CN214515596U

CN214515596U - Be applied to coating machine automatic feeding mechanism of imitative crystal

Info

Publication number: CN214515596U
Application number: CN202023062390.5U
Authority: CN
Inventors: 朱二峰; 宋洪涛; 李永铃
Original assignee: Xiamen Ellen Industry And Trade Co ltd
Current assignee: Xiamen Ellen Industry And Trade Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-29
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an automatic feeding mechanism of a coating machine applied to crystal imitation, which belongs to the technical field of gluing equipment and comprises a machine base, a press roller and a gluing mechanism, wherein the gluing mechanism comprises a gluing pool, a gluing roller and a cylinder, a gluing groove is arranged in the gluing pool, a partition plate is fixed on one side of an output shaft of the cylinder, the partition plate divides the gluing groove into a glue storage groove and a working groove, the bottom surface of the glue storage groove is higher than the working groove, the bottom of the working groove is provided with an opening, the press roller is arranged below the opening and is rotationally connected with the machine base, the gluing roller is arranged at the upper end of the opening and is fixedly connected with the output shaft of the cylinder, a glue leakage port is arranged at the position of the partition plate corresponding to the gluing roller, the lower end of the glue leakage port forms a glue blocking part, when the output shaft of the cylinder extends out, the part of the gluing roller penetrates out of the opening and is abutted against the surface of the press roller, the glue leakage port is aligned with the bottom of the glue storage groove, glue solution flows into the bottom of the working groove along the glue leakage port, the utility model has accurate control, the coating effect is improved, and the stability of the coating process is kept.

Description

Be applied to coating machine automatic feeding mechanism of imitative crystal

Technical Field

The utility model relates to a rubber coating equipment technical field specifically is a be applied to coating machine automatic feeding mechanism of imitative quartzy.

Background

The artificial crystal is also called as imitation crystal, is formed by polishing raw material quartz sand, is pure and transparent, and makes up the defects of natural crystal. Because of its exquisite appearance, the imitation crystal is widely used in fashion clothing, jewelry, lamp decoration, architecture and indoor design.

In the prior art, the imitation crystals are generally fixed by using special glue, before the imitation crystals are fixed, the glue is usually coated on an adhesive material, and then the imitation crystals are pressed by using a corresponding pressing mold so as to be fully fixed on the adhesive material. The existing coating equipment generally comprises a machine base, a press roller, a gluing roller and a glue groove, wherein the gluing roller is contacted with the glue groove and is abutted against the press roller, an adhesive material passes through the space between the gluing roller and the press roller and rotates along with the gluing roller, the glue is coated on the surface of the adhesive material, and the adhesive material is pushed to move forwards continuously.

The existing gluing roller is generally of a lower-mounted type, a glue groove is positioned below the gluing roller, glue is brought up by the rotation of the gluing roller, the gluing mode is influenced by gravity, and the glue continuously flows down again while rising along with the gluing roller, so that the glue on a bonding material is sparse in practice, and the subsequent bonding of the imitated crystal is influenced.

Based on this, the utility model designs a be applied to coating machine automatic feeding mechanism of imitative crystal to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to imitative quartzy coating machine automatic feeding mechanism to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding mechanism of a coating machine applied to imitated crystal comprises a base, a press roller and a gluing mechanism, wherein the gluing mechanism comprises a gluing pool arranged on one side of the base, a gluing roller arranged in the gluing pool and a cylinder which is arranged above the gluing roller and fixed with the base, a glue groove is arranged in the gluing pool, one side of an output shaft of the cylinder is fixed with a separation plate, the separation plate separates the glue groove into a glue storage groove and a working groove, the bottom surface of the glue storage groove is higher than the working groove, the bottom of the working groove is provided with an opening, the press roller is arranged below the opening and is rotationally connected with the base, the gluing roller is arranged at the upper end of the opening and is fixedly connected with the output shaft of the cylinder, a glue leakage opening is arranged at the position of the separation plate corresponding to the gluing roller, the lower end of the glue leakage opening forms a glue blocking part, when the output shaft of the cylinder extends out, the part of the gluing roller penetrates out of the opening and abuts against the surface of the press roller, the glue leakage port is aligned with the bottom of the glue storage tank, and the glue solution flows into the bottom of the working tank along the glue leakage port.

Preferably, the base is outwards extended to the bottom that the frame is located rubberizing pond one side, and the frame lateral wall is equipped with unwinding roller and roll-up roller in the base top, the roll-up roller is driven by the roll-up motor and is used for the adhesive material that the rolling rubberizing finishes, unwinding roller rotates with the frame to be connected and is used for unreeling adhesive material and gets into the rubberizing and construct in the rubber coating.

Preferably, a plurality of adjusting rollers are arranged between the unwinding roller and the winding roller, and the adjusting rollers are rotatably connected with the side wall of the machine base.

Preferably, the frame lateral wall is equipped with the tensioning roller that horizontal position is higher than the compression roller in rubberizing pond both sides, rubberizing bottom of the pool face is equipped with the groove of stepping down that supplies bonding material to pass.

Preferably, the upper end of the gluing pool is provided with a glue injection port, and the bottom surface of the glue injection port inclines towards the glue storage tank.

Preferably, the bottom of the glue blocking part is provided with a positioning part in arc transition, and the bottom surface of the working groove is provided with a positioning groove embedded with the positioning part.

Preferably, a plurality of heating pipes are arranged at the bottom of the glue storage tank in parallel, and a heating device is arranged in the gluing roller.

Preferably, the gluing roller is provided with a plurality of glue guide grooves side by side along the length direction of the cylindrical surface, and the glue guide grooves are annularly distributed along the surface of the gluing roller.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has simple structure and convenient operation, leads the glue solution from the working groove to the surface of the bonding material through the upper-arranged gluing roller, and the gravity is used as assistance for gluing, thereby leading the glue solution on the surface of the bonding material to be more uniform and sufficient; meanwhile, the output shaft of the air cylinder controls the gluing roller and the partition plate to move along the height direction, so that the glue solution in the glue storage tank can smoothly flow down or stop the glue solution from flowing out, and the precise control of the glue solution is realized;

the arrangement of the adjusting roller can enable the bonding material to be fully tensioned, and further improve the gluing effect;

the arrangement of the heating pipe and the heating device can prevent the glue solution from being cooled and solidified, thereby improving the gluing effect of the bonding material and facilitating the subsequent cleaning of the residual glue solution;

the glue guide groove is arranged, so that glue solution can be uniformly distributed along the surfaces of the glue guide groove and the gluing roller, and the coating uniformity of the glue solution is further improved.

Drawings

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

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

FIG. 2 is a schematic cross-sectional view of the glue applying mechanism of the embodiment;

FIG. 3 is a schematic view of a partial cross-sectional view of the positioning portion of the embodiment;

FIG. 4 is a schematic view of a partial structure of the gluing roller in this embodiment;

fig. 5 is a schematic side view of the present embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a machine base; 11. a base; 12. unwinding rollers; 13. a winding roller; 14. a regulating roller; 2. a compression roller; 21. a tension roller; 3. a gluing mechanism; 31. a gluing tank; 311. a yielding groove; 312. a glue injection port; 32. gluing a rubber roller; 321. a glue guiding groove; 322. a connecting rod; 33. a cylinder; 331. an output shaft; 34. a glue groove; 341. a glue storage tank; 342. a working groove; 343. an opening; 344. positioning a groove; 345. heating a tube; 35. a partition plate; 351. a glue leakage opening; 352. a glue blocking part; 353. a positioning part; 4. an adhesive material.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic feeding mechanism applied to a crystal-like coating machine comprises a machine base 1, a press roller 2 and a gluing mechanism 3, wherein the gluing mechanism 3 comprises a gluing tank 31 fixed at the left upper corner of one side surface of the machine base 1, a gluing roller 32 arranged in the gluing tank 31 and an air cylinder 33 arranged above the gluing roller 32 and fixed with the machine base 1, a glue groove 34 is arranged in the gluing tank 31, a partition plate 35 is fixed at one side of an output shaft 331 of the air cylinder 33, the partition plate 35 divides the glue groove 34 into a glue storage groove 341 and a working groove 342, the partition plate 35 can move along the height direction of the gluing tank 31 under the driving of the air cylinder 33, the bottom surface of the glue storage groove 341 is higher than the working groove 342, an opening 343 is arranged at the bottom of the working groove 342, the size of the opening 343 is matched with that of the gluing roller 32, the press roller 2 is arranged below the opening 343 and is rotatably connected with the machine base 1, the gluing roller 32 is arranged at the upper end of the opening 343 and fixedly connected with the output shaft 331 of the air cylinder 33 through a connecting rod 322, the position that division board 35 corresponds with rubberizing roller 32 has seted up hourglass mouth 351, and the hourglass mouth 351 lower extreme forms keeps off gluey portion 352, and when the output shaft 331 of cylinder 33 stretched out, rubberizing roller 32 part worn out opening 343 and with compression roller 2 surface butt, and hourglass mouth 351 aligns with glue storage tank 341 bottom, and the glue solution flows into the work groove 342 bottom along leaking mouthful 351.

Preferably, the bottom of the base 1 on one side of the gluing tank 31 extends outwards to form a base 11, an unwinding roller 12 and a winding roller 13 are arranged on the side wall of the base 1 above the base 11, the winding roller 13 is driven by a winding motor (not shown in the figure) and is used for winding the glued bonding material 4, the unwinding roller 12 is rotatably connected with the base 1 and is used for unwinding the bonding material 4 and feeding the bonding material 4 into the gluing mechanism 3 for gluing, and therefore unwinding and winding of the bonding material 4 are conveniently achieved.

Preferably, a plurality of adjusting rollers 14 are arranged between the unwinding roller 12 and the winding roller 13, and the plurality of adjusting rollers 14 are rotatably connected with the side wall of the machine base 1, so that the adhesive material 4 can be sufficiently tensioned through the adjusting rollers 14, and the gluing effect of the adhesive material is further improved.

Preferably, the lateral wall of the machine base 1 is connected with two tensioning rollers 21 with horizontal positions higher than the press roller 2 in the rotation of the two sides of the gluing tank 31, the bottom surface of the gluing tank 31 is provided with a yielding groove 311 for the adhesive material 4 to pass through, so that the adhesive material 4 can be more attached to the press roller 2 and the gluing roller 32 through the matching of the yielding groove 311 and the tensioning roller 21, and the gluing effect can be improved.

Preferably, the glue injection port 312 is formed at the upper end of the glue applying tank 31, and the bottom surface of the glue injection port 312 is inclined towards the glue storage tank 341, so that the glue solution raw material is conveniently led in.

Preferably, the bottom of the glue blocking portion 352 is provided with a positioning portion 353 in arc transition, the bottom surface of the working groove 342 is provided with a positioning groove 344 embedded with the positioning portion 353, and the height of the glue blocking portion 352 is consistent with the height difference between the bottom surface of the glue storage groove 341 and the bottom of the positioning groove 344, so that the glue blocking portion 352 and the glue injection port 312 can conveniently control the flow of glue solution, and the stability of the gluing process is improved.

Preferably, a plurality of heating pipes 345 are installed at the bottom of the glue storage tank 341 in parallel, a heating device (not shown in the figure) is arranged in the glue applying roller 32, and the heating pipes 345 and the heating device generate heat after being electrified, so that glue solution solidified on the surfaces of the glue storage tank 341 and the glue applying roller 32 is melted again and flows, the glue solution is prevented from being remained and solidified on the surfaces of the glue storage tank 341 and the glue applying roller 32, and subsequent cleaning is convenient.

Preferably, the glue applying roller 32 is provided with a plurality of glue guiding grooves 321 in parallel along the length direction of the cylindrical surface, and the glue guiding grooves 321 are annularly distributed along the surface of the glue applying roller 32, so that the glue solution can be uniformly distributed along the surfaces of the glue guiding grooves 321 and the glue applying roller 32, and the uniformity of glue solution coating is further improved.

One specific application of this embodiment is:

firstly, the bonding material 4 is led out from the unwinding roller 12, passes through the tensioning roller 21, the press roller 2, the gluing roller 32 and the other tensioning roller 21 in sequence after passing through the plurality of adjusting rollers 14, is led to the winding roller 13 for winding by the other adjusting rollers 14, when the bonding material 4 advances, the output shaft 331 of the air cylinder 33 extends out, so that the surface of the gluing roller 32 is abutted against the bonding material 4 and presses the bonding material 4 to the upper end surface of the press roller 2, at this time, the positioning part 353 is inserted into the positioning groove 344, the lower end of the glue leakage port 351 is aligned with the bottom surface of the glue storage groove 341, the glue solution enters the working groove 342 along the glue leakage port 351 and flows to the gluing roller 32, and is rolled by the gluing roller 32 to be brought to the surface of the bonding material 4 for coating, and the coating process is completed.

In summary, the utility model has simple structure and convenient operation, the glue solution is guided from the working groove 342 to the surface of the bonding material 4 by the upper-arranged glue roller 32, and the gravity is used as assistance for applying glue, so that the glue solution on the surface of the bonding material 4 is more uniform and sufficient; meanwhile, the output shaft 331 of the air cylinder 33 controls the glue application roller 32 and the partition plate 35 to move in the height direction, so that the glue solution in the glue storage tank 341 can smoothly flow down or block the glue solution from flowing out, thereby realizing the accurate control of the glue solution.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to coating machine automatic feeding mechanism of imitative crystal, includes frame (1), compression roller (2) and rubberizing mechanism (3), its characterized in that: the gluing mechanism (3) comprises a gluing pool (31) arranged on one side of the base (1), a gluing roller (32) arranged in the gluing pool (31) and a cylinder (33) arranged above the gluing roller (32) and fixed with the base (1), a glue groove (34) is arranged in the gluing pool (31), a separation plate (35) is fixed on one side of an output shaft (331) of the cylinder (33), the separation plate (35) separates the glue groove (34) into a glue storage groove (341) and a working groove (342), the bottom surface of the glue storage groove (341) is higher than the working groove (342), an opening (343) is formed in the bottom of the working groove (342), the press roller (2) is arranged below the opening (343) and is rotatably connected with the base (1), the gluing roller (32) is arranged at the upper end of the opening (343) and is fixedly connected with the output shaft (331) of the cylinder (33), and a glue leakage opening (351) is formed in the position, corresponding to the gluing roller (32), of the separation plate (35), the lower end of the glue leakage opening (351) is provided with a glue blocking part (352), when an output shaft (331) of the air cylinder (33) extends out, the part of the gluing roller (32) penetrates out of the opening (343) and is abutted against the surface of the pressing roller (2), the glue leakage opening (351) is aligned with the bottom of the glue storage tank (341), and glue liquid flows into the bottom of the working tank (342) along the glue leakage opening (351).

2. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: the bottom that frame (1) is located rubberizing pond (31) one side outwards extends base (11), and frame (1) lateral wall is equipped with in base (11) top and unreels roller (12) and roll-up roller (13), roll-up roller (13) are driven by the roll-up motor and are used for rolling bonding material (4) that the rubberizing finishes, unreel roller (12) and frame (1) rotate to be connected and are used for unreeling bonding material (4) and get into rubberizing mechanism (3) interior rubber coating.

3. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 2, wherein: a plurality of adjusting rollers (14) are arranged between the unwinding roller (12) and the winding roller (13), and the adjusting rollers (14) are rotatably connected with the side wall of the machine base (1).

4. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: frame (1) lateral wall is equipped with horizontal position in rubberizing pond (31) both sides and is higher than tensioning roller (21) of compression roller (2), rubberizing pond (31) bottom surface is equipped with the groove of stepping down (311) that supplies bonding material (4) to pass.

5. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: go up gluey pond (31) upper end and be equipped with injecting glue mouth (312), injecting glue mouth (312) bottom surface slope is towards glue storage tank (341).

6. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: the bottom of the glue blocking part (352) is provided with a positioning part (353) in arc transition, and the bottom surface of the working groove (342) is provided with a positioning groove (344) embedded with the positioning part (353).

7. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: a plurality of heating pipes (345) are arranged at the bottom of the glue storage tank (341) in parallel, and a heating device is arranged in the gluing roller (32).

8. The automatic feeding mechanism of the coating machine applied to the imitation crystals as claimed in claim 1, wherein: the gluing roller (32) is provided with a plurality of glue guide grooves (321) in parallel along the length direction of the cylindrical surface, and the glue guide grooves (321) are annularly distributed along the surface of the gluing roller (32).