Cutting machine, cutting system and cutting method

Abstract

The invention relates to the field of metal processing, in particular to a cutting machine, a cutting system and a cutting method. The shell assembly comprises a bottom plate, a rear plate and a front plate; the girdling assembly comprises a protective sleeve and a supporting unit; the cutting assembly comprises a cutting unit and a moving unit; the cutting machine has an annular cutting state; a > B; wherein A is the minimum distance between a projection section and the central axis of the cutting piece, and the projection section is the projection of the cutting piece and the second sleeve in the moving direction of the cutting piece; b is the minimum distance between the peripheral wall of the first sleeve and the central axis of the cutting piece; the projection of the cutting piece in the moving direction of the cutting piece is on the second sleeve. Therefore, the problem that the ring cutting of the cutting machine is difficult is solved.

Description

Technical Field

[0001] The present invention relates to the field of metal processing, and in particular to a cutting machine, a cutting system and a cutting method. Background Art

[0002] The cutting machine is an industrialized equipment widely used in industrial production, and is widely used for cutting various materials, such as cable assemblies. The cable assembly includes an outer tube and a guide core, and the outer tube is sleeved on the guide core. When the cable assembly is ring-cut, the cable assembly needs to be driven to rotate by the rotating assembly, and the outer tube of the cable assembly is ring-cut by the cutting piece.

[0003] However, during the ring cutting process of the cable assembly, due to the small space between the outer tube and the conductor core, the cutting accuracy of the cut piece is difficult to ensure, which may cause damage to the conductor core, thereby affecting the performance of the outer tube. Summary of the invention

[0004] In order to solve the problem of difficulty in circular cutting of a cutting machine, the present invention provides a cutting machine, a cutting system and a cutting method.

[0005] In a first aspect, the present invention provides a cutting machine, the cutting machine comprising:

[0006] A housing assembly, the housing assembly comprising a bottom plate, a rear plate and a front plate; the bottom plate is detachably connected to one side of the front plate; the bottom plate is detachably connected to the rear plate; the rear plate is spaced apart from the front plate;

[0007] A ring cutting assembly, the ring cutting assembly comprises a protective sleeve and a support unit; the protective sleeve comprises a first sleeve and a second sleeve; the first sleeve is fixedly connected to the second sleeve; the support unit comprises a locking part and a rotating part; the locking part is detachably connected to the rotating part; the locking part is movably connected to the front plate;

[0008] A cutting assembly, wherein the cutting assembly comprises a cutting unit and a moving unit; the cutting unit comprises a first driving part and a cutting piece; the first driving part is detachably connected to the cutting piece; the moving unit is detachably connected to the first driving part;

[0009] The cutting machine includes a circular cutting state; the circular cutting state includes the second sleeve being spaced apart from the inner circumferential wall of the rotating part, the first sleeve being detachably connected to the rear plate, the moving unit driving the cutting unit to move to a first set position in a direction close to the protective sleeve, and the first driving unit driving the cutting piece to rotate, A>B; wherein A is the minimum distance between the projection segment and the central axis of the cutting piece, and the projection segment is the projection of the cutting piece along the moving direction of the cutting piece and the second sleeve; B is the minimum distance between the outer circumferential wall of the first sleeve and the central axis of the cutting piece; the projection of the cutting piece along the moving direction of the cutting piece is on the second sleeve.

[0010] In some embodiments, C>D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

[0011] In some embodiments, C=D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

[0012] In some embodiments, C<D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

[0013] In some embodiments, 0<β≤30°; wherein β is the angle between the outer peripheral wall of the second sleeve on the side close to the cutting piece and the central axis of the first sleeve.

[0014] In some embodiments, the cutting machine further includes a cutting state; the cutting state includes the moving unit driving the cutting piece to move to a second set position in a direction away from the locking portion; and the first driving portion drives the cutting piece to rotate.

[0015] In some embodiments, the shell assembly also includes a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly includes a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the direction close to the bottom plate to form a groove portion; one end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate.

[0016] In some embodiments, the cutting machine further comprises a storage assembly; one end of the storage assembly is detachably connected to the front plate; the other end of the storage assembly is detachably connected to the rear plate; and the protective sleeve is placed in the storage assembly.

[0017] In some embodiments, the shell assembly also includes an inner plate, which is detachably connected to the bottom plate; the inner plate is spaced apart from the front plate; the support unit also includes a first brush head; the first brush head is detachably connected to the inner plate; the first brush head is annular.

[0018] In some embodiments, the cutting machine further includes a control component; the control component is electrically connected to the first driving unit; the control component is electrically connected to the second driving unit.

[0019] In a second aspect, the present invention provides a cutting system, the cutting system comprising any one of the cutting machines in the first aspect; the cutting system further comprises:

[0020] A cable assembly, the cable assembly comprising an outer tube and a guide core; the outer tube is sleeved on the guide core;

[0021] The annular cutting state includes that part of the inner circumferential wall of the outer tube abuts against part of the outer circumferential wall of the first sleeve and the second sleeve; part of the outer circumferential wall of the guide core abuts against part of the inner circumferential wall of the first sleeve and the second sleeve; the rotating part is detachably connected to the outer tube.

[0022] In some embodiments, the housing assembly further comprises a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly comprises a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the bottom plate to form the groove portion; one end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate;

[0023] The cutting system also includes a cutting state; the cutting state includes one end of the cable assembly being placed in the groove portion, the moving unit driving the cutting unit to move to a second set position in a direction close to the cable assembly; and the first driving unit driving the cutting piece to rotate.

[0024] In a third aspect, the present invention provides a cutting method, which is applied to any one of the cutting systems described in any one of the second aspects, and the cutting method comprises:

[0025] Step S10, based on the start-up of the cutting machine, obtaining a cutting instruction of the cutting machine;

[0026] Step S20, based on the circumcision instruction, the cable assembly switches to a separated state; the separated state includes the protective sleeve being inserted into the support unit; the outer tube portion being sleeved on the protective sleeve; and the guide core portion being inserted into the protective sleeve;

[0027] Step S30, based on the cable assembly being switched to the separated state, the cable assembly is inserted into the supporting unit;

[0028] Step S40, based on the protection sleeve being inserted into the support unit, driving the cutting piece to rotate and move to a first set position to perform ring cutting on the cable assembly;

[0029] Step S50, based on the completion of the cable assembly ring cutting, the cutting piece moves to a third set position.

[0030] In some embodiments, the housing assembly further comprises a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly comprises a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the bottom plate to form the groove portion; one end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate;

[0031] The cutting method further comprises:

[0032] Step S21, placing the cable assembly in the groove portion based on the cutting instruction;

[0033] Step S22, based on the cable assembly being placed in the groove, driving the cutting piece to move to a second set position to cut the cable assembly;

[0034] Step S23, based on the completion of cutting of the cable assembly, the cutting piece moves to a third set position.

[0035] In order to solve the problem of difficult circular cutting of the cutting machine, the present invention has the following advantages:

[0036] The protective sleeve may include a first sleeve and a second sleeve. The cutting machine may include a circular cutting state, in which the projection of the cut piece along the moving direction of the cut piece may be on the second sleeve, so as to avoid the cut piece from contacting the first sleeve and thus causing damage to the first sleeve. A>B; wherein A is the minimum distance between the projection segment and the central axis of the cut piece, and the projection segment may be the projection of the cut piece along the moving direction of the cut piece and the second sleeve; B is the minimum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece; so that when the cutting machine performs circular cutting, there is a certain distance between the cut piece and the second sleeve, so as to avoid the cut piece from contacting the protective sleeve during circular cutting and thus causing damage to the second sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of a cutting machine according to an embodiment is shown;

[0038] Figure 2 A partial schematic diagram of a cutting machine according to a first embodiment is shown;

[0039] Figure 3 A partial schematic diagram of a cutting machine according to a second embodiment is shown;

[0040] Figure 4 A partial schematic diagram of a cutting machine according to a third embodiment is shown;

[0041] Figure 5 A partial schematic diagram of a cutting machine according to a fourth embodiment is shown;

[0042] Figure 6 A partial schematic diagram of a cutting machine according to a fifth embodiment is shown;

[0043] Figure 7 A partial schematic diagram of a cutting system according to an embodiment is shown;

[0044] Figure 8 A schematic diagram of a protective sleeve of a cutting machine according to an embodiment is shown.

[0045] Figure numerals: 11 shell assembly; 111 bottom plate; 112 front plate; 113 rear plate; 114 top plate; 115 inner plate; 116 side plate; 12 cutting assembly; 121 cutting unit; 1211 first driving part; 1212 cutting piece; 122 moving unit; 1221 second driving part; 1222 sliding unit; 1223 slide rail; 13 circular cutting assembly; 131 protective sleeve; 1311 first sleeve; 1312 second sleeve; 132 supporting unit; 1321 locking part; 1322 rotating part; 1323 first brush head; 14 cutting assembly; 141 groove wall; 142 groove part; 143 second brush head; 15 control assembly; 16 storage assembly; 17 cable assembly; 171 outer tube; 172 guide core. DETAILED DESCRIPTION

[0046] The present disclosure will now be discussed with reference to several exemplary embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thus implement the present disclosure, rather than implying any limitation on the scope of the present disclosure.

[0047] As used herein, the term "including" and its variants are to be interpreted as open-ended terms meaning "including but not limited to". The term "based on" is to be interpreted as "based at least in part on". The terms "one embodiment" and "an embodiment" are to be interpreted as "at least one embodiment". The term "another embodiment" is to be interpreted as "at least one other embodiment". The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like is based on the orientation or position relationship shown in the accompanying drawings. These terms are mainly for better describing the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to being used to indicate an orientation or position relationship, some of the above terms may also be used to indicate other meanings, such as the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances. In addition, the terms "install", "set", "provided with", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0048] In this embodiment, the cable assembly 17 may include an outer tube 171 and a guide core 172. During the processing of the cable assembly 17, the outer tube 171 needs to be circumscribed at the end of the cable assembly 17, while ensuring that the guide core 172 is not cut, thereby affecting the performance of the guide core 172. Figure 2 As shown, this embodiment provides a cutting machine, which may include: a housing assembly 11, the housing assembly 11 may include a bottom plate 111, a rear plate 113 and a front plate 112. The bottom plate 111 is detachably connected to one side of the front plate 112. The bottom plate 111 is detachably connected to the rear plate 113. The rear plate 113 and the front plate 112 may be spaced apart. In other embodiments, the housing assembly 11 may further include a side plate 116, and the side plate 116 is detachably connected to the bottom plate 111.

[0049] The ring cutting assembly 13 may include a protective sleeve 131 and a support unit 132. The protective sleeve 131 may include a first sleeve 1311 and a second sleeve 1312. The first sleeve 1311 and the second sleeve 1312 may be fixedly connected. The support unit 132 may include a locking portion 1321 and a rotating portion 1322. The locking portion 1321 and the rotating portion 1322 are detachably connected. The locking portion 1321 and the front plate 112 may be movably connected, so that the rotating portion 1322 can drive the locking portion 1321 to rotate.

[0050] Cutting assembly 12, such as Figure 4 As shown, the cutting assembly 12 may include a cutting unit 121 and a moving unit 122. The cutting unit 121 may include a first driving unit 1211 and a cutting piece 1212. The first driving unit 1211 is detachably connected to the cutting piece 1212. The first driving unit 1211 may drive the cutting piece 1212 to rotate, so that the cutting piece 1212 may be cut. The moving unit 122 is detachably connected to the first driving unit 1211, and the moving unit 122 may drive the first driving unit 1211 and the cutting piece 1212 to move in a direction parallel to the front plate 112, so that the cutting piece 1212 may move in a direction parallel to the front plate 112, thereby cutting the cable assembly 17.

[0051] The cutting machine can include a circular cutting state. Figure 5As shown, the circumferential cutting state may include that the second sleeve 1312 and the inner circumferential wall of the rotating part 1322 are spaced apart to set the first sleeve 1311 and the rear plate 113 to be detachably connected, so as to prevent the second sleeve 1312 from rotating when the rotating part 1322 rotates. The moving unit 122 can drive the cutting unit 121 to move to the first set position in the direction close to the protective sleeve 131, so that the cut piece 1212 can perform circumferential cutting on the outer tube 171. The first driving unit 1211 can drive the cut piece 1212 to rotate, A>B. Among them, A is the minimum distance between the projection segment and the central axis of the cut piece 1212, and the projection segment is the projection of the cut piece 1212 and the second sleeve 1312 along the moving direction of the cut piece 1212. B is the minimum distance between the outer circumferential wall of the first sleeve 1311 and the central axis of the cut piece 1212. Therefore, when the cutting machine performs circular cutting, there is a certain distance between the cutting piece 1212 and the second sleeve 1312, so as to avoid the cutting piece 1212 from contacting with the protective sleeve 131 during circular cutting, thereby damaging the second sleeve 1312 and further damaging the guide core 172 in the second sleeve 1312. The projection of the cutting piece 1212 along the moving direction of the cutting piece 1212 can be on the second sleeve 1312. Since the distance between the outer peripheral wall of the first sleeve 1311 and the cutting piece 1212 is small, the projection of the cutting piece 1212 along the moving direction of the cutting piece 1212 can be on the second sleeve 1312, thereby avoiding the cutting piece 1212 from damaging the first sleeve 1311 during the cutting process.

[0052] In this embodiment, if Figure 5 As shown, C>D. Wherein, C is the maximum distance between the outer peripheral wall of the first sleeve 1311 and the central axis of the cut piece 1212, and D is the maximum distance between the outer peripheral wall of the second sleeve 1312 and the central axis of the cut piece 1212. The smaller diameter of the second sleeve 1312 makes it easier for the outer tube 171 to be sleeved on the second sleeve 1312 during the installation process of the outer tube 171. In other embodiments, when C>D, the first sleeve 1311 and the second sleeve 1312 can rotate together with the outer tube 171, thereby reducing the friction between the second sleeve 1312 and the outer tube 171, and preventing the outer peripheral wall of the second sleeve 1312 from wearing the inner peripheral wall of the outer tube 171.

[0053] In this embodiment, if Figure 5 As shown, C=D. Among them, C is the maximum distance between the outer wall of the first sleeve 1311 and the central axis of the cut piece 1212, and D is the maximum distance between the outer wall of the second sleeve 1312 and the central axis of the cut piece 1212. The second sleeve 1312 has a smaller outer diameter than the first sleeve 1311, which is convenient for the guide core 172 to pass through and the outer tube 171 to be sleeved on the second sleeve 1312.

[0054] In this embodiment, if Figure 5As shown, C<D. C is the maximum distance between the outer wall of the first sleeve 1311 and the central axis of the cutting piece 1212, and D is the maximum distance between the outer wall of the second sleeve 1312 and the central axis of the cutting piece 1212. The larger diameter of the second sleeve 1312 makes it easier for the guide core 172 to pass through the second sleeve 1312 during the installation of the cable assembly 17.

[0055] In this embodiment, if Figure 8 As shown, 0<β≤30°. Wherein, β is the angle between the outer peripheral wall of the second sleeve 1312 on one side close to the cutting piece 1212 and the central axis of the first sleeve 1311. The smaller angle makes the diameter of the end of the second sleeve 1312 away from the first sleeve 1311 larger, which is convenient for the subsequent guide core 172 to be inserted into the second sleeve 1312. At the same time, the distance between the second sleeve 1312 and the cutting piece 1212 is also increased, so as to prevent the cutting piece 1212 from cutting the second sleeve 1312.

[0056] In this embodiment, the cutting machine may further include a cutting state. The cutting state may include the moving unit 122 driving the cutting piece 1212 to move to a second set position in a direction away from the locking portion 1321. The first driving portion 1211 may drive the cutting piece 1212 to rotate, and by driving the cutting piece 1212 to rotate, the cutting piece 1212 may rotate at a high speed, and the cutting piece 1212 may cut the cable assembly 17.

[0057] In this embodiment, if Figure 1 As shown, the housing assembly 11 may further include a top plate 114. The top plate 114 is detachably connected to the front plate 112. The top plate 114 is detachably connected to the rear plate 113. The cutting assembly 14 may include a groove wall 141 and a groove portion 142, and one side of the top plate 114 may be fixedly connected to the groove wall 141. The groove wall 141 may extend toward the direction close to the bottom plate 111 to form the groove portion 142. One end of the groove wall 141 is detachably connected to the front plate 112, and the other end of the groove wall 141 is detachably connected to the rear plate 113. By providing the groove portion 142, the cable assembly 17 can be placed in the groove portion 142 in the cutting state, so that the outer peripheral wall portion of the outer tube 171 abuts against the groove wall 141, preventing the cable assembly 17 from being displaced during the cutting process, thereby causing the cutting position of the cable assembly 17 to deviate.

[0058] In this embodiment, the cutting machine may further include a storage assembly 16. One end of the storage assembly 16 is detachably connected to the front plate 112. The other end of the storage assembly 16 is detachably connected to the rear plate 113. The protective sleeve 131 is placed in the storage assembly 16. During the ring cutting process of the cable assembly 17, according to the processing requirements, it is usually necessary to realize the ring cutting of different lengths of the cable assembly 17. In this case, outer tubes 171 of different specifications are required. Protective sleeves 131 of different specifications can be placed in the storage assembly 16, so that the cutting machine can realize the ring cutting of different lengths.

[0059] In this embodiment, if Figure 6 As shown, the housing assembly 11 may further include an inner plate 115. The inner plate 115 is detachably connected to the bottom plate 111. The inner plate 115 and the front plate 112 may be spaced apart, and the cutting piece 1212 may be disposed in the spaced apart area between the inner plate 115 and the front plate 112. The inner plate 115 is disposed to prevent debris generated during the cutting process from entering the interior of the cutting machine. The support unit 132 may further include a first brush head 1323. The first brush head 1323 is detachably connected to the inner plate 115. The first brush head 1323 may be annular. By arranging the first brush head 1323, the cutting machine further prevents debris generated during the cutting process from entering the interior of the cutting machine while performing the ring cutting on the outer tube 171. In other embodiments, the cutting assembly 14 may further include a second brush head 143, and the second brush head 143 may abut against the inner plate 115. The second brush head 143 is detachably connected to the groove wall 141. By providing the second brush head 143, the cutter can prevent debris generated during the cutting process from entering the interior of the cutter while cutting.

[0060] In this embodiment, the cutting machine may further include a control component 15. The control component 15 may be electrically connected to the first driving unit 1211, so that the cutting piece 1212 may be controlled to rotate by the control component 15 to achieve the functions of circular cutting and cutting. Figure 3 As shown, the control component 15 can be electrically connected to the second driving part 1221, so that the control component 15 can control the movement of the sliding unit 1222 through the slide rail 1223, so that the cutting machine can switch between the circular cutting state and the cutting state.

[0061] The cable assembly 17 includes an outer tube 171 and a guide core 172. The outer tube 171 is sleeved on the guide core 172.

[0062] The annular cutting state includes that a part of the inner circumferential wall of the outer tube 171 abuts against a part of the outer circumferential wall of the first sleeve 1311 and the second sleeve 1312. A part of the outer circumferential wall of the guide core 172 abuts against a part of the inner circumferential wall of the first sleeve 1311 and the second sleeve 1312. The rotating part 1322 is detachably connected to the outer tube 171.

[0063] This embodiment provides a cutting system, which may include any one of the above-mentioned cutting machines, and may include:

[0064] Cable assembly 17, such as Figure 7 As shown, the cable assembly 17 may include an outer tube 171 and a guide core 172. The outer tube 171 may be sleeved on the guide core 172. Since the guide core 172 is prone to wear during use, the outer tube 171 may be sleeved on the guide core 172 to provide certain protection for the guide core 172.

[0065] The circumferential cutting state may include that the inner circumferential wall of part of the outer tube 171 abuts against the outer circumferential wall of part of the first sleeve 1311 and the second sleeve 1312, the second sleeve 1312 may be arranged at a position close to the locking portion 1321, the first sleeve 1311 may be arranged at a position far away from the first sleeve 1311, and the outer tube 171 may determine the required cutting position according to the required length of the guide core 172, thereby determining the length of the outer tube 171 sleeved on the first sleeve 1311. The outer circumferential wall of part of the guide core 172 may abut against the inner circumferential wall of part of the first sleeve 1311 and the second sleeve 1312, and the distance that the guide core 172 penetrates into the first sleeve 1311 may be determined according to the required length of the guide core 172. The rotating portion 1322 is detachably connected to the outer tube 171, so that the rotating portion 1322 can drive the outer tube 171 to rotate, and the circumferential cutting of the outer tube 171 is realized by the rotation of the outer tube 171.

[0066] In the present embodiment, the housing assembly 11 may further include a top plate 114. The top plate 114 is detachably connected to the front plate 112. The top plate 114 is detachably connected to the rear plate 113. The cutting assembly 14 may include a groove wall 141 and a groove portion 142, and one side of the top plate 114 may be fixedly connected to the groove wall 141. The groove wall 141 may extend toward the direction close to the bottom plate 111 to form the groove portion 142. One end of the groove wall 141 is detachably connected to the front plate 112, and the other end of the groove wall 141 is detachably connected to the rear plate 113. By providing the groove portion 142, the cable assembly 17 can be placed in the groove portion 142 in the cutting state, so that the outer peripheral wall portion of the outer tube 171 abuts against the groove wall 141, thereby preventing the cable assembly 17 from being displaced during the cutting process, thereby causing the cutting position of the cable assembly 17 to deviate.

[0067] The cutting system may also include a cutting state. The cutting state may include placing one end of the cable assembly 17 in the groove portion 142, and limiting the cable assembly 17 to a certain extent through the groove wall 141 to prevent the cable assembly 17 from being displaced during the cutting process, thereby causing the cutting position of the cable assembly 17 to deviate. The moving unit 122 may drive the cutting unit 121 to move to a second set position in a direction close to the cable assembly 17. The first driving unit 1211 may drive the cutting piece 1212 to rotate. Thereby, the cutting piece 1212 moves in a direction close to the cable assembly 17, thereby achieving cutting of the cable assembly 17.

[0068] This embodiment discloses a cutting method, which can be applied to any of the above-mentioned cutting systems. The cutting method may include steps S10 to S50, and each step is described in detail as follows:

[0069] In step S10, based on the start-up of the cutting machine, a cutting instruction of the cutting machine may be obtained.

[0070] In step S20, based on the circumcision instruction, the cable assembly 17 can be switched to a separated state. The separated state can include the protective sleeve 131 being inserted into the support unit 132. The outer tube 171 can be partially sleeved on the protective sleeve 131. The guide core 172 can be partially inserted into the protective sleeve 131. By sleeved the guide core 172 in the protective sleeve 131, the guide core 172 is protected by the protective sleeve 131 to prevent damage to the guide core 172 during the circumcision process.

[0071] In step S30, based on the cable assembly 17 switching to the separated state, the protective sleeve 131 can be inserted into the support unit 132. In other embodiments, the protective sleeve 131 can include a first sleeve 1311 and a second sleeve 1312. One end of the first sleeve 1311 away from the second sleeve 1312 can be detachably connected to the rear plate 113, thereby fixing the protective sleeve 131.

[0072] In step S40 , based on the protection sleeve 131 being inserted into the support unit 132 , the cutting piece 1212 can be driven to rotate and move to a first set position to perform circular cutting on the cable assembly 17 .

[0073] In step S50 , based on the completion of the ring cutting of the cable assembly 17 , the cutting piece 1212 may be moved to a third set position.

[0074] In the present embodiment, the housing assembly 11 may further include a top plate 114. The top plate 114 is detachably connected to the front plate 112. The top plate 114 is detachably connected to the rear plate 113. The cutting assembly 14 may include a groove wall 141 and a groove portion 142, and one side of the top plate 114 may be fixedly connected to the groove wall 141. The groove wall 141 may extend toward the direction close to the bottom plate 111 to form the groove portion 142. One end of the groove wall 141 is detachably connected to the front plate 112, and the other end of the groove wall 141 is detachably connected to the rear plate 113. By providing the groove portion 142, the cable assembly 17 can be placed in the groove portion 142 in the cutting state, so that the outer peripheral wall portion of the outer tube 171 abuts against the groove wall 141, thereby preventing the cable assembly 17 from being displaced during the cutting process, thereby causing the cutting position of the cable assembly 17 to deviate.

[0075] The cutting method may further include steps S21 to S23, each of which is described in detail as follows:

[0076] In step S21 , the cable assembly 17 may be placed in the groove portion 142 based on the cutting instruction.

[0077] In step S22, based on the cable assembly 17 being placed in the groove 142, the cutting piece 1212 can be driven to move to the second set position to cut the cable assembly 17. By driving the cutting piece 1212 to move toward the direction close to the cable assembly 17, the cable assembly 17 is cut.

[0078] In step S23, based on the completion of cutting of the cable assembly 17, the cutting piece 1212 can be moved to a third set position.

[0079] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present disclosure, and in actual applications, various changes may be made thereto in form and detail without departing from the scope of the present disclosure.

Claims

1. A cutting machine, characterized in that: The cutting machine comprises: A housing assembly, the housing assembly comprising a bottom plate, a rear plate and a front plate; the bottom plate is detachably connected to one side of the front plate; the bottom plate is detachably connected to the rear plate; the rear plate is spaced apart from the front plate; A ring cutting assembly, the ring cutting assembly comprises a protective sleeve and a support unit; the protective sleeve comprises a first sleeve and a second sleeve; the first sleeve is fixedly connected to the second sleeve; the support unit comprises a locking part and a rotating part; the locking part is detachably connected to the rotating part; the locking part is movably connected to the front plate; A cutting assembly, wherein the cutting assembly comprises a cutting unit and a moving unit; the cutting unit comprises a first driving part and a cutting piece; the first driving part is detachably connected to the cutting piece; the moving unit is detachably connected to the first driving part; The cutting machine includes a circular cutting state; the circular cutting state includes the second sleeve being spaced apart from the inner circumferential wall of the rotating part, the first sleeve being detachably connected to the rear plate, the moving unit driving the cutting unit to move to a first set position in a direction close to the protective sleeve, and the first driving unit driving the cutting piece to rotate, A>B; wherein A is the minimum distance between the projection segment and the central axis of the cutting piece, and the projection segment is the projection of the cutting piece along the moving direction of the cutting piece and the second sleeve; B is the minimum distance between the outer circumferential wall of the first sleeve and the central axis of the cutting piece; the projection of the cutting piece along the moving direction of the cutting piece is on the second sleeve.

2. A cutting machine according to claim 1, characterized in that: C>D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

3. A cutting machine according to claim 1, characterized in that: C=D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

4. A cutting machine according to claim 1, characterized in that: C<D; wherein C is the maximum distance between the outer peripheral wall of the first sleeve and the central axis of the cut piece, and D is the maximum distance between the outer peripheral wall of the second sleeve and the central axis of the cut piece.

5. A cutting machine according to claim 1, characterized in that: 0<β≤30°; wherein β is the angle between the outer peripheral wall of the second sleeve on the side close to the cutting piece and the central axis of the first sleeve.

6. A cutting machine according to claim 1, characterized in that: The cutting machine also includes a cutting state; the cutting state includes the moving unit driving the cutting piece to move to a second set position in a direction away from the locking portion; and the first driving portion driving the cutting piece to rotate.

7. A cutting machine according to claim 6, characterized in that: The shell assembly also includes a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly includes a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the bottom plate to form the groove portion; one end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate.

8. A cutting machine according to claim 1, characterized in that: The cutting machine also includes a storage assembly; one end of the storage assembly is detachably connected to the front plate; the other end of the storage assembly is detachably connected to the rear plate; and the protective sleeve is placed in the storage assembly.

9. A cutting machine according to claim 1, characterized in that: The shell assembly also includes an inner plate, which is detachably connected to the bottom plate; the inner plate is spaced apart from the front plate; the support unit also includes a first brush head; the first brush head is detachably connected to the inner plate; the first brush head is annular.

10. A cutting machine according to claim 1, characterized in that: The cutting machine further comprises a control component; the control component is electrically connected to the first driving part; the control component is electrically connected to the second driving part.

11. A cutting system, characterized in that: The cutting system comprises the cutting machine according to any one of claims 1 to 10; the cutting system further comprises: A cable assembly, the cable assembly comprising an outer tube and a guide core; the outer tube is sleeved on the guide core; The annular cutting state includes that part of the inner circumferential wall of the outer tube abuts against part of the outer circumferential wall of the first sleeve and the second sleeve; part of the outer circumferential wall of the guide core abuts against part of the inner circumferential wall of the first sleeve and the second sleeve; the rotating part is detachably connected to the outer tube.

12. A cutting system according to claim 11, characterized in that: The housing assembly further comprises a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly comprises a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the bottom plate to form the groove portion; one end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate; The cutting system further includes a cutting state; the cutting state includes one end of the cable assembly being placed in the groove portion, and the moving unit driving the cutting unit to move toward a direction close to the cable assembly to a second set position; The first driving unit drives the cut piece to rotate.

13. A cutting method, characterized in that: The cutting method is applied to the cutting system according to any one of claims 11 to 12; the cutting method comprises: Step S10, based on the start-up of the cutting machine, obtaining a cutting instruction of the cutting machine; Step S20, based on the circumcision instruction, the cable assembly switches to a separated state; the separated state includes the protective sleeve being inserted into the support unit; the outer tube portion being sleeved on the protective sleeve; and the guide core portion being inserted into the protective sleeve; Step S30, based on the cable assembly being switched to the separated state, the cable assembly is inserted into the supporting unit; Step S40, based on the protection sleeve being inserted into the support unit, driving the cutting piece to rotate and move to a first set position to perform ring cutting on the cable assembly; Step S50, based on the completion of the cable assembly ring cutting, the cutting piece moves to a third set position.

14. A cutting method according to claim 13, characterized in that: The housing assembly further comprises a top plate; the top plate is detachably connected to the front plate; the top plate is detachably connected to the rear plate; the cutting assembly comprises a groove wall and a groove portion, one side of the top plate is fixedly connected to the groove wall; the groove wall extends toward the bottom plate to form a groove portion; One end of the groove wall is detachably connected to the front plate, and the other end of the groove wall is detachably connected to the rear plate; The cutting method further comprises: Step S21, placing the cable assembly in the groove portion based on the cutting instruction; Step S22, based on the cable assembly being placed in the groove, driving the cutting piece to move to a second set position to cut the cable assembly; Step S23, based on the completion of cutting of the cable assembly, the cutting piece moves to a third set position.

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