CN211386500U

CN211386500U - Mobile phone shielding lid product hardware stamping die

Info

Publication number: CN211386500U
Application number: CN201922131685.4U
Authority: CN
Inventors: 邓建辉; 叶见平
Original assignee: Dongguan City Future Star Metal Products Co ltd
Current assignee: Dongguan City Future Star Metal Products Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-01
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a mobile phone shielding lid product five metals stamping die, including cover half die holder and blanking raw materials, the right side of cover half die holder is provided with the die, and is provided with the guide pin bushing on the right side of cover half die holder, the internal connection of guide pin bushing has the guide pillar, and the right-hand member of guide pillar is connected with the movable mould die holder, the one end that the movable mould die holder is close to the die is provided with the terrace die, and the middle-end of terrace die is provided with the worker groove, the blanking raw materials sets up in the inside of. This mobile phone shielding lid product five metals stamping die is provided with the die, and the die-cut action is accomplished with the separation messenger mould to being connected between die and the terrace die to die-cut position precision between die and the terrace die can be ensured to guide pin bushing and guide pillar is higher, and the blanking raw materials adopts novel design, has changed and has accomplished on even material, the product layout mode and has improved material utilization, once punches out a product with stamping die, designs for once punching out two products, then productivity efficiency promotes doubly.

Description

Mobile phone shielding lid product hardware stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a mobile phone shielding lid product five metals stamping die.

Background

Principle of the mobile phone shielding cover: the component, the circuit, the assembly, the cable or the interference source of the whole system is surrounded by a shielding body, and the interference electromagnetic field is prevented from being diffused outwards; the receiving circuit, equipment or system is surrounded by a shielding body to prevent the receiving circuit, equipment or system from being influenced by an external electromagnetic field, and the current industry is competitive and has excellent quality and service; it is necessary to have the advantages of capacity and price, so how to reasonably utilize resources, reduce cost and improve capacity efficiency is the survival cost of enterprises.

The connecting layout of mobile phone shielding cover products in the market is unreasonable, so that the utilization rate of materials in the stamping operation is low, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile phone shielding lid product five metals stamping die to it is unreasonable to solve the continuous material arrangement of the mobile phone shielding lid product that provides in the above-mentioned background art, leads to the rate of utilization of material low in the punching press operation, has increased manufacturing cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobile phone shielding lid product five metals stamping die, includes cover half die holder and blanking raw materials, the right side of cover half die holder is provided with the die, and the right side upper end of cover half die holder is provided with the guide pin bushing, the internal connection of guide pin bushing has the guide pillar, and the right-hand member of guide pillar is connected with the movable mould die holder, the one end that the movable mould die holder is close to the die is provided with the terrace die, and the middle-end of terrace die is provided with the worker groove, the blanking raw materials.

Preferably, the female die is matched with the male die in shape and structure, and the female die is movably connected with the male die.

Preferably, the number of the guide sleeves is four, and the shape and the structure of the guide sleeves are matched with those of the guide columns.

Preferably, the tool groove is movably connected with the blanking raw material, and the shape structure of the blanking raw material is matched with that of the tool groove.

Preferably, the blanking raw materials comprise a punching shape and waste materials, the punching shape is arranged in the blanking raw materials, and the waste materials are arranged at one end, close to the punching shape, of the blanking raw materials.

Preferably, the punching shapes are distributed at equal intervals, and the punching shapes are movably connected with the punching raw materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the hardware stamping die for the mobile phone shielding cover product is provided with a female die, the female die and the male die are connected and separated to enable the die to complete the punching action, and the guide sleeve and the guide pillar can ensure that the punching position precision between the female die and the male die is higher;

2. the blanking raw materials adopt a novel design, the material connection and product layout mode is changed to improve the material utilization rate, the stamping die is used for stamping one product at a time, and the design is that two products are stamped at a time, so that the productivity efficiency is doubled;

3. the design of traditional blanking raw materials is die-cut with the unnecessary waste material of product appearance, remains product appearance and even material, and the required material area of a product is great, and the required blanking raw materials area of this novel design reduces by a wide margin, and traditional material utilization is 33.8%, and this novel material utilization is 57.5%.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic diagram of the blanking raw material structure of the present invention.

In the figure: 1. fixing a die holder; 2. a female die; 3. a guide sleeve; 4. a guide post; 5. a movable mould base; 6. a male die; 7. a working groove; 8. blanking raw materials; 801. punching the shape; 802. and (4) waste materials.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hardware stamping die for a mobile phone shielding cover product comprises a fixed die holder 1, a female die 2, a guide sleeve 3, a guide pillar 4, a movable die holder 5, a male die 6, a work groove 7, a blanking raw material 8, a blanking shape 801 and a waste material 802, wherein the female die 2 is arranged on the right side of the fixed die holder 1, the guide sleeve 3 is arranged at the upper end of the right side of the fixed die holder 1, the guide pillar 4 is connected inside the guide sleeve 3, the right end of the guide pillar 4 is connected with the movable die holder 5, the male die 6 is arranged at one end, close to the female die 2, of the movable die holder 5, the work groove 7 is arranged at the middle end of;

the female die 2 is matched with the male die 6 in shape and structure, the female die 2 is movably connected with the male die 6, four guide sleeves 3 are arranged, the shape and structure of each guide sleeve 3 is matched with that of each guide post 4, the hardware stamping die for the mobile phone shielding cover product is provided with the female die 2, the female die 2 is connected with and separated from the male die 6 to enable the die to complete the punching action, and the guide sleeves 3 and the guide posts 4 can ensure that the punching position between the female die 2 and the male die 6 is higher in precision;

the tool groove 7 is movably connected with the blanking raw material 8, the shape structure of the blanking raw material 8 is matched with that of the tool groove 7, the blanking raw material 8 adopts a novel design, the material connection and product layout mode is changed to improve the material utilization rate, the stamping die is used for stamping one product at a time, and the design is that two products are stamped at a time, so that the productivity efficiency is doubled;

blanking raw material 8 includes die-cut appearance 801 and waste material 802, and the inside of blanking raw material 8 is provided with die-cut appearance 801, blanking raw material 8 is close to the one end of die-cut appearance 801 and is provided with waste material 802, be equidistant distribution between the die-cut appearance 801, and be swing joint between die-cut appearance 801 and the blanking raw material 8, traditional blanking raw material 8 designs is die-cut with the unnecessary waste material 802 of product appearance, it is surperficial and company's material to leave the product appearance, the required material area of a product is great, and the required 8 areas of blanking raw material of this novel design reduce by a wide margin, traditional material utilization ratio is 33.8%, and this novel material utilization ratio is 57..

The working principle is as follows: for the hardware stamping die of the mobile phone shielding cover product, firstly, the hardware stamping die is designed with a material utilization rate, namely the ratio of the material of a finished product to the material required by the finished product, if the material utilization rate can be improved and the waste materials 802 such as corners and the like are reduced, the cost is reduced, so the improvement of the material utilization rate is completed by changing the layout mode of the connecting materials and the products from the design of the die, one product is stamped out of the stamping die at one time, the production capacity efficiency is doubled and the layout mode of the connecting materials and the products is changed, the traditional stamping raw material 8 is designed by stamping the redundant waste materials 802 of the stamping shape 801 and leaving the stamping shape 801 and the connecting materials, the stamping shape 801 is directly stamped and cut after the change, the material area required by the traditional stamping raw material 8 of the same product is 24 × 8.65-207.6 square millimeters, and the required material area of this novel blanking raw materials 8 is 34 × 7.2/2 ═ 122.4 square millimeter, produce a same product with this novel blanking raw materials 8 mode only need traditional blanking raw materials 8 used material 122.4/207.6 ═ 59% just can, traditional material utilization ratio is 33.8%, novel material utilization ratio is 57.5%, once punch out two die-cut appearance 801 than traditional mode and once punch out a die-cut appearance 801 productivity efficiency and promote one time, just so accomplish whole cell-phone shield cover product five metals stamping die's use process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mobile phone shielding lid product five metals stamping die, includes cover half die holder (1) and blanking raw materials (8), its characterized in that: the punching die is characterized in that a female die (2) is arranged on the right side of the fixed die holder (1), a guide sleeve (3) is arranged at the upper end of the right side of the fixed die holder (1), a guide pillar (4) is connected inside the guide sleeve (3), a movable die holder (5) is connected to the right end of the guide pillar (4), a male die (6) is arranged at one end, close to the female die (2), of the movable die holder (5), a work groove (7) is formed in the middle end of the male die (6), and punching raw materials (8) are arranged inside the work groove (7).

2. The mobile phone shielding cover product hardware stamping die of claim 1, wherein: the female die (2) is matched with the male die (6) in shape and structure, and the female die (2) is movably connected with the male die (6).

3. The mobile phone shielding cover product hardware stamping die of claim 1, wherein: the guide sleeves (3) are four in number, and the shape structures of the guide sleeves (3) are matched with those of the guide columns (4).

4. The mobile phone shielding cover product hardware stamping die of claim 1, wherein: the tool groove (7) is movably connected with the blanking raw material (8), and the shape structure of the blanking raw material (8) is matched with the shape structure of the tool groove (7).

5. The mobile phone shielding cover product hardware stamping die of claim 1, wherein: the blanking raw material (8) comprises a blanking shape (801) and waste materials (802), the blanking shape (801) is arranged in the blanking raw material (8), and the waste materials (802) are arranged at one end, close to the blanking shape (801), of the blanking raw material (8).

6. The mobile phone shielding cover product hardware stamping die of claim 5, wherein: the punching shapes (801) are distributed at equal intervals, and the punching shapes (801) are movably connected with the punching raw materials (8).