CN214730281U - Processing equipment is easily torn to covering film - Google Patents

Abstract

Provided herein is a wrapping film tear-off handling apparatus comprising: the film cutting mechanism is used for manufacturing an easy-to-tear opening on a coating film of a product; and the patch mechanism is positioned at the rear part of the film cutting mechanism and used for bonding the tearing patch on the coating film on one side of the easy tearing opening, and the tearing patch is provided with a grabbing part. This coating film easily tears treatment facility, the product is in production process, cut membrane mechanism produces easily tearing the mouth on the coating film of product, then paster mechanism will tear a mouthful paster and bond on the coating film of easily tearing a mouthful one side, it has the portion of snatching to tear a mouthful paster, after the user purchases the product like this, through tearing the portion of snatching, make and tear a mouthful paster and tear the coating film from easily tearing the mouth, realize that the coating film is torn down by quick on the product, the problem that the process of directly using both hands to tear off the coating film is more difficult among the correlation technique has been solved.

Description

Processing equipment is easily torn to covering film

Technical Field

The utility model relates to the field of packaging technology, more specifically relates to a processing equipment is easily torn to coating film.

Background

The outer surface of the existing thermoplastic packaging products (such as barreled instant noodles, bowl-shaped hehi pots and the like) is thermally and plastically packaged with a coating film (generally a transparent film), and before eating, a user needs to tear off the coating film and then open the upper cover of the product. Wherein, the coating film is closely attached to the surface of the product, and the outer surface of the coating film is smooth.

SUMMERY OF THE UTILITY MODEL

The existing thermoplastic packaging product is difficult to tear off the coating film by directly using two hands and needs to be assisted by a sharp object.

The embodiment of the utility model provides a processing equipment is easily torn to the coating film can solve the problem that the process that directly uses both hands to tear off the coating film is more difficult.

The embodiment of the utility model provides a cladding film easily tears treatment facility, include: the film cutting mechanism is used for manufacturing an easy-to-tear opening on a coating film of a product; the film cutting mechanism is positioned on the back of the film cutting mechanism and used for cutting the easy-to-tear opening of the film; and the grabbing part is torn, so that the cover film is torn from the easy-to-tear opening by the tear patch.

In an exemplary embodiment, the tear patch includes an adhering section and a grabbing section, the adhering section is adhered to the wrapping film on one side of the easy tear opening, the grabbing section faces the easy tear opening, and the grabbing portion is the grabbing section.

In an exemplary embodiment, the easy-tear opening is a straight opening, wherein the grabbing section is torn away from the straight opening, and the adhesive section tears the wrapping film from the straight opening.

In an exemplary embodiment, the easy-tear opening is an arc-shaped opening, and the adhesive section is bonded to the cover film on the concave curved surface side of the arc-shaped opening, wherein the grabbing section is torn away from the arc-shaped opening, and the adhesive section tears the cover film from the arc-shaped opening.

In an exemplary embodiment, the cover film peel processing apparatus further includes: and the conveying mechanism is used for conveying the products from front to back, and the film cutting mechanism and the patch pasting mechanism are both positioned above the conveying mechanism.

In an exemplary embodiment, the cover film peel processing apparatus further includes: and the pressing and holding conveying mechanism is arranged corresponding to the film cutting mechanism and the patch pasting mechanism and is used for pressing and holding the product on the conveying mechanism and synchronously conveying the product backwards together with the conveying mechanism so as to prevent the product from shaking in the film cutting and patch pasting processes.

In an exemplary embodiment, the cover film peel processing apparatus further includes: and the blocking mechanism is positioned between the film cutting mechanism and the patch mechanism and used for blocking the product at the position right opposite to the film cutting mechanism during action and releasing the product during resetting.

In an exemplary embodiment, the cover film peel processing apparatus further includes: and the rejecting mechanism is positioned behind the patch pasting mechanism and used for rejecting unqualified products of the patches conveyed on the conveying mechanism.

In an exemplary embodiment, the wrapping film peel processing apparatus further comprises: and the guide mechanism is arranged on the conveying mechanism and used for guiding the product to be conveyed along a set track.

In an exemplary embodiment, the film cutting mechanism includes: cutting the film; and the film cutting piece is arranged on the driving device, the driving device drives the film cutting piece to move towards the product to scald the easy-to-tear opening on the coating film, and the driving device drives the film cutting piece to move back to the product to reset.

In an exemplary embodiment, the film cutting member is a hot knife.

The embodiment of the utility model provides a processing apparatus is easily torn to coating film, the product is in production process, surely, membrane mechanism produces easily tearing the mouth on the coating film of product, then paster mechanism will tear a mouthful paster and bond on the coating film of easily tearing mouth one side, it has the portion of snatching to tear a mouthful paster, after the user purchases the product like this, through tearing the portion of snatching, make and tear a mouthful paster and tear the coating film from easily tearing the mouth, realize that the coating film is torn down by on the product fast, the problem of the process of directly using both hands to tear off the coating film among the correlation technique is more difficult is solved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic perspective view of a coating film easy-tear processing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the wrapping film easy-tear processing apparatus shown in FIG. 1 from another perspective;

FIG. 3 is a schematic perspective view of the conveyor and the guide of FIG. 1 after assembly;

FIG. 4 is a schematic perspective view of the assembled film cutting mechanism and the adjusting frame in FIG. 1;

FIG. 5 is a schematic view of the film cutting mechanism of FIG. 4 in partial section;

FIG. 6 is a schematic perspective view of the removing mechanism of FIG. 1;

FIG. 7 is a schematic perspective view of the patch mechanism of FIG. 1;

FIG. 8 is a schematic perspective view of the blocking mechanism of FIG. 1;

FIG. 9 is a schematic perspective view of the detection mechanism of FIG. 1;

fig. 10 is a schematic perspective view of a coating film easy-tear processing apparatus according to another embodiment of the present invention;

FIG. 11 is a front view of the assembled membrane cutting mechanism and the adjusting bracket shown in FIG. 10;

FIG. 12 is a schematic perspective view of the patch mechanism of FIG. 10;

fig. 13 is a schematic perspective view of the assembled pressing and conveying mechanism and the mounting rack in fig. 10.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 13 is:

100 film cutting mechanisms, 110 hot cutters, 120 driving devices, 130 protecting sleeves, 200 patch mechanisms, 300 conveying mechanisms, 310 left guide rail plates, 320 right guide rail plates, 330 left stop rods, 340 right stop rods, 400 guide mechanisms, 500 stop mechanisms, 600 detection mechanisms, 700 pressing and holding conveying mechanisms, 710 conveying belts, 720 pressure bearing pads, 800 rejection mechanisms, 810 pushing cylinders, 820 collecting grooves, 910 controllers and 920 cases.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The embodiment of the utility model provides a cladding film easily tears treatment facility, as shown in fig. 1 to fig. 13, include: the film cutting mechanism 100 is used for manufacturing an easy-to-tear opening on a coated film coated on a product; the patch mechanism 200 is positioned at the rear part of the film cutting mechanism 100 and is used for bonding the tearing patch on the coating film at one side of the easy tearing opening, and the tearing patch is provided with a grabbing part; wherein, tear and pull the portion of grabbing, make and tear the mouth paster and tear the covering film from easily tearing the mouth. The product is a thermoplastic packaging product.

This coating film easily tears treatment facility, the product is in production process, surely, membrane mechanism 100 produces easily tearing the mouth on the coating film of product, then paster mechanism 200 will tear a mouthful paster and bond on the coating film of easily tearing mouthful one side, it has the portion of snatching to tear a mouthful paster, after the user purchases the product like this, through tearing the portion of snatching, make and tear a mouthful paster and tear the coating film from easily tearing the mouth, realize that the coating film is torn down by the speed on the product, the problem of the process of directly using both hands to tear off the coating film among the correlation technique is more difficult has been solved.

Wherein, tear a mouthful paster including the adhesion section with snatch the section, the adhesion section bonds on the coating film of easily tearing mouthful one side (the viscidity of adhesion section is stronger, adhesion section can not throw off at the tearing in-process with the coating film), snatchs the section and easily tears the mouth towards, snatchs the portion for snatching the section.

The easy-tearing opening can be a straight-line-shaped opening, wherein the grabbing section is torn back to the straight-line-shaped opening, and the adhesive section tears the coating film from the straight-line-shaped opening, so that the coating film is quickly torn off from a product; or the easy-tearing opening is an arc-shaped opening (or a folded opening or a wave-shaped opening and the like), the adhesion section is bonded on the coating film on the concave curved surface side of the arc-shaped opening, the grabbing section is torn back to the arc-shaped opening, and the adhesion section tears the coating film from the arc-shaped opening, so that the coating film is quickly torn off from a product; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, and the present application shall not be fully cooked.

Certainly, snatch and can also have the bonding section between section and the adhesion section, the bonding section bonds on the coating film of easily tearing mouthful opposite side, and the viscidity of bonding section is far less than the viscidity of adhesion section, tears to pull and snatchs the section, and the bonding section can be separated with the coating film, and the product is at the in-process of taking like this, and the coating film is difficult to by the mistake and tears.

In an exemplary embodiment, as shown in fig. 1 to 3 and 10, the wrapping film peel treating apparatus further includes: the conveying mechanism 300 is used for conveying products from front to back, and the film cutting mechanism 100 and the patch mechanism 200 are both positioned above the conveying mechanism 300. The conveying mechanism 300 can be a conveyor belt, a left guide rail plate 310 arranged in front and back is arranged on the left side of the conveyor belt, a right guide rail plate 320 is arranged on the right side of the conveyor belt, a left stop lever 330 arranged in front and back is arranged above the left guide rail plate 310, and a right stop lever 340 arranged in front and back is arranged above the right guide rail plate 320.

Illustratively, as shown in fig. 1 to 3 and 10, the wrapping film peel treating apparatus further includes: and the guide mechanism 400 is arranged on the conveying mechanism 300 and used for guiding the product to be conveyed along a set track so as to better realize the manufacture of the easy-to-tear opening and the patch.

The guide mechanism 400 includes a guide rod and two vertical folding rods, the two folding rods are spaced from each other, the lower ends of the vertical rods (arranged up and down) of the two folding rods are fixed on the left guide rail plate 310 (or the right guide rail plate 320) in a front-back adjustable manner, the front ends of the guide rods are fixed on the horizontal rods (arranged left and right) of the folding rods located on the front side in a left-right adjustable manner through the up-down connecting rods, and the rear ends of the guide rods are fixed on the horizontal rods (arranged left and right) of the folding rods located on the rear side in a left-right adjustable manner through the up-down connecting rods, that is, the guide rods can perform position adjustment in the front-back direction and the left-right direction, and the product is conveyed backwards between the guide rod and the left stop rod 330 (or, the product is conveyed backwards between the right stop rod 340 of the guide rod).

Illustratively, as shown in fig. 1, 2, 8, and 10, the cover film peel treating apparatus further includes: and the blocking mechanism 500 is positioned between the film cutting mechanism 100 and the patch mechanism 200 and is used for blocking the product at the position opposite to the film cutting mechanism 100 during action and releasing the product during resetting. As shown in fig. 1, 2, 9 and 10, a detection mechanism 600 is disposed at the front side of the blocking mechanism 500, the detection mechanism 600 is used for detecting a product, and the detection mechanism 600 may be a photoelectric sensor.

As shown in fig. 8, the blocking mechanism 500 includes a cylinder and a stop lever, the stop lever is mounted on a piston rod of the cylinder, and the cylinder is fixed on the left rail plate 310 (or alternatively, the cylinder is fixed on the right rail plate 320). The detection mechanism 600 detects the product, the piston rod of the air cylinder extends out, the product is blocked at the position right opposite to the film cutting mechanism 100 through the stop lever, the product cannot be conveyed backwards continuously on the conveying mechanism 300, after an easy-tearing opening is formed in a coating film of the product, the piston rod of the air cylinder retracts, the stop lever releases the product, and the product is conveyed backwards continuously on the conveying mechanism 300.

The film cutting mechanism 100, the patch mechanism 200, the blocking mechanism 500 and the detecting mechanism 600 can be correspondingly set to be a set, two sets (as shown in fig. 1, fig. 2 and fig. 10) or three sets, etc., so as to achieve the purpose of the present application.

Illustratively, as shown in fig. 10 and 13, the wrapping film peel treating apparatus further includes: and the pressing and holding conveying mechanism 700 is arranged corresponding to the film cutting mechanism 100 and the patch mechanism 200 and is positioned above the conveying mechanism 300, and is used for pressing and holding the products on the conveying mechanism 300 and synchronously conveying the products backwards together with the conveying mechanism 300 so as to prevent the products from shaking in the film cutting and patch process.

As shown in fig. 13, the pressing and holding conveying mechanism 700 includes an endless conveying belt 710 arranged in front and behind and a strip-shaped pressure-bearing pad 720 arranged in front and behind, the pressure-bearing pad 720 is located between the upper belt segment and the lower belt segment of the conveying belt 710 and is adjacent to the lower belt segment of the conveying belt 710, under the blocking of the pressure-bearing pad 720, the product is held between the lower belt segment of the conveying belt 710 and the conveying mechanism 300 for synchronous backward conveying, and the belt speeds of the pressing and holding conveying mechanism 700 and the conveying mechanism 300 are the same, so that the sheet-sticking effect of the sheet sticking mechanism 200 can be better ensured. An annular groove is formed in the inner circumferential surface of the conveying belt 710, wear-resistant strips are arranged on the inner bottom surface of the annular groove, the pressure-bearing pad 720 is located in the annular groove, and the bottom surface of the pressure-bearing pad 720 is matched with the wear-resistant strips. The wear-resistant strips can be made of polytetrafluoroethylene, nylon fibers or other materials with small friction coefficients.

Illustratively, as shown in fig. 10 and 13, the pressure-holding transport mechanism 700 is mounted on the left rail plate 310 via an adjustment bracket that is adjustable up and down and left and right (or alternatively, the pressure-holding transport mechanism 700 is mounted on the right rail plate 320 via an adjustment bracket that is adjustable up and down and left and right), and finally the pressure-holding transport mechanism 700 can achieve three-dimensional position adjustment. The adjusting frame can be adjusted manually or electrically.

Illustratively, as shown in fig. 1, 2 and 6, the wrapping film peel treating apparatus further includes: and the rejecting mechanism 800 is positioned behind the paster mechanism 200 and is used for rejecting unqualified products of the paster conveyed on the conveying mechanism 300. The removing mechanism 800 comprises a pushing cylinder 810 and a collecting tank 820, the pushing cylinder 810 and the collecting tank 820 are symmetrically arranged on the left side and the right side of the conveying mechanism 300, a telescopic rod of the pushing cylinder 810 extends out towards the collecting tank 820 in the left-right direction, and unqualified products conveyed backwards on the conveying mechanism 300 are pushed into the collecting tank 820. The rejection mechanism 800 may be actuated within a set time of just starting the device; the rejection mechanism 800 may also be actuated within a set time that is restarted after the device is abnormally repaired; reject mechanism 800 and also can be equipped with the detection mechanism of making a video recording, when the detection mechanism of making a video recording detected the unqualified product of paster, the unqualified product that mechanism 800 action was rejected to the backward conveying on the transport mechanism 300 pushes away to the collecting vat 820 in, all can realize the purpose of this application above, and its purpose does not break away from the utility model discloses a design thought, no longer give unnecessary details here, all should belong to in the protection scope of this application.

In an exemplary embodiment, as shown in fig. 4, 5 and 11, the film cutting mechanism 100 includes: a hot cutter 110; and the driving device 120, the hot cutting knife 110 is installed on the driving device 120, the driving device 120 drives the hot cutting knife 110 to move towards the product to scald the easy-to-tear opening on the coating film, and the driving device 120 drives the hot cutting knife 110 to move back to the product to reset.

As shown in fig. 5, the driving device 120 may be configured as a driving cylinder, the hot-cutting knife 110 is disposed on a telescopic rod of the driving cylinder, a protective sleeve 130 is movably sleeved outside the hot-cutting knife 110, and a spring is pressed between an end of the protective sleeve 130 facing the product and an end of the hot-cutting knife 110 facing away from the product, so that the hot-cutting knife 110 is retracted into the protective sleeve 130. Drive actuating cylinder's telescopic link and stretch out, lag 130 supports on the product, and lag 130 can receive the product extrusion and the product removal dorsad to spill hot cutter 110, make hot cutter 110 act on the coating film and scald out easily tearing the mouth (technical staff in the art can choose the sword cutter as required for use, choose the sword cutter for use and should pay attention to avoid damaging the product). The telescopic link of driving actuating cylinder retracts, and the product is kept away from to lag 130, and lag 130 can move towards the product, makes in hot cutter 110 retracts lag 130 again, prevents that hot cutter 110 from leaking outward and taking place the scald accident. The driving cylinder is provided with an electromagnetic valve, an air port, a centralized control interface and other parts, the air port is connected with the electromagnetic valve, the centralized control interface is used for electrically controlling the electromagnetic valve, and the driving cylinder is controlled to extend and retract through the electromagnetic valve. The cover film easy-tearing processing equipment further comprises a controller 910, a case 920 and other control components.

Illustratively, as shown in fig. 1, fig. 2, fig. 4, fig. 10, and fig. 11, the film cutting mechanism 100 is mounted on the left rail plate 310 via an adjusting bracket that is adjustable up and down and left and right (or alternatively, the film cutting mechanism 100 is mounted on the right rail plate 320 via an adjusting bracket that is adjustable up and down and left and right), that is: the film cutting mechanism 100 is capable of three-dimensional position adjustment. The adjusting frame can be adjusted manually or electrically.

As shown in fig. 1, 2, and 4, the film cutting mechanism 100 is vertically arranged, the film pasting mechanism 200 is arranged corresponding to the film cutting mechanism 100, at this time, the film cutting mechanism 100 scalds an easy-to-tear opening on the coating film on the top surface of the product, the film pasting mechanism 200 pastes the film on the coating film on the top surface of the product, the coating film easy-to-tear processing equipment may be provided with the pressing and holding conveying mechanism 700, or may not be provided with the pressing and holding conveying mechanism 700, and those skilled in the art can reasonably set the film according to needs; alternatively, as shown in fig. 10 and 11, the film cutting mechanism 100 is arranged horizontally, the sheet attaching mechanism 200 is arranged corresponding to the film cutting mechanism 100, at this time, the film cutting mechanism 100 scalds an easy-tear opening on the cover film on the side of the product, the sheet attaching mechanism 200 attaches the sheet on the cover film on the side of the product, and the cover film easy-tear processing apparatus is provided with the pressing and holding conveying mechanism 700.

Illustratively, as shown in fig. 1, fig. 2, fig. 7, fig. 10, and fig. 12, the placement mechanism 200 is mounted on the left rail plate 310 via an adjustment bracket that is adjustable up and down and left and right (or alternatively, the placement mechanism 200 is mounted on the right rail plate 320 via an adjustment bracket that is adjustable up and down and left and right), that is: the patch mechanism 200 is capable of three-dimensional position adjustment. The adjusting frame can be adjusted manually or electrically.

The embodiment of the utility model provides a processing method is easily torn to coating film (not shown in the figure), include:

an easy-to-tear opening is manufactured on a coating film of a product through a film cutting mechanism;

the tearing patch with the grabbing part is bonded on the coating film on one side of the easy-tearing opening through the patch mechanism.

This processing method is easily torn to coating film tears the portion of grabbing of tearing, tears the mouth paster and tears the coating film from easily tearing the mouth, realizes that the coating film is torn down on the product fast, has solved among the correlation technique and has directly used both hands to tear the process of removing the coating film more difficult problem.

Illustratively, the step of manufacturing the easy-to-tear opening on the wrapping film of the product through the film cutting mechanism comprises the following steps of: the product that stop mechanism went up the conveying mechanism conveying blocks just to cutting membrane mechanism department, cuts membrane mechanism drive hot cutter and scalds out easy tear mouth towards the product motion on the covering film, and easy tear mouth can be the arc form, and the covering film is torn at easy tear mouth department more easily like this.

Illustratively, the step of adhering the tear patch to the wrapping film on the side of the easy tear opening by a patch mechanism comprises: the product is pressed and held on transport mechanism and is conveyed the product backward together with transport mechanism in step by the pressure hold transport mechanism, and when the product was through paster mechanism, paster mechanism will tear the adhesion section of mouthful paster and bond on the coating film of easily tearing mouthful one side, tear the section orientation of grabbing of mouthful paster and easily tear the mouth, the portion of snatching is for snatching the section.

The embodiment of the utility model provides a coating film easy-tearing processing method, which is applied to coating film easy-tearing processing equipment which is vertically arranged on a film cutting mechanism and is not provided with a pressing and conveying mechanism; the method comprises the following steps:

conveying the product coated with the coating film on a conveying mechanism from front to back;

in the process that the product is conveyed from front to back, after the detection mechanism detects the product, the blocking mechanism acts to block the product at the position opposite to the film cutting mechanism;

the film cutting mechanism acts to scald an easy-to-tear opening on the coating film of the product;

the blocking mechanism resets, and the film cutting mechanism resets;

the product is conveyed backwards continuously, and when the product passes through the patch pasting mechanism, the patch pasting mechanism is used for bonding the tear patch with the grabbing part on the coating film on one side of the easy tear opening;

when the product passes through the rejection mechanism, the rejection mechanism pushes unqualified products of the patch into the collecting tank.

The embodiment of the utility model also provides a coating film easy-tearing processing method which is applied to coating film easy-tearing processing equipment transversely arranged on the film cutting mechanism; the method comprises the following steps:

the product coated with the coating film is pressed and held between the pressing and holding conveying mechanism and the conveying mechanism to be synchronously conveyed backwards;

in the process that the product is conveyed from front to back, after the detection mechanism detects the product, the blocking mechanism acts to block the product at the position opposite to the film cutting mechanism;

the film cutting mechanism acts to scald an easy-to-tear opening on the coating film of the product;

the blocking mechanism resets, and the film cutting mechanism resets;

the product is conveyed backwards continuously, and when the product passes through the patch pasting mechanism, the patch pasting mechanism is used for bonding the tear patch with the grabbing part on the coating film on one side of the easy tear opening;

the product is pulled out backward and is pressed and hold transport mechanism and continue conveying backward on transport mechanism, when rejecting the mechanism, rejects the unqualified product of mechanism with the paster and pushes away to the collecting vat in.

To sum up, the embodiment of the utility model provides a processing apparatus is easily torn to the coating film, the product is in production process, and film cutting mechanism produces easily tearing the mouth on the coating film of product, then paster mechanism will tear a mouthful paster and bond on the coating film of easily tearing mouth one side, and it has the portion of snatching to tear a mouthful paster, and after the user purchased the product like this, through tearing the portion of snatching, make and tear a mouthful paster from easily tearing the mouth and tearing the coating film, realizes that the coating film is torn down fast on the product, has solved the problem that directly uses both hands to tear the process of removing the coating film more difficult among the correlation technique.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a processing apparatus is easily torn to covering film which characterized in that includes:

the film cutting mechanism is used for manufacturing an easy-to-tear opening on a coating film of a product; and

the film cutting mechanism is positioned on the back of the film cutting mechanism and used for cutting the easy-to-tear opening of the film to be cut;

and the grabbing part is torn, so that the cover film is torn from the easy-to-tear opening by the tear patch.

2. The cover film easy-tear processing equipment as claimed in claim 1, wherein the tear patch comprises an adhesion section and a grabbing section, the adhesion section is adhered to the cover film on one side of the easy-tear opening, the grabbing section faces the easy-tear opening, and the grabbing portion is the grabbing section.

3. The wrapping film peel facility of claim 2,

the easy-tearing opening is a straight-line-shaped opening; or

The easy-to-tear opening is an arc-shaped opening, and the adhesion section is bonded on the coating film on the concave curved surface side of the arc-shaped opening;

wherein, tear dorsad easily tear the mouth grab the section, the cladding film is torn from easily tearing the mouth to the adhesion section.

4. The wrapping film easy-tear handling device of any one of claims 1 to 3, further comprising:

and the conveying mechanism is used for conveying the products from front to back, and the film cutting mechanism and the patch pasting mechanism are both positioned above the conveying mechanism.

5. The wrapping film easy-tear handling device of claim 4, further comprising:

and the pressing and holding conveying mechanism is arranged corresponding to the film cutting mechanism and the patch pasting mechanism and is used for pressing and holding the product on the conveying mechanism and synchronously conveying the product backwards together with the conveying mechanism so as to prevent the product from shaking in the film cutting and patch pasting processes.

6. The wrapping film easy-tear handling device of claim 4, further comprising:

and the blocking mechanism is positioned between the film cutting mechanism and the patch mechanism and used for blocking the product at the position right opposite to the film cutting mechanism during action and releasing the product during resetting.

7. The wrapping film easy-tear handling device of claim 4, further comprising:

the removing mechanism is positioned behind the paster mechanism and used for removing unqualified pasters conveyed on the conveying mechanism; and

and the guide mechanism is arranged on the conveying mechanism and used for guiding the product to be conveyed along a set track.

8. The wrapping film easy-tear processing device as claimed in any one of claims 1 to 3, wherein the film cutting mechanism comprises:

cutting the film; and

the film cutting piece is arranged on the driving device, the driving device drives the film cutting piece to move towards the product to scald the easy-to-tear opening on the covering film, and the driving device drives the film cutting piece to move back to the product to reset.

9. The wrapping film easy-tear processing device as claimed in claim 8, wherein the film cutting member is a hot cutter.

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