WO2018041025A1

WO2018041025A1 - Brush gluing and flocking jig

Info

Publication number: WO2018041025A1
Application number: PCT/CN2017/098982
Authority: WO
Inventors: 田憬
Original assignee: 广州敏惠汽车零部件有限公司
Priority date: 2016-08-29
Filing date: 2017-08-25
Publication date: 2018-03-08
Also published as: CN206009125U

Abstract

Disclosed is a brush gluing and flocking jig, comprising a base (1) and at least one gluing unit, wherein two ends of the base (1) are respectively provided with a front guiding wheel (3) and a rear guiding wheel (2), the gluing unit comprises an arc-shaped beam (8) spanning an upper end face of the base (1), a third sliding block (9) capable of moving along the arc-shaped beam (8), a gluing brush (10) and a glue feeding pipe (11) located on a front side of the gluing brush (10), a gluing passageway for the passing through of a trim strip pushing member is formed between a curved edge of a lower portion of the arc-shaped beam (8) and the base (1); after penetrating through a mounting hole of the third sliding block (9), a holder of the gluing brush (10) is fixed via a bolt, a gluing hair end of the gluing brush (10) is directly in contact with a gluing position of the trim strip pushing member; and after being fixed via a support, a glue outlet of the glue feeding pipe (11) is located above the gluing position of the trim strip pushing member, and a glue inlet of the glue feeding pipe (11) is connected to a constant flow pump. The device can adapt to gluing of products at any angle, facilitating operation and adjustment.

Description

Brush pen glued flocking fixture

Technical field

The invention relates to a gluing device in the research field of automobile spare parts production, in particular to a brush-coating flocking fixture.

Background technique

In the production of decorative parts for automobile parts and accessories, it is necessary to carry out processes such as rubber flocking. In the rubber coating process, the conventional manual roller is used for sizing. However, due to the different cross-sectional area of each product, each product is equipped with a set of sizing fixtures consisting of rubberizing wheels, glue boxes and conveying wheels. The cost of each set of sizing fixtures is 6000 yuan. Around, it leads to high development and production costs. In the production process, through the use of processed profiling tools - the upper rubber wheel and the plastic box; excessive cooperation between the two, to prevent the glue from leaking out, to ensure that the glue evenly adhered to the rubber wheel. In the case of the rubber wheel and the product profile, the glue is coated on the product, and after the flocking machine, the flocking and gluing process is completed, and the employee needs a root product to prevent the glue roller on the middle, or needs to increase The guide wheel is conveyed and introduced into the cavity of the upper rubber wheel. In addition, with the wear of the product section and the upper rubber wheel, the surface of the product is unevenly glued, which makes the subsequent flocking process difficult to adjust and has less controllability. There is a need for a gluing tool that is suitable for most of the strip extrusions and that is easy to adjust.

Summary of the invention

The object of the present invention is to provide a brush-coating flocking fixture, which can be applied to the gluing of products at any angle, is convenient for operation adjustment, and can reduce research and development expenses and labor intensity of employees.

The solution to solve the technical problem of the present invention is: a brush-coated flocking fixture comprising a base and at least one glue-coated unit, wherein the two ends of the base are respectively provided with a front guide wheel and a rear guide wheel, The glue coating unit comprises an arc beam spanning the upper end surface of the base, a third slider movable along the curved beam, a rubberized brush, and a glue tube on the front side of the rubberized brush, the curved beam lowering the arc A rubberizing aisle is formed between the edge and the base for passing the strip extrusion member, and the pen holder of the rubberized brush passes through the mounting hole of the third slider and is fixed by bolts, and the glued hair end of the rubberized brush is directly attached to the decoration. The glue application position in the strip extrusion is contacted, and the glue outlet of the upper rubber tube is fixed above the glue application position in the strip extrusion piece by the bracket, and the glue inlet of the upper rubber tube is connected with the constant flow pump.

Further improvement of the above technical solution, further comprising at least one adjusting unit for adjusting the position of the strip extruding member, wherein the base is provided with an adjusting groove matched with the adjusting unit, the adjusting unit comprising the first adjusting wheel And a second adjusting wheel, wherein the first adjusting wheel and the second adjusting wheel are respectively installed in the adjusting slot through the first slider and the second slider, and the first adjusting wheel and the second adjusting wheel are formed between the adjusting wheel and the second adjusting wheel The strip is passed through the adjustment space of the position.

As a further improvement of the above technical solution, the first adjusting wheel is mounted with an adjusting bolt, and one end of the adjusting bolt passes through the first adjusting wheel and protrudes into the adjusting space.

As a further improvement of the above technical solution, an arcuate groove is arranged on the curved beam, and one end of the third slider is slidable along the arc groove after being embedded in the arc groove, the third slider It is fixed to the curved beam by bolts.

As a further improvement of the above technical solution, the curved beam spans above the front guide wheel.

As a further improvement of the above technical solution, the output end of the constant current pump is connected to the glue inlet of the upper rubber tube, and the measuring cup is mounted on the input end of the constant current pump.

As a further improvement of the above technical solution, the arc beam has a central angle of 180°.

The invention has the beneficial effects that the invention utilizes the flexibility of the rubberized bristle of the rubberized brush and the convenience of adjusting the third slider along the arc of the curved beam, and the glue tube first coats the glue on the strip extrusion piece. In the glue application position, the glue is flattened and brushed by the glue-coated end of the glue strip, so that the glue is leveled and the glue level is finished. The invention can be applied to the gluing of the product at any angle, is convenient for operation adjustment, and can reduce the research and development cost and the labor intensity of the employee.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is apparent that the described drawings are only a part of the embodiments of the present invention, and not all of the embodiments, and those skilled in the art can obtain other designs and drawings according to the drawings without any creative work.

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is a plan view of the present invention after removing the hose;

Figure 3 is a side elevational view of the present invention with the hose removed.

detailed description

The concept, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The scope of protection of the present invention. In addition, all the coupling/joining relationships mentioned in the text are not directly connected to the components, but rather may constitute a better coupling structure by adding or reducing the coupling accessories according to the specific implementation.

Referring to FIG. 1 to FIG. 3, a brush-coating flocking fixture includes a base 1 and at least one glue coating unit, and two ends of the base 1 are respectively disposed with a front guide wheel 3 and a rear guide wheel 2, The glue coating unit comprises an arc beam 8 spanning the upper end surface of the base 1, a third slider 9 movable along the curved beam 8, a glue brush 10, and a glue tube 11 on the front side of the glue brush 10, A rubberized aisle is formed between the lower curved edge of the curved beam 8 and the base 1 to pass the strip extrusion member. The pen of the rubberized pen 10 passes through the mounting hole of the third slider 9 and is fixed by bolts. The glued hair end of the rubberized brush 10 is directly in contact with the glue application position in the strip extrusion member, and the glue outlet of the upper rubber tube 11 is fixed by the bracket and is located above the glue application position in the strip extrusion member, and the rubber hose 11 The inlet of the glue is connected to the constant flow pump. The front guide wheel 3 and the rear guide wheel 2 are mounted on a fixed block of the lower end surface of the base 1 via a rotating shaft.

By using the glued end of the rubberized pen 10 and the convenience of adjusting the third slider 9 by 180° on the curved beam 8, the upper rubber tube 11 applies the glue to the glue application position in the strip extrusion. The glue-applied position in the extrusion end of the rubber-coated end strips causes the glue to be flattened and brushed, thereby achieving the effect that the upper side of the tape is aligned and the glue level is completed. The invention can be applied to the gluing of the product at any angle, is convenient for operation adjustment, and can reduce the research and development cost and the labor intensity of the employee.

Further as a preferred embodiment, the method further includes at least one adjusting unit for adjusting the position of the strip extruding member, wherein the base 1 is provided with an adjusting slot 4 matched with the adjusting unit, the adjusting unit including the first adjustment a wheel 6 and a second adjusting wheel 5, wherein the first adjusting wheel 6 and the second adjusting wheel 5 are respectively mounted in the adjusting groove 4 through the first slider and the second slider, the first adjusting wheel 6 and the second adjusting wheel An adjustment space for adjusting the passing position of the strip extruding member is formed between the five. The adjustment unit is arranged between the front guide wheel 3 and the rear guide wheel 2. The adjustment groove 4 is perpendicular to the line connecting the front guide wheel 3 and the rear guide wheel 2.

Further, as a preferred embodiment, the first adjusting wheel 6 is mounted with an adjusting bolt 7 . One end of the adjusting bolt 7 passes through the first adjusting wheel 6 and extends into the adjusting space, and the first adjusting is adjusted by adjusting the bolt 7 . The position of the wheel 7.

Further, as a preferred embodiment, the curved beam 8 is disposed with an arcuate groove 12, and one end of the third slider 9 is embedded in the arcuate groove 12 and can slide along the arcuate groove 12. The third slider 9 is fixed to the curved beam 8 by bolts, which facilitates adjusting the position of the third slider 9.

Further as a preferred embodiment, the curved beam 8 spans over the front guide wheel 3.

Further, as a preferred embodiment, the output end of the constant current pump is connected to the glue inlet of the upper rubber tube 11, and the measuring end of the constant current pump is mounted with a measuring cup, and the amount of glue of the upper rubber tube is controlled by a constant current pump to ensure the Glue evenly.

Further as a preferred embodiment, the arcuate beam 8 has a central angle of 180°.

In production, the number of glue units and adjustment units is configured according to actual production needs. Each glue unit corresponds to a glue application position in the strip extrusion. If multiple strips of glue are required in the strip extrusion, multiple glue units can be arranged. The person inspecting the material is responsible for debugging the flocking and gluing. After the requirements are met, the glue is added to the measuring cup, and the glue is automatically sent through the constant flow pump, thereby eliminating the need for the person who pushes the material and flocks to the glue, thereby minimizing the decrease of 2 People/classes. The invention has wide versatility, and after developing a set of glued jigs, it can be applied to all products, and 180° is applied to any section to reduce development cost. Since the quality of the glue is improved and the stability of the flocking is improved, the jitter and the long step of the rubber step on the roller can be effectively eliminated, the quality is ensured, and the length of the product is saved, thereby reducing the manufacturing cost of the product.

The above is a detailed description of the preferred embodiments of the present invention, but the invention is not limited to the embodiments, and various modifications and substitutions can be made by those skilled in the art without departing from the spirit of the invention. Such equivalent modifications or alternatives are intended to be included within the scope of the claims.

Claims

A brush-coated flocking fixture, comprising: a base and at least one glue-coated unit, wherein two ends of the base are respectively arranged with a front guide wheel and a rear guide wheel, and the glue-coated unit comprises An arc beam on the upper end surface of the base, a third slider movable along the curved beam, a rubberized brush, and a glue tube on the front side of the rubberized brush, and a curved edge of the lower portion of the curved beam and the base are formed a rubberizing aisle through which the stripping member passes, the pen of the rubberized pen passing through the mounting hole of the third slider is fixed by bolts, and the glued end of the rubberized brush is directly coated with the glue in the stripping member In position contact, the glue outlet of the upper rubber tube is fixed above the glue application position in the strip extrusion member by the bracket, and the glue inlet of the upper rubber tube is connected with the constant flow pump.
A brush-coated flocking fixture according to claim 1, further comprising at least one adjusting unit for adjusting the position of the strip extruding member, wherein the base is provided with an adjustment amount matching the adjusting unit a slot, the adjusting unit includes a first adjusting wheel and a second adjusting wheel, wherein the first adjusting wheel and the second adjusting wheel are respectively installed in the adjusting slot through the first slider and the second slider, the first adjusting wheel and An adjustment space for adjusting the passing position of the strip extruding member is formed between the second adjusting wheels.
The brush-coating flocking jig according to claim 2, wherein the first adjusting wheel is provided with an adjusting bolt, and one end of the adjusting bolt passes through the first adjusting wheel and extends into the adjusting space.
The brush-coated flocking fixture according to claim 1 or 2 or 3, wherein the curved beam is arranged with an arc-shaped groove, and one end of the third slider is embedded in the curved groove. It can then slide along the arcuate groove, and the third slider is fixed to the curved beam by bolts.
A brush-coated flocking fixture according to claim 1 or 2 or 3, wherein the curved beam spans over the front guide wheel.
The brush-coating flocking fixture according to claim 1 or 2 or 3, wherein the output end of the constant current pump is connected to the glue inlet of the upper rubber tube, and the measuring cup is mounted on the input end of the constant current pump. .
The brush-coated flocking fixture according to claim 1 or 2 or 3, wherein the arc-shaped beam has a central angle of 180°.