CN214864794U - A sizing applicator constructs for producing LED panel light reflecting plate - Google Patents

Abstract

A glue applying mechanism for producing LED panel lamp reflecting plates comprises a glue applying frame, a glue scraping roller and a rotating roller, wherein the glue applying frame is provided with an adjusting device, the glue scraping roller is connected with the adjusting device, can realize scraping the regulation of rubber roll to rubberizing thickness, the live-rollers, rotationally connect in the glueing frame through the bearing, be equipped with the baffle in the glueing frame, the baffle is located the rubber roll below of scraping that the live-rollers kept away from rotation direction one side, be equipped with the regulating block between baffle and the live-rollers, the regulating block can set up the glueing width, still be equipped with one deck glueing template on the baffle and prevent compound glue water clock, its below of glueing frame still is equipped with the first book frame of placing reflection individual layer board book, reflection individual layer board is drawn forth through reflection individual layer board book, reflection individual layer board rotates via the live-rollers, the compound sticky tape of pivoted reflection individual layer board on with the baffle, unnecessary compound is scraped down through scraping the rubber roll. The utility model provides a not good control of reflecting plate rubber coating thickness, the inhomogeneous problem of rubber coating thickness.

Description

A sizing applicator constructs for producing LED panel light reflecting plate

Technical Field

The utility model relates to a apparatus for producing of reflecting plate especially relates to a gluey mechanism of applying glue for producing LED panel light reflecting plate.

Background

The reflecting plate of the LED panel lamp is formed by bonding and pressing two reflecting single-layer plates through an intermediate layer, at present, the reflecting plate is mainly formed by manually coating adhesive containing reflecting materials on one reflecting single-layer plate in one layer, and cutting the reflecting plate into the reflecting plate after the reflecting single-layer plate is rolled into a whole through a roller.

Disclosure of Invention

An object of the utility model is to provide a gluey mechanism of applying for producing LED panel light reflecting plate to solve the inhomogeneous problem of reflecting plate rubber coating thickness, improve the reflection effect of reflecting plate.

In order to achieve the above object, the present invention is realized as follows: the utility model provides a sizing mechanism for producing LED panel light reflecting plate, includes glueing frame, rubber scraping roller, live-rollers, glueing frame have the chute, the chute on install adjusting device, including fixed block, fly leaf, adjusting screw and adjusting spring, the fixed block is fixed on glueing frame's chute, the fly leaf passes through adjusting spring movably to be connected in glueing frame's chute, through adjusting screw connection between fixed block and the fly leaf, installs the bearing on the fly leaf, rubber scraping roller connects on adjusting device's fly leaf, the live-rollers, rotationally connect on glueing frame through the bearing, glueing frame on be equipped with the baffle, the baffle is located the live-rollers and keeps away from the rubber scraping roller below of rotation direction one side, the baffle with the live-rollers between be equipped with two regulating blocks that are used for glueing width, the lower part of the sizing template is provided with an inclined plane matched with the baffle, the front end of the sizing template is provided with a folded edge which is close to the rotating roller, a first rolling frame is further arranged below the sizing frame, the first rolling frame is provided with a U-shaped open slot for placing a reflection single-layer plate roll, the reflection single-layer plate is led out through a reflection single-layer plate roll, the reflection single-layer plate rotates through the rotating roller, a composite adhesive tape on the baffle is lifted up by the rotation reflection single-layer plate, and redundant composite adhesive is scraped through a rubber scraping roller. The utility model discloses, reflection individual layer board can be through adjusting screw at the in-process of glueing, and the fly leaf can reciprocate inside the chute to can realize scraping reciprocating of rubber roll and adjust, and then reach the clearance of adjusting between scraping rubber roll and the live-rollers, therefore, conveniently adjust sizing mechanism rubberizing thickness.

Furthermore, the upper part of the baffle is provided with an inclined plane, the front end of the inclined plane is provided with an arc notch, and the arc notch is matched with the rotating roller.

Furthermore, the front end of the adjusting block is provided with an arc-shaped groove, the arc-shaped groove is matched with the rotating roller, the adjusting block can clamp the glue applying template between the baffle and the rotating roller, and the adjusting block can adjust the glue applying width according to the width of the reflecting single-layer plate.

Furthermore, a motor is arranged below the glue applying rack, the motor is connected with the rotating roller through a meshed gear, and the motor drives the meshed gear to rotate the rotating roller.

The utility model discloses, set up each glueing template between baffle and live-rollers, glueing template can be well with the gap connection between baffle and the live-rollers, can prevent that the compound glue from leaking from the gap department of baffle and live-rollers.

The utility model discloses, the inclined plane of the lower part of glueing template, form a space that can supply to add the complex glue between the hem of glueing template and the regulating block, the complex is glued and is added in this space through pump or other modes, the eminence on the inclined plane of glueing template will be higher than the hem height of glueing template, make the complex glue can overflow the hem of glueing template and with the single board contact of reflection of winding on the live-rollers, the pivoted live-rollers drives the single board of reflection, the single board of pivoted reflection plays compound sticky tape, unnecessary compound glue blocks by scraping the rubber roll, after scraping the rubber roll frictioning, compound glue with the even tiling of certain thickness at the single board of reflection on the surface.

The utility model discloses, scrape the rubber roll and pass through adjusting device and adjust, can carry out the rubber coating according to actual product intermediate layer thickness, solved the not good control of reflecting plate rubber coating thickness, the inhomogeneous problem of rubber coating thickness.

Drawings

Fig. 1 is a schematic left-view perspective view of a glue applying mechanism.

Fig. 2 is a perspective view of the sizing mechanism from the right.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a cross-sectional view of fig. 3.

Fig. 5 is a schematic perspective view of the interior of the baffle and the adjusting block.

Fig. 6 is a left side view of fig. 5.

Fig. 7 is an enlarged view of a portion a of fig. 6.

Fig. 8 is a schematic perspective view of a size press mechanism implemented in the reflection plate production apparatus.

Fig. 9 is a cross-sectional view of fig. 5.

Wherein: 1-glue applying mechanism, 11-glue applying frame, 11 a-first rolling frame, 11 b-open slot, 11 c-chute, 12-adjusting device, 12 a-fixed block, 12 b-adjusting screw, 12 c-movable plate, 12 d-adjusting spring, 13-glue scraping roller, 14-motor, 14 a-gear, 15-rotating roller, 16-adjusting block, 16 a-arc groove, 17-movable rod, 18-baffle, 18 a-arc notch, 19-glue applying template, 19 a-inclined plane, 19 b-folded edge, 2-oven tunnel, 21-heating pipe, 3-pressing plate mechanism, 31-pressing plate frame, 31 a-third rolling frame, 31 b-second rolling frame, 32-upper rolling roller, 33-lower rolling roller, 34-guide rod, 4-reflecting plate, 41-reflecting single-layer plate, 5-reflecting single-layer plate roll and 6-reflecting plate roll.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

Fig. 1 and 2 disclose a glue applying mechanism for producing a LED panel light reflection plate, the glue applying mechanism 1 for producing the LED panel light reflection plate comprises a glue applying frame 11, a glue scraping roller 13 and a rotating roller 15, the glue scraping roller 13 is installed in an adjusting device 12 on a chute 11c of the glue applying frame 11, specifically, the adjusting device 12 comprises a fixed block 12a, a movable plate 12c, an adjusting screw 12b and an adjusting spring 12d, the fixed block 12a is fixed on the chute 11c of the glue applying frame 11, the movable plate 12c is movably connected in the chute 11c of the glue applying frame 11 through the adjusting spring 12d, the fixed block 12a is connected with the movable plate 12c through the adjusting screw 12b, a bearing is installed on the movable plate 12c, the glue scraping roller 13 is connected on the movable plate 12c of the adjusting device 12, so that a gap between the glue scraping roller 13 and the rotating roller 15 installed on the glue applying frame 11 can be adjusted according to actual requirements, a baffle plate 18 is arranged on the glue applying frame 11, the baffle plate 18 is positioned below the glue scraping roller 13 on one side of the rotating roller 15 far away from the rotating direction, two adjusting blocks 16 are arranged on the baffle plate 18, the two adjusting blocks 16 are positioned through a movable rod 17 on the glue applying frame 11, the two adjusting blocks 16 can move on the movable rod 17 and are used for adjusting the glue applying width, referring to fig. 5, in order to prevent the compound glue from dripping and leaking at the gap between the baffle plate 18 and the rotating roller 15, a layer of glue applying template 19 is also arranged on the baffle plate 18, the lower part of the glue applying template 19 is provided with an inclined surface 19a matched with the baffle plate 18, the front end of the glue applying template 19 is provided with a folded edge 19b, the folded edge 19b is close to the rotating roller 15, the arc-shaped grooves 16a of the two adjusting blocks 16 can clamp the glue applying template 19 between the baffle plate 18 and the rotating roller 15, and the glue applying template 19 can well connect the gap between the baffle plate 18 and the rotating roller 15, thereby avoiding the compound glue from leaking from the gap between the baffle 18 and the rotating roller 15, the front end of the adjusting block 16 is provided with an arc-shaped groove 16a, the arc-shaped groove 16a is matched with the rotating roller 15, the adjusting block 16 can clamp the glue applying template 19 between the baffle 18 and the rotating roller 15, a space for adding the compound glue is formed between the inclined surface 19a at the lower part of the glue applying template 19, the folded edge 19b of the glue applying template 19 and the adjusting block 16, the compound glue is added into the space through a pump or other modes, the height of the inclined surface 19a of the glue applying template 19 is higher than the height of the folded edge 19b of the glue applying template 19, so that the compound glue can overflow the folded edge 19b of the glue applying template 19 and contact with the reflecting single layer plate 41 wound on the rotating roller 15, the rotating roller 15 drives the reflecting single layer plate 41, the rotating reflecting single layer plate 41 lifts the compound adhesive tape, and the redundant compound glue is blocked by the glue scraping roller 13, after being scraped by the scraping roller 13, the composite glue is evenly spread on the surface of the reflecting single-layer plate 41 in a certain thickness.

The utility model discloses, reflection individual layer board 41 is rolled up 5 through reflection individual layer board and is drawn forth at the first roll frame 11a of glueing frame 11 below, and reflection individual layer board 41 is around through live-rollers 15, and live-rollers 15 drives the rotation through the gear 14a meshing of the connection of connecting on gear 14a and the motor 14.

The utility model relates to a gluing mechanism 1 application for producing in LED panel light reflecting plate is on the apparatus for producing of LED panel light reflecting plate, refer to fig. 8, fig. 9, reflection single layer board 41 after even rubber coating is toasted through oven tunnel 2 and is followed by sending into 3 clamp plates of clamp plate mechanism shaping, reflection single layer board 41 after the rubber coating becomes reflecting plate 4 after through reflection single layer board 41 pressfitting on last winding up roller 32 and the lower winding up roller 33, reflecting plate 4 draws the back reflection book board 6 of rolling on third roll frame 31a via guide bar 34, gluing mechanism 1 solves the glueing problem at 4 production processes of reflecting plate well.

The above embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (2)

1. The utility model provides a gluey mechanism of sizing for producing LED panel light reflecting plate which characterized in that: including the glueing frame, scrape rubber roll, live-rollers, the glueing frame the chute has, the chute on install adjusting device, including fixed block, fly leaf, adjusting screw and adjusting spring, the fixed block is fixed on the chute of glueing frame, the fly leaf passes through adjusting spring movably to be connected in the chute of glueing frame, through adjusting screw connection between fixed block and the fly leaf, installs the bearing on the fly leaf, scrapes the rubber roll and connects on adjusting device's fly leaf, the live-rollers, rotationally connect in glueing frame through the bearing, glueing frame on be equipped with the baffle, the baffle is located the rubber roll below of scraping that the live-rollers kept away from rotation direction one side, the baffle with the live-rollers between be equipped with two regulating blocks that are used for glueing width, and two regulating blocks movably connect on the movable rod in glueing frame, the baffle, still be equipped with one deck glueing template on it, glueing template, its lower part have with baffle assorted inclined plane, its front end is equipped with a hem, this hem is pressed close to the live-rollers, glueing frame, its below still be equipped with first book frame, first book frame on be equipped with the U type open slot that is used for placing reflection individual layer board and rolls up, reflection individual layer board is drawn forth through reflection individual layer board book, reflection individual layer board rotates via the live-rollers, the compound sticky tape on the baffle is played to pivoted reflection individual layer board, unnecessary compound is glued and is scraped down through scraping the rubber roll.

2. The gluing mechanism for producing the reflecting plate of the LED panel lamp as claimed in claim 1, wherein: and a motor is arranged below the glue applying frame and is connected with the rotating roller through a meshed gear.

Images