Machining center cleaning device facilitating part clamping

Abstract

The invention relates to the technical field of clamping devices, and discloses a machining center cleaning device facilitating part clamping, which comprises a clamping device, a part placing table, a movable sliding rail and a cleaning platform, and is characterized in that the clamping device is arranged on the movable sliding rail and moves in the extending direction of the movable sliding rail; the clamping device is provided with a part placing table and a moving sliding rail, so that the clamped parts are conveyed between the part placing table and the cleaning platform, a partition plate is arranged between the part placing table and the moving sliding rail, to-be-cleaned parts are placed on the part placing table, and the clamping device is provided with a first mechanical clamping jaw and a second mechanical clamping jaw which are provided with moving jaw blocks. The first mechanical clamping jaw and the second mechanical clamping jaw are connected with the clamping device through the rotating block, and the first mechanical clamping jaw and the second mechanical clamping jaw can be exchanged in position through rotation of the rotating block. After the movable claw block penetrates through the round hole formed in the center of the part to be cleaned, the movable claw block expands towards the side face to apply force, and clamping is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of clamping devices, in particular to a machining center cleaning device facilitating part clamping. BACKGROUND

[0002] A part cleaning device is an industrial equipment for removing oil stains, debris, oxide layers or other contaminants on the surface of mechanical parts, aiming to achieve the cleanliness required for subsequent processing, assembly or detection through physical, chemical or combined cleaning methods. Its core functions include contaminant stripping, surface pretreatment and protective cleaning, and it is widely used in the fields of automobile manufacturing, aerospace, precision instruments, medical devices, etc. The typical cleaning process usually includes pretreatment, main cleaning, rinsing, drying and other links, and high-efficiency decontamination is achieved through technologies such as spraying, ultrasonic vibration, electrolysis and steam injection. For example, ultrasonic cleaning uses high-frequency vibration to generate cavitation effect to strip impurities in small gaps; high-pressure spraying system relies on water flow impact force to remove stubborn surface stains. Modern cleaning devices often integrate automation technologies such as mechanical arm clamping, conveyor belt transportation and intelligent sensing control to realize unmanned continuous operation, and are equipped with wastewater filtration and waste gas treatment systems to reduce environmental pollution. According to the different cleaning media, it can be divided into water-based cleaning (environmentally friendly but requires rust prevention), solvent cleaning (strong decontamination but requires explosion-proof design) and dry cleaning (such as laser or plasma cleaning). The key advantage of such devices is to improve process reliability, prolong the service life of parts, and meet the stringent requirements of high-precision manufacturing for cleanliness, such as the control of nanoscale contaminants in semiconductor chip production.

[0003] In a highly automated assembly line cleaning device, the parts need to be taken out after cleaning and then put in. If multiple clamping devices are used, more positioning requirements are needed, and it is easy to occur inaccurate positioning. At the same time, in the clamping device at the cleaning site, due to the influence of the impact force of the high-speed water flow, the base cannot effectively absorb the impact, resulting in deformation or bumping of the parts, affecting subsequent work. SUMMARY

[0004] (I) The technical problem solved: In view of the shortcomings of the prior art, the application provides a machining center cleaning device facilitating part clamping, which has the advantages of effective clamping and impact reduction, and solves the problem of part clamping and cleaning.

[0005] (ii) Technical solution: In order to achieve the above effective clamping and slow down the impact, the present application provides the following technical solutions: A machining center cleaning device convenient for part clamping, comprising a clamping device, a part placing table, a moving slide rail and a cleaning platform, the clamping device is arranged on the moving slide rail and moves along the extension direction of the moving slide rail, realizing the transportation of clamped parts in the part placing table and the cleaning platform, a partition plate is arranged between the part placing table and the moving slide rail, and the part placing table is arranged with a part to be cleaned, a first mechanical clamp and a second mechanical clamp with a moving jaw block are arranged on the clamping device, the first mechanical clamp and the second mechanical clamp are connected with the clamping device through a rotating block, and the first mechanical clamp and the second mechanical clamp can be exchanged in position through the rotation of the rotating block, the rotating block is in the shape of an isosceles right triangle block, the first mechanical clamp and the second mechanical clamp are arranged on two right angle sides respectively, and one of the right angle sides faces downward, when the first mechanical clamp and the second mechanical clamp clamp the part to be cleaned, the moving jaw block expands to the side after passing through the circular hole arranged in the center of the part to be cleaned, and then exerts force, realizing clamping.

[0006] The moving jaw block is provided with three on the first mechanical clamp or the second mechanical clamp, and the included angle between each moving jaw block is 120°.

[0007] A jaw notch is arranged on the moving jaw block, the jaw notch corresponds to the protruding position on the inner wall of the circular hole of the part to be cleaned, so that the protrusion on the part to be cleaned can be clamped into the jaw notch to realize limiting when the moving jaw block expands.

[0008] A side capsule and a front capsule are arranged on the jaw notch, the front capsule is arranged on one side of the expansion direction of the moving jaw block, the side capsule is arranged on both sides of the front capsule, the front capsule is divided into two layers in communication, the inner capsule communicates with the side capsule, the outer capsule of the front capsule is provided with an air inlet, the air inlet is in the shape of a bowl, and the diameter towards the outside is large, so that air can flow into the inner capsule of the front capsule through the air inlet.

[0009] A notch for the clamping device to pass through is arranged on the partition plate, and an electric gate is arranged, the electric gate is closed when the cleaning platform cleans the part to be cleaned.

[0010] A platform clamping device for limiting the part to be cleaned is arranged on the cleaning platform, and the platform clamping device is driven and rotated by a motor.

[0011] The buffer platform for placing the parts to be cleaned is provided in the cleaning platform, and the buffer platform is respectively provided with an antiskid layer, a honeycomb plate layer, a capsule and a bottom base from top to bottom.

[0012] The capsule is filled with corn starch with a volume ratio of 65%, water with a volume ratio of 34.5% and a preservative with a volume ratio of 0.5%.

[0013] The surface of the antiskid layer is provided with antiskid textures.

[0014] (Three) beneficial effects: compared with the prior art, the machining center cleaning device provided by the application has the following beneficial effects: 1. The machining center cleaning device facilitates part clamping, the first and second mechanical clamps are quickly switched through the rotating block, the actions of "taking the parts to be cleaned" and "placing the cleaned parts" can be completed in one stroke, empty load return is avoided, the efficiency is improved by about 40%, the clamping device is continuously transported on the moving slide rail, and the 180° turning of the rotating block is matched, so that the parts are seamlessly connected between the placement table and the cleaning platform, a closed-loop operation process is formed, the partition plate physically separates the part placement table (dry area) from the cleaning platform (wet area), effectively preventing the cleaning liquid from splashing or the steam from polluting the parts to be processed, and the device is especially suitable for precise part processing scenes, the moving claw block is in contact with the inner wall of the center hole of the part through the expansion force, the contact area is uniform, compared with the traditional outer clamping type clamp, the risk of surface scratching is reduced, and the device is suitable for different aperture parts (the travel of the claw block needs to be adjustable), and the straight edge layout makes the clamps accurately aligned with the cleaning platform and the placement table after turning, redundant movement of the mechanical arm is reduced, and the compact structure is suitable for narrow machining center environments.

[0015] 2. The machining center cleaning device facilitates part clamping, the geometric cooperation between the gap of the clamps and the protrusions on the inner wall of the circular hole of the part realizes physical limiting, prevents the part from rotating circumferentially or axially during transportation or cleaning after clamping, is especially suitable for parts with key grooves, positioning pin holes and other asymmetric structures, the inner capsule is communicated with the side capsule, forming a pressure balance system, when the claw block expands to contact the part, the outer side capsule of the front capsule inhales air through the air inlet, the inner capsule is extruded to shunt the gas to the side capsule, so that the contact pressure is uniformly distributed, the capsule absorbs impact energy through gas compression at the moment of clamping, reduces the local stress concentration on the protrusions of the part (especially for brittle materials), avoids the generation of microcracks, the bowl-shaped air inlet (large inlet diameter and narrow outlet) utilizes airflow acceleration to generate negative pressure, improves the air inhalation efficiency, ensures that the capsule is quickly inflated and expanded, and the side capsule extends and wraps to both sides of the protrusions of the part after inflation, and adapts to different protrusion widths.

[0016] 3、The machining center cleaning device with easy-to-mount parts, the regular hexagonal honeycomb structure of the honeycomb plate layer absorbs impact energy through thin wall deformation, and its geometric characteristics can uniformly disperse concentrated load to the entire platform to avoid excessive local stress. The anti-skid layer is designed with micro-texture or elastic material to fix the position of the parts through friction to prevent sliding caused by water flow impact or vibration during cleaning, ensuring accurate positioning of the parts. The capsule and the shear thickening fluid remain liquid under normal conditions, and adaptively fit the shape of the bottom surface of the parts; when impacted, the fluid thickens and hardens instantly, forming a local rigid support, and at the same time, the impact pressure is transmitted to the adjacent capsule through the connected hose, realizing dynamic energy dispersion. External impact (such as high-pressure water jet, mechanical vibration) triggers the shear thickening effect, the fluid locally hardens, and the honeycomb wall buckles and deforms, forming a "flexible-rigid" dynamic conversion buffer protection. The hollow design of the honeycomb structure greatly reduces the weight while ensuring the compressive strength (dispersion of load), reducing the overall load of the equipment, suitable for high-speed continuous operation scenarios. The energy absorption characteristics of the honeycomb plate layer and the capsule can reduce the noise generated by water flow impact and equipment vibration during cleaning, improving the working environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an external structure diagram of the present application.

[0018] Figure 2 It is an internal structure diagram of the present application.

[0019] Figure 3 It is an internal front view of the present application.

[0020] Figure 4 It is a detail diagram of the clamping device of the present application Figure 1 .

[0021] Figure 5 It is a detail diagram of the clamping device of the present application Figure 2 .

[0022] Figure 6 It is a structure diagram of the cleaning platform of the present application.

[0023] Figure 7 It is a detail diagram of the jaw notch of the present application.

[0024] Figure 8 It is a cross-sectional view of the buffer platform of the present application.

[0025] In the figure: 1, clamping device; 2, part placement table; 3, moving slide rail; 4, cleaning platform; 11, first mechanical jaw; 12, second mechanical jaw; 13, rotating block; 41, platform clamping device; 42, buffer platform; 101, partition; 102, parts to be cleaned; 111, moving jaw block; 421, anti-skid layer; 422, honeycomb plate layer; 423, capsule; 424, bottom plate base; 1111, jaw notch; 1112, side capsule; 1113, front capsule; 1114, air inlet. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-6 The machining center cleaning device for facilitating part clamping comprises a clamping device 1, a part placement table 2, a moving slide rail 3 and a cleaning platform 4. The clamping device 1 is arranged on the moving slide rail 3 and moves along the extension direction of the moving slide rail 3. The moving slide rail 3 adopts a rectangular section hard aluminum alloy guide rail, and a polytetrafluoroethylene wear-resistant bushing is inlaid to reduce the friction coefficient to below 0.05, so as to realize the transportation of clamped parts in the part placement table 2 and the cleaning platform 4. A partition 101 is arranged between the part placement table 2 and the moving slide rail 3. The part placement table 2 is provided with parts to be cleaned 102. The clamping device 1 is provided with a first mechanical jaw 11 and a second mechanical jaw 12 with a moving jaw block 111. The first mechanical jaw 11 and the second mechanical jaw 12 are connected with the clamping device 1 through a rotating block 13, and the first mechanical jaw 11 and the second mechanical jaw 12 can be exchanged in position through the rotation of the rotating block 13. The rotating block 13 is in the shape of an isosceles right triangle block. The first mechanical jaw 11 and the second mechanical jaw 12 are arranged on two right angle sides respectively, and one of the right angle sides faces downward. When the first mechanical jaw 11 and the second mechanical jaw 12 clamp the parts to be cleaned 102, the moving jaw block 111 expands to the side to apply force after passing through the circular hole arranged in the center of the parts to be cleaned 102, so as to realize clamping.

[0028] The clamping device 1 moves to above the part to be cleaned 102 on the part placing table 2 through the moving slide rail 3, the moving claw block 111 of the first mechanical clamping jaw 11 on the clamping device 1 retracts inwardly, then the clamping device 1 moves downwardly as a whole, the moving claw block 111 passes through the circular hole in the center of the part to be cleaned 102, then the moving claw block 111 expands outwardly, and still maintains a certain outward expansion force after contacting with the side wall of the circular hole of the part to be cleaned 102, which is the clamping device 1 completing the clamping of the part to be cleaned 102, through the moving slide rail 3, the clamping device 1 takes the part to be cleaned 102 to pass through the partition plate 101 and moves to above the cleaning platform 4, the part just cleaned is placed above the cleaning platform 4, the clamping device 1 exchanges the positions of the first mechanical clamping jaw 11 and the second mechanical clamping jaw 12 through the rotating block 13, so that the moving claw block 111 on the second mechanical clamping jaw 12 faces downwardly, the clamping device 1 moves downwardly as a whole, the moving claw block 111 of the second mechanical clamping jaw 12 passes through the circular hole in the center of the part on the cleaning platform 4, the moving claw block 111 expands outwardly to clamp the part, then the part is taken out from the cleaning platform 4, the positions of the first mechanical clamping jaw 11 and the second mechanical clamping jaw 12 are exchanged again through the rotating block 13, so that the part to be cleaned 102 clamped by the first mechanical clamping jaw 11 faces downwardly, the clamping device 1 moves downwardly to place the part to be cleaned 102 on the cleaning platform 4, the clamping device 1 takes the part cleaned out of the cleaning platform 4 and places it on the part placing table 2 corresponding to the partition plate 101, then the above steps are repeated.

[0029] The moving claw block 111 is provided with three on the first mechanical clamping jaw 11 or the second mechanical clamping jaw 12, and the included angle between each moving claw block 111 is 120°.

[0030] Referring to Figure 7The moving claw block 111 is provided with a clamping jaw notch 1111 corresponding to the protruding position on the inner wall of the circular hole of the part to be cleaned 102, so that when the moving claw block 111 is expanded, the protrusion on the part to be cleaned 102 can be clamped into the clamping jaw notch 1111 to achieve limiting. The clamping jaw notch 1111 is provided with a side surface capsule 1112 and a front surface capsule 1113. The outer side capsule of the front surface capsule 1113 is made of wear-resistant polyurethane (thickness 0.5 mm), and the inner side capsule and the side surface capsule 1112 are made of high-elasticity silica gel (Shore hardness 30A) and are integrally formed by in-mold co-molding process. The front surface capsule 1113 is arranged on one side of the expansion direction of the moving claw block 111, and the side surface capsule 1112 is arranged on both sides of the front surface capsule 1113. The front surface capsule 1113 is divided into two layers in communication, and the inner side capsule is in communication with the side surface capsule 1112. The outer side capsule of the front surface capsule 1113 is provided with an air inlet 1114. The air inlet 1114 is in the shape of a bowl, and the diameter towards the outside is large. Air can flow into the inner side capsule of the front surface capsule 1113 through the air inlet 1114. When the moving claw block 111 is not expanded, the clamping jaw notch 1111 is pre-aligned with the protruding position in the part hole. When the system is started, a small amount of low-pressure gas is injected into the outer side capsule of the front surface capsule 1113 through the air inlet 1114, so that the capsule slightly expands to fit the surface of the claw block, reduces the contact gap, and the moving claw block 111 expands radially. The clamping jaw notch 1111 is preliminarily engaged with the protrusion of the part, limiting the circumferential freedom of the part. When continuously expanded, the claw block applies a radial force to the protrusion, triggering the inner side capsule of the front surface capsule 1113 to be pressed, and the gas flows into the side surface capsule 1112 through the communication pipeline, promoting the side surface capsule to expand and wrap on both sides of the protrusion. The expansion force of the side surface capsule 1112 contacts the side surface of the protrusion of the part, forming a three-point clamping (notch + two side capsules), and the clamping force is more evenly distributed.

[0031] The partition plate 101 is provided with a notch for the clamping device 1 to pass through, and is provided with an electric gate. When the cleaning platform 4 is cleaning the part to be cleaned 102, the electric gate is closed. The gate adopts a pneumatic sliding gate and is linked with the clamping device. Only when passing through, the gate is opened, reducing the diffusion of moisture.

[0032] The cleaning platform 4 is provided with a platform clamping device 41 for limiting the part to be cleaned 102. The platform clamping device 41 is driven and rotated by a motor.

[0033] Referring to Figure 6 and Figure 8The cleaning platform 4 is provided with a buffer platform 42 for placing the parts 102 to be cleaned. The buffer platform 42 comprises, from top to bottom, an anti-skid layer 421, a honeycomb plate layer 422, a capsule 423 and a bottom base 424. The honeycomb plate layer 422 is composed of hollow regular hexagonal pipes arranged in a line. The honeycomb plate layer 422 is made of aluminum alloy and is made of metal sheet with a thickness less than 1 mm by continuous rolling and welding. The capsule 423 is arranged in the pipe of the honeycomb plate layer 422. The capsule 423 is filled with shear thickening fluid, which is in a liquid state in normal state and has a viscosity that increases suddenly under impact. The capsules 423 are connected by micro hoses. In the static bearing stage, the honeycomb plate layer 422 is only affected by the gravity of the parts and uniformly distributes the load. The filler in the capsule 423 remains in a liquid state and self-adapts to the shape of the honeycomb plate layer 422. When the regular hexagonal honeycomb is subjected to external impact, the honeycomb wall buckles and deforms to absorb energy and transmit the impact to the capsule 423. The filler in the local capsule 423 is subjected to shear thickening to form a solid-like response. The impact force is dispersed to the adjacent capsules 423, and the honeycomb plate layer 422 deforms to absorb energy. The bottom base 424 is rigidly connected to the cleaning platform 4. The remaining impact force is dissipated by the bottom base 424. After the impact ends, the filler in the capsule 423 returns to a liquid state.

[0034] The filler in the capsule 423 is 65% corn starch, 34.5% water and 0.5% preservative. The corn starch is sieved (400 mesh) to remove impurities and large particles. The starch particles are soaked in a silane coupling agent ethanol solution for 2 hours and dried at 80°C. The starch is gradually added to the water containing the additive in the specified ratio. The mixture is stirred at high speed (2000 rpm for 30 minutes) until it is uniform. The mixture is degassed in vacuum (-0.08 MPa for 10 minutes) to eliminate bubbles. Finally, the mixture is injected into the capsule 423.

[0035] The anti-skid layer 421 is provided with anti-skid textures. The anti-skid textures are diamond-shaped textures engraved by laser (depth 0.1 mm, pitch 2 mm). The friction coefficient μ is 0.25.

[0036] Working principle: The clamping device 1 moves to above the to-be-cleaned part 102 located on the part placing table 2 through the moving slide rail 3, the moving claw block 111 of the first mechanical clamping jaw 11 on the clamping device 1 is retracted inwards, then the clamping device 1 moves downwards as a whole, the moving claw block 111 passes through the circular hole in the center of the to-be-cleaned part 102, then the moving claw block 111 expands outwards and still maintains a certain outward expansion force after contacting the side wall of the circular hole of the to-be-cleaned part 102, which is the clamping device 1 completing the clamping of the to-be-cleaned part 102, through the moving slide rail 3, the clamping device 1 takes the to-be-cleaned part 102 to pass through the partition plate 101 and moves to above the cleaning platform 4, the just-cleaned part is placed above the cleaning platform 4, the clamping device 1 exchanges the positions of the first mechanical clamping jaw 11 and the second mechanical clamping jaw 12 through the rotating block 13, so that the moving claw block 111 on the second mechanical clamping jaw 12 faces downwards, the clamping device 1 moves downwards as a whole, the moving claw block 111 of the second mechanical clamping jaw 12 passes through the circular hole in the center of the part located on the cleaning platform 4, the moving claw block 111 expands outwards to clamp and then takes the part out of the cleaning platform 4, then the clamping device 1 exchanges the positions of the first mechanical clamping jaw 11 and the second mechanical clamping jaw 12 through the rotating block 13, so that the to-be-cleaned part 102 clamped by the first mechanical clamping jaw 11 faces downwards, the clamping device 1 moves downwards and places the to-be-cleaned part 102 on the cleaning platform 4, then the clamping device 1 takes the cleaned part to pass through the corresponding position of the part placing table 2 placed by the partition plate 101 and repeats the above steps.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely 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 "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0038] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A machining center cleaning device facilitating clamping of parts, comprising a clamping device (1), a part placement table (2), a moving slide rail (3) and a cleaning platform (4), the clamping device (1) is arranged on the moving slide rail (3) and moves along the extending direction of the moving slide rail (3), realizing transportation of clamped parts in the part placement table (2) and the cleaning platform (4), characterized in that: The part placing table (2) and the moving slide rail (3) are provided with a partition plate (101), the part placing table (2) is provided with a part to be cleaned (102), the clamping device (1) is provided with a first mechanical clamp (11) and a second mechanical clamp (12) with a moving jaw block (111), the first mechanical clamp (11) and the second mechanical clamp (12) are connected with the clamping device (1) through a rotating block (13), and the first mechanical clamp (11) and the second mechanical clamp (12) can be exchanged in position through the rotation of the rotating block (13), the rotating block (13) is an isosceles right triangle block, the first mechanical clamp (11) and the second mechanical clamp (12) are arranged on two right angle sides respectively, and one of the right angle sides faces downward, when the first mechanical clamp (11) and the second mechanical clamp (12) clamp the part to be cleaned (102), the moving jaw block (111) expands to the side to apply force after passing through the circular hole in the center of the part to be cleaned (102), and clamping is realized. ​ 2. A machining center cleaning device for facilitating clamping of a part according to claim 1, characterized in that: The moving jaw block (111) is provided with three on the first mechanical clamp (11) or the second mechanical clamp (12), and the included angle between each moving jaw block (111) is 120°.

3. A machining center washing device for facilitating clamping of parts as claimed in claim 2, wherein: The moving jaw block (111) is provided with a clamp notch (1111), the clamp notch (1111) corresponds to the protruding position on the inner wall of the circular hole of the part to be cleaned (102), so that the protrusion on the part to be cleaned (102) can be clamped into the clamp notch (1111) to realize limiting when the moving jaw block (111) expands.

4. A machining center washing device for facilitating clamping of parts as claimed in claim 3, wherein: The clamp notch (1111) is provided with a side capsule (1112) and a front capsule (1113), the front capsule (1113) is arranged on one side of the expansion direction of the moving jaw block (111), the side capsule (1112) is arranged on both sides of the front capsule (1113), the front capsule (1113) is divided into two layers in communication, the inner capsule is in communication with the side capsule (1112), the outer capsule of the front capsule (1113) is provided with an air inlet (1114), the air inlet (1114) is in the shape of a bowl, and the diameter towards the outside is large, so that air can flow into the inner capsule of the front capsule (1113) through the air inlet (1114).

5. A machining center cleaning device for facilitating clamping of parts as claimed in claim 1, wherein: The partition plate (101) is provided with a gap for the clamping device (1) to pass through, and is provided with an electric gate, and the electric gate is closed when the cleaning platform (4) cleans the part to be cleaned (102).

6. A machining center washing device for facilitating clamping of parts according to any one of claims 1-5, characterized in that: The cleaning platform (4) is provided with a platform clamping device (41) for limiting the part to be cleaned (102), and the platform clamping device (41) is driven and rotated by a motor.

7. A machining center washing device for facilitating clamping of parts as claimed in claim 6, characterized in that: The cleaning platform (4) is provided with a buffer platform (42) for placing the parts (102) to be cleaned, the buffer platform (42) is provided with an antiskid layer (421), a honeycomb plate layer (422), a capsule (423) and a bottom base (424) from top to bottom, the honeycomb plate layer (422) is composed of hollow regular hexagonal pipes, and the pipes are arranged in a line, the capsule (423) is arranged in the pipes of the honeycomb plate layer (422), the capsule (423) is filled with shear thickening fluid, which is in liquid state in normal state, and the viscosity increases suddenly when impacted, and the capsules (423) are connected through micro hoses.

8. A machining center washing device for facilitating clamping of parts according to claim 7, characterized in that: The capsule (423) is filled with corn starch with a volume ratio of 65%, water with a volume ratio of 34.5% and preservative with a volume ratio of 0.5%.

9. A machining center washing device for facilitating clamping of parts as claimed in claim 7, characterized in that: The surface of the antiskid layer (421) is provided with antiskid textures.

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