CN221064055U - Hot extrusion forming device for three-way pipe - Google Patents
Hot extrusion forming device for three-way pipe Download PDFInfo
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- CN221064055U CN221064055U CN202322578571.0U CN202322578571U CN221064055U CN 221064055 U CN221064055 U CN 221064055U CN 202322578571 U CN202322578571 U CN 202322578571U CN 221064055 U CN221064055 U CN 221064055U
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- way pipe
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- extrusion molding
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- 238000001192 hot extrusion Methods 0.000 title claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a three-way pipe hot extrusion forming device, which comprises a supporting shell; the portal frame is fixedly connected to the top of the supporting shell; the upper die mechanism is used for hot extrusion molding of the three-way pipe and comprises a hydraulic cylinder fixedly connected to the top of the portal frame, and an upper die body is arranged at the output end of the hydraulic cylinder; the lower die body is used for hot extrusion molding of the three-way pipe and is fixedly connected to the top of the supporting shell; the ejection mechanism is used for ejecting the formed three-way pipe and comprises an ejection assembly arranged on the lower die body. According to the utility model, the three-way pipe blank placed on the lower die body can be limited by arranging the limiting baffle plate, so that repeated adjustment is avoided, and the lifting of the ejection assembly can be realized by arranging the ejection assembly and the driving assembly and driving the driving assembly, so that the formed three-way pipe can be ejected out of the lower die body conveniently, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of three-way pipe processing, in particular to a three-way pipe hot extrusion forming device.
Background
The three-way pipe is a pipe joint with three openings, is widely used in pipe networks for conveying liquid and gas, is generally formed by hot extrusion during production, and needs to be put into a lower die for extrusion.
Such as bulletin number: CN215279225U discloses a three-way pipe hot extrusion molding device, which comprises a base and a top plate, wherein a plurality of support rods are fixed between the base and the top plate, a lower die is fixed at the upper end of the base, an upper die is fixed at the lower side of the top plate through a hydraulic unit, and auxiliary positioning mechanisms are arranged at two sides of the lower die; the auxiliary positioning mechanism consists of a left baffle, a right baffle and a bracket fixed on the outer side of the baffle, wherein two ends of the bracket are rotationally connected to the end face of the lower die, a motor is mounted on the base, and the motor drives the bracket to rotate around the lower die.
Although the above comparative case solves the corresponding technical problems, the above comparative case has the following drawbacks:
The technical scheme is inconvenient for discharging the finished product of the three-way pipe after extrusion molding, and the molded three-way pipe is easy to be attached to the lower die holder, so that continuous extrusion molding of the three-way pipe blank is affected.
Disclosure of utility model
The utility model aims to provide a three-way pipe hot extrusion forming device, which not only can limit a three-way pipe blank placed on a lower die body through the arrangement of a limit baffle so as to avoid repeated adjustment, but also can realize lifting of an ejection assembly through driving of the driving assembly through the arrangement of the ejection assembly and further is convenient for ejecting the formed three-way pipe out of the lower die body, thereby improving the working efficiency.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
A three-way pipe hot extrusion molding device, comprising:
A support case;
the portal frame is fixedly connected to the top of the supporting shell;
the upper die mechanism is used for hot extrusion molding of the three-way pipe and comprises a hydraulic cylinder fixedly connected to the top of the portal frame, and an upper die body is arranged at the output end of the hydraulic cylinder;
The lower die body is used for hot extrusion molding of the three-way pipe and is fixedly connected to the top of the supporting shell;
The ejection mechanism is used for ejecting the formed three-way pipe and comprises an ejection assembly arranged on the lower die body, and the ejection mechanism further comprises a driving assembly used for driving the ejection assembly.
Above-mentioned three-way pipe hot extrusion molding device, wherein, ejecting subassembly include with lower die body assorted arc ejector plate, the bottom fixedly connected with ejector pin of arc ejector plate, the bottom activity of ejector pin runs through lower die body and support shell, and extend to the inside of support shell.
Above-mentioned three-way pipe hot extrusion molding device, wherein, drive assembly includes fixed connection be in the mounting bracket of support shell inner wall bottom, the side fixedly connected with positive and negative motor that rotates of mounting bracket, fixedly connected with bi-directional screw on the output shaft of positive and negative motor, threaded connection has two screw thread sleeves that the symmetry set up on the bi-directional screw, two all install first installation ear through the connecting axle rotation on the screw thread sleeve, two equal fixedly connected with drive connecting rod on the first installation ear, two the second installation ear is all installed through the rotation of second connecting axle to the other end of drive connecting rod, two through elevating socket fixed connection between the second installation ear, just elevating socket's top with the bottom fixed connection of ejector pin.
Above-mentioned three-way pipe hot extrusion molding device, wherein, the both sides at lower die body top are all fixedly connected with and are used for spacing limit baffle of three-way pipe blank, go up the both sides of die body bottom and correspond limit baffle's position all seted up with limit baffle assorted storage tank.
Above-mentioned three-way pipe hot extrusion molding device, wherein, drive assembly still includes fixed connection the spacing slider of thread bush bottom, the bottom of mounting bracket inner wall just corresponds spacing slider's position seted up with spacing slider assorted spacing spout.
According to the three-way pipe hot extrusion forming device, one side of the limiting sliding block, which is close to the limiting sliding groove, movably penetrates through the limiting sliding groove, extends to the inside of the limiting sliding groove and is in sliding connection with the inner wall of the limiting sliding groove.
The utility model has at least the following beneficial effects:
According to the three-way pipe hot extrusion molding device, the three-way pipe blank placed on the lower die body can be limited by arranging the limiting baffle, so that repeated adjustment is avoided, the lifting of the ejection assembly can be realized by arranging the ejection assembly and the driving assembly and driving of the driving assembly, and the molded three-way pipe can be ejected out of the lower die body conveniently, so that the working efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of a three-way pipe hot extrusion molding device;
FIG. 2 is a schematic view of the structure of an upper die body in the three-way pipe hot extrusion molding device of the utility model;
FIG. 3 is a schematic view of an upper die body in a three-way pipe hot extrusion molding apparatus according to another embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the lower die body in the three-way pipe hot extrusion molding device of the utility model;
fig. 5 is a schematic structural view of an ejection mechanism in the three-way pipe hot extrusion molding device of the present utility model.
Reference numerals illustrate:
1. a support case; 2. a portal frame; 3. an upper die mechanism; 4. a lower die body; 5. an ejection mechanism;
301. A hydraulic cylinder; 302. an upper die body;
401. a limit baffle; 4011. a receiving groove;
501. an ejection assembly; 502. A drive assembly;
5011. Arc ejector plate; 5012. A push rod;
5021. A mounting frame; 5022. a forward and reverse rotation motor; 5023. a bidirectional screw; 5024. a thread sleeve; 5025. a drive link; 5026. a lifting seat;
50241. A limit sliding block; 50242. limiting sliding groove.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 5, a three-way pipe hot extrusion molding device according to an embodiment of the present utility model includes: the three-way pipe hot extrusion molding device comprises a support shell 1, a portal frame 2 fixedly connected to the top of the support shell 1, an upper die mechanism 3 for three-way pipe hot extrusion molding, a lower die body 4 for three-way pipe hot extrusion molding and an ejection mechanism 5 for ejecting the molded three-way pipe;
referring to fig. 1 to 5, the upper die mechanism 3 includes a hydraulic cylinder 301 fixedly connected to the top of the gantry 2, and an upper die body 302 is mounted on an output end of the hydraulic cylinder 301;
referring to fig. 1 to 5, a lower mold body 4 is fixedly connected to the top of a support case 1;
Referring to fig. 1 to 5, the ejection mechanism 5 includes an ejection assembly 501 mounted on the lower die body 4, and the ejection mechanism 5 further includes a driving assembly 502 for driving the ejection assembly 501;
Referring to fig. 1 to 5, the ejector assembly 501 includes an arc ejector plate 5011 matched with the lower die body 4, wherein an ejector rod 5012 is fixedly connected to the bottom of the arc ejector plate 5011, and the bottom of the ejector rod 5012 movably penetrates through the lower die body 4 and the support shell 1 and extends into the support shell 1;
Referring to fig. 1 to 5, a driving assembly 502 includes a mounting frame 5021 fixedly connected to the bottom of the inner wall of a supporting shell 1, a forward and reverse rotation motor 5022 is fixedly connected to a side surface of the mounting frame 5021, a bidirectional screw rod 5023 is fixedly connected to an output shaft of the forward and reverse rotation motor 5022, two threaded sleeves 5024 symmetrically arranged are connected to the bidirectional screw rod 5023 in a threaded manner, a first mounting ear is rotatably mounted on each of the two threaded sleeves 5024 through a connecting shaft, a driving connecting rod 5025 is fixedly connected to each of the two first mounting ears, a second mounting ear is rotatably mounted on the other end of each of the two driving connecting rods 5025 through a second connecting shaft, the two second mounting ears are fixedly connected through a lifting seat 5026, and the top of the lifting seat 5026 is fixedly connected to the bottom of a push rod 5012;
Through adopting above-mentioned technical scheme, not only can carry out spacingly to the three-way pipe blank of placing on lower die body 4 through setting up limit baffle 401 to avoid adjusting repeatedly, through setting up ejecting subassembly 501 and drive assembly 502 in addition, can realize the lift of ejecting subassembly 501 through the drive of drive assembly 502, and then be convenient for with the ejecting lower die body 4 of three-way pipe after the shaping, thereby improved work efficiency.
Referring to fig. 1 to 5, two sides of the top of the lower die body 4 are fixedly connected with a limit plate 401 for limiting a three-way pipe blank, and two sides of the bottom of the upper die body 302 and corresponding to the position of the limit plate 401 are provided with a containing groove 4011 matched with the limit plate 401;
By adopting the technical scheme, the three-way pipe blank placed on the lower die body 4 is limited, so that repeated adjustment is avoided, and the efficiency of extruding the blank is improved.
Referring to fig. 1 to 5, the driving assembly 502 further includes a limiting slide 50241 fixedly connected to the bottom of the threaded sleeve 5024, a limiting slide slot 50242 matched with the limiting slide block 50241 is provided at the bottom of the inner wall of the mounting frame 5021 and corresponding to the position of the limiting slide block 50241, and one side of the limiting slide block 50241, which is close to the limiting slide slot 50242, movably penetrates through the limiting slide slot 50242 and extends into the limiting slide slot 50242 to be slidably connected with the inner wall of the limiting slide slot 50242;
Through adopting above-mentioned technical scheme, play spacing effect to thread bush 5024 reciprocating motion's stability has been increased.
The working principle of the utility model is as follows: not only can be spacing through setting up limit baffle 401 to placing the three-way pipe blank on lower die body 4 to avoid the adjustment repeatedly, through setting up ejecting subassembly 501 and drive assembly 502, drive bi-directional screw 5023 through positive and negative rotation motor 5022 moreover and rotate, and under the screw thread effect of thread bush 5024, drive two thread bushes 5024 and be close to each other, thereby can be through driving connecting rod 5025 with lifting seat 5026 upwards movement, thereby can be through the ejecting lower die body 4 of three-way pipe after the arc ejector plate 5011 with the shaping, and then be convenient for go out the three-way pipe after the shaping, thereby improved work efficiency.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept, either as a result of the foregoing teachings or as a result of the knowledge or skills of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. A three-way pipe hot extrusion molding device, comprising:
a support case (1);
The portal frame (2) is fixedly connected to the top of the supporting shell (1);
the upper die mechanism (3) is used for hot extrusion molding of the three-way pipe, the upper die mechanism (3) comprises a hydraulic cylinder (301) fixedly connected to the top of the portal frame (2), and an upper die body (302) is mounted at the output end of the hydraulic cylinder (301);
The lower die body (4) is used for hot extrusion molding of the three-way pipe, and the lower die body (4) is fixedly connected to the top of the supporting shell (1);
The three-way pipe ejection mechanism (5) is used for ejecting a molded three-way pipe, the ejection mechanism (5) comprises an ejection assembly (501) arranged on the lower die body (4), and the ejection mechanism (5) further comprises a driving assembly (502) used for driving the ejection assembly (501).
2. The three-way pipe hot extrusion molding device according to claim 1, wherein: the ejection assembly (501) comprises an arc ejection plate (5011) matched with the lower die body (4), an ejector rod (5012) is fixedly connected to the bottom of the arc ejection plate (5011), and the bottom of the ejector rod (5012) movably penetrates through the lower die body (4) and the support shell (1) and extends to the inside of the support shell (1).
3. The three-way pipe hot extrusion molding device according to claim 2, wherein: the driving assembly (502) comprises a mounting frame (5021) fixedly connected to the bottom of the inner wall of the supporting shell (1), a positive and negative rotation motor (5022) is fixedly connected to the side face of the mounting frame (5021), a bidirectional screw rod (5023) is fixedly connected to an output shaft of the positive and negative rotation motor (5022), two threaded sleeves (5024) symmetrically arranged on the bidirectional screw rod (5023) are connected with threads, a first mounting lug is rotatably arranged on each threaded sleeve (5024) through a connecting shaft, a driving connecting rod (5025) is fixedly connected to each first mounting lug, a second mounting lug is rotatably arranged at the other end of each driving connecting rod (5025) through a second connecting shaft, a second mounting lug is fixedly connected to each other through a lifting seat (5026), and the top of each lifting seat (5026) is fixedly connected to the bottom of each ejector rod (5012).
4. A three-way pipe hot extrusion molding apparatus as defined in claim 3, wherein: both sides at lower die body (4) top are all fixedly connected with limit baffle (401) that are used for the three-way pipe blank spacing, both sides and the corresponding of last die body (302) bottom limit baffle (401) position all set up with limit baffle (401) assorted holding groove (4011).
5. The three-way pipe hot extrusion molding device according to claim 4, wherein: the driving assembly (502) further comprises a limiting slide block (50241) fixedly connected to the bottom of the threaded sleeve (5024), and a limiting slide groove (50242) matched with the limiting slide block (50241) is formed in the bottom of the inner wall of the mounting rack (5021) and corresponds to the position of the limiting slide block (50241).
6. The three-way pipe hot extrusion molding device according to claim 5, wherein: one side of the limit sliding block (50241) close to the limit sliding groove (50242) movably penetrates through the limit sliding groove (50242) and extends to the inside of the limit sliding groove (50242) to be in sliding connection with the inner wall of the limit sliding groove (50242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322578571.0U CN221064055U (en) | 2023-09-22 | 2023-09-22 | Hot extrusion forming device for three-way pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322578571.0U CN221064055U (en) | 2023-09-22 | 2023-09-22 | Hot extrusion forming device for three-way pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064055U true CN221064055U (en) | 2024-06-04 |
Family
ID=91254483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322578571.0U Active CN221064055U (en) | 2023-09-22 | 2023-09-22 | Hot extrusion forming device for three-way pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064055U (en) |
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2023
- 2023-09-22 CN CN202322578571.0U patent/CN221064055U/en active Active
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