Deviation rectifying structure for coiled material production line

Abstract

The utility model relates to a deviation rectifying structure for a coiled material production line. The deviation rectifying structure comprises edge cutting assemblies arranged on the two sides of the coiled material production line correspondingly and a deviation rectifying assembly arranged between the two edge cutting assemblies. The deviation rectifying assembly comprises an adjusting shaft fixedly connected with the edge cutting assembly, a traction roller is coaxially and fixedly connected to the adjusting shaft, and a fixing assembly for stably fixing the edge cutting assembly to the coiled material production line is arranged on the edge cutting assembly. The coiled material cutting device has the technical effect that self-adaptive deviation correction can be conducted in the coiled material cutting process.

Description

Technical Field

[0001] This application relates to the technical field of metal coil production, and in particular to a correction structure for a coil production line. Background Technology

[0002] Currently, most aluminum coils are produced by slitting wide aluminum strip master coils into multiple narrow aluminum strips before feeding them into the market. However, due to slitting errors, uneven winding, and factors such as equipment precision, uneven material thickness, and material tensile tension during unwinding, the material's movement path during unwinding may deviate from the preset path, leading to quality problems in the subsequent laminated products.

[0003] The common practice in the industry is to set up a deviation detection device on the path of the material deviation. When the deviation is detected, the detection device transmits a signal to the winding frame, which then moves in the opposite direction to correct the deviation, thereby ensuring the neatness of the roll end face. However, this correction method requires a lot of equipment resources.

[0004] Regarding the aforementioned technologies, the applicant believes that traditional correction devices are limited by the addition of new adjustment devices, which leads to a waste of resources, and that traditional structures may have the drawback of being inconvenient for adaptive correction. Utility Model Content

[0005] To address the aforementioned technical problems, this application provides a correction structure for a roll material production line.

[0006] This application provides a web-correction structure for a roll material production line, which adopts the following technical solution:

[0007] A web-correcting structure for a roll material production line includes edge-cutting components respectively disposed on both sides of the roll material production line and a web-correcting component disposed between the two sets of edge-cutting components; the web-correcting component includes an adjusting shaft fixedly connected to the edge-cutting components, a traction roller coaxially fixedly connected to the adjusting shaft, and a fixing component provided on the edge-cutting components to stably fix them to the roll material production line.

[0008] By adopting the above technical solution, the roll material can be cut by the cutting components set on both sides during use. Since the cutting force must be the same to ensure quality, an adjustment shaft is set and the correction component can be adaptively adjusted through the adjustment shaft. During the cutting action, the offset can be adaptively adjusted to improve the quality of the roll material product. At the same time, the structure is simple and can realize linkage, avoiding resource waste.

[0009] Preferably, the edge-cutting assembly includes a cutter base slidably connected to the roll material production line and a cutting blade fixedly connected to the cutter base, and an elastic reset assembly is provided between the cutter base and the roll material production line.

[0010] Preferably, the elastic reset element is a spring, and a guide rod is inserted through the spring. One end of the guide rod is fixedly connected to the roll material production line, and the other end of the guide rod is slidably connected to the cutter base.

[0011] By adopting the above technical solution, the spring can be set to achieve adaptive adjustment of deviation during the cutting process, which facilitates adaptive deviation correction in the roll material production process and improves the production quality of the product.

[0012] Preferably, connecting balls are fixedly connected to both ends of the adjusting shaft, and a transition groove for accommodating the connecting balls is provided on the cutter base at the position corresponding to the connecting balls. The connecting balls can be placed in the transition groove, so that the adjusting shaft can be ball-hinged relative to the cutter base.

[0013] By adopting the above technical solution, and by setting up a connecting ball and a corresponding adapter groove, the two can be offset at a certain angle, which can improve the stability of adjustment and make it easier to perform correction adjustment.

[0014] Preferably, the cutting blade is inclined from top to bottom, and the fixing component includes a counterweight component that is vertically slidably connected to the roll material production line, the counterweight component abutting against the cutting blade base.

[0015] By adopting the above technical solution, the cutting blade is tilted, which enables the entire device to cut more stably and achieve a higher cutting effect. In addition, the spring setting can reduce the force of the spring compression to a certain extent and improve the service life of the product.

[0016] Preferably, a spring force adjustment component is provided between the spring and the roll production line to adjust the spring force.

[0017] Preferably, the guide rod has an external thread, and the elastic adjustment assembly includes an adjusting nut threaded to the guide rod.

[0018] By adopting the above technical solution, the elastic force of the springs on both sides can be easily adjusted by setting the elastic force adjustment component. This allows the springs on both sides to be under the same elastic force even after a period of use, further improving the correction effect.

[0019] Preferably, the adjusting shaft includes a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are of a threaded structure, and a threaded sleeve for adjusting the whole is provided between the first connecting shaft and the second connecting shaft.

[0020] By adopting the above technical solution, the adjusting shaft includes a first connecting shaft and a second connecting shaft. The arrangement of the two connecting shafts makes it easy to install the adjusting shaft.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] In use, the roll material can be cut by the cutting components on both sides. Since the cutting force must be the same to ensure quality, an adjustment shaft is set up and the correction component can be adjusted adaptively through the adjustment shaft. During the cutting action, the offset can be adjusted adaptively to improve the quality of the roll material product. At the same time, the structure is simple and avoids waste of resources.

[0023] By setting up a connecting sphere and a corresponding adapter slot, the two can be offset at a certain angle, which can improve the stability of adjustment and make it easier to make correction adjustments. Attached Figure Description

[0024] Figure 1 This is a top cross-sectional view of an embodiment.

[0025] Figure 2 This is a front view schematic diagram of the overall structure of the embodiment.

[0026] Explanation of reference numerals in the attached drawings: 1. Edge trimming assembly; 11. Cutter base; 12. Cutting blade; 13. Spring; 14. Guide rod; 15. Positioning hole; 16. Adjusting nut; 2. Correction assembly; 21. Adjusting shaft; 211. First connecting shaft; 212. Second connecting shaft; 213. Threaded sleeve; 214. Connecting ball; 3. Roll material production line; 4. Traction roller. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0028] This application discloses a web-correcting structure for a roll material production line. (Refer to...) Figure 1-2 It includes edge-cutting components 1 respectively set on both sides of the roll material production line 3 and a correction component 2 between the two sets of edge-cutting components 1.

[0029] The edge trimming assembly 1 includes a cutter base 11 slidably connected to the roll production line 3 and a cutting blade 12 fixedly connected to the cutter base 11. An elastic reset assembly is provided between the cutter base 11 and the roll production line 3. The elastic reset assembly is a spring 13, one end of which is fixedly connected to the cutter base 11 and the other end of which is fixedly connected to the roll production line 3. A guide rod 14 is inserted through the spring 13, one end of which is fixedly connected to the roll production line 3. A positioning hole 15 is provided at the bottom of the cutter base 11, and the other end of the guide rod 14 is inserted into the positioning hole 15 so that the guide rod 14 can slide relative to the cutter base 11. An elastic force adjustment assembly is provided between the spring 13 and the roll production line 3 to adjust the elastic force of the spring 13. An external thread is provided on the guide rod 14, and the elastic force adjustment assembly includes an adjusting nut 16 threadedly connected to the external thread of the guide rod 14.

[0030] A fixing component is provided on the cutting component 1 to stably fix it to the roll production line 3; the fixing component includes a counterweight component that is vertically slidably connected to the roll production line 3, and the lower part of the counterweight component abuts against the cutter base 11; the cutting blade 12 is inclined from top to bottom.

[0031] The correction assembly 2 includes an adjustment shaft 21 fixedly connected to the cutting assembly 1. The adjustment shaft 21 includes a first connecting shaft 211 and a second connecting shaft 212. The adjacent ends of the first connecting shaft 211 and the second connecting shaft 212 are threaded. A threaded sleeve 213 is provided between the first connecting shaft 211 and the second connecting shaft 212. The two ends of the threaded sleeve 213 are respectively threaded to the threaded structure positions of the first connecting shaft 211 and the second connecting shaft 212. A connecting ball 214 is fixedly connected to the opposite outer ends of the first connecting shaft 211 and the second connecting shaft 212. A transition groove is provided on the cutter base 11 at the position corresponding to the connecting ball 214 to accommodate the connecting ball 214. The connecting ball 214 can be embedded in the transition groove so that the two can be connected.

[0032] The working principle of the correction structure for the roll material production line 3 in this application is as follows:

[0033] In use, the cutting assembly 1 cuts both sides. A lower traction roller 4 is set on the adjusting shaft 21, and an upper traction roller 4 can be set on the upper side of the adjusting shaft 21. The upper and lower traction rollers 4 are used for traction. At the same time, the cutting assembly 1 can perform the cutting action during the traction process. Since the cutting action also needs to keep both sides uniform, the cutting assembly 1 can be linked with the correction assembly 2 for correction. Specifically, when the cutting blade 12 is working, it will generate a thrust. Under the action of the spring 13, the thrust on both sides should be consistent. At this time, the adjusting shaft 21 located in the middle will be in the correct position while cutting, so the self-adaptive correction of the roll material production line 3 can be realized.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A web-alignment correction structure for a roll material production line, characterized in that: It includes edge-cutting components (1) respectively set on both sides of the roll production line (3) and a correction component (2) set between the two sets of edge-cutting components (1); the correction component (2) includes an adjusting shaft (21) fixedly connected to the edge-cutting component (1), a traction roller (4) coaxially fixedly connected to the adjusting shaft (21), and a fixing component is provided on the edge-cutting component (1) to stably fix it to the roll production line (3).

2. The web-alignment correction structure for a roll material production line according to claim 1, characterized in that: The cutting assembly (1) includes a cutter base (11) slidably connected to the roll production line (3) and a cutting blade (12) fixedly connected to the cutter base (11). An elastic reset assembly is provided between the cutter base (11) and the roll production line (3).

3. The web-alignment correction structure for a roll material production line according to claim 2, characterized in that: The elastic reset component is a spring (13), and a guide rod (14) is inserted through the spring (13). One end of the guide rod (14) is fixedly connected to the roll production line (3), and the other end of the guide rod (14) is slidably connected to the cutter base (11).

4. The web-alignment correction structure for a roll material production line according to claim 2, characterized in that: The two ends of the adjusting shaft (21) are fixedly connected to connecting balls (214). The cutter base (11) has a transition groove for accommodating the connecting balls (214) at the position corresponding to the connecting balls (214). The connecting balls (214) can be placed in the transition groove, so that the adjusting shaft (21) can be ball-hinged relative to the cutter base (11).

5. A web-alignment correction structure for a roll material production line according to claim 2, characterized in that: The cutting blade (12) is inclined from top to bottom, and the fixing component includes a counterweight component that is vertically slidably connected to the roll production line (3), and the counterweight component abuts against the cutting blade base (11).

6. The web-alignment correction structure for a roll material production line according to claim 3, characterized in that: A spring force adjustment component is provided between the spring (13) and the roll production line (3) to adjust the spring force of the spring (13).

7. A web-alignment correction structure for a roll material production line according to claim 6, characterized in that: The guide rod (14) is provided with an external thread, and the elastic adjustment assembly includes an adjusting nut (16) threaded to the guide rod (14).

8. The web-alignment correction structure for a roll material production line according to claim 1, characterized in that: The adjusting shaft (21) includes a first connecting shaft (211) and a second connecting shaft (212). The first connecting shaft (211) and the second connecting shaft (212) are a threaded structure. A threaded sleeve (213) for adjusting the whole is provided between the first connecting shaft (211) and the second connecting shaft (212).

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