CN206395559U - A kind of barrier film cutting machine blank roller - Google Patents

Abstract

The utility model discloses a kind of barrier film cutting machine blank roller, belong to cutting apparatus field, have the advantages that to be easy to carving knife to fix, its technical scheme is as follows, including mounted roller, mounting ring, carving knife, the carving knife is fixed on mounting ring excircle side, several described mounting rings are enclosed in mounted roller, the mounting ring both ends are equipped with several fixed mechanisms, the fixed mechanism includes rocking arm, sucker, the one end is hinged on mounting ring end, the sucker is fixed on the rocking arm other end, the rocking arm is provided with the spring overturn for rocking arm to mounted roller away from sucker one end.

Description

A kind of barrier film cutting machine blank roller

Technical field

The utility model is related to cutting apparatus field, more particularly to a kind of barrier film cutting machine blank roller.

Background technology

Film splitter is played a part of being that the film roll cutting of the fixed width for preparing factory is multiple certain Width films are rolled up.

The film splitter structure of prior art generally comprises unreeling structure, cutting mechanism and rolling-up mechanism, and described puts Volume mechanism is used to be set with film roll, and described cutting mechanism is used to wider film roll cutting into multiple narrower film rolls, wound Mechanism be used for reclaim slitting into multiple narrower film rolls.

The Chinese patent of Application No. 201320829767.6 discloses film splitter, and it includes cutting mechanism, described Cutting mechanism include multiple cutter heads and knife bar；It is characterized in that：It is slidably matched between described cutter head and knife bar, described knife The fixing device that can be fixedly connected with knife bar is additionally provided with head, described fixing device refers to be located at the screw rod on cutter head and is located at The screw being engaged on knife bar with the screw rod.

It is this position of cutter head to be adjusted and be fixed on knife bar, the cutter head of ring-type during work Contradict on conveying roller, so as to cut the film by conveying roller, but the mode of screw lock is using unusual trouble, long Larger abrasion is produced after time use to knife bar.

Utility model content

The purpose of this utility model is to provide a kind of barrier film cutting machine blank roller, and it, which has, is easy to the excellent of carving knife fixation Point.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of barrier film cuts machine-cut Expect roller, including mounted roller, mounting ring, carving knife, the carving knife is fixed on mounting ring excircle side, several described installations Ring set is in mounted roller, and the mounting ring both ends are equipped with several fixed mechanisms, and the fixed mechanism includes rocking arm, inhaled Disk, the one end is hinged on mounting ring end, and the sucker is fixed on the rocking arm other end, and the rocking arm is away from sucker one end Provided with the spring overturn for rocking arm to mounted roller.

By using above-mentioned technical proposal, carving knife is fixed in mounting ring, when need regulation to cut width when, make peace Dress ring carries out the slip of axial direction in mounted roller, behind the appropriate position of slip, and spring promotes rocking arm to be turned over to mounted roller side Turn, so that sucker is contradicted in mounted roller, effectively fixed mounting ring by the suction-operated of multiple suckers and mounted roller, When the position for needing to readjust mounting ring, reverse rotation rocking arm is that sucker is separated with mounted roller, so that mounting ring can be certainly By movement so that carving knife can easily be adjusted and fixed.

Further, the mounting ring is provided with the locking piece locked when being fitted for rocking arm with mounting ring.

By using above-mentioned technical proposal, when sucker is separated with mounted roller, rocking arm is contradicted in mounting ring, then is passed through Locking piece part rocking arm is fixed, so that be effectively prevented makes sucker contradict adhesive with mounted roller in mobile mounting ring.

Further, the locking piece is the flexure strip of C-shaped.

By using above-mentioned technical proposal, after rocking arm is moved to mounting ring, contradict onto flexure strip, by applying motive force Flexure strip opens, so that rocking arm can be directly entered in the flexure strip of C-shaped, so that effectively rocking arm be fixed.

Further, it is fixed with draw ring on the rocking arm.

By using above-mentioned technical proposal, it is pulled in when needing to carry out upset rocking arm on draw ring, so as to be convenient for people to pull Motion rocker arm.

Further, state sucker and be fixed with pull bar away from center.

By using above-mentioned technical proposal, pull bar is pulled when sucker needs and taken out, so that the edge of sucker can easily Pull-up, consequently facilitating sucker is separated with mounted roller.

Further, the mounted roller is hexagon cylinder, and the mounting ring endoporus is adapted to mounted roller outer wall.

By using above-mentioned technical proposal, when needing to fix, sucker can download the plan-position of mounted roller, so that effectively Prevent sucker gas leakage, improve fixed effect.

Further, the diameter of the sucker (42) is less than the width of mounted roller (1) the wherein one side of hexagon cylinder.

By using above-mentioned technical proposal, so that the whole adsorption plane of sucker can be inhaled on the wherein one side of mounted roller 1, So as to effectively raising absorption affinity, and do not allow to be also easy to produce and come off.

Further, the flexure strip is made up of copper sheet.

By using above-mentioned technical proposal, copper sheet manufacturing cost is low, and copper sheet in the form of sheets has good elastic deformation Ability, is easy to rocking arm to lock.

In summary, the utility model has the advantages that：

1st, carving knife can easily easily be moved in mounted roller, be easy to regulation to cut film width；

2nd, mounting ring is fixed and convenient disassembly, is easy to people to adjust；

3rd, the installation of sucker and lock out operation are very convenient, are easy to people to use.

Brief description of the drawings

Fig. 1 is prior art perspective view；

Fig. 2 is the utility model sucker attracting state figure；

Fig. 3 is the enlarged drawing of A in Fig. 2；

Fig. 4 is that the utility model rocking arm opens state diagram；

Fig. 5 is the enlarged drawing of B in Fig. 4；

Fig. 6 is the utility model rocking arm stationary state figure；

Fig. 7 is the enlarged drawing of C in Fig. 6.

In figure, 1, mounted roller；2nd, mounting ring；3rd, carving knife；4th, fixed mechanism；41st, rocking arm；42nd, sucker；43rd, spring；5、 Locking piece；6th, draw ring；7th, pull bar.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of barrier film cutting machine blank roller, as shown in Figure 1, 2, including mounted roller 1, mounting ring 2, carving knife 3, carving knife 3 The excircle of mounting ring 2 side is fixed on, several mounting rings 2 are enclosed in mounted roller 1, and the both ends of mounting ring 2 are equipped with several Fixed mechanism 4, mounting ring 2 is fixed in mounted roller 1 by fixed mechanism 4, so that carving knife 3 can be completely fixed on In mounted roller 1, and fixed mechanism 4 also can be released easily, consequently facilitating mounting ring 2 is moved in mounted roller 1, from And the position of each carving knife 3 is easily adjusted, it is easy to people to use.

As shown in Figure 2,3, fixed mechanism 4 includes Rocker arm 41, sucker 42, and the one end of Rocker arm 41 is hinged on the end of mounting ring 2, inhales Disk 42 is fixed on the other end of Rocker arm 41, and Rocker arm 41 is provided with the spring 43 overturn for Rocker arm 41 to mounted roller 1 away from the one end of sucker 42, When needing to fix, Rocker arm 41 is overturn by spring 43 to mounted roller 1, so that sucker 42 can be contradicted directly in mounted roller 1, from And sucker 42 can be effectively inhaled in mounted roller 1, it is achieved thereby that effective fixed so that mounting ring 2 will not produce it is axial It is mobile, the effective film to process of carving knife 3 is cut.

As shown in Figure 4,5, when needing to be adjusted, the pulling Rocker arm 41 of people reversely overcomes the elastic force of spring 43, from And Rocker arm 41 is overturn to the remote side of mounted roller 1, so that sucker 42 can be efficiently separated with mounted roller 1, so that Mounting ring 2 can freely carry out the slip of axial direction in mounted roller 1, consequently facilitating the position adjustments of carving knife 3, and when regulation to conjunction Right position is postponed, and spring 43 is automatically overturn Rocker arm 41 to mounted roller 1 by elastic force, so that sucker 42 can automatically be pull-in on peace Fill on roller 1.

As shown in Figure 2,3, mounted roller 1 is hexagon cylinder, and the endoporus of mounting ring 2 is adapted to the outer wall of mounted roller 1, so as to install Ring 2 can only carry out axial slip in mounted roller 1, without producing rotation, prevent sucker 42 from being produced by side draw Depart from, and sucker 42 can download the plan-position of mounted roller 1 when fixing, so as to effectively prevent the gas leakage of sucker 42, improve solid Fixed effect.

As shown in Figure 6,7, mounting ring 2 is provided with the flexure strip of the C-shaped locked when being fitted for Rocker arm 41 with mounting ring 2, shakes After arm 41 is moved to mounting ring 2, contradict onto flexure strip, opened by applying motive force flexure strip, so that Rocker arm 41 can be directly Into in the flexure strip of C-shaped, so that effectively Rocker arm 41 is fixed.

As shown in Figure 6,7, draw ring 6 is fixed with Rocker arm 41, people's finger, which can be penetrated in draw ring 6, to carry out pulling Rocker arm 41, Consequently facilitating Rocker arm 41 is overturn, sucker 42 is fixed with pull bar 7 away from center, pulls and draws when sucker 42 needs to take out Bar 7, thus the edge of sucker 42 can easily pull-up, consequently facilitating sucker 42 is separated with mounted roller 1.

The diameter of sucker 42 is less than the width of the wherein one side of mounted roller 1 of hexagon cylinder, so that sucker 42 is whole Adsorption plane can be inhaled on the wherein one side of mounted roller 1, so as to effectively raise absorption affinity, and does not allow to be also easy to produce and come off, bullet Property piece is made up of copper sheet, and copper sheet manufacturing cost is low, and copper sheet in the form of sheets has good elastic deformability, is easy to Rocker arm 41 Locking.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of barrier film cutting machine blank roller, including mounted roller (1), mounting ring (2), carving knife (3), the carving knife (3) are solid Mounting ring (2) excircle side is scheduled on, several described mounting rings (2) are enclosed in mounted roller (1), it is characterized in that：It is described to install Ring (2) both ends are equipped with several fixed mechanisms (4), and the fixed mechanism (4) includes rocking arm (41), sucker (42), described Rocking arm (41) one end is hinged on mounting ring (2) end, and the sucker (42) is fixed on rocking arm (41) other end, the rocking arm (41) The spring (43) overturn for rocking arm (41) to mounted roller (1) is provided with away from sucker (42) one end.

2. a kind of barrier film cutting machine blank roller according to claim 1, it is characterized in that：The mounting ring (2) is provided with confession The locking piece (5) that rocking arm (41) is locked when being fitted with mounting ring (2).

3. a kind of barrier film cutting machine blank roller according to claim 2, it is characterized in that：The locking piece (5) is the bullet of C-shaped Property piece.

4. a kind of barrier film cutting machine blank roller according to claim 1, it is characterized in that：Drawing is fixed with the rocking arm (41) Ring (6).

5. a kind of barrier film cutting machine blank roller according to claim 1, it is characterized in that：The sucker (42) is away from centre bit Put and be fixed with pull bar (7).

6. a kind of barrier film cutting machine blank roller according to claim 1, it is characterized in that：The mounted roller (1) is hexagon Cylinder, mounting ring (2) endoporus is adapted to mounted roller (1) outer wall.

7. a kind of barrier film cutting machine blank roller according to claim 6, it is characterized in that：The diameter of the sucker (42) is less than The width of mounted roller (1) the wherein one side of hexagon cylinder.

8. a kind of barrier film cutting machine blank roller according to claim 3, it is characterized in that：The flexure strip is made up of copper sheet.