CN206810881U - Crystallizer round copper pipe composite multi-station extrusion die - Google Patents
Crystallizer round copper pipe composite multi-station extrusion die Download PDFInfo
- Publication number
- CN206810881U CN206810881U CN201720645210.5U CN201720645210U CN206810881U CN 206810881 U CN206810881 U CN 206810881U CN 201720645210 U CN201720645210 U CN 201720645210U CN 206810881 U CN206810881 U CN 206810881U
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- mould
- hot
- copper pipe
- hot extrusion
- blank
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 30
- 239000010949 copper Substances 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000001192 hot extrusion Methods 0.000 claims abstract description 53
- 238000007493 shaping process Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007185 Stork enamine alkylation reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000004513 sizing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Abstract
The utility model discloses a kind of crystallizer round copper pipe composite multi-station extrusion die, including a hydraulic pressure machine platform, hot extrusion mould and hot-stretch shaping mould are respectively equipped with the hydraulic pressure machine platform；Hot extrusion mould, there is a base, the base center is equipped with push rod, hot extrusion mould under blank is provided with the base of push rod upper end, and upper end corresponding with hot extrusion mould under blank is provided with hot extrusion head on the blank of vertical drop；Hot-stretch shaping mould, there is a clamp material returned base, its upper end is provided with lower stretching shaping mould, and upper end corresponding with lower stretching shaping mould is provided with the upper stretching shaping head of vertical drop.Therefore, by above-mentioned mould, conventional processing steps are simplified, have production efficiency high, product quality is stable.This new utilization that an equipment is set into two molds, realizes " mould of a machine two ".Simultaneously design by two mold downward storkes in the same horizontal line, it is ensured that two molds while normal use.
Description
Technical field
A kind of extrusion die is the utility model is related to, specifically a kind of crystallizer round copper pipe composite multi-station extrusion die
Tool.
Background technology
The traditional processing mode of crystallizer round copper pipe is hot extrusion, for the first time stretching, removes the peel, be heat-treated, stretched for second
With machine plus the procedure of surfaces externally and internally six.The processing road sequence of copper pipe is more, production cycle length.And copper pipe hole taper is big, causes machine
The problems such as difficulty of processing is big, and turnery efficiency is low.
The content of the invention
The utility model reduces stretching process to solve the above problems, by composite multi-station extrusion die, production
Efficiency greatly improves, and not only reduces cost, while ensure that product quality is stable, alleviates production pressure.
Crystallizer round copper pipe composite multi-station extrusion die of the present utility model, including a hydraulic pressure machine platform, the liquid
Hot extrusion mould and hot-stretch shaping mould are respectively equipped with press platform；
Hot extrusion mould, has a base, and the base center is equipped with push rod, hairiness is installed on the base of push rod upper end
Hot extrusion mould under base, upper end corresponding with hot extrusion mould under blank are provided with hot extrusion head on the blank of vertical drop；
Hot-stretch shaping mould, there is a clamp material returned base, its upper end is provided with lower stretching shaping mould, with lower stretching
Upper end corresponding to shaping mould is provided with the upper stretching shaping head of vertical drop.Therefore, copper pipe blank passes through hot extrusion, output hot extrusion
Blank, act on and ejecting by push rod, then hot extrusion blank is placed in stretching sizing die, stretched bar and stretching sizing die
Effect, reach stroke limit line and stop, then through the material returned, copper pipe is fallen into feeding zone, complete hot extrusion and hot-stretch shaping.
During this is new, mentioned base both sides are provided with gate type support frame, and heart position is provided with pilot hole wherein, and this is led
Hot extrusion head coordinates on to hole and blank.
In above-mentioned, hot extrusion head on blank, including mounting seat, and the pressure ram being arranged in mounting seat.
In above-mentioned, hot extrusion mould under blank, including outer casing seat and set its in bushing combination form.
In above-mentioned, the push rod upper end is provided with spring, and the spring is located in bushing.
During this is new, upper stretching shaping head, including mounting seat, and the stretch rod being arranged in mounting seat.
In above-mentioned, clamp material returned base makes middle part form a feeding zone, the lower stretching positioned at upper end is whole to be symmetrical arranged
Shape mould, center is with copper pipe stretching shaping hole thereon.
The beneficial effects of the utility model are：By above-mentioned hot extrusion mould and hot-stretch shaping mould, efficiently accomplish and finish
The processing of brilliant device round copper pipe, by traditional processing mode hot extrusion（Vertical Oil press）, for the first time stretch（Horizontal (double action) oil hydraulic）, go
Skin-heat treatment, stretch for second（Horizontal (double action) oil hydraulic）, machine adds surfaces externally and internally, not only reduces sequence after improvement, also reduce one
The use of platform equipment（Horizontal (double action) oil hydraulic）, production efficiency greatly improves.Copper pipe inner chamber when having reached hot-stretch trimming
It is coincide substantially with finished size, unilateral to reserve 1mm allowance, product quality is stable.Due to reducing stretching process twice, no
Cost is reduced by only, the production capacity of a horizontal (double action) oil hydraulic is also released, alleviates production pressure.In addition, crystallizer round copper pipe passes
The processing technology of system needs hot extrusion with stretching road sequence twice, it is necessary to which two equipment coordinate production.Originally it is new to set an equipment
Two molds are put, realizes and school shape technique is extruded when " mould of a machine two " meets.Two mold downward storkes are designed same simultaneously
On horizontal line, it is ensured that two molds while normal use.
Brief description of the drawings
Fig. 1 is this new topology view.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Crystallizer round copper pipe composite multi-station extrusion die as shown in Figure 1, including hot extrusion mould A and hot-stretch shaping
Mould B, hot extrusion mould A and hot-stretch shaping mould B is set to be arranged on same hydraulic pressure machine platform 1.This new described hot extrusion
Mould A, including a base 2, the center of base 2 are equipped with push rod 3, are provided with the base of the upper end of push rod 3 under blank hot
Extruding mold, upper end corresponding to hot extrusion mould is provided with hot extrusion head on the blank of vertical drop under blank therewith.It is mentioned in above-mentioned
The both sides of base 2 are provided with gate type support frame 6, are provided with pilot hole 7 in the center of gate type support frame 6, the pilot hole 7 with blank
Hot extrusion head coordinates.Hot extrusion mould under blank in above-mentioned, including outer casing seat 4 and set its in bushing 5 form.Top in above-mentioned
The upper end of bar 3 is provided with spring 9, and the spring 9 is located in bushing 5.Hot extrusion head on blank in above-mentioned, including mounting seat 10, and set
Pressure ram 11 in mounting seat is formed.When hot extrusion blank 8 is placed under blank in hot extrusion mould, hot extrusion head moves down on blank
When by pilot hole 7 implement to hot extrusion blank 8 carry out hot extrusion, obtain hot extrusion blank, ejected through push rod 3, by hot extrusion
Blank 8 send hot-stretch shaping mould to carry out hot-stretch shaping.Hot-stretch shaping mould during this is new is located at hot extrusion mould side
On hydraulic pressure machine platform 1.The hot-stretch shaping mould has a clamp material returned base 12, and its upper end is provided with lower stretching shaping mould
13, the upper stretching shaping head of vertical drop is provided with the upper end corresponding to lower stretching shaping mould 13.In above-mentioned, described pull-up
Shaping head, including mounting seat 14 are stretched, and the stretch rod 15 being arranged in mounting seat.Clamp material returned base 12 makes to be symmetrical arranged
Middle part forms a feeding zone 17, the mounting hole with installation copper pipe hot extrusion blank on the lower stretching shaping mould 13 of upper end
（Do not marked in figure）, mounting hole copper pipe stretching shaping hole 16 relative with being located at its connects.Work through hot-stretch shaping mould
With reaching the stopping of stroke limit line, copper pipe falls into feeding zone 17 by copper pipe stretching shaping hole 16 again, completes hot extrusion and hot-drawn
Stretch the whole process of shaping.
Operating process：Surfaces externally and internally process is added by hot extrusion-hot-stretch shaping-machine.Innovative point is hot extrusion and heat
Shaping is stretched synchronously to carry out.
After the completion of moulds of industrial equipment debugging, hot-extrusion mold carries out extrusion blank, after the completion of extruding, by push rod by blank top
Go out, send hot extrusion blank to hot-stretch shaping mould, carry out hot-stretch trimming, hot extrusion blank is in stretch rod and stretching sizing die
Effect is lower to work；Now hot extrusion mould continues to extrude work, and two molds reach stroke limit line and stop descending, shaping work simultaneously
The copper pipe of sequence is backed off by clamp material returned base, copper pipe is fallen into feeding zone, while hot extrusion die blank copper pipe push rod ejects, after
It is continuous to be put into hot-stretch shaping mould, realize processing of working continuously.
Claims (7)
1. crystallizer round copper pipe composite multi-station extrusion die, it is characterized in that, including a hydraulic pressure machine platform, the hydraulic press put down
Hot extrusion mould A tools and hot-stretch shaping mould B are respectively equipped with platform；
Hot extrusion mould A, has a base, and the base center is equipped with push rod, blank is provided with the base of push rod upper end
Lower hot extrusion mould, upper end corresponding with hot extrusion mould under blank are provided with hot extrusion head on the blank of vertical drop；
Hot-stretch shaping mould B, there is a clamp material returned base, its upper end is provided with lower stretching shaping mould, whole with lower stretching
Upper end corresponding to shape mould is provided with the upper stretching shaping head of vertical drop.
2. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, base both sides peace
Equipped with gate type support frame, heart position is provided with pilot hole wherein, and the pilot hole coordinates with hot extrusion head on blank.
3. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, hot extrusion on blank
Head, including mounting seat, and the pressure ram being arranged in mounting seat.
4. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, hot extrusion under blank
Mould, including outer casing seat and set its in bushing combination form.
5. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, on the push rod
End is provided with spring, and the spring is located in bushing.
6. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, upper stretching shaping
Head, including mounting seat, and the stretch rod being arranged in mounting seat.
7. crystallizer round copper pipe composite multi-station extrusion die according to claim 1, it is characterized in that, clamp material returned bottom
Seat makes middle part form a feeding zone, the lower stretching shaping mould positioned at upper end, center is with copper pipe drawing thereon to be symmetrical arranged
Stretch shaping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645210.5U CN206810881U (en) | 2017-06-06 | 2017-06-06 | Crystallizer round copper pipe composite multi-station extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645210.5U CN206810881U (en) | 2017-06-06 | 2017-06-06 | Crystallizer round copper pipe composite multi-station extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810881U true CN206810881U (en) | 2017-12-29 |
Family
ID=60758999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645210.5U Active CN206810881U (en) | 2017-06-06 | 2017-06-06 | Crystallizer round copper pipe composite multi-station extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018715A (en) * | 2021-11-05 | 2022-02-08 | 永固集团股份有限公司 | Multipurpose horizontal tension testing machine for electric power fittings and testing method thereof |
| CN114018715B (en) * | 2021-11-05 | 2024-05-03 | 永固集团股份有限公司 | Multipurpose horizontal tensile testing machine for electric power fitting and testing method thereof |
-
2017
- 2017-06-06 CN CN201720645210.5U patent/CN206810881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018715A (en) * | 2021-11-05 | 2022-02-08 | 永固集团股份有限公司 | Multipurpose horizontal tension testing machine for electric power fittings and testing method thereof |
| CN114018715B (en) * | 2021-11-05 | 2024-05-03 | 永固集团股份有限公司 | Multipurpose horizontal tensile testing machine for electric power fitting and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compound multi position extrusion die for mould round copper tube Effective date of registration: 20210423 Granted publication date: 20171229 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2021980002952 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171229 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2021980002952 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite Multi Station Extrusion Mold for Crystallizer Round Copper Tube Granted publication date: 20171229 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2024990000106 |