High-pressure water cleaning equipment

Abstract

The invention discloses high-pressure water cleaning equipment which comprises an equipment shell, a robot, spray head devices, a spray head support and a tool mechanism, the robot, the spray head support and the tool mechanism are all installed in the equipment shell, the spray head devices are detachably installed on the spray head support, a clamping jaw mechanism is arranged at the tail end of the robot, and the clamping jaw mechanism clamps or loosens the spray head devices. According to the high-pressure water cleaning equipment, the function of replacing different spray head devices through clamping and loosening actions of the clamping jaw mechanism is achieved, the faster and more efficient replacement process can be achieved, manual participation is not needed, and time and labor are saved; according to the high-pressure water cleaning equipment, various spray head devices can be replaced through clamping or loosening of the clamping jaw mechanism of the robot, and therefore more complex and diversified cleaning requirements are met, and the high-pressure water cleaning equipment has better universality.

Description

Technical Field

[0001] The present invention relates to the technical field of high-pressure cleaning, and in particular to a high-pressure water cleaning device. Background Art

[0002] After machining, mechanical parts usually need to be cleaned on the outer surface, internal openings, contour edges, etc. to remove burrs that may be generated by some previous processes (for example, grinding processes may generate secondary burrs), and to wash away impurities such as cutting fluid. For complex mechanical parts, nozzles of different sizes are required to meet different cleaning needs. For example, for deep holes, slender nozzles are required to penetrate deeper into the deep holes, so the nozzles need to be replaced frequently during the cleaning process. The nozzles of the high-pressure water cleaning equipment in the prior art are usually fixedly mounted on the end of a multi-axis robot, and replacement is manual, which is time-consuming and labor-intensive, and can hardly meet the cleaning needs of complex mechanical parts. Summary of the invention

[0003] In view of this, the present invention aims to provide a high-pressure water cleaning device to solve at least one of the technical problems of the high-pressure water cleaning device in the prior art, such as the time-consuming and labor-intensive replacement of the nozzle and the difficulty in meeting the cleaning needs of complex mechanical parts.

[0004] The present invention provides a high-pressure water cleaning device, comprising an equipment housing, a robot, a nozzle device, a nozzle bracket, and a tooling mechanism. The robot, the nozzle bracket, and the tooling mechanism are all installed in the equipment housing. A plurality of nozzle devices are detachably installed on the nozzle bracket. A clamping mechanism is provided at the end of the robot, and the clamping mechanism clamps or releases the nozzle device.

[0005] Furthermore, the nozzle device is provided with a clamping section, the clamping mechanism is provided with at least two clamping members, the clamping members are provided with grooves, and when the clamping mechanism clamps the nozzle device, the two first side walls of the groove abut against the peripheral side surface of the clamping section.

[0006] Furthermore, a limiting groove is provided on the peripheral side surface of the clamping section, and when the clamping jaw mechanism clamps the nozzle device, the first bottom wall of the groove abuts against the second bottom wall of the limiting groove.

[0007] Furthermore, the nozzle bracket is provided with a limit groove, a limit rod and a first driving device, the limit groove is provided with an opening, the limit rod is rotatably connected to the nozzle bracket, and the first driving device is used to drive the limit rod to rotate so that the limit rod and the limit groove clamp or release the nozzle device.

[0008] Furthermore, the tooling mechanism includes a clamping assembly and a second driving device, the second driving device is used to drive the clamping assembly to rotate around a first direction, and the clamping assembly is used to limit the parts to be cleaned.

[0009] Furthermore, the clamping assembly includes a first clamping member, a second clamping member and a third driving device, and the third driving device is used to drive the first clamping member and the second clamping member to move toward or away from each other along a first direction.

[0010] Furthermore, the first clamping member includes a fourth driving device, a first clamping portion, and a first base portion, and the second clamping member includes a fifth driving device, a second clamping portion, and a second base portion, the fourth driving device is used to drive the first clamping portion to move to cooperate with the first base portion to clamp or release the parts to be cleaned, and the fifth driving device is used to drive the second clamping portion to move to cooperate with the second base portion to clamp or release the parts to be cleaned.

[0011] Furthermore, it also includes a water tank, the equipment housing includes a housing body and a partition base, the partition base divides the inner cavity of the housing body into an upper cavity and a lower cavity, the water tank is arranged in the lower cavity, the partition base is provided with a water collection port to connect the upper cavity with the water tank, and the robot and the tooling mechanism are arranged in the upper cavity.

[0012] Furthermore, the shell body includes a sheet metal layer, a sound insulation material and a waterproof layer which are arranged in sequence from the outside to the inside.

[0013] Furthermore, a camera device is provided at the end of the robot.

[0014] The high-pressure water cleaning equipment in the present invention, through the equipment shell, plays a role of accommodating and protecting the robot, the nozzle device, the nozzle bracket and the tooling mechanism, and through the action of the robot, the high-pressure water flow ejected by the nozzle device can clean the contour, inner hole, etc. of the mechanical parts, and can also effectively remove the secondary burrs generated by the deburring process such as grinding; the nozzle device is clamped or loosened by the clamping claw mechanism at the end, so that the nozzle device and the clamping claw mechanism can be fixedly connected together or separated from each other, thereby realizing the function of replacing different nozzle devices through the clamping and loosening action of the clamping claw mechanism. Compared with the solution of directly connecting the robot end with the nozzle device in the traditional technology, the present invention can realize a faster and more efficient replacement process, without manual participation, saving time and effort; when encountering complex parts (for example, a large number of openings, different sizes of openings, etc.), various nozzle devices can be replaced by clamping or loosening the robot's clamping claw mechanism, thereby meeting more complex and diverse cleaning needs, so that the high-pressure water cleaning equipment of the present invention has better versatility.

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the disclosed embodiments. When appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method. The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their description are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the high-pressure water cleaning equipment of the present invention (cut away);

[0018] Figure 2 It is the second structural schematic diagram of the high-pressure water cleaning equipment in the present invention (cut away);

[0019] Figure 3 It is a schematic diagram of the structure of a robot carrying a spray head device in the present invention;

[0020] Figure 4 yes Figure 3 The enlarged schematic diagram of point Ⅰ in the middle;

[0021] Figure 5 yes Figure 4 Schematic diagram of the cross section at AA in the middle;

[0022] Figure 6 is a schematic cross-sectional view of the clamping jaw member of the present invention;

[0023] Figure 7 It is a structural schematic diagram of the nozzle device in the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the nozzle support and the nozzle device in the present invention;

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

[0026] Fig.10 It is a schematic structural diagram of the first clamping member in the present invention.

[0027] The above drawings include the following reference numerals:

[0028] 1. Equipment shell; 11. Shell body; 111. Sheet metal layer; 112. Sound insulation material; 113. Waterproof layer; 12. Separation base; 121. Water collection port; 2. Robot; 21. Clamping mechanism; 211. Clamping member; 2111. Groove; 21111. First side wall; 21112. First bottom wall; 3. Sprinkler device; 31. Clamping section; 311. Limiting groove; 4. Sprinkler bracket; 41. Limiting groove; 411. Opening; 42. Limiting rod; 43. First drive Driving device; 5, tooling mechanism; 51, clamping assembly; 511, first clamping member; 5111, fourth driving device; 5112, first clamping part; 51121, first pressure rod; 51122, first connecting rod; 5113, first base part; 512, second clamping member; 5121, fifth driving device; 5122, second clamping part; 5123, second base part; 513, third driving device; 52, second driving device; 6, water tank; 100, parts to be cleaned. DETAILED DESCRIPTION

[0029] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings, but are not intended to limit the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] This specification may use the phrases "in one embodiment," "in another embodiment," "in a further embodiment," or "in other embodiments," which may all refer to one or more of the same or different embodiments according to the present invention.

[0032] Combination Figure 1 , Figure 2 , Figure 8 and Fig. 9 As shown in the figure, the orientation is represented by the XYZ coordinate axis to facilitate the description of the orientation relationship between the various parts in this specification, and it is not intended to limit the orientation direction of each part.

[0033] The present invention provides a high-pressure water cleaning device, comprising an equipment housing 1, a robot 2, a nozzle device 3, a nozzle bracket 4, and a tooling mechanism 5. The robot 2, the nozzle bracket 4, and the tooling mechanism 5 are all installed in the equipment housing 1. A plurality of nozzle devices 3 are detachably installed on the nozzle bracket 4. A clamping mechanism 21 is provided at the end of the robot 2, and the clamping mechanism 21 clamps or releases the nozzle device 3.

[0034] Combination Figure 1 and Figure 2 As shown, the equipment housing 1 plays a role in accommodating and protecting other components of the high-pressure water cleaning equipment. Its specific shape, size, and material can be designed according to needs; Figure 3 As shown, in this embodiment, a six-axis multi-joint robot 2 is used to obtain a higher degree of freedom to meet the cleaning work at various angles. A robot 2 with other structures can also be selected according to the actual cleaning needs; the robot 2, the nozzle bracket 4 and the tooling mechanism 5 can be installed in the equipment housing 1 by any means such as bolt connection, welding, clamping, plugging, etc., and a plurality of nozzle devices 3 can be detachably installed on the nozzle bracket 4, combined with Figure 8 As shown, two nozzle devices 3 are installed on the nozzle bracket 4 in this embodiment, and each nozzle device 3 is connected to the liquid supply system through a connecting pipe. In actual application, the number of nozzle devices 3 and the size, pressure and other specification parameters of each nozzle device 3 should be selected according to needs, and are not limited here; a clamping mechanism 21 is provided at the end of the robot 2, which realizes the function of clamping or loosening the nozzle device 3 by driving the relative movement between multiple clamps. Its specific driving and transmission structure can be selected according to needs, such as gear-driven clamping rotation clamping, pneumatic-driven clamping relative sliding clamping, etc.

[0035] The high-pressure water cleaning equipment of the present invention, through the equipment shell 1, plays a role of accommodating and protecting the robot 2, the nozzle device 3, the nozzle bracket 4 and the tooling mechanism 5, and through the action of the robot 2, the high-pressure water flow ejected by the nozzle device 3 can clean the contours, inner holes, etc. of the mechanical parts, and can also effectively remove the secondary burrs generated by the deburring process such as grinding; the nozzle device 3 is clamped or loosened by the clamping claw mechanism 21 at the end, so that the nozzle device 3 and the clamping claw mechanism 21 can be fixedly connected together or separated from each other, thereby realizing the The clamping and loosening action of 21 can replace the function of different nozzle devices 3. Compared with the solution of directly connecting the end of the robot 2 with the nozzle device 3 in the traditional technology, the present invention can achieve a faster and more efficient replacement process without manual participation, saving time and effort; when encountering complex parts (for example, a large number of openings, different sizes of openings, etc.), various nozzle devices 3 can be replaced by clamping or loosening the claw mechanism 21 of the robot 2, thereby meeting more complex and diverse cleaning needs, making the high-pressure water cleaning equipment of the present invention have better versatility.

[0036] Furthermore, the nozzle device 3 is provided with a clamping section 31, and the clamping mechanism 21 is provided with at least two clamping jaws 211, and the clamping jaws 211 are provided with grooves 2111. When the clamping mechanism 21 clamps the nozzle device 3, the two first side walls 21111 of the groove 2111 abut against the peripheral side surface of the clamping section 31.

[0037] Combination Figures 3 to 5 As shown, the clamping section 31 is columnar (may be cylindrical, polygonal, etc.), and the clamping mechanism 21 in this embodiment has two clamping jaws 211 (three or more clamping jaws 211 can also achieve the action of clamping or loosening, which will not be repeated here). Figure 6 As shown, the clamping jaw 211 is provided with a groove 2111, the notch of the groove 2111 is arranged toward the inner side of the clamping jaw, and the groove 2111 has two first side walls 21111 and a first bottom wall 21112 located between the two first side walls 21111, wherein the two first side walls 21111 are two inclined surfaces in different directions, forming a groove structure similar to a V-shape. Figure 5 and Figure 6 As shown, when the clamping mechanism 21 clamps the nozzle device 3, the first side wall 21111 abuts against the peripheral surface of the clamping section 31 (the clamping section 31 is similar to a column, which has two ends, and the other surface different from the end surface is the peripheral surface).

[0038] In this way, the nozzle device 3 is clamped by at least two clamping jaws 211 , and the first side wall 21111 of the groove 2111 abuts against the peripheral surface of the clamping section 31 , so that the clamping jaw mechanism 21 clamps the nozzle device 3 more firmly.

[0039] Furthermore, a limiting groove 311 is provided on the peripheral surface of the clamping section 31 , and when the clamping jaw mechanism 21 clamps the nozzle device 3 , the first bottom wall of the groove 2111 abuts against the second bottom wall of the limiting groove 311 .

[0040] Combination Figures 5 to 7 As shown, a limiting groove 311 is provided on the peripheral surface of the clamping section 31. Figure 5 and Figure 6 As shown, in this embodiment, the clamping section 31 is cylindrical, and a limiting groove 311 is provided on its circumferential surface. When the clamping jaw mechanism 21 clamps the nozzle device 3, the groove 2111 on the clamping jaw member 211 abuts against the circumferential surface of the clamping section 31 through the first side wall 21111, and abuts against the second bottom wall of the limiting groove 311 through the first bottom wall 21112. The second side wall of the limiting groove 311 can abut against the clamping jaw member 211 to achieve limiting, thereby achieving limiting of the nozzle device 3 in multiple directions.

[0041] In this way, through the first side wall 21111 and the first bottom wall 21112 of the groove 2111, and the second side wall and the second bottom wall of the limiting groove 311, the nozzle device 3 is limited in multiple directions, so that the connection between the nozzle device 3 and the clamping mechanism 21 is more secure, which is beneficial to offset the recoil force when the nozzle device 3 performs high-pressure water spraying.

[0042] Furthermore, a limiting groove 41, a limiting rod 42 and a first driving device 43 are provided on the nozzle bracket 4, the limiting groove 41 is provided with an opening 411, the limiting rod 42 is rotatably connected to the nozzle bracket 4, and the first driving device 43 is used to drive the limiting rod 42 to rotate so that the limiting rod 42 and the limiting groove 41 clamp or release the nozzle device 3.

[0043] Combination Figure 1 As shown, the nozzle bracket 4 is installed on the inner wall of the equipment housing 1, and optionally, multiple nozzle brackets 4 are provided to place more nozzle devices 3, which is conducive to meeting more complex and diverse cleaning needs; Figure 8 As shown, the nozzle bracket 4 is provided with a limiting groove 41, and the limiting groove 41 has an opening 411 (equivalent to a U-shaped groove structure). The clamping section 31 of the nozzle device 3 can be placed in the limiting groove 41 through the opening 411. The first driving device 43 can adopt a motor or a pneumatic device, etc. The first driving device 43 is rotatably connected to the limiting rod 42, and the limiting rod 42 is also rotatably connected to the nozzle bracket 4. The limiting rod 42 is equivalent to a lever structure. The first driving device 43 applies force to one end of the limiting rod 42, and the other end of the limiting rod 42 swings to the opening 411, so that the limiting rod 42 and the limiting groove 41 jointly clamp the clamping section 31, and the first driving device 43 can loosen the clamping section 31 by reverse movement, which will not be repeated here.

[0044] In this way, the detachable function of the nozzle device 3 on the nozzle bracket 4 is realized through the limit groove 41, the limit rod 42 and the first drive device 43, the disassembly process is relatively fast, and the efficiency of the robot 2 when replacing the nozzle device 3 through the clamping mechanism 21 is improved.

[0045] Furthermore, the tooling mechanism 5 includes a clamping assembly 51 and a second driving device 52 , wherein the second driving device 52 is used to drive the clamping assembly 51 to rotate around a first direction, and the clamping assembly 51 is used to limit the position of the part 100 to be cleaned.

[0046] Combination Figure 1 , Figure 2 and Fig. 9 As shown, the clamping assembly 51 can meet the requirements of clamping and fixing the part 100 to be cleaned. In this embodiment, any clamping assembly 51 can be selected according to the needs, such as a clamping claw structure, a caliper structure, etc., which is not limited here. Fig. 9 As shown, the second driving device 52 can use an electric motor, etc. to drive the clamping assembly 51 to rotate through a corresponding transmission structure (such as gears, etc.), and its rotation axis is the X-axis in the figure (that is, the first direction is the X-axis direction).

[0047] Thus, during cleaning, the second driving device 52 can be used to rotate the part 100 to be cleaned along with the clamping assembly 51 around the first direction, so as to facilitate cleaning of the part 100 to be cleaned at various angles, which is conducive to meeting the cleaning needs of complex mechanical parts.

[0048] Furthermore, the clamping assembly 51 includes a first clamping member 511, a second clamping member 512 and a third driving device 513, and the third driving device 513 is used to drive the first clamping member 511 and the second clamping member 512 to move toward or away from each other along a first direction.

[0049] Combination Fig. 9As shown, the first clamp 511 and the second clamp 512 can be connected by a slide rail structure. For example, the first clamp 511 is stationary on the X-axis, and a slide rail structure extending along the X-axis direction (i.e., extending along the first direction) is fixedly connected to the first clamp 511, and the second clamp 512 is slidably arranged on the slide rail structure; similarly, when the first clamp 511 is stationary, the third drive device 513 can be selected according to needs, such as a telescopic rod or a screw nut structure, to drive the second clamp 512 to move along the first direction (equivalent to the first clamp 511 and the second clamp 512 moving closer to or away from each other along the first direction). Similarly, it can be associated with the solution that the second clamp 512 is stationary on the X-axis and the first clamp 511 moves, which will not be repeated here. In addition, two third drive devices 513 can also be used to drive the first clamp 511 and the second clamp 512 to move respectively.

[0050] In this way, the third driving device 513 drives the first clamp 511 and the second clamp 512 to move closer to or farther from each other along the first direction, thereby adapting to parts 100 to be cleaned with different sizes in the first direction and better meeting the cleaning needs of complex mechanical parts.

[0051] Furthermore, the first clamping member 511 includes a fourth driving device 5111, a first clamping portion 5112, and a first base portion 5113, and the second clamping member 512 includes a fifth driving device 5121, a second clamping portion 5122, and a second base portion 5123. The fourth driving device 5111 is used to drive the first clamping portion 5112 to move so as to cooperate with the first base portion 5113 to clamp or release the part to be cleaned 100, and the fifth driving device 5121 is used to drive the second clamping portion 5122 to move so as to cooperate with the second base portion 5123 to clamp or release the part to be cleaned 100.

[0052] Combination Fig. 9 As shown, the fourth driving device 5111 can be a cylinder or other device that can provide clamping force. Fig.10 As shown, in this embodiment, the fourth driving device 5111 adopts a cylinder, and the first clamping part 5112 includes a first pressure rod 51121 and a first connecting rod 51122, wherein one end of the first connecting rod 51122 is rotatably connected to the cylinder body of the cylinder, and the other end of the first connecting rod 51122 is rotatably connected to the middle part of the first pressure rod 51121, and one end of the first pressure rod 51121 is rotatably connected to the piston rod of the cylinder, and the other end of the first pressure rod 51121 can apply pressure to the part to be cleaned 100. In this way, the first clamping part 5112 is driven to move by the fourth driving device 5111 so as to clamp the part to be cleaned 100 together with the first base part 5113.

[0053] Similarly, in this embodiment, the second clamping member 512 includes a fifth driving device 5121, a second clamping portion 5122, and a second base portion 5123. The second clamping portion 5122 includes a second pressure rod and a second connecting rod. Its specific structure can be referred to the first clamping member 511 and will not be repeated here.

[0054] In this way, the first clamping member 511 and the second clamping member 512 clamp and fix the two ends of the part 100 to be cleaned in the first direction, so as to ensure that the part 100 to be cleaned will not fall off or shake when the clamping assembly 51 rotates around the first direction.

[0055] Furthermore, it also includes a water tank 6. The equipment housing 1 includes a housing body 11 and a partition base 12. The partition base 12 divides the inner cavity of the housing body 11 into an upper cavity and a lower cavity. The water tank 6 is arranged in the lower cavity. The partition base 12 is provided with a water collection port 121 to connect the upper cavity with the water tank 6. The robot 2 and the tooling mechanism 5 are arranged in the upper cavity.

[0056] Combination Figure 2 As shown, the shell body 11 encloses the main inner cavity of the equipment shell 1, and the partition base 12 divides the inner cavity into an upper cavity and a lower cavity. The water tank 6 is arranged in the lower cavity and corresponds to the water collecting port 121 on the partition base 12, so that the upper cavity is connected to the water tank 6 through the water collecting port 121. When cleaning the parts 100 to be cleaned, the cleaned liquid falls into the water tank 6 through the water collecting port 121 and is collected. A filter can also be set at the water collecting port 121 to filter out impurities and facilitate the recovery of liquid in the water tank 6.

[0057] Furthermore, the housing body 11 includes a sheet metal layer 111 , a sound insulation material 112 and a waterproof layer 113 which are sequentially arranged from the outside to the inside.

[0058] Combination Figure 1 As shown, the outer shell body 11 comprises a sheet metal layer 111, a sound insulation material 112 and a waterproof layer 113 from the outside to the inside. The sheet metal layer 111 plays an overall supporting and protective role, the sound insulation material 112 reduces the leakage of noise generated during the cleaning process, and the waterproof layer 113 ensures that the liquid in the inner cavity will not leak out.

[0059] Preferably, a camera device is provided at the end of the robot 2.

[0060] The camera device is equipped with a waterproof structure, which is a baffle. The baffle is driven to open or close by a driving device to protect the camera from liquid contamination. The camera device can determine the target position to facilitate the control of the movement of the robot 2.

[0061] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0062] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present invention.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-pressure water cleaning device, characterized in that: It includes an equipment housing, a robot, a nozzle device, a nozzle bracket, and a tooling mechanism. The robot, the nozzle bracket, and the tooling mechanism are all installed in the equipment housing. A plurality of nozzle devices are detachably installed on the nozzle bracket. A clamping mechanism is provided at the end of the robot, and the clamping mechanism clamps or releases the nozzle device.

2. The high-pressure water cleaning equipment according to claim 1, characterized in that: The nozzle device is provided with a clamping section, the clamping mechanism is provided with at least two clamping jaws, and the clamping jaws are provided with grooves. When the clamping mechanism clamps the nozzle device, the two first side walls of the groove abut against the peripheral side surface of the clamping section.

3. The high-pressure water cleaning equipment according to claim 2, characterized in that: A limiting groove is provided on the peripheral side surface of the clamping section. When the clamping jaw mechanism clamps the nozzle device, the first bottom wall of the groove abuts against the second bottom wall of the limiting groove.

4. The high-pressure water cleaning equipment according to claim 1, characterized in that: The nozzle bracket is provided with a limit groove, a limit rod and a first driving device, the limit groove is provided with an opening, the limit rod is rotatably connected to the nozzle bracket, and the first driving device is used to drive the limit rod to rotate so that the limit rod and the limit groove clamp or release the nozzle device.

5. The high-pressure water cleaning equipment according to claim 1, characterized in that: The tooling mechanism comprises a clamping assembly and a second driving device, wherein the second driving device is used to drive the clamping assembly to rotate around a first direction, and the clamping assembly is used to limit the position of the parts to be cleaned.

6. The high-pressure water cleaning equipment according to claim 5, characterized in that: The clamping assembly includes a first clamping member, a second clamping member and a third driving device, and the third driving device is used to drive the first clamping member and the second clamping member to move toward or away from each other along a first direction.

7. The high-pressure water cleaning equipment according to claim 6, characterized in that: The first clamping member includes a fourth driving device, a first clamping part, and a first base part, and the second clamping member includes a fifth driving device, a second clamping part, and a second base part. The fourth driving device is used to drive the first clamping part to move to cooperate with the first base part to clamp or release the part to be cleaned, and the fifth driving device is used to drive the second clamping part to move to cooperate with the second base part to clamp or release the part to be cleaned.

8. The high-pressure water cleaning equipment according to claim 1, characterized in that: It also includes a water tank. The equipment housing includes a housing body and a partition base. The partition base divides the inner cavity of the housing body into an upper cavity and a lower cavity. The water tank is arranged in the lower cavity. The partition base is provided with a water collection port to connect the upper cavity with the water tank. The robot and the tooling mechanism are arranged in the upper cavity.

9. The high-pressure water cleaning equipment according to claim 8, characterized in that: The shell body comprises a sheet metal layer, a sound insulation material and a waterproof layer which are sequentially arranged from the outside to the inside.

10. The high-pressure water cleaning equipment according to claim 1, characterized in that: A camera device is provided at the end of the robot.

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