CN111036734A - Automatic pipe bender - Google Patents
Automatic pipe bender Download PDFInfo
- Publication number
- CN111036734A CN111036734A CN201811189600.1A CN201811189600A CN111036734A CN 111036734 A CN111036734 A CN 111036734A CN 201811189600 A CN201811189600 A CN 201811189600A CN 111036734 A CN111036734 A CN 111036734A
- Authority
- CN
- China
- Prior art keywords
- block
- rotating
- moving block
- driven
- shaft
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- 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
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of storage rack production, in particular to an automatic pipe bender which comprises a rack, a fixed clamping device and a pipe bending device, wherein the fixed clamping device comprises an installation shaft, a fixed block and a moving block, the installation shaft is driven by an installation shaft cylinder, the moving block is fixedly arranged on a moving block mounting seat, the moving block mounting seat is driven by a moving block mounting seat cylinder to move inside and outside, the moving block is driven by a moving block cylinder to reciprocate along the front-back direction, the pipe bending device comprises a rotating shaft, a rotating disc and a rotating frame, the rotating disc is arranged on the rotating shaft, an arc-shaped groove matched with the shape of a steel pipe is formed in the rotating disc, a rotating disc rotating block corresponding to the fixed block is fixedly arranged on the inner side of the rotating disc, a rotating frame rotating block is arranged. The device provided by the invention has the advantages of relatively large bending angle and high bending efficiency.
Description
Technical Field
The invention relates to the technical field of storage rack production, in particular to an automatic pipe bender.
Background
Many products all need use the goods shelves when storing, and the return bend is often used to the goods shelves in the manufacturing process, and the angle of bending is bigger moreover, and general bending machine is 90 or less angles of bending, when the angle of bending is bigger, causes the steel pipe to damage very easily to can need to buckle many times and just can accomplish, efficiency ratio is lower.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic pipe bender which is large in bending angle and high in bending efficiency.
The invention is realized by the following technical scheme:
an automatic pipe bender comprises a frame, a fixed clamping device and a pipe bending device, wherein the fixed clamping device comprises an installation shaft arranged along the extension direction of the frame, a fixed block and a moving block, the fixed block and the moving block are arranged at the end part of the frame and are respectively positioned at the two sides of the installation shaft, the installation shaft is driven by an installation shaft cylinder to move back and forth, the moving block is fixedly arranged on a moving block mounting seat, the moving block mounting seat is driven by a moving block mounting seat cylinder to move inside and outside, the moving block is driven by a moving block cylinder arranged on a moving block mounting seat to reciprocate along the back and forth direction, the pipe bending device comprises a rotating shaft arranged at the end part of the frame and driven by a motor to rotate, a rotating disc arranged on the rotating shaft and a rotating frame arranged on the rotating shaft, an arc-shaped groove matched with the, the rotating block of the rotating frame is driven by a rotating block cylinder of the rotating frame fixedly arranged on the rotating frame to reciprocate.
Further, the moving block, the fixed block, the rotary table rotating block and the rotary frame rotating block are all provided with arc-shaped grooves matched with the shape of the steel pipe.
Furthermore, the installation epaxial gliding location clamp of installing.
Furthermore, the front part of the mounting shaft is sleeved with a steel pipe mounting sleeve, and the front end part of the steel pipe mounting sleeve is hinged with a plurality of swinging blocks which are hinged with each other.
Furthermore, a connecting plate penetrates through the swinging block, through holes are formed in two ends of the connecting plate, connecting tabs are fixedly arranged at two ends of the swinging block, and the front connecting plate is connected with the rear swinging block through pin shafts at the connecting tabs and the through holes.
The invention has the advantages of
The utility model provides an automatic bending machine, the angle that can make the steel pipe bend through the rotation of swan neck system and the removal cooperation of fixed clamping device is bigger and can not damage the steel pipe to the return bend process is automatic to be accomplished, and bending efficiency is than higher.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure, 1, a rack, 2, a mounting shaft cylinder, 3, a mounting shaft, 4, a positioning clamp, 5, a fixed block, 6, a turntable, 7, a turntable rotating block, 8, a rotating frame rotating block, 9, a rotating frame rotating block cylinder, 10, a rotating frame, 11, a rotating shaft, 12, a motor, 13, a moving block mounting seat, 14, a moving block, 15, a moving block mounting seat cylinder, 16, a moving block cylinder, 17, a steel pipe mounting sleeve, 18, a swinging block, 19, a connecting plate, 20, a connecting tab and 21 through holes are formed.
Detailed Description
An automatic pipe bender comprises a frame 1, a fixed clamping device and a pipe bending device, wherein the fixed clamping device comprises an installation shaft 3 arranged along the extension direction of the frame, a fixed block 5 and a moving block 14 which are arranged at the end part of the frame and are respectively positioned at the two sides of the installation shaft, the installation shaft is driven by an installation shaft cylinder 2 to move back and forth, the moving block is fixedly arranged on a moving block mounting seat 13, the moving block mounting seat is driven by a moving block mounting seat cylinder 15 to move inside and outside, the moving block is driven by a moving block cylinder 16 arranged on the moving block mounting seat to reciprocate along the front and back direction, the pipe bending device comprises a rotating shaft 11 which is arranged at the end part of the frame and is driven by a motor 12 to rotate, a rotating disc 6 arranged on the rotating shaft and a rotating frame 10 arranged on the rotating shaft, an arc-, and a rotating frame rotating block 8 is arranged on the rotating frame, and the rotating frame rotating block is driven by a rotating frame rotating block cylinder 9 fixedly arranged on the rotating frame to reciprocate.
Further, the moving block, the fixed block, the turntable rotating block and the rotating block of the rotating frame are all provided with arc-shaped grooves (not shown) which are matched with the shape of the steel pipe.
Furthermore, a positioning clamp 4 is slidably arranged on the mounting shaft.
Furthermore, the front part of the mounting shaft is sleeved with a steel pipe mounting sleeve 17, and the front end part of the steel pipe mounting sleeve is hinged with a plurality of swinging blocks 18 which are hinged with each other.
Furthermore, a connecting plate 19 is arranged in the swinging block in a penetrating way, through holes 21 are arranged at two ends of the connecting plate, connecting tabs 20 are fixedly arranged at two ends of the swinging block, and the connecting plate in the front is connected with the swinging block in the rear through pin shafts (not shown) at the connecting tabs and the through holes.
When bending the pipe, the steel pipe is sleeved on the installation shaft, the rear part is positioned through the positioning clamp, the two sides are limited through the fixed block and the movable block, the motor drives the rotating shaft to rotate, the rotating disc and the rotating frame are driven to rotate, the rotating disc drives the rotating disc rotating block to rotate together, the rotating frame drives the rotating frame rotating block to rotate together, meanwhile, the installation shaft cylinder acts to push the steel pipe on the installation shaft forward, the movable block cylinder acts to push the movable block forward, the steel pipe clamped between the rotating disc rotating block and the rotating frame rotating block is gradually bent to a larger angle along with the rotation of the rotating shaft, the whole process realizes automatic control, the production efficiency is high, the steel pipe cannot be damaged, the movable block mounting seat is driven by the movable block mounting seat cylinder to reciprocate inside and outside, and the rotating frame rotating block cylinder fixedly mounted on the rotating frame drives the rotating, can meet the requirements of steel pipe elbows with different diameters.
The moving block, the fixed block, the rotary table rotating block and the rotary frame rotating block are all provided with arc-shaped grooves matched with the shape of the steel pipe, and the steel pipe is more convenient to limit.
The gliding location clamp of installing on the installation axle through the position of adjustment location clamp at the installation epaxial position, can adapt to the steel pipe return bend needs of different length.
The anterior cover of installation axle is equipped with the steel pipe installation cover, and the front end portion hinge of steel pipe installation cover is equipped with a plurality of swing blocks of mutual articulated, and the swing block can stabilize the steel pipe along with the bending swing of steel pipe at the in-process of return bend, prevents again that the damage steel pipe.
The swing block is internally provided with a connecting plate in a penetrating way, through holes are formed in two ends of the connecting plate, connecting tabs are fixedly arranged at two ends of the swing block, the connecting plate in the front is connected with the swing block in the back through pin shafts at the connecting tabs and the through holes, so that the connection between the swing blocks is more stable, and the influence on the pipe bending efficiency or the damage to the steel pipe caused by the separation between the swing blocks in the pipe bending process is prevented.
In summary, the automatic pipe bender protected by the present invention can make the bending angle of the steel pipe larger without damaging the steel pipe through the rotation of the pipe bending device and the moving coordination of the fixed clamping device, and the pipe bending process is automatically completed, and the bending efficiency is higher.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic pipe bender is characterized by comprising a rack, a fixed clamping device and a pipe bending device, wherein the fixed clamping device comprises an installation shaft arranged along the extension direction of the rack, a fixed block and a moving block, the fixed block and the moving block are installed at the end part of the rack and are respectively positioned at the two sides of the installation shaft, the installation shaft is driven by an installation shaft cylinder to move back and forth, the moving block is fixedly installed on a moving block installation seat, the moving block installation seat is driven by a moving block installation seat cylinder to move inside and outside, the moving block is driven by a moving block cylinder installed on a moving block installation seat to reciprocate along the front and back direction, the pipe bending device comprises a rotating shaft which is installed at the end part of the rack and is driven by a motor to rotate, a rotating disc installed on the rotating shaft and a rotating frame installed, the rotary frame is provided with a rotary frame rotating block, and the rotary frame rotating block is driven by a rotary frame rotating block cylinder fixedly arranged on the rotary frame to reciprocate.
2. The automatic pipe bender according to claim 1, wherein the moving block, the fixed block, the turntable rotating block and the rotating block of the rotating frame are provided with arc-shaped grooves corresponding to the shape of the steel pipe.
3. The automated bender according to claim 1, wherein the mounting shaft is slidably mounted with a positioning clip.
4. The automatic pipe bender according to claim 3, characterized in that the front part of the mounting shaft is sleeved with a steel pipe mounting sleeve, and the front end of the steel pipe mounting sleeve is hinged with a plurality of swinging blocks hinged with each other.
5. The automatic pipe bender according to claim 4, wherein a connecting plate is inserted into the swing block, through holes are formed at two ends of the connecting plate, connecting tabs are fixedly arranged at two ends of the swing block, and the front connecting plate and the rear swing block are connected through a pin at the connecting tabs and the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189600.1A CN111036734A (en) | 2018-10-12 | 2018-10-12 | Automatic pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189600.1A CN111036734A (en) | 2018-10-12 | 2018-10-12 | Automatic pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111036734A true CN111036734A (en) | 2020-04-21 |
Family
ID=70229702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189600.1A Pending CN111036734A (en) | 2018-10-12 | 2018-10-12 | Automatic pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036734A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069848A (en) * | 2022-07-21 | 2022-09-20 | 徐州智博机车有限公司 | Motorcycle exhaust pipe bending device |
| CN115255066A (en) * | 2022-07-29 | 2022-11-01 | 上海中联重科桩工机械有限公司 | Steel pipe bending device |
-
2018
- 2018-10-12 CN CN201811189600.1A patent/CN111036734A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069848A (en) * | 2022-07-21 | 2022-09-20 | 徐州智博机车有限公司 | Motorcycle exhaust pipe bending device |
| CN115255066A (en) * | 2022-07-29 | 2022-11-01 | 上海中联重科桩工机械有限公司 | Steel pipe bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200421 |