Graphite processing device

Abstract

The utility model discloses a graphite processing device. The graphite processing device comprises a mounting shell, a processing mechanism and a telescopic protection assembly. An installation space is arranged in the installation shell. The workbench is connected with the first transmission part and can be driven by the first transmission part to reciprocate in the first direction. The second transmission part is installed on the supporting frame, and the saddle is connected with the second transmission part and can be driven by the transmission part to reciprocate in the second direction; the third transmission component is installed on the side, away from the second transmission component in the first direction, of the saddle. The spindle box is connected with the third transmission component and can be driven by the third transmission component to reciprocate in the third direction relative to the first transmission component. The telescopic protection assembly is connected with the machining mechanism, and at least three protection spaces are defined between the telescopic protection assembly and the machining mechanism. The problem that the overall protection performance of the numerical control machine tool machining center is poor is solved.

Description

Technical Field

[0001] The present application relates to the technical field of machine tools, and in particular to a graphite processing device. Background Art

[0002] CNC machine tools are usually composed of optical machines, transmission components, protective covers, external sheet metal, and electronic control systems. Traditional CNC machine tools do not have high requirements for the protection performance of the entire machine, or only protect local components, which cannot meet the needs of graphite product processing. Graphite is a crystalline carbon with excellent properties such as conductivity and corrosion resistance. Since graphite is a special material, unlike traditional metal processing, a large amount of powder and debris will be generated during the processing of graphite. The raised powder should not be directly sprayed with coolant or cooling oil to suppress dust, resulting in the raised graphite dust spreading in the machining center and easily entering the CNC machine tool machining center, such as graphite dust easily entering the tool magazine, workbench and other equipment. Graphite dust will clog and erode the high-precision components in the CNC machine tool machining center, and will also contaminate the hydraulic oil, resulting in reduced machining accuracy in the CNC machine tool machining center, seriously affecting the service life of the machining center.

[0003] In order to prevent graphite dust from entering the CNC machine tool processing center, protective devices are usually installed on the CNC machine tool processing center. However, traditional CNC machine tool processing centers do not have high requirements for the protection performance of the entire machine, or only protect local components of the processing center, which cannot meet the needs of graphite product processing. Graphite dust can still be prevented from entering the high-precision components in the CNC machine tool processing center, and graphite dust will also overflow to pollute the environment and operators. Utility Model Content

[0004] The main purpose of the present application is to provide a graphite processing device to solve the problem of poor overall protection of the CNC machine tool processing center mentioned in the background technology.

[0005] The present application provides a graphite processing device, comprising:

[0006] An installation housing is provided with an installation space;

[0007] A processing mechanism, the processing mechanism includes a first transmission assembly, a support frame, a second transmission assembly and a cutting and milling assembly, the first transmission assembly includes a first transmission component and a workbench, the first transmission component is installed at the bottom of the installation shell, the workbench is connected to the first transmission component and can reciprocate along the first direction under the drive of the first transmission component; the support frame is installed in the installation shell and supports the second transmission assembly above the first transmission assembly, the second transmission assembly includes a second transmission component and a saddle, the second transmission component is installed on the support frame, the saddle is connected to the second transmission component and can reciprocate along the second direction under the drive of the transmission component; the cutting and milling assembly includes a third transmission component and a spindle box, the third transmission component is installed on a side of the saddle away from the second transmission component along the first direction, the spindle box is connected to the third transmission component and can reciprocate along the third direction relative to the first transmission assembly under the drive of the third transmission component;

[0008] A telescopic protection component, wherein the telescopic protection component is connected to the processing mechanism, and at least three protection spaces are formed between the telescopic protection component and the processing mechanism, a side of the workbench connected to the first transmission component and the first transmission component are both located in at least one of the protection spaces, a side of the saddle connected to the second transmission component and the second transmission component are both located in at least one of the protection spaces, and a connecting gap between the spindle box and the saddle is located in the protection space.

[0009] Furthermore, a base is provided at the bottom of the mounting housing, the first transmission assembly is mounted on the base, and the telescopic protection assembly includes:

[0010] A first telescopic protective component is installed on the base and is arranged together with the base to form the protective space, and a first installation opening connected to the protective space is provided on a side of the first telescopic protective component away from the base along a third direction, a side of the workbench connected to the first transmission component and the first transmission component are both located in the protective space, a side of the workbench away from the first transmission component extends out of the protective space along the first installation opening and can drive the first telescopic protective component to extend and retract along the first direction.

[0011] Further, the support frame includes a first support column, a second support column and a crossbeam, the first support column and the second support column are installed on opposite sides of the first transmission assembly along the second direction, the crossbeam is connected across the top of the first support column and the second support column away from the first transmission assembly, the second transmission assembly is installed on the crossbeam, and the telescopic protection assembly also includes:

[0012] A first telescopic protective cover body is buckled on the cross beam and is arranged with the cross beam to form the protective space, and a second installation opening is provided on the side of the first telescopic protective cover body away from the cross beam, a side of the saddle connected to the second transmission component and the second transmission component are both located in the protective space, and a side of the saddle away from the second transmission component extends out of the protective space along the second installation opening and can drive the first telescopic protective cover body to extend and retract along the second direction.

[0013] Furthermore, a avoidance opening communicating with the installation space is provided on the top of the installation shell, the crossbeam is located at the avoidance opening and has an installation gap with the installation shell, and the telescopic protection assembly further includes:

[0014] A second telescopic protective cover body, the second telescopic protective cover body is connected between the side of the beam close to the first transmission assembly and the mounting shell and covers the mounting gap, a third mounting opening is provided on the second telescopic protective cover body, the side of the milling assembly close to the first transmission assembly is penetrated into the mounting space along the third mounting opening and can drive the second telescopic protective cover body to telescope along the second direction.

[0015] Furthermore, a support block is provided on one side of the cross beam close to the first transmission assembly, a first mounting groove is provided on the support block, a second mounting groove is provided on one side of the mounting shell close to the second telescopic protective cover body along the first direction, the second telescopic protective cover body is slidably connected to the first mounting groove and the second mounting groove on opposite sides along the first direction, and the second telescopic protective cover body is fixedly connected to the mounting shell on opposite sides along the second direction.

[0016] Furthermore, the second telescopic protective cover includes:

[0017] A first telescopic cover, the first telescopic cover is located on one side of the cutting and milling assembly along the second direction, and the first telescopic cover is connected to the mounting housing on one side along the second direction, and is connected to the cutting and milling assembly on the other side, and the first telescopic cover is slidably connected to the first mounting groove and the second mounting groove on two opposite sides along the first direction;

[0018] A second telescopic cover, the second telescopic cover is located at the other side of the cutting and milling assembly along the second direction, and one side of the second telescopic cover along the second direction is connected to the mounting housing, and the other side is connected to the cutting and milling assembly, and the second telescopic cover is slidably connected to the first mounting groove and the second mounting groove at two opposite sides along the first direction;

[0019] A sealing plate is provided to cover gaps between the first telescopic cover, the cutting and milling assembly, the second telescopic cover and the mounting shell, and the sealing plate can move relative to the mounting shell along the second direction along with the cutting and milling assembly.

[0020] Furthermore, the first telescopic protective cover comprises:

[0021] a third telescopic cover, the third telescopic cover is arranged on the cross beam and connected between one side of the saddle along the second direction and the mounting shell;

[0022] A fourth telescopic cover is covered on the cross beam and is located between the other side of the saddle along the second direction and the installation shell, and the third telescopic cover and the fourth telescopic cover are located outside the installation space.

[0023] Furthermore, the telescopic protection assembly also includes:

[0024] A fifth telescopic cover is provided to cover the connection gap between the main spindle box and the saddle, and the fifth telescopic cover is located between the first transmission assembly and the second telescopic protective cover.

[0025] Furthermore, at least two chip removal grooves are provided on the base, and the at least two chip removal grooves are respectively located on two opposite sides of the base along the second direction, and the graphite processing device further includes:

[0026] A chip conveyor, the chip conveyor is installed at the bottom of the installation shell, the chip conveyor comprises a suction part and a chip collecting part connected to each other, and a chip collecting channel is arranged in the chip collecting part;

[0027] A guide cover is installed on the chip collecting part, and the guide cover is connected with the chip collecting channel and the chip discharge groove.

[0028] Further, the first mounting opening includes an outer mounting opening and an inner mounting opening, and the first telescopic protection component includes:

[0029] a third telescopic protective cover body, wherein the third telescopic protective cover body is fixedly connected to the base at two opposite sides along the first direction and is surrounded by the base to form a first space, the outer layer installation opening is arranged on a side of the third telescopic protective cover body away from the base and is connected to the first space, the first transmission component and a side of the workbench close to the first transmission component are located in the first space, and a side of the workbench away from the first transmission component extends out of the first space along the outer layer installation opening;

[0030] A fourth telescopic protective cover body, the fourth telescopic protective cover body is installed in the first space and is surrounded by the base to form a second space, the first transmission component and the side of the workbench close to the first transmission component are located in the second space, the inner layer installation port is arranged on the side of the fourth telescopic protective cover body away from the base and connects the second space and the first space, and the side of the workbench away from the first transmission component extends out of the first space along the inner layer installation port and the outer layer installation port in sequence.

[0031] In the present application, at least three protective spaces are formed between the telescopic protective assembly and the processing mechanism, and the side where the workbench is connected to the first transmission component, the side where the first transmission component and the saddle are connected to the second transmission component, and the connecting gap between the second transmission component, the spindle box and the saddle are isolated from the installation space. The graphite processing device can effectively prevent the chips, graphite dust and other fine particles generated during the graphite processing from entering the protective space, so as to ensure that the high-precision components in the protective space are protected from the pollution of chips, graphite dust and other fine particles, which is conducive to improving the processing accuracy and product quality of the graphite processing device and extending the service life of the graphite processing device. At the same time, the installation shell provides a closed working environment for the processing mechanism, which can effectively prevent chips, graphite dust and other fine particles from overflowing the installation shell, which is conducive to improving the working environment of the graphite processing device and reducing the pollution of chips, graphite dust and other fine particles to operators and the surrounding environment. At the same time, the protection of the processing mechanism inside the graphite processing device and the protection of the outside of the graphite processing device can not only protect the high-precision components in the processing mechanism from being contaminated by fine particles such as chips and graphite dust, but also reduce the negative impact of graphite dust overflow on the environment and workers, greatly improving the protection performance of the graphite processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0033] Figure 1 This is a schematic diagram of the structure of the graphite processing device disclosed in this application (I);

[0034] Figure 2 This is a schematic diagram of the structure of the graphite processing device disclosed in this application (II);

[0035] Figure 3 This is a schematic diagram of the structure of the graphite processing device disclosed in this application (III);

[0036] Figure 4 This is a schematic diagram of the structure of the graphite processing device disclosed in this application (IV);

[0037] Figure 5 It is a structural schematic diagram of the processing mechanism disclosed in this application;

[0038] Figure 6 A cross-sectional view of the base disclosed in the present application;

[0039] Figure 7 It is a front view of the processing mechanism disclosed in this application;

[0040] Figure 8 A side view of the processing mechanism disclosed in this application;

[0041] Fig. 9 A top view of the processing mechanism disclosed in this application;

[0042] Fig.10 This is a schematic diagram of the structure of the chip conveyor disclosed in this application.

[0043] The above drawings include the following reference numerals:

[0044] 1. Mounting housing; 10. Mounting space; 11. Base; 111. Chip removal slot; 12. Avoidance port; 13. Second mounting slot; 14. Electrical cabinet; 2. Processing mechanism; 21. First transmission assembly; 211. First transmission component; 212. Workbench; 22. Support frame; 221. First support column; 222. Second support column; 223. Crossbeam; 224. Support block; 2241. First mounting slot; 23. Second transmission assembly; 231. Second transmission component; 232. Saddle; 2 4. Milling assembly; 241. Third transmission component; 242. Spindle box; 31. First telescopic protective component; 312. Third telescopic protective cover; 313. Fourth telescopic protective cover; 32. First telescopic protective cover; 322. Third telescopic cover; 323. Fourth telescopic cover; 33. Second telescopic cover; 332. First telescopic cover; 333. Second telescopic cover; 334. Sealing plate; 34. Fifth telescopic cover; 4. Chip conveyor; 41. Suction unit; 42. Chip collection unit; 5. Air guide cover. DETAILED DESCRIPTION

[0045] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0046] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0047] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0048] In order to solve the problem of poor protection of existing CNC machine tool processing centers, the present application provides a graphite processing device.

[0049] like Figures 1 to 10 As shown, the graphite processing device includes a mounting housing 1, a processing mechanism 2 and a telescopic protection assembly. The mounting housing 1 is provided with a mounting space 10. The processing mechanism 2 includes a first transmission assembly 21, a support frame 22, a second transmission assembly 23 and a milling assembly 24. The first transmission assembly 21 includes a first transmission component 211 and a workbench 212. The first transmission component 211 is mounted at the bottom of the mounting housing 1. The workbench 212 is connected to the first transmission component 211 and can be driven by the first transmission component 211 along a first direction (such as Figure 1 The direction indicated by the arrow X shown in the figure indicates the moving direction of the workbench 212, specifically the length direction of the first transmission component 211). The support frame 22 is installed in the installation housing 1 and supports the second transmission assembly 23 above the first transmission assembly 21. The second transmission assembly 23 includes a second transmission component 231 and. The second transmission component 231 is installed on the support frame 22. The saddle 232 is connected to the second transmission component 231 and can be driven by the transmission component to move along the second direction (such as Figure 1The second direction is perpendicular to the first direction, indicating the moving direction of the saddle 232, specifically the length direction of the second transmission component 231). The milling assembly 24 includes a third transmission component 241 and a spindle box 242. The third transmission component 241 is installed on the side of the saddle 232 away from the second transmission component 231 along the first direction. The spindle box 242 is connected to the third transmission component 241 and can be driven by the third transmission component 241 to move relative to the first transmission assembly 21 along the third direction (such as Figure 1 The direction indicated by the arrow Z shown, the third direction is perpendicular to the first direction and the second direction, indicating that the movement direction of the spindle box 242, specifically the length direction of the third transmission component 241) reciprocates. The telescopic protection assembly is connected to the processing mechanism 2, and at least three protection spaces are formed between the telescopic protection assembly and the processing mechanism 2. The side of the workbench 212 connected to the first transmission component 211 and the first transmission component 211 are both located in at least one protection space. The side of the saddle 232 connected to the second transmission component 231 and the second transmission component 231 are both located in at least one protection space. The connection gap between the spindle box 242 and the saddle 232 is located in the protection space.

[0050] In this embodiment, at least three protective spaces are formed between the telescopic protective assembly and the processing mechanism 2, and the side where the workbench 212 is connected to the first transmission component 211, the side where the first transmission component 211, the saddle 232 and the second transmission component 231 are connected, and the connecting gap between the second transmission component 231, the spindle box 242 and the saddle 232 are isolated from the installation space 10, which can effectively prevent the chips, graphite dust and other fine particles generated during the graphite processing from entering the protective space, so as to ensure that the high-precision components in the protective space are protected from the pollution of chips, graphite dust and other fine particles, which is conducive to improving the processing accuracy and product quality of the graphite processing device and extending the service life of the graphite processing device. At the same time, the installation shell 1 provides a closed working environment for the processing mechanism 2, which can effectively prevent chips, graphite dust and other fine particles from overflowing the installation shell 1, which is conducive to improving the working environment of the graphite processing device and reducing the pollution of chips, graphite dust and other fine particles to operators and the surrounding environment. At the same time, this embodiment can also realize the protection of the processing mechanism 2 inside the graphite processing device and the protection of the outside of the graphite processing device. It can protect the high-precision components in the processing mechanism 2 from being contaminated by fine particles such as chips and graphite dust, and can reduce the negative impact of graphite dust overflow on the environment and workers, thereby greatly improving the protection performance of the graphite processing device.

[0051] like Figures 1 to 9As shown, in one embodiment, a base 11 is provided at the bottom of the mounting housing 1, the first transmission assembly 21 is mounted on the base 11, and the telescopic protection assembly includes a first telescopic protection component 31. The first telescopic protection component 31 is mounted on the base 11 and is surrounded with the base 11 to form a protection space, and a first installation opening communicating with the protection space is provided on a side of the first telescopic protection component 31 away from the base 11 along the third direction. The side of the workbench 212 connected to the first transmission component 211 and the first transmission component 211 are both located in the protection space, and the side of the workbench 212 away from the first transmission component 211 extends out of the protection space along the first installation opening and can drive the first telescopic protection component 31 to telescope along the first direction. The protection space can protect the side of the workbench 212 connected to the first transmission component 211 and the first transmission component 211 from graphite dust pollution and erosion. During the reciprocating movement of the workbench 212 along the first direction, the side of the workbench 212 connected to the first transmission component 211 and the first transmission component 211 can also always be located in the protection space, further preventing external chips, graphite dust and other fine particles from entering the protection space, protecting the processing mechanism 2 in the protection space from being contaminated.

[0052] like Figures 5 and 6 As shown, in one embodiment, the support frame 22 includes a first support column 221, a second support column 222 and a crossbeam 223. The first support column 221 and the second support column 222 are installed on opposite sides of the first transmission assembly 21 along the second direction. The crossbeam 223 is connected across the top of the first support column 221 and the second support column 222 away from the first transmission assembly 21, and the second transmission assembly 23 is installed on the crossbeam 223. The crossbeam 223 is connected across the top of the first support column 221 and the second support column 222 away from the first transmission assembly 21, which can ensure the structural stability of the crossbeam 223, provide a stable support for the second transmission assembly 23, ensure the stability of the second transmission assembly 23 during the processing, and help improve the processing accuracy and product quality of the graphite processing device.

[0053] Among them, the telescopic protection assembly also includes a first telescopic protection cover 32. The first telescopic protection cover 32 is buckled on the crossbeam 223 and is surrounded by the crossbeam 223 to form a protection space, and a second installation port is provided on the side of the first telescopic protection cover 32 away from the crossbeam 223. The side of the saddle 232 connected to the second transmission component 231 and the second transmission component 231 are both located in the protection space, and the side of the saddle 232 away from the second transmission component 231 extends out of the protection space along the second installation port and can drive the first telescopic protection cover 32 to telescope along the second direction. The protection space can protect the side of the saddle 232 connected to the second transmission component 231 and the second transmission component 231 from graphite dust pollution and erosion. During the process of the saddle 232 reciprocating along the second direction, the side of the saddle 232 connected to the second transmission component 231 and the second transmission component 231 can also always be located in the protection space, further preventing external chips, graphite dust and other fine particles from entering the protection space, and protecting the processing mechanism 2 in the protection space from being polluted.

[0054] In one embodiment, the first telescopic protective cover body 32 includes a third telescopic cover 322 and a fourth telescopic cover 323. The third telescopic cover 322 is covered on the crossbeam 223 and connected between one side of the saddle 232 along the second direction and the mounting shell 1. The fourth telescopic cover 323 is covered on the crossbeam 223 and located between the other side of the saddle 232 along the second direction and the mounting shell 1, and the third telescopic cover 322 and the fourth telescopic cover 323 are located outside the mounting space 10. The third telescopic cover 322 covers the second transmission component 231 between one side of the saddle 232 along the second direction and the mounting shell 1. The fourth telescopic cover 323 covers the second transmission component 231 between the other side of the saddle 232 along the second direction and the mounting shell 1. The third telescopic cover 322 and the fourth telescopic cover 323 are respectively located on both sides of the saddle 232 along the second direction, so that when the saddle 232 moves back and forth along the second direction, the third telescopic cover 322 and the fourth telescopic cover 323 both follow the saddle 232 to extend and retract along the second direction, ensuring that the side where the saddle 232 is connected to the second transmission component 231 and the second transmission component 231 can also always be located in the protection space, preventing external chips, graphite dust and other fine particles from entering the protection space, and protecting the processing mechanism 2 in the protection space from being contaminated.

[0055] In one embodiment, a avoidance opening 12 communicating with the installation space 10 is provided on the top of the installation shell 1, and the crossbeam 223 is located at the avoidance opening 12 and has an installation gap with the installation shell 1. The telescopic protection assembly also includes a second telescopic protection cover 33. The second telescopic protection cover 33 is connected between the side of the crossbeam 223 close to the first transmission assembly 21 and the installation shell 1 and covers the installation gap. A third installation opening is provided on the second telescopic protection cover 33. The side of the milling assembly 24 close to the first transmission assembly 21 is penetrated into the installation space 10 along the third installation opening and can drive the second telescopic protection cover 33 to telescope in the second direction. The second telescopic protection cover 33 is connected between the crossbeam 223 and the installation shell 1 and covers the installation gap, ensuring the sealing of the installation shell 1, and enabling graphite dust generated during graphite processing to overflow the installation space 10 through the installation gap, thereby reducing the pollution of graphite dust to the surrounding environment and operators. Moreover, the milling assembly 24 can drive the second telescopic protective cover 33 to telescope along the second direction. During the reciprocating movement of the saddle 232 along the second direction, the second telescopic protective cover 33 also covers the installation gap, further preventing graphite dust from overflowing the installation space 10. At the same time, the second telescopic protective cover 33 also covers the installation gap, and can also prevent external impurities from entering the installation space 10, protecting the processing mechanism 2 inside the installation space 10 from being contaminated by external impurities, which is conducive to extending the service life of the graphite processing device.

[0056] like Figures 1 to 4 As shown, in one embodiment, a support block 224 is provided on one side of the cross beam 223 close to the first transmission assembly 21, and a first mounting groove 2241 is provided on the support block 224. A second mounting groove 13 is provided on one side of the installation housing 1 close to the second telescopic protective cover body 33 along the first direction, and the second telescopic protective cover body 33 is slidably connected to the first mounting groove 2241 and the second mounting groove 13 on opposite sides along the first direction, respectively, and the second telescopic protective cover body 33 is fixedly connected to the installation housing 1 on opposite sides along the second direction. When the milling assembly 24 reciprocates along the second direction, the second telescopic protective cover body 33 can slide along the first mounting groove 2241 and the second mounting groove 13 and telescope with the milling assembly 24, thereby ensuring the stability and smoothness of the second telescopic protective cover body 33 during the telescopic process, ensuring that the two telescopic protective covers cover the installation gap, and further preventing graphite dust from overflowing the installation space 10.

[0057] like Figure 5As shown, in one embodiment, the second telescopic protective cover body 33 includes a first telescopic cover 332, a second telescopic cover 333 and a sealing plate 334. The first telescopic cover 332 is located on one side of the milling assembly 24 along the second direction, and the first telescopic cover 332 is connected to the mounting housing 1 on one side along the second direction, and the other side is connected to the milling assembly 24, and the first telescopic cover 332 is slidably connected to the first mounting groove 2241 and the second mounting groove 13 on two opposite sides along the first direction. The second telescopic cover 333 is located on the other side of the milling assembly 24 along the second direction, and the second telescopic cover 333 is connected to the mounting housing 1 on one side along the second direction, and the other side is connected to the milling assembly 24, and the second telescopic cover 333 is slidably connected to the first mounting groove 2241 and the second mounting groove 13 on two opposite sides along the first direction. The sealing plate 334 covers the gaps between the first telescopic cover 332, the cutting and milling assembly 24, the second telescopic cover 333 and the mounting housing 1, and the sealing plate 334 can move relative to the mounting housing 1 along the second direction along the cutting and milling assembly 24. The first telescopic cover 332 and the second telescopic cover 333 are respectively located on both sides of the cutting and milling assembly 24 along the second direction, and are connected to the cutting and milling assembly 24, so that during the reciprocating movement of the cutting and milling assembly 24 along the second direction, the first telescopic cover 332, the second telescopic cover 333 and the sealing plate 334 all follow the cutting and milling assembly 24 to telescope along the second direction, thereby achieving a dynamic sealing effect. The sealing plate 334 covers the gaps between the first telescopic cover 332, the cutting and milling assembly 24, the second telescopic cover 333 and the mounting shell 1, and can more comprehensively cover the mounting gap, ensuring that the mounting space 10 is more sealed, and further preventing graphite dust from overflowing the mounting space 10, which is beneficial to improving the working environment of the graphite processing device and reducing the pollution of fine particles such as chips and graphite dust to operators and the surrounding environment.

[0058] like Figure 7As shown, in one embodiment, the telescopic protection assembly further includes a fifth telescopic cover 34. The fifth telescopic cover 34 is arranged to cover the connection gap between the spindle box 242 and the saddle 232, and the fifth telescopic cover 34 is located between the first transmission assembly 21 and the second telescopic protection cover body 33. The fifth telescopic cover 34 can follow the telescopic movement of the spindle box 242, always cover the connection gap between the spindle box 242 and the saddle 232, and prevent graphite dust from entering the connection gap between the spindle box 242 and the saddle 232. Specifically, the fifth telescopic cover 34 is buckled on the spindle box 242 and is surrounded by the spindle box 242 to form a protective space. One end of the fifth telescopic cover 34 along the third direction is connected to the saddle 232, and the other end is connected to the spindle box 242. When the third transmission component 241 drives the spindle box 242 to reciprocate along the third direction, the side of the fifth telescopic cover 34 fixedly connected to the spindle box 242 expands and contracts along the third direction with the spindle box 242 and covers the connection gap between the spindle box 242 and the saddle 232, thereby preventing graphite dust from entering the connection gap between the spindle box 242 and the saddle 232. In addition, a seventh telescopic cover may also be provided at the gap between the saddle 232 and the spindle box 242 outside the installation space 10, one end of the seventh telescopic cover along the third direction is fixedly connected to the saddle 232, and the other end is connected to the spindle box 242, and the end of the seventh telescopic cover connected to the spindle box 242 can expand and contract along the reciprocating movement of the spindle box 242, thereby protecting the gap between the saddle 232 and the spindle box 242 outside the installation space 10 from being contaminated by graphite dust.

[0059] like Figures 7 to 10 As shown, in one embodiment, at least two chip removal grooves 111 are provided on the base 11, and the at least two chip removal grooves 111 are respectively located on opposite sides of the base 11 along the second direction, and the graphite processing device further includes a chip conveyor 4 and a flow guide cover 5. The chip conveyor 4 is installed at the bottom of the installation shell 1. The chip conveyor 4 includes a suction part 41 and a chip collection part 42 connected to each other, and a chip collection channel is provided in the chip collection part 42. The flow guide cover 5 is installed on the chip collection part 42, and the flow guide cover 5 connects the chip collection channel and the chip removal groove 111.

[0060] At least two chip removal grooves 111 are arranged on the base 11, which can improve the discharge efficiency of the chips and graphite dust generated during the processing of the graphite processing device. At least two chip removal grooves 111 are respectively located on the opposite sides of the first telescopic protective component 31 along the second direction, ensuring that the chips and graphite dust generated during the processing of the graphite processing device can be effectively guided to the chip removal grooves 111. At the same time, the first telescopic protective component 31 can prevent chips, graphite dust, etc. from entering the protective space. The suction part 41 and the chip collection part 42 are connected to each other, and the suction part 41 can generate suction to suck the chips, graphite dust, etc. collected in the chip collection channel and discharge them to the chip collection part 42. Specifically, the suction end of the suction part 41 is connected to the chip collection channel, the output end of the suction part 41 extends out of the chip conveyor 4 and is arranged downward, a driving motor is installed on the top of the suction part 41 through a motor mounting frame, the driving motor is connected to the suction part 41 to drive the suction part 41 to generate suction, and a material receiving cart is provided at the discharge end of the suction part, which receives the chips discharged from the suction part.

[0061] The air guide 5 is installed to connect the chip collection channel and the chip discharge groove 111. The air guide 5 can directly guide the chips, graphite dust, etc. collected by the chip collection part 42 into the chip collection channel. The chip discharge groove 111 can effectively prevent the chips, graphite dust, etc. from being lifted and overflowing when the chips, graphite dust, etc. enter the chip collection part 42, thereby improving the protection performance of the graphite processing device. The end of the air guide 5 connected to the chip collection channel gradually shrinks toward the chip collection channel, further preventing the chips, graphite dust, etc. from overflowing.

[0062] Among them, the chip groove 111 can adopt a spiral chip groove 111. The spiral chip groove 111 can quickly push the chips from the air guide cover 5 to the chip collection channel to prevent dust diffusion, which is conducive to reducing the dispersion of fine particles into the protective space. In addition, during the processing of the graphite processing device, the spiral chip groove 111 automatically discharges the chips into the chip conveyor 4 without manual intervention, which can improve the chip removal efficiency. A cover plate can be set on the chip collection part 42 to seal the chip collection channel to prevent graphite dust from flying.

[0063] In one embodiment, the first mounting opening includes an outer mounting opening and an inner mounting opening, and the first telescopic protective component 31 includes a third telescopic protective cover body 312 and a fourth telescopic protective cover body 313. The third telescopic protective cover body 312 is fixedly connected to the base 11 at two opposite sides along the first direction and is surrounded by the base 11 to form a first space, the outer mounting opening is arranged on a side of the third telescopic protective cover body 312 away from the base 11 and is connected to the first space, the first transmission component 211 and the side of the workbench 212 close to the first transmission component 211 are located in the first space, and the side of the workbench 212 away from the first transmission component 211 extends out of the first space along the outer mounting opening.

[0064] Among them, the third telescopic protective cover body 312 includes a seventh telescopic cover, an eighth telescopic cover and a first side shield. The seventh telescopic cover and the eighth telescopic cover are respectively located on opposite sides of the workbench 212 along the first direction. Along the first direction, the end of the seventh telescopic cover away from the workbench 212 is fixed to the base 11, and the end of the seventh telescopic cover close to the workbench 212 is connected to the workbench 212. Along the first direction, the end of the eighth telescopic cover away from the workbench 212 is fixed to the base 11, and the end of the eighth telescopic cover close to the workbench 212 is connected to the workbench 212. At least two chip grooves 111 are provided with support members on the side wall close to the third telescopic protective cover body 312 along the second direction, and the seventh telescopic cover and the eighth telescopic cover are both provided with slide grooves at positions close to the support members. The seventh telescopic cover and the eighth telescopic cover are both slidably connected to the support plate through the slide groove, so that the seventh telescopic cover and the eighth telescopic cover can be telescopically changed along the first direction with the workbench 212. The first side shields include at least two, at least two first side shields are respectively installed on opposite sides of the workbench 212 along the second direction, and the first side shields are located between the workbench 212 and the base 11. Along the second direction, one end of the first side shield is fixedly connected to the workbench 212, and the other end of the first side shield is slidably connected to the support. Along the first direction, opposite sides of the first side shield are respectively connected to the seventh telescopic cover and the eighth telescopic cover, so as to enclose the first space with the seventh telescopic cover and the eighth telescopic cover.

[0065] The fourth telescopic protective cover 313 is installed in the first space and is surrounded with the base 11 to form a second space. The first transmission component 211 and the side of the workbench 212 close to the first transmission component 211 are located in the second space. The inner layer installation opening is set on the side of the fourth telescopic protective cover 313 away from the base 11 and connects the second space and the first space. The side of the workbench 212 away from the first transmission component 211 extends out of the first space along the inner layer installation opening and the outer layer installation opening in sequence. The fourth telescopic protective cover 313 is located inside the third telescopic protective cover 312 (i.e., in the first space) and forms a double layer of protection with the third telescopic protective cover 312, further improving the protection capability of the machine tool transmission device and effectively preventing fine particles such as graphite dust from entering the second space.

[0066] Among them, the fourth telescopic protective cover body 313 includes a ninth telescopic cover, a tenth telescopic cover and a second side shield. The ninth telescopic cover and the tenth telescopic cover are respectively located on opposite sides of the workbench 212 along the first direction. Along the first direction, the end of the ninth telescopic cover away from the workbench 212 is fixed to the base 11, and the end of the ninth telescopic cover close to the workbench 212 is connected to the workbench 212. Along the first direction, the end of the tenth telescopic cover away from the workbench 212 is fixed to the base 11, and the end of the tenth telescopic cover close to the workbench 212 is connected to the workbench 212. The ninth telescopic cover and the tenth telescopic cover are also provided with slide grooves at positions close to the support member, and the ninth telescopic cover and the tenth telescopic cover are slidably connected to the support plate through the slide groove, so that the ninth telescopic cover and the tenth telescopic cover can be telescopically changed along the first direction with the workbench 212.

[0067] The second side shield includes at least two, at least two second side shields are respectively installed on the opposite sides of the workbench 212 along the second direction and are located between the ninth telescopic shield and the tenth telescopic shield. Specifically, the end of the second side shield away from the base 11 is fixedly connected to the workbench 212, the end of the second side shield close to the base 11 can slide along the first direction, and the end of the first side shield close to the workbench 212 is connected to the second side shield and fixed to the workbench 212 through the second side shield. Along the first direction, the opposite sides of the second side shield are respectively connected to the ninth telescopic shield and the tenth telescopic shield, so as to form a second space with the ninth telescopic shield and the tenth telescopic shield, so as to prevent fine particles such as graphite dust from entering the second space to pollute or corrode the first transmission component 211, etc., and ensure that the workbench 212 can smoothly reciprocate along the first direction.

[0068] Among them, the first telescopic cover 332, the second telescopic cover 333, the third telescopic cover 322, the fourth telescopic cover 323, the fifth telescopic cover 34, the sixth telescopic cover, the seventh telescopic cover, the eighth telescopic cover, the ninth telescopic cover and the tenth telescopic cover can adopt one of the steel plate protective cover, the accordion protective cover and the screw protective cover, which is not the only limitation in this embodiment.

[0069] The portion of the base 11 located in the second space is provided with a mounting groove, and the groove walls on the two opposite sides of the mounting groove along the second direction are provided with slide rails, and the length of the slide rails extends along the first direction. A slider adapted to the slide rail is also provided on one side of the workbench 212 close to the mounting groove, and the slider is located in the slide rail to guide the workbench 212 to move stably along the first direction.

[0070] The first transmission component 211 includes a first motor, a first screw rod and a first transmission nut. The first screw rod is rotatably installed in the installation groove along the first direction. The first transmission nut is screwed onto the first screw rod and fixedly connected to the side of the workbench 212 close to the base 11. When the first screw rod rotates under the drive of the first motor, the first transmission nut drives the workbench 212 to reciprocate along the first direction. The first motor drives the first screw rod to rotate. The first transmission nut cooperates with the first screw rod thread to drive the workbench 212 to reciprocate along the first direction. The slider cooperates with the slide rail and is slidably connected to make the workbench 212 reciprocate along the first direction. The first transmission nut, the first screw rod, the slide rail, the slider, etc. are all located in the protective space to prevent fine particles such as chips and graphite dust from entering the protective space to corrode the first screw rod and the first transmission nut and other components, and to ensure the reliability of the first transmission component 211 driving the workbench 212 to reciprocate along the first direction.

[0071] The second transmission component 231 includes a second motor, a second screw rod and a second transmission nut. The second screw rod is rotatably mounted on the cross beam 223 along the second direction. The second transmission nut is screwed onto the second screw rod and fixedly connected to a side of the saddle 232 close to the cross beam 223. When the second screw rod rotates under the drive of the second motor, the second transmission nut drives the saddle 232 to reciprocate along the second direction.

[0072] The third transmission component 241 includes a third motor, a third screw and a third transmission nut. The third screw is rotatably mounted on the saddle 232 along the third direction. The third transmission nut is screwed onto the third screw and fixedly connected to the side of the spindle box 242 close to the saddle 232. When the third screw rotates under the drive of the third motor, the third transmission nut drives the spindle box 242 to reciprocate along the third direction.

[0073] Among them, the processing mechanism 2 also includes a tool magazine. The tool magazine is used to perform cutting operations on the graphite material on the workbench 212. The tool magazine includes a protective shell. A tool outlet and a horizontal mounting platform are provided at the bottom of the protective shell. Dust-proof components are provided on the left and right sides of the bottom of the tool outlet. The dust-proof component includes a vibration plate installed on the outside of the protective shell. The bottom of the vibration plate is fixedly connected to a brush holding groove rail. The four corners of the vibration plate are fixedly connected to the horizontal mounting platform by connecting screws. The outer wall of the connecting screw is provided with a rubber sleeve, and the two ends of the rubber sleeve are abutted between the horizontal mounting platform and the vibration plate. A micro vibration motor is installed on the side wall of the brush holding groove rail, and an Ω-shaped holding groove is provided on the inner side of the brush holding groove rail. A dust-proof brush is provided in the inner cavity of the Ω-shaped holding groove. Preferably, a limit assembly is provided at the bottom of the front side of the Ω-shaped plug-in slot, the limit assembly includes a beveled latch that passes through the bottom of the Ω-shaped plug-in slot, the outer end of the beveled latch is connected to a pull ring, a spring cover is provided on the outer wall of the Ω-shaped plug-in slot, a reset spring is provided abutting against the beveled latch and the spring cover, a spring installation cavity is provided at the rear side of the Ω-shaped plug-in slot, a convenient disassembly spring is provided in the inner cavity of the spring installation cavity, a plug is connected to the rear end of the convenient disassembly spring, and an abutting baffle is connected to the front side of the convenient disassembly spring. Preferably, the dust-proof brush includes an Ω-shaped clamping portion, one side of the Ω-shaped clamping portion is fixedly clamped with a row of nylon bristles, and a latch slot is provided at the bottom front end of the Ω-shaped clamping portion. The latch slot is used to insert the beveled latch so that the dust-proof brush can be fixed in the Ω-shaped plug-in slot.

[0074] Among them, at least one installation window is arranged on the installation shell 1, and the installation window communicates the outside of the installation space 10 with the inside of the installation space 10. The installation window is provided with transparent glass for easy observation of the inside of the installation space 10.

[0075] The graphite processing device adopts a sealed electrical cabinet 14. The electrical cabinet 14 is equipped with an electrical cabinet heat exchanger to isolate the air inside the electrical cabinet 14 from the air outside the electrical cabinet 14, preventing dust, impurities and oil mist from entering the electrical cabinet 14. It prevents conductive graphite from entering the electrical cabinet 14 to cause electrical accidents such as circuit breaking, and protects the live equipment in the electrical cabinet 14 from graphite contamination.

[0076] like Figures 1 to 10 As shown, the graphite processing device disclosed in the present application has a higher protection performance for the whole machine, and fully protects the whole machine, so that the protection performance of the graphite processing device is greatly improved. Graphite dust is not easy to enter the precision parts and the inside of the electrical cabinet 14, and the failure rate is high. There is no dedicated graphite chip removal machine, and the chip removal efficiency is low.

[0077] In the present application, by installing screw protection covers on the first transmission component 211, the second transmission component 231, and the third transmission component 241, and connecting the flanges to configure the protective sleeves, graphite dust is prevented from entering the first screw, the second screw, and the third screw, and the precision and service life of the first screw, the second screw, and the third screw can be effectively improved. The present application can also reduce the number of openings on the top and sides of the saddle and the spindle box, and further prevent graphite dust from entering the first transmission component 211, the second transmission component 231, and the third transmission component 241.

[0078] The chip conveyor 4 can be a scraper-type chip conveyor, which can improve the chip removal efficiency of graphite dust, chips, etc. Compared with the traditional chain chip conveyor, the scraper-type chip conveyor has a lower failure rate. The air guide hood 5 and the cover plate further ensure that the chip removal process of graphite dust and chips will not cause dust overflow and the like.

[0079] The first telescopic protective component 31, the first telescopic protective cover body 32, the second telescopic protective cover body 33 and the fifth telescopic cover 34 effectively prevent graphite dust from entering the interior of the processing mechanism, while the second telescopic protective cover body 33 can prevent graphite dust from overflowing to the outside of the installation shell.

[0080] The tool magazine adopts a fully protected tool magazine, with a protective shell arranged on the outside of the tool magazine, a tool outlet arranged at the bottom of the protective shell, and dustproof components arranged on the left and right sides of the bottom of the tool outlet. The dustproof components include a vibration plate installed on the outside of the protective shell, a brush insertion groove rail is fixedly connected to the bottom of the vibration plate, a micro vibration motor is installed on the side wall of the brush insertion groove rail, an Ω-shaped insertion groove is opened on the inside of the brush insertion groove rail, and a dust-proof brush is arranged in the inner cavity of the Ω-shaped insertion groove. The protective structure of the tool magazine can shake off the dust adhering to the dust-proof brush, playing a self-cleaning role. The dust-proof brush can be automatically popped out, which is more convenient and quick to use, and also makes it difficult for graphite dust to enter the tool magazine.

[0081] The installation shell 1 adopts a full-cover outer sheet metal. The surroundings, top, main shaft and wiring groove of the installation shell 1 are all fully enclosed sheet metal designs, which can effectively prevent graphite dust from overflowing into the working environment outside the installation shell.

[0082] The electrical cabinet 14 adopts a sealed electrical cabinet design and is equipped with an electrical cabinet heat exchanger to isolate the air inside and outside the electrical cabinet and prevent dust, impurities and oil mist from entering the electrical cabinet 14 .

[0083] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0084] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0085] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A graphite processing device, characterized in that: include: An installation housing (1), wherein an installation space (10) is provided in the installation housing (1); A processing mechanism (2), the processing mechanism (2) comprising a first transmission assembly (21), a support frame (22), a second transmission assembly (23) and a milling assembly (24), the first transmission assembly (21) comprising a first transmission component (211) and a workbench (212), the first transmission component (211) being mounted at the bottom of the mounting housing (1), the workbench (212) being connected to the first transmission component (211) and being capable of reciprocating along a first direction under the drive of the first transmission component (211); the support frame (22) being mounted in the mounting housing (1) and supporting the second transmission assembly (23) above the first transmission assembly (21), the second transmission assembly (23) comprising a second transmission component (231) and a saddle (232), wherein the second transmission component (231) is mounted on the support frame (22), and the saddle (232) is connected to the second transmission component (231) and can reciprocate along a second direction under the drive of the transmission component; the milling assembly (24) comprises a third transmission component (241) and a spindle box (242), wherein the third transmission component (241) is mounted on a side of the saddle (232) away from the second transmission component (231) along the first direction, and the spindle box (242) is connected to the third transmission component (241) and can reciprocate along a third direction relative to the first transmission assembly (21) under the drive of the third transmission component (241); A telescopic protective component, wherein the telescopic protective component is connected to the processing mechanism (2), and at least three protective spaces are formed between the telescopic protective component and the processing mechanism (2), a side of the workbench (212) connected to the first transmission component (211) and the first transmission component (211) are both located in at least one of the protective spaces, a side of the saddle (232) connected to the second transmission component (231) and the second transmission component (231) are both located in at least one of the protective spaces, and a connecting gap between the spindle box (242) and the saddle (232) is located in the protective space.

2. The graphite processing device according to claim 1, characterized in that: A base (11) is provided at the bottom of the mounting housing (1), the first transmission assembly (21) is mounted on the base (11), and the telescopic protection assembly comprises: A first telescopic protective component (31), the first telescopic protective component (31) is installed on the base (11) and is arranged with the base (11) to form the protective space, and a first installation opening connected to the protective space is provided on a side of the first telescopic protective component (31) away from the base (11) along a third direction, the side of the workbench (212) connected to the first transmission component (211) and the first transmission component (211) are both located in the protective space, and a side of the workbench (212) away from the first transmission component (211) extends out of the protective space along the first installation opening and can drive the first telescopic protective component (31) to telescope along the first direction.

3. The graphite processing device according to claim 1, characterized in that: The support frame (22) comprises a first support column (221), a second support column (222) and a crossbeam (223), wherein the first support column (221) and the second support column (222) are mounted on opposite sides of the first transmission assembly (21) along a second direction, the crossbeam (223) is bridged between the top ends of the first support column (221) and the second support column (222) away from the first transmission assembly (21), and the second transmission assembly (23) is mounted on the crossbeam (223), and the telescopic protection assembly further comprises: A first telescopic protective cover (32), the first telescopic protective cover (32) is buckled onto the cross beam (223) and is arranged with the cross beam (223) to form the protective space, and a second installation opening is provided on a side of the first telescopic protective cover (32) away from the cross beam (223), a side of the saddle (232) connected to the second transmission component (231) and the second transmission component (231) are both located in the protective space, and a side of the saddle (232) away from the second transmission component (231) extends out of the protective space along the second installation opening and can drive the first telescopic protective cover (32) to telescope along the second direction.

4. The graphite processing device according to claim 3, characterized in that: The top of the installation shell (1) is provided with an escape opening (12) communicating with the installation space (10); the crossbeam (223) is located at the escape opening (12) and has an installation gap with the installation shell (1); and the telescopic protection assembly further comprises: A second telescopic protective cover (33), the second telescopic protective cover (33) is connected between a side of the cross beam (223) close to the first transmission assembly (21) and the mounting shell (1) and covers the mounting gap, a third mounting opening is provided on the second telescopic protective cover (33), a side of the milling assembly (24) close to the first transmission assembly (21) is penetrated into the mounting space (10) along the third mounting opening and can drive the second telescopic protective cover (33) to telescope along a second direction.

5. The graphite processing device according to claim 4, characterized in that: A support block (224) is provided on one side of the cross beam (223) close to the first transmission assembly (21); a first mounting groove (2241) is provided on the support block (224); a second mounting groove (13) is provided on one side of the mounting shell (1) close to the second telescopic protective cover body (33) along the first direction; the second telescopic protective cover body (33) is slidably connected to the first mounting groove (2241) and the second mounting groove (13) on two opposite sides along the first direction; and the second telescopic protective cover body (33) is fixedly connected to the mounting shell (1) on two opposite sides along the second direction.

6. The graphite processing device according to claim 5, characterized in that: The second telescopic protective cover (33) comprises: a first telescopic cover (332), the first telescopic cover (332) being located on one side of the cutting and milling assembly (24) along the second direction, and the first telescopic cover (332) being connected to the mounting housing (1) on one side along the second direction, and being connected to the cutting and milling assembly (24) on the other side, and the first telescopic cover (332) being slidably connected to the first mounting groove (2241) and the second mounting groove (13) on two opposite sides along the first direction; a second telescopic cover (333), the second telescopic cover (333) being located at the other side of the cutting and milling assembly (24) along the second direction, and the second telescopic cover (333) being connected to the mounting housing (1) on one side along the second direction and connected to the cutting and milling assembly (24) on the other side, and the second telescopic cover (333) being slidably connected to the first mounting groove (2241) and the second mounting groove (13) on two opposite sides along the first direction; A sealing plate (334), wherein the sealing plate (334) is arranged to cover gaps between the first telescopic cover (332), the cutting and milling assembly (24), the second telescopic cover (333) and the mounting shell (1), and the sealing plate (334) can move relative to the mounting shell (1) along a second direction along with the cutting and milling assembly (24).

7. The graphite processing device according to claim 3, characterized in that: The first telescopic protective cover (32) comprises: a third telescopic cover (322), the third telescopic cover (322) being arranged to cover the crossbeam (223) and connected between one side of the saddle (232) along the second direction and the mounting shell (1); A fourth telescopic cover (323), the fourth telescopic cover (323) is covered on the cross beam (223) and is located between the other side of the saddle (232) along the second direction and the installation shell (1), and the third telescopic cover (322) and the fourth telescopic cover (323) are located outside the installation space (10).

8. The graphite processing device according to claim 4, characterized in that: The telescopic protection assembly also includes: A fifth telescopic cover (34), the fifth telescopic cover (34) is arranged to cover the connection gap between the spindle box (242) and the saddle (232), and the fifth telescopic cover (34) is located between the first transmission assembly (21) and the second telescopic protective cover body (33).

9. The graphite processing device according to claim 2, characterized in that: The base (11) is provided with at least two chip removal grooves (111), and the at least two chip removal grooves (111) are respectively located on two opposite sides of the base (11) along the second direction. The graphite processing device further comprises: A chip conveyor (4), the chip conveyor (4) being mounted on the bottom of the mounting housing (1), the chip conveyor (4) comprising a suction portion (41) and a chip collecting portion (42) which are connected to each other, and a chip collecting channel being arranged in the chip collecting portion (42); A flow guide cover (5), wherein the flow guide cover (5) is installed on the chip collecting portion (42), and the flow guide cover (5) is connected to the chip collecting channel and the chip discharge groove (111).

10. The graphite processing device according to claim 2, characterized in that: The first mounting opening comprises an outer mounting opening and an inner mounting opening, and the first telescopic protective component (31) comprises: a third telescopic protective cover (312), wherein the third telescopic protective cover (312) is fixedly connected to the base (11) at two opposite sides along a first direction and is surrounded by the base (11) to form a first space, the outer layer installation opening is arranged on a side of the third telescopic protective cover (312) away from the base (11) and is connected to the first space, the first transmission component (211) and a side of the workbench (212) close to the first transmission component (211) are located in the first space, and a side of the workbench (212) away from the first transmission component (211) extends out of the first space along the outer layer installation opening; A fourth telescopic protective cover body (313), the fourth telescopic protective cover body (313) is installed in the first space and is surrounded with the base (11) to form a second space, the first transmission component (211) and the side of the workbench (212) close to the first transmission component (211) are located in the second space, the inner layer installation opening is arranged on the side of the fourth telescopic protective cover body (313) away from the base (11) and connects the second space and the first space, and the side of the workbench (212) away from the first transmission component (211) extends out of the first space in sequence along the inner layer installation opening and the outer layer installation opening.

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