CN110773594A - Steel belt straightening device and process method for steel belt pipe production - Google Patents
Steel belt straightening device and process method for steel belt pipe production Download PDFInfo
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- CN110773594A CN110773594A CN201910972865.7A CN201910972865A CN110773594A CN 110773594 A CN110773594 A CN 110773594A CN 201910972865 A CN201910972865 A CN 201910972865A CN 110773594 A CN110773594 A CN 110773594A
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- fixedly connected
- steel strip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a steel belt straightening device for steel belt pipe production and a process method. This steel band device and processing method for steel band pipe production straightens, it is connected with first axis of rotation to rotate between the front and the back through the mount inner wall, it is connected with the second axis of rotation to rotate between the front of adjustable shelf inner wall and the back, and the equal fixedly connected with feed roll in surface of first axis of rotation and second axis of rotation, the left side of outer container just is located and has seted up the feed inlet between mount and the adjustable shelf, it is high to the operation degree of automation of straightening of steel band, need not to use the manual work to straighten the steel band, reduce workman's intensity of labour effectively, avoid the operation of straightening to cause the injury to the human body, the production efficiency of enterprise has been improved.
Description
Technical Field
The invention relates to the technical field of pipeline processing, in particular to a steel belt straightening device and a process method for steel belt pipe production.
Background
The steel belt pipe is a high ring rigidity pipeline, the maximum ring rigidity of the common plastic wall winding pipe for buried drainage hardly exceeds 8 levels of national standard, but the pipe with a new structure can easily reach SN8, SN12.5 and SN16, even higher, on the other hand, the steel pipe is used as a middle layer, and the inner layer and the outer layer are made of polyethylene plastics, so that the steel-plastic composite pipe has good corrosion resistance, therefore, the composite corrosion-resistant pipe can be suitable for various severe environments, for example, in certain coastal areas, the corrosion-resistant plastic buried drainage pipe can be used because the working life of the concrete pipe containing corrosive substances in soil is short.
At present, the assembly between steel band and the plastic tubing needs to be carried out in the steel band pipe of producing, but when the assembly, need straighten the steel band of lapping originally, nevertheless because the steel band coil is too long, use the manual work to straighten the steel band, not only increase workman's intensity of labour, still cause the injury to the person easily for processing to the steel band coil has led to the fact certain degree of difficulty, not only wasted the working time of enterprise, still reduced the production efficiency of enterprise simultaneously, increased the labour cost of enterprise.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a steel belt straightening device and a process method for steel belt pipe production, which solve the problems that the labor intensity of workers is increased when the steel belt is straightened by the workers, the human body is easily injured, the processing of a steel belt coil is difficult to a certain degree, the labor time of an enterprise is wasted, the production efficiency of the enterprise is reduced, and the labor cost of the enterprise is increased.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a steel belt straightening device for steel belt pipe production comprises an outer box, a fixed frame and a movable frame, wherein the top of the left side of the outer box is connected with the right side of the movable frame in a sliding manner, the bottom of the left side of the outer box is fixedly connected with the right side of the fixed frame, a first rotating shaft is rotatably connected between the front side and the back side of the inner wall of the fixed frame, a second rotating shaft is rotatably connected between the front side and the back side of the inner wall of the movable frame, feeding rollers are fixedly connected on the surfaces of the first rotating shaft and the second rotating shaft, a feeding hole is formed in the left side of the outer box and positioned between the fixed frame and the movable frame, a fixed roller is rotatably connected between the front side and the back side of the left side of the inner wall of the outer box, a third rotating shaft is rotatably connected between the front side and the back side of the inner wall of the outer box, swing joint has the fly leaf between the front of outer container inner wall and the back to the fly leaf is located the mounting bracket directly over, the activity groove has all been seted up with the back to the front of outer container, the front and the back of fly leaf respectively with the inside sliding connection in both sides activity groove, the internal rotation of fly leaf is connected with the fourth axis of rotation to the fixed surface of fourth axis of rotation is connected with the pressure roller, the surface of pressure roller is connected with the internal rotation of fly leaf to the rotation groove with pressure roller looks adaptation is seted up to the bottom of fly leaf.
Preferably, outer container inner wall bottom just is located the first cylinder of bottom fixedly connected with of mounting bracket, the one end fixedly connected with movable block of first cylinder output shaft, the bottom fixedly connected with slider of outer container inner wall to the bottom of movable block and the top sliding connection of slider, the top fixedly connected with fixed block of movable block, the top of fixed block runs through the mounting bracket and extends to the top of mounting bracket, the movable hole with fixed block looks adaptation is seted up to the inside of mounting bracket.
Preferably, a through hole is formed in the fixing block, the fixing plate is connected to the inner wall of the through hole in a sliding mode, the miniature cylinder is fixedly connected to the top of the fixing block, and the bottom end of the output shaft of the miniature cylinder is fixedly connected with the top of the fixing plate.
Preferably, the front and the back of outer container inner wall all fixedly connected with second cylinder, two the one end of second cylinder output shaft all runs through the movable slot and extends to the inside of movable slot to the bottom of second cylinder output shaft and the top fixed connection of fly leaf.
Preferably, the front surface and the back surface of the inner wall of the outer box are fixedly connected with third cylinders, two ends of the third rotating shaft are provided with rotating bearings, and the bottom end of an output shaft of each third cylinder is fixedly connected with the surface of each rotating bearing.
Preferably, the front side and the back side on the left side of the outer box are fixedly connected with fourth cylinders, and the bottom ends of output shafts of the two fourth cylinders are fixedly connected with the top of the movable frame.
Preferably, the right side fixedly connected with connecting block of adjustable shelf, the spread groove with connecting block looks adaptation is seted up in the left side of outer container to one side of connecting block and the inside sliding connection of spread groove.
Preferably, the back fixedly connected with first motor of mount to the shaft coupling fixed connection is passed through with the one end of first axis of rotation to the one end of first motor output shaft, the back fixedly connected with second motor of adjustable shelf, and the one end of second motor output shaft passes through shaft coupling fixed connection with the one end of second axis of rotation.
The invention also discloses a process method of the steel belt straightening device for steel belt pipe production, which is characterized by comprising the following steps: the method specifically comprises the following steps:
s1, placing one side of a coiled steel strip between two feeding rollers, opening working switches of two fourth air cylinders by an operation controller, pushing the bottom of a movable frame to be close to the top of a fixed frame by an output shaft of the fourth air cylinders to enable the two feeding rollers to clamp the steel strip, opening working switches of a first motor and a second motor by the operation controller, respectively driving the two feeding rollers to rotate in different directions by the first motor and the second motor, and feeding one side of the steel strip into an outer box through a feeding hole;
s2, primarily extruding the steel strip entering the outer box through the fixed roller and the movable roller, opening an output shaft of a third cylinder to push the movable roller to be close to the fixed roller by operation control, extruding the steel strip through the fixed roller and the movable roller to the mounting frame, opening a working switch of a second cylinder by an operation controller, pushing the movable plate to be close to the top of the mounting frame by the output shaft of the second cylinder, and pressurizing the steel strip by the pressure roller;
s3, enabling one side of the steel belt extruded by the pressure roller to enter the through hole, pushing the fixing plate to fix one side of the steel belt by the aid of the micro air cylinder, pushing the movable block to slide rightwards on the sliding block by the aid of the output shaft of the first air cylinder, and driving the steel belt to straighten to the right side by the aid of the fixing block, so that straightening force is large, and straightening effect is better.
(III) advantageous effects
The invention provides a steel belt straightening device and a process method for steel belt pipe production. Compared with the prior art, the method has the following beneficial effects:
(1) the steel band straightening device for producing the steel band tube and the process method thereof are characterized in that a first rotating shaft is rotatably connected between the front and the back of the inner wall of a fixed frame, a second rotating shaft is rotatably connected between the front and the back of the inner wall of a movable frame, feeding rollers are fixedly connected on the surfaces of the first rotating shaft and the second rotating shaft, a feeding hole is formed in the left side of an outer box and positioned between the fixed frame and the movable frame, a fixed roller is rotatably connected between the front and the back of the left side of the inner wall of the outer box, a third rotating shaft is rotatably connected between the front and the back of the inner wall of the outer box and positioned at the top of the fixed roller, and a movable roller is fixedly connected on the surface of the third rotating shaft. The production efficiency of enterprises is improved.
(2) This steel band device and processing method for steel band pipe production are flare-outed, through outer container inner wall bottom and the bottom fixedly connected with first cylinder that is located the mounting bracket, the one end fixedly connected with movable block of first cylinder output shaft, the bottom fixedly connected with slider of outer container inner wall, and the bottom of movable block and the top sliding connection of slider, the top fixedly connected with fixed block of movable block, the top of fixed block runs through the mounting bracket and extends to the top of mounting bracket, the movable hole with fixed block looks adaptation is seted up to the inside of mounting bracket, adopt the cylinder to promote the movable block and be linear motion on the slider, thereby the steel band of flare-outing, the dynamics of flare-outing is big, make the processing of steel band more convenient, the labor cost of enterprise has been reduced, the production efficiency of enterprise has been improved, resources are saved.
Drawings
FIG. 1 is a perspective view of the structure of the straightening device of the present invention;
FIG. 2 is a cross-sectional view of the structure of the straightening device of the present invention;
FIG. 3 is a side view of the structure of the straightening device of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 5 is a partial enlarged view of the invention at B in fig. 2.
In the figure, 1-outer box, 2-fixed frame, 3-movable frame, 4-first rotating shaft, 5-second rotating shaft, 6-feeding roller, 7-feeding hole, 8-fixed roller, 9-third rotating shaft, 10-movable roller, 11-mounting frame, 12-movable plate, 13-movable groove, 14-fourth rotating shaft, 15-pressure roller, 16-first cylinder, 17-movable block, 18-sliding block, 19-fixed block, 20-through hole, 21-fixed plate, 22-micro cylinder, 23-second cylinder, 24-third cylinder, 25-fourth cylinder, 26-connecting block, 27-connecting groove, 28-first motor and 29-second motor.
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. 1-5, an embodiment of the present invention provides a technical solution: a steel belt straightening device for producing a steel belt pipe comprises an outer box 1, a fixed frame 2 and a movable frame 3, wherein the top of the left side of the outer box 1 is connected with the right side of the movable frame 3 in a sliding manner, the bottom of the left side of the outer box 1 is fixedly connected with the right side of the fixed frame 2, a first rotating shaft 4 is rotatably connected between the front side and the back side of the inner wall of the fixed frame 2, a second rotating shaft 5 is rotatably connected between the front side and the back side of the inner wall of the movable frame 3, feed rollers 6 are fixedly connected on the surfaces of the first rotating shaft 4 and the second rotating shaft 5, a feed inlet 7 is arranged on the left side of the outer box 1 and between the fixed frame 2 and the movable frame 3, a fixed roller 8 is rotatably connected between the front side and the back side of the left side of the inner wall of the outer box 1, a third rotating shaft 9 is rotatably connected between the, the right side fixedly connected with mounting bracket 11 of outer container 1 inner wall bottom, swing joint has fly leaf 12 between the front and the back of outer container 1 inner wall, and fly leaf 12 is located directly over mounting bracket 11, movable groove 13 has all been seted up at the front and the back of outer container 1, the front and the back of fly leaf 12 respectively with the inside sliding connection of both sides movable groove 13, the inside rotation of fly leaf 12 is connected with fourth axis of rotation 14, and the fixed surface of fourth axis of rotation 14 is connected with pressure roller 15, the surface of pressure roller 15 is connected with the inside rotation of fly leaf 12, and the bottom of fly leaf 12 is seted up the rotation groove with pressure roller 15 looks adaptation, the content that does not do not describe in detail in this specification all belongs to the well-known prior art of technical staff in the field simultaneously.
According to the invention, the bottom of the inner wall of the outer box 1 and the bottom of the mounting frame 11 are fixedly connected with a first air cylinder 16, the types of the first air cylinder 16, a second air cylinder 23, a third air cylinder 24 and a fourth air cylinder 25 which are adopted in the description can adopt PLC650 series air cylinders, the first air cylinder 16, the second air cylinder 23, the third air cylinder 24 and the fourth air cylinder 25 are all controlled by a controller, one end of an output shaft of the first air cylinder 16 is fixedly connected with a movable block 17, the bottom of the inner wall of the outer box 1 is fixedly connected with a sliding block 18, the bottom of the movable block 17 is in sliding connection with the top of the sliding block 18, the top of the movable block 17 is fixedly connected with a fixed block 19, the top of the fixed block 19 penetrates through the mounting frame 11 and extends to the top of the mounting frame 11, and a movable hole.
In the invention, a through hole 20 is formed in the fixing block 19, the inner wall of the through hole 20 is connected with a fixing plate 21 in a sliding manner, the top of the fixing block 19 is fixedly connected with a micro cylinder 22, the model of the micro cylinder 22 can adopt PCl60 series cylinders, and the bottom end of an output shaft of the micro cylinder 22 is fixedly connected with the top of the fixing plate 21.
In the invention, the front and the back of the inner wall of the outer box 1 are both fixedly connected with the second cylinders 23, one ends of output shafts of the two second cylinders 23 penetrate through the movable groove 13 and extend into the movable groove 13, and the bottom ends of the output shafts of the second cylinders 23 are fixedly connected with the top of the movable plate 12.
In the invention, the front side and the back side of the inner wall of the outer box 1 are both fixedly connected with a third cylinder 24, two ends of a third rotating shaft 9 are both provided with rotating bearings, the two rotating bearings are both positioned in the inner wall of the outer box 1 to slide up and down, the rotating bearings are driven to move by the extension and contraction of an output shaft of the third cylinder 24, and the bottom end of the output shaft of the third cylinder 24 is fixedly connected with the surfaces of the rotating bearings.
In the invention, the front and the back of the left side of the outer box 1 are both fixedly connected with the fourth cylinders 25, and the bottom ends of the output shafts of the two fourth cylinders 25 are both fixedly connected with the top of the movable frame 3.
In the invention, the right side of the movable frame 3 is fixedly connected with a connecting block 26, the left side of the outer box 1 is provided with a connecting groove 27 matched with the connecting block 26, and one side of the connecting block 26 is connected with the inside of the connecting groove 27 in a sliding manner.
In the invention, the back of the fixed frame 2 is fixedly connected with a first motor 28, one end of an output shaft of the first motor 28 is fixedly connected with one end of a first rotating shaft 4 through a coupler, the back of the movable frame 3 is fixedly connected with a second motor 29, one end of an output shaft of the second motor 29 is fixedly connected with one end of a second rotating shaft 5 through a coupler, the rotating directions of the output shafts of the first motor 28 and the second motor 29 are opposite, the models of the first motor 28 and the second motor 29 are both PGL600 motors, and in addition, the first motor 28 and the second motor 29 are both controlled through a controller.
The invention also discloses a process method of the steel belt straightening device for steel belt pipe production, which is characterized by comprising the following steps: the method specifically comprises the following steps:
s1, placing one side of the coiled steel strip between two feeding rollers 6, opening working switches of two fourth air cylinders 25 by an operation controller, pushing the bottom of a movable frame 3 to be close to the top of a fixed frame 2 by an output shaft of the fourth air cylinders 25 to enable the two feeding rollers 6 to clamp the steel strip, opening working switches of a first motor 28 and a second motor 29 by the operation controller, respectively driving the two feeding rollers 6 to rotate in different directions by the first motor 28 and the second motor 29, and feeding one side of the steel strip into an outer box 1 through a feeding hole 7;
s2, firstly, preliminarily extruding the steel strip entering the outer box 1 through the fixed roller 8 and the movable roller 10, operating and controlling to open the output shaft of the third air cylinder 24 to push the movable roller 10 to be close to the fixed roller 8, extruding the steel strip through the fixed roller 8 and the movable roller 10 to the mounting frame 11, operating and controlling the controller to open the working switch of the second air cylinder 23, pushing the movable plate 12 to be close to the top of the mounting frame 11 through the output shaft of the second air cylinder 23, and pressurizing the steel strip through the pressure roller 15;
s3, one side of the steel belt extruded by the pressure roller 15 enters the through hole 20, the micro air cylinder 22 is used for pushing the fixing plate 21 to fix one side of the steel belt, the output shaft of the first air cylinder 16 is used for pushing the movable block 17 to slide rightwards on the sliding block 18, the fixing block 19 is used for driving the steel belt to straighten rightwards, the straightening force is large, and the straightening effect is better.
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 (9)
1. The utility model provides a steel band device of flare-outing for steel band pipe production, includes outer container (1), mount (2) and adjustable shelf (3), the right side sliding connection of the left top of outer container (1) and adjustable shelf (3), the right side fixed connection of the left bottom of outer container (1) and mount (2), its characterized in that: a first rotating shaft (4) is rotatably connected between the front surface and the back surface of the inner wall of the fixed frame (2), a second rotating shaft (5) is rotatably connected between the front surface and the back surface of the inner wall of the movable frame (3), a feeding roller (6) is fixedly connected to the surfaces of the first rotating shaft (4) and the second rotating shaft (5), a feeding hole (7) is formed in the left side of the outer box (1) and is positioned between the fixed frame (2) and the movable frame (3), a fixed roller (8) is rotatably connected between the front surface and the back surface of the left side of the inner wall of the outer box (1), a third rotating shaft (9) is rotatably connected to the top of the fixed roller (8) and is positioned between the front surface and the back surface of the inner wall of the outer box (1), a movable roller (10) is fixedly connected to the surface of the third rotating shaft (9), and a mounting, swing joint has fly leaf (12) between the front and the back of outer container (1) inner wall to fly leaf (12) are located mounting bracket (11) directly over, movable groove (13) have all been seted up with the back in the front of outer container (1), the front and the back of fly leaf (12) respectively with the inside sliding connection in both sides movable groove (13), the internal rotation of fly leaf (12) is connected with fourth axis of rotation (14) to the fixed surface of fourth axis of rotation (14) is connected with pressure roller (15), the surface of pressure roller (15) is connected with the internal rotation of fly leaf (12) to the rotation groove with pressure roller (15) looks adaptation is seted up to the bottom of fly leaf (12).
2. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the utility model discloses a mounting bracket, including outer container (1), inner wall, bottom fixedly connected with first cylinder (16) of outer container (1) inner wall bottom and being located mounting bracket (11), the one end fixedly connected with movable block (17) of first cylinder (16) output shaft, the bottom fixedly connected with slider (18) of outer container (1) inner wall to the bottom of movable block (17) and the top sliding connection of slider (18), the top fixedly connected with fixed block (19) of movable block (17), the top of fixed block (19) is run through mounting bracket (11) and is extended to the top of mounting bracket (11), the movable hole with fixed block (19) looks adaptation is seted up to the inside of mounting bracket (11).
3. The steel strip straightening device for producing the steel strip pipe according to claim 2, characterized in that: through-hole (20) have been seted up to the inside of fixed block (19) to the inner wall sliding connection of through-hole (20) has fixed plate (21), the top fixedly connected with miniature cylinder (22) of fixed block (19), and the bottom of miniature cylinder (22) output shaft and the top fixed connection of fixed plate (21).
4. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the equal fixedly connected with second cylinder (23) in front and the back of outer container (1) inner wall, two the one end of second cylinder (23) output shaft all runs through movable groove (13) and extends to the inside in movable groove (13) to the bottom of second cylinder (23) output shaft and the top fixed connection of fly leaf (12).
5. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the front face and the back face of the inner wall of the outer box (1) are fixedly connected with a third cylinder (24), rotating bearings are arranged at two ends of a third rotating shaft (9), and the bottom end of an output shaft of the third cylinder (24) is fixedly connected with the surfaces of the rotating bearings.
6. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the left front side and the back side of the outer box (1) are fixedly connected with fourth cylinders (25), and the bottom ends of output shafts of the two fourth cylinders (25) are fixedly connected with the top of the movable frame (3).
7. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the right side fixedly connected with connecting block (26) of adjustable shelf (3), connecting groove (27) with connecting block (26) looks adaptation are seted up in the left side of outer container (1) to the inside sliding connection of one side and connecting groove (27) of connecting block (26).
8. The steel strip straightening device for producing the steel strip pipe according to claim 1, characterized in that: the back fixedly connected with first motor (28) of mount (2) to shaft coupling fixed connection is passed through with the one end of first axis of rotation (4) to the one end of first motor (28) output shaft, the back fixedly connected with second motor (29) of adjustable shelf (3), and shaft coupling fixed connection is passed through with the one end of second axis of rotation (5) to the one end of second motor (29) output shaft.
9. A process method of a steel belt straightening device for steel belt pipe production is characterized in that: the method specifically comprises the following steps:
s1, placing one side of a coiled steel strip between two feeding rollers (6), opening a working switch of two fourth cylinders (25) by an operation controller, pushing the bottom of a movable frame (3) to be close to the top of a fixed frame (2) by using output shafts of the fourth cylinders (25), enabling the two feeding rollers (6) to clamp the steel strip, opening working switches of a first motor (28) and a second motor (29) by the operation controller, respectively driving the two feeding rollers (6) to rotate in different directions by using the first motor (28) and the second motor (29), and feeding one side of the steel strip into an outer box (1) through a feeding hole (7);
s2, firstly, primarily extruding the steel strip entering the outer box (1) through a fixed roller (8) and a movable roller (10), opening an output shaft of a third air cylinder (24) by operation control to push the movable roller (10) to be close to the fixed roller (8), extruding the steel strip through the fixed roller (8) and the movable roller (10) to an installation frame (11), opening a working switch of a second air cylinder (23) by an operation controller, pushing a movable plate (12) to be close to the top of the installation frame (11) by an output shaft of the second air cylinder (23), and pressurizing the steel strip by a pressure roller (15);
s3, one side of the steel belt extruded by the pressure roller (15) enters the through hole (20), the micro air cylinder (22) is used for pushing the fixing plate (21) to fix one side of the steel belt, the first air cylinder (16) output shaft is used for pushing the movable block (17) to slide rightwards on the sliding block (18), the steel belt is driven to straighten rightwards through the fixing block (19), the straightening force is large, and the straightening effect is better.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910972865.7A CN110773594A (en) | 2019-10-14 | 2019-10-14 | Steel belt straightening device and process method for steel belt pipe production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910972865.7A CN110773594A (en) | 2019-10-14 | 2019-10-14 | Steel belt straightening device and process method for steel belt pipe production |
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| CN208427553U (en) * | 2018-04-26 | 2019-01-25 | 安徽晶赛科技股份有限公司 | One kind being used for TO resultant metal material strip Jiao Zhi mechanism |
| CN109226588A (en) * | 2018-10-10 | 2019-01-18 | 安徽鑫国合金有限公司 | A kind of coalignment for mending sensor spun gold |
| CN209334616U (en) * | 2018-11-28 | 2019-09-03 | 天津兴利宝科技发展有限公司 | A kind of construction Machines reinforcing bar straightening apparatus |
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Application publication date: 20200211 |