CN205847619U - Oven heat rod supervising device - Google Patents
Oven heat rod supervising device Download PDFInfo
- Publication number
- CN205847619U CN205847619U CN201620788273.1U CN201620788273U CN205847619U CN 205847619 U CN205847619 U CN 205847619U CN 201620788273 U CN201620788273 U CN 201620788273U CN 205847619 U CN205847619 U CN 205847619U
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- CN
- China
- Prior art keywords
- supervising device
- oven heat
- rod
- heat rod
- utility
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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 kind of oven heat rod supervising device, belong to silicon chip and produce equipment technical field, including power supply, described power supply electrically connects with the many heating rods being arranged in parallel in described baking box, every described heating rod is in series with an ammeter respectively, is provided with control switch in the total line of described oven heat rod supervising device.The oven heat rod supervising device simple in construction that this utility model provides, easy to operate, it is possible to monitor the problem heating rod in baking box in time and specifically, overhaul the most targetedly, improve work efficiency.
Description
Technical field
This utility model belongs to silicon chip and produces apparatus field, specifically, relates to a kind of oven heat rod supervising device.
Background technology
In the production process of silicon chip, cut into slices for convenience, need to be fixed on silicon ingot by aluminium sheet and glass with adhesive agent
Cut on the fixture of plate composition, need aluminium sheet guide bracket is carried out removing glue recycling, before removing glue after silicon chip has cut
It is usually and aluminium sheet guide bracket is placed on baking box, make the adhesive glue of glued on top carry out softening to facilitate removal, but institute at present
The working condition of every heating rod can not be monitored with baking box in real time, when baking box exists the hypodynamic situation of thermal effect, need roasting
All heating rods in case check one by one, and efficiency is low, affects work on the spot.
Utility model content
For disadvantages described above, the purpose of this utility model is to provide a kind of oven heat rod supervising device, and this system is tied
Structure is simple, easy to operate, it is possible to monitor the problem heating rod in baking box in time and specifically, examine the most targetedly
Repair, improve work efficiency.
For solving above-mentioned technical problem, the technical solution of the utility model is:
Oven heat rod supervising device, including the many heating rods being arranged in parallel in power supply, described power supply and described baking box
Electrical connection, every described heating rod is in series with an ammeter respectively, in the total line of described oven heat rod supervising device
It is provided with control switch.
Preferably, the total line of described oven heat rod supervising device is additionally provided with definite value alarm.
Preferably, all described ammeters are unified is arranged in an ammeter case.
This utility model takes above technical scheme, has the advantages that
Owing to every heating rod is all in series with ammeter, the use state of every heating rod, convenient maintenance can be monitored in real time
Personnel accurately find the heating rod of damage, reduce when the machine time.
Owing to being provided with definite value alarm in the total line of oven heat rod supervising device, if baking box there being heating rod damage
Bad, the current value in circuit will change, and definite value alarm will remind staff to overhaul by sounding alarm.
Owing to ammeter is installed in an ammeter case, conveniently checks and be managed collectively.
In sum, this utility model oven heat rod supervising device simple in construction, easy to operate, it is possible to timely and concrete
Monitor the problem heating rod in baking box, overhaul the most targetedly, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model oven heat rod supervising device schematic diagram；
In figure: 1-power supply, 2-baking box, 3-heating rod, 4-ammeter case, 5-ammeter, 6-definite value alarm, 7-controls to open
Close.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As it is shown in figure 1, oven heat rod supervising device, including power supply 1, and with many heating rods being arranged in parallel in baking box
Electrical connection, every heating rod 3 is all in series with an ammeter 4, can monitor the use state of every heating rod 3, convenient dimension in real time
The personnel that repair accurately find the heating rod 3 of damage, reduce when the machine time；Arrange in the total line of described oven heat rod supervising device
Having control switch 7, and be provided with definite value alarm 6, if there being heating rod 3 to damage in baking box 2, the current value in circuit will become
Changing, definite value alarm 6 will remind staff to overhaul by sounding alarm；All ammeters 5 are unified is arranged on an ammeter
In case 4, conveniently check and be managed collectively.
As it is shown in figure 1, in the present embodiment, after installing heating rod 3 detecting current table 5 additional, it is possible to monitor every accurately
The duty of heating rod 3, it is ensured that the job stability of baking box 2.Additionally when maintenance, maintainer is facilitated to find problem
Point, repairs board timely, improves the work efficiency of every.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (3)
1. oven heat rod supervising device, including the many heating rod electricity being arranged in parallel in power supply, described power supply and described baking box
Connect；It is characterized in that: every described heating rod is in series with an ammeter respectively, at described oven heat rod supervising device
Control switch it is provided with in total line.
Oven heat rod supervising device the most according to claim 1, it is characterised in that: described oven heat rod supervising device
Total line on be additionally provided with definite value alarm.
Oven heat rod supervising device the most according to claim 2, it is characterised in that: all described ammeters are unified to be installed
In an ammeter case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788273.1U CN205847619U (en) | 2016-07-25 | 2016-07-25 | Oven heat rod supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788273.1U CN205847619U (en) | 2016-07-25 | 2016-07-25 | Oven heat rod supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847619U true CN205847619U (en) | 2016-12-28 |
Family
ID=57626208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788273.1U Expired - Fee Related CN205847619U (en) | 2016-07-25 | 2016-07-25 | Oven heat rod supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847619U (en) |
-
2016
- 2016-07-25 CN CN201620788273.1U patent/CN205847619U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20180725 |