CN114749529A - Pipe bending mould of gas air conditioner breather pipe - Google Patents
Pipe bending mould of gas air conditioner breather pipe Download PDFInfo
- Publication number
- CN114749529A CN114749529A CN202210492446.5A CN202210492446A CN114749529A CN 114749529 A CN114749529 A CN 114749529A CN 202210492446 A CN202210492446 A CN 202210492446A CN 114749529 A CN114749529 A CN 114749529A
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- CN
- China
- Prior art keywords
- pipe
- pipe fitting
- air conditioner
- gas air
- fixing sleeve
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a pipe bending die of a gas air conditioner vent pipe, which comprises a base and a fixed plate, wherein a fixed block is fixed on the left side of the base, a feeding hydraulic cylinder penetrates through the fixed block, and a pipe fitting fixing sleeve is arranged on the right side of the feeding hydraulic cylinder; the fixed plate is arranged on the right side of the base, the right side wall of the base is provided with a connecting block, the outer side of the connecting block is rotatably connected with a U-shaped movable seat, and a vertical rod is arranged above the U-shaped movable seat. This gas air conditioner breather pipe's bending die is provided with feeding pneumatic cylinder and U-shaped sliding seat, can drive the pipe fitting through feeding pneumatic cylinder and extend, and drive the belt pulley through the motor and rotate, make the belt pulley drive feeding pneumatic cylinder and pipe fitting through the belt and rotate, make when carrying out the pipe bending operation many times, need not to dismantle the adjusting position to the pipe fitting, make a clamping, the pipe bending operation many times, the return bend production efficiency has been improved, product quality has been stabilized, product return bend size uniformity has been strengthened.
Description
Technical Field
The invention relates to the technical field of pipe fitting processing, in particular to a pipe bending die for a gas air conditioner vent pipe.
Background
The pipe bending device is equipment for bending a pipe fitting through pressure, at present, the existing pipe bending device mainly uses one-time clamping to perform one-time pipe bending operation, multiple times of pipe bending operation can be performed on one pipe fitting, clamping accumulation errors can be generated, clamping positioning benchmarks are changed, size errors of finished pipe bending products can be brought, size consistency of the bent pipe of a product is not high, the existing pipe bending device is inconvenient to use when the pipe fitting is fixed, and machining efficiency is affected.
Disclosure of Invention
The invention aims to provide a pipe bending die for a gas air conditioner vent pipe, which aims to solve the problems that the existing pipe bending device in the background art can cause the size error of a finished pipe bending product when a pipe fitting is subjected to multiple pipe bending operations, is inconvenient to fix the pipe fitting and influences the processing efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a pipe bending mould of a gas air conditioner vent pipe comprises a base and a fixing plate,
a fixed block is fixed on the left side of the base, a feeding hydraulic cylinder penetrates through the fixed block, a pipe fitting fixing sleeve is arranged on the right side of the feeding hydraulic cylinder, a movable ring is arranged on the outer side of the pipe fitting fixing sleeve, a limiting rod penetrates through the periphery of the fixing sleeve, and a limiting plate and a ball body are arranged on two sides of the limiting rod respectively;
the fixed plate sets up the right side at the base, and the lateral wall of fixed plate is provided with the return bend briquetting, and first arc groove has been seted up on the surface of return bend briquetting simultaneously, the right side wall of base is provided with the connecting block, and the outside of connecting block rotates and is connected with the U-shaped sliding seat, the top of U-shaped sliding seat is provided with the montant, and the surface of montant is provided with pipe fitting bending disk.
Preferably, the top of fixed block is provided with the motor, and the output of motor is connected with the belt pulley, and the belt pulley is connected with feeding hydraulic cylinder through the belt simultaneously.
Through adopting above-mentioned technical scheme, can drive feeding pneumatic cylinder and pipe fitting fixed sleeve and rotate to the pipe bending operation many times.
Preferably, one side of the inner wall of the movable ring is provided with a thread line, the thread line is in threaded connection with the outer wall of the pipe fitting fixing sleeve, and the other side of the movable ring is provided with a tapered groove.
Through adopting above-mentioned technical scheme, can drive the limiting plate and support the pipe fitting and fix it.
Preferably, the surface of the limiting rod is sleeved with a spring, two ends of the spring are respectively connected with the inner wall of the pipe fitting fixing sleeve and the limiting plate, and meanwhile, the surface of the limiting plate is provided with a second arc groove.
Through adopting above-mentioned technical scheme, can drive the limiting plate after the return bend operation and reset to reuse.
Preferably, a support column is arranged inside the pipe fixing sleeve, and the support column is arranged at the middle point inside the pipe fixing sleeve.
Through adopting above-mentioned technical scheme, can support the pipe fitting inner wall, avoid the pipe fitting to warp.
Preferably, the limiting rod, the limiting plate and the ball body are all provided with multiple groups, and the limiting rod, the limiting plate and the ball body are arranged at equal intervals.
Through adopting above-mentioned technical scheme, can improve the fixed effect to the pipe fitting, make it be difficult for droing.
Preferably, the U-shaped movable seat is connected with the hydraulic driving device, a vertical plate is arranged above the U-shaped movable seat, and a clamping module is arranged on the side wall of the vertical plate.
Through adopting above-mentioned technical scheme, can fix the crooked end of pipe fitting.
Compared with the prior art, the invention has the beneficial effects that: the pipe bending mould of the gas air-conditioning vent pipe,
(1) the pipe bending machine is provided with the feeding hydraulic cylinder and the U-shaped movable seat, the pipe fitting can be driven to extend through the feeding hydraulic cylinder, the belt pulley is driven to rotate through the motor, and the belt pulley drives the feeding hydraulic cylinder and the pipe fitting to rotate through the belt, so that when multiple pipe bending operations are carried out, the pipe fitting does not need to be disassembled and adjusted in position, one-time clamping and multiple pipe bending operations are carried out, the pipe bending production efficiency is improved, the product quality is stabilized, and the size consistency of the product bent pipe is enhanced;
(2) be provided with loose ring and spheroid, go into the inside back of pipe fitting fixed sleeve with the pipe fitting card, only need rotate the loose ring in its outside and can make the bell jar of loose ring inner wall support the spheroid, so that drive spheroid and gag lever post to the one end removal that is close to pipe fitting fixed sleeve axis, thereby drive the limiting plate and support the pipe fitting in the pipe fitting fixed sleeve and fix it, simple structure, convenient to use can be fixed all around the pipe fitting simultaneously, thereby improve fixed effect and the efficiency to the pipe fitting.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a movable ring according to the present invention;
FIG. 3 is a schematic side view of the tube fitting retaining sleeve of the present invention;
FIG. 4 is a schematic top view of the fixing plate and the U-shaped movable seat of the present invention;
FIG. 5 is a schematic side view of the U-shaped movable seat of the present invention.
In the figure: 1. the base, 2, the fixed block, 3, the feeding pneumatic cylinder, 4, the motor, 5, the belt pulley, 6, the fixed sleeve of pipe fitting, 7, the loose collar, 8, the gag lever post, 9, the limiting plate, 10, the spheroid, 11, the spring, 12, the support column, 13, the fixed plate, 14, the return bend briquetting, 15, the connecting block, 16, U-shaped movable seat, 17, the montant, 18, the crooked dish of pipe fitting, 19, the riser, 20, press from both sides tight module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a pipe bending die of a gas air conditioner vent pipe is shown in figures 1 and 2, wherein a fixed block 2 is fixed on the left side of a base 1, a feeding hydraulic cylinder 3 penetrates through the fixed block 2, a pipe fitting fixing sleeve 6 is arranged on the right side of the feeding hydraulic cylinder 3, a movable ring 7 is arranged on the outer side of the pipe fitting fixing sleeve 6, a limiting rod 8 penetrates through the periphery of the fixing sleeve 6, and a limiting plate 9 and a ball 10 are respectively arranged on two sides of the limiting rod 8; inner wall one side of activity ring 7 is provided with the thread line, and the thread line and the outer wall threaded connection of pipe fitting fixed sleeve 6, the bell jar has been seted up to the opposite side of activity ring 7 simultaneously, when using, the pipe fitting card that will treat the return bend is gone into inside back of pipe fitting fixed sleeve 6, rotate the activity ring 7 in the 6 outside of pipe fitting fixed sleeve, make activity ring 7 remove in the 6 outside of pipe fitting fixed sleeve, the inside bell jar of pipe fitting fixed sleeve 6 can support the spheroid 10 in the 8 outside of gag lever post simultaneously, and drive spheroid 10 and gag lever post 8 and remove to the one end that is close to 6 axis of pipe fitting fixed sleeve, make gag lever post 8 drive limiting plate 9 and support the outer wall of pipe fitting, so that fix the pipe fitting, and the pipe fitting surface can be laminated to the first arc groove on limiting plate 9 surface, improve the fixed effect to the pipe fitting.
As shown in fig. 1, fig. 2 and fig. 3, spring 11 has been cup jointed on the surface of gag lever post 8, and the both ends of spring 11 are connected with pipe fitting fixed sleeve 6's inner wall and limiting plate 9 respectively, the second arc groove has been seted up on the surface of limiting plate 9 simultaneously, after the return bend operation, rotatable loose ring 7 makes it slide, the bell jar that makes the loose ring 7 inner wall separates with the spheroid 10 in the 8 outsides of gag lever post, later gag lever post 8 and limiting plate 9 can remove to the one end of keeping away from pipe fitting fixed sleeve 6 axis under spring 11's elastic force effect, so that dismantle the pipe fitting behind the return bend operation.
As shown in fig. 3, the support column 12 is arranged inside the pipe fixing sleeve 6, the support column 12 is arranged at the inner midpoint of the pipe fixing sleeve 6, and after the pipe to be bent is clamped into the pipe fixing sleeve 6, the support column 12 can be clamped into the pipe, so that the inner wall of the pipe can be supported, and the pipe is prevented from deforming under the action of pressure.
As shown in fig. 1, 2 and 3, the gag lever post 8, limiting plate 9 and spheroid 10 all are provided with the multiunit, and its impartial interval sets up, can make the bell jar support spheroid 10 simultaneously through activity ring 7 to exert pressure all around the pipe fitting simultaneously, thereby can improve the fixed effect to the pipe fitting, avoid taking place to drop when the return bend operation.
As shown in fig. 1, the top of fixed block 2 is provided with motor 4, and the output of motor 4 is connected with belt pulley 5, and belt pulley 5 is connected with feeding hydraulic cylinder 3 through the belt simultaneously, when needs carry out a lot of return bends, motor 4 at 2 tops of accessible fixed block drives belt pulley 5, makes belt pulley 5 drive feeding hydraulic cylinder 3 through the belt and rotates, can make feeding hydraulic cylinder 3 drive pipe fitting fixed sleeve 6 and pipe fitting rotate to carry out a lot of return bends operation.
As shown in fig. 1, 4 and 5, a fixed plate 13 is disposed on the right side of a base 1, a bent pipe pressing block 14 is disposed on a side wall of the fixed plate 13, a first arc groove is disposed on a surface of the bent pipe pressing block 14, a connecting block 15 is disposed on a right side wall of the base 1, a U-shaped movable seat 16 is rotatably connected to an outer side of the connecting block 15, a vertical rod 17 is disposed above the U-shaped movable seat 16, a pipe bending disc 18 is disposed on a surface of the vertical rod 17, the U-shaped movable seat 16 is connected to a hydraulic driving device, a vertical plate 19 is disposed above the U-shaped movable seat 16, a clamping module 20 is disposed on a side wall of the vertical plate 19, when in use, a feeding hydraulic cylinder 3 is used to drive a pipe fixing sleeve 6 and a pipe to move, so that the pipe moves into the first arc groove on the surface of the bent pipe pressing block 14, the pipe is clamped between the pipe bending disc 18 and the clamping module 20, and then the pipe is pressed tightly by the clamping module 20, and then the U-shaped movable seat 16 is pushed by the hydraulic driving device, so that the U-shaped movable seat 16 rotates around the intersection point of the U-shaped movable seat and the connecting block 15, and the pipe fitting can be bent.
The working principle is as follows: when the pipe bending die of the gas air conditioner vent pipe is used, a pipe fitting is clamped into the pipe fitting fixing sleeve 6, then the movable ring 7 on the outer side of the pipe fitting fixing sleeve 6 is rotated to move, the conical groove in the movable ring 7 is abutted against the ball 10, the ball 10 and the limiting rod 8 are driven to move towards one end close to the central axis of the pipe fitting fixing sleeve 6, the limiting plate 9 is driven to abut against the pipe fitting to fix the pipe fitting, then the feeding hydraulic cylinder 3 is opened to drive the pipe fitting fixing sleeve 6 and the pipe fitting to move, the pipe fitting is moved between the pipe fitting bending disc 18 and the clamping module 20, then the U-shaped movable seat 16 is pushed by the hydraulic driving device, the U-shaped movable seat 16 rotates to bend the pipe fitting, when multiple pipe bending operations are required, the motor 4 on the top of the fixing block 2 is only required to open to drive the belt pulley 5 to rotate, and the belt pulley 5 drives the feeding hydraulic cylinder 3 and the pipe fitting fixing sleeve 6 to rotate through a belt, the pipe fitting can be driven to rotate so as to adjust the pipe bending position, so that multiple pipe bending operations can be conveniently carried out, the whole operation is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a bending die of gas air conditioner breather pipe, includes base (1) and fixed plate (13), its characterized in that:
a fixed block (2) is fixed on the left side of the base (1), a feeding hydraulic cylinder (3) penetrates through the fixed block (2), a pipe fitting fixing sleeve (6) is arranged on the right side of the feeding hydraulic cylinder (3), a movable ring (7) is arranged on the outer side of the pipe fitting fixing sleeve (6), a limiting rod (8) penetrates through the periphery of the fixing sleeve (6), and a limiting plate (9) and a ball body (10) are respectively arranged on two sides of the limiting rod (8);
fixed plate (13) set up the right side at base (1), and the lateral wall of fixed plate (13) is provided with return bend briquetting (14), and first arc groove has been seted up on the surface of return bend briquetting (14) simultaneously, the right side wall of base (1) is provided with connecting block (15), and the outside of connecting block (15) rotates and is connected with U-shaped sliding seat (16), the top of U-shaped sliding seat (16) is provided with montant (17), and the surface of montant (17) is provided with pipe fitting bending disk (18).
2. The pipe bending mold of the gas air conditioner vent pipe according to claim 1, wherein: the top of fixed block (2) is provided with motor (4), and the output of motor (4) is connected with belt pulley (5), and belt pulley (5) are connected with feeding hydraulic cylinder (3) through the belt simultaneously.
3. The pipe bending mold of the gas air conditioner vent pipe according to claim 1, wherein: one side of the inner wall of the movable ring (7) is provided with a thread line, the thread line is in threaded connection with the outer wall of the pipe fitting fixing sleeve (6), and meanwhile, the other side of the movable ring (7) is provided with a conical groove.
4. The pipe bending mold of the gas air conditioner vent pipe according to claim 1, wherein: spring (11) has been cup jointed on the surface of gag lever post (8), and the both ends of spring (11) are connected with inner wall and limiting plate (9) of pipe fitting fixed sleeve (6) respectively, and the second arc groove has been seted up on the surface of limiting plate (9) simultaneously.
5. The pipe bending mold of the gas air conditioner vent pipe according to claim 1, wherein: the pipe fitting fixing sleeve is characterized in that a supporting column (12) is arranged inside the pipe fitting fixing sleeve (6), and the supporting column (12) is arranged at the middle point inside the pipe fitting fixing sleeve (6).
6. The pipe bending mold of the gas air conditioner vent pipe according to claim 1, wherein: the limiting rods (8), the limiting plates (9) and the spheres (10) are all provided with multiple groups and are arranged at equal intervals.
7. The bending die of the gas air conditioner vent pipe according to claim 1, wherein: the U-shaped movable seat (16) is connected with a hydraulic driving device, a vertical plate (19) is arranged above the U-shaped movable seat (16), and a clamping module (20) is arranged on the side wall of the vertical plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492446.5A CN114749529A (en) | 2022-05-07 | 2022-05-07 | Pipe bending mould of gas air conditioner breather pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492446.5A CN114749529A (en) | 2022-05-07 | 2022-05-07 | Pipe bending mould of gas air conditioner breather pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114749529A true CN114749529A (en) | 2022-07-15 |
Family
ID=82335403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210492446.5A Pending CN114749529A (en) | 2022-05-07 | 2022-05-07 | Pipe bending mould of gas air conditioner breather pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114749529A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692896A (en) * | 2017-10-24 | 2019-04-30 | 扬州市祥跃泵业科技有限公司 | A kind of pipe fitting bending machine convenient for operation |
| CN210010338U (en) * | 2019-01-30 | 2020-02-04 | 上海道固汽车精密零件有限公司 | Automatic pipe bending system |
| CN210333861U (en) * | 2019-08-08 | 2020-04-17 | 吴春光 | Pipe fitting bending device |
| CN214417392U (en) * | 2020-12-25 | 2021-10-19 | 湖南四化建高压阀门管件有限公司 | Clamping device for pipe fitting production cold bending machine |
| CN215089989U (en) * | 2021-06-24 | 2021-12-10 | 天津市富楷程地质机械制造有限公司 | Novel elbow pipe forming and processing equipment |
| CN113926886A (en) * | 2021-10-12 | 2022-01-14 | 宁波江北盛亚机械有限公司 | Multi-angle and multi-bend-angle forming equipment |
| CN216142899U (en) * | 2021-07-05 | 2022-03-29 | 青岛双圣海新能源科技有限公司 | Piston rod fixing device for manufacturing slurry pump |
| CN114247784A (en) * | 2021-12-22 | 2022-03-29 | 娄底福事特液压机械有限公司 | Pipe bending device |
-
2022
- 2022-05-07 CN CN202210492446.5A patent/CN114749529A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692896A (en) * | 2017-10-24 | 2019-04-30 | 扬州市祥跃泵业科技有限公司 | A kind of pipe fitting bending machine convenient for operation |
| CN210010338U (en) * | 2019-01-30 | 2020-02-04 | 上海道固汽车精密零件有限公司 | Automatic pipe bending system |
| CN210333861U (en) * | 2019-08-08 | 2020-04-17 | 吴春光 | Pipe fitting bending device |
| CN214417392U (en) * | 2020-12-25 | 2021-10-19 | 湖南四化建高压阀门管件有限公司 | Clamping device for pipe fitting production cold bending machine |
| CN215089989U (en) * | 2021-06-24 | 2021-12-10 | 天津市富楷程地质机械制造有限公司 | Novel elbow pipe forming and processing equipment |
| CN216142899U (en) * | 2021-07-05 | 2022-03-29 | 青岛双圣海新能源科技有限公司 | Piston rod fixing device for manufacturing slurry pump |
| CN113926886A (en) * | 2021-10-12 | 2022-01-14 | 宁波江北盛亚机械有限公司 | Multi-angle and multi-bend-angle forming equipment |
| CN114247784A (en) * | 2021-12-22 | 2022-03-29 | 娄底福事特液压机械有限公司 | Pipe bending device |
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