Hot-stamping precision adjusting structure and precision adjusting method thereof
A technology for adjusting structure and adjusting method, which is applied in printing, printing machine, printing process, etc. It can solve the problems of troublesome adjustment, limited precision and efficiency, etc., and achieve the effect of convenient and accurate precision adjustment, reducing labor intensity and improving efficiency
Active Publication Date: 2014-09-10
江西衡源智能装备股份有限公司
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Problems solved by technology
However, the alignment and calibration of the hot stamping mold and the substrate film is still performed under the human eye, and its accuracy and efficiency are still very limited.
And if there is a partial fit error in the hot stamping test, further adjustment will be very troublesome
Method used
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[0036] The present invention will be further described in detail below in conjunction with the drawings.
[0037] Figure 1~5 It schematically shows a hot stamping precision adjustment structure according to an embodiment of the present invention.
[0038] Such as figure 1 with figure 2 As shown, the hot stamping accuracy adjustment structure includes a gauge 1, a lining board 2 and a stamping mold 3 mounted on the lining board 2. The lining board 2 is connected to the honeycomb board 4 of the hot stamping machine, and there are multiple gauges 1 and The adjustment size increases sequentially. The adjustment size of the gauge 1 refers to the size of the part of the gauge 1 that can play an adjustment role.
[0039] Multiple hot stamping molds 3 are installed on the liner 2. The liner plate 2 is provided with an initial positioning pin hole, and the hot stamping mold 3 is provided with a through hole 31 that matches the initial positioning pin hole. When the hot stamping mold 3 i...
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The invention discloses a hot-stamping precision adjusting structure which comprises a plurality of gauges, a lining plate and hot-stamping moulds mounted on the lining plate. The lining plate is connected with a perforated plate on a hot-stamping machine, adjustment dimensions of the gauges are successively increased, and positioning holes matched with the gauges are formed in the lining plate and are distributed around the hot-stamping moulds. Correspondingly, the invention further provides a precision adjusting method of the hot-stamping precision adjusting structure. The precision adjusting method includes that after the hot-stamping moulds are mounted on the lining plate, the gauges are mounted in the positioning holes, the hot-stamping moulds can be adjusted in position, the adjustment dimensions of the gauges are successively increased, and the gauges can be selected according to deviation of the hot-stamping moulds, so that precision of the hot-stamping moulds can be adjusted more conveniently and accurately. The positioning holes are distributed around the hot-stamping moulds, and the gauges can be selectively mounted in the positioning holes according to spacing errors or tilt angles and the actual desired location of printing products, so that efficiency in precision adjusting is improved, and labor intensity is lowered.
Description
Technical field [0001] The invention relates to the field of hot stamping, in particular to a hot stamping accuracy adjustment structure and an accuracy adjustment method thereof. Background technique [0002] For the hot stamping process on printed products, most of the hot stamping molds are installed on the honeycomb worktable of the hot stamping machine. An electrochemical aluminum foil is set between the substrate and the hot stamping mold. After the three are heated and pressurized, the hot stamping mold will be hot stamped and electrochemical. The aluminum foil is hot stamped onto the substrate. At present, generally, the bolt pressing plate for the hot stamping mold is directly installed on the honeycomb worktable of the hot stamping machine, and the substrate is positioned and installed in front of or above the workbench, and an electrochemical aluminum foil is arranged between the hot stamping mold and the substrate. Before hot stamping, use the film of the substrate t...
Claims
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IPC IPC(8): B41F19/06B41G1/02
Inventor 周勇
Owner 江西衡源智能装备股份有限公司