CN209156881U - Pull out mouth mold tool - Google Patents

Pull out mouth mold tool Download PDF

Info

Publication number
CN209156881U
CN209156881U CN201821739886.1U CN201821739886U CN209156881U CN 209156881 U CN209156881 U CN 209156881U CN 201821739886 U CN201821739886 U CN 201821739886U CN 209156881 U CN209156881 U CN 209156881U
Authority
CN
China
Prior art keywords
hole
male
master mold
pull
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821739886.1U
Other languages
Chinese (zh)
Inventor
毕远志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Sinoking Southwest Aluminum Machinery Forging Co Ltd
Original Assignee
Shenyang Sinoking Southwest Aluminum Machinery Forging Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenyang Sinoking Southwest Aluminum Machinery Forging Co Ltd filed Critical Shenyang Sinoking Southwest Aluminum Machinery Forging Co Ltd
Priority to CN201821739886.1U priority Critical patent/CN209156881U/en
Application granted granted Critical
Publication of CN209156881U publication Critical patent/CN209156881U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to mould applications, pull out mouth mold tool, including male model housing and master mold, wherein the main body of male model housing is at tubular structure, hollow position in male model housing forms inner hole, male model corresponding with mouthful position is pulled out is equipped in the middle part of the inner hole, male model outer body top surface has the placing groove radially opened up, and the shape of the placing groove matches with the shape wait pull out mouthful workpiece;The main body of the master mold is inverted truncated cone, the internal diameter of the diameter and the inner hole of the male model of truncated cone outer ring surface latter end matches, the top surface of the master mold main body offers stepped hole, has several threaded holes on the step surface of the stepped hole, and threaded hole is arranged at equal intervals;The bottom surface of the stepped hole has the through-hole of perforation master mold main body, has several vertical butt junction location columns opened up, the butt junction location column, stepped hole and the external pushing component of threaded hole mating connection on the inner ring surface of the through-hole.

Description

Pull out mouth mold tool
Technical field
It is especially a kind of for processing the mold for pulling out mouth the utility model relates to mould applications.
Background technique
In the technique of pipe port processing, usually extend outwardly in plane machining smooth opening, when processing is pulled out mouthful, needs The male model for pulling out mouth mold tool is fixed, master mold is then pushed after master mold is then moved to position corresponding with male model, passes through male model With master mold to pressure, it is pressed into and pulls out mouth.
The mouth mold tool in the prior art that pulls out is cooperated by simple male model and master mold, plane machining is gone out to pull out mouth, but such It is inconvenient to pull out mouth mold tool replacement, band pulls out mouthful workpiece and places unstable, and there is also the disadvantages of precision deficiency for positioning.
Utility model content
To solve the above problems, provided by the utility model pull out mouth mold tool, has and facilitate replacement male connector, pull out a mouthful positioning accurate Spend high effect.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
Pull out mouth mold tool, including male model housing and master mold, wherein the main body of male model housing is at tubular structure, in male model housing Hollow position forms inner hole, is equipped with male model corresponding with mouthful position is pulled out in the middle part of the inner hole, male model outer body top surface has The placing groove radially opened up, the shape of the placing groove match with the shape wait pull out mouthful workpiece;
The main body of the master mold is inverted truncated cone, and the diameter of truncated cone outer ring surface latter end is interior with the male model The internal diameter in hole matches, and the top surface of the master mold main body offers stepped hole, has several spiral shells on the step surface of the stepped hole Pit, and threaded hole is arranged at equal intervals;The bottom surface of the stepped hole has the through-hole of perforation master mold main body, the inner ring surface of the through-hole Upper have several vertical butt junction location columns opened up, the butt junction location column, stepped hole and threaded hole be cooperatively connected it is external under Press component.
Preferably, the diameter of the truncated cone outer ring surface latter end matches with the diameter for pulling out mouthful forming ends.
Preferably, the junction between the inner ring surface and master mold lower body face of the through-hole has circular arc chamfering.
Preferably, the latter end in the master mold main body outer ring surface close to top is cylinder.
Preferably, the male model outer body outer ring surface close to top end be interior receipts narrowed section.
Using the beneficial effects of the utility model are:
Position of the present apparatus among male model housing is equipped with male model, and placing groove is arranged in the top surface of male model housing, so as to The workpiece for pulling out mouth can be placed in placing groove, then that the position of mouth to be pulled out and male model is opposite, then by master mold by under external Pressure device pushes, the inner ring surface extrusion process of master mold outer ring surface and male model housing at pulling out mouth, the setting of male model housing center The direction that male model and master mold cooperation positioning push, when so that originally pulling out mouth mold tool processing and pull out mouthful, the workpiece of mouth to be pulled out stable can be placed, Mouth is pulled out in male model housing and master mold cooperation processing, while can be oriented to the direction of master mold pushing, makes the position precision for pulling out mouth and processing essence Degree is significantly improved.
Detailed description of the invention
Fig. 1 is the cut-away section structural schematic diagram that mouth mold tool is pulled out in the utility model.
Fig. 2 is to pull out mouth mold in the utility model to have male model the schematic diagram of the section structure.
Fig. 3 is to pull out mouth mold in the utility model to have master mold schematic top plan view.
Appended drawing reference includes:
100- male model housing, 110- male model outer body, 120- hollow position, 130- placing groove, 140- narrow section, 200- Master mold, 210- master mold main body, the inclined surface 220-, 230- stepped hole, 240- step surface, 250- butt junction location column, 260- screw thread Hole.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1-Figure 3, provided in this embodiment to pull out mouth mold tool, including male model housing 100 and master mold 200, wherein public For the main body of mould housing 100 at tubular structure, the hollow position 120 in male model housing 100 forms inner hole, is equipped in the middle part of the inner hole Male model corresponding with mouthful position is pulled out, 110 top surface of male model outer body have the placing groove 130 radially opened up, the placing groove 130 Shape matches with the shape wait pull out mouthful workpiece;
The main body of master mold 200 is inverted truncated cone, the inner hole of the diameter and male model of truncated cone outer ring surface latter end Internal diameter matches, and the top surface of master mold main body 210 offers stepped hole 230, has on the step surface 240 of the stepped hole 230 several A threaded hole 260, and threaded hole 260 is arranged at equal intervals;The bottom surface of stepped hole 230 has the through-hole of perforation master mold main body 210, There is several vertical butt junction location columns 250 opened up, butt junction location column 250, stepped hole 230 and spiral shell on the inner ring surface of the through-hole Pit 260 is cooperatively connected external pushing component.
The diameter of truncated cone outer ring surface latter end and the diameter for pulling out mouthful forming ends match.
Junction between 210 lower end surface of inner ring surface and master mold main body of through-hole has circular arc chamfering.
Latter end in 210 outer ring surface of master mold main body close to top is cylinder.
110 outer ring surface of male model outer body close to top end be interior receipts narrowed section 140.
Position of the present apparatus among male model housing 100 is equipped with male model, and placing groove is arranged in the top surface of male model housing 100 130, it is then that the position of mouth to be pulled out and male model is opposite so that the workpiece of mouth to be pulled out can be placed in placing groove 130, then by master mold 200 are pushed by external hold-down devices, and the inner ring surface extrusion process of 200 outer ring surface of master mold and male model housing 100 is public at pulling out mouth The direction that the male model of 100 center of mould housing setting and the cooperation positioning of master mold 200 push, so that originally pulling out mouth mold tool processing pulls out mouth When, the workpiece of mouth to be pulled out stable can be placed, and mouth is pulled out in male model housing 100 and the cooperation processing of master mold 200, while can be oriented to master mold 200 The direction of pushing makes the position precision for pulling out mouth and machining accuracy be significantly improved.
Most of section of master mold main body 210 is taper type in the present embodiment, and outer annular surface is inclined surface 220.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality It, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from this with novel thought The design of utility model, belongs to the protection scope of the utility model.

Claims (5)

1. pulling out mouth mold tool, it is characterised in that: including male model housing and master mold, wherein the main body of male model housing is public at tubular structure Hollow position in mould housing forms inner hole, is equipped with male model corresponding with mouthful position is pulled out, the male model housing master in the middle part of the inner hole Body top surface has the placing groove radially opened up, and the shape of the placing groove matches with the shape wait pull out mouthful workpiece;
The main body of the master mold is inverted truncated cone, the inner hole of the diameter and male model of truncated cone outer ring surface latter end Internal diameter matches, and the top surface of the master mold main body offers stepped hole, has several threaded holes on the step surface of the stepped hole, And threaded hole is arranged at equal intervals;The bottom surface of the stepped hole has the through-hole of perforation master mold main body, has on the inner ring surface of the through-hole There are several vertical butt junction location columns opened up, the butt junction location column, stepped hole and the external pushing group of threaded hole mating connection Part.
2. according to claim 1 pull out mouth mold tool, it is characterised in that: the diameter of the truncated cone outer ring surface latter end and pull out The diameter of mouth forming ends matches.
3. according to claim 1 pull out mouth mold tool, it is characterised in that: the inner ring surface of the through-hole and master mold lower body face Between junction have circular arc chamfering.
4. according to claim 1 pull out mouth mold tool, it is characterised in that: close to the end at top in the master mold main body outer ring surface Section is cylinder.
5. according to claim 1 pull out mouth mold tool, it is characterised in that: the male model outer body outer ring surface is close to top End is the narrowed section of interior receipts.
CN201821739886.1U 2018-10-25 2018-10-25 Pull out mouth mold tool Active CN209156881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821739886.1U CN209156881U (en) 2018-10-25 2018-10-25 Pull out mouth mold tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821739886.1U CN209156881U (en) 2018-10-25 2018-10-25 Pull out mouth mold tool

Publications (1)

Publication Number Publication Date
CN209156881U true CN209156881U (en) 2019-07-26

Family

ID=67335144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821739886.1U Active CN209156881U (en) 2018-10-25 2018-10-25 Pull out mouth mold tool

Country Status (1)

Country Link
CN (1) CN209156881U (en)

Similar Documents

Publication Publication Date Title
CN202943179U (en) Flaring and sizing mill for pipe fittings
CN209156881U (en) Pull out mouth mold tool
CN103707545B (en) Hollow active carbon forming die
CN201020481Y (en) Extrusion device used for producing high precision petroleum pump copper alloy pipe
CN204701181U (en) A kind of dixie cup production mould
CN101913089B (en) Painting mold fixture capable of facilitating centering
CN208195328U (en) Turnup pipe makes tooling
CN203610580U (en) High aspect ratio T iron flattening mold
CN208680332U (en) A kind of thin walled aperture cylindrical component flaring sizing die
CN106734602B (en) A kind of thin-wall tube-shaped conduit molding die of high temperature alloy hemispherical dome and forming method
CN204997064U (en) Compacting die
CN206249879U (en) A kind of solid string device of wooden guitar
CN208944993U (en) A kind of internal spherical cage extruding rapid forming mold
CN207387131U (en) A kind of high-precision, easy-to-dismount new throw-out collar assembling structure
CN205684502U (en) A kind of bend pipe mould of bend pipe shaping apparatus
CN204471737U (en) A kind of die device of accurate positioning
CN105215593A (en) A kind of ring weld mold
CN203680684U (en) Lifting ring injection cavity mould
CN203610498U (en) High aspect ratio T iron forming mold
CN107457417A (en) A kind of cutterhead endoporus clamping tool
CN207695495U (en) The molding assistant ejector pin in short tube end
CN103160660A (en) High-precision diaphragm pressure quenching die
CN206527496U (en) Back-up ring press-in device
CN202779533U (en) Molding device for producing nuclear power evaporator transition cone forging
CN214645550U (en) Positioning guide device in injection mold frame

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant