CN214447857U

CN214447857U - A side cut device for film processing assembly line

Info

Publication number: CN214447857U
Application number: CN202023153871.7U
Authority: CN
Inventors: 吕达民
Original assignee: Quanzhou Lichang New Material Technology Co ltd
Current assignee: Quanzhou Lichang New Material Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a side cut device for film processing assembly line, concretely relates to film processing technology field, including base and stand, two sets of stands of one side fixedly connected with on base top, top fixedly connected with film between the stand is rolled up. The utility model discloses a be provided with the collection axle, third driving motor, the action wheel, the track, pivot and follow the driving wheel, transport the position of cutting edge from one side of device with the film book earlier then cut edge to it, the film after cutting edge is collected by the collection roller, the leftover bits that the side cut produced are fixed in the one end of collecting the axle, then the rotatory two sets of leftover bits that produce the edge of the two sets of collection axles of third driving motor drive are collected, the leftover bits are by rotatory formation roll-type, only need after the processing is accomplished with the roll-type leftover bits from collecting epaxial take off can, so not only can cause the leftover bits to abandon inconvenient the arrangement of cleaning at will, can also guarantee the clean and tidy of processing environment.

Description

A side cut device for film processing assembly line

Technical Field

The utility model relates to a film processing technology field specifically is a side cut device for film processing assembly line.

Background

The plastic film is widely applied to the fields of food, medicine and the like, the plastic film is required to be trimmed according to the requirement of packaging after being processed, one of necessary devices for film processing is adopted in the trimming device of the film, the existing trimming device has some defects in use, for example, leftover materials generated in trimming cannot be reasonably collected and can only be accumulated on one side of a machine to influence the cleanness and tidiness of the processing environment, or the distance between the trimming blades is different due to the fact that films with different widths are required in film processing, but the distance between the blades cannot be adjusted, so that the application range of the machine is reduced.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) according to the traditional edge cutting device for the film processing assembly line, leftover materials generated during edge cutting cannot be reasonably collected and can only be accumulated on one side of a machine, so that the cleanness of the processing environment is influenced;

(2) according to the traditional edge cutting device for the film processing assembly line, the film is easy to break in the transportation process due to overlarge pulling force in the transportation process;

(3) traditional side cut device for film processing assembly line, film processing is because the distance that needs the film of different width and cut edge also is different, but the application scope that has reduced the machine can't be adjusted to the distance between the blade.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side cut device for film flow direction of packaging line to provide the leftover bits that are not convenient for produce the side cut and carry out the problem of collecting in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a trimming device for a film processing assembly line comprises a base and stand columns, wherein two sets of stand columns are fixedly connected to one side of the top end of the base, a film roll is fixedly connected to the top end between the stand columns, two sets of fixing rods are arranged on one side of the stand columns, a first driving motor is fixedly connected to one end of each fixing rod, a first guide roller is fixedly connected to the output end of each first driving motor through a coupler, a second guide roller is arranged at the top end of each first guide roller, a protection structure is arranged on one side of each fixing rod, two sets of vertical rods are fixedly connected to the other side of the top end of the base, a transverse rod is fixedly connected to the top end between the vertical rods, a trimming mechanism is fixedly connected to the bottom end of the transverse rod, a third guide roller is fixedly connected between the vertical rods, a collecting roller is fixedly connected to the bottom end of the third guide roller, and a second driving motor is fixedly connected to one end of each vertical rod, the other side of the top end of the base is fixedly connected with a collecting structure;

the collecting structure comprises a collecting shaft, the collecting shaft is arranged on the other side of the top end of the base, the bottom fixedly connected with rotating shaft of the collecting shaft is connected with a third driving motor, the outer portion of the rotating shaft is fixedly connected with an active wheel, the outer portion of the rotating shaft is fixedly connected with a driven wheel, and a track is fixedly connected between the active wheel and the driven wheel.

Preferably, the output end of the third driving motor is fixedly connected with the bottom end of the rotating shaft through a coupler, and the two groups of collecting shafts are symmetrically distributed about the vertical center line of the base.

Preferably, protection architecture comprises bracing piece, connecting rod, slide, fixed axle, roller bearing, telescopic link and spring, bracing piece fixed connection is on the top of base, the one end fixed connection connecting rod of bracing piece, the one end of bracing piece is provided with the slide, the bottom fixedly connected with telescopic link of connecting rod, the outside fixedly connected with spring of telescopic link, be provided with the fixed axle between the bracing piece, the roller bearing has been cup jointed in the outside activity of fixed axle.

Preferably, both sides of the fixed shaft are embedded in the slide way and are in sliding connection with the slide way.

Preferably, the trimming mechanism comprises micro motor, blade, scale, cover block and jib, jib fixed connection is in the bottom of horizontal pole, one side of jib is provided with the scale, two sets of cover blocks have been cup jointed in the outside activity of jib, the bottom fixedly connected with blade of cover block, one side fixedly connected with micro motor of blade.

Preferably, the width of the inner part of the sleeve block is larger than the width of the outer part of the suspender, and the suspender is embedded in the inner part of the sleeve block.

Compared with the prior art, the beneficial effects of the utility model are that: the edge cutting device for the film processing assembly line not only realizes convenient collection of leftover materials generated by edge cutting, realizes reduction of pulling force during film transportation to avoid the film from being torn, but also realizes adjustable edge cutting distance;

(1) the film roll is conveyed to the position of the edge cutting from one side of the device and then the edge cutting is carried out on the film roll through the arrangement of the collecting shaft, the third driving motor, the driving wheel, the crawler belt, the rotating shaft and the driven wheel, the film after the edge cutting is collected by the collecting roller, the leftover materials generated by the edge cutting are fixed at one end of the collecting shaft, then the third driving motor drives the two groups of collecting shafts to rotate to collect the two groups of leftover materials generated by the edge cutting, the leftover materials are rotated to form a roll shape, and the roll-shaped leftover materials are only required to be taken down from the collecting shaft after the processing is finished, so that the leftover materials are not discarded at will and are inconvenient to clean and arrange, and the cleanness of the processing environment can be ensured;

(2) the supporting rods, the connecting rods, the slide ways, the fixed shafts, the rolling shafts, the telescopic rods and the springs are arranged, the thin film needs to be stretched and pulled straightly in the transportation process, the thin film can be broken due to the pulling force sometimes, the thin film is transported to the rolling shafts by installing a group of supporting rods capable of neutralizing and adjusting the pulling force in the transportation process, the rolling shafts can move up and down in the slide ways according to the pulling force, the pulling force can be relieved to a certain extent, and the thin film is prevented from being pulled apart in the transportation process;

(3) through being provided with micro motor, the blade, the scale, pocket block and jib, the distance that traditional film side cut device is used for between the blade of cutting edge is fixed nonadjustable leads to the application scope of device side cut to reduce, utilize a set of jib of bottom mounting at the horizontal pole of cutting edge, two sets of pocket blocks of externally mounted at the jib, the bottom of pocket block is micro motor driven fast rotary's blade, just adjust the pocket block to the required distance then utilize the blade to cut edge the film when needing to cut edge the film, the scale on the jib can strengthen the accuracy of cutting edge, the distance that can adjust the side cut like this has improved the flexibility of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view of the collecting shaft of the present invention;

FIG. 3 is a side view of the protection structure of the present invention showing an enlarged partial cross-section;

fig. 4 is the side view of the partial section enlarged structure of the utility model.

In the figure: 1. a base; 2. a column; 3. fixing the rod; 4. film roll; 5. a first drive motor; 6. a first guide roller; 7. a second guide roller; 8. a protective structure; 801. a support bar; 802. a connecting rod; 803. a slideway; 804. a fixed shaft; 805. a roller; 806. a telescopic rod; 807. a spring; 9. erecting a rod; 10. a cross bar; 11. a trimming mechanism; 1101. a micro motor; 1102. a blade; 1103. calibration; 1104. sleeving blocks; 1105. a boom; 12. a third guide roller; 13. a collection shaft; 14. a collection roller; 15. a second drive motor; 16. a third drive motor; 17. a driving wheel; 18. a crawler belt; 19. a rotating shaft; 20. a driven wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a trimming device for a film processing line comprises a base 1 and upright posts 2, wherein one side of the top end of the base 1 is fixedly connected with two groups of upright posts 2, the top end between the upright posts 2 is fixedly connected with a film roll 4, one side of the upright posts 2 is provided with two groups of fixing rods 3, one end of each fixing rod 3 is fixedly connected with a first driving motor 5, the model of the first driving motor 5 is Y90S-2, the output end of the first driving motor 5 is fixedly connected with a first guide roller 6 through a coupler, the top end of the first guide roller 6 is provided with a second guide roller 7, one side of each fixing rod 3 is provided with a protection structure 8, the other side of the top end of the base 1 is fixedly connected with two groups of upright posts 9, the top end between the upright posts 9 is fixedly connected with a cross rod 10, the bottom end of the cross rod 10 is fixedly connected with a trimming mechanism 11, and the upright posts 9 are fixedly connected with a third guide roller 12, the bottom end of the third guide roller 12 is fixedly connected with a collecting roller 14, one end of the vertical rod 9 is fixedly connected with a second driving motor 15, the model of the second driving motor 15 is Y80S-2, and the other side of the top end of the base 1 is fixedly connected with a collecting structure;

referring to fig. 1-4, the trimming device for the film processing line further comprises a collecting structure, the collecting structure comprises a collecting shaft 13, the collecting shaft 13 is arranged on the other side of the top end of the base 1, a rotating shaft 19 is fixedly connected to the bottom end of the collecting shaft 13, a third driving motor 16 is fixedly connected to the bottom end of the rotating shaft 19, the type of the third driving motor 16 is Y80M-2, a driving wheel 17 is fixedly connected to the outer portion of the rotating shaft 19, a driven wheel 20 is fixedly connected to the outer portion of the rotating shaft 19, and a crawler 18 is fixedly connected between the driving wheel 17 and the driven wheel 20;

the output end of the third driving motor 16 is fixedly connected with the bottom end of the rotating shaft 19 through a coupler, and two groups of collecting shafts 13 are arranged and are symmetrically distributed about the vertical center line of the base 1;

specifically, as shown in fig. 1 and 2, transport the position of cutting edge and then cut edge to it from one side of device with film book 4 earlier, the film after the side cut is collected by collecting roller 14, the leftover bits that the side cut produced are fixed in the one end of collecting axle 13, then third driving motor 16 drive two sets of collection axles 13 are rotatory to be collected the two sets of leftover bits that the side cut produced, the leftover bits are rotatory to be formed roll-like, only need after the processing is accomplished with roll-like leftover bits from collecting axle 13 take off can, so not only can cause the leftover bits to abandon at will and inconvenient the arrangement of cleaning, can also guarantee the clean and tidy of processing environment.

Example 2: the protection structure 8 comprises a support rod 801, a connecting rod 802, a slideway 803, a fixed shaft 804, a rolling shaft 805, a telescopic rod 806 and a spring 807, wherein the support rod 801 is fixedly connected to the top end of the base 1, one end of the support rod 801 is fixedly connected with the connecting rod 802, one end of the support rod 801 is provided with the slideway 803, the bottom end of the connecting rod 802 is fixedly connected with the telescopic rod 806, the spring 807 is fixedly connected to the outside of the telescopic rod 806, the fixed shaft 804 is arranged between the support rods 801, and the rolling shaft 805 is movably sleeved on the outside of the fixed shaft 804;

two sides of the fixed shaft 804 are embedded in the slideway 803 and are connected with the slideway 803 in a sliding manner;

specifically, as shown in fig. 1 and fig. 3, the film needs to be stretched and pulled straightly in the transportation process, sometimes the film may be broken due to the pulling force, and by installing a set of support rods 801 capable of neutralizing and adjusting the pulling force in the transportation process, the film is transported to the position of the roller 805, and the roller 805 can move up and down in the slide 803 according to the pulling force, so that the pulling force can be relieved to some extent, and the film is prevented from being torn off in the transportation process.

Example 3: the trimming mechanism 11 comprises a micro motor 1101, a blade 1102, scales 1103, sleeve blocks 1104 and a hanging rod 1105, wherein the hanging rod 1105 is fixedly connected to the bottom end of the cross bar 10, the scales 1103 are arranged on one side of the hanging rod 1105, two groups of sleeve blocks 1104 are movably sleeved outside the hanging rod 1105, the blade 1102 is fixedly connected to the bottom end of the sleeve block 1104, the micro motor 1101 is fixedly connected to one side of the blade 1102, and the model of the micro motor 1101 is XDH 012;

the width of the inside of the nest 1104 is larger than the width of the outside of the boom 1105, and the boom 1105 is embedded inside the nest 1104;

specifically, as shown in fig. 1 and 4, the distance between the blades 1102 used for trimming of the conventional film trimming device is fixed and non-adjustable, which results in a reduction of the application range of trimming of the device, a set of booms 1105 is fixed at the bottom end of the cross bar 10 for trimming, two sets of blocks 1104 are installed outside the booms 1105, the bottom end of each block 1104 is a fast-rotating blade 1102 driven by a micro motor 1101, when the film is required to be trimmed, the blocks 1104 are adjusted to the required distance, then the film is trimmed by the blades 1102, and the scales 1103 on the booms 1105 can enhance the accuracy of trimming, so that the distance of trimming can be adjusted, and the flexibility of the device is improved.

The working principle is as follows: the utility model discloses when using, at first, transport the position of cutting edge and then cut edge to it from one side of device with film book 4 earlier, film after cutting edge is collected by collecting roller 14, the leftover bits that the side cut produced are fixed in the one end of collecting axle 13, then the rotatory two sets of leftover bits that produce to cutting edge of the rotatory two sets of collection axles 13 of third driving motor 16 drive are collected, the leftover bits are by rotatory formation coil, only need after the processing is accomplished with coil-like leftover bits from collecting axle 13 take off can, so not only can cause the leftover bits to abandon inconvenient the arrangement of cleaning at will, can also guarantee the clean and tidy of processing environment.

Later, the film need be stretched out and pulled in the in-process of transportation, and the dynamics of pulling the car sometimes can lead to the film fracture, utilizes and installs a set of bracing piece 801 that can neutralize the regulation dynamics of pulling in the in-process of transportation, and the film transports roller 805 department, and roller 805 can reciprocate in the inside of slide 803 according to the dynamics of pulling, can carry out certain alleviating to the dynamics of pulling like this, avoids the film to be torn when transporting.

Finally, the distance between the blades 1102 used for trimming of the traditional film trimming device is fixed and nonadjustable, so that the application range of trimming of the device is reduced, a group of suspension rods 1105 are fixed at the bottom end of the cross rod 10 for trimming, two groups of sleeve blocks 1104 are installed outside the suspension rods 1105, the bottom ends of the sleeve blocks 1104 are the blades 1102 driven by the micro motor 1101 to rotate rapidly, the sleeve blocks 1104 are adjusted to the required distance when the film is required to be trimmed, then the film is trimmed by the blades 1102, the accuracy of trimming can be enhanced by the scales 1103 on the suspension rods 1105, and the trimming distance can be adjusted, so that the flexibility of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a side cut device for film processing assembly line, includes base (1) and stand (2), its characterized in that: the base is characterized in that two groups of stand columns (2) are fixedly connected to one side of the top end of the base (1), a film roll (4) is fixedly connected to the top end between the stand columns (2), two groups of fixing rods (3) are arranged on one side of the stand columns (2), a first driving motor (5) is fixedly connected to one end of each fixing rod (3), a first guide roller (6) is fixedly connected to the output end of each first driving motor (5) through a coupler, a second guide roller (7) is arranged on the top end of each first guide roller (6), a protection structure (8) is arranged on one side of each fixing rod (3), two groups of vertical rods (9) are fixedly connected to the other side of the top end of the base (1), a cross rod (10) is fixedly connected to the top end between the vertical rods (9), an edge cutting mechanism (11) is fixedly connected to the bottom end of the cross rod (10), and a third guide roller (12) is fixedly connected between the vertical rods (9), the bottom end of the third guide roller (12) is fixedly connected with a collecting roller (14), one end of the vertical rod (9) is fixedly connected with a second driving motor (15), and the other side of the top end of the base (1) is fixedly connected with a collecting structure;

the collecting structure is including collecting axle (13), collect axle (13) and set up the opposite side on base (1) top, the bottom fixedly connected with pivot (19) of collecting axle (13), the bottom fixedly connected with third driving motor (16) of pivot (19), the outside fixedly connected with action wheel (17) of pivot (19), the outside fixedly connected with of pivot (19) follows driving wheel (20), action wheel (17) and follow fixedly connected with track (18) between driving wheel (20).

2. The trimming device for a film processing line according to claim 1, wherein: the output end of the third driving motor (16) is fixedly connected with the bottom end of the rotating shaft (19) through a shaft coupling, and the collecting shafts (13) are provided with two groups and are symmetrically distributed about the vertical center line of the base (1).

3. The trimming device for a film processing line according to claim 1, wherein: protection architecture (8) comprise bracing piece (801), connecting rod (802), slide (803), fixed axle (804), roller bearing (805), telescopic link (806) and spring (807), bracing piece (801) fixed connection is on the top of base (1), one end fixed connection connecting rod (802) of bracing piece (801), the one end of bracing piece (801) is provided with slide (803), the bottom fixedly connected with telescopic link (806) of connecting rod (802), outside fixedly connected with spring (807) of telescopic link (806), be provided with fixed axle (804) between bracing piece (801), roller bearing (805) have been cup jointed in the outside activity of fixed axle (804).

4. A trimming apparatus for a film processing line according to claim 3, wherein: two sides of the fixed shaft (804) are embedded in the slide way (803) and are in sliding connection with the slide way (803).

5. The trimming device for a film processing line according to claim 1, wherein: the trimming mechanism (11) comprises a micro motor (1101), a blade (1102), scales (1103), a set block (1104) and a suspender (1105), wherein the suspender (1105) is fixedly connected to the bottom end of the cross rod (10), the scales (1103) are arranged on one side of the suspender (1105), two sets of set blocks (1104) are sleeved on the outer portion of the suspender (1105) in a movable mode, the bottom end of the set block (1104) is fixedly connected with the blade (1102), and the micro motor (1101) is fixedly connected to one side of the blade (1102).

6. The trimming device for a film processing line according to claim 5, wherein: the width of the inside of the nest block (1104) is greater than the width of the outside of the hanger bar (1105), and the hanger bar (1105) is embedded inside the nest block (1104).