Laminator is accurate cutting means automatically
Technical field
The utility model relates to laminator and cuts field, particularly relates to laminator accurate cutting means automatically.
Background technology
In pad pasting process, after centre material is carried out front-back two-sided pad pasting, form the structure of trilamellar membrane, need to cut it, and then be divided into required product, now, as location is not accurate, be easy to be cut to middle material and damage product, and cause the appearance of defect ware, waste material, improves production cost.
Utility model content
For solving the problems of the technologies described above, the utility model provides laminator accurate cutting means automatically.
The utility model solves the technical scheme that its technical problem adopts: laminator accurate cutting means automatically, and it comprises and cuts board, from cutting the pad pasting transfer passage that passes through in the middle of board and being arranged at the cutting means cut near pad pasting transfer passage board; Wherein, described cutting means comprises lifting Z axis, the sheathed and tool apron rack be fixed on lifting Z axis and is embedded in the cutting knife sent out on mounting; Described cutting knife is suspended from directly over pad pasting transfer passage; The position that described pad pasting transfer passage is corresponding with cutting knife is provided with cutter groove; The side of described pad pasting transfer passage is provided with pressing plate near the position of lifting Z axis; The described middle cutting the pad pasting transfer passage of the porch of board is provided with labeled slots; The centre of described labeled slots is provided with mark boss; Position near the middle of cutter groove side is provided with the groove being provided with color sensor; This groove is communicated with by marking protector with labeled slots; The side of described pad pasting transfer passage is provided with labeled slots with the use of hammer; On described pad pasting transfer passage, the position be positioned near labeled slots is provided with image collecting device.
The position of both sides between cutting means and hammer of described pad pasting transfer passage is provided with limited block.
Described hammer comprises power arm and tup.
Described tup is rubber tup.
When described hammer works, tup strikes the position at labeled slots, and the mark boss in pad pasting and labeled slots is adjacent to.
Described pad pasting is after mark, and the mark on pad pasting moves along mark protector.
Described cutting knife is less than the opposite side of cutting knife and the vertical range of pad pasting transfer passage near the vertical range of the side of pressing plate and pad pasting transfer passage.
Described image collector is set to CCD camera.
Operation principle: the pad pasting on pad pasting transfer passage is distinguished by image collecting device, when the mid point of the virtual line between two adjacent middle material of pad pasting just passes through the mark boss in labeled slots, hammer impacts rapidly the position corresponding with labeled slots of pad pasting, makes the pigment on the mark boss in pad pasting and labeled slots be adjacent to and then mark; Then, pad pasting continues conveying, now, because limited piece of pad pasting two ends are spacing, makes the mark position of pad pasting along the conveying of mark protector, mark is not smeared; When the mark of pad pasting moves to the position of the color sensor cutting board, color sensor senses mark, and now, pressing plate compresses pad pasting, simultaneously, cutting knife drives under being lifting Z-axis direction, and cutting knife cuts pad pasting and enters in cutter groove, to be cut cut complete, cutting knife resets with lifting Z axis, pressing plate resets, and pad pasting transfer passage continues to carry pad pasting, cuts next time.
The beneficial effects of the utility model: after the automatic accurate cutting means of laminator of the present utility model is differentiated by the position of image collecting device to pad pasting, by labeled slots, pad pasting is marked, cutting knife adopts sensor to differentiate, and the position of mark cuts automatically accurately, make cutting of pad pasting more accurate, avoid the appearance of defect ware, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the automatic precisely cutting means of the laminator of embodiment;
Fig. 2 is the schematic diagram of the automatic precisely labeled slots part of cutting means of the laminator of embodiment;
Wherein, 1-cuts board, 2-pad pasting transfer passage, 3-cutting means, 4-labeled slots, 5-hammer, 6-image collecting device, 7-limited block, 8-color sensor, 9-pad pasting, 31-is elevated Z axis, 32-tool apron rack, 33-cutting knife, 34-cutter groove, 35-pressing plate, 51-power arm, 52-tup.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment
As depicted in figs. 1 and 2, laminator automatically precisely cutting means, it comprises and cuts board 1, from cutting the pad pasting transfer passage 2 that passes through in the middle of board 1 and being arranged at the cutting means 3 cut near pad pasting transfer passage 2 board 1; Wherein, described cutting means 3 comprises lifting Z axis 31, the sheathed and tool apron rack 32 be fixed on lifting Z axis 31 and is embedded in the cutting knife 33 sent out on mounting 32; Described cutting knife 33 is suspended from directly over pad pasting transfer passage 2; The position that described pad pasting transfer passage 2 is corresponding with cutting knife 33 is provided with cutter groove 34; The side of described pad pasting transfer passage 2 is provided with pressing plate 35 near the position of lifting Z axis 31; The described middle cutting the pad pasting transfer passage 2 of the porch of board 1 is provided with labeled slots 4; The centre of described labeled slots 4 is provided with mark boss 41; Position near the middle of cutter groove 34 side is provided with the groove being provided with color sensor 8; This groove is communicated with by marking protector 42 with labeled slots 4; The side of described pad pasting transfer passage 2 is provided with labeled slots 4 with the use of hammer 5; On described pad pasting transfer passage 2, the position be positioned near labeled slots 4 is provided with image collecting device 6; The position of both sides between cutting means 3 and hammer 5 of described pad pasting transfer passage 2 is provided with limited block 7; Described hammer 5 comprises power arm 51 and tup 52; Described tup 52 is rubber tup; When described hammer 5 works, tup 52 strikes the position at labeled slots 4, and pad pasting 9 is adjacent to the mark boss 41 in labeled slots 4; Described pad pasting 9 is after mark, and the mark on pad pasting 9 moves along mark protector 42; Described cutting knife 33 is less than the opposite side of cutting knife 33 and the vertical range of pad pasting transfer passage 2 near the vertical range of the side of pressing plate 35 and pad pasting transfer passage 2; Described image collecting device 6 is CCD camera.
The operation principle of the automatic precisely cutting means of laminator of the present embodiment: distinguished by the pad pasting 9 on image collecting device 6 pairs of pad pasting transfer passages 2, when in the middle of adjacent two of pad pasting 9, the mark boss 41 in labeled slots 4 is just passed through in material middle, gap, hammer 5 impacts rapidly the position corresponding with labeled slots 4 of pad pasting 9, makes pad pasting 9 be adjacent to the pigment on the mark boss 41 in labeled slots 4 and then mark; Then, pad pasting 9 continues conveying, now, because limited piece of pad pasting 9 two ends 7 are spacing, the mark position of pad pasting 9 is carried along mark protector 42, mark is not smeared; When the mark of pad pasting 9 moves to the position of the color sensor 8 cutting board 1, color sensor 8 senses mark, and now, pressing plate 35 compresses pad pasting 9, simultaneously, cutting knife 33 drives under being lifting Z-axis direction, and cutting knife 33 pairs of pad pastings cut and enter in cutter groove 34, to be cut cut complete, cutting knife 33 resets with lifting Z axis, pressing plate 35 resets, and pad pasting transfer passage 2 continues to carry pad pasting 9, cuts next time.
Above-described embodiment should not limit the utility model by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection domain of the present utility model.