CN205324473U

CN205324473U - Stamping die is rectified to nozzle stub

Info

Publication number: CN205324473U
Application number: CN201521081905.2U
Authority: CN
Inventors: 游绍尧
Original assignee: CHONGQING XINYUAN MODULE Co Ltd
Current assignee: CHONGQING XINYUAN MODULE Co Ltd
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2016-06-22
Anticipated expiration: 2025-12-23

Abstract

The utility model discloses a stamping die is rectified to nozzle stub, the test platform comprises a support, top one side of frame sets up the motor, the stamping device that mechanical arm control kept away from the motor is connected to the motor, set up in the stamping device and extend to the outside interior mould of stamping device casing, the position that the frame lies in the mould below sets up outer mould, the convex fixed plate in outer mould bottom pierces through the face and is equipped with the screw, interior mould is the cylinder structure and is higher than outer mould, place by the nozzle stub of punching press position between interior mould and the outer mould. This stamping die is rectified to nozzle stub changes the manual stamping mode of traditional handle type, utilizes mechanized operation, the extrusion correction section mould of the clearance formation nozzle stub between the cylinder structure lumen pore that has a perfect understanding from top to bottom through interior mould outer wall and outer mould for inside and outside welding seam convex -concave and the burr of nozzle stub obtains rectifying or grinding and put down, and the later stage processing of being convenient for has alleviateed workman's burden, has improved work efficiency and processing effect.

Description

A kind of short tube correction diel

Technical field

This utility model relates to a kind of diel, is specifically related to a kind of short tube correction diel。

Background technology

Mould, commercial production obtains various moulds and the instrument of required product in order to methods such as injection moulding, blowing, extrusion, die casting or forging forming, smelting, punching presses。In brief, mould is used to the instrument of formed article, and this instrument is made up of various parts, and different moulds is made up of different parts。It realizes the processing of article profile mainly through the change of institute's moulding material physical state。Have the title of " mother of industry "。Blank is made to become the instrument of the product having given shape and size under external force。It is widely used in stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the compression moulding of goods such as engineering plastics, rubber, pottery or the forming of injection moulding。Mould has specific profile or cavity shape, and application has the contour shape of cutting edge can make blank separate (stamping-out) by contour line shape。Application cavity shape can make blank obtain corresponding three-dimensional shape。Mould generally comprises two parts of dynamic model and cover half (or punch and die), the two partable。Take out product time separately, make blank inject mold cavity when closing up and shape。Mould is precision instrument, complex-shaped, bears the expansive force of blank, and structural strength, rigidity, case hardness, surface roughness and machining accuracy are all had higher requirements, and the level of development that mould produces is one of important symbol of machine-building level。Mould kind is a lot, can be divided into according to processing object and processing technique: the mould of processing metal and the mould of machining of non-metallic and powder metallurgy。Including plastic pattern (such as injection mould, compression mould and extrusion molding mould etc.), rubber pattern and powder metallurgy mould etc.。According to construction features, mould can be divided into again the blanking die of plane and have the swaging die in space。Mould is generally single-piece, small serial production。Mould is except itself, in addition it is also necessary to die holder, mould bases, core rod cause product liftout attachment etc., and these parts are generally all made universal。Mould Enterprise needs to do to do greatly essence, will according to the market demand, and the condition such as technology, fund, equipment, it is determined that product orientation and market orientation, these ways are especially worth small mould Enterprise Learning and reference, concentrate strength on gradually forming the technical advantage of oneself and product advantage。So, China's Mould Enterprise must actively make great efforts the experience of these advanced enterprises of foreign, in order to its following better development。

In pipeline processing makes, mostly adopt two semicircle pipeline weldings, due to a variety of causes, it is very lack of standardization that abutment joint welds, there is burr in seam crossing, rough and uneven in surface, while affecting post-production and being attractive in appearance, adding difficulty when being connected with other pipeline, this essentially consists in, and pipeline is non-round and weld seam convex-concave is many。And correction after improving, polishing technology, the handle impact styles that adopt again, not only work efficiency is low, also add the working strength of workman, is unfavorable for the mechanization, high speed and the precision that produce more。

Utility model content

The purpose of this utility model is in that to provide a kind of short tube correction diel, with the problem solving to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme: a kind of short tube correction diel, including support, the upper side of described support arranges motor, described motor connects mechanical arm and controls the decompressor away from motor, the inner mold extending to decompressor hull outside is set in described decompressor, the position that described support is positioned at below inner mold arranges outer mold, the fixing plate take-through plate face protruded bottom described outer mold is provided with screw, described inner mold is cylindrical structure and is higher than outer mold, the short tube being stamped is placed in position between described inner mold and outer mold。

Preferably, the middle part of described outer mold is provided with the cylindrical structure lumen pore of up/down perforation, leaving gap between cylindrical structure lumen pore and the outer rim of inner mold of described outer mold, described outer mold is cylindrical structure or polygonal structure, and the fixing plate protruded bottom described outer mold is at least 3。

Preferably, described screw fixes outer mold by nut on support。

Preferably, the drawing velocity of described decompressor is set to scalable drawing velocity。

Compared with prior art, the beneficial effects of the utility model are: this short tube correction punching die structure is simple, easily operated, change traditional handle type craft impact style, utilize mechanized operation, formed the extruding correction pattern of short tube by the gap between the cylindrical structure lumen pore of inner mold outer wall and outer mold up/down perforation, the weld seam convex-concave inside and outside short tube and burr is made to be corrected or polish, it is easy to post-production, alleviates workman's burden, improve work efficiency and processing effect。

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model。In the accompanying drawings:

Fig. 1 is this utility model one short tube correction diel overall structure schematic diagram。

Fig. 2 is the structural representation of a kind of short tube correction diel mould punching press of this utility model。

In figure: 1, support, 2, motor, 3, mechanical arm, 4, decompressor, 5, inner mold, 6, outer mold, 7, screw, 8, short tube。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of short tube correction diel, including support 1, the upper side of described support 1 arranges motor 2, described motor 2 connects mechanical arm 3 and controls the decompressor 4 away from motor 2, in described decompressor 4, the inner mold 5 extending to decompressor 4 hull outside is set, described support 1 is positioned at the position below inner mold 5 and arranges outer mold 6, the fixing plate take-through plate face protruded bottom described outer mold 6 is provided with screw 7, described inner mold 5 is in cylindrical structure and higher than outer mold 6, the short tube 8 being stamped is placed in position between described inner mold 5 and outer mold 6。

The middle part of described outer mold 6 is provided with the cylindrical structure lumen pore of up/down perforation, it is easy to place inner mold 5, gap is left between cylindrical structure lumen pore and the outer rim of inner mold 5 of described outer mold 6, it is easy to punching press correction short tube 8, described outer mold 6 is in cylindrical structure or polygonal structure, being easy to manufacture, the fixing plate protruded bottom described outer mold 6 is at least 3 so that it is better that outer mold 6 is fixed；Described screw 7 fixes outer mold 6 by nut on support 1, it is simple to installation and removal outer mold 6；The drawing velocity of described decompressor 4 is set to scalable drawing velocity, it is possible to select drawing velocity according to the different situations of short tube 8。

It should be noted that, the correction diel of this utility model one short tube, short tube 8 is put into the cylindrical structure lumen pore of outer mold 6, gap between the cylindrical structure lumen pore of inner mold 5 outer wall and outer mold 6 forms the extruding correction pattern of short tube 8, connect mechanical arm 3 by motor 2 and control the decompressor 4 away from motor 2, decompressor 4 drives inner mold 5 to carry out punching press in outer mold 6, the weld seam convex-concave inside and outside short tube 8 and burr is made to be corrected or polish after punching press, by extruding the abutment joint comparatively specification making short tube 8, and the part burr on tapered pipeline can be removed, it is easy to the later stage polishing to short tube 8, the processing of the operation such as spray paint。

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof。

Claims

1. a short tube correction diel, including support (1), it is characterized in that: the upper side of described support (1) arranges motor (2), described motor (2) connects mechanical arm (3) and controls the decompressor (4) away from motor (2), the inner mold (5) extending to decompressor (4) hull outside is set in described decompressor (4), described support (1) is positioned at the position of inner mold (5) lower section and arranges outer mold (6), the fixing plate take-through plate face that described outer mold (6) bottom is protruded is provided with screw (7), described inner mold (5) is in cylindrical structure and higher than outer mold (6), the short tube (8) being stamped is placed in position between described inner mold (5) and outer mold (6)。

2. a kind of short tube correction diel according to claim 1, it is characterized in that: the middle part of described outer mold (6) is provided with the cylindrical structure lumen pore of up/down perforation, gap is left between cylindrical structure lumen pore and the outer rim of inner mold (5) of described outer mold (6), described outer mold (6) is in cylindrical structure or polygonal structure, and the fixing plate that described outer mold (6) bottom is protruded is at least 3。

3. a kind of short tube correction diel according to claim 1, it is characterised in that: described screw (7) above fixes outer mold (6) by nut at support (1)。

4. a kind of short tube correction diel according to claim 1, it is characterised in that: the drawing velocity of described decompressor (4) is set to scalable drawing velocity。