CN220919657U - Decoration strip spraying tool - Google Patents

Abstract

The utility model provides a decoration strip spraying tool, wherein the rod length directions of a first rod piece and a second rod piece integrally extend in the same direction, the rod bodies are arranged adjacently, the root ends of the first rod piece and the second rod piece are relatively fixed, and the tip ends of the first rod piece and the second rod piece form an open-close type clamping opening. When the fixture is used, the decorative strip is clamped at the clamping opening of the fixture, the first rod piece and the second rod piece forming the clamping opening deform due to extrusion of the decorative strip, the clamping opening is opened, and the decorative strip is clamped by the elasticity generated by deformation and is firmly fixed on the fixture.

Description

Decoration strip spraying tool

Technical Field

The utility model relates to the technical field of spraying tools, in particular to a decoration strip spraying tool.

Background

The front grille is a part of the automobile for meeting the air intake and ventilation of parts such as a water tank, an engine, an air conditioner and the like and preventing foreign matters from damaging the interior of a carriage during running. The middle part of the front grille of a car is usually composed of a plurality of grille decorative strips which are arranged transversely, longitudinally or crosswise so as to leave an air inlet channel. In order to attract customers, a plurality of front grille decorative strips with complex shapes and different colors are designed for the current market.

The manufacturing process flow of the common grille comprises modeling design, mold development, molding injection, plastic electroplating, spraying, assembly and the like, and in the spraying process, the grille trim needs to be fixed by a tool and then the decorative surface is sprayed, and the decorative surface cannot be shielded during spraying. As the design of the grid decorative strip is more and more complex, how to design a corresponding fixing tool for the decorative strip with a complex shape becomes a difficult problem to be solved by factories.

The technical scheme disclosed in the patent entitled spraying tool for decorative strip (CN 217911086U) comprises a mounting frame, a mounting sleeve, a cross rod, a cushion block, a connecting rod and other parts, and is used for clamping and fixing protective strips or decorative strips with different specifications on the side surface of a vehicle body. However, the side protection strips or trim strips of the vehicle body are usually bar members with regular shapes, and the technical solution disclosed in the above patent cannot clamp various automobile grille trim strips with complex shapes, such as curved outlines, for the decorative surfaces.

Disclosure of utility model

The utility model aims to provide a decoration strip spraying tool, which firmly fixes a decoration strip on the tool through the matching of the decoration strip and a tool clamping opening and is convenient to take and place.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

A decoration strip spraying tool comprises a first rod piece and a second rod piece, wherein the whole rod length of the first rod piece and the rod length of the second rod piece extend in the same direction, the rod bodies are arranged adjacently, the root ends of the first rod piece and the second rod piece are relatively fixed, and the tip ends of the first rod piece and the second rod piece form an opening-closing type clamping opening.

The utility model mainly clamps the decorative strip at the clamping opening of the tool, the first rod piece and the second rod piece forming the clamping opening generate elastic deformation due to the extrusion of the decorative strip, the clamping opening is opened, and the decorative strip is clamped by the elasticity generated by deformation and is firmly fixed on the tool. The decorative strip is easy and convenient to operate and quick to assemble and disassemble by the fixture.

Drawings

FIG. 1 is an isometric view of a trim spray tool;

FIG. 2 is an enlarged view of a portion of FIG. 1 at D;

FIG. 3 is an isometric view of a molding;

FIG. 4 is a schematic view of the back of the molding;

FIG. 5 is an enlarged view of a portion of FIG. 3 at E;

FIG. 6 is an enlarged view of a portion of FIG. 4 at F;

FIG. 7 is a schematic view of a support frame of the tooling;

FIG. 8 is a partial enlarged view at B in FIG. 7;

FIG. 9 is a bottom view of the trim spray tooling;

Fig. 10 is a partial enlarged view at C in fig. 9.

Detailed Description

Referring to the decoration strip spraying tool shown in fig. 1-10, the rod length directions of the first rod member 10 and the second rod member 20 integrally extend in the same direction, the rod bodies are arranged adjacently, the root ends of the first rod member 10 and the second rod member 20 are relatively fixed, and the tip ends of the first rod member 10 and the second rod member 20 form an opening and closing type clamping opening A.

In the above-mentioned scheme, the first rod 10 and the second rod 20 are usually disposed vertically, and in consideration of the required elasticity and durability, metal rods are preferably used. The first rod member 10 is adjacent to the rod body of the second rod member 20, a small gap is reserved between the first rod member 10 and the second rod member 20 at the clamping opening A, the decorative strip 2 to be fixed stretches into the gap and stretches the two rod members to generate deformation, the clamping opening A is opened, and the decorative strip 2 is clamped by the elasticity generated by deformation, so that the decorative strip 2 is firmly fixed on the tool. The design ensures that when a worker fixes or dismounts the decorative strip 2, the worker can directly press or pull out the decorative strip 2 without other tools and additional actions, and the worker can finish the operation even with one hand, thereby being very convenient. When in actual production and use, the fixture can be obliquely arranged or even inverted, and the decorative strip 2 can not fall off in the conventional spraying operation process under the clamping of the clamping opening A.

In order to facilitate the clamping opening A to clamp the decorative strip 2, the first rod member 10 is a straight rod, and the second rod member 20 is a tooth-shaped rod or a wave-shaped rod. The second rod 20 comprises a folding rod which is folded in a folding way by a tip section 21, a middle section 22 and a root section 23, the rod sections are coplanar, the second rod 20 is coplanar with the first rod 10, the tip section 21 and the middle section 22 form a V shape, and the apex of the V shape is adjacent to the first rod 10.

In the above scheme, when the tool is placed vertically, the opening of the clamping opening a is upward, for convenience in fixing, the root ends of the first rod member 10 and the second rod member 20 are usually abutted together, and at this time, the second rod member 20 is designed as a toothed rod or a wave-shaped rod, that is, the tooth crest (or called peak) of the V-shape formed by the tip section 21 and the middle section 22 and the first rod member 10 of the straight rod form the clamping opening a together. And, the tip 21 forms the opening upwards of V-arrangement with first member 10 likewise, and convenient ornamental strip 2 stretches into clamp mouth A from the opening part, and it is more convenient to install and dismantle.

In order to enhance the fixing effect of the decorative strip 2, the first rod member 10 and the second rod member 20 are vertically arranged, and the clamping openings A formed by the first rod member 10 and the second rod member 20 are arranged in a matrix on the base 1. In the above-mentioned scheme, the first rod member 10 and the second rod member 20 for fixing the molding 2 are fixedly mounted on the base 1 together. Because the trim 2 is rectangular form, consequently need two at least clamp mouths A common centre gripping just can guarantee the stability of trim 2 on the frock, be matrix-type when clamp mouths A's quantity is greater than 2 and distribute can maximize the space that utilizes base 1.

In the actual production and use process, as shown in fig. 3-6, the back side of the decorative surface 3 or the back side of the connecting part of the adjacent decorative surfaces 3 extends with a support plate 4, and the lower edge of the support plate 4 is clamped at the clamping opening A. The support plate 4 is a structure for providing support for fixing the decorative surface 3 on the automobile grille, and is usually a thin wall plate, and the support plate 4 is clamped at the clamping opening A, so that the decorative strip 2 can be firmly fixed on the tool, and the spraying operation is convenient. Preferably, the support plate 4 is composed of a folded plate structure, and the included angle edge between the adjacent folded plates of the support plate 4 is clamped at the clamping opening A, so that the decorative strip 2 can be kept from being displaced in the horizontal direction, and the clamping firmness of the tool is enhanced.

In order to protect the installation of the decorative strip 2, a bracket 30 is arranged on the base 1, and the top of the bracket 30 is abutted against the bottom of the support plate 4. In the above scheme, the top of the bracket 30 is a rod with a horizontal rod body, and the height of the rod body is lower than that of the clamping opening A. The top of the horizontal rod body is abutted against the bottom of the supporting plate 4, so that the depths of the supporting plate 4 inserted into the clamping opening A at different positions of the decorative strip 2 are kept the same, namely, different decorative surfaces 3 are kept flush to facilitate spraying. Simultaneously, support 30 has also played the effect of protection ornamental strip 2, and when the staff inserted the ornamental strip 2 and has constructed the excessive pressure dynamics of clamping mouth A department, support 30 supports the extension board 4 of ornamental strip 2 bottom in order to avoid the top of first member 10 to collide with the dorsal part of veneer 3 and cause the damage.

In order to fix the relative positions of the first rod 10 and the second rod 20, the first rod 10 and the second rod 20 are provided with a fixing ring 40 at their root ends. In the above scheme, the fixing ring 40 fixes the root ends of the first rod 10 and the second rod 20 together, so that the gap at the clamping opening a is relatively fixed, and the clamping force of the clamping opening a is still not reduced along with the increase of the use times of the tool, thereby greatly improving the service life of the tool.

Claims (6)

1. The utility model provides a trim spraying frock which characterized in that: the rod length of the first rod piece (10) and the rod length of the second rod piece (20) integrally extend in the same direction, the rod bodies are arranged adjacently, the root ends of the first rod piece (10) and the second rod piece (20) are relatively fixed, and the tip ends of the first rod piece (10) and the second rod piece (20) form an opening-closing type clamping opening (A).

2. The trim spraying tool of claim 1, wherein: the first rod (10) is a straight rod, and the second rod (20) is a tooth-shaped rod or a wave-shaped rod.

3. The trim spraying tool of claim 1, wherein: the second rod piece (20) comprises a folding rod which is folded in a folding way by a tip section (21), a middle section (22) and a root section (23), the rod sections are coplanar, the second rod piece (20) is coplanar with the first rod piece (10), the tip section (21) and the middle section (22) form a V shape, and the apex angle of the V shape is close to the first rod piece (10).

4. The trim spraying tool of claim 1, wherein: the first rod piece (10) and the second rod piece (20) are vertically arranged, and clamping openings (A) formed by the first rod piece (10) and the second rod piece (20) are arranged in a matrix on the base (1).

5. The trim spraying tool of claim 4, wherein: the base (1) is provided with a bracket (30), and the top of the bracket (30) is abutted against the bottom of the decorative strip (2) to be fixed.

6. The trim spraying tool of claim 1, wherein: the first rod piece (10) and the second rod piece (20) are provided with a fixing ring (40) at the root ends thereof.