CN209673924U - A kind of mold detection machine - Google Patents
A kind of mold detection machine Download PDFInfo
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- CN209673924U CN209673924U CN201821732033.5U CN201821732033U CN209673924U CN 209673924 U CN209673924 U CN 209673924U CN 201821732033 U CN201821732033 U CN 201821732033U CN 209673924 U CN209673924 U CN 209673924U
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- mold
- liquid crystal
- chip microcontroller
- crystal display
- battery pack
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Abstract
The utility model discloses a kind of mold detection machines, including ontology and external data line, the data line is separately connected mold and ontology to be measured, the ontology is provided with single-chip microcontroller, liquid crystal display, level translator, battery pack and power adapter, wherein, the single-chip microcontroller is separately connected the liquid crystal display, level translator and battery pack, the 2 scale coding signal of 24V multidigit that mold to be measured is fed back to by the external data line is sent to the level translator, after being converted into the encoded signal of 5V, it is then forwarded to the single-chip microcontroller, the single-chip microcontroller identification encoded signal state is with character mode in the liquid crystal display screen display.The utility model structure is simple, easy to use, and can effectively the various states of mold be detected and be shown.
Description
Technical field
The utility model relates to a kind of mold detection fields, especially relate to a kind of mold detection machine.
Background technique
It as mold electric control function is more and more, should not be underestimated to the detection of mold, existing mold detection box utilizes more
The light on and off of a simple indicator light calculates life of the mold in equipment by manually to show binary " 1 " and " 0 "
Coding and station coding are produced, is checked in the automatically controlled maintenance of mold.In addition, generally also needing mating other indicator lights of setting special
Show the state of mould sensor.
It is existing it is several have a single function, the energy exports small, poor reliability detection machine and can no longer meet requirement, and goes out
Error rate is big, inconvenient for use, seriously affects the repair and maintenance of mold electric control function, and then brings the down time in production.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, easy to use, and can effectively to the state of mold into
The mold detection machine of row detection and display.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of mold detection machine, including ontology and external data line, the data line are separately connected mold and ontology to be measured,
The ontology is provided with single-chip microcontroller, liquid crystal display, level translator, battery pack and power adapter, wherein the single-chip microcontroller
It is separately connected the liquid crystal display, level translator and battery pack, mold to be measured is fed back to by the external data line
2 scale coding signal of 24V multidigit is sent to the level translator, after being converted into the encoded signal of 5V, is then forwarded to the list
Piece machine, the single-chip microcontroller identification encoded signal state is with character mode in the liquid crystal display screen display.
Further, the battery pack includes the lithium battery group of at least one set of direct current 24V, which both passes through outside
Data line gives mold to be measured power supply, further through power adapter be converted to after 5V voltage to the liquid crystal display, single-chip microcontroller and
Level translator power supply.
Further, overcurrent fuse and short-circuit indicator light, institute are provided between the battery pack and power adapter
It states overcurrent fuse and short-circuit indicator light is in parallel, their wherein one end connection switch, the other end connects the power adapter
With mold to be measured, the power adapter is the power adapter that 24V turns 5V.
Further, the ontology further includes an Al-alloy casing, and the liquid crystal display is located above shell.
Further, the battery pack further includes the external charging interface for connecing 24V voltage, and connection external charging interface
Rectifier.
Further, the single-chip microcontroller is C51 single-chip microcontroller, and the liquid crystal display is 1602 liquid crystal displays.
Further, handle is additionally provided with above the shell.
Compared with prior art, it using mold detection machine described in the utility model, has the following technical effect that
1, the utility model uses mature single-chip microcontroller as control core, solves mold code number, station number
Computational problem is interpreted, using liquid crystal display as display unit, display contains much information, and single-chip microcontroller interpretation can be read directly in user
Calculated mold code number, station number, while judging by character every status information of mould sensor, greatly
Reduce the review of the automatically controlled service work measurement of mold.
2, the utility model powers to each component using chargeable lithium ion battery, avoids using alternating current 220V
Security risk and using 3 section 9V batteries not environmentally the problem of.
Detailed description of the invention
Fig. 1 is the structure principle chart of the mold detection machine in the utility model embodiment.
Specific embodiment
It is practical below in conjunction with this to keep the above objects, features, and advantages of the utility model more obvious and easy to understand
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, institute
The embodiment of description is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model
Embodiment, those of ordinary skill in the art's all other implementation obtained without making creative work
Example belongs to the range of the utility model protection.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Shown in referring to Fig.1, a kind of mold detection machine disclosed in the utility model embodiment, including ontology and external data
Line, ontology are substantially in cuboid, and the data line is separately connected mold and ontology to be measured, for by the encoded signal of mold to be measured
It sends ontology to be detected, the both ends of data line are provided with line terminals socket, and are correspondingly arranged on ontology and mold to be measured
There is slot compatible with data line, the ontology is provided with single-chip microcontroller, liquid crystal display, level translator, battery pack and electricity
Source converter, wherein the single-chip microcontroller is separately connected the liquid crystal display, level translator and battery pack, and single-chip microcontroller is used for
The encoded signal for identifying external data line passback, is sent to liquid crystal display, liquid crystal display is in the form of character after being calculated
Show the work condition state of the related sensor of mold to be measured, one end of the power adapter connects battery pack, another end line
The voltage of battery pack is converted to the electricity to meet the requirements by connection liquid crystal display, single-chip microcontroller and level translator, power adapter
It is arranged in body outer surface, turns on the switch to liquid crystal display, single-chip microcontroller and level translator power supply, control switch after pressure, controls
Battery pack processed is started to work, and when use level translator is 8, since mold exports 21 bit variables, therefore needs to use 3 individual
The small and exquisite level translator of product is used cooperatively；32 level translators can certainly be directlyed adopt, but volume is larger.Due to
The power supply of mold to be measured is 24V direct current power source voltage, and single-chip microcontroller can only identify the encoded signal of 5V, therefore is turned provided with level
Parallel operation, level translator are the level translator that 24V turns 5V.Mold to be measured is more by the 24V that the external data line is fed back to
2 scale coding signals of position are sent to the level translator, after being converted into the encoded signal of 5V, are then forwarded to the single-chip microcontroller,
The single-chip microcontroller identification encoded signal state, in the liquid crystal display screen display, passes through liquid crystal display screen display in the form of character
Show every detection data in mold to be measured, it is very clear.
In the present embodiment, the battery pack includes the lithium battery group of at least one set of direct current 24V, passes through external data line all the way
Mold to be measured power supply is given, another way is converted to after 5V voltage by power adapter to the liquid crystal display, single-chip microcontroller and electricity
The power supply of flat turn parallel operation.
In the present embodiment, between the battery pack and power adapter, and, between battery pack and mold to be measured, if
It is equipped with overcurrent fuse and short-circuit indicator light, the overcurrent fuse and short-circuit indicator light are in parallel, their wherein one end in parallel
Connection switch, the other end of switch connect lithium battery group, and the other end in parallel is separately connected the mold to be measured and power supply conversion
Device, the power adapter are the power adapter that 24V turns 5V.Luminous unilateral diode can be used in short-circuit indicator light.Overcurrent
The current limliting of fuse is 1A.After switch is opened, the 24V voltage of battery pack is converted to 5V voltage by power adapter, and is arranged
After short-circuit indicator light and overcurrent fuse, play the role of short circuit and overcurrent protection, to Current Voltage in mold to be measured
To supervisory function bit.
In the present embodiment, the ontology further includes an Al-alloy casing, and intrinsic all components are respectively positioned in the shell,
The liquid crystal display is located at housing top surface.It is additionally provided with handle above shell, is convenient for carrying.
In the present embodiment, the battery pack further includes the external charging interface for connecing 24V voltage, and connection external charging interface
Rectifier, rectifier is used to being converted to the external communication voltage of 24V into the DC voltage of 24V.The battery pack of the utility model
Using two groups of controls, one group is rechargeable lithium battary, and another group is external charging interface, and two groups be independent of each other also can be same
When use.
In one embodiment of the utility model, the single-chip microcontroller is C51 single-chip microcontroller, and the liquid crystal display is 1602 liquid
Crystal display screen.The singlechip technology comparative maturity of C51 series easily extends, and 1602 LCD screens show information as display unit
Amount is big.
The course of work of the utility model is as follows:
1, the electric energy of the 24V provided by battery pack is sent into mold to be measured by the plug on external data line and data line
Wiring terminal box.
2, the 2 scale coding signal of 24V multidigit that mold is fed back returns to the level in ontology via external data line
Converter is converted into the encoded signal of 5V.
3, the power supply of single-chip microcontroller is from power adapter (24V turns 5V), and single-chip microcontroller identifies above-mentioned encoded signal state.
It is completed at the same time calculating, directly exports 1602 liquid crystal displays being shown on shell, directly judges that mold is automatically controlled for user of service
State.
Application method:
1, external data connecting plug accesses mold to be measured, presses power switch.If short-circuit indicator light is bright, illustrate mould
Having internal circuit, there are short troubles, it is necessary to exclude mould inside fault.
2, " ID " number 0-999, " ST " station number 0-6, " PA " the part sensor shown by 1602 liquid crystal displays refers to
The state of the 4 channel 1-4, " DC " 4 channel 1-4 that tiltedly device sensor indicates that show, visually directly read judgement.
Mold detection machine in the utility model embodiment can be used for checking measurement: mold using single-chip microcontroller control as core
Coding number, the instruction of plate sensor, automates oblique device action sensor instruction, the multiple variables of power supply indicator at station number
Detection function is provided simultaneously with the function of detection decision circuitry short circuit, easy to operate and be convenient for carrying.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (7)
1. a kind of mold detection machine, including ontology and external data line, the data line is separately connected mold and ontology to be measured,
It is characterized in that, the ontology is provided with single-chip microcontroller, liquid crystal display, level translator, battery pack and power adapter, wherein
The single-chip microcontroller is separately connected the liquid crystal display, level translator, battery pack, and mold to be measured passes through the external data line
The 2 scale coding signal of 24V multidigit fed back to is sent to the level translator, after being converted into the encoded signal of 5V, retransmits
To the single-chip microcontroller, the single-chip microcontroller identification encoded signal state is with character mode in the liquid crystal display screen display.
2. mold detection machine as described in claim 1, which is characterized in that the battery pack includes at least one set of direct current 24V
Lithium battery group is both powered to mold to be measured, is converted to after 5V voltage further through power adapter to the liquid crystal display, monolithic
Machine and level translator power supply.
3. mold detection machine as described in claim 1, which is characterized in that in the battery pack and mold to be measured and battery
Overcurrent fuse and short-circuit indicator light are provided between group and power adapter, the overcurrent fuse and short-circuit indicator light are simultaneously
Connection, their wherein one end connection switch, the other end connects the mold to be measured and power adapter, the power adapter are
24V turns the power adapter of 5V.
4. mold detection machine as claimed in claim 3, which is characterized in that the ontology further includes an Al-alloy casing, described
Liquid crystal display is located on the top surface of shell.
5. mold detection machine as claimed in claim 4, which is characterized in that the battery pack further includes connecing the outside of 24V voltage
Charging interface, and the rectifier of connection external charging interface.
6. mold detection machine as claimed in claim 4, which is characterized in that be additionally provided with handle above the shell.
7. mold detection machine as described in claim 1, which is characterized in that the single-chip microcontroller is C51 single-chip microcontroller, the liquid crystal
Display screen is 1602 liquid crystal displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732033.5U CN209673924U (en) | 2018-10-24 | 2018-10-24 | A kind of mold detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732033.5U CN209673924U (en) | 2018-10-24 | 2018-10-24 | A kind of mold detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673924U true CN209673924U (en) | 2019-11-22 |
Family
ID=68560824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821732033.5U Active CN209673924U (en) | 2018-10-24 | 2018-10-24 | A kind of mold detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673924U (en) |
-
2018
- 2018-10-24 CN CN201821732033.5U patent/CN209673924U/en active Active
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