Fragment box assembly and wire cutting machine

Abstract

The utility model provides a fragment box assembly and a wire cutting machine. The fragment box assembly comprises a fragment box and two supporting brackets, supporting devices are connected to the outer sides of the two ends of the fragment box, each supporting device is placed on the corresponding supporting bracket, and the supporting brackets are configured to prevent the supporting devices from moving downwards in the vertical direction. Due to the fact that the fragment box is connected with the supporting devices, the supporting supports are arranged on the rack of the wire cutting machine, the two supporting devices can be directly placed on the two supporting supports in the installation process, the fragment box cannot move downwards, the fragment box of the fragment box assembly can be installed conveniently, and the production cost can be reduced easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire cutting technical field especially is related to a kind of scrap box assembly and wire cutting machine for wire cutting. BACKGROUND

[0002] In the field of wire cutting, taking photovoltaic silicon rod as an example, the process of making silicon wafer from the cutting piece such as silicon rod generally needs to go through cutting, square opening, grinding and polishing, slicing and other operation processes. The slicing operation is completed by a slicing machine. The silicon rod is bonded to a crystal holder, and the crystal holder is clamped by a clamping device. Then, the silicon rod is moved relative to the wire net by a feeding mechanism to realize slicing. During the cutting of the cutting piece, the falling slices, scraps or slag are easy to enter the wire net, causing the wire to jump or break, leading to poor cutting and reducing the cutting efficiency. Therefore, the wire cutting machine is provided with a scrap box for receiving cutting liquid and cutting debris. The waste liquid in the scrap box is discharged from the bottom of the scrap box. Limited by the existing structure of the scrap box, the scrap box has many fixed parts, which makes the installation of the scrap box on the wire cutting machine complex and high in cost. SUMMARY

[0003] In view of the above problems, the utility model provides a scrap box assembly and a wire cutting machine, which can facilitate the installation of the scrap box assembly and reduce production costs.

[0004] Specifically, the utility model provides a scrap box assembly, which comprises a scrap box and two support brackets. The outer sides of the two ends of the scrap box are connected with support devices. Each support device is placed on the support bracket. The support bracket is configured to block the downward movement of the support device in the vertical direction.

[0005] Optionally, the support bracket is also configured to block the movement of the support device in the width direction of the scrap box.

[0006] Optionally, the support device is inserted downward into the support bracket, so that the support bracket supports the support device and blocks the movement of the support device in the width direction of the scrap box; or,

[0007] The support bracket is inserted upward into the support device, so that the support bracket supports the support device and blocks the movement of the support device in the width direction of the scrap box.

[0008] Optionally, the support device comprises a support member and a first limiting structure.

[0009] The support bracket comprises a limiting support part, and the limiting support part has a support surface and a second limiting structure.

[0010] The support surface faces upward, and the support surface is on the lower side of the corresponding support piece to support the corresponding support piece;

[0011] The first limiting structure is arranged on the lower side of the support piece, and the second limiting structure is a slot structure or a hole structure penetrating the support surface, and the first limiting structure is inserted into the second limiting structure; or the second limiting structure is arranged on the support surface, and the first limiting structure is a slot structure or a hole structure penetrating the lower surface of the support piece, and the second limiting structure is inserted into the first limiting structure.

[0012] Optionally, the first limiting structure is a limiting plate, which is arranged on the lower side of the support piece and is perpendicular to the width direction of the fragment box;

[0013] The limiting plate is connected to the lower surface of the support piece.

[0014] The support piece is in the form of a plate and is arranged horizontally.

[0015] Optionally, the limiting support part comprises:

[0016] A first flat plate is arranged horizontally, and a first through slot penetrating upward and downward is arranged on the first flat plate, the first through slot extends along the length direction of the fragment box, and the first through slot penetrates the edge of the first flat plate close to the fragment box; the upper surface of the first flat plate is the support surface;

[0017] A connecting plate extends downward from the edge of the first flat plate close to the fragment box, and a second through slot extending upward and downward is arranged on the connecting plate; the upper end of the second through slot is connected to the first through slot; and the second limiting structure comprises the first through slot and the second through slot.

[0018] Optionally, the limiting support part further comprises a second flat plate, which is arranged horizontally and extends away from the fragment box from the lower end of the connecting plate;

[0019] A third through slot penetrating upward and downward is arranged on the second flat plate, the third through slot extends along the length direction of the fragment box, and the third through slot penetrates the edge of the second flat plate close to the fragment box;

[0020] The second through slot penetrates the lower end of the connecting plate; the lower end of the second through slot is connected to the third through slot; and the second limiting structure further comprises the third through slot.

[0021] Optionally, the limiting support part comprises:

[0022] a first plate horizontally arranged, a first through slot vertically penetrating through the first plate and extending along the length direction of the debris box being arranged on the first plate, and an upper surface of the first plate being the support surface;

[0023] a connecting plate extending downward from an edge of the first plate close to the debris box;

[0024] a second plate horizontally arranged, the second plate extending away from the debris box from a lower end of the connecting plate; a third through slot vertically penetrating through the second plate and extending along the length direction of the debris box being arranged on the second plate; and the second limiting structure comprising the first through slot and the third through slot.

[0025] Optionally, the connecting plate is in contact with the end surface of the debris box.

[0026] The connecting plate extends downward from the upper end thereof to the lower end thereof in a bent or curved manner.

[0027] Optionally, the support bracket further comprises a mounting portion arranged at one end of the limiting support portion away from the debris box.

[0028] The mounting portion is connected to the first plate and / or the second plate.

[0029] Optionally, the mounting portion comprises a first vertical plate extending upward from one end of the first plate away from the debris box.

[0030] Optionally, the mounting portion further comprises a second vertical plate perpendicular to the width direction of the debris box, the second vertical plate being arranged on the lower side of the first plate and being located on the side of the connecting plate away from the debris box.

[0031] The vertical edge of the second vertical plate away from the debris box is on the same plane as the surface of the first vertical plate away from the debris box.

[0032] Optionally, each mounting portion is configured to be fixedly mounted on a rack or adjustably mounted on the rack in the width direction of the debris box; and a first connecting device is arranged between each mounting portion and the rack.

[0033] Optionally, an upper end of the first vertical plate is provided with a first mounting hole extending along the width direction of the debris box.

[0034] Optionally, at least one first vertical plate is further provided with a second mounting hole on the lower side of the first mounting hole.

[0035] Optionally, the two support brackets are a first support bracket and a second support bracket respectively.

[0036] The first vertical plate of the first support bracket has a width in a horizontal direction that is greater than a width in a horizontal direction of the first vertical plate of the second support bracket.

[0037] The first vertical plate of the first support bracket has a length in a vertical direction that is less than a length in a vertical direction of the first vertical plate of the second support bracket.

[0038] The first vertical plate of the first support bracket has only the first mounting hole.

[0039] The first vertical plate of the second support bracket has the first mounting hole and the second mounting hole.

[0040] Optionally, the debris box assembly further comprises two flow guide boxes, each of which is arranged at an end of the debris box, and the interior space of the flow guide box is in communication with the debris box.

[0041] Optionally, the flow guide box is detachably connected with the debris box.

[0042] Each of the flow guide boxes is provided with at least two groups of first mounting structures, each group of first mounting structures comprising two first mounting structures arranged at two sides of the debris box respectively.

[0043] Each of the first mounting structures is provided with a second connecting device.

[0044] The second connecting device is in contact with and abuts against the side surface of the debris box, or the side surface of the debris box is provided with a matching structure, and the second connecting device is mounted on the matching structure.

[0045] Optionally, the first mounting structure has a first threaded hole, and the second connecting device comprises a screw or a bolt.

[0046] The second connecting device is in contact with and abuts against the side surface of the debris box through the first threaded hole, or the matching structure is a second threaded hole or a first groove, and the second connecting device passes through the first threaded hole and enters the second threaded hole or the first groove.

[0047] Optionally, each of the flow guide boxes is configured to be fixedly mounted on a rack or adjustably mounted on the rack in a vertical direction.

[0048] Optionally, each of the flow guide boxes is provided with a second mounting structure, and the second mounting structure is provided with a third connecting device configured to connect the second mounting structure and the rack.

[0049] Optionally, the second mounting structure comprises a third mounting hole, and the third connecting device connects the second mounting structure and the rack by using the third mounting hole;

[0050] The third mounting hole is an elongated hole extending in the up-down direction.

[0051] Optionally, the second mounting structure is a mounting column, and the mounting column is provided with the third mounting hole;

[0052] The rack is provided with a third threaded hole or a second groove or a through hole, and the third connecting device is a screw mounted in the third mounting hole, and the screw is inserted into or passes through the third threaded hole or the second groove or the through hole.

[0053] Optionally, the lower part of the end surface of the debris box is provided with a communication hole communicating with the flow guide box, the flow guide box is provided with a socket, and the lower part of the two ends of the debris box is inserted into two flow guide boxes through the socket respectively; part of the edge of the socket is in contact with the end surface of the debris box.

[0054] The lower part of each end of the debris box is provided with an insertion plate, and the insertion plate is located in the flow guide box.

[0055] The utility model also provides a linear cutting machine, it includes any one of the above debris box assembly.

[0056] Optionally, the linear cutting machine further comprises:

[0057] A rack, the rack comprises a cutting chamber frame;

[0058] Two parallel cutting rollers, both ends of each cutting roller are connected to the cutting chamber frame through a bearing box assembly; the bearing box assembly comprises a bearing box mounted on the cutting chamber frame and a bearing arranged in the bearing box, and each bearing is arranged at one end of the corresponding cutting roller; wherein

[0059] The debris box is arranged between the two cutting rollers.

[0060] Each support bracket is mounted on the cutting chamber frame.

[0061] Optionally, the linear cutting machine is a slicing machine.

[0062] In the debris box assembly and the linear cutting machine, the debris box is connected with the supporting device, the rack of the linear cutting machine is provided with the support bracket, during installation, the two supporting devices can be directly placed on the two support brackets, and the debris box cannot move downward, so that the debris box of the debris box assembly can be conveniently installed, and the production cost is reduced.

[0063] The above, as well as other objects, advantages and features of the present application, will become apparent as the description proceeds. BRIEF DESCRIPTION OF DRAWINGS

[0064] Some embodiments of the present application will now be described, by way of example only, with reference to the attached figures. Identical or similar components are referred to using the same reference numerals. It should be understood that the drawings are not necessarily to scale. In the figures:

[0065] Figure 1 is a schematic structural view of a debris box assembly according to one embodiment of the present application;

[0066] Figure 2 is a schematic structural view of a debris box in the debris box assembly shown in Figure 1

[0067] Figure 3 Figure 1

[0068] Figure 4 Figure 1

[0069] Figure 5 Figure 1

[0070] Figure 6 Figure 1

[0071] Figure 7 Figure 1

[0072] Figure 8 Figure 1

[0073] Figure 9 Figure 1

[0074] Figure 10 Figure 1

[0075] Figure 11 Figure 10 ​​​​​​​​​​​​​​​​​​Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0076] Figure 12 is Figure 1 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0077] Figure 13 is Figure 12 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0078] Figure 14 is Figure 1 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0079] Figure 15 is Figure 1 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0080] Figure 16 is Figure 1 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1 ;

[0081] Figure 17 is Figure 1 Another perspective view of the flow guide box in the debris box assembly shown in FIG. 1 1.

[0082] BRIEF DESCRIPTION OF THE DRAWINGS

[0083] 10, debris box; 1 1, support device; 12, support member; 13, first limiting structure; 14, first connecting device; 15, first mounting hole; 16, communication hole; 17, insertion plate; 18, second mounting hole; 20, support bracket; 201, first support bracket; 202, second support bracket; 21, first flat plate; 22, connecting plate; 23, second flat plate; 25, first vertical plate; 26, second vertical plate; 27, first through slot; 28, second through slot; 29, third through slot; 30, flow guide box; 31, first mounting structure; 32, second connecting device; 33, second mounting structure; 34, third mounting hole; 35, third connecting device; 36, insertion opening; 40, cutting roller; 51, rear bearing box; 52, front bearing box; 53, cutting chamber frame. DETAILED DESCRIPTION

[0084] The application will be described below with reference to Figures 1 to 17The fragment box assembly and the linear cutting machine are described in the embodiments of the present application. In the description of the embodiments, it should be understood that the terms "first" and "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features, that is, one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited. When a certain feature "includes or contains" a certain or certain features, unless otherwise specifically described, it indicates that other features and can further include other features are not excluded.

[0085] Unless otherwise expressly specified and limited, the terms "set", "install", "connect", "connect", "fix", "couple" and other terms should be broadly understood, for example, can be fixedly connected, or can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0086] In addition, in the description of the embodiments, the first feature "above" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. That is, in the description of the embodiments, the first feature "above", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" or "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height. Moreover, it should be noted that the directions such as up and down in the description of the embodiments are exemplary and can be determined according to the specific working conditions, for example, in the description, A is above B, in the actual use process, A is below B, or A is on one side of B, etc.

[0087] In the description of the embodiments, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0088] Unless otherwise specified, the term "a plurality of" means two or more.

[0089] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B represents: A or B. The term "and / or" is a description of the association between objects, which means that there can be three relationships. For example, A and / or B, which means: A or B, or, A and B, three relationships.

[0090] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0091] As shown in Figures 1 to 17 , and referring to Figures 1 to 9 , the utility model discloses a piece box assembly. Piece box assembly includes piece box 10 and two support bracket 20, and the both ends outside of piece box 10 is connected with support device 11. Each support device 11 is placed on support bracket 20, and support bracket 20 is configured to hinder support device 11 from moving downward in the vertical direction.

[0092] In the embodiment of the piece box assembly of the utility model, since the piece box 10 is connected with the support device 11, the corresponding support bracket 20 can be installed on the rack, and specifically can be installed on the cutting chamber frame 53 of the rack. When installing, the support device 11 is directly placed on the support bracket 20, and the piece box 10 will not move downward, so that the piece box 10 in the piece box assembly can be conveniently installed, which is beneficial to reduce the production cost. The support device 11 is directly placed, so that a special fastening device does not need to be arranged, so that the structure of the piece box assembly is simple, and the cost is also reduced. When disassembling, the piece box 10 can be directly taken out upward, and the disassembly is also convenient.

[0093] In some embodiments of the utility model, as shown in Figures 1 to 9 , the support bracket 20 is also configured to hinder the support device 11 from moving in the width direction of the piece box 10, that is, the support bracket 20 not only limits the downward movement of the piece box 10, but also limits the shaking of the piece box 10 along the width direction of the piece box 10, which is beneficial to improve the stability of the installation of the piece box 10.

[0094] In some embodiments of the present application, the support device 11 is inserted downward into the support bracket 20, so that the support bracket 20 supports the support device 11 and prevents the support device 11 from moving in the width direction of the debris box. The insertion method is simple in structure and easy to install. In some alternative embodiments of the present application, the support bracket 20 is inserted upward into the support device 11, so that the support bracket 20 supports the support device 11 and prevents the support device 11 from moving in the width direction of the debris box.

[0095] In some embodiments of the present application, as shown in Figure 2 The support device 11 includes a support piece 12 and a first limiting structure 13. The support bracket 20 includes a limiting support portion having a support surface and a second limiting structure. The support surface faces upward, and the support surface is on the lower side of the corresponding support piece 12 to support the corresponding support piece 12. The first limiting structure 13 is arranged on the lower side of the support piece 12, and the second limiting structure is a slot structure or a hole structure penetrating the support surface, and the first limiting structure 13 is inserted into the second limiting structure. In other embodiments of the present application, the second limiting structure is arranged on the support surface, and the first limiting structure 13 is a slot structure or a hole structure penetrating the lower surface of the support piece 12, and the second limiting structure is inserted into the first limiting structure 13.

[0096] In the embodiments of the present application, the support surface facing upward supports the debris box 10 to prevent the debris box 10 from moving downward, and the first limiting structure 13 and the second limiting structure prevent the debris box 10 from shaking in the width direction of the debris box 10 through the mutual insertion effect.

[0097] In some embodiments of the present application, as shown in Figure 7 and Figures 3 to 6 The first limiting structure 13 is a limiting plate perpendicular to the width direction of the debris box 10 and arranged on the lower side of the support piece 12. The first limiting structure 13 is a limiting plate, which can have a larger support surface, and is beneficial to the support bracket 20 limiting the shaking of the debris box 10 in the width direction. Further, the limiting plate is connected with the lower surface of the support piece 12 and connected with the end surface of the debris box 10. The support piece 12 is in the form of a plate and arranged horizontally. In some alternative embodiments of the present application, the limiting plate is arranged in a spaced manner with the end surface of the debris box 10. In other alternative embodiments of the present application, the limiting plate can also be arranged in a spaced manner with the lower surface of the support piece 12.

[0098] In some embodiments of the present application, as shown in Figures 3 to 9As shown, the limiting support part comprises a first flat plate 21 and a connecting plate 22. The first flat plate 21 is horizontally arranged, and a first through slot 27 extending in the length direction of the scrap box 10 is arranged on the first flat plate 21 and penetrates the edge of the first flat plate 21 close to the scrap box 10. The upper surface of the first flat plate 21 is a support surface. The connecting plate 22 extends downward from the edge of the first flat plate 21 close to the scrap box 10, and a second through slot 28 extending in the up-down direction is arranged on the connecting plate 22; the upper end of the second through slot 28 is connected to the first through slot 27; and the second limiting structure comprises the first through slot 27 and the second through slot 28.

[0099] In this embodiment, the limiting plate is preferably connected with the support 12, so that the first through slot 27 can limit the limiting plate, preventing the first through slot 27 from being only a through hole and the limiting plate from being unable to be limited on the lower side of the first through slot 27 after installation. Moreover, in this embodiment, the limiting plate is preferably connected with the scrap box 10, so that the support bracket 20 can limit the scrap box 10 through the limiting plate. Of course, the limiting plate can also be arranged to be spaced apart from the scrap box 10, or the limiting plate can also be arranged to be spaced apart from the support 12.

[0100] In some embodiments of the utility model, the limiting support part further comprises a second flat plate 23, which is horizontally arranged and extends away from the scrap box 10 from the lower end of the connecting plate 22. A third through slot 29 extending in the length direction of the scrap box 10 is arranged on the second flat plate 23 and penetrates the edge of the second flat plate 23 close to the scrap box 10. The second through slot 28 penetrates the lower end of the connecting plate 22; the lower end of the second through slot 28 is connected to the third through slot 29; and the second limiting structure further comprises the third through slot 29. By arranging the third through slot 29, the limiting plate is also inserted into the third through slot 29, so that the support bracket 20 can hinder the scrap box 10 from shaking in the width direction of the scrap box 10.

[0101] In some embodiments of the utility model, the connecting plate 22 is in contact with and abuts against the end surface of the scrap box 10, so that the scrap box 10 can be limited in multiple directions. In other embodiments of the utility model, the connecting plate 22 is bent or curved downward from the upper end thereof to the lower end thereof. The curved connecting plate 22 can increase the contact area between the second through slot 28 and the limiting plate, so that the stability of the limiting can be improved.

[0102] In some alternative embodiments of the utility model, the connecting plate 22 can not be provided with the second through slot 28, and the limiting plate can pass through the first through slot 27 and the third through slot 29. That is, the limiting support part comprises the first flat plate 21, the second flat plate 23 and the connecting plate 22. The first flat plate 21 is horizontally arranged, and the first flat plate 21 is provided with the first through slot 27 which penetrates up and down, and the first through slot 27 extends along the length direction of the scrap box 10. The upper surface of the first flat plate 21 is a support surface. The connecting plate 22 extends downward from the edge of the first flat plate 21 close to the scrap box 10. The second flat plate 23 is horizontally arranged, and the second flat plate 23 extends from the lower end of the connecting plate 22 to the direction away from the scrap box 10; the second flat plate 23 is provided with the third through slot 29 which penetrates up and down, and the third through slot 29 extends along the length direction of the scrap box 10; the second limiting structure comprises the first through slot 27 and the third through slot 29.

[0103] In some embodiments of the utility model, as shown in Figures 14 to 17 、 Figures 3 to 6 The support bracket 20 further comprises a mounting portion, and the mounting portion is arranged at one end of the limiting support portion away from the scrap box 10. Specifically, the mounting portion is connected to the first flat plate 21 and / or the second flat plate 23. The mounting portion is used for mounting on the rack.

[0104] In some embodiments of the utility model, the mounting portion comprises a first vertical plate 25, and the first vertical plate 25 extends upward from one end of the first flat plate 21 away from the scrap box 10. The first vertical plate 25 is used for mounting on the rack. In another embodiment of the utility model, the mounting portion further comprises a second vertical plate 26, the second vertical plate 26 is perpendicular to the width direction of the scrap box 10, the second vertical plate 26 is arranged on the lower side of the first flat plate 21, and the second vertical plate 26 is located on the side of the connecting plate 22 away from the scrap box 10. The vertical edge of the second vertical plate 26 away from the scrap box 10 is on the same plane as the surface of the first vertical plate 25 away from the scrap box 10. The second vertical plate 26 is provided, which can prevent the first flat plate 21 from being bent when the articles in the scrap box 10 are heavy, and is beneficial to improve the stability of the support bracket 20.

[0105] In some embodiments of the utility model, each mounting portion is configured to be fixedly mounted on the rack; and a first connecting device 14 can be arranged between each mounting portion and the rack to realize the connection between the support bracket 20 and the rack.

[0106] In some embodiments of the utility model, as shown in Figure 1 The upper end of the first vertical plate 25 is provided with a first mounting hole 15. The first connecting device 14 passes through the first mounting hole 15 to connect the support bracket 20 and the cutting chamber frame 53.

[0107] In some embodiments of the utility model, each mounting portion is adjustably connected to the rack in the width direction of the scrap box 10. For example, the first mounting hole 15 extends in the width direction of the scrap box 10, and the first connecting device 14 passes through different positions of the first mounting hole 15, so that the position of the support bracket 20 relative to the rack in the width direction of the scrap box 10 is adjusted. For example, the first connecting device 14 includes a bolt passing through the first mounting hole 15. In other embodiments of the utility model, the first connecting device 14 includes a screw passing through the first mounting hole 15. The first connecting device 14 provided at the first mounting hole 15 can be one or more. Preferably, two first connecting devices 14 are provided at the first mounting hole 15 to prevent the support bracket 20 from being deflected and causing the scrap box 10 to be deflected.

[0108] In some embodiments of the utility model, at least one first vertical plate 25 is further provided with a second mounting hole 18, and the second mounting hole 18 is located on the lower side of the first mounting hole 15. The first connecting device 14 can also be provided at the second mounting hole 18.

[0109] In some embodiments of the utility model, as shown in Figure 9 and Figure 8 , the two support brackets are a first support bracket 201 and a second support bracket 202. The width of the first vertical plate 25 of the first support bracket 201 in the horizontal direction is greater than the width of the first vertical plate 25 of the second support bracket 202 in the horizontal direction. The length of the first vertical plate 25 of the first support bracket 201 in the vertical direction is less than the length of the first vertical plate 25 of the second support bracket 202 in the vertical direction. The first vertical plate 25 of the first support bracket 201 only has the first mounting hole 15. The first vertical plate 25 of the second support bracket 202 has the first mounting hole 15 and the second mounting hole 18.

[0110] As shown in Figure 9 and Figures 14 to 17 , Figures 10 to 17 , because in the online cutting machine, the bearing boxes are divided into two groups and are arranged at the two ends of the cutting roller, the bearing box at the rear end of the cutting roller is usually a rear bearing box 51, and the other group of bearing boxes is a front bearing box 52. When the rear bearing box 51 is installed on the cutting chamber frame 53, it is fixed by a flange, and the front bearing box 52 needs to be disassembled when the cutting roller is replaced or the cutting roller shaft distance is adjusted, so no flange is provided. That is, the distance between the two front bearing boxes 52 (the distance between the outer circumferential surfaces of the bearing boxes) is greater than the distance between the two rear bearing boxes 51, so the first support bracket 201 is arranged between the two front bearing boxes 52, and the second support bracket 202 is arranged between the two rear bearing boxes 51. By the size of the installation space, the support bracket 20 is adaptively arranged, which is conducive to improving the stability of the scrap box installation. Of course, in some embodiments, the width of the support bracket 20 can be adjusted according to the actual application scene.

[0111] In some embodiments of the present application, as shown in Figures 10 to 13 The two flow guide boxes 30 are arranged at two ends of the debris box 10 respectively, and the inner space of the flow guide box 30 is in communication with the debris box 10. The cutting liquid in the debris box 10 can enter the flow guide box 30 and be discharged from the debris box 10 through the flow guide box 30. Generally, the wire cutting machine needs to be provided with the flow guide box 30 in the case of having three cutting rollers 40, two of which have substantially the same height, and the other cutting roller 40 is arranged below the two cutting rollers 40 having substantially the same height, and the space between the three cutting rollers 40 is generally used for placing the debris box 10, and the flow guide box 30 is used for draining the cutting liquid in the debris box 10 to one side or both sides of the cutting roller 40 below to prevent the cutting liquid from dropping on the cutting roller 40 below. The arrangement of the flow guide box 30 is conducive to the rationality of the arrangement of the cutting chamber internals of the wire cutting device.

[0112] In some embodiments of the present application, the flow guide box 30 is connected with the debris box 10. The debris box 10 is generally fixedly installed on a rack, and the rack generally comprises a cutting chamber frame 53. The debris box 10 is connected with the flow guide box 30, and the flow guide box 30 is connected with the cutting chamber frame 53, so that the fixing of the debris box 10 is improved in tightness through the fixed connection of the flow guide box 30.

[0113] In some embodiments of the present application, the flow guide box 30 is detachably connected with the debris box 10, which is conducive to the installation and disassembly of the debris box 10.

[0114] In some embodiments of the present application, as shown in Figures 10 to 13 Each flow guide box 30 is provided with at least two groups of first mounting structures, and each group of first mounting structures comprises two first mounting structures 31 arranged at two sides of the debris box 10 respectively. A second connecting device 32 is arranged on each first mounting structure 31. The second connecting device 32 is in contact and abutment with the side surface of the debris box 10. For example, the first mounting structure 31 can be a mounting plate provided with a first threaded hole. Alternatively, the first mounting structure 31 is a nut provided with a first threaded hole. The second connecting device 32 comprises a screw or a bolt. The second connecting device 32 is in contact and abutment with the side surface of the debris box 10 through the first threaded hole.

[0115] In some other embodiments of the present application, a matching structure is arranged on the side surface of the debris box 10, and the second connecting device 32 is installed in the matching structure. For example, the first mounting structure 31 is provided with a first threaded hole, and the second connecting device 32 comprises a screw or a bolt. The matching structure is a second threaded hole or a first groove, and the second connecting device 32 enters the second threaded hole or the first groove through the first threaded hole.

[0116] In some embodiments of the present application, as shown in Figures 10 to 13 The second mounting structure 33 is provided with a third mounting hole 34, and the third connecting device 35 connects the second mounting structure 33 and the rack by using the third mounting hole 34. The second mounting structure 33 is a mounting column, and the mounting column is provided with the third mounting hole 34. The rack is provided with a third threaded hole or a second groove or a through hole, and the third connecting device 35 is a screw mounted in the third mounting hole 34, which is inserted into or passes through the third threaded hole or the second groove or the through hole.

[0117] In some embodiments of the present application, each flow guide box 30 is adjustably mounted on the rack in the up-down direction. By moving the flow guide box 30 up and down, the installation position of the flow guide box 30 is determined after the flow guide box 30 is fixedly connected with the debris box 10 and the support bracket 20 is in contact with the support device 11, so that the flow guide box 30 is installed at a suitable position, which is beneficial to improve the fastening of the debris box 10.

[0118] In some embodiments of the present application, as shown in Figures 14 to 17 The third mounting hole 34 is a long hole extending in the up-down direction. By changing the different positions of the third connecting device 35 in the height direction through the long hole, the installation height of the flow guide box 30 is adjusted. In this embodiment, the installation position of the third connecting device 35 on the cutting chamber frame 53 is unchanged, and the height of the flow guide box 30 is adjusted by changing the installation position of the flow guide box 30. Since the flow guide box 30 is relatively small and easy to process, such arrangement can significantly reduce the cost, and the structure of the cutting chamber does not need to be adjusted. Of course, in some alternative embodiments of the present application, the installation position of the third connecting device 35 on the cutting chamber frame 53 is adjustable in height, and the installation position of the flow guide box 30 is unchanged, so as to realize the height adjustment of the flow guide box 30.

[0119] In the embodiment of the present application, the debris box 10 is firmly installed and fixed in the cutting chamber assembly by the flow guide box 30, the support device 11, the support bracket 20 and the like, so that the debris box 10 does not move, does not coat the cutting roller and does not interfere with the diamond wire, thereby ensuring the smooth cutting of the diamond wire on the crystal ingot.

[0120] In some embodiments of the present invention, a communication hole 16 is provided at the lower portion of the end surface of the debris box 10, which communicates with the deflector box 30. The deflector box 30 is provided with a socket 36. The lower portions of the two ends of the debris box 10 are inserted into the two deflector boxes 30 through the socket 36. Furthermore, an insert plate 17 is provided at the lower portion of each end of the debris box 10, and the insert plate 17 is located within the deflector box 30. Partial edges of the socket 36 contact the end surface of the debris box 10, preventing the debris box 10 from moving along its length, that is, preventing the debris box 10 from moving in the front-to-back direction.

[0121] The present invention also provides a wire cutting machine, comprising a cutting device and a debris box assembly according to any of the above-described embodiments. The wire cutting machine is used for cutting hard and brittle material rods, such as single-crystal silicon rods, polycrystalline silicon rods, sapphire rods, and magnetic rods. Wire cutting machines offer advantages such as high efficiency, high production capacity, and high precision. Their principle is to achieve cutting by rubbing a high-speed cutting wire against the workpiece. Wire cutting machines often use single-wire or multi-wire diamond wires to cut, square, and slice silicon materials, thereby obtaining the corresponding silicon wafers or silicon materials. In this embodiment, the debris box assembly is used to receive the cutting fluid and cutting debris generated during wire cutting, preventing the cutting fluid and cutting debris from flying around. Furthermore, the support device 11 is directly placed on the support bracket 20, preventing the debris box 10 from moving downward. This facilitates installation of the debris box 10 within the debris box assembly, thereby reducing production costs. The direct placement of the support device 11 eliminates the need for specialized fastening devices, simplifying the structure of the debris box assembly and further reducing costs. When disassembling, just take out the debris box 10 upwards, which is also convenient.

[0122] Specifically, the wire cutting machine also includes a frame and two parallel cutting rollers 40. The frame includes a cutting chamber frame 53. Both ends of each cutting roller 40 are connected to the cutting chamber frame 53 through a bearing box assembly. The bearing box assembly includes a bearing box installed on the cutting chamber frame 53 and a bearing arranged in the bearing box, and each bearing is arranged at one end of the corresponding cutting roller 40. Among them, the debris box 10 is arranged between the two cutting rollers 40. Each frame is arranged between the two bearing boxes at the same end of the cutting roller 40. ​ As shown, the first support bracket 201 is arranged between the two front bearing boxes 52 , and the second support bracket 202 is arranged between the two rear bearing boxes 51 .

[0123] In some embodiments of the present invention, the wire saw further includes another cutting roller, which is disposed below the two cutting rollers 40 . Cutting wires are wound around the three cutting rollers, and the cutting wires cut silicon rods and the like.

[0124] In some embodiments of the utility model, the wire cutting machine is a slicing machine, which can slice silicon rods and the like. For example, crystalline silicon is a main raw material of solar panels, and crystalline silicon needs to be subjected to processes such as cubing and slicing to be made into crystalline silicon flakes, wherein the slicing process is performed by a slicing machine, which is used to slice the silicon rods after cubing to form silicon wafers.

[0125] The fragment box assembly and the wire cutting machine of the embodiment of the application, before the fragment box 10 is installed, first install two flow guide boxes 30 on the cutting chamber frame 53 or the rear bearing box of the lower cutting roller through screws, and install two support supports 20 on the cutting chamber frame 53. Install the fragment box 10 into the cutting chamber, install the lower part of the fragment box 10 into the flow guide box 30, and install the support device 11 on the support support 20. The two end faces of the fragment box 10 are fixed at the opening of the flow guide box 30, so that the fragment box 10 cannot move forward and backward; the support device 11 cooperates with the support support 20 to ensure that the fragment box 10 does not tilt and does not move left and right. In order to further ensure the installation stability of the fragment box 10, an auxiliary fastening mechanism is further provided, the number and position of the auxiliary fastening mechanism are not limited, and specifically, the first installation structure 31 on the flow guide box 30 is fixedly connected with the fragment box 10 and the flow guide box 30 through screws, because the flow guide box 30 is fixedly installed on the cutting chamber frame 53, so that the stability of the fragment box 10 is further enhanced. Finally, the screws for fixing the flow guide box 30 are fastened. When the fragment box 10 is disassembled, the screws at the first installation structure 31 of the flow guide box 30 are loosened, and then the fragment box 10 can be manually taken out, so that the installation and disassembly are convenient.

[0126] At this point, those skilled in the art should recognize that, although the utility model has been shown and described in detail herein with respect to a plurality of exemplary embodiments of the utility model, many other variants or modifications in accordance with the principles of the utility model can be directly determined or deduced from the disclosure of the utility model without departing from the spirit and scope of the utility model. Therefore, the scope of the utility model should be understood and recognized as covering all these other variants or modifications.

Claims

1. A debris box assembly, characterized in that: The debris box comprises a debris box and two support brackets, wherein the outer sides of both ends of the debris box are connected to support devices, each of the support devices is placed on the support brackets, and the support brackets are configured to hinder the downward movement of the support devices in the vertical direction; The support bracket is further configured to hinder movement of the support device in the width direction of the debris box; The supporting device is inserted downwardly into the supporting bracket, so that the supporting bracket supports the supporting device and prevents the supporting device from moving in the width direction of the debris box; or, The supporting bracket is inserted upward into the supporting device so that the supporting bracket supports the supporting device and prevents the supporting device from moving in the width direction of the debris box.

2. The debris box assembly according to claim 1, characterized in that The supporting device includes a supporting member and a first limiting structure; The support bracket includes a position-limiting support portion, and the position-limiting support portion has a support surface and a second position-limiting structure; The supporting surface faces upward, and is located at the lower side of the corresponding supporting member to support the corresponding supporting member; The first limiting structure is arranged on the lower side of the support member, the second limiting structure is a groove structure or a hole structure passing through the support surface, and the first limiting structure is inserted into the second limiting structure; or, the second limiting structure is arranged on the support surface, the first limiting structure is a groove structure or a hole structure passing through the lower surface of the support member, and the second limiting structure is inserted into the first limiting structure.

3. The debris box assembly according to claim 2, characterized in that The first limiting structure is a limiting plate, which is perpendicular to the width direction of the debris box and is arranged on the lower side of the support member; The limiting plate is connected to the lower surface of the support member; The support member is plate-shaped and arranged horizontally.

4. The debris box assembly according to claim 2, characterized in that The position limiting support portion includes: a first flat plate, the first flat plate being arranged horizontally, and being provided with a first through-slot running vertically therethrough, the first through-slot extending along the length direction of the debris box and passing through an edge of the first flat plate close to the debris box; an upper surface of the first flat plate being the supporting surface; A connecting plate extending downward from an edge of the first flat plate near the debris box, the connecting plate being provided with a second through slot extending up and down; the upper end of the second through slot being connected to the first through slot; the second limiting structure including the first through slot and the second through slot.

5. The debris box assembly according to claim 4, characterized in that The position-limiting support portion further includes a second flat plate, which is horizontally arranged and extends from the lower end of the connecting plate in a direction away from the debris box; The second plate is provided with a third through-slot running vertically therethrough, the third through-slot extending along the length direction of the debris box, and the third through-slot passing through an edge of the second plate close to the debris box; The second through-slot passes through the lower end of the connecting plate; the lower end of the second through-slot is connected to the third through-slot; and the second limiting structure further includes the third through-slot.

6. The debris box assembly according to claim 2, characterized in that The position limiting support portion includes: a first flat plate, the first flat plate being arranged horizontally, and having a first through slot extending vertically therethrough, the first through slot extending along the length direction of the debris box; an upper surface of the first flat plate being the supporting surface; a connecting plate extending downward from an edge of the first flat plate adjacent to the debris box; The second flat plate is horizontally arranged and extends from the lower end of the connecting plate in a direction away from the debris box; a third through slot is provided on the second flat plate running through the second plate, and the third through slot extends along the length direction of the debris box; the second limiting structure includes the first through slot and the third through slot.

7. The debris box assembly according to claim 4 or 6, characterized in that The connecting plate contacts and abuts against the end surface of the debris box; The connecting plate extends downward from its upper end to its lower end in a bent or curved manner.

8. The debris box assembly according to claim 5 or 6, characterized in that The support bracket further includes a mounting portion, wherein the mounting portion is provided at an end of the position-limiting support portion away from the debris box; The mounting portion is connected to the first flat plate and / or the second flat plate.

9. The debris box assembly according to claim 8, characterized in that The mounting portion includes a first vertical plate extending upward from an end of the first flat plate away from the debris box.

10. The debris box assembly according to claim 9, characterized in that The mounting portion further includes a second vertical plate, the second vertical plate being perpendicular to the width direction of the debris box, the second vertical plate being arranged on the lower side of the first flat plate, and the second vertical plate being located on a side of the connecting plate facing away from the debris box; The vertical edge of the second riser facing away from the debris box is on the same plane as the surface of the first riser facing away from the debris box.

11. The debris box assembly according to claim 10, characterized in that Each of the mounting portions is configured to be fixedly mounted on a frame of the wire cutting machine or to be mounted on the frame of the wire cutting machine so as to be positionally adjustable in the width direction of the debris box; a first connecting device is provided between each of the mounting portions and the frame.

12. The debris box assembly according to claim 9, wherein: A first mounting hole is provided at an upper end of the first vertical plate, and the first mounting hole extends along a width direction of the debris box.

13. The debris box assembly according to claim 12, wherein: At least one of the first vertical plates is further provided with a second mounting hole, and the second mounting hole is located at the lower side of the first mounting hole.

14. The debris box assembly according to claim 13, wherein: The two supporting brackets are respectively a first supporting bracket and a second supporting bracket; The width of the first vertical plate of the first supporting bracket in the horizontal direction is greater than the width of the first vertical plate of the second supporting bracket in the horizontal direction; The length of the first vertical plate of the first supporting bracket in the vertical direction is smaller than the length of the first vertical plate of the second supporting bracket in the vertical direction; The first vertical plate of the first supporting bracket has only the first mounting hole; The first vertical plate of the second supporting bracket is provided with the first mounting hole and the second mounting hole.

15. The debris box assembly according to claim 1, wherein: It also includes two guide boxes, which are respectively arranged at both ends of the debris box, and the internal space of the guide box is connected to the debris box.

16. The debris box assembly according to claim 15, characterized in that The deflector box is detachably connected to the debris box; Each of the deflector boxes is provided with at least two groups of first mounting structures, and each group of first mounting structures includes two first mounting structures, which are respectively provided on both sides of the debris box; A second connecting device is provided on each of the first mounting structures; The second connecting device contacts and abuts against a side surface of the debris box; or, a matching structure is provided on the side surface of the debris box, and the second connecting device is installed on the matching structure.

17. The debris box assembly according to claim 16, wherein: The first mounting structure has a first threaded hole, and the second connecting device includes a screw or a bolt; The second connecting device passes through the first threaded hole and contacts the side surface of the debris box; or the matching structure is a second threaded hole or a first groove, and the second connecting device passes through the first threaded hole and enters the second threaded hole or the first groove.

18. The debris box assembly of claim 15, wherein: Each of the guide boxes is configured to be fixedly mounted on the frame of the wire cutting machine or to be mounted on the frame of the wire cutting machine in a positionally adjustable manner in the up and down directions.

19. The debris box assembly according to claim 18, wherein: A second mounting structure is provided on each of the guide boxes. A third connecting device is provided on the second mounting structure. The third connecting device is configured to connect the second mounting structure and the rack.

20. The debris box assembly of claim 19, wherein: The second mounting structure includes a third mounting hole, and the third connecting device connects the second mounting structure and the rack using the third mounting hole; The third mounting hole is an elongated hole extending in the up-down direction.

21. The debris box assembly according to claim 20, wherein: The second mounting structure is a mounting post, and the mounting post has the third mounting hole; The frame is provided with a third threaded hole or a second groove or a through hole, and the third connecting device is a screw installed in the third mounting hole, and the screw is inserted into or passes through the third threaded hole or the second groove or the through hole.

22. The debris box assembly of claim 15, wherein: The lower portion of the end surface of the debris box is provided with a communication hole connected to the guide box, and the guide box is provided with a socket, and the lower portions of the two ends of the debris box are respectively inserted into the two guide boxes through the sockets; a portion of the edge of the socket contacts and abuts against the end surface of the debris box; An inserting plate is provided at the lower part of each end of the debris box, and the inserting plate is located in the guide box.

23. A wire cutting machine, characterized in that: Comprising a debris box assembly as claimed in any one of claims 1 to 22.

24. The wire cutting machine according to claim 23, characterized in that Also includes: a frame comprising a cutting chamber frame; Two parallel cutting rollers, both ends of each cutting roller are connected to the cutting chamber frame through a bearing box assembly; the bearing box assembly includes a bearing box installed on the cutting chamber frame and a bearing arranged in the bearing box, each bearing is arranged at one end of the corresponding cutting roller; wherein The debris box is arranged between the two cutting rollers; Each of the support brackets is mounted on the cutting chamber frame.

25. The wire cutting machine according to claim 23, characterized in that The wire cutting machine is a slicer.

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