CN104441053B

CN104441053B - The OCA optical cement bickers of adjustable cut-off tool device are set

Info

Publication number: CN104441053B
Application number: CN201410623923.2A
Authority: CN
Inventors: 周智强
Original assignee: DONGGUAN LEAD NEW MATERIALS SAL & TECH Co Ltd
Current assignee: DONGGUAN LEAD NEW MATERIALS SAL & TECH Co Ltd
Priority date: 2014-11-06
Filing date: 2014-11-06
Publication date: 2017-08-08
Anticipated expiration: 2034-11-06
Also published as: CN104441053A

Abstract

The present invention relates to OCA optical cement technical fields, refer in particular to set the OCA optical cement bickers of adjustable cut-off tool device；Set to set on spur rack, the sliding bottom in the workbench both sides of OCA optical cement bickers and the one rotation adjustment disk for connecting rotary gear axis is set with spur rack meshed gears, the side of the sliding bottom；Process different size OCA optical films when, it is necessary to adjust cut-out knife system and punching head between spacing when, by directly rotating；But in OCA optical cement bickers all at present, be only punched the adjustable rotation adjustment disk in position of head, turn shaft driven gear and moved on rack, drive whole cut-out knife system to move by sliding bottom, so that suitable position is reached, progress cutting off processing；Adjustment punching head is not required to, simple and fast is adjusted.

Description

The OCA optical cement bickers of adjustable cut-off tool device are set

Technical field

The present invention relates to OCA optical cement technical fields, refer in particular to set the OCA optical cements punching of adjustable cut-off tool device Machine.

Background technology

OCA optical cements are a kind of clean high grades of transparency without base material double-sided adhesive tape, its transparent function admirable, printing opacity Rate reaches more than 99%；Also lossless outward appearance is used under strong illumination, hot and humid environment；It is adapted to paste makrolon etc. Plastic material；Stickup of the touch-screen (capacitance plate, touch screens) between front panel is currently used primarily in, intelligent hand is widely used in Machine, handwritten computer, touch screen multimedia machine are used, with wide market.

The OCA optical cement layers of OCA optical cements are a kind of transparent colloids for condensing state densification, and current OCA optical cements include Have optical cement layer, be covered in optical cement layer two sides light release layer, weight release layer, OCA optical cements in semi-finished product be usually with The form of coiled strip is provided, and according to the shape of produced product, specification, required shape is punched into by OCA optical cement bickers The OCA optical films of shape；OCA optical cement bickers bicker includes being provided with workbench, the work in a frame, frame At least provided with a punching head on platform, punching head is to be punched light release layer and OCA optical cement layers, some OCA optics , it is necessary to be punched several times when glue is punched, therefore it is also provided with punching head more than two pieces；Cut by being punched head OCA optical cements, are finally also needed to by cutting off knife system, the heavy release layer of the cut-out knife system cut-out connection, and form single The OCA optical films of piece；When processing the OCA optical films of different size, due to length specification disunity, so in processing not , it is necessary to adjust the spacing between cut-out knife system and punching head during the OCA optical cements of same specification；But OCA light all at present Learn in glue bicker, the position for being only punched head can adjust, when setting multiple punching heads, in addition it is also necessary to adjust multiple punchings The distance and total tune of cutting machine head, are adjusted relatively complicated.

The content of the invention

The invention reside in enter line position in progress cut-out different size OCA optical films for current OCA optical cements bicker Put and adjust deficiency that is cumbersome and existing, and the OCA optical cements punching for the setting adjustable cut-off tool device for solving problem above is provided Machine.

To reach above-mentioned purpose, the present invention is adopted the following technical scheme that：

The OCA optical cement bickers of adjustable cut-off tool device are set, and the bicker includes being provided with a frame, frame At least provided with a punching head on workbench, the workbench, a cutoff tool device, institute are also set up on the workbench State cutoff tool bottom of device both sides and sliding bottom is set, the workbench both sides set and set on spur rack, the sliding bottom Put and the one rotation adjustment disk for connecting rotary gear axis is set with spur rack meshed gears, the side of the sliding bottom.

Preferably, the rotary shaft of left and right side gear is integrally connected.

Preferably, setting the vernier knob of a rotary shaft on the sliding bottom.

The beneficial effects of the present invention are the bicker includes being provided with workbench, the work in a frame, frame Make to be punched on head, the workbench at least provided with one on platform and also set up a cutoff tool device, the cut-out knife system bottom Portion both sides set sliding bottom, and the workbench both sides set to set on spur rack, the sliding bottom and engaged with spur rack Gear, the side of the sliding bottom sets a rotation adjustment disk for connecting rotary gear axis；In the OCA of processing different size During optical film, it is necessary to adjust cut-out knife system and punching head between spacing when, by directly rotating；But it is all at present In OCA optical cement bickers, the adjustable rotation adjustment disk in position of head is only punched, turns shaft driven gear and is transported on rack It is dynamic, drive whole cut-out knife system to move by sliding bottom, so as to reach suitable position, carry out cutting off processing；It is not required to adjust Whole punching head, adjusts simple and fast.

Brief description of the drawings

Fig. 1 is structural representation of the invention

Embodiment

1 the present invention is further elaborated below in conjunction with the accompanying drawings：

The OCA optical cement bickers of adjustable cut-off tool device are set, and the bicker includes setting in a frame 1, frame 1 Have on workbench 2, the workbench 2 and (in Fig. 1, to depict a punching head 3 at least provided with a punching head 3 and show It is intended to), a cutoff tool device 4 is also set up on the workbench 2, and (punching head 3, cut-out knife system 4 in Fig. 1 are a kind of letters The easy technique of painting, not carries out the restriction of structure), cut-out knife system 4 two bottom sides set sliding bottom 5, the workbench 2 Both sides are set and set and the meshed gears 7 of spur rack 6 on spur rack 6, the sliding bottom 5, and the side of the sliding bottom 5 is set Put the rotation adjustment disk 8 of the rotary shaft 71 of a connection gear 7.

In order to realize the coordinated movement of various economic factors that is synchronized with the movement, the rotary shaft 71 of left and right side gear 7 is integrally connected.

In order to reach accurately position adjustments, the present embodiment sets the vernier knob of a rotary shaft 71 on sliding bottom 5 9, as this area conventional technical means, the control form of vernier knob 9 has many kinds, such as：It can be driven by vernier knob 9 The screw thread engaged with screw rod is set in the screw rod set thereon, rotary shaft 71, realizes that the rotation to rotary shaft 71 is finely tuned.

The present invention sets the OCA optical cement bickers of adjustable cut-off tool device, is needing to adjust cut-out knife system 4 and punching During spacing between head 3, by directly rotating；But in OCA optical cement bickers all at present, only it is punched head 3 Position is adjustable to rotate adjustment disk 8, turns shaft driven gear 7 and is moved on spur rack 6, whole cut-out is driven by sliding bottom 5 Knife system 4 is moved, so as to reach suitable position, carries out cutting off processing；Adjustment punching head 3 is not required to, simple and fast is adjusted.

The preferred embodiments of embodiment described above, the simply present invention, not limit the scope of the present invention, therefore Fan Yiben The equivalent change or modification that construction, feature and principle described in patent application the scope of the claims are done, all should be included in of the invention special In sharp application range.

Claims

1. a kind of OCA optical cement bickers of setting adjustable cut-off tool device, it is characterised in that the bicker includes a frame (1), it is provided with frame (1) on workbench (2), the workbench (2) at least provided with a punching head (3), the work Make to also set up a cutoff tool device (4) on platform (2), described cut-out knife system (4) two bottom sides set sliding bottom (5), institute State workbench (2) both sides and setting and spur rack (6) meshed gears (7) on spur rack (6), the sliding bottom (5) be set, The side of the sliding bottom (5) sets the rotation adjustment disk (8) of a rotary shaft (71) for connecting gear (7)；The slip bottom Set to set on the vernier knob (9) of a rotary shaft (71), vernier knob (9) on seat (5) and set in a screw rod, rotary shaft (71) The screw thread engaged with screw rod, realizes that the rotation to rotary shaft (71) is finely tuned.

2. a kind of OCA optical cement bickers of setting adjustable cut-off tool device according to claim 1, it is characterised in that： The rotary shaft (71) of gear described in both sides (7) is connected as one.