CN105619176A - Self-detecting clamp for production of heat radiator - Google Patents
Self-detecting clamp for production of heat radiator Download PDFInfo
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- CN105619176A CN105619176A CN201410621221.0A CN201410621221A CN105619176A CN 105619176 A CN105619176 A CN 105619176A CN 201410621221 A CN201410621221 A CN 201410621221A CN 105619176 A CN105619176 A CN 105619176A
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- China
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- self
- plc
- clamping plate
- detecting clamp
- monitoring device
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- Machine Tool Sensing Apparatuses (AREA)
Abstract
The invention discloses a self-detecting clamp for production of a heat radiator. The self-detecting clamp comprises a clamping plate and a monitoring device which is embedded inside the clamping plate; the self-detecting clamp is characterized by also comprising an electrical control system; the electrical control system is used for transmitting travel and pressure signals acquired by a travel monitoring device to a PLC (programmable logic controller) via a Profibus; the PLC is used for processing and comparing the signals. The monitoring device consists of a travel switch and a semiconductor piezoelectric impedance diffusion pressure sensor. According to the self-detecting clamp disclosed by the invention, the monitoring device is a position switch which can be operated without having mechanical direct contact with a moving component; when an object approaches to a sensing surface of the switch in an action distance, the switch can act without mechanical contact or application of any pressure, so that a direct-current electric appliance can be driven or a computer (plc) device can be provided with a control instruction; the self-detecting clamp has the advantages of high safety, high practicability and long service life and is applicable to safe operation of a processing center on large parts.
Description
Technical field
The present invention relates to a kind of device for clamping mould, specifically a kind of Autonomous test fixture produced for radiator.
Background technology
In radiator manufacturing, the processing of large-scale spreader surface needs to use machining center to its operation, in the course of processing, need overturning for workpiece, moving, in the process moved for workpiece, also need to it is cut, hole, chamfering, polishing etc., complete although this work is all machining center oneself, but existing traditional chuck apparatus and technology are backward, can not meet the requirement of product, the present situation that simultaneous production efficiency is low, safety coefficient is low, the production particularly with workshop causes serious potential safety hazard. In order to overcome and reduce these potential safety hazards, it is to avoid unnecessary loss, meeting again continuous large batch of actual processing needs, exploitation has manufactured this kind of machining center Autonomous test fixture simultaneously. The present invention has more accurate, and safety coefficient is higher, applied widely, the advantage of life-span length, is adapted for mount in machining center, the processing to big heat sink.
Summary of the invention
Instant invention overcomes the shortcoming that prior art and process equipment exist, solve that conventional art production safety coefficient is low, mould uses detection shortcoming not in time.
The present invention provide a kind of simple to operate, automaticity is high, real-time monitoring, safety coefficient are high, it is adaptable to the Feasibility Solution of continuous large batch of actual production. Exploitation simultaneously produces a kind of Autonomous test fixture produced for radiator that can carry out actual production use, and concrete technical scheme is as follows;
A kind of Autonomous test fixture produced for radiator, including the supervising device in clamping plate and embedding clamping plate, it is characterized in that, also include an electric control system, described electric control system is entered to be sent to PLC, PLC by the Profibus fieldbus stroke to travel range monitoring apparatus collection and pressure signal and signal is carried out process is compared.
Described clamping plate are rectangular structure, and left and right is mirror alignment.
Described supervising device is travel switch and pressure transducer.
Described pressure transducer is deposition tube impedance diffusion pressure sensor.
The present invention has safety height, highly versatile, uses scope wide, the advantage of long service life. It is suitable for and machining center supports the use.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 electric control system schematic diagram of the present invention.
Detailed description of the invention
A kind of Autonomous test fixture produced for radiator, including being the cuboid clamping plate 1 of left and right mirror alignment and embedding the supervising device in clamping plate, described supervising device is travel switch 2 and pressure transducer 3, travel switch 2 is in outermost both sides, pressure transducer 3 is in centre, this detection fixture also includes an electric control system, described electric control system is entered to be sent to PLC, PLC by the Profibus fieldbus stroke to travel range monitoring apparatus collection and pressure signal and signal is carried out process is compared.
Preferably, described pressure transducer 3 is deposition tube impedance diffusion pressure sensor.
Time specifically used, beforehand through removable groove 4 adjust travel switch 2 and pressure transducer 3 position and with clamping plate 5 in specular of clamping plate 1 contact distance, it is preferred that distance is between 1-10mm; Clamping plate 1 and clamping plate 5 are mutually shifted by axle 6 and part to be processed are clamped, whether part is clamped, mainly electric control system is entered to be sent to PLC by the Profibus fieldbus stroke to travel range monitoring apparatus collection and pressure signal, signal is carried out the parameter comparison process with the travel switch 2 pre-set and pressure transducer 3 by PLC, this kind of Autonomous test fixture monitors clamping pressure and the contact position of mould in real time, ensure that the safety operation in part processing, it is prevented that unexpected generation.
Claims (4)
1. the Autonomous test fixture produced for radiator, including the supervising device in clamping plate and embedding clamping plate, it is characterized in that, also include an electric control system, described electric control system is entered to be sent to PLC, PLC by the Profibus fieldbus stroke to travel range monitoring apparatus collection and pressure signal and signal is carried out process is compared.
2. a kind of Autonomous test fixture produced for radiator according to claim 1, it is characterised in that described clamping plate are rectangular structure, and left and right is mirror alignment.
3. a kind of Autonomous test fixture produced for radiator according to claim 1, it is characterised in that described supervising device is travel switch and pressure transducer.
4. a kind of Autonomous test fixture produced for radiator according to claim 1 or 3, it is characterised in that described pressure transducer is deposition tube impedance diffusion pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621221.0A CN105619176A (en) | 2014-11-05 | 2014-11-05 | Self-detecting clamp for production of heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621221.0A CN105619176A (en) | 2014-11-05 | 2014-11-05 | Self-detecting clamp for production of heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619176A true CN105619176A (en) | 2016-06-01 |
Family
ID=56034722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621221.0A Pending CN105619176A (en) | 2014-11-05 | 2014-11-05 | Self-detecting clamp for production of heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263137A (en) * | 2017-06-20 | 2017-10-20 | 合肥太通制冷科技有限公司 | A kind of machining center Autonomous test fixture |
| CN107627130A (en) * | 2017-10-12 | 2018-01-26 | 苏州海盛精密机械有限公司 | Fixture and its clamping method with self-checking function |
-
2014
- 2014-11-05 CN CN201410621221.0A patent/CN105619176A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263137A (en) * | 2017-06-20 | 2017-10-20 | 合肥太通制冷科技有限公司 | A kind of machining center Autonomous test fixture |
| CN107627130A (en) * | 2017-10-12 | 2018-01-26 | 苏州海盛精密机械有限公司 | Fixture and its clamping method with self-checking function |
| CN107627130B (en) * | 2017-10-12 | 2019-10-08 | 苏州海盛精密机械有限公司 | Fixture and its clamping method with self-checking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |