CN202779404U

CN202779404U - W-shaped frame type extension table-board bending die

Info

Publication number: CN202779404U
Application number: CN 201220163509
Authority: CN
Inventors: 金永益
Original assignee: SUZHOU WEIYE METAL PRODUCTS CO Ltd
Current assignee: SUZHOU WEIYE METAL PRODUCTS CO Ltd
Priority date: 2012-04-18
Filing date: 2012-04-18
Publication date: 2013-03-13
Anticipated expiration: 2022-04-18

Abstract

The utility model discloses a W-shaped frame type extension table-board bending die which comprises a lower concave die and an upper convex die, wherein an upper plane of the lower concave die is parallel to a lower plane of the upper convex die in a corresponding mode; an upper plane of the upper convex die is parallel to a lower plane of an upper fixed plate; the upper convex die is located between the lower concave die and the upper fixed plate; two sides of the upper plane of the lower concave die are respectively provided with a W-shaped forming long groove and a W-shaped forming short groove; the W-shaped forming long groove and the W-shaped forming short groove on the same side are arranged in a straight line mode; the W-shaped forming long grooves and the W-shaped forming short grooves on two sides are respectively parallel in a corresponding mode; W-shaped openings of the W-shaped forming long grooves and the W-shaped forming short grooves are all upward; and identical positions on the two W-shaped forming long grooves are respectively provided with a bending convex die receding hole and a bending slope. By means of the mode, the W-shaped frame type extension table-board bending die enables blank to be formed rapidly in a one-shot mode on a stamping die, and greatly improves work efficiency and product pass percent.

Description

W type frame type extends the table top bender

Technical field

The utility model relates to a kind of Bending Mould, particularly relates to a kind of W type frame type and extends the table top bender.

Background technology

Traditional cover plate mould utilizes Bending Mould to form by bending repeatedly, and it relates to repeatedly bending and location, and the product after the moulding is because position error causes product rejection rate high, and efficient is also lower, and manufacturing cost is risen to some extent.

Summary of the invention

The technical problem that the utility model mainly solves provides a kind of W type frame type and extends the table top bender, can make blank fast one-shot forming on stamping die, has greatly improved production efficiency and product percent of pass.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of W type frame type to extend the table top bender, described this W type frame type extends the table top bender and comprises lower cavity die and upper male mould, the lower plane correspondence of plane and upper male mould is parallel on the described lower cavity die, the upper plane of upper male mould and the lower plane correspondence of upper mounted plate are parallel, and upper male mould is between lower cavity die and upper mounted plate; Two side positions on plane are equipped with W type moulding long recess and the short groove of W type moulding on the described lower cavity die, the short groove of the W type moulding long recess of the same side and the moulding of W type is arranged in line, the short groove of the W type moulding long recess of both sides and the W type moulding of both sides is all corresponding parallel, the W type opening of groove all makes progress, and is respectively equipped with the bending punch in the same position of two long recess and dodges hole and bending inclined-plane; The W type shaping groove position of the corresponding lower cavity die of the lower plane of upper male mould is provided with W type boss, W type boss and the mutually interlock of W type groove, the position that corresponding lower cavity die bending inclined-plane and bending punch are dodged on the upper mounted plate is inlaid with the bending punch, and the compacted under face of bending punch is parallel with lower cavity die bending inclined-plane correspondence.

Preferably, the bending punch position of the corresponding upper mounted plate of described upper male mould is provided with via hole, and the geomery of via hole is identical with the geomery of the cross section of bending punch.

Description of drawings

Fig. 1 is the structural representation that the utility model limit W type frame type extends a preferred embodiment of table top bender;

Fig. 2 is the left view that the utility model W type frame type extends the table top bender;

Fig. 3 is the top view that the utility model W type frame type extends the lower cavity die of table top bender.

The mark of each parts is as follows in the accompanying drawing:

1, lower cavity die; 2, the bending punch is dodged the hole; 3, W type moulding long recess; 4, the short groove of W type moulding; 5, upper male mould; 6, bending punch; 7, upper mounted plate; 8, bending inclined-plane.

The specific embodiment

Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.

See also Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises:

A kind of W type frame type extends the table top bender, described this W type frame type extends the table top bender and comprises lower cavity die 1 and upper male mould 5, the lower plane correspondence of plane and upper male mould 5 is parallel on the described lower cavity die 1, the upper plane of upper male mould 5 is parallel with the lower plane correspondence of upper mounted plate 7, and upper male mould 5 is between lower cavity die 1 and upper mounted plate 7; Two side positions on plane are equipped with W type moulding long recess 3 and the short groove 4 of W type moulding on the described lower cavity die 1, the short groove 4 of the W type moulding long recess 3 of the same side and the moulding of W type is arranged in line, the short groove 4 of the W type moulding long recess 3 of both sides and the W type moulding of both sides is all corresponding parallel, the W type opening of groove all makes progress, and is respectively equipped with the bending punch in the same position of two long recess and dodges hole 2 and bending inclined-plane 8; W type shaping groove 4 positions of the corresponding lower cavity die of the lower plane of upper male mould 5 are provided with W type boss, W type boss and the mutually interlock of W type groove, the position that corresponding lower cavity die bending inclined-plane and bending punch are dodged on the upper mounted plate is inlaid with the bending punch, and the compacted under face of bending punch is parallel with lower cavity die bending inclined-plane correspondence.The bending punch position of the corresponding upper mounted plate of described upper male mould is provided with via hole, and the geomery of via hole is identical with the geomery of the cross section of bending punch.

In sum, so the utility model can make blank fast one-shot forming on stamping die, production efficiency and product percent of pass have greatly been improved.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. a W type frame type extends the table top bender, it is characterized in that: described this W type frame type extends the table top bender and comprises lower cavity die and upper male mould, the lower plane correspondence of plane and upper male mould is parallel on the described lower cavity die, the upper plane of upper male mould and the lower plane correspondence of upper mounted plate are parallel, and upper male mould is between lower cavity die and upper mounted plate; Two side positions on plane are equipped with W type moulding long recess and the short groove of W type moulding on the described lower cavity die, the short groove of the W type moulding long recess of the same side and the moulding of W type is arranged in line, the short groove of the W type moulding long recess of both sides and the W type moulding of both sides is all corresponding parallel, the W type opening of groove all makes progress, and is respectively equipped with the bending punch in the same position of two long recess and dodges hole and bending inclined-plane; The W type shaping groove position of the corresponding lower cavity die of the lower plane of upper male mould is provided with W type boss, W type boss and the mutually interlock of W type groove, the position that corresponding lower cavity die bending inclined-plane and bending punch are dodged on the upper mounted plate is inlaid with the bending punch, and the compacted under face of bending punch is parallel with lower cavity die bending inclined-plane correspondence.

2. W type frame type according to claim 1 extends the table top bender, it is characterized in that: the bending punch position of the corresponding upper mounted plate of described upper male mould is provided with via hole, and the geomery of via hole is identical with the geomery of the cross section of bending punch.