Dividing and cutting device of TAC membrane dividing and cutting machine
A slitter and cutting technology, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of operator health hazards, powder easily inhaled into the human body, equipment cleaning difficulties, etc., to achieve convenient cleaning and avoid potential Harmful effect
Active Publication Date: 2014-09-03
RUIAN SHISHANG OPTICAL GLASSES TECH
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a slitting device for a TAC film slitting machine, which solves the problem that the existing slitting device easily produces a large amount of powder, which makes subsequent cleaning of the equipment more difficult, and the powder is easily inhaled into the human body. Insufficiency that poses a potential hazard to the health of persons
Method used
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[0014] In order to make the content of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0015] Such as figure 1 As shown, the slitting device of the TAC film slitting machine of the embodiment of the present invention includes a frame 1, a drive roller 2 and a slitting mechanism arranged on the top of the drive roller 2, and further, the frame 1 is provided with a plurality of transverse Bar 31 and a plurality of vertical bars 32 are interconnected to form a support frame 3, and the cutting mechanism is composed of two groups of laser cutting parts 4, and its laser cutting parts 4 include a cutting part main body 41, a laser generator 42 and a Laser tube 43, wherein the main body of the cutting part 41 is fixed on the support frame 3, and the...
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The invention discloses a dividing and cutting device of a TAC membrane dividing and cutting machine. The dividing and cutting device comprises a rack, a driving roller and a dividing and cutting mechanism. The rack is provided with a supporting frame which is formed by connecting a plurality of transverse rods and a plurality of vertical rods. The dividing and cutting mechanism is composed of two sets of laser dividing and cutting pieces. Each laser dividing and cutting piece comprises a dividing and cutting piece body, a laser generator and a laser tube which are in linkage in sequence. The dividing and cutting piece bodies are fixedly arranged on the supporting frame, and the laser tubes directly face the driving roller in the vertical direction. The rack is further provided with two sets of smoke absorbing mechanisms which correspond to the two sets of laser dividing and cutting pieces respectively. According to the dividing and cutting device of the TAC membrane dividing and cutting machine, a laser dividing and cutting mode is used, when a TAC membrane is divided and cut, any powder can be avoided, the equipment can be cleaned more conveniently, due to the arrangement of the smoke absorbing mechanisms, smoke which is produced in the dividing and cutting process of the TAC membrane can be well treated, and accordingly the potential hazards to operating personnel can be avoided.
Description
technical field [0001] The invention relates to the field of slitting machines, in particular to a slitting device of a TAC film slitting machine. Background technique [0002] TAC film is a very good optical material, which is widely used in the production of polarizers, and TAC films need to go through many processing steps before they are finally made into polarizers. Most of the TAC films are wide, for the convenience of follow-up work , the TAC film needs to be cut by a cutting machine. The slitting machine used for slitting film on the existing market usually includes an unwinding device, a slitting device and a winding device. However, most of the slitting devices in the traditional technology use a cutting knife to slit the TAC film. The way of cutting the TAC film is easy to produce a large amount of powder, which makes the subsequent cleaning of the equipment more difficult, and the floating of the powder may cause potential hazards to the health of the operators....
Claims
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IPC IPC(8): B23K26/38B23K26/16B23K26/70
CPCB23K26/38
Inventor 李小锋
Owner RUIAN SHISHANG OPTICAL GLASSES TECH