CN215965615U - Metal belt finishing machine - Google Patents
Metal belt finishing machine Download PDFInfo
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- CN215965615U CN215965615U CN202121005388.6U CN202121005388U CN215965615U CN 215965615 U CN215965615 U CN 215965615U CN 202121005388 U CN202121005388 U CN 202121005388U CN 215965615 U CN215965615 U CN 215965615U
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Abstract
The utility model discloses a metal belt finishing machine, which comprises: an unreeling machine for continuously releasing a metal strip to be finished; the winding machine is used for collecting the finished metal belt; the finishing area is arranged between the unreeling machine and the reeling machine and comprises at least one finishing roller group, each finishing roller group comprises two finishing rollers which are axially parallel to each other, and the metal strip passes through the two finishing rollers for extrusion finishing; the first thickness detection device is arranged in front of the finishing area and used for detecting the thickness of the metal belt entering the finishing area; the second thickness detection device is arranged behind the finishing area and is used for detecting the thickness of the metal belt penetrating out of the finishing area; the winding roll, the winding roll setting is in the top of rolling machine, be equipped with the stock form on the winding roll, the head end of stock form stretches into between rolling machine and the strap, along with the strap is together rolled up by the rolling machine.
Description
Technical Field
The utility model relates to the technical field of metal product processing equipment, in particular to a metal belt finishing machine.
Background
At present, the metal strip is mainly produced by adopting an extrusion mode, and the thickness of the metal strip is the most important technical index. Therefore, after the completion of hot rolling of the metal strip, further finishing is often required to improve the accuracy of the metal strip, increasing the thickness finish of the metal strip. Before the metal strip is finished, the thickness specification of each roll of the metal strip may be different, and the metal strip of the same roll also has the problem of uneven thickness. In the finishing process, if the adjustment is not carried out according to the actual thickness of the metal strip, the finishing effect is reduced, and the finishing index cannot be reached.
After the finishing process is completed, the surface quality of the metal belt is very high, and the metal belt is very easy to be scratched, abraded and other damage conditions to damage the surface quality of the metal belt in the processes of rolling, storage, transportation and subsequent use, so that the metal belt is not qualified.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a metal belt finishing machine which can improve the finishing quality of a metal belt and protect the finishing surface of the metal belt.
The technical scheme adopted by the embodiment of the utility model is as follows: a metal strip finishing machine comprising: an unreeling machine for continuously releasing a metal strip to be finished; the winding machine is used for collecting the finished metal belt; the finishing area is arranged between the unreeling machine and the reeling machine and comprises at least one finishing roller group, each finishing roller group comprises two finishing rollers which are axially parallel to each other, and the metal strip passes through the two finishing rollers for extrusion finishing; a guide mechanism for enabling the metal belt to pass through between the two finishing rollers is arranged between the unreeling machine and the reeling machine; the first thickness detection device is arranged in front of the finishing area and used for detecting the thickness of the metal belt entering the finishing area; the second thickness detection device is arranged behind the finishing area and is used for detecting the thickness of the metal belt penetrating out of the finishing area; the winding roll, the winding roll setting is in the top of rolling machine, be equipped with the stock form on the winding roll, the width of stock form is not less than the width of strap, the head end of stock form stretches into between rolling machine and the strap, along with the strap is together rolled up by the rolling machine.
The metal belt finishing machine provided by the embodiment of the utility model at least has the following beneficial effects:
1. before the metal belt enters the finishing area for finishing, the first thickness detection device can monitor the thickness of each section of the metal belt to obtain the thickness of the metal belt, so that the obtained data is fed back, and subsequent finishing adjustment is facilitated.
2. After the metal belt is finished, the second thickness detection device can monitor the thickness of the finished metal belt, judge whether the finished metal belt reaches a finishing index or not, feed back the finishing index to the finishing step, and facilitate control of finishing.
3. The strap is at the rolling in-process, and the strap is rolled up with the stock form together, and the stock form separates strap layer and layer to the surface at every layer of strap has all set up the one deck stock form and has protected the surface of strap, reduces the destroyed risk in strap surface.
According to some embodiments of the utility model, the finishing roller group is a plurality of groups, and between two adjacent groups of the finishing roller group, the gap between rollers of the finishing roller group close to the unreeling machine side is larger than the gap between rollers of the finishing roller group close to the reeling machine side.
According to some embodiments of the utility model, a first cleaning device for cleaning the surface of the metal strip is arranged between the finishing area and the unreeling machine.
According to some embodiments of the utility model, the first cleaning device comprises two first fixing plates, the two first fixing plates are oppositely arranged on two sides of the metal strip, and the opposite sides of the two first fixing plates are provided with bristles for cleaning the metal strip.
According to some embodiments of the utility model, a second cleaning device for cleaning the surface of the metal strip is provided between the finishing zone and the winder.
According to some embodiments of the utility model, the second cleaning device comprises two second fixing plates, the two second fixing plates are oppositely arranged on two sides of the metal strip, and the opposite sides of the two second fixing plates are provided with bristles for cleaning the metal strip.
According to some embodiments of the utility model, the guiding mechanism comprises a first guiding roller arranged between the unreeling machine and the finishing zone and a second guiding roller arranged between the reeling machine and the finishing zone.
According to some embodiments of the utility model, an unreeling tension adjusting mechanism is arranged between the first guide roller and the unreeling machine.
According to some embodiments of the utility model, a take-up tension adjustment mechanism is provided between the second guide roll and the take-up reel.
Additional aspects and advantages of the utility model 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 utility model.
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 structural view of a metal strip finishing machine according to an embodiment of the present invention.
Reference numerals:
an unreeling machine 100, a metal belt 200, and a reeling machine 300;
a finishing zone 400, a finishing roller set 410, a finishing roller 411;
a first thickness detection device 510, a second thickness detection device 520;
a first cleaning device 710, a second cleaning device 720;
a first guide roller 810, a second guide roller 820;
an unreeling tension adjusting mechanism 910 and a reeling tension adjusting mechanism 920.
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, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. 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.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, a metal strip finishing machine includes:
an unreeling machine 100 for continuously releasing a metal strip 200 to be finished;
a winder 300 for taking up the finished metal strip 200;
the finishing area 400 is arranged between the unreeling machine 100 and the reeling machine 300, the finishing area 400 comprises at least one finishing roller group 410, each finishing roller group 410 comprises two mutually parallel finishing rollers 411 in the axial direction, and the metal belt 200 passes through the two finishing rollers 411 for extrusion finishing;
a guide mechanism for enabling the metal belt 200 to pass through between the two finishing rollers 411 is arranged between the unreeling machine 100 and the reeling machine 300;
a first thickness detecting means 510 disposed in front of the finishing zone 400 for detecting the thickness of the metal strip 200 entering the finishing zone 400;
a second thickness detecting device 520 disposed behind the finishing region 400 for detecting the thickness of the metal strip 200 passing through the finishing region 400;
and the winding roller 600 is arranged above the winding machine 300, the winding roller 600 is provided with a winding paper 610, the width of the winding paper 610 is not less than that of the metal belt 200, and the head end of the winding paper 610 extends between the winding machine 300 and the metal belt 200 and is wound by the winding machine 300 along with the metal belt 200.
The finishing process of the metal strip is as follows:
the metal strip 200 to be finished is continuously unreeled by the unreeling machine 100, the thickness of the metal strip 200 is monitored in real time after the metal strip 200 passes through the first thickness detection device 510, and the thickness data of the metal strip 200 is obtained, so that the subsequent finishing process can be adjusted conveniently. Facilitating better and more accurate finishing. The first thickness detecting device 510 may adjust the gap between the two finishing rollers 411 in real time through the control system with the finishing rollers 411 in the finishing area 400 by using the detection data fed back by the first thickness detecting device 510. The thickness data may also be obtained by a person for manual adjustment.
After the metal strip 200 is finished in the finishing region 400, the second thickness detection device 520 detects the thickness of the finished metal strip 200, and feeds back whether the thickness reaches the finishing index to the finishing process.
After the metal band 200 is finished, the metal band is wound by the winding machine 300, when the winding machine 300 performs winding, the winding roller of the winding machine 300 rotates, the metal band 200 is wound up, meanwhile, the winding roller 600 synchronously rotates to release the winding paper 610, and the winding paper 610 on the winding roller 600 is wound up along with the metal band 200. The roll paper 610 is sandwiched between layers of the metal strip being rolled up, thereby protecting the roll of metal strip being rolled up.
In some embodiments of the present invention, the sets of finishing rollers 410 are multiple sets, and between two adjacent sets of finishing rollers 410, the roll gap of the finishing roller set 410 near the side of the unwinder 100 is larger than the roll gap of the finishing roller set 410 near the side of the winder 300.
Specifically, between two adjacent finishing rollers 411, the gap between the rollers of the finishing roller set 410 close to the unreeling machine 100 is greater than or equal to the gap between the rollers of the finishing roller set 410 close to the reeling machine 300. The finishing roller group 410 is provided with a pressure adjusting mechanism for adjusting rolling pressure. Between the adjacent finishing roller sets 410, the rolling pressure of the finishing roller set 410 near the unreeling machine 100 side is less than or equal to the rolling pressure of the finishing roller set 410 near the reeling machine 300 side, the finishing thickness of the metal strip 200 is gradually controlled, and the surface accuracy of the metal strip 200 reaches a set value.
In some embodiments of the utility model, a first cleaning device 710 for cleaning the surface of the metal strip 200 is provided between the finishing zone 400 and the unwinder 100.
If foreign matters adhere to the surface of the metal strip 200 during the running of the metal strip 200 and enter the finishing roller group 410 along with the metal strip 200 to be rolled, the foreign matters damage the surface of the metal strip during the rolling if the hardness of the foreign matters is relatively high. In this embodiment, the first cleaning device 710 is provided. Before the metal strip 200 is roll-finished in the finishing zone 400, foreign matter on the surface of the metal strip 200 is removed. Foreign substances are prevented from entering the finishing zone 400 along with the metal strip 200.
Further, the first cleaning device 710 includes two first fixing plates, the two first fixing plates are oppositely disposed on two sides of the metal belt 200, and bristles for cleaning the metal belt 200 are disposed on opposite sides of the two first fixing plates.
In some embodiments of the utility model, a second cleaning device 720 for cleaning the surface of the metal strip 200 is provided between the finishing zone 400 and the winder 300.
After the metal strip 200 is finished by rolling, metal particles may fall off the metal strip 200, and the finishing roller 411 may inevitably adhere foreign matters during a long-term operation, which may fall on the metal strip 200, and if the foreign matters are not removed, the foreign matters may be retained between the layers of the metal strip 200 when the metal strip 200 is wound. By providing the second cleaning device 720, the foreign matters on the metal belt 200 are cleaned before the metal belt 200 is wound, and the foreign matters are prevented from being wound up along with the metal belt 200.
Further, the second cleaning device 720 includes two second fixing plates, the two second fixing plates are oppositely disposed on two sides of the metal belt 200, and bristles for cleaning the metal belt 200 are disposed on opposite sides of the two second fixing plates.
In some embodiments of the present invention, the guide mechanism includes a first guide roller 810 and a second guide roller 820, the first guide roller 810 being disposed between the unwinder 100 and the finishing zone 400, the second guide roller 820 being disposed between the winder 300 and the finishing zone 400.
By providing the first guide roller 810 and the second guide roller 820, the running metal strip 200 is guided so that the metal strip 200 runs along a set path.
In some embodiments of the present invention, an unwinding tension adjusting mechanism 910 is disposed between the first guide roller 810 and the unwinding machine 100. The unwinding tension adjusting mechanism 910 is provided to make the metal strip 200 between the unwinding machine 100 and the finishing area 400 to have a stable tension for stretching and straightening, and then finishing is started. In this embodiment, the unwinding tension adjusting mechanism 910 includes a fixed roller and a movable roller, and the movable roller can move up and down to tighten or loosen the metal strip 200 by the up and down movement.
In some embodiments of the utility model, a wind-up tension adjustment mechanism 920 is provided between the second guide roll 820 and the winder 300. The metal belt 200 between the winding machine 300 and the whole area 400 forms stable stretching and straightening tension by arranging the winding tension adjusting mechanism 920, so that winding can be performed better.
Similarly, the take-up tension adjusting mechanism 920 includes a fixed roller and a movable roller, and the movable roller tightens or loosens the metal tape 200 by moving up and down.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (9)
1. A metal strip finishing machine, comprising:
an unreeling machine for continuously releasing a metal strip to be finished;
the winding machine is used for collecting the finished metal belt;
the finishing area is arranged between the unreeling machine and the reeling machine and comprises at least one finishing roller group, each finishing roller group comprises two finishing rollers which are axially parallel to each other, and the metal strip passes through the two finishing rollers for extrusion finishing;
a guide mechanism for enabling the metal belt to pass through between the two finishing rollers is arranged between the unreeling machine and the reeling machine;
the first thickness detection device is arranged in front of the finishing area and used for detecting the thickness of the metal belt entering the finishing area;
the second thickness detection device is arranged behind the finishing area and is used for detecting the thickness of the metal belt penetrating out of the finishing area;
the winding roll, the winding roll setting is in the top of rolling machine, be equipped with the stock form on the winding roll, the width of stock form is not less than the width of strap, the head end of stock form stretches into between rolling machine and the strap, along with the strap is together rolled up by the rolling machine.
2. The metal strip finisher of claim 1, wherein: the finishing roller sets are multiple groups, and between two adjacent finishing roller sets, the gap between the rollers of the finishing roller set close to one side of the unreeling machine is larger than the gap between the rollers of the finishing roller set close to one side of the reeling machine.
3. The metal strip finisher of claim 1, wherein: and a first cleaning device for cleaning the surface of the metal strip is arranged between the finishing area and the unreeling machine.
4. A metal strip finisher as claimed in claim 3, wherein: the first cleaning device comprises two first fixing plates, the two first fixing plates are oppositely arranged on two sides of the metal strip, and bristles used for cleaning the metal strip are arranged on opposite sides of the two first fixing plates.
5. The metal strip finisher of claim 1, wherein: and a second cleaning device for cleaning the surface of the metal strip is arranged between the finishing area and the winding machine.
6. The metal strip finisher of claim 5, wherein: the second cleaning device comprises two second fixing plates, the two second fixing plates are oppositely arranged on two sides of the metal belt, and bristles used for cleaning the metal belt are arranged on opposite sides of the two second fixing plates.
7. The metal strip finisher of claim 1, wherein: the guide mechanism comprises a first guide roller and a second guide roller, the first guide roller is arranged between the unreeling machine and the finishing area, and the second guide roller is arranged between the reeling machine and the finishing area.
8. The metal strip finisher of claim 7, wherein: an unreeling tension adjusting mechanism is arranged between the first guide roller and the unreeling machine.
9. The metal strip finisher of claim 7, wherein: and a winding tension adjusting mechanism is arranged between the second guide roller and the winding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005388.6U CN215965615U (en) | 2021-05-12 | 2021-05-12 | Metal belt finishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005388.6U CN215965615U (en) | 2021-05-12 | 2021-05-12 | Metal belt finishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965615U true CN215965615U (en) | 2022-03-08 |
Family
ID=80574542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121005388.6U Active CN215965615U (en) | 2021-05-12 | 2021-05-12 | Metal belt finishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965615U (en) |
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2021
- 2021-05-12 CN CN202121005388.6U patent/CN215965615U/en active Active
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