CN214556738U

CN214556738U - Two-way stamping die

Info

Publication number: CN214556738U
Application number: CN202120434623.5U
Authority: CN
Inventors: 张晓东
Original assignee: Wuxi General Mould Technology Co ltd
Current assignee: Wuxi General Mould Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a stamping die technical field, concretely relates to two-way stamping die. The utility model discloses an upper die and bed die, be provided with first pay-off track and second pay-off track on the bed die, the bed die corresponds second pay-off track one end and is provided with feeding mechanism, it is provided with the first pay-off track of intercommunication and the orbital passageway of second pay-off to lie in feeding mechanism department on the bed die, it is provided with the punching press head to go up to correspond first pay-off track on the mould, it is provided with the subassembly of bending to lie in first pay-off track of punching press head one side on the upper die, it is provided with the pressfitting subassembly to lie in the first pay-off track of bending subassembly one side on the upper die. The utility model discloses rational in infrastructure, simple, the simple operation can carry out disposable production, the efficiency of great improvement production to the mould that needs the equipment.

Description

Two-way stamping die

Technical Field

The utility model relates to a stamping die technical field, concretely relates to two-way stamping die.

Background

The stamping process is a press working method in which a material is pressed at room temperature by a stamping die mounted on a press to be separated or plastically deformed, thereby obtaining a desired part. The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping.

When the matched product needs to be assembled in production, firstly, the parts are punched and produced, after the parts are punched, a worker uses tools to assemble and press the two parts, and the two parts cannot be produced at one time through a die, so that the operation steps are increased, and the production efficiency is reduced.

The above problems are problems that the art needs to solve.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a two-way stamping die, can carry out disposable production, the efficiency of great improvement production to the mould that needs the equipment.

In order to solve the technical problem, the utility model provides a scheme is: the utility model provides a two-way stamping die, includes mould and bed die, be provided with first pay-off track and second pay-off track on the bed die, the bed die corresponds second pay-off track one end is provided with feeding mechanism, lie in on the bed die feeding mechanism department is provided with the intercommunication first pay-off track with the orbital passageway of second pay-off, it corresponds on the mould first pay-off track is provided with the punching press head, it is located on the mould punching press head one side corresponds first pay-off track is provided with the subassembly of bending, it is located on the mould to bend subassembly one side and corresponds first pay-off track is provided with the pressfitting subassembly.

As a further improvement, the subassembly of bending include along the punching press head is to the drift of bending that the channel direction set gradually, be provided with face and the compressive plane of bending on the drift of bending, the face of bending with the contained angle that the compressive plane formed along the punching press head reduces to the channel direction gradually.

As a further improvement, the press-fit assembly includes a plurality of press-fit punches.

As a further improvement of the utility model, the bed die side is provided with collection device.

As a further improvement, the lower die is provided with a stepping groove at the first feeding track.

The utility model has the advantages that:

the utility model has the advantages of reasonable structure, the simplicity, the simple operation, place main material area and auxiliary material area respectively on first pay-off track and second pay-off track, remove the main material area, it is moulding to carry out the punching press to the main material area through the punching press head, moulding completion back, bend it through the subassembly of bending, when the main material area removes to passageway department, the main material area is not closed completely this moment, feeding mechanism removes the auxiliary material area to the main material area on, the main material area continues to remove to pressing components below afterwards, carry out the pressfitting to it through pressing components, make main material area and auxiliary material area take and be in the same place, thereby accomplish the production of part. The die needing to be assembled can be produced at one time, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a top view of the lower mold of the present invention;

FIG. 3 is a side view of portion A of FIG. 1;

FIG. 4 is a side view of portion B of FIG. 1;

FIG. 5 is a side view of section C of FIG. 1;

FIG. 6 is a side view of section D of FIG. 1;

FIG. 7 is a side view of section E of FIG. 1;

FIG. 8 is a side view of the section A of FIG. 1;

FIG. 9 is a side view of the B-bend assembly of FIG. 1;

FIG. 10 is a side view of the C-bend assembly of FIG. 1;

FIG. 11 is a side view of the D-bend assembly of FIG. 1;

FIG. 12 is a side view of the section E bend assembly of FIG. 1.

Reference numerals: 1. an upper die; 2. a lower die; 3. a first feed track; 4. a second feed track; 5. punching a head; 6. bending the assembly; 601. bending the punch; 602. bending a surface; 603. extruding surface; 7. a feeding mechanism; 8. pressing the components; 801. pressing a punch; 9. a channel; 10. a collection device; 11. a yielding groove.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, an embodiment of the present invention includes an upper mold 1 and a lower mold 2, the lower mold 2 is provided with a first feeding track 3 and a second feeding track 4, the lower mold 2 is provided with a feeding mechanism 7 corresponding to one end of the second feeding track 4, the lower mold 2 is provided with a channel 9 communicating the first feeding track 3 and the second feeding track 4 at the feeding mechanism 7, the upper mold 1 is provided with a stamping head 5 corresponding to the first feeding track 3, the upper mold 1 is provided with a bending assembly 6 corresponding to the first feeding track 3 at one side of the stamping head 5, the upper mold 1 is provided with a pressing assembly 8 corresponding to the first feeding track 3 at one side of the bending assembly 6, the upper mold 1 and the lower mold 2 are respectively mounted on a stamping machine, a main material strip and an auxiliary material strip are respectively placed on the first feeding track 3 and the second feeding track 4, the main material strip is moved, the main material belt is punched and molded through the punching head 5, after the molding is completed, the main material belt is bent through the bending assembly 6, when the main material belt moves to the passage 9, the main material belt is not completely closed, the auxiliary material belt is moved to the main material belt when the feeding mechanism 7 works to cut the auxiliary material belt, then the main material belt continues to move to the lower side of the pressing assembly 8, and the main material belt and the auxiliary material belt are pressed through the pressing assembly 8, so that the main material belt and the auxiliary material belt are pressed together, and the production of parts is completed.

In this embodiment, the bending assembly 6 includes a plurality of bending punches 601 that set gradually along the punching press 5 to the passageway 9 direction, in order to make can bend stably, be provided with face 602 and the compressive plane 603 of bending on the bending punch 601, the contained angle that face 602 and compressive plane 603 formed of bending reduces to the passageway 9 direction along the punching press 5 gradually, the major ingredient band is bent through bending punch 601, the contained angle that forms through face 602 and compressive plane 603 of bending reduces to the passageway 9 direction along the punching press 5 gradually, make the major ingredient band can bend the deformation gradually, avoid the fracture of the metal fatigue that disposable bending brought, great improvement production qualification rate.

In this embodiment, the pressing assembly 8 includes a plurality of pressing punches 801, and can gradually press the combined main material belt and the combined auxiliary material belt, so as to avoid the breakage caused by the one-time pressing, and greatly improve the yield of production.

In this embodiment, the collecting device 10 is provided on the side surface of the lower mold 2, and can collect the parts after production.

In this embodiment, the lower die 2 is provided with the receding groove 11 at the first feeding track 3, so that the main material belt can have enough space to perform stamping, bending and pressing in the stamping, bending and pressing processes, and inconvenience caused by limitation is avoided.

During actual work, main material belt and auxiliary material belt are placed on first pay-off track 3 and second pay-off track 4 respectively, the main material belt moves, the punching press head 5 carries out punching press moulding to the main material belt, the drift 601 of bending is bent the deformation in proper order to the main material belt after moulding, make the main material belt after moulding bend gradually, avoid destroying the material, feeding mechanism 7 will place the auxiliary material belt propelling movement on second pay-off track 4 to the main material belt, carry out the pressfitting with main material belt and auxiliary material belt gradually through pressfitting drift 801, the part after the pressfitting removes and collects in collection device 10. The utility model discloses simple structure, the simple operation has avoided the workman manual to carry out the pressfitting with two parts, great improvement the efficiency of production.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A bidirectional stamping die is characterized by comprising an upper die (1) and a lower die (2), a first feeding track (3) and a second feeding track (4) are arranged on the lower die (2), a feeding mechanism (7) is arranged at one end of the lower die (2) corresponding to the second feeding track (4), a channel (9) which is communicated with the first feeding track (3) and the second feeding track (4) is arranged on the lower die (2) and is positioned at the feeding mechanism (7), a stamping head (5) is arranged on the upper die (1) corresponding to the first feeding track (3), a bending component (6) is arranged on one side of the upper die (1) which is positioned on the stamping head (5) and corresponds to the first feeding track (3), and a pressing component (8) is arranged on one side of the upper die (1) which is positioned on the bending component (6) and corresponds to the first feeding track (3).

2. The bidirectional stamping die of claim 1, wherein the bending assembly (6) comprises a bending punch (601) sequentially arranged along the stamping head (5) towards the channel (9), a bending surface (602) and an extrusion surface (603) are arranged on the bending punch (601), and an included angle formed by the bending surface (602) and the extrusion surface (603) is gradually reduced along the stamping head (5) towards the channel (9).

3. A bi-directional punching die according to claim 1, characterised in that the stitching assembly (8) comprises a plurality of stitching punches (801).

4. A bi-directional punching die according to claim 1, characterised in that the lower die (2) is laterally provided with collecting means (10).

5. A bi-directional punching die according to claim 1, characterized in that a relief groove (11) is provided on the lower die (2) at the first feeding track (3).