Rolling equipment

Abstract

The utility model discloses rolling equipment, and relates to the technical field of metal rolling. The rolling equipment comprises a rolling assembly, a feeding platform, a discharging platform and a circulating feeding assembly. The rolling assembly is provided with a rolling gap, and the size of the rolling gap is adjustable. One end of the feeding platform is in butt joint with the inlet side of the rolling gap. One end of the discharging platform is in butt joint with the outlet side of the rolling gap. The two ends of the circulating feeding assembly are in butt joint with the other end of the discharging platform and the other end of the feeding platform respectively, and the circulating feeding assembly can convey materials to the feeding platform from the discharging platform. The rolling equipment is used for reducing the labor intensity of workers and improving the rolling efficiency, meanwhile, the workers are prevented from making direct contact with materials, and the risk that the workers are burnt by high temperature is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal rolling technical field especially relates to a rolling equipment. BACKGROUND

[0002] The preparation method of molybdenum copper alloy is generally as follows: first, a porous molybdenum skeleton is made, then pure copper sheets are placed on the skeleton, and finally the pure copper sheets are melted and infiltrated into the molybdenum skeleton through high temperature to form a molybdenum copper alloy. The essence is that two kinds of elemental metals are wetted and adhered together through high temperature, but the wettability of molybdenum and copper is not very good, so after high-temperature infiltration, there will be some voids in the alloy, which will affect the density of the material and further affect the material performance. Therefore, other means need to be introduced to reduce or eliminate the voids during the preparation of the molybdenum copper alloy to improve the density and material performance. The conventional method is to roll the molybdenum copper alloy after heating to reduce or eliminate the voids.

[0003] However, in the existing rolling process, the roll gap needs to be adjusted multiple times, and the material needs to be rolled multiple times to reach the specified thickness. Each time the roll gap is adjusted, the worker needs to re-feed the material into the rolling mill, and the whole rolling process is repeated with much labor and high labor intensity. There is a risk of high-temperature burns during the process of transporting the material by the worker, and the manual transportation of the material is slow, which reduces the rolling efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a rolling equipment for reducing the labor intensity of workers, improving the rolling efficiency, and avoiding direct contact between the workers and the material to reduce the risk of high-temperature burns to the workers.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a rolling equipment, which comprises a rolling assembly, a pressure rolling gap, and an adjustable size of the pressure rolling gap; a feeding platform, one end of which is butted with the inlet side of the pressure rolling gap; a discharging platform, one end of which is butted with the outlet side of the pressure rolling gap; a circulating feeding assembly, two ends of which are respectively butted with the other end of the discharging platform and the other end of the feeding platform; and the circulating feeding assembly can transport the material from the discharging platform to the feeding platform.

[0007] In some embodiments, the circulating feeding assembly comprises: a first conveying component, one end of which is butted with the discharging platform; a second conveying component; and a third conveying component, one end of which is butted with the feeding platform, and the other end of the first conveying component and the third conveying component is respectively butted with two ends of the second conveying component.

[0008] In some embodiments, the first conveying assembly comprises a first conveying belt, the second conveying assembly comprises a second conveying belt, and the third conveying assembly comprises a third conveying belt; the first conveying belt, the second conveying belt, and the third conveying belt each comprise an infeed end and an outfeed end; the infeed end of the first conveying belt is connected to the outfeed platform, the outfeed end of the first conveying belt is connected to the infeed end of the second conveying belt, the outfeed end of the second conveying belt is connected to the infeed end of the third conveying belt, and the outfeed end of the third conveying belt is connected to the infeed platform.

[0009] In some embodiments, the first conveying assembly comprises a first carrier table and a first driving member, the second conveying assembly comprises a second carrier table and a second driving member, and the third conveying assembly comprises a third carrier table and a third driving member; the first carrier table, the second carrier table, and the third carrier table each comprise an infeed end and an outfeed end; the first driving member is arranged on the first carrier table, and the infeed end of the first carrier table is connected to the outfeed platform; the second driving member is arranged on the second carrier table, and the infeed end of the second carrier table is connected to the outfeed end of the first carrier table; the third driving member is arranged on the third carrier table, and the infeed end of the third carrier table is connected to the outfeed end of the second carrier table, and the outfeed end of the third carrier table is connected to the infeed platform.

[0010] In some embodiments, the infeed platform has a first end and a second end, the first end is connected to the entrance side of the rolling gap, and the first end is lower than the second end in the vertical direction; or, the infeed platform is provided with a pushing member.

[0011] In some embodiments, the outfeed platform has a third end and a fourth end, the third end is lower than the rolling gap in the vertical direction, and the fourth end is lower than the third end.

[0012] In some embodiments, the infeed platform is provided with an infeed limiting member extending along the conveying direction of the material.

[0013] In some embodiments, the outfeed platform is provided with an outfeed limiting member; the outfeed limiting member comprises a guide portion and a limiting portion arranged along the conveying direction of the material, the opening size of the guide portion near the opening of the rolling assembly in a first direction is greater than the opening size of the guide portion near the limiting portion, and the extending direction of the limiting portion is arranged parallel to the conveying direction of the material.

[0014] In some embodiments, the rolling assembly further comprises a rack; the rack is provided with a first fixing groove and a second fixing groove, the first fixing groove is located on one side of the rolling assembly in the material conveying direction, and the second fixing groove is located on the side of the rolling assembly away from the first fixing groove; the feeding platform is clamped in the first fixing groove, and the discharging platform is clamped in the second fixing groove.

[0015] In some embodiments, the rolling assembly further comprises a rack, a first roller and a second roller arranged on the rack, a first roller fixing member arranged at two ends of the first roller, and a second roller fixing member arranged at two ends of the second roller; the first roller and the second roller form the compression gap; the rolling assembly further comprises a lifting member arranged on the rack; one end of the lifting member is fixedly connected with the first roller fixing member, and the other end is movably connected with the rack; the lifting member can drive the first roller fixing member to move in the vertical direction, so that the size of the compression gap is adjustable.

[0016] The utility model discloses beneficial effect:

[0017] The utility model provides a kind of rolling equipment, by setting rolling assembly, and setting adjustable compression gap on the rolling assembly, feeding platform is butt-jointed on the inlet side of the compression gap, discharging platform is butt-jointed on the outlet side of the compression gap, and additionally setting two ends respectively with the butt-joint of another end of discharging platform and another end of feeding platform circulation feeding assembly, the circulation feeding assembly can transport material from discharging platform to feeding platform.This makes, material can enter the compression gap of rolling assembly by feeding platform, reaches discharging platform after being rolled by rolling assembly, and then material is retransported to feeding platform by circulation feeding assembly, and then can repeatedly be rolled operation.In the above rolling process, material reaching discharging platform after single rolling can be automatically transported to feeding platform by circulation feeding assembly, without manually repeatedly handling material, reduce the labor intensity of staff, avoid staff directly with material contact, reduce the risk of staff being high temperature burn, simultaneously, material is transported by mechanical instead of manually handling material, improve the handling speed of material, indirectly improve rolling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure diagram of a kind of rolling equipment provided by the utility model embodiment;

[0019] Figure 2 It is the structure diagram of a kind of rolling assembly provided by the utility model embodiment;

[0020] Figure 3 It is the structure diagram of another kind of rolling equipment provided by the utility model embodiment;

[0021] Figure 4 is a part structure diagram of a rolling assembly provided by the embodiment of the utility model,

[0022] Figure 5 is a part structure diagram of another view of a rolling assembly provided by the embodiment of the utility model.

[0023] In the drawings,

[0024] 1, rolling assembly;11, pressing gap;12, rack;121, first fixed groove;122, second fixed groove;13, first roller;14, second roller;15, first roller fixing part;16, second roller fixing part;17, lifting part;2, feeding platform;21, first end;22, second end;3, discharging platform;31, third end;32, fourth end;4, circulating feeding assembly;41, first conveying assembly;411, first conveying belt;412, first bearing table;413, first driving part;42, second conveying assembly;421, second conveying belt;422, second bearing table;423, second driving part;43, third conveying assembly;431, third conveying belt;432, third bearing table;433, third driving part;5, pushing part;6, feeding limiting part;7, discharging limiting part;71, guide part;72, limiting part;

[0025] X1, first direction. DETAILED DESCRIPTION

[0026] The utility model will be further explained in detail below in combination with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not limited to the utility model. In addition, it should be noted that in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0027] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, and the above-mentioned terms in the utility model can be understood according to the specific meaning of the terms in the utility model for ordinary skilled in the art.

[0028] In the utility model, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them.

[0029] In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like, orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0030] As shown in Figure 1 , the present embodiment provides a rolling device, which comprises a rolling assembly 1, an inlet platform 2, an outlet platform 3, and a circulating feeding assembly 4.

[0031] As shown in Figure 1 , Figure 2 , the above-mentioned rolling assembly 1 is provided with a pressing and rolling gap 11, and the size of the pressing and rolling gap 11 is adjustable (i.e., the height of the pressing and rolling gap 11 in the vertical direction is adjustable).

[0032] Specifically, as shown in Figure 1 , Figure 2 , the rolling assembly 1 comprises a rack 12, a first roller 13, a second roller 14, a first roller fixing member 15, a second roller fixing member 16, and a lifting member 17. Among them, the first roller 13 and the second roller 14 are arranged in the vertical direction and are arranged in parallel on the rack 12, so that the pressing and rolling gap 11 is formed between the first roller 13 and the second roller 14. The above-mentioned first roller fixing member 15 is arranged at both ends of the first roller 13, and can move in the vertical direction relative to the rack 12 (for example, the connection mode between the first roller fixing member 15 and the rack 12 is sliding connection), and the above-mentioned second roller fixing member 16 is arranged at both ends of the second roller 14, and the connection mode between the second roller fixing member 16 and the rack 12 is fixed connection. It is easy to understand that the connection mode of the first roller 13 and the first roller fixing member 15 and the connection mode of the second roller 14 and the second roller fixing member 16 are both rotatable connection. The above-mentioned lifting member 17 is provided on the rack 12, one end of the lifting member 17 is fixedly connected with the first roller fixing member 15, the other end is movably connected with the rack 12, and the lifting member 17 can drive the above-mentioned first roller fixing member 15 to move in the vertical direction, so that the size of the above-mentioned pressing and rolling gap 11 is adjustable. It is easy to understand that in order to realize "the lifting member 17 drives the first roller fixing member 15 to move in the vertical direction", a power source can also be arranged above the rack 12, for example, the power source arranged above the rack 12 is a pneumatic cylinder or a linear motor, at this time the lifting member 17 is the power output rod of the pneumatic cylinder or the power transmission rod connected with the linear motor, through the driving action of the pneumatic cylinder or the linear motor, and the lifting member 17 can drive the first roller fixing member 15 to move in the vertical direction, thereby realizing the adjustment of the size of the pressing and rolling gap 11.

[0033] Combination Figure 1 , Figure 2 As shown, one end of the feeding platform 2 is connected to the inlet side of the rolling gap 11 on the rolling assembly 1, and one end of the discharging platform 3 is connected to the outlet side of the rolling gap 11 on the rolling assembly 1. Here, "the feeding platform 2 is connected to the inlet side of the rolling gap 11" can be understood as follows: the feeding platform 2 is positioned close to the circumferential outer surface of the second roll 14, but there is always a distance constraint greater than zero between them in the material conveying direction, and the upper surface of the feeding platform 2 is tangent to the circumferential outer surface of the second roll 14. Similarly, "the discharging platform 3 is connected to the outlet side of the rolling gap 11" can be understood as follows: the discharging platform 3 is positioned close to the circumferential outer surface of the second roll 14, but there is always a distance constraint greater than zero between them in the material conveying direction, and the upper surface of the discharging platform 3 is tangent to the circumferential outer surface of the second roll 14. Of course, in combination with the actual rolling process, the upper surface of the discharge platform 3 and the circumferential outer surface of the second roll 14 do not necessarily have to be tangent. For example, when the end of the discharge platform 3 near the second roll 14 is lower than the rolling gap 11, it can still ensure that the rolled material can be smoothly transported to the discharge platform 3. Those skilled in the art can flexibly set the position of the discharge platform 3 relative to the second roll 14 according to the actual use requirements, and no further restrictions are imposed here.

[0034] like Figure 1 As shown, the two ends of the above-mentioned circulating feeding component 4 are respectively connected to the other end of the discharge platform 3 and the other end of the feed platform 2. The circulating feeding component 4 can transport materials from the discharge platform 3 to the feed platform 2.

[0035] Therefore, the rolling device is provided, which comprises a rolling assembly 1, an adjustable pressing gap 11 arranged on the rolling assembly 1, a feeding platform 2 arranged at the inlet side of the pressing gap 11, a discharging platform 3 arranged at the outlet side of the pressing gap 11, and a circulating feeding assembly 4 arranged at the other end of the discharging platform 3 and the other end of the feeding platform 2, respectively. The circulating feeding assembly 4 can deliver the material from the discharging platform 3 to the feeding platform 2. In this way, the material can enter the pressing gap 11 of the rolling assembly 1 from the feeding platform 2, reach the discharging platform 3 after being pressed by the rolling assembly 1, and then be delivered to the feeding platform 2 by the circulating feeding assembly 4, so that the rolling operation can be repeated. In the above rolling process, the material reaching the discharging platform 3 after single rolling can be automatically delivered to the feeding platform 2 by the circulating feeding assembly 4, without the need for manual repeated handling of the material, thereby reducing the labor intensity of the workers, avoiding direct contact of the workers with the material, reducing the risk of high-temperature burns of the workers, improving the material handling speed by replacing manual handling of the material with mechanical delivery, and indirectly improving the rolling efficiency.

[0036] In some embodiments, as shown in Figure 1 The circulating feeding assembly 4 comprises a first conveying component 41, a second conveying component 42, and a third conveying component 43. One end of the first conveying component 41 is connected to the discharging platform 3, one end of the third conveying component 43 is connected to the feeding platform 2, and the other end of the first conveying component 41 is connected to the second conveying component 42. In other words, one end of the first conveying component 41 is connected to the discharging platform 3, the other end of the first conveying component 41 is connected to the second conveying component 42, the other end of the second conveying component 42 is connected to the third conveying component 43, and the other end of the third conveying component 43 is connected to the feeding platform 2. For example, as shown in Figure 1 The material conveying directions of the first conveying component 41, the second conveying component 42, and the third conveying component 43 are straight lines. The first conveying component 41 is connected to the discharging platform 3 perpendicularly to the material conveying direction of the discharging platform 3, the second conveying component 42 is connected to the first conveying component 41 perpendicularly to the material conveying direction of the first conveying component 41, and the third conveying component 43 is connected to the second conveying component 42 perpendicularly to the material conveying direction of the second conveying component 42. In other words, the feeding platform 2, the rolling assembly 1, the discharging platform 3, the first conveying component 41, the second conveying component 42, and the third conveying component 43 are connected in sequence to form a regular rectangular structure. In this way, the material on the discharging platform 3 can be delivered to the feeding platform 2 by the cooperation of the first conveying component 41, the second conveying component 42, and the third conveying component 43, which is simple in structure, convenient to design, and convenient for installation and layout of the circulating feeding assembly 4.

[0037] Of course, in order to adapt to different installation scenes or to meet different use requirements, the above-mentioned circulating feeding assembly 4 can include more or less conveying assemblies. For example, the circulating feeding assembly 4 only includes one conveying assembly, which is in the form of a circular arc structure, and the two ends of the circular arc structure are respectively connected with the discharge platform 3 and the feeding platform 2; or the circulating feeding assembly 4 includes two conveying assemblies, which are connected at an angle, and the angle between the two can be acute, right or obtuse; or the circulating feeding assembly 4 includes four conveying assemblies, which are sequentially connected end to end and arranged at an angle with each other. As for the angle between the conveying assemblies, those skilled in the art can set it according to the actual installation scene, which is not limited here.

[0038] In some embodiments, as shown in Figure 1 The first conveying assembly 41 includes a first conveying belt 411, the second conveying assembly 42 includes a second conveying belt 421, and the third conveying assembly 43 includes a third conveying belt 431. The first conveying belt 411, the second conveying belt 421 and the third conveying belt 431 all include a feeding end and a discharging end. Among them, the feeding end of the first conveying belt 411 is connected with the discharge platform 3, the discharging end of the first conveying belt 411 is connected with the feeding end of the second conveying belt 421, the discharging end of the second conveying belt 421 is connected with the feeding end of the third conveying belt 431, and the discharging end of the third conveying belt 431 is connected with the feeding platform 2. In this way, by using the rotating conveying action of the first conveying belt 411, the second conveying belt 421 and the third conveying belt 431, the material can be smoothly conveyed from the discharge platform 3 to the feeding platform 2, and by setting the structure of the three conveying assemblies as three conveying belts, the motion state is simple, and the circuit design of the three conveying assemblies can be facilitated (i.e. only need to design the three conveying belts to rotate along the conveying direction of the material, without focusing on the sequence of rotation of the three).

[0039] It is easy to understand that the first conveying belt 411, the second conveying belt 421 and the third conveying belt 431 all include a conveying belt body, a pulley and a power source. For example, each conveying belt body is provided with two pulleys arranged in parallel along the material conveying direction, and the conveying belt body is wound around the two pulleys. The power source (such as a rotating motor) is in transmission connection with one of the pulleys to drive the pulley to rotate, drive the conveying belt to rotate, and then realize the conveying of the material.

[0040] Of course, the structures of the first conveying assembly 41, the second conveying assembly 42 and the third conveying assembly 43 can also be other forms.

[0041] In some embodiments, as shown in Figure 3As shown, the first conveying assembly 41 comprises a first bearing table 412 and a first driving member 413, the second conveying assembly 42 comprises a second bearing table 422 and a second driving member 423, and the third conveying assembly 43 comprises a third bearing table 432 and a third driving member 433. The first bearing table 412, the second bearing table 422 and the third bearing table 432 each comprises an inlet end and an outlet end. The first driving member 413 is arranged on the first bearing table 412, and the inlet end of the first bearing table 412 is connected with the outlet platform 3. The second driving member 423 is arranged on the second bearing table 422, and the inlet end of the second bearing table 422 is connected with the outlet end of the first bearing table 412. The third driving member 433 is arranged on the third bearing table 432, and the inlet end of the third bearing table 432 is connected with the outlet end of the second bearing table 422. The outlet end of the third bearing table 432 is connected with the inlet platform 2. It is understood that the first driving member 413, the second driving member 423 and the third driving member 433 can be a pushing structure or a pulling structure. When the first driving member 413, the second driving member 423 and the third driving member 433 are the pushing structure, they are arranged at the inlet end of the first bearing table 412, the second bearing table 422 and the third bearing table 432 respectively. When the first driving member 413, the second driving member 423 and the third driving member 433 are the pulling structure, they are arranged at the outlet end of the first bearing table 412, the second bearing table 422 and the third bearing table 432 respectively. Through the above arrangement, the material can be driven to advance by the first driving member 413, the second driving member 423 and the third driving member 433 in sequence during the conveying process from the outlet platform 3 to the inlet platform 2, so that the conveying process is fast, the residence time of the material (hot rolling) in the air after the rolling is reduced, the material is prevented from gradually hardening, and the rolling efficiency is indirectly improved.

[0042] For example, the first bearing table 412, the second bearing table 422 and the third bearing table 432 are each a rectangular plate structure, and the first driving member 413, the second driving member 423 and the third driving member 433 are each a combination structure of a cylinder and a push rod.

[0043] It should be noted that the two structures of the first conveying assembly 41, the second conveying assembly 42 and the third conveying assembly 43 (i.e. the conveying belt structure, the structure of the combination of the driving member and the bearing table) described above belong to two completely parallel technical solutions, both of which have good beneficial effects, and a person skilled in the art can flexibly select according to actual use requirements. In addition, in the circulating feeding assembly 4, the above two structures (i.e. the conveying belt structure and the structure of the combination of the driving member and the bearing table) can be used in combination, that is, part of the conveying assemblies are in the conveying belt structure, and the other part of the conveying assemblies are in the structure of the combination of the driving member and the bearing table. For example, the first conveying assembly 41 and the third conveying assembly 43 are in the conveying belt structure, and the second conveying assembly 42 is in the structure of the combination of the driving member and the bearing table. A person skilled in the art can flexibly set according to actual use requirements, and this will not be enumerated here.

[0044] In some embodiments, as shown in Figure 1 , Figure 2 , the feeding platform 2 is provided with a first end 21 and a second end 22, the first end 21 is in abutment with the inlet side of the rolling gap 11. In the vertical direction, the first end 21 is lower than the second end 22, in short, the feeding platform 2 is provided in an inclined manner, so that the material placed on the feeding platform 2 can automatically slide to the rolling gap 11 under the action of gravity, which is simple in structure and saves manufacturing cost. Of course, in some embodiments, as shown in Figure 4 , the feeding platform 2 can also be provided with a pushing member 5, which can actively push the material placed on the feeding platform 2 to the rolling gap 11, thereby improving the reliability of feeding. The pushing member 5 is, for example, a combination structure of a pneumatic cylinder and a push rod.

[0045] In some embodiments, as shown in Figure 3 , the discharging platform 3 is provided with a third end 31 and a fourth end 32. In the vertical direction, the third end 31 is lower than the rolling gap 11, and the fourth end 32 is lower than the third end 31. In short, the discharging platform 3 is provided in an inclined manner, so that the material rolled by the rolling assembly 1 can automatically slide to the circulating feeding assembly 4 in abutment with the discharging platform 3 under the action of gravity, which is simple in structure and saves manufacturing cost.

[0046] It can be understood that when the feeding platform 2 is provided in an inclined manner and / or the discharging platform 3 is provided in an inclined manner, the feeding end of the feeding platform 2 is higher than the discharging end of the discharging platform 3 in the vertical direction. Therefore, in order to ensure that the material can be smoothly circulated from the discharging platform 3 to the feeding platform 2, the position of the third conveying assembly 43 can be set to be higher than that of the first conveying assembly 41, and the second conveying assembly 42 is provided in an inclined manner, that is, as shown in Figure 1As shown, the third conveying assembly 43 and the first conveying assembly 41 are both horizontally arranged, and in the vertical direction, the third conveying assembly 43 is higher than the first conveying assembly 41, while the discharge end of the second conveying assembly 42 is higher than the feeding end thereof. In some embodiments, as shown in Figure 1 As shown, the feeding platform 2 is provided with a feeding limiting member 6 extending along the conveying direction of the material. For example, the feeding limiting member 6 includes two limiting plates arranged in parallel and extending along the conveying direction of the material, so that the material on the feeding platform 2 is limited between the two limiting plates, thereby improving the accuracy of the process of conveying the material to the pressing gap 11.

[0047] In some embodiments, as shown in Figure 3 As shown, the discharge platform 3 is provided with a discharge limiting member 7 including a guide portion 71 and a limiting portion 72 arranged along the conveying direction of the material. In the first direction X1, the opening size of the guide portion 71 near one end of the rolling assembly 1 is greater than the size of the guide portion 71 near the limiting portion 72, that is, the guide portion 71 is wider near one end of the rolling assembly 1 and narrower away from the rolling assembly 1. In other words, the guide portion 71 has an inverted "8" shape. The limiting portion 72 extends in parallel with the conveying direction of the material, and one end of the limiting portion 72 is connected to the guide portion 71, and the other end is connected to the circulating feeding assembly 4. Through the above arrangement, the accuracy of the process of conveying the material pressed by the rolling assembly 1 through the discharge platform 3 to the circulating feeding assembly 4 can be improved.

[0048] In some embodiments, as shown in Figure 1 , Figure 4 , Figure 5 As shown, the frame 12 of the rolling assembly 1 is provided with a first fixing groove 121 on one side of the rolling assembly 1 in the conveying direction of the material, and a second fixing groove 122 on the side of the rolling assembly 1 opposite to the first fixing groove 121. The feeding platform 2 is connected to the first fixing groove 121, and the discharge platform 3 is connected to the second fixing groove 122.

[0049] In the above rolling device, by providing the first fixing groove 121 and the second fixing groove 122 on the inner side wall of the frame 12, the feeding platform 2 and the discharge platform 3 can be connected to the frame 12 by using the first fixing groove 121 and the second fixing groove 122, respectively, which has a simple structure and does not need to provide additional supporting members or connecting members, thereby facilitating manufacturing and installation.

[0050] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A rolling apparatus, characterized by, include: The rolling assembly (1) is provided with a rolling gap (11), and the size of the rolling gap (11) is adjustable; The feeding platform (2) is connected at one end to the inlet side of the rolling gap (11); The discharge platform (3) is connected at one end to the outlet side of the rolling gap (11); The circulating feeding component (4) is connected at both ends to the other end of the discharge platform (3) and the other end of the feed platform (2), respectively; the circulating feeding component (4) can transport materials from the discharge platform (3) to the feed platform (2).

2. Rolling installation according to claim 1, characterized in that The circulating feeding assembly (4) includes: The first conveying assembly (41) is connected at one end to the discharge platform (3); Second conveyor assembly (42); The third conveying assembly (43) has one end connected to the feeding platform (2), and the other ends of the first conveying assembly (41) and the third conveying assembly (43) are respectively connected to the two ends of the second conveying assembly (42).

3. Rolling installation according to claim 2, characterized in that The first conveyor assembly (41) includes a first conveyor belt (411), the second conveyor assembly (42) includes a second conveyor belt (421), and the third conveyor assembly (43) includes a third conveyor belt (431). The first conveyor belt (411), the second conveyor belt (421) and the third conveyor belt (431) each include an inlet end and an outlet end; the inlet end of the first conveyor belt (411) is connected to the outlet platform (3), the outlet end of the first conveyor belt (411) is connected to the inlet end of the second conveyor belt (421), the outlet end of the second conveyor belt (421) is connected to the inlet end of the third conveyor belt (431), and the outlet end of the third conveyor belt (431) is connected to the inlet platform (2).

4. Rolling installation according to claim 2, characterized in that The first conveying assembly (41) includes a first support platform (412) and a first drive member (413), the second conveying assembly (42) includes a second support platform (422) and a second drive member (423), and the third conveying assembly (43) includes a third support platform (432) and a third drive member (433). The first support platform (412), the second support platform (422), and the third support platform (432) each include an inlet end and an outlet end; the first drive member (413) is disposed on the first support platform (412), and the inlet end of the first support platform (412) is connected to the outlet platform (3); the second drive member (423) is disposed on the second support platform (422), and the inlet end of the second support platform (422) is connected to the outlet end of the first support platform (412); the third drive member (433) is disposed on the third support platform (432), and the inlet end of the third support platform (432) is connected to the outlet end of the second support platform (422), and the outlet end of the third support platform (432) is connected to the inlet platform (2).

5. The rolling apparatus according to claim 1, characterized in that, The feeding platform (2) is provided with a pushing member (5). The feeding platform (2) is provided with a feeding limiting member (6) extending along the conveying direction of the material. The discharging platform (3) is provided with a discharging limiting member (7); the discharging limiting member (7) comprises a guide part (71) and a limiting part (72) arranged along the conveying direction of the material; in the first direction (X1), the opening size of the guide part (71) near one end of the rolling assembly (1) is greater than the opening size of the guide part (71) near the limiting part (72); and the extending direction of the limiting part (72) is arranged in parallel with the conveying direction of the material. The rolling assembly (1) further comprises a rack (12); the rack (12) is provided with a first fixing groove (121) and a second fixing groove (122); the first fixing groove (121) is located on one side of the rolling assembly (1) in the conveying direction of the material; the second fixing groove (122) is located on the side of the rolling assembly (1) away from the first fixing groove (121); the feeding platform (2) is clamped in the first fixing groove (121); and the discharging platform (3) is clamped in the second fixing groove (122).

6. Rolling installation according to claim 1, characterized in that The rolling assembly (1) further comprises a rack (12), a first roller (13) and a second roller (14) arranged on the rack (12), a first roller fixing member (15) arranged at two ends of the first roller (13), and a second roller fixing member (16) arranged at two ends of the second roller (14); the first roller (13) and the second roller (14) form the pressing gap (11).

7. Rolling plant according to any of claims 1 to 6, characterized in that The rolling assembly (1) further comprises a lifting member (17) arranged on the rack (12); one end of the lifting member (17) is fixedly connected with the first roller fixing member (15), and the other end is movably connected with the rack (12); the lifting member (17) can drive the first roller fixing member (15) to move in the vertical direction, so that the size of the pressing gap (11) is adjustable.

8. Rolling mill installation according to any one of claims 1 to 6, characterized in that ​ 9. Rolling plant according to any of claims 1 to 6, characterized in that ​ 10. Rolling plant according to any of claims 1 to 6, characterized in that ​ ​

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