Metal plate rolling equipment

Abstract

The utility model relates to the technical field of integrated houses, in particular to sheet metal calendering equipment which comprises a bottom plate, a supporting frame is fixedly arranged on the bottom plate, two pressing rollers used for calendering sheets are installed on the supporting frame, a driving unit used for driving the pressing rollers to rotate is arranged on one side of the supporting frame, and the driving unit is used for driving the pressing rollers to rotate. An oil storage box is arranged on one side of each pressing roller, and an oil control assembly for controlling conveying of an emulsifying agent is fixedly arranged at the bottom of each oil storage box; by arranging the oil control assembly, the oil coating assembly and the collecting assembly, an emulsifier is conveyed to a wear-resistant sponge in an oil coating box through an oil control roller, the emulsifier is evenly coated on a pressing roller, accurate conveying of the emulsifier is achieved, waste of the emulsifier is reduced, meanwhile, a scraping strip scrapes the residual emulsifier and adhered sundries on the pressing roller into the collecting box to be collected, and the collecting efficiency is improved. The surface of the pressing roller is kept clean, the influence of impurities on the plate rolling quality is avoided, the residual emulsifier is recycled, and the utilization rate of the emulsifier is increased.

Description

Technical Field

[0001] This utility model relates to the field of integrated housing technology, and in particular to a metal sheet rolling equipment. Background Technology

[0002] Prefabricated houses consist of a structural system, a ground system, a floor system, a wall system, and a roof system. Each system is composed of several unit modules. The unit modules are manufactured in the factory, and the houses are assembled on site from the unit modules. The metal sheets used for splicing prefabricated houses need to be rolled during processing using rolling equipment.

[0003] A cold rolling mill for sheet metal production, disclosed in Chinese Patent Publication No. CN221361879U, is capable of efficient rolling operations. With the addition of an oil application unit, it can assist in efficient oil spraying, effectively reducing the rolling wear of the sheet metal by the rolling rolls. However, according to related technologies and existing technologies, in the process of rolling sheet metal, existing rolling equipment generally uses the method of directly spraying emulsifiers onto the pressure rolls when adding emulsifiers. This leads to significant waste of emulsifiers, increasing production costs. Furthermore, it makes it difficult to evenly distribute the emulsifier on the pressure roll surface, thus affecting the quality and effect of the rolling process. Additionally, the lack of cleaning of the pressure rolls during rolling allows debris adhering to the rolls to easily affect the rolling quality of the sheet metal. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a metal sheet rolling equipment.

[0005] The purpose of this utility model is achieved through the following technical solution: a metal sheet rolling equipment, including a base plate, a support frame fixedly provided on the base plate, two pressure rollers for rolling sheet metal installed on the support frame, a drive unit for driving the pressure rollers to rotate on one side of the support frame, an oil storage box on one side of each of the two pressure rollers, an oil control component for controlling the delivery of emulsifier fixedly provided at the bottom of the oil storage box, an oil coating component for applying emulsifier to the pressure rollers fixedly provided at the bottom of the oil control component, and a collection component for collecting impurities and oil fixedly provided at the bottom of the oil coating component, the upper oil storage box being located on the discharge side of the pressure rollers, and the lower oil storage box being located on the feed side of the pressure rollers.

[0006] Preferably, the oil control component is fixed to the oil control box at the bottom of the oil storage box, and an oil control roller is rotatably installed inside the oil control box. Friction wheels are fixedly provided at both ends of the oil control roller extending out of the oil control box.

[0007] Preferably, the oiling assembly includes an oiling box fixed to the bottom of the oil control box, a wear-resistant sponge is fixedly provided inside the oiling box, and a rubber scraper that fits the pressure roller is fixedly provided at the bottom of the oiling box.

[0008] Preferably, the collection assembly includes a hook fixed to the bottom of the oiling box, a collection box is inserted and removed from the hook, and the top of the collection box has a hanging groove that cooperates with the hook.

[0009] Preferably, the oil control box has a transfer cavity that cooperates with the oil control roller, and the oil control roller has multiple transfer grooves arranged in a circumferential array.

[0010] Preferably, the angle between the bottom surface of the rubber scraper and the pressure roller is an acute angle.

[0011] Beneficial effects:

[0012] This sheet metal rolling equipment, by setting up an oil control component, an oil coating component, and a collection component, uses an oil control roller to deliver emulsifier to a wear-resistant sponge in the oil coating box, evenly coating the pressure roller with emulsifier. This achieves precise emulsifier delivery, reduces emulsifier waste, and ensures that all parts of the pressure roller surface receive an appropriate amount of emulsifier, which is beneficial to improving the quality of the rolling process. At the same time, a scraper scrapes residual emulsifier and adhering debris on the pressure roller into the collection box, keeping the pressure roller surface clean and preventing debris from affecting the sheet metal rolling quality. It also recovers residual emulsifier on the pressure roller, improving the utilization rate of emulsifier. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0015] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0016] Figure 3 This is a schematic diagram of the structure of the oil storage box of this utility model;

[0017] Figure 4 This utility model Figure 3 A magnified schematic diagram of the partial structure at point A in the middle;

[0018] Figure 5This is a schematic diagram of the structure of the collecting component of this utility model;

[0019] Figure 6 This is a schematic diagram of the oil control component of this utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the oil control roller of this utility model.

[0021] In the diagram: 1. Base plate; 2. Drive unit; 3. Support frame; 4. Pressure roller; 5. Oil storage box; 6. Oil control assembly; 61. Oil control box; 62. Oil control roller; 63. Friction wheel; 7. Oiling assembly; 71. Oiling box; 72. Wear-resistant sponge; 73. Rubber scraper; 8. Collection assembly; 81. Hook; 82. Collection box; 83. Hanging groove; 9. Transfer chamber; 10. Transfer groove. Detailed Implementation

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0024] like Figures 1 to 7As shown, a metal sheet rolling equipment includes a base plate 1, a support frame 3 fixedly mounted on the base plate 1, two pressure rollers 4 for rolling the sheet metal mounted on the support frame 3, a drive unit 2 for driving the pressure rollers 4 to rotate on one side of the support frame 3, an oil storage box 5 on one side of each pressure roller 4, an oil control component 6 for controlling the delivery of emulsifier fixedly mounted at the bottom of the oil storage box 5, an oil application component 7 for applying emulsifier to the pressure rollers 4 fixedly mounted at the bottom of the oil control component 6, and a collection component 8 for collecting impurities and oil fixedly mounted at the bottom of the oil application component 7. The upper oil storage box 5 is located on the discharge side of the pressure roller 4, and the lower oil storage box 5 is located on the feed side of the pressure roller 4. In use, the base plate 1 supports the drive unit. 2. Drive the two pressure rollers 4 to rotate synchronously in opposite directions under the support of the support frame 3. At this time, the metal sheet is inserted from one side of the lower oil storage box 5 between the upper pressure roller 4 and the lower pressure roller 4 to roll it. During this process, the pressure roller 4 drives the oil control component 6 to continuously send the emulsifier in the oil storage box 5 to the oiling component 7. The oiling component 7 then applies the emulsifier to the pressure roller 4, reducing the waste of emulsifier and making the emulsifier evenly distributed on the pressure roller 4. At the same time, the bottom of the oiling component 7 can scrape off the residual emulsifier and adhering debris on the pressure roller 4, cleaning the pressure roller 4. The cleaned emulsifier falls into the collection component 8 for collection, which facilitates filtration and recycling, improving the utilization rate of emulsifier.

[0025] like Figure 6 and Figure 7 As shown, the oil control component 6 is fixed to the oil control box 61 at the bottom of the oil storage box 5. An oil control roller 62 is rotatably installed inside the oil control box 61. Friction wheels 63 are fixed at both ends of the oil control roller 62 extending out of the oil control box 61. A transfer cavity 9 that cooperates with the oil control roller 62 is opened inside the oil control box 61. Multiple transfer grooves 10 are arranged in a circumferential array on the oil control roller 62. The pressure roller 4 drives the friction wheel 63 to rotate, which in turn drives the oil control roller 62 to rotate in the transfer cavity 9 on the oil control box 61. Thus, the emulsifier in the oil storage box 5 is continuously sent to the oiling component 7 through the transfer grooves 10 on the oil control roller 62 via the transfer cavity 9. This achieves precise delivery of the emulsifier, reduces the waste of the emulsifier, and can automatically stop the delivery of the emulsifier when not in operation to avoid emulsifier leakage.

[0026] like Figure 6As shown, the oiling assembly 7 includes an oiling box 71 fixed to the bottom of the oil control box 61. A wear-resistant sponge 72 is fixedly installed inside the oiling box 71. A rubber scraper 73 that adheres to the pressure roller 4 is fixedly installed at the bottom of the oiling box 71. The bottom surface of the rubber scraper 73 and the pressure roller 4 form an acute angle. After the emulsifier is delivered into the oiling box 71, it will be soaked in the wear-resistant sponge 72. Finally, the wear-resistant sponge 72 contacts the pressure roller 4 to apply the emulsifier, reducing the waste of emulsifier and evenly applying the emulsifier to the pressure roller 4. This ensures that all parts of the pressure roller 4 receive an appropriate amount of emulsifier, which is beneficial to improving the quality of the calendering process. The wear-resistant rubber scraper 73 at the bottom of the oiling box 71 can ensure the sealing between the bottom of the oiling box 71 and the pressure roller 4, preventing emulsifier leakage. At the same time, it can scrape off the residual emulsifier and adhering debris on the pressure roller 4, cleaning the pressure roller 4 and keeping the surface of the pressure roller 4 clean, so as to avoid the debris affecting the calendering quality of the sheet.

[0027] like Figure 5 and Figure 6 As shown, the collection component 8 includes a hook 81 fixed to the bottom of the oiling box 71, and a collection box 82 is inserted and removed from the hook 81. The top of the collection box 82 has a hanging groove 83 that cooperates with the hook 81. After the residual emulsifier and adhering debris on the pressure roller 4 are scraped off, they will fall into the collection box 82. After long-term use, the collection box 82 is removed from the hook 81, the collection box 82 is cleaned, and the emulsifier inside is filtered and recovered to improve the utilization rate of the emulsifier.

[0028] The work process is as follows:

[0029] S1: As Figure 2 As shown, during use, the base plate 1 supports the drive unit 2 to drive the two pressure rollers 4 to rotate synchronously in opposite directions under the support of the support frame 3. At this time, the metal sheet is inserted from one side of the lower oil storage box 5 between the upper pressure roller 4 and the lower pressure roller 4 to roll it.

[0030] S2: As Figure 6 and Figure 7 As shown, during this process, the pressure roller 4 drives the friction wheel 63 to rotate, which in turn drives the oil control roller 62 to rotate within the transfer cavity 9 on the oil control box 61;

[0031] S3: As Figure 6 and Figure 7 As shown, at this time, the transfer groove 10 on the oil control roller 62 continuously sends the emulsifier in the oil storage box 5 to the oil coating box 71 through the transfer cavity 9, and wets the wear-resistant sponge 72.

[0032] S4: As Figure 6 As shown, the emulsifier is finally applied to the pressure roller 4 by contacting the wear-resistant sponge 72, which reduces the waste of emulsifier and evenly applies the emulsifier to the pressure roller 4;

[0033] S5: As Figure 6 As shown, the wear-resistant rubber scraper 73 at the bottom of the oiling box 71 can scrape off the residual emulsifier and adhering debris on the pressure roller 4, so that they fall into the collection box 82 for collection, thereby cleaning the pressure roller 4.

[0034] S6: As Figure 5 and Figure 6 As shown, after prolonged use, the collection box 82 is removed from the hook 81, the collection box 82 is cleaned, and the emulsifier inside is filtered and recycled.

[0035] The driving unit 2 in this application is a well-known technology in this field, therefore its specific structure and working principle are not described in detail.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A metal sheet rolling equipment, characterized in that: Includes a base plate (1), on which a support frame (3) is fixedly mounted. Two pressure rollers (4) for calendering sheet are mounted on the support frame (3). A drive unit (2) for driving the pressure rollers (4) to rotate is provided on one side of the support frame (3). An oil storage box (5) is provided on one side of each of the two pressure rollers (4). An oil control component (6) for controlling the delivery of emulsifier is fixedly mounted at the bottom of the oil storage box (5). An oil coating component (7) for applying emulsifier to the pressure rollers (4) is fixedly mounted at the bottom of the oil control component (6). A collection component (8) for collecting debris and oil is fixedly mounted at the bottom of the oil coating component (7). The upper oil storage box (5) is located on the side where the pressure rollers (4) discharge material, and the lower oil storage box (5) is located on the side where the pressure rollers (4) feed material.

2. The metal sheet rolling equipment according to claim 1, characterized in that: The oil control component (6) is fixed to the oil control box (61) at the bottom of the oil storage box (5). An oil control roller (62) is rotatably installed inside the oil control box (61). Friction wheels (63) are fixedly provided at both ends of the oil control roller (62) extending out of the oil control box (61).

3. The metal sheet rolling equipment according to claim 2, characterized in that: The oiling assembly (7) includes an oiling box (71) fixed to the bottom of the oil control box (61), a wear-resistant sponge (72) is fixedly provided inside the oiling box (71), and a rubber scraper (73) that fits the pressure roller (4) is fixedly provided at the bottom of the oiling box (71).

4. A metal sheet rolling equipment according to claim 3, characterized in that: The collection component (8) includes a hook (81) fixed to the bottom of the oiling box (71), and a collection box (82) is inserted and removed from the hook (81). The top of the collection box (82) is provided with a hanging groove (83) that cooperates with the hook (81).

5. A metal sheet rolling equipment according to claim 2, characterized in that: The oil control box (61) has a transfer cavity (9) that cooperates with the oil control roller (62), and the oil control roller (62) has multiple transfer grooves (10) arranged in a circumferential array.

6. A metal sheet rolling equipment according to claim 3, characterized in that: The angle between the bottom surface of the rubber scraper (73) and the pressure roller (4) is an acute angle.

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