Printing platform device and printing equipment

Abstract

The utility model belongs to the technical field of crystal mark manufacturing, overcomes the defect that an existing printing platform is not suitable for crystal mark manufacturing, and provides a printing platform device and printing equipment. The printing platform is arranged on the bracket and is used for supporting a printing trolley for printing; the A film winding and unwinding assembly is arranged on the support and located at the first end of the printing platform, the A film winding and unwinding assembly is used for winding the protective film and conveying the A film separated from the protective film, and the A film is used for receiving printing to obtain a printing pattern; the B film laminating assembly and the finished product winding assembly are arranged on the support and located at the second end of the printing platform, the B film laminating assembly is used for conveying a B film to the A film and laminating the B film on the A film with the printing pattern so as to obtain a finished product film, and the finished product winding assembly is used for collecting the finished product film. The film laminating machine has the advantages of having a film laminating function and being high in manufacturing efficiency when being used for manufacturing crystal marks.

Description

TECHNICAL FIELD

[0001] The utility model relates to crystal mark manufacturing technical field especially printing platform device and printing equipment. BACKGROUND

[0002] Crystal mark is the medium such as glue, white ink, pattern, varnish and so on is printed in release paper layer by layer to form a pattern, and then covers the sticker film, and the pattern is adhered to the sticker film, and the sticker film is used to paste the pattern on the surface of the article to achieve the decoration effect. Crystal mark has the characteristics of being torn and used immediately and being easy to paste on the surface of various articles, and the decoration effect of pasting on irregular surface articles is more remarkable.

[0003] In the traditional manufacturing process of crystal mark, silk screen printing is mainly used, and glue screen and printing screen need to be manufactured respectively, and a corresponding screen needs to be manufactured for each color of the printed pattern. Then, the glue screen is used to coat a glue layer on the base paper, but the glue layer needs to be consistent with the size of the printed pattern. At the same time, when printing the pattern, the printing screens of each color are used to coat a single color layer by layer, and the printing screen must be aligned with the glue layer of the bottom layer that has been coated with glue. Then, the film covering is performed, and the pattern printed on the base paper is covered with a release film by a film covering machine. From the description of the above traditional manufacturing method, it can be seen that in the existing manufacturing process, the crystal mark sticker paper is printed by silk screen, which has the disadvantages of complicated manufacturing process, strict requirements, long screen manufacturing time, long manufacturing cycle, poor activity and the like, thereby reducing the manufacturing efficiency. Moreover, in the traditional silk screen printing process, there is no film covering device that can ensure the film covering of the B film of the crystal mark, the winding and unwinding of the A film, and the winding of the finished film with high synchronism, resulting in low film covering manufacturing efficiency.

[0004] At present, the printer generally has a printing platform and a printing trolley located above the printing platform. The printing head on the printing trolley uses a piezoelectric inkjet printing principle to print the printing medium on the printing platform. The printed pattern obtained by printing on the printing medium has the advantages of high precision, bright colors and easy to obtain, however, the printing platform of the current printer cannot be set in various rollers in the crystal film manufacturing process and thus does not have a film covering function. Therefore, it cannot be applied to the manufacturing of crystal mark.

[0005] Therefore, it is urgent to provide a printing platform device and printing equipment with a film covering function with high manufacturing efficiency. Utility model content

[0006] The utility model discloses to the above prior art exists's the shortage of low production efficiency, no film function, to realize the utility model of one purpose, provide a kind of printing platform device, comprising: support;Print platform is located on support, print platform is used to support the printing trolley that is printing;A membrane take-up and pay-off assembly is located on support and is located at the first end of print platform, A membrane take-up and pay-off assembly is used to separate the A membrane that has been separated with protective film to protective film and convey, A membrane is used to accept printing to obtain printing pattern;B film laminating assembly and finished product winding assembly are located on support and are located at the second end of print platform, B film laminating assembly is used to convey B film to A membrane and cover B film on A membrane with printing pattern to obtain finished product film, and finished product winding assembly is used to separate the finished product film.

[0007] Further, A membrane take-up and pay-off assembly includes waste film winding roller and A membrane pay-off roller, waste film winding roller separates A membrane from protective film and collects the separated protective film, and the protective film is initially pasted on A membrane to form A membrane roll, and A membrane pay-off roller sleeves A membrane roll and conveys A membrane that has been separated from protective film, so that A membrane passes through printing trolley and accepts printing to obtain printing pattern;B film laminating assembly includes B film pay-off roller and heating roller, B film pay-off roller sleeves B film roll and conveys B film in the direction opposite to A membrane, and heating roller heats B film to cover on A membrane with printing pattern to obtain finished product film;Finished product winding assembly includes finished product winding roller that collects finished product film.

[0008] Further, finished product winding roller and waste film winding roller are connected with a driving motor respectively, finished product winding roller provides power for the movement of A membrane, B film and finished product film, and waste film winding roller provides power for the movement of protective film.

[0009] Further, the printing platform device further includes a pair of support frames that are detachably fixed to the support, the support frame includes a bottom plate and a pair of support plates that are fixed to the bottom plate and are arranged in parallel and opposite directions, and the two ends of the B film pay-off roller, the heating roller and the finished product winding roller are respectively supported by a support plate.

[0010] Further, A membrane take-up and pay-off assembly further includes a first support roller, in the moving direction of A membrane, the support roller is located between A membrane pay-off roller and print platform, and the top axis of the first support roller is higher than the table top surface of print platform.

[0011] Further, B film laminating assembly further includes a second support roller, the second support roller and the heating roller tangentially abut finished product film therebetween, and the top axis of the second support roller is located in the same plane as the table top surface of print platform.

[0012] Further, relative to the vertical direction, the B film unwinding roller, the heating roller and the waste film winding roller are all located above the printing platform, and the A film unwinding roller and the finished product winding roller are both located below the printing platform; relative to the vertical plane, the projections of the B film unwinding roller, the heating roller and the waste film winding roller at least partially overlap, and the projections of the first supporting roller, the second supporting roller and the printing platform at least partially overlap; relative to the horizontal plane, the projections of the first supporting roller and the A film unwinding roller at least partially overlap and are located between the projection of the waste film winding roller and the projection of the printing platform, the projections of the heating roller and the second supporting roller overlap, and the projections of the second supporting roller and the B film unwinding roller are located on both sides of the projection of the finished product winding roller.

[0013] Further, the A film is a crystal film containing adhesive, and the B film is a film or a gold stamping film.

[0014] To achieve another object of the present application, a printing device is provided, which comprises a printing trolley and any one of the printing platform devices above, and in the moving direction of the A film on the printing platform, the printing trolley is located between the A film winding and unwinding assembly and the B film laminating assembly.

[0015] Further, the printing device further comprises a pair of guide rails arranged on the support, and the printing trolley can move along the guide rails between the A film winding and unwinding assembly and the B film laminating assembly, and the printing trolley prints multiple layers of materials including white ink and varnish on the A film containing adhesive in layers.

[0016] The present application has the following beneficial effects:

[0017] The printing platform device and the printing device of the present application can be applied to crystal label manufacturing, and by arranging the rollers on the printing platform device and guiding the A film to pass the printing trolley to receive printing, the printing platform device not only has a laminating function, but also can be applied to the entire manufacturing process of the crystal label, thereby significantly improving the manufacturing efficiency of the crystal label. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the premise of not paying the creative labor, and these are within the protection scope of the present application.

[0019] Figure 1 The front view of the printing device provided by the embodiments of the present application in one perspective;

[0020] Figure 2 The front view of the printing device provided by the embodiments of the present application in another perspective;

[0021] Figure 3A cross-sectional view of the printing device provided in an embodiment of this utility model;

[0022] Figure 4 A simplified structural diagram of the printing platform device provided in this embodiment of the utility model;

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Printing platform device; 11-Support; 12-Printing platform; 13-A-film take-up and unwind assembly; 131-Waste film take-up roller; 132-A-film unwind roller; 133-First support roller; 14-B-film coating assembly; 141-B-film unwind roller; 142-Heating roller; 143-Second support roller; 15-Finished product take-up roller; 16-Support frame; 161-Base plate; 162-Support plate; 2-Printing carriage; 3-Guide rail; 4-A-film; 5-Protective film; 6-B-film; 7-Finished film. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element limited by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. Unless otherwise specified, embodiments of the present invention and the various features thereof can be combined with each other, all within the protection scope of the present invention.

[0026] refer to Figures 1 to 4, as a purpose of the utility model provides a kind of printing platform device 1, it includes support 11, printing platform 12, A film take-off and pay-off assembly 13, B film laminating assembly 14 and finished product winding assembly.Support 11 can be split or integrated.Printing platform 12 is directly or indirectly provided on support 11, and printing platform 12 is used to support the printing trolley 2 for printing.A film take-off and pay-off assembly 13 is provided on support 11 and located at the first end of printing platform 12, and A film take-off and pay-off assembly 13 is used to collect the protective film 5 and transport A film 4 separated from the protective film, and A film 4 is used to accept printing to obtain printed pattern.B film laminating assembly 14 and finished product winding assembly are provided on support 11 and located at the second end of printing platform 12, B film laminating assembly 14 is used to transport B film 6 to A film 4 and cover B film 6 on A film 4 with printed pattern by heating to obtain finished product film 7, and finished product winding assembly collects finished product film 7.Therefore, the printing platform device 1 provided by the utility model can set each component for crystal film production to have laminating function, and the work of each component can be carried out with high synchronism at the same time to complete printing work on moving film material by printing trolley 2, so that the printing platform device 1 not only has laminating function, but also can be applied to the whole production process of crystal label, which significantly improves the production efficiency of crystal label.

[0027] Please refer to Figure 3 And Figure 4 , specifically, A film take-off and pay-off assembly 13 includes waste film winding roller 131 and A film unwinding roller 132, waste film winding roller 131 separates A film 4 from protective film 5 and collects the separated protective film, and the protective film is initially pasted on A film 4 to form A film roll, and A film unwinding roller 132 sleeves A film roll and transports A film 4 separated from the protective film, so that A film 4 passes through printing trolley 2 and receives printing to obtain printed pattern, and printing trolley 2 can perform one pass or multi-pass printing.B film laminating assembly 14 includes B film unwinding roller 141 and heating roller 142, B film unwinding roller 141 sleeves B film roll and transports B film 6 in the direction opposite to A film 4, and heating roller 142 heats B film 6 to cover A film 4 with printed pattern to obtain finished product film 7.Finished product winding assembly includes finished product winding roller 15 for collecting finished product film 7.By setting the printing platform device 1 to have the above structure, firstly, the laminating of B film 6 of crystal label, the winding and unwinding of A film 4 and the winding of finished product film 7 can be carried out with high synchronism, so that the laminating of crystal film has high reliability and good quality, and secondly, since the printing platform device 1 can cooperate with printing trolley 2 to realize printing function more advantageous than existing screen printing, so that printing trolley 2 can form printed pattern on A film 4, therefore, the produced crystal label has high quality.

[0028] Specifically, the finished product winding roller 15 and the waste film winding roller 131 are respectively connected with a driving motor (not shown), the finished product winding roller 15 provides power for the movement of the A film 4, the B film 6 and the finished product film 7, and the waste film winding roller 131 provides power for the movement of the protective film 5. In this way, the finished product winding roller 15 and the waste film winding roller 131 serve as driving rollers, and the other rollers can be unpowered rollers or auxiliary powered rollers, so that the overall power layout is reasonable and reliable.

[0029] Please refer to Figure 1 Preferably, the printing platform device 1 further comprises a pair of support frames 16 detachably fixed to the support 11, the support frame 16 comprises a bottom plate 161 and a pair of support plates 162 fixed to the bottom plate 161 and arranged in parallel, and the two ends of the B film unwinding roller 141, the heating roller 142 and the finished product winding roller 15 are respectively supported by a support plate 162. Therefore, by arranging the support frame 16 to be detachably fixed relative to the support 11, the applicability of the printing platform device 1 can be improved, for example, in the case where the support frame 16 is not installed, the printing platform device 1 can be applied to a flatbed printer. And the pair of support plates 162 of the support frame 16 can well position the relative positions of the rollers arranged between the pair of support plates 162.

[0030] Please refer to Figure 3 And Figure 4 Preferably, the A film winding and unwinding assembly 13 further comprises a first support roller 133, which is located between the A film unwinding roller 132 and the printing platform 12 in the movement direction of the A film 4. Preferably, the top axis of the first support roller 133 is higher than the top surface of the printing platform 12. In this way, by arranging the first support roller 133, the movement of the A film 4 to the printing platform 12 can be reliably supported and guided, and because the top axis is higher than the top surface, the A film 4 can be prevented from being abraded by excessive friction when moving to the printing platform 12.

[0031] Please refer to Figure 3 And Figure 4 Further preferably, the B film coating assembly 14 further comprises a second support roller 143, which tangentially abuts the finished product film 7 with the heating roller 142, and the top axis of the second support roller 143 is in the same plane as the top surface of the printing platform 12. In this way, the second support roller 143 can tangentially receive the A film 4 moved by the printing platform 12, and abut it with the B film 6 with the heating roller 142 to reliably and accurately adhere the two to obtain a high-quality finished product film 7.

[0032] Please refer to Figure 3 And Figure 4, further preferably, the B film unwinding roller 141, the heating roller 142 and the waste film winding roller 131 are all above the printing platform 12 relative to the vertical direction, and the A film unwinding roller 132 and the finished product winding roller 15 are all below the printing platform 12 relative to the vertical direction; the projections of the B film unwinding roller 141, the heating roller 142 and the waste film winding roller 131 at least partially overlap relative to the vertical plane, and the projections of the first supporting roller 133, the second supporting roller 143 and the printing platform 12 at least partially overlap; the projections of the first supporting roller 133 and the A film unwinding roller 132 at least partially overlap relative to the horizontal plane and are located between the projection of the waste film winding roller 131 and the projection of the printing platform 12, the projection of the heating roller 142 and the projection of the second supporting roller 143 overlap, and the projections of the second supporting roller 143 and the B film unwinding roller 141 are located on both sides of the projection of the finished product winding roller 15. In this way, the relative positions of the rollers of the printing platform device 1 are reasonable and accurate, and the relative movements between the A film 4 and the waste film and between the A film 4 and the B film 6 can be accurately determined, thereby obtaining high-quality finished product film 7 and accurately winding the finished product film.

[0033] Specifically, the A film 4 is a crystal film containing adhesive, and the B film 6 is a sticker film or a gold stamping film. When the B film 6 is a sticker film, the finished product film 7 is a crystal label, and when the B film 6 is a gold stamping film, the finished product film 7 is a gold stamping crystal label, which is a gold foil layer on a common crystal label. Therefore, the printing platform device 1 is suitable for making common crystal labels and also suitable for making gold stamping crystal labels.

[0034] As another object of the present application, in combination with reference Figures 1 to 3 , wherein, Figure 3 The printing components in the printing trolley are hidden and a plurality of A film unwinding rollers 132 are shown, so that one of them can be selected as the working A film unwinding roller 132 to better adapt to different specifications and materials of the A film roll. In addition, it can be understood that, Figure 3The A film roll is close to the state of being unwound. The printing device has the functions of the printing platform device and the flatbed printer, and can print on the printing medium, make the crystal label, and make the gold stamping crystal label.

[0035] Please refer to Figure 2 Preferably, the printing device further comprises a pair of guide rails 3 arranged on the support 11, and the printing trolley 2 can move along the guide rails 3 between the A film winding and unwinding assembly 13 and the B film laminating assembly 14. The printing trolley 2 can print multiple layers of materials including white ink and varnish on the A film 4 containing adhesive in layers. Thus, the printing trolley 2 can move relative to the printing platform, i.e. the A film 4, so as to meet the requirements of more A films 4 with different sizes, more printing pattern sizes, etc.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A print platform apparatus, characterized by, The application relates to a printing platform device, comprising: a support frame; a printing platform arranged on the support frame and used for supporting a printing trolley for printing; an A-film unwinding and winding assembly arranged on the support frame and located at a first end of the printing platform, the A-film unwinding and winding assembly being used for winding a protective film and conveying an A-film separated from the protective film, the A-film being used for receiving printing to obtain a printed pattern; a B-film laminating assembly and a finished product winding assembly arranged on the support frame and located at a second end of the printing platform, the B-film laminating assembly being used for conveying a B-film to the A-film and laminating the B-film on the A-film with the printed pattern to obtain a finished product film, and the finished product winding assembly being used for winding the finished product film.

2. The print platform apparatus of claim 1, wherein, The A-film unwinding and winding assembly comprises a waste film winding roller and an A-film unwinding roller, the waste film winding roller separates the A-film from the protective film and winds the separated protective film, the protective film is initially pasted on the A-film to form an A-film roll, and the A-film unwinding roller sleeves the A-film roll and conveys the A-film separated from the protective film, so that the A-film passes through the printing trolley and receives printing to obtain the printed pattern. The B-film laminating assembly comprises a B-film unwinding roller and a heating roller, the B-film unwinding roller sleeves a B-film roll and conveys the B-film in a direction opposite to the A-film, and the heating roller heats the B-film to be laminated on the A-film with the printed pattern to obtain the finished product film; and the finished product winding assembly comprises a finished product winding roller for winding the finished product film.

3. The print platform apparatus of claim 2, wherein, The finished product winding roller and the waste film winding roller are respectively connected with a driving motor, the finished product winding roller provides power for the movement of the A-film, the B-film and the finished product film, and the waste film winding roller provides power for the movement of the protective film.

4. The print platform apparatus of claim 2, wherein, The printing platform device further comprises a pair of support frames which are detachably fixed to the support frame, the support frame comprises a bottom plate and a pair of support plates fixed to the bottom plate and arranged in parallel, and two ends of the B-film unwinding roller, the heating roller and the finished product winding roller are respectively supported by one of the support plates.

5. The print platform apparatus of claim 2, wherein, The A-film unwinding and winding assembly further comprises a first support roller, in the movement direction of the A-film, the support roller is located between the A-film unwinding roller and the printing platform, and the top axis of the first support roller is higher than the top surface of the printing platform.

6. The print platform apparatus of claim 5, wherein, The B-film laminating assembly further comprises a second support roller, the second support roller and the heating roller abut the finished product film therebetween in a tangential direction, and the top axis of the second support roller is located in the same plane as the top surface of the printing platform.

7. The print platform arrangement of claim 6, wherein, The B film unwinding roller, the heating roller and the waste film winding roller are all above the printing platform relative to the vertical direction, and the A film unwinding roller and the finished product winding roller are both below the printing platform relative to the vertical direction; the projections of the B film unwinding roller, the heating roller and the waste film winding roller at least partially overlap relative to the vertical plane, and the projections of the first supporting roller, the second supporting roller and the printing platform at least partially overlap; the projections of the first supporting roller and the A film unwinding roller at least partially overlap relative to the horizontal plane, and the projections of the first supporting roller and the A film unwinding roller are between the projection of the waste film winding roller and the projection of the printing platform, the projection of the heating roller and the projection of the second supporting roller overlap, and the projections of the second supporting roller and the B film unwinding roller are on both sides of the projection of the finished product winding roller.

8. The print platform apparatus of claim 1, wherein, The A film is a water crystal film with adhesive, and the B film is a film or a gold stamping film.

9. A printing device comprising a printing trolley and the printing platform device according to any one of claims 1-8, wherein the printing trolley is between the A film winding and unwinding assembly and the B film coating assembly in the moving direction of the A film on the printing platform.

10. The printing device according to claim 9, characterized by The printing device further comprises a pair of guide rails arranged on the support, the printing trolley can move along the guide rails between the A film winding and unwinding assembly and the B film coating assembly, and the printing trolley prints multiple layers of materials including white ink and gloss oil on the A film with adhesive in layers.

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