CN210731729U - Cutting mechanism on cold bending machine - Google Patents
Cutting mechanism on cold bending machine Download PDFInfo
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- CN210731729U CN210731729U CN201921855476.8U CN201921855476U CN210731729U CN 210731729 U CN210731729 U CN 210731729U CN 201921855476 U CN201921855476 U CN 201921855476U CN 210731729 U CN210731729 U CN 210731729U
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- cutting mechanism
- sliding guide
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Abstract
The utility model discloses a cutting mechanism on forming mill, include the work base, install sliding guide on the work base, install sliding guide is last sliding platform on the sliding guide sliding platform be provided with the fixing base through four vertical spliced poles directly over sliding platform is last to install the support base that is used for supporting the forming mill belted steel go up to install flexible on the fixing base to support the first servo telescoping cylinder of base, fix support fixing base, horizontal installation between base and the sliding platform be used for cutting off on the fixing base the servo telescoping cylinder of second and the cutting knife of forming mill belted steel. Install cutting mechanism in the ejection of compact one side of forming cold by contract machine in this application, wherein cutting mechanism utilizes first servo telescoping cylinder to compress tightly cold-formed strip steel, prevents the skew edge of a knife of belted steel when the cutting to utilize the servo telescoping cylinder of second to drive the cutting knife and cut cold-formed strip steel, not only raise the efficiency, make the cold-formed strip steel incision after the cutting level and smooth moreover.
Description
Technical Field
The utility model relates to a forming mill technical field especially relates to a cutting mechanism on forming mill.
Background
Cold-formed steel is finished steel having various cross-sectional shapes which is formed by bending a steel sheet or strip at normal temperature. Cold-formed steel is an economical section light thin-walled steel material, also called steel cold-formed section or cold-formed section. The cold-formed steel is the main material for manufacturing light steel structures. It has various very thin, reasonable and complicated cross sections which can not be produced by hot rolling. Wherein in the production process, need cut into the steel band of different length, but the conventional mode of cutting out wastes time and energy, and efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting mechanism on forming mill solves the problem of conventional steel band shearing inefficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a cutting mechanism on a cold bending machine, which comprises a working base, a sliding guide rail arranged on the working base, a sliding platform arranged on the sliding guide rail, an upper fixed seat arranged right above the sliding platform through four vertical connecting columns, a support base arranged on the sliding platform and used for supporting cold bending strip steel, a first servo telescopic cylinder arranged on the upper fixed seat and used for stretching to the support base, a fixed seat fixed between the support base and the sliding platform, and a second servo telescopic cylinder and a cutting knife horizontally arranged on the fixed seat and used for cutting off the cold bending strip steel; the working base is provided with two parallel sliding guide rails, an adjusting screw rod is arranged on the working base and positioned in the middle of the two sliding guide rails, the sliding platform is installed on the sliding guide rails in a matched mode, and the sliding platform is installed with the adjusting screw rod in a matched mode through a screw rod nut; the cutting knife is fixedly installed at the telescopic end of the second servo telescopic cylinder, and the moving direction of the cutting knife is perpendicular to the transmission path of the cold-bending strip steel.
Further, one side of the working base abuts against the cold bending machine base.
Still further, the cross section of the sliding guide rail is rectangular.
Still further, the sliding guide rail is a sliding rod with two ends fixed on the working base.
Still further, the sliding platform is mounted on the sliding guide rail through a sleeve.
Still further, a positioning nut for fixing the sleeve on the sliding guide rail is mounted on the sliding platform.
And furthermore, a discharging channel for receiving and guiding the cold-bending strip steel is arranged between the sliding platform and the fixed seat.
Still further, the discharging channel is arranged parallel and level to the supporting base, and the discharging channel is arranged obliquely downwards.
Compared with the prior art, the utility model discloses a beneficial technological effect: install cutting mechanism in the ejection of compact one side of forming cold by contract machine in this application, wherein cutting mechanism utilizes first servo telescoping cylinder to compress tightly cold-formed strip steel, prevents the skew edge of a knife of belted steel when the cutting to utilize the servo telescoping cylinder of second to drive the cutting knife and cut cold-formed strip steel, not only raise the efficiency, make the cold-formed strip steel incision after the cutting level and smooth moreover.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of a main body of a cutting mechanism of a cold bending machine according to the present invention;
FIG. 2 is a schematic side view of a cutting mechanism of the cold bending machine of the present invention;
fig. 3 is a schematic structural diagram of the cutting mechanism of the cold bending machine of the present invention.
Description of reference numerals: 1. a working base; 101. a sliding guide rail; 2. a sliding platform; 201. positioning a nut; 202. a support base; 2021. a discharging channel; 3. an upper fixed seat; 301. connecting columns; 4. a first servo telescopic cylinder; 5. a fixed seat; 6. a second servo telescopic cylinder; 601. a cutting knife; 7. cold-bending the strip steel; 8. a cold bending machine base; 9. a fixed side wall; 10. cold bending the roll; 11. and adjusting the lead screw.
Detailed Description
As shown in fig. 1-3, the embodiment discloses a cutting mechanism on a cold bending machine, which includes a working base 1, a sliding guide 101 installed on the working base 1, a sliding platform 2 installed on the sliding guide 101, an upper fixing base 3 installed right above the sliding platform 2 through four vertical connecting columns 301, a supporting base 202 installed on the sliding platform 2 and used for supporting a cold-bent strip steel 7, a first servo telescopic cylinder 4 installed on the upper fixing base 3 and telescopic towards the supporting base 202, a fixing base 5 fixed between the supporting base 202 and the sliding platform 2, and a second servo telescopic cylinder 6 and a cutting knife 601 horizontally installed on the fixing base 5 and used for cutting off the cold-bent strip steel 7; the first servo telescopic cylinder 4 is an electric telescopic cylinder, and a compression disc is vertically and fixedly mounted on the telescopic end of the electric telescopic cylinder; the working base 1 is stably installed on the ground, two parallel sliding guide rails 101 are installed on the working base 1, the two sliding guide rails 101 balance the extending direction of the working base 1, an adjusting screw rod 11 parallel to the sliding guide rails 101 is installed on the working base 1 and in the middle of the two sliding guide rails 101, the adjusting screw rod 11 is located on the symmetrical line of the two sliding guide rails 101, the sliding platform 2 is installed on the sliding guide rails 101 in an adaptive mode, and a plurality of coaxially installed screw rod nuts are installed on the sliding platform 2; the sliding platform 2 is matched with the adjusting screw rod 11 through a plurality of screw rod nuts; the cutting knife 601 is fixedly installed at the telescopic end of the second servo telescopic cylinder 6, the moving direction of the cutting knife 601 is perpendicular to the transmission path of the cold-bending strip steel 7, and the cold-bending strip steel 7 can be conveniently cut into strip steel with different specifications and lengths.
In this embodiment, one side of the working base 1 abuts against a base 8 of a cold bending machine, wherein a fixed side wall 9 is installed on the base 8 of the cold bending machine, a cold bending roller 10 which is used in cooperation with the fixed side wall 9 up and down and used for pressing strip steel is installed on the fixed side wall 9, wherein the cold bending strip steel 7 is pressed between the cold bending roller 10 and a supporting base 202 during working, and a second servo telescopic cylinder 6 is used for driving the cutting knife 601 to cut; the cross section of the sliding guide rail 101 is rectangular, so that the sliding platform 2 can slide on the sliding guide rail 101 conveniently; a slide bar may also be used in this embodiment for the slide rail 101; the sliding guide rail 101 is a sliding rod with two ends fixed on the working base 1; the sliding platform 2 is arranged on the sliding guide rail 101 through a sleeve; a positioning nut 201 for fixing the sleeve on the sliding guide rail 101 is arranged on the sliding platform 2; a discharging channel 2021 for receiving and guiding the cold-bending strip steel 7 is arranged between the sliding platform 2 and the fixed seat 5, wherein the discharging channel 2021 is a U-shaped channel, which is convenient for guiding and conveying the cut strip steel; the discharge channel 2021 is inclined downward and has its upper end mounted flush with the support base 202.
The action process of the application is as follows:
in the embodiment, when the manufacturing length of the cold-bending steel strip 7 reaches the preset length, the work of the cold-bending machine is stopped, and the end part of the cold-bending steel strip 7 passes through the supporting base 202 on the working base 1 under the pressing and conveying action of the cold-bending roller 10 arranged on the base 8 of the cold-bending machine and the cold-bending steel strip 7; during operation, a compression disc is arranged at the telescopic end of the first servo telescopic cylinder 4 to compress the cold-formed steel strip 7 on the supporting base 202, meanwhile, the second servo telescopic cylinder 6 is utilized to drive the cutting knife 601 to cut the cold-formed steel strip 7, the whole process is intermittently operated by a PLC control system, and shutdown, compression, cutting and operation are performed in a circulating mode.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced mechanism or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (8)
1. The utility model provides a cutting mechanism on forming mill which characterized in that: the device comprises a working base (1), a sliding guide rail (101) arranged on the working base (1), a sliding platform (2) arranged on the sliding guide rail (101), an upper fixed seat (3) arranged right above the sliding platform (2) through four vertical connecting columns (301), a supporting base (202) arranged on the sliding platform (2) and used for supporting cold-formed strip steel (7), a first servo telescopic cylinder (4) arranged on the upper fixed seat (3) and telescopic towards the supporting base (202), a fixed seat (5) fixed between the supporting base (202) and the sliding platform (2), a second servo telescopic cylinder (6) horizontally arranged on the fixed seat (5) and used for cutting off the cold-formed strip steel (7) and a cutting knife (601); the working base (1) is provided with two parallel sliding guide rails (101), an adjusting screw rod (11) is arranged on the working base (1) and positioned in the middle of the two sliding guide rails (101), the sliding platform (2) is installed on the sliding guide rails (101) in a matching mode, and the sliding platform (2) is installed with the adjusting screw rod (11) in a matching mode through a screw rod nut; the cutting knife (601) is fixedly arranged at the telescopic end of the second servo telescopic cylinder (6), and the moving direction of the cutting knife (601) is perpendicular to the transmission path of the cold-bending strip steel (7).
2. The cutting mechanism on a cold bending machine according to claim 1, wherein: one side of the working base (1) is abutted against a cold bending machine base (8).
3. The cutting mechanism on a cold bending machine according to claim 1, wherein: the cross section of the sliding guide rail (101) is rectangular.
4. The cutting mechanism on a cold bending machine according to claim 1, wherein: the sliding guide rail (101) is a sliding rod with two ends fixed on the working base (1).
5. The cutting mechanism on a cold bending machine according to claim 1, wherein: the sliding platform (2) is arranged on the sliding guide rail (101) through a sleeve.
6. The cutting mechanism on a cold bending machine according to claim 5, wherein: and a positioning nut (201) used for fixing the sleeve on the sliding guide rail (101) is arranged on the sliding platform (2).
7. The cutting mechanism on a cold bending machine according to claim 1, wherein: and a discharging channel (2021) used for receiving and guiding the cold-bending strip steel (7) is arranged between the sliding platform (2) and the fixed seat (5).
8. The cutting mechanism on a cold bending machine according to claim 7, wherein: the discharging channel (2021) is flush with the supporting base (202), and the discharging channel (2021) is arranged obliquely downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855476.8U CN210731729U (en) | 2019-10-31 | 2019-10-31 | Cutting mechanism on cold bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855476.8U CN210731729U (en) | 2019-10-31 | 2019-10-31 | Cutting mechanism on cold bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210731729U true CN210731729U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855476.8U Active CN210731729U (en) | 2019-10-31 | 2019-10-31 | Cutting mechanism on cold bending machine |
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| Country | Link |
|---|---|
| CN (1) | CN210731729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871496A (en) * | 2022-07-08 | 2022-08-09 | 江苏巨弘捆带制造有限公司 | Automatic metal strip head trimming device on conveying line |
-
2019
- 2019-10-31 CN CN201921855476.8U patent/CN210731729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871496A (en) * | 2022-07-08 | 2022-08-09 | 江苏巨弘捆带制造有限公司 | Automatic metal strip head trimming device on conveying line |
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