CN106872093B - Automatic corrugated pipe forming machine - Google Patents
Automatic corrugated pipe forming machine Download PDFInfo
- Publication number
- CN106872093B CN106872093B CN201710088028.9A CN201710088028A CN106872093B CN 106872093 B CN106872093 B CN 106872093B CN 201710088028 A CN201710088028 A CN 201710088028A CN 106872093 B CN106872093 B CN 106872093B
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- CN
- China
- Prior art keywords
- inner die
- fixedly connected
- corrugated pipe
- workbench
- mounting seat
- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
- G01L7/061—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type construction or mounting of bellows
Abstract
the invention discloses an automatic corrugated pipe forming machine which comprises a machine base and a workbench, wherein the machine base is positioned at the bottom of the workbench, an inner die piece mounting seat is rotatably mounted in the middle of the top of the workbench, a bearing is arranged at the bottom of the inner die piece mounting seat, an inner die piece is fixedly mounted at the top of the inner die piece mounting seat, a forming pipe is arranged in the inner die piece, an outer die piece mounting seat is fixedly connected to the output end of a main oil cylinder, connecting plates are fixedly connected to the left side and the right side of the outer die piece mounting seat through bolts, the end parts of the connecting plates are fixedly connected with transverse beams through fastening bolts, the end parts of the transverse beams are fixedly connected with pulley blocks, the pulley blocks are connected between guide rails. The automatic corrugated pipe forming machine is high in machining precision, full-automatic in production, high in production efficiency, capable of saving labor cost and reducing labor intensity of workers, and wide in product machining application range.
Description
Technical Field
The invention relates to the technical field of corrugated pipes, in particular to an automatic corrugated pipe forming machine.
Background
The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe is widely applied to an automobile exhaust system with instruments and meters, and is mainly used as a pressure measuring element, a measuring element and a damping element of the instruments and meters to convert pressure into displacement or force or eliminate vibration. The corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, its sealed end is in free state, and its elasticity is increased by using auxiliary helical spring or reed. When working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors that output an electrical quantity, sometimes also acting as isolation elements. The response speed of the bellows is slower than that of the bourdon tube because of the large volume change required for the expansion of the bellows.
In the production and processing of corrugated pipes, the corrugated pipes are automatically formed in an important position, and a corrugated pipe forming machine in the prior art is low in automation degree and production efficiency and difficult to meet production requirements.
Disclosure of Invention
The present invention is directed to an automatic corrugated pipe forming machine to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic corrugated pipe forming machine comprises a machine base and a workbench, wherein the machine base is positioned at the bottom of the workbench, an inner die mounting seat is rotatably installed in the middle of the top of the workbench, a bearing is arranged at the bottom of the inner die mounting seat, an inner die is fixedly installed at the top of the inner die mounting seat, a forming pipe is arranged in the inner die, guide rails are arranged on the left side and the right side of the inner die mounting seat respectively, the guide rails are fixedly installed on the workbench, platform lifting oil cylinders are arranged on the edges of the left side and the right side of the workbench respectively, the output end of each platform lifting oil cylinder is connected with a platform, a guide sleeve is arranged on the platform and sleeved outside the guide rails, a main oil cylinder is fixedly installed in the middle of the platform, an outer die mounting seat is fixedly connected with the output end of the main oil cylinder, the end part of the connecting plate is fixedly connected with a cross beam through a fastening bolt, the end part of the cross beam is fixedly connected with a pulley block, the pulley block is connected between the guide rails in a rolling manner, and an outer die sheet is fixedly arranged at the bottom of the outer die sheet mounting seat.
Preferably, the guide rails are symmetrically arranged relative to the inner die mounting seat, and the number of the guide rails is four.
Preferably, the top of the guide rail is provided with a fixed support, and the guide rail and the fixed support are fixedly connected through bolts.
Preferably, a reinforcing plate is arranged at the joint of the connecting plate and the cross beam.
Preferably, the pulley blocks are four groups, and the pulley blocks are fixedly connected to the end of the beam through a welding method.
Compared with the prior art, the invention has the beneficial effects that: the automatic corrugated pipe forming machine is novel in structure and convenient to operate, deviation is avoided during movement through the design of the four groups of pulley blocks, machining precision is high, full-automatic production is achieved, automatic reset is achieved after machining is completed, next circulation is achieved, production efficiency is high, labor cost is saved, labor intensity of workers is reduced, product quality is high, long corrugated pipes can be machined, short corrugated pipes can also be machined, the application range of product machining is wide, high practicability is achieved, the use functionality of the automatic corrugated pipe forming machine is greatly improved, the use effect and the use benefit of the automatic corrugated pipe forming machine are guaranteed, and the automatic corrugated pipe forming machine is suitable for wide popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of the part B of the present invention.
In the figure: the device comprises a machine base 1, a workbench 2, a bearing 3, a mounting seat 4, an inner die sheet 5, a forming pipe 6, a guide rail 7, a pulley block 8, a cross beam 9, a connecting plate 10, a fastening bolt 11, a guide sleeve 12, a platform 13, an oil cylinder 14, a main oil cylinder 15, a fixing support 16, a mounting seat 17 and an outer die sheet 18.
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. 1-3, the present invention provides a technical solution: an automatic corrugated pipe forming machine comprises a machine base 1 and a workbench 2, wherein the machine base 1 is positioned at the bottom of the workbench 2, an inner die mounting seat 4 is rotatably mounted in the middle of the top of the workbench 2, a bearing 3 is arranged at the bottom of the inner die mounting seat 4, an inner die 5 is fixedly mounted at the top of the inner die mounting seat 4, a forming pipe 6 is arranged in the inner die 5, guide rails 7 are arranged on the left side and the right side of the inner die mounting seat 4, the guide rails 7 are fixedly mounted on the workbench 2, platform lifting oil cylinders 14 are arranged at the edges of the left side and the right side of the workbench 2, the output end of the platform lifting oil cylinder 14 is connected with a platform 13, a guide sleeve 12 is arranged on the platform 13, the guide sleeve 12 is sleeved outside the guide rails 7, a main oil cylinder 15 is fixedly mounted in the middle of the platform 13, an outer die mounting, the left side and the right side of the outer die mounting seat 17 are fixedly connected with connecting plates 10 through bolts, the end portions of the connecting plates 10 are fixedly connected with cross beams 9 through fastening bolts 11, the end portions of the cross beams 9 are fixedly connected with pulley blocks 8, the pulley blocks 8 are connected between the guide rails 7 in a rolling mode, outer die sheets 18 are fixedly mounted at the bottom of the outer die mounting seat 17, the guide rails 7 are symmetrically arranged relative to the inner die mounting seat 4, the number of the guide rails 7 is four, fixing supports 16 are arranged at the tops of the guide rails 7, the guide rails 7 are fixedly connected with the fixing supports through bolts, reinforcing plates are arranged at the connecting portions of the connecting plates 10 and the cross beams 9, the pulley blocks 8 are four groups, and the pulley blocks 8 are fixedly connected to the end.
The working principle is as follows: when the automatic corrugated pipe forming machine is used, the platform lifting oil cylinder 14 retracts backwards to enable the platform 13 to descend to the lowest point, the main oil cylinder 15 pushes the outer die mounting seat 17 to move downwards, deviation is avoided during movement through the design of the four groups of pulley blocks 8, machining precision is high, the outer die 18 is led into the inner die piece 5, the inner die piece 5 is locked in a rotating mode, machining and full-automatic production of corrugated pipes are achieved, after machining is completed, automatic resetting is achieved, next circulation is achieved, production efficiency is high, labor cost is saved, labor intensity of workers is reduced, product quality is high, long corrugated pipes can be machined, short corrugated pipes can also be machined, and the application range of product machining is wide.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bellows automatic molding machine, includes frame (1) and workstation (2), frame (1) is located workstation (2) bottom, its characterized in that: the die installing seat (4) is installed in the middle of the top of the workbench (2) in a rotating mode, a bearing (3) is arranged at the bottom of the inner die installing seat (4), an inner die (5) is installed at the top of the inner die installing seat (4) in a fixed mode, a forming pipe (6) is arranged in the inner die (5), guide rails (7) are arranged on the left side and the right side of the inner die installing seat (4), the guide rails (7) are fixedly installed on the workbench (2), platform lifting oil cylinders (14) are arranged on the edges of the left side and the right side of the workbench (2), a platform (13) is connected to the output end of the platform lifting oil cylinder (14), a guide sleeve (12) is arranged on the platform (13), the guide sleeve (12) is connected to the outer portion of the guide rails (7) in a sleeved mode, a main oil cylinder (15) is fixedly installed in the middle of the platform (13), and, the utility model discloses a guide rail, including outer die mount pad (17), connecting plate (10) are connected through bolt fixedly connected with to the left and right sides of outer die mount pad (17), connecting plate (10) tip passes through fastening bolt (11) fixedly connected with crossbeam (9), the tip fixedly connected with assembly pulley (8) of crossbeam (9), assembly pulley (8) roll connection is between guide rail (7), outer die (18) are fixed mounting in outer die mount pad (17) bottom.
2. An automatic corrugated pipe molding machine as claimed in claim 1, wherein: the guide rails (7) are symmetrically arranged relative to the inner die mounting seat (4), and the number of the guide rails (7) is four.
3. an automatic corrugated pipe molding machine as claimed in claim 1, wherein: the top of the guide rail (7) is provided with a fixed support (16), and the guide rail (7) is fixedly connected with the fixed support through bolts.
4. An automatic corrugated pipe molding machine as claimed in claim 1, wherein: and a reinforcing plate is arranged at the joint of the connecting plate (10) and the cross beam (9).
5. An automatic corrugated pipe molding machine as claimed in claim 1, wherein: the pulley blocks (8) are four groups, and the pulley blocks (8) are fixedly connected to the end part of the cross beam (9) by a welding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088028.9A CN106872093B (en) | 2017-02-19 | 2017-02-19 | Automatic corrugated pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088028.9A CN106872093B (en) | 2017-02-19 | 2017-02-19 | Automatic corrugated pipe forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106872093A CN106872093A (en) | 2017-06-20 |
| CN106872093B true CN106872093B (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088028.9A Active CN106872093B (en) | 2017-02-19 | 2017-02-19 | Automatic corrugated pipe forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872093B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628175Y (en) * | 2003-06-09 | 2004-07-28 | 海安县鹰球集团有限公司 | Full-automatic powder metallurgy formation punching machine |
| JP2005262308A (en) * | 2004-03-22 | 2005-09-29 | Jfe Steel Kk | Method for forming bellows pipe |
| CN102500679A (en) * | 2011-12-23 | 2012-06-20 | 佛山市康思达液压机械有限公司 | Hydraulic press integrating rubber cushion forming and panel liquid-filling forming |
| CN102756025A (en) * | 2012-07-31 | 2012-10-31 | 福建省晋江市佶龙机械工业有限公司 | Bellows manufacturing machine and bellows production process thereof |
| CN104668376A (en) * | 2015-03-30 | 2015-06-03 | 陆彬燕 | Stable punch forming die and using method thereof |
-
2017
- 2017-02-19 CN CN201710088028.9A patent/CN106872093B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628175Y (en) * | 2003-06-09 | 2004-07-28 | 海安县鹰球集团有限公司 | Full-automatic powder metallurgy formation punching machine |
| JP2005262308A (en) * | 2004-03-22 | 2005-09-29 | Jfe Steel Kk | Method for forming bellows pipe |
| CN102500679A (en) * | 2011-12-23 | 2012-06-20 | 佛山市康思达液压机械有限公司 | Hydraulic press integrating rubber cushion forming and panel liquid-filling forming |
| CN102756025A (en) * | 2012-07-31 | 2012-10-31 | 福建省晋江市佶龙机械工业有限公司 | Bellows manufacturing machine and bellows production process thereof |
| CN104668376A (en) * | 2015-03-30 | 2015-06-03 | 陆彬燕 | Stable punch forming die and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106872093A (en) | 2017-06-20 |
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