Continuous production device for compact aluminum alloy thin strip

Abstract

The invention belongs to the technical field of aluminum strip production, and particularly relates to a compact continuous production device for an aluminum alloy thin strip. Comprising an unwinding assembly, an unwinding drum of the unwinding assembly is opposite to a roll feeding assembly, and the roll feeding assembly is located between the unwinding assembly and a belt cutting assembly; the belt cutting assembly comprises a plurality of belt cutting knives fixedly connected to a rotating shaft, the two ends of the rotating shaft are rotationally connected with two moving blocks on the two sides correspondingly, and the moving blocks are slidably connected to a belt cutting support. After an aluminum coil is cut and split into aluminum strips, the adjacent aluminum strips are prevented from being rubbed and collided easily in the subsequent conveying process, and the aluminum strip product quality is improved; the conveying speed of the aluminum strip on the production line is ensured to be consistent, and steel flying is avoided; and the efficiency of manufacturing aluminum strips with different widths can be improved.

Description

Technical Field

[0001] This invention belongs to the field of aluminum strip production technology, specifically relating to a compact continuous production device for aluminum alloy thin strips. Background Technology

[0002] Aluminum strip refers to a conveyor belt made of aluminum alloy, which is used as the traction and carrying component of a belt conveyor and can also be used to bundle goods. During the finishing process, aluminum strip is cut into corresponding width dimensions by a slitting device according to the needs of different industrial sectors for the industrial production of various metal or mechanical products, thereby producing a narrow and long aluminum strip.

[0003] Chinese patent application number CN202310077186.X discloses a steel strip slitting device, including a frame, a slitting mechanism, and a conveying mechanism. The slitting mechanism includes several slitting components arranged sequentially, with adjacent slitting components rotatably connected. Each slitting component includes a cutter head, on which a mounting shaft is fixedly mounted, and on which a first rod and a second rod are rotatably mounted. Both ends of the slitting mechanism are provided with connecting mechanisms, which are symmetrically arranged. Each connecting mechanism includes a cutting blade and two connecting rods rotatably connected to the cutting blade. One connecting rod is rotatably connected to the first rod, and the other connecting rod is rotatably connected to the second rod. One cutting blade is provided with a driving mechanism, and the other cutting blade is fixedly mounted with a connecting shaft, which is rotatably connected to the frame. The driving mechanism is provided with an adjustment mechanism for adjusting the distance between the cutter heads.

[0004] However, during the slitting and stripping process of aluminum strip production, after the aluminum coil is cut into multiple parallel aluminum strips by the cutter head, the strips are close together and the cutting temperature is high while the hardness is low. This causes adjacent strips to rub and collide with each other during subsequent conveying, resulting in deformation and gaps on the sides of the strips, which seriously affects the quality of the aluminum strip products. Moreover, the slitting strips cannot be directly cut. The aluminum coils at the front end of the production line and the multiple strips at the back end must remain connected for transmission. Inconsistent transmission speeds on some parts of the production line can lead to steel flying off, which can cause serious safety accidents. When producing aluminum strips of different widths, it is often necessary to remove the entire cutter head device and replace it with a new one, which is inefficient. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a compact continuous production device for aluminum alloy strips. This invention utilizes the coordinated operation of multiple upper strip protrusions, multiple lower strip grooves, an upper sliding plate, a lower sliding plate, and a take-up assembly to prevent adjacent aluminum strips from rubbing and colliding during subsequent transport after the aluminum coil is cut into strips, thus improving the quality of the aluminum strip products. By designing the bending angles and surface lengths of the upper strip protrusions and lower strip grooves to be consistent, and by having upper and lower worm gears of the same size and module in the take-up assembly connected via worm gear transmission, this invention ensures that the separated aluminum strips travel at a consistent speed, effectively preventing steel slippage accidents. Furthermore, the coordinated operation of the clamping strip, the cutting blade, and the rotating shaft eliminates the need to replace the entire cutting tool when producing aluminum strips of different widths, improving production efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A continuous production apparatus for compact aluminum alloy strip includes an unwinding assembly, wherein the unwinding drum of the unwinding assembly is opposite to the feeding assembly, and the feeding assembly is located between the unwinding assembly and the strip cutting assembly. The slicing assembly includes multiple slicing blades fixedly connected to a rotating shaft. The two ends of the rotating shaft are rotatably connected to two moving blocks on both sides, and the moving blocks are slidably connected to the slicing bracket. The tape-splitting assembly includes a tape-splitting platform, which is positioned below the tape-cutting blade. On the side of the tape-splitting platform away from the tape-cutting assembly, multiple upper tape protrusions and multiple lower tape grooves are arranged side by side, with the upper tape protrusions and lower tape grooves arranged alternately. The outer edges of the upper tape protrusions are aligned and fixedly connected to the upper slide plate, and the lower tape grooves are aligned and fixedly connected to the lower slide plate. The ends of the upper and lower slide plates away from the tape-splitting platform are both fixedly connected to the tape-receiving assembly.

[0007] Furthermore, the cutting assembly includes a lead screw, which is connected to the moving block drive and rotatably connected to the cutting bracket at both ends. The length direction of the lead screw is perpendicular to the plane of the cutting platform.

[0008] Furthermore, the tape cutting assembly includes a tape cutting motor, which is fixedly connected to a moving block on one side, and a gear fixedly connected to the output end of the tape cutting motor meshes with the teeth on the rotating shaft.

[0009] Furthermore, the bending angle and surface length of the upper protrusion and the lower groove are consistent.

[0010] Furthermore, the width of the upper bump is smaller than the width of the lower groove.

[0011] Furthermore, the take-up assembly includes an upper take-up pulley group and a lower take-up pulley group, both of which are rotatably connected between two take-up brackets; The take-up motor is fixedly connected to the outside of the take-up bracket on one side, and one end of the lower take-up wheel assembly is connected to the take-up motor for transmission.

[0012] Furthermore, on the other side, an upper worm gear and a lower worm gear of the same size and module are rotatably connected to the outer side of the take-up bracket. The upper worm gear and the lower worm gear are fixedly connected to the center of one end of the upper take-up pulley group and the lower take-up pulley group, respectively. On the other side, a worm gear is rotatably connected to the outer side of the belt take-up bracket, and the worm gear meshes with both the upper and lower worm gears simultaneously.

[0013] Furthermore, the cutting assembly includes two locking strips that can be engaged on the rotating shaft, with the cutting blades at both ends located between and abutting against the two locking strips, and a spring provided between each pair of adjacent cutting blades.

[0014] Furthermore, the winding feeding assembly includes a winding feeding bracket, three winding feeding rollers are rotatably connected between the winding feeding brackets, and a winding feeding plate is fixedly connected between the winding feeding brackets.

[0015] Furthermore, the unwinding assembly includes an unwinding motor, which is drivenly connected to one end of the unwinding drum, and the other end of the unwinding drum is drivenly connected to the unwinding bracket.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) This invention can avoid mutual friction and collision between adjacent aluminum strip take-up assemblies after cutting during subsequent conveying, thereby improving the quality of aluminum strip production; the aluminum coil take-up assembly used to produce aluminum strip take-up assemblies is first placed on the unwinding drum take-up assembly of the unwinding take-up assembly, the unwinding motor take-up assembly is started, and the aluminum coil take-up assembly is driven through the feeding plate take-up assembly into the area between the three feeding roller take-up assemblies. The aluminum coil take-up assembly is squeezed and stabilized by the three feeding roller take-up assemblies and sent to the strip distribution table take-up assembly. Above the strip distribution table take-up assembly is the strip cutting knife take-up assembly of the strip cutting take-up assembly. The strip cutting knife take-up assembly cuts the passing aluminum coil take-up assembly into multiple parallel aluminum strip take-up assemblies. The strip continues to be conveyed forward and passes through alternating upper belt bump take-up assemblies and lower belt groove take-up assemblies. The parallel aluminum strip take-up assemblies are separated vertically by each adjacent pair and enter the upper slide take-up assembly and the lower slide take-up assembly respectively. After a certain distance of continued conveying, the aluminum strip take-up assemblies on the upper slide take-up assembly are collected into the upper take-up pulley assembly, and the aluminum strip take-up assemblies on the lower slide take-up assembly are collected into the lower take-up pulley assembly. This avoids easy friction and collision between adjacent aluminum strip take-up assemblies during subsequent conveying after the aluminum coil take-up assembly is cut into strips, reduces deformation and gaps on both sides of the aluminum strip take-up assembly during production, and improves the quality of the aluminum strip take-up assembly product.

[0017] (2) This invention can maintain a consistent conveying speed of the aluminum strip take-up assembly and avoid steel flying. Because the bending angle and surface length of the upper strip protrusion take-up assembly and the lower strip groove take-up assembly are the same, the moving speed of the upper and lower aluminum strip take-up assemblies in the horizontal direction can be kept consistent when the cut aluminum strip take-up assembly passes through the strip splitting assembly and the take-up assembly to separate each two adjacent aluminum strip take-up assemblies vertically. Also, because the take-up bracket has an upper worm gear take-up assembly and a lower worm gear take-up assembly of the same size and module rotatably connected to the outer side of the take-up assembly, the upper worm gear take-up assembly and the lower worm gear take-up assembly are separated. The upper and lower take-up pulleys are fixedly connected to the center of one end of the take-up assembly and the lower take-up pulley assembly. The other take-up bracket is rotatably connected to the worm gear take-up assembly on the outside. The worm gear take-up assembly meshes with both the upper and lower worm gear take-up assemblies. Therefore, the aluminum belt take-up assemblies on the upper and lower take-up pulleys can maintain the same transmission speed. The take-up speed of the upper and lower take-up pulleys on the upper and lower aluminum belt take-up assemblies is also consistent. This ensures that the separate aluminum belts maintain a consistent transmission speed during transmission, effectively preventing accidents caused by flying steel.

[0018] (3) The present invention can improve the efficiency of producing aluminum strips of different widths because the strip cutting assembly includes two clipping strip taking-up assemblies. The clipping strip taking-up assemblies can be clipped onto the rotating shaft taking-up assembly. The strip cutting blade taking-up assemblies at both ends are located between and abut against the two clipping strip taking-up assemblies. A spring taking-up assembly is provided between each pair of adjacent strip cutting blade taking-up assemblies. Therefore, if the width of the aluminum strip taking-up assembly to be produced becomes narrower, it is only necessary to compress the entire set of strip cutting blade taking-up assemblies and then clip the clipping strip taking-up assemblies onto the rotating shaft at the position where they abut against the end strip cutting blade taking-up assemblies. If the width of the aluminum strip taking-up assembly to be produced becomes wider, it is only necessary to extend the entire set of strip cutting blade taking-up assemblies and then clip the clipping strip taking-up assemblies onto the rotating shaft at the position where they abut against the end strip cutting blade taking-up assemblies. This makes it possible to produce aluminum strips of different widths without replacing the entire tooling device, thus improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a compact continuous production device for aluminum alloy thin strip according to the present invention. Figure 2 This is a schematic diagram of the operation of a compact continuous production device for aluminum alloy thin strip according to the present invention. Figure 3 This is a schematic diagram of the unwinding assembly structure of a compact aluminum alloy thin strip continuous production device according to the present invention. Figure 4 This is a schematic diagram of the feeding assembly structure of a compact aluminum alloy thin strip continuous production device according to the present invention. Figure 5This is a schematic diagram of the strip cutting assembly structure of a compact aluminum alloy thin strip continuous production device according to the present invention; Figure 6 This is a partial structural diagram of a compact continuous production apparatus for aluminum alloy thin strip according to the present invention. Figure 1 ; Figure 7 This is a schematic diagram of the take-up assembly structure of a compact aluminum alloy thin strip continuous production device according to the present invention; Figure 8 This is a partial structural diagram of a compact continuous production apparatus for aluminum alloy thin strip according to the present invention. Figure 2 .

[0020] The attached figures are labeled as follows: 100. Unwinding assembly; 101. Unwinding drum; 102. Unwinding motor; 103. Unwinding bracket; 200. Coil feeding assembly; 201. Coil feeding roller; 202. Coil feeding plate; 203. Coil feeding bracket; 300. Cutting assembly; 301. Cutting blade; 302. Moving block; 303. Cutting bracket; 304. Lead screw; 305. Lead screw knob; 306. Cutting motor; 307. Spring; 308. Rotating shaft; 309. Locking strip; 400. Tape splitter assembly; 401. Tape splitter base; 402. Upper tape protrusion; 403. Lower tape groove; 404. Upper slide plate; 405. Lower slide plate; 500. Take-up assembly; 501. Upper take-up pulley assembly; 502. Lower take-up pulley assembly; 503. Take-up bracket; 504. Upper worm gear; 505. Lower worm gear; 506. Worm; 507. Take-up motor; 600, aluminum coil; 601, aluminum strip. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. Of course, the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0022] Although the steps in this invention are arranged by reference numerals, this is not intended to limit the order of the steps. Unless the order of the steps is explicitly stated or the execution of a step requires other steps as a basis, the relative order of the steps can be adjusted. It is understood that the term "and / or" as used herein refers to and covers any and all possible combinations of one or more of the associated listed items.

[0023] Example like Figures 1-8As shown, a compact continuous production apparatus for aluminum alloy strip includes an unwinding assembly 100, wherein the unwinding drum 101 of the unwinding assembly 100 is opposite to the feeding assembly 200, and the feeding assembly 200 is located between the unwinding assembly 100 and the strip cutting assembly 300. The cutting assembly 300 includes a plurality of cutting blades 301 fixedly connected to a rotating shaft 308. The two ends of the rotating shaft 308 are respectively rotatably connected to two moving blocks 302 on both sides. The moving blocks 302 are slidably connected to the cutting bracket 303. The tape splitting assembly 400 includes a tape splitting platform 401, which is positioned below the tape cutter 301. On the side of the tape splitting platform 401 away from the tape cutter 300, a plurality of upper tape protrusions 402 and a plurality of lower tape grooves 403 are arranged side by side, with the upper tape protrusions 402 and the lower tape grooves 403 arranged alternately. The outer edge of the upper tape protrusions 402 is aligned and fixedly connected to the upper slide plate 404, and the lower tape grooves 403 are aligned and fixedly connected to the lower slide plate 405. The ends of the upper slide plate 404 and the lower slide plate 405 away from the tape splitting platform 401 are both fixedly connected to the tape take-up assembly 500.

[0024] This invention avoids mutual friction and collision between adjacent aluminum strips 601 after cutting during subsequent conveying, thus improving the quality of aluminum strip production. The aluminum coil 600 used to produce the aluminum strip 601 is first placed on the unwinding drum 101 of the unwinding assembly 100. The unwinding motor 102 is started, driving the aluminum coil 600 through the feeding plate 202 into the area between the three feeding rollers 201. The aluminum coil 600 is pressed and stabilized by the three feeding rollers 201 and then conveyed to the strip separating table 401. A strip cutting blade 301 of the strip cutting assembly 300 is arranged above the strip separating table 401. The strip cutting blade 301 cuts the passing aluminum coil 601 into multiple parallel aluminum strips 601, which then continue to... The aluminum strips 601 are conveyed forward and pass through alternating upper belt protrusions 402 and lower belt grooves 403. The parallel aluminum strips 601 are separated by each adjacent pair and enter the upper slide plate 404 and lower slide plate 405 respectively. After a certain distance of continued conveying, the aluminum strips 601 on the upper slide plate 404 are collected in the upper take-up pulley group 501, and the aluminum strips 601 on the lower slide plate 405 are collected in the lower take-up pulley group 502. This avoids the easy friction and collision between adjacent aluminum strips 601 during subsequent conveying after the aluminum coil 600 is cut into aluminum strips 601, reduces the deformation and gaps on both sides of the aluminum strips 601 during the production process, and improves the quality of the aluminum strips 601.

[0025] Furthermore, the tape cutting assembly 300 includes a lead screw 304, which is connected to the moving block 302 and rotatably connected to the tape cutting bracket 303 at both ends. The length direction of the lead screw 304 is perpendicular to the plane of the tape separating platform 401.

[0026] In this invention, a screw knob 305 is fixedly connected to one end of the screw 304. The screw knob 305 is located at the top of the cutting support 303. The screw knob 305 is hexagonal and can be turned with a hex wrench. The screw knob 305 drives the screw 304 to rotate, which in turn drives the moving block 302, which is connected to the screw 304, to move in the direction of the vertical horizontal plane. This adjusts the height of the rotating shaft 308 and the cutting blade 301 relative to the ground, so that the cutting blade 301 can more easily cut the aluminum coil 600 passing on the strip separating table 401.

[0027] Furthermore, the tape cutting assembly 300 includes a tape cutting motor 306, which is fixedly connected to a moving block 302 on one side. The gear fixedly connected to the output end of the tape cutting motor 306 meshes with the gear on the rotating shaft 308.

[0028] Furthermore, the bending angle and surface length of the upper protrusion 402 and the lower groove 403 are the same.

[0029] Furthermore, the width of the upper protrusion 402 is smaller than the width of the lower groove 403.

[0030] In this invention, because the width of the upper protrusion 402 is smaller than the width of the lower groove 403, when the aluminum strip 601 widens, it will not be completely guided onto the upper slide plate 404 by the upper protrusion 402.

[0031] Furthermore, the take-up assembly 500 includes an upper take-up pulley group 501 and a lower take-up pulley group 502, both of which are rotatably connected between two take-up brackets 503. The take-up motor 507 is fixedly connected to the outside of the take-up bracket 503 on one side, and one end of the lower take-up pulley assembly 502 is connected to the take-up motor 507 for transmission.

[0032] Furthermore, on the other side, an upper worm gear 504 and a lower worm gear 505 of the same size and module are rotatably connected to the outer side of the take-up bracket 503. The upper worm gear 504 and the lower worm gear 505 are respectively fixedly connected to the center of one end of the upper take-up pulley group 501 and the lower take-up pulley group 502. On the other side, the outer side of the belt take-up bracket 503 is rotatably connected to the worm gear 506, which simultaneously meshes with the upper worm wheel 504 and the lower worm wheel 505.

[0033] This invention maintains a consistent conveying speed for the aluminum strip 601, preventing steel from flying off. Because the bending angles and surface lengths of the upper strip protrusion 402 and the lower strip groove 403 are identical, the horizontal movement speed of the upper and lower portions of the aluminum strip 601 remains consistent when the cut aluminum strip 601 passes through the strip separating assembly 400, which separates each pair of adjacent aluminum strips 601. Furthermore, because the take-up bracket 503 has an upper worm gear 504 and a lower worm gear 505 of the same size and module rotatably connected to its outer side, the upper worm gear 504 and the lower worm gear 505 respectively... The upper take-up pulley group 501 and the lower take-up pulley group 502 are fixedly connected to one center, and the worm gear 506 is rotatably connected to the outer side of the take-up bracket 503 on the other side. The worm gear 506 meshes with both the upper worm wheel 504 and the lower worm wheel 505. Therefore, the aluminum belts 601 on the upper slide plate 404 and the lower slide plate 405 can maintain the same transmission speed. The take-up speed of the upper take-up pulley group 501 and the lower take-up pulley group 502 on the upper and lower aluminum belts 601 is also consistent. This ensures that the separate aluminum belts maintain a consistent transmission speed during transmission, which can effectively avoid the accident of flying steel.

[0034] Furthermore, the cutting assembly 300 includes two locking strips 309, which can be engaged with the rotating shaft 308. The cutting blades 301 at both ends are located between and abut against the two locking strips 309, and a spring 307 is provided between each pair of adjacent cutting blades 301.

[0035] This invention improves efficiency when producing aluminum strips of different widths because the cutting assembly 300 includes two locking strips 309 that can be engaged with the rotating shaft 308. The cutting blades 301 at both ends are located between and abut against the two locking strips 309. A spring 307 is provided between each pair of adjacent cutting blades 301. Therefore, if the width of the aluminum strip 601 to be produced is narrower, it is only necessary to compress the entire set of cutting blades 301 and then engage the locking strips 309 with the rotating shaft at the position where they abut against the end cutting blades 301. If the width of the aluminum strip 601 to be produced is wider, it is only necessary to extend the entire set of cutting blades 301 and then engage the locking strips 309 with the rotating shaft at the position where they abut against the end cutting blades 301. This eliminates the need to replace the entire cutting tool assembly when producing aluminum strips of different widths, thus improving production efficiency.

[0036] Furthermore, the winding assembly 200 includes a winding support 203, three winding rollers 201 are rotatably connected between the winding supports 203, and a winding plate 202 is fixedly connected between the winding supports 203.

[0037] Furthermore, the unwinding assembly 100 includes an unwinding motor 102, which is connected to one end of the unwinding drum 101, and the other end of the unwinding drum 101 is connected to the unwinding bracket 103.

[0038] The above description is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make several improvements and modifications without departing from the inventive concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A compact continuous production apparatus for aluminum alloy thin strips, characterized in that, It includes an unwinding assembly (100), the unwinding cylinder (101) of which is opposite to the feeding assembly (200), the feeding assembly (200) being located between the unwinding assembly (100) and the tape cutting assembly (300); The cutting assembly (300) includes a plurality of cutting blades (301) fixedly connected to a rotating shaft (308). The two ends of the rotating shaft (308) are rotatably connected to two moving blocks (302) on both sides, and the moving blocks (302) are slidably connected to the cutting bracket (303). The tape splitting assembly (400) includes a tape splitting platform (401), which is placed below the tape cutter (301). On the side of the tape splitting platform (401) away from the tape cutter assembly (300), a plurality of upper tape protrusions (402) and a plurality of lower tape grooves (403) are arranged side by side. The plurality of upper tape protrusions (402) and the plurality of lower tape grooves (403) are arranged alternately. The outer edge of the upper tape protrusions (402) is aligned and fixedly connected to the upper slide plate (404), and the lower tape grooves (403) are aligned and fixedly connected to the lower slide plate (405). The ends of the upper slide plate (404) and the lower slide plate (405) away from the tape splitting platform (401) are both fixedly connected to the tape take-up assembly (500).

2. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The cutting assembly (300) includes a lead screw (304), which is connected to the moving block (302) and both ends are rotatably connected to the cutting bracket (303). The length direction of the lead screw (304) is perpendicular to the plane of the strip distribution platform (401).

3. The compact continuous production apparatus for aluminum alloy thin strip according to claim 2, characterized in that, The tape cutting assembly (300) includes a tape cutting motor (306), which is fixedly connected to a moving block (302) on one side. The gear fixedly connected to the output end of the tape cutting motor (306) meshes with the teeth on the rotating shaft (308).

4. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The bending angle and surface length of the upper protrusion (402) and the lower groove (403) are the same.

5. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The width of the upper protrusion (402) is smaller than the width of the lower groove (403).

6. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The take-up assembly (500) includes an upper take-up pulley group (501) and a lower take-up pulley group (502), both of which are rotatably connected between two take-up brackets (503). The take-up motor (507) is fixedly connected to the outside of the take-up bracket (503) on one side, and one end of the lower take-up wheel assembly (502) is connected to the take-up motor (507) for transmission.

7. The compact continuous production apparatus for aluminum alloy thin strip according to claim 6, characterized in that, On the other side, the take-up bracket (503) has an upper worm gear (504) and a lower worm gear (505) of the same size and module rotatably connected to the outer side. The upper worm gear (504) and the lower worm gear (505) are fixedly connected to the center of one end of the upper take-up pulley group (501) and the lower take-up pulley group (502), respectively. On the other side, the outer side of the belt take-up bracket (503) is rotatably connected to the worm (506), and the worm (506) simultaneously meshes with the upper worm wheel (504) and the lower worm wheel (505).

8. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The cutting assembly (300) includes two locking strips (309), which can be engaged on the rotating shaft (308). The cutting blades (301) at both ends are located between and abut against the two locking strips (309), and a spring (307) is provided between each pair of adjacent cutting blades (301).

9. The compact continuous production apparatus for aluminum alloy thin strip according to claim 1, characterized in that, The winding feeding assembly (200) includes a winding feeding bracket (203), three winding feeding rollers (201) are rotatably connected between the winding feeding brackets (203), and a winding feeding plate (202) is fixedly connected between the winding feeding brackets (203).

10. The continuous production apparatus for compact aluminum alloy strip according to claim 1, characterized in that, The unwinding assembly (100) includes an unwinding motor (102), which is connected to one end of an unwinding drum (101), and the other end of the unwinding drum (101) is connected to an unwinding bracket (103).

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