CN213079618U - Straightening device for composite pipe production - Google Patents
Straightening device for composite pipe production Download PDFInfo
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- CN213079618U CN213079618U CN202022077740.9U CN202022077740U CN213079618U CN 213079618 U CN213079618 U CN 213079618U CN 202022077740 U CN202022077740 U CN 202022077740U CN 213079618 U CN213079618 U CN 213079618U
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- plate
- central connecting
- connecting plate
- composite pipe
- pressing
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- 239000002131 composite material Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 150000001875 compounds Chemical class 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a straightener is used in production of composite pipe, including the base, its characterized in that: the base upper end is equipped with the flat board, the flat board middle part is equipped with central connecting plate, be equipped with the through-hole one and the through-hole two that are parallel with central connecting plate respectively on the flat board in central connecting plate both sides. The composite pipe straightening machine is provided with a pressing plate connected with an air cylinder, and after the composite pipe to be straightened is placed in a designated position, the air cylinder drives a telescopic column to stretch and retract, so that the pressing plate is driven to press the composite pipe, the composite pipe can be quickly fixed, and the efficiency is improved; the upper pressing block and the lower pressing block can be detached, and pressing blocks of corresponding models can be replaced according to composite pipes of different models, so that the multifunctional combined pipe is multipurpose; the two working areas of the first through hole and the second through hole are arranged, the rotation device works alternately, preparation work such as placing a composite pipe to be straightened can be carried out in one working area while the other working area works, and the working efficiency is effectively improved; small volume and low cost, and is suitable for individual or small factories.
Description
Technical Field
The utility model relates to a straightener technical field specifically indicates a straightener is used in production of composite tube.
Background
The composite pipe has wide application, and the figure of the pipe can be seen in various fields such as petroleum and natural gas transportation, industrial and mining pipes, drinking water pipes, drain pipes and the like. The degree of bending is crucial to the quality of the product and directly affects the normal use of the pipe, so that a straightening device must be used for straightening during the production of the composite pipe. The existing straightening device has the defects that most of equipment with good straightening effect is large in size, expensive in price and too high in cost, and is not suitable for individuals or small factories to use, and the straightening device with low cost is single in structure, inconvenient in fixation of composite pipes, long in positioning time and low in working efficiency, and cannot meet the requirements for the same effective fixation and straightening of the composite pipes of different types. These problems remain to be solved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above problem, provide a straightening device for composite tube production that efficiency is higher, the price/performance ratio is higher, can satisfy the composite tube straightening of different models.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a straightener is used in production of composite tube, includes the base, its characterized in that: the base upper end is equipped with the flat board, the flat board middle part is equipped with central connecting plate, be equipped with the through-hole one and the through-hole two parallel with central connecting plate on the flat board respectively in central connecting plate both sides, the flat board both sides are equipped with recess one and recess two perpendicular with central connecting plate respectively, be equipped with cylinder one in the recess one, be equipped with cylinder two in the recess two, central connecting plate both sides are equipped with slidable respectively and press clamp plate one and press clamp plate two parallel with central connecting plate, press clamp plate one is connected with cylinder one through flexible post one, press clamp plate two is connected with cylinder two through flexible post two, the flat board is equipped with in both sides perpendicular with central connecting plate and places the board, central connecting plate upper end and lower extreme are equipped with the elevation structure that the structure is the same.
As an improvement, the lifting structure specifically includes that a through rotating device is arranged in the middle of the central connecting plate, a cylinder III is arranged at the upper end of the rotating device, a telescopic column III is arranged at the upper end of the cylinder III, a rotating plate I is arranged at the upper end of the telescopic column III, a connecting rod I is arranged below the rotating plate I, an upper pressing block is arranged below the connecting rod I, a cylinder IV is arranged at the lower end of the rotating device, a telescopic column IV is arranged at the four lower ends of the cylinder IV, a rotating plate II is arranged at the four lower ends of the telescopic column IV, a connecting rod II is arranged above the rotating plate II, and a lower pressing block is arranged.
As an improvement, the lower end of the upper pressing block is provided with an arc-shaped upper pressing groove, and the upper end of the lower pressing block is provided with an arc-shaped lower pressing groove.
As an improvement, four corners of the bottom end of the base are provided with universal wheels with braking devices.
As an improvement, the upper pressing block and the lower pressing block can be detached and replaced.
As an improvement, the rotating device is provided with a double-shaft motor inside the central connecting plate.
Compared with the prior art, the utility model the advantage lie in: the composite pipe straightening machine is provided with a pressing plate connected with an air cylinder, and after the composite pipe to be straightened is placed in a designated position, the air cylinder drives a telescopic column to stretch and retract, so that the pressing plate is driven to press the composite pipe, the composite pipe can be quickly fixed, and the efficiency is improved; the upper pressing block and the lower pressing block can be detached, and pressing blocks of corresponding models can be replaced according to composite pipes of different models, so that the multifunctional combined pipe is multipurpose; the two working areas of the first through hole and the second through hole are arranged, the rotation device works alternately, preparation work such as placing a composite pipe to be straightened can be carried out in one working area while the other working area works, and the working efficiency is effectively improved; small volume and low cost, and is suitable for individual or small factories.
Drawings
FIG. 1 is a schematic structural view of a straightening device for producing composite pipes in accordance with the present invention.
FIG. 2 is a schematic structural diagram of a lifting structure of a straightening device for producing composite pipes.
FIG. 3 is a side view of the upper pressing block and the lower pressing block of the straightening device for producing the composite pipe.
As shown in the figure: 1. the base, 2, the flat board, 3, recess one, 4, cylinder two, 5, press platen one, 6, central connecting plate, 7, cylinder three, 8, cylinder one, 9, rotating device, 10, flexible post one, 11, flexible post three, 12, rotor plate one, 13, connecting rod one, 14, arc last indent, 15, the universal wheel, 16, go up the briquetting, 17, flexible post two, 18, place the board, 19, through-hole one, 20, through-hole two, 21, cylinder four, 22, rotor plate two, 23, connecting rod two, 24, briquetting down, 25, arc indent down, 26, flexible post four, 27, recess two, 28, press platen two.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1 to 3, a straightening device for producing a composite pipe comprises a base 1, and is characterized in that: a flat plate 2 is arranged at the upper end of the base 1, a central connecting plate 6 is arranged in the middle of the flat plate 2, a first through hole 19 and a second through hole 20 which are parallel to the central connecting plate 6 are respectively arranged at the two sides of the central connecting plate 6 on the flat plate 2, a first groove 3 and a second groove 27 which are vertical to the central connecting plate 6 are respectively arranged on the two sides of the flat plate, a first air cylinder 8 is arranged in the first groove 3, a second air cylinder 4 is arranged in the second groove 27, a first pressing plate 5 and a second pressing plate 28 which can slide and are parallel to the central connecting plate 6 are respectively arranged at two sides of the central connecting plate 6, the first pressing plate 5 is connected with the first air cylinder 8 through a first telescopic column 10, the second pressing plate 28 is connected with the second air cylinder 4 through a second telescopic column 17, the flat plate 2 is provided with placing plates 18 at two sides vertical to the central connecting plate 6, and the upper end and the lower end of the central connecting plate 6 are provided with lifting structures with the same structure.
The lifting structure specifically comprises a rotating device 9 which runs through a central connecting plate 6 and is arranged in the middle of the central connecting plate 6, a cylinder three 7 is arranged at the upper end of the rotating device 9, a telescopic column three 11 is arranged at the upper end of the cylinder three 7, a rotating plate one 12 is arranged at the upper end of the telescopic column three 11, a connecting rod one 13 is arranged below the rotating plate one 12, a pressing block 16 is arranged below the connecting rod one 13, the lower end of the rotating device 9 is provided with a cylinder four 21, the lower end of the cylinder four 21 is provided with a telescopic column four 26, the lower end of the telescopic column four 26 is provided with a rotating plate two 22, a connecting rod two 23 is arranged above the rotating plate two 22, and a pressing block 24 is arranged.
The lower end of the upper pressing block 16 is provided with an arc-shaped upper pressing groove 14, the upper end of the lower pressing block 24 is provided with an arc-shaped lower pressing groove 25, four corners of the bottom end of the base 1 are provided with universal wheels 15 with braking devices, the upper pressing block 16 and the lower pressing block 24 can be detached and replaced, and the rotating device 9 is provided with a double-shaft motor inside the central connecting plate 6.
The utility model discloses when concrete implementation, to wait to straighten compound pipe and put in through-hole 19 top, both ends are put on placing board 18, start cylinder 8, drive through flexible post 10 and press pressing board 5, will wait to straighten compound pipe and push into assigned position, start rotating device 9 with last briquetting 16 and lower briquetting 14 rotate to the position that corresponds through-hole 19, start cylinder four 21 drives flexible post four 26 and rotor plate two 22, make down briquetting 14 rise, starting cylinder three 7 makes last briquetting 16 descend on the same reason, indent 14 and arc are pressed down to wait to straighten compound pipe package by arc, and the aligning is accomplished in order to accomplish the aligning. And while the first through hole 19 is straightened, another composite pipe to be straightened can be placed above the second through hole 20, and the second air cylinder 4 is started to complete the fixation of the next composite pipe. After the composite pipe at the position of the first through hole 19 is straightened, the upper pressing block and the lower pressing block are separated through the third air cylinder and the fourth air cylinder, the rotating device 9 is started to rotate the upper pressing block and the lower pressing block to the position above the second through hole 20, and the steps are repeated.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a straightener is used in production of composite tube, includes base (1), its characterized in that: the upper end of the base (1) is provided with a flat plate (2), the middle of the flat plate (2) is provided with a central connecting plate (6), two sides of the central connecting plate (6) on the flat plate (2) are respectively provided with a first through hole (19) and a second through hole (20) which are parallel to the central connecting plate (6), two sides of the flat plate (2) are respectively provided with a first groove (3) and a second groove (27) which are perpendicular to the central connecting plate (6), the first groove (3) is internally provided with a first air cylinder (8), the second groove (27) is internally provided with a second air cylinder (4), two sides of the central connecting plate (6) are respectively provided with a first slidable pressing plate (5) and a second pressing plate (28) which are parallel to the central connecting plate (6), the first pressing plate (5) is connected with the first air cylinder (8) through a first telescopic column (10), and the second pressing plate (28) is connected with the second air cylinder, the flat plate (2) is provided with placing plates (18) on two sides perpendicular to the central connecting plate (6), and the upper end and the lower end of the central connecting plate (6) are provided with lifting structures with the same structure.
2. The straightening device for producing the composite pipe as recited in claim 1, wherein: lifting structure specifically does, be equipped with rotating device (9) that runs through central connecting plate (6) in the middle of central connecting plate (6), rotating device (9) upper end is equipped with cylinder three (7), cylinder three (7) upper end is equipped with flexible post three (11), flexible post three (11) upper end is equipped with rotor plate (12), rotor plate (12) below is equipped with connecting rod one (13), connecting rod one (13) below is equipped with briquetting (16), rotating device (9) lower extreme is equipped with cylinder four (21), cylinder four (21) lower extreme is equipped with flexible post four (26), flexible post four (26) lower extreme is equipped with rotor plate two (22), rotor plate two (22) top is equipped with connecting rod two (23), connecting rod two (23) upper end is equipped with down briquetting (24).
3. The straightening device for producing the composite pipe as claimed in claim 2, wherein: an arc-shaped upper pressing groove (14) is formed in the lower end of the upper pressing block (16), and an arc-shaped lower pressing groove (25) is formed in the upper end of the lower pressing block (24).
4. The straightening device for producing the composite pipe as recited in claim 1, wherein: four corners of the bottom end of the base (1) are provided with universal wheels (15) with braking devices.
5. The straightening device for producing the composite pipe as claimed in claim 2, wherein: the upper pressing block (16) and the lower pressing block (24) can be detached and replaced.
6. The straightening device for producing the composite pipe as claimed in claim 2, wherein: the rotating device (9) is provided with a double-shaft motor inside the central connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077740.9U CN213079618U (en) | 2020-09-21 | 2020-09-21 | Straightening device for composite pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077740.9U CN213079618U (en) | 2020-09-21 | 2020-09-21 | Straightening device for composite pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213079618U true CN213079618U (en) | 2021-04-30 |
Family
ID=75612311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077740.9U Active CN213079618U (en) | 2020-09-21 | 2020-09-21 | Straightening device for composite pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213079618U (en) |
-
2020
- 2020-09-21 CN CN202022077740.9U patent/CN213079618U/en active Active
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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: A straightening device for composite pipe production Granted publication date: 20210430 Pledgee: Industrial and Commercial Bank of China Limited Heshan Sub branch Pledgor: Jiangmen Dongtai Pipe Technology Co.,Ltd. Registration number: Y2024980002602 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |