Slag groveling device for aluminum coil cast rolling

Abstract

The utility model discloses an aluminum coil cast rolling slag groveling device, and relates to the technical field of industrial machining. The device comprises a collecting box, a feeding port and a discharging port are formed in the middle of the top and the middle of the bottom of the collecting box respectively, casting rollers are arranged at the positions, corresponding to the feeding port and the discharging port, of the middle of the inner side wall of the collecting box, and a slag discharging port is formed in the bottom side of the front face of the collecting box; and the mounting block is arranged on one side of the interior of the collecting box. Through the adjusting mechanism composed of the sliding rod, the mounting plate and the adjusting rod, the distance between the scraping plate and the casting roller can be adjusted, the problem of uneven distribution of aluminum slag can be flexibly solved, an operator can rapidly and accurately adjust the position of the scraping plate according to actual conditions such as the abrasion degree of the casting roller and the accumulation condition of the aluminum slag, and the service life of the casting roller is prolonged. The best attaching degree of the scraping plate and the surface of the casting roller is guaranteed, the slag groveling effect is improved, and meanwhile the scraping plate is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial processing equipment technical field, concretely relates to a kind of aluminium coil casting and rolling slagging device. BACKGROUND

[0002] In the aluminium coil casting and rolling production process, the removal of aluminium slag is a crucial link. If aluminium slag cannot be removed in time and effectively, it will seriously affect the quality of casting and rolling products, such as causing defects on the surface of aluminium coil, affecting the thickness uniformity of aluminium coil, etc. Therefore, a special slagging device is needed to ensure the smooth progress of the casting and rolling process and the stability of product quality.

[0003] The Chinese utility model patent with publication number CN222403462U proposes an aluminium coil casting and rolling slagging device, which comprises a box body, a cavity plate and a collection box. The box body is internally provided with a casting and rolling roller, and the top surface of the box body is provided with a feeding port. The cavity plate is arranged inside the box body, and one side of the cavity plate is provided with a movable plate. The end surface of the movable plate is detachably provided with a scraper. The collection box is arranged inside the box body and located below the scraper.

[0004] The above-mentioned device is driven by a hydraulic system, and the scraper and the casting and rolling roller are arranged in parallel. In actual production process, the distribution of aluminium slag on the surface of the casting and rolling roller is often uneven, such as the composition of aluminium liquid, temperature change in the casting and rolling process, fluctuation of casting and rolling speed, etc., which makes the accumulation of aluminium slag on the surface of the casting and rolling roller more complex. When the casting and rolling roller rotates to a certain angle, the protruding part of the aluminium slag may interfere with the scraper. Due to the parallel arrangement between the scraper and the casting and rolling roller, when encountering protruding aluminium slag, there is not enough space and flexibility to avoid or adapt to these protruding parts, resulting in the scraper being stuck. Once the scraper is stuck, the scraper will bear excessive stress, which may cause the scraper to deform or break. Therefore, we propose an aluminium coil casting and rolling slagging device to solve the above-mentioned problems. SUMMARY

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] An aluminium coil casting and rolling slagging device comprises:

[0007] A collection box is provided with a feeding port and a discharging port at the top middle and the bottom middle respectively. A casting and rolling roller is arranged on the inner side wall of the collection box corresponding to the positions of the feeding port and the discharging port. A slag discharge port is arranged on the front side of the collection box.

[0008] A mounting block and a scraping plate are arranged. The mounting block is arranged on one side inside the collection box, and the scraping plate is arranged on the side of the mounting block close to the casting and rolling roller.

[0009] A driving member is arranged on the inner side wall of the collecting box, and is used to drive the mounting block to reciprocate along the inner side wall of the collecting box.

[0010] An adjusting mechanism is arranged on the mounting block, and is used to adjust the front and back positions of the scraping plates.

[0011] Further, the driving member comprises a reciprocating screw rod rotatably connected between the inner side walls of the collecting box, the mounting block is threadedly connected to the surface of the reciprocating screw rod, one side of the mounting block is slidably connected to the inner wall of the collecting box, the outer wall of the collecting box is provided with a driving motor, and the output shaft of the driving motor is connected to one end of the reciprocating screw rod.

[0012] Further, the adjusting mechanism comprises a sliding rod slidably inserted at the four corners of the mounting block, one end of the sliding rod located outside the mounting block is fixedly provided with a mounting plate, the number of the scraping plates is two, and the two scraping plates are symmetrically fixedly arranged on the two sides of the mounting plate, and the bottom of the mounting block is provided with a locking member used to fix the mounting plate.

[0013] Further, the locking member comprises an extension plate fixedly arranged at the bottom of the mounting block, the surface of the extension plate is threadedly connected with an adjusting rod, and one end of the adjusting rod is rotatably connected to the mounting plate through a bearing.

[0014] Further, the middle part of the front face of the collecting box is provided with a strip-shaped hole, and the end of the adjusting rod, which is away from the mounting plate, is slidably penetrated through the strip-shaped hole and extends to the outside of the collecting box.

[0015] Further, one side of the scraping plate, which is away from the mounting plate, is provided with an arc-shaped gap, and the arc-shaped gap is matched with the size of the casting and rolling roller.

[0016] Further, the utility model also comprises a discharge hopper, the bottom side of the mounting plate is symmetrically fixedly provided with a connecting plate, the discharge hopper is arranged in an inclined mode and is fixedly arranged at the bottom of the connecting plate.

[0017] The utility model discloses the beneficial effects are as follows:

[0018] 1, the adjusting mechanism that the utility model discloses a sliding rod, mounting plate and adjusting rod are formed, can adjust the adjustment of the distance between scraping plate and casting and rolling roller, and flexible adaptation aluminium slag uneven distribution problem, through rotating adjusting rod, can drive mounting plate along the direction of sliding rod and move, thereby accurately adjusting the front and back positions of scraping plate, and this design makes the operator can according to actual situation, such as the wear degree of casting and rolling roller, the accumulation situation of aluminium slag, quickly and accurately adjust the position of scraping plate, guarantee the best degree of fit of scraping plate and the surface of casting and rolling roller, improve the effect of aluminium slag, and avoid the damage of scraping plate. DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0020] Figure 2 is the internal structure schematic diagram of the collecting box of the utility model;

[0021] Figure 3 is the overhead schematic diagram of the utility model;

[0022] Figure 4 is the utility model Figure 3 A-A direction section view schematic diagram.

[0023] Reference signs: 1, collecting box; 101, feed inlet; 102, discharge outlet; 103, slag discharge port; 104, strip-shaped hole; 2, casting and rolling roller; 3, mounting block; 4, scraping plate; 401, arc-shaped gap; 5, driving member; 501, reciprocating screw rod; 502, driving motor; 6, adjusting mechanism; 601, sliding rod; 602, mounting plate; 603, extension plate; 604, adjusting rod; 7, discharge hopper; 8, connecting plate. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model.

[0025] The application provides an aluminum roll casting and rolling slagging device, which is mainly used for solving the problem that the protruding part of aluminum slag may interfere with a scraping plate when a casting and rolling roller rotates to a certain angle in the prior art. Since the scraping plate and the casting and rolling roller are arranged in parallel, when encountering the protruding aluminum slag, there is not enough space and flexibility to avoid or adapt to the protruding part, so that the scraping plate is stuck, once the scraping plate is stuck, the scraping plate will bear excessive stress, and then the problem of deformation or breakage of the scraping plate may occur, and the following technical scheme is provided, which will be described in detail below in combination with Figures 1-4

[0026] An aluminum roll casting and rolling slagging device, comprising:

[0027] A collecting box 1, which is provided with a feed inlet 101 and a discharge outlet 102 at the middle of the top and the middle of the bottom respectively, and is provided with a casting and rolling roller 2 at the middle of the inner side wall corresponding to the positions of the feed inlet 101 and the discharge outlet 102, and is provided with a slag discharge port 103 at the front bottom side;

[0028] A mounting block 3 and a scraping plate 4, the mounting block 3 is arranged at one side in the interior of the collecting box 1, and the scraping plate 4 is arranged at the side close to the casting and rolling roller 2 of the mounting block 3;

[0029] ​The driving member 5 is arranged on the inner wall of the collecting box 1, and is used to drive the mounting block 3 to reciprocate along the inner wall of the collecting box 1. The driving member 5 comprises a reciprocating screw rod 501 which is rotatably connected between the inner walls of the collecting box 1. The mounting block 3 is threadedly connected to the surface of the reciprocating screw rod 501. One side of the mounting block 3 is slidably connected to the inner wall of the collecting box 1. The outer wall of the collecting box 1 is provided with a driving motor 502. The output shaft of the driving motor 502 is connected to one end of the reciprocating screw rod 501.

[0030] The adjusting mechanism 6 is arranged on the mounting block 3, and is used to adjust the front and back positions of the scraping plates 4. The adjusting mechanism 6 comprises a sliding rod 601 which is slidably arranged at the four corners of the mounting block 3. The sliding rod 601 is provided with a mounting plate 602 at the outer end of the mounting block 3. The number of the scraping plates 4 is two, and the scraping plates 4 are symmetrically arranged on the two sides of the mounting plate 602. The bottom of the mounting block 3 is provided with a locking member which is used to fix the mounting plate 602. The locking member comprises an extension plate 603 which is fixedly arranged on the bottom of the mounting block 3. The surface of the extension plate 603 is threadedly connected with an adjusting rod 604. One end of the adjusting rod 604 is rotatably connected to the mounting plate 602 through a bearing.

[0031] It should be noted that the casting roller 2 is a prior art, and can rotate by itself. The driving assembly is realized by the prior art, and is not shown in the device.

[0032] I. Working process

[0033] Preparation work:

[0034] Adjust the scraping plates 4 to the appropriate position through the adjusting mechanism 6, and ensure that the arc-shaped notch 401 on the side of the scraping plate 4 away from the mounting plate 602 maintains an appropriate gap with the surface of the casting roller 2,

[0035] Scraping operation:

[0036] Start the driving motor 502 to drive the reciprocating screw rod 501 to rotate. Through the threaded transmission, the mounting block 3 reciprocates along the inner wall of the collecting box 1. The scraping plate 4 moves synchronously with the mounting block 3, covering the axial length range of the casting roller 2. The aluminum slag attached to the surface of the casting roller 2 contacts with the scraping plate 4 during the rotation, so that the aluminum slag is scraped off.

[0037] The adjusting mechanism 6 composed of the slide rod 601, the mounting plate 602 and the adjusting rod 604 can adjust the distance between the scraping plate 4 and the cast-rolling roller 2, flexibly adapt to the uneven distribution of aluminum slag, and drive the mounting plate 602 to move along the direction of the slide rod 601 by rotating the adjusting rod 604, so as to accurately adjust the front and back positions of the scraping plate 4. This design enables the operator to quickly and accurately adjust the position of the scraping plate 4 according to the actual situation, such as the wear degree of the cast-rolling roller 2 and the accumulation of aluminum slag, so as to ensure the best fit between the scraping plate 4 and the surface of the cast-rolling roller 2, improve the slag-removing effect, and avoid damage to the scraping plate.

[0038] As shown in Figure 4 some embodiments, a strip-shaped hole 104 is configured in the middle of the front face of the collection box 1, and the end of the adjusting rod 604 away from the mounting plate 602 slides through the strip-shaped hole 104 to extend to the outside of the collection box 1. More specifically, the operator can easily rotate the adjusting rod 604 by standing outside the collection box 1, without complicated opening or disassembly operations, to quickly adjust the front and back positions of the scraping plate 4. This design greatly simplifies the operation process, enabling the operator to conveniently fine-tune the position of the scraping plate 4 at any time according to the actual situation in the cast-rolling production process, to ensure the best fit between the scraping plate 4 and the surface of the cast-rolling roller 2, thereby improving the slag-removing effect.

[0039] As shown in Figure 4 some embodiments, an arc-shaped gap 401 is configured on the side of the scraping plate 4 away from the mounting plate 602, and the arc-shaped gap 401 is adapted to the size of the cast-rolling roller 2. More specifically, the scraping plate 4 adopts an arc-shaped gap 401 design adapted to the size of the cast-rolling roller 2, which can better adapt the scraping plate 4 to the surface shape of the cast-rolling roller 2, and tightly fit the cast-rolling roller 2 in the middle or edge part. In this way, the scraping plate 4 can more effectively scrape off the aluminum slag on the surface of the cast-rolling roller 2 during the slag-removing process, reducing the residue of aluminum slag and improving the slag-removing effect.

[0040] As shown in Figure 1 some embodiments, the device further includes a discharge hopper 7, and the bottom side of the mounting plate 602 is symmetrically and fixedly provided with a connecting plate 8, and the discharge hopper 7 is fixedly arranged at the bottom of the connecting plate 8. More specifically, the connecting plate 8 symmetrically and fixedly arranged on the bottom side of the mounting plate 602 provides a stable support structure for the discharge hopper 7, and the discharge hopper 7 is arranged in an inclined manner to utilize the action of gravity to make the aluminum slag more smoothly discharged from the bottom of the discharge hopper 7. When the aluminum slag enters the discharge hopper 7, due to the inclination angle of the discharge hopper 7, the aluminum slag will slide down along the inner wall of the discharge hopper 7 under the action of the component force of gravity, reducing the accumulation of aluminum slag in the discharge hopper 7.

[0041] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aluminum continuous casting and rolling clogging device, characterized by, Include: Collecting box (1), which is configured with feeding port (101) and discharging port (102) in the middle of the top and the bottom, respectively, and the inner side wall of the collecting box (1) is provided with casting and rolling roller (2) corresponding to the position of the feeding port (101) and the discharging port (102), and the front bottom side of the collecting box (1) is provided with a slagging port (103); Mounting block (3), the scraping plate (4) is arranged on one side of the collecting box (1) inside, and the scraping plate (4) is arranged on one side of the mounting block (3) close to the casting and rolling roller (2); Driving element (5) is arranged on the inner side wall of the collecting box (1), and the driving element (5) is used for driving the mounting block (3) to reciprocate along the inner side wall of the collecting box (1); Adjusting mechanism (6) is arranged on the mounting block (3), and the adjusting mechanism (6) is used for adjusting the front and back position of the scraping plate (4).

2. The device according to claim 1, characterized in that, The driving element (5) includes a reciprocating screw rod (501) rotatably connected between the inner side walls of the collecting box (1), the mounting block (3) is threadedly connected to the surface of the reciprocating screw rod (501), one side of the mounting block (3) is slidably connected with the inner wall of the collecting box (1), and the outer wall of the collecting box (1) is provided with a driving motor (502), and the output shaft of the driving motor (502) is connected with one end of the reciprocating screw rod (501).

3. The device according to claim 1, wherein The adjusting mechanism (6) includes a slide rod (601) slidably inserted at four corners of the mounting block (3), one end of the slide rod (601) is fixedly provided with a mounting plate (602) outside the mounting block (3), the number of the scraping plate (4) is two, and the two are symmetrically fixed on both sides of the mounting plate (602), and the bottom of the mounting block (3) is provided with a locking element for fixing the mounting plate (602).

4. The device according to claim 3, characterized in that, The locking element includes an extension plate (603) fixedly arranged on the bottom of the mounting block (3), the surface of the extension plate (603) is threadedly connected with an adjusting rod (604), and one end of the adjusting rod (604) is rotatably connected with the mounting plate (602) through a bearing.

5. An apparatus for casting and rolling aluminum strip according to claim 4, wherein The front middle part of the collecting box (1) is provided with a strip-shaped hole (104), and one end of the adjusting rod (604) away from the mounting plate (602) slides through the strip-shaped hole (104) and extends to the outside of the collecting box (1).

6. The apparatus according to claim 3, wherein One side of the scraping plate (4) away from the mounting plate (602) is configured with an arc-shaped notch (401), and the arc-shaped notch (401) is matched with the size of the casting and rolling roller (2).

7. The apparatus according to claim 3, wherein It also includes a discharge hopper (7), the bottom side of the mounting plate (602) is symmetrically fixed with a connecting plate (8), the discharge hopper (7) is arranged obliquely and fixedly arranged at the bottom of the connecting plate (8).

Images