CN103202616B

CN103202616B - Method for machining furniture rattan mat frame

Info

Publication number: CN103202616B
Application number: CN201210018800.7A
Authority: CN
Inventors: 李平珍
Original assignee: 李平珍
Current assignee: Taishan Hengda home furnishing arts and Crafts Co., Ltd.
Priority date: 2012-01-12
Filing date: 2012-01-12
Publication date: 2015-05-13
Anticipated expiration: 2032-01-12
Also published as: CN103202616A

Abstract

The invention relates to a method for machining a furniture rattan mat frame. The method includes the machining steps: (1) cutting a rattan mat; (2) cutting metal sheets and primarily bending the metal sheets; (3) primarily flattening the metal sheets; (4) secondarily bending the metal sheets; (5) secondarily flattening the metal sheets; and (6) framing, leveling and fixing the rattan mat. Owing to a V-shaped metal sheet folding and edge covering method, the rattan mat frame is mechanically machined, machining efficiency is greatly improved as compared with that of an original manual method, the rattan mat frame is smoother than a manually machined rattan mat frame, and quality is ensured.

Description

A kind of processing method of furniture rattan mat frame

Technical field

The present invention relates to a kind of processing method of furniture rattan seat, particularly relate to a kind of processing method of furniture rattan mat frame.

Background technology

A kind of novel furniture decorative plate of furniture rattan mat frame, in order to be that rattan seat is tightened smooth, with regard to needs one, it makes the framework of effect, and rattan seat is laid on the wherein one side of framework, four limits of rattan seat are separately fixed on framework, rattan seat is tightened smooth, just obtain rattan seat framework, as long as the place of using plate as furniture all can use this rattan seat framework, current this furniture rattan mat frame is fixed on framework by hand, operating efficiency is very low, and manual practice unstable product quality.

Summary of the invention

Object of the present invention is just to provide a kind of processing method of furniture rattan mat frame, and working (machining) efficiency is high, and adopt machining, product quality is easily stablized.

A processing method for furniture rattan mat frame, comprises following procedure of processing:

(1), cutting rattan seat: according to the size cutting rattan seat of every money furniture frame;

(2), cutting sheet metal first bending: make the cross section of sheet metal become V type at three point of one place's bender of broadside according to the size cutting sheet metal of every money furniture frame, make both sides one length of side of V type, short;

(3), first flattens: the position, edge of rattan seat is put into the least significant end in the V type opening of the metal V matrix rolled well, is then flattened by V type with hydraulic press or punch press, make V type sheet metal clamp rattan seat periphery respectively;

(4), second bending: the V type sheet metal upper step flattened with hydraulic press or punch press is curved together at centre folding, make cross section become V type, and the flanging of minor face is inside V type;

(5), second flattens: with hydraulic press or punch press, the V type sheet metal of upper step is flattened again, form folded metal sheet, make the folded metal edges locking of rattan seat periphery firmly;

(6), addedly even up and fix rattan seat: the inner side first self-tapping screw of the adjacent both sides band drill bit of rattan seat being fixed on furniture frame through the folded metal sheet of pressing; Again loose other both sides are put into rattan seat framework to draw on rattan machine and strain other both sides, rattan seat is strained and open and flat, then be fixed on furniture frame through the folded metal sheet of pressing at the self-tapping screw of the inner side of furniture frame band drill bit.

Described rattan seat framework draws other both sides is strained by rattan machine to be comprised following procedure of processing:

(1), not fixing rattan seat being put into the outside that rattan seat framework is walked around in rattan seat framework bottom, inserting rattan seat framework from the top of framework and drawing in the draw-in groove of the push-and-pull module rattan machine;

(2), start the cylinder push-and-pull forward of push-and-pull module, make this direction of rattan seat be elongated and be tightened up;

(3), start stuck-module, stuck-module is moved and the rattan seat at extruded frame edge to the outside of rattan seat framework, the rattan seat being elongated and straining is fixed;

(4), then start push-and-pull module retraction initial position, make folded metal sheet depart from the draw-in groove of push-and-pull module;

(5), start orientation module, the inner side direction of tip-tilted folded metal sheet to rattan seat framework is promoted, the outer side edges of folded metal sheet is tilted to the direction, inner side of framework;

(6), restart and press down module, folded metal sheet is pressed in the medial surface of rattan seat framework;

(7), with the self-tapping screw of band drill bit, folded metal sheet is fixed on above rattan seat framework;

(8), by above-mentioned steps, another side folded metal sheet is strained and fixed, make the rattan seat on whole rattan seat framework smooth, having operated rear rattan seat framework draws each mould on rattan machine automatically to return original position, and take out the rattan seat framework completed, a rattan seat framework machines.

Beneficial effect of the present invention: owing to adopting V type sheet metal to fold Wrapping method, make rattan seat framework achieve the operation of mechanization, working (machining) efficiency improves a lot compared with original manual way, and more smooth than manual way, and quality is guaranteed.

Accompanying drawing explanation

Fig. 1 is the schematic cross-section of metal V matrix of the present invention.

Fig. 2 is the schematic diagram in the cross section of V matrix after concora crush.

Fig. 3 is the schematic diagram in the cross section after metal V matrix folds again.

Fig. 4 is the schematic diagram of Fig. 3 again after concora crush.

Fig. 5 is the schematic perspective view that the present invention's rattan seat framework wherein draws rattan machine.

Fig. 6 be Fig. 5 left view.

Fig. 7 is the A place close-up schematic view of Fig. 5.

Fig. 8 is the enlarged diagram of push-and-pull mould pushing-and-pulling folded metal sheet.

Fig. 9 is the enlarged diagram of stuck-module work.

Figure 10 is the enlarged diagram of push-and-pull mould reposition.

Figure 11 is the enlarged diagram of orientation module work.

Figure 12 is the enlarged diagram pressing down module work.

The enlarged diagram of Figure 13 fixed fold sheet metal.

Detailed description of the invention

Further illustrate below in conjunction with accompanying drawing:

As shown in Fig. 1 to Fig. 6, the present invention includes following procedure of processing:

(2), cutting sheet metal first bending: make cross section become V type at three point of one place's sheet metal cutting bender of broadside according to the size cutting sheet metal 1 of every money furniture frame, make both sides one length of side of V type, short, as shown in Fig. 1;

(3), first flattens: each limit of rattan seat 2 is put into respectively the least significant end in the V type opening of the metal V matrix rolled well, is then flattened by V type with hydraulic press or punch press, make V type sheet metal clamp rattan seat periphery respectively, as shown in Fig. 2;

(4), second bending: the V type sheet metal 1 upper step flattened with hydraulic press or punch press is curved together at centre folding, make cross section become V type, and the flanging of minor face is inside V type, as shown in Fig. 3;

(5), second flattens: with hydraulic press or punch press, the V type sheet metal of upper step is flattened again, form folded metal sheet 3, make the folded metal edges locking of rattan seat periphery firmly, as shown in Fig. 4;

(6), addedly even up and fix rattan seat: the inner side first self-tapping screw of the adjacent both sides band drill bit of rattan seat being fixed on furniture frame 4 through the folded metal sheet of pressing; Again loose other both sides are put into rattan seat framework and draw the other both sides of the upper tension of rattan machine (as shown in Fig. 5, Fig. 6), make rattan seat strain and open and flat, then the inner side of furniture frame band drill bit self-tapping screw through pressing folded metal sheet be fixed on furniture frame.

As shown in Fig. 7 to Figure 13, described rattan seat framework draws other both sides is strained by rattan machine to be comprised following procedure of processing:

(1), what do not fix rattan seat be put into the outside that framework 4 is walked around in rattan seat 9 framework bottom, insert rattan seat framework from the top of framework and draw in the draw-in groove 7 of the push-and-pull module 5 rattan machine, as shown in Fig. 7;

(2), start the cylinder push-and-pull forward of push-and-pull module 5, make this direction of rattan seat be elongated and be tightened up, as shown in Fig. 8;

(3), start stuck-module 8, stuck-module is moved and the rattan seat at extruded frame edge to the outside of rattan seat framework, the rattan seat being elongated and straining is fixed, as shown in Fig. 9;

(4), then start push-and-pull module retraction initial position, make folded metal sheet 3 depart from the draw-in groove of push-and-pull module, as shown in Figure 10;

(5), start orientation module 10, the inner side direction of tip-tilted folded metal sheet 3 to framework 4 is promoted, the outer side edges of folded metal sheet is tilted, as shown in Figure 11 to the direction, inner side of framework;

(6), restart and press down module 6, folded metal sheet 3 is pressed in the medial surface of framework 4, as shown in Figure 12;

(7), with the self-tapping screw 11 of band drill bit, folded metal sheet is fixed on above rattan seat framework, as shown in Figure 13;

The present invention is not limited to described implementation method, and under the inventive concept not exceeding claim, for the personnel of ABC with field belonging to the present invention, can implement a lot of distortion, these modification also belong to scope of the present invention.

Claims

1. a processing method for furniture rattan mat frame, is characterized in that comprising following procedure of processing:

(2), cutting sheet metal first bending: make the cross section of sheet metal become V-type at three point of one place's bender of broadside according to the size cutting sheet metal of every money furniture frame, make both sides one length of side of V-type, short;

(3), first flattens: the position, edge of rattan seat is put into the least significant end in the V-type opening of the metal V-type sheet rolled well, then V-type is flattened with hydraulic press or punch press, make V-type sheet metal clamp rattan seat periphery respectively;

(4), second bending: the V-type sheet metal upper step flattened with hydraulic press or punch press is curved together at centre folding, make cross section become V-type, and the flanging of minor face is inside V-type;

(5), second flattens: with hydraulic press or punch press, the V-type sheet metal of upper step is flattened again, form folded metal sheet, make the folded metal edges locking of rattan seat periphery firmly;

2. the processing method of a kind of furniture rattan mat frame according to claim 1, is characterized in that: described rattan seat framework draws other both sides strained by rattan machine to be comprised following procedure of processing: