CN205976901U - Hem baking finish door pocket and door pocket line - Google Patents

Abstract

A kind of hemming baking varnish door cover and door cover line, comprising a base material, on which a hemming board is pasted by quick-drying glue; Wood veneer, non-woven wood veneer is coated with a color-repairing finish, and a V-shaped groove is processed on the back of the hemming plate; the notch angle α of the V-shaped groove is 90°<α<95°; the hemming The panels fold the V-grooves and are glued together with foam glue. The principle of the utility model is that the fixed-length panel adopts equipment to prepare the topcoat in advance, and then processes a special V-shaped groove on the back of the panel, and finally attaches the panel to the base material by folding the edge, and uses quick-drying glue to quickly complete the whole door. Sleeves and lines are processed, and the hemming groove is filled with styrofoam to prevent cracking caused by hollowing at the hemming joint. The structure is simple and the design is ingenious, which improves work efficiency and reduces production costs.

Description

A kind of hemming paint door cover and door cover line

technical field

The utility model relates to a door cover and a door cover line which are painted with folded edges, and belongs to the field of wooden door processing.

Background technique

As shown in Figure 1, the traditional paint door cover is made of fir wood frame, MDF veneer composite, and then the main board and the rack teeth are assembled, and finally the paint is polished as a whole; as shown in Figure 2, the traditional paint line is made of medium The fibreboard and fir are laminated and then milled to cover the veneer, and finally the whole is polished and painted. This kind of processing method is a conventional processing method in the wooden door industry at present, but this processing method has complicated procedures, long manufacturing cycle and large waste of materials. With the increasingly fierce competition in the wooden door industry, this kind of processing method makes the profit margin of the enterprise extremely small and will eventually be eliminated.

Utility model content

The purpose of this utility model is to aim at the shortcomings of the above-mentioned existing wooden door processing methods, and provide a kind of hemming baking varnish door cover and door cover line and its processing method, the method not only has simple steps, clever design, but also high efficiency, very Greatly reduces the production cost.

In order to achieve the above purpose, the technical solution provided by the utility model is: a hemmed paint door cover and a door cover line, including a base material, characterized in that: the base material is bonded with a hem plate by quick-drying glue.

Further, the hemmed board includes a surface panel, the surface panel is coated with a non-woven wood veneer, the non-woven wood veneer is coated with a color-correcting finish, and the back of the hemmed board is processed with a V-shaped groove.

Furthermore, the notch angle α of the V-shaped groove is 90°<α<95°.

Furthermore, the flanged boards fold the V-shaped grooves and glue them together with foam glue.

A method for processing a folded-painted door cover and a door cover line, characterized in that: the method pre-paints the surface panel with equipment, and then attaches the folded panel to the base material. The specific steps are as follows: :

1) Paste the non-woven wood veneer layer on the surface panel first, and then do the color correction finish;

2) Process a V-shaped groove on the back of the surface panel;

3) The surface panel is folded through the V-shaped groove, and the thickness of the glue gap is satisfied when folding. At this time, the arc radius R of the groove bottom of the groove is 0.5mm<R<1mm, so that the glue penetrates into the groove and solidifies after folding. The folds are hollow and cracked;

4) Fill the hemming groove obtained by folding the V-shaped groove with foam glue;

5) Quickly attach the folded edge plate to the base material with quick-drying glue to obtain the finished product.

The principle of the utility model is that the fixed-length panel adopts equipment to prepare the topcoat in advance, and then processes a special V-shaped groove on the back of the panel, and finally attaches the panel to the base material by folding the edge, and uses quick-drying glue to quickly complete the whole door. Sleeves and lines are processed, and the hemming groove is filled with foam glue to prevent cracking caused by hollowing at the hemming joint.

Compared with the prior art, the utility model has the following advantages and effects: the structure is simple, the design is ingenious, and the panel is treated with topcoat in advance, then ingeniously folded, and finally the panel and the base material are bonded to improve the work efficiency and reduce production costs.

Description of drawings

Figure 1 is a schematic diagram of the processing of a door pocket in the prior art.

Fig. 2 is a schematic diagram of the processing of the door casing line in the prior art.

Fig. 3 is a structural schematic diagram of the panel of the present invention before being folded.

Fig. 4 is a structural schematic diagram of the folded panel of the present invention.

Fig. 5 is a structural schematic diagram of the panel of the folded door pocket of the present invention after being bonded to the base material.

Fig. 6 is a structural schematic view of the panel of the door casing line of the present invention bonded to the base material.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in FIG. 5 and FIG. 6 , a hemmed paint door cover and a door cover line include a base material 2 on which a hem plate 1 is pasted by quick-drying glue. The hem panel 1 includes a surface panel, the surface panel is covered with a non-woven veneer layer, the non-woven veneer layer is coated with a color-repairing finish, and the back of the hem panel is processed with a V-shaped groove. The notch angle α of the V-shaped groove is 90°<α<95°. The hemming board folds the V-shaped groove and is bonded together by foam glue.

A method for processing a folded-painted door cover and a door cover line. The method uses equipment to prepare a top coat on the panel in advance, and then attaches the folded panel to the base material. The specific steps are as follows:

1) Paste the non-woven wood veneer layer on the surface panel 3 first, and then do the color correction topcoat 4;

2) Process a V-shaped groove on the back of the surface panel, and the notch angle α of the V-shaped groove is 90°<α<95°, as shown in Figure 3;

3) Fold the surface panel 3 through the V-shaped groove, which can just meet the thickness of the glue gap when folded. At this time, the arc radius R of the groove bottom of the groove is 0.5mm<R<1mm, and the glue can penetrate into it and solidify when folded. Finally, avoid cracking caused by hollowing of the folded edge, as shown in Figure 3;

4) Fill the hemming groove 5 obtained by folding the V-shaped groove with foam adhesive, as shown in Figure 3;

5) Quickly attach the folded edge plate 1 to the base material 2 by quick-drying glue, see Fig. 5 and Fig. 6 .

The principle of the utility model is that the fixed-length panel adopts equipment to prepare the topcoat in advance, and then processes a special V-shaped groove on the back of the panel, and finally attaches the panel to the base material by folding the edge, and uses quick-drying glue to quickly complete the whole door. Sleeves and lines are processed, and the hemming groove is filled with foam glue to prevent cracking caused by hollowing at the hemming joint.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (2)

1. a kind of hemming baking varnish door cover and door cover line, comprise base material (2), it is characterized in that: on described base material (2), be fitted with hem plate (1) by quick-drying glue; The side panel (1) includes a surface panel (3), the surface panel (3) is coated with a non-woven veneer layer, the non-woven veneer layer is coated with a color-repairing topcoat (4), and the edge panel (1) The back is processed with a V-shaped groove; the flanged plate (1) folds the V-shaped groove and is bonded together by foam glue. 2 . A door cover and door cover wire with hemming baking paint according to claim 1 , characterized in that: the notch angle α of the V-shaped groove is 90°<α<95°.