Die for producing leather sheath keyboard
A keyboard and mold technology, applied in the field of molds for producing leather keyboards, can solve problems such as low production efficiency, and achieve the effects of improving production efficiency, avoiding standby and waiting, and ensuring product quality.
Pending Publication Date: 2022-04-05
合肥龙旗智能科技有限公司
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Problems solved by technology
[0005] The invention provides a mold for producing leather-cased keyboards, which solves the problem of low production efficiency caused by alignment operations on the lower mold in the prior art
Method used
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[0063] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0064]In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "top", "bottom", "inner", etc. are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a spec...
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The invention provides a mold for producing a leather sheath keyboard, and relates to the technical field of molds. The mold comprises an upper mold body, a lower mold body, an annular carrier plate, a positioning mechanism and a first positioning column. The lower die comprises a first supporting part and a first pressing part of a cuboid structure. The first supporting part surrounds the first pressing part and is fixedly connected with the first pressing part, and the top surface of the first supporting part is located below the top surface of the first pressing part; the annular carrier plate detachably sleeves the first pressing part and is in surface contact with the top surface of the first supporting part; the plurality of first positioning columns are fixedly mounted on the top surface of the annular carrier plate, and the plurality of first positioning columns are arranged around the first pressing part; one part of the positioning mechanism is arranged on the first supporting part, the other part of the positioning mechanism is arranged on the annular carrier plate, and the positioning mechanism is used for positioning the annular carrier plate and the lower die when the annular carrier plate is installed. And the annular carrier plate is detachably connected with the lower die, so that the utilization rate of the hot-pressing equipment is improved, and the production efficiency is further improved.
Description
technical field [0001] The invention relates to a mold for producing a leather case keyboard, which belongs to the technical field of molds. Background technique [0002] The leather case keyboard is a kind of leather case with a USB keyboard or Bluetooth keyboard inside, which can be connected to and protect mobile phones, MIDs, tablet computers, etc. After plugging into the USB port of the relevant device, or connecting via Bluetooth pairing, you can use the external keyboard to type. [0003] For the production of leather keyboards, heat pressing equipment is usually used to connect the semi-finished keyboards with the PU skin through hot-melt adhesive strips. Among them, the hot pressing equipment includes a lower mold and an upper mold. The top surface of the lower mold is provided with a positioning column. The positioning column is used to insert the hot-melt adhesive strip, the semi-finished keyboard and the alignment hole on the PU skin, so that the keyboard, The ...
Claims
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Login to View More IPC IPC(8): B29C65/50B29C43/36B29C65/78
Inventor 严炜杜军红葛振纲
Owner 合肥龙旗智能科技有限公司