CN213967391U - Rubber coating laminating machine - Google Patents

Abstract

The utility model relates to a rubber coating laminating machine relates to the field of laminating machine, including the rubberizing device, the rubberizing device include rubber roll and tray, the tray be located the rubber roll under, the glue solution has been held in the tray, the rubberizing device still include actuating mechanism and heating mechanism, actuating mechanism include the pivot and be used for driving pivot pivoted driving piece, the pivot with rubberizing roller fixed connection, heating mechanism including reciprocal lead screw and install the electrical heating pole on the slide of reciprocal lead screw, thereby the lead screw of reciprocal lead screw drive through the pivot and realize rotating. This application has heats glue under the lower condition of temperature, and then reduces the effect of the probability of glue caking.

Description

Rubber coating laminating machine

Technical Field

The application relates to the field of laminating machines, in particular to a gluing laminating machine.

Background

The film coating machine can be divided into a coating machine and a precoating type film coating machine, wherein the coating machine comprises three parts of gluing, drying and hot pressing.

The gluing device of the related instant-coating laminating machine comprises a gluing roller and a tray, a certain amount of glue is filled in the tray, the tray is arranged under the gluing roller, and the surface of the glue in the tray is slightly higher than the lower roll surface of the gluing roller, so that the gluing roller can drive the glue through rotation.

In view of the above-mentioned related art, the inventors believe that there is a drawback that the glue placed in the tray may cake at a low temperature.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability of glue caking, the application provides a rubber coating laminating machine.

The application provides a rubber coating laminating machine adopts following technical scheme:

the utility model provides a rubber coating laminating machine, includes the rubberizing device, the rubberizing device include rubber roll and tray, the tray be located the rubber roll under, the glue solution has been held in the tray, the rubberizing device still include actuating mechanism and heating mechanism, actuating mechanism include the pivot and be used for driving pivot pivoted driving piece, the pivot with rubberizing roller fixed connection, heating mechanism include reciprocal lead screw and install the electric heating rod on the slide of reciprocal lead screw, thereby the lead screw of reciprocal lead screw drive through the pivot and realize rotating.

Through adopting above-mentioned technical scheme, when the temperature is lower, in use, driving piece drive pivot is rotated, and then drives the rubberizing roller and rotate to drive reciprocal lead screw and rotate, thereby realize the reciprocating motion of slide, realize the purpose that the electrical heating pole removed in glue, the electrical heating pole circular telegram produces the heat, thereby realizes the heating to glue, and then reduces the probability of glue caking.

Preferably, the tray on still be equipped with the apron, the apron on be equipped with the groove of stepping down, the lower roll face of rubberizing roller pass the groove of stepping down and stretch into to the tray in, the both sides in groove of stepping down be equipped with the scraper blade, the surface of scraper blade and rubberizing roller inconsistent.

By adopting the technical scheme, when the glue spreading machine is used, after the glue spreading roller rotates to take up the glue, the glue can be more uniformly coated on the surface of the glue spreading roller due to the existence of the scraper, so that the glue spreading effect is better.

Preferably, the scraper is an arc-shaped plate, and the depression direction of the scraper faces the upper rubber roll.

Through adopting above-mentioned technical scheme, when using, because the scraper blade is the arc form, consequently the laminating effect of scraper blade and rubber coating roller is better.

Preferably, the cover plate is further provided with a sliding groove, and the electric heating rod penetrates through the sliding groove and extends into the glue solution in the tray.

Through adopting above-mentioned technical scheme, the existence of groove that slides is convenient for the electric heating rod stretch into to the tray in, is convenient for heat the glue solution.

Preferably, the cover plate is provided with two rubber plates which are symmetrically arranged at two sides of the sliding groove, and two ends, close to the two rubber plates, of the two rubber plates are overlapped.

Through adopting above-mentioned technical scheme, the existence of rubber slab can play confined effect to the groove that slides, reduces the probability that impurity such as dust enters into to the tray in from the groove that slides.

Preferably, the electric heating rod comprises a heat insulation section and a heat conduction section, the heat insulation section is connected with the heat conduction section, the heat insulation section is located above the heat conduction section, a heat conduction cavity is formed in the heat conduction section, an electric heating wire is arranged in the heat conduction cavity, and the heat insulation section is in contact with the rubber plate.

Through adopting above-mentioned technical scheme, when using, the existence of thermal-insulated section can effectual reduction rubber slab because be heated and the probability that ageing is accelerated, prolongs the life of rubber slab.

Preferably, the electric heating rod further comprises a stirring blade, and the stirring blade is rotatably connected with the electric heating rod.

Through adopting above-mentioned technical scheme, when electric heating rod removed in the glue solution, the stirring leaf can take place to rotate, and then makes the glue solution be heated more evenly.

Preferably, the electric heating rod comprises a stirring rod, the stirring rod is located below the heat conduction section and is fixedly connected with the heat conduction section, and the stirring blade is rotatably connected with the stirring rod.

Through adopting above-mentioned technical scheme, when using, the stirring leaf can make the glue solution that is located heat conduction section below and the glue solution near heat conduction section can play better mixed effect, and then makes the glue solution be heated more evenly.

In summary, the present application includes at least one of the following beneficial technical effects:

the probability of caking of the glue solution at a lower temperature is reduced;

when the glue solution is heated, the heating effect on the glue solution is better.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

FIG. 3 is a schematic sectional view of an electric heating rod and a stirring blade according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a tray; 21. a cover plate; 22. a sliding groove; 23. a squeegee; 24. a rubber plate; 25. a yielding groove; 3. a reciprocating screw rod; 4. gluing a rubber roller; 5. an electrical heating rod; 51. a heat insulation section; 52. a heat conducting section; 521. a ring groove; 53. a stirring rod; 531. a heat conducting cavity; 6. stirring blades; 61. a fixing ring; 62. a blade; 71. a drive member; 72. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses rubber coating laminating machine. Referring to fig. 1, the glue applying device comprises a frame 1, a glue applying roller 4 and a tray 2 are arranged on the frame 1, the tray 2 is fixedly arranged on the frame 1 and is positioned below the glue applying roller 4, and glue solution is contained in the tray 2.

Referring to fig. 1 and 2, a cover plate 21 is further fixedly mounted on the tray 2, a yielding groove 25 for allowing the lower roll surface of the gluing roller 4 to extend into the tray 2 is formed in the cover plate 21, scraping plates 23 are further arranged on two sides of the yielding groove 25, the scraping plates 23 are fixedly connected with the cover plate 21 and are arc-shaped, and the scraping plates 23 are made of rubber in the embodiment. The concave direction of the scraper 23 faces the surface of the gluing roller 4, and the scraper 23 is against the surface of the gluing roller 4. Still seted up the groove of sliding 22 on the apron 21, two rubber slab 24 of fixedly connected with on the apron 21, rubber slab 24 is located the both sides and the symmetry setting of groove of sliding 22, and the one end that rubber slab 24 is close to mutually overlaps each other and is used for hiding the groove of sliding 22.

Referring to fig. 1, the frame 1 is further provided with a driving mechanism, the driving mechanism includes a rotating shaft 72 and a driving member 71 for driving the rotating shaft 72 to rotate, in this embodiment, the driving member 71 includes a motor and a speed reducer connected to the motor, and an output shaft of the speed reducer is fixedly connected to the rotating shaft 72 for driving the rotating shaft 72 to rotate. The rotating shaft 72 is fixedly connected with the gluing roller 4, and the rotating shaft 72 is rotatably connected with the frame 1 to realize the rotation of the gluing roller 4.

Referring to fig. 1 and 2, the frame 1 is further provided with two heating mechanisms, the two heating mechanisms are respectively located on two sides of the gluing roller 4, each heating mechanism comprises a reciprocating screw rod 3 and an electric heating rod 5, the electric heating rods 5 are fixedly mounted on a sliding seat of the reciprocating screw rod 3, a gear is fixedly connected to the rotating shaft 72, and the screw rod of the reciprocating screw rod 3 is also fixedly connected with the gear and meshed with the gear on the rotating shaft 72, so that the rotating shaft 72 drives the screw rod to rotate, and the purpose of enabling the sliding seat to move in a reciprocating manner is achieved.

Referring to fig. 2 and 3, the electric heating rod 5 penetrates through the sliding groove 22 and extends into the glue solution in the tray 2, the electric heating rod 5 includes a heat insulation section 51, a heat conduction section 52 and a stirring rod 53, the heat insulation section 51, the heat conduction section 52 and the stirring rod 53 are connected, the heat conduction section 52 is located between the heat insulation section 51 and the stirring rod 53, the heat insulation section 51 is made of polytetrafluoroethylene and does not extend into the glue solution, and the heat conduction section 52 and the stirring rod 53 are both made of iron and are both located in the glue solution. The insulation section 51 is in contact with the rubber sheet 24. A heat conducting cavity 531 is arranged in the heat conducting section 52, and a heating wire is arranged in the heat conducting cavity 531. The stirring rod 53 is rotatably connected with a stirring blade 6, the stirring blade 6 comprises a fixing ring 61 and blades 62 arranged on the outer circle of the fixing ring 61 in a circumferential array mode, a ring groove 521 is formed in the stirring rod 53, and the fixing ring 61 is sleeved on the stirring rod 53 and located in the ring groove 521.

The implementation principle of a gluing and laminating machine in the embodiment of the application is as follows: when the glue spreading device is used, glue solution is added into the tray 2, the lower roll surface of the glue spreading roller 4 is immersed, then the motor drives the glue spreading roller 4 to rotate, and in the rotating process, the scraper 23 can enable the surface glue solution of the glue spreading roller 4 to be more uniform. Meanwhile, when the sizing roller 4 rotates, the screw rod of the reciprocating screw rod 3 is driven to rotate by the rotating shaft 72, so that the sliding seat reciprocates. And then the electric heating rod 5 is driven to reciprocate in the glue solution, thereby heating the glue solution. Simultaneously at the in-process that electrical heating rod 5 removed, stirring leaf 6 also can take place to rotate, and then makes the mixed effect of glue solution better for the glue solution is heated more evenly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a rubber coating laminating machine which characterized in that: including the rubberizing device, the rubberizing device include rubber roll (4) and tray (2), tray (2) be located rubber roll (4) under, the glue solution has been held in tray (2), the rubberizing device still include actuating mechanism and heating mechanism, actuating mechanism include pivot (72) and be used for driving pivot (72) pivoted driving piece (71), pivot (72) with last rubber roll (4) fixed connection, heating mechanism include reciprocal lead screw (3) and install electrical heating rod (5) on the slide of reciprocal lead screw (3), thereby the lead screw of reciprocal lead screw (3) drive through pivot (72) and realize rotating.

2. A gluing and laminating machine according to claim 1, characterised in that: tray (2) on still be equipped with apron (21), apron (21) on be equipped with groove (25) of stepping down, lower roll face of last rubber roll (4) pass groove (25) of stepping down and stretch into to tray (2) in, the both sides of groove (25) of stepping down be equipped with scraper blade (23), scraper blade (23) and the surface of last rubber roll (4) inconsistent.

3. A gluing and laminating machine according to claim 2, characterised in that: the scraper (23) is an arc-shaped plate, and the sunken direction of the scraper (23) faces the upper rubber roll (4).

4. A gluing and laminating machine according to claim 2, characterised in that: the cover plate (21) is also provided with a sliding groove (22), and the electric heating rod (5) penetrates through the sliding groove (22) and extends into the glue solution in the tray (2).

5. A gluing and laminating machine according to claim 4, characterized in that: the rubber plates (24) are arranged on the cover plate (21), the two rubber plates (24) are symmetrically arranged on two sides of the sliding groove (22), and two ends, close to each other, of the two rubber plates (24) are overlapped.

6. A gluing and laminating machine according to claim 5, characterised in that: the electric heating rod (5) comprises a heat insulation section (51) and a heat conduction section (52), the heat insulation section (51) is connected with the heat conduction section (52), the heat insulation section (51) is located above the heat conduction section (52), a heat conduction cavity (531) is formed in the heat conduction section (52), electric heating wires are arranged in the heat conduction cavity (531), and the heat insulation section (51) is in contact with the rubber plate (24).

7. A gluing and laminating machine according to claim 6, characterized in that: the electric heating rod (5) further comprises a stirring blade (6), and the stirring blade (6) is rotationally connected with the electric heating rod (5).

8. A gluing and laminating machine according to claim 7, characterized in that: the electric heating rod comprises a stirring rod (53), the stirring rod (53) is positioned below the heat conduction section (52) and is fixedly connected with the heat conduction section (52), and the stirring blade (6) is rotationally connected with the stirring rod (53).

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