CN113618823A - Automatic feeding device for slitting corrugated pipe and working method thereof - Google Patents
Automatic feeding device for slitting corrugated pipe and working method thereof Download PDFInfo
- Publication number
- CN113618823A CN113618823A CN202110912927.2A CN202110912927A CN113618823A CN 113618823 A CN113618823 A CN 113618823A CN 202110912927 A CN202110912927 A CN 202110912927A CN 113618823 A CN113618823 A CN 113618823A
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- limiting
- feeding device
- stop gear
- sliding
- shifting chute
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000013508 migration Methods 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 22
- 230000006978 adaptation Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Abstract
The invention discloses an automatic feeding device for slitting corrugated pipes, which comprises a feeding device body, wherein a first moving groove and a second moving groove are inlaid at the upper end of the feeding device body, the first moving groove is positioned at one side of the second moving groove, a plurality of rotary columns are rotatably connected inside the feeding device body, a driving motor is installed at one side of the feeding device body, a plurality of limiting grooves are formed in the outer surfaces of the rotary columns, a first limiting mechanism and a second limiting mechanism are slidably connected to the upper end of the feeding device body, and the first limiting mechanism is positioned at one side of the second limiting mechanism; the invention also discloses a working method of the automatic feeding device for slitting based on the corrugated pipe; the invention discloses various aspects and solves the technical problem that corrugated pipes with different sizes cannot be regulated and clamped in the existing scheme, so that the corrugated pipe feeding efficiency is influenced.
Description
Technical Field
The invention relates to the field of corrugated pipe slitting, in particular to an automatic feeding device for corrugated pipe slitting and a working method thereof.
Background
The feeding is to send the workpiece to a working position and realize the positioning and clamping process; the corrugated pipe is a cylindrical thin-wall corrugated shell with a plurality of transverse corrugations, and the corrugated pipe has elasticity and can generate displacement under the action of pressure, axial force, transverse force or bending moment.
The invention patent of publication number CN106064253B discloses an automatic feeding splitting machine, which comprises a feeding cutting mechanism, a material taking and carrying press-fitting mechanism, a workpiece conveyor mechanism and a double-channel cutting mechanism, wherein the feeding cutting mechanism is fixed on the ground, the workpiece conveyor mechanism is fixed above the feeding cutting mechanism, the material taking and carrying press-fitting mechanism is positioned at one side of the feeding cutting mechanism, the material taking and carrying press-fitting mechanism corresponds to the workpiece conveyor mechanism, and the double-channel cutting mechanism is positioned behind the feeding cutting mechanism. Through the mode, the automatic cutting machine can replace workers to cut the plug-in units, install the plug-in units into products, trim and cut the sizes of the products, and automatically place the products into a finished product bin after trimming is finished, so that the yield of the products is improved, labor is saved, and the automatic cutting machine is high in efficiency and safe.
But the defect that exists includes, can not adjust the centre gripping to the not unidimensional bellows, need adjust the loading attachment through the manual work to the chase of different pipe diameters and different width, leads to the material loading efficiency of bellows not good.
Disclosure of Invention
The invention aims to provide an automatic feeding device for slitting corrugated pipes and a working method thereof, and mainly aims to solve the technical problem that corrugated pipes with different sizes cannot be regulated and clamped in the existing scheme, so that the feeding efficiency of the corrugated pipes is influenced.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a bellows is cut and is used automatic feeding device, includes the loading attachment body, the upper end of loading attachment body is inlayed and is had first shifting chute and second shifting chute, first shifting chute is located one side of second shifting chute, the inside rotation of loading attachment body is connected with a plurality of rotary column, driving motor is installed to one side of loading attachment body, the surface of rotary column is provided with a plurality of spacing groove, sliding connection has first stop gear on the first shifting chute, sliding connection has second stop gear on the second shifting chute.
Further, first stop gear contains spacing body, first spout, second spout, spacing post and supporting seat, spacing body sliding connection is in the upper end of supporting seat, first stop gear is close to the side of second stop gear and is the arcuation, the side of spacing body is provided with first spout and second spout, first spout is located the top of second spout, the side of spacing body still sliding connection has the spacing post of a plurality of, second stop gear's structure is the same with first stop gear's structure.
Further, the place ahead fixed position of spacing body lower surface installs first regulating plate and second regulating plate, first regulating plate is located the place ahead of second regulating plate, the front end fixed mounting of first regulating plate has first connecting plate, the rear end fixed mounting of first regulating plate has the second connecting plate, the first connecting spring of one side fixedly connected with of first connecting plate, one side fixedly connected with second connecting spring of second connecting plate, the structure of second regulating plate is the same with the structure of first regulating plate.
Further, first connecting plate and second connecting plate are the symmetry form on first regulating plate and arrange the distribution, the upper end of supporting seat is provided with third shifting chute and fourth shifting chute, the third shifting chute is located the place ahead of fourth shifting chute, the position all is provided with the draw-in groove around third shifting chute and the fourth shifting chute internal surface, first regulating plate and third shifting chute looks adaptation, second regulating plate and fourth shifting chute looks adaptation, first connecting spring and second connecting spring are connected with the draw-in groove of third shifting chute interior front and back respectively, the lower extreme of supporting seat is provided with the traveller.
Further, the rear end fixed mounting of spacing post has first traveller and second traveller, first traveller is located the top of second traveller, first traveller and first spout looks adaptation, second traveller and second spout looks adaptation.
Furthermore, a plurality of spacing groove is equidistant range distribution on the rotary column, the surface fixed mounting of rotary column has the spacing projection of a plurality of, and the spacing projection of a plurality of is crisscross range distribution with a plurality of spacing groove.
A working method of an automatic feeding device for slitting based on corrugated pipes comprises the following specific steps:
the method comprises the following steps: the driving motor drives the plurality of rotary columns to rotate, the corrugated pipe is placed at the upper end of the feeding device body, the limiting convex columns on the rotary columns are abutted to pipe grooves of the corrugated pipe, and two sides of the corrugated pipe are respectively contacted with the first limiting mechanism and the second limiting mechanism;
step two: controlling the plurality of limiting columns to slide and abut on the side surface of the limiting body through the first sliding column and the second sliding column, so that the plurality of abutting limiting columns form a plurality of convex bodies on the side surface of the limiting body, and the plurality of convex bodies are matched with the pipe grooves in the side surface of the corrugated pipe;
step three: the side of bellows contacts and extrudees with first stop gear and second stop gear respectively, and spacing body on first stop gear and the second stop gear passes through supporting seat reverse movement for it is spacing that first stop gear and second stop gear extrude the bellows, and the rotation through a plurality of rotary column drives the bellows and removes and transport to the position of cutting.
The invention has the beneficial effects that:
the limit convex columns on the rotating columns of the invention are abutted with the pipe grooves of the corrugated pipes, the corrugated pipes can be supported from the bottom ends, the two sides of the corrugated pipes are respectively contacted with the first limit mechanism and the second limit mechanism, the first limit mechanism and the second limit mechanism are symmetrically arranged and distributed on the feeding device body, the corrugated pipe can be clamped and limited from two sides, the purpose of improving the stability of feeding is achieved, the corrugated pipe is clamped and limited from two sides by a plurality of first limiting mechanisms and second limiting mechanisms, the corrugated pipes with different sizes can be clamped, the limiting groove supports the corrugated pipes from the bottom end, the corrugated pipes are prevented from sliding in the feeding process, and through the arranged first sliding groove, the second sliding groove and the limiting column, the pipe grooves with different sizes can be matched, and the corrugated pipes with different sizes can be limited from two side surfaces conveniently;
the side of bellows contacts and extrudees with first stop gear and second stop gear respectively, spacing body on first stop gear and the second stop gear all passes through supporting seat reverse movement, first regulating plate backward movement in the third shifting chute, the second regulating plate backward movement in the fourth shifting chute, all make first coupling spring and second coupling spring tensile when first regulating plate and second regulating plate backward movement, the displacement of first regulating plate and second regulating plate is restricted through the extension of first coupling spring and second coupling spring, can adjust the removal of spacing body on first stop gear and second stop gear, can adjust the centre gripping to the bellows of different pipe diameters and tube seat, reach the purpose that improves bellows material loading efficiency.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of an automatic feeding device for slitting corrugated pipes according to the present invention.
Fig. 2 is a perspective view of the first limiting mechanism of the present invention.
Fig. 3 is a bottom view of the bottom of the spacing body of the present invention.
Fig. 4 is a perspective view of the spacing column of the present invention.
Fig. 5 is a perspective view of the supporting seat of the present invention.
Fig. 6 is a perspective view of the rotary column of the present invention.
In the figure: 1. a feeding device body; 2. a first moving slot; 3. a second moving slot; 4. a first limit mechanism; 401. a limiting body; 4011. a first adjusting plate; 4012. a second adjusting plate; 4013. a first connecting plate; 4014. a second connecting plate; 4015. a first connecting spring; 4016. a second connecting spring; 402. a first chute; 403. a second chute; 404. a limiting column; 4041. a first traveler; 4042. a second strut; 405. a supporting seat; 4051. a third moving slot; 4052. a fourth moving slot; 4053. a card slot; 5. a second limiting mechanism; 6. turning the column; 601. a limiting groove.
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. 1-6, an automatic loading device for cutting corrugated pipes comprises a loading device body 1, a first moving groove 2 and a second moving groove 3 are inlaid at the upper end of the loading device body 1, the first moving groove 2 is located on one side of the second moving groove 3, the first moving groove 2 and the second moving groove 3 are used for moving a first limiting mechanism 4 and a second limiting mechanism 5, a plurality of rotary columns 6 are rotatably connected inside the loading device body 1, the corrugated pipes are loaded by the rotary columns 6 through rotation, a driving motor is installed on one side of the loading device body 1 and used for driving the rotary columns 6 to rotate, a plurality of limiting grooves 601 are arranged on the outer surface of the rotary columns 6, the corrugated pipes can be supported and limited from the bottom by the limiting grooves 601, and sliding in the loading process of the corrugated pipes is avoided, the stability of bottom when can improve bellows material loading, sliding connection has first stop gear 4 on the first shifting chute 2, sliding connection has second stop gear 5 on the second shifting chute 3, and first stop gear 4 and second stop gear 5 carry out the centre gripping to the bellows from both sides to can adjust according to different pipe diameters and tube seat, the stability of both sides when can improving the bellows material loading.
The first limiting mechanism 4 comprises a limiting body 401, a first sliding groove 402, a second sliding groove 403, limiting columns 404 and a supporting seat 405, the limiting body 401 is connected to the upper end of the supporting seat 405 in a sliding manner, the side surface of the first limiting mechanism 4 close to the second limiting mechanism 5 is arc-shaped, the side surface of the second limiting mechanism 5 close to the first limiting mechanism 4 is also arc-shaped, so that two sides of the corrugated pipe can be clamped conveniently, the side surface of the limiting body 401 is provided with the first sliding groove 402 and the second sliding groove 403, the first sliding groove 402 is positioned above the second sliding groove 403, the positions of the limiting columns 404 are adjusted by the first sliding groove 402 and the second sliding groove 403, the side surface of the limiting body 401 is further connected with the limiting columns 404 in a sliding manner, the limiting columns 404 slide and abut on the side surface of the limiting body 401 through the first sliding columns 4041 and the second sliding columns 4042, so that the limiting columns 404 abutted against each other form a plurality of convex bodies on the side surface of the limiting body 401, the plurality of convex bodies are matched with the pipe grooves in the side faces of the corrugated pipe, the pipe grooves with different widths are clamped and limited, and the structure of the second limiting mechanism 5 is the same as that of the first limiting mechanism 4.
A first adjusting plate 4011 and a second adjusting plate 4012 are fixedly installed in front of the lower surface of the limiting body 401, the first adjusting plate 4011 and the second adjusting plate 4012 are used for adjusting the positions of the upper limiting body 401 of the first limiting mechanism 4 and the second limiting mechanism 5 according to corrugated pipes with different pipe diameters, the first adjusting plate 4011 is located in front of the second adjusting plate 4012, a first connecting plate 4013 is fixedly installed at the front end of the first adjusting plate 4011, a second connecting plate 4014 is fixedly installed at the rear end of the first adjusting plate 4011, a first connecting spring 4015 is fixedly connected to one side of the first connecting plate 4013, a second connection spring 4016 is fixedly connected to one side of the second connection plate 4014, the moving distances of the first and second adjustment plates 4011 and 4012 are limited by the extension of the first and second connection springs 4015 and 4016, the second regulation plate 4012 has the same structure as the first regulation plate 4011.
First connecting plate 4013 and second connecting plate 4014 are symmetrical form and arrange the distribution on first regulating plate 4011, the upper end of supporting seat 405 is provided with third shifting chute 4051 and fourth shifting chute 4052, third shifting chute 4051 is located the place ahead of fourth shifting chute 4052, the front and back position of third shifting chute 4051 and fourth shifting chute 4052 internal surface all is provided with draw-in groove 4053, first regulating plate 4011 and third shifting chute 4051 looks adaptation, second regulating plate 4012 and fourth shifting chute 4052 looks adaptation, first connecting spring 4015 and second connecting spring 4016 are connected with the draw-in groove 4053 of third shifting chute 4051 interior front and back side respectively, the lower extreme of supporting seat 405 is provided with the traveller, and supporting seat 405 passes through the traveller respectively with first spout 402 and second spout 403 sliding connection.
The rear end fixed mounting of spacing post 404 has first traveller 4041 and second traveller 4042, first traveller 4041 is located the top of second traveller 4042, first traveller 4041 and first spout 402 looks adaptation, second traveller 4042 and second spout 403 looks adaptation.
A plurality of spacing groove 601 is equidistant range distribution on rotary column 6, the outer fixed surface of rotary column 6 installs the spacing projection of a plurality of, and the spacing projection of a plurality of is crisscross range distribution with a plurality of spacing groove 601, and a plurality of spacing groove 601 and the spacing projection of a plurality of that set up are used for supporting and spacing the bellows from the bottom.
A working method of an automatic feeding device for slitting based on corrugated pipes comprises the following specific steps:
the method comprises the following steps: the rotary columns 6 are driven to rotate by a driving motor, the rotary columns 6 are mutually driven by a conveyor belt, the corrugated pipe is placed at the upper end of the feeding device body 1, so that the limiting convex columns on the rotary columns 6 are abutted to pipe grooves of the corrugated pipe, the corrugated pipe can be supported from the bottom end, two sides of the corrugated pipe are respectively contacted with the first limiting mechanism 4 and the second limiting mechanism 5, the first limiting mechanism 4 and the second limiting mechanism 5 are symmetrically distributed on the feeding device body 1, the corrugated pipe can be clamped and limited from two sides, and the purpose of improving the stability of feeding is achieved;
step two: the limiting columns 404 are controlled to slide and abut against the side face of the limiting body 401 through the first sliding columns 4041 and the second sliding columns 4042, so that a plurality of convex bodies are formed on the side face of the limiting body 401 by the abutting limiting columns 404, the number of convex bodies can be two and are used for matching pipe grooves of different widths of the outer surface of the corrugated pipe, the number of convex bodies are matched with pipe grooves on the side face of the corrugated pipe, and the first limiting mechanism 4 and the second limiting mechanism 5 are abutted against the pipe grooves of the corrugated pipe through the number of convex bodies;
step three: the side surfaces of the corrugated pipe are respectively contacted and extruded with a first limiting mechanism 4 and a second limiting mechanism 5, limiting bodies 401 on the first limiting mechanism 4 and the second limiting mechanism 5 reversely move through a supporting seat 405, a first adjusting plate 4011 moves backwards in a third moving groove 4051, a second adjusting plate 4012 moves backwards in a fourth moving groove 4052, and when the first adjusting plate 4011 and the second adjusting plate 4012 move backwards, a first connecting spring 4015 and a second connecting spring 4016 are stretched, the moving distances of the first adjusting plate 4011 and the second adjusting plate 4012 are limited by the extension of the first connecting spring 4015 and the second connecting spring 4016, the corrugated pipe is pressed and limited by the first limiting mechanism 4 and the second limiting mechanism 5 through the movement of the first adjusting plate 4011 and the second adjusting plate 4012 on the supporting seat 405, the stability of both sides centre gripping can be improved, the rotation through a plurality of rotary column 6 drives the bellows and removes and transport to the position of cutting.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a bellows is cut and is used automatic feeding device, includes loading attachment body (1), the upper end of loading attachment body (1) is inlayed and is had first shifting chute (2) and second shifting chute (3), first shifting chute (2) are located one side of second shifting chute (3), the internal rotation of loading attachment body (1) is connected with a plurality of rotary column (6), driving motor is installed to one side of loading attachment body (1), a serial communication port, the surface of rotary column (6) is provided with a plurality of spacing groove (601), sliding connection has first stop gear (4) on first shifting chute (2), sliding connection has second stop gear (5) on second shifting chute (3).
2. The automatic feeding device for slitting corrugated pipes according to claim 1, wherein a limiting body (401) in the first limiting mechanism (4) is slidably connected to the upper end of a supporting seat (405), a first sliding groove (402) and a second sliding groove (403) are formed in the side surface of the limiting body (401), and a plurality of limiting columns (404) are further slidably connected to the side surface of the limiting body (401).
3. The automatic loading device for slitting corrugated pipes according to claim 2 is characterized in that a first adjusting plate (4011) and a second adjusting plate (4012) are fixedly mounted at the front position of the lower surface of the limiting body (401), a first connecting plate (4013) is fixedly mounted at the front end of the first adjusting plate (4011), a second connecting plate (4014) is fixedly mounted at the rear end of the first adjusting plate (4011), a first connecting spring (4015) is fixedly connected to one side of the first connecting plate (4013), and a second connecting spring (4016) is fixedly connected to one side of the second connecting plate (4014).
4. The automatic feeding device for slitting corrugated pipes according to claim 3, wherein a third moving groove (4051) and a fourth moving groove (4052) are formed in the upper end of the supporting seat (405), clamping grooves (4053) are formed in the front and rear positions of the inner surfaces of the third moving groove (4051) and the fourth moving groove (4052), the first connecting spring (4015) and the second connecting spring (4016) are connected with the clamping grooves (4053) in the front and rear directions in the third moving groove (4051), and a sliding column is arranged at the lower end of the supporting seat (405).
5. The automatic feeding device for slitting of corrugated pipes according to claim 4, wherein a first sliding column (4041) and a second sliding column (4042) are fixedly mounted at the rear end of the limiting column (404), the first sliding column (4041) is matched with the first sliding groove (402), and the second sliding column (4042) is matched with the second sliding groove (403).
6. The automatic feeding device for slitting corrugated pipes according to claim 5, wherein a plurality of limiting grooves (601) are arranged and distributed on the rotary column (6) at equal intervals, and a plurality of limiting convex columns are fixedly installed on the outer surface of the rotary column (6).
7. A working method of an automatic feeding device for slitting based on corrugated pipes is characterized by comprising the following specific steps:
the method comprises the following steps: the corrugated pipe is placed at the upper end of the feeding device body (1), so that the limiting convex columns on the rotary columns (6) are abutted to pipe grooves of the corrugated pipe, and two sides of the corrugated pipe are respectively contacted with the first limiting mechanism (4) and the second limiting mechanism (5);
step two: controlling a plurality of limiting columns (404) to slide and abut on the side surface of the limiting body (401) through a first sliding column (4041) and a second sliding column (4042), so that a plurality of abutting limiting columns (404) form a plurality of convex bodies on the side surface of the limiting body (401), and the plurality of convex bodies are matched with pipe grooves in the side surface of the corrugated pipe;
step three: the side of bellows contacts and extrudees with first stop gear (4) and second stop gear (5) respectively, and spacing body (401) on first stop gear (4) and second stop gear (5) pass through supporting seat (405) reverse migration for it is spacing that first stop gear (4) and second stop gear (5) extrude the bellows, and the rotation through a plurality of rotary column (6) drives the bellows and removes and transport to the position of cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912927.2A CN113618823A (en) | 2021-08-10 | 2021-08-10 | Automatic feeding device for slitting corrugated pipe and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912927.2A CN113618823A (en) | 2021-08-10 | 2021-08-10 | Automatic feeding device for slitting corrugated pipe and working method thereof |
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| CN113618823A true CN113618823A (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110912927.2A Pending CN113618823A (en) | 2021-08-10 | 2021-08-10 | Automatic feeding device for slitting corrugated pipe and working method thereof |
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| CN106738750A (en) * | 2016-12-29 | 2017-05-31 | 浙江全球管业有限公司 | Bellows production system |
| CN108000579A (en) * | 2017-11-29 | 2018-05-08 | 重庆昌兴塑胶有限责任公司 | From feeding type plastic bellow cutting machine |
| CN208375421U (en) * | 2018-06-18 | 2019-01-15 | 浙江阮氏塑业有限公司 | A kind of corrugated pipe forming machine |
| CN111674004A (en) * | 2020-05-12 | 2020-09-18 | 湖北仁峰环保新材料有限公司 | Double-wall corrugated pipe production system |
| CN212795150U (en) * | 2020-08-08 | 2021-03-26 | 山东玉塑管业有限公司 | Fixed-length cutting auxiliary device for plastic corrugated pipe in production line |
| CN113021478A (en) * | 2021-02-04 | 2021-06-25 | 安徽豪洋管业科技有限公司 | Cutting workbench for producing HDPE double-wall corrugated pipe |
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2021
- 2021-08-10 CN CN202110912927.2A patent/CN113618823A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007017210A (en) * | 2005-07-06 | 2007-01-25 | Furukawa Electric Co Ltd:The | Corrugated pipe measuring apparatus and measuring cutting apparatus |
| CN103648736A (en) * | 2011-07-08 | 2014-03-19 | 住友电装株式会社 | Device for cutting corrugated tube and method for manufacturing cut corrugated tube |
| CN105666577A (en) * | 2016-04-15 | 2016-06-15 | 青岛科技大学 | Compact corrugated pipe perforating machine |
| CN106738750A (en) * | 2016-12-29 | 2017-05-31 | 浙江全球管业有限公司 | Bellows production system |
| CN108000579A (en) * | 2017-11-29 | 2018-05-08 | 重庆昌兴塑胶有限责任公司 | From feeding type plastic bellow cutting machine |
| CN208375421U (en) * | 2018-06-18 | 2019-01-15 | 浙江阮氏塑业有限公司 | A kind of corrugated pipe forming machine |
| CN111674004A (en) * | 2020-05-12 | 2020-09-18 | 湖北仁峰环保新材料有限公司 | Double-wall corrugated pipe production system |
| CN212795150U (en) * | 2020-08-08 | 2021-03-26 | 山东玉塑管业有限公司 | Fixed-length cutting auxiliary device for plastic corrugated pipe in production line |
| CN113021478A (en) * | 2021-02-04 | 2021-06-25 | 安徽豪洋管业科技有限公司 | Cutting workbench for producing HDPE double-wall corrugated pipe |
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Application publication date: 20211109 |
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| RJ01 | Rejection of invention patent application after publication |