CN111947584A - Infrared detector for maximum thickness of product - Google Patents
Infrared detector for maximum thickness of product Download PDFInfo
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- CN111947584A CN111947584A CN202010814498.0A CN202010814498A CN111947584A CN 111947584 A CN111947584 A CN 111947584A CN 202010814498 A CN202010814498 A CN 202010814498A CN 111947584 A CN111947584 A CN 111947584A
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- infrared
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- conveyor belt
- infrared detector
- thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
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- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides an infrared detector for the maximum thickness of a product. The infrared detector for the maximum thickness of the product comprises a conveyor belt; the alarm is arranged on one side of the conveyor belt; the driving device is arranged at the bottom side of the conveyor belt and is used for driving the conveyor belt to move; the infrared detection assembly is arranged on the top side of the conveyor belt and is used for detecting the thickness of a product; and the alarm, the driving device and the infrared detection assembly are all connected with the control module. The infrared detector for the maximum thickness of the product provided by the invention has the advantages of high working efficiency and cost saving.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to an infrared detector for the maximum thickness of a product.
Background
The sealed and packaged food is usually sterilized in a heating mode, and in the sterilization process, the influence of the thickness of the content of the food on the sterilization is huge, so the sealed and packaged food belongs to a key factor of the thermal sterilization process. The key factors are factors which have great influence on the heat processing in the product heating process, such as the thickness of the product, the air residual quantity of the product, the heat processing temperature of the product, the initial temperature, the sterilization time and the like. As a key factor, the parameters of the hot working process need to be controlled. In the production process, only products are randomly sampled and tested by using a ruler or a vernier caliper for thickness control. However, this random process is not completely detected, so that missing detection or excessive thickness may occur, and therefore strict monitoring is necessary. The most ideal case is full detection, but the full detection process is not practical.
Therefore, there is a need to provide a new infrared detector for maximum thickness of products to solve the above technical problems.
Disclosure of Invention
The invention aims to provide the infrared detector with the maximum thickness of the product, which has high working efficiency and saves cost.
In order to solve the technical problem, the infrared detector for the maximum thickness of the product provided by the invention comprises: a conveyor belt;
the alarm is arranged on one side of the conveyor belt;
the driving device is arranged at the bottom side of the conveyor belt and is used for driving the conveyor belt to move;
the infrared detection assembly is arranged on the top side of the conveyor belt and is used for detecting the thickness of a product;
and the alarm, the driving device and the infrared detection assembly are all connected with the control module.
Preferably, the infrared detection assembly includes an infrared emission device and an infrared receiving interface, the infrared emission device generates infrared rays, and the infrared receiving interface receives the infrared rays emitted by the infrared emission device.
Preferably, a display screen is installed on the top side of the infrared emission device, the display screen is connected with the control module, and the display screen is used for recording the times of abnormal situations.
Preferably, the infrared detection assembly comprises a cross bar device, the cross bar device is installed on the top side of the conveyor belt, and a graduated scale is installed on one side of the cross bar device.
Preferably, the cross bar device has a lifting function.
Preferably, the bar device is provided with an infrared generator.
Compared with the related technology, the infrared detector for the maximum thickness of the product provided by the invention has the following beneficial effects:
the invention provides an infrared detector for the maximum thickness of a product.
Drawings
FIG. 1 is a schematic structural view of an infrared detector for detecting the maximum thickness of a product according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the infrared detector for maximum thickness of a product provided by the invention.
Reference numbers in the figures: 1. the device comprises a conveyor belt, 2, an alarm, 3, a driving device, 4a, an infrared transmitting device, 5a, an infrared receiving interface, 6a, a display screen, 4b, a cross bar device, 5b and a graduated scale.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
referring to fig. 1, in a first embodiment of the present invention, an infrared detector for detecting a maximum thickness of a product includes:
a conveyor belt 1;
the alarm 2 is arranged on one side of the conveyor belt 1;
the driving device 3 is installed at the bottom side of the conveyor belt 1, and the driving device 3 is used for driving the conveyor belt 1 to move;
the infrared detection assembly is arranged on the top side of the conveyor belt 1 and is used for detecting the thickness of a product;
and the alarm 2, the driving device 3 and the infrared detection assembly are connected with the control module.
The infrared detection assembly comprises an infrared emission device 4a and an infrared receiving interface 5a, the infrared emission device 4a generates infrared rays, and the infrared receiving interface 5a receives the infrared rays emitted by the infrared emission device 4 a.
And a display screen 6a is installed on the top side of the infrared emission device 4a, the display screen 6a is connected with the control module, and the display screen 6a is used for recording the times of abnormal conditions.
The infrared detector for the maximum thickness of the product provided by the invention has the following working principle:
inputting a thickness value, such as 3cm or 10mm, on the display screen 6a according to the thickness of the product to be controlled, wherein the thickness unit is selectable, because the thickness of the product is generally not too large and is generally not larger than 20 cm; then infrared rays are generated on the infrared ray emitting device 4a, the infrared ray receiving interface 5a receives the infrared rays emitted by the infrared ray emitting device 4a, and the product contents (herein, solid parts) continuously pass through, so that the product meets the requirements through explanation; if the thickness of the product is larger than the height of the infrared ray, namely the product touches the infrared ray, the driving device 3 is stopped immediately, the product with the thickness exceeding the specified range is selected manually, and the frequency of abnormal conditions is recorded on the display screen 6 a.
Compared with the related technology, the infrared detector for the maximum thickness of the product provided by the invention has the following beneficial effects:
the invention provides an infrared detector for the maximum thickness of a product, which monitors the thickness of the product by 100 percent, can stop the machine to alarm as long as abnormity occurs, and can manually detect the product with the thickness exceeding; the purpose of effective control is achieved, the personnel cost and the time cost for measuring the thickness are saved, and the working efficiency is improved.
Second embodiment:
based on the infrared detector of the maximum thickness of a product that first embodiment of this application provided, the second embodiment of this application provides another kind of infrared detector of the maximum thickness of a product. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 2, the present embodiment is different from the first embodiment in that the infrared detection assembly includes a bar device 4b, the bar device 4b is installed on the top side of the conveyor belt 1, and a scale 5b is installed on one side of the bar device 4 b.
The cross bar device 4b has a lifting function.
And an infrared generator is arranged on the cross bar device 4 b.
According to the thickness of the product to be controlled, corresponding scales are selected at the positions on the two sides of the conveyor belt, the height of the horizontal bar device 4b is adjusted according to the graduated scale 5b, and the thickness unit can be selected, because the thickness of the product is generally not too large and is generally not larger than 20 cm; then, infrared rays are generated on the cross bar device 4b, and the contents (solid parts in the case of the product) of the product continuously pass through the cross bar device, so that the product meets the requirements through the specification; if the thickness of the product is larger than the requirement, namely the product touches the cross bar device 4b, the alarm 2 gives an alarm, and the product with the thickness exceeding the specified range is manually selected.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An infrared detector for detecting the maximum thickness of a product, which is characterized by comprising:
a conveyor belt;
the alarm is arranged on one side of the conveyor belt;
the driving device is arranged at the bottom side of the conveyor belt and is used for driving the conveyor belt to move;
the infrared detection assembly is arranged on the top side of the conveyor belt and is used for detecting the thickness of a product;
and the alarm, the driving device and the infrared detection assembly are all connected with the control module.
2. The infrared detector as claimed in claim 1, wherein said infrared detecting assembly comprises an infrared emitting device and an infrared receiving interface, said infrared emitting device generates infrared rays, said infrared receiving interface receives the infrared rays emitted from said infrared emitting device.
3. The infrared detector for detecting the maximum thickness of a product according to claim 2, wherein a display screen is installed on the top side of the infrared emitting device, the display screen is connected with the control module, and the display screen is used for recording the number of times of abnormal situations.
4. The infrared detector as claimed in claim 1, wherein said infrared detection assembly includes a bar assembly mounted on the top side of said conveyor belt, said bar assembly having a scale mounted on one side thereof.
5. The infrared detector as claimed in claim 4, wherein said cross bar assembly is configured to be raised and lowered.
6. The infrared detector as claimed in claim 4, wherein said bar means is provided with an infrared generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814498.0A CN111947584A (en) | 2020-08-13 | 2020-08-13 | Infrared detector for maximum thickness of product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814498.0A CN111947584A (en) | 2020-08-13 | 2020-08-13 | Infrared detector for maximum thickness of product |
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| Publication Number | Publication Date |
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| CN111947584A true CN111947584A (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010814498.0A Pending CN111947584A (en) | 2020-08-13 | 2020-08-13 | Infrared detector for maximum thickness of product |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0957353A2 (en) * | 1998-05-15 | 1999-11-17 | Mitsui Mining & Smelting Co., Ltd | Apparatus for measuring the internal quality of an object |
| CN202530399U (en) * | 2012-05-09 | 2012-11-14 | 浙江师范大学 | Automatic warning height-limiting rod |
| CN104111260A (en) * | 2014-07-09 | 2014-10-22 | 广州中国科学院沈阳自动化研究所分所 | Nondestructive ceramic detection device and detection method thereof |
| CN205650474U (en) * | 2016-05-31 | 2016-10-19 | 陈昊书 | System for detect product superelevation in batches |
| CN208588327U (en) * | 2018-08-02 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | Detection device |
-
2020
- 2020-08-13 CN CN202010814498.0A patent/CN111947584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0957353A2 (en) * | 1998-05-15 | 1999-11-17 | Mitsui Mining & Smelting Co., Ltd | Apparatus for measuring the internal quality of an object |
| CN202530399U (en) * | 2012-05-09 | 2012-11-14 | 浙江师范大学 | Automatic warning height-limiting rod |
| CN104111260A (en) * | 2014-07-09 | 2014-10-22 | 广州中国科学院沈阳自动化研究所分所 | Nondestructive ceramic detection device and detection method thereof |
| CN205650474U (en) * | 2016-05-31 | 2016-10-19 | 陈昊书 | System for detect product superelevation in batches |
| CN208588327U (en) * | 2018-08-02 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | Detection device |
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Application publication date: 20201117 |
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| RJ01 | Rejection of invention patent application after publication |