High-precision super-flat aluminum plate cold rolling and calendering device facilitating feeding

Abstract

The utility model discloses a high-precision super-flat aluminum plate cold rolling and calendering device facilitating feeding. The high-precision super-flat aluminum plate cold rolling and calendering device comprises a feeding rack; the calendering part comprises push plates, a supporting frame, rotating rods, supporting rings, moving wheels, limiting blocks, fixing lantern rings, first inserting rods and second inserting rods, the push plates are connected to the two ends of the top of the feeding rack, the rotating rods are symmetrically connected to the upper portions of the two sides of the outer surface of each push plate, and the supporting frame is connected to one end of the outer surface of each rotating rod; supporting rings are connected to the outer surfaces of the supporting frames, moving wheels are connected to the bottoms of the supporting rings, and limiting blocks are fixedly connected to one ends of the outer surfaces of the supporting frames. The utility model discloses an aluminum plate conveying and feeding device, and aims to solve the problems that during actual machining of existing super-flat aluminum plates, the aluminum plates need to be conveyed and fed, the widths of the aluminum plates are different, the aluminum plates are difficult to limit according to the aluminum plates with different widths, and meanwhile, the aluminum plates are bulged in the conveying process, so that the double effects of flatness and precision of the aluminum plates are difficult to achieve in the rolling process.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a high-precision ultra-flat aluminum plate cold rolling device that is easy to feed. Background Art

[0002] Ultra-flat aluminum sheet cold rolling is a precision processing technology that is mainly used to produce high-quality aluminum sheets with ultra-high flatness and precise thickness. These aluminum sheets are widely used in high-end fields such as 5G communication components, lithium battery automation equipment and lightweight electric vehicle chassis.

[0003] During the actual processing of existing ultra-flat aluminum plates, the aluminum plates need to be conveyed and fed, and the widths of the aluminum plates are different, making it difficult to limit them according to the different widths. At the same time, the aluminum plates will appear bulged during the conveying process, which makes it difficult to achieve the dual effects of flatness and precision during the rolling process. Therefore, it is necessary to provide a high-precision ultra-flat aluminum plate cold rolling device that is easy to feed, so that the aluminum plates can achieve extremely high flatness and precision during the rolling process to meet high standards. Utility Model Content

[0004] The purpose of the utility model is to provide a high-precision ultra-flat aluminum plate cold rolling and calendering device that is easy to feed, so as to solve the problem raised in the above background technology that the existing ultra-flat aluminum plates need to be conveyed and fed during actual processing, and the widths of the aluminum plates are different, and it is difficult to limit them according to aluminum plates of different widths. At the same time, the aluminum plates will also appear bulges during the conveying process, which makes it difficult to achieve the dual effects of flatness and precision during the rolling process of the aluminum plates.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a high-precision ultra-flat aluminum plate cold rolling device that is easy to feed, comprising:

[0007] Feed rack;

[0008] The calendering component includes a push plate, a support frame, a rotating rod, a support ring, a moving wheel, a limit block, a fixed ring, a first insertion rod and a second insertion rod. The two ends of the top of the feed frame are connected to the push plates, and the upper parts of both sides of the outer surface of the push plate are symmetrically connected to the rotating rod, one end of the outer surface of the rotating rod is connected to the support frame, the outer surface of the support frame is connected to the support ring, the bottom of the support ring is connected to the moving wheel, and one end of the outer surface of the support frame is fixedly connected to the limit block.

[0009] Furthermore, the other end of the outer surface of the support frame is connected to a first plug rod and a second plug rod respectively, one end of the top of the push plate is connected to a fixing ring, and the first plug rod and the second plug rod are respectively connected to the inside of the fixing ring by insertion.

[0010] Furthermore, it also includes a supporting component, which includes a supporting seat, an internal threaded seat, a turntable, a threaded rod, a handle, a slider and a slide groove. The bottom of the fixed ring is connected to the slider, and a slide groove is symmetrically opened at one end of the top of the push plate. The slider is connected to the inside of the slide groove in a movable manner.

[0011] Furthermore, one end of the outer surface of the feed frame is connected to a support seat, the top of the support seat is connected to an internal threaded seat, the inside of the internal threaded seat is connected to a threaded rod, one end of the threaded rod is connected to one end of the outer surface of the push plate, and the other end of the threaded rod is rotatably connected to a handle.

[0012] Furthermore, it also includes a fixed component, which includes a limit frame, a motor, a hydraulic device, a support rod, a telescopic rod, an upper pressure plate, a movable groove, a movable block and a lower pressure plate. A group of lower pressure plates are symmetrically connected to both ends of the inner surface of the feed frame, and a group of limit frames are symmetrically connected to both sides of the outer surface of the feed frame. The top of one end of the outer surface of the limit frame is connected to the motor, and the bottom of one end of the outer surface of the limit frame is connected to the hydraulic device, the bottom of the hydraulic device is connected to the support rod, the bottom of the support rod is connected to the telescopic rod, and the bottom of the telescopic rod is connected to the upper pressure plate, and the upper pressure plate and the lower pressure plate correspond to each other.

[0013] Furthermore, a moving groove is provided in the middle of one end of the outer surface of the limiting frame, a moving block is connected to the middle of one end of the outer surface of the upper pressing plate, and the moving block is movably connected to the inside of the moving groove.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model provides a push plate on the top of the feed frame, support frames on both sides of the push plate, and moving wheels at the bottom of the support frame, so that the aluminum plate can be placed on the top of the feed frame, and the feed frame is used to convey the aluminum plate. The threaded rod is rotated to advance the push plate, so that the push plates at both ends are limited at the two ends of the outer surface of the aluminum plate, and the aluminum plates of different widths are conveyed and limited. At the same time, when the aluminum plate is conveyed, the moving wheel will be pressed to the top of the aluminum plate. Through the conveying of the aluminum plate, the moving wheel at the bottom rotates at the same time, which can press the aluminum plate to achieve a flat state, so that the aluminum plate can achieve the dual effects of extremely high flatness and precision during the rolling process, meeting high standard requirements.

[0016] Based on the above beneficial effects, by providing upper and lower pressure plates at both ends of the feeding frame, when the aluminum plate is conveyed and fed, the aluminum plate will contact the lower pressure plate at the bottom. When the feeding is completed, the motor runs and the hydraulic device runs, so that the telescopic rod extends up and down inside the support rod, so that the upper pressure plate is pressed on the top of the aluminum plate. In this way, the aluminum plate at the feeding point can be pressed and fixed, avoiding the rebound phenomenon of the aluminum plate when the feeding is stopped, thereby improving the stability during feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is an overall schematic diagram of the feed rack of the present utility model;

[0019] Figure 2 This is a schematic diagram of the support frame of the present invention after adjustment;

[0020] Figure 3 This is a schematic diagram of a support frame of the present invention.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 11. Feeding rack;

[0023] 21. Push plate; 22. Support frame; 23. Rotating rod; 24. Support ring; 25. Moving wheel; 26. Limit block; 27. Fixed collar; 28. First insertion rod; 29. Second insertion rod;

[0024] 31. Support seat; 32. Internal thread seat; 33. Turntable; 34. Threaded rod; 35. Handle; 36. Slider; 37. Slide;

[0025] 41. Limiting frame; 42. Motor; 43. Hydraulic device; 44. Support rod; 45. Telescopic rod; 46. Upper pressure plate; 47. Moving groove; 48. Moving block; 49. Lower pressure plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figure 1-3 As shown, this embodiment is a high-precision ultra-flat aluminum plate cold rolling device that is easy to feed, comprising:

[0030] Feeding rack 11;

[0031] The calendering component includes a push plate 21, a support frame 22, a rotating rod 23, a support ring 24, a moving wheel 25, a limit block 26, a fixed collar 27, a first plug rod 28 and a second plug rod 29. The two ends of the top of the feed frame 11 are connected to the push plate 21, and the upper parts of the two sides of the outer surface of the push plate 21 are symmetrically connected to the rotating rod 23. One end of the outer surface of the rotating rod 23 is connected to the support frame 22, and the outer surface of the support frame 22 is connected to the support ring 24. The bottom of the support ring 24 is connected to the moving wheel 25, and one end of the outer surface of the support frame 22 is fixedly connected to the limit block 26;

[0032] The support frame 22 rotates through the rotating rod 23, so that the moving wheel 25 is located on the top of the aluminum plate. When the aluminum plate is conveyed, the moving wheel 25 will be pressed to the top of the aluminum plate. Through the conveyance of the aluminum plate, the moving wheel 25 at the bottom rotates at the same time, which can press the aluminum plate to achieve a flat state.

[0033] The other end of the outer surface of the support frame 22 is connected to a first insertion rod 28 and a second insertion rod 29, and one end of the top of the push plate 21 is connected to a fixing ring 27. The first insertion rod 28 and the second insertion rod 29 are connected to the inside of the fixing ring 27 by insertion.

[0034] When the support frame 22 is rotated by the rotating rod 23 , the fixing ring 27 can be fixed to the outside of the first insertion rod 28 and the second insertion rod 29 respectively according to the rotation angle of the support frame 22 to position the rotated support frame 22 .

[0035] The push plate 21 further includes a support component, which includes a support base 31, an internally threaded base 32, a turntable 33, a threaded rod 34, a handle 35, a slider 36, and a slide groove 37. The bottom of the fixed collar 27 is connected to the slider 36, and one end of the top of the push plate 21 is symmetrically provided with a slide groove 37. The slider 36 is movably connected to the inside of the slide groove 37.

[0036] The fixing collar 27 can be displaced by the slider 36 sliding inside the slide groove 37 .

[0037] One end of the outer surface of the feed frame 11 is connected to a support base 31, the top of the support base 31 is connected to an internal threaded base 32, the interior of the internal threaded base 32 is connected to a threaded rod 34, one end of the threaded rod 34 is connected to one end of the outer surface of the push plate 21, and the other end of the threaded rod 34 is rotatably connected to a handle 35;

[0038] The threaded rod 34 is rotated, and as the threaded rod 34 rotates, the push plate 21 is pushed forward. According to the width of the aluminum plate, the push plates 21 at both ends are adjusted, and can be limited according to aluminum plates of different widths.

[0039] The working principle is as follows: first, the aluminum plate is placed on the top of the feed frame 11, and then the threaded rod 34 is rotated to push the push plate 21, so that the push plates 21 at both ends are limited to the two ends of the outer surface of the aluminum plate, and the aluminum plates of different widths are conveyed and limited. Then, the feed frame 11 is used to feed the aluminum plate. When the aluminum plate is conveyed, the moving wheel 25 will be pressed to the top of the aluminum plate, and the slider 36 will slide inside the slide groove 37, so that the fixing ring 27 is fixed to the outside of the first insertion rod 28, and the rotated support frame 22 is positioned. Through the conveying of the aluminum plate, the bottom moving wheel 25 rotates at the same time, which can press the aluminum plate to achieve a flat state, so that the aluminum plate can achieve extremely high flatness and precision during the rolling process, meeting high standard requirements. Finally, the support frame 22 can be rotated by the rotating rod 23, so that the support frame 22 rotates to a vertical state, and then the slider 36 slides inside the slide groove 37, so that the fixing ring 27 is fixed to the outside of the second insertion rod 29, and the support frame 22 is positioned.

[0040] See also Figure 1 、 Figure 2 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a fixed component, which includes a limit frame 41, a motor 42, a hydraulic device 43, a support rod 44, a telescopic rod 45, an upper pressure plate 46, a movable groove 47, a movable block 48 and a lower pressure plate 49. A group of lower pressure plates 49 are symmetrically connected to both ends of the inner surface of the feed frame 11, and a group of limit frames 41 are symmetrically connected to both sides of the outer surface of the feed frame 11. The top of one end of the outer surface of the limit frame 41 is connected to the motor 42, and the bottom of one end of the outer surface of the limit frame 41 is connected to the hydraulic device 43. The bottom of the hydraulic device 43 is connected to the support rod 44, and the bottom of the support rod 44 is connected to the telescopic rod 45. The bottom of the telescopic rod 45 is connected to the upper pressure plate 46, and the upper pressure plate 46 and the lower pressure plate 49 correspond to each other.

[0041] When the feeding is completed, the motor 42 runs and the hydraulic device 43 runs, so that the telescopic rod 45 extends up and down inside the support rod 44, so that the upper pressing plate 46 is pressed on the top of the aluminum plate, so that the aluminum plate at the feeding position can be pressed and fixed.

[0042] A movable groove 47 is formed in the middle of one end of the outer surface of the limiting frame 41, and a movable block 48 is connected to the middle of one end of the outer surface of the upper pressing plate 46. The movable block 48 is movably connected to the inside of the movable groove 47;

[0043] When the upper pressing plate 46 is displaced, the moving block 48 simultaneously moves inside the moving groove 47 , thereby supporting the upper pressing plate 46 during displacement.

[0044] Working principle: first, when the aluminum plate is conveyed and fed, the aluminum plate will contact the lower pressure plate 49 at the bottom. When the feeding is completed, the motor 42 runs and the hydraulic device 43 runs, so that the telescopic rod 45 extends up and down inside the support rod 44, so that the upper pressure plate 46 is pressed on the top of the aluminum plate. When the upper pressure plate 46 is displaced, the moving block 48 simultaneously moves inside the moving groove 47, which can support the upper pressure plate 46 during displacement. In this way, the aluminum plate at the feeding point can be pressed and fixed to avoid the rebound of the aluminum plate when the feeding is stopped, thereby improving the stability during feeding.

[0045] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A high-precision ultra-flat aluminum plate cold rolling device that is easy to feed, characterized in that: include: Feeding rack (11); A calendering component, the calendering component comprises a push plate (21), a support frame (22), a rotating rod (23), a support ring (24), a moving wheel (25), a limit block (26), a fixed collar (27), a first insertion rod (28) and a second insertion rod (29), the two ends of the top of the feed frame (11) are connected to the push plate (21), the upper parts of both sides of the outer surface of the push plate (21) are symmetrically connected to the rotating rod (23), one end of the outer surface of the rotating rod (23) is connected to the support frame (22), the outer surface of the support frame (22) is connected to the support ring (24), the bottom of the support ring (24) is connected to the moving wheel (25), and one end of the outer surface of the support frame (22) is fixedly connected to the limit block (26).

2. The high-precision ultra-flat aluminum plate cold rolling device with convenient feeding according to claim 1 is characterized in that: The other end of the outer surface of the support frame (22) is connected to a first insertion rod (28) and a second insertion rod (29), and one end of the top of the push plate (21) is connected to a fixing ring (27). The first insertion rod (28) and the second insertion rod (29) are respectively connected to the inside of the fixing ring (27) by insertion.

3. The high-precision ultra-flat aluminum plate cold rolling device with convenient feeding according to claim 1 is characterized in that: The invention also includes a supporting component, which includes a supporting seat (31), an internal thread seat (32), a turntable (33), a threaded rod (34), a handle (35), a slider (36) and a slide groove (37). The bottom of the fixed ring (27) is connected to the slider (36), and one end of the top of the push plate (21) is symmetrically provided with a slide groove (37). The slider (36) is connected to the inside of the slide groove (37) in a movable manner.

4. The high-precision ultra-flat aluminum plate cold rolling device with convenient feeding according to claim 3 is characterized in that: One end of the outer surface of the feed frame (11) is connected to a support seat (31), the top of the support seat (31) is connected to an internal thread seat (32), the interior of the internal thread seat (32) is connected to a threaded rod (34), one end of the threaded rod (34) is connected to one end of the outer surface of the push plate (21), and the other end of the threaded rod (34) is rotatably connected to a handle (35).

5. The high-precision ultra-flat aluminum plate cold rolling device with convenient feeding according to claim 1 is characterized in that: The invention also includes a fixing part, which includes a limit frame (41), a motor (42), a hydraulic device (43), a support rod (44), a telescopic rod (45), an upper pressure plate (46), a movable groove (47), a movable block (48) and a lower pressure plate (49). The two ends of the inner surface of the feed frame (11) are symmetrically connected to a group of lower pressure plates (49), and the two sides of the outer surface of the feed frame (11) are symmetrically connected to a group of limit frames (41). The top of one end of the outer surface of the limit frame (41) is connected to the motor (42), the bottom of one end of the outer surface of the limit frame (41) is connected to the hydraulic device (43), the bottom of the hydraulic device (43) is connected to the support rod (44), the bottom of the support rod (44) is connected to the telescopic rod (45), the bottom of the telescopic rod (45) is connected to the upper pressure plate (46), and the upper pressure plate (46) and the lower pressure plate (49) correspond to each other.

6. The high-precision ultra-flat aluminum plate cold rolling device with convenient feeding according to claim 5, characterized in that: A moving groove (47) is provided in the middle of one end of the outer surface of the limiting frame (41), and a moving block (48) is connected to the middle of one end of the outer surface of the upper pressing plate (46). The moving block (48) is connected to the inside of the moving groove (47) in a movable manner.

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