CN214488428U - Branched pipe processing device - Google Patents
Branched pipe processing device Download PDFInfo
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- CN214488428U CN214488428U CN202022827472.8U CN202022827472U CN214488428U CN 214488428 U CN214488428 U CN 214488428U CN 202022827472 U CN202022827472 U CN 202022827472U CN 214488428 U CN214488428 U CN 214488428U
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- hydraulic cylinder
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- piston rod
- mould
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Abstract
The utility model discloses a the utility model relates to a branch pipe processingequipment belongs to pipe fitting processing technology field. Comprises a workbench, a driving mechanism arranged on the workbench, a mould assembly, a clamping mechanism and a feeding device; the drive mechanism includes: first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder, the anchor clamps subassembly includes first slider and second slider, and the mould subassembly includes mould, lower mould, first mould and second mould, material feeding unit includes: the device comprises a cylinder, a push rod and a conveying die; the conveying die is fixed on the workbench, the cylinder is connected with the push rod and arranged on one side of the conveying die, and the conveying die is used for enabling the pipe fitting to slide in the conveying die through pushing of the push rod. The utility model discloses a reasonable setting and material feeding unit's of first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder setting make the processing of branch manifold carry out once can the stamping forming, machining efficiency is high.
Description
Technical Field
The utility model relates to a branching pipe processingequipment belongs to pipe fitting processing technology field.
Background
The branch pipe is a part of an internal pipeline part of the air conditioner, mainly has the main function of dividing one flow direction hole into two flow direction holes, is mainly used for pipeline installation of a VRV system of a central air conditioner, and has the function of dividing refrigerant in the pipeline into indoor units in a multi-split installation system of the central air conditioner to achieve the function of dividing the refrigerant.
The branch pipe is generally formed by punching, a special branch die is inserted into a copper pipe, then the copper pipe is punched by a machine, one end of the copper pipe is changed into the shape of the branch die to form a plurality of output channels, the existing branch pipe processing needs to be formed by punching for many times to meet the requirement, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
[ problem ] to
The existing branch pipe processing needs to carry out multiple times of punch forming to meet the requirement, and the processing efficiency is low.
[ solution ]
The utility model provides a branch pipe processing device, which comprises a workbench, a driving mechanism arranged on the workbench, a mould assembly, a clamping mechanism and a feeding device; the drive mechanism includes: the fixture assembly comprises a first sliding block and a second sliding block, the mould assembly comprises an upper mould, a lower mould, a first mould and a second mould, the first hydraulic cylinder is arranged at the upper part of the workbench, the end part of a piston rod of the first hydraulic cylinder is fixedly connected with the upper mould, and a first groove for the pipe fitting to enter is arranged on the workbench opposite to the upper mould; the second hydraulic cylinder is arranged at the bottom of the workbench, a piston rod of the second hydraulic cylinder penetrates through the bottom of the rack, and the end part of the piston rod of the second hydraulic cylinder is fixedly connected with the lower die; the third hydraulic cylinder and the fourth hydraulic cylinder are respectively arranged on two sides in the workbench, the end part of a piston rod of the third hydraulic cylinder is fixedly connected with the first die, and the end part of a piston rod of the fourth hydraulic cylinder penetrates through the supporting frame and is fixedly connected with the second die; the feeding device comprises: the device comprises a cylinder, a push rod and a conveying die; the conveying die is fixed on the workbench, the cylinder is connected with the push rod and arranged on one side of the conveying die, and the conveying die is used for enabling the pipe fitting to slide in the conveying die through pushing of the push rod.
In an embodiment of the present invention, the piston rod of the first hydraulic cylinder and the piston rod of the second hydraulic cylinder are located on the same straight line.
In an embodiment of the present invention, the piston rod of the third hydraulic cylinder and the piston rod of the fourth hydraulic cylinder are located on the same straight line.
The present invention provides an embodiment, wherein the piston rod of the first hydraulic cylinder, the piston rod of the second hydraulic cylinder, the piston rod of the third hydraulic cylinder and the piston rod of the fourth hydraulic cylinder are located in the same plane.
In an embodiment of the present invention, the upper mold is a cylindrical casting.
In an embodiment of the present invention, the lower mold is two parallel cylindrical castings.
In an embodiment of the present invention, the first die and the second die are mutually matched with the upper die and the lower die to form the shape of the processed branch pipe.
[ advantageous effects ]
The utility model discloses a reasonable setting and material feeding unit's of first pneumatic cylinder, second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder setting make the processing of branch manifold carry out once can the stamping forming, machining efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the branch pipe processing device of the present invention.
In the figure: 1. a first hydraulic cylinder; 2. a second hydraulic cylinder; 3. a third hydraulic cylinder; 4. a fourth hydraulic cylinder; 5. an upper die; 6. a lower die; 7. a first die; 8. a second mold; 9. a work table; 10. a first groove; 11. a cylinder; 12. a push rod; 13. and conveying the die.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
As shown in the figure, the branch pipe processing device comprises a workbench 9, a driving mechanism arranged on the workbench 9, a die assembly and a feeding device; the drive mechanism includes: the mould assembly comprises an upper mould 5, a lower mould 6, a first mould 7 and a second mould 8, the first hydraulic cylinder 1 is arranged on the upper part of a workbench 9, the end part of a piston rod of the first hydraulic cylinder 1 is fixedly connected with the upper mould 5, the upper mould 5 is a cylindrical casting, and a first groove 10 for allowing a copper pipe fitting to enter is arranged on the workbench 9 and is opposite to the upper mould 5; the second hydraulic cylinder 2 is arranged at the bottom of the workbench 9, a piston rod of the second hydraulic cylinder 2 penetrates through the bottom of the rack, the end part of the piston rod of the second hydraulic cylinder 2 is fixedly connected with the lower die 6, the lower die 6 is two parallel cylindrical castings, and the piston rods of the first hydraulic cylinder 1 and the second hydraulic cylinder 2 are positioned on the same straight line; third pneumatic cylinder 3 and fourth pneumatic cylinder 4 are installed respectively in the inside both sides of workstation 9, and the piston rod of the two is located same straight line, and the piston rod of first pneumatic cylinder 1, second pneumatic cylinder 2, third pneumatic cylinder 3 and fourth pneumatic cylinder 4 is located the coplanar, the piston rod tip and the first mould 7 fixed connection of third pneumatic cylinder 3, the piston rod tip of fourth pneumatic cylinder 4 run through the support frame and with second mould 8 fixed connection.
The feeding device comprises: the device comprises a cylinder 11, a push rod 12 and a conveying die 13; the conveying die 13 is fixed on the workbench 9, the cylinder 11 is connected with the push rod 12 and is arranged on one side of the conveying die 13, the conveying die 13 is used for enabling the copper pipe fitting to slide in the conveying die 13 through pushing of the push rod 12, the conveying die 13 can be made into a structure suitable for sliding of the copper pipe fitting, the conveying die 13 is not limited in the embodiment, a second groove corresponding to the first groove 10 is formed in the bottom of the conveying die 13, the first die 7 and the second die 8 are symmetrically arranged, and the shapes of the first die 7 and the second die 8 are matched with the upper die 5 and the lower die 6 to form the shape after the pipe fitting is machined.
During processing, the push rod 12 is pushed through the cylinder 11 to enable the copper pipe to slide in the conveying die 13, the copper pipe enters the middle of the first die 7 and the second die 8 through the first groove 10 and the second groove and is positioned on the same straight line with the first die 7 and the second die 8, the upper die 5 is driven by the first hydraulic cylinder 1 to gradually descend until the upper portion of the copper pipe is inserted, the third hydraulic cylinder 3 and the fourth hydraulic cylinder 4 simultaneously drive the first die 7 and the second die 8 to approach the copper pipe, the first die 7 and the second die 8 extrude the pipe into a manifold shape, the second hydraulic cylinder 2 drives the lower die 6 to move upwards, the lower die 6 is inserted into the bottom of the copper pipe, and the manifold is formed.
The protection scope of the present invention is not limited to the above embodiments, and any modifications, equivalent replacements, and improvements that can be made by a person skilled in the art within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A branch pipe processing device is characterized by comprising a workbench, a driving mechanism, a clamp assembly, a mold assembly, a clamping mechanism and a feeding device, wherein the driving mechanism, the clamp assembly, the mold assembly, the clamping mechanism and the feeding device are arranged on the workbench; the drive mechanism includes: the fixture assembly comprises a first sliding block and a second sliding block, the mould assembly comprises an upper mould, a lower mould, a first mould and a second mould, the first hydraulic cylinder is arranged above the workbench, the end part of a piston rod of the first hydraulic cylinder is fixedly connected with the upper mould, and a first groove for the pipe fitting to enter is arranged on the workbench and opposite to the upper mould; the second hydraulic cylinder is arranged at the bottom of the workbench, a piston rod of the second hydraulic cylinder penetrates through the bottom of the rack, and the end part of the piston rod of the second hydraulic cylinder is fixedly connected with the lower die; the third hydraulic cylinder and the fourth hydraulic cylinder are respectively arranged on two sides in the workbench, the end part of a piston rod of the third hydraulic cylinder is fixedly connected with the first die, and the end part of a piston rod of the fourth hydraulic cylinder penetrates through the supporting frame and is fixedly connected with the second die; the feeding device comprises: the device comprises a cylinder, a push rod and a conveying die; the conveying die is fixed on the workbench, a second groove corresponding to the first groove is formed in the bottom of the conveying die, the cylinder is connected with the push rod and arranged on one side of the conveying die, and the conveying die is used for enabling the pipe fitting to slide in the conveying die through pushing of the push rod.
2. The manifold machining apparatus according to claim 1, wherein the piston rod of the first hydraulic cylinder and the piston rod of the second hydraulic cylinder are located on the same line.
3. The branch pipe processing apparatus according to claim 1, wherein the piston rod of the third hydraulic cylinder and the piston rod of the fourth hydraulic cylinder are located on the same line.
4. The manifold machining apparatus according to claim 1, wherein the piston rod of the first hydraulic cylinder, the piston rod of the second hydraulic cylinder, the piston rod of the third hydraulic cylinder, and the piston rod of the fourth hydraulic cylinder are located in the same plane.
5. The manifold processing apparatus of claim 1, wherein said upper die is a cylindrical casting.
6. The manifold processing apparatus as claimed in claim 1, wherein said lower die is two cylindrical castings juxtaposed.
7. The manifold processing apparatus as claimed in claim 1, wherein the first and second dies are shaped to cooperate with the upper and lower dies to form the shape of the processed manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827472.8U CN214488428U (en) | 2020-11-30 | 2020-11-30 | Branched pipe processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827472.8U CN214488428U (en) | 2020-11-30 | 2020-11-30 | Branched pipe processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488428U true CN214488428U (en) | 2021-10-26 |
Family
ID=78207025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022827472.8U Active CN214488428U (en) | 2020-11-30 | 2020-11-30 | Branched pipe processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488428U (en) |
-
2020
- 2020-11-30 CN CN202022827472.8U patent/CN214488428U/en active Active
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