Wire cutting device with protection function

Abstract

The utility model provides a wire cutting device with a protection function, and relates to the technical field of wire cutting. The wire cutting machine comprises a base and a wire cutting machine body, the wire cutting machine body is arranged in a protective box body, a cleaning structure is arranged on the protective box body, the cleaning structure comprises a dust collection structure and an air outlet structure, the dust collection structure comprises a dust collection fan, an exhaust filter box, a dust collection box and a dust filter structure, and the air outlet structure comprises an air outlet box body and a protective box body. The wire cutting machine is provided with the protection box body, the two dust collection structures and the two air outlet structures, so that the wire cutting machine body can be buffered and protected through the protection box body, meanwhile, sweeps generated in the protection box body due to cutting can be fully adsorbed under the combined action of the dust collection structures and the air outlet structures, and the dust collection effect is improved. Therefore, the wire cutting machine body is protected from being damaged by the sweeps inside, and the sweeps inside the protection box body are ensured not to influence the work of the wire cutting machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting, in particular to a wire cutting device with a protective function. Background Art

[0002] The mechanical components of a wire-cutting machine are fundamental. Their precision directly impacts both the machine's operating accuracy and the full performance of its electrical systems. The mechanical system consists of the machine bed, coordinate table, wire feed mechanism, wire rack, taper mechanism, and lubrication system. The machine bed, typically a box-type structure, serves as a mounting platform for various components and is closely linked to machine accuracy. The coordinate table typically consists of a cross carriage, rolling guides, a lead screw, and a gear transmission mechanism. It primarily relies on relative motion with the wire electrode to complete workpiece machining.

[0003] In the prior art, the patent document with publication number CN 213672298 U proposes a CNC wire cutting machine with a safety shield, which belongs to the technical field of CNC machine tools. The utility model is a CNC wire cutting machine with a safety shield, comprising a main body, a bottom box provided at the lower end of the main body, a positioning groove provided at the inner bottom end of the bottom box, the inner side of the positioning groove being fixedly connected to the outer side of a bidirectional motor, the extension shaft of the bidirectional motor being fixedly connected to the bottom end of a threaded rod, the outer side of the threaded rod being threadedly connected to the inner wall of a threaded barrel, the top end of the threaded barrel being fixedly connected to the inner side of a rotating bearing frame, and the top end of the rotating bearing frame being fixedly connected to the bottom end of a connecting rod. The bidirectional motor drives the threaded rod to rotate, causing the threaded barrel to rotate and rise, and the rotating bearing frame drives the connecting rod upward, causing the protective shell to move upward, wrapping the workbench, thereby increasing safety during work.

[0004] Although the existing technology has solved the problem of equipment safety to a certain extent, in actual operation, there is still a problem of poor cleaning effect on debris generated during the operation. Utility Model Content

[0005] In response to the shortcomings existing in the above-mentioned problems, the utility model provides a wire cutting device with a protective function, which is provided with a protective box, two sets of dust suction structures and two sets of air outlet structures, so that the equipment can not only achieve the effect of buffering protection for the wire cutting machine body through the protective box, but also can fully absorb the waste chips generated by cutting inside the protective box under the joint action of the dust suction structure and the air outlet structure, thereby protecting the wire cutting machine body from being damaged by the waste chips, and ensuring that the waste chips inside the protective box will not affect the operation of the wire cutting machine body.

[0006] In order to solve the above problems, the utility model provides a wire cutting device with a protective function, comprising a base and a wire cutting machine body, the wire cutting machine body being arranged at the upper end of the base, wherein the wire cutting machine body is arranged in a protective box body, the protective box body is arranged at the upper end of the base and a cleaning structure is provided on the protective box body, the cleaning structure comprises a dust suction structure and an air outlet structure, the dust suction structure comprises a dust suction fan, an exhaust filter box, a dust collecting box and a dust filter structure, the dust collecting box is arranged on the protective box body, the dust filter structure is arranged in the dust collecting box, and an exhaust filter box is provided on the dust collecting box, the dust suction fan is connected to the exhaust filter box, the air outlet structure comprises an air outlet box body and a protective box body, the protective box body is arranged at the top end of the protective box body, and an air inlet filter structure is provided in the protective box body, the air outlet box body is provided at the top end of the protective box body, and a fan is provided in the air outlet box body.

[0007] Preferably, the dust suction structure includes a first dust suction structure and a second dust suction structure, the first dust suction structure is arranged at the left end of the protective box body, and the second dust suction structure is arranged at the right end of the protective box body, and the first dust suction structure and the second dust suction structure are arranged opposite to each other on the left and right.

[0008] Preferably, the first dust suction structure includes a first dust suction fan, a first exhaust filter box, a first dust collecting box, a first dust filter structure and a first dust suction port. The first dust suction port is arranged at the left end of the protective box body, the first dust collecting box is arranged at the left end of the protective box body and the right end of the first dust collecting box is connected to the first dust suction port, the first dust filter structure is arranged at the left end of the first dust collecting box, and the left end of the first dust collecting box is connected to the right end of the first exhaust filter box, and the air inlet end of the first dust suction fan is connected to the left end of the first exhaust filter box.

[0009] Preferably, the first dust filtering structure includes a first mounting frame, a first dust filter and a first dust filter plate. The first mounting frame is arranged in the first dust collecting box, the first dust filter is arranged at the right end of the first mounting frame and the first dust filter is arranged corresponding to the first dust suction port, the first dust filter plate is arranged at the left end of the first mounting frame, and the first dust filter plate is arranged corresponding to the first exhaust filter box.

[0010] Preferably, the second dust suction structure includes a second dust suction fan, a second exhaust filter box, a second dust collecting box, a second dust filter structure and a second dust suction port. The second dust suction port is arranged at the right end of the protective box body, the second dust collecting box is arranged at the right end of the protective box body and the left end of the second dust collecting box is connected to the second dust suction port, the second dust filter structure is arranged at the right end of the second dust collecting box, and the right end of the second dust collecting box is connected to the left end of the second exhaust filter box, and the air inlet end of the second dust suction fan is connected to the right end of the second exhaust filter box.

[0011] Preferably, the second dust filtering structure includes a second mounting frame, a second dust filter and a second dust filter plate. The second mounting frame is arranged in the second dust collecting box, the second dust filter is arranged at the left end of the second mounting frame and the second dust filter is arranged corresponding to the second dust suction port, the second dust filter plate is arranged at the right end of the second mounting frame, and the second dust filter plate is arranged corresponding to the second exhaust filter box.

[0012] Preferably, the air outlet structure includes a first air outlet structure and a second air outlet structure, the first air outlet structure is arranged on the left side of the top of the protective box body, and the second air outlet structure is arranged on the right side of the top of the protective box body, and the first air outlet structure and the second air outlet structure are arranged in a parallel structure.

[0013] Preferably, the first air outlet structure includes a first air outlet box and a first protective box. The first protective box is arranged on the left side of the top of the protective box, and a first air inlet filter structure is arranged in the first protective box. The top of the first protective box is provided with a first air outlet box, and a first fan is arranged in the first air outlet box. The air outlet end of the first fan is connected to the interior of the protective box through the first air inlet filter structure.

[0014] Preferably, the second air outlet structure includes a second air outlet box and a second protective box. The second protective box is arranged on the right side of the top of the protective box, and a second air inlet filter structure is arranged in the second protective box. A second air outlet box is arranged at the top of the second protective box, and a second fan is arranged in the second air outlet box. The air outlet end of the second fan is connected to the interior of the protective box through the second air inlet filter structure.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model is provided with a protective box, two sets of dust suction structures and two sets of air outlet structures, so that the equipment can not only achieve the effect of buffering and protecting the wire cutting machine body through the protective box, but also can fully absorb the waste chips generated by cutting inside the protective box under the joint action of the dust suction structure and the air outlet structure, thereby protecting the wire cutting machine body from being damaged by the waste chips and ensuring that the waste chips inside the protective box will not affect the operation of the wire cutting machine body.

[0017] 2. The utility model is provided with two groups of dust suction structures, each group of dust suction structures is provided with two corresponding groups of dust suction fans, two groups of exhaust filter boxes, one group of dust collection box, one group of dust filter screens, two groups of dust filter screens and five groups of air inlets. Under the action of the two groups of dust suction fans and five groups of air inlets, the equipment can absorb a large amount of waste chips in a short time, greatly accelerating the speed of chip removal. At the same time, under the action of the two groups of exhaust filter boxes, one group of dust collection box, one group of dust filter screens and two groups of dust filter screens, the adsorbed waste chips can fall into the exhaust filter box and the dust collection box after being filtered by the above-mentioned equipment, thereby facilitating subsequent collection and discharge.

[0018] 3. The utility model is provided with two groups of air outlet structures, each group of air outlet structures is provided with a corresponding group of air outlet boxes, a group of fans, a group of protective boxes, two groups of air inlet filters, and a group of air inlet filter boxes. The air outlet boxes and the protective boxes can not only effectively protect the air outlet structures, but also buffer and increase the pressure resistance of the upper end of the protective boxes. At the same time, by adding fans, air inlet filters and air inlet filter boxes, the equipment can operate the air intake operation into the protective box. When air is intaken, the waste debris settled in the protective box can be lifted up, which is more conducive to the adsorption and collection of the dust suction structure, thereby maximizing the adsorption effect of the dust suction structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples, but the examples are not intended to limit the present invention.

[0021] like Figure 1As shown, an embodiment of the present invention includes a base 1 and a wire cutting machine body, the wire cutting machine body is arranged at the upper end of the base 1, the wire cutting machine body includes a first wire cutting machine body and a second wire cutting machine body, the first wire cutting machine body is arranged at the left end of the protective box 2, the second wire cutting machine body is arranged at the right end of the protective box 2, a motor box is arranged in the protective box 2, the motor box is located at the center of the protective box 2, and the motor box includes a first motor box 3 and a second motor box 4, wherein the first wire cutting machine body includes a first drive motor 5, a first transmission assembly 6, a first tool holder 7 and a first cutting head 8, the first drive motor 5 is arranged in the first motor box 3, the right end of the first tool holder 7 is arranged on the first motor box 3, and the first tool holder 7 includes a first upper tool holder and a first lower tool holder, the first cutting head 8 includes a first upper cutting head and a first lower cutting head The first upper cutting head is arranged on the first upper tool holder, the first lower cutting head is arranged on the first lower tool holder, and the output end of the first drive motor 5 is respectively connected to the first upper cutting head and the first lower cutting head through the first transmission assembly 6; the second wire cutting machine body includes a second drive motor 9, a second transmission assembly 10, a second tool holder 11 and a second cutting head 12, the second drive motor 9 is arranged in the second motor box 4, the left end of the second tool holder 11 is arranged on the second motor box 4, and the second tool holder 11 includes a second upper tool holder and a second lower tool holder, the second cutting head 12 includes a second upper cutting head and a second lower cutting head, the second upper cutting head is arranged on the second upper tool holder, and the second lower cutting head is arranged on the second lower tool holder, and the output end of the second drive motor 9 is respectively connected to the second upper cutting head and the second lower cutting head through the second transmission assembly 10.

[0022] In this embodiment, the protective box 2 is arranged at the upper end of the base 1 and a dust suction structure is provided on the protective box 2. The dust suction structure includes a first dust suction structure and a second dust suction structure. The first dust suction structure is arranged at the left end of the protective box 2, and the second dust suction structure is arranged at the right end of the protective box 2. The first dust suction structure and the second dust suction structure are arranged opposite to each other on the left and right.

[0023] In this embodiment, the first dust suction structure includes a first dust suction fan, a first exhaust filter box, a first dust collecting box 13, a first dust filter structure and a first dust suction port 24. The first dust suction port 24 includes a first air inlet, a second air inlet, a third air inlet, a fourth air inlet and a fifth air inlet. The first air inlet, the second air inlet, the third air inlet, the fourth air inlet and the fifth air inlet are arranged at the left end of the protective box body 2 from top to bottom. The first dust collecting box 13 is arranged at the left end of the protective box body 2 and the right end of the first dust collecting box 13 is connected to the first air inlet, the second air inlet, the third air inlet, the fourth air inlet and the fifth air inlet respectively. The first dust filter structure is arranged at the left end of the first dust collecting box 13. The first exhaust filter box includes a first upper exhaust filter box 14 and a first lower exhaust filter box 15. The first upper exhaust filter box 14 is arranged on the upper side of the first dust collecting box 13. The first upper exhaust filter 16 is arranged in the first upper exhaust filter box 14. The left end of the first dust collecting box 13 is connected to The right end of the first upper exhaust filter box 14 is connected, the first lower exhaust filter box 15 is arranged on the lower side of the first dust collecting box 13, and a first lower exhaust filter 17 is arranged in the first lower exhaust filter box 15. The left end of the first dust collecting box 13 is connected to the right end of the first lower exhaust filter box 15. The first dust suction fan includes a first upper dust suction fan 18 and a first lower dust suction fan 19. The first upper dust suction fan 18 is arranged on the first upper exhaust filter box 14 through the first upper mounting seat, and the air inlet end of the first upper dust suction fan 18 is connected to the left end of the first upper exhaust filter box 14 through a pipeline, and the first upper exhaust filter 16 is arranged at the left end of the first upper exhaust filter box 14, the first lower dust suction fan 19 is arranged on the first lower exhaust filter box 15 through the first lower mounting seat, and the air inlet end of the first lower dust suction fan 19 is connected to the left end of the first lower exhaust filter box 15 through a pipeline, and the first lower exhaust filter 17 is arranged at the left end of the first lower exhaust filter box 15. There are two sets of first upper dust suction fans 18 and two sets of first lower dust suction fans 19 .

[0024] In this embodiment, the first dust filter structure includes a first mounting bracket 20, a first dust filter screen 21 and a first dust filter plate. The first mounting bracket 20 is arranged in the first dust box 13. The first mounting bracket 20 includes a first upper mounting bracket and a first lower mounting bracket. The first upper mounting bracket is arranged on the upper side of the first dust box 13, and the first lower mounting bracket is arranged on the lower side of the first dust box 13. The first dust filter screen 21 is arranged at the right end of the first dust box 13 and the first dust filter screen 21 is respectively arranged corresponding to the first air inlet, the second air inlet, the third air inlet, the fourth air inlet and the fifth air inlet. The top of the first dust filter screen 21 is connected to the first upper mounting bracket, and the first filter screen 21 is connected to the first upper mounting bracket. The bottom end of the dust filter 21 is connected to the first lower mounting frame, the first dust filter plate is arranged at the left end of the first dust collecting box 13, and the first dust filter plate includes a first left dust filter plate 22 and a first right dust filter plate 23, the top ends of the first left dust filter plate 22 and the first right dust filter plate 23 are connected to the first upper mounting frame, the bottom ends of the first left dust filter plate 22 and the first right dust filter plate 23 are connected to the first lower mounting frame, and the first left dust filter plate 22 and the first right dust filter plate 23 are arranged side by side on the left and right, the upper side of the first left dust filter plate 22 is arranged corresponding to the first upper exhaust filter box 14, and the lower side of the first left dust filter plate 23 is arranged corresponding to the first lower exhaust filter box 15.

[0025] In this embodiment, the second dust suction structure includes a second dust suction fan, a second exhaust filter box, a second dust collecting box 25, a second dust filter structure and a second dust suction port 26. The second dust suction port 26 includes a sixth air inlet, a seventh air inlet, an eighth air inlet, a ninth air inlet and a tenth air inlet. The sixth air inlet, the seventh air inlet, the eighth air inlet, the ninth air inlet and the tenth air inlet are arranged at the right end of the protective box body 2 from top to bottom. The second dust collecting box 25 is arranged at the right end of the protective box body 2 and the left end of the second dust collecting box 25 is connected to the sixth air inlet, the seventh air inlet, the eighth air inlet, the ninth air inlet and the tenth air inlet respectively. The second dust filter structure is arranged at the right end of the second dust collecting box 25. The second exhaust filter box includes a second upper exhaust filter box 27 and a second lower exhaust filter box 28. The second upper exhaust filter box 27 is arranged on the upper side of the second dust collecting box 25. A second upper exhaust filter 29 is provided in the second upper exhaust filter box 27. The right end of the second dust collecting box 25 is connected to The left end of the second upper exhaust filter box 27 is connected, the second lower exhaust filter box 28 is arranged at the lower side of the second dust collecting box 25, and a second lower exhaust filter 30 is arranged in the second lower exhaust filter box 28. The right end of the second dust collecting box 25 is connected to the left end of the second lower exhaust filter box 28. The second dust suction fan 31 includes a second upper dust suction fan 31 and a second lower dust suction fan 32. The second upper dust suction fan 31 is arranged on the second upper exhaust filter box 27 through the second upper mounting seat, and the air inlet end of the second upper dust suction fan 31 is connected to the right end of the second upper exhaust filter box 27 through a pipeline, and the second upper exhaust filter 29 is arranged at the right end of the second upper exhaust filter box 27, the second lower dust suction fan 32 is arranged on the second lower mounting seat, and the air inlet end of the second lower dust suction fan 32 is connected to the right end of the second lower exhaust filter box 28 through a pipeline, and the second lower exhaust filter 30 is arranged at the right end of the second lower exhaust filter box 28. The number of the second upper dust suction fans 31 and the second lower dust suction fans 32 are both two.

[0026] In this embodiment, the second dust filtering structure includes a second mounting bracket 33, a second dust filter 34 and a second dust filter plate. The second mounting bracket 33 is arranged in the second dust box 25. The second mounting bracket 33 includes a second upper mounting bracket and a second lower mounting bracket. The second upper mounting bracket is arranged on the upper side of the second dust box 25, and the second lower mounting bracket is arranged on the lower side of the second dust box 25. The second dust filter 34 is arranged at the left end of the second dust box 25 and the second dust filter 34 is respectively arranged corresponding to the sixth air inlet, the seventh air inlet, the eighth air inlet, the ninth air inlet and the tenth air inlet. The top of the second dust filter 34 is connected to the second upper mounting bracket, and the second filter The bottom end of the dust filter 34 is connected to the second lower mounting frame, the second dust filter plate is arranged at the right end of the second dust collecting box 25, and the second dust filter plate includes a second left dust filter plate 35 and a second right dust filter plate 36, the top of the second left dust filter plate 35 and the second right dust filter plate 36 are connected to the second upper mounting frame, the bottom end of the second left dust filter plate 35 and the second right dust filter plate 36 is connected to the second lower mounting frame, and the second left dust filter plate 35 and the second right dust filter plate 36 are arranged side by side on the left and right, the upper end of the second right dust filter plate 36 is arranged corresponding to the second upper exhaust filter box 27, and the lower end of the second right dust filter plate 36 is arranged corresponding to the second lower exhaust filter box 28.

[0027] In this embodiment, the protective box body 2 is arranged at the upper end of the base 1 and an air outlet structure is provided on the protective box body 2. The air outlet structure includes a first air outlet structure and a second air outlet structure. The first air outlet structure is arranged on the left side of the top of the protective box body 2, and the second air outlet structure is arranged on the right side of the top of the protective box body 2, and the first air outlet structure and the second air outlet structure are arranged in a parallel structure.

[0028] In this embodiment, the first air outlet structure includes a first air outlet box 37 and a first protective box 38. The first protective box 38 is arranged on the left side of the top of the protective box 2, and a first air inlet filter structure is arranged in the first protective box 38. The first air inlet filter structure includes a first air inlet filter box 39 and a first air inlet filter. The first air inlet filter includes a first upper air inlet filter 40 and a first lower air inlet filter 41. The bottom end of the first air inlet filter box 39 is connected to the top of the protective box 2 through the first lower air inlet filter 41. The top of the filter box 39 is connected to the bottom of the first air outlet box 37 through the first upper air inlet filter 40. The top of the first protective box 38 is provided with the first air outlet box 37. The first air outlet box 37 is provided with a first fan 42. The top of the first air outlet box 37 is provided with a first air inlet duct 43. The air inlet end of the first fan 42 is connected to the first air inlet duct 43. The air outlet end of the first fan 42 is connected to the interior of the protective box 2 through the first upper air inlet filter 40, the first air inlet filter box 39, and the first lower air inlet filter 41 in sequence.

[0029] In this embodiment, the second air outlet structure includes a second air outlet box body 44 and a second protective box body 45. The second protective box body 45 is arranged on the right side of the top of the protective box body 2, and a second air inlet filter structure is arranged in the second protective box body 45. The second air inlet filter structure includes a second air inlet filter box 46 and a second air inlet filter screen. The second air inlet filter screen includes a second upper air inlet filter screen 47 and a second lower air inlet filter screen 48. The bottom end of the second air inlet filter box 46 is connected to the top of the protective box body 2 through the second lower air inlet filter screen 48. The second air inlet filter screen The top of the filter box 46 is connected to the bottom end of the second air outlet box 44 through the second upper air inlet filter 47. The top of the second protective box 45 is provided with the second air outlet box 44. The second air outlet box 44 is provided with a second fan 49. The top of the second air outlet box 44 is provided with a second air inlet duct 50. The air inlet end of the second fan 49 is connected to the second air inlet duct 50. The air outlet end of the second fan 49 is connected to the interior of the protective box 2 through the second upper air inlet filter 47, the second air inlet filter box 46, and the second lower air inlet filter 48 in sequence.

[0030] In this embodiment, a supporting structure is provided in the base 1 , and the supporting structure includes a first supporting structure and a second supporting structure. The first supporting structure is provided on the left side of the base 1 , and the second supporting structure is provided on the right side of the base 1 .

[0031] In this embodiment, the first support structure includes a first support seat 51 and a first support column, the first support column includes a first left support column 52 and a first right support column 53, the first support seat 51 is arranged on the left side of the base 1, the first left support column 52 is arranged at the left end of the first support seat 51, the first right support column 53 is arranged at the right end of the first support seat 51, and a first fixing rod 54 is arranged on the first support seat 51, the left end of the first fixing rod 54 is connected to the first left support column 52, and the right end of the first fixing rod 54 is connected to the first right support column 53.

[0032] In this embodiment, the second support structure includes a second support seat 55 and a second support column, the second support column includes a second left support column 56 and a second right support column 57, the second support seat 55 is arranged on the right side of the base 1, the second left support column 56 is arranged at the right end of the second support seat 55, the second right support column 57 is arranged at the right end of the second support seat 55, and a second fixing rod 58 is arranged on the second support seat 55, the left end of the second fixing rod 58 is connected to the second left support column 56, and the right end of the second fixing rod 58 is connected to the second right support column 57.

[0033] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0035] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the technical solution of this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the application of this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In this specification, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this specification based on specific circumstances.

[0038] In this specification, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to 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. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0040] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A wire cutting device with a protective function, comprising a base and a wire cutting machine body, wherein the wire cutting machine body is arranged at the upper end of the base, characterized in that: The wire cutting machine body is arranged in a protective box body, the protective box body is arranged at the upper end of the base and the protective box body is provided with a cleaning structure, the cleaning structure includes a dust suction structure and an air outlet structure, the dust suction structure includes a dust suction fan, an exhaust filter box, a dust collecting box and a dust filter structure, the dust collecting box is arranged on the protective box body, the dust filter structure is arranged in the dust collecting box, and the dust collecting box is provided with an exhaust filter box, the dust suction fan is connected to the exhaust filter box, the air outlet structure includes an air outlet box body and a protective box body, the protective box body is arranged at the top end of the protective box body, and an air inlet filter structure is provided in the protective box body, the air outlet box body is provided at the top end of the protective box body, and a fan is provided in the air outlet box body.

2. A wire cutting device with a protective function as claimed in claim 1, characterized in that: The dust suction structure includes a first dust suction structure and a second dust suction structure. The first dust suction structure is arranged at the left end of the protective box body, and the second dust suction structure is arranged at the right end of the protective box body. The first dust suction structure and the second dust suction structure are arranged opposite to each other on the left and right.

3. A wire cutting device with a protective function as claimed in claim 2, characterized in that: The first dust suction structure includes a first dust suction fan, a first exhaust filter box, a first dust collecting box, a first dust filter structure and a first dust suction port. The first dust suction port is arranged at the left end of the protective box body, the first dust collecting box is arranged at the left end of the protective box body and the right end of the first dust collecting box is connected to the first dust suction port, the first dust filter structure is arranged at the left end of the first dust collecting box, and the left end of the first dust collecting box is connected to the right end of the first exhaust filter box, and the air inlet end of the first dust suction fan is connected to the left end of the first exhaust filter box.

4. A wire cutting device with a protective function as claimed in claim 3, characterized in that: The first dust filtering structure includes a first mounting frame, a first dust filter and a first dust filter plate. The first mounting frame is arranged in the first dust collecting box. The first dust filter is arranged at the right end of the first mounting frame and the first dust filter is arranged corresponding to the first dust suction port. The first dust filter plate is arranged at the left end of the first mounting frame, and the first dust filter plate is arranged corresponding to the first exhaust filter box.

5. The wire cutting device with a protective function according to claim 2, characterized in that: The second dust suction structure includes a second dust suction fan, a second exhaust filter box, a second dust collecting box, a second dust filter structure and a second dust suction port. The second dust suction port is arranged at the right end of the protective box body, the second dust collecting box is arranged at the right end of the protective box body and the left end of the second dust collecting box is connected to the second dust suction port, the second dust filter structure is arranged at the right end of the second dust collecting box, and the right end of the second dust collecting box is connected to the left end of the second exhaust filter box, and the air inlet end of the second dust suction fan is connected to the right end of the second exhaust filter box.

6. A wire cutting device with a protective function as claimed in claim 5, characterized in that: The second dust filtering structure includes a second mounting frame, a second dust filter and a second dust filter plate. The second mounting frame is arranged in the second dust collecting box. The second dust filter is arranged at the left end of the second mounting frame and the second dust filter is arranged corresponding to the second dust suction port. The second dust filter plate is arranged at the right end of the second mounting frame, and the second dust filter plate is arranged corresponding to the second exhaust filter box.

7. The wire cutting device with a protective function according to claim 1, characterized in that: The air outlet structure includes a first air outlet structure and a second air outlet structure. The first air outlet structure is arranged on the left side of the top of the protective box body, and the second air outlet structure is arranged on the right side of the top of the protective box body. The first air outlet structure and the second air outlet structure are arranged in parallel.

8. The wire cutting device with a protective function according to claim 7, characterized in that: The first air outlet structure includes a first air outlet box and a first protective box. The first protective box is arranged on the left side of the top of the protective box, and a first air inlet filter structure is arranged in the first protective box. The top of the first protective box is provided with a first air outlet box, and a first fan is arranged in the first air outlet box. The air outlet end of the first fan is connected to the interior of the protective box through the first air inlet filter structure.

9. The wire cutting device with a protective function according to claim 7, characterized in that: The second air outlet structure includes a second air outlet box and a second protective box. The second protective box is arranged on the right side of the top of the protective box, and a second air inlet filter structure is arranged in the second protective box. A second air outlet box is arranged at the top of the second protective box, and a second fan is arranged in the second air outlet box. The air outlet end of the second fan is connected to the interior of the protective box through the second air inlet filter structure.

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