Multi-axis control drive system using integrated drive and control chip

Abstract

The present invention belongs to the technical field of industrial equipment, and in particular to a multi-axis control drive system using an integrated drive and control chip, comprising a device main body, wherein the device main body comprises a plate frame, a transverse drive component, a power component, a transmission rotation component, a drilling component, a vertical lifting component and a control component, wherein the transverse drive component is mounted on the surface of the plate frame, the power component is mounted on the surface of the transverse drive component, the transmission rotation component is mounted on one side of the power component, a drilling component is mounted on the end of the transmission rotation component away from the power component, the vertical lifting component is mounted on the surface of the transverse drive component, and the control component is mounted on one side of the transverse drive component; the motion controller provided in the present invention adopts an integrated drive and control chip with accurate data and stable performance. The present invention replaces multiple groups of motors by using multiple groups of pneumatic push rods, which is simple to operate and easy to control, not only saving production costs, but also easy to repair and replace, with strong practicality and good use effect.

Description

Technical Field

[0001] The invention belongs to the technical field of industrial equipment, and in particular relates to a multi-axis control drive system using a drive-control integrated chip. Background Art

[0002] The existing multi-axis control drive system is mostly composed of a PLC controller and multiple sets of drive motors. When in use, the PLC controller is electrically connected to the multiple sets of drive motors to directly control the operation of the multiple sets of drive motors. However, this multi-axis control drive system has a high production cost due to the use of multiple sets of drive motors. Therefore, there is an urgent need to put a multi-axis control drive system into use to reduce production costs.

[0003] In order to solve the above problems, the present application proposes a multi-axis control drive system using an integrated drive and control chip. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a multi-axis control drive system using an integrated drive and control chip. The integrated drive and control chip used in the present invention has accurate data and stable performance. At the same time, the present invention uses a pneumatic push rod to replace the motor, which saves production costs and facilitates maintenance and replacement. It has strong practicality and good use effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-axis control drive system adopting a drive-control integrated chip, comprising a device main body, wherein the device main body comprises a plate frame, a transverse drive component, a power component, a transmission rotation component, a drilling component, a vertical lifting component and a control component, wherein the plate frame is installed on the top of the external workbench, the transverse drive component is installed on the surface of the plate frame, the power component is installed on the surface of the transverse drive component, the transmission rotation component is installed on one side of the power component and is connected to the power component, the end of the transmission rotation component away from the power component passes through the bottom of the transverse drive component and is installed with a drilling component, the vertical lifting component is installed on the surface of the transverse drive component and corresponds to the position of the power component, one end of the vertical lifting component is connected to the power component, and the other end passes through the bottom of the transverse drive component and is connected to the drilling component, the control component is installed on one side of the transverse drive component, and the control component is electrically connected to the transverse drive component, the power component and the vertical lifting component respectively.

[0006] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The tooth on the lower sprocket is meshed with tooth on upper sprocket.

[0007] As a preferred multi-axis control drive system using an integrated drive and control chip of the present invention, the adjustment mechanism A includes a mounting seat A, an adjustment gear frame, a pneumatic push rod A and a connecting tube seat. The mounting seat A is installed on the end surface of the transmission frame corresponding to the position of the lower guide frame, the adjustment gear frame is rotatably connected to the inner wall of the mounting seat A, the pneumatic push rod A is installed on the inner wall of the mounting seat A and is on the same axial line as the adjustment gear frame, one end of the pneumatic push rod A is rotatably connected to the bottom of the adjustment gear frame, the connecting tube seat is slidably connected to the top of the adjustment gear frame, and the end of the connecting tube seat away from the adjustment gear frame is connected to the connecting mechanism.

[0008] As a preferred embodiment of the multi-axis control drive system using an integrated drive and control chip of the present invention, the connecting mechanism includes a box body, a first through slot, a second through slot, a pneumatic push rod B, a limit rod, a third through slot and a blocking block, the surface of the box body is respectively vertically provided with a first through slot and a second through slot, and the first through slot is arranged in parallel with the second through slot, one end of the auxiliary transmission wheel and one end of the connecting cylinder seat are both located inside the second through slot and have matching outer dimensions, the pneumatic push rod B is installed on the surface of the box body and corresponds to the position of the first through slot, the limit rod is slidably connected to the inner wall of the first through slot and is connected to one end of the pneumatic push rod B, the third through slot is transversely opened inside the box body and is respectively connected to the first through slot and the second through slot, the blocking block is slidably connected to the inner wall of the third through slot, one end of the blocking block is slidably connected to the inner wall of the inclined guide slot on the surface of the limit rod, and the other end is slidably connected to the inner wall of the third through slot and fits the surface of one end of the auxiliary transmission wheel.

[0009] As a preferred multi-axis control drive system using an integrated drive and control chip of the present invention, the power assembly includes a mounting seat B, a transmission gear frame and a motor, the mounting seat B is installed on an end surface of the transmission frame corresponding to the position of the lower guide frame, the mounting seat B is located on one side of the mounting seat A, the transmission gear frame is rotatably connected to the inner wall of the mounting seat B and is meshed with the adjustment gear frame, the motor is installed on the top of the uppermost group of mounting seats B and corresponds to the position of the transmission gear frame, and the motor output shaft is fixedly connected to the outer surface of the central axis of the transmission gear frame.

[0010] As a preferred multi-axis control drive system using an integrated drive and control chip of the present invention, the transmission rotating assembly includes a rotating shaft frame and a transmission belt B. The rotating shaft frame is rotatably connected to an end surface of the transmission frame corresponding to the position of the lower guide frame. The rotating shaft frame is located on one side of the mounting seat B and is connected to the transmission gear frame through the transmission belt B.

[0011] As a preferred multi-axis control drive system using an integrated drive and control chip of the present invention, the drilling assembly includes a shell, a transmission gear rod rack and a drill bit rod rack, the shell is installed on the surface of the vertical lifting assembly, the transmission gear rod rack is rotatably connected to the inner wall of the shell, one end of the transmission gear rod rack passes through the top of the shell and is connected to the rotating axis rack, the drill bit rod rack is evenly rotatably connected to the inner wall of the shell and is located outside the transmission gear rod rack, the drill bit rod rack is meshed with the transmission gear rod rack, and one end of the drill bit rod rack passes through the bottom of the shell and fits the external workpiece surface.

[0012] As a preferred multi-axis control drive system using an integrated drive and control chip of the present invention, the vertical lifting assembly includes a vertical guide frame, a threaded screw, a fixed slide, a driving gear and an adjustment mechanism B. The vertical guide frame is installed at the bottom of one end of the transmission frame corresponding to the position of the lower guide frame, the threaded screw is installed on the inner wall of the vertical guide frame, the fixed slide is threadedly connected to the outer surface of the threaded screw and is slidably connected to the inner wall of the vertical guide frame, the driving gear is installed on the end surface of the transmission frame corresponding to the position of the lower guide frame and is connected to one end of the threaded screw, the adjustment mechanism B is installed on the end surface of the transmission frame corresponding to the position of the lower guide frame and is connected to the transmission gear frame, and the adjustment mechanism B is located on one side of the driving gear and is meshed with the driving gear.

[0013] As a preferred multi-axis control drive system using a drive-control integrated chip of the present invention, the adjustment mechanism B includes an adjustment swivel seat, a pneumatic push rod C, a first drive wheel, a second drive wheel, a third drive wheel, a fourth drive wheel and a connecting rod. The adjustment swivel seat is rotatably connected to an end surface of the transmission frame corresponding to the position of the lower guide frame and corresponds to the position of the transmission gear frame. The pneumatic push rod C is located on one side of the adjustment swivel seat. One end of the pneumatic push rod C is hinged and fixed to an end surface of the transmission frame corresponding to the position of the lower guide frame, and the other end is hinged and fixed to one end of the adjustment swivel seat. The first drive wheel is rotatably connected to the inner wall of the adjustment swivel seat, and the second drive wheel The first and second drive wheels are both rotatably connected to the inner wall of the direction-adjusting swivel seat and are located on the outside of the first drive wheel. The fourth drive wheel is rotatably connected to the inner wall of the direction-adjusting swivel seat and is symmetrically arranged with the second drive wheel. The first drive wheel is meshed and connected with the second drive wheel, the second drive wheel is meshed and connected with the driving gear, the first drive wheel is meshed and connected with the third drive wheel, the third drive wheel is meshed and connected with the fourth drive wheel, the fourth drive wheel is meshed and connected with the driving gear, the connecting rod is rotatably connected to the top of the direction-adjusting swivel seat, one end of the connecting rod is connected to the transmission gear frame, and the other end passes through the interior of the direction-adjusting swivel seat and is connected to the first drive wheel.

[0014] As a preferred multi-axis control drive system using an integrated drive and control chip in the present invention, the control component includes a PLC controller and a motion controller arranged inside the PLC controller, the motion controller has a built-in integrated drive and control chip, the PLC controller is electrically connected to the motion controller, and the motion controller is electrically connected to the motor, pneumatic push rod A, pneumatic push rod B and pneumatic push rod C respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the present invention is novel in design, reasonable in structure, simple in overall operation, and easy to use. The present invention is provided with a motion controller, and the motion controller adopts an integrated drive and control chip with accurate data and stable performance. At the same time, the present invention is also provided with a motor, a pneumatic push rod A, a pneumatic push rod B and a pneumatic push rod C. By adopting a plurality of groups of pneumatic push rods to replace a plurality of groups of motors, the operation is simple and easy to control, which not only saves production costs, but also is easy to repair and replace, has strong practicality and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the lateral drive assembly in the present invention;

[0019] Figure 3 It is a schematic diagram of the transmission frame structure in the present invention;

[0020] Figure 4 It is a structural schematic diagram of the direction adjustment mechanism A in the present invention;

[0021] Figure 5 It is a schematic diagram of the connecting mechanism structure in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the transmission rotating assembly in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the drilling assembly in the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the vertical lifting assembly in the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the direction adjustment mechanism B in the present invention;

[0026] Fig.10 It is a schematic diagram of the control component structure in the present invention;

[0027] Fig.11 This is a block diagram of the system principle of the present invention.

[0028] In the figure:

[0029] 1. Device body; 2. Plate frame;

[0030] 3. Transverse drive assembly; 31. Main transmission wheel; 32. Upper guide frame; 33. Guide rod A; 34. Lower guide frame; 35. Guide rod B; 36. Transmission frame; 37. Auxiliary transmission wheel; 38. Transmission belt A; 39. Adjustment mechanism A; 391. Mounting seat A; 392. Adjustment gear frame; 3921. Reverse gear; 3922. Forward gear; 393. Pneumatic push rod A; 394. Connecting cylinder seat; 310. Connecting mechanism; 3101. Box body; 3102. First through slot; 3103. Second through slot; 3104. Pneumatic push rod B; 3105. Limit rod; 3106. Third through slot; 3107. Block;

[0031] 4. Power assembly; 41. Mounting seat B; 42. Transmission gear rack; 421. Lower gear; 422. Upper gear; 423. Middle gear; 43. Motor;

[0032] 5. Transmission rotating assembly; 51. Rotating shaft frame; 52. Transmission belt B;

[0033] 6. Drilling assembly; 61. Housing; 62. Transmission gear rod holder; 63. Drill bit rod holder;

[0034] 7. Vertical lifting assembly; 71. Vertical guide frame; 72. Threaded screw; 73. Fixed slide; 74. Driving gear; 75. Adjustment mechanism B; 751. Adjustment swivel seat; 752. Pneumatic push rod C; 753. First drive wheel; 754. Second drive wheel; 755. Third drive wheel; 756. Fourth drive wheel; 757. Connecting rod;

[0035] 8. Control component; 81. PLC controller; 82. Motion controller;

[0036] 100. Inclined guide groove. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1

[0039] See also Figure 1-Figure 11 ;

[0040] A multi-axis control drive system using an integrated drive and control chip includes a device body 1, which includes a plate frame 2, a transverse drive component 3, a power component 4, a transmission rotation component 5, a drilling component 6, a vertical lifting component 7 and a control component 8. The plate frame 2 is installed on the top of the external workbench, the transverse drive component 3 is installed on the surface of the plate frame 2, the power component 4 is installed on the surface of the transverse drive component 3, the transmission rotation component 5 is installed on one side of the power component 4 and is connected to the power component 4, one end of the transmission rotation component 5 away from the power component 4 passes through the bottom of the transverse drive component 3 and is installed with the drilling component 6, the vertical lifting component 7 is installed on the surface of the transverse drive component 3 and corresponds to the position of the power component 4, one end of the vertical lifting component 7 is connected to the power component 4, and the other end passes through the bottom of the transverse drive component 3 and is connected to the drilling component 6, the control component 8 is installed on one side of the transverse drive component 3, and the control component 8 is electrically connected to the transverse drive component 3, the power component 4 and the vertical lifting component 7 respectively.

[0041] In this embodiment: when using this device, the PLC controller 81 runs the program and controls the motion controller 82 to run. The motion controller 82 runs according to the program to control the motor 43, the pneumatic push rod A393, the pneumatic push rod B3104 and the pneumatic push rod C752 to run and perform corresponding operations. First, the motion controller 82 controls the motor 43 to power on and run according to the program. The motor 43 is powered on and rotates to drive the transmission gear frame 42 to rotate. The rotation of the transmission gear frame 42 synchronously drives the adjustment gear frame 392 to rotate. At this time, the lower gear 421 at the bottom of the transmission gear frame 42 first meshes with the reverse gear 3921 on the adjustment gear frame 392 and drives the adjustment gear frame 392 to reverse. The adjustment gear frame 392 is in a reverse state, thereby synchronously driving the connecting cylinder seat 394 Reverse, the connecting cylinder seat 394 rotates through the connecting mechanism 310 to synchronously drive the auxiliary transmission wheel 37 to reverse, and the auxiliary transmission wheel 37 reverses through the transmission belt A38 and the main transmission wheel 31 to drive the transmission frame 36 to move to one side on the guide rod A33 and the guide rod B35. When it is necessary to change the moving direction of the transmission frame 36, the motion controller 82 controls the pneumatic push rod A393 to operate according to the program, and the pneumatic push rod A393 extends out to drive the adjustment gear frame 392 to move upward, and the adjustment gear frame 392 moves upward to drive the reverse gear 3921 and the forward gear 3922 to move upward synchronously, and the reverse gear 3921 moves upward and disengages from the lower gear 421, and the forward gear 3922 moves upward to mesh with the middle gear 423 on the transmission gear frame 42, thereby changing The rotation direction is adjusted to make it rotate forward. During the meshing process of the forward gear 3922 and the middle gear 423, if the teeth do not match well, the stroke data of the pneumatic push rod A393 will change. The motion controller 82 detects the stroke data information of the pneumatic push rod A393 in real time. If the stroke data information does not match the set data, the speed of the motor 43 will be reduced, so that the forward gear 3922 and the middle gear 423 are meshed. At the same time, the motion controller 82 will control the pneumatic push rod A393 to extend again until the stroke data information matches the set data. When the stroke data information matches the set data, it means that the forward gear 3922 and the middle gear 423 are meshed successfully. The motion controller 82 will control the motor 43 to increase the speed again to make it run normally. The same is true for the meshing principle of the reverse gear 3921 and the lower gear 421. When the adjustment gear frame 392 is in the forward rotation state, it will synchronously drive the connecting cylinder seat 394 to rotate forward, and synchronously drive the connecting mechanism 310 to rotate forward. The forward rotation of the connecting mechanism 310 synchronously drives the auxiliary transmission wheel 37 to rotate forward. The auxiliary transmission wheel 37 rotates forward through the cooperation of the transmission belt A38 and the main transmission wheel 31 to drive the transmission frame 36 to move to the other side on the guide rod A33 and the guide rod B35 to adjust the moving direction. When lateral displacement is not required, the motion controller 82 controls the pneumatic push rod B3104 to run and reset according to the program. When the pneumatic push rod B3104 is reset, it synchronously drives the block 3107 to reset and no longer fits with the surface of one end of the auxiliary transmission wheel 37, so that it no longer fixes the auxiliary transmission wheel 37.Thereby, when the connecting cylinder seat 394 rotates, it no longer synchronously drives the auxiliary transmission wheel 37 to rotate, so that it can no longer perform lateral displacement and keeps its position fixed. At the same time, the rotation of the transmission gear frame 42 synchronously drives the rotating shaft frame 51 to rotate through the transmission belt B52, and the rotation of the rotating shaft frame 51 synchronously drives the transmission gear rod frame 62 to rotate, and the rotation of the transmission gear rod frame 62 synchronously drives the rotation of multiple groups of drill rod frames 63 to realize multi-axis drilling operation. When the height of the drill rod frame 63 needs to be adjusted, the rotation of the transmission gear frame 42 synchronously drives the connecting rod 757 to rotate, and the rotation of the connecting rod 757 synchronously drives the first The driving wheel 753 rotates, and the rotation of the first driving wheel 753 synchronously drives the second driving wheel 754 and the third driving wheel 755 to rotate, and the rotation of the third driving wheel 755 synchronously drives the fourth driving wheel 756 to rotate. When height adjustment is required, the motion controller 82 controls the operation of the pneumatic push rod C752 according to the program. If it moves downward, the pneumatic push rod C752 is controlled to retract inward. The inward retraction of the pneumatic push rod C752 synchronously drives one end of the adjustment rotating seat 751 to move, and synchronously drives the adjustment rotating seat 751 to rotate so that the second driving wheel 754 is meshed and connected with the driving gear 74. When the third driving wheel 755 rotates, the fourth driving wheel 756 is meshed and connected with the driving gear 74. When the second driving wheel 754 is connected to the driving gear 74, it synchronously drives the driving gear 74 to rotate forward, and the driving gear 74 rotates forward and synchronously drives the threaded screw 72 to rotate. The rotation of the threaded screw 72 synchronously drives the fixed slide 73 to move downward, and the downward movement of the fixed slide 73 synchronously drives the drill rod holder 63 to move downward. If it moves upward, the pneumatic push rod C752 is controlled to extend outward. The pneumatic push rod C752 extends outward and synchronously drives one end of the adjustment seat 751 to move, and synchronously drives the adjustment seat 751 to rotate so that the fourth driving wheel 756 is meshed and connected with the driving gear 74. When the fourth driving wheel 756 is engaged with the driving gear 74, When the driving wheel 756 is connected to the driving gear 74, the driving gear 74 is synchronously driven to reverse, thereby driving the fixed slide 73 to move upward. The upward movement of the fixed slide 73 synchronously drives the drill rod holder 63 to move upward. The second driving wheel 754 and the fourth driving wheel 756 are successively engaged with the driving gear 74 to achieve height adjustment. When the pneumatic push rod C752 is reset, the second driving wheel 754 and the fourth driving wheel 756 are not in contact with the driving gear 74, so that the fixed slide 73 is fixed in position to achieve height adjustment. The overall operation is simple, easy to use, practical and effective.

[0042] More specifically:

[0043] In an optional embodiment, the transverse drive assembly 3 includes a main transmission wheel 31, an upper guide frame 32, a guide rod A33, a lower guide frame 34, a guide rod B35, a transmission frame 36, an auxiliary transmission wheel 37, a transmission belt A38, a direction adjustment mechanism A39 and a connecting mechanism 310. The main transmission wheel 31 is symmetrically mounted on the surface of the plate frame 2, the upper guide frame 32 is mounted on one side of the main transmission wheel 31, the guide rod A33 is mounted on the inner wall of the upper guide frame 32, the lower guide frame 34 is mounted on one side of the upper guide frame 32, the guide rod B35 is mounted on the inner wall of the lower guide frame 34, and the transmission frame 36 is arranged on Between the upper guide frame 32 and the lower guide frame 34, one end of the transmission frame 36 passes through the upper guide frame 32 and is threadedly connected to the outer surface of the guide rod A33, and the other end passes through the lower guide frame 34 and is slidably connected to the outer surface of the guide rod B35. The auxiliary transmission wheel 37 is rotatably connected to the top of the end of the transmission frame 36 corresponding to the position of the upper guide frame 32 and is connected to the main transmission wheel 31 through a transmission belt A38. The adjustment mechanism A39 is installed on the end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34 and is connected to one end of the auxiliary transmission wheel 37 through a connecting mechanism 310.

[0044] It should be noted that in this embodiment: the structure and connection relationship of the lateral drive assembly 3 are further explained. When in use, the motion controller 82 runs and controls the motor 43 to be powered on according to the program. The motor 43 is powered on and rotates to drive the transmission gear frame 42 to rotate. The rotation of the transmission gear frame 42 synchronously drives the adjustment gear frame 392 to rotate. At this time, the adjustment gear frame 392 is meshed with the bottom end of the transmission gear frame 42 and is in a reverse rotation state. Then the rotation of the adjustment gear frame 392 synchronously drives the connection cylinder seat 394 to rotate. The rotation of the connection cylinder seat 394 synchronously drives the auxiliary transmission wheel 37 to reverse through the connection mechanism 310. The reverse rotation of the auxiliary transmission wheel 37 drives the transmission frame 36 on the guide rod A33 and the guide rod B3 through the cooperation of the transmission belt A38 and the main transmission wheel 31. 5 moves to one side. When the moving direction of the transmission frame 36 needs to be changed, the motion controller 82 controls the pneumatic push rod A393 to operate according to the program. The pneumatic push rod A393 extends to drive the adjustment gear frame 392 to move upward and mesh with the top position of the transmission gear frame 42. At this time, the adjustment gear frame 392 is in a forward rotation state, thereby synchronously driving the connecting cylinder seat 394 to rotate forward, and synchronously driving the connecting mechanism 310 to rotate forward. The forward rotation of the connecting mechanism 310 synchronously drives the auxiliary transmission wheel 37 to rotate forward. The forward rotation of the auxiliary transmission wheel 37 drives the transmission frame 36 to move to the other side on the guide rod A33 and the guide rod B35 through the cooperation of the transmission belt A38 and the main transmission wheel 31, so as to realize the adjustment of the moving direction. The overall operation is simple, easy to use, practical and effective.

[0045] Going further:

[0046] In an optional embodiment: the adjustment mechanism A39 includes a mounting seat A391, an adjustment gear frame 392, a pneumatic push rod A393 and a connecting tube seat 394, the mounting seat A391 is installed on the end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34, the adjustment gear frame 392 is rotatably connected to the inner wall of the mounting seat A391, the pneumatic push rod A393 is installed on the inner wall of the mounting seat A391 and on the same axis as the adjustment gear frame 392, one end of the pneumatic push rod A393 is rotatably connected to the bottom of the adjustment gear frame 392, the connecting tube seat 394 is slidably connected to the top of the adjustment gear frame 392, and the end of the connecting tube seat 394 away from the adjustment gear frame 392 is connected to the connecting mechanism 310.

[0047] It should be noted that, in this embodiment: a reverse gear 3921 and a forward gear 3922 are respectively provided at the bottom end and the middle end of the direction adjustment gear frame 392.

[0048] It should be noted that in this embodiment: the structure and connection relationship of the adjustment mechanism A39 are further explained. When in use, the lower gear 421 at the bottom of the transmission gear frame 42 first meshes with the reverse gear 3921 on the adjustment gear frame 392 and drives the adjustment gear frame 392 to reverse. The adjustment gear frame 392 is in a reverse state, thereby synchronously driving the connection cylinder seat 394 to reverse, and synchronously driving the connection mechanism 310 to reverse. When it is necessary to change the rotation direction of the connection mechanism 310, the motion controller 82 runs and controls the pneumatic push rod A393 to run according to the program. The pneumatic push rod A393 extends to drive the adjustment mechanism 310 to rotate. The gear rack 392 moves upward, and the adjustment gear rack 392 moves upward, driving the reverse gear 3921 and the forward gear 3922 to move upward synchronously. The reverse gear 3921 moves upward and disengages from the lower gear 421, and the forward gear 3922 moves upward and meshes with the middle gear 423 on the transmission gear rack 42, thereby changing the rotation direction, so that it rotates forward. The adjustment gear rack 392 is in a forward rotation state, thereby synchronously driving the connecting cylinder seat 394 to rotate forward, and synchronously driving the connecting mechanism 310 to rotate forward, thereby realizing the adjustment of the rotation direction. The overall operation is simple, easy to use, highly practical and has a good use effect.

[0049] Going further:

[0050] In an optional embodiment: the connecting mechanism 310 includes a box body 3101, a first through slot 3102, a second through slot 3103, a pneumatic push rod B3104, a limit rod 3105, a third through slot 3106 and a block 3107. The first through slot 3102 and the second through slot 3103 are respectively vertically opened on the surface of the box body 3101, and the first through slot 3102 is arranged parallel to the second through slot 3103. One end of the auxiliary transmission wheel 37 and one end of the connecting cylinder seat 394 are both located inside the second through slot 3103 and have matching outer dimensions. The pneumatic push rod B3104 is installed in the box body 3101. The surface of the card block 3106 corresponds to the position of the first through slot 3102, the limiting rod 3105 is slidably connected to the inner wall of the first through slot 3102 and is connected to one end of the pneumatic push rod B3104, the third through slot 3106 is horizontally opened inside the box body 3101 and is respectively connected to the first through slot 3102 and the second through slot 3103, the blocking block 3107 is slidably connected to the inner wall of the third through slot 3106, one end of the blocking block 3107 is slidably connected to the inner wall of the inclined guide groove 100 on the surface of the limiting rod 3105, and the other end is slidably connected to the inner wall of the third through slot 3106 and fits with the surface of one end of the auxiliary transmission wheel 37.

[0051] It should be noted that in the present embodiment: the structure and connection relationship of the connection mechanism 310 are further explained. When in use, one end of the auxiliary transmission wheel 37 and one end of the connection cylinder seat 394 are both located inside the second through slot 3103, one end of the connection cylinder seat 394 is fixedly connected to the inner wall of the second through slot 3103, and one end of the auxiliary transmission wheel 37 is rotatably connected to the inner wall of the second through slot 3103. When the connection cylinder seat 394 drives the box body 3101 to rotate, the box body 3101 synchronously rotates around one end of the auxiliary transmission wheel 37 as the center. When it is necessary to synchronously drive the auxiliary transmission wheel 37 to rotate, the motion controller 82 runs and controls the pneumatic push rod B3104 to run according to the program, and the pneumatic push rod B310 The pneumatic push rod B3104 extends out and drives the limiting rod 3105 to move inside the first through groove 3102. The limiting rod 3105 moves through the inclined guide groove 100 and synchronously drives the clamping block 3107 to move to one side of the auxiliary transmission wheel 37 and fit with the surface of one end of the auxiliary transmission wheel 37, so as to fix the auxiliary transmission wheel 37, thereby synchronously driving the auxiliary transmission wheel 37 to rotate. When the pneumatic push rod B3104 is reset, the clamping block 3107 is synchronously driven to reset and no longer fit with the surface of one end of the auxiliary transmission wheel 37, so that the auxiliary transmission wheel 37 is no longer fixed, so that when the connecting cylinder seat 394 rotates, the auxiliary transmission wheel 37 is no longer synchronously driven to rotate. The overall operation is simple, convenient to use, practical and effective.

[0052] Going further:

[0053] In an optional embodiment: the power assembly 4 includes a mounting seat B41, a transmission gear frame 42 and a motor 43, the mounting seat B41 is installed on an end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34, the mounting seat B41 is located on one side of the mounting seat A391, the transmission gear frame 42 is rotatably connected to the inner wall of the mounting seat B41 and is meshed with the adjustment gear frame 392, the motor 43 is installed on the top of the uppermost group of mounting seats B41 and corresponds to the position of the transmission gear frame 42, and the output shaft of the motor 43 is fixedly connected to the outer surface of the central axis of the transmission gear frame 42.

[0054] It should be noted that, in the present embodiment: a lower gear 421 and an upper gear 422 are respectively provided at the bottom and top of the transmission gear frame 42, the lower gear 421 corresponds to the position of the reverse gear 3921 and is meshedly connected, a middle gear 423 is rotatably connected at a position corresponding to the position of the upper gear 422 on the surface of the mounting seat B41, and the middle gear 423 is meshedly connected to the upper gear 422, and the middle gear 423 corresponds to the position of the forward gear 3922 and is meshedly connected.

[0055] It should be noted that in this embodiment: the structure and connection relationship of the power component 4 are further explained. When in use, the motion controller 82 runs and controls the motor 43 to be powered on according to the program. The motor 43 is powered on and rotates to drive the transmission gear frame 42 to rotate. The rotation of the transmission gear frame 42 synchronously drives the adjustment gear frame 392 and the connecting rod 757 to rotate. In this process, the rotation of the transmission gear frame 42 synchronously drives the lower gear 421 and the upper gear 422 to rotate. The rotation of the lower gear 421 drives the reverse gear 3921 to rotate, thereby synchronously driving the adjustment gear frame 392 to reverse. The rotation of the upper gear 422 synchronously drives the middle gear 423 to rotate. When the pneumatic push rod A393 extends to drive the adjustment gear frame 392 to move upward, the lower gear 421 disengages from the reverse gear 3921, and the forward gear 3922 contacts the middle gear 423 to drive the forward gear 3922 to rotate forward, thereby realizing the adjustment of the rotation direction. The overall operation is simple, easy to use, practical and effective.

[0056] Going further:

[0057] In an optional embodiment: the transmission rotating assembly 5 includes a rotating shaft frame 51 and a transmission belt B52, the rotating shaft frame 51 is rotatably connected to an end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34, the rotating shaft frame 51 is located on one side of the mounting seat B41 and is connected to the transmission gear frame 42 through the transmission belt B52.

[0058] It should be noted that in the present embodiment: the structure and connection relationship of the transmission rotating assembly 5 are further explained. When in use, the transmission gear frame 42 rotates to synchronously drive the rotating shaft frame 51 to rotate through the transmission belt B52, the rotating shaft frame 51 rotates to synchronously drive the transmission gear rod frame 62 to rotate, the transmission gear rod frame 62 rotates to synchronously drive multiple groups of drill bit rod frames 63 to rotate to realize multi-axis drilling operation. The overall operation is simple, easy to use, highly practical and has good use effect.

[0059] Going further:

[0060] In an optional embodiment: the drilling assembly 6 includes a shell 61, a transmission gear rod frame 62 and a drill bit rod frame 63, the shell 61 is installed on the surface of the vertical lifting assembly 7, the transmission gear rod frame 62 is rotatably connected to the inner wall of the shell 61, one end of the transmission gear rod frame 62 passes through the top of the shell 61 and is connected to the rotating shaft frame 51, the drill bit rod frame 63 is evenly rotatably connected to the inner wall of the shell 61 and is located on the outside of the transmission gear rod frame 62, the drill bit rod frame 63 is meshed with the transmission gear rod frame 62, one end of the drill bit rod frame 63 passes through the bottom of the shell 61 and fits the external workpiece surface.

[0061] It should be noted that in the present embodiment: the structure and connection relationship of the drilling assembly 6 are further explained. When in use, the rotating shaft frame 51 rotates synchronously to drive the transmission gear rod frame 62 to rotate, and the transmission gear rod frame 62 rotates synchronously to drive multiple groups of drill bit rod frames 63 to rotate to realize multi-axis drilling operation. The overall operation is simple, easy to use, highly practical and has good use effect.

[0062] Going further:

[0063] In an optional embodiment: the vertical lifting assembly 7 includes a vertical guide frame 71, a threaded screw 72, a fixed slide 73, a driving gear 74 and an adjustment mechanism B75, the vertical guide frame 71 is installed at the bottom of one end of the transmission frame 36 corresponding to the position of the lower guide frame 34, the threaded screw 72 is installed on the inner wall of the vertical guide frame 71, the fixed slide 73 is threadedly connected to the outer surface of the threaded screw 72 and is slidably connected to the inner wall of the vertical guide frame 71, the driving gear 74 is installed on the end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34 and is connected to one end of the threaded screw 72, the adjustment mechanism B75 is installed on the end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34 and is connected to the transmission gear frame 42, and the adjustment mechanism B75 is located on one side of the driving gear 74 and is meshed with the driving gear 74.

[0064] It should be noted that in this embodiment: the structure and connection relationship of the vertical lifting assembly 7 are further explained. When in use, the transmission gear frame 42 rotates synchronously to drive the connecting rod 757 to rotate, the connecting rod 757 rotates synchronously to drive the first driving wheel 753 to rotate, the first driving wheel 753 rotates synchronously to drive the second driving wheel 754 and the third driving wheel 755 to rotate, the third driving wheel 755 rotates synchronously to drive the fourth driving wheel 756 to rotate, when the motion controller 82 controls the pneumatic push rod C752 to run according to the program, the pneumatic push rod C752 pushes one end of the adjustment swivel seat 751 to rotate, if the second driving wheel 754 is meshed and connected with the driving gear 74, then The driving gear 74 is driven to rotate forward, and the forward rotation of the driving gear 74 synchronously drives the threaded screw 72 to rotate. The rotation of the threaded screw 72 synchronously drives the fixed slide 73 to move downward. If the fourth driving wheel 756 is meshed and connected with the driving gear 74, the driving gear 74 is driven to reverse. The reverse rotation of the driving gear 74 synchronously drives the threaded screw 72 to rotate. The rotation of the threaded screw 72 synchronously drives the fixed slide 73 to move upward. When the pneumatic push rod C752 is reset, the second driving wheel 754 and the fourth driving wheel 756 are not in contact with the driving gear 74, so that the position of the fixed slide 73 is fixed to achieve height adjustment. The overall operation is simple, easy to use, practical and effective.

[0065] Going further:

[0066] In an optional embodiment: the direction adjustment mechanism B75 includes a direction adjustment swivel seat 751, a pneumatic push rod C752, a first driving wheel 753, a second driving wheel 754, a third driving wheel 755, a fourth driving wheel 756 and a connecting rod 757. The direction adjustment swivel seat 751 is rotatably connected to an end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34 and corresponding to the position of the transmission gear frame 42. The pneumatic push rod C752 is located on one side of the direction adjustment swivel seat 751. One end of the pneumatic push rod C752 is hingedly fixed to an end surface of the transmission frame 36 corresponding to the position of the lower guide frame 34, and the other end is hingedly fixed to one end of the direction adjustment swivel seat 751. The first driving wheel 753 is rotatably connected to the inner wall of the direction adjustment swivel seat 751. The second driving wheel 754 and the third driving wheel 755 are connected to the inner wall of the direction adjustment swivel seat 751. 55 are all rotatably connected to the inner wall of the direction-adjusting rotating seat 751 and are located on the outside of the first driving wheel 753. The fourth driving wheel 756 is rotatably connected to the inner wall of the direction-adjusting rotating seat 751 and is symmetrically arranged with the second driving wheel 754. The first driving wheel 753 is meshed and connected with the second driving wheel 754, the second driving wheel 754 is meshed and connected with the driving gear 74, the first driving wheel 753 is meshed and connected with the third driving wheel 755, the third driving wheel 755 is meshed and connected with the fourth driving wheel 756, the fourth driving wheel 756 is meshed and connected with the driving gear 74, and the connecting rod 757 is rotatably connected to the top of the direction-adjusting rotating seat 751. One end of the connecting rod 757 is connected to the transmission gear frame 42, and the other end passes through the interior of the direction-adjusting rotating seat 751 and is connected to the first driving wheel 753.

[0067] It should be noted that in this embodiment: the structure and connection relationship of the direction adjustment mechanism B75 are further explained. When in use, the transmission gear frame 42 rotates synchronously to drive the connecting rod 757 to rotate, the connecting rod 757 rotates synchronously to drive the first driving wheel 753 to rotate, the first driving wheel 753 rotates synchronously to drive the second driving wheel 754 and the third driving wheel 755 to rotate, the third driving wheel 755 rotates synchronously to drive the fourth driving wheel 756 to rotate. When height adjustment is required, if it moves downward, the pneumatic push rod C752 is controlled to retract inwardly, and the pneumatic push rod C752 retracts inwardly to synchronously drive one end of the direction adjustment swivel seat 751 to move, and synchronously drives the direction adjustment swivel seat 751 to rotate so that the second driving wheel 754 is meshed and connected with the driving gear 74. When the second driving wheel 754 is connected to the driving gear 74, it synchronously drives the driving gear 74 to rotate forward, thereby driving the fixed slide 73 to move downward. If it moves upward, the pneumatic push rod C752 is controlled to extend outward. The pneumatic push rod C752 extends outward and synchronously drives one end of the adjustment rotating seat 751 to move, and synchronously drives the adjustment rotating seat 751 to rotate so that the fourth driving wheel 756 is meshed and connected with the driving gear 74. When the fourth driving wheel 756 is connected to the driving gear 74, it synchronously drives the driving gear 74 to reverse, thereby driving the fixed slide 73 to move upward. The height adjustment is achieved by the second driving wheel 754 and the fourth driving wheel 756 successively meshing and connecting with the driving gear 74. The overall operation of the device is simple, easy to use, highly practical and has good use effect.

[0068] Going further:

[0069] In an optional embodiment: the control component 8 includes a PLC controller 81 and a motion controller 82 arranged inside the PLC controller 81, the motion controller 82 has a built-in drive and control integrated chip, the PLC controller 81 is electrically connected to the motion controller 82, and the motion controller 82 is electrically connected to the motor 43, the pneumatic push rod A393, the pneumatic push rod B3104 and the pneumatic push rod C752 respectively.

[0070] It should be noted that in the present embodiment: the control component 8 is electrically connected to an external power supply, the pneumatic push rod A393, the pneumatic push rod B3104 and the pneumatic push rod C752 all have built-in air chambers, and the air chambers are respectively connected to the pneumatic push rod A393, the pneumatic push rod B3104 and the pneumatic push rod C752 through air pipelines, solenoid valves are provided on the air pipelines, and the solenoid valves are electrically connected to the motion controller 82.

[0071] It should be noted that, in this embodiment: the motion controller 82 has a built-in timer and is electrically connected to the integrated drive and control chip.

[0072] It should be noted that, in the present embodiment: the structure and connection relationship of the control component 8 are further explained. When in use, the PLC controller 81 runs the program and controls the motion controller 82 to run. The motion controller 82 controls the motor 43, the pneumatic push rod A393, the pneumatic push rod B3104 and the pneumatic push rod C752 according to the program and performs corresponding operations. The overall control by the motion controller 82 is simple in operation, the data is accurate, the practicability is strong and the use effect is good.

[0073] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-axis control drive system using a drive-control integrated chip, comprising a device body (1), characterized in that: The device body (1) comprises a plate frame (2), a transverse driving assembly (3), a power assembly (4), a transmission rotating assembly (5), a drilling assembly (6), a vertical lifting assembly (7) and a control assembly (8); the plate frame (2) is mounted on the top of an external workbench; the transverse driving assembly (3) is mounted on the surface of the plate frame (2); the power assembly (4) is mounted on the surface of the transverse driving assembly (3); the transmission rotating assembly (5) is mounted on one side of the power assembly (4) and connected to the power assembly (4); and the transmission rotating assembly (5) is away from the power assembly (4). One end of the vertical lifting assembly (7) passes through the bottom of the horizontal driving assembly (3) and is installed with a drilling assembly (6); the vertical lifting assembly (7) is installed on the surface of the horizontal driving assembly (3) and corresponds to the position of the power assembly (4); one end of the vertical lifting assembly (7) is connected to the power assembly (4), and the other end passes through the bottom of the horizontal driving assembly (3) and is connected to the drilling assembly (6); the control assembly (8) is installed on one side of the horizontal driving assembly (3); and the control assembly (8) is electrically connected to the horizontal driving assembly (3), the power assembly (4) and the vertical lifting assembly (7) respectively; The transverse drive assembly (3) comprises a main transmission wheel (31), an upper guide frame (32), a guide rod A (33), a lower guide frame (34), a guide rod B (35), a transmission frame (36), an auxiliary transmission wheel (37), a transmission belt A (38), a direction adjustment mechanism A (39) and a connecting mechanism (310), wherein the main transmission wheel (31) is symmetrically mounted on the surface of the plate frame (2), the upper guide frame (32) is mounted on one side of the main transmission wheel (31), the guide rod A (33) is mounted on the inner wall of the upper guide frame (32), the lower guide frame (34) is mounted on one side of the upper guide frame (32), the guide rod B (35) is mounted on the inner wall of the lower guide frame (34), and the transmission frame (36) is The transmission frame (36) is arranged between an upper guide frame (32) and a lower guide frame (34); one end of the transmission frame (36) penetrates into the upper guide frame (32) and is threadedly connected to the outer surface of the guide rod A (33); the other end of the transmission frame (36) penetrates into the lower guide frame (34) and is slidably connected to the outer surface of the guide rod B (35); the auxiliary transmission wheel (37) is rotatably connected to the top of one end of the transmission frame (36) corresponding to the position of the upper guide frame (32) and is connected to the main transmission wheel (31) through a transmission belt A (38); the direction adjustment mechanism A (39) is installed on the surface of one end of the transmission frame (36) corresponding to the position of the lower guide frame (34) and is connected to one end of the auxiliary transmission wheel (37) through a connecting mechanism (310); The direction adjustment mechanism A (39) comprises a mounting seat A (391), a direction adjustment gear frame (392), a pneumatic push rod A (393) and a connecting cylinder seat (394), wherein the mounting seat A (391) is mounted on an end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34), the direction adjustment gear frame (392) is rotatably connected to the inner wall of the mounting seat A (391), the pneumatic push rod A (393) is mounted on the inner wall of the mounting seat A (391) and on the same axis as the direction adjustment gear frame (392), one end of the pneumatic push rod A (393) is rotatably connected to the bottom of the direction adjustment gear frame (392), the connecting cylinder seat (394) is slidably connected to the top of the direction adjustment gear frame (392), and the end of the connecting cylinder seat (394) away from the direction adjustment gear frame (392) is connected to the connecting mechanism (310); The connecting mechanism (310) comprises a box body (3101), a first through slot (3102), a second through slot (3103), a pneumatic push rod B (3104), a limiting rod (3105), a third through slot (3106) and a clamping block (3107); the first through slot (3102) and the second through slot (3103) are respectively vertically opened on the surface of the box body (3101), and the first through slot (3102) and the second through slot (3103) are arranged in parallel; one end of the auxiliary transmission wheel (37) and one end of the connecting cylinder seat (394) are both located inside the second through slot (3103) and have matching external dimensions; the pneumatic push rod B (3104) is mounted on the surface of the box body (3101). The first through slot (3102) is provided on the inner wall of the first through slot (3102) and corresponds to the position of the first through slot (3102); the limiting rod (3105) is slidably connected to the inner wall of the first through slot (3102) and is connected to one end of the pneumatic push rod B (3104); the third through slot (3106) is transversely opened inside the box body (3101) and is respectively connected to the inside of the first through slot (3102) and the second through slot (3103); the clamping block (3107) is slidably connected to the inner wall of the third through slot (3106); one end of the clamping block (3107) is slidably connected to the inner wall of the inclined guide slot (100) on the surface of the limiting rod (3105); and the other end is slidably connected to the inner wall of the third through slot (3106) and is in contact with the surface of one end of the auxiliary transmission wheel (37); The power assembly (4) comprises a mounting seat B (41), a transmission gear frame (42) and a motor (43); the mounting seat B (41) is mounted on an end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34); the mounting seat B (41) is located on one side of the mounting seat A (391); the transmission gear frame (42) is rotatably connected to the inner wall of the mounting seat B (41) and meshingly connected with the adjustment gear frame (392); the motor (43) is mounted on the top of the uppermost group of mounting seats B (41) and corresponds to the position of the transmission gear frame (42); the output shaft of the motor (43) is fixedly connected to the outer surface of the central axis of the transmission gear frame (42); The transmission rotating assembly (5) comprises a rotating shaft frame (51) and a transmission belt B (52); the rotating shaft frame (51) is rotatably connected to an end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34); the rotating shaft frame (51) is located on one side of the mounting seat B (41) and is connected to the transmission gear frame (42) via the transmission belt B (52); The drilling assembly (6) comprises a housing (61), a transmission gear rod frame (62) and a drill rod frame (63); the housing (61) is mounted on the surface of the vertical lifting assembly (7); the transmission gear rod frame (62) is rotatably connected to the inner wall of the housing (61); one end of the transmission gear rod frame (62) passes through the top of the housing (61) and is connected to the rotating shaft frame (51); the drill rod frame (63) is evenly rotatably connected to the inner wall of the housing (61) and is located outside the transmission gear rod frame (62); the drill rod frames (63) are all meshedly connected to the transmission gear rod frame (62); one end of the drill rod frame (63) passes through the bottom of the housing (61) and is in contact with the surface of an external workpiece; The vertical lifting assembly (7) comprises a vertical guide frame (71), a threaded screw (72), a fixed slide (73), a driving gear (74) and a direction adjustment mechanism B (75), wherein the vertical guide frame (71) is mounted on the bottom of one end of the transmission frame (36) corresponding to the position of the lower guide frame (34), the threaded screw (72) is mounted on the inner wall of the vertical guide frame (71), the fixed slide (73) is threadedly connected to the outer surface of the threaded screw (72) and is slidably connected to the inner wall of the vertical guide frame (71), the driving gear (74) is mounted on the end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34) and is connected to one end of the threaded screw (72), the direction adjustment mechanism B (75) is mounted on the end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34) and is connected to the transmission gear frame (42), and the direction adjustment mechanism B (75) is located on one side of the driving gear (74) and is meshed with the driving gear (74); The direction adjustment mechanism B (75) comprises a direction adjustment rotating seat (751), a pneumatic push rod C (752), a first driving wheel (753), a second driving wheel (754), a third driving wheel (755), a fourth driving wheel (756) and a connecting rod (757); the direction adjustment rotating seat (751) is rotatably connected to an end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34) and corresponding to the position of the transmission gear frame (42); the pneumatic push rod C (752) is located on one side of the direction adjustment rotating seat (751); one end of the pneumatic push rod C (752) is hingedly fixed to an end surface of the transmission frame (36) corresponding to the position of the lower guide frame (34), and the other end is hingedly fixed to one end of the direction adjustment rotating seat (751); the first driving wheel (753) is rotatably connected to the inner wall of the direction adjustment rotating seat (751); the second driving wheel (754) and the third driving wheel (755) are both rotatably connected to the inner wall of the direction adjustment rotating seat (751); The fourth driving wheel (756) is rotatably connected to the inner wall of the direction-adjusting rotating seat (751) and is symmetrically arranged with the second driving wheel (754); the first driving wheel (753) is meshedly connected with the second driving wheel (754); the second driving wheel (754) is meshedly connected with the driving gear (74); the first driving wheel (753) is meshedly connected with the third driving wheel (755); the third driving wheel (755) is meshedly connected with the fourth driving wheel (756); the fourth driving wheel (756) is meshedly connected with the driving gear (74); the connecting rod (757) is rotatably connected to the top of the direction-adjusting rotating seat (751); one end of the connecting rod (757) is connected to the transmission gear frame (42); the other end of the connecting rod (757) passes through the interior of the direction-adjusting rotating seat (751) and is connected to the first driving wheel (753); The control component (8) comprises a PLC controller (81) and a motion controller (82) arranged inside the PLC controller (81); the motion controller (82) has a built-in drive-control integrated chip; the PLC controller (81) is electrically connected to the motion controller (82); and the motion controller (82) is electrically connected to the motor (43), the pneumatic push rod A (393), the pneumatic push rod B (3104), and the pneumatic push rod C (752), respectively.

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