Multi-layer composite skin cutting equipment for bionic robot

Abstract

The utility model relates to the technical field of biomimetic robots, and discloses a biomimetic robot multilayer composite skin cutting device which comprises a machining table and further comprises supporting columns arranged at the four corners of the top of the machining table, and the tops of the supporting columns are fixedly connected with a supporting plate. Under the cooperation of a fixing plate, a moving block, a stabilizing rod, a sliding block, a guide groove and the like, a cutting knife is stably supported during moving, the moving cutting track is limited, the cutting precision is enhanced, the multiple layers of composite skin are conveniently limited and stabilized by arranging a limiting assembly, the positions of two pressing plates are adjusted, and the cutting precision is improved. The two ends of the skin with different thicknesses are conveniently pressed and fixed, offset during cutting is reduced, the positions of the four limiting plates are adjusted according to the skin size through adjusting plates, connecting blocks, fixing bolts and the like, the two sides of the skin are limited, and the alignment cutting effect is promoted and improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bionic robot technical field, concretely is bionic robot multilayer composite skin cutting device. BACKGROUND

[0002] Bionic robot refers to the robot that imitates the appearance structure or function of the living beings and works, is widely used in manufacturing, medical treatment, education, military, aerospace, agriculture and other fields, and the multilayer composite skin of bionic robot is a kind of material that imitates human skin structure and design, is the key component part of bionic robot to realize high simulation and interactive ability.

[0003] In order to meet the design requirement, improve adaptability and manufacturing efficiency and other needs to cut bionic robot multilayer composite skin, part of the existing multilayer composite skin has certain elasticity, when cutting, the cutting line can be offset, affect cutting effect, simultaneously, it is inconvenient to limit and align the two sides of skin, affect cutting accuracy, make the skin after cutting have certain quality problem, affect the assembly and use of bionic robot, when cutting knife moves back and forth to cut, there can be the case of insufficient stability, so that cutting knife deviates from the predetermined trajectory in the moving process, affect production and processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing bionic robot multilayer composite skin cutting device to solve the problems of inconvenient control cutting knife stable movement cutting and difficult to limit and fix multilayer composite skin.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: bionic robot multilayer composite skin cutting device, including processing table, still including:

[0006] The support post is arranged at the top of the four corners of the processing table, and the top of the support post is fixedly connected with the supporting plate;

[0007] The cutting assembly is arranged on the top of the processing table, and the cutting assembly comprises a cutting knife arranged on the top of the processing table, both sides of the supporting plate are fixedly connected with the fixed plate, the inner side of the fixed plate is rotatably connected with the threaded rod, and the outer side of the threaded rod is threadedly connected with the moving block;

[0008] The limiting assembly is arranged on the top of the processing table, and the limiting assembly comprises a pressing plate arranged on the top of the processing table, the top of the pressing plate is fixedly connected with the supporting rod, the top of the processing table is provided with a limiting plate, one side of the limiting plate is fixedly connected with the adjusting plate, and the outer side of the adjusting plate is slidably connected with the connecting plate.

[0009] Preferably, the top of the cutting knife is fixedly connected with a positioning rod, a sleeve is arranged on the outer side of the positioning rod, and the top of the sleeve is fixedly connected with the bottom of the moving block.

[0010] Preferably, one side of the fixed plate is fixedly connected with a stable rod, the outer side of the stable rod is slidably connected with the inner side of the moving block, and the top of the moving block is fixedly connected with a sliding block.

[0011] Preferably, one end of the threaded rod is fixedly connected with a control rod, one end of the control rod is provided with a worm gear, and the outer side of the worm gear is meshedly connected with a worm.

[0012] Preferably, one end of the worm is provided with a support, one side of the support is fixedly connected with one side of the fixed plate, the other end of the worm is fixedly connected with a first connecting rod, and one end of the first connecting rod is provided with a motor.

[0013] Preferably, the top of the support plate is fixedly connected with a fixed frame, one side of the fixed frame is fixedly connected with the outer side of the motor, and the bottom of the support plate is provided with a guide groove.

[0014] Preferably, the top of the pressing plate is fixedly connected with a second connecting rod, and one end of the second connecting rod is provided with an air cylinder.

[0015] Preferably, one side of the connecting plate is fixedly connected with a connecting block, the inside of the connecting block is provided with a fixed bolt, and the top of the machining table is provided with a cutting groove.

[0016] Compared with the prior art, the bionic robot multi-layer composite skin cutting equipment has the following beneficial effects:

[0017] The cutting assembly is arranged to stably support the cutting knife, the cutting knife is stably supported when moving under the cooperation of the fixed plate, the moving block, the stable rod, the sliding block and the guide groove, the cutting track is limited, the cutting accuracy is enhanced, the multi-layer composite skin is stably limited through the limiting assembly, the two ends of the skin with different thicknesses are fixedly pressed by adjusting the positions of the two pressing plates, the deviation during cutting is reduced, and the alignment and cutting effect is improved by adjusting the positions of the four limiting plates on the two sides of the skin through the adjusting plate, the connecting block and the fixed bolt. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure schematic view of a preferred embodiment of the bionic robot multi-layer composite skin cutting equipment is provided.

[0019] Figure 2 A structure schematic view of the cutting assembly is provided.

[0020] Figure 3 The structure schematic diagram of the pressing plate and the supporting rod provided by the utility model;

[0021] Figure 4 The structure schematic diagram of the limiting plate and the adjusting plate provided by the utility model.

[0022] In the drawing: 1, processing table; 2, support column; 3, supporting plate; 4, cutting assembly; 41, cutting knife; 42, fixed plate; 43, threaded rod; 44, moving block; 5, limiting assembly; 51, pressing plate; 52, supporting rod; 53, limiting plate; 54, adjusting plate; 55, connecting plate; 6, positioning rod; 7, sleeve; 8, stabilizing rod; 9, sliding block; 10, control rod; 11, worm gear; 12, worm; 13, support; 14, first connecting rod; 15, motor; 16, fixed frame; 17, guide groove; 18, second connecting rod; 19, air cylinder; 20, connecting block; 21, fixed bolt; 22, cutting groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4As shown, the biomimetic robot multi-layer composite skin cutting device, including processing table 1, set in the top four corners of processing table 1 support column 2, the top of support column 2 is fixedly connected with support plate 3, the bottom of support column 2 is fixedly connected with the top of processing table 1, its top is fixedly connected with the top of support plate 3, support plate 3 is supported and fixed by processing table 1 and four support columns 2; cutting assembly 4 is arranged on the top of processing table 1, cutting assembly 4 includes cutting knife 41 arranged on the top of processing table 1, both sides of support plate 3 are fixedly connected with fixed plate 42, the inner side of fixed plate 42 is rotatably connected with threaded rod 43, two fixed plates 42 support threaded rod 43, the outer side of threaded rod 43 is threadedly connected with moving block 44; the limiting assembly 5 is arranged on the top of processing table 1, the limiting assembly 5 includes the pressing plate 51 arranged on the top of processing table 1, the two ends of the multi-layer composite skin are fixed and pressed by the two pressing plates 51, the bottom of the pressing plate 51 is provided with a rubber pad, which can effectively reduce the compression injury and enhance the anti-skid effect, the top of the pressing plate 51 is fixedly connected with the support rod 52, the pressing plate 51 is supported and stabilized by the two support rods 52, the top of the processing table 1 is provided with the limiting plate 53, the two sides of the multi-layer composite skin are limited by the four limiting plates 53, which can assist the alignment of the multi-layer skin and reduce the deviation during cutting, improve the cutting uniformity, one side of the limiting plate 53 is fixedly connected with the adjusting plate 54, the outer side of the adjusting plate 54 is slidably connected with the connecting plate 55, one side of the connecting plate 55 is fixedly connected with one side of the processing table 1, the adjusting plate 54 is provided with a plurality of screw holes, the position of the limiting plate 53 can be adjusted according to the size of the skin by the cooperation of the adjusting plate 54 and the connecting plate 55, and the flexibility of use is enhanced.

[0025] Reference Figure 1 and Figure 2As shown, the top of the cutting knife 41 is fixedly connected with the positioning rod 6, the outer side of the positioning rod 6 is provided with the sleeve 7, the top of the sleeve 7 is fixedly connected with the bottom of the moving block 44, the positioning rod 6 is provided with a plurality of positioning holes, and under the cooperation of the bolts, the positioning rod 6 and the sleeve 7 are fixed, the cutting knife 41 is installed and fixed, at the same time, the height of the cutting knife 41 is adjusted according to the thickness of the multi-layer composite skin of the bionic robot, so as to realize the cutting operation, one side of the fixed plate 42 is fixedly connected with the stable rod 8, the outer side of the stable rod 8 is slidably connected with the inner side of the moving block 44, the top of the moving block 44 is fixedly connected with the sliding block 9, the outer side of the sliding block 9 is slidably connected with the inner side of the guide groove 17, when the moving block 44 moves under the support of the stable rod 8, the sliding block 9 is driven to slide under the limitation of the guide groove 17, and the stability of operation is enhanced, one end of the threaded rod 43 is fixedly connected with the control rod 10, one end of the control rod 10 is provided with the worm gear 11, the outer side of the worm gear 11 is meshingly connected with the worm 12, one end of the worm 12 is provided with the support 13, one side of the support 13 is fixedly connected with one side of the fixed plate 42, the other end of the worm 12 is fixedly connected with the first connecting rod 14, one end of the first connecting rod 14 is provided with the motor 15, the output end of the motor 15 is fixedly connected with one end of the first connecting rod 14, the top of the support plate 3 is fixedly connected with the fixed frame 16, one side of the fixed frame 16 is fixedly connected with the outer side of the motor 15, the bottom of the support plate 3 is provided with the guide groove 17, through the forward and reverse rotation of the motor 15 and the cooperation of the first connecting rod 14, the worm 12, the worm gear 11 and the control rod 10, the rotation of the threaded rod 43 is controlled, and then the back and forth movement of the moving block 44 is realized.

[0026] Reference Figure 1 , Figure 3 and Figure 4 As shown, the top of the pressing plate 51 is fixedly connected with the second connecting rod 18, one end of the second connecting rod 18 is provided with the air cylinder 19, the air cylinder 19 is installed and adjusted in height by the support plate 3, the piston rod of the air cylinder 19 is fixedly connected with one end of the second connecting rod 18, the second connecting rod 18 is driven to descend by the air cylinder 19, and then the pressing plate 51 is driven to descend under the connection of the support rod 52, the two ends of the multi-layer skin are pressed and fixed by the two pressing plates 51, one side of the connecting plate 55 is fixedly connected with the connecting block 20, the inside of the connecting block 20 is provided with the fixed bolt 21, the position of the limiting plate 53 is adjusted as needed through the connecting block 20, the fixed bolt 21 and a plurality of screw holes on the adjusting plate 54, the two sides of the bionic robot skin are limited, the top of the machining table 1 is provided with the cutting groove 22, and the cutting operation of the multi-layer skin is realized by the cutting knife 41 matched with the cutting groove 22.

[0027] Working principle: in use, the bionic robot multi-layer composite skin to be cut is placed on the top of the processing table 1 and between the two sets of limiting plates 53, the limiting plates 53 are moved under the support of the adjusting plate 54 and the connecting plate 55 according to the size of the skin, the position of the limiting plate 53 is adjusted, so that the four limiting plates 53 limit the two sides of the skin respectively, the adjusting plate 54 is fixed with the connecting block 20 under the action of the screw hole on the connecting block 20, the fixed bolt 21 and the adjusting plate 54, the position of the limiting plate 53 is fixed, the two sides of the multi-layer composite skin are limited by the four limiting plates 53, the alignment effect of the skin side is improved, under the drive of the air cylinder 19, the second connecting rod 18 drives the pressing plate 51 to descend, and the two supporting rods 52 are lowered synchronously to support the pressing plate 51, so that the two pressing plates 51 and the rubber pads at the bottom thereof press and fix the two ends of the multi-layer composite skin, the stable anti-skid effect is improved, the deviation during cutting is effectively reduced, the positioning hole on the positioning rod 6 and the bolt are used to fix the positioning rod 6 on the sleeve 7, the cutting knife 41 is installed and fixed, and the position of the cutting knife 41 can be adjusted according to the thickness of the multi-layer composite skin, under the drive of the motor 15, the first connecting rod 14 drives the worm 12 to rotate under the support of the support 13, so that the worm wheel 11 drives the control rod 10 to rotate, and under the support of the two fixed plates 42, the threaded rod 43 is rotated, so that the moving block 44 moves under the support of the stable rod 8, and simultaneously drives the sliding block 9 to move in the limiting movement of the guide groove 17, the cutting trajectory is limited, and the stability of the moving operation is enhanced, under the connection of the sleeve 7 and the positioning rod 6, the cutting knife 41 is driven to move, and under the cooperation of the cutting groove 22, the multi-layer composite skin is cut.

[0028] It should be noted that, in this text, relational terms such as first and second and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A biomimetic robotic multi-layer composite skin cutting apparatus comprising a processing table (1), characterized in that, Also includes: The support column (2) is arranged at the top of the four corners of the processing table (1), and the top of the support column (2) is fixedly connected with a support plate (3); The cutting assembly (4) is arranged on the top of the processing table (1), the cutting assembly (4) comprises a cutting knife (41) arranged on the top of the processing table (1), both sides of the support plate (3) are fixedly connected with a fixed plate (42), the inner side of the fixed plate (42) is rotatably connected with a threaded rod (43), and the outer side of the threaded rod (43) is threadedly connected with a moving block (44); The limiting assembly (5) is arranged on the top of the processing table (1), the limiting assembly (5) comprises a pressing plate (51) arranged on the top of the processing table (1), the top of the pressing plate (51) is fixedly connected with a support rod (52), the top of the processing table (1) is provided with a limiting plate (53), one side of the limiting plate (53) is fixedly connected with an adjusting plate (54), and the outer side of the adjusting plate (54) is slidably connected with a connecting plate (55).

2. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: The top of the cutting knife (41) is fixedly connected with a positioning rod (6), the outer side of the positioning rod (6) is provided with a sleeve (7), and the top of the sleeve (7) is fixedly connected with the bottom of the moving block (44).

3. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: One side of the fixed plate (42) is fixedly connected with a stable rod (8), the outer side of the stable rod (8) is slidably connected with the inner side of the moving block (44), and the top of the moving block (44) is fixedly connected with a sliding block (9).

4. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: One end of the threaded rod (43) is fixedly connected with a control rod (10), one end of the control rod (10) is provided with a worm wheel (11), the outer side of the worm wheel (11) is meshingly connected with a worm (12).

5. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 4, wherein: One end of the worm (12) is provided with a support (13), one side of the support (13) is fixedly connected with one side of the fixed plate (42), the other end of the worm (12) is fixedly connected with a first connecting rod (14), and one end of the first connecting rod (14) is provided with a motor (15).

6. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: The top of the support plate (3) is fixedly connected with a fixed frame (16), one side of the fixed frame (16) is fixedly connected with the outer side of the motor (15), and the bottom of the support plate (3) is provided with a guide groove (17).

7. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: The top of the pressing plate (51) is fixedly connected with a second connecting rod (18), one end of the second connecting rod (18) is provided with an air cylinder (19).

8. The biomimetic robotic multi-layer composite skin cutting apparatus of claim 1, wherein: One side of the connecting plate (55) is fixedly connected with a connecting block (20), the inside of the connecting block (20) is provided with a fixed bolt (21), and the top of the processing table (1) is provided with a cutting groove (22).

Images