CN110451020B

CN110451020B - PVC transparent film winding machine with anti-film stringing superposition

Info

Publication number: CN110451020B
Application number: CN201910665788.0A
Authority: CN
Inventors: 范曦丰
Original assignee: Hangzhou Hangbang Plastic Co ltd
Current assignee: Hangzhou Hangbang Plastic Co.,Ltd.
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2021-04-23
Anticipated expiration: 2039-07-23
Also published as: CN110451020A; CN112758414B; CN112758414A

Abstract

The invention discloses a PVC transparent film winding machine with anti-film stringing superposition. Has the advantages that: the PVC transparent film roll is clamped when being used by the clamping piece, so that the phenomenon that the PVC transparent film roll jumps up and down under the action of quick stripping due to the fact that the PVC transparent film becomes light by self gravity when the PVC transparent film is used to a certain extent is prevented, and the PVC transparent film roll is separated from a film kit.

Description

PVC transparent film winding machine with anti-film stringing superposition

Technical Field

The invention relates to the field of PVC transparent film packaging, in particular to a PVC transparent film winding machine with anti-film stringing superposition.

Background

With the development of the times, the outer package of goods occupies an extremely important position in the aesthetic sense of people, and the simple process package of PVC and other advantages are gradually gaining the joy, acceptance and recognition of people. Due to the unique performance of PVC, the PVC has an important position in packaging in building material industry, and is safe and reliable in packaging, and due to the fact that the goods in the building material industry are large in size, a film winding machine is usually adopted for packaging.

Because of its self characteristic that has of PVC transparent film is thinner and at overlapping winding in-process, folding phenomenon appears in the transparent film of easy output under the effect of high-speed rotation, leads to being twined for irregularity by the upper and lower extreme of winding outer surface, simultaneously because of this PVC transparent film book when using to last remaining little, its self weight is lighter to have easy to be dragged to appear under quick rotation and roll up indiscriminate cluster or break away from the membrane external member, leads to appearing the stagnation around the membrane.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a PVC transparent film winding machine with anti-string film lamination, which aims to solve the problems that in the prior art, the PVC transparent film is thin due to the self-possessed characteristics and is easy to fold under the action of high-speed rotation in the overlapping and winding process, so that the upper end and the lower end of the outer surface of a wound body are irregularly wound, and meanwhile, when the PVC transparent film is wound to a certain residual point, the PVC transparent film is light in weight, so that the PVC transparent film is easy to be dragged to be wound up and down or separated from a film kit under the action of high-speed rotation, and the wound film is stopped.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a PVC transparent film winds membrane machine with prevent string membrane coincide, its structure includes quick-witted main part, controller, riser, membrane external member, air exhauster, rotor plate, the controller is installed in main part front surface middle part and electricity and is connected, the riser is installed in main part right side surface and is connected with the controller electricity, membrane external member is installed in the riser inboard and is connected through electric welding, the air exhauster is located the riser lower surface and is connected through electric welding and is connected with membrane external member bottom plate, the rotor plate is located main part right side lower surface and is connected through electric welding, the membrane external member includes cover membrane pole, clamp plate, strokes out straight through structure, cover membrane pole is installed in clamp plate upper surface and is connected through electric welding, it is connected in clamp plate upper surface and rather than through magnetic structure to stroke out straight through structure installation.

As a further scheme of the invention, the clamping plate comprises an S magnetic pole plate, an N magnetic pole plate and limiting pieces, the right side inside the clamping plate is of a hollow structure, the left side inside the clamping plate is of a solid structure, the S magnetic pole plate is arranged on the left side inside the clamping plate, the N magnetic pole plate is arranged on the right side inside the clamping plate and is connected with the clamping plate through electric welding, and the limiting pieces are eight and are respectively arranged between the S magnetic pole plate and the N magnetic pole plate and are connected with a straight penetrating structure, so that the clamping effect on the PVC transparent film roll is favorably realized, and the film folding is prevented.

According to a further scheme of the invention, the limiting part comprises a movable torsion bar, an N-pole magnetic area and an S-pole magnetic area, wherein the N-pole magnetic area is embedded in the right side surface of the movable torsion bar and is connected with the movable torsion bar through electric welding, and the S-pole magnetic area is embedded in the left side surface of the movable torsion bar and is connected with the movable torsion bar through electric welding, so that the PVC transparent film roll is clamped when being used, and the PVC transparent film is prevented from jumping up and down when a few points are left in the use.

According to a further scheme of the invention, the straightening penetrating structure comprises an arc-shaped plate, an electrostatic layer, a buckling block, rubber strips and adsorption holes, wherein a rectangular open groove is formed in the middle of the arc-shaped plate, the electrostatic layer is installed on the inner side wall of the arc-shaped plate and connected through gluing, the buckling block is arranged in the middle of the lower surface of the arc-shaped plate and extends into the clamping plate to be connected with the clamping plate through magnetic attraction, two open grooves are formed in the rubber strips and are respectively installed in the middle of the arc-shaped plate, the upper portion and the lower portion of the open groove surface of the arc-shaped plate are respectively provided with a plurality of adsorption holes and are of an integrated structure, straightening of a PVC transparent film which is unfolded and wound by objects.

As a further scheme of the invention, two ends of the inner side of the slot of the arc-shaped plate are respectively provided with a circulating pipe, and the arc-shaped plate is connected with the exhaust fan through the circulating pipes, so that the upper end and the lower end of the unfolded PVC transparent film can be straightened in an adsorption manner, and the overlapping of the upper end and the lower end of the unfolded PVC transparent film can be avoided.

As a further scheme of the invention, the buckling block is of an S-pole magnetic structure, which is beneficial to realizing the clamping of the PVC transparent film roll.

Advantageous effects of the invention

Compared with the traditional PVC transparent film winding machine, the PVC transparent film winding machine has the following beneficial effects:

the transparent film roll is attached and fixed under the action of the electrostatic layer by utilizing the straight penetrating structure, and the rectangular groove formed in the middle of the arc plate is matched with the transparent film for use in unfolding to adsorb the transparent film, so that the upper end and the lower end of the transparent film for use in unfolding are adsorbed, and the problem that the transparent film cannot be completely wrapped due to the fact that the transparent film is easily folded when in use is avoided.

The clamping piece is used for clamping the PVC transparent film roll when in use, so that the phenomenon that the PVC transparent film roll jumps up and down under the action of quick demoulding due to the fact that the PVC transparent film becomes light due to self gravity when the PVC transparent film is used to a little left is prevented, and the PVC transparent film roll is separated from the film sleeve.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.

In the drawings:

fig. 1 is a schematic structural diagram of a PVC transparent film winding machine with anti-stringing film lamination of the present invention.

Fig. 2 is a plan view of the internal structure of a membrane kit according to the present invention.

Fig. 3 is a schematic top view of a limiting member according to the present invention.

Fig. 4 is a schematic top view of a membrane kit according to the present invention.

Fig. 5 is a front structural view of a straight penetrating structure according to the present invention.

In the figure: the film coating machine comprises a machine body-1, a controller-2, a lifter-3, a film kit-4, an exhaust fan-5, a rotating plate-6, a film coating rod-4 a, a clamping plate-4 b, a straight penetrating structure-4 c, an S magnetic pole plate-4 b1, an N magnetic pole plate-4 b2, a limiting piece-4 b3, a movable torsion bar-4 b31, an N magnetic pole zone-4 b32, an S magnetic pole zone-4 b33, an arc plate-4 c1, an electrostatic layer-4 c2, a buckling block-4 c3, a rubber strip-4 c4, an adsorption hole-4 c5 and a circulating pipe-4 c 10.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, the present invention provides a technical solution of a PVC transparent film winding machine with anti-stringing film lamination:

as shown in fig. 1-2, a PVC transparent film winding machine with anti-string film lamination, the structure of the device comprises a machine body 1, a controller 2, a lifter 3, a film sleeve 4, an exhaust fan 5 and a rotating plate 6, the controller 2 is arranged in the middle of the front surface of the machine body 1 and is electrically connected with the controller 2, the lifter 3 is arranged on the right side surface of the machine body 1 and is electrically connected with the controller 2, the membrane suite 4 is arranged on the inner side of the lifter 3 and is connected with the lifter by electric welding, the exhaust fan 5 is arranged on the lower surface of the lifter 3 and is connected with the bottom plate of the membrane suite 4 by electric welding, the rotating plate 6 is arranged on the lower surface of the right side of the machine body 1 and is connected with the lower surface of the right side of the machine body 1 through electric welding, the membrane kit 4 comprises a membrane covering rod 4a, a clamping plate 4b and a straightening penetrating structure 4c, the film covering rod 4a is installed on the upper surface of the clamping plate 4b and connected with the clamping plate through electric welding, and the straightening penetrating structure 4c is installed on the upper surface of the clamping plate 4b and connected with the clamping plate through a magnetic structure.

As shown in fig. 2, the clamping plate 4b includes S magnetic pole plate 4b1, N magnetic pole plate 4b2, locating part 4b3, the inside right side of clamping plate 4b is hollow structure and left side is solid construction, left side in clamping plate 4b is located to S magnetic pole plate 4b1, right side and through the electric welding be connected in clamping plate 4b is located to N magnetic pole plate 4b2, locating part 4b3 is equipped with eight and installs respectively between S magnetic pole plate 4b1 and N magnetic pole plate 4b2 and is connected with straightening through structure 4c, is favorable to realizing the clamping effect to the transparent membrane of PVC book, prevents that the membrane from folding.

As shown in fig. 2-3, the limiting member 4b3 includes a movable torsion bar 4b31, an N-pole magnetic region 4b32, and an S-pole magnetic region 4b33, the N-pole magnetic region 4b32 is embedded in the right side surface of the movable torsion bar 4b31 and connected by electric welding, and the S-pole magnetic region 4b33 is embedded in the left side surface of the movable torsion bar 4b31 and connected by electric welding, which is beneficial to clamping the PVC transparent film roll when the roll is used, so as to prevent the PVC transparent film from jumping up and down when the roll is used at the remaining point.

As shown in fig. 2 to 5, the straightening penetrating structure 4c includes an arc-shaped plate 4c1, an electrostatic layer 4c2, a fastening block 4c3, a rubber strip 4c4, and an adsorption hole 4c5, a rectangular slot is provided in the middle of the arc-shaped plate 4c1, the electrostatic layer 4c2 is installed on the inner side wall of the arc-shaped plate 4c1 and connected through gluing, the fastening block 4c3 is provided in the middle of the lower surface of the arc-shaped plate 4c1 and extends into the clamping plate 4b to be connected with the clamping plate through magnetic attraction, two slots are provided in the rubber strip 4c4 and are respectively installed in the middle of the arc-shaped plate 4c1, the upper and lower portions of the slot surface of the arc-shaped plate 4c1 are respectively provided with a plurality of adsorption holes 4c5 which are of an integrated structure, so as to straighten a PVC transparent film which is unfolded to wind an object.

As shown in fig. 5, two ends of the inner side of the slot of the arc-shaped plate 4c1 are respectively provided with a flow pipe 4c10, and the arc-shaped plate 4c1 is connected with the exhaust fan 5 through the flow pipe 4c10, so that the upper end and the lower end of the unfolded PVC transparent film can be straightened in an adsorption manner, and the folding of the film can be avoided.

As shown in fig. 5, the fastening block 4c3 is of S-pole magnetic structure, which is beneficial to clamping the PVC transparent film roll.

In summary, the PVC transparent film is bonded by the electrostatic layer 4c2 through the straight penetrating structure 4c to avoid displacement of the transparent film when in use, the transparent film which is unfolded to pass through the arc-shaped plate 4c1 is fixed and straightened by adsorption from the upper end to the lower end under the action of the adsorption hole 4c5 to prevent the transparent film from being folded when in use, so that the object cannot be completely wrapped, and meanwhile, the transparent film roll is timely clamped when in use under the action of the clamping plate 4b to prevent the roll from being disordered and bunched up and down.

The specific realization principle is as follows: when using, will need to be the transparent film book of parcel and install to covering membrane pole 4a on, traditional film machine of winding is doing the film to the object when winding the membrane, is thinner and overlapping winding in-process because of the characteristic that its self of PVC transparent film has, and folding phenomenon appears in the transparent film of easy output under the effect of high-speed rotation, leads to being irregularly twined by the upper and lower extreme of winding outer surface.

Therefore, the opening end of the PVC transparent film roll penetrates through the groove formed in the middle of the arc-shaped plate 4c1 and is attached to the rubber strip 4c4, the upper end and the lower end of the PVC transparent film roll have an adsorption effect on the PVC transparent film roll under the action of the adsorption hole 4c5 and the exhaust fan 5, the upper end and the lower end of the PVC transparent film roll are fixed, the PVC transparent film roll is prevented from being folded when being output to wrap an object, the PVC transparent film roll cannot completely wrap the object, and meanwhile, when the PVC transparent film roll is sleeved with the film sleeving rod 4a, the surface of the PVC transparent film roll is attached to the arc-shaped plate 4c1, the PVC transparent film roll is fixedly attached to the arc-shaped plate under the action of static electricity under the action of the static electricity layer 4c 2.

Meanwhile, when the PVC transparent film roll is used to a little bit left, the PVC transparent film roll is light in weight and easy to drag under the action of rapid rotation to cause the film roll to be disordered up and down or to be separated from the film kit 4, so that stagnation occurs on the wound film, the straightening penetrating structure 4c moves outwards under the action of placement of the PVC transparent film roll, so that the arc-shaped plate 4c1 pushes the arc-shaped plate 4c1 inwards under the action of repulsion of like magnetic substances of the N magnetic pole plate 4b2 and the buckling block 4c3, and an inward clamping effect is achieved, the N pole magnetic area 4b32 has repulsion force on the buckling block 4c3, the S pole magnetic area 4b33 has adsorption effect on the buckling block 4c3, and the PVC transparent film roll is clamped in a follow-up moving manner.

The invention solves the problems that in the prior art, the PVC transparent film is thin due to the self characteristic and is easy to be output under the action of high-speed rotation in the overlapping and winding process, the upper end and the lower end of the outer surface of a wound body are irregularly wound, meanwhile, when the PVC transparent film roll is used to the last remaining point, the PVC transparent film roll is light in weight and is easy to be dragged to be disordered up and down or separated from a film kit under the action of quick rotation, and the wound film is stagnated, and through the mutual combination of the components, the invention utilizes the arranged straight penetrating structure to carry out attaching type adsorption and fixation on the transparent film roll under the action of an electrostatic layer, and utilizes the rectangular groove arranged in the middle of the arc-shaped plate to carry out the adsorption on the unfolded transparent film in a matching way and the upper end and the lower end of the unfolded transparent film so as to avoid the transparent film in use, the invention utilizes the clamping piece to clamp the PVC transparent film roll when in use so as to prevent the PVC transparent film roll from jumping up and down under the action of quick demoulding due to the lightening of self gravity when the PVC transparent film is used to the rest point, thereby preventing the PVC transparent film roll from separating from the film suite.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PVC transparent film winds membrane machine with prevent string membrane coincide, its structure includes quick-witted main part (1), controller (2), riser (3), membrane external member (4), air exhauster (5), rotor plate (6), its characterized in that: the controller (2) is installed in the middle of the front surface of the machine body (1) and electrically connected, the lifter (3) is installed on the right side surface of the machine body (1) and electrically connected with the controller (2), the membrane kit (4) is installed on the inner side of the lifter (3) and connected with the inner side of the lifter through electric welding, the exhaust fan (5) is arranged on the lower surface of the lifter (3) and connected with the bottom plate of the membrane kit (4) through electric welding, and the rotating plate (6) is arranged on the lower surface of the right side of the machine body (1) and connected with the lower surface of the right side of;

the membrane kit (4) comprises a membrane covering rod (4a), a clamping plate (4b) and a straightening penetrating structure (4c), wherein the membrane covering rod (4a) is installed on the upper surface of the clamping plate (4b) and connected with the clamping plate through electric welding, and the straightening penetrating structure (4c) is installed on the upper surface of the clamping plate (4b) and connected with the clamping plate through a magnetic structure;

the clamping plate (4b) comprises an S magnetic pole plate (4b1), an N magnetic pole plate (4b2) and a limiting piece (4b3), the right side of the inside of the clamping plate (4b) is of a hollow structure, the left side of the inside of the clamping plate (4b) is of a solid structure, the S magnetic pole plate (4b1) is arranged on the left side of the inside of the clamping plate (4b), the N magnetic pole plate (4b2) is arranged on the right side of the inside of the clamping plate (4b) and connected through electric welding, and the limiting pieces (4b3) are eight and are respectively arranged between the S magnetic pole plate (4b1) and the N magnetic pole plate (4b2) and connected with a straight penetrating structure (4 c;

the limiting part (4b3) comprises a movable torsion bar (4b31), an N-pole magnetic region (4b32) and an S-pole magnetic region (4b33), wherein the N-pole magnetic region (4b32) is embedded in the right side surface of the movable torsion bar (4b31) and connected through electric welding, and the S-pole magnetic region (4b33) is embedded in the left side surface of the movable torsion bar (4b31) and connected through electric welding;

the straightening penetrating structure (4c) comprises an arc-shaped plate (4c1), an electrostatic layer (4c2), a buckling block (4c3), a rubber strip (4c4) and adsorption holes (4c5), a rectangular open slot is formed in the middle of the arc-shaped plate (4c1), the electrostatic layer (4c2) is installed on the inner side wall of the arc-shaped plate (4c1) and connected with the inner side wall through gluing, the buckling block (4c3) is arranged in the middle of the lower surface of the arc-shaped plate (4c1) and extends into the clamping plate (4b) to be connected with the clamping plate through magnetic attraction, two rubber strips (4c4) are arranged in the middle of the arc-shaped plate (4c1), and a plurality of adsorption holes (4c5) are arranged on the upper portion and the lower portion of the open slot surface of the arc-shaped plate (4c1) respectively and;

two ends of the inner side of the slot of the arc-shaped plate (4c1) are respectively provided with a circulating pipe (4c10), and the arc-shaped plate (4c1) is connected with the exhaust fan (5) through the circulating pipe (4c 10);

the buckling block (4c3) is of an N-pole magnetic structure.