Cut-off machine

Abstract

The utility model discloses a cut-off machine which is used for machining a to-be-machined part of a workpiece, the workpiece comprises a first part, a second part and a plate body, the to-be-machined part is arranged on the second part in a protruding mode, the cut-off machine comprises a cut-off part, a first cutter, a second cutter and a second clamping part, and the first clamping part is used for clamping the first part and the plate body; the first cutter and the first clamping piece are arranged in a spaced mode in the first direction, and the first cutter can reciprocate in the second direction and / or the third direction so as to cut a to-be-machined part in the first clamping piece; and the cleaning part comprises a second clamping piece and a second cutter, the second cutter can rotate in the circumferential direction, and the second clamping piece is used for clamping the first part and the plate body so that the to-be-machined part of the cut second part can be attached to the second cutter. The cut-off machine can automatically clean burrs left after the material handle of the injection molding part is cut off, manpower and time cost are saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a cutting machine. Background Art

[0002] Injection molding refers to the process of injecting thermoplastics into a molding mold to make injection molded parts of corresponding shapes. During the injection molding process, a handle is generally required as a conduit between the thermoplastic and the mold, and after demolding, the handle will still be fixed on the surface of the injection molded part; in addition, a part of the handle also plays a positioning role. For example, after the shell of the automobile speed sensor is demolded, the handle remaining on its surface is a positioning part during the injection molding process. In any case, this type of handle needs to be removed, usually by the operator with the help of tools, or there are currently many cutting machines that can be directly removed.

[0003] However, after the handle is cut off, burrs may remain at the cut-off position on the surface of the injection molded part. At this time, the operator needs to manually remove the burrs, which will increase manpower and time costs and reduce work efficiency. Utility Model Content

[0004] The utility model aims to solve the technical problem that the burrs remaining after the injection molding material handle is cut off cannot be cleaned efficiently. The utility model provides a cutting machine that can automatically clean the burrs remaining after the injection molding material handle is cut off, saving manpower and time costs and improving work efficiency.

[0005] In order to solve the above technical problems, the embodiment of the utility model discloses a cutting machine for processing a part to be processed of a workpiece, wherein the workpiece comprises a main body and a plate body connected to each other, wherein the main body comprises a first part and a second part, wherein the first part is arranged at one end of the plate body along a first direction, and the second part extends along the first direction and is arranged at the other end of the plate body along the first direction, wherein the part to be processed is convexly arranged at the second part, and the cutting machine comprises:

[0006] The cutting part comprises a first clamping member and a first tool, wherein the first clamping member is used to clamp the plate body; along the first direction, the first tool and the first clamping member are spaced apart, and the first tool can reciprocate along the second direction and / or the third direction to cut the portion to be processed in the first clamping member;

[0007] The cleaning part includes a second clamping member and a second tool, the second tool can rotate in the circumferential direction, and the second clamping member is used to clamp the plate body so that the part to be processed of the second part after cutting fits with the second tool.

[0008] By adopting the above technical solution, the cutting machine of the embodiment of the present application is used to process a workpiece (such as a housing of a sensor, and for example, a housing of a speed sensor), and the cutting machine includes a cutting section and a cleaning section. The cutting section includes a first clamping member for clamping the sensor, and a first tool for cutting off a part of the sensor to be processed, which exemplarily includes a material handle of the sensor; the cleaning section includes a second clamping member for clamping the sensor, and a second tool for cleaning (i.e., grinding) residual burrs of the part to be processed.

[0009] Furthermore, in the cutting section, the plate body of the workpiece is clamped in the first clamping member, and the first tool can move in the second direction and / or the third direction to adjust the relative position of the first tool relative to the portion to be processed of the workpiece in the first clamping member, thereby cutting the portion to be processed of the workpiece in the first clamping member. Then, burrs may be generated at the position of the portion to be processed after being cut. At this time, the workpiece in the first clamping member is transported to the second clamping member of the cleaning section through an external robotic arm or through the first clamp of the feeding assembly described later, so that the plate body of the workpiece is clamped by the second clamping member. The burr position of the workpiece in the second clamping member can be aligned with the second tool, and when the second tool rotates circumferentially, the second tool can grind the burrs.

[0010] Therefore, the cutting machine of the embodiment of the present application realizes a fully automated burr cleaning process without the need for manual grinding, effectively saving manpower and time costs, and improving the work efficiency of the sensor material handle cutting process.

[0011] According to another specific embodiment of the utility model, the second clamping member includes a second positioning plate, and along the first direction, the second positioning plate includes a top surface and a bottom surface, the top surface of the second positioning plate is provided with a second positioning groove, the second positioning groove is used to accommodate the plate body of the workpiece, and the second positioning groove and the plate body are adapted to each other; the second positioning groove is provided with a second clamping hole, the second clamping hole passes through the top surface and the bottom surface of the second positioning plate, and the second part of the workpiece is inserted into the second clamping hole.

[0012] By adopting the above technical solution, the plate body of the workpiece (for example, a sensor, or the shell of a speed sensor) is accommodated in the second positioning groove. Since the second positioning groove and the plate body are adapted to each other, the plate body cannot be displaced along the circumferential direction of the second positioning groove, and thus the first part and the second part connected to the plate body cannot be displaced along the circumferential direction of the second positioning groove accordingly; in addition, a second clamping hole is also provided in the second positioning groove, and the second clamping hole is a through hole. The second part of the workpiece can penetrate into the second clamping hole and extend in a direction away from the bottom surface of the second positioning plate along the first direction, so that the second part is fixed and is located on the side of the second tool along the first direction.

[0013] According to another specific embodiment of the utility model, along the first direction, the second tool and the bottom surface of the second positioning plate are spaced apart, the second tool includes a first tool head, a second tool head and a first driving unit, the first tool head and the second tool head are relatively arranged along a fourth direction, and the first driving unit can drive the first tool head and the second tool head toward or away from the part to be processed of the second part after cutting.

[0014] By adopting the above technical solution, the second tool for cleaning and grinding the residual burrs of the workpiece includes two relatively arranged cutter heads (i.e., a first cutter head and a second cutter head). For example, the first driving unit can drive the two cutter heads to move toward or away from each other to make the workpiece located between the two cutter heads fit or move away. For example, one of the two cutter heads can fit on the outer wall surface of the part to be processed after the workpiece is cut off, or the first cutter head and the second cutter head can fit on the outer wall surface of the part to be processed after the workpiece is cut off.

[0015] According to another specific embodiment of the present utility model, the cleaning portion also includes an extension portion, a second carrier and a driving assembly, wherein: the extension portion is hollow inside and extends along the first direction, the extension portion passes through and is rotatably connected to the second carrier, the extension portion includes a rotating end and a driving end, the second tool is connected to the rotating end, the driving end is sleeved with a gear, the driving assembly is slidably connected to the second carrier along the second direction, and the driving assembly can move along the second direction to drive the gear to rotate along the circumferential direction.

[0016] By adopting the above technical solution, in the cleaning part, the extension part extends in the first direction and is rotatably connected to the second carrier, one end of the extension part is fixed to the second tool, and the other end is sleeved with a gear, the driving assembly can drive the gear to rotate circumferentially, and the extension part rotates accordingly, thereby driving the above-mentioned second tool (exemplarily, that is, the first tool head and the second tool head) attached to the position of the part to be processed to rotate circumferentially, so as to circumferentially grind the wall surface of the part to be processed after being cut (that is, the above-mentioned burr position). Exemplarily, the interior of the extension part is hollow, and a negative pressure device (such as an air negative compressor) can be connected to the lower end (such as the rotating end) of the extension part and an air pipe can be inserted, and the negative pressure device is provided with a dust bag for collecting burrs. When the burr position is ground, the debris and dust generated can be sucked in through the extension part.

[0017] According to another specific embodiment of the utility model, the driving component includes a driving member and a second driving part, a part of the driving member can engage with the gear, a fifth sliding part is provided on one side of the second carrier along the third direction, a sixth sliding part is provided on the side of the driving component facing the second carrier, the fifth sliding part and the sixth sliding part extend along the second direction, another part of the driving member is connected to the sixth sliding part, and the second driving part can drive the sixth sliding part to reciprocate along the fifth sliding part.

[0018] According to another specific embodiment of the utility model, the first clamping member includes a first positioning plate, and along the first direction, the first positioning plate includes a top surface and a bottom surface, the top surface of the first positioning plate is provided with a first positioning groove, the first positioning groove is used to accommodate the plate body of the workpiece, and the first positioning groove and the plate body are adapted to each other; the first positioning groove is provided with a first clamping hole, the first clamping hole passes through the top surface and the bottom surface of the first positioning plate, and the second part of the workpiece penetrates into the first clamping hole.

[0019] By adopting the above technical solution, the plate body of the workpiece (for example, a sensor, or the housing of a speed sensor) is accommodated in the first positioning groove. Since the first positioning groove and the plate body are adapted to each other, the plate body cannot be displaced along the circumferential direction of the first positioning groove, and thus the first part and the second part connected to the plate body cannot be displaced along the circumferential direction of the first positioning groove accordingly; in addition, a first positioning groove is also provided in the first positioning groove, and the first positioning groove is a through hole, and the second part of the workpiece can penetrate into the first positioning groove and extend in a direction away from the bottom surface of the first positioning plate along the first direction, so that the second part is fixed and is located on the side of the first tool along the first direction.

[0020] According to another specific embodiment of the utility model, the cutting portion also includes a first carrier, and the first positioning plate is arranged on the first carrier; the first clamping member also includes a clamping assembly, and the clamping assembly includes an extrusion plate and a third driving portion, and the extrusion plate is slidably connected to the first carrier relative to the first positioning plate along the second direction, and the third driving portion can drive the extrusion plate to move back and forth along the second direction, so as to extrude or move away from the first part of the workpiece located on the first positioning plate.

[0021] By adopting the above technical solution, the clamping assembly can further clamp the workpiece in the first positioning plate. Furthermore, the extrusion plate of the clamping assembly can squeeze the workpiece in the first positioning plate along the second direction to achieve secondary clamping of the workpiece, thereby limiting the movement of the workpiece in the first positioning plate in the first direction, thereby avoiding the workpiece from being offset upward along the first direction when being cut by the first tool.

[0022] According to another specific embodiment of the utility model, the first tool includes a saw blade, a connecting shaft and a fourth driving part, the connecting shaft extends along the second direction, and along the first direction, the connecting shaft is spaced apart from the bottom surface of the first positioning plate; the saw blade is arranged at one end of the connecting shaft close to the second part, and the fourth driving part is arranged at the other end of the connecting shaft, and the fourth driving part can drive the connecting shaft and the saw blade to rotate along the circumferential direction.

[0023] According to another specific embodiment of the utility model, the cutting portion includes a workbench; along the first direction, a first drive platform and a second drive platform are provided at the bottom of the first tool, and the first tool is fixed to the first drive platform; the second drive platform is slidably connected to the workbench along the third direction and can reciprocate along the third direction; the first drive platform is slidably connected to the second drive platform along the second direction and can reciprocate along the second direction.

[0024] By adopting the above technical solution, the first drive platform and the second drive platform are connected in a sliding manner along the second direction. For example, a motor connected to the first drive platform can be provided, and the motor can drive the first drive platform to reciprocate relative to the second drive platform along the second direction. Correspondingly, the second drive platform and the workbench are connected in a sliding manner along the third direction. For example, a motor connected to the second drive platform can be provided, and the motor can drive the second drive platform to reciprocate relative to the workbench along the third direction. In addition, the above-mentioned first tool is fixed on the first drive platform, so relative to the workpiece clamped in the first clamping member, the first tool can realize position adjustment in the second direction and / or the third direction, thereby avoiding cutting the part of the workpiece that does not need to be cut, reducing the probability of producing unnecessary defective products. At the same time, the first tool of the embodiment of the present application is highly stable and will not produce the phenomenon of fluctuating, which further reduces the probability of producing defective products.

[0025] According to another specific embodiment of the utility model, the cutting machine further includes:

[0026] A turntable, used to accommodate a plurality of the workpieces, the turntable being capable of rotating along the circumferential direction;

[0027] A feeding assembly, comprising a feeding portion and a first clamp, wherein the feeding portion is capable of moving forward and backward along the third direction to switch between the turntable and the cutting portion; and the first clamp is capable of moving up and down along the first direction to clamp or move away from the workpiece;

[0028] The discharging assembly includes a discharging portion and a second clamp, wherein the discharging portion can move forward and backward along the third direction to switch between the cutting portion and the cleaning portion; the second clamp can move up and down along the first direction to clamp or keep away from the workpiece.

[0029] By adopting the above technical solution, the cutting machine of the embodiment of the present application also includes a turntable, a feeding assembly and a discharging assembly. The turntable is used to accommodate multiple workpieces. Before the cutting machine is started, the operator puts the injection-molded workpiece into the turntable, and then starts the cutting machine. The turntable can rotate in the circumferential direction so that the workpiece in the turntable can be transferred to the first clamp of the feeding assembly. At this time, the first clamp can move up and down in the first direction to clamp the workpiece in the turntable or move away from the turntable after clamping. Then the first clamp moves forward in the third direction along the feeding part (such as a servo motor) to transport the clamped workpiece to the cutting part (specifically, to the first clamp) for cutting.

[0030] When the workpiece is cut off, the second clamp of the discharge assembly can move up and down along the first direction to clamp the workpiece in the cutting part or move away from the cutting part after clamping. Then the second clamp moves forward in the third direction along the discharge part (such as a cylinder) to transport the clamped workpiece to the cleaning part (specifically, to the second clamp) for cleaning and polishing.

[0031] According to another specific embodiment of the utility model, the cutting machine also includes an operating table, the turntable, the cutting part, the cleaning part, the feeding assembly and the discharging assembly are arranged on the operating table, the cutting machine also includes a unloading part, the unloading part includes a slide and a material box, the slide extends along a fifth direction, the fifth direction and the operating table are inclined at an angle, the first clamp can move along the third direction for switching between the cutting part and the slide, or the second clamp can move along the third direction for switching between the cleaning part and the slide; the bottom end of the slide along the fifth direction faces the material box.

[0032] By adopting the above technical solution, the cutting machine of the embodiment of the present application further includes a slideway and a material box for unloading. When the workpiece located in the cleaning part is polished, the second clamp of the unloading assembly clamps the workpiece of the cleaning part and transports the cleaned workpiece to the slideway along the third direction, and the workpiece slides into the material box through the slideway; or, when the workpiece located in the cutting part is cut, the first clamp of the feeding assembly clamps the workpiece of the cutting part and transports the cut workpiece to the slideway along the third direction, and the workpiece slides into the material box through the slideway. This enables effective batch unloading and storage of workpieces, effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The three-dimensional diagram of the cutting machine according to the embodiment of the utility model is shown Figure 1 ; Among them, the figure shows the cutting part, cleaning part, turntable, feeding assembly, discharging assembly and unloading part.

[0034] Figure 2 The three-dimensional diagram of the cutting machine according to the embodiment of the utility model is shown Figure 2 ; Among them, the cutting part and the cleaning part are shown in the figure.

[0035] Figure 3 A three-dimensional view of a workpiece according to an embodiment of the present invention is shown.

[0036] Figure 4 A three-dimensional view of a workpiece according to another embodiment of the present invention is shown.

[0037] Figure 5 A three-dimensional diagram showing the cleaning unit of the utility model embodiment Figure 1 .

[0038] Figure 6 A three-dimensional diagram showing the cleaning unit of the utility model embodiment Figure 2 .

[0039] Figure 7a A three-dimensional view showing the first clamping member of the embodiment of the utility model Figure 1 ; Among them, the workpiece is omitted in the figure.

[0040] Figure 7b A three-dimensional view showing the first clamping member of the embodiment of the utility model Figure 2 ; wherein the workpiece is shown in the figure.

[0041] Figure 8a The third embodiment of the utility model shows the second cutting tool Figure 1 ; Among them, the workpiece is omitted in the figure.

[0042] Figure 8b The third embodiment of the utility model shows the second cutting tool Figure 2 ; wherein the workpiece is shown in the figure.

[0043] Fig. 9 A three-dimensional diagram showing the cutting portion of the embodiment of the utility model Figure 1 .

[0044] Fig.10 A partial enlarged view of the first clamping member in the cutting portion of the embodiment of the utility model is shown.

[0045] Fig.11 A three-dimensional diagram of the second clamping member of an embodiment of the utility model is shown; wherein the workpiece is omitted in the diagram.

[0046] Fig.12 A side view of the second clamping member of an embodiment of the utility model is shown; wherein a workpiece is shown in the figure.

[0047] Fig.13 A side view of a cutting portion according to an embodiment of the present invention is shown. DETAILED DESCRIPTION

[0048] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0049] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0050] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply 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 on the utility model.

[0051] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0052] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0053] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0054] See also Figure 2 and Figure 3An embodiment of the present application provides a cutting machine 1, which is used to process a to-be-processed portion 130 (eg, a handle used to inject thermoplastic plastic into a mold during an injection molding process) of a workpiece 100 (eg, a housing of a speed sensor).

[0055] See also Figure 3 and Figure 4 The workpiece 100 includes a main body 110 and a plate body 120 connected to each other. The main body 110 includes a first portion 1100 and a second portion 1101. The first portion 1100 is disposed at one end of the plate body 120 along a first direction (i.e. Figure 3 and Figure 4 The second portion 1101 is disposed at the other end of the plate body 120 along the first direction (i.e. Figure 3 and Figure 4 The to-be-processed portion 130 is protruded from the outer wall of the second portion 1101 .

[0056] like Figure 3 As shown, the first portion 1100 includes a first direction (eg Figure 3 The first portion 1100 also includes a portion 1100 extending in the Z direction (shown in FIG. 1 ), the first portion 1100 also includes a portion 1100 extending in the Z direction (shown in FIG. 1 ). Figure 3 The second part 1101 extends in the first direction (such as Figure 3 Extends in the Z direction shown in FIG.

[0057] like Figure 4 As shown, Figure 4 The first part 1100 in the whole is along the first direction (such as Figure 4 The second portion 1101 extends along the first direction (such as Figure 4 The Z direction shown in FIG. 1 extends.

[0058] That is to say, the embodiment of the present application does not restrict the shape and extension direction of the first part 1100. As long as the second part 1101 extends along the first direction, it falls within the protection scope of the embodiment of the present application.

[0059] See also Figure 2 Combined with Figure 4 and Fig.13 The cutting machine 1 of the embodiment of the present application comprises a cutting part 10 and a cleaning part 20. The cutting part 10 is used to cut off the to-be-processed part 130 (eg, a material handle) of the workpiece 100, and the cleaning part 20 is used to clean the burrs remaining in the to-be-processed part 130.

[0060] The cutting unit 10 includes a first clamping member 101 and a first cutter 102 .

[0061] The first clamping member 101 is used to clamp the first portion 1100 of the workpiece 100 and the plate 120. The first clamping member 101 can limit the first portion 1100 and the plate 120 to move along the Figure 2 For example, the first part 1100, the plate 120 and the second part 1101 are integrally formed, so the first clamping member 101 can limit the entire workpiece 100 to move in the direction b. Figure 2 Movement in direction b.

[0062] Along the first direction (such as Figure 2 The first tool 102 and the first clamping member 101 are arranged at intervals, and the first tool 102 is located at the bottom of the first clamping member 101 (i.e. Figure 2 The second portion 1101 of the workpiece 100 clamped in the first clamping member 101 is downwardly directed along the first direction (eg, Figure 2 The Z2 direction shown in FIG. 1 extends so that the portion to be processed 130 protruding from the second portion 1101 can contact the first tool 102 along the first direction (such as Fig.13 shown).

[0063] The first tool 102 can be moved along a second direction (eg Figure 2 The Y direction shown in FIG. Figure 2 The first tool 102 can be moved in a third direction (eg, the Y1 direction and the Y2 direction shown in FIG. Figure 2 X direction shown in the figure) reciprocating motion (such as Figure 2 X1 direction and X2 direction shown in FIG) to adjust the relative position of the first tool 102 relative to the part to be processed 130 in the second direction and / or the third direction, so as to be able to cut the part to be processed 130 in the first clamping member 101.

[0064] After the portion 130 to be processed of the workpiece 100 is cut in the first clamping member 101 , for example, an external robot arm can be used to clamp the cut workpiece 100 and place it into the cleaning section 20 , or it can also be transported by a feeding assembly to be described later.

[0065] Continue reading Figure 2 Combined with Figure 4 The cleaning portion 20 includes a second clamping member 201 and a second cutter 202 .

[0066] The second clamping member 201 is used to clamp the first portion 1100 and the plate body 120 along Figure 2The first part 1100, the plate 120 and the second part 1101 are formed in one piece, so that the part to be processed 130 of the workpiece 100 (the second part 1101) after cutting fits with the second tool 202. That is, after the part to be processed 130 is cut in the cutting part 10, burrs may remain. Therefore, the part to be processed 130 fits with the second tool 202 means that the wall surface with burrs remaining after the part to be processed 130 is cut fits with the second tool 202. Exemplarily, the first part 1100, the plate 120 and the second part 1101 are integrally formed, so the second clamping member 201 can limit the entire workpiece 100 from moving along the cutting part 10. Figure 2 Movement in the c direction.

[0067] At the same time, the second tool 202 can be moved along the circumferential direction (such as Figure 2 When the second tool 202 rotates in the W1 direction shown in FIG, the wall surface with burrs remaining thereon and in contact with the second tool 202 can be polished by the rotating second tool 202 to achieve cleaning of the second portion 1101.

[0068] See also Figure 5 and Figure 6 First, some possible implementations of the cleaning unit 20 are described in detail below. Figure 5 A three-dimensional view of the cleaning unit 20 according to an embodiment of the present application is exemplarily shown.

[0069] In one possible implementation, see Figure 5 , Figure 7a and Figure 7b , Figure 7a The perspective view of the second clamping member 201 in the cleaning section is shown as an example. Figure 7b The third embodiment shows a perspective view of the second clamping member 201 in the cleaning section clamping the workpiece.

[0070] like Figure 7a and Figure 7b As shown, the second clamping member 201 includes a second positioning plate 2011. Figure 7a and Figure 7b The second positioning plate 2011 exemplarily shown is of an irregular shape, but may also be set to any shape such as a rectangle, a trapezoid, a circle, etc. The embodiment of the present application does not limit the shape of the second positioning plate 2011.

[0071] Along the first direction (such as Figure 7a and Figure 7b11), the second positioning plate 2011 includes a top surface 20111 and a bottom surface 20112, and a second positioning groove 2012 is provided on the top surface 20111 of the second positioning plate 2011, the second positioning groove 2012 is used to accommodate the plate body 120 of the workpiece, and the second positioning groove 2012 and the plate body 120 are adapted, that is, the shape and size of the plate body 120 and the second positioning groove 2012 match, the second positioning groove 2012 does not penetrate the bottom surface 20112 of the second positioning plate 2011 along the first direction, so that the plate body 120 can bear and be clamped in the second positioning groove 2012, and since the plate body 120 and the above-mentioned first part 1100 and second part 1101 are connected as a whole (exemplarily, the three are integrally formed), the workpiece as a whole cannot be moved along the circumferential direction of the second positioning groove 2012 (such as Figure 7a Move in direction b) shown in FIG.

[0072] For example, a positioning pin 20122 may be provided in the second positioning groove 2012, and a hole may be opened at a corresponding position of the plate body 120, so that the positioning pin 20122 can penetrate into the hole of the plate body 120 to further position the plate body 120. However, the embodiment of the present application does not limit whether the positioning pin 20122 is provided or not.

[0073] Furthermore, a second clamping hole 20121 is provided in the second positioning groove 2012. The second clamping hole 20121 is a through hole extending along the first direction, which can penetrate the top surface 20111 and the bottom surface 20112 of the second positioning plate 2011. The second portion 1101 of the workpiece can be inserted into the second clamping hole 20121, so that the second portion 1101 is moved away from the top surface 20111 of the second positioning plate 2011 along the first direction (such as Figure 7b The plate body 120 extends in the second positioning groove 2012.

[0074] In one possible implementation, see Figure 5 , Figure 8a and Figure 8b , Figure 8a The perspective view of the second cutter 202 in the cleaning section is shown as an example. Figure 8b The third embodiment exemplarily shows a stereoscopic view of the second tool 202 in the cleaning section being attached to the workpiece (with the second clamping member 201 omitted).

[0075] Along the first direction (such as Figure 5 The second tool 202 is spaced from the bottom surface 20112 of the second positioning plate. For example, the second tool 202 is located at the lower end of the bottom surface 20112 of the second positioning plate (i.e. Figure 5It should be noted that, along the first direction, the embodiment of the present application does not limit the spacing height between the second tool 202 and the bottom surface 20112 of the second positioning plate, as long as the second tool 202 can be attached to the to-be-processed portion of the workpiece (i.e., after the to-be-processed portion is cut off by the cutting portion, the wall surface of the second portion 1101 with burrs remains), it belongs to the protection scope of the embodiment of the present application.

[0076] The second tool 202 further includes a first tool head 2021, a second tool head 2022 and a first driving unit 2023. The first tool head 2021 and the second tool head 2022 are arranged along the first driving unit 2023. Figure 8a and Figure 8b The E direction shown in the figure is relatively arranged, and the first driving part 2023 (such as a cylinder, a motor, etc.) can drive the first cutter head 2021 and the second cutter head 2022 toward or away from the second part 1101 of the workpiece, so that the first cutter head 2021 and the second cutter head 2022 jointly abut against the wall surface of the second part 1101 where burrs remain, but can also abut around the wall surface where burrs remain. As long as the abutting positions of the first cutter head 2021 and the second cutter head 2022 along the first direction correspond to the burrs, so that the first cutter head 2021 and the second cutter head 2022 can grind the burrs when rotating circumferentially, they all fall within the protection scope of the embodiments of the present application.

[0077] In one possible implementation, see Figure 5 and Figure 6 Combined with Figure 8a The cleaning portion 20 further includes an extension portion 203 , a second carrier 204 and a driving assembly 205 .

[0078] The extension portion 203 is hollow inside (eg Figure 8a As shown) and extending along the first direction, illustratively, when the workpiece located in the second clamping member 201 is polished by the second tool 202, the extension portion 203 can cooperate with an external device to receive the debris generated therefrom.

[0079] Exemplarily, the interior of the extension portion 203 is hollow, and the bottom end (i.e. Figure 6 The end indicated by the Z2 direction in the figure) is connected to a negative pressure device (such as an air negative pressure machine, not shown in the figure) and inserted into an air pipe (not shown in the figure). The negative pressure device is provided with a dust bag for collecting burrs. When the burr position is polished, the debris and dust generated pass through the top end of the extension part 203 (i.e. Figure 6 The end indicated by the Z1 direction in the figure is sucked into the negative pressure device (not shown in the figure).

[0080] The extension portion 203 passes through the second carrier 204 and is rotatably connected to the second carrier 204. Figure 6The extension portion 203 includes a rotating end 2031 and a driving end 2032. The second tool 202 is connected to the rotating end 2031, and the driving end 2032 of the extension portion 203 is sleeved with a gear 206.

[0081] The driving assembly 205 is driven along a second direction (eg Figure 6 The second stage 204 is slidably connected to one side along the third direction (ie, the Y direction shown in FIG. Figure 5 The driving component 205 can move along the second direction (eg, Figure 6 The Y direction shown in FIG. Figure 6 The Y1 direction and the Y2 direction shown in FIG. 1 are used to drive the gear 206 to move in the circumferential direction (eg Figure 6 W1 direction shown in FIG.

[0082] In one possible implementation, see Figure 6 The driving assembly 205 includes a driving member 2051 and a second driving part 2052 (such as a cylinder, or a motor).

[0083] like Figure 6 As shown, the driving member 2051 includes a driving portion 20511 and a connecting portion 20512. The driving portion 20511 is connected along the second direction (eg Figure 6 20511 and the connecting portion 20512 are extended in the Y direction shown in the figure. For example, the driving portion 20511 and the connecting portion 20512 are integrally formed. However, the driving portion 20511 and the connecting portion 20512 can also be connected by welding, screwing, etc., which is not limited in the embodiment of the present application.

[0084] Continue reading Figure 6 , it can be seen that the connecting portion 20512 is connected to the second driving portion 2052. Exemplarily, the driving portion 20511 is along the third direction (such as Figure 6 The X direction shown in FIG. 20) faces the side of the gear 206 (i.e. Figure 6 A rack 207 is provided on one side (indicated by the X2 direction) and the rack 207 can mesh with the above-mentioned gear 206.

[0085] Continue reading Figure 6 , one side of the second carrier 204 along the third direction (i.e. Figure 6 A fifth sliding portion 2041 (e.g., a slide rail) is provided on the side of the driving member 2051 facing the second carrier 204. Accordingly, a sixth sliding portion 20513 (e.g., a slider) is provided on the side of the driving member 2051 facing the second carrier 204. The fifth sliding portion 2041 and the sixth sliding portion 20513 are moved along the second direction (e.g., Figure 6The connecting portion 20512 of the driving member 2051 is connected to the sixth sliding portion 20513. Thus, the second driving portion 2052 (e.g., a cylinder) can drive the sixth sliding portion 20513 (e.g., a slider) to reciprocate along the fifth sliding portion 2041 (e.g., a slide rail) in the second direction (i.e., along the Figure 6 reciprocating motion in the Y1 direction and the Y2 direction shown in FIG.

[0086] The embodiments of the present application do not limit the types of the fifth sliding part 2041 and the sixth sliding part 20513 and the type of the second driving part 2052. For example, as mentioned above, the fifth sliding part 2041 is set as a slide rail, the sixth sliding part 20513 is set as a slider, and the second driving part 2052 can be a cylinder. As long as the second driving part 2052 can drive the driving member 2051 to move in the second direction to drive the above-mentioned gear 206 to rotate circumferentially, it falls within the protection scope of the embodiments of the present application.

[0087] See also Fig. 9 and Fig.10 First, some possible implementations of the cutting portion 10 are described in detail below. Fig. 9 The three-dimensional diagram of the cutting part 10 of the embodiment of the present application is exemplarily shown; Fig.10 A partial enlarged view of the first clamping member 101 in the cutting portion of the embodiment of the present application is exemplarily shown.

[0088] In one possible implementation, see Fig. 9 and Fig.10 The first clamping member 101 includes a first positioning plate 1011. The embodiment of the present application does not limit the shape of the first positioning plate 1011. The first positioning plate 1011 can be set to any shape such as a rectangle, a trapezoid, a circle, etc.

[0089] See also Figures 10 to 12 , Fig.11 The stereogram of the first positioning plate 1011 of the embodiment of the present application is exemplarily shown. Fig.111012, and the first positioning groove 1012 is provided on the top surface 10111 of the first positioning plate 1011. The first positioning groove 1012 is used to accommodate the plate body 120 of the workpiece, and the first positioning groove 1012 and the plate body 120 are adapted to each other, that is, the shape and size of the plate body 120 and the first positioning groove 1012 match, that is, the first positioning groove 1012 does not penetrate the bottom surface 10112 of the first positioning plate 1011 along the first direction, so that the plate body 120 can bear and be clamped in the first positioning groove 1012. Since the plate body 120 and the above-mentioned first part 1100 and second part 1101 are connected as a whole (exemplarily, the three are integrally formed), the workpiece as a whole cannot be moved along the circumferential direction of the first positioning groove 1012 (such as Fig.10 Move in the direction a) shown in FIG.

[0090] See also Figures 10 to 12 Further, a first clamping hole 10121 is provided in the first positioning groove 1012. The first clamping hole 10121 is a through hole extending along the first direction. The first clamping hole 10121 can penetrate the top surface 10111 and the bottom surface 10112 of the first positioning plate 1011. The second part 1101 of the workpiece can be inserted into the first clamping hole 10121, so that the second part 1101 is away from the top surface 10111 of the first positioning plate 1011 along the first direction (such as Fig.12 The plate body 120 extends in the first positioning groove 1012.

[0091] In one possible implementation, see Figures 9 to 11 The cutting portion 10 further includes a first carrier 103 , and the first positioning plate 1011 is embedded in the first carrier 103 along a first direction.

[0092] Exemplarily, the first clamping member 101 further includes a clamping assembly 1013, the clamping assembly 1013 includes a pressing plate 10131 and a third driving portion 10132, relative to the first positioning plate 1011, the pressing plate 10131 is moved along the second direction (eg Fig. 9 The first carrier 103 is slidably connected to the first carrier 103 (in the Y direction shown in FIG).

[0093] The third driving part 10132 (such as a motor) can drive the extrusion plate 10131 to move forward in the second direction (i.e., along the Fig. 9 Alternatively, the third driving unit 10132 can drive the extrusion plate 10131 to move backward along the second direction (ie, along the Y1 direction shown in FIG. 1 ), so that the extrusion plate 10131 extrudes the first portion 1100 in the first positioning plate 1011. Alternatively, the third driving unit 10132 can drive the extrusion plate 10131 to move backward along the second direction (ie, along the Y1 direction shown in FIG. 1 ). Fig. 9The third driving unit 10132 moves in the Y2 direction shown in the figure, so that the extrusion plate 10131 is away from the first portion 1100 in the first positioning plate 1011. The embodiment of the present application does not limit the type of the third driving unit 10132. As long as the third driving unit 10132 can drive the extrusion plate 10131 to move along the second direction, it belongs to the protection scope of the embodiment of the present application.

[0094] In one possible implementation, see Fig. 9 and Fig.13 Combined with Fig.11 The first tool 102 includes a saw blade 1021, a connecting shaft 1022 and a fourth driving part 1023. The connecting shaft 1022 is along the second direction (such as Fig.13 Along the first direction (as shown in the Y direction) Fig.13 In the Z direction shown in FIG, the connecting shaft 1022 is spaced apart from the bottom surface 10112 of the first positioning plate 1011.

[0095] The saw blade 1021 is connected to one end of the connecting shaft 1022 close to the second portion 1101 (i.e. Fig.13 The fourth driving unit 1023 (such as a motor) is connected to the other end of the connecting shaft 1022 (i.e. Fig.13 The fourth driving part 1023 can drive the connecting shaft 1022 and the saw blade 1021 along the circumferential direction (such as Fig.13 The embodiment of the present application does not limit the type of the fourth driving unit 1023, and as long as the fourth driving unit 1023 drives the saw blade 1021 to move in the circumferential direction, it belongs to the protection scope of the embodiment of the present application.

[0096] In one possible implementation, see Fig. 9 The cutting unit 10 includes a workbench 104 .

[0097] Along the first direction (such as Fig. 9 The Z direction shown in FIG. 1 ), the bottom of the first tool 102 (ie Fig. 9 A first driving platform 105 and a second driving platform 106 are provided on one side (indicated by the Z2 direction), and the first driving platform 105 and the second driving platform 106 are arranged at intervals along the first direction.

[0098] The second driving stage 106 is driven along the third direction (eg Fig. 9 The first drive platform 105 is slidably connected to the workbench 104 and can reciprocate along the third direction; the first drive platform 105 can reciprocate along the second direction (such as Fig. 9 The first drive platform 105 can be slidably connected to the first drive platform 105 and can be moved along a second direction (such as Fig. 9 The Y direction shown in FIG. 1 reciprocates.

[0099] For example, along a first direction (such as Fig. 9 The first driving platform 105 is provided with a first sliding portion 1051 (e.g., a slider) and a fifth driving portion 1052 (e.g., a motor) at the bottom, and the second driving platform 106 is provided with a second sliding portion 1061 (e.g., a slide rail) at the top. The first sliding portion 1051 and the second sliding portion 1061 are both moved along the second direction (e.g., Fig. 9 The first sliding portion 1051 is connected to the second sliding portion 1061 in a slidable manner along the second direction, and the fifth driving portion 1052 can drive the first sliding portion 1051 to reciprocate along the second sliding portion 1061 (as shown in the Y direction). Fig. 9 Y1 direction and Y2 direction shown in FIG.

[0100] The embodiments of the present application do not limit the types of the first sliding part 1051 and the second sliding part 1061 and the type of the fifth driving part 1052. For example, as mentioned above, the first sliding part 1051 is set as a slider, the second sliding part 1061 is set as a slide rail, and the fifth driving part 1052 can be a motor. As long as the fifth driving part 1052 can drive the first sliding part 1051 to move along the second sliding part 1061, it falls within the protection scope of the embodiments of the present application.

[0101] For example, along a first direction (such as Fig. 9 The third sliding part 1062 (e.g., a slider) and a sixth driving part 1063 (e.g., a motor) are provided at the bottom of the second driving platform 106, and a fourth sliding part 1041 (e.g., a slide rail) is provided on the top of the workbench 104. The third sliding part 1062 and the fourth sliding part 1041 extend along the third direction, and the third sliding part 1062 is provided along the third direction (e.g., Fig. 9 The third sliding part 1062 is slidably connected to the fourth sliding part 1041 in the X direction shown in FIG. 1 , and the sixth driving part 1063 can drive the third sliding part 1062 to reciprocate along the fourth sliding part 1041 (such as Fig. 9 X1 direction and X2 direction shown in FIG.

[0102] The embodiments of the present application do not limit the types of the third sliding part 1062 and the fourth sliding part 1041 and the type of the sixth driving part 1063. For example, as mentioned above, the third sliding part 1062 is set as a slider, the fourth sliding part 1041 is set as a slide rail, and the sixth driving part 1063 can be a motor. As long as the sixth driving part 1063 can drive the third sliding part 1062 to move along the fourth sliding part 1041, it falls within the protection scope of the embodiments of the present application.

[0103] In one possible implementation, see Figure 1 , Figure 1 The three-dimensional diagram of the cutting machine 1 according to the embodiment of the present application is shown as an example. Figure 1 As shown, the cutting machine 1 further includes a turntable 30 , a feeding assembly 40 and a discharging assembly 50 .

[0104] Exemplarily, the turntable 30 is used to accommodate a plurality of the above-mentioned workpieces 100. The turntable 30 includes a plurality of accommodating portions 31. The accommodating portions 31 are arranged along a circumferential direction (eg, Figure 1 Each receiving portion 31 includes a plurality of receiving grooves 311, each receiving groove 311 is used to receive the workpiece 100, and the turntable 30 can rotate in the circumferential direction, so that each receiving portion 31 can rotate to the first position (such as Figure 1 ). Exemplarily, along the first direction (such as Figure 1 A motor 32 is provided at the bottom of the turntable 30, and the motor 32 can drive the turntable 30 to rotate in the circumferential direction.

[0105] Exemplarily, the accommodation portion 31 is a rectangular structure. Figure 1 Four receiving portions 31 are exemplarily shown, and each receiving portion 31 includes four receiving grooves 311. However, the embodiment of the present application does not limit the shape and number of the receiving portions 31. For example, the receiving portion 31 can also be set to a trapezoidal, cylindrical or other shape. The turntable 30 can be provided with two, five, six, eight or other number of receiving portions 31, and each receiving portion 31 can include one, two, three, five or other number of receiving grooves 311. As long as they can be used to accommodate the above-mentioned workpiece 100, they all fall within the protection scope of the embodiment of the present application.

[0106] Exemplarily, the feeding assembly 40 includes a feeding portion 401 and a first clamp 402, and the first clamp 402 can be downward along a first direction (such as Figure 1 The first fixture 402 can move upward in the first direction (as shown in the Z2 direction) to clamp the workpiece 100 in the first position (the position shown by the dotted line M). Figure 1 1) to move away from the workpiece 100 located at the first position. Exemplarily, the first clamp 402 is slidably connected to the feeding portion 401 along the first direction, and the first clamp 402 is driven by a screw motor or a cylinder to move up and down along the first direction relative to the feeding portion 401.

[0107] The feeding portion 401 is arranged along a third direction (such as Figure 1 The first clamp 402 is slidably connected to the feeding portion 401 along the third direction, and can be moved to the left along the third direction (such as Figure 1 The first clamp 402 moves from the rotating disk 30 to the cutting portion 10.

[0108] Exemplarily, the feeding part 401 is a screw motor, which includes a motor body 4011, a screw, a nut and a transmission block 4012. The screw extends along the third direction, and one end of the screw (i.e. Figure 1 The end indicated by the X1 direction in the figure) is connected to the motor body 4011, and the surface of the screw rod is provided with a thread that can cooperate with the nut (not shown in the figure), and the nut is arranged inside the transmission block 4012, and the transmission block 4012 is fixed to the first clamp 402. Thus, the motor body 4011 can drive the screw rod to rotate, so as to drive the nut, the transmission block 4012 and the first clamp 402 connected to the transmission block 4012 to move leftward along the third direction (such as Figure 1 X1 direction shown in the figure) or rightward (as shown in the figure Figure 1 Movement in the X2 direction shown in FIG.

[0109] That is, first, the first fixture 402 is moved downward along a first direction (eg Figure 1 The Z2 direction shown in FIG. 1 ) moves toward the first position ( Z2 direction) of the turntable 30. Figure 1 At this time, the first fixture 402 clamps one of the workpieces 100 at the first position, and then moves upward along the first direction (such as Figure 1 Then, the first fixture 402 starts to move leftward along the third direction (such as Figure 1 The first fixture 402 moves in the first direction (in the X1 direction shown in FIG. 1 ) until it reaches the cutting portion 10. At this time, the first fixture 402 moves downward in the first direction again to place the workpiece 100 clamped in the first fixture 402 into the first clamping member 101. Then the first fixture 402 moves upward in the first direction, and finally moves rightward in the third direction (as shown in FIG. 1 ). Figure 1 Thus, the feeding assembly 40 achieves the purpose of conveying the workpiece 100 from the turntable 30 to the cutting section 10. At this time, the workpiece 100 to be processed is in the second position (i.e., clamped in the first clamping member 101).

[0110] Exemplarily, the discharging assembly 50 includes a discharging portion 501 and a second clamp 502, and the second clamp 502 can be downward along a first direction (such as Figure 1 The second fixture 502 can move upward along the first direction (eg, Z2 direction shown in FIG. 1 ) to clamp the workpiece 100 in the second position. Figure 1 1) to move away from the workpiece 100 located at the second position. Exemplarily, the second clamp 502 is slidably connected to the discharge portion 501 along the first direction, and the second clamp 502 is driven by a screw motor or a cylinder to move up and down relative to the discharge portion 501 along the first direction.

[0111] The discharge portion 501 is along the third direction (eg Figure 1The second clamp 502 is slidably connected to the discharge portion 501 and can be moved to the left along the third direction (eg, Figure 1 ) to move the second clamp 502 from the cutting portion 10 to the cleaning portion 20.

[0112] Exemplarily, the discharge portion 501 is a screw motor, and its structure is the same as that of the feeding portion 401. Alternatively, the discharge portion 501 may also be a cylinder, and the present application does not limit this, as long as the second clamp 502 can be moved leftward along the discharge portion 501 (such as Figure 1 X1 direction shown in the figure) or rightward movement (as shown in the figure Figure 1 X2 direction shown in the figure) all belong to the protection scope of the embodiments of the present application.

[0113] That is, first, the second fixture 502 is moved downward along the first direction (eg Figure 1 The second fixture 502 moves toward the workpiece 100 at the second position (the workpiece 100 is held in the first clamping member 101). At this time, the second fixture 502 clamps the workpiece 100 at the second position and then moves upward along the first direction (such as Figure 1 Then, the second fixture 502 starts to move leftward along the third direction (such as Figure 1 The second clamp 502 moves in the first direction (in the X1 direction shown in FIG. 1 ) until it reaches the cleaning portion 20 , and the second clamp 502 moves downward in the first direction again to place the workpiece 100 clamped in the second clamp 502 into the second clamp 201 .

[0114] Exemplarily, at this time, the second clamp 502 moves upward along the first direction, and finally moves rightward along the third direction (eg Figure 1 Alternatively, after the workpiece 100 is placed in the second clamping member 201, the second clamp 502 continues to clamp the workpiece 100, that is, the workpiece 100 to be cleaned is clamped by the second clamp 502 and the second clamping member 201. After the workpiece 100 is cleaned by the second tool, the second clamp 502 moves upward in the first direction and then resets to the right in the third direction.

[0115] The above process realizes the purpose of the discharge assembly 50 conveying the workpiece 100 from the cutting section 10 to the cleaning section 20 . At this time, the workpiece 100 to be processed is in the third position (ie, clamped in the second clamping member 201 ).

[0116] In one possible implementation, see Figure 1 The cutting machine 1 further includes an operating table 1000 , and the turntable 30 , the cutting unit 10 , the cleaning unit 20 , the feeding assembly 40 and the discharging assembly 50 are all arranged on the operating table 1000 .

[0117] Exemplarily, the feeding portion 401 of the feeding assembly 40 and the discharging portion 501 of the discharging assembly 50 are respectively arranged along a first direction (eg Figure 1 The feeding part 401 and the discharging part 501 are spaced apart from each other and are respectively connected with two connecting posts 70. The four connecting posts 70 extend along the first direction so that the feeding part 401 and the discharging part 501 can be spaced apart from each other and connected to the operating table 1000. The embodiment of the present application does not limit the number and shape of the connecting posts 70.

[0118] In a possible implementation, the cutting machine 1 further includes a material discharge portion 60, the material discharge portion includes a slide 601 and a material box 602, the slide 601 is along the fifth direction (such as Figure 1 The fifth direction and the operating platform 1000 are arranged at an angle, and the bottom end of the slide 601 along the fifth direction (ie Figure 1 The end indicated by the direction F1 in the figure) faces the material box 602.

[0119] The first fixture 402 can be moved along a third direction (such as Figure 1 The second fixture 502 can move in the X direction in the cutting section 10 to switch between the cutting section 10 and the slide 601, or the second fixture 502 can move in the third direction to switch between the cleaning section 20 and the slide 601.

[0120] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A cutting machine for processing a part to be processed of a workpiece, wherein the workpiece comprises a main body and a plate body connected to each other, wherein the main body comprises a first part and a second part, wherein the first part is arranged at one end of the plate body along a first direction, and the second part extends along the first direction and is arranged at the other end of the plate body along the first direction, and the part to be processed is convexly arranged on the second part, wherein: The cutting machine comprises: The cutting part comprises a first clamping member and a first tool, wherein the first clamping member is used to clamp the plate body; along the first direction, the first tool and the first clamping member are spaced apart, and the first tool can reciprocate along the second direction and / or the third direction to cut the portion to be processed in the first clamping member; The cleaning part includes a second clamping member and a second tool, the second tool can rotate in the circumferential direction, and the second clamping member is used to clamp the plate body so that the part to be processed of the second part after cutting fits with the second tool.

2. The cutting machine according to claim 1, characterized in that: The second clamping member includes a second positioning plate. Along the first direction, the second positioning plate includes a top surface and a bottom surface. The top surface of the second positioning plate is provided with a second positioning groove. The second positioning groove is used to accommodate the plate body of the workpiece, and the second positioning groove and the plate body are adapted to each other. The second positioning groove is provided with a second clamping hole. The second clamping hole passes through the top surface and the bottom surface of the second positioning plate, and the second part of the workpiece is inserted into the second clamping hole.

3. The cutting machine according to claim 2, characterized in that: Along the first direction, the second tool and the bottom surface of the second positioning plate are spaced apart, the second tool includes a first tool head, a second tool head and a first driving unit, the first tool head and the second tool head are relatively arranged along a fourth direction, and the first driving unit can drive the first tool head and the second tool head toward or away from the part to be processed of the second part after cutting.

4. The cutting machine according to claim 1, characterized in that: The cleaning portion also includes an extension portion, a second carrier and a driving assembly, wherein: the extension portion is hollow inside and extends along the first direction, the extension portion passes through and is rotatably connected to the second carrier, the extension portion includes a rotating end and a driving end, the second tool is connected to the rotating end, the driving end is sleeved with a gear, the driving assembly is slidably connected to the second carrier along the second direction, and the driving assembly can move along the second direction to drive the gear to rotate along the circumferential direction.

5. The cutting machine according to claim 4, characterized in that: Therefore, the driving component includes a driving member and a second driving part, a part of the driving member can engage with the gear, a fifth sliding part is provided on one side of the second carrier along the third direction, and a sixth sliding part is provided on the side of the driving component facing the second carrier, the fifth sliding part and the sixth sliding part extend along the second direction, another part of the driving member is connected to the sixth sliding part, and the second driving part can drive the sixth sliding part to reciprocate along the fifth sliding part.

6. The cutting machine according to claim 1, characterized in that: The first clamping member includes a first positioning plate. Along the first direction, the first positioning plate includes a top surface and a bottom surface. The top surface of the first positioning plate is provided with a first positioning groove. The first positioning groove is used to accommodate the plate body of the workpiece. The first positioning groove and the plate body are adapted to each other. The first positioning groove is provided with a first clamping hole. The first clamping hole passes through the top surface and the bottom surface of the first positioning plate, and the second part of the workpiece passes through the first clamping hole.

7. The cutting machine according to claim 6, characterized in that: The cutting portion also includes a first carrier, and the first positioning plate is arranged on the first carrier; the first clamping member also includes a clamping assembly, and the clamping assembly includes an extrusion plate and a third driving portion, and the extrusion plate is slidably connected to the first carrier relative to the first positioning plate along the second direction, and the third driving portion can drive the extrusion plate to move forward and backward along the second direction, so as to extrude or move away from the first part of the workpiece located on the first positioning plate.

8. The cutting machine according to claim 6, characterized in that: The first tool includes a saw blade, a connecting shaft and a fourth driving part. The connecting shaft extends along the second direction. Along the first direction, the connecting shaft is spaced apart from the bottom surface of the first positioning plate. The saw blade is arranged at one end of the connecting shaft close to the second part, and the fourth driving part is arranged at the other end of the connecting shaft. The fourth driving part can drive the connecting shaft and the saw blade to rotate along the circumferential direction.

9. The cutting machine according to claim 2, characterized in that: The cutting part includes a workbench; along the first direction, a first driving platform and a second driving platform are provided at the bottom of the first tool, and the first tool is fixed to the first driving platform; the second driving platform is slidably connected to the workbench along the third direction and can reciprocate along the third direction; the first driving platform is slidably connected to the second driving platform along the second direction and can reciprocate along the second direction.

10. The cutting machine according to any one of claims 1 to 9, characterized in that: The cutting machine also includes: A turntable, used to accommodate a plurality of the workpieces, the turntable being capable of rotating along the circumferential direction; A feeding assembly, comprising a feeding portion and a first clamp, wherein the feeding portion is capable of moving forward and backward along the third direction to switch between the turntable and the cutting portion; and the first clamp is capable of moving up and down along the first direction to clamp or move away from the workpiece; The discharging assembly includes a discharging portion and a second clamp, wherein the discharging portion can move forward and backward along the third direction to switch between the cutting portion and the cleaning portion; the second clamp can move up and down along the first direction to clamp or keep away from the workpiece.

11. The cutting machine according to claim 10, characterized in that: The cutting machine also includes an operating table, and the turntable, the cutting part, the cleaning part, the feeding assembly and the discharging assembly are arranged on the operating table. The cutting machine also includes a unloading part, and the unloading part includes a slide and a material box. The slide extends along a fifth direction, and the fifth direction is inclined at an angle to the operating table. The first clamp can move along the third direction to switch between the cutting part and the slide, or the second clamp can move along the third direction to switch between the cleaning part and the slide; the bottom end of the slide along the fifth direction faces the material box.

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