CN115872206A - Material receiving machine material belt connection non-edge-covered adhesive film - Google Patents

Abstract

The invention relates to the technical field of adhesive film processing, and discloses an adhesive film without edge covering for material belt connection of a material receiving machine, which comprises an adhesive film core rolling ring, a release type bottom film and working adhesive films, wherein the release type bottom film is rolled on the adhesive film core rolling ring, the working adhesive films are adhered on the surface of the release type ground film, a plurality of groups of half slotted holes are formed in the release type bottom film, positioning induction openings are formed among the plurality of groups of half slotted holes, the working adhesive films are arranged in a plurality of groups, and are adhered on the surface of the release type ground film and positioned on one side of the plurality of groups of half slotted holes; the trimming is neat, and a small adhesive film cannot be displaced when the film is wound and unwound (when the film is wound and wound by die cutting, a little bit is tightened to prevent the adhesive tape from sliding inside the adhesive film when the adhesive tape is wound and unwound under high tension); a section of release paper is left at the end of each release paper, and adhesive film sticking and punching positioning induction holes are not needed; in order to prevent reverse adhesion, a release film with double release surfaces is required, so that the material receiving quality is high, the material belt has high connection passing rate and low cost, and the material belt has good market application value.

Description

Material receiving machine material belt connection non-edge-covered adhesive film

Technical Field

The invention relates to the technical field of adhesive film processing, in particular to an adhesive film for connecting a material belt of a material connecting machine without edge wrapping.

Background

The glue film is a film-shaped substance formed by the coagulation of certain components of soil or the change of the arrangement of 'fine soil active substances' on the spot, and the color of the film-shaped substance can be brown, yellow, gray and the like due to different components;

the material receiving machine is mechanical equipment necessary in the material belt connecting process, and two material belts to be connected need to be connected through an adhesive film; original bordure glued membrane must have a membrane mechanism cooperation, but it is inconvenient to roll over membrane mechanism debugging, rolls over that membrane mechanism can't detain the membrane or the glued membrane detains phenomenons such as rotten, can influence like this and connect the material quality, and the material area is plugged into the percent of pass and is not high, and is with high costs.

The prior art has defects and needs to be improved.

Disclosure of Invention

In order to solve the technical problem, the invention provides a material belt connection non-edge-wrapping adhesive film of a material receiving machine.

The technical scheme of the invention is as follows: the utility model provides a connect material machine material area to plug into and not bordure glued membrane, include that the glued membrane rolls up the core ring, leave type basement membrane and work glued membrane, roll up from the type basement membrane in the glued membrane rolls up on the core ring, the work glued membrane paste in from type mulching film on the surface, set up half slotted hole of multiunit, multiunit from on the type basement membrane set up location response opening between the half slotted hole, the work glued membrane is established to the multiunit, and paste in from the type mulching film position on the surface be in the multiunit half slotted hole one side.

Further, the working adhesive film comprises a pressure-sensitive adhesive and a hot melt adhesive, and both the pressure-sensitive adhesive and the hot melt adhesive can be used for being stuck on the surface of the release mulching film.

Further, establish to two-sided antistatic material from the type basement membrane, and from the location response opening that sets up on the type basement membrane, establish to long flute profile, location response opening can carry out accurate location glued membrane.

Furthermore, the working adhesive films are made of anti-static materials with exposed surfaces and are set to be of various specifications, and gaps are arranged among the working adhesive films.

Furthermore, the semi-slot hole can also be set as a semi-slot hole type and can be a long line hole type, a non-slot hole type, a round hole type, a semi-round hole type and the like.

Furthermore, a section of space is reserved at the tail ends of the two ends of the release bottom film, and glue film sticking and punching positioning induction holes are not needed.

Further, the jelly film roll core is annularly arranged below the release type bottom film, and the right end of the release type bottom film is in the uncoiling and discharging direction.

Furthermore, the connection parts of the material belts at the two ends of the release basement membrane are respectively pasted with films on the upper surface and the lower surface of the left side and the right side of the material belt and connected.

Compared with the prior art, the invention has the advantages that the trimming is neat, and the small adhesive film can not shift when the film is rolled and uncoiled (when the film is cut and coiled, a bit is tightened to prevent the adhesive tape from sliding in the film when the film is uncoiled and used under high tension); leaving a section of release paper at the head and the tail respectively without sticking an adhesive film and punching a positioning induction hole; in order to prevent reverse adhesion, a release film with double release surfaces is required, so that the material receiving quality is high, the material belt has high connection passing rate and low cost, and the material belt has good market application value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a release base film according to the present invention.

Detailed Description

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in detail with reference to the accompanying drawings.

One embodiment as shown in fig. 1-2: a material belt connection non-edge-covered adhesive film of a material receiving machine comprises an adhesive film core rolling ring, a release base film 1 and a working adhesive film 4, wherein the release base film 1 is rolled on the adhesive film core rolling ring, the working adhesive film 4 is adhered to the surface of a release mulching film, a plurality of groups of half slotted holes 3 are formed in the release base film 1, positioning induction openings 2 are formed among the groups of half slotted holes 3, the working adhesive films 4 are arranged in a plurality of groups, and are adhered to the surface of the release mulching film and positioned on one side of the groups of half slotted holes 3;

it should be noted that, during operation, the film roll core ring rotates, the release base film 1 transmits, and the photoelectric sensor detects the positioning sensing opening 2 on the release base film 1, so that the film can be accurately positioned; the film transfer mechanism transfers the adhesive film to a film-taking supporting plate, the suction pressure head is directly connected to the film-taking supporting plate to suck the adhesive film, the film transfer mechanism pulls out the adhesive film, and then the suction pressure head sucks the taken adhesive film; then the pressure suction head takes the adhesive film to be conveyed to the position of the connecting port, and the material belt is directly butted and adhered, so that the adhesive tape is convenient and fast.

One embodiment is shown in fig. 1: the working adhesive film 4 comprises a pressure-sensitive adhesive and a hot melt adhesive, and both the pressure-sensitive adhesive and the hot melt adhesive can be used for being stuck on the surface of the release mulching film; the release type base film 1 is made of double-sided antistatic materials, the positioning induction opening 2 arranged on the release type base film 1 is in a long groove shape, and the positioning induction opening 2 can be used for accurately positioning an adhesive film; the working adhesive films 4 are made of anti-static materials with exposed surfaces and are set to be of various specifications, and gaps are arranged among a plurality of groups of working adhesive films 4; the semi-slot hole 3 can also be set as a semi-slot hole type and is clamped with a long line hole type, a non-slot hole type, a round hole type, a semi-round hole type and the like; a section is reserved at the tail of each of two ends of the release base film 1, and adhesive film sticking and punching positioning induction holes are not needed; the adhesive film roll core is annularly arranged below the release bottom film 1, and the right end of the release bottom film 1 is in an uncoiling and discharging direction; the connection parts of the material belts at the two ends of the release type base film 1 are respectively pasted and connected with the upper and lower surfaces at the left and right sides of the material belt;

the method includes: an adhesive film core rolling ring, a release base film 1 and a working adhesive film 4 (comprising pressure-sensitive adhesive and hot melt adhesive);

the release base film 1 is rolled on the adhesive film core rolling ring, and the working adhesive film 4 (comprising pressure-sensitive adhesive and hot melt adhesive) is adhered on the surface of the release base film 1; the release base film 1 part: the double sides are antistatic, and the elongated slot type positioning induction openings 2 are arranged at certain intervals, so that the adhesive film can be accurately positioned; the working adhesive film 4 part: the exposed surface is antistatic, and has two specifications (two membranes and three membranes) at a certain distance, and consists of (a half-slot 3 type, a half-slot 3 type and a long-thread-clamped hole type, a non-hole type);

wherein, work glued membrane 4 establishes to the multiunit, and the multiunit all separates certain distance, is equipped with the space between the distance, and every group work glued membrane 4's specification can establish to many medians, for example: two membranes, three membranes, four membranes, multiple membranes, etc.;

wherein the scale of the release adhesive film shown in fig. 2 is 30 to 1.

The second embodiment is different from the above embodiments in that the working adhesive film 4 further includes a plurality of sets of holes, such as: half-groove hole type, half-groove hole type and clamping long-line hole type, non-hole type, polygonal hole type and the like;

the third embodiment is different from the above embodiments in that the third embodiment further includes an adhesive film preparation method for preparing an adhesive film for encapsulating a photovoltaic module, where the photovoltaic module includes a plurality of solder strips, and the method includes: extruding the melted first raw material through a plurality of first discharge ports, and extruding the melted second raw material through a plurality of second discharge ports; forming the first raw material to obtain a first area of the adhesive film, and forming the second raw material to obtain a second area of the adhesive film;

the first area is used for covering the welding strip, the gram weight of the first area is larger than that of the second area, and the width of the first area is larger than that of the welding strip and smaller than or equal to a preset width; the first raw material and the second raw material are different in composition so that the density of the first region is greater than the density of the second region;

wherein the thickness of the first region is greater than the thickness of the second region; the first raw material and the second raw material have the same composition, and the thickness of the first area is larger than that of the second area; the preset width is left empty.

The fourth embodiment is different from the above embodiments in that the release base film 1 further includes elongated positioning sensing openings 2 at regular intervals to accurately position the adhesive film.

The fifth embodiment is different from the above embodiments in that the working adhesive film 4 may be an EVA adhesive film, a fireproof discharging adhesive film, a waterproof adhesive film, or the like, which is an ultraviolet light absorber.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; further, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.

Claims (8)

1. The utility model provides a connect material machine material area to plug into not bordure glued membrane, a serial communication port, roll up the core ring, leave type basement membrane (1) and work glued membrane (4) including the glued membrane, roll up from type basement membrane (1) in on the glued membrane rolls up the core ring, work glued membrane (4) paste in from type mulching film on the surface, set up multiunit half slotted hole (3), multiunit on leaving type basement membrane (1) set up location response opening (2) between half slotted hole (3), work glued membrane (4) are established to the multiunit, and paste in from type mulching film position on the surface is in the multiunit half slotted hole (3) one side.

2. The splicing machine material belt splicing non-edge-covered adhesive film according to claim 1, wherein the working adhesive film (4) comprises a pressure-sensitive adhesive and a hot melt adhesive, and both the pressure-sensitive adhesive and the hot melt adhesive can be used for being stuck on the surface of the release mulching film.

3. The connecting non-edge-covered adhesive film for the material belt of the material receiving machine according to claim 1, wherein the release bottom film (1) is made of a double-sided antistatic material, and the positioning sensing opening (2) formed in the release bottom film (1) is made of a long groove shape, so that the positioning sensing opening (2) can accurately position the adhesive film.

4. The material belt connecting non-edge-covering rubber film of the material receiving machine as claimed in claim 1, wherein the working rubber film (4) is made of an exposed surface antistatic material and is made of multiple specifications, and gaps are arranged among multiple groups of the working rubber films (4).

5. The rubber film for material belt connection without edge covering of a material receiving machine according to claim 1, wherein the semi-slotted hole (3) can be also set to be a semi-slotted hole (3) type and clamped with a long-line hole type, a non-hole type, a round hole type, a semi-round hole type and the like.

6. The connecting non-edge-covered adhesive film for the material belt of the material receiving machine according to claim 1, wherein a section is left at the end of each of the two ends of the release base film (1) without adhesive film sticking and punching positioning induction holes.

7. The connecting non-edge-covered adhesive film for the material belt of the material connecting machine according to claim 1, wherein the adhesive film roll core is annularly arranged below the release bottom film (1), and the right end of the release bottom film (1) is in an uncoiling and discharging direction.

8. The connecting non-edge-covered adhesive film for the material belt of the material connecting machine according to claim 1, wherein the connecting parts of the material belts at two ends of the release base film (1) are respectively pasted with films on the upper and lower surfaces of the left and right sides of the material belt and connected.

Images