Temperature-sensitive sheet coating tool jig

Abstract

The utility model provides a temperature-sensitive sheet coating tool jig, and relates to the technical field of temperature-sensitive sheet coating. The thermosensitive sheet coating tool jig comprises a fixed base plate and two fixed glands, a plurality of inclined positioning grooves are formed in the fixed base plate side by side, a plurality of thermosensitive sheets placed in the inclined positioning grooves in a one-to-one correspondence mode are in an inclined stacking state, and the upper surface of the thermosensitive sheet part provided with a circuit is covered with the stacked thermosensitive sheets. The two fixed glands are detachably mounted on the fixed base plate at the two ends of the inclined positioning groove respectively, and the fixed glands can limit the thermosensitive sheet in the inclined positioning groove. Based on the technical scheme of the utility model, the temperature-sensitive sheet coating tool jig can be used for conveniently coating the upper surfaces of a plurality of temperature-sensitive sheets at the same time, so that the coating efficiency of the temperature-sensitive sheets is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal film coating for thermal sheets, and particularly relates to a tooling fixture for thermal film coating of thermal sheets. Background Art

[0002] Thermal film coating for thermal sheets is a process of applying a special coating on the surface of thermal sheets. Coating can improve the sensitivity of thermal sheets to temperature changes, enabling them to detect and respond to temperature changes more accurately; protect thermal sheets from the influence of environmental factors (such as humidity, dust, chemical substances, etc.), improving their working stability and reliability; reduce wear and corrosion of thermal sheets, thereby extending their service life.

[0003] There is a circuit on a partial position of the upper surface of the thermal sheet. Therefore, only the upper surface of the part of the thermal sheet without the circuit needs to be coated. The present application provides a tooling fixture for thermal film coating of thermal sheets, which can facilitate the simultaneous coating of the upper surfaces of multiple thermal sheets, thereby improving the coating efficiency of thermal sheets. Summary of the Utility Model

[0004] In view of the above problems in the prior art, the present application proposes a tooling fixture for thermal film coating of thermal sheets, which can facilitate the simultaneous coating of the upper surfaces of multiple thermal sheets, thereby improving the coating efficiency of thermal sheets.

[0005] The utility model provides a tooling fixture for thermal film coating of thermal sheets. The tooling fixture for thermal film coating of thermal sheets includes a fixed base plate and two fixed pressing covers. A plurality of inclined positioning grooves arranged side by side are provided on the fixed base plate. A plurality of thermal sheets placed in the plurality of inclined positioning grooves one by one are in an inclined stacked state, and the upper surface of the part of the thermal sheet with the circuit is covered by the stacked thermal sheets. The two fixed pressing covers are respectively detachably installed on the fixed base plate at both ends of the inclined positioning grooves, and the fixed pressing covers can limit the thermal sheets in the inclined positioning grooves.

[0006] As a further improvement of the above technical solution:

[0007] For the above tooling fixture for thermal film coating of thermal sheets, further, a limiting groove is opened on one side of the fixed pressing cover close to the inclined positioning groove, and the end of the thermal sheet placed in the inclined positioning groove is limited in the limiting groove.

[0008] For the above tooling fixture for thermal film coating of thermal sheets, further, the fixed pressing cover is detachably installed on the fixed base plate by bolts.

[0009] The above technical features can be combined in various suitable ways or replaced by equivalent technical features as long as the purpose of the utility model can be achieved.

[0010] A thermosensitive film coating tooling fixture provided by the present utility model has at least the following beneficial effects compared with the prior art: When coating a thermosensitive film, first place a plurality of thermosensitive films one by one in a plurality of inclined positioning grooves. At this time, the plurality of thermosensitive films are in an inclined stacked state, and the upper surface of the part of the thermosensitive film with a circuit is covered by the stacked thermosensitive films, while the upper surface of the part of the thermosensitive film without a circuit is exposed. Then, install two fixed gland covers on the fixed substrates at both ends of the inclined positioning grooves respectively. The fixed gland covers limit the thermosensitive films in the inclined positioning grooves. Finally, use vacuum magnetron sputtering to coat the thermosensitive films. Since the upper surface of the part of the thermosensitive film with a circuit is covered by the stacked thermosensitive films and the upper surface of the part of the thermosensitive film without a circuit is exposed, only the upper surface of the part of the thermosensitive film without a circuit will be coated. This thermosensitive film coating tooling fixture can facilitate the simultaneous coating of the upper surfaces of a plurality of thermosensitive films, thereby improving the coating efficiency of the thermosensitive films.

[0011] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes a detailed description as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0013] In the following, the present utility model will be described in more detail based on the embodiments and with reference to the drawings. Among them:

[0014] Figure 1 shows a schematic structural diagram of a thermosensitive film coating tooling fixture provided by an embodiment of the present utility model;

[0015] Figure 2 shows a schematic usage diagram of a thermosensitive film coating tooling fixture provided by an embodiment of the present utility model.

[0016] In the drawings, the same components are denoted by the same reference numerals. The drawings are not drawn to actual scale.

[0017] DESCRIPTION OF THE REFERENCE NUMERALS

[0018] 100 - Thermosensitive film coating tooling fixture, 110 - Fixed substrate, 111 - Inclined positioning groove, 120 - Fixed gland cover, 121 - Limiting groove, 200 - Thermosensitive film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0022] In the present utility model, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0024] The present utility model will be further described below in conjunction with the accompanying drawings.

[0025] An embodiment of the present utility model provides a thermal film coating tooling fixture 100, which can facilitate the simultaneous coating of the upper surfaces of multiple thermal films 200, thereby improving the coating efficiency of the thermal films 200.

[0026] Please refer to Figure 1 and Figure 2 For the thermal film coating tooling fixture 100 provided by the embodiment of the present utility model, the thermal film coating tooling fixture 100 includes a fixed base plate 110 and two fixed pressing covers 120. The fixed base plate 110 is provided with a plurality of inclined positioning grooves 111 arranged side by side. A plurality of thermal films 200 placed in the plurality of inclined positioning grooves 111 one by one are in an inclined stacked state, and the upper surface of the part of the thermal film 200 provided with a circuit is covered by the stacked thermal films 200. The two fixed pressing covers 120 are respectively detachably installed on the fixed base plate 110 at both ends of the inclined positioning grooves 111, and the fixed pressing covers 120 can limit the thermal films 200 in the inclined positioning grooves 111.

[0027] When it is necessary to coat the thermal film 200, first place a plurality of thermal films 200 in the plurality of inclined positioning grooves 111 one by one. At this time, the plurality of thermal films 200 are in an inclined stacked state, and the upper surface of the part of the thermal film 200 provided with a circuit is covered by the stacked thermal films 200, and the upper surface of the part of the thermal film 200 not provided with a circuit is exposed. Then, install the two fixed pressing covers 120 on the fixed base plate 110 at both ends of the inclined positioning grooves 111 respectively. The fixed pressing covers 120 limit the thermal films 200 in the inclined positioning grooves 111. Finally, use vacuum magnetron sputtering to coat the thermal films 200.

[0028] Since the upper surface of the part of the thermal film 200 provided with a circuit is covered by the stacked thermal films 200, and the upper surface of the part of the thermal film 200 not provided with a circuit is exposed, only the upper surface of the part of the thermal film 200 not provided with a circuit will be coated. The thermal film coating tooling fixture 100 provided by the embodiment of the present utility model can facilitate the simultaneous coating of the upper surfaces of multiple thermal films 200, thereby improving the coating efficiency of the thermal films 200.

[0029] For the thermal film coating tooling fixture 100 provided by the embodiment of the present utility model, specifically, please refer to Figure 1 and Figure 2, a limiting groove 121 is formed on one side of the fixed gland 120 close to the inclined positioning groove 111, and the end of the thermosensitive sheet 200 placed in the inclined positioning groove 111 is limited in the limiting groove 121. The limiting groove 121 can limit the end of the thermosensitive sheet 200 placed in the inclined positioning groove 111, so as to fix the thermosensitive sheet 200 placed in the inclined positioning groove 111 in the inclined positioning groove 111. In this embodiment, the fixed gland 120 is detachably mounted on the fixed substrate 110 by bolts. Of course, it can be understood that the fixed gland 120 can also be detachably mounted on the fixed substrate 110 by other means.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0031] Although the present invention has been described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. Therefore, it should be understood that many modifications can be made to the exemplary embodiments, and other arrangements can be designed, as long as they do not deviate from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the different dependent claims and the features described herein can be combined in a manner different from that described in the original claims. It should also be understood that the features described in connection with a single embodiment can be used in other described embodiments.

Claims

1. A thermosensitive film coating tooling fixture, characterized in that The thermosensitive film coating tooling fixture includes a fixed substrate and two fixed pressing covers. A plurality of inclined positioning grooves arranged side by side are provided on the fixed substrate. A plurality of thermosensitive films placed in the plurality of inclined positioning grooves one by one are in an inclined stacked state, and the upper surface of the part of the thermosensitive film provided with a circuit is covered by the stacked thermosensitive films. The two fixed pressing covers are respectively detachably installed on the fixed substrate at both ends of the inclined positioning groove, and the fixed pressing cover can limit the thermosensitive film in the inclined positioning groove.

2. The thermosensitive film coating tooling fixture according to claim 1, characterized in that, A limiting groove is provided on one side of the fixed pressing cover close to the inclined positioning groove, and the end of the thermosensitive film placed in the inclined positioning groove is limited in the limiting groove.

3. The thermosensitive film coating tooling fixture according to claim 1, wherein The fixed pressing cover is detachably installed on the fixed substrate through bolts.

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