CN211943847U

CN211943847U - Film feeding mechanism of film wrapping machine

Info

Publication number: CN211943847U
Application number: CN202020476990.7U
Authority: CN
Inventors: 孙文勇; 赵会和
Original assignee: Hebei Yongchuang Tongda Machinery Equipment Co ltd
Current assignee: Hebei Yongchuang Tongda Machinery Equipment Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-17
Anticipated expiration: 2030-04-03

Abstract

The utility model provides a film feeding mechanism of film covering machine. The film feeding mechanism of the film wrapping machine comprises two supporting frames; the transverse frames are fixedly arranged on the two support frames; the rotating mechanism is arranged on the transverse frame; the connecting shaft is arranged on the rotating mechanism; the connecting plate is fixedly arranged at the bottom end of the connecting shaft; the first air cylinder is fixedly arranged at the bottom of the connecting plate; the L-shaped bracket is arranged on the rotating mechanism; the second air cylinder is fixedly arranged on the L-shaped bracket; and the winding shaft is fixedly arranged on the output shaft of the second air cylinder. The utility model provides a film sending mechanism of membrane chartered plane has that the tectorial membrane is convenient fast, and changes the also comparatively convenient advantage of film.

Description

Film feeding mechanism of film wrapping machine

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a film feeding mechanism of film wrapping machine.

Background

In the packaging machinery industry, a film wrapping machine is a short name of a winding film packaging machine, sometimes called a winding machine and a wrapping machine, film covering is needed before transportation of some packages, for example, film is wound on the outer portions of some packaging boxes and packaging pieces so as to play a role in protection during transportation.

However, some traditional laminating adopts the mode of manual winding, and is comparatively inconvenient, wastes time and energy.

Therefore, it is necessary to provide a new film feeding mechanism of a film wrapping machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a membrane conveying mechanism of membrane covering machine that it is convenient fast to have the tectorial membrane, and it is also comparatively convenient to change the film.

In order to solve the technical problem, the utility model provides a film feeding mechanism of film covering machine includes: two support frames; the transverse frames are fixedly arranged on the two support frames; the rotating mechanism is arranged on the transverse frame; the connecting shaft is arranged on the rotating mechanism; the connecting plate is fixedly arranged at the bottom end of the connecting shaft; the first air cylinder is fixedly arranged at the bottom of the connecting plate; the L-shaped bracket is arranged on the rotating mechanism; the second air cylinder is fixedly arranged on the L-shaped bracket; the winding shaft is fixedly arranged on the output shaft of the second air cylinder; a circular plate threadedly mounted on the winding shaft.

Preferably, the rotating mechanism comprises a rotating shaft, a motor, a reduction gearbox, a first bevel gear and a second bevel gear, the rotating shaft is rotatably mounted on the cross frame, the motor is fixedly mounted at the top of the cross frame, the reduction gearbox is fixedly mounted on an output shaft of the motor, the first bevel gear is fixedly sleeved on the output shaft of the reduction gearbox, the second bevel gear is fixedly sleeved on the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

Preferably, a through hole is formed in the top of the cross frame, a first bearing is arranged inside the through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the first bearing is fixedly sleeved on the rotating shaft.

Preferably, a groove is formed in the bottom end of the rotating shaft, a second bearing is arranged in the groove, an outer ring of the second bearing is fixedly connected with the inner wall of the groove, and an inner ring of the second bearing is fixedly sleeved on the connecting shaft.

Preferably, the bottom of the two support frames is fixedly provided with a support seat.

Preferably, an anti-slip pad is fixedly mounted on the output shaft of the first cylinder.

Compared with the prior art, the utility model provides a film sending mechanism of film chartered plane has following beneficial effect:

the utility model provides a membrane chartered plane send membrane mechanism, the below of slipmat is equipped with place the platform, places place the platform with the article that needs the tectorial membrane on, starts first cylinder, contacts the article that is needed the tectorial membrane until the slipmat, and is fixed firm with it, starter motor, L type support drive the second cylinder and rotate, starts the second cylinder at last, and the winding axle drives the circular slab motion, carries out the tectorial membrane operation to the parcel, and convenience and labour saving and time saving relatively.

Drawings

Fig. 1 is a schematic structural diagram of a film feeding mechanism of a film wrapping machine according to a preferred embodiment of the present invention;

fig. 2 is a front sectional structural view of fig. 1.

Reference numbers in the figures: 1. the device comprises a support frame, 2, a transverse frame, 3, a rotating shaft, 4, a motor, 5, a reduction gearbox, 6, a first bevel gear, 7, a second bevel gear, 8, a connecting shaft, 9, a connecting plate, 10, a first cylinder, 11, an anti-slip pad, 12, an L-shaped support, 13, a second cylinder, 14, a winding shaft, 15 and a circular plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a film feeding mechanism of a film wrapping machine according to a preferred embodiment of the present invention; fig. 2 is a front sectional structural view of fig. 1. Film-feeding mechanism of film-wrapping machine includes: two support frames 1; the transverse frames 2 are fixedly arranged on the two support frames 1; the rotating mechanism is arranged on the transverse frame 2; the connecting shaft 8 is arranged on the rotating mechanism; the connecting plate 9, the said connecting plate 9 is fixedly mounted on the bottom end of the said connecting shaft 8; the first air cylinder 10 is fixedly arranged at the bottom of the connecting plate 9; the L-shaped bracket 12 is arranged on the rotating mechanism; the second air cylinder 13 is fixedly arranged on the L-shaped bracket 12; the winding shaft 14 is fixedly arranged on the output shaft of the second air cylinder 13; a circular plate 15, the circular plate 15 being screw-mounted on the winding shaft 14.

The rotating mechanism comprises a rotating shaft 3, a motor 4, a reduction box 5, a first bevel gear 6 and a second bevel gear 7, the rotating shaft 3 is rotatably installed on the cross frame 2, the motor 4 is fixedly installed at the top of the cross frame 2, the reduction box 5 is fixedly installed on an output shaft of the motor 4, the first bevel gear 6 is fixedly sleeved on the output shaft of the reduction box 5, the second bevel gear 7 is fixedly sleeved on the rotating shaft 3, and the second bevel gear 7 is meshed with the first bevel gear 6.

The top of the transverse frame 2 is provided with a through hole, a first bearing is arranged inside the through hole, the outer ring of the first bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the first bearing is fixedly sleeved on the rotating shaft 3.

The bottom of pivot 3 is seted up flutedly, the inside of recess is provided with the second bearing, the outer lane of second bearing with the inner wall fixed connection of recess, the inner circle of second bearing is fixed the cover and is established on connecting axle 8.

And the bottom of the two support frames 1 is fixedly provided with a support seat.

And an antiskid pad 11 is fixedly arranged on an output shaft of the first cylinder 10.

The utility model provides a film conveying mechanism of film covering machine's theory of operation as follows:

a placing platform is arranged below the non-slip mat 11, an object needing film coating is placed on the placing platform, the first air cylinder 10 is started, the first air cylinder 10 drives the non-slip mat 11 to move downwards until the non-slip mat 11 contacts the object needing film coating, and the object needing film coating is firmly fixed;

the film is sleeved on the winding shaft 14, the film can be replaced by rotating the circular plate 15, then the motor 4 is started, the motor 4 drives the reduction gearbox 5 to move, the reduction gearbox 5 drives the first bevel gear 6 to move, the first bevel gear 6 drives the second bevel gear 7 to move, the second bevel gear 7 drives the rotating shaft 3 to move, the rotating shaft 3 drives the L-shaped support 12 to move, the L-shaped support 12 drives the second air cylinder 13 to rotate, finally the second air cylinder 13 is started, the second air cylinder 13 drives the winding shaft 14 to move, the winding shaft 14 drives the circular plate 15 to move, film covering operation is carried out on the package, and the film covering operation is convenient, time-saving and labor-saving.

the utility model provides a membrane chartered plane send membrane mechanism, the below of slipmat 11 is equipped with place the platform, place the platform with the article that needs the tectorial membrane on, start first cylinder 10, until slipmat 11 contacts the article that is needed the tectorial membrane, it is fixed firm with it, starter motor 4, L type support 12 drives second cylinder 13 and rotates, start second cylinder 13 at last, winding shaft 14 drives the motion of circular slab 15, carry out the tectorial membrane operation to the parcel, convenience and labour saving and time saving relatively.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A film feeding mechanism of a film wrapping machine is characterized by comprising:

two support frames;

the transverse frames are fixedly arranged on the two support frames;

the rotating mechanism is arranged on the transverse frame;

the connecting shaft is arranged on the rotating mechanism;

the connecting plate is fixedly arranged at the bottom end of the connecting shaft;

the first air cylinder is fixedly arranged at the bottom of the connecting plate;

the L-shaped bracket is arranged on the rotating mechanism;

the second air cylinder is fixedly arranged on the L-shaped bracket;

the winding shaft is fixedly arranged on the output shaft of the second air cylinder;

a circular plate threadedly mounted on the winding shaft.

2. The film feeding mechanism of the film covering machine according to claim 1, wherein the rotating mechanism comprises a rotating shaft, a motor, a reduction gearbox, a first bevel gear and a second bevel gear, the rotating shaft is rotatably mounted on the cross frame, the motor is fixedly mounted at the top of the cross frame, the reduction gearbox is fixedly mounted on an output shaft of the motor, the first bevel gear is fixedly sleeved on the output shaft of the reduction gearbox, the second bevel gear is fixedly sleeved on the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

3. The film feeding mechanism of a film packaging machine as claimed in claim 2, wherein a through hole is formed at the top of the cross frame, a first bearing is arranged inside the through hole, an outer ring of the first bearing is fixedly connected with an inner wall of the through hole, and an inner ring of the first bearing is fixedly sleeved on the rotating shaft.

4. The film feeding mechanism of a film packaging machine as claimed in claim 2, wherein a groove is formed at the bottom end of the rotating shaft, a second bearing is arranged inside the groove, an outer ring of the second bearing is fixedly connected with the inner wall of the groove, and an inner ring of the second bearing is fixedly sleeved on the connecting shaft.

5. The film feeding mechanism of the film covering machine according to claim 1, wherein a supporting seat is fixedly installed at the bottom of each of the two supporting frames.

6. The film feeding mechanism of the film wrapping machine according to claim 1, wherein an anti-slip pad is fixedly mounted on the output shaft of the first cylinder.