CN218742873U - Gluing device for electronic protection film production - Google Patents

Abstract

The utility model belongs to the field of electronic product production, in particular to a gluing device for producing an electronic protection film, which comprises a gluing machine body; the glue applicator is characterized in that a storage box is fixedly connected to the top end of the glue applicator body, a conveying pump is fixedly connected to one side of the storage box, a glue dripping tube is fixedly connected to the top end of the inner wall of the glue applicator body, the interior of the glue dripping tube is connected with the storage box, and a heating resistance wire is arranged inside the glue dripping tube; through the bull stick that rotates the L shape, make the bull stick drive the pivot that one side set up, carousel and transfer line rotate, and the transfer line is when rotating, can drive gear revolve, and drive and reciprocate with gear engagement's rack, can drive the scraper blade through the connecting block during rack removes and reciprocate, up to the upper and lower position adjustment to the assigned position with the scraper blade, scraper blade after the accessible adjustment comes to trowel the sizing material at electron protection film top afterwards, make the thickness of sizing material reach the assigned requirement, the problem that the scraper blade position can't be adjusted has been solved.

Description

Gluing device for electronic protection film production

Technical Field

The utility model relates to an electronic product production field specifically is a rubberizing device is used in production of electron protection film.

Background

The electronic product is related products based on electric energy, mainly comprises a mobile phone, a display screen and the like, the surface of the screen of the electronic product is fragile, so that the screen of the electronic product is easily scratched when the electronic product is used, and the display effect and the attractiveness of the screen are affected by the scratches.

The in-process that the electron protection film was processed, in order to improve the quality and the use experience of electron protection film, people often can carry out the rubber coating through the rubberizing device in electron protection film top, scribble the sizing material to electron protection film top through the rubber coating pipe of rubberizing device to it is even to scrape the sizing material through the scraper blade.

In the prior art, when the electronic protective film is glued, because the position of a scraper for paving glue is usually fixed, the scraper cannot be adjusted according to different gluing thicknesses, and the electronic protective film with different gluing thicknesses is inconvenient to process; therefore, a gluing device for producing an electronic protection film is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solve the problem that exists among the prior art, the utility model provides a rubberizing device is used in electron protection film production.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a gluing device for producing electronic protective films, which comprises a gluing machine body; the glue applying machine comprises a gluing machine body, and is characterized in that a storage box is fixedly connected to the top end of the gluing machine body, a conveying pump is fixedly connected to one side of the storage box, a glue dripping tube is fixedly connected to the top end of the inner wall of the gluing machine body, the interior of the glue dripping tube is connected with the storage box, a heating resistance wire is arranged in the glue dripping tube, a side plate is fixedly connected to one side of the gluing machine body, and an adjusting assembly is arranged in the side plate;

the adjusting component comprises a scraper blade, the scraper blade is inserted into the inner wall of the side plate, a connecting block is fixedly connected to one side of the scraper blade, a sliding groove is formed in one side of the inner wall of the side plate, the top and the bottom of the sliding groove penetrate through the side plate, one side, away from the scraper blade, of the connecting block extends out of the inner wall of the sliding groove, a rack is fixedly connected to one end, away from the scraper blade, of the connecting block, a gear is meshed to one side of the rack, the gear is rotatably connected to the inner wall of the sliding groove, a transmission rod is fixedly connected to the center of one side of the gear, the end, away from the gear, of the transmission rod extends out of the sliding groove, a rotary plate is fixedly connected to the center of the rotary plate, a rotary rod is fixedly connected to one side of the rotary shaft, the rotary rod is L-shaped, the connecting block, the sliding groove, the rack and the gear are arranged in two groups and symmetrically distributed at the bottoms of two sides of the side plate.

Preferably, the bottom of the inner wall of the gluing machine body is fixedly connected with a hydraulic cylinder, the top end of the hydraulic cylinder is fixedly connected with a supporting plate, and the supporting plate is arranged at the bottom of the glue dripping pipe.

Preferably, glue applicator body one side is provided with the support, the support shape is T shape, support one side is rotated and is connected with the sticky dust roller, the sticky dust roller is provided with two sets ofly to be parallel distribution in support one side, the support is provided with two sets ofly to be symmetric distribution in the both sides of two sets of sticky dust rollers, interval and layer board top between two sets of sticky dust rollers are in the coplanar.

Preferably, a supporting plate is fixedly connected to one side of the gluing machine body, the supporting plate is L-shaped, the top end of the supporting plate is rotatably connected with a transmission roller, and the top end of the transmission roller and the supporting plate are located on the same plane.

Preferably, the side plate is close to one side of the turntable and is provided with a containing groove, the containing groove is oval, and the containing groove is provided with a plurality of groups and is circumferentially distributed on one side of the side plate.

Preferably, the top end of the supporting plate is fixedly connected with two groups of baffles which are symmetrically distributed on two sides of the top end of the supporting plate.

The utility model discloses an useful part lies in:

1. the utility model discloses a rotate the bull stick of L shape, make the bull stick drive the pivot that one side set up, carousel and transfer line rotate, and the transfer line is when rotating, can drive gear revolve, and drive and reciprocate with gear engagement's rack, can drive the scraper blade through the connecting block when the rack removes and reciprocate, until the upper and lower position adjustment to the assigned position with the scraper blade, scraper blade after the accessible adjustment comes to float the sizing material at electron protection film top afterwards, the thickness that makes the sizing material reaches the appointed requirement, the problem of the unable regulation in scraper blade position has been solved.

2. The utility model discloses a set the support to T shape, can improve the intensity of support frame, before the electron protection film got into the gluing machine body, can pass through two sets of dust binding rollers with the electron protection film to come to adsorb the dust and the impurity on electron protection film surface through two sets of dust binding rollers, can clean electron protection film surface, prevent that electron protection film surface doping impurity when the rubberizing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic perspective cross-sectional view illustrating a structure of the first embodiment;

FIG. 3 is a schematic perspective view of a side plate according to the first embodiment;

FIG. 4 is a schematic perspective cross-sectional view of a side plate according to an embodiment;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is a schematic structural view of a reinforcing rib according to a second embodiment.

In the figure: 1. a glue applicator body; 2. a storage tank; 3. a delivery pump; 4. a rubber dripping pipe; 5. heating resistance wires; 6. a side plate; 701. a squeegee; 702. connecting blocks; 703. a chute; 704. a rack; 705. a gear; 706. a turntable; 707. a rotating shaft; 708. a rotating rod; 709. a receiving groove; 8. a hydraulic cylinder; 9. a support plate; 10. a support plate; 11. a transfer roller; 12. a support; 13. a dust-sticking roller; 14. a baffle plate; 15. and (5) reinforcing ribs.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a gluing device for producing an electronic protective film includes a gluing machine body 1; the top end of the gluing machine body 1 is fixedly connected with a storage tank 2, one side of the storage tank 2 is fixedly connected with a conveying pump 3, the top end of the inner wall of the gluing machine body 1 is fixedly connected with a glue dripping tube 4, the inside of the glue dripping tube 4 is connected with the storage tank 2, a heating resistance wire 5 is arranged inside the glue dripping tube 4, one side of the gluing machine body 1 is fixedly connected with a side plate 6, and an adjusting assembly is arranged inside the side plate 6;

the adjusting assembly comprises a scraper 701, the scraper 701 is inserted into the inner wall of a side plate 6, one side of the scraper 701 is fixedly connected with a connecting block 702, one side of the inner wall of the side plate 6 is provided with a sliding groove 703, the top and the bottom of the sliding groove 703 penetrate through the side plate 6, one side of the connecting block 702, which is far away from the scraper 701, extends out of the inner wall of the sliding groove 703, one end of the connecting block 702, which is far away from the scraper 701, is fixedly connected with a rack 704, one side of the rack 704 is meshed with a gear 705, the gear 705 is rotatably connected to the inner wall of the sliding groove 703, the center of one side of the gear 705 is fixedly connected with a transmission rod, one end of the transmission rod, which is far away from the gear 705, extends out of the sliding groove 703, one end of the transmission rod, which extends out of the sliding groove 703 is fixedly connected with a turntable 706, the center of the turntable 706 is fixedly connected with a rotating shaft 707, one side of the rotating shaft 707 is fixedly connected with a rotating rod 708, the rotating rod 708 is L-shaped, and the connecting block 702, the sliding groove 703, the rack 704 and the gears 705 are symmetrically distributed at the bottoms of two sides of the side plate 6;

when the electronic protective film gluing machine works, in the prior art, when the electronic protective film is glued, the position of a scraper 701 used for spreading glue is usually fixed, so that the electronic protective film cannot be adjusted according to gluing thicknesses required by different requirements, and the electronic protective film with different gluing thicknesses cannot be conveniently processed, in order to solve the problem that the position of the scraper 701 cannot be adjusted, when the electronic protective film is glued, the electronic protective film passes through the inside of the gluing machine body 1 and is placed at the bottom of a glue dripping pipe 4, then the scraper 701 is adjusted according to the gluing thickness, by rotating an L-shaped rotating rod 708, the rotating rod 708 drives a rotating shaft 707 and a rotating disc 706 arranged on one side to rotate, the rotating disc 706 drives a transmission rod to rotate, the transmission rod drives a gear arranged inside a sliding groove 703 to rotate when rotating, the gear 705 drives a rack 704 meshed on one side to move up and down when moving, the scraper 701 drives another group of connecting blocks 702 and the rack 704 to move, and the second group of gears is matched to adjust the scraper 701 simultaneously until the scraper 701 adjusts the position of the scraper 701, and the scraper 701 can reach the specified thickness of the glue when the scraper 701 moves up and then, and the electronic protective film can be smoothed by adjusting the specified thickness of the scraper 701.

A hydraulic cylinder 8 is fixedly connected to the bottom of the inner wall of the gluing machine body 1, a supporting plate 9 is fixedly connected to the top end of the hydraulic cylinder 8, and the supporting plate 9 is arranged at the bottom of the glue dripping pipe 4;

during operation, through setting up pneumatic cylinder 8 in 1 inner wall bottom of gluing machine body, the height of layer board 9 is adjusted to accessible pneumatic cylinder 8 to can adjust the electron protection film that 9 tops of layer board were placed to appointed height.

A support 12 is arranged on one side of the gluing machine body 1, the support 12 is T-shaped, dust-sticking rollers 13 are rotatably connected to one side of the support 12, two groups of dust-sticking rollers 13 are arranged and distributed on one side of the support 12 in parallel, two groups of support 12 are arranged and symmetrically distributed on two sides of the two groups of dust-sticking rollers 13, and the distance between the two groups of dust-sticking rollers 13 and the top end of the supporting plate 9 are positioned on the same plane;

during operation, through setting support 12 to the T shape, can be favorable to improving the intensity of support frame, before electron protection film gets into gluing machine body 1, can pass through two sets of dust binding rollers 13 with the electron protection film between to come to adsorb the dust and the impurity on electron protection film surface through two sets of dust binding rollers 13, can clean electron protection film surface, prevent that electron protection film surface when the rubberizing from adulterating impurity.

A supporting plate 10 is fixedly connected to one side of the gluing machine body 1, the supporting plate 10 is L-shaped, the top end of the supporting plate 10 is rotatably connected with a transmission roller 11, and the top end of the transmission roller 11 and the supporting plate 9 are located on the same plane;

during operation, through setting up the backup pad 10 of L shape in gluing machine body 1 one side, can be convenient for install transmission roller 11 at the top of backup pad 10 to through setting up transmission roller 11, can be convenient for impel the transmission with the electron protection film to one side.

A containing groove 709 is formed in one side, close to the turntable 706, of the side plate 6, the containing groove 709 is in an oval shape, and a plurality of groups of containing grooves 709 are arranged and circumferentially distributed on one side of the side plate 6;

during operation, through set up oval-shaped groove 709 of accomodating in curb plate 6 one side, can be convenient for overturn L shape's bull stick 708 through pivot 707 after scraper blade 701 has adjusted the position, make one side of bull stick 708 inject and accomodate inside the groove 709 to be convenient for accomodate bull stick 708, and can fix the position of bull stick 708 and scraper blade 701.

The top end of the supporting plate 9 is fixedly connected with two groups of baffle plates 14, and the baffle plates 14 are symmetrically distributed on two sides of the top end of the supporting plate 9;

when the electronic protection film conveying device works, two groups of baffles 14 are arranged on two sides of the top of the supporting plate 9, so that the two sides of the electronic protection film can be limited, and the electronic protection film can be prevented from deflecting during conveying.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, reinforcing ribs 15 are fixedly connected to the bottom of the bracket 12, and two groups of the reinforcing ribs 15 are symmetrically distributed on two sides of the bottom of the bracket 12; during operation, the stability of the bottom of the support 12 can be improved by arranging the reinforcing ribs 15.

The working principle is that before the electronic protective film enters the gluing machine body 1, the electronic protective film can pass between two groups of dust-sticking rollers 13 and adsorb dust and impurities on the surface of the electronic protective film through the two groups of dust-sticking rollers 13, the surface of the electronic protective film can be cleaned to prevent the surface of the electronic protective film from being doped with impurities during gluing, when the electronic protective film is glued, the electronic protective film passes through the inside of the gluing machine body 1 and is placed at the bottom of a glue dripping pipe 4, then the scraper 701 is adjusted according to the thickness of the glued glue, the rotating rod 708 drives a rotating shaft 707 and a rotating disc 706 arranged on one side to rotate by rotating the L-shaped rotating rod 708, the rotating disc 706 drives a transmission rod to rotate, and the transmission rod drives a gear 705 arranged inside a sliding chute 703 to rotate when rotating, the gear 705 can drive the rack 704 meshed with one side to move up and down when rotating, the rack 704 drives the scraper 701 to move up and down through the connecting block 702 arranged on one side when moving, the scraper 701 can drive the other group of connecting blocks 702 and the rack 704 to move when moving, two groups of the scrapers 701 can be simultaneously adjusted through the matching of the second group of gears 705 until the up and down positions of the scrapers 701 are adjusted to a specified position, the L-shaped rotating rod 708 is turned over through the rotating shaft 707, one side of the rotating rod 708 is inserted into the accommodating groove 709, so that the rotating rod 708 can be conveniently accommodated, the positions of the rotating rod 708 and the scraper 701 can be fixed, then the hydraulic cylinder 8 is arranged at the bottom of the inner wall of the gluing machine body 1, the height of the supporting plate 9 can be adjusted through the hydraulic cylinder 8, the electronic protection film arranged at the top end of the supporting plate 9 can be adjusted to a specified height, the glue can be transmitted from the storage tank 2 to the glue dripping pipe 4 through the conveying pump 3, and heating the feeding material through the heating resistance wire 5, so that the sizing material flows out from the bottom of the glue dripping pipe 4, the sizing material can be dripped to the top of the electronic protection film, the electronic protection film can be conveniently pushed and transmitted to one side by arranging the transmission roller 11, the sizing material on the top of the electronic protection film is smoothed through the adjusted scraper 701, and the thickness of the sizing material reaches the specified requirement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. A gluing device for producing electronic protective films comprises a gluing machine body (1); the glue applying machine is characterized in that a storage box (2) is fixedly connected to the top end of the glue applying machine body (1), a conveying pump (3) is fixedly connected to one side of the storage box (2), a glue dripping tube (4) is fixedly connected to the top end of the inner wall of the glue applying machine body (1), the interior of the glue dripping tube (4) is connected with the storage box (2), a heating resistance wire (5) is arranged inside the glue dripping tube (4), a side plate (6) is fixedly connected to one side of the glue applying machine body (1), and an adjusting assembly is arranged inside the side plate (6),

the adjusting assembly comprises a scraper (701), the scraper (701) is inserted into the inner wall of a side plate (6), a connecting block (702) is fixedly connected to one side of the scraper (701), a sliding groove (703) is formed in one side of the inner wall of the side plate (6), the top and the bottom of the sliding groove (703) penetrate through the side plate (6), one side, far away from the scraper (701), of the connecting block (702) extends out of the inner wall of the sliding groove (703), a rack (704) is fixedly connected to one end, far away from the scraper (701), of the connecting block (702), one side of the rack (704) is meshed with a gear (705), the gear (705) is rotatably connected to the inner wall of the sliding groove (703), a transmission rod is fixedly connected to the center of one side of the gear (705), one end, far away from the gear (705), of the transmission rod extends out of the sliding groove (703) is fixedly connected with a turntable (706), a rotating shaft (707) is fixedly connected to the center of the turntable (707), the shape of the rotating shaft (707) is L-shaped, the connecting rod (708) is L-shaped, the connecting block (702), the sliding groove (703), the rack (704) and the gear (705) and the two groups of the gears (703) are symmetrically distributed on two sides of the side plate (6).

2. The gluing device for producing the electronic protection film as claimed in claim 1, wherein: the gluing machine is characterized in that a hydraulic cylinder (8) is fixedly connected to the bottom of the inner wall of the gluing machine body (1), a supporting plate (9) is fixedly connected to the top end of the hydraulic cylinder (8), and the supporting plate (9) is arranged at the bottom of the glue dripping pipe (4).

3. The gluing device for producing the electronic protection film as claimed in claim 2, wherein: go up machine of gluing body (1) one side and be provided with support (12), support (12) shape is T shape, support (12) one side is rotated and is connected with dust binding roller (13), dust binding roller (13) are provided with two sets ofly to be parallel distribution in support (12) one side, support (12) are provided with two sets ofly, and are the both sides of symmetric distribution in two sets of dust binding roller (13), interval between two sets of dust binding roller (13) is in the coplanar with layer board (9) top.

4. The gluing device for producing the electronic protection film as claimed in claim 3, wherein: go up the gum machine body (1) one side rigid coupling and have backup pad (10), backup pad (10) shape is L shape, backup pad (10) top is rotated and is connected with transmission roller (11), transmission roller (11) top and layer board (9) are in the coplanar.

5. The gluing device for producing the electronic protection film as claimed in claim 4, wherein: the curb plate (6) are close to one side of carousel (706) and have been seted up and have been accomodate groove (709), it is oval to accomodate groove (709) shape, it is provided with a plurality of groups to accomodate groove (709) to be the circumference and distribute in one side of curb plate (6).

6. The gluing device for producing the electronic protection film as claimed in claim 5, wherein: the top end of the supporting plate (9) is fixedly connected with two groups of baffle plates (14), and the baffle plates (14) are symmetrically distributed on two sides of the top end of the supporting plate (9).

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