A rolling mill for rolling production of non-ferrous metal sheets

Abstract

The utility model discloses a rolling mill for calendering production of non-ferrous metal plates. The utility model relates to the technical field of metal plate processing, and in particular to a rolling mill for calendering production of non-ferrous metal plates, comprising a machine body, wherein a cleaning mechanism is arranged on the machine body and is used for cleaning attachments on the surface of the metal plates, wherein the cleaning mechanism comprises: a main body component, comprising a carrier frame arranged on the machine body, and limit grooves provided at both ends of the carrier frame; a scraping component, comprising a bracket hinged at both ends of the carrier frame, a scraper installed at the end of the bracket, a guide groove provided at both ends of the bracket, an electric push rod pivotally connected at both ends of the carrier frame, a guide rod installed at the output end of the electric push rod, and the guide rod passes through the guide groove and is slidably installed inside the limit groove; the cleaning mechanism can be used to clean attachments on the surface of the metal plate before it enters the rolling mill, so as to avoid damage to the metal plate itself and the rolling mill body.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a rolling mill for calendering production of non-ferrous metal plates. Background Art

[0002] Nonferrous metals refer to all metals other than iron, chromium and manganese. Due to their good appearance, nonferrous metals have been widely used in people's lives. After nonferrous metals are mined, they are usually rolled using corresponding rolling mills to obtain nonferrous metal sheets. In the rolling production process of nonferrous metal sheets, corresponding rolling mills are used as a whole.

[0003] After checking the publication number: CN220739003U, a rolling mill for calendering production of non-ferrous metal plates is disclosed. This technology discloses "a rolling mill for calendering production of non-ferrous metal plates, including a rolling mill frame, a roller body for calendering metal plates is arranged inside the rolling mill frame, a fixed frame is fixedly connected to one side of the rolling mill frame, two guide plates are arranged inside the fixed frame, guide grooves are arranged oppositely on the two guide plates, sliding components are movably arranged in the two guide grooves, a slide plate is arranged at the upper end of the sliding component, the sliding component and the slide plate are connected by multiple sets of fixing devices, and the bottom end of the slide plate is arranged in an upwardly protruding arc shape" and other technical solutions, which have "the effect of separating the slide plate and the sliding component can be achieved by fixing and loosening the fixing parts, which improves the efficiency of replacement and installation to a certain extent, and by setting the bottom of the slide plate to be an upwardly protruding arc shape, the distance between the bottom of the slide plate and the guide plate becomes larger, the friction between the slide plate and the guide plate is reduced, and the service life of the slide plate is improved to a certain extent" and other technical effects;

[0004] During the actual application of the rolling mill mentioned in the above scheme, when the metal plate enters the rolling mill, if there are residual impurities such as stones and sand on the surface, these impurities will be brought into the rolling mill during the calendering process. The presence of impurities will directly affect the calendering quality of the plate and the normal operation of the rolling mill; and hard impurities such as stones may form scratches or indentations on the surface of the plate, reducing the surface quality of the plate. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rolling mill for the calendering production of non-ferrous metal plates, which has the characteristic of removing attachments on the surface of the metal plates before they enter the rolling mill through a cleaning mechanism, thereby avoiding damage to the metal plates themselves and the rolling mill body.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: A rolling mill for rolling production of non-ferrous metal sheets, including a machine body, on which a cleaning mechanism is provided for cleaning the attachments on the surface of the metal sheet, the cleaning mechanism comprising:

[0007] The main body assembly includes a bearing frame arranged on the body, and limit slots provided at both ends of the bearing frame;

[0008] The scraping assembly includes a bracket hinged at both ends of the carrier frame, a scraper installed at the end of the bracket, a guide groove opened at both ends of the bracket, an electric push rod pivotally connected at both ends of the carrier frame, and a guide rod installed at the output end of the electric push rod, wherein the guide rod passes through the guide groove and is slidably installed inside the limit groove;

[0009] A cleaning component, which is arranged on the main component and is used to clean the attachments on the surface of the metal plate;

[0010] The cleaning component is arranged on the main component and is used to clean the attachments on the surface of the metal plate.

[0011] Preferably, the main body assembly further includes mounting frames fixed to the upper and lower ends of the supporting frame, and the supporting frame is fixed to the front end of the machine body through the mounting frames.

[0012] Preferably, the main body component further comprises mounting plates fixed at both ends of the interior of the carrier frame, and a plurality of rollers rotatably mounted on the surface of the mounting plates.

[0013] Preferably, the cleaning assembly includes vertical frames fixed at both ends of the supporting frame, water pipes fixed between the upper and lower sides of the vertical frames at both ends, a plurality of nozzles installed on the water pipes, and a connecting pipe connecting one end of the water pipes on both sides.

[0014] Preferably, the cleaning assembly comprises a frame fixed on the outer wall of the carrier frame, a slidably mounted balance bar passing through both upper and lower ends of the frame, a brush head fixed on the balance bar, and a spring sleeved and mounted on the balance bar.

[0015] Preferably, a lower pressing roller is rotatably mounted on the inner lower end of the machine body, an upper pressing roller is slidably mounted on the inner upper end of the machine body, and a driving assembly is mounted on the top of the machine body and is used to drive the upper pressing roller.

[0016] Beneficial Effects

[0017] The utility model provides a rolling mill for calendering production of non-ferrous metal plates. Compared with the prior art, it has the following beneficial effects:

[0018] (1) The guide rod is driven to slide along the inside of the limit groove through the output end of the electric push rod. At the same time, the guide rod drives the bracket to rotate through the guide groove, so that the scraper on the bracket contacts the metal sheet, and the attachment on the metal sheet is scraped off by the scraper.

[0019] (2) The cleaning agent is transported from the connecting pipe to the water pipe and sprayed out through the nozzle, so that the cleaning agent is sprayed on the surface of the metal plate; then, the pressure of the spring rebound pushes the brush head to contact the surface of the metal plate, so that the surface of the metal plate is cleaned by the brush head during the process of the metal plate being sent into the machine body through the carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the cleaning mechanism in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the main components in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the cleaning component in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the cleaning component in the utility model.

[0025] In the figure: 1. body; 2. lower pressure roller; 3. upper pressure roller; 4. driving assembly; 5. cleaning mechanism; 51. main assembly; 511. bearing frame; 512. mounting frame; 513. limiting groove; 514. mounting plate; 515. roller; 52. scraping assembly; 521. bracket; 522. scraper; 523. guide groove; 524. electric push rod; 525. guide rod; 53. cleaning assembly; 531. stand; 532. water pipe; 533. nozzle; 534. connecting pipe; 54. cleaning assembly; 541. frame; 542. balance bar; 543. brush head; 544. spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution of a rolling mill for calendering production of non-ferrous metal sheets: a rolling mill for calendering production of non-ferrous metal sheets, comprising a machine body 1, a cleaning mechanism 5 is arranged on the machine body 1 and is used to remove attachments on the surface of the metal sheet, and the cleaning mechanism 5 comprises:

[0028] The main body component 51 includes a support frame 511 disposed on the body 1, and limit grooves 513 are provided at both ends of the support frame 511;

[0029] The scraping assembly 52 includes a bracket 521 hinged at both ends of the carrier 511, a scraper 522 installed at the end of the bracket 521, a guide groove 523 provided at both ends of the bracket 521, an electric push rod 524 pivotally connected at both ends of the carrier 511, and a guide rod 525 installed at the output end of the electric push rod 524, wherein the guide rod 525 penetrates the guide groove 523 and is slidably installed inside the limit groove 513;

[0030] A cleaning component 53 is disposed on the main component 51 and is used to clean attachments on the surface of the metal plate;

[0031] The cleaning component 53 is arranged on the main component 51 and is used to clean the attachments on the surface of the metal plate.

[0032] In this embodiment, the guide rod 525 is driven to slide along the inside of the limiting groove 513 by the output end of the electric push rod 524. At the same time, the guide rod 525 drives the bracket 521 to rotate through the guide groove 523, so that the scraper 522 on the bracket 521 contacts the metal plate, and the attachments on the metal plate are scraped off by the scraper 522.

[0033] Specifically, the main body component 51 further includes mounting frames 512 fixed to the upper and lower ends of the supporting frame 511 , and the supporting frame 511 is fixed to the front end of the machine body 1 through the mounting frames 512 .

[0034] Specifically, the main body component 51 further includes mounting plates 514 fixed at both ends of the interior of the carrier frame 511 , and a plurality of rollers 515 rotatably mounted on the surface of the mounting plates 514 .

[0035] In this embodiment, after the metal sheet is delivered to the inside of the carrier 511 , the roller 515 is used to improve the smoothness of the movement process.

[0036] Specifically, the cleaning assembly 53 includes a stand 531 fixed at both ends of the support frame 511, water pipes 532 fixed between the upper and lower sides of the stand 531 at both ends, a plurality of nozzles 533 installed on the water pipe 532, and a connecting pipe 534 connecting one end of the water pipes 532 on both sides.

[0037] In this embodiment, the cleaning agent is transported from the connecting pipe 534 to the water pipe 532 and sprayed out through the nozzle 533, so that the cleaning agent is sprayed on the surface of the metal plate, which facilitates the subsequent removal of the attachments on the surface.

[0038] Specifically, the cleaning assembly 54 includes a frame 541 fixed to the outer wall of the carrier frame 511 , a slidably mounted balance rod 542 passing through both upper and lower ends of the frame 541 , a brush head 543 fixed on the balance rod 542 , and a spring 544 sleeved and mounted on the balance rod 542 .

[0039] In this embodiment, the rebound pressure of the spring 544 pushes the brush head 543 to contact the surface of the metal plate, so that the surface of the metal plate is cleaned by the brush head 543 during the process of the metal plate being sent into the machine body 1 through the carrier 511 .

[0040] Specifically, a lower pressing roller 2 is rotatably installed at the lower end of the body 1 , an upper pressing roller 3 is slidably installed at the upper end of the body 1 , and a driving assembly 4 is installed on the top of the body 1 and is used to drive the upper pressing roller 3 .

[0041] The working principle and use process of the utility model are as follows: first, the metal sheet is fed into the carrier 511, and the metal sheet is pushed to pass through the carrier 511 into the machine body 1, and the roller 515 is used to improve the smoothness of the metal sheet during movement; in the process of pushing the metal sheet through the inside of the carrier 511, first, the detergent is transported from the connecting pipe 534 to the water pipe 532 and sprayed out through the nozzle 533, so that the detergent is sprayed on the surface of the metal sheet; then, the brush head 543 is pushed to contact the surface of the metal sheet by the rebound pressure of the spring 544, so that the surface of the metal sheet is cleaned by the brush head 543 during the process of the metal sheet passing through the carrier 511 into the machine body 1; finally, the guide rod 525 is driven by the output end of the electric push rod 524 to slide along the inside of the limiting groove 513, and at the same time, the guide rod 525 drives the bracket 521 to rotate through the guide groove 523, so that the scraper 522 on the bracket 521 contacts the metal sheet, and the attachments on the metal sheet are scraped off by the scraper 522.

[0042] The model of the electric push rod is: LAF16-09. As it adopts the existing mature technology products, it will not be elaborated in detail here. The electrical components appearing in this article are all connected to the external main controller and 220V AC power.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling mill for rolling production of non-ferrous metal plates, comprising a machine body (1), characterized in that: The machine body (1) is provided with a cleaning mechanism (5) for cleaning the attached matter on the surface of the metal plate, and the cleaning mechanism (5) comprises: The main body component (51) comprises a support frame (511) arranged on the body (1), and limiting grooves (513) provided at both ends of the support frame (511); The scraping assembly (52) comprises a bracket (521) hinged at both ends of the carrier (511), a scraper (522) installed at the end of the bracket (521), a guide groove (523) provided at both ends of the bracket (521), an electric push rod (524) pivotally connected at both ends of the carrier (511), and a guide rod (525) installed at the output end of the electric push rod (524), wherein the guide rod (525) penetrates the guide groove (523) and is slidably installed inside the limit groove (513); A cleaning component (53) is arranged on the main component (51) and is used to clean attachments on the surface of the metal plate; The cleaning component (53) is arranged on the main component (51) and is used to clean the attachments on the surface of the metal plate.

2. The rolling mill for rolling production of non-ferrous metal sheets according to claim 1, characterized in that: The main body component (51) further comprises mounting frames (512) fixed to the upper and lower ends of the supporting frame (511), and the supporting frame (511) is fixed to the front end of the machine body (1) via the mounting frames (512).

3. The rolling mill for rolling production of non-ferrous metal sheets according to claim 1, characterized in that: The main body component (51) further comprises a mounting plate (514) fixed at both ends inside the carrier frame (511), and a plurality of rollers (515) rotatably mounted on the surface of the mounting plate (514).

4. The rolling mill for rolling production of non-ferrous metal sheets according to claim 1, characterized in that: The cleaning assembly (53) comprises a stand (531) fixed at both ends of the support frame (511), water pipes (532) fixed between the upper and lower sides of the stand (531) at both ends, a plurality of spray heads (533) installed on the water pipes (532), and a connecting pipe (534) connecting one end of the water pipes (532) at both sides.

5. The rolling mill for rolling production of non-ferrous metal sheets according to claim 1, characterized in that: The cleaning assembly (54) comprises a frame (541) fixed on the outer wall of the carrier frame (511), a slidably mounted balance rod (542) passing through both upper and lower ends of the frame (541), a brush head (543) fixed on the balance rod (542), and a spring (544) sleeved on the balance rod (542).

6. The rolling mill for rolling production of non-ferrous metal sheets according to claim 1, characterized in that: A lower pressing roller (2) is rotatably mounted on the lower end of the machine body (1), an upper pressing roller (3) is slidably mounted on the upper end of the machine body (1), and a driving assembly (4) is mounted on the top of the machine body (1) and is used to drive the upper pressing roller (3).

Images