CN212370991U

CN212370991U - Motor stamping die of high-efficient production

Info

Publication number: CN212370991U
Application number: CN202020821490.2U
Authority: CN
Inventors: 邵昶恒; 黄嘉诚
Original assignee: Foshan Zhi Xing Industrial Development Co ltd
Current assignee: Foshan Zhi Xing Industrial Development Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-19
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a motor stamping die of high-efficient production, including lower die body, die cavity and installation base, the lower skin weld of die body has the installation base down, and the activity is pegged graft on the installation base has the installation nail, and the both sides lower extreme symmetry of die body down installs the connector, and the one end that the connector deviates from die body down is fixed with the connecting line, the centre position department of die body has seted up the refill hole down, and the pinhole has been seted up to the upper surface corner position department of die body down, and heterotypic chamber, constant head tank and die cavity have been seted up to the upper surface of die body down. The utility model discloses, compact structure, it is convenient to use, through the lower model chamber of processing out the small-size waste material of special shape, makes the waste material can leave in the model chamber and can not adsorbed to dash public, improves product production efficiency.

Description

Motor stamping die of high-efficient production

Technical Field

The utility model relates to a stamping die technical field specifically is a motor stamping die of high-efficient production.

Background

The stamping die is a special process equipment for processing metal or nonmetal into parts or semi-finished products in cold stamping processing, is called cold stamping die, stamping, and is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation.

The common stamping die can wash the waste materials downwards in the using process, but for small waste materials, the small waste materials are easy to be adsorbed on a punch pin due to the light weight of the small waste materials, and then the small waste materials are brought to a lower die. If the cleaning is not performed in time, the product will be damaged and scrapped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor stamping die of high-efficient production, possess compact structure, it is convenient to use, through the lower model chamber of processing out the small-size waste material of special shape, make the waste material can leave in the model chamber and can not adsorbed to dash impairedly, improve product production efficiency's advantage, solve general ordinary stamping die in the use, can down wash away the waste material, nevertheless to some small-size waste materials, because its weight of itself is very light, can adsorb to dash impairedly very easily, then be taken to on the lower mould. If the cleaning is not performed in time, the product will be crushed and scrapped

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor stamping die of high-efficient production, includes die body, die cavity and installation base down, the lower skin weld of die body has the installation base down, and the activity is pegged graft on the installation base has the installation nail, and the both sides lower extreme symmetry of die body down installs the connector, and the one end that the connector deviates from die body down is fixed with the connecting line, the centre position department of die body has seted up the refill hole down, and the pinhole has been seted up to the upper surface corner position department of die body down, and heterotypic chamber, constant head tank and die cavity have been seted up to the upper surface of die body.

Preferably, six positioning keys are arranged on the flower core hole, and the straight positions of the flower core hole and the positioning keys are two millimeters.

Preferably, the pin holes and the positioning grooves on the upper surface of the lower die body are designed to be straight.

Preferably, the special-shaped cavity and the cavity on the upper surface of the lower die body are both designed to be straight with a knife edge, and the straight position is nine millimeters, and the slope of the single side below the other side is one degree.

Preferably, the cross-sectional area of the lower die body is octagonal, and the design of a slotted hole in the upper surface of the lower die body corresponds to the design of a punch on the lower surface of the upper die body.

Preferably, the pin holes, the special-shaped cavities, the positioning grooves and the cavities are distributed in an annular array relative to the upper surface of the lower die body.

Preferably, the lower die body is made of carbon tool steel, low-alloy tool steel, high-carbon high-chromium or medium-chromium tool steel, and has the properties of high hardness, high strength, high wear resistance, proper toughness, high hardenability, no deformation during heat treatment, no cracking during quenching and the like

Preferably, sixty cavities are formed in the lower die body, and sixty cavities are uniformly distributed on the upper surface of the lower die body in an annular array

Preferably, the inner diameter of a ring surrounded by the pin holes is larger than that of the special-shaped cavity ring, the inner diameter of the special-shaped cavity ring is larger than that of the cavity ring, and the inner diameter of the cavity ring is larger than that of the positioning groove ring

Preferably, the number of the installation nails is four, and the four installation nails are distributed on the installation base in a rectangular array.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses motor stamping die of high-efficient production can pass through the installation nail with the device and fix in assigned position department in the use, then through the design of die cavity, the lower mould die cavity of the small-size waste material of special shape is processed out to the upper surface of die body under for the die body can fall and leave in the die cavity and can not adsorbed to dash impairedly at the waste material that produces in stamping process, effectively solves to scrap because of the product that the waste material caused by taking up, improves product production efficiency.

Drawings

Fig. 1 is a schematic top view of the lower mold body of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: 1. a pin hole; 2. a lower die body; 3. a profiled cavity; 4. positioning a groove; 5. a core hole; 6. a cavity; 7. connecting a pipeline; 8. installing a base; 9. a connector; 10. and (6) installing the nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 2, the present invention provides an embodiment: the utility model provides a motor stamping die of high-efficient production, includes die body 2, die cavity 6 and installation base 8 down, and the lower skin weld of die body 2 has installation base 8 down, and the activity is pegged graft on installation base 8 and is had installation nail 10, and installation nail 10 totally four, and four installation nails 10 are the rectangular array and distribute on installation base 8, in the use, can fix the device in assigned position department through installation nail 10.

The connector 9 is installed to the both sides lower extreme symmetry of die body 2 down, and the one end that connector 9 deviates from die body 2 down is fixed with connecting line 7, is convenient for connect external power structure.

The middle position of the lower die body 2 is provided with a flower core hole 5, six positioning keys are arranged on the flower core hole 5, and the straight positions of the flower core hole 5 and the positioning keys are two millimeters.

Pinhole 1 has been seted up to the upper surface corner position department of lower die body 2, and special-shaped chamber 3, constant head tank 4 and die cavity 6 have been seted up to the upper surface of lower die body 2, and pinhole 1 and constant head tank 4 of lower die body 2 upper surface all adopt straight body design, and special-shaped chamber 3 and die cavity 6 of lower die body 2 upper surface all adopt the straight body design of edge of a knife and straight body position is nine millimeters unilateral slopes below all the other for one degree.

Sixty cavities 6 are totally, sixty cavities 6 are evenly distributed in an annular array on the upper surface of the lower die body 2, and through the design of the cavities 6, the lower die cavities 6 of small waste materials with special shapes are processed on the upper surface of the lower die body 2, so that the waste materials generated in the stamping process of the die can fall and be stored in the cavities 6 and cannot be adsorbed to a punching die, the problem that products are scrapped due to the fact that the waste materials are taken up is effectively solved, and the production efficiency of the products is improved.

The cross section area of the lower die body 2 is octagonal, the design of a slotted hole in the upper surface of the lower die body 2 corresponds to the design of a punch pin in the lower surface of the upper die body, and the pin holes 1, the special-shaped cavities 3, the positioning grooves 4 and the die cavities 6 are distributed in an annular array relative to the upper surface of the lower die body 2. The lower die body 2 is made of carbon tool steel, low-alloy tool steel, high-carbon high-chromium or medium-chromium tool steel, has the performances of high hardness, high strength, high wear resistance, proper toughness, high hardenability, no deformation during heat treatment, difficulty in cracking during quenching and the like, the inner diameter of a ring enclosed by the pin hole 1 is larger than that of a ring in the special-shaped cavity 3, the inner diameter of a ring in the special-shaped cavity 3 is larger than that of a ring in the cavity 6, and the inner diameter of a ring in the cavity 6 is larger than that of a ring in the positioning groove 4.

The working principle is as follows: the utility model discloses motor stamping die of high-efficient production can pass through the installation nail 10 with the device and fix in assigned position department in the use, then through the design of die cavity 6, die body 2's upper surface processes out the lower mould cavity 6 of the small-size waste material of special shape under for the waste material that the mould produced can fall and leave in die cavity 6 and can not adsorbed to dash public in, effectively solve because of the waste material is taken up the product that causes and scrap, improve product production efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a motor stamping die of high-efficient production, includes die body (2), die cavity (6) and installation base (8) down, its characterized in that: lower mold body (2)'s lower surface welding has installation base (8), and the activity is pegged graft on installation base (8) has installation nail (10), and connector (9) are installed to the both sides lower extreme symmetry of lower mold body (2), and the one end that deviates from lower mold body (2) in connector (9) is fixed with connecting line (7), the intermediate position department of lower mold body (2) has seted up colored core hole (5), and the upper surface border angle position department of lower mold body (2) has seted up pinhole (1), and special-shaped chamber (3), constant head tank (4) and die cavity (6) have been seted up to the upper surface of lower mold body (2).

2. The efficiently produced motor stamping die of claim 1, wherein: six positioning keys are arranged on the flower core hole (5), and the straight positions of the flower core hole (5) and the positioning keys are two millimeters.

3. The efficiently produced motor stamping die of claim 1, wherein: the pin hole (1) and the positioning groove (4) on the upper surface of the lower die body (2) are designed to be straight.

4. The efficiently produced motor stamping die of claim 1, wherein: the special-shaped cavity (3) and the cavity (6) on the upper surface of the lower die body (2) are both designed by a knife edge straight body, and the straight body is nine millimeters, and the slope of the other lower single side is one degree.

5. The efficiently produced motor stamping die of claim 1, wherein: the cross section area of the lower die body (2) is octagonal, and the design of a slotted hole in the upper surface of the lower die body (2) corresponds to the design of a punch on the lower surface of the upper die body.

6. The efficiently produced motor stamping die of claim 1, wherein: the pin holes (1), the special-shaped cavities (3), the positioning grooves (4) and the cavities (6) are distributed in an annular array relative to the upper surface of the lower die body (2).

7. The efficiently produced motor stamping die of claim 1, wherein: the lower die body (2) is made of carbon tool steel, low-alloy tool steel, high-carbon high-chromium or medium-chromium tool steel, and has the properties of high hardness, high strength, high wear resistance, proper toughness, high hardenability, no deformation during heat treatment, difficulty in cracking during quenching and the like.

8. The efficiently produced motor stamping die of claim 1, wherein: sixty cavities (6) are formed, and sixty cavities (6) are uniformly distributed on the upper surface of the lower die body (2) in an annular array.

9. The efficiently produced motor stamping die of claim 1, wherein: the inner diameter of a ring enclosed by the pin hole (1) is larger than that of the ring of the special-shaped cavity (3), the inner diameter of the ring of the special-shaped cavity (3) is larger than that of the ring of the cavity (6), and the inner diameter of the ring of the cavity (6) is larger than that of the ring of the positioning groove (4).

10. The efficiently produced motor stamping die of claim 1, wherein: the number of the installation nails (10) is four, and the four installation nails (10) are distributed on the installation base (8) in a rectangular array.