CN112828606A - Full-automatic section bar production line - Google Patents
Full-automatic section bar production line Download PDFInfo
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- CN112828606A CN112828606A CN202011640004.8A CN202011640004A CN112828606A CN 112828606 A CN112828606 A CN 112828606A CN 202011640004 A CN202011640004 A CN 202011640004A CN 112828606 A CN112828606 A CN 112828606A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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Abstract
The invention discloses a full-automatic section production line which comprises an unreeling device, a conveying device, a splicing and welding device, a forming mechanism, a transverse shearing device and a control device, wherein the control device is respectively connected with and controls the conveying device, the splicing and welding device, the forming mechanism and the transverse shearing device. The full-automatic section production line of the embodiment can automatically complete the conveying, roll forming and shearing of the sections; meanwhile, the splice welding device is arranged on the production line, and the tail end of the old profile and the front end of the novel profile can be automatically welded together. The full-automatic section bar production line of this embodiment's degree of automation is high, and the manual operation part is simple, when carrying out new and old coiled material reloading, need not to shut down and lays new roll of section bar, has guaranteed the continuity of production, effectively improves production efficiency.
Description
Technical Field
The invention relates to the field of automatic production equipment, in particular to a full-automatic section production line.
Background
The production of the section bar refers to that the section bar with the required shape is obtained after the sheet materials such as steel sheets and the like are subjected to the working procedures of punching, bending forming, shearing and the like. The original section production depends on equipment such as a punch press, a bending machine, a shearing machine and the like, and the automation degree is low; in order to improve the production efficiency, semi-automatic and full-automatic section production equipment gradually appears, for example, a conveying device is utilized to connect a punching device, a forming device and a shearing device to form an automatic production line, so that the labor of workers can be effectively reduced, and the efficiency is improved. However, the existing automatic production line for section bars needs to be stopped before and after the coil to be processed is replaced, a new coil is loaded, and the front end of the coil is laid on each device of the equipment, so that the process is stopped for a long time, manual operation is needed, and the production efficiency is influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a full-automatic section production line, which solves the problem that the existing new and old coiled materials need to be stopped for laying when changing materials and effectively improves the efficiency.
The full-automatic section production line comprises an unreeling device, a processing device and a control device, wherein the unreeling device comprises an unreeling support and an unreeling shaft which is rotatably arranged on the unreeling support, and a section roll to be processed is wound on the unreeling shaft; the conveying device is used for conveying the section to be processed, a conveying roller is arranged on the conveying device and driven by a first servo motor, and a sensor for detecting the section is arranged in front of the conveying roller; the splicing welding device is arranged behind the conveying device and comprises a fixed support, a transverse moving support and a welding gun, the transverse moving support is arranged on the fixed support and can transversely move above the profile, the transverse moving support is driven by a second servo motor to move, and the welding gun is arranged on the transverse moving support; the forming mechanism comprises a plurality of rolling devices which are sequentially arranged and a forming motor for driving the rolling devices, the rolling devices are connected together through a forming transmission device, and the output end of the forming motor is connected with the forming transmission device; the transverse shearing device is arranged behind the forming mechanism and is used for shearing off the section; and the control device is respectively connected with and controls the conveying device, the tailor-welding device, the forming mechanism and the transverse shearing device.
The full-automatic section production line provided by the embodiment of the invention at least has the following beneficial effects: the full-automatic section production line of the embodiment can automatically complete the conveying, roll forming and shearing of the sections; simultaneously be provided with the tailor-welding device on this production line, when the tail end of old section bar of rolling up when conveyor, the signal of section bar afterbody is detected in the sensor feedback, the welder below of tailor-welding device is delivered to old section bar tail end to controlling means control first servo motor, the workman places conveyor to the front end of new roll of material simultaneously, controlling means control first servo motor delivers to the welder below of tailor-welding device to new section bar front end, then controlling means control second servo motor and welder, with old section bar tail end and novel material front end welding together. The full-automatic section bar production line of this embodiment's degree of automation is high, and the manual operation part is simple, when carrying out new and old coiled material reloading, need not to shut down and lays new roll of section bar, has guaranteed the continuity of production, effectively improves production efficiency.
The full-automatic section production line according to the first aspect of the invention further comprises a second punching device for vertically punching the section, and the second punching device is arranged behind the forming mechanism. The section bar is punched through the second punching device, and the second punching device is arranged behind the forming mechanism, so that the arrangement is more reasonable.
According to the first aspect of the invention, the full-automatic section production line further comprises a first punching device for transversely punching the section, and the first punching device is arranged behind the tailor-welding device. The first punching device transversely punches the section bar, so that the final shearing process is facilitated.
The full-automatic section production line in the first aspect of the invention further comprises a length measuring device, wherein the length measuring device comprises a length measuring roller, and a measuring encoder is arranged on the length measuring roller. The length measuring device is used for measuring the length of the passing section bar, the measurement is more accurate through the measuring encoder, the length data of the section bar is fed back to the control device, the control device can better control the first servo motor to carry out fixed-length feeding, and the smooth proceeding of the whole forming process is ensured.
According to the full-automatic profile production line of the first aspect of the invention, a shearing device is further arranged between the conveying device and the tailor-welding device, and the shearing device is configured to shear the tail end of the old profile and the front end of the new profile respectively. The tail end of the old profile and the front end of the novel profile are cut flat through the shearing device, so that the old profile and the novel profile are better aligned, and the old profile and the novel profile are convenient to follow-up better welded together.
According to the full-automatic section production line in the first aspect of the invention, the conveying device comprises a plurality of conveying rollers, at least one of the conveying rollers is connected with the first servo motor, and the conveying rollers are driven by the servo motor to convey, so that more accurate control can be achieved.
According to the full-automatic section production line of the first aspect of the invention, the fixed support of the tailor-welding device is provided with a baffle plate, the baffle plate is positioned above the section, the baffle plate is provided with a welding groove, and the traverse support and the welding gun are positioned above the welding groove. The baffle shields the section bar, and only one welding groove is formed in the baffle and used for welding by a welding gun, so that the front section bar and the rear section bar are prevented from being damaged by splashed sparks during welding by the welding gun.
According to the full-automatic profile production line of the first aspect of the invention, the fixed support is provided with a first in-place sensor and a second in-place sensor along the profile conveying direction, the first in-place sensor is arranged in front of the welding gun, and the second in-place sensor is arranged behind the welding gun. The first in-place sensor is used for detecting whether the front end of the new section bar is in place, and the second in-place sensor is used for detecting whether the tail end of the old section bar is in place, so that the accuracy of the positions of the first in-place sensor and the tail end of the old section bar is ensured, and the welding process can be reliable.
According to the full-automatic profile production line in the first aspect of the invention, the rolling device comprises an upper pressing wheel and a lower pressing wheel, further, the upper pressing wheel and the lower pressing wheel are respectively provided with a groove, and the profile is bent and formed by the matched rolling of the pressing wheels with the grooves to obtain a desired shape.
According to the full-automatic profile production line in the first aspect of the invention, the rolling device is further provided with two side pinch rollers which are symmetrically arranged on two sides of the profile, and part of the rolling device can also be provided with the side pinch rollers to process two side edges obtained by bending the profile.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a fully automatic profile production line provided by the present invention;
FIG. 2 is a top view of a tailor welding apparatus;
FIG. 3 is a cross-sectional view of a tailor welding apparatus.
The reference numbers illustrate:
the device comprises a section bar 10, an old roll section bar 11, a new roll section bar 12, an unreeling device 100, a conveying device 200, a conveying roller 210, a leveling structure 220, a shearing device 300, a tailor-welding device 400, a fixing support 410, a transverse moving support 420, a welding gun 430, a baffle 440, a welding groove 441, a second servo motor 450, a transverse moving driving screw 460, a length measuring device 500, a length measuring roller 510, a first punching device 600, a forming mechanism 700, a second punching device 800 and a transverse shearing device 900.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, several means are one or more, and more means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, the full-automatic profile production line provided by the invention comprises an unreeling device 100, a conveying device 200, a shearing device 300, a tailor-welding device 400, a length measuring device 500, a first punching device 600, a forming mechanism 700, a second punching device 800 and a transverse shearing device 900 which are sequentially arranged, and in addition, the full-automatic profile production line further comprises a control device which is respectively connected with and controls the device mechanisms to sequentially work.
Specifically, unwinding device 100 is including unreeling the support and unreeling the axle, and unreeling the rotatable setting of axle and unreeling the axle on the support, and the section bar package of treating processing is established on unreeling the axle, unreels and still is provided with the supplementary fixed knot who is used for preventing that the section bar book from dropping on the support and constructs.
The conveying device 200 is used for conveying the section to be processed, a conveying roller 210 is arranged on the conveying device 200, and the conveying roller 210 is driven by a first servo motor. Specifically, the number of the conveying rollers 210 is at least two, in this embodiment, the number of the conveying rollers 210 is two, and the two conveying rollers 210 are arranged symmetrically up and down, and are connected through a transmission device. The conveying rollers 210 are connected through the transmission device, so that the synchronism of the actions of the conveying rollers 210 can be ensured, and the stability of the conveying device 200 is improved. Further, a pressure spring is arranged on the upper conveying roller 210 to provide a proper pressure, so that the two conveying rollers 210 can better clamp the profile 10 for conveying. At least one of the two conveying rollers 210 is connected with a first servo motor, and the conveying rollers 210 are driven by the first servo motor to convey, so that more accurate control can be achieved. A sensor for detecting the profile 10 is arranged in front of the conveying roller 210, preferably an infrared sensor or a laser sensor, and is connected with a control device. Further, conveyor 200 rear still is provided with flattening structure 220, and flattening structure 220 is provided with threely including crisscross last roller and the lower roller that sets up, in this embodiment, goes up the roller, and the lower roller is provided with four, goes up the roller and mutually cooperatees with the lower roller for carry out the flattening to the section bar of process. The position of the upper roller can be adjusted up and down to adapt to the profiles with different thicknesses.
The shearing device 300 is arranged behind the conveying device 200, and the shearing device 300 is arranged to shear the tail end of the old roll profile and the front end of the new roll profile respectively. The tail end of the old coiled section bar and the front end of the new coiled section bar are cut flat by the shearing device 300, so that the old coiled section bar and the new coiled section bar are aligned better, and the subsequent welding process is facilitated.
The tailor-welding device 400 is arranged behind the conveying device 200, and the tailor-welding device 400 is mainly used for splicing the old rolled section 11 and the new rolled section 12 when the old rolled section 11 is used up and replaced by the new rolled section 12, so that the production can be continuously carried out, and the production efficiency is improved. Referring to fig. 2 and 3, the tailor welding apparatus 400 includes a fixing support 410, a traverse support 420, and a welding gun 430. The fixed support 410 is provided with a baffle 440, the baffle 440 is positioned above the section bar 10, the baffle 440 is provided with a welding groove 441, and the traverse support 420 and the welding gun 430 are positioned above the welding groove 441. The baffle 440 shields the section bar 10, and only one welding groove 441 is formed in the baffle 440 for welding the welding gun 430, so that the front section bar and the rear section bar can be prevented from being damaged by sparks splashed by the welding gun 430 during welding. The transverse moving bracket 420 is arranged on the fixed bracket 410 and can transversely move above the section bar, the transverse moving bracket 420 is driven by a second servo motor 450 to move, and the welding gun 430 is arranged on the transverse moving bracket 420; the second servo motor 450 is connected with a traverse driving screw 460, the traverse bracket 420 is mounted on the traverse driving screw 460, and the second servo motor 450 and the traverse driving screw 460 are used for realizing the accurate control of the movement of the traverse bracket 420. The fixed bracket 410 is provided with a limit sensor for controlling the moving position of the traverse bracket 420, so that the welding gun 430 is prevented from moving out of the welding groove 441 during operation. The operation of the tailor welding apparatus 400 is as follows: when the tail end of the old coil profile 11 passes through the conveying device 200, the sensor feeds back a signal of detecting the tail end of the profile, the control device controls the first servo motor to continuously convey the old coil profile 11 to the shearing device 300, the shearing device 300 shears the tail end of the old coil profile 11 to enable the port of the old coil profile 11 to be flat, and the sheared old coil profile 11 is continuously conveyed forwards to the position below the welding gun 430; meanwhile, after the worker installs the new roll profile 12 in the unreeling device 100, the front end of the new roll profile 12 is placed on the conveying device 200, the control device controls the first servo motor to convey the front end of the new roll profile 12 to the position below the shearing device 300, the shearing device 300 shears the front end of the new roll profile 12 to enable the port of the new roll profile 12 to be flat, the sheared new roll profile 12 is continuously conveyed to the position below the welding gun 430, as shown in fig. 3, the control device controls the second servo motor 450 and the welding gun 430 to work at the moment, and the tail end of the old roll profile 11 and the front end of the new roll profile 12 are welded together.
Further, a first in-place sensor and a second in-place sensor are arranged on the fixing support 410 along the conveying direction of the section bar, the first in-place sensor is arranged in front of the welding gun 430, and the second in-place sensor is arranged behind the welding gun 430. The first in-place sensor is used for detecting whether the front end of the new roll section bar 12 is in place, and the second in-place sensor is used for detecting whether the tail end of the old roll section bar 11 is in place, so that the accuracy of the positions of the first in-place sensor and the old roll section bar is ensured, and the welding process is more reliable.
Referring to fig. 1, in the present embodiment, a length measuring device 500 is disposed behind a tailor welding apparatus 400, the length measuring device 500 includes a length measuring roller 510, and a measuring encoder is disposed on the length measuring roller 510. The length measuring device 500 is used for measuring the length of the passing section bar 10, the measurement is more accurate through the measuring encoder, the length data of the section bar 10 is fed back to the control device, the control device can better control the first servo motor to carry out fixed-length feeding, and the smooth proceeding of the whole forming process is ensured.
The first punch 600, the forming mechanism 700 and the second punch 800 are used to form the material into the desired shape of the profile 10. The first punching device 600 is arranged behind the length measuring device 500, and the first punching device 600 transversely punches the section bar 10, so that the final cutting process is facilitated. The forming mechanism 700 is disposed behind the first drilling device 600, and the forming mechanism 700 includes a plurality of rolling devices arranged in sequence and a forming motor for driving the rolling devices. The rolling device comprises an upper pressing wheel and a lower pressing wheel, wherein the upper pressing wheel and the lower pressing wheel are respectively provided with a groove, and the section 10 is bent and molded by the matching rolling of the pressing wheels with the grooves to obtain a desired shape; and a part of rolling devices are also provided with side pressing wheels, and two side edges obtained by bending the section 10 are processed. In this embodiment, a plurality of rolling devices are connected together through the forming transmission device, and the output end of the forming motor is connected with the forming transmission device, so that the action synchronism is ensured. The second punching device 800 is arranged behind the forming mechanism 700, and vertical holes are punched on the section bar 10 through the second punching device 800.
The transverse shearing device 900 is disposed behind the second punching device 800, and the profile 10 is sequentially processed by the first punching device 600, the forming mechanism 700 and the second punching device 800 to obtain a desired shape, and then is sheared by the transverse shearing device 900, and the sheared length is cooperatively controlled by the length measuring device 500 and the control device.
The full-automatic section production line of the embodiment can automatically complete the conveying, roll forming and shearing of the section 10; meanwhile, the tailor-welding device 400 is arranged on the production line, when the tail end of the old rolled section bar 11 passes through the conveying device 200, the sensor feeds back a signal of detecting the tail end of the section bar, the control device controls the first servo motor to send the tail end of the old rolled section bar 11 to the lower part of the welding gun 430 of the tailor-welding device 400, meanwhile, a worker places the front end of the new rolled section bar 12 on the conveying device 200, the control device controls the first servo motor to send the front end of the new rolled section bar 12 to the lower part of the welding gun 430 of the tailor-welding device 400, and then the control device controls the second servo motor and the welding gun to weld the tail end of the old rolled section bar 11 and the front end of the new rolled section bar 12. The full-automatic section bar production line of this embodiment's degree of automation is high, and the manual operation part is simple, when carrying out new and old coiled material reloading, need not to shut down and lays new roll of section bar, has guaranteed the continuity of production, effectively improves production efficiency.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a full-automatic section bar production line which characterized in that includes:
the unwinding device comprises an unwinding support and an unwinding shaft which is rotatably arranged on the unwinding support, and the sectional material to be processed is wound on the unwinding shaft;
the conveying device is used for conveying the section to be processed, a conveying roller is arranged on the conveying device and driven by a first servo motor, and a sensor for detecting the section is arranged in front of the conveying roller;
the splicing welding device is arranged behind the conveying device and comprises a fixed support, a transverse moving support and a welding gun, the transverse moving support is arranged on the fixed support and can transversely move above the profile, the transverse moving support is driven by a second servo motor to move, and the welding gun is arranged on the transverse moving support;
the forming mechanism comprises a plurality of rolling devices which are sequentially arranged and a forming motor for driving the rolling devices, the rolling devices are connected together through a forming transmission device, and the output end of the forming motor is connected with the forming transmission device;
the transverse shearing device is arranged behind the forming mechanism and is used for shearing off the section;
and the control device is respectively connected with and controls the conveying device, the tailor-welding device, the forming mechanism and the transverse shearing device.
2. The full-automatic profile production line according to claim 1, further comprising a second punching device for vertically punching the profile, wherein the second punching device is arranged behind the forming mechanism.
3. The full-automatic profile production line according to claim 2, further comprising a first punching device for punching the profile transversely, wherein the first punching device is arranged behind the tailor welding device.
4. The full-automatic profile production line according to any one of claims 1 to 3, further comprising a length measuring device, wherein the length measuring device comprises a length measuring roller, and a measuring encoder is arranged on the length measuring roller.
5. The full-automatic profile production line according to claim 4, wherein a shearing device is further arranged between the conveying device and the tailor-welding device, and the shearing device is arranged to shear the tail end of the old profile and the front end of the new profile respectively.
6. The fully automatic profile production line according to claim 4, wherein said conveying means comprise a plurality of conveying rollers, at least one of said conveying rollers being connected to said first servomotor.
7. The full-automatic section bar production line as claimed in claim 4, wherein a baffle is arranged on the fixed support of the tailor-welding device, the baffle is positioned above the section bar, a welding groove is arranged on the baffle, and the traverse support and the welding gun are positioned above the welding groove.
8. The full-automatic section production line according to claim 4, wherein a first in-place sensor and a second in-place sensor are arranged on the fixed support along the section conveying direction, the first in-place sensor is arranged in front of the welding gun, and the second in-place sensor is arranged behind the welding gun.
9. The fully automatic section production line according to claim 4, wherein the rolling device comprises an upper press wheel and a lower press wheel.
10. The full-automatic profile production line according to claim 9, wherein two side pinch rollers are further arranged on the rolling device, and the two side pinch rollers are symmetrically arranged on two sides of the profile.
Priority Applications (1)
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CN202011640004.8A CN112828606A (en) | 2020-12-31 | 2020-12-31 | Full-automatic section bar production line |
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CN202011640004.8A CN112828606A (en) | 2020-12-31 | 2020-12-31 | Full-automatic section bar production line |
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CN112828606A true CN112828606A (en) | 2021-05-25 |
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CN202011640004.8A Pending CN112828606A (en) | 2020-12-31 | 2020-12-31 | Full-automatic section bar production line |
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2020
- 2020-12-31 CN CN202011640004.8A patent/CN112828606A/en active Pending
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