse, and causes part fabric not by carrying out cutting in the original plan, moreover, the cut-off knife work of breaking is easy to scratch cloth, causes customer economy to lose.
Just based on this, when the utility model can fracture at automatic cutting bed cut-off knife, detected by sensor, make automatic cutting bed out of service, facilitate technician to change cut-off knife in time, increase work efficiency and production security, at utmost reduce cloth loss.
Summary of the invention
The purpose of this utility model is to provide a kind of for automatic cutting bed break detection device, it can reach the effect of the concrete state paying close attention to cut-off knife, if there is breaking phenomenon, can signal be carried in time to CNC industrial computer, CNC industrial computer makes corresponding measure, in time, therefore breaking can not damage cloth to feedback, it also avoid breaking and flogs a dead horse.
The purpose of this utility model is achieved in that
A kind of for automatic cutting bed break detection device, it is characterized in that: comprise cutter rack, driven the cut-off knife doing axially reciprocating through cutter rack by driving mechanism, cutter rack upper surface is provided with sensor support seat, sensor support seat is provided with the sensor towards cut-off knife, and described sensor signal connects CNC industrial computer.
Above-mentioned a kind of in automatic cutting bed break detection device, described sensor is eddy current sensor.Eddy current sensor is also inductive proximity sensor sometimes.It utilizes conductive body when can generate an electromagnetic field proximity switch close to this, makes interior of articles produce eddy current.This eddy current reacts to proximity switch, switch internal circuit parameter is changed, identifies thus and shift near with or without conductive body, and then the on-off of gauge tap.The object that this proximity transducer can detect must be electric conductor.Therefore can effectively monitor metal cut-off knife.
Above-mentioned a kind of in automatic cutting bed break detection device, described sensor support seat comprises the fixed head be fixedly connected with cutter rack upper surface, and the inner of fixed head turns down upward and forms the installing plate of inclination, and described sensor is fixing on a mounting board.
Principle of work of the present utility model is: when cut-off knife drives upper and lower high-speed cruising time and cutter do not fractureed, eddy current sensor can sense metal knife all the time, be equivalent to inner proximity switch be failure to actuate, when cutter is fractureed time, eddy current sensor can't detect metal knife, be equivalent to internal switch and have action, after CNC industrial computer collects signal, make respective handling and cutting is quit work.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, the utility model Real-Time Monitoring, guarantees that the very first time quits work after cut-off knife breaking, avoids breaking to stab cloth, causes the waste of cloth, reach protection cloth, reduces the effect of idle work power consumption.
2, structure of the present utility model is simple, adopts eddy current sensor, and accurately in time, monitoring effect is good in monitoring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial structurtes schematic diagram of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-2:
A kind of for automatic cutting bed break detection device, comprise cutter rack 1, drive the cut-off knife 2 doing axially reciprocating through cutter rack by driving mechanism, cutter rack upper surface 3 is provided with sensor support seat 4, sensor support seat is provided with the sensor 5 towards cut-off knife, described sensor signal connects CNC industrial computer, described sensor is eddy current sensor, described sensor support seat comprises the fixed head 6 be fixedly connected with cutter rack upper surface 3, the inner of fixed head turns down upward and forms the installing plate 7 of inclination, and described sensor is fixing on a mounting board.Principle of work of the present utility model is: when cut-off knife drives upper and lower high-speed cruising time and cutter do not fractureed, eddy current sensor can sense metal knife all the time, be equivalent to inner proximity switch be failure to actuate, when cutter is fractureed time, eddy current sensor can't detect metal knife, be equivalent to internal switch and have action, after CNC industrial computer collects signal, make respective handling and cutting is quit work.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (3)
1. one kind for automatic cutting bed break detection device, it is characterized in that: comprise cutter rack (1), drive the cut-off knife (2) doing axially reciprocating through cutter rack by driving mechanism, cutter rack upper surface (3) is provided with sensor support seat (4), sensor support seat is provided with towards the sensor of cut-off knife (5), and described sensor signal connects CNC industrial computer.
2. according to claim 1 a kind of for automatic cutting bed break detection device, it is characterized in that: described sensor is eddy current sensor.
3. according to claim 1 a kind of for automatic cutting bed break detection device, it is characterized in that: described sensor support seat comprises the fixed head (6) be fixedly connected with cutter rack upper surface (3), the inner of fixed head turns down upward and forms the installing plate (7) of inclination, and described sensor is fixing on a mounting board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520542.7U CN204086209U (en) | 2014-09-11 | 2014-09-11 | A kind of for automatic cutting bed break detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520542.7U CN204086209U (en) | 2014-09-11 | 2014-09-11 | A kind of for automatic cutting bed break detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086209U true CN204086209U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520542.7U Active CN204086209U (en) | 2014-09-11 | 2014-09-11 | A kind of for automatic cutting bed break detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204086209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215690A (en) * | 2014-09-11 | 2014-12-17 | 拓卡奔马机电科技有限公司 | Broken cutter detection device for automatic cutting machine |
| CN104880488A (en) * | 2015-06-17 | 2015-09-02 | 拓卡奔马机电科技有限公司 | Current analysis based cutting bed tool-breaking automatic-detection device |
| CN112304456A (en) * | 2019-07-30 | 2021-02-02 | 拓卡奔马机电科技有限公司 | Detection circuit suitable for cutting bed cut-off knife, cutting bed cut-off knife and cutting bed |
-
2014
- 2014-09-11 CN CN201420520542.7U patent/CN204086209U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215690A (en) * | 2014-09-11 | 2014-12-17 | 拓卡奔马机电科技有限公司 | Broken cutter detection device for automatic cutting machine |
| CN104880488A (en) * | 2015-06-17 | 2015-09-02 | 拓卡奔马机电科技有限公司 | Current analysis based cutting bed tool-breaking automatic-detection device |
| CN112304456A (en) * | 2019-07-30 | 2021-02-02 | 拓卡奔马机电科技有限公司 | Detection circuit suitable for cutting bed cut-off knife, cutting bed cut-off knife and cutting bed |
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