CN207243071U - A kind of automatic changing rig of film - Google Patents

Abstract

The utility model discloses a kind of automatic changing rig of film, including body, several disk rollers and film, several disk rollers are successively set on the body, the thinfilms are on the disk roller, wherein, further include winding mechanism and rolling-up mechanism, the winding mechanism is fixed on the body, the rolling-up mechanism is removably arranged on the body, the winding mechanism is located at the top of the rolling-up mechanism, the rolling-up mechanism includes wind-up roll, the wind-up roll is two and alternately works, when one of wind-up roll is wound, another can not also shut down carry out change of lap, so as to improve the work efficiency of equipment.

Description

A kind of automatic changing rig of film

Technical field

It the utility model is related to film printing machinery technical field, and in particular to a kind of automatic changing rig of film.

Background technology

In the production of sheet material (such as film etc.) or process, the sheet material after production or processing is generally by wrap-up Wound.Traditional wrap-up generally only winding beaming roller, when the sheet material coil diameter that winding beaming roller batches reaches setting It when being worth and needing change of lap, must just shut down, then product volume is removed by worker manually, and load onto new Scroll, in order to wind Continue, since traditional wrap-up needs to shut down in change of lap, so as to influence being carried out continuously for production or processing, So as to influence production efficiency.

Utility model content

In view of this, the utility model provide it is a kind of can roll change automatically the automatic changing rig of film.

To achieve the above object, the utility model provides following technical solution：

A kind of automatic changing rig of film, including body, several disk rollers and film, several disk rollers are successively set on institute State on body, the thinfilms on the disk roller, wherein, further include winding mechanism and rolling-up mechanism, the winding mechanism It is fixed on the body, the rolling-up mechanism is removably arranged on the body, and the winding mechanism is located at institute State the top of rolling-up mechanism.

Further, the rolling-up mechanism includes wind-up roll, cylinder and press-coil device, and the press-coil device includes being arranged on The first fixing roller above the wind-up roll, the equal movable sleeve in both ends of first fixing roller are equipped with bull stick, the bull stick and gas Cylinder connects, and the end set of the bull stick has pressure roller.

Further, the rolling-up mechanism further includes symmetrical pivoted arm and driven gear, and the wind-up roll is detachably set At the both ends of the symmetrical pivoted arm, the centre of the symmetrical pivoted arm is equipped with tumbler shaft, the tumbler shaft be arranged on body and with The driven gear connection.

Further, the driven gear is engaged with by the motor-driven driving gear of change of lap.

Further, the winding mechanism includes the second transition axis, and it is solid that second transition axis is arranged on described first The top of fixed roll.

Further, guide roller, fixing roller and First Transition axis are disposed with before second transition axis.

Further, the guide roller is arranged in the fixing axle of the winding mechanism and by revolving by being oriented to roller arm Button locks.

Further, the fixing axle is arranged on the body and parallel with the First Transition axis.

Further, the symmetrical pivoted arm is equipped with fastener, and the fastener is used to fasten the wind-up roll.

It can be seen from the above technical scheme that the utility model has the advantages that：

1st, compared with prior art, wind-up roll described in the utility model works for two and alternately, one of them Wind-up roll wind when, another can not also stop reel-changing, so as to improve the work efficiency of equipment.

2nd, the replacement of the wind-up roll can carry out roll change by the change of lap motor, and the degree of automation is high.

In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent Point.Below with reference to figure, the utility model is described in further detail.

Brief description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to these attached drawings.In the accompanying drawings：

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the partial enlarged view of the utility model.

In figure mark for：Body 1, disk roller 2, winding mechanism 3, fixing axle 31, knob 32, First Transition axis 33, fixing roller 34th, be oriented to roller arm 35, guide roller 36, the second transition axis 37, rolling-up mechanism 4, wind-up roll 41, fastener 411, press-coil device 42, First fixing roller 421, bull stick 422, cylinder 423, pressure roller 424, symmetrical pivoted arm 43, tumbler shaft 44, change of lap motor 45, driving gear 46th, driven gear 47, film 5.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Referring to figs. 1 to Fig. 2, the automatic changing rig of a kind of film as depicted in figs. 1 and 2, including body 1, several rollers Wheel 2 and film 5, several disk rollers 2 are successively set on the body 1, and the film 5 is wrapped on the disk roller 2, wherein, Winding mechanism 3 and rolling-up mechanism 4 are further included, the winding mechanism 3 is fixed on the body 1, and the rolling-up mechanism 4 can Dismounting is arranged on the body 1, and the winding mechanism 3 is located at the top of the rolling-up mechanism 4.

The rolling-up mechanism 4 includes wind-up roll 41, cylinder 423 and press-coil device 42, and the press-coil device 42 includes setting The first fixing roller 421 above the wind-up roll 41, the equal movable sleeve in both ends of first fixing roller 421 are equipped with bull stick 422, The bull stick 422 is connected with cylinder 423, and the end set of the bull stick 422 has pressure roller 424, and the cylinder 423 applies active force In on the bull stick 422, so as to the pressure roller 424 is tightly attached on the wind-up roll 41, so that the film 5 of winding It is smooth enough, the uneven tension force exception for causing the film 5 of 41 speed of wind-up roll is it also avoid, will not crooked same speed per hour It is constant to spend uniform tension so that the efficiency for unreeling and winding integrally improves.

The rolling-up mechanism 4 further includes symmetrical pivoted arm 43 and driven gear 47, and the wind-up roll 41 is detachably arranged at institute The both ends of symmetrical pivoted arm 43 are stated, the centre of the symmetrical pivoted arm 43 is equipped with tumbler shaft 44, and the tumbler shaft 44 is arranged on body 1 Above and with the driven gear 47 it is connected, the driven gear 47 is engaged with the driving gear 46 driven by change of lap motor 45, The change of lap motor 45 drives the driving gear 46, and the driving gear 46 is engaged with the driven gear 47, so as to drive The tumbler shaft 44 rotates, and the winding mechanism 3 includes the second transition axis 37, and second transition axis 37 is arranged on described first The top of fixing roller 421, is disposed with guide roller 36, fixing roller 34 and First Transition axis 33 before second transition axis 37, The First Transition axis 33 and the fixing roller 34 further flatten the film 5 in winding, ensure the film 5 of winding Quality, the guide roller 36 are arranged in the fixing axle 31 of the winding mechanism 3 by being oriented to roller arm 35 and are locked by knob 32 Extremely, the guide roller 36 is avoided to produce the winding speed loosened so as to influence the film 5, the fixing axle 31 is arranged on described It is on body 1 and parallel with the First Transition axis 33 so that 5 twisting surface of film planarizes, so as to ensure the overall effect of winding Fruit.

The symmetrical pivoted arm 43 is equipped with fastener 411, and the fastener 411 is used to fasten the wind-up roll 41, avoids The wind-up roll 41 drops in rotation, and the wind-up roll 41 is two and alternately works, one of wind-up roll winding When, another can not also stop reel-changing, so as to improving the work efficiency of equipment.

The utility model only describes the roll change mechanism and press-coil device of rolling-up mechanism, wherein, in thinfilms equipment Press-coil device and roll change mechanism are equipped with unreeling structure and rolling-up mechanism, and structure is identical, therefore the utility model only describes Rolling-up mechanism.

It these are only the preferred embodiment of the utility model, be not intended to limit the present invention, for this area Technical staff for, various modifications and changes may be made to the present invention.Where within the spirit and principles of the present invention, Any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (9)

1. a kind of automatic changing rig of film, including body (1), several disk rollers (2) and film (5), several disk rollers (2) according to Secondary to be arranged on the body (1), the film (5) is wrapped on the disk roller (2), it is characterised in that further includes wrapping machine Structure (3) and rolling-up mechanism (4), the winding mechanism (3) are fixed on the body (1), and the rolling-up mechanism (4) is removable That unloads is arranged on the body (1), and the winding mechanism (3) is located at the top of the rolling-up mechanism (4).

2. the automatic changing rig of film according to claim 1, it is characterised in that the rolling-up mechanism (4) includes winding Roller (41), cylinder (423) and press-coil device (42), the press-coil device (42) include being arranged on above the wind-up roll (41) First fixing roller (421), the equal movable sleeve in both ends of first fixing roller (421) are equipped with bull stick (422), the bull stick (422) It is connected with cylinder (423), the end set of the bull stick (422) has pressure roller (424).

3. the automatic changing rig of film according to claim 2, it is characterised in that the rolling-up mechanism (4) further includes pair Claim pivoted arm (43) and driven gear (47), the wind-up roll (41) is detachably arranged at the both ends of the symmetrical pivoted arm (43), institute The centre for stating symmetrical pivoted arm (43) is equipped with tumbler shaft (44), the tumbler shaft (44) be arranged on body (1) and with it is described driven Gear (47) connects.

4. the automatic changing rig of film according to claim 3, it is characterised in that the driven gear (47) with by changing Roll up driving gear (46) engagement of motor (45) driving.

5. the automatic changing rig of film according to claim 4, it is characterised in that the winding mechanism (3) includes second Transition axis (37), second transition axis (37) are arranged on the top of first fixing roller (421).

6. the automatic changing rig of film according to claim 5, it is characterised in that before second transition axis (37) successively It is provided with guide roller (36), fixing roller (34) and First Transition axis (33).

7. the automatic changing rig of film according to claim 6, it is characterised in that the guide roller (36) passes through guide roller Arm (35) is arranged in the fixing axle (31) of the winding mechanism (3) and is locked by knob (32).

8. the automatic changing rig of film according to claim 7, it is characterised in that the fixing axle (31) is arranged on described It is on body (1) and parallel with the First Transition axis (33).

9. the automatic changing rig of film according to claim 8, it is characterised in that the symmetrical pivoted arm (43) is equipped with tight Firmware (411), the fastener (411) are used to fasten the wind-up roll (41).