CN201744575U

CN201744575U - Lacing bending die

Info

Publication number: CN201744575U
Application number: CN2010205111120U
Authority: CN
Inventors: 王应才; 王燕春; 戎世文; 孔祥军; 金桂勇; 朱小飞; 秦锦华; 朱小颖; 马蓉
Original assignee: NANTONG TONGYANG MECHANICAL AND ELECTRICAL MANUFACTURE CO Ltd
Current assignee: NANTONG TONGYANG MECHANICAL AND ELECTRICAL MANUFACTURE CO Ltd
Priority date: 2010-08-31
Filing date: 2010-08-31
Publication date: 2011-02-16
Anticipated expiration: 2020-08-31

Abstract

The utility model discloses a lacing bending die, and relates to the field of processing and manufacturing die for sheet metal, the lacing bending die comprises a lower die (1), a lacing die (2), and an upper die (3), the lower die (1) is provide with 3-5 lacing die slots (4), the lacing die (2) is inserted into the bracing die slots (2), the cross section of the upper opening of the lacing die (2) is an acute angle, the upper opening end is located between the upper opening and the lower opening of the lower die (1), a bracing groove (5) is opened on the upper die (3) position corresponding to the lacing die (2) to match with the lacing die (2). The metal flat, via the stamping and bending, forms a triangular lacing at the stamping place of the lacing die (2), improving bending strength at the bending place. The lacing bending die in the utility model is advantaged by easy making, improving bending strength at the bending place without increasing extra processes, saving processes, and improving operating efficiency.

Description

The lacing wire Bending Mould

Technical field

The utility model relates to sheet metal processing and manufacturing mould applications, is that sheet metal Bending Processing bent angle produces the lacing wire Bending Mould concretely.

Background technology

After the metal plate bending, because the flexible nature of metal, the bending strength of bending part is low, two faces of bent plate are when being subjected to different power, relative position easily changes, and the bending angle also more easily changes, and traditional method is in the bending part inboard trivet to be set at present, but so just increase operation, work is complicated, installation effectiveness is low.

Summary of the invention

Technical problem to be solved in the utility model is to improve metal plate after bending, the bending strength of bending part.

Technical solution adopted in the utility model is, provide a kind of can metal plate after bending, bending part forms the Bending Mould of lacing wire.The utility model comprises counterdie, lacing wire mould, patrix.Offer 3-5 lacing wire mould slot on counterdie, insert the lacing wire mould in the lacing wire mould slot, lacing wire mould cross section suitable for reading is an acute angle, and end suitable for reading is at counterdie between the suitable for reading and end opening.On patrix, offer the lacing wire groove with lacing wire mould corresponding position, cooperate with the lacing wire mould.The material of lacing wire mould is identical with upper and lower mould.

The beneficial effects of the utility model are, upper and lower mould is installed on the punch press, and metal plate punching press place at the lacing wire mould after pressing and bending forms oblique triangle lacing wire, has improved the bending strength of bending part.The utility model is easy to make, and need not increase the bending strength that additional process just can improve bending part, has saved operation, has improved production efficiency.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is the stereogram of counterdie.

Fig. 2 is the lacing wire mould slot place cutaway view of counterdie.

Fig. 3 is the stereogram of lacing wire mould.

Fig. 4 is a lacing wire mould cross-sectional view.

Fig. 5 is the stereogram of patrix.

Fig. 6 is the utility model installation diagram.

Among the figure, 1, counterdie; 2, the lacing wire mould; 3, patrix; 4, lacing wire mould slot; 5, the lacing wire groove.

The specific embodiment

In conjunction with Fig. 1,2, on counterdie 1, offer 3-5 lacing wire mould slot 4.

In conjunction with Fig. 3,4, lacing wire mould 2 cross sections suitable for reading are acute angle.

In conjunction with Fig. 5, on patrix 3, offer lacing wire groove 5 with lacing wire mould 2 corresponding positions, cooperate with the lacing wire mould.

In conjunction with Fig. 6, insert lacing wire moulds 2 in the lacing wire mould slot 4, lacing wire mould 2 ends suitable for reading are at counterdie 1 between the suitable for reading and end opening.

Claims

1. the lacing wire Bending Mould is characterized in that, comprises counterdie (1), lacing wire mould (2), patrix (3); Offer 3-5 lacing wire mould slot (4) on counterdie (1), insert lacing wire mould (2) in the described lacing wire mould slot (4), described lacing wire mould (2) cross section suitable for reading is an acute angle, and end suitable for reading is positioned between the suitable for reading and end opening of counterdie (1); Offer lacing wire groove (5) in patrix (3) and lacing wire mould (2) corresponding position, cooperate with lacing wire mould (2).

2. lacing wire Bending Mould according to claim 1 is characterized in that, the material of above-mentioned lacing wire mould (2) is identical with upper and lower mould (1).