CN112496060A - Three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipe - Google Patents
Three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipe Download PDFInfo
- Publication number
- CN112496060A CN112496060A CN202011091987.4A CN202011091987A CN112496060A CN 112496060 A CN112496060 A CN 112496060A CN 202011091987 A CN202011091987 A CN 202011091987A CN 112496060 A CN112496060 A CN 112496060A
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- China
- Prior art keywords
- cold drawing
- plate
- rotating
- drawing device
- stainless steel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
- B21C1/32—Feeding or discharging the material or mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
- B21C1/34—Guiding or supporting the material or mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
本发明公开了一种不锈钢无缝钢管自动化加工用三线冷拔机，包括冷拔装置、管材和基板，所述基板上表面固定安装有冷拔装置，所述冷拔装置上表面活动安装有管材，所述冷拔装置的一端固定安装有通过贴合管材表面配合冷拔装置进行稳定输料的输料装置，所述输料装置的一侧固定安装有斜面滑动将光管进行转动输送的导料装置，所述冷拔装置的一侧位于导料装置的对应位置转动安装有转动上下伸缩进行排料的排料装置，此不锈钢无缝钢管自动化加工用三线冷拔机便于对管材进行均匀输送与排料，减小工作人员劳动强度，省时省力，提高使用便捷性与使用稳定性，便于使用者使用，提高使用者工作效率，确保使用安全性。
The invention discloses a three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipes, which comprises a cold drawing device, a pipe material and a base plate. The cold drawing device is fixedly installed on the upper surface of the base plate, and the pipe material is movably installed on the upper surface of the cold drawing device. One end of the cold drawing device is fixedly installed with a material conveying device that is used to stably convey materials by fitting the surface of the pipe with the cold drawing device, and one side of the material conveying device is fixedly installed with a guide for sliding the light pipe to rotate and convey. One side of the cold drawing device is located at the corresponding position of the material guide device, and a discharge device that rotates up and down to telescopic and discharge is installed. It can reduce the labor intensity of the staff, save time and effort, improve the convenience and stability of use, facilitate the use of users, improve the work efficiency of users, and ensure the safety of use.
Description
Technical Field
The invention relates to the technical field of stainless steel seamless steel pipes, in particular to a three-wire cold-drawing machine for automatically processing stainless steel seamless steel pipes.
Background
The cold drawing machine is used as the main processing equipment for cold drawing steel pipes, is used for drawing metal bar materials at normal temperature and carrying out secondary processing on pierced billets after hot rolling and extrusion, and is the main processing equipment for producing small-caliber, precise, thin-wall and high-mechanical-property pipes.
Present drawbench does not possess automatic unloader that goes up mostly, and the during operation need artifically go up unloading, puts tubular product on the silo with the help of the manpower, increases staff intensity of labour, wastes time and energy, and security and reliability are not high, and present framework installation convenience and stability in use all remain to improve, for this reason, we propose a three-way drawbench for processing of stainless steel seamless steel pipe.
Disclosure of Invention
The invention aims to provide a three-wire cold drawing machine for processing a seamless steel tube, which is convenient to install, convenient to feed and discharge the seamless steel tube and safe to use, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a three-way cold drawing machine is used in processing of stainless steel seamless steel pipe, includes cold drawing device, tubular product and base plate, fixed surface installs the cold drawing device on the base plate, surface movable mounting has tubular product on the cold drawing device, the one end fixed mounting of cold drawing device has the feeding device who stabilizes the defeated material through laminating tubular product surface cooperation cold drawing device, one side fixed mounting of feeding device has the inclined plane to slide and rotates the fluorescent tube guide device of carrying, one side of cold drawing device is located the corresponding position rotation of guiding device and installs the rotation about flexible discharge device that carries out the row material.
Preferably, the guide device includes guide frame, dead lever, driving machine, dwang, stock guide, axis of rotation, support frame and locating piece, surface symmetry fixed mounting has the support frame on the base plate, fixed surface installs the guide frame on the support frame, the dead lever is installed to guide frame inner wall equidistance, the one end that the guide frame is located feeding device rotates installs the dwang, one side fixed mounting that the support frame was kept away from to the dwang has the driving machine, the one end that the driving machine was kept away from to the dwang is rotated and is installed the axis of rotation, and the dwang passes through the axis of rotation and is connected with the support frame rotation, the stock guide is installed to dwang outer wall equidistance.
Preferably, the end surface of the material guide plate is irregular, and the surface of the material guide plate is provided with a chamfer.
Preferably, the feeding device comprises a feeding frame, a conveying belt, connecting plates and limiting blocks, the feeding frame is fixedly mounted on one side, located on the feeding device, of the upper surface of the base plate, the conveying belt is rotatably mounted on the upper surface of the feeding frame, the connecting plates are mounted on the upper surface of the conveying belt at equal intervals, the limiting blocks are fixedly mounted on the upper surfaces of the connecting plates, and pipes are movably mounted on the upper surfaces of the limiting blocks.
Preferably, the end surface of the limiting block is U-shaped.
Preferably, the discharging device comprises a rotating motor, a rotating column, a supporting plate, an electric push rod, a discharging plate, a limiting column, a positioning plate, a rotating shaft column and a connecting groove, the upper surface of the base plate is provided with a rotating motor at the corresponding position of the cold drawing device with equal distance, the output end of the rotating motor is fixedly provided with a rotating column, a supporting plate is fixedly arranged on the outer wall of the rotating column, an electric push rod is fixedly arranged on the upper surface of the supporting plate, a positioning plate is fixedly arranged on the outer wall of the electric push rod, a rotating shaft column is rotatably arranged at one end of the positioning plate, which is far away from the electric push rod, a discharging plate is fixedly arranged at the output end of the electric push rod, and the one end that electric putter was kept away from to the row material board rotates with the pivot post to be connected, the spread groove has been seted up to the corresponding position that the locating plate inner wall is located row material board, the cold drawing device surface is located discharge device's corresponding position fixed mounting has spacing post.
Compared with the prior art, the invention has the beneficial effects that:
the pipe cold drawing device is characterized in that a driving machine is opened, the rotating rod is driven to rotate, the material guide plate on the rotating rod is rotated, a pipe on the material guide frame is conveyed by matching the structure of the material guide plate with the end face of the pipe, the pipe conveyed by the rotation of the material guide plate is placed on the conveying belt by matching the limiting block, the pipe is cold drawn by the cold drawing device, the electric push rod is opened, the material discharge plate at the output end of the electric push rod extends upwards through the connecting groove, the surface of the pipe is extruded, and the pipe slides out of the cold drawing device through the inclined surface of the material discharge plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of a material guiding device and a material transporting device according to the present invention;
FIG. 3 is a schematic view showing the installation and distribution structure of the material guiding device and the material transporting device according to the present invention;
FIG. 4 is a schematic view of a discharge apparatus according to the present invention;
fig. 5 is a schematic view of the installation and distribution structure of the discharge device of the present invention.
In the figure: 1. a cold drawing device; 2. a material guiding device; 21. a material guide frame; 22. fixing the rod; 23. a driver; 24. rotating the rod; 25. a material guide plate; 26. a rotating shaft; 27. a support frame; 28. positioning blocks; 3. a feeding device; 31. a material conveying frame; 32. a conveyor belt; 33. a connecting plate; 34. a limiting block; 4. a pipe; 5. a discharge device; 51. a rotating electric machine; 52. rotating the column; 53. a support plate; 54. an electric push rod; 55. a discharge plate; 56. a limiting column; 57. positioning a plate; 58. a rotating shaft column; 59. connecting grooves; 6. a substrate.
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, a three-wire cold drawing machine for processing a stainless steel seamless steel tube in the figure comprises a cold drawing device 1, a tube 4 and a substrate 6, wherein the cold drawing device 1 is fixedly installed on the upper surface of the substrate 6, the tube 4 is movably installed on the upper surface of the cold drawing device 1, and the existing equipment for cold drawing the tube 4 is to stretch a blank steel tube out of an outer mold hole of the cold drawing machine so that a cold drawing trolley can clamp a hammer head for cold drawing.
The cold-drawing device 1 has the same working principle as the cold-drawing machine of the existing seamless steel tube.
Referring to fig. 1, a feeding device 3 for stably feeding materials by matching the surface of a bonded pipe 4 with a cold drawing device 1 is fixedly mounted at one end of the cold drawing device 1, a material guide device 2 for rotatably conveying a light pipe by sliding on an inclined surface is fixedly mounted at one side of the feeding device 3, a material discharge device 5 for rotatably stretching up and down to discharge materials is rotatably mounted at a position, corresponding to the material guide device 2, on one side of the cold drawing device 1, the pipe 4 is uniformly placed on the feeding device 3 through the material guide device 2, the pipe 4 is uniformly conveyed through the material distribution and cold drawing device 1 for cold drawing, and the pipe 4 after the cold drawing is discharged through the material discharge device 5, so that the working efficiency of workers is improved.
Referring to fig. 2, the material guiding device 2 includes a material guiding frame 21, a fixing rod 22, a driving machine 23, a rotating rod 24, a material guiding plate 25, a rotating shaft 26, a supporting frame 27 and positioning blocks 28, the supporting frame 27 is symmetrically and fixedly installed on the upper surface of the substrate 6, the material guiding frame 21 is fixedly installed on the upper surface of the supporting frame 27, the fixing rods 22 are installed on the inner wall of the material guiding frame 21 at equal intervals, the rotating rod 24 is rotatably installed at one end of the material guiding frame 21, which is located on the material conveying device 3, the driving machine 23 is fixedly installed at one side of the rotating rod 24, which is away from the supporting frame 27, the rotating shaft 26 is rotatably installed at one end of the rotating rod 24, which is away from the driving machine 23, the rotating rod 24 is rotatably connected with the supporting frame 27 through the rotating shaft 26, the material guide plate 25 on the rotating rod 24 is rotated, and the material guide plate 25 is matched with the material conveying device 3 to uniformly convey the pipe 4 to the material conveying device 3.
Referring to fig. 2 and 3, the end surfaces of the material guiding plates 25 are irregular, and chamfers are formed on the surfaces of the material guiding plates 25, so that the material guiding plates can be used for uniformly and stably conveying the tubes 4 according to the shapes of the tubes 4.
Referring to fig. 3, the feeding device 3 includes a feeding frame 31, a conveyor belt 32, a connecting plate 33 and a limiting block 34, the feeding frame 31 is fixedly installed on one side of the feeding device 2 on the upper surface of the substrate 6, the conveyor belt 32 is rotatably installed on the upper surface of the feeding frame 31, the connecting plates 33 are equidistantly installed on the upper surface of the conveyor belt 32, the limiting block 34 is fixedly installed on the upper surface of the connecting plate 33, the pipe 4 is movably installed on the upper surface of the limiting block 34, the pipe 4 conveyed by the rotation of the feeding plate 25 is placed on the conveyor belt 32 by matching with the limiting block 34, and the pipe 4 is cold-drawn by the cold-drawing device 1, so that the use of a user is facilitated, and.
Referring to fig. 2 and 3, the end of the limiting block 34 is U-shaped, so as to be convenient for being attached to the end surface of the pipe 4 and stably limit the pipe 4.
Referring to fig. 4 and 5, the discharging device 5 includes a rotating electrical machine 51, a rotating column 52, a supporting plate 53, an electric pushing rod 54, a discharging plate 55, a limiting column 56, a positioning plate 57, a rotating shaft column 58 and a connecting groove 59, the rotating electrical machine 51 is equidistantly installed on the upper surface of the base plate 6 at a position corresponding to the cold drawing device 1, the rotating column 52 is fixedly installed at the output end of the rotating electrical machine 51, the supporting plate 53 is fixedly installed on the outer wall of the rotating column 52, the electric pushing rod 54 is fixedly installed on the upper surface of the supporting plate 53, the positioning plate 57 is fixedly installed on the outer wall of the electric pushing rod 54, the rotating shaft column 58 is rotatably installed at one end of the positioning plate 57 far from the electric pushing rod 54, the discharging plate 55 is fixedly installed at the output end of the electric pushing rod 54, one end of the discharging plate 55 far from the electric pushing rod 54 is rotatably connected with the, cold drawing device 1 surface is located discharge device 5's corresponding position fixed mounting has spacing post 56, through opening rotating electrical machines 51, makes rotation post 52 rotate to spacing post 56 department, opens electric putter 54, makes the row's flitch 55 of electric putter 54 output upwards flexible through spread groove 59, extrudees 4 surfaces of tubular product, slides out cold drawing device 1 with tubular product 4 through row's flitch 55 inclined plane outside, and convenient to use person uses, improves user's use convenience.
In this scheme, open driving machine 23, drive dwang 24 and rotate, make stock guide 25 on the dwang 24 rotate, carry tubular product 4 on the stock guide 21 through 4 terminal surfaces of structure cooperation tubular product of stock guide 25, tubular product 4 that will rotate to carry through stock guide 25 and come places on conveyer belt 32 through cooperation stopper 34, carry out the cold drawing with tubular product 4 through cold drawing device 1, open electric putter 54, row's flitch 55 that makes electric putter 54 output upwards stretches out and draws back through spread groove 59, extrude tubular product 4 surface, slide tubular product 4 outside cold drawing device 1 through row's flitch 55 inclined plane, this device is convenient for carry out even transport and row material to tubular product 4, reduce staff intensity of labour, time and labor saving, improve convenience in use and stability in use, convenient to use person uses, improve user work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a three-way drawbench is used in automatic processing of stainless steel seamless steel pipe, includes cold drawing device (1), tubular product (4) and base plate (6), fixed surface installs cold drawing device (1) on base plate (6), surface movable mounting has tubular product (4), its characterized in that on cold drawing device (1): one end fixed mounting of cold drawing device (1) has feeding device (3) that carry out stable defeated material through laminating tubular product (4) surface cooperation cold drawing device (1), one side fixed mounting of feeding device (3) has inclined plane to slide and rotates guide device (2) of carrying with the fluorescent tube, the corresponding position that one side of cold drawing device (1) is located guide device (2) is rotated and is installed material discharging device (5) that the material was arranged to flexible about rotating.
2. The three-wire cold drawing machine for the automatic processing of the stainless steel seamless steel pipe according to claim 1 is characterized in that: the material guiding device (2) comprises a material guiding frame (21), a fixing rod (22), a driving machine (23), a rotating rod (24), a material guiding plate (25), a rotating shaft (26), a supporting frame (27) and a positioning block (28), wherein the supporting frame (27) is symmetrically and fixedly arranged on the upper surface of the base plate (6), the material guiding frame (21) is fixedly arranged on the upper surface of the supporting frame (27), the fixing rod (22) is arranged on the inner wall of the material guiding frame (21) in an equidistance manner, the rotating rod (24) is rotatably arranged at one end, located on the material conveying device (3), of the material guiding frame (21), the driving machine (23) is fixedly arranged at one side, away from the supporting frame (27), of the rotating rod (24), the rotating shaft (26) is rotatably arranged at one end, away from the driving machine (23), of, stock guide (25) are installed to dwang (24) outer wall equidistance, stock guide (25) both sides fixed mounting has locating piece (28).
3. The three-wire cold drawing machine for the automatic processing of the stainless steel seamless steel pipe according to claim 2 is characterized in that: the end surfaces of the material guide plates (25) are irregular, and chamfers are arranged on the surfaces of the material guide plates (25).
4. The three-wire cold drawing machine for the automatic processing of the stainless steel seamless steel pipe according to claim 1 is characterized in that: conveying device (3) include defeated work or material rest (31), conveyer belt (32), connecting plate (33) and stopper (34), one side fixed mounting that base plate (6) upper surface is located guide device (2) has defeated work or material rest (31), defeated work or material rest (31) upper surface rotates installs conveyer belt (32), connecting plate (33) are installed to conveyer belt (32) upper surface equidistance, fixed surface installs stopper (34) on connecting plate (33), surface activity installs tubular product (4) on stopper (34).
5. The three-wire cold drawing machine for the automatic processing of the stainless steel seamless steel tube according to claim 4, characterized in that: the end face of the limiting block (34) is U-shaped.
6. The three-wire cold drawing machine for the automatic processing of the stainless steel seamless steel pipe according to claim 1 is characterized in that: the discharging device (5) comprises a rotating motor (51), a rotating column (52), a supporting plate (53), an electric push rod (54), a discharging plate (55), a limiting column (56), a positioning plate (57), a rotating shaft column (58) and a connecting groove (59), the upper surface of the base plate (6) is positioned at the corresponding position of the cold drawing device (1) and is equidistantly provided with the rotating motor (51), the output end of the rotating motor (51) is fixedly provided with the rotating column (52), the outer wall of the rotating column (52) is fixedly provided with the supporting plate (53), the upper surface of the supporting plate (53) is fixedly provided with the electric push rod (54), the outer wall of the electric push rod (54) is fixedly provided with the positioning plate (57), one end of the positioning plate (57) far away from the electric push rod (54) is rotatably provided with the rotating shaft column (58), the output end of the electric, and the one end of arranging flitch (55) and keeping away from electric putter (54) rotates with pivot post (58) to be connected, locating plate (57) inner wall is located the corresponding position of arranging flitch (55) and has seted up spread groove (59), the corresponding position fixed mounting that cold drawing device (1) surface is located discharge device (5) has spacing post (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091987.4A CN112496060B (en) | 2020-10-13 | 2020-10-13 | Three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091987.4A CN112496060B (en) | 2020-10-13 | 2020-10-13 | Three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112496060A true CN112496060A (en) | 2021-03-16 |
| CN112496060B CN112496060B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011091987.4A Active CN112496060B (en) | 2020-10-13 | 2020-10-13 | Three-wire cold drawing machine for automatic processing of stainless steel seamless steel pipe |
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| Country | Link |
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| CN (1) | CN112496060B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071031A (en) * | 1993-06-21 | 1995-01-06 | Furukawa Electric Co Ltd:The | Manufacturing method of metal tube coated optical fiber unit |
| KR100862600B1 (en) * | 2007-05-18 | 2008-10-09 | 주식회사 스틸에이 | Multiple drawing device |
| CN202779227U (en) * | 2012-07-19 | 2013-03-13 | 广东精艺金属股份有限公司 | Discharging device for copper tube stretchers |
| CN206445015U (en) * | 2017-01-10 | 2017-08-29 | 浙江科宇金属材料有限公司 | A kind of bar drawing machine |
| CN206882430U (en) * | 2017-06-17 | 2018-01-16 | 浙江飞达铜材有限公司 | A kind of discharging mechanism of copper tube drawing machine |
| CN207204869U (en) * | 2017-08-18 | 2018-04-10 | 苏州宝新无缝钢管有限公司 | A kind of drawbench |
| CN209379674U (en) * | 2018-12-22 | 2019-09-13 | 浙江飞达环保材料有限公司 | A kind of blanking protective device of drawbench |
| CN210547071U (en) * | 2019-08-19 | 2020-05-19 | 浙江新瑞特钢有限公司 | High-precision cold drawing machine for steel pipe machining |
| CN210788631U (en) * | 2019-10-18 | 2020-06-19 | 无锡市苏特异型钢管有限公司 | Tube blank feeding device for tube drawing machine |
-
2020
- 2020-10-13 CN CN202011091987.4A patent/CN112496060B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071031A (en) * | 1993-06-21 | 1995-01-06 | Furukawa Electric Co Ltd:The | Manufacturing method of metal tube coated optical fiber unit |
| KR100862600B1 (en) * | 2007-05-18 | 2008-10-09 | 주식회사 스틸에이 | Multiple drawing device |
| CN202779227U (en) * | 2012-07-19 | 2013-03-13 | 广东精艺金属股份有限公司 | Discharging device for copper tube stretchers |
| CN206445015U (en) * | 2017-01-10 | 2017-08-29 | 浙江科宇金属材料有限公司 | A kind of bar drawing machine |
| CN206882430U (en) * | 2017-06-17 | 2018-01-16 | 浙江飞达铜材有限公司 | A kind of discharging mechanism of copper tube drawing machine |
| CN207204869U (en) * | 2017-08-18 | 2018-04-10 | 苏州宝新无缝钢管有限公司 | A kind of drawbench |
| CN209379674U (en) * | 2018-12-22 | 2019-09-13 | 浙江飞达环保材料有限公司 | A kind of blanking protective device of drawbench |
| CN210547071U (en) * | 2019-08-19 | 2020-05-19 | 浙江新瑞特钢有限公司 | High-precision cold drawing machine for steel pipe machining |
| CN210788631U (en) * | 2019-10-18 | 2020-06-19 | 无锡市苏特异型钢管有限公司 | Tube blank feeding device for tube drawing machine |
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| Publication number | Publication date |
|---|---|
| CN112496060B (en) | 2022-09-27 |
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Denomination of invention: A three wire cold drawing machine for automated processing of stainless steel seamless steel pipes Effective date of registration: 20230924 Granted publication date: 20220927 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: Shanghai Desheng Group Co.,Ltd. Registration number: Y2023330002140 |
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Granted publication date: 20220927 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: Shanghai Desheng Group Co.,Ltd. Registration number: Y2023330002140 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three wire cold drawing machine for automated processing of seamless stainless steel pipes Granted publication date: 20220927 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: Shanghai Desheng Group Co.,Ltd. Registration number: Y2024330002249 |
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Granted publication date: 20220927 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: Shanghai Desheng Group Co.,Ltd. Registration number: Y2024330002249 |