CN210059583U - Copper pipe flaring and necking device - Google Patents
Copper pipe flaring and necking device Download PDFInfo
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- CN210059583U CN210059583U CN201920406130.3U CN201920406130U CN210059583U CN 210059583 U CN210059583 U CN 210059583U CN 201920406130 U CN201920406130 U CN 201920406130U CN 210059583 U CN210059583 U CN 210059583U
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- assembly
- necking
- flaring
- motor
- copper pipe
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Abstract
The utility model discloses a copper pipe expands throat device relates to copper pipe processing technology field, and the device includes: the copper pipe processing device comprises a rack, a clamping mechanism and a mouth expanding and contracting mechanism, wherein the clamping mechanism is arranged on the rack and used for clamping a copper pipe to be processed; the mouth expanding and contracting mechanism comprises: the flaring assembly is provided with a flaring die, and the flaring die is used for flaring the copper pipe; the necking assembly is provided with a necking die, and the necking die is used for necking the flared copper pipe; the sliding assembly is arranged on the rack, the flaring assembly and the necking assembly are arranged on the sliding assembly at intervals, a coordinate system XY is established by taking the central axis direction of the copper pipe as an X axis and the direction parallel to the horizontal plane and vertical to the X axis as a Y axis, and the sliding assembly is used for driving the flaring assembly and the necking assembly to move along the X axis and the Y axis. The utility model discloses do not need twice installation and dismantle the copper pipe, production efficiency is high.
Description
Technical Field
The utility model relates to a copper pipe processing technology field, concretely relates to copper pipe expands throat device.
Background
The copper pipe is corrosion resistant, is not easy to oxidize, is not easy to chemically react with some liquid substances, is easy to shape, is the first choice of heat supply and refrigeration pipelines, and particularly has very wide application in the field of air conditioners. In order to meet the requirements of field installation, the copper pipe needs to be subjected to expansion and contraction operation.
Referring to fig. 1, the outer diameter of the left copper pipe is 6mm, and the inner diameter of the right copper pipe is 6.5mm, in order to assemble the two pipes, the outer diameter of the end of the copper pipe with the outer diameter of 6mm is expanded to 7mm, and then the end is partially contracted to 6.5mm to form a step, so that the two pipes can be assembled conveniently, and the outer diameters of the left copper pipe in fig. 1 are 6mm, 7mm and 6.5mm from left to right in sequence.
In the prior art, when a copper pipe is subjected to expansion and necking processing, the copper pipe is generally arranged on an expanding clamp to be clamped, an expanding die is aligned with the copper pipe to perform expanding processing, then the copper pipe is moved from the expanding clamp and arranged on a necking clamp to be clamped, a necking die is aligned with the copper pipe to perform necking processing, and finally the copper pipe is moved from the necking clamp to complete the expansion and necking operation. The existing processing mode has low efficiency, and due to twice installation and disassembly, the product specifications are easy to be different and waste materials are easy to be generated.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a copper pipe expands throat device does not need twice installation and dismantles the copper pipe of treating processing, and production efficiency is high.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a copper pipe expanding and shrinking device comprises:
a frame;
the clamping mechanism is arranged on the rack and used for clamping the copper pipe to be processed;
a mouth expanding and contracting mechanism, comprising:
-a flaring assembly provided with a flaring die for flaring said copper tube;
-a necking assembly provided with a necking die for necking the flared copper tube;
the sliding assembly is arranged on the rack, the flaring assembly and the necking assembly are arranged on the sliding assembly at intervals, a coordinate system XY is established by taking the central axis direction of the copper pipe as an X axis and the direction parallel to the horizontal plane and vertical to the X axis as a Y axis, and the sliding assembly is used for driving the flaring assembly and the necking assembly to move along the X axis and the Y axis.
On the basis of the above technical solution, the sliding assembly includes:
the first guide rail is arranged on the rack;
the first screw rod structure comprises a first screw rod and a first sliding block, and the first sliding block is arranged on the first guide rail;
and the output end of the first control motor is connected with the first screw rod, and the first control motor is used for driving the first sliding block to move along the Y-axis direction.
On the basis of the above technical solution, the sliding assembly further includes:
the second guide rail is arranged on the first sliding block;
the second screw rod structure comprises a second screw rod and a second sliding block, and the second sliding block is arranged on the second guide rail;
and the output end of the second control motor is connected with the second screw rod, and the second control motor is used for driving the second sliding block to move along the X-axis direction.
On the basis of the technical scheme, the flaring assembly is provided with a flaring motor, the flaring motor is installed on the second sliding block, and the flaring motor is used for driving the flaring die to rotate.
On the basis of the technical scheme, the necking component is provided with a necking motor, the necking motor is installed on the second sliding block, and the necking motor is used for driving the necking die to rotate.
On the basis of the technical scheme, the clamping mechanism comprises a first pressing block, a second pressing block and a first clamping cylinder, the first pressing block is fixedly arranged, clamping grooves are oppositely formed in the first pressing block and the second pressing block, and the first clamping cylinder is used for driving the second pressing block to move along the direction away from or close to the first pressing block.
On the basis of the technical scheme, the copper pipe expanding and shrinking device further comprises a cutting assembly which comprises a cutting motor and a first linear motor, the first linear motor is used for driving the cutting motor to move along the Y-axis direction, and a cutting head is arranged at the output end of the cutting motor.
On the basis of the technical scheme, the copper pipe expanding and contracting device further comprises a push-out assembly which comprises a second linear motor and a second clamping cylinder, and the second linear motor is used for driving the second clamping cylinder to move along the X-axis direction.
Compared with the prior art, the utility model has the advantages of: the utility model provides a copper pipe expands throat device carries out flaring and throat processing in succession with flaring subassembly and the integrated slip subassembly of throat subassembly on, does not need twice installation and dismantles the copper pipe of treating processing, and production efficiency is high.
Drawings
FIG. 1 is a schematic view of a copper tube fitting structure;
FIG. 2 is a schematic structural view of a copper pipe expansion and contraction device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sliding assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the clamping mechanism, the cutting assembly and the pushing assembly according to the embodiment of the present invention;
in the figure: 1. a frame; 2. a clamping mechanism; 21. a first pressing block; 22. a second pressing block; 23. a first clamping cylinder; 3. a mouth expanding and contracting mechanism; 31. a flaring assembly; 311. a flaring die; 312. a flaring motor; 32. a necking component; 321. necking down the mold; 322. a necking motor; 33. a sliding assembly; 331. a first guide rail; 332. a first lead screw structure; 3321. a first lead screw; 3322. a first slider; 333. a first control motor; 334. a second guide rail; 335. a second screw rod structure; 3351. a second lead screw; 3352. a second slider; 336. a second control motor; 4. a cutting assembly; 41. cutting the motor; 42. a first linear motor; 43. a cutting head; 5. a push-out assembly; 51. a second linear motor; 52. a second clamping cylinder.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 2, an embodiment of the present invention provides a copper pipe expanding and shrinking device, including: the device comprises a frame 1, a clamping mechanism 2 and a mouth expanding and contracting mechanism 3. The clamping mechanism 2 is arranged on the frame 1 and used for clamping a copper pipe to be processed, so that the processing is convenient.
The expansion and contraction mechanism 3 includes: the flaring device comprises a flaring component 31, a necking component 32 and a sliding component 33, wherein the flaring component 31 is provided with a flaring die 311, and the flaring die 311 is used for flaring a copper pipe; the necking assembly 32 is provided with a necking die 321, and the necking die 321 is used for necking the flared copper pipe. The sliding assembly 33 is arranged on the rack 1, the flaring assembly 31 and the necking assembly 32 are arranged on the sliding assembly 33 at intervals, a coordinate system XY is established by taking the central axis direction of the copper pipe as an X axis and the direction parallel to the horizontal plane and vertical to the X axis as a Y axis, and the sliding assembly 33 is used for driving the flaring assembly 31 and the necking assembly 32 to move along the X axis and the Y axis, so that the flaring die 311 and the necking die 321 can be aligned with the copper pipe for processing.
Compared with the prior art, the embodiment of the utility model provides an on the copper pipe expands the throat device with flaring subassembly and throat subassembly integration to sliding assembly, carry out flaring and throat processing in succession, do not need twice installation and dismantlement to treat the copper pipe of processing, production efficiency is high. And because do not need twice installation and dismantlement, can ensure the assurance uniformity of product specification, be difficult to appear the waste material.
As a preferred embodiment, referring to fig. 3, the sliding assembly 33 includes: the first guide rail 331 is disposed on the rack 1, the first lead screw structure 332 includes a first lead screw 3321 and a first slider 3322, the first slider 3322 is disposed on the first guide rail 331, an output end of the first control motor 333 is connected to the first lead screw 3321, the second guide rail 334 is disposed on the first slider 3322, the second lead screw structure 335 includes a second lead screw 3351 and a second slider 3352, the second slider 3352 is disposed on the second guide rail 334, an output end of the second control motor 336 is connected to the second lead screw 3351, the first control motor is configured to drive the first slider 3322 to move along the Y-axis direction, and the second control motor 336 is configured to drive the second slider 3352 to move along the X-axis direction. Specifically, the flaring assembly 31 and the necking assembly 32 are disposed on the second sliding block 3352, and when the first control motor 333 and the second control motor 336 work in combination to control the second sliding block 3352 to move along the X axis and the Y axis, the flaring assembly 31 and the necking assembly 32 are driven to move along the X axis and the Y axis.
In a preferred embodiment, referring to fig. 3, the flaring assembly 31 is provided with a flaring motor 312, the flaring motor 312 is mounted on the second slider 3352, and the flaring motor 312 is used for driving the flaring die 311 to rotate. Specifically, the flaring die 311 rotates and moves along the X-axis to extrude the copper tube to complete the flaring process. The necking-down component 32 is provided with a necking-down motor 322, the necking-down motor 322 is installed on the second sliding block 3352, and the necking-down motor 322 is used for driving the necking-down die 321 to rotate. Specifically, the necking die 321 rotates and moves along the X-axis to extrude the copper tube to complete the necking process.
As a preferred embodiment, referring to fig. 4, the clamping mechanism 2 includes a first pressing block 21, a second pressing block 22, and a first clamping cylinder 23, the first pressing block 21 is fixedly disposed, clamping grooves are oppositely disposed on the first pressing block 21 and the second pressing block 22, and the first clamping cylinder 23 is used for driving the second pressing block 22 to move in a direction away from or close to the first pressing block 21. When the second pressing block 22 is close to the first pressing block 21, the processed copper pipe is clamped, and when the second pressing block 22 is far away from the first pressing block 21, the processed copper pipe is released.
In a preferred embodiment, referring to fig. 4, the copper pipe expanding and contracting device further comprises a cutting assembly 4, the cutting assembly 4 comprises a cutting motor 41 and a first linear motor 42, the first linear motor 42 is used for driving the cutting motor 41 to move along the Y-axis direction, and the output end of the cutting motor 41 is provided with a cutting head 43.
In a preferred embodiment, referring to fig. 4, the copper pipe expanding and contracting device further comprises an ejecting assembly 5, wherein the ejecting assembly 5 comprises a second linear motor 51 and a second clamping cylinder 52, and the second linear motor 51 is used for driving the second clamping cylinder 52 to move along the X-axis direction.
The embodiment of the utility model provides an in copper pipe throat device's a using-way does:
can be used for
The PLC is used as a controller and is electrically connected with the electrical elements, the clamping mechanism 2 is in a release state, a copper pipe to be processed is placed on the pushing-out assembly 5, a second clamping cylinder 52 on the pushing-out assembly 5 clamps the copper pipe and moves along the X-axis direction under the action of a second linear motor 51, the clamping mechanism 2 clamps the copper pipe, the sliding assembly 33 drives the flaring assembly 31 to move along the X-axis and the Y-axis, so that the flaring die 311 is aligned with the copper pipe, the flaring die 311 rotates and moves along the X-axis to extrude the copper pipe to complete flaring processing, then the sliding assembly 33 drives the necking assembly 32 to move along the X-axis and the Y-axis, so that the necking die 321 is aligned with the copper pipe, the necking die 321 rotates and moves along the X-axis to extrude the copper pipe, after the flaring and necking are completed, the cutting head 43 of the cutting assembly 4 moves to cut the copper pipe, the second clamping cylinder 52 on the pushing-out assembly 5 clamps, and pushing out the copper pipe to be cut, and reciprocating in the way to process the next copper pipe.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (8)
1. A copper pipe expands throat device which characterized in that includes:
a frame (1);
the clamping mechanism (2) is arranged on the rack (1) and is used for clamping the copper pipe to be processed;
a necking mechanism (3) comprising:
-a flaring assembly (31) provided with a flaring die (311), said flaring die (311) being adapted to perform a flaring process on said copper tube;
-a necking assembly (32) provided with a necking die (321), said necking die (321) being adapted to perform a necking process on a flared copper tube;
-a sliding assembly (33) arranged on the frame (1), wherein the flaring assembly (31) and the necking assembly (32) are arranged on the sliding assembly (33) at intervals, a coordinate system XY is established by taking the central axis direction of the copper pipe as an X axis and a direction parallel to the horizontal plane and perpendicular to the X axis as a Y axis, and the sliding assembly (33) is used for driving the flaring assembly (31) and the necking assembly (32) to move along the X axis and the Y axis.
2. The copper tube expander and reducer apparatus as defined in claim 1, wherein said slide assembly (33) comprises:
a first guide rail (331) provided on the frame (1);
a first screw structure (332) comprising a first screw (3321) and a first slider (3322), wherein the first slider (3322) is disposed on the first guide rail (331);
and the output end of the first control motor (333) is connected with the first screw rod (3321), and the first control motor (333) is used for driving the first sliding block (3322) to move along the Y-axis direction.
3. The copper tube flare apparatus of claim 2 wherein the slide assembly (33) further comprises:
a second guide rail (334) provided on the first slider (3322);
a second screw structure (335) comprising a second screw (3351) and a second slider (3352), the second slider (3352) being disposed on the second guide rail (334);
and the output end of the second control motor (336) is connected with the second screw rod (3351), and the second control motor (336) is used for driving the second sliding block (3352) to move along the X-axis direction.
4. A copper tube expander and reducer apparatus as claimed in claim 3, in which:
the flaring assembly (31) is provided with a flaring motor (312), the flaring motor (312) is installed on the second sliding block (3352), and the flaring motor (312) is used for driving the flaring die (311) to rotate.
5. A copper tube expander and reducer apparatus as claimed in claim 3, in which:
the necking component (32) is provided with a necking motor (322), the necking motor (322) is installed on the second sliding block (3352), and the necking motor (322) is used for driving the necking die (321) to rotate.
6. The copper tube expander and reducer apparatus as defined in claim 1, wherein:
clamping mechanism (2) include first briquetting (21), second briquetting (22) and first die clamping cylinder (23), first briquetting (21) is fixed to be set up, be equipped with relatively on first briquetting (21) and the second briquetting (22) and press from both sides tight recess, first die clamping cylinder (23) are used for driving second briquetting (22) are along keeping away from or being close to the direction removal of first briquetting (21).
7. A copper tube flare apparatus as in claim 1 wherein said copper tube flare apparatus further comprises:
the cutting assembly (4) comprises a cutting motor (41) and a first linear motor (42), the first linear motor (42) is used for driving the cutting motor (41) to move along the Y-axis direction, and a cutting head (43) is arranged at the output end of the cutting motor (41).
8. A copper tube flare apparatus as in claim 1 wherein said copper tube flare apparatus further comprises:
the pushing assembly (5) comprises a second linear motor (51) and a second clamping cylinder (52), and the second linear motor (51) is used for driving the second clamping cylinder (52) to move along the X-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406130.3U CN210059583U (en) | 2019-03-27 | 2019-03-27 | Copper pipe flaring and necking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406130.3U CN210059583U (en) | 2019-03-27 | 2019-03-27 | Copper pipe flaring and necking device |
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| Publication Number | Publication Date |
|---|---|
| CN210059583U true CN210059583U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406130.3U Active CN210059583U (en) | 2019-03-27 | 2019-03-27 | Copper pipe flaring and necking device |
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| Country | Link |
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| CN (1) | CN210059583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333529A (en) * | 2021-05-14 | 2021-09-03 | 佛山市顺德区乐菱五金制品有限公司 | Full-automatic copper pipe machining device and method integrating straightening, expanding and reducing of bent pipe |
| CN113351774A (en) * | 2021-06-02 | 2021-09-07 | 姜睿泓 | Engineering pipe machining device and method |
-
2019
- 2019-03-27 CN CN201920406130.3U patent/CN210059583U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333529A (en) * | 2021-05-14 | 2021-09-03 | 佛山市顺德区乐菱五金制品有限公司 | Full-automatic copper pipe machining device and method integrating straightening, expanding and reducing of bent pipe |
| CN113333529B (en) * | 2021-05-14 | 2022-12-02 | 佛山市顺德区乐菱五金制品有限公司 | Full-automatic copper pipe machining device and method integrating straightening, expanding and reducing of bent pipe |
| CN113351774A (en) * | 2021-06-02 | 2021-09-07 | 姜睿泓 | Engineering pipe machining device and method |
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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 |
Denomination of utility model: Copper tube expansion and contraction device Effective date of registration: 20230630 Granted publication date: 20200214 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. economic and Technological Development Zone Branch Pledgor: WUHAN TAINO FULUN MACHINERY Co.,Ltd. Registration number: Y2023420000282 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |