CN212422019U

CN212422019U - Production mold for producing conductive keys

Info

Publication number: CN212422019U
Application number: CN202020428606.6U
Authority: CN
Inventors: 马磊
Original assignee: Kunshan Giant Shuo Electronics Co ltd
Current assignee: Kunshan Giant Shuo Electronics Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-29
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a production mould for producing conductive keys, including public mould and master model, set up a plurality of product shaping upper module on the public mould, set up a plurality of product shaping lower module on the master model, and product shaping upper module and product shaping lower module cooperate from top to bottom, product shaping upper module includes public cross cutting fitting surface one, left ear shaping upper die, rib shaping recess one, rib shaping recess two, right ear flower shaping upper die and public mould fitting surface two, product shaping lower module includes female cross cutting fitting surface one, left ear shaping lower mould, female mould middle cutting fitting surface, right ear flower shaping lower mould and master model fitting surface two; the hot-press forming is adopted, so that the forming speed is high; a pair of mould sets up a plurality of cavitys of moulding plastics, can once only realize a plurality of products injection moulding, easy operation, production efficiency is high.

Description

Production mold for producing conductive keys

Technical Field

The utility model relates to a drawing of patterns tool processing field specifically is a production mould for producing electrically conductive button.

Background

The injection mold is an important process equipment for producing various industrial products, and with the rapid development of the plastic mold design industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the requirements of the products on the mold are higher and higher, and the traditional plastic mold design method cannot meet the requirements of product updating and quality improvement. Computer-aided engineering technology has become the most effective way for the weak links in plastic product development, mold design and product processing, at present, a mold generally consists of a male mold and a female mold, or a plurality of male molds and a plurality of female molds, and generally consists of more than a plurality of single engineering molds, so that a qualified product can be formed, and the labor cost and the mechanical cost are wasted.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: to the problem and not enough of existence among the above-mentioned prior art, the utility model aims at providing a production mould for producing electrically conductive button.

The technical scheme is as follows: in order to achieve the above object, the utility model discloses a production mould for producing conductive button, including public mould and master model, set up a plurality of product shaping upper module on the public mould, set up a plurality of product shaping lower module on the master model, and product shaping upper module and product shaping lower module cooperate from top to bottom, product shaping upper module includes public cross cutting fitting face one, left ear shaping upper die, rib shaping recess one, rib shaping recess two, right ear shaping upper die and public mould joining face two, rib shaping recess one and rib shaping recess two set up between left ear shaping upper die and right ear shaping upper die, and set up public cross cutting fitting face two between rib shaping recess one and rib shaping recess two; the product forming lower module comprises a female die cutting mating surface I, a left ear forming lower die, a female die middle mating surface, a right ear forming lower die and a female die mating surface II; the left ear forming upper die is vertically matched with the left ear forming lower die, and the right ear forming upper die is vertically matched with the right ear forming lower die; the first male die cutting matching surface is matched with the first female die cutting matching surface; the male die cutting matching surface II is matched with the female die cutting matching surface II; and the second male die cutting matching surface is matched with the middle matching surface of the female die.

Furthermore, the left ear forming upper die and the right ear forming lower die are the same in structure and respectively comprise a left horizontal section, a left arc-shaped cut-and-fit surface, an upper forming convex part, a right arc-shaped cut-and-fit surface and a right horizontal section, the left arc-shaped cut-and-fit surface is arranged between the left horizontal section and the upper forming convex part, and the right arc-shaped cut-and-fit surface is arranged between the upper forming convex part and the right horizontal section; the upper molding convex part comprises a left vertical molding surface, a top cutting surface and a right vertical cutting surface; the top cutting and jointing surface is arranged between the left vertical forming surface and the right vertical cutting and jointing surface; and a vertical transition section is arranged between the left horizontal section of the upper die for forming the left ear and the first die matching surface, and a vertical transition section is arranged between the right horizontal section of the upper die for forming the right ear and the second die matching surface.

Further, left side ear shaping lower mould and the shaping lower mould of right ear are the same in structure, all include left vertical support portion, left arc lug, lower shaping concave surface, right arc lug and right vertical support portion, left side arc lug and right arc lug set up respectively in the both sides of shaping concave surface down, and left vertical support portion sets up between master model coincidence face one and left arc lug, and right vertical support portion sets up between master model coincidence face two and right arc lug.

Furthermore, the sum of the width between the rib forming groove I and the rib forming groove II and the width of the right horizontal section and the left horizontal section on the two sides is equal to the width of the middle fit surface of the female die.

Furthermore, the depth of the rib forming groove I is consistent with that of the rib forming groove II.

Above-mentioned technical scheme can see out, the beneficial effects of the utility model are that:

the utility model discloses a production mould for producing electrically conductive button for the game machine hand (hold), structural design is reasonable, adopts hot briquetting, and shaping speed is fast, and a pair mould sets up a plurality of injection molding cavities, can once only realize a plurality of products injection molding, easy operation, saving manufacturing cost, machining efficiency is high; the conductive material can be placed at a designated position to ensure that the resistance value does not exceed the limit.

Drawings

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

FIG. 2 is a schematic view of a single product of the present invention;

fig. 3 is a schematic top view of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

A production mold for producing conductive keys as shown in fig. 1-3, comprising a male mold 1 and a female mold 2, wherein the male mold 1 is provided with a plurality of upper product-forming modules 11, the female mold 2 is provided with a plurality of lower product-forming modules 12, the upper product-forming modules 11 and the lower product-forming modules 12 are vertically matched, the upper product-forming modules 11 comprise a first male mold matching surface 111, an upper left ear-forming mold 112, a first rib-forming groove 113, a second rib-forming groove 114, an upper right ear-forming mold 115 and a second male mold matching surface 116, the first rib-forming groove 113 and the second rib-forming groove 114 are arranged between the upper left ear-forming mold 112 and the upper right ear-forming mold 112, and a second male mold matching surface 116 is arranged between the first rib-forming groove 113 and the second rib-forming groove 114; the first male die-cutting matching surface 111 is arranged on the left side of the upper left ear forming die 112, the second male die-cutting matching surface 116 is arranged on the right side of the upper right ear forming die 115, and the lower product forming module 12 comprises a first female die-cutting matching surface 121, a lower left ear forming die 122, a lower female die-middle matching surface 123, a lower right ear forming die 124 and a second female die-cutting matching surface 125; the upper left ear forming die 112 is vertically matched with the lower left ear forming die 122, and the upper right ear forming die 115 is vertically matched with the lower right ear forming die 124; the first male die-cutting matching surface 111 is matched with the first female die-cutting matching surface 121; the second male die-cutting matching surface 116 is matched with the second female die-cutting matching surface 125; the second male die mating surface 116 mates with the female die mating surface 123.

In this embodiment, the upper left ear forming die 112 and the lower right ear forming die 124 have the same structure, and both include a left horizontal segment 11a, a left arc-shaped cut-and-fit surface 11b, an upper forming convex portion 11c, a right arc-shaped cut-and-fit surface 11d, and a right horizontal segment 11e, where the left arc-shaped cut-and-fit surface 11b is disposed between the left horizontal segment 11a and the upper forming convex portion 11c, and the right arc-shaped cut-and-fit surface 11d is disposed between the upper forming convex portion 11c and the right horizontal segment 11 e; the upper molding protrusion 11c comprises a left vertical molding surface 11c1, a top cut-and-shut surface 11c2 and a right vertical cut-and-shut surface 11c 3; the top cut-and-shut surface 11c2 is arranged between the left vertical forming surface 11c1 and the right vertical cut-and-shut surface 11c 3; a vertical transition section 11f is arranged between the left horizontal section 11a of the upper left ear forming die 112 and the first male die matching surface 111, and a vertical transition section 11f is arranged between the right horizontal section 11e of the upper right ear forming die 115 and the second male die matching surface 116.

In this embodiment, the lower left ear forming die 122 and the lower right ear forming die 124 have the same structure, and both include a left vertical supporting portion 12a, a left arc-shaped protrusion 12b, a lower forming concave surface 12c, a right arc-shaped protrusion 12d, and a right vertical supporting portion 12e, the left arc-shaped protrusion 12b and the right arc-shaped protrusion 12d are respectively disposed on two sides of the lower forming concave surface 12c, the left vertical supporting portion 12a is disposed between the first female die mating surface 121 and the left arc-shaped protrusion 12b, and the right vertical supporting portion 12e is disposed between the second female die mating surface 125 and the right arc-shaped protrusion 12 d.

In this embodiment, the sum of the width between the first rib forming groove 113 and the second rib forming groove 114 and the width of the right horizontal segment 11e and the left horizontal segment 11a at both sides is equal to the width of the middle mating surface 123 of the female die.

In this embodiment, the first rib forming groove 113 and the second rib forming groove 114 are deep

The degrees are consistent.

The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is to be determined by those skilled in the art after reading the present disclosure, and all such equivalents are intended to fall within the scope of the invention as defined in the claims appended hereto.

Claims

1. The utility model provides a production mould for producing electrically conductive button which characterized in that: the upper die block (11) is matched with the lower die block (12) in a vertical manner, the upper die block (11) comprises a first male die cutting matching surface (111), an upper left ear forming die (112), a first rib forming groove (113), a second rib forming groove (114), an upper right ear forming die (115) and a second male die cutting matching surface (116), the first rib forming groove (113) and the second rib forming groove (114) are arranged between the upper left ear forming die (112) and the upper right ear forming die (115), and a second male die cutting matching surface (116) is arranged between the first rib forming groove (113) and the second rib forming groove (114); the product forming lower module (12) comprises a female die cutting mating surface I (121), a left ear forming lower die (122), a female die middle mating surface (123), a right ear forming lower die (124) and a female die mating surface II (125); the left ear forming upper die (112) is vertically matched with the left ear forming lower die (122), and the right ear forming upper die (115) is vertically matched with the right ear forming lower die (124); the first male die-cutting matching surface (111) is matched with the first female die-cutting matching surface (121); the second male die-cutting matching surface (116) is matched with the second female die-cutting matching surface (125); the second male die-cutting joint surface (116) is matched with the middle die-cutting joint surface (123).

2. The mold for manufacturing an electrically conductive key according to claim 1, wherein: the left ear forming upper die (112) and the right ear forming lower die (124) are identical in structure and respectively comprise a left horizontal section (11 a), a left arc-shaped cut-and-fit surface (11 b), an upper forming convex part (11 c), a right arc-shaped cut-and-fit surface (11 d) and a right horizontal section (11 e), the left arc-shaped cut-and-fit surface (11 b) is arranged between the left horizontal section (11 a) and the upper forming convex part (11 c), and the right arc-shaped cut-and-fit surface (11 d) is arranged between the upper forming convex part (11 c) and the right horizontal section (11 e); the upper molding protrusion (11 c) comprises a left vertical molding surface (11 c 1), a top cut-and-shut surface (11 c 2) and a right vertical cut-and-shut surface (11 c 3); the top cut-and-shut surface (11 c 2) is arranged between the left vertical forming surface (11 c 1) and the right vertical cut-and-shut surface (11 c 3); and a vertical transition section (11 f) is arranged between the left horizontal section (11 a) of the left ear forming upper die (112) and the first male die cutting joint face (111), and a vertical transition section (11 f) is arranged between the right horizontal section (11 e) of the right ear forming upper die (115) and the second male die cutting joint face (116).

3. A production mold for producing a conductive key according to claim 2, characterized in that: left side ear shaping lower mould (122) and right ear shaping lower mould (124) structure are the same, all include left vertical support portion (12 a), left arc lug (12 b), lower shaping concave surface (12 c), right arc lug (12 d) and right vertical support portion (12 e), left side arc lug (12 b) and right arc lug (12 d) set up respectively in the both sides of shaping concave surface (12 c) down, and left vertical support portion (12 a) set up between master model tangential plane one (121) and left arc lug (12 b), and right vertical support portion (12 e) set up between master model tangential plane two (125) and right arc lug (12 d).

4. A production mold for producing a conductive key according to claim 3, characterized in that: the sum of the width between the rib forming groove I (113) and the rib forming groove II (114) and the width of the right horizontal section (11 e) and the left horizontal section (11 a) on the two sides is equal to the width of the middle tangent plane (123) of the female die.

5. The mold for manufacturing an electrically conductive key according to claim 4, wherein: the depth of the rib forming groove I (113) is consistent with that of the rib forming groove II (114).