Eraser machining equipment
A processing equipment and rubber technology, which is applied in metal processing and other directions, can solve the problems of easy dislocation of patterns, easy fading, and difficult removal of rubber blocks, etc., and achieve the effect of improving production efficiency
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[0016] Example 1
[0017] The pattern pasting device includes a first conveying roller 11, a heating unit 12, and a pressure roller 13 arranged in sequence. The first conveying roller 11 is used to convey the flat rubber strip 80 forward, and the heating unit 12 is used to heat the sticker 90 with a pattern. , The pressing roller 13 is used to press the sticker 90 and the flat rubber strip 80 so that the pattern is pasted on the flat rubber strip 80. The present invention first heats the sticker 90 to increase the adhesiveness of the sticker pattern and make the pattern and the rubber stick firmly.
[0018] Further, the pattern pasting device further includes an unwinding roller 14 and a winding roller 15; the patterned sticker 90 is wound on the unwinding roller 14. The sticker 90 passes through the heating area of the heating unit 12, and then is combined with a flat rubber The strip 80 is pasted and passed through the pressing roller 13, and then separated from the flat rubbe...
Example Embodiment
[0023] Example 2
[0024] The stamping device includes a stamping die and an intermittent feeding mechanism; the stamping die includes a cylindrical cutter 21, which reciprocates in the vertical direction, and is used to punch out the rubber block 81 on the flat rubber strip 80; The feeding mechanism is used to transport the flat rubber strip 80 intermittently to feed below the stamping die, specifically: when the cylindrical cutter 21 is raised, the flat rubber strip 80 is fed forward; when the cylindrical cutter 21 falls, the flat rubber strip 80 stops feeding give. The cross-sectional shape of the cylindrical cutter 21 can be adjusted according to production requirements, and can be a triangle, a star, a circle, or a shape similar to the outline of a cartoon pattern.
[0025] Preferably, the cylindrical tool 21 is mounted on the tool fixing plate 22, and a pressing plate 23 is provided under the tool fixing plate 22, and the pressing plate 23 forms a vertical direction through ...
Example Embodiment
[0030] Example 3
[0031] The introduction device is located at the front end of the intermittent feed mechanism, that is, the end where the flat rubber strip 80 enters. The introduction device includes two strip-shaped plates 41. Viewed from the vertical direction, the two strip-shaped plates 41 are roughly arranged in a figure eight shape , The gap between the two strip-shaped plates 41 constitutes a channel through which the flat rubber strip 80 passes. The channel is set directly opposite the intermittent feeding mechanism, and the wider end of the channel is away from the intermittent feeding mechanism, and the narrower One end is arranged close to the intermittent feeding mechanism. The lead-in device can guide the flat rubber strips 80 to advance along the center line of the equipment, and prevent the flat rubber strips 80 from shifting during transportation.
[0032] Further, the distance between the two strip-shaped plates 41 of the introduction device is adjustable.
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