CN211613917U - Cold bending edge rolling cut-off machine - Google Patents
Cold bending edge rolling cut-off machine Download PDFInfo
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- CN211613917U CN211613917U CN202020166391.5U CN202020166391U CN211613917U CN 211613917 U CN211613917 U CN 211613917U CN 202020166391 U CN202020166391 U CN 202020166391U CN 211613917 U CN211613917 U CN 211613917U
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Abstract
The utility model discloses a cold-bending edge rolling cutter, including the home roll device, lower roll device, assist roller device and die-cut device, the home roll device is including the drive home roll, lower roll device includes passive lower roll and lower roll adjusting device, form stock transportation crack between drive home roll and the passive lower roll, the stock transports forward under the centre gripping of drive home roll and passive lower roll in stock transportation crack, it includes assisting roller and assisting roller adjusting device to assist the roller device, the lower edge of assisting the roller highly is less than stock transportation crack, it is used for adjusting longitudinal distance and the transverse distance of assisting the relative stock transportation crack of roller to assist roller adjusting device, die-cut device arranges the below of assisting the roller device in, edge rolling work piece after assisting the roller edge rolling carries out die-cut via die-cut device. The utility model discloses make and directly carry out the roller circle after the work piece clod wash becomes straight to can realize cutting off on line, simplify process flow, greatly improve production efficiency and product high-quality rate.
Description
Technical Field
The utility model relates to a staple bolt shaping, round as a ball, cut the structure field of material device, concretely relates to clod wash edge rolling cutter.
Background
In the prior art, the hoop manufacturing equipment generally adopts a method that after cold bending, a roller is rolled into a straight piece and cut off by a workpiece, then the straight piece is manually or mechanically taken and turned to the roller of a roller rounding machine, and after the roller is rounded, the cut surface is trimmed to form a complete product. The whole production process is complex, and the forming quality of the later roller circle is difficult to control. The production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the cold-bending edge-rolling cut-off machine has been developed by my company, wherein the cold-bending edge-rolling cut-off machine can be used for directly rolling a workpiece after the workpiece is cold-bent into a straight part and can realize on-line cutting, so that the process flow is simplified, and the production efficiency and the product quality rate are greatly improved.
In order to solve the technical problem, the utility model provides a cold-bending edge rolling cutter, including the home roll device, lower roll device, assist roller device and die-cut device, the home roll device is for including the drive home roll, lower roll device includes passive lower roll and lower roll adjusting device, form the straight stock transportation crack between drive home roll and the passive lower roll, the straight stock transports forward under the centre gripping of drive home roll and passive lower roll in the straight stock transportation crack, assist the roller device including assisting roller and assisting roller adjusting device, the lower edge height of assisting the roller is less than straight stock transportation crack, assist roller adjusting device and be used for adjusting longitudinal distance and the transverse distance of assisting the relative straight stock transportation crack of roller, the below of assisting the roller device is arranged in to die-cut device, edge rolling work piece after assisting the roller edge rolling carries out die-cut via die-cut device.
And furthermore, the device comprises at least one group of feeding guide devices, each feeding guide device comprises an upper guide wheel and a lower guide wheel, and guide seams of the upper guide wheel and the lower guide wheel are arranged in a collinear manner with the straight material conveying seam.
Further, the automatic punching machine comprises a machine base, wherein a machine base adjusting device is arranged on the machine base, and the main roller device, the lower roller device, the auxiliary roller device, the punching device and the feeding guide device are integrally connected to the machine base adjusting device through steel members and used for adjusting the X-axis coordinate and/or the Y-axis coordinate of the relative machine base.
Furthermore, the machine base adjusting device is at least provided with a longitudinal rail or a transverse rail.
Furthermore, the punching device comprises a punching cutter and an oil cylinder power part connected with the punching cutter.
Further, the driving main roller is arranged above the driven lower roller.
Further, the auxiliary roller is arranged in front of the straight material conveying crack, and the straight material conveyed through the straight material conveying crack is rolled up under the tangential action of the excircle of the auxiliary roller.
And further, the device comprises a drive PLC system for controlling the rotation speed of the drive main roller and the punching frequency, the punching depth and the punching speed of the punching device.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the cold-bending edge rolling cut-off machine effectively overcomes the defects in the original roll bending cut-off, the cold-bending forming directly carries out roll bending and on-line cut-off, the production process is greatly improved, the manual transfer of equipment and the middle is reduced, the production rhythm is more compact, and the production efficiency is improved; meanwhile, the online cutting-off is easier to control the quality of the product.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a first perspective view of the cold-bending edge rolling and cutting machine of the present invention;
FIG. 2 is a second perspective view of the cold-bending edge rolling and cutting machine of the present invention;
the device comprises a machine base 1, a feeding guide device 2, an upper guide wheel 21, a lower guide wheel 22, a main roller device 3, a driving main roller 31, a lower roller device 4, a driven lower roller 41, a lower roller adjusting device 42, an auxiliary roller device 5, an auxiliary roller 51, an auxiliary roller adjusting device 52, a punching device 6, a punching cutter 61 and an oil cylinder power component 62.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, a cold roll rounding and cutting machine comprises a machine base 1, a machine base adjusting device is arranged on the machine base 1, and a feeding guide device 2, a main roller device 3, a lower roller device 4, an auxiliary roller device 5 and a punching device 6 are arranged above the machine base 1; the machine base adjusting device is provided with a longitudinal rail and a transverse rail, and the main roller device 3, the lower roller device 4, the auxiliary roller device 5, the punching device 6 and the feeding guide device 2 are integrally connected to the longitudinal rail and the transverse rail of the machine base adjusting device through steel members and used for adjusting the X-axis coordinate and/or the Y-axis coordinate relative to the machine base. The main roller device 3 comprises a driving main roller 31, the lower roller device 4 comprises a driven lower roller 41 and a lower roller adjusting device 42, the driving main roller 31 is arranged above the driven lower roller 41, and a straight material conveying gap is formed between the driving main roller 31 and the driven lower roller 41; the feeding guide device 2 comprises an upper guide wheel 21 and a lower guide wheel 22, a guide crack of the upper guide wheel 21 and the lower guide wheel 22 is arranged in a collinear way with a straight material conveying crack, and the straight material is conveyed forwards in the straight material conveying crack under the clamping of a driving main roller 31 and a driven lower roller 41. The auxiliary roller device 5 comprises an auxiliary roller 51 and an auxiliary roller adjusting device 52, the auxiliary roller 51 is arranged in front of the straight material conveying crack, the height of the lower edge of the auxiliary roller 51 is lower than that of the straight material conveying crack, and the straight material conveyed by the straight material conveying crack is tangent to the excircle of the auxiliary roller 51 to realize edge rolling. The auxiliary roller adjusting device 52 is used for adjusting the longitudinal distance and the transverse distance of the auxiliary roller 51 relative to the straight material conveying gap, and further adjusting the diameter of the rolling circle. The punching device 6 comprises a punching cutter 61 and an oil cylinder power part 62 connected with the punching cutter, the punching device 6 is arranged below the auxiliary roller device 5, and the rolling workpiece rolled by the auxiliary roller 51 is punched by the punching device 6. The utility model discloses set up the drive PLC system for the rotation rotational speed of control drive home roll 31 and die-cut frequency, die-cut degree of depth and die-cut speed of die-cut device 6.
The using method comprises the following steps: the cold bending edge rolling cutting machine is arranged at the tail end of the cold bending forming machine and is adjusted in position by the machine base 1. After the steel strip passes through the cold roll forming machine to form a required section shape, the straight material enters between the driving main roller 31 and the driven lower roller 41 through the feeding guide device 2, the driving main roller 31 is driven by a servo motor, the distance between the driven lower roller 41 and the driving main roller 31 is adjusted according to the thickness of the steel strip, a workpiece is driven forwards, the straight material is formed into a round material through the auxiliary roller 51, and the position of the auxiliary roller 51 can be adjusted to change the diameter of a rolling circle. After the round rolling workpiece is formed, the oil cylinder power component 62 pushes the punching cutter 61 to cut the workpiece on line. The solenoid valve of the control cylinder power part 62 is controlled by PLC, and the motion of the cylinder power part 62 is linked with the cold bending forming machine.
It should be noted that the above description of the embodiments is only for the purpose of facilitating understanding of the present invention, but not for the purpose of limiting the same, and those skilled in the art can make various changes, modifications, substitutions, integrations and variations without departing from the spirit and scope of the present invention, therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (8)
1. The utility model provides a cold bending edge rolling cutter which characterized in that: the punching device is arranged below the auxiliary roller device, and a rounding workpiece rounded by the auxiliary roller is punched by the punching device.
2. A cold-rolled edge-cutting machine according to claim 1, characterized by comprising at least one set of feed guides, said feed guides comprising an upper guide wheel and a lower guide wheel, the guide slits of said upper guide wheel and said lower guide wheel being arranged in line with said straight transport slit.
3. A cold-rolled edge slitting machine according to claim 2, characterized in that it comprises a stand on which stand adjusting means are provided, said main roller means, lower roller means, auxiliary roller means, slitting means and said feed guide means being integrally connected to said stand adjusting means by steel members for adjusting the X-axis coordinate and/or the Y-axis coordinate with respect to the stand.
4. A cold-rolled circular cutting-off machine according to claim 3, characterized in that said machine base adjusting means are provided with at least a longitudinal rail or a transverse rail.
5. A cold-rolled edge-cutting machine according to claim 1, characterized in that said cutting means comprise a cutting blade and a cylinder power unit connected thereto.
6. A cold-rolled round cutter according to claim 1, characterized in that said driving main roller is disposed above said driven lower roller.
7. A cold roll rounding and cutting machine according to claim 1, characterized in that the auxiliary roller is arranged in front of the straight stock transport nip, and the straight stock transported through the straight stock transport nip is rounded by the tangential action of the outer circle of the auxiliary roller.
8. A cold-rolled round cutter according to claim 1, characterized by comprising a drive PLC system for controlling the rotation speed of the drive main roller and the cutting frequency, cutting depth and cutting speed of the cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166391.5U CN211613917U (en) | 2020-02-13 | 2020-02-13 | Cold bending edge rolling cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166391.5U CN211613917U (en) | 2020-02-13 | 2020-02-13 | Cold bending edge rolling cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613917U true CN211613917U (en) | 2020-10-02 |
Family
ID=72618332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020166391.5U Active CN211613917U (en) | 2020-02-13 | 2020-02-13 | Cold bending edge rolling cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613917U (en) |
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2020
- 2020-02-13 CN CN202020166391.5U patent/CN211613917U/en active Active
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