Clamping jaw device

Abstract

The utility model relates to a clamping jaw device, which belongs to the technical field of clamping devices and comprises a first power component, a second power component and a third power component. The second power assembly is movably arranged on the first power assembly, and the second power assembly at least can move in the third direction and the fourth direction relative to the first power assembly; the third power assembly is movably arranged on the second power assembly, and the third power assembly at least can move in the fifth direction and the sixth direction relative to the second power assembly; the clamping jaw assembly is arranged on the third power assembly; wherein the first direction is opposite to the second direction, the third direction is opposite to the fourth direction, and the fifth direction is opposite to the sixth direction. The clamping jaw device disclosed by the utility model can accurately pick and place profiles in a three-dimensional space, the accurate grabbing and operation requirements on objects in a complex environment are met, and the flexibility and the degree of freedom of operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a jaw device. Background Art

[0002] A jaw device is a mechanical device used to pick and place target objects in an automated production line. With the development of technology, the demand for the jaw device to achieve small displacements and high-precision mechanical operations is also increasing. However, traditional mechanical jaw devices usually have only single or limited degrees of freedom, unable to meet the precise grasping and operation requirements of objects in complex environments, thus affecting the operation efficiency of the production line. Summary of the Utility Model

[0003] Based on this, in view of the problem that traditional mechanical jaw devices usually have only single or limited degrees of freedom, it is necessary to provide a jaw device.

[0004] A jaw device includes: a first power component that can move at least in a first direction and a second direction; a second power component movably arranged on the first power component, the second power component can move relative to the first power component, and the second power component can move at least relative to the first power component in a third direction and a fourth direction; a third power component movably arranged on the second power component, the third power component can move relative to the second power component, and the third power component can move at least relative to the second power component in a fifth direction and a sixth direction; a jaw component arranged on the third power component; wherein, the first direction is opposite to the second direction, the third direction is opposite to the fourth direction, and the fifth direction is opposite to the sixth direction.

[0005] This application discloses a jaw device, which realizes the movement ability of the jaw component in the X-axis direction, Y-axis direction and Z-axis direction through the settings of the first power component, the second power component and the third power component. This design enables the jaw component to precisely pick and place profiles in a three-dimensional space, meets the precise grasping and operation requirements of objects in complex environments, and improves the flexibility and degrees of freedom of operation. Moreover, the first power component, the second power component and the third power component adopt a modular design, which is convenient for separately loading, unloading and replacing any one of the power components, reducing the maintenance cost. The jaw device of this application has multi-dimensional movement ability while maintaining a relatively compact structure, can be integrated into a smaller space, thus reducing the occupied space and having strong practicability.

[0006] In one embodiment, the jaw assembly includes a support member, a driving member, a connecting rod member, and a jaw member. The support member is disposed on the third power assembly. The driving member and the connecting rod member are both disposed on the support member. The connecting rod member is in transmission connection with the driving member. The jaw member is disposed on the connecting rod member and at an end of the connecting rod member away from the driving member. The jaw member is used to clamp or release the profile. The provision of the support member provides a stable support foundation for the entire jaw assembly, ensuring the stability when the jaw member clamps or releases the profile and reducing errors caused by factors such as vibration. Through the transmission connection between the connecting rod member and the driving member, the combination of power transmission and precise control is achieved, improving the accuracy of operation. Through the provision of the jaw member, it is ensured that the profile will not be damaged due to slipping during the clamping process, guaranteeing the safety of the operation.

[0007] In one embodiment, the jaw member includes a protective housing, a first jaw arm member, a second jaw arm member, and a jaw rod member. The protective housing is disposed on the connecting rod member and at an end of the connecting rod member away from the driving member. The first jaw arm member and the second jaw arm member are both disposed on the protective housing. The first jaw arm member and the second jaw arm member are oppositely disposed. The first jaw arm member is connected to the connecting rod member. The first jaw arm member and the second jaw arm member can clamp or release the profile. The jaw rod member is disposed on the protective housing, and a part of the jaw rod member extends to the ends of the first jaw arm member and the second jaw arm member. The provision of the protective housing helps to protect the internal structure from external factors. Through the opposite setting of the first jaw arm member and the second jaw arm member, the layout of clamping and releasing the profile by the first jaw arm member and the second jaw arm member is reasonable, which helps to optimize the space utilization rate and working stability of the entire mechanical structure. Thus, the first jaw arm member and the second jaw arm member are easily integrated inside the protective housing, making the overall appearance of the jaw member coordinated and beautiful.

[0008] In one embodiment, the first clamping arm member includes a movable block, a clamping arm body, and a first clamping portion, and further includes a fixed block. The fixed block and the movable block are both disposed on the protective housing. The movable block is capable of moving relative to the protective housing. The connecting rod member passes through the fixed block, and a part of the connecting rod member passes through the fixed block and then is connected to the movable block. The clamping arm body is movably disposed on the movable block and / or the protective housing. The first clamping portion is disposed on the clamping arm body and is located at an end of the clamping arm body away from the movable block. By passing the connecting rod member through the fixed block, the degree of freedom of movement of the connecting rod member is restricted, so that the movement of the connecting rod member will not deviate, and the movement is more accurate. By hinging the clamping arm body to the movable block and the protective housing, the clamping arm body can move within a certain range, and the mobility is good. By disposing the first clamping portion at an end of the clamping arm body away from the movable block, it is helpful to better utilize the clamping force and improve the stability and efficiency of clamping.

[0009] In one embodiment, the second clamping arm member includes a second fixed seat and a second clamping portion. The second fixed seat is disposed on the protective housing. The second clamping portion is disposed on the second fixed seat. A part of the clamping hand rod member passes through the second fixed seat and then extends between the second clamping portion and the first clamping arm member. By a part of the clamping hand rod member passing through the second fixed seat and then extending between the second clamping portion and the first clamping arm member, the clamping hand rod member can abut against one surface of the profile when clamping the profile, so that the clamping effect on the profile is better.

[0010] In one embodiment, the clamping hand rod member includes a rod head, a rod body, and an elastic member, and further includes a first fixed seat. The first fixed seat is disposed on the protective housing. The rod body passes through the first fixed seat. The rod head is disposed on the rod body and is located at an end of the rod body. Two ends of the elastic member can respectively abut against the first fixed seat and the rod head, and the elastic member is sleeved on the rod body. By passing the rod body through the first fixed seat, it is helpful to ensure the stability of the rod body and reduce the shaking or displacement of the rod body during the operation. By two ends of the elastic member being able to respectively abut against the first fixed seat and the rod head, the clamping hand rod member can automatically reset after the clamping pliers member releases the profile.

[0011] In one embodiment, the driving member includes a driving cylinder and a transmission connecting member. The driving cylinder is disposed on the support member. One end of the transmission connecting member is connected to the driving cylinder, and the other end of the transmission connecting member is connected to the connecting rod member. By connecting the two ends of the transmission connecting member to the driving cylinder and the connecting rod member respectively, the driving cylinder can provide stable power output and improve the power transmission efficiency. Moreover, the overall structure is more simplified, which helps to reduce the manufacturing cost and the maintenance difficulty.

[0012] In one embodiment, the connecting rod member includes a sleeve rod and a movable rod. The sleeve rod is disposed on the support member, and the movable rod is movably inserted through the sleeve rod. Two ends of the movable rod are respectively connected to the driving member and the clamping member, and the movable rod can drive the clamping member to clamp or loosen. Since the movable rod can move relative to the sleeve rod, the structure is simple. The design of the movable rod and the sleeve rod facilitates disassembly and maintenance, helps to quickly replace damaged components, and extends the service life. Two ends of the movable rod are respectively connected to the driving member and the clamping member, and this direct connection method helps to achieve precise control of the movement of the clamping member. The power transmission method is reliable, ensuring the accuracy of the clamping operation.

[0013] In one embodiment, the first power assembly includes a sliding plate, a first driving motor, a driving gear, and a plurality of sliders. The first driving motor is disposed on the sliding plate, the driving gear is in transmission connection with the first driving motor, the first driving motor and the driving gear are respectively located on two sides of the sliding plate, the driving gear can drive the sliding plate to move in the first direction and the second direction, and the number of the sliders is multiple. Multiple sliders are all disposed on the sliding plate and on the same side of the sliding plate. Since the first driving motor and the driving gear are respectively located on two sides of the sliding plate, the layout is more reasonable, which helps to save space and makes the entire power assembly more compact. Since multiple sliders are all disposed on the sliding plate and on the same side, this design helps to improve the stability of the sliding plate during movement, reducing lateral movement and tilting. Moreover, the design of multiple sliders helps to disperse the load, improving the load-bearing capacity and stability of the sliders when bearing heavy loads.

[0014] In one embodiment, the second power assembly includes a first power source member, a first locking block assembly, and a first movable assembly. The first movable assembly is in transmission connection with the first power source member, the first locking block assembly is disposed on the first power assembly, the first movable assembly is movably disposed on the first locking block assembly, and the first power source member can drive the first movable assembly to slide relative to the first locking block assembly. Since the first power source member is directly in transmission connection with the first movable assembly, it helps to improve the efficiency of power transmission and reduce kinetic energy loss. Moreover, due to the setting of the first power source member, the first movable assembly can slide automatically, with a high degree of automation. Since the first locking block assembly has sufficient load-bearing capacity, it can stably support the sliding of the first movable assembly. Moreover, the setting of the first locking block assembly makes the movement accuracy of the first movable assembly high.

[0015] In one embodiment, the first movable component includes a first slide rail and a first movable member. The first slide rail is movably disposed on the first locking block assembly. The first slide rail can slide relative to the first locking block assembly in the third direction and the fourth direction. The first movable member is disposed on the first slide rail and is in transmission connection with the first power source member. By movably disposing the first slide rail on the first locking block assembly, it can slide smoothly in the third direction and the fourth direction. This design provides a smooth movement trajectory, reducing jamming and wear during movement. By disposing the first movable member on the first slide rail, the first movable member can move along with the movement of the first slide rail, with high power transmission efficiency.

[0016] In one embodiment, the first power source member includes a second driving motor, a first lead screw, and a first lead screw nut seat. The second driving motor is disposed on the first power assembly. The first lead screw is in transmission connection with the second driving motor. The first lead screw nut seat is sleeved on the first lead screw. The first lead screw nut seat can move relative to the first lead screw. The first movable component is disposed on the first lead screw nut seat. By sleeving the first lead screw nut seat on the first lead screw, a smooth linear movement can be provided for the first lead screw nut seat. By disposing the first movable component on the first lead screw nut seat, the first lead screw nut seat can provide a stable power source for the first movable component.

[0017] In one embodiment, the third power assembly includes a second power source member, a second locking block assembly, and a second movable component. The second power source member and the second locking block assembly are both disposed on the second power assembly. The second power source member is in transmission connection with the second movable component. The second movable component is movably disposed on the second locking block assembly. The second power source member can drive the second movable component to slide relative to the second locking block assembly. By directly connecting the second power source member to the second movable component in transmission, it helps to improve the power transmission efficiency and reduce kinetic energy loss. Moreover, the setting of the second power source member enables the second movable component to slide automatically, with a high degree of automation. The setting of the second locking block enables the second movable component to slide precisely and stably.

[0018] In one embodiment, the second movable component includes a second slide rail and a second movable member. The second slide rail is movably disposed on the second locking block assembly. The second slide rail can slide relative to the second locking block assembly in the fifth direction and the sixth direction. The second movable member is respectively connected to the second slide rail and the second power source member. By movably disposing the second slide rail on the second locking block assembly, the second slide rail can slide smoothly in the fifth direction and the sixth direction. This design provides a smooth movement trajectory, reducing jamming and wear during movement. By connecting the second movable member to the second slide rail and the second power source member respectively, the second power source member drives the second sliding member to slide along the second slide rail, with high power transmission efficiency.

[0019] In one embodiment, the second power source member includes a third driving motor, a second lead screw, and a second lead screw nut seat. The second lead screw nut seat is disposed on the second power assembly. The second lead screw is movably inserted through the second lead screw nut seat. The third driving motor is in transmission connection with the second lead screw. The third driving motor can drive the second lead screw to move relative to the second lead screw nut seat. The second movable component is disposed on the third driving motor. By disposing the second movable component on the third driving motor and the third driving motor driving the second lead screw to move relative to the second lead screw nut seat, the second movable component realizes smooth linear movement along with the third driving motor, with high movement accuracy. Description of the Drawings

[0020] Figure 1 Is the first three-dimensional view of the jaw device;

[0021] Figure 2 Is the second three-dimensional view of the jaw device;

[0022] Figure 3 Is the exploded view of the jaw device;

[0023] Figure 4 Is Figure 3 The enlarged view at A in

[0024] Figure 5 Is Figure 3 The enlarged view at B in

[0025] Figure 6 Is the exploded view of the jaw assembly;

[0026] Figure 7 Is Figure 6 The enlarged view at C in

[0027] Figure 8 Is the three-dimensional view of the first power assembly;

[0028] Figure 9Is a perspective view of the second power assembly;

[0029] Figure 10 Is an exploded view of the second power assembly;

[0030] Figure 11 Is a perspective view of the third power assembly;

[0031] Figure 12 Is an exploded view of the third power assembly.

[0032] Among them, the corresponding relationship between the reference numerals and the component names is as follows:

[0033] 1 First power assembly, 11 sliding plate, 12 first driving motor, 13 driving gear, 14 slider;

[0034] 2 Second power assembly, 21 first power source component, 211 second driving motor, 212 first lead screw, 213 first lead screw nut seat, 22 first locking block assembly, 23 first movable assembly, 231 first slide rail, 232 first movable part;

[0035] 3 Third power assembly, 31 second power source component, 311 third driving motor, 312 second lead screw, 313 second lead screw nut seat, 32 second locking block assembly, 33 second movable assembly, 331 second slide rail, 332 second movable part;

[0036] 4 Jaw assembly, 41 support member, 42 driving member, 421 driving cylinder, 422 transmission connecting member, 43 connecting rod member, 431 sleeve rod, 432 movable rod, 44 clamping jaw member, 441 protective housing, 442 first clamping arm member, 4421 movable block, 4422 clamping arm body, 4423 first clamping portion, 443 second clamping arm member, 4431 second fixed seat, 4432 second clamping portion, 4441 rod head, 4442 rod body, 4443 elastic member. Detailed implementation manners

[0037] In order to be able to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0039] Such as Figures 1-3As shown in the figure, this embodiment discloses a jaw device, including: a first power component 1, which can at least move in a first direction and a second direction; a second power component 2, which is movably arranged on the first power component 1, and the second power component 2 can move relative to the first power component 1, and the second power component 2 can at least move relative to the first power component 1 in a third direction and a fourth direction; a third power component 3, which is movably arranged on the second power component 2, and the third power component 3 can move relative to the second power component 2, and the third power component 3 can at least move relative to the second power component 2 in a fifth direction and a sixth direction; a jaw component 4, which is arranged on the third power component 3; wherein, the first direction is opposite to the second direction, the third direction is opposite to the fourth direction, and the fifth direction is opposite to the sixth direction.

[0040] This application discloses a jaw device. Through the settings of the first power component 1, the second power component 2 and the third power component 3, the movement ability of the jaw component 4 in the X-axis direction, Y-axis direction and Z-axis direction is realized. This design enables the jaw component 4 to accurately pick and place profiles in a three-dimensional space, meeting the precise grasping and operation requirements of objects in complex environments, and improving the flexibility and freedom of operation. Moreover, the first power component 1, the second power component 2 and the third power component 3 adopt a modular design, which is convenient for individually loading, unloading and replacing any one of the power components, reducing the maintenance cost. The jaw device of this application has multi-dimensional movement ability while maintaining a relatively compact structure, and can be integrated into a smaller space, thereby reducing the occupied space and having strong practicability.

[0041] As Figures 3-5 shown in the figure, in addition to the features of the above embodiment, this embodiment further defines that: the jaw component 4 includes a support member 41, a driving member 42, a connecting rod member 43 and a clamping member 44. The support member 41 is arranged on the third power component 3, the driving member 42 and the connecting rod member 43 are both arranged on the support member 41, the connecting rod member 43 is in transmission connection with the driving member 42, and the clamping member 44 is arranged on the connecting rod member 43 and is located at one end of the connecting rod member 43 away from the driving member 42. The clamping member 44 is used to clamp or loosen the profile. Through the setting of the support member 41, a stable support foundation is provided for the entire jaw component 4, ensuring the stability when the clamping member 44 clamps or loosens the profile, and reducing errors caused by factors such as vibration. Through the transmission connection between the connecting rod member 43 and the driving member 42, the combination of power transmission and precise control is realized, improving the operation accuracy. Through the setting of the clamping member 44, it is ensured that the profile will not be damaged due to slipping during the clamping process, ensuring the safety of the operation.

[0042] As Figure 7 shown, in addition to the features of the above embodiments, this embodiment further defines that the clamp member 44 includes a protective housing 441, a first clamping arm member 442, a second clamping arm member 443, and a clamping hand rod member. The protective housing 441 is disposed on the connecting rod member 43 and at an end of the connecting rod member 43 away from the driving member 42. The first clamping arm member 442 and the second clamping arm member 443 are both disposed on the protective housing 441. The first clamping arm member 442 and the second clamping arm member 443 are oppositely arranged. The first clamping arm member 442 is connected to the connecting rod member 43. The first clamping arm member 442 and the second clamping arm member 443 can clamp or release the profile. The clamping hand rod member is disposed on the protective housing 441, and a part of the clamping hand rod member extends to the ends of the first clamping arm member 442 and the second clamping arm member 443. The setting of the protective housing 441 helps to protect the internal structure from damage by external factors. By the opposite arrangement of the first clamping arm member 442 and the second clamping arm member 443, the layout of clamping and releasing the profile by the first clamping arm member 442 and the second clamping arm member 443 is reasonable, which helps to optimize the space utilization rate and working stability of the entire mechanical structure. Thus, the first clamping arm member 442 and the second clamping arm member 443 are easily integrated inside the protective housing 441, making the appearance of the clamp member 44 overall coordinated and beautiful.

[0043] As Figure 7 shown, in addition to the features of the above embodiments, this embodiment further defines that the first clamping arm member 442 includes a movable block 4421, a clamping arm body 4422, and a first clamping portion 4423, and further includes a fixed block. The fixed block and the movable block 4421 are both disposed on the protective housing 441. The movable block 4421 can move relative to the protective housing 441. The connecting rod member 43 passes through the fixed block, and a part of the connecting rod member 43 passes through the fixed block and then is connected to the movable block 4421. The clamping arm body 4422 is movably disposed on the movable block 4421 and / or the protective housing 441. The first clamping portion 4423 is disposed on the clamping arm body 4422 and at an end of the clamping arm body 4422 away from the movable block 4421. By passing the connecting rod member 43 through the fixed block, the degree of freedom of movement of the connecting rod member 43 is restricted, so that the movement of the connecting rod member 43 will not deviate and the movement is more accurate. By hinging the clamping arm body 4422 to the movable block 4421 and the protective housing 441, the clamping arm body 4422 can move within a certain range and has good mobility. By disposing the first clamping portion 4423 at an end of the clamping arm body 4422 away from the movable block 4421, it helps to better utilize the clamping force and improve the clamping stability and efficiency.

[0044] AsFigure 7 As shown, in addition to the features of the above embodiments, this embodiment further defines that the second clamping arm member 443 includes a second fixed seat 4431 and a second clamping portion 4432. The second fixed seat 4431 is disposed on the protective housing 441, and the second clamping portion 4432 is disposed on the second fixed seat 4431. A part of the clamping rod member passes through the second fixed seat 4431 and extends between the second clamping portion 4432 and the first clamping arm member 442. By having a part of the clamping rod member pass through the second fixed seat 4431 and extend between the second clamping portion 4432 and the first clamping arm member 442, the clamping rod member can abut against one side of the profile when clamping the profile, thereby achieving a better clamping effect on the profile.

[0045] As Figure 7 shown, in addition to the features of the above embodiments, this embodiment further defines that the clamping rod member includes a rod head 4441, a rod body 4442, and an elastic member 4443, and further includes a first fixed seat. The first fixed seat is disposed on the protective housing 441, the rod body 4442 passes through the first fixed seat, the rod head 4441 is disposed on the rod body 4442 and at the end of the rod body 4442, and both ends of the elastic member 4443 can respectively abut against the first fixed seat and the rod head 4441, and the elastic member 4443 is sleeved on the rod body 4442. By having the rod body 4442 pass through the first fixed seat, it helps to ensure the stability of the rod body 4442 and reduce the shaking or displacement of the rod body 4442 during the operation process. By having both ends of the elastic member 4443 respectively abut against the first fixed seat and the rod head 4441, the clamping rod member can automatically reset after the clamping jaw member 44 releases the profile.

[0046] As Figure 6 shown, in addition to the features of the above embodiments, this embodiment further defines that the driving member 42 includes a driving cylinder 421 and a transmission connecting member 422. The driving cylinder 421 is disposed on the support member 41, one end of the transmission connecting member 422 is connected to the driving cylinder 421, and the other end of the transmission connecting member 422 is connected to the connecting rod member 43. By having both ends of the transmission connecting member 422 respectively connected to the driving cylinder 421 and the connecting rod member 43, the driving cylinder 421 can provide stable power output and improve the power transmission efficiency. Moreover, the overall structure is more simplified, which helps to reduce the manufacturing cost and maintenance difficulty.

[0047] As Figure 6As shown, in addition to the features of the above embodiments, this embodiment further defines that the connecting rod member 43 includes a sleeve rod 431 and a movable rod 432. The sleeve rod 431 is disposed on the support member 41, and the movable rod 432 is movably inserted through the sleeve rod 431. Both ends of the movable rod 432 are respectively connected to the driving member 42 and the clamping member 44, and the movable rod 432 can drive the clamping member 44 to clamp or loosen. Since the movable rod 432 can move relative to the sleeve rod 431, the structure is simple. The design of the movable rod 432 and the sleeve rod 431 facilitates disassembly and maintenance, helps to quickly replace damaged components, and extends the service life. Both ends of the movable rod 432 are respectively connected to the driving member 42 and the clamping member 44. This direct connection method helps to achieve precise control of the movement of the clamping member 44, and the power transmission method is reliable, ensuring the accuracy of the clamping operation.

[0048] As Figure 8 As shown, in addition to the features of the above embodiments, this embodiment further defines that the first power assembly 1 includes a sliding plate 11, a first driving motor 12, a driving gear 13, and a slider 14. The first driving motor 12 is disposed on the sliding plate 11, the driving gear 13 is in transmission connection with the first driving motor 12, the first driving motor 12 and the driving gear 13 are respectively located on both sides of the sliding plate 11, the driving gear 13 can drive the sliding plate 11 to move in the first direction and the second direction, and the number of the sliders 14 is multiple. Multiple sliders 14 are all disposed on the sliding plate 11 and on the same side of the sliding plate 11. Since the first driving motor 12 and the driving gear 13 are respectively located on both sides of the sliding plate 11, the layout is more reasonable, which helps to save space and makes the entire power assembly more compact. Since multiple sliders 14 are all disposed on the sliding plate 11 and on the same side, this design helps to improve the stability of the sliding plate 11 during movement, reducing lateral movement and inclination. Moreover, the design of multiple sliders 14 helps to disperse the load, improving the load-bearing capacity and stability of the sliders 14 when bearing heavy loads.

[0049] As Figure 9As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the second power component 2 includes a first power source 21, a first locking block component 22 and a first movable component 23, the first movable component 23 is connected to the first power source 21 in a transmission manner, the first locking block component 22 is arranged on the first power component 1, the first movable component 23 is movably arranged on the first locking block component 22, and the first power source 21 can drive the first movable component 23 to slide relative to the first locking block component 22. The first power source 21 is directly connected to the first movable component 23 in a transmission manner, which helps to improve the efficiency of power transmission and reduce kinetic energy loss. Moreover, the first movable component 23 can slide automatically through the arrangement of the first power source 21, and the degree of automation is high. Since the first locking block component 22 has sufficient bearing capacity, it can stably support the sliding of the first movable component 23. Moreover, the arrangement of the first locking block component 22 makes the movement accuracy of the first movable component 23 high.

[0050] like Figure 10 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first movable assembly 23 includes a first slide rail 231 and a first movable part 232, the first slide rail 231 is movably arranged on the first locking block assembly 22, the first slide rail 231 can slide relative to the first locking block assembly 22 toward the third direction and the fourth direction, the first movable part 232 is arranged on the first slide rail 231, and the first movable part 232 is connected to the first power source part 21 in transmission. The first slide rail 231 is movably arranged on the first locking block assembly 22, so that it can slide smoothly in the third direction and the fourth direction. This design provides a smooth motion trajectory and reduces jamming and wear during the motion process. The first movable part 232 is arranged on the first slide rail 231, so that the first movable part 232 can move with the movement of the first slide rail 231, and the power transmission efficiency is high.

[0051] like Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines that the first power source member 21 includes a second drive motor 211, a first lead screw 212, and a first lead screw nut seat 213. The second drive motor 211 is disposed on the first power assembly 1. The first lead screw 212 is in transmission connection with the second drive motor 211. The first lead screw nut seat 213 is sleeved on the first lead screw 212. The first lead screw nut seat 213 is capable of moving relative to the first lead screw 212. The first movable assembly 23 is disposed on the first lead screw nut seat 213. By sleeving the first lead screw nut seat 213 on the first lead screw 212, a smooth linear motion can be provided to the first lead screw nut seat 213. By disposing the first movable assembly 23 on the first lead screw nut seat 213, the first lead screw nut seat 213 can provide a stable power source to the first movable assembly 23.

[0052] As Figure 11 As shown, in addition to the features of the above embodiments, this embodiment further defines that the third power assembly 3 includes a second power source member 31, a second locking block assembly 32, and a second movable assembly 33. The second power source member 31 and the second locking block assembly 32 are both disposed on the second power assembly 2. The second power source member 31 is in transmission connection with the second movable assembly 33. The second movable assembly 33 is movably disposed on the second locking block assembly 32. The second power source member 31 is capable of driving the second movable assembly 33 to slide relative to the second locking block assembly 32. By directly connecting the second power source member 31 to the second movable assembly 33 in transmission, it helps to improve the efficiency of power transmission and reduce kinetic energy loss. Moreover, the setting of the second power source member 31 enables the second movable assembly 33 to slide automatically, with a high degree of automation. The setting of the second locking block enables the second movable assembly 33 to slide precisely and stably.

[0053] As Figure 12As shown, in addition to the features of the above embodiments, this embodiment further defines that: the second movable component 33 includes a second slide rail 331 and a second movable member 332. The second slide rail 331 is movably arranged on the second locking block assembly 32. The second slide rail 331 can slide relative to the second locking block assembly 32 in the fifth direction and the sixth direction. The second movable member 332 is respectively connected to the second slide rail 331 and the second power source member 31. By movably arranging the second slide rail 331 on the second locking block assembly 32, the second slide rail 331 can slide smoothly in the fifth direction and the sixth direction. This design provides a smooth movement track, reducing jamming and wear during movement. By connecting the second movable member 332 to the second slide rail 331 and the second power source member 31 respectively, the second power source member 31 drives the second sliding member to slide along the second slide rail 331, with high power transmission efficiency.

[0054] As Figure 10 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the second power source member 31 includes a third driving motor 311, a second lead screw 312, and a second lead screw nut seat 313. The second lead screw nut seat 313 is arranged on the second power assembly 2. The second lead screw 312 movably passes through the second lead screw nut seat 313. The third driving motor 311 is in transmission connection with the second lead screw 312. The third driving motor 311 can drive the second lead screw 312 to move relative to the second lead screw nut seat 313. The second movable component 33 is arranged on the third driving motor 311. By arranging the second movable component 33 on the third driving motor 311, the third driving motor 311 drives the second lead screw 312 to move relative to the second lead screw nut seat 313, so that the second movable component 33 realizes smooth linear movement along with the third driving motor 311, with high movement accuracy.

[0055] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A clamping device, characterized in that: include: A first power assembly (1), the first power assembly (1) being capable of moving in at least a first direction and a second direction; a second power assembly (2), the second power assembly (2) being movably arranged on the first power assembly (1), the second power assembly (2) being capable of moving relative to the first power assembly (1), and the second power assembly (2) being capable of moving at least relative to the first power assembly (1) in a third direction and a fourth direction; a third power assembly (3), the third power assembly (3) being movably arranged on the second power assembly (2), the third power assembly (3) being capable of moving relative to the second power assembly (2), and the third power assembly (3) being capable of moving at least relative to the second power assembly (2) in a fifth direction and a sixth direction; A clamping jaw assembly (4), wherein the clamping jaw assembly (4) is arranged on the third power assembly (3); The first direction is opposite to the second direction, the third direction is opposite to the fourth direction, and the fifth direction is opposite to the sixth direction.

2. The clamping device according to claim 1, characterized in that: The clamping jaw assembly (4) comprises a supporting member (41), a driving member (42), a connecting rod member (43) and a clamping member (44); the supporting member (41) is arranged on the third power assembly (3); the driving member (42) and the connecting rod member (43) are both arranged on the supporting member (41); the connecting rod member (43) is transmission-connected to the driving member (42); the clamping member (44) is arranged on the connecting rod member (43) and is located at one end of the connecting rod member (43) away from the driving member (42); the clamping member (44) is used to clamp or loosen the profile.

3. The clamping device according to claim 2, characterized in that: The clamp member (44) comprises a protective shell (441), a first clamp arm member (442), a second clamp arm member (443) and a clamping hand rod member. The protective shell (441) is arranged on the connecting rod member (43) and is located at an end of the connecting rod member (43) away from the driving member (42). The first clamp arm member (442) and the second clamp arm member (443) are both arranged on the protective shell (441). The first clamp arm member (442) and the second clamp arm member (443) are arranged opposite to each other. The first clamp arm member (442) is connected to the connecting rod member (43). The first clamp arm member (442) and the second clamp arm member (443) can clamp or loosen the profile. The clamping hand rod member is arranged on the protective shell (441). Part of the clamping hand rod member extends to the ends of the first clamp arm member (442) and the second clamp arm member (443).

4. The clamping device according to claim 3, characterized in that: The first clamping arm member (442) comprises a movable block (4421), a clamping arm body (4422) and a first clamping portion (4423), and further comprises a fixed block, wherein the fixed block and the movable block (4421) are both arranged on the protective shell (441), the movable block (4421) can move relative to the protective shell (441), the connecting rod member (43) is passed through the fixed block, and a part of the connecting rod member (43) is connected to the movable block (4421) after passing through the fixed block, the clamping arm body (4422) is movably arranged on the movable block (4421) and / or the protective shell (441), and the first clamping portion (4423) is arranged on the clamping arm body (4422) and is located at an end of the clamping arm body (4422) away from the movable block (4421); And / or the second clamping arm member (443) comprises a second fixing seat (4431) and a second clamping portion (4432), the second fixing seat (4431) is arranged on the protective shell (441), the second clamping portion (4432) is arranged on the second fixing seat (4431), and a portion of the clamping rod member passes through the second fixing seat (4431) and then extends to between the second clamping portion (4432) and the first clamping arm member (442); And / or the hand-clamping rod includes a rod head (4441), a rod body (4442) and an elastic member (4443), and also includes a first fixed seat, the first fixed seat is arranged on the protective shell (441), the rod body (4442) is passed through the first fixed seat, the rod head (4441) is arranged on the rod body (4442) and is located at the end of the rod body (4442), the two ends of the elastic member (4443) can respectively abut against the first fixed seat and the rod head (4441), and the elastic member (4443) is sleeved on the rod body (4442).

5. The clamping device according to claim 2, characterized in that: The driving member (42) comprises a driving cylinder (421) and a transmission connecting member (422), wherein the driving cylinder (421) is arranged on the supporting member (41), one end of the transmission connecting member (422) is connected to the driving cylinder (421), and the other end of the transmission connecting member (422) is connected to the connecting rod member (43); And / or the connecting rod (43) comprises a sleeve rod (431) and a movable rod (432), wherein the sleeve rod (431) is arranged on the supporting member (41), and the movable rod (432) is movably inserted into the sleeve rod (431), and the two ends of the movable rod (432) are respectively connected to the driving member (42) and the clamping member (44), and the movable rod (432) can drive the clamping member (44) to clamp or release.

6. The clamping device according to claim 1, characterized in that: The first power assembly (1) comprises a sliding plate (11), a first driving motor (12), a driving gear (13) and a sliding block (14); the first driving motor (12) is arranged on the sliding plate (11); the driving gear (13) is drivingly connected to the first driving motor (12); the first driving motor (12) and the driving gear (13) are respectively located on two sides of the sliding plate (11); the driving gear (13) can drive the sliding plate (11) to move in the first direction and the second direction; there are a plurality of sliding blocks (14); the plurality of sliding blocks (14) are all arranged on the sliding plate (11) and are located on the same side of the sliding plate (11).

7. The clamping device according to claim 1, characterized in that: The second power component (2) comprises a first power source component (21), a first locking block component (22) and a first movable component (23); the first movable component (23) is transmission-connected to the first power source component (21); the first locking block component (22) is arranged on the first power component (1); the first movable component (23) is movably arranged on the first locking block component (22); and the first power source component (21) can drive the first movable component (23) to slide relative to the first locking block component (22).

8. The clamping device according to claim 7, characterized in that: The first movable component (23) comprises a first slide rail (231) and a first movable member (232); the first slide rail (231) is movably arranged on the first locking block component (22); the first slide rail (231) can slide relative to the first locking block component (22) toward the third direction and the fourth direction; the first movable member (232) is arranged on the first slide rail (231); and the first movable member (232) is transmission-connected to the first power source component (21); And / or the first power source component (21) comprises a second drive motor (211), a first screw rod (212) and a first screw rod nut seat (213), the second drive motor (211) is arranged on the first power component (1), the first screw rod (212) is transmission-connected to the second drive motor (211), the first screw rod nut seat (213) is sleeved on the first screw rod (212), the first screw rod nut seat (213) can move relative to the first screw rod (212), and the first movable component (23) is arranged on the first screw rod nut seat (213).

9. The clamping device according to claim 1, characterized in that: The third power assembly (3) comprises a second power source component (31), a second locking block assembly (32) and a second movable assembly (33); the second power source component (31) and the second locking block assembly (32) are both arranged on the second power assembly (2); the second power source component (31) is transmission-connected with the second movable assembly (33); the second movable assembly (33) is movably arranged on the second locking block assembly (32); the second power source component (31) can drive the second movable assembly (33) to slide relative to the second locking block assembly (32).

10. The clamping jaw device according to claim 9, characterized in that: The second movable assembly (33) comprises a second slide rail (331) and a second movable member (332); the second slide rail (331) is movably arranged on the second locking block assembly (32); the second slide rail (331) can slide relative to the second locking block assembly (32) toward the fifth direction and the sixth direction; the second movable member (332) is respectively connected to the second slide rail (331) and the second power source member (31); And / or the second power source component (31) comprises a third drive motor (311), a second screw rod (312) and a second screw rod nut seat (313); the second screw rod nut seat (313) is arranged on the second power component (2); the second screw rod (312) is movably inserted into the second screw rod nut seat (313); the third drive motor (311) is transmission-connected to the second screw rod (312); the third drive motor (311) can drive the second screw rod (312) to move relative to the second screw rod nut seat (313); and the second movable component (33) is arranged on the third drive motor (311).

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