Industrial cutting robot

Abstract

The invention relates to the technical field of cutting robots, and discloses an industrial cutting robot which comprises a main body assembly, a base, a mechanical arm arranged on the base, a mechanical head arranged on the mechanical arm, a mounting base fixed to one side of the mechanical head through screws, a cutting head arranged at the bottom of the mounting base, and a fixing assembly arranged on the mounting base and comprising a locking piece. The locking piece comprises a fixing frame, the fixing frame is fixed to the outer side of the mounting base, and a supporting sleeve is fixed to one side of the fixing frame. According to the cutting device, the fixing assembly is arranged for fixing the cutting head, the cutting head is convenient to disassemble and maintain, the protection assembly is arranged for protecting the cutting head, the situation that the cutting head is damaged when colliding with a workpiece is avoided, and when the protection assembly is collided, the cutting head is prevented from being damaged. And the fastening force of the fixing assembly on the cutting head can be increased, so that the situation that the cutting head falls off is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cutting robots, in particular to an industrial cutting robot. Background Art

[0002] A cutting robot is an automated equipment that can use cutting tools to cut various metal or non-metal materials according to pre-programmed paths and process parameters. It is mainly composed of a robotic arm, a cutting tool, a control system and other parts. The robotic arm can achieve multi-degree-of-freedom movement, so as to flexibly adjust the cutting position and angle. The control system accurately controls the movement trajectory of the robotic arm and the working state of the cutting tool to achieve high-precision and high-efficiency cutting effects. The cutting head on the robotic arm is mostly fixed by bolts, which has low stability and is not easy to disassemble and maintain. During the movement of the robotic arm, if the robotic arm drives the cutting head to move too fast, the cutting head will collide with the workpiece, which will cause damage to the cutting head. The collision will cause the connection between the cutting head and the robotic arm to loosen, causing the cutting head to fall, thereby affecting the processing efficiency of the workpiece. Summary of the invention

[0003] In view of the above problems existing in the existing industrial cutting robots, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is that the connection stability between the cutting head and the robot arm is poor, and the cutting head lacks protection when moving, and when colliding with the workpiece, it may be damaged and fall.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: an industrial cutting robot, comprising a main body component, including a base, a mechanical arm is arranged on the base, a mechanical head is arranged on the mechanical arm, a mounting seat is fixed to one side of the mechanical head by screws, and a cutting head is arranged at the bottom of the mounting seat.

[0006] A fixing assembly is arranged on the mounting seat and includes a locking piece, the locking piece includes a fixing frame, the fixing frame is fixed to the outside of the mounting seat, a support sleeve is fixed to one side of the fixing frame, a clamping block is arranged in the support sleeve, a clamping slot is opened on the cutting head, the clamping block is engaged with the clamping slot, a first spring is fixed to one side of the clamping block, a support plate is fixed in the support sleeve, and one end of the first spring is fixed to the support plate.

[0007] A protective component is arranged below the fixed frame, and includes a protective part, and the protective part includes a protective plate, and the protective plate is located at the bottom of the fixed frame, a positioning block is fixed to the bottom of the fixed frame, a positioning shaft is fixed in the protective plate, and the positioning shaft is rotatably connected to the positioning block, a buffer pad is fixed to one side of the protective plate, and a torsion spring is sleeved on the outer side of the positioning shaft, and both ends of the torsion spring are respectively fixed to the positioning block and the positioning shaft.

[0008] As a preferred solution of the industrial cutting robot described in the present invention, wherein: the protective component also includes a connecting part, the connecting part includes a rotating column, the rotating column is rotatably connected in the support sleeve and movably connected with the support plate, a winding wheel is fixed to the outside of the rotating column, a pull rope is wound around the outside of the winding wheel, one end of the pull rope is fixed to the winding wheel, and the other end passes through the outside of the support sleeve and is fixed to the protective plate, a socket is opened in the block, one end of the rotating column is inserted into the socket, a fixed shaft is fixed to the inner wall of the socket, a spiral groove is opened on the rotating column, and the fixed shaft slides in the spiral groove.

[0009] As a preferred solution of the industrial cutting robot described in the present invention, wherein: the protective component also includes a clamping piece, the clamping piece includes an extrusion plate, the extrusion plate is inserted into the fixed frame, one side of the extrusion plate is hinged with a connecting plate through a hinge block, one side of the protective plate is fixed with a slide rail, and the connecting plate slides in the slide rail.

[0010] As a preferred solution of the industrial cutting robot described in the present invention, wherein: the fixed component also includes a limiting member, the limiting member includes a limiting block, the clamping block is provided with a movable groove, the limiting block is located in the movable groove, the fixed frame is provided with a first limiting groove and a second limiting groove, and the clamping block is engaged with the first limiting groove.

[0011] As a preferred solution of the industrial cutting robot described in the present invention, a second spring is fixed to the bottom of the limit block, and the bottom end of the second spring is fixed to the inner wall of the movable groove.

[0012] As a preferred solution of the industrial cutting robot described in the present invention, wherein: a positioning groove is opened on the fixed frame, a stopper is rotatably connected to the positioning groove through a rotating shaft, the stopper cooperates with the limit block, and the positioning groove is connected to the second limit groove.

[0013] As a preferred solution of the industrial cutting robot described in the present invention, wherein: the fixed component also includes a pressing piece, the pressing piece includes a movable frame, the movable frame is located outside the fixed frame and is movably connected to the fixed frame, and a push rod is fixed at the bottom of the fixed frame. There are two push rods, which are respectively located above the first limit groove and the second limit groove.

[0014] As a preferred solution of the industrial cutting robot of the present invention, a third spring is fixed to the bottom of the movable frame, and the bottom end of the third spring is fixed to the supporting sleeve.

[0015] As a preferred solution of the industrial cutting robot of the present invention, one side of the top of the clamping block is inclined, and the inclined surface contacts the inner wall of the clamping slot.

[0016] As a preferred solution of the industrial cutting robot described in the present invention, one side of the limit block is inclined.

[0017] The beneficial effects of the present invention are as follows: through the setting of the fixing component, it is used to fix the cutting head and facilitate the disassembly and maintenance of the cutting head; through the setting of the protective component, it is used to protect the cutting head to avoid damage to the cutting head when it collides with the workpiece; and when the protective component is hit, it can also increase the fastening force of the fixing component on the cutting head, thereby preventing the cutting head from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 This is the overall structure diagram of the industrial cutting robot.

[0019] Figure 2 This is the structural diagram of the mechanical head of the industrial cutting robot.

[0020] Figure 3 This is the structural diagram of the cutting head of an industrial cutting robot.

[0021] Figure 4 This is a cross-sectional structural diagram of the fixed frame of the industrial cutting robot.

[0022] Figure 5 For industrial cutting robots Figure 4 A partial enlarged structural diagram in the middle.

[0023] Figure 6 This is the structural diagram of the protective parts of the industrial cutting robot.

[0024] Figure 7 For industrial cutting robots Figure 6 A partial enlarged structural diagram of point B in the middle.

[0025] Figure 8This is a partial cross-sectional structural diagram of the fixed frame of the industrial cutting robot.

[0026] In the figure: 100 main assembly, 101 base, 102 mechanical arm, 103 mechanical head, 104 mounting seat, 105 cutting head, 200 fixing assembly, 201 locking member, 201a fixing frame, 201b supporting sleeve, 201c card block, 105-1 card slot, 201d first spring, 201e supporting plate, 300 protective assembly, 301 protective member, 301a protective plate, 301b positioning block, 301c positioning shaft, 301d buffer pad, 301e torsion spring, 302 connecting member, 302a rotating column, 302b winding wheel, 302c pull rope, 201c-1 jack, 302d fixed shaft, 302a-1 spiral groove, 303 clamping piece, 303a extrusion plate, 303b connecting plate, 303c slide rail, 202 limiting piece, 202a limiting block, 201c-2 movable groove, 201a-1 first limiting groove, 201a-2 second limiting groove, 202b second spring, 201a-3 positioning groove, 202c stopper, 203 pressing piece, 203a movable frame, 203b push rod, 203c third spring. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1 Reference Figure 1-Figure 7 , which is the first embodiment of the present invention, and this embodiment provides an industrial cutting robot. The industrial cutting robot includes a main body component 100, including a base 101, a mechanical arm 102 is arranged on the base 101, a mechanical head 103 is arranged on the mechanical arm 102, a mounting seat 104 is fixed to one side of the mechanical head 103 by screws, and a cutting head 105 is arranged at the bottom of the mounting seat 104.

[0031] The base 101 is used to install and support the robot arm 102. Through the cooperation between the robot arm 102 and the robot head 103, it is used to drive the cutting head 105 to move, so that the cutting head 105 can flexibly adjust the cutting position and angle and cut the workpiece. This is the prior art and will not be elaborated in this solution. Those skilled in the art can clearly understand the working principle.

[0032] Specifically, the fixing assembly 200 is arranged on the mounting base 104, and includes a locking member 201. The locking member 201 includes a fixing frame 201a. The fixing frame 201a is fixed to the outside of the mounting base 104. A support sleeve 201b is fixed to one side of the fixing frame 201a. A clamping block 201c is arranged in the support sleeve 201b. A clamping slot 105-1 is opened on the cutting head 105. The clamping block 201c is engaged with the clamping slot 105-1. A first spring 201d is fixed to one side of the clamping block 201c. A support plate 201e is fixed in the support sleeve 201b. One end of the first spring 201d is fixed to the support plate 201e.

[0033] Except for the fixed frame 201a, the number of locking members 201 is four groups, which are evenly distributed on the four sides of the fixed frame 201a. When the cutting head 105 is in contact with the bottom of the mounting seat 104, the first spring 201d applies elastic force to the block 201c, and the block 201c moves into the slot 105-1 and engages with the slot 105-1. The cutting head 105 can be locked by cooperating with the two, thereby completing the connection between the cutting head 105 and the mounting seat 104.

[0034] Specifically, the protective component 300 is arranged below the fixed frame 201a, and includes a protective member 301. The protective member 301 includes a protective plate 301a. The protective plate 301a is located at the bottom of the fixed frame 201a. A positioning block 301b is fixed to the bottom of the fixed frame 201a. A positioning shaft 301c is fixed in the protective plate 301a. The positioning shaft 301c is rotatably connected to the positioning block 301b. A buffer pad 301d is fixed to one side of the protective plate 301a. A torsion spring 301e is sleeved on the outer side of the positioning shaft 301c. The two ends of the torsion spring 301e are respectively fixed to the positioning block 301b and the positioning shaft 301c.

[0035] The number of the protective members 301 corresponds to that of the locking members 201 , and the protective plate 301 a is supported and positioned by the cooperation between the positioning shaft 301 c and the positioning block 301 b .

[0036] When the cutting head 105 is separated from the mounting base 104 , the protection plate 301 a is in a horizontal state, so as not to hinder the connection between the cutting head 105 and the mounting base 104 and not to hinder the maintenance of the mounting base 104 .

[0037] When the cutting head 105 is connected to the mounting base 104, a torsion force is applied to the positioning shaft 301c through the torsion spring 301e, and the protective plate 301a is driven to rotate downward through the positioning shaft 301c, so that the protective plate 301a rotates to a vertical state and fits with the side of the cutting head 105. When the cutting head 105 collides with the workpiece, the force of the impact will act on the protective plate 301a, so that the cutting head 105 can be protected by the protective plate 301a to avoid damage to the cutting head 105, and the buffer pad 301d is used to buffer the gap between the protective plate 301a and the cutting head 105, thereby preventing the movement of the protective plate 301a from squeezing the cutting head 105.

[0038] Example 2 Reference Figure 3-Figure 8 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0039] Specifically, the protective component 300 also includes a connecting member 302, which includes a rotating column 302a, which is rotatably connected to the support sleeve 201b and movably connected to the support plate 201e. A winding wheel 302b is fixed to the outside of the rotating column 302a, and a pull rope 302c is wound around the outside of the winding wheel 302b. One end of the pull rope 302c is fixed to the winding wheel 302b, and the other end passes through the outside of the support sleeve 201b and is fixed to the protective plate 301a. A socket 201c-1 is provided in the block 201c, one end of the rotating column 302a is inserted into the socket 201c-1, and a fixed shaft 302d is fixed to the inner wall of the socket 201c-1. A spiral groove 302a-1 is provided on the rotating column 302a, and the fixed shaft 302d slides in the spiral groove 302a-1.

[0040] The pull rope 302c is movably connected to the support sleeve 201b. When the block 201c is completely located inside the support sleeve 201b, the reel 302b will pull up the pull rope 302c and pull the protective plate 301a to a horizontal state through the pull rope 302c.

[0041] When the block 201c moves toward the slot 105-1, it drives the fixed shaft 302d to slide in the spiral groove 302a-1, and the cooperation between the two drives the rotating column 302a and the winding wheel 302b to rotate, so that the winding wheel 302b can unwind the pull rope 302c. At this time, after the protective plate 301a is released from the restriction, it can be driven by the torsion spring 301e to rotate downward to a vertical state.

[0042] Specifically, the protective component 300 also includes a clamping member 303, which includes an extrusion plate 303a, which is inserted into the fixed frame 201a, and one side of the extrusion plate 303a is hinged with a connecting plate 303b through a hinge block, and one side of the protective plate 301a is fixed with a slide rail 303c, and the connecting plate 303b slides in the slide rail 303c.

[0043] The number of clamping parts 303 corresponds to the protective plate 301a. The connecting plate 303b is L-shaped, and the end is T-shaped, and it is engaged with the slide rail 303c. The protective plate 301a is connected to the extrusion plate 303a through the cooperation between the connecting plate 303b and the slide rail 303c. When the protective plate 301a rotates to a horizontal state, the connecting plate 303b will slide in the slide rail 303c without causing the extrusion plate 303a to move, and at the same time will not hinder the rotation of the protective plate 301a.

[0044] When the protective plate 301a rotates to a vertical state, the connecting plate 303b will move to the top position inside the slide rail 303c and will not be able to continue moving upward. At this time, when the protective plate 301a collides with the workpiece and moves, the squeezing plate 303a will be driven to move through the cooperation of the connecting plate 303b, so that the squeezing plate 303a moves toward the position of the cutting head 105 and squeezes the cutting head 105, thereby increasing the stability of the connection between the cutting head 105 and the internal connection of the fixed frame 201a, and preventing the cutting head 105 from falling.

[0045] When the protection plate 301a is separated from the workpiece, the pressing plate 303a loses power and separates from the cutting head 105, thereby preventing the pressing plate 303a from continuously pressing the cutting head 105 and causing damage to the cutting head 105.

[0046] At the same time, when the protective plate 301a moves, it will pull the pull rope 302c to move, and the pull rope 302c will drive the winding wheel 302b and the rotating column 302a to rotate. When the rotating column 302a rotates, the fixed shaft 302d and the spiral groove 302a-1 will drive the oblique surface of the block 201c to squeeze the inner wall of the groove 105-1. Through the cooperation of the two, the cutting head 105 and the mounting seat 104 can be more tightly connected, thereby further preventing the cutting head 105 from falling off.

[0047] Specifically, the fixing assembly 200 also includes a limiting member 202, the limiting member 202 includes a limiting block 202a, a movable groove 201c-2 is opened on the clamping block 201c, the limiting block 202a is located in the movable groove 201c-2, a first limiting groove 201a-1 and a second limiting groove 201a-2 are opened on the fixing frame 201a, and the clamping block 201c is engaged with the first limiting groove 201a-1.

[0048] One side of the limit block 202a is inclined. When the limit block 202a is engaged with the second limit groove 201a-2, the block 201c can be restricted in the support sleeve 201b and cannot move, thereby preventing the cutting head 105 from being connected to the mounting seat 104 and the block 201c from entering the fixed frame 201a, thereby hindering the installation of the cutting head 105.

[0049] When the cutting head 105 is inserted into the fixed frame 201a and the limiting block 202a is engaged with the first limiting groove 201a-1, the block 201c can be limited by the cooperation of the two, so that the block 201c can only move into the groove 105-1 and cannot move in the opposite direction, thereby avoiding the failure of the fixation of the cutting head 105.

[0050] Specifically, a second spring 202b is fixed to the bottom of the limiting block 202a, and the bottom end of the second spring 202b is fixed to the inner wall of the movable groove 201c-2.

[0051] The second spring 202b is used to apply an upward thrust to the limiting block 202a, so that the limiting block 202a can be more tightly connected when it is engaged with the first limiting groove 201a-1 or the second limiting groove 201a-2.

[0052] The elastic force of the first spring 201d is greater than that of the second spring 202b.

[0053] Specifically, a positioning groove 201a-3 is provided on the fixed frame 201a, and a stopper 202c is rotatably connected to the positioning groove 201a-3 via a rotating shaft. The stopper 202c cooperates with the limiting block 202a, and the positioning groove 201a-3 is connected to the second limiting groove 201a-2.

[0054] One side of the stopper 202c is in contact with the inner wall of the positioning groove 201a-3, so that the stopper 202c can only rotate toward the inside of the second limiting groove 201a-2 but cannot rotate in another direction.

[0055] When the limiting block 202a is engaged with the second limiting groove 201a-2, the blocking block 202c will contact the vertical position of the limiting block 202a. The limiting block 202a can be limited by the blocking block 202c so that it cannot be separated from the second limiting groove 201a-2.

[0056] When the limiting block 202a moves toward the inside of the second limiting groove 201a-2, it pushes the stopper 202c to rotate, so that the stopper 202c will not hinder the limiting block 202a from entering the inside of the second limiting groove 201a-2.

[0057] Example 3 Reference Figure 1-Figure 8 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0058] Specifically, the fixing assembly 200 also includes a pressing member 203, which includes a movable frame 203a. The movable frame 203a is located outside the fixed frame 201a and is movably connected to the fixed frame 201a. A push rod 203b is fixed to the bottom of the fixed frame 201a. There are two push rods 203b, which are respectively located above the first limiting groove 201a-1 and the second limiting groove 201a-2.

[0059] The number of pressing pieces 203 corresponds to the locking piece 201. When the cutting head 105 needs to be installed or removed, the movable frame 203a can be pressed downward, so that the movable frame 203a can drive the push rod 203b to move downward. The two push rods 203b can press the limit blocks 202a in different states downward respectively, so that the limit blocks 202a can be separated from the first limit groove 201a-1 and the second limit groove 201a-2 respectively, and then the cutting head 105 can be installed or removed.

[0060] Specifically, a third spring 203c is fixed to the bottom of the movable frame 203a, and the bottom end of the third spring 203c is fixed to the supporting sleeve 201b.

[0061] The third spring 203c is used to apply an upward thrust to the movable frame 203a so that the movable frame 203a can be reset after moving.

[0062] Specifically, one side of the top of the card block 201c is inclined, and the inclined surface contacts the inner wall of the card slot 105-1.

[0063] Specifically, one side of the limiting block 202a is inclined.

[0064] During use, when installing the cutting head 105, the cutting head 105 is inserted into the fixed frame 201a and fits with the bottom of the mounting seat 104. At this time, the movable frame 203a is pressed downward to drive the push rod 203b to move downward, so that the push rod 203b pushes the limit block 202a downward, so that the limit block 202a is separated from the second limit groove 201a-2, thereby releasing the restriction on the card block 201c. The first spring 201d applies elastic force to the card block 201c, and the card block 201c moves into the card slot 105-1 and engages with the card slot 105-1. The cutting head 105 can be locked by the cooperation of the two, thereby completing the connection between the cutting head 105 and the mounting seat 104.

[0065] When the block 201c moves toward the inside of the card slot 105-1, it drives the fixed shaft 302d to slide in the spiral groove 302a-1, and the cooperation between the two drives the rotating column 302a and the winding wheel 302b to rotate, so that the winding wheel 302b can unwind the pull rope 302c. At this time, after the protection plate 301a is released from the restriction, the torsion spring 301e applies a torsional force to the positioning shaft 301c, and the positioning shaft 301c drives the protection plate 301a to rotate downward, so that the protection plate 301a is 1a is rotated to a vertical state and fits with the side of the cutting head 105. When the cutting head 105 collides with the workpiece, the impact force will act on the protective plate 301a, so that the cutting head 105 can be protected by the protective plate 301a to avoid damage to the cutting head 105, and the buffer pad 301d is used to buffer the space between the protective plate 301a and the cutting head 105, thereby preventing the movement of the protective plate 301a from squeezing the cutting head 105.

[0066] When the protective plate 301a collides with the workpiece and moves, the extrusion plate 303a will be driven to move through the cooperation of the connecting plate 303b, so that the extrusion plate 303a moves toward the position of the cutting head 105 and squeezes the cutting head 105, thereby increasing the stability of the connection between the cutting head 105 and the internal connection of the fixed frame 201a, and preventing the cutting head 105 from falling.

[0067] At the same time, when the protective plate 301a moves, it will pull the pull rope 302c to move, and the pull rope 302c will drive the winding wheel 302b and the rotating column 302a to rotate. When the rotating column 302a rotates, the fixed shaft 302d and the spiral groove 302a-1 will drive the oblique surface of the block 201c to squeeze the inner wall of the groove 105-1. Through the cooperation of the two, the cutting head 105 and the mounting seat 104 can be more tightly connected, thereby further preventing the cutting head 105 from falling off.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An industrial cutting robot, characterized in that: include, A main body component (100) comprises a base (101), a mechanical arm (102) being arranged on the base (101), a mechanical head (103) being arranged on the mechanical arm (102), a mounting seat (104) being fixed to one side of the mechanical head (103) by screws, and a cutting head (105) being arranged at the bottom of the mounting seat (104); A fixing assembly (200) is arranged on the mounting seat (104), comprising a locking member (201), wherein the locking member (201) comprises a fixing frame (201a), wherein the fixing frame (201a) is fixed to the outside of the mounting seat (104), a supporting sleeve (201b) is fixed to one side of the fixing frame (201a), a clamping block (201c) is arranged inside the supporting sleeve (201b), a clamping slot (105-1) is provided on the cutting head (105), the clamping block (201c) is engaged with the clamping slot (105-1), a first spring (201d) is fixed to one side of the clamping block (201c), a supporting plate (201e) is fixed inside the supporting sleeve (201b), and one end of the first spring (201d) is fixed to the supporting plate (201e); A protection component (300) is arranged below the fixed frame (201a), comprising a protection member (301), wherein the protection member (301) comprises a protection plate (301a), wherein the protection plate (301a) is located at the bottom of the fixed frame (201a), wherein a positioning block (301b) is fixed to the bottom of the fixed frame (201a), wherein a positioning shaft (301c) is fixed inside the protection plate (301a), wherein the positioning shaft (301c) is rotatably connected to the inside of the positioning block (301b), wherein a buffer pad (301d) is fixed to one side of the protection plate (301a), wherein a torsion spring (301e) is sleeved on the outside of the positioning shaft (301c), and wherein two ends of the torsion spring (301e) are respectively fixed to the positioning block (301b) and the positioning shaft (301c).

2. The industrial cutting robot according to claim 1, characterized in that: The protection component (300) further comprises a connecting member (302), wherein the connecting member (302) comprises a rotating column (302a), wherein the rotating column (302a) is rotatably connected to the support sleeve (201b) and is movably connected to the support plate (201e), wherein a winding wheel (302b) is fixed to the outside of the rotating column (302a), wherein a pull rope (302c) is wound around the outside of the winding wheel (302b), wherein one end of the pull rope (302c) is fixed to the winding wheel (302b), and the other end of the pull rope (302c) is fixed to the winding wheel (302b). One end penetrates to the outside of the support sleeve (201b) and is fixed to the protective plate (301a); a plug hole (201c-1) is provided in the block (201c); one end of the rotating column (302a) is plugged into the plug hole (201c-1); a fixed shaft (302d) is fixed to the inner wall of the plug hole (201c-1); a spiral groove (302a-1) is provided on the rotating column (302a); and the fixed shaft (302d) slides in the spiral groove (302a-1).

3. The industrial cutting robot according to claim 2, characterized in that: The protection component (300) further comprises a pressing member (303), wherein the pressing member (303) comprises an extrusion plate (303a), wherein the extrusion plate (303a) is inserted into the fixing frame (201a), wherein one side of the extrusion plate (303a) is hingedly connected to a connecting plate (303b) via a hinge block, and a slide rail (303c) is fixed to one side of the protection plate (301a), wherein the connecting plate (303b) slides in the slide rail (303c).

4. The industrial cutting robot according to claim 2 or 3, characterized in that: The fixing assembly (200) further comprises a limiting member (202), the limiting member (202) comprising a limiting block (202a), a movable groove (201c-2) being formed on the clamping block (201c), the limiting block (202a) being located in the movable groove (201c-2), a first limiting groove (201a-1) and a second limiting groove (201a-2) being formed on the fixing frame (201a), and the clamping block (201c) being engaged with the first limiting groove (201a-1).

5. The industrial cutting robot according to claim 4, characterized in that: A second spring (202b) is fixed to the bottom of the limiting block (202a), and the bottom end of the second spring (202b) is fixed to the inner wall of the movable groove (201c-2).

6. The industrial cutting robot according to claim 5, characterized in that: The fixing frame (201a) is provided with a positioning groove (201a-3), a stopper (202c) is rotatably connected in the positioning groove (201a-3) via a rotating shaft, the stopper (202c) cooperates with the limiting block (202a), and the positioning groove (201a-3) is connected with the second limiting groove (201a-2).

7. The industrial cutting robot according to claim 5 or 6, characterized in that: The fixing assembly (200) further comprises a pressing member (203), wherein the pressing member (203) comprises a movable frame (203a), wherein the movable frame (203a) is located outside the fixing frame (201a) and is movably connected to the fixing frame (201a), and a push rod (203b) is fixed to the bottom of the fixing frame (201a), and there are two push rods (203b), which are respectively located above the first limiting groove (201a-1) and the second limiting groove (201a-2).

8. The industrial cutting robot according to claim 7, characterized in that: A third spring (203c) is fixed to the bottom of the movable frame (203a), and the bottom end of the third spring (203c) is fixed to the support sleeve (201b).

9. The industrial cutting robot according to claim 8, characterized in that: One side of the top of the card block (201c) is inclined, and the inclined surface contacts the inner wall of the card slot (105-1).

10. The industrial cutting robot according to claim 8 or 9, characterized in that: One side of the limiting block (202a) is inclined.

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