阅读说明：本技术 路灯散热翅片型材挤出模具 (Street lamp heat dissipation fin section bar extrusion tooling ) 是由 不公告发明人 于 2020-06-09 设计创作，主要内容包括：本发明公开了路灯散热翅片型材挤出模具,包括下模、上模和安装孔,所述上模位于下模上方且为插拔连接,所述上模上表面开设有安装孔,所述下模表面开设有落料孔,所述下模下表面固定连接支腿,所述支腿表面插接有废屑收集组件且为滑动连接,所述废屑收集组件分别包括载物板、手柄、滚珠、导料锥台和镀锌层,所述下模上表面固定连接限位板,所述限位板外部可拆卸连接防护框,所述防护框表面插接静电消除组件,所述防护框内壁粘接降噪层,本发明设计新颖,通过废屑收集组件配合落料孔使用,便于对冲压过程中的废屑集中收集,方便处理,提高安全性,通过防护框内部的降噪层有效的降低噪音,提高工作环境的舒适度。(The invention discloses a street lamp heat dissipation fin profile extrusion die, which comprises a lower die, an upper die and mounting holes, wherein the upper die is positioned above the lower die and is in plug-in connection, the upper surface of the upper die is provided with the mounting holes, the surface of the lower die is provided with blanking holes, the lower surface of the lower die is fixedly connected with supporting legs, the surfaces of the supporting legs are inserted with a scrap collecting assembly in a sliding connection manner, the scrap collecting assembly respectively comprises a carrying plate, a handle, balls, a guide cone and a zinc coating, the upper surface of the lower die is fixedly connected with a limiting plate, the outer part of the limiting plate is detachably connected with a protective frame, the surface of the protective frame is inserted with a static eliminating assembly, and the inner wall of the protective frame is bonded with a noise reduction layer. The comfort level of the working environment is improved.)

1. Street lamp heat dissipation fin section bar extrusion tooling, including lower mould (1), last mould (8) and mounting hole (801), it is located lower mould (1) top and connects for the plug to go up mould (8), mounting hole (801), its characterized in that have been seted up to last mould (8) upper surface: blanking hole (101) have been seted up on lower mould (1) surface, lower mould (1) lower fixed surface connects landing leg (2), landing leg (2) surface is pegged graft there is sweeps to collect subassembly (3) and is sliding connection, sweeps is collected subassembly (3) and is included objective plate (301), handle (302), ball (303), guide frustum (304) and galvanizing coat (305) respectively, fixed surface connects limiting plate (4) on lower mould (1), limiting plate (4) outside detachable connection protecting frame (5), static elimination subassembly (6) are pegged graft on protecting frame (5) surface, protecting frame (5) inner wall bonds and falls layer (7) of making an uproar.

2. The street lamp cooling fin profile extrusion die of claim 1, wherein: carry thing board (301) both ends symmetry installation ball (303) and for rotating the connection, carry thing board (301) positive position fixed connection handle (302), carry thing board (301) upper surface symmetry installation guide frustum (304), it has galvanizing coat (305) to carry thing board (301) surface complex, galvanizing coat (305) are located two between the guide frustum (304).

3. The street lamp cooling fin profile extrusion die of claim 1, wherein: the static elimination assembly (6) comprises an air guide cover (601), a universal joint (602), an air guide pipe (603) and a connector (604) respectively.

4. The street lamp cooling fin profile extrusion die of claim 3, wherein: the air guide cover (601) is connected with one end of an air guide pipe (603) in a conduction mode through a universal joint (602), and a connecting head (604) is fixedly installed at the other end of the air guide pipe (603).

5. The street lamp cooling fin profile extrusion die of claim 1, wherein: the noise reduction layer (7) comprises sound absorption cotton (701) and EVA sponge (702) respectively.

6. The street lamp cooling fin profile extrusion die of claim 5, wherein: the sound absorption cotton (701) is compounded outside the EVA sponge (702), and the EVA sponge (702) is adhered to the inner wall of the protective frame (5).

Technical Field

The invention relates to the technical field of dies, in particular to an extrusion die for a street lamp radiating fin profile.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping-is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part.

Illumination is a means of illuminating work and living places or individual objects with various light sources. Natural lighting by using sun and sky light; the use of artificial light sources is known as "artificial lighting". The primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment. The street lamp is installed on two sides of a road and used for lighting equipment, and the heat dissipation fins are installed inside a lamp shell of the street lamp and used for accelerating heat dissipation and reducing heat accumulation.

However, the existing street lamp radiating fin profile extrusion die has the following disadvantages:

1. radiating fin is at the in-process of production and processing, and its fin department has a large amount of sweeps to drop, and inconvenient concentrated collection needs artifical manual clean, troublesome poeration, and easy fish tail hand.

2. In the process of extruding the fins, the comfort level of the working environment is reduced along with the generation of noise.

Disclosure of Invention

The invention aims to provide a street lamp radiating fin profile extrusion die, which aims to solve the problems that in the prior street lamp radiating fin profile extrusion die in the background art, a large amount of scraps fall off at fins in the production and processing process of radiating fins, the fins are inconvenient to collect in a centralized manner, manual cleaning is needed, the operation is troublesome, and hands are easy to scratch; in the process of extruding the fins, along with the generation of noise, the comfort level of the working environment is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the street lamp heat dissipation fin profile extrusion die comprises a lower die, an upper die and mounting holes, wherein the upper die is positioned above the lower die and is in plug-in connection, the upper surface of the upper die is provided with the mounting holes, the surface of the lower die is provided with blanking holes, the lower surface of the lower die is fixedly connected with supporting legs, the surfaces of the supporting legs are inserted with scrap collecting assemblies in a sliding connection mode, each scrap collecting assembly comprises a carrying plate, a handle, balls, a material guide frustum and a zinc coating layer, the upper surface of the lower die is fixedly connected with a limiting plate, the outer part of the limiting plate is detachably connected with a protective frame, the surface of the protective frame is inserted with a static eliminating assembly, the inner wall of the protective frame is adhered with a noise reduction layer, the scrap collecting assemblies are matched with the blanking holes for use, the scrap in the punching and pressing process can be conveniently and intensively collected, the treatment is convenient, the safety is improved, and the noise is effectively reduced through the noise reduction layer inside the protective frame, the comfort level of the working environment is improved.

Preferably, carry thing board both ends symmetry installation ball and for rotating the connection, carry the positive fixed connection handle in position of thing board, carry thing board upper surface symmetry installation guide frustum, it has the galvanizing coat to carry thing plate surface complex, the galvanizing coat is located two between the guide frustum, the sweeps of crowded material in-process is free falling body motion through the blanking hole, drops on the galvanizing coat surface of carrying the thing board, and galvanizing coat hardness is big, and abrasion resistance is good, after the sweeps on carrying the thing board surface piles up, can empty inside waste recycling box through the horizontal pulling of ball carrying the thing board, convenient operation improves the security.

Preferably, the static elimination subassembly includes air guide cover, universal joint, air duct and connector respectively, through connector and external ionic wind machine turn-on connection, the ionic wind machine produces the ionic wind, carries out the static-removing treatment to the working face of lower mould, improves the result of use.

Preferably, the air guide cover is in conductive connection with one end of the air guide pipe through a universal joint, the connector is fixedly installed at the other end of the air guide pipe, the connector is in conductive connection with an external ion fan, the ion fan generates ion wind, the working face of the lower die is subjected to static electricity removal treatment, and the using effect is improved.

Preferably, the noise reduction layer respectively including inhaling sound cotton and EVA sponge, inhale sound cotton and EVA sponge and all have fine sound absorption and sound insulation performance, install at the protecting frame inner wall, have fine sound absorption and noise reduction performance, improve operational environment's comfort level.

Preferably, inhale the cotton complex of sound outside the EVA sponge, the EVA sponge bonds at the protecting frame inner wall, inhales the sound cotton and the EVA sponge all has fine sound and sound insulation performance of inhaling, installs at the protecting frame inner wall, has fine sound and noise reduction performance of inhaling, improves operational environment's comfort level.

The invention provides a street lamp heat dissipation fin profile extrusion die which has the following beneficial effects:

(1) according to the invention, the scrap collecting assembly is matched with the blanking hole for use, so that the scrap in the stamping process is conveniently collected in a centralized manner, the processing is convenient, and the safety is improved.

(2) According to the invention, the noise reduction layer comprises the sound absorption cotton and the EVA sponge respectively, so that the noise reduction layer in the protective frame effectively reduces noise, and the comfort level of the working environment is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an extrusion die for a street lamp heat dissipation fin profile of the present invention;

FIG. 2 is a schematic view of a scrap collecting assembly of the extrusion die for a street lamp heat dissipation fin profile of the present invention;

FIG. 3 is a schematic view of a connecting structure of a protective frame and a noise reduction layer of the street lamp heat dissipation fin profile extrusion mold of the invention;

FIG. 4 is a schematic structural view of the street lamp cooling fin profile extrusion mold static elimination assembly of the present invention.

In the figure: 1. a lower die; 101. a blanking hole; 2. a support leg; 3. a scrap collecting assembly; 301. a loading plate; 302. a handle; 303. a ball bearing; 304. a material guiding frustum; 305. a zinc coating layer; 4. a limiting plate; 5. a protective frame; 6. a static elimination component; 601. a gas guide hood; 602. a universal joint; 603. an air duct; 604. a connector; 7. a noise reduction layer; 701. sound-absorbing cotton; 702. EVA sponge; 8. an upper die; 801. and (7) installing holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: street lamp heat dissipation fin section bar extrusion tooling, including lower mould 1, last mould 8 and mounting hole 801, it is located 1 top of lower mould and connects for the plug to go up mould 8, the mounting hole 801 has been seted up to last mould 8 upper surface, blanking hole 101 has been seted up on 1 surface of lower mould, 1 fixed surface connects landing leg 2 under the lower mould, 2 surface pegs graft of landing leg have sweeps to collect subassembly 3 and be sliding connection, sweeps is collected subassembly 3 and is included carrying thing board 301, handle 302, ball 303, guide frustum 304 and galvanizing coat 305 respectively, 1 upper surface fixed connection limiting plate 4 of lower mould, 4 outside detachable connections of limiting plate protect frame 5, the static elimination subassembly 6 of pegging graft in 5 surfaces of protection frame, the layer 7 of making an uproar falls in 5 inner wall bonding of protection frame.

Carry thing board 301 both ends symmetry installation ball 303 and for rotating the connection, carry the positive fixed connection handle 302 in position of thing board 301, the symmetrical installation guide frustum 304 of thing board 301 upper surface, it has galvanizing coat 305 to carry thing board 301 surface complex, galvanizing coat 305 is located two between the guide frustum 304, the sweeps of crowded material in-process is free fall motion through blanking hole 101, drops on the galvanizing coat 305 surface of carrying thing board 301, and galvanizing coat 305 hardness is big, and wear resistance is good, after the sweeps on thing board 301 surface piles up, can empty inside the garbage collection box through the horizontal pulling thing board 301 of ball 303, convenient operation improves the security.

The static elimination assembly 6 comprises an air guide cover 601, a universal joint 602, an air guide pipe 603 and a connector 604 respectively, and is in conduction connection with an external ion fan through the connector 604, the ion fan generates ion wind, static elimination treatment is carried out on the working surface of the lower die 1, and the using effect is improved.

Air guide cover 601 passes through universal joint 602 conducting connection air duct 603 one end, air duct 603 other end fixed mounting connector 604 through connector 604 and external ionic wind machine conducting connection, the ionic wind machine produces the ionic wind, carries out the static-removing treatment to the working face of lower mould 1, improves the result of use.

Noise reduction layer 7 is including inhaling sound cotton 701 and EVA sponge 702 respectively, inhales sound cotton 701 and EVA sponge 702 and all has fine sound absorption and sound insulation performance, installs at 5 inner walls of protecting frame, has fine sound absorption and noise reduction performance, improves operational environment's comfort level.

Inhale the cotton 701 complex of sound outside EVA sponge 702, EVA sponge 702 bonds at 5 inner walls of protecting frame, inhales sound cotton 701 and EVA sponge 702 and all has fine sound absorption and sound insulation performance, installs at 5 inner walls of protecting frame, has fine sound absorption and falls the performance of making an uproar, improves operational environment's comfort level.

When the street lamp heat dissipation fin profile extrusion die works, scraps in the extrusion process do free falling motion through the blanking hole 101 and fall on the surface of the zinc coating 305 of the object carrying plate 301, the zinc coating 305 has high hardness and good wear resistance, and after the scraps on the surface of the object carrying plate 301 are accumulated, the object carrying plate 301 is transversely pulled through the balls 303 to be poured into the waste recovery box, so that the street lamp heat dissipation fin profile extrusion die is convenient to operate and improves the safety; the connector 604 is in conductive connection with an external ion fan, the ion fan generates ion wind, and the working surface of the lower die 1 is subjected to static electricity removal treatment, so that the use effect is improved; inhale the cotton 701 complex of sound outside EVA sponge 702, EVA sponge 702 bonds in the 5 inner walls of protecting frame, inhales cotton 701 and EVA sponge 702 and all has fine sound absorption and sound insulation performance, installs at 5 inner walls of protecting frame, has fine sound absorption and noise reduction performance, improves operational environment's comfort level.

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.