CN111167917B - Water extrusion Y type tee bend forming die - Google Patents
Water extrusion Y type tee bend forming die Download PDFInfo
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- CN111167917B CN111167917B CN201911306135.XA CN201911306135A CN111167917B CN 111167917 B CN111167917 B CN 111167917B CN 201911306135 A CN201911306135 A CN 201911306135A CN 111167917 B CN111167917 B CN 111167917B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/047—Mould construction
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/037—Forming branched tubes
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a water extrusion Y-shaped tee joint forming die, which comprises a supporting plate, wherein two groups of bases are slidably arranged on the upper surface of the supporting plate, a supporting frame is connected with one side of the top of each base through a pin shaft, a driving assembly is arranged between the two groups of bases, an angle adjusting assembly is arranged between the two groups of supporting frames, an upper pressing die is arranged on the top of the supporting plate, an arc-shaped notch is formed in the bottom surface of the upper pressing die, an interval adjusting assembly is fixedly arranged on the top of the upper pressing die, a gantry support is fixedly arranged on the upper surface of the supporting plate, an electric push rod is fixedly arranged on the top of the gantry support, a connecting plate is fixedly arranged on an output shaft of the electric push rod, the interval adjusting assembly is fixedly arranged between the connecting plate and the upper pressing die, the driving assembly comprises a first motor, a lead screw is fixedly connected with the output shaft of the first motor, the bases are in threaded connection through rotating sleeves, the applicable size of the Y-shaped tee joint extruded by water is increased.
Description
Technical Field
The invention relates to the technical field of Y-shaped tee joints, in particular to a water extrusion Y-shaped tee joint forming die.
Background
The Y-shaped tee joint is used as a connecting piece of a pipeline branch and has very wide application. The forming method of the water extrusion Y-shaped tee joint comprises the basic internal high pressure forming and opening process using water as a filling medium, a pipe blank is placed into a lower die cavity, after closing and locking by an upper die, water is injected into the pipe blank through a water injection hole by ultrahigh pressure boosting, two sides of the pipe blank are synchronously pushed out to extrude ejector rods to seal two ends of the pipe blank after the water in the pipe blank is filled, the internal pressure of the pipe blank is increased to a required ultrahigh pressure value by ultrahigh pressure, when two propelling forces are greater than the tensile strength of the pipe blank material and the pressure in the sealed pipe blank, plastic deformation is generated, the pipe blank flows along an outer die cavity under the action of the internal ultrahigh pressure, in order to prevent the protruding part from being exploded by the ultrahigh pressure in the pipe blank, the protruding part is supported and balanced by applying the same pressure as the internal ultrahigh pressure of the pipe blank through a support and the ejector rods, the pipe blank is pushed into protruding parts according to the proportion of two ends, and the pipe blank is formed into a required product according to a die cavity. After the forming, the two extrusion ejector rods are withdrawn, the upper die is loosened and lifted by a certain height, and the ejection ejector rods eject the formed tube blank upwards.
However, the molded article formed by the molding method has the following defects, and previous experiments show that: under the loading of the push head, the pipe is fed from two end parts to the middle part, when the Y-shaped tee joints with different sizes are formed, the clamp needs to be fixed again and the water pressure needs to be adjusted again, so that the inconvenience is brought to production operation, and the production efficiency is wasted; meanwhile, the raw materials are placed constantly, so that the water pressure is influenced after clamping, the integral wall thickness of the formed parts made of different raw materials is not uniformly distributed, and the thickened part of the pipe end of the formed part is removed by a machining method in the later period of the formed part, so that the complexity of the process is increased, the material fiber of the pipe is damaged, and the strength of the pipe is reduced. Therefore, the water extrusion Y-shaped tee forming die is an internal high-pressure forming tee pipe which guarantees that the wall thickness of a workpiece is relatively uniform and the minimum wall thickness is controlled within a certain range.
Disclosure of Invention
The invention aims to provide a water extrusion Y-shaped tee forming die, wherein a group of clamps which are convenient for adjusting a distance die are added at the top of an original upper pressing die, so that the applicable size of the water extrusion Y-shaped tee is increased; the lower die is set into two groups of symmetrical supporting frames, so that the angles and the intervals of the supporting frames can be electrically adjusted, the original supporting die does not need to be replaced, the replacement frequency is reduced, the consistency of water pressure is ensured, and the processing amount of forming the Y-shaped tee joint is reduced, so that the problem in the background art is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a water extrusion Y-shaped tee forming die comprises a supporting plate, wherein two groups of bases are slidably mounted on the upper surface of the supporting plate, a supporting frame is connected to one side of the top of each base through a pin shaft, a driving assembly is arranged between the two groups of bases, an angle adjusting assembly is arranged between the two groups of supporting frames, an upper pressing die is arranged at the top of the supporting plate, an arc-shaped notch is formed in the bottom surface of the upper pressing die, an interval adjusting assembly is fixedly mounted at the top of the upper pressing die, a gantry support is fixedly mounted on the upper surface of the supporting plate, an electric push rod is fixedly mounted at the top of the gantry support, a connecting plate is fixedly mounted at an output shaft end of the electric push rod, and the interval adjusting assembly is fixedly mounted between the connecting plate and the upper pressing die;
the supporting frame comprises a connecting rod, the connecting rod is pinned to one side of the top of the base, a supporting plate is fixedly mounted at one end of the connecting rod, and a nylon plate is fixedly mounted at one side of the supporting plate;
the driving assembly comprises a first motor, an output shaft end of the first motor is fixedly connected with a screw rod, and the base is in threaded connection with the screw rod through a rotating sleeve;
the angle adjusting assembly comprises a second motor, a connecting shaft is fixedly installed at an output shaft end of the second motor, the connecting shaft is rotatably installed in the base, and the connecting shaft is fixedly connected with the connecting rod;
the spacing adjusting assembly comprises a guide shaft, the guide shaft is slidably mounted in the guide sleeve, a first spring is fixedly mounted in the guide sleeve, the guide shaft penetrates through the first spring, one end of the guide shaft is fixedly connected with the electric push rod, the guide sleeve is fixedly mounted on the upper surface of the upper pressing die, and an adjusting nut is screwed on the surface of the guide shaft.
The upper surface of the supporting plate is provided with a sliding groove, the bottom of the base is fixedly connected with a sliding block, and the sliding block is in clearance fit with the sliding groove.
The first motor is arranged in a double-output shaft structure, one end, far away from the first motor, of the screw rod is provided with a positioning plate in a rotating mode through a bearing, and the positioning plate is fixedly installed on the upper surface of the supporting plate.
The connecting rod is connected to one side of the groove through a connecting shaft pin.
The connecting shaft penetrates through one side of the gantry support and extends to one side of the outer portion of the gantry support, and the second motor is fixedly installed on one side of the outer portion of the gantry support through the motor base.
The output shaft end of the electric push rod penetrates through the gantry support and extends into the gantry support, and the guide shaft is rotatably arranged in the connecting plate.
The electric push rod is arranged between the connecting plate and the gantry support, the two sides of the electric push rod are symmetrically provided with stand columns, one ends of the stand columns are fixedly installed on the upper surface of the connecting plate, one ends, far away from the connecting plate, of the stand columns are fixedly provided with limiting plates, and second springs are arranged between the limiting plates and the gantry support.
The output shaft end of the electric push rod is fixedly provided with a connector, and the connector is fixedly arranged at the center of the upper surface of the connecting plate.
The top of the gantry support is provided with a first through hole at the penetrating position of the upright post, and one side of the gantry support is provided with a second through hole at the penetrating position of the connecting shaft.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
in the invention, a group of clamps which are convenient for adjusting the distance of the die are added at the top of the original upper pressing die, and the applicable size of the water extrusion Y-shaped tee joint is increased.
In the invention, the lower die is provided with two groups of symmetrical support frames, so that the angles and the intervals of the support frames can be electrically adjusted, the original material support die does not need to be replaced, the replacement frequency is reduced, the consistency of water pressure is ensured, and the processing amount of the formed Y-shaped tee joint is reduced.
Drawings
FIG. 1 is a schematic structural view of a water-extruded Y-shaped tee forming die in a front view;
FIG. 2 is a schematic side view of a water-extruding Y-shaped three-way forming die according to the present invention;
FIG. 3 is a schematic diagram of a top view of a supporting plate of the water-extrusion Y-shaped three-way forming die of the present invention;
fig. 4 is an enlarged cross-sectional structural schematic view of the water-extrusion Y-shaped tee forming die in fig. 2.
In the figure: 1. a support plate; 101. a chute; 102. a gantry support; 103. a first through hole; 104. a second through hole; 2. a base; 201. a slider; 202. a groove; 3. a support frame; 301. a connecting rod; 302. a support plate; 303. a nylon plate; 4. a drive assembly; 401. a first motor; 402. a screw rod; 403. positioning a plate; 404. a rotating sleeve; 5. an angle adjustment assembly; 501. a second motor; 502. a connecting shaft; 503. a motor base; 6. pressing the die; 601. an arc-shaped notch; 7. an electric push rod; 701. a joint; 8. a spacing adjustment assembly; 801. a guide shaft; 802. a guide sleeve; 803. a first spring; 804. adjusting the nut; 9. a connecting plate; 10. a column; 11. a limiting plate; 12. a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.
The invention provides a water extrusion Y-shaped tee joint forming die shown in figures 1-4, which comprises a supporting plate 1, wherein two groups of bases 2 are slidably arranged on the upper surface of the supporting plate 1, one side of the top of each base 2 is connected with a supporting frame 3 through a pin shaft, a driving assembly 4 is arranged between the two groups of bases 2, an angle adjusting assembly 5 is arranged between the two groups of supporting frames 3, an upper pressing die 6 is arranged on the top of the supporting plate 1, an arc-shaped notch 601 is formed in the bottom surface of the upper pressing die 6, an electric push rod 7 is fixedly arranged on the top of the upper pressing die 6, and an interval adjusting assembly 8 is fixedly arranged between the electric push rod 7 and the upper pressing die 6.
The support frame 3 comprises a connecting rod 301, the connecting rod 301 is connected to one side of the top of the base 2 in a pin mode, a support plate 302 is fixedly mounted at one end of the connecting rod 301, and a nylon plate 303 is fixedly mounted on one side of the support plate 302.
The driving assembly 4 comprises a first motor 401, an output shaft end of the first motor 401 is fixedly connected with a screw rod 402, and the base 2 is in threaded connection with the screw rod 402 through a rotating sleeve 404.
The angle adjusting assembly 5 comprises a second motor 501, a connecting shaft 502 is fixedly mounted at an output shaft end of the second motor 501, the connecting shaft 502 is rotatably mounted in the base 2, and the connecting shaft 502 is fixedly connected with the connecting rod 301.
The spacing adjusting assembly 8 comprises a guide shaft 801, the guide shaft 801 is slidably mounted in a guide sleeve 802, a first spring 803 is fixedly mounted in the guide sleeve 802, the guide shaft 801 penetrates through the first spring 803, one end of the guide shaft 801 is fixedly connected with an electric push rod 7, the guide sleeve 802 is fixedly mounted on the upper surface of the upper pressing die 6, and an adjusting nut 804 is screwed on the surface of the guide shaft 801.
Preferably, in the spout 101 was seted up to layer board 1 upper surface, the equal fixedly connected with slider 201 in base 2 bottom, slider 201 and spout 101 clearance fit set up slider 201 and spout 101 clearance fit, the rotation of the lead screw 402 of being convenient for drives the slip of base 2, just limits its slip orbit.
Preferably, the first motor 401 is provided with a dual output shaft structure, one end of the screw rod 402, which is far away from the first motor 401, is rotatably provided with a positioning plate 403 through a bearing, the positioning plate 403 is fixedly installed on the upper surface of the supporting plate 1, and the positioning plate 403 is provided to ensure the stability of the screw rod 402.
Preferably, a groove 202 is formed in one side of the base 2, and the connecting rod 301 is pinned to one side of the groove 202 through a connecting shaft 502, and the groove 202 is formed to limit the swing angle of the connecting rod 301 to a certain degree.
Preferably, the gantry support 102 is fixedly mounted on the upper surface of the supporting plate 1, the connecting shaft 502 penetrates through one side of the gantry support 102 and extends to one side of the exterior of the gantry support 102, the second motor 501 is fixedly mounted on one side of the exterior of the gantry support 102 through a motor base 503, and the motor base 503 is used for supporting the second motor 501, so that the second motor 501 is convenient to disassemble, assemble and maintain, and the stability of the connecting structure between the second motor 501 and the connecting shaft 502 is enhanced.
Preferably, the electric push rod 7 is fixedly installed at the top of the gantry support 102, an output shaft end of the electric push rod 7 penetrates through the gantry support 102 and extends into the gantry support 102, the connecting plate 9 is fixedly installed at the output shaft end of the electric push rod 7, the guide shaft 801 is rotatably installed in the connecting plate 9, and the connecting plate 9 is used as a transition component to facilitate an interconnection structure between the electric push rod 7 and other components.
Preferably, the upright columns 10 are symmetrically arranged on two sides of the electric push rod 7 between the connecting plate 9 and the gantry support 102, one ends of the upright columns 10 are fixedly arranged on the upper surface of the connecting plate 9, a limiting plate 11 is fixedly arranged on one end, far away from the connecting plate 9, of the upright columns 10, a second spring 12 is arranged between the limiting plate 11 and the gantry support 102, and the upright columns 10 and the second spring 12 are arranged to enhance the structural stability of the upper die 6 in the use process.
Preferably, the joint 701 is fixedly installed at the output shaft end of the electric push rod 7, the joint 701 is fixedly installed at the central position of the upper surface of the connecting plate 9, and the joint 701 is arranged to facilitate installation and detachment between the electric push rod 7 and the connecting plate 9.
Preferably, the top of the gantry support 102 is provided with a first through hole 103 at the penetrating position of the column 10, one side of the gantry support 102 is provided with a second through hole 104 at the penetrating position of the connecting shaft 502, and the first through hole 103 and the second through hole 104 are respectively arranged, so that the components can penetrate conveniently, and the interference at the penetrating position can be avoided.
The structure principle is as follows: the whole die is set to be the supporting plate 1, the gantry support 102 is arranged on the supporting plate 1, the upper pressing die 6 is fixedly arranged in the gantry support 102, the arc-shaped notch 601 is formed in the upper pressing die 6 to enable the upper pressing die to be adaptive to hollow tube raw materials in a certain size range, a group of spacing adjusting assemblies 8 convenient for adjusting spacing of the die are additionally arranged at the top of the upper pressing die 6, when the spacing adjusting assemblies are matched with a lower die for use, pressure between the dies is finely adjusted, the phenomenon that the forming thickness is uneven due to overlarge water pressure is prevented, and the applicable size of the Y-shaped tee joint extruded by water is increased;
set up the support frame 3 of bed die into two sets of symmetries, including connecting rod 301 and backup pad 302, fixed mounting connecting axle 502 in backup pad 302, and rotate connecting axle 502 and install in base 2, during the use, start second motor 501, drive connecting axle 502 and rotate, can adjust the angle of cutting of backup pad 302, start first motor 401 during the operation and drive two sets of lead screws 402 and rotate, can adjust the interval between the support frame 3, need not to change the support die or reduce and change the frequency, guarantee the water pressure uniformity, reduce the tee-junction's of shaping Y type work load.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a water extrusion Y type tee bend forming die, includes layer board (1), its characterized in that: two groups of bases (2) are slidably mounted on the upper surface of the supporting plate (1), a supporting frame (3) is connected to one side of the top of each base (2) through a pin shaft, a driving assembly (4) is arranged between the two groups of bases (2), an angle adjusting assembly (5) is arranged between the two groups of supporting frames (3), an upper pressing die (6) is arranged at the top of the supporting plate (1), an arc-shaped notch (601) is formed in the bottom surface of the upper pressing die (6), and the top of the upper pressing die (6) is fixedly provided with a spacing adjusting component (8), the upper surface of the supporting plate (1) is fixedly provided with a gantry support (102), an electric push rod (7) is fixedly arranged at the top of the gantry support (102), a connecting plate (9) is fixedly arranged at the output shaft end of the electric push rod (7), the distance adjusting assembly (8) is fixedly arranged between the connecting plate (9) and the upper pressing die (6);
the supporting frame (3) comprises a connecting rod (301), the connecting rod (301) is in pin joint with one side of the top of the base (2), a supporting plate (302) is fixedly installed at one end of the connecting rod (301), and a nylon plate (303) is fixedly installed at one side of the supporting plate (302);
the driving assembly (4) comprises a first motor (401), an output shaft end of the first motor (401) is fixedly connected with a screw rod (402), and the base (2) is in threaded connection with the screw rod (402) through a rotating sleeve (404);
the angle adjusting assembly (5) comprises a second motor (501), a connecting shaft (502) is fixedly installed at an output shaft end of the second motor (501), the connecting shaft (502) is rotatably installed in the base (2), and the connecting shaft (502) is fixedly connected with the connecting rod (301);
spacing adjustment subassembly (8) are including guiding axle (801), guiding axle (801) slidable mounting is in uide bushing (802), fixed mounting has first spring (803) in uide bushing (802), guiding axle (801) run through in first spring (803), guiding axle (801) one end and electric putter (7) fixed connection, uide bushing (802) fixed mounting is in last moulding-die (6) upper surface, guiding axle (801) surface spiro union has adjusting nut (804).
2. The water extrusion Y-shaped tee forming die of claim 1, wherein: in supporting plate (1) upper surface seted up spout (101), equal fixedly connected with slider (201) in base (2) bottom, slider (201) and spout (101) clearance fit.
3. The water extrusion Y-shaped tee forming die of claim 1, wherein: first motor (401) are the setting of dual output shaft structure, lead screw (402) are kept away from first motor (401) one end and are all installed locating plate (403) through the bearing rotation, locating plate (403) fixed mounting is in layer board (1) upper surface.
4. The water extrusion Y-shaped tee forming die of claim 1, wherein: a groove (202) is formed in one side of the base (2), and the connecting rod (301) is connected to one side of the groove (202) in a pin mode through a connecting shaft (502).
5. The water extrusion Y-shaped tee forming die of claim 1, wherein: the connecting shaft (502) penetrates through one side of the gantry support (102) and extends to one side of the outer portion of the gantry support (102), and the second motor (501) is fixedly installed on one side of the outer portion of the gantry support (102) through a motor base (503).
6. The water extrusion Y-shaped tee forming die of claim 1, wherein: the output shaft end of the electric push rod (7) penetrates through the gantry support (102) and extends into the gantry support (102), and the guide shaft (801) is rotatably arranged in the connecting plate (9).
7. The water extrusion Y-shaped tee forming die of claim 6, wherein: the electric push rod (7) is arranged between the connecting plate (9) and the gantry support (102) in a bilateral symmetry mode, the upright columns (10) are arranged on the two sides of the electric push rod (7) in a symmetrical mode, one ends of the upright columns (10) are fixedly installed on the upper surface of the connecting plate (9), limiting plates (11) are fixedly installed at the ends, far away from the connecting plate (9), of the upright columns (10), and second springs (12) are arranged between the limiting plates (11) and the gantry support (102).
8. The water extrusion Y-shaped tee forming die of claim 6, wherein: and a joint (701) is fixedly installed at the output shaft end of the electric push rod (7), and the joint (701) is fixedly installed at the center of the upper surface of the connecting plate (9).
9. The water extrusion Y-shaped tee forming die of claim 6, wherein: the top of the gantry support (102) is provided with a first through hole (103) at the penetrating position of the upright post (10), and one side of the gantry support (102) is provided with a second through hole (104) at the penetrating position of the connecting shaft (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306135.XA CN111167917B (en) | 2019-12-18 | 2019-12-18 | Water extrusion Y type tee bend forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306135.XA CN111167917B (en) | 2019-12-18 | 2019-12-18 | Water extrusion Y type tee bend forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111167917A CN111167917A (en) | 2020-05-19 |
| CN111167917B true CN111167917B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911306135.XA Active CN111167917B (en) | 2019-12-18 | 2019-12-18 | Water extrusion Y type tee bend forming die |
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| CN (1) | CN111167917B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280026B (en) * | 2021-04-30 | 2022-07-12 | 广州永峰机械制造有限公司 | Combined transition joint |
| CN113275735B (en) * | 2021-06-22 | 2022-07-19 | 南昌航空大学 | Rotary friction extrusion auxiliary electromagnetic pulse material increase device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050067977A (en) * | 2003-12-29 | 2005-07-05 | 주식회사 포스코 | Ture hydroforming method for reduction of bending process |
| CN202377348U (en) * | 2012-01-09 | 2012-08-15 | 佛山市顺德区燉煌五金塑料实业有限公司 | Three-way forming equipment |
| CN107030171A (en) * | 2017-05-03 | 2017-08-11 | 东北大学 | The internal high pressure forming equipment and manufacturing process of micro- metal T-shaped pipe |
| CN207494334U (en) * | 2016-08-10 | 2018-06-15 | 苏州兆和通风设备制造有限公司 | A kind of threeway bumps stamping die |
| CN208230600U (en) * | 2018-03-30 | 2018-12-14 | 河南诚兴金属制品有限公司 | A kind of breeches pipe punch forming device |
-
2019
- 2019-12-18 CN CN201911306135.XA patent/CN111167917B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050067977A (en) * | 2003-12-29 | 2005-07-05 | 주식회사 포스코 | Ture hydroforming method for reduction of bending process |
| CN202377348U (en) * | 2012-01-09 | 2012-08-15 | 佛山市顺德区燉煌五金塑料实业有限公司 | Three-way forming equipment |
| CN207494334U (en) * | 2016-08-10 | 2018-06-15 | 苏州兆和通风设备制造有限公司 | A kind of threeway bumps stamping die |
| CN107030171A (en) * | 2017-05-03 | 2017-08-11 | 东北大学 | The internal high pressure forming equipment and manufacturing process of micro- metal T-shaped pipe |
| CN208230600U (en) * | 2018-03-30 | 2018-12-14 | 河南诚兴金属制品有限公司 | A kind of breeches pipe punch forming device |
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| Publication number | Publication date |
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| CN111167917A (en) | 2020-05-19 |
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Denomination of invention: A Water Squeezing Y-shaped Tee Forming Mold Granted publication date: 20220111 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU WANYUAN NEW MATERIALS CO.,LTD. Registration number: Y2024980003891 |