CN109530560A - A kind of automatic enlarging apparatus of reducer tee - Google Patents
A kind of automatic enlarging apparatus of reducer tee Download PDFInfo
- Publication number
- CN109530560A CN109530560A CN201811637057.7A CN201811637057A CN109530560A CN 109530560 A CN109530560 A CN 109530560A CN 201811637057 A CN201811637057 A CN 201811637057A CN 109530560 A CN109530560 A CN 109530560A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- reducer tee
- bearing
- lower mold
- enlarging apparatus
- 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.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000004080 punching Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automatic enlarging apparatus of reducer tee, including lower mold, the surface activity of the lower mold is connected with reducer tee, the surface activity of the reducer tee is connected with upper mold, the inner wall of the reducer tee is connected with flaring bar, the surface of the flaring bar is fixedly connected with first bearing, the surface of the first bearing is fixedly connected with the first fixed cylinder, the side of described first fixed cylinder is fixedly connected with anti-skid rubber plate, the surface of the flaring bar is fixedly connected with second bearing, the surface of the second bearing is fixedly connected with the second fixed cylinder.The automatic enlarging apparatus of the reducer tee, it is fixedly connected by first bearing with the first fixed cylinder, when making to be flared bar rotation reaming, guarantee that the side of anti-skid rubber plate is fixedly connected with the side of upper mold and lower mold, so that the side of upper mold and lower mold is not worn by waste material, achieve the effect that improve die life.
Description
Technical field
The present invention relates to technical field of mechanical processing, the automatic enlarging apparatus of specially a kind of reducer tee.
Background technique
In radiator, it will usually heat exchange is carried out using multiple copper pipe reducer tees, and copper pipe reducer tee is made in production
When making, copper pipe reducer tee can be flared, to facilitate the installation of copper pipe on a heat sink.
In the prior art, flaring tool is a kind of a kind of work that the unlimited place by hollow object or tube-like piece expands outwardly
Tool, punching type flaring die be exactly it is one such, punching type flaring die is frequently used for being flared for pipeline, makes pipe
After conjunction design needs requirement to be achieved, punching type flaring die to pass through gripping means grips pipeline, by flaring head to pipeline
One end is squeezed, and is made the expansion open at one end of pipeline, is achieved the purpose that flaring.
But most of punching type flaring die is when punching press is flared currently on the market, because flaring bar is squeezing
When pipeline, the fixture of fixed flaring bar can be contacted with upper/lower die, caused mold lateral position to wear, made so as to cause mold
Use the lost of life.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic enlarging apparatus of reducer tee, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of automatic enlarging apparatus of reducer tee, including
Lower mold, the surface activity of the lower mold are connected with reducer tee, and the surface activity of the reducer tee is connected with upper mold,
The inner wall of the reducer tee is connected with flaring bar, and the surface of the flaring bar is fixedly connected with first bearing, and described the
The surface of one bearing is fixedly connected with the first fixed cylinder, and the side of the described first fixed cylinder is fixedly connected with anti-skid rubber plate,
The surface of the flaring bar is fixedly connected with second bearing, and the surface of the second bearing is fixedly connected with the second fixed cylinder,
The side of described second fixed cylinder is fixedly connected with spring pad, and the surface of the spring pad is fixedly connected with one end of spring,
The other end of the spring is fixedly connected with the side of sliding block, and the surface of the sliding block is fixedly connected with support plate, the support
The surface of plate is fixedly connected with protection cylinder, and the side of the protection cylinder is fixedly connected with protective plate.
Preferably, the underrun reducer tee of the upper mold is fixedly connected with the top surface of lower mold.
Preferably, the surface of the spring pad offers the compatible through-hole of flaring bar.
Preferably, the side of the anti-skid rubber plate is flexibly connected with the side of upper mold and lower mold.
Preferably, the surface of the flaring bar and the inner wall of sliding block are slidably connected.
Preferably, the surface activity of the surface of the protective plate and anti-skid rubber plate connects.
Beneficial effect
The present invention provides a kind of automatic enlarging apparatus of reducer tee, have it is following the utility model has the advantages that
1. the automatic enlarging apparatus of the reducer tee is fixedly connected with the first fixed cylinder by first bearing, makes to be flared bar rotation
When turning reaming, guarantee that the side of anti-skid rubber plate is fixedly connected with the side of upper mold and lower mold, so that upper mold is under
The side of mold is not worn by waste material, has achieved the effect that improve die life.
2. the automatic enlarging apparatus of the reducer tee is fixedly connected with the second fixed cylinder by second bearing, makes to be flared
When bar rotates reaming, guarantees that the side of protective plate is fixedly connected with the side of upper mold and lower mold, using the elastic force of spring, make
Sliding block is mobile to upper mold and lower mold direction on the surface of flaring bar, after the completion of reaming, is flared surface and the reducing three of bar
Logical inner wall separation, and the side of protective plate is always kept in a fixed state with the side of upper mold and lower mold and connect, to make waste material
It falls in the space being made of support plate, protection cylinder and protective plate, has achieved the effect that facilitate and collected waste material.
Detailed description of the invention
Fig. 1 is that structural schematic diagram is cutd open in side of the present invention；
Fig. 2 is to amplify figure structure schematic representation at A of the present invention；
Fig. 3 is to amplify figure structure schematic representation at B of the present invention.
In figure: 1 lower mold, 2 reducer tees, 3 upper molds, 4 flaring bars, 5 first bearings, 6 first fixed cylinders, 7 anti-skidding
Offset plate, 8 second bearings, 9 second fixed cylinders, 10 spring pads, 11 springs, 12 sliding blocks, 13 support plates, 14 protection cylinders, 15 protection
Plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of automatic enlarging apparatus of reducer tee, including under
Mold 1, the surface activity of lower mold 1 are connected with reducer tee 2, and the surface activity of reducer tee 2 is connected with upper mold 3, upper mold
The underrun reducer tee 2 of tool 3 is fixedly connected with the top surface of lower mold 1, and the inner wall of reducer tee 2 is connected with flaring bar
4, the surface of flaring bar 4 is fixedly connected with first bearing 5, and the surface of first bearing 5 is fixedly connected with the first fixed cylinder 6, the
The side of one fixed cylinder 6 is fixedly connected with anti-skid rubber plate 7, the side of anti-skid rubber plate 7 and the side of upper mold 3 and lower mold 1
It is flexibly connected, is fixedly connected by first bearing 5 with the first fixed cylinder 6, when making to be flared the rotation reaming of bar 4, guarantees skid-proof rubber
The side of plate 7 is fixedly connected with the side of upper mold 3 and lower mold 1 so that the side of upper mold 3 and lower mold 1 not by
Waste material abrasion, has achieved the effect that raising die life, and the surface of flaring bar 4 is fixedly connected with second bearing 8, the second axis
The surface for holding 8 is fixedly connected with the second fixed cylinder 9, and the side of the second fixed cylinder 9 is fixedly connected with spring pad 10, spring pad
10 surface offers the flaring compatible through-hole of bar 4, and the surface of spring pad 10 is fixedly connected with one end of spring 11, spring 11
The other end be fixedly connected with the side of sliding block 12, the surface and the inner wall of sliding block 12 for being flared bar 4 are slidably connected, the table of sliding block 12
Face is fixedly connected with support plate 13, and the surface of support plate 13 is fixedly connected with protection cylinder 14, and the side of protection cylinder 14 is fixedly connected
There is protective plate 15, the surface of protective plate 15 is connect with the surface activity of anti-skid rubber plate 7, is justified by the way that second bearing 8 and second are fixed
Cylinder 9 is fixedly connected, and when making to be flared the rotation reaming of bar 4, guarantees that the side of protective plate 15 and the side of upper mold 3 and lower mold 1 are solid
Fixed connection keeps sliding block 12 mobile to upper mold 3 and lower 1 direction of mold on the surface of flaring bar 4 using the elastic force of spring 11, when
After the completion of reaming, the surface of flaring bar 4 is separated with the inner wall of reducer tee 2, and the side of protective plate 15 and upper mold 3 and lower die
The side of tool 1 continues to be kept fixed connection, is being made of so that waste material be made to fall support plate 13, protection cylinder 14 and protective plate 15
In space, achievees the effect that facilitate and collected waste material.
The surface of the protective plate 15 is coated with wear-resistant anti-skid layer, and the wear-resistant anti-skid layer is made of the following raw material:
3-15 parts of antioxidant, 2-18 parts of fire retardant, 20-30 parts of polyethylene base-material, 2-14 parts of quartz sand, dithio morpholine 3-17
Part, 1-20 parts of poly terephthalic acid dimethyl ester, 3-25 parts of polyether polyol, 3-28 parts of neopelex, polyurethane tree
6-22 parts of rouge, the wear-resisting fire prevention of the protective plate increases the overall performance of the enlarging apparatus.
Working principle: when the work of the automatic enlarging apparatus of reducer tee, pass through second bearing 8 and the second fixed cylinder 9
It is fixedly connected, when making to be flared the rotation reaming of bar 4, guarantees that the side of protective plate 15 is fixed with the side of upper mold 3 and lower mold 1 and connect
It connects, using the elastic force of spring 11, keeps sliding block 12 mobile to upper mold 3 and lower 1 direction of mold on the surface of flaring bar 4, work as reaming
After the completion, the surface for being flared bar 4 is separated with the inner wall of reducer tee 2, and the side of protective plate 15 and upper mold 3 and lower mold 1
Side continue to be kept fixed connection, so that waste material be made to fall in the sky being made of support plate 13, protection cylinder 14 and protective plate 15
In, it is fixedly connected by first bearing 5 with the first fixed cylinder 6, when making to be flared the rotation reaming of bar 4, guarantees anti-skid rubber plate 7
Side is fixedly connected with the side of upper mold 3 and lower mold 1, so that the side of upper mold 3 and lower mold 1 is not ground by waste material
Damage has achieved the effect that improve die life.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automatic enlarging apparatus of reducer tee, including lower mold (1), it is characterised in that: the surface of the lower mold (1)
It is connected with reducer tee (2), the surface activity of the reducer tee (2) is connected with upper mold (3), the reducer tee
(2) inner wall is connected with flaring bar (4), and the surface of flaring bar (4) is fixedly connected with first bearing (5), and described the
The surface of one bearing (5) is fixedly connected with first fixed cylinder (6), and the side of described first fixed cylinder (6) is fixedly connected with
The surface of anti-skid rubber plate (7), flaring bar (4) is fixedly connected with second bearing (8), and the surface of the second bearing (8) is solid
Surely second fixed cylinder (9) are connected with, the side of described second fixed cylinder (9) is fixedly connected with spring pad (10), the bullet
The surface of spring pad (10) is fixedly connected with one end of spring (11), and the other end of the spring (11) and the side of sliding block (12) are solid
Fixed connection, the surface of the sliding block (12) are fixedly connected with support plate (13), and the surface of the support plate (13) is fixedly connected with
The side of protection cylinder (14), the protection cylinder (14) is fixedly connected with protective plate (15).
2. a kind of automatic enlarging apparatus of reducer tee according to claim 1, it is characterised in that: the upper mold (3)
Underrun reducer tee (2) be fixedly connected with the top surface of lower mold (1).
3. a kind of automatic enlarging apparatus of reducer tee according to claim 1, it is characterised in that: the spring pad (10)
Surface offer flaring bar (4) compatible through-hole.
4. a kind of automatic enlarging apparatus of reducer tee according to claim 1, it is characterised in that: the anti-skid rubber plate
(7) side is flexibly connected with the side of upper mold (3) and lower mold (1).
5. a kind of automatic enlarging apparatus of reducer tee according to claim 1, it is characterised in that: the flaring bar (4)
Surface and the inner wall of sliding block (12) be slidably connected.
6. a kind of automatic enlarging apparatus of reducer tee according to claim 1, it is characterised in that: the protective plate (15)
Surface connect with the surface activity of anti-skid rubber plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637057.7A CN109530560A (en) | 2018-12-29 | 2018-12-29 | A kind of automatic enlarging apparatus of reducer tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637057.7A CN109530560A (en) | 2018-12-29 | 2018-12-29 | A kind of automatic enlarging apparatus of reducer tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530560A true CN109530560A (en) | 2019-03-29 |
Family
ID=65831256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811637057.7A Pending CN109530560A (en) | 2018-12-29 | 2018-12-29 | A kind of automatic enlarging apparatus of reducer tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545654A (en) * | 2020-05-28 | 2020-08-18 | 永固集团股份有限公司 | Double-sided die stamping machine for wiring tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010117694A (en) * | 2010-05-04 | 2011-11-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") (RU) | PUNCH FOR PIPE ENDS |
| CN202877324U (en) * | 2012-10-09 | 2013-04-17 | 黄石市三为模具有限公司 | Edge scraping mould for turning-avoided half-finished compressor lower casing |
| CN205217800U (en) * | 2015-12-24 | 2016-05-11 | 李钦源 | Stamping die |
| CN205996035U (en) * | 2016-08-31 | 2017-03-08 | 陕西汽车集团有限责任公司 | A kind of diel of rear axle casing of electric vehicle sleeve pipe flare formation |
| CN206824524U (en) * | 2017-06-16 | 2018-01-02 | 常熟希那基汽车零件有限公司 | A kind of steel tube flaring is molded open-close module |
| CN207414195U (en) * | 2017-11-01 | 2018-05-29 | 诸暨市纵横冷暖配件有限公司 | A kind of copper pipe flaring machine |
-
2018
- 2018-12-29 CN CN201811637057.7A patent/CN109530560A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010117694A (en) * | 2010-05-04 | 2011-11-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") (RU) | PUNCH FOR PIPE ENDS |
| CN202877324U (en) * | 2012-10-09 | 2013-04-17 | 黄石市三为模具有限公司 | Edge scraping mould for turning-avoided half-finished compressor lower casing |
| CN205217800U (en) * | 2015-12-24 | 2016-05-11 | 李钦源 | Stamping die |
| CN205996035U (en) * | 2016-08-31 | 2017-03-08 | 陕西汽车集团有限责任公司 | A kind of diel of rear axle casing of electric vehicle sleeve pipe flare formation |
| CN206824524U (en) * | 2017-06-16 | 2018-01-02 | 常熟希那基汽车零件有限公司 | A kind of steel tube flaring is molded open-close module |
| CN207414195U (en) * | 2017-11-01 | 2018-05-29 | 诸暨市纵横冷暖配件有限公司 | A kind of copper pipe flaring machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545654A (en) * | 2020-05-28 | 2020-08-18 | 永固集团股份有限公司 | Double-sided die stamping machine for wiring tube |
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