CN206140859U - Mold sleeve - Google Patents
Mold sleeve Download PDFInfo
- Publication number
- CN206140859U CN206140859U CN201620685398.1U CN201620685398U CN206140859U CN 206140859 U CN206140859 U CN 206140859U CN 201620685398 U CN201620685398 U CN 201620685398U CN 206140859 U CN206140859 U CN 206140859U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- grades
- mould
- die
- ring surface
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The utility model provides a mold sleeve, it makes the mould be located the cavity that mold sleeve formed, and the mold sleeve evagination in give as security out the aircraft nose for the mould conveniently breaks away from gives as security out the aircraft nose, and then carries out quick replacement, ensures the safety of mould. It includes the second grade die sleeve, the inner chamber of second grade die sleeve is used for placing the mould, second grade die sleeve stopper is adorned in the die holding chamber of giving as security out the aircraft nose, the outer anchor ring of second grade die sleeve is hugged closely give as security out the inner wall setting of aircraft nose, the anchor ring is provided with the internal thread in the front end of second grade die sleeve, die sleeve mounting flange suit in anchor ring outside the location of second grade die sleeve, the outer screw fastening of positioning end of die sleeve mounting flange cover give as security out anchor ring screw positioning end in the aircraft nose, rear end thread connection that the second grade die sleeve was helped pull a cart the internal thread of anchor ring in the front end of second grade die sleeve, the outer anchor ring of the front end of second grade die sleeve with the space endotheca of die sleeve mounting flange's inner ring interfacial is equipped with the position sleeve structure.
Description
Technical field
This utility model is related to the technical field that electric wire manufactures supplementary structure, specially a kind of mould set.
Background technology
In electric wire production industry, need to use mould when producing finished cable for large-sized cable molding head of extruding machine,
, in extrusion Handpiece Location, because of the particularity of special cable, its external diameter is thicker for existing mould installion, the mould ratio used during production
Larger and heavy and expensive, in operating process, because of head core rod, when more mold exchange is operated, temperature is higher and thermal expansion etc. is asked
Topic, operator's mould difficulty in dismounting are torn open and cause easily to fall on the ground because of mould, cause the damage or deformation of mould, because of extrusion
Mould is the fine requirement class product that can not be collided, and is scrapped because misoperation can directly contribute the bad of product, causes to increase
Production cost；Very big unfavorable operation factor is brought to procedure for producing.
The content of the invention
For the problems referred to above, this utility model provides a kind of mould set, and which causes mould to be located at what mould set was formed
In cavity, and mould set externally protrudes out in the head of extruding machine so that mould is convenient to depart from extrusion head, and then carries out quickly more
Change, it is ensured that the safety of mould.
A kind of mould set, it is characterised in that：Which includes two grades of die sleeves, and the inner chamber of two grades of die sleeves is used to place mould,
The extrusion head is close in mould installion chamber of the two grades of die sleeve plugs loaded on extrusion head, the outer ring surface of two grades of die sleeves
Inwall is arranged, and the front end inner ring surface of two grades of die sleeves is provided with female thread, and die sleeve mounting flange is set in two grades of die sleeves
Positioning outer ring surface, the positioning end external screw thread of die sleeve mounting flange set fastens the extrusion head inner ring surface screw thread positioning
End, the rear end external screw thread that two grades of die sleeves are helped pull a cart connect the female thread of the front end inner ring surface of two grades of die sleeves, two grades of die sleeves
Front end outer ring surface and the die sleeve mounting flange inner ring surface between space in be set with locating sleeve structure, two grades of moulds
The outer ring surface that set is helped pull a cart is threaded with flange of helping pull a cart, and the inner face of the flange of helping pull a cart is close to the outer face of the positioning sleeve,
The front end of two grades of die sleeves externally protrudes out in the mould installion chamber of the extrusion head, and the flange of helping pull a cart is positioned at the extrusion head
Mould installion chamber outside.
Which is further characterized by：
The inner chamber of two grades of die sleeves, the link position of front end inner ring surface are provided with positioning convex ring, the positioning convex
Ring is used for the screw thread positioning stop position that the correspondence position for limiting mould and two grades of die sleeves are helped pull a cart；
The positioning sleeve includes inner sleeve, overcoat, and the inner sleeve is set in the front end outer ring surface of two grades of die sleeves, the overcoat set
Outer ring surface loaded on inner sleeve, the length of the overcoat are longer than the length of the inner sleeve, and the inner face for helping pull a cart flange is close to institute
The outer face of overcoat is stated, inner sleeve, overcoat combine the weight saving that the positioning sleeve to be formed causes total, and guarantee total
Globality.
After structure of the present utility model, inner chamber of the mould loaded on two grades of die sleeves, two grades of die sleeve plugs are loaded on described afterwards
The mould installion chamber of extrusion head, before the rear end external screw thread that two grades of die sleeves are helped pull a cart is threadedly coupled and is set in two grades of die sleeves
End inner ring surface, locating sleeve structure are set in the front end outer ring surface of two grades of die sleeves, the outer ring surface threaded connection drawing that two grades of die sleeves are helped pull a cart
Set flange, the inner face of the flange of helping pull a cart are close to the outer face of the positioning sleeve, and die sleeve mounting flange is set in described afterwards
The positioning outer ring surface of two grades of die sleeves simultaneously fastens the extrusion head inner ring surface screw thread positioning end by positioning end external screw thread, completes
The installation of mould set, when more mold exchange is needed, die sleeve mounting flange is departed from from extrusion head inner ring surface screw thread positioning end, it
Two grades of die sleeves are pulled to help pull a cart afterwards, you can two grades of die sleeves to be taken out together with mould, due to the front end evagination of two grades of die sleeves
In the mould installion chamber of the extrusion head, the outside of the flange positioned at the mould installion chamber of the extrusion head of helping pull a cart, mould
During tool, temperature is higher and do not interfere with the normal pull-out helped pull a cart the problems such as thermal expansion；To sum up, which causes mould to be located at mould set
In the cavity for being formed, and mould set externally protrudes out in the head of extruding machine so that mould is convenient to depart from extrusion head, and then carries out
Quick-replaceable, it is ensured that the safety of mould.
Description of the drawings
Fig. 1 is structure cross-sectional schematic of the present utility model；
Reference name in figure corresponding to each sequence number is as follows：
Two grades of die sleeves 1, inner chamber 2, extrusion head 3, front end inner ring surface 4, die sleeve mounting flange 5, positioning outer ring surface 6, positioning
End external screw thread 7,8, two grades of die sleeves of inner ring surface screw thread positioning end are helped pull a cart 9, positioning sleeve 10, flange 11 of helping pull a cart, positioning convex ring 12, interior
Set 13, overcoat 14.
Specific embodiment
A kind of mould set, is shown in Fig. 1：Which includes two grades of die sleeves 1, and the inner chamber 2 of two grades of die sleeves 1 is used to place mould, two grades of moulds
1 mould installion chamber of the plug loaded on extrusion head 3 of set, the outer ring surface of two grades of die sleeves 1 are close to the inwall of extrusion head 3 and are arranged, two grades
The front end inner ring surface 4 of die sleeve 1 is provided with female thread, and die sleeve mounting flange 5 is set in the positioning outer ring surface 6 of two grades of die sleeves 1, die sleeve
The 3 inner ring surface screw thread positioning end 8 of the fastening of positioning end external screw thread 7 extrusion head of mounting flange set 5, two grades of die sleeves help pull a cart 9 rear end
External screw thread connects the female thread of the front end inner ring surface 4 of two grades of die sleeves 1, the front end outer ring surface and die sleeve mounting flange 5 of two grades of die sleeves 1
Inner ring surface between space in be set with positioning sleeve 10, help pull a cart 9 outer ring surface of two grades of die sleeves is threaded with flange 11 of helping pull a cart, and draws
The inner face of set flange 11 is close to the outer face of positioning sleeve 10, and the front end of two grades of die sleeves 1 externally protrudes out in the mould installion of extrusion head 3
Chamber, flange 11 of helping pull a cart are located at the outside in the mould installion chamber of extrusion head 3.
The inner chamber 2 of two grades of die sleeves 1, the link position of front end inner ring surface 4 are provided with positioning convex ring 12, positioning convex ring 12
Correspondence position and two grades of die sleeves for limiting mould help pull a cart 9 screw thread positioning stop position；
Positioning sleeve 10 includes inner sleeve 13, overcoat 14, and inner sleeve 13 is set in the front end outer ring surface of two grades of die sleeves 1,14 sets of overcoat
Outer ring surface loaded on inner sleeve 13, the length of overcoat 14 are longer than the length of inner sleeve 13, and the inner face of flange 11 of helping pull a cart is close to overcoat 14
Outer face, the positioning sleeve that inner sleeve 13, the combination of overcoat 14 are formed causes the weight saving of total, and guarantees total
Globality.
Its advantage is as follows：
1st, operation difficulty is reduced to operation, the device of mould release time is reduced by a kind of, the device is equivalent to one
External diameter is mounted directly for the die device of 13 ㎝ of Φ and is fixed in head, it is not necessary to frequently change；
2., by the versatility of the design implementation mould to the operation table apparatus, each board mould can be made general, be not required to
The single mould for independently using of high price is ordered, manufacturing cost is significantly reduced, mould use value is improved；
3. when by needing disassembling section to the device, the external mold dismounting sleeve drawing device of separate configurations facilitates die sleeve to dismantle,
Outer silk inner sleeve is arranged on die coat during dismounting die sleeve, reuses the overcoat with internal thread and die sleeve is pulled out by die sleeve rotation,
Solve the difficult problem and safe operation hidden danger because of the difficult dismounting of mould thermal expansion.
Above specific embodiment of the utility model is described in detail, but content has been only what this utility model was created
Preferred embodiment, it is impossible to be considered as limiting the practical range that this utility model is created.All creation according to this utility model is applied
Impartial change that scope is made with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of mould set, it is characterised in that：Which includes two grades of die sleeves, and the inner chamber of two grades of die sleeves is used to place mould, institute
Mould installion chamber of two grades of die sleeve plugs loaded on extrusion head is stated, the outer ring surface of two grades of die sleeves is close to the interior of the extrusion head
Wall is arranged, and the front end inner ring surface of two grades of die sleeves is provided with female thread, and die sleeve mounting flange is set in two grades of die sleeves
Positioning outer ring surface, the positioning end external screw thread of the die sleeve mounting flange set fasten the extrusion head inner ring surface screw thread positioning end,
The rear end external screw thread that two grades of die sleeves are helped pull a cart connects the female thread of the front end inner ring surface of two grades of die sleeves, before two grades of die sleeves
Locating sleeve structure is set with space between the inner ring surface of end outer ring surface and the die sleeve mounting flange, two grades of die sleeves are helped pull a cart
Outer ring surface be threaded with flange of helping pull a cart, the inner face of the flange of helping pull a cart is close to the outer face of the positioning sleeve, described two
The front end of level die sleeve externally protrudes out in the mould installion chamber of the extrusion head, the mould of the flange positioned at the extrusion head of helping pull a cart
The outside of installation cavity.
2. a kind of mould set as claimed in claim 1, it is characterised in that：The inner chamber of two grades of die sleeves, front end inner ring surface
Link position is provided with positioning convex ring, and the positioning convex ring is used for the correspondence position for limiting mould and two grades of die sleeves draw
The screw thread positioning stop position of set.
3. a kind of mould set as claimed in claim 1 or 2, it is characterised in that：The positioning sleeve includes inner sleeve, overcoat, described
Inner sleeve is set in the front end outer ring surface of two grades of die sleeves, and the coat suit is longer than in the outer ring surface of inner sleeve, the length of the overcoat
The length of the inner sleeve, the inner face of the flange of helping pull a cart are close to the outer face of the overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685398.1U CN206140859U (en) | 2016-07-04 | 2016-07-04 | Mold sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685398.1U CN206140859U (en) | 2016-07-04 | 2016-07-04 | Mold sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140859U true CN206140859U (en) | 2017-05-03 |
Family
ID=58617537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685398.1U Withdrawn - After Issue CN206140859U (en) | 2016-07-04 | 2016-07-04 | Mold sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922535A (en) * | 2016-07-04 | 2016-09-07 | 苏州宝兴电线电缆有限公司 | Die sleeve |
-
2016
- 2016-07-04 CN CN201620685398.1U patent/CN206140859U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922535A (en) * | 2016-07-04 | 2016-09-07 | 苏州宝兴电线电缆有限公司 | Die sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206140859U (en) | Mold sleeve | |
| BR112017001920B1 (en) | FEEDING SYSTEM FOR METAL CASTING, FEEDING GLOVE FOR USE IN METAL CASTING, AND PROCESS FOR PREPARING A MOLD | |
| BR112017014342B1 (en) | feed system for metal casting, and process for preparing a mold | |
| CN105922535B (en) | A kind of mold set | |
| CN104550734A (en) | Dewaxing method for investment casting, and special screw device for implementing method | |
| CN203900846U (en) | Press-fitting equipment for door cover case | |
| CN104259306B (en) | The processing method for stamping of a kind of hood outer panel and device thereof | |
| CN105268771A (en) | Device and method for rectifying hollow thin-walled castings | |
| CN208895974U (en) | A kind of combined bolt sleeve | |
| CN107350451A (en) | A kind of good gear box casing die casting of ventilatory effect | |
| CN207319902U (en) | Dry-type transformer tap repair apparatus | |
| CN105618663B (en) | Rivet rejects instrument and its method | |
| CN201455203U (en) | Core setting clamp | |
| CN107520407B (en) | Pressure-reducing type combined rod core for ultra-thin shell precision casting | |
| CN205684684U (en) | A kind of tubulose die casting die structure | |
| CN203610938U (en) | Connecting tube multi-dimensional pressure point mechanism | |
| CN204019811U (en) | Automobile-used sealing shroud product goes out the modified node method of die craft equipment | |
| CN105945254A (en) | Mold structure for tubular die casting | |
| CN207044503U (en) | A kind of split pattern abaculus combining structure in radome shaping mould | |
| CN105584028A (en) | Drawbar assembly in mould opening and closing device | |
| CN104723584A (en) | Spiral pulling-out type demolding tool for composite products and demolding process thereof | |
| CN213224147U (en) | Continuous rod-contracting die | |
| CN216832345U (en) | Embedded stud protection forming device of LRTM process die | |
| CN205110543U (en) | A draw mould for thin wall bellows | |
| CN210450330U (en) | High-grain diamond mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20180911 |