CN219416477U - Laminating machine temperature measuring device - Google Patents
Laminating machine temperature measuring device Download PDFInfo
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- CN219416477U CN219416477U CN202320046618.6U CN202320046618U CN219416477U CN 219416477 U CN219416477 U CN 219416477U CN 202320046618 U CN202320046618 U CN 202320046618U CN 219416477 U CN219416477 U CN 219416477U
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- laminating machine
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- 238000010030 laminating Methods 0.000 title claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 9
- 239000011120 plywood Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The application discloses laminator temperature measuring device belongs to the temperature detection field. The device comprises a substrate, a plurality of temperature measuring devices and a plurality of temperature measuring elements, wherein the temperature measuring devices are distributed on the substrate and are connected with the plurality of temperature measuring devices; the number of the plurality of temperature measuring elements is the same as the number of the temperature points to be measured in the laminating machine, and the arrangement layout of the plurality of temperature measuring elements on the substrate is consistent with the arrangement layout of the temperature points to be measured in the laminating machine; the temperature measuring element is used for detecting temperature information of a temperature point to be measured corresponding to the temperature measuring element in the laminating machine; the multipath thermometer is used for outputting the actual temperature of each temperature point to be measured according to the temperature information detected by each temperature measuring element, so that the temperature testing range can cover all the temperature points to be measured in the laminating machine, namely, the temperatures of all the temperature points to be measured are detected at one time only in one temperature detection process, so that the one-time large-range temperature measurement is realized, the repeated temperature measurement is avoided, the total temperature measurement time is shortened, and the temperature measurement efficiency of the laminating machine is improved to a certain extent.
Description
Technical Field
The application belongs to the temperature detection field, concretely relates to laminator temperature measuring device.
Background
The laminating machine refers to mechanical equipment for laminating multiple layers of substances together, and in actual use, the laminating machine can laminate the multiple layers of substances after reaching a certain temperature. Therefore, monitoring the laminator temperature is required. As the cavity of the existing laminating machine is bigger and bigger, correspondingly, the temperature point to be measured in the laminating machine is increased.
In the prior art, a device for measuring temperature is often a long-rod temperature measuring instrument, and because the long-rod temperature measuring instrument is structurally fixed, under the condition that more temperature measuring points exist, only a fixed number of temperature points to be measured can be detected at a time, and the temperature detection can be completed only by detecting the temperature measuring points for a plurality of times. Therefore, there are problems of multiple temperature measurement and excessively long total temperature measurement time.
Disclosure of Invention
The purpose of this application embodiment is to provide a laminator temperature measuring device, can solve and need carry out the problem that a lot of temperature measurement and total temperature measurement time are overlength among the prior art.
In order to solve the technical problems, the application is realized as follows:
in a first aspect, embodiments of the present application provide a laminator temperature measurement device, comprising: the temperature measuring device comprises a substrate, a plurality of temperature measuring instruments and a plurality of temperature measuring elements, wherein the temperature measuring elements are distributed on the substrate and are connected with the plurality of temperature measuring instruments;
the number of the plurality of temperature measuring elements is the same as that of the temperature points to be measured in the laminating machine, and the arrangement layout of the plurality of temperature measuring elements on the substrate is consistent with that of the temperature points to be measured in the laminating machine;
the temperature measuring element is used for detecting temperature information of a temperature point to be measured corresponding to the temperature measuring element in the laminating machine;
the multi-path thermometer is used for outputting the actual temperature of each temperature point to be measured according to the temperature information detected by each temperature measuring element.
Optionally, the substrate comprises a first flexible laminate;
the temperature measuring elements are fixedly arranged on the first flexible laminate according to the arrangement layout of the temperature points to be measured.
Optionally, the substrate further comprises a second flexible laminate;
the second flexible laminate is fixedly connected with one surface of the first flexible laminate, on which the plurality of temperature measuring elements are fixedly arranged, in an adhesive mode.
Optionally, the first flexible laminate has the same shape and size as the second flexible laminate.
Optionally, the first flexible laminate and the second flexible laminate each comprise polytetrafluoroethylene coated fiberglass cloth.
Optionally, the shape and size of the substrate are the same as the shape and size of the cavity of the laminator.
Optionally, the apparatus further includes: a plurality of wires, the first ends of the wires are provided with connectors for connecting the multi-path thermometers,
the second end of one wire is connected with one temperature measuring element, and the first end is connected with the multi-path temperature measuring instrument.
Optionally, the multi-path thermo detector is provided with a display interface, and the display interface is used for displaying the actual temperature of each temperature point to be detected.
Optionally, the length of the wire is greater than a preset threshold.
Optionally, the temperature measuring element is a thermocouple.
In this application embodiment, through setting up a plurality of temperature measuring elements on the base plate, can be convenient for the temperature measuring element detect the temperature of the temperature point that awaits measuring that corresponds in the laminator, simultaneously, set up the quantity of temperature measuring element to the quantity the same with the temperature point that awaits measuring, and the range layout of temperature measuring element on the base plate is unanimous with the range layout of waiting the temperature measuring point in the laminator, make temperature test scope can cover all waiting the temperature measuring point in the laminating machine, make this laminator temperature measuring device can once only carry out temperature detection to all waiting the temperature measuring point, namely only in a temperature detection process, once only detect out the temperature of all waiting the temperature measuring point, and then realize once only measuring temperature on a large scale, avoid many times of temperature measurement, total temperature measurement time has been shortened simultaneously, laminator temperature measurement's efficiency has been improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of a temperature measuring device according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of another temperature measuring device according to an embodiment of the present application.
Reference numerals illustrate:
101. a substrate; 102. a temperature measuring element; 103. a multi-path thermometer; 104. a wire; 105. and (3) a joint.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The laminator temperature measuring device provided by the embodiment of the application is described in detail through specific embodiments and application scenes thereof with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present application provides a laminator temperature measuring device, comprising: the temperature measuring device comprises a substrate 101, a plurality of temperature measuring devices 103 and a plurality of temperature measuring elements 102, wherein the temperature measuring devices 102 are distributed on the substrate 101, and the temperature measuring devices 102 are connected with the plurality of temperature measuring devices 103.
The number of the plurality of temperature measuring elements 102 is the same as the number of the temperature points to be measured in the laminating machine, and the arrangement layout of the plurality of temperature measuring elements 102 on the substrate 101 is consistent with the arrangement layout of the temperature points to be measured in the laminating machine.
In the embodiment of the application, the temperature of the laminating machine needs to reach the preset temperature in the use process of the laminating machine so as to meet the temperature requirement of the laminating process. The laminator is heated to a preset temperature through the heating point, wherein the heating mode can be an electric heating mode or a heat conduction oil heating mode, and the embodiment of the application is not limited.
The temperature to be measured points are heating points which need to be subjected to temperature detection in the laminating machine, the temperature to be measured is selected to cover the whole cavity of the laminating machine, and the temperature to be measured can be all heating points in the laminating machine or can be representative part heating points in the laminating machine.
The temperature measuring elements are arranged on the substrate, the temperature of the temperature measuring points is measured through the temperature measuring elements, the number of the temperature measuring elements is the same as that of the temperature measuring points, the arrangement layout of the temperature measuring elements on the substrate is the same as that of the temperature measuring points in the laminating machine, and the interval between the temperature measuring elements is the same as that between the temperature measuring points. The arrangement layout of the points to be measured can be determined according to manufacturer parameters of the laminating machine. For example, as shown in fig. 1, in the case that the laminator includes three rows and four columns of to-be-measured temperature points and the interval between the to-be-measured temperature points is x meters, the arrangement layout of the temperature measuring elements on the substrate should also be three rows and four columns and the interval between the temperature measuring elements is x meters. In the process of temperature detection of the to-be-detected temperature points, the substrate provided with the temperature measuring elements can be covered on the cavity of the laminating machine, so that the temperature measuring elements are in contact with the corresponding to-be-detected temperature points, and the temperature measuring elements and the to-be-detected temperature points are aligned in a one-to-one superposition manner, and one temperature measuring element can correspond to one to-be-detected temperature point.
One temperature measuring element 102 is used for detecting temperature information of a temperature point to be measured corresponding to the temperature measuring element 102 in the laminating machine.
In the embodiment of the application, the temperature measuring element is contacted with the temperature point to be measured to detect the temperature information of the corresponding temperature point to be measured.
The multi-path thermo detector 103 is configured to output an actual temperature of each temperature point to be measured according to the temperature information detected by each thermo detector 102.
The multi-path thermometers can be portable multi-path thermometers, and the number of the multi-path thermometers can be one or a plurality of multi-path thermometers. The number of the temperature measuring elements connected with the multi-path temperature measuring instrument is not larger than the maximum allowable connection number of the multi-path temperature measuring instrument. The number of the multiple thermometers is set according to the number of the points to be measured, and in an exemplary case that S is an integer multiple of M, the number of the multiple thermometers may be n=s/M, and in a case that S is not an integer multiple of M, 1 is added after rounding S/M, to obtain the number N of the multiple thermometers.
Wherein N is the number of the multi-path thermometers; s is the number of all the points to be measured; n is the maximum allowable connection number of a multi-path thermometer.
In the embodiment of the application, the multipath thermometer is connected with the temperature measuring element, so that the actual temperature of the temperature to be measured can be output to a user according to the temperature information of the corresponding temperature point to be measured detected by the temperature measuring element. The temperature information may be a magnitude of a temperature parameter detected by the temperature measuring element when contacting the point to be measured, the magnitude of the temperature parameter representing an actual temperature of the point to be measured. After each temperature measuring element detects the temperature information of the temperature point to be measured, the temperature signals are converted into thermoelectromotive signals, so that the multi-path temperature measuring instrument can output the temperature information detected by each temperature measuring element. It can be understood that the temperature information can be recorded and stored while the temperature information is output by the multi-path thermometer.
To sum up, in this embodiment of the application, through setting up a plurality of temperature measuring elements on the base plate, can be convenient for the temperature measuring element detect the temperature of the temperature point that awaits measuring that corresponds in the laminator, simultaneously, set up the quantity of temperature measuring element to the quantity the same with the temperature point that awaits measuring, and the arrangement overall arrangement of temperature measuring element on the base plate is unanimous with the arrangement overall arrangement of temperature point that awaits measuring in the laminator, make temperature test scope can cover all temperature points that await measuring in the laminating machine, make this laminator temperature measuring device can once only detect out the temperature of all temperature points that await measuring, and then realize once only measuring on a large scale, avoid a plurality of temperature measurements, total temperature measurement time has been shortened simultaneously, the efficiency of carrying out temperature detection to the laminator has been improved to a certain extent.
Further, in the process of measuring temperature through the multi-path thermometer in the prior art, as temperature measurement needs to be carried out on two sides of the laminating machine for multiple times at each time, the operation is complex, and the situation that the temperature of the to-be-measured point is repeatedly measured or the temperature of the to-be-measured point is forgotten to be measured easily occurs. The temperature measuring device provided by the embodiment of the application can avoid the problems and realize one-time temperature measurement.
Optionally, the substrate 101 comprises a first flexible laminate.
In embodiments of the present application, to save costs, the first flexible laminate may be a low cost material that is heat resistant and thermally conductive.
The plurality of temperature measuring elements 102 are fixedly arranged on the first flexible laminate according to the arrangement layout of the temperature points to be measured.
In this embodiment of the present application, the fixing manner of the temperature measuring element may be adhesive fixing, or may be other fixing manners, for example, fixing by a fixing member, which is not limited in this embodiment of the present application.
It should be noted that, fix the temperature measuring element on first flexible plywood, because flexible plywood has certain compliance, can be convenient for take in temperature detection process, also be convenient for deposit simultaneously. And fix temperature measuring element on first flexible plywood, the holistic removal of device of being convenient for, simultaneously, to the laminator of same model, need not set up temperature measuring element repeatedly, promoted efficiency to a certain extent.
Optionally, the substrate 101 further comprises a second flexible laminate.
In this embodiment of the present application, the second flexible laminate may be a low-cost material that is heat-resistant and heat-conductive, and its material may be the same as the material of the first flexible laminate, or may be different from the material of the first flexible laminate.
The second flexible laminate is bonded to one surface of the first flexible laminate, on which the plurality of temperature measuring elements 102 are fixedly disposed.
In this embodiment of the application, the second flexible laminate can be connected with the first flexible laminate in an adhesive manner, that is, a plurality of temperature measuring elements are arranged according to the arrangement layout of the points to be measured, and are fixedly arranged between the first flexible laminate and the second flexible laminate.
In this application embodiment, with temperature measuring element setting between first flexible plywood and the flexible plywood of second, not only can protect temperature measuring element not influenced, can produce other attachments (for example glue the attachment that produces after melting through the high temperature) under the circumstances of temperature measuring element use simultaneously, protection laminator is not influenced.
Optionally, the substrate further comprises a non-flexible laminate, which should have heat resistant and thermally conductive properties.
Optionally, the first flexible laminate has the same shape and size as the second flexible laminate.
In this embodiment of the application, the shape size of second flexible plywood is the same with the shape size that can be with first flexible plywood, so, both can bear the weight of the temperature measuring element, namely the temperature measuring element is whole fixed to be set up between first flexible plywood and second flexible plywood, also can avoid the material extravagant.
Optionally, the first flexible laminate and the second flexible laminate each comprise polytetrafluoroethylene coated fiberglass cloth.
In this embodiment, the first flexible laminate and the second flexible laminate may both include polytetrafluoroethylene coated glass fiber cloth, commonly referred to as high temperature cloth. For example, in actual use, clean, unbroken, waste laminated high temperature cloth may be selected as the first flexible laminate and/or the second flexible laminate for cost reduction.
The polytetrafluoroethylene-coated glass fiber cloth has the characteristics of non-adhesiveness, high insulating property, small elongation coefficient, high strength and the like under the high-temperature condition. Therefore, in the actual use process, the temperature measuring element can be well borne, the temperature measuring accuracy of the temperature measuring element cannot be affected, the material can be reused, and the use cost is low.
Optionally, the shape and size of the substrate 101 are the same as the shape and size of the cavity of the laminator.
In this embodiment of the application, the laminator cavity can be the box that actually carries out lamination technology, places the box that waits to pressfitting subassembly promptly, and the base plate can be the same with the shape size of laminator cavity, that is to say, at the in-process of temperature detection, the base plate should be able to cover whole laminator cavity, and both boundaries can coincide.
It should be noted that, because the number of the temperature measuring elements is the same as the number of the temperature points to be measured in the laminating machine, the substrate with the same size as the cavity of the laminating machine is adopted, so that the substrate can be ensured to fix all the temperature measuring elements, the position of the substrate can be prevented from being manually adjusted, and only four sides of the substrate need to be aligned with the cavity of the laminating machine.
Optionally, as shown in fig. 2, the apparatus further includes: a plurality of wires 104, a first end of the wires 104 is provided with a connector 105 for connecting with the multiple thermometers (not shown in the figure), a second end of one of the wires 104 is connected with one of the temperature measuring elements 102, and a first end can be connected with the multiple thermometers.
In this embodiment of the application, every temperature measuring element all is connected with a wire, and the end of every wire all is provided with the joint, and the multichannel thermoscope passes through the joint and connects temperature measuring element to acquire temperature information of temperature measuring element, that is to say, the connection object at the both ends of wire is temperature measuring element and multichannel thermoscope.
In this embodiment of the application, when the temperature measurement needs to be carried out, multichannel thermoscope only need be connected with the joint to link to each other with temperature measuring element through the joint and can measure the actual temperature of waiting the temperature measurement point. The temperature measuring process is simplified to a certain extent, and meanwhile, the joint and the multi-path temperature measuring instrument are detachable, so that the device is convenient to move and store.
Optionally, the multi-path thermo detector 103 is provided with a display interface, and the display interface is used for displaying the actual temperature of each temperature point to be measured.
In this embodiment of the present application, the multi-path thermo detector displays the actual temperatures of the points to be measured on the display interface through the display interface, where the display method may sequentially display the temperatures of the points to be measured, or may display the temperatures of all the points to be measured at a certain temperature according to the temperature classification. The display content may be an actual value of the temperature, or may be a temperature waveform chart formed based on the temperature value, which is not limited in the embodiment of the present utility model.
In this embodiment of the application, through setting up the display interface at multichannel thermoscope, can more audio-visual show wait that the actual temperature of temperature measurement point to operating personnel carries out follow-up adjustment according to waiting that the actual temperature of temperature measurement point has improved efficiency to a certain extent.
Optionally, the length of the wire 104 is greater than a preset threshold.
In this embodiment of the present application, lengths of the plurality of wires may be the same or different. A binding sleeve can be sleeved on one side of the plurality of wires close to the connector. In order to make the connector outside the substrate for connection by the multiway thermometer, the preset threshold should be satisfied by a length that enables the connector to be exposed outside the substrate, and exemplary, the length of the wire may be greater than half the width of the substrate, such as a meter wide, and the length of the wire should be no less than a/2 meter.
In this embodiment of the application, the length of wire is greater than and presets the threshold value and can be convenient for multichannel thermoscope and temperature measuring element to be connected, makes temperature detection process more simple and reliable.
Alternatively, the temperature sensing element 102 may be a thermocouple.
In the embodiment of the present application, the thermocouple may be a K-type thermocouple, an N-type thermocouple, or other types of thermocouples, which is not limited in this embodiment of the present application.
It should be noted that, because thermocouple measuring range is wide, the performance is relatively stable, simple structure simultaneously, long service life can reduce the component replacement cost when guaranteeing the degree of accuracy of temperature measurement.
In one possible implementation manner, after the preset heating temperature of the laminator is set by an operator, the laminator cover is operated to heat, and after the laminator temperature rises to the preset heating temperature and is stable, the actual temperature of the laminator may have an error with the preset heating temperature, so that the laminator temperature measuring device is required to detect the temperature to be measured of the laminator, so that the operator can calibrate the temperature. The specific operation steps of the temperature measurement device of the laminating machine are as follows: the substrate is tiled onto the laminator cavity such that the substrate covers the laminator cavity and the temperature sensing element is aligned with the temperature point to be measured. And connecting the multi-path thermometer with the temperature measuring element to obtain temperature information measured by the temperature measuring element. And an operator judges whether the temperature of the laminating machine needs to be calibrated according to the temperature information displayed by the display interface of the multi-path thermometer so as to carry out subsequent laminating operation.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the present application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A laminator temperature measurement device, the device comprising: the temperature measuring device comprises a substrate, a plurality of temperature measuring instruments and a plurality of temperature measuring elements, wherein the temperature measuring elements are distributed on the substrate and are connected with the plurality of temperature measuring instruments;
the number of the plurality of temperature measuring elements is the same as that of the temperature points to be measured in the laminating machine, and the arrangement layout of the plurality of temperature measuring elements on the substrate is consistent with that of the temperature points to be measured in the laminating machine;
the temperature measuring element is used for detecting temperature information of a temperature point to be measured corresponding to the temperature measuring element in the laminating machine;
the multi-path thermometer is used for outputting the actual temperature of each temperature point to be measured according to the temperature information detected by each temperature measuring element.
2. The apparatus of claim 1, wherein the substrate comprises a first flexible laminate;
the temperature measuring elements are fixedly arranged on the first flexible laminate according to the arrangement layout of the temperature points to be measured.
3. The apparatus of claim 2, wherein the substrate further comprises a second flexible laminate;
the second flexible laminate is fixedly connected with one surface of the first flexible laminate, on which the plurality of temperature measuring elements are fixedly arranged, in an adhesive mode.
4. A device according to claim 3, wherein the first flexible laminate has the same shape and size as the second flexible laminate.
5. The apparatus of claim 4, wherein the first flexible laminate and the second flexible laminate each comprise polytetrafluoroethylene-coated fiberglass cloth.
6. The apparatus of any of claims 1-5, wherein the substrate has a shape and size that is the same as a shape and size of a cavity of the laminator.
7. The apparatus of any one of claims 1-5, wherein the apparatus further comprises: a plurality of wires, the first ends of the wires are provided with connectors for connecting the multi-path thermometers,
the second end of one wire is connected with one temperature measuring element, and the first end is connected with the multi-path temperature measuring instrument.
8. The apparatus according to any one of claims 1 to 5, wherein the multi-path thermometer is provided with a display interface for displaying the actual temperature of each of the temperature points to be measured.
9. The apparatus of claim 7, wherein the length of the wire is greater than a preset threshold.
10. The apparatus of any one of claims 1-5, wherein the temperature sensing element is a thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320046618.6U CN219416477U (en) | 2023-01-05 | 2023-01-05 | Laminating machine temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320046618.6U CN219416477U (en) | 2023-01-05 | 2023-01-05 | Laminating machine temperature measuring device |
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| Publication Number | Publication Date |
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| CN219416477U true CN219416477U (en) | 2023-07-25 |
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| CN202320046618.6U Active CN219416477U (en) | 2023-01-05 | 2023-01-05 | Laminating machine temperature measuring device |
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| CN (1) | CN219416477U (en) |
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