CN212310653U - Pipe end flaring device - Google Patents
Pipe end flaring device Download PDFInfo
- Publication number
- CN212310653U CN212310653U CN202020517322.4U CN202020517322U CN212310653U CN 212310653 U CN212310653 U CN 212310653U CN 202020517322 U CN202020517322 U CN 202020517322U CN 212310653 U CN212310653 U CN 212310653U
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- CN
- China
- Prior art keywords
- flaring
- pipe
- rod
- plate
- positioning mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
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Abstract
The utility model discloses a tubular product tip flaring device, include: the pipe positioning mechanism is used for positioning a pipe, the front of the pipe positioning mechanism is provided with a flaring rod and a flaring rod driving device capable of driving the flaring rod to move back and forth, the rear end of the flaring rod is provided with a conical flaring section, the rear of the pipe positioning mechanism is provided with a backup plate, after the pipe is positioned by the pipe positioning mechanism, the rear end of the pipe can be abutted against the backup plate, the flaring rod driving device drives the flaring rod to move backwards, and the conical flaring section on the rear end of the flaring rod can be inserted into a front end round opening of the pipe positioned by the pipe positioning mechanism, so that the front end round opening of the pipe can be enlarged into a conical opening by the conical flaring section. The pipe end flaring device can quickly position the pipe through the pipe positioning mechanism and the backup plate, and then quickly and reliably expand the pipe end round opening into the conical opening by inserting the flaring rod.
Description
Technical Field
The utility model relates to a tubular product processing equipment field, concretely relates to tubular product tip flaring device.
Background
The existing copper pipe needs to enlarge the end round mouth of the copper pipe into the conical mouth, but the equipment which can quickly and reliably enlarge the end round mouth of the copper pipe into the conical mouth is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the pipe end flaring device can rapidly and reliably flare the round opening of the pipe end into the conical opening.
In order to solve the above problem, the utility model discloses the technical scheme who adopts does: a tube end flaring device comprising: the frame, its characterized in that: the pipe positioning mechanism for positioning the pipe is arranged on the rack, the front part of the pipe positioning mechanism is provided with the flaring rod and the flaring rod driving device capable of driving the flaring rod to move back and forth, the rear end of the flaring rod is provided with the conical flaring section, the rear part of the pipe positioning mechanism is provided with the backup plate, after the pipe is positioned by the pipe positioning mechanism, the rear end of the pipe can be abutted against the backup plate, after the flaring rod driving device drives the flaring rod to move back, the conical flaring section on the rear end of the flaring rod can be inserted into the front end round mouth of the pipe positioned by the pipe positioning mechanism, so that the front end round mouth of the pipe can be enlarged into the conical mouth by the conical flaring section.
Further, the pipe end flaring device described above, wherein: the structure of the pipe positioning mechanism comprises: the upper press plate, can drive upper press plate drive arrangement, the holding down plate that the upper press plate reciprocated, the holding down plate is fixed in the frame, and the upper press plate is located the top of holding down plate, all is provided with a semi-circular constant head tank on the relative surface of upper and holding down plate, and the upper press plate is after moving down on the holding down plate under upper press plate drive arrangement's drive, and two semi-circular constant head tanks can embrace in the outside of tubular product to the piece together to fix a position tubular product.
Further, the pipe end flaring device described above, wherein: the two guide rods are respectively sleeved with a sliding sleeve, and the two sliding sleeves are fixed with the upper pressing plate, so that the two guide rods can guide the upper pressing plate up and down through the two sliding sleeves.
Further, the pipe end flaring device described above, wherein: the flaring rod driving device is an air cylinder, the front end of the flaring rod is in threaded connection with the top end of a piston rod of the flaring rod driving device, the flaring rod is further provided with a propping platform, and the flaring rod is installed and is positioned front and back by propping the top end of a piston rod of the flaring rod driving device and propping the platform.
Further, the pipe end flaring device described above, wherein: the mounting structure of backup plate and frame does: the rack is provided with a plurality of dovetail grooves which are arranged side by side in a front-back spaced manner, the bottom of the backup plate is provided with a dovetail convex block, the backup plate can be inserted into the dovetail grooves through the dovetail convex blocks and is arranged on the rack, and the backup plate can be adjusted in front and back positions through being inserted into different dovetail grooves.
Further, the pipe end flaring device described above, wherein: the upper pressure plate driving device is an air cylinder.
The utility model has the advantages that: the pipe end flaring device can quickly position a pipe through the pipe positioning mechanism and the backup plate, and then quickly and reliably expand a pipe end round opening into a conical opening by inserting the flaring rod.
Drawings
Fig. 1 is a schematic structural view of the pipe end flaring device of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
As shown in fig. 1 and 2, the pipe end flaring device comprises: the pipe positioning device comprises a frame 1, wherein a pipe positioning mechanism 2 for positioning a pipe 9 is arranged on the frame 1, a flaring rod 3 and a flaring rod driving device 4 capable of driving the flaring rod 3 to move back and forth are arranged in front of the pipe positioning mechanism 2, in the embodiment, the flaring rod driving device 4 is an air cylinder, the front end of the flaring rod 3 is in threaded connection with the top end of a piston rod of the flaring rod driving device 4, a propping table 31 is also arranged on the flaring rod 3, and the flaring rod 3 is positioned back and forth by propping the propping table 31 against the top end of a piston rod of the flaring rod driving device 4 when being installed; the rear end of the flaring rod 3 is provided with a conical flaring section, the rear part of the pipe positioning mechanism 2 is provided with a backup plate 5, after the pipe 9 is positioned by the pipe positioning mechanism 2, the rear end of the pipe 9 can be abutted against the backup plate 5, the flaring rod driving device 4 drives the flaring rod 3 to move backwards, and the conical flaring section on the rear end of the flaring rod 3 can be inserted into the front end round mouth of the pipe 9 positioned by the pipe positioning mechanism 2, so that the front end round mouth of the pipe 9 can be enlarged into a conical mouth by the conical flaring section.
In this embodiment, the structure of the pipe positioning mechanism 2 includes: the device comprises an upper pressure plate 21, an upper pressure plate driving device 22 capable of driving the upper pressure plate 21 to move up and down, and a lower pressure plate 23, wherein in the embodiment, the upper pressure plate driving device 22 is an air cylinder; the lower pressing plate 23 is fixed on the frame 1, the upper pressing plate 21 is located above the lower pressing plate 23, a semicircular positioning groove 24 is formed in the surfaces, opposite to the upper pressing plate 21 and the lower pressing plate 23, of the upper pressing plate 21, after the upper pressing plate 21 is driven by the upper pressing plate driving device 22 to move downwards and press on the lower pressing plate 23, the two semicircular positioning grooves 24 can be spliced and embraced on the outer side of the pipe 9, and therefore the pipe 9 is positioned.
The frame 1 on both sides of the upper pressing plate 21 is respectively provided with a vertical guide rod 25, two guide rods 25 are respectively sleeved with a sliding sleeve 26, and the two sliding sleeves 26 are both fixed with the upper pressing plate 21, so that the two guide rods 25 can guide the upper pressing plate 21 up and down through the two sliding sleeves 26.
The mounting structure of backup plate 5 and frame 1 does: three dovetail grooves 51 are provided on the frame 1, the respective dovetail grooves 51 are arranged side by side in a spaced manner from one another, a dovetail projection 52 is provided on the bottom of the backup plate 5, the backup plate 5 can be mounted on the frame 1 by inserting the dovetail projection 52 into the dovetail groove 51, and the backup plate 5 can be adjusted in the front-rear position by inserting different dovetail grooves 51. The arrangement is to adapt to the processing of pipes with different lengths.
Claims (6)
1. A tube end flaring device comprising: the frame, its characterized in that: the pipe positioning mechanism for positioning the pipe is arranged on the rack, the front part of the pipe positioning mechanism is provided with the flaring rod and the flaring rod driving device capable of driving the flaring rod to move back and forth, the rear end of the flaring rod is provided with the conical flaring section, the rear part of the pipe positioning mechanism is provided with the backup plate, after the pipe is positioned by the pipe positioning mechanism, the rear end of the pipe can be abutted against the backup plate, after the flaring rod driving device drives the flaring rod to move back, the conical flaring section on the rear end of the flaring rod can be inserted into the front end round mouth of the pipe positioned by the pipe positioning mechanism, so that the front end round mouth of the pipe can be enlarged into the conical mouth by the conical flaring section.
2. The tube end flaring device of claim 1, wherein: the structure of the pipe positioning mechanism comprises: the upper press plate, can drive upper press plate drive arrangement, the holding down plate that the upper press plate reciprocated, the holding down plate is fixed in the frame, and the upper press plate is located the top of holding down plate, all is provided with a semi-circular constant head tank on the relative surface of upper and holding down plate, and the upper press plate is after moving down on the holding down plate under upper press plate drive arrangement's drive, and two semi-circular constant head tanks can embrace in the outside of tubular product to the piece together to fix a position tubular product.
3. The tube end flaring device of claim 2, wherein: the two guide rods are respectively sleeved with a sliding sleeve, and the two sliding sleeves are fixed with the upper pressing plate, so that the two guide rods can guide the upper pressing plate up and down through the two sliding sleeves.
4. The tube end flaring device of claim 1, 2 or 3, characterized in that: the flaring rod driving device is an air cylinder, the front end of the flaring rod is in threaded connection with the top end of a piston rod of the flaring rod driving device, the flaring rod is further provided with a propping platform, and the flaring rod is installed and is positioned front and back by propping the top end of a piston rod of the flaring rod driving device and propping the platform.
5. The tube end flaring device of claim 1, 2 or 3, characterized in that: the mounting structure of backup plate and frame does: the rack is provided with a plurality of dovetail grooves which are arranged side by side in a front-back spaced manner, the bottom of the backup plate is provided with a dovetail convex block, the backup plate can be installed on the rack by inserting the dovetail convex block into the dovetail grooves, and the backup plate can be adjusted in front and back positions by inserting different dovetail grooves.
6. The tube end flaring device of claim 1, 2 or 3, characterized in that: the upper pressure plate driving device is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020517322.4U CN212310653U (en) | 2020-04-10 | 2020-04-10 | Pipe end flaring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020517322.4U CN212310653U (en) | 2020-04-10 | 2020-04-10 | Pipe end flaring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310653U true CN212310653U (en) | 2021-01-08 |
Family
ID=74020541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020517322.4U Active CN212310653U (en) | 2020-04-10 | 2020-04-10 | Pipe end flaring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472731A (en) * | 2021-12-21 | 2022-05-13 | 浙江新龙实业有限公司 | Pipe end machining method of heater pipe |
-
2020
- 2020-04-10 CN CN202020517322.4U patent/CN212310653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472731A (en) * | 2021-12-21 | 2022-05-13 | 浙江新龙实业有限公司 | Pipe end machining method of heater pipe |
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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: Pipe end expanding device Effective date of registration: 20230822 Granted publication date: 20210108 Pledgee: China Postal Savings Bank Co.,Ltd. Zhangjiagang City Branch Pledgor: Zhangjiagang solid aluminum metal products Co.,Ltd. Registration number: Y2023980053300 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 6 Dongli Road, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215600 Patentee after: Jiangsu Gulu Technology Co.,Ltd. Address before: 215600 Zhangjiagang solid aluminum metal products Co., Ltd., xizha village, yangshe Town, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang solid aluminum metal products Co.,Ltd. |
|
| CP03 | Change of name, title or address |