CN210996062U

CN210996062U - Mobile phone inductance seat accessory die

Info

Publication number: CN210996062U
Application number: CN201921593041.0U
Authority: CN
Inventors: 欧强
Original assignee: Pinghu Shuoxin Precision Electronics Co ltd
Current assignee: Pinghu Shuoxin Precision Electronics Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-14
Anticipated expiration: 2029-09-24

Abstract

Cell-phone inductance seat accessory mould, mould and punching press lower mould on the punching press, mould and punching press lower mould sliding connection in the punching press, be equipped with the guide on the punching press lower mould, lead positive round pin punching press hole, work piece punching press punch combination and waste material cutting groove, it is corresponding, be equipped with in the punching press mould with the positive round pin stamping workpiece of leading of punching press lower mould looks adaptation, work piece stamping workpiece and waste material cutting knife, lead positive round pin blanking to the work piece through leading the stamping workpiece, be convenient for fix a position panel, improve the production precision of work piece, cut off the waste material through the waste material cutting knife, carry out the blanking through the profile of work piece punching press punch combination and the head of work piece, operation such as flatten, the continuity of work piece production is improved, the production efficiency of.

Description

Mobile phone inductance seat accessory die

Technical Field

The utility model relates to a stamping die field, concretely relates to cell-phone inductance seat accessory mould.

Background

The blanking is a stamping method for separating parts or blanks with required shapes and sizes from a plate by utilizing the cutting edge of a stamping die, the proportion of the blanking in stamping production is the largest, and the plate does not generate plastic deformation except metal near a shearing contour line in the blanking process, so that the parts punched and processed by a flat plate are still in a plane shape, the processing continuity of the stamping die on the market is poor at present, the production efficiency of stamping parts is low, the production cost of the workpiece is improved, and the enterprise benefit is reduced.

Disclosure of Invention

Not enough more than, the utility model aims to solve the technical problem that a cell-phone inductance seat accessory mould is provided for the production continuity of stamping workpiece is higher, improves the production efficiency of stamping workpiece.

In order to solve the technical problems, the utility model adopts the technical proposal that,

cell-phone inductance seat accessory mould, including mould and punching press lower mould in the punching press, mould and punching press lower mould sliding connection in the punching press are equipped with the guide piece on the punching press lower mould, lead positive round pin punching press hole, work piece punching press punch combination and waste material and cut the groove, correspond, be equipped with in the punching press mould with the punching press lower mould looks adaptation lead positive round pin stamping workpiece, work piece stamping workpiece and waste material cutting knife.

When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.

The workpiece punching hole group sequentially comprises a workpiece punching hole for punching the outline of a workpiece, a fine cutting hole for performing reserved fine cutting on the workpiece to be blanked and a blanking groove from front to back.

The workpiece blanking hole is rectangular, and workpiece grooves are formed in two sides of the workpiece blanking hole.

The charging chutes comprise first charging chutes and second charging chutes which are arranged in a staggered mode, and the distance between each first charging chute and each second charging chute is consistent with the distance between adjacent workpieces.

The workpiece stamping part sequentially comprises a blanking hole stamping part, a flattening stamping part, a correcting stamping part, a finish cutting stamping part and a blanking stamping part from front to back, wherein the blanking hole stamping part corresponds to the workpiece blanking hole, the finish cutting stamping part corresponds to the finish cutting hole, and the blanking stamping part corresponds to the blanking groove.

The flattening stamping part and the correction stamping part are matched with the upper end face of the lower stamping die.

And a correction bulge is arranged on the lower end surface of the correction stamping part.

The stamping lower die is provided with a guide post, the stamping upper die is internally provided with a guide sleeve, and the guide sleeve is connected with the guide post in a sliding manner.

The outer side of the guide post is sleeved with a resetting piece.

The length of the punching hole stamping part is 5.2mm, and the width of the punching hole stamping part is 5 mm; the flattening stamping part is square, and the side length is 4.76 mm.

The beneficial effects of the utility model are that, lead just round pin blanking through leading the stamping workpiece to the work piece, be convenient for fix a position panel, improve the production precision of work piece, cut off the waste material through the waste material cutting knife, improve the clean degree of production, carry out the blanking, flatten operation such as through the head of work piece punching press punch combination to the profile of work piece and work piece, improve the continuity of work piece production, improve the production efficiency of work piece.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the molding surface of the present invention.

Fig. 3 is a schematic view of the molding section of fig. 2.

Fig. 4 is an end view of a punch.

Fig. 5 is an end view of the correction stamp.

Fig. 6 is a front view of the workpiece.

Fig. 7 is a side view of a workpiece.

Reference numerals: the punching die comprises an upper punching die 1, a lower punching die 2, a guide part 3, a guide pin punching hole 4, a workpiece punching hole group, a waste cutting groove 5, a guide pin punching part 6, a waste cutting knife 8, a workpiece blanking hole 9, a fine cutting hole 10, a blanking groove 11, a workpiece groove 12, a first blanking groove 13, a second blanking groove 14, a blanking hole punching part 15, a flattening punching part 16, a correction punching part 17, a fine cutting punching part 18, a blanking punching part 19, a guide column 20 and a guide sleeve 21.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Mould for accessories of mobile phone inductor bases, including mould 1 and punching press lower mould 2 in the punching press, mould 1 and 2 sliding connection of punching press lower mould in the punching press, be equipped with guide 3 on punching press lower mould 2, lead positive round pin punching hole 4, work piece punching hole group and waste material cutting groove 5, it is corresponding, be equipped with in mould 1 in the punching press with the leading positive round pin punching part 6 of punching press lower mould 1 looks adaptation, work piece punching part and waste material cutting knife 8, lead positive round pin blanking to the work piece through leading positive punching part 6, be convenient for fix a position panel, improve the production precision of work piece, cut off the waste material through waste material cutting knife 8, carry out the blanking through the profile of work piece and the head of work piece in work piece punching hole group, operation such as flatten, improve the continuity of work piece production, improve the production efficiency.

In some preferred modes, the guide 3 is cylindrical, and the guide 3 plays a role in guiding and fixing the plate to be punched, so that the relative position of the plate is prevented from moving during processing, and the forming precision of the workpiece is improved.

The workpiece punching hole group sequentially comprises a workpiece blanking hole 9 for blanking the outline of a workpiece, a fine cutting hole 10 for performing reserved fine cutting on the workpiece to be blanked and a blanking groove 11 from front to back.

The workpiece blanking hole 9 is rectangular, the workpiece grooves 12 are formed in two sides of the workpiece blanking hole 9, and the workpiece grooves 12 are used for forming the head of a workpiece, so that the subsequent stamping part can flatten the head and correct the head conveniently.

The charging chute 11 comprises a first charging chute 13 and a second charging chute 14, the first charging chute 13 and the second charging chute 14 are arranged in a staggered mode, the distance between the first charging chute 13 and the second charging chute 14 is consistent with the distance between adjacent workpieces, the first charging chute 13 and the second charging chute 14 are arranged in a staggered mode, an upper die is convenient to mount blanking stamping parts, and interference between the blanking stamping parts is prevented.

The workpiece stamping part sequentially comprises a blanking hole stamping part 15, a flattening stamping part 16, a correcting stamping part 17, a finish cutting stamping part 18 and a blanking stamping part 19 from front to back, wherein the blanking hole stamping part 15 corresponds to the workpiece blanking hole 9, the blanking hole stamping part 15 is consistent with the workpiece blanking hole 9 in shape, the finish cutting stamping part 18 corresponds to the finish cutting hole 10, the blanking stamping part 19 corresponds to the blanking groove 11, and preferably, the finish cutting stamping part 18 and the blanking stamping part 19 are rectangular stamping surfaces.

The flattening stamping part 16 and the correction stamping part 17 are matched with the upper end face of the lower stamping die 2, the workpiece is flattened through the flattening stamping part 16, the flattened workpiece of the flattening stamping part 16 is corrected through the correction stamping part 17, and the precision of the workpiece is improved.

The lower end surface of the correction stamping part 7 is provided with a correction bulge 22, and the flattened part is corrected through the correction bulge 22, so that the precision of the workpiece is improved.

The lower stamping die 2 is provided with a guide post 20, the upper stamping die 1 is provided with a guide sleeve 21, and the guide sleeve 21 is connected with the guide post 20 in a sliding manner.

The outside cover of guide post 20 is equipped with the piece that resets, through the setting that resets, and the mould 1 and the lower mould alternate segregation of punching press are gone up in the punching press of being convenient for.

The length of the punching hole stamping part 15 is 5.2mm, and the width is 5 mm; the flattening stamping piece 16 is square, the side length is 4.76mm, preferably, the workpiece groove 12 is arranged on the wide side of the blanking hole stamping piece 15, the depth of the workpiece groove 12 is more than 0.4mm, and the width of the workpiece groove 12 is more than 1.8 mm.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. Cell-phone inductance seat accessory mould, a serial communication port, mould (1) and punching press lower mould (2) in the punching press, mould (1) and punching press lower mould (2) sliding connection in the punching press, be equipped with guide (3) on punching press lower mould (2), lead positive round pin punching press hole (4), work piece punching press punch combination and waste material cutting groove (5), correspond, be equipped with in punching press mould (1) with punching press lower mould (2) looks adaptation lead positive round pin stamping workpiece (6), work piece stamping workpiece and waste material cutting knife (8).

2. The die for the mobile phone inductance socket accessories as claimed in claim 1, wherein the workpiece punching hole group comprises a workpiece blanking hole (9) for blanking the workpiece outline, a fine cutting hole (10) for performing pre-fine cutting on the workpiece to be blanked and a blanking slot (11) from front to back in sequence.

3. The die for the mobile phone inductance socket accessory according to claim 2, wherein the workpiece blanking hole (9) has a rectangular shape, and the workpiece groove (12) is provided on both sides of the workpiece blanking hole (9).

4. The die for the mobile phone inductance socket accessories as claimed in claim 1, wherein the charging chutes (11) comprise first charging chutes (13) and second charging chutes (14), the first charging chutes (13) and the second charging chutes (14) are arranged in a staggered manner, and the distance between the first charging chutes (13) and the second charging chutes (14) is consistent with the distance between adjacent workpieces.

5. The mobile phone inductance socket fitting die according to claim 2, wherein the workpiece stamping part comprises a punching hole stamping part (15), a flattening stamping part (16), a correction stamping part (17), a finish cutting stamping part (18) and a blanking stamping part (19) from front to back, the punching hole stamping part (15) corresponds to the workpiece punching hole (9), the finish cutting stamping part (18) corresponds to the finish cutting hole (10), and the blanking stamping part (19) corresponds to the blanking groove (11).

6. The mobile phone inductance socket fitting die according to claim 5, wherein the flattening stamping part (16) and the correcting stamping part (17) are matched with the upper end face of the lower stamping die (2).

7. The die for the mobile phone inductance socket accessories as claimed in claim 5, wherein a correction bulge is arranged on the lower end surface of the correction stamping part (17).

8. The die for the mobile phone inductance socket accessories as claimed in claim 1, wherein the lower stamping die (2) is provided with a guide post (20), the upper stamping die (1) is provided with a guide sleeve (21), and the guide sleeve (21) is slidably connected with the guide post (20).

9. The mobile phone inductance socket fitting mold according to claim 8, wherein a reset piece is sleeved on the outer side of the guide post (20).

10. The mobile phone inductance socket fitting die according to claim 5, wherein the blanking hole stamping part (15) has a length of 5.2mm and a width of 5 mm; the flattening stamping part (16) is square, and the side length is 4.76 mm.