CN109622663B - Full-automatic uncoiler with feeding and speed control functions - Google Patents
Full-automatic uncoiler with feeding and speed control functions Download PDFInfo
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- CN109622663B CN109622663B CN201811425971.5A CN201811425971A CN109622663B CN 109622663 B CN109622663 B CN 109622663B CN 201811425971 A CN201811425971 A CN 201811425971A CN 109622663 B CN109622663 B CN 109622663B
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- speed control
- material supporting
- full
- feeding
- control functions
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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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
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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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
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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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses a full-automatic uncoiler with feeding and speed control functions, which relates to the technical field of stainless steel coil deep processing and comprises a base, a power device, a material supporting assembly, a tensioning roller, an ultrasonic sensor and a speed control device, wherein the power device is arranged on the base, the material supporting assembly is arranged on the side surface of the power device and supports a stainless steel coil, and the tensioning roller is positioned above the stainless steel coil and at the downstream end of the material supporting assembly.
Description
Technical Field
The invention relates to the technical field of stainless steel coil deep processing, in particular to a full-automatic uncoiler with feeding and speed control functions.
Background
The strip steel coil is formed by continuously coiling strip steel together and can be conveniently stored and transported, the storage and transportation space can be reduced, the storage and transportation cost is reduced, and the normal use of the strip steel is facilitated. An uncoiler is a device for continuously or intermittently uncoiling a cylindrical steel coil. At present, uncoilers are multiple in form and are divided into functions, and the uncoiling modes mainly comprise a mechanical passive uncoiler, a semi-automatic uncoiler, a full-automatic uncoiler and the like.
The full-automatic decoiler in the present full automatization production line can be sent into the production line with the coil of strip automatically in, the steel sheet that opens a book from the decoiler is unsettled to be sent into the production line host computer, because the weight of steel sheet itself, unsettled this section steel sheet can produce flagging, but the unable accurate real time control of the speed of feeding of present coil of strip leads to opening a book the too fast and makes the flagging range of steel sheet too big and cause the problem of loose coil, perhaps opens a book the speed and makes the steel sheet by the flare-out and produce the problem of punching a book at an excessive speed.
Chinese patent publication No. CN101670951B discloses a steel coil feeding and speed controlling device of a full-automatic uncoiler, belonging to the technical field of full-automatic uncoilers. The full-automatic uncoiler overcomes the defect that the feeding speed of the existing full-automatic uncoiler to the steel coil cannot be accurately controlled in real time, so that the coil is loosened or punched. This coil of strip of full-automatic decoiler advances and accuse quick-mounting is put, including the rotation axis that has installation section and cantilever section, the installation section setting of rotation axis is connected in the base and with the power unit that can drive the rotation axis and rotate just in reverse, the cantilever section of rotation axis is equipped with coil of strip tensioning mechanism, cantilever section one side along coil of strip decoiling direction is equipped with the ultrasonic controller that detects the flagging degree of the steel sheet of decoiling, this coil of strip advances and accuse quick-mounting still includes controls the electric control system that power unit drive rotation axis is just reversing according to the signal of ultrasonic controller conveying. As can be seen from the specification, the speed control means adopts the modes of controlling the uncoiling speed and tensioning, and has more complex structure and higher cost.
Disclosure of Invention
The invention aims to provide a full-automatic uncoiler with feeding and speed control functions, so as to solve the defects caused in the prior art.
A full-automatic uncoiler with feeding and speed control functions comprises a machine base, a power device, a material supporting assembly, a tensioning roller, an ultrasonic sensor and a speed control device, wherein the power device is installed on the machine base;
the speed control device comprises a tray, a speed control roll shaft, a servo motor, side plates, a linkage plate, a guide rod and a linear driving device, wherein the tray is installed on the side face of the base through an L-shaped support and is positioned below the tension roll;
the ultrasonic sensor is connected with a controller, and the controller is connected to the linear driving device.
Preferably, the material supporting component comprises a material supporting roller and a material supporting bracket, the material supporting bracket is arranged on the side surface of the power device, one end of the material supporting roller is rotatably connected to the material supporting bracket, and the other end of the material supporting roller is connected with a limiting flange.
Preferably, the guide rod is U-shaped or Y-shaped.
Preferably, the power device comprises a motor and a cantilever support, the motor is mounted at the top of the base, the cantilever support is mounted on a power shaft of the motor, and supporting parts arranged in the circumferential direction are mounted on the side surface of the cantilever support.
Preferably, the linear driving device is a cylinder or a linear motor.
Preferably, the linear driving device is mounted in the tray through a substrate.
Preferably, the controller is mounted on the side of the base.
The invention has the advantages that:
(1) the height information of the lowest point of the coiled material is detected by means of the ultrasonic sensor and fed back to the controller, when the height is low, the speed control device is started to control the unreeling speed, a fixed numerical value is limited, the speed control purpose can be realized without changing the structure of the power device, the product structure is simplified, and the cost is reduced;
(2) the speed control device disclosed by the invention realizes the control of the unwinding speed by means of a plurality of simple structures such as the guide rod, the linkage plate, the side plate speed control roll shaft, the servo motor and the like, and is convenient to operate, simple to assemble and very convenient to maintain at a later stage.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a schematic structural view of a power device and a material supporting assembly according to the present invention.
FIG. 4 is a schematic structural diagram of a speed control device according to the present invention.
Wherein: the device comprises a base 1, a power device 2, a motor 201, a cantilever support 202, a support 203, a supporting component 3, a supporting roller 301, a supporting bracket 302, a limiting flange 303, a tensioning roller 4, a speed control device 5, a tray 501, a speed control roller shaft 502, a servo motor 503, a side plate 504, a linkage plate 505, a guide rod 506, a linear driving device 507, a slide carriage 508, a base plate 509, an ultrasonic sensor 6 and a controller 7.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 1 to 4, a full-automatic uncoiler with feeding and speed control functions comprises a base 1, a power device 2, a material supporting component 3, a tension roller 4, an ultrasonic sensor 6 and a speed control device 5, wherein the power device 2 is mounted on the base 1, the material supporting component 3 is mounted on the side surface of the power device 2 and supports a stainless steel coil, and the tension roller 4 is located above the stainless steel coil and at the downstream end of the material supporting component 3 (i.e. the discharge direction of the stainless steel coil);
the speed control device 5 comprises a tray 501, a speed control roll shaft 502, a servo motor 503, a side plate 504, a linkage plate 505, a guide rod 506 and a linear driving device 507, the tray 501 is arranged on the side surface of the machine base 1 through an L-shaped bracket and is positioned below the tension roller 4, the speed control roller shaft 502 is rotatably connected between two side plates 504, one end of the speed control roller shaft 502 is connected to an output shaft of the servo motor 503, the lower end of the side plate 504 is hinged with one end of the guide rod 506, the other end of the guide rod 506 is connected to the linear driving device 507 and drives the guide rod 506 to move horizontally, one end of the linkage plate 505 is hinged to one side of the lower end of the side plate 504, the other end of the linkage plate 505 is rotatably connected to the inner side wall of the tray 501, a sliding seat 508 for a guide rod 506 to slide is further arranged on the tray 501, and the ultrasonic sensor 6 is installed in the tray 501 and is positioned right below the tension roller 4;
the ultrasonic sensor 6 is connected with a controller 7, the controller 7 is connected to the linear driving device 507, wherein the ultrasonic sensor 6 is a sensor capable of measuring distance, and can be purchased from the market as required.
In this embodiment, the material supporting component 3 includes a material supporting roller 301 and a material supporting bracket 302, the material supporting bracket 302 is installed on the side surface of the power device 2, one end of the material supporting roller 301 is rotatably connected to the material supporting bracket 302, and the other end of the material supporting roller is connected with a limiting flange 303, so that the traditional material supporting component 3 is simplified, and the purpose of supporting materials is realized by adopting a single material supporting bracket 302.
In this embodiment, the guide bar 506 has a "U" shape or a "Y" shape, and the guide bar 506 has a "U" shape in this embodiment.
In this embodiment, the power device 2 includes a motor 201 and an arm support 202, the motor 201 is installed on the top of the base 1, the arm support 202 is installed on the power shaft of the motor 201, and the side of the arm support 202 is installed with support portions 203 arranged in the circumferential direction.
Example 2
As shown in fig. 4 of the accompanying drawings, a full-automatic uncoiler with feeding and speed control functions comprises a machine base 1, a power device 2, a material supporting component 3, a tension roller 4, an ultrasonic sensor 6 and a speed control device 5, wherein the power device 2 is mounted on the machine base 1, the material supporting component 3 is mounted on the side surface of the power device 2 and supports a stainless steel coil, and the tension roller 4 is located above the stainless steel coil and at the downstream end of the material supporting component 3 (i.e. the discharge direction of the stainless steel coil);
the speed control device 5 comprises a tray 501, a speed control roll shaft 502, a servo motor 503, a side plate 504, a linkage plate 505, a guide rod 506 and a linear driving device 507, the tray 501 is arranged on the side surface of the machine base 1 through an L-shaped bracket and is positioned below the tension roller 4, the speed control roller shaft 502 is rotatably connected between two side plates 504, one end of the speed control roller shaft 502 is connected to an output shaft of the servo motor 503, the lower end of the side plate 504 is hinged with one end of the guide rod 506, the other end of the guide rod 506 is connected to the linear driving device 507 and drives the guide rod 506 to move horizontally, one end of the linkage plate 505 is hinged to one side of the lower end of the side plate 504, the other end of the linkage plate 505 is rotatably connected to the inner side wall of the tray 501, a sliding seat 508 for a guide rod 506 to slide is further arranged on the tray 501, and the ultrasonic sensor 6 is installed in the tray 501 and is positioned right below the tension roller 4;
the ultrasonic sensor 6 is connected with a controller 7, the controller 7 is connected to the linear driving device 507, wherein the ultrasonic sensor 6 is a sensor capable of measuring distance, and can be purchased from the market as required.
In this embodiment, the material supporting component 3 includes a material supporting roller 301 and a material supporting bracket 302, the material supporting bracket 302 is installed on the side surface of the power device 2, one end of the material supporting roller 301 is rotatably connected to the material supporting bracket 302, and the other end of the material supporting roller is connected with a limiting flange 303, so that the traditional material supporting component 3 is simplified, and the purpose of supporting materials is realized by adopting a single material supporting bracket 302.
In this embodiment, the guide bar 506 has a "U" shape or a "Y" shape, and the guide bar 506 has a "U" shape in this embodiment.
In this embodiment, the power device 2 includes a motor 201 and an arm support 202, the motor 201 is installed on the top of the base 1, the arm support 202 is installed on the power shaft of the motor 201, and the side of the arm support 202 is installed with support portions 203 arranged in the circumferential direction.
In this embodiment, the linear driving device 507 is specifically an air cylinder or a linear motor 201, and has a fast execution speed and a wide source, but other similar devices capable of linear driving may also be used.
In this embodiment, the linear driving device 507 is mounted in the tray 501 via a substrate 509.
In this embodiment, the controller 7 is installed at the side of the base 1, or may be installed at another location, such as in the tray 501, and in this embodiment, it is installed at the side of the base 1, mainly to facilitate the later maintenance.
The working process and principle of the invention are as follows: power device 2 is with the stainless steel coil stock blowing back, with the help of holding in the palm material subassembly 3 and tensioning roller 4, send into next process, the coiled material stretches out one section back, because dead weight can the downwarping, tensioning to it with the help of tensioning roller 4 this moment, when the coiled material is unreeled too much, can break away from and move down with tensioning roller 4, at this moment, detect its height with the help of ultrasonic sensor 6, when exceeding the threshold value of settlement, control linear driving device 507 stretches out, guide bar 506 stretches out forward, drive curb plate 504 upwards rotates, the fast roller of accuse contacts and compresses tightly it between tensioning roller 4 and the fast roller of accuse, servo motor 503 starts and rotates with the rotational speed of settlement, thereby realize advancing and the fast function of accuse of coiled material.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (7)
1. The full-automatic uncoiler with the feeding and speed control functions is characterized by comprising a machine base (1), a power device (2), a material supporting component (3), a tensioning roller (4), an ultrasonic sensor (6) and a speed control device (5), wherein the power device (2) is installed on the machine base (1), the material supporting component (3) is installed on the side face of the power device (2) and supports a stainless steel coil material, and the tensioning roller (4) is located above the stainless steel coil material and located at the downstream end of the material supporting component (3);
the speed control device (5) comprises a tray (501), a speed control roll shaft (502), a servo motor (503), side plates (504), a linkage plate (505), a guide rod (506) and a linear driving device (507), wherein the tray (501) is installed on the side face of the machine base (1) through an L-shaped support and is positioned below the tension roller (4), the speed control roll shaft (502) is rotatably connected between the two side plates (504), one end of the speed control roll shaft (502) is connected to an output shaft of the servo motor (503), the lower end of the side plate (504) is hinged to one end of the guide rod (506), the other end of the guide rod (506) is connected to the linear driving device (507) and drives the guide rod (506) to horizontally move, one end of the linkage plate (505) is hinged to one side of the lower end of the side plate (504), the other end of the linkage plate (505) is rotatably connected to the inner side wall of the tray (501), and a sliding seat (508) for the guide rod (506) to slide is further arranged on, the ultrasonic sensor (6) is arranged in the tray (501) and is positioned right below the tension roller (4);
the ultrasonic sensor (6) is connected with a controller (7), and the controller (7) is connected to the linear driving device (507).
2. The full-automatic uncoiler with feeding and speed control functions as claimed in claim 1, wherein: the material supporting component (3) comprises a material supporting roller (301) and a material supporting bracket (302), the material supporting bracket (302) is installed on the side face of the power device (2), one end of the material supporting roller (301) is rotatably connected to the material supporting bracket (302), and the other end of the material supporting roller is connected with a limiting flange (303).
3. The full-automatic uncoiler with feeding and speed control functions as claimed in claim 1, wherein: the guide rod (506) is U-shaped or Y-shaped.
4. The full-automatic uncoiler with feeding and speed control functions according to any one of claims 1 to 3, characterized in that: the power device (2) comprises a motor (201) and an arm support (202), the motor (201) is installed at the top of the base (1), the arm support (202) is installed on a power shaft of the motor (201), and supporting parts (203) which are arranged in the circumferential direction are installed on the side surface of the arm support (202).
5. The full-automatic uncoiler with feeding and speed control functions as claimed in claim 1, wherein: the linear driving device (507) is specifically an air cylinder or a linear motor (201).
6. The full-automatic uncoiler with feeding and speed control functions as claimed in claim 5, wherein: the linear driving device (507) is mounted in the tray (501) through a substrate (509).
7. The full-automatic uncoiler with feeding and speed control functions as claimed in claim 1, wherein: the controller (7) is arranged on the side surface of the machine base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425971.5A CN109622663B (en) | 2018-11-27 | 2018-11-27 | Full-automatic uncoiler with feeding and speed control functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425971.5A CN109622663B (en) | 2018-11-27 | 2018-11-27 | Full-automatic uncoiler with feeding and speed control functions |
Publications (2)
| Publication Number | Publication Date |
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| CN109622663A CN109622663A (en) | 2019-04-16 |
| CN109622663B true CN109622663B (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811425971.5A Active CN109622663B (en) | 2018-11-27 | 2018-11-27 | Full-automatic uncoiler with feeding and speed control functions |
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| CN (1) | CN109622663B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642879B (en) * | 2020-12-16 | 2022-07-26 | 天津市宝利来新能源科技发展有限公司 | Strip steel uncoiler |
| CN114406037A (en) * | 2022-01-20 | 2022-04-29 | 江西赣电电气有限公司 | Silicon steel sheet decoiler |
| CN117884484B (en) * | 2024-03-14 | 2024-05-31 | 湖南力豪机械设备有限公司 | Three-in-one servo feeding system for high-strength plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3313313B2 (en) * | 1997-03-26 | 2002-08-12 | 川崎製鉄株式会社 | Method and apparatus for winding or paying out metal strip coil |
| CN101670951A (en) * | 2009-10-19 | 2010-03-17 | 浙江精功科技股份有限公司 | Steel coil feeding and speed controlling device of full-automatic uncoiler |
| CN201694674U (en) * | 2010-08-03 | 2011-01-05 | 浙江精功科技股份有限公司 | Full-automatic uncoiler |
| CN204365741U (en) * | 2014-11-29 | 2015-06-03 | 摩兰德模具（沈阳）有限公司 | Uncoiling blanking assistant feeding device |
| CN105618509A (en) * | 2015-12-25 | 2016-06-01 | 东莞市瑞辉机械制造有限公司 | Uncoiling feeding machine |
-
2018
- 2018-11-27 CN CN201811425971.5A patent/CN109622663B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3313313B2 (en) * | 1997-03-26 | 2002-08-12 | 川崎製鉄株式会社 | Method and apparatus for winding or paying out metal strip coil |
| CN101670951A (en) * | 2009-10-19 | 2010-03-17 | 浙江精功科技股份有限公司 | Steel coil feeding and speed controlling device of full-automatic uncoiler |
| CN201694674U (en) * | 2010-08-03 | 2011-01-05 | 浙江精功科技股份有限公司 | Full-automatic uncoiler |
| CN204365741U (en) * | 2014-11-29 | 2015-06-03 | 摩兰德模具（沈阳）有限公司 | Uncoiling blanking assistant feeding device |
| CN105618509A (en) * | 2015-12-25 | 2016-06-01 | 东莞市瑞辉机械制造有限公司 | Uncoiling feeding machine |
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| CN109622663A (en) | 2019-04-16 |
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Address after: 614900 317-3, Jiaxing Road, Jianong Town, Shawan District, Leshan City, Sichuan Province Patentee after: Sichuan Hongwang Stainless Steel Co.,Ltd. Address before: 317-3 Jiaxing Road, Jianong Town, Shawan District, Leshan City, Sichuan Province 614900 Patentee before: SICHUAN TIANHONG STAINLESS STEEL Co.,Ltd. |
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