CN219309692U - Copper-aluminum strip composite rolling mill - Google Patents
Copper-aluminum strip composite rolling mill Download PDFInfo
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- CN219309692U CN219309692U CN202320012171.0U CN202320012171U CN219309692U CN 219309692 U CN219309692 U CN 219309692U CN 202320012171 U CN202320012171 U CN 202320012171U CN 219309692 U CN219309692 U CN 219309692U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The application provides a copper aluminum strip composite rolling mill, clamp send the mechanism to bring the strip into the rolling mechanism, preliminary rolling material simultaneously improves work efficiency. The sliding pinch rolls accommodate multiple widths of strip by moving up and down. The positioning effect is achieved by inserting bolts into positioning holes formed in the first positioning plate and the positioning plate of the clamping mechanism. The combination of the two groups of sliding pinch rolls and the fixed pinch rolls can adapt to the simultaneous rolling of strips of multiple materials. The sliding pressing roller can be suitable for the pressing of single strips or multi-material strips, and is wider in adaptation. The bolt is inserted into the positioning hole formed in the second positioning plate and the positioning plate of the pressing mechanism, so that the positioning effect is achieved. The plurality of sliding press rolls and the plurality of fixed press rolls can perform leveling work while pressing the material. The conveyor may be placed with strips of various materials. The sliding support can enable the strip material clamped in the upper half part to enter the next working procedure through the sliding support.
Description
Technical Field
The application relates to the field of metal rolling, in particular to a copper-aluminum strip composite rolling mill.
Background
The development trend of modern rolling mill is continuous, automatic and specialized, and the product quality is high, and the energy consumption is low. The rolling mill has greatly progressed in design, research and manufacture, so that the performances of a strip cold-hot rolling mill, a thick plate rolling mill, a high-speed wire rolling mill, an H-section rolling mill, a continuous rolling tube unit and the like are more perfect. The single weight of raw materials for rolling mill is increased, hydraulic AGC, plate form control, electronic computer program control and testing means are more and more perfect, and rolling varieties are continuously expanded. Some new rolling methods suitable for continuous casting rolling, controlled rolling and the like, and rolling mills with various special structures, which are suitable for new product quality requirements and improve economic benefits, are under development.
A rolling mill is a device for realizing a metal rolling process, and generally refers to equipment for completing the whole process of producing rolled materials. Comprises an unreeling machine, a rolling system, a driving system, a hydraulic system, a control system, a roller detaching device and the like. There are many kinds of rolling mills for rolling plate and strip materials, and currently, two-roll rolling mills, four-roll rolling mills, HC rolling mills and the like are commonly used.
In today's rolling mills, the rolls are all fixedly mounted in the rolling mill. Most of the strip material may be pressed to a specified thickness. However, when the thickness of the strip itself is too great, the risk of the strip seizing the rolling mill occurs. When pressing multiple strips together, it is desirable to manually place the multiple strips.
Disclosure of Invention
The application provides a copper aluminum strip composite rolling mill, has solved among the prior art, when needing multiple strip to press together, still needs the problem of artificially placing the material.
The technical scheme is as follows:
in order to achieve the above purpose, the main technical scheme adopted in the application includes:
a copper-aluminum strip compound rolling mill comprises a rolling mechanism and a clamping mechanism which are arranged on a device table from left to right; the clamping mechanism comprises a clamping mechanism shell, at least one sliding pinch roll, a plurality of clamping sliding mechanisms and at least one fixed pinch roll; openings are formed in two side walls of the clamping mechanism shell, and the clamping sliding mechanism is slidably arranged in the openings; the sliding pinch roll is sleeved with a first roll shaft, and two ends of the first roll shaft are rotationally connected with the clamping and sliding mechanism through bearings; the fixed pinch roll is sleeved with a second roll shaft, and two ends of the second roll shaft are connected with two side surfaces of the clamping mechanism shell through bearings; the sliding pinch roll and the fixed pinch roll are distributed up and down.
Preferably, the clamping and sliding mechanism comprises a first positioning plate, a first lifting handle and a first sliding plate; the outer side surface of the first sliding plate is provided with the first lifting handle; clamping mechanism positioning plates are arranged on two sides of the opening of the shell of the clamping mechanism, and are provided with a plurality of positioning holes; a first locating plate is arranged on the outer side surface of the first sliding plate and close to the locating plate of the clamping mechanism, and a locating hole is formed in the first locating plate; and two ends of the first roll shaft are respectively connected with the first sliding plate.
Preferably, the sliding pinch roll and the fixed pinch roll are two.
Preferably, the rolling mechanism comprises a rolling mechanism shell, at least one sliding rolling roller, at least one fixed rolling roller and a rolling sliding mechanism; openings are formed in two side walls of the shell of the rolling mechanism, and the rolling sliding mechanism is slidably arranged in the openings; the sliding rolling roller is sleeved with a third roller shaft, and two ends of the third roller shaft are rotatably connected with the rolling sliding mechanism through bearings; the fixed rolling roller is sleeved with a fourth roller shaft, and two ends of the fourth roller shaft are rotatably connected with two side walls of the rolling mechanism shell through bearings.
Preferably, the rolling sliding mechanism comprises a second positioning plate, a second sliding plate and a second lifting handle; the second lifting handle is arranged on the outer side surface of the second sliding plate; the two sides of the opening of the shell of the pressing mechanism are provided with pressing mechanism positioning plates, and the pressing mechanism positioning plates are provided with a plurality of positioning holes; the outer side surface of the second sliding plate is provided with a second positioning plate close to the positioning plate of the pressing mechanism, and the second positioning plate is provided with a positioning hole; and two ends of the third roll shaft are respectively connected with the second sliding plate.
Preferably, two sliding press rollers are horizontally arranged, and three fixed press rollers are horizontally arranged; the sliding squeeze rollers are positioned above the gaps of the two adjacent fixed squeeze rollers.
Preferably, one end of the second roll shaft and one end of at least one fourth roll shaft are connected with a motor.
Preferably, a conveying device is arranged between the rolling mechanism and the clamping and conveying mechanism; the conveying device comprises a conveying device shell and a plurality of conveying rollers sleeved with a transmission shaft; a plurality of the conveying rollers are horizontally arranged in the conveying device shell; the two ends of the transmission shaft are rotatably connected with the two side walls of the shell of the conveying device through bearings.
Preferably, a sliding groove is arranged at the top end of the shell of the pressing mechanism, and a sliding support is connected in the sliding groove.
The beneficial effects are that:
the utility model provides a copper aluminium strip composite rolling mill presss from both sides send mechanism can provide stronger power for whole rolling mill to preliminary rolling material improves work efficiency. The sliding pinch roll is moved up and down by the sliding mechanism, so that the strip with multiple widths can be adapted. The positioning effect is achieved by inserting bolts into positioning holes formed in the first positioning plate and the positioning plate of the clamping mechanism. The combination of the two groups of sliding pinch rolls and the fixed pinch rolls can adapt to the simultaneous rolling of strips of multiple materials. The sliding pressing roller can be suitable for the pressing of single strips or multi-material strips, and is wider in adaptation. The bolt is inserted into the positioning hole formed in the second positioning plate and the positioning plate of the pressing mechanism, so that the positioning effect is achieved. The plurality of sliding press rolls and the plurality of fixed press rolls can perform leveling work while pressing the material. The conveyor may be placed with strips of various materials. The sliding support can be used for feeding the strip clamped in the upper half part into the next working procedure through the sliding support when multi-material pressing is not needed.
Drawings
FIG. 1 is a schematic front view of a copper-aluminum strip composite rolling mill according to the present application;
FIG. 2 is a schematic right-side view of a pinch mechanism in a copper-aluminum strip composite rolling mill according to the present application;
fig. 3 is a schematic right-side view of a rolling mechanism of a copper-aluminum strip composite rolling mill.
[ reference numerals description ]
1-pinch mechanism, 11-pinch mechanism housing, 12-sliding pinch roller, 121-first roller, 13-pinch sliding mechanism, 131-first positioning plate, 132-first lifting handle, 133-first sliding plate, 14-fixed pinch roller, 141-second roller, 2-nip mechanism, 21-nip mechanism housing, 22-sliding nip roller, 221 third roller, 23-fixed nip roller, 231-fourth roller, 24-nip sliding mechanism, 241-second positioning plate, 242-second sliding plate, 243-second lifting handle, 25-sliding bracket, 3-conveying device, 31-conveying device housing, 32-conveying roller, 321-transmission shaft, 4-pinch mechanism positioning plate, 5-nip mechanism positioning plate, 6-motor.
Detailed Description
The application provides a copper aluminum strip composite rolling mill, which solves the problem that materials are required to be manually placed when various strips are required to be pressed together in the prior art.
In order to better understand the above technical solution, exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Examples:
the application provides a copper aluminum strip compound rolling mill, which comprises a rolling mechanism 2 and a clamping and conveying mechanism 1 which are arranged on an equipment table from left to right. The pinch mechanism 1 includes a pinch mechanism housing 11, at least one sliding pinch roller 12, a plurality of pinch sliding mechanisms 13, and at least one fixed pinch roller 14. Openings are formed in two side walls of the clamping mechanism shell 11, and the clamping sliding mechanism 13 is slidably mounted in the openings. The sliding pinch roll 12 is sleeved with a first roll shaft 121, and two ends of the first roll shaft 121 are rotatably connected with the pinch sliding mechanism 13 through bearings. The fixed pinch roll 14 is sleeved with a second roll shaft 141, and two ends of the second roll shaft 141 are connected with two side surfaces of the clamping mechanism shell 11 through bearings. The sliding pinch roll 12 and the fixed pinch roll 14 are arranged up and down.
The sliding pinch roll 12 and the fixed pinch roll 14 are placed in the manner shown in fig. 1.
Further, the pinch slide mechanism 13 includes a first positioning plate 131, a first lift handle 132, and a first slide plate 133. The first lifting handle 132 is provided on the outer side surface of the first sliding plate 133. The two sides of the opening of the clamping mechanism shell 11 are provided with clamping mechanism positioning plates 4, and the clamping mechanism positioning plates 4 are provided with a plurality of positioning holes. The outer side surface of the first sliding plate 133 is provided with a first positioning plate 131 near the clamping mechanism positioning plate 4, and the first positioning plate 131 is provided with a positioning hole. The first sliding plate 133 is connected to both ends of the first roller shaft 121.
The worker pulls up the slide pinch roller 12 by connecting the first pulling grip 132 by a lifting device. When the sliding pinch roller 12 reaches a specified position, bolts are inserted into positioning holes formed in the first positioning plate 131 and the pinch mechanism positioning plate 4, thereby achieving a positioning effect.
Further, the sliding pinch roll 12 and the fixed pinch roll 14 are both two. Can adapt to the simultaneous rolling of multiple materials.
Further, the calender roll 2 comprises a calender roll housing 21, at least one sliding calender roll 22, at least one fixed calender roll 23, and a calender slide 24. The two side walls of the housing 21 are provided with openings, and the rolling sliding mechanism 24 is slidably mounted in the openings. The sliding rolling roller 22 is sleeved with a third roller shaft 221, and two ends of the third roller shaft 221 are rotatably connected with the rolling sliding mechanism 24 through bearings. The fixed squeeze roller 23 is sleeved with a fourth roller shaft 231, and two ends of the fourth roller shaft 231 are rotatably connected with two side walls of the squeeze mechanism shell 21 through bearings.
The sliding nip roller 22 accommodates more thickness of the strip by moving up and down. And the thickness is increased to some extent when various kinds of strip enter the rolling mechanism 2 at the same time, so that the sliding rolling roller 22 can adjust the gap with the fixed rolling roller 23 to adapt to the condition that various kinds of strip are rolled at the same time.
Further, the rolling sliding mechanism 24 includes a second positioning plate 241, a second sliding plate 242, and a second lifting handle 243. The second lifting handle 243 is provided on the outer side surface of the second sliding plate 242. The two sides of the opening of the pressing mechanism shell 21 are provided with pressing mechanism positioning plates 5, and the pressing mechanism positioning plates 5 are provided with a plurality of positioning holes. The outer side surface of the second sliding plate 242 is provided with a second positioning plate 241 near the positioning plate 5 of the pressing mechanism, and the second positioning plate 241 is provided with a positioning hole. The second sliding plate 242 is connected to both ends of the third roller shaft 221.
Similarly, the worker is connected to the second lifting handle 243 via a lifting device, and then lifts the sliding squeeze roller 22 up and down. When the sliding squeeze roller 22 reaches a predetermined position, bolts are inserted into positioning holes formed in the second slide plate 242 and the platen positioning plate 5 to perform positioning.
Further, two sliding squeeze rollers 22 are horizontally provided, and three fixed squeeze rollers 23 are horizontally provided. The sliding squeeze rollers 22 are positioned above the gaps between two adjacent fixed squeeze rollers 23.
The two sliding squeeze rollers 22 and the three fixed squeeze rollers 23 are placed in an M-shape as shown in fig. 1. By using the placement mode, the rolling mechanism 2 can roll the strip material and level the strip material.
Further, one end of the second roller shaft 141 and at least one of the fourth roller shafts 231 is connected with a motor 6. The integral power of the compound rolling mill can be improved.
Further, a conveyor 3 is provided between the nip mechanism 2 and the pinch mechanism 1. The conveyor 3 includes a conveyor housing 31 and a plurality of conveyor rollers 32 that are sleeved with a drive shaft 321. A plurality of the conveying rollers 32 are horizontally disposed in the conveyor housing 31. The two ends of the transmission shaft 321 are rotatably connected to the two sidewalls of the casing 31 of the transmission device through bearings. One end of at least one of the transmission shafts 321 is connected to the motor 6.
The conveying device 3 is placed on an equipment table, one end of the conveying device 3 is connected with the rolling mechanism 2, and the other end of the conveying device 3 is connected with the clamping mechanism 1. When the width of the rolled strip is determined, it is possible to replace said conveyor 3 with a different width.
Further, a sliding groove is formed in the top end of the pressing mechanism housing 21, and a sliding bracket 25 is connected in the sliding groove. The sliding bracket 25 can be pulled out and extended to the pinch mechanism 1. The sliding bracket 25 corresponds to the fixed pinch roller 14 located in the upper half of the pinch mechanism 1. When multi-material mixing pressing is not needed, the sliding support 25 is pulled out, the strip passing through the upper half part of the clamping and conveying mechanism 1 enters the sliding support 25, and then enters the next working procedure through the sliding support 25.
Working principle:
strips of two different materials enter the pinch mechanism 1 simultaneously.
When multiple material presses are required, each strip is initially pressed by the sliding pinch roll 12 and the fixed pinch roll 14. The position of the sliding pinch rolls 12 is adjusted to accommodate various thickness strip. The strip in the lower half of the pinch mechanism 1 is fed into the conveyor 3 by the fixed pinch rollers 14. And after the strip material positioned at the upper half part of the clamping and conveying mechanism 1 is subjected to preliminary rolling, one end of the strip material falls into the conveying device 3 under the gravity factor. The two strips are now distributed up and down in the conveyor 3. The two strips enter the rolling mechanism 2 by the pushing force brought by the fixed pinch rolls 14. The sliding squeeze roller 22 is adjusted to a desired position, and bolts are inserted into positioning holes in the second slide plate 242 and the platen positioning plate 5 to perform positioning. The sliding squeeze roll 22 and the fixed squeeze roll 23 roll and flatten the strip and send the strip to the subsequent process.
When the rolling of various materials is not required, the sliding bracket 25 is pulled out and aligned with the fixed pinch roller 14 located in the upper half of the pinch mechanism 1. The strip passes through said sliding support 25 to the subsequent process.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that alterations, modifications, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (9)
1. The copper-aluminum strip compound rolling mill is characterized by comprising a rolling mechanism (2) and a clamping and conveying mechanism (1), wherein the rolling mechanism (2) is arranged on an equipment table from left to right; the clamping mechanism (1) comprises a clamping mechanism shell (11), at least one sliding pinch roll (12), a plurality of clamping sliding mechanisms (13) and at least one fixed pinch roll (14); openings are formed in two side walls of the clamping mechanism shell (11), and the clamping sliding mechanism (13) is slidably arranged in the openings; the sliding pinch roll (12) is sleeved with a first roll shaft (121), and two ends of the first roll shaft (121) are rotatably connected with the pinch sliding mechanism (13) through bearings; the fixed pinch roll (14) is sleeved with a second roll shaft (141), and two ends of the second roll shaft (141) are connected with two side surfaces of the clamping mechanism shell (11) through bearings; the sliding pinch roll (12) and the fixed pinch roll (14) are distributed up and down.
2. The copper-aluminum strip clad rolling mill according to claim 1, wherein the pinch sliding mechanism (13) comprises a first positioning plate (131), a first lifting handle (132) and a first sliding plate (133); the outer side surface of the first sliding plate (133) is provided with the first lifting handle (132); clamping mechanism positioning plates (4) are arranged on two sides of the opening of the clamping mechanism shell (11), and a plurality of positioning holes are formed in the clamping mechanism positioning plates (4); a first locating plate (131) is arranged on the outer side surface of the first sliding plate (133) close to the clamping mechanism locating plate (4), and a locating hole is formed in the first locating plate (131); the first sliding plate (133) is respectively connected to two ends of the first roller shaft (121).
3. A copper aluminium strip clad rolling mill according to claim 1, wherein there are two of the sliding pinch rolls (12) and the fixed pinch rolls (14).
4. A copper aluminium strip clad rolling mill according to claim 2, wherein the rolling mechanism (2) comprises a rolling mechanism housing (21), at least one sliding rolling roller (22), at least one fixed rolling roller (23) and a rolling sliding mechanism (24); openings are formed in two side walls of the rolling mechanism shell (21), and the rolling sliding mechanism (24) is slidably arranged in the openings; the sliding rolling roller (22) is sleeved with a third roller shaft (221), and two ends of the third roller shaft (221) are rotatably connected with the rolling sliding mechanism (24) through bearings; the fixed squeeze roller (23) is sleeved with a fourth roller shaft (231), and two ends of the fourth roller shaft (231) are rotatably connected with two side walls of the squeeze mechanism shell (21) through bearings.
5. The copper aluminum strip clad-rolling mill according to claim 4, wherein the rolling sliding mechanism (24) comprises a second positioning plate (241), a second sliding plate (242) and a second lifting handle (243); the second lifting handle (243) is arranged on the outer side surface of the second sliding plate (242); the two sides of the opening of the pressing mechanism shell (21) are provided with pressing mechanism positioning plates (5), and the pressing mechanism positioning plates (5) are provided with a plurality of positioning holes; the second locating plate (241) is arranged on the outer side surface of the second sliding plate (242) close to the positioning plate (5) of the pressing mechanism, and a locating hole is formed in the second locating plate (241); the second sliding plates (242) are respectively connected to two ends of the third roller shaft (221).
6. Copper-aluminum strip composite rolling mill according to claim 4, characterized in that two sliding squeeze rollers (22) are horizontally arranged and three fixed squeeze rollers (23) are horizontally arranged; the sliding press rolls (22) are positioned above the gaps of two adjacent fixed press rolls (23).
7. The copper-aluminum strip clad rolling mill according to claim 4, wherein one ends of the second roll shaft (141) and at least one of the fourth roll shafts (231) are connected with a motor (6).
8. Copper-aluminum strip clad-rolling mill according to claim 1, characterized in that a conveying device (3) is arranged between the rolling mechanism (2) and the clamping mechanism (1); the conveying device (3) comprises a conveying device shell (31) and a plurality of conveying rollers (32) sleeved with a transmission shaft (321); a plurality of the conveying rollers (32) are horizontally placed in the conveying device housing (31); the two ends of the transmission shaft (321) are rotatably connected with the two side walls of the shell (31) of the transmission device through bearings.
9. The copper-aluminum strip composite rolling mill according to claim 4, wherein a chute is arranged at the top end of the rolling mechanism shell (21), and a sliding bracket (25) is connected in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320012171.0U CN219309692U (en) | 2023-01-04 | 2023-01-04 | Copper-aluminum strip composite rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320012171.0U CN219309692U (en) | 2023-01-04 | 2023-01-04 | Copper-aluminum strip composite rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219309692U true CN219309692U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320012171.0U Active CN219309692U (en) | 2023-01-04 | 2023-01-04 | Copper-aluminum strip composite rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219309692U (en) |
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2023
- 2023-01-04 CN CN202320012171.0U patent/CN219309692U/en active Active
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