Deburring equipment

Abstract

The utility model discloses deburring equipment. The deburring equipment comprises a machine base, a driving module and a spray gun module. The driving module is installed on the machine base, and the driving end of the driving module can move in the first direction, the second direction and the third direction. Wherein the first direction, the second direction and the third direction intersect pairwise. The spray gun module comprises a support, a swing assembly and a spray gun. The bracket is mounted at the driving end of the driving module; the swing assembly is configured to be connected with the spray gun to drive the spray gun to swing around a first direction. According to the design, the high-pressure fluid can be uniformly sprayed on the surface of the to-be-processed product so as to effectively improve the processing yield of the to-be-processed product.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of equipment processing, and in particular to a deburring device. BACKGROUND

[0002] In the field of mechanical processing, a deburring device is usually used to remove burrs on the surface of a product to be processed, so as to make the surface of the product to be processed smooth, thereby improving the quality of the product to be processed.

[0003] The deburring device in the related art usually removes burrs on the surface of a product to be processed by spraying high-pressure fluid. However, due to the structural limitation of the deburring device in the related art, the high-pressure fluid cannot be uniformly sprayed on the surface of the product to be processed, thereby failing to effectively remove the burrs on the surface of the product to be processed, resulting in a low processing yield of the product to be processed. Therefore, how to effectively improve the uniformity of the high-pressure fluid sprayed on the surface of the product to be processed to improve the processing yield of the product to be processed has become a problem to be solved. SUMMARY

[0004] The embodiment of the present application provides a deburring device, which can solve the problem of low processing yield of the product to be processed caused by the fact that the high-pressure fluid cannot be uniformly sprayed on the surface of the product to be processed in the deburring device in the related art.

[0005] The embodiment of the present application provides a deburring device; the deburring device comprises a base, a driving module and a spray gun module, the driving module is installed on the base, a driving end of the driving module is movable along a first direction, a second direction and a third direction, wherein the first direction, the second direction and the third direction intersect with each other, the spray gun module comprises a bracket, a swing assembly and a spray gun, the bracket is installed on the driving end of the driving module, and the swing assembly is configured to be connected with the spray gun to drive the spray gun to swing around the first direction.

[0006] Based on the deburring device of the embodiment of the present application, by designing the driving module, the driving module can drive the spray gun module to move along the first direction, the second direction and the third direction, so that the spray gun module performs deburring treatment on the surface of the product to be processed according to a preset movement track, so that the fluid sprayed from the nozzle of the spray gun can be uniformly sprayed on the surface of the product to be processed, so as to effectively improve the deburring performance of the deburring device and improve the processing yield of the product to be processed. By designing the swing assembly, the swing assembly can drive the spray gun to swing uninterruptedly around the first direction, so that the fluid sprayed from the nozzle of the spray gun can be sprayed at multiple angles on the burrs on the surface of the product to be processed, and at the same time, the fluid can be uniformly sprayed on the surface of the product to be processed, so as to further effectively improve the deburring performance of the deburring device. BRIEF DESCRIPTION OF DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0008] Figure 1 The structural schematic diagram of the deburring device in an embodiment of the present application;

[0009] Figure 2 The structural schematic diagram of the driving module and the spray gun module in an embodiment of the present application;

[0010] Figure 3 The structural schematic diagram of the spray gun module installed on the driving end of the driving module in an embodiment of the present application;

[0011] Figure 4 The structural schematic diagram of the spray gun module in an embodiment of the present application;

[0012] Figure 5 The structural schematic diagram of Figure 4 The enlarged structural schematic diagram of A in FIG. 8;

[0013] Figure 6 The structural schematic diagram of Figure 4 The structural schematic diagram from another perspective;

[0014] Figure 7 The structural schematic diagram of Figure 6 The enlarged structural schematic diagram of B in FIG. 8;

[0015] Figure 8 The structural schematic diagram of the rotating module in an embodiment of the present application;

[0016] Figure 9 The partially exploded structural schematic diagram of the rotating module in an embodiment of the present application;

[0017] Figure 10 The local cross-sectional structural schematic diagram of the rotating module in an embodiment of the present application;

[0018] Figure 11 The local cross-sectional structural schematic diagram of the shell body and the jig bearing plate in an embodiment of the present application.

[0019] Label: 1, deburring equipment; 10, machine base; 11, workbench; 12, machine shell; 20, drive module; 21, first drive assembly; 22, second drive assembly; 23, third drive assembly; 30, spray gun module; 31, support; 32, swing assembly; 321, first swing arm; 322, second swing arm; 323, third swing arm; 324, fourth swing arm; 324a, first main rod; 324b, first branch rod; 324c, second branch rod; 324d, third branch rod; 324e, second main rod; 33, spray gun; 34, drive motor; 35, adjustment assembly; 351, connecting rod; 352, adjustment rod; 40, rotation module; 41, housing; 411, main housing; 411a, accommodating cavity; 412, stop boss; 42, rotation platform; 43, jig carrier plate; 431, first part; 432, second part; 432a, groove; 433, stepped surface; 434, abutting boss; 44, first sealing element; 45, second sealing element; 50, product to be processed; OO', first direction; PP', second direction; QQ', third direction. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0021] Please refer to Figures 1-3 The present application proposes a deburring equipment 1 which can make high-pressure fluid uniformly sprayed on the surface of the product to be processed 50 to effectively improve the processing yield of the product to be processed 50.

[0022] The deburring equipment 1 comprises a machine base 10, a drive module 20 and a spray gun module 30. The drive module 20 is installed on the machine base 10, and the drive end of the drive module 20 can move along the first direction OO', the second direction PP' and the third direction QQ'. The first direction OO', the second direction PP' and the third direction QQ' intersect with each other. The spray gun module 30 comprises a support 31, a swing assembly 32 and a spray gun 33. The support 31 is installed on the drive end of the drive module 20. The swing assembly 32 is configured to be connected with the spray gun 33 to drive the spray gun 33 to swing around the first direction OO'.

[0023] The specific structure of the deburring equipment 1 is described below in combination with Figures 1-11

[0024] As shown in Figures 1-3 The deburring equipment 1 comprises a machine base 10, a drive module 20 and a spray gun module 30.

[0025] ​The base 10 as the frame of the deburring device 1 can be used to carry structural members such as the driving module 20. The specific structure of the base 10 is not limited here, and the designer can make reasonable design according to actual needs; for example, the base 10 can but not limited to include the casing 12 and the workbench 11, the casing 12 covers the load surface of the workbench 11 and is connected with the workbench 11. The specific material of the base 10 is not limited here, and the designer can make reasonable selection according to actual needs; for example, the specific material of the base 10 can but not limited to be stainless steel or aluminum alloy and the like.

[0026] The driving module 20 as the power mechanism of the deburring device 1 can be used to drive the movement of the spray gun module 30. The driving module 20 is installed on the base 10; the specific connection mode between the driving module 20 and the base 10 is not limited here, and the designer can make reasonable design according to actual needs; for example, when the driving module 20 and the base 10 are detachably connected, the driving module 20 can but not limited to be connected with the base 10 by the way of locking screw; for another example, when the driving module 20 and the base 10 are not detachably connected, the driving module 20 can but not limited to be connected with the base 10 by the way of welding.

[0027] The driving end of the driving module 20 can move along the first direction OO', the second direction PP' and the third direction QQ'; wherein, the first direction OO', the second direction PP' and the third direction QQ' intersect with each other. It should be noted that the first direction OO', the second direction PP' and the third direction QQ' are three arbitrary directions intersecting with each other in three-dimensional space; for example, the first direction OO', the second direction PP' and the third direction QQ' are perpendicular to each other, and the first direction OO' can be the X-axis direction in the three-dimensional space coordinate system, the second direction PP' corresponds to the Y-axis direction in the three-dimensional space coordinate system, and the third direction QQ' corresponds to the Z-axis direction in the three-dimensional space coordinate system; for another example, the first direction OO', the second direction PP' and the third direction QQ' are perpendicular to each other, and the first direction OO' can also be the Y-axis direction in the three-dimensional space coordinate system, the second direction PP' corresponds to the X-axis direction in the three-dimensional space coordinate system, and the third direction QQ' corresponds to the Z-axis direction in the three-dimensional space coordinate system.

[0028] The driving module 20 comprises a first driving assembly 21, a second driving assembly 22 and a third driving assembly 23; the first driving assembly 21 can drive the spray gun module 30 to move along a first direction OO'; the second driving assembly 22 can drive the spray gun module 30 to move along a second direction PP'; and the third driving assembly 23 can drive the spray gun module 30 to move along a third direction QQ'. The second driving assembly 22 is installed on the base 10; the first driving assembly 21 is installed on a driving end of the second driving assembly 22; the third driving assembly 23 is installed on a driving end of the first driving assembly 21; and the spray gun module 30 is installed on a driving end of the third driving assembly 23. Thus, the second driving assembly 22 drives the first driving assembly 21 to move along the second direction PP', the first driving assembly 21 drives the third driving assembly 23 to move along the first direction OO', and the third driving assembly drives the spray gun module 30 to move along the third direction QQ'. Here, the specific structure of the first driving assembly 21, the second driving assembly 22 and the third driving assembly 23 is not limited, and the designer can reasonably design according to actual needs; for example, the first driving assembly 21, the second driving assembly 22 and the third driving assembly 23 can be, but are not limited to, a transmission structure of a motor cooperating with a lead screw, or a motor cooperating with a gear and a rack, or a cylinder cooperating with a sliding block, etc.; and the specific forms of the first driving assembly 21, the second driving assembly 22 and the third driving assembly 23 can be the same or different.

[0029] As shown in Figures 2-3 The spray gun module 30, as a machining mechanism of the deburring device 1, can be used for removing burrs on the surface of the product to be processed 50; wherein the product to be processed 50 can include, but is not limited to, a middle frame of an electronic device or a back cover of an electronic device, etc.

[0030] The spray gun module 30 comprises a support 31, a swing assembly 32 and a spray gun 33.

[0031] The support 31, as a carrier of the spray gun module 30, can be used for carrying the swing assembly 32; here, the specific structure of the support 31 is not limited, and the designer can reasonably design according to actual needs; for example, the support 31 can be, but is not limited to, in a plate shape or a frame structure. The support 31 is installed on a driving end of the driving module 20 (specifically, the third driving assembly 23 described above); here, the specific connection mode between the support 31 and the driving end of the driving module 20 is not limited, and the designer can reasonably design according to actual needs; for example, the support 31 can be, but is not limited to, detachably connected with the driving end of the driving module 20 by at least one of the modes of screwing, clamping or inserting; for another example, the support 31 can be, but is not limited to, non-detachably connected with the driving end of the driving module 20 by welding.

[0032] The swing assembly 32, as a swing mechanism of the spray gun module 30, can be used to drive the spray gun 33 to swing, so that the fluid sprayed from the nozzle of the spray gun 33 can be sprayed at multiple angles on the burrs on the surface of the product 50 to be processed. The specific structure of the swing assembly 32 will be described below.

[0033] The spray gun 33, as a spraying mechanism of the spray gun module 30, can be used to remove the burrs connected to the surface of the product 50 to be processed. It should be noted that the fluid sprayed from the nozzle of the spray gun 33 has a large impact force, and the burrs connected to the surface of the product 50 to be processed can be separated from the surface of the product 50 to be processed under the action of the fluid with a large impact force, so as to achieve the effect of deburring. The fluid sprayed from the nozzle of the spray gun 33 can be, but is not limited to, a high-pressure liquid alone or a high-pressure liquid mixed with fine sand particles.

[0034] The spray gun 33 is connected to the swing assembly 32. Here, the specific connection mode between the spray gun 33 and the swing assembly 32 is not limited, and the designer can reasonably design according to actual needs. For example, the spray gun 33 can be, but is not limited to, detachably connected to the swing assembly 32 by at least one of screwing, clamping or inserting. For another example, the spray gun 33 can be, but is not limited to, non-detachably connected to the swing assembly 32 by gluing or welding.

[0035] The swing assembly 32 is configured to drive the spray gun 33 to swing around the first direction OO'. In this way, the spray gun 33 can be continuously swung around the first direction OO', so that the fluid sprayed from the nozzle of the spray gun 33 can be sprayed at multiple angles on the burrs on the surface of the product 50 to be processed, and at the same time, the fluid can be uniformly sprayed on the surface of the product 50 to be processed, so as to effectively improve the deburring performance of the deburring equipment 1.

[0036] Based on the deburring equipment 1 in the embodiment of the present application, by designing the driving module 20, the driving module 20 can drive the spray gun module 30 to move along the first direction OO', the second direction PP' and the third direction QQ', so that the spray gun module 30 can perform deburring treatment on the surface of the product 50 to be processed according to a preset movement track, so that the fluid sprayed from the nozzle of the spray gun 33 can be uniformly sprayed on the surface of the product 50 to be processed, so as to effectively improve the deburring performance of the deburring equipment 1 and improve the processing yield of the product 50 to be processed. By designing the swing assembly 32, the swing assembly 32 can drive the spray gun 33 to continuously swing around the first direction OO', so that the fluid sprayed from the nozzle of the spray gun 33 can be sprayed at multiple angles on the burrs on the surface of the product 50 to be processed, and at the same time, the fluid can be uniformly sprayed on the surface of the product 50 to be processed, so as to further effectively improve the deburring performance of the deburring equipment 1.

[0037] Further, as shown in FIG. 1, the deburring equipment 1 further comprises a control module 40. Figures 4-7As shown, the swing assembly 32 comprises a first swing arm 321, a second swing arm 322, a third swing arm 323 and a fourth swing arm 324; the first swing arm 321 is rotatable relative to the support 31; the first end of the second swing arm 322 is eccentrically connected with the first swing arm 321; the first end of the third swing arm 323 is rotatably connected with the second end of the second swing arm 322; the fourth swing arm 324 is rotatably connected with the support 31, and the second end of the third swing arm 323 is fixedly connected with the fourth swing arm 324; the spray gun 33 is mounted on the fourth swing arm 324.

[0038] The first swing arm 321, the second swing arm 322, the third swing arm 323 and the fourth swing arm 324 are connected to form a four-bar linkage mechanism. The first swing arm 321 serves as a first link of the swing assembly 32; the specific structure of the first swing arm 321 is not limited here, and a designer can reasonably design according to actual needs; for example, the first swing arm 321 can be but is not limited to a plate structure.

[0039] The second swing arm 322 serves as a second link of the swing assembly 32; the specific structure of the second swing arm 322 is not limited here, and a designer can reasonably design according to actual needs; for example, the second swing arm 322 can be but is not limited to a rod structure. The first end of the second swing arm 322 is eccentrically connected with the first swing arm 321, that is, the rotation center between the second swing arm 322 and the first swing arm 321 does not coincide with the rotation center of the first swing arm 321 itself. The first end of the second swing arm 322 can be but is not limited to rotatably connected with the first swing arm 321 through a bearing or a rotating shaft.

[0040] The third swing arm 323 serves as a third link of the swing assembly 32; the specific structure of the third swing arm 323 is not limited here, and a designer can reasonably design according to actual needs; for example, the third swing arm 323 can be but is not limited to a rod structure. The first end of the third swing arm 323 can be but is not limited to rotatably connected with the second end of the second swing arm 322 through a bearing or a rotating shaft.

[0041] The fourth swing arm 324 serves as a fourth link of the swing assembly 32, and the specific structure of the fourth swing arm 324 is not limited here, and a designer can reasonably design according to actual needs; for example, the fourth swing arm 324 can be but is not limited to a rod structure. The specific connection mode between the spray gun 33 and the fourth swing arm 324 is not limited here, and a designer can reasonably design according to actual needs; for example, the spray gun 33 can be but is not limited to detachably connected with the fourth swing arm 324 through at least one of screwing, clamping or inserting; for another example, the spray gun 33 can be but is not limited to non-detachably connected with the fourth swing arm 324 through gluing or welding.

[0042] By designing the first swing arm 321, the second swing arm 322, the third swing arm 323 and the fourth swing arm 324, the first swing arm 321, the second swing arm 322, the third swing arm 323 and the fourth swing arm 324 constitute a four-bar linkage structure, the rotation of the first swing arm 321 will drive the second swing arm 322 connected therewith to move, the movement of the second swing arm 322 will drive the third swing arm 323 connected therewith to move, the movement of the third swing arm 323 will drive the fourth swing arm 324 fixedly connected therewith to swing around the first direction OO', so that the spray gun 33 connected with the fourth swing arm 324 swings around the first direction OO' without interruption, thereby enabling the fluid sprayed from the nozzle of the spray gun 33 to be sprayed at multiple angles on the burrs on the surface of the product 50 to be processed, and also enabling the fluid to be uniformly sprayed on the surface of the product 50 to be processed, so as to effectively improve the deburring performance of the deburring equipment 1.

[0043] In view of the fact that the coverage of the fluid sprayed from the nozzle of each spray gun 33 is limited, in order to effectively improve the deburring efficiency of the deburring equipment 1, specifically, as shown in Figures 4-7 The fourth swing arm 324 comprises a first main rod 324a, a first branch rod 324b, a second branch rod 324c, a third branch rod 324d and a second main rod 324e; both ends of the first main rod 324a are rotatably connected with the support 31, and the second end of the third swing arm 323 is fixedly connected with the first main rod 324a; the first end of the first branch rod 324b is fixedly connected with the first main rod 324a; the first end of the second branch rod 324c is rotatably connected with the second end of the first branch rod 324b; the first end of the third branch rod 324d is rotatably connected with the second end of the second branch rod 324c; both ends of the second main rod 324e are rotatably connected with the support 31, and the second end of the third branch rod 324d is fixedly connected with the second main rod 324e; the number of the spray guns 33 is multiple, and the multiple spray guns 33 are arranged at intervals along the extension direction of the second main rod 324e and are installed on the second main rod 324e.

[0044] The first main rod 324a and / or the second main rod 324e can be rotatably connected with the support 31 through a bearing or a rotating shaft; the first end of the first branch rod 324b can be fixedly connected with the first main rod 324a through a locking screw; the first end of the second branch rod 324c can be rotatably connected with the second end of the first branch rod 324b through a bearing or a rotating shaft; the first end of the third branch rod 324d can be rotatably connected with the second end of the second branch rod 324c through a bearing or a rotating shaft, and the second end of the third branch rod 324d can be fixedly connected with the second main rod 324e through a locking screw. The specific connection mode between the spray gun 33 and the second main rod 324e is not limited here, and the designer can reasonably design according to actual needs; for example, the spray gun 33 can be detachably connected with the second main rod 324e through at least one of screwing, clamping or inserting; for another example, the spray gun 33 can be non-detachably connected with the second main rod 324e through gluing or welding.

[0045] The first main rod 324a is mainly used for connecting the third swing arm 323, and the second main rod 324e is mainly used for connecting the plurality of spray guns 33. By designing the first main rod 324a and the second main rod 324e to be respectively used for connecting the third swing arm 323 and the plurality of spray guns 33, sufficient installation space can be reserved for the third swing arm 323 and the plurality of spray guns 33, so as to avoid the mutual interference of the third swing arm 323 and the plurality of spray guns 33 due to too much compactness in space arrangement. By designing the first branch rod 324b, the second branch rod 324c and the third branch rod 324d, the movement of the third swing arm 323 will drive the first main rod 324a fixedly connected thereto to rotate, and under the linkage of the first branch rod 324b, the second branch rod 324c and the third branch rod 324d, the synchronous rotation of the second main rod 324e and the first main rod 324a can be realized, so that the plurality of spray guns 33 connected with the second main rod 324e can continuously swing around the first direction OO', so that the fluid sprayed from the spray nozzles of the plurality of spray guns 33 can be uniformly sprayed at multiple angles on the burrs on the surface of the product 50 to be processed, and the fluid can also be widely covered on the surface of the product 50 to be processed, so as to effectively improve the deburring efficiency of the deburring equipment 1.

[0046] As shown in Figures 4-7 The swing assembly 32 further comprises a driving motor 34; the driving motor 34 is installed on the support 31, and the rotating shaft of the driving motor 34 is connected with the rotation center of the first swing arm 321.

[0047] The driving motor 34 is configured as a power source of the swing assembly 32. The specific model of the driving motor 34 is not limited herein, and can be reasonably selected by the designer according to actual needs. The specific connection mode between the driving motor 34 and the support 31 is not limited herein, and can be reasonably designed by the designer according to actual needs. For example, the driving motor 34 can be detachably connected with the support 31 by at least one of the following modes, such as screwing, clamping or inserting. For another example, the driving motor 34 can be non-detachably connected with the support 31 by welding.

[0048] The driving motor 34 is designed to rotate the shaft, which drives the first swing arm 321 connected therewith to rotate, the first swing arm 321 drives the second swing arm 322 connected therewith to move, the second swing arm 322 drives the third swing arm 323 connected therewith to move, and the third swing arm 323 drives the fourth swing arm 324 connected therewith to swing around the first direction OO', so that the spray gun 33 connected with the fourth swing arm 324 swings around the first direction OO' without interruption, thereby enabling the fluid sprayed from the nozzle of the spray gun 33 to be sprayed at multiple angles on the burrs on the surface of the product 50 to be processed, and also sprayed uniformly on the surface of the product 50 to be processed, so as to effectively improve the deburring performance of the deburring device 1.

[0049] As shown in Figures 4-7 The spray gun module 30 further comprises an adjusting assembly 35. The spray gun 33 is connected with the swing assembly 32 via the adjusting assembly 35. The adjusting assembly 35 is configured to adjust the angle of the spray gun 33. The adjusting assembly 35 is designed to adjust the angle of the spray gun 33, so that the nozzle of the spray gun 33 can be directed to different directions, which is suitable for removing the burrs on the surface of the product 50 to be processed with different shapes, thereby improving the applicability of the deburring device 1.

[0050] Specifically, the adjusting assembly 35 can comprise a connecting rod 351 and an adjusting rod 352. The connecting rod 351 is connected with the second main rod 324e. The adjusting rod 352 is arranged at an angle with the connecting rod 351 and is connected with the connecting rod 351 by locking screws. The spray gun 33 is fixedly connected with the adjusting rod 352.

[0051] As shown in Figures 8-9 The deburring device 1 further comprises a rotating module 40. The rotating module 40 is installed on the base 10 and is configured to carry the product 50 to be processed and drive the product 50 to be processed to rotate around the third direction QQ'. The rotating module 40 is designed to carry and drive the product 50 to be processed to rotate around the third direction QQ', so that the spray gun 33 can perform 360° deburring treatment on the surface of the product 50 to be processed without dead angle, thereby effectively improving the processing yield.

[0052] Specifically, the rotating module 40 comprises a housing 41, a rotating platform 42 and a jig bearing plate 43. The housing 41 is mounted on the base 10, and the housing 41 has a receiving cavity 411a. The rotating platform 42 is located in the receiving cavity 411a and connected with the housing 41. The jig bearing plate 43 is arranged corresponding to the cavity opening of the receiving cavity 411a and connected with the rotating end of the rotating platform 42, and the peripheral edge of the jig bearing plate 43 seals the cavity opening of the receiving cavity 411a.

[0053] The housing 41 serves as the shell of the rotating module 40 for accommodating the rotating platform 42. The specific shape of the housing 41 is not limited here, and the designer can reasonably design according to actual needs; for example, the housing 41 can be but is not limited to a cuboid or a cylinder. The specific connection mode between the housing 41 and the base 10 is not limited here, and the designer can reasonably design according to actual needs; for example, the housing 41 can be but is not limited to detachably connected with the base 10 by at least one of screwing, clamping or inserting; for another example, the housing 41 can be but is not limited to non-detachably connected with the base 10 by welding.

[0054] The rotating platform 42 serves as the power source of the rotating module 40. The specific connection mode between the rotating platform 42 and the housing 41 is not limited here, and the designer can reasonably design according to actual needs; for example, the rotating platform 42 can be but is not limited to detachably connected with the housing 41 by screwing, clamping or inserting; for another example, the rotating platform 42 can be but is not limited to non-detachably connected with the housing 41 by welding.

[0055] The jig bearing plate 43 serves as the bearing member of the rotating module 40 for bearing the product 50 to be processed. The jig bearing plate 43 can be locked and fixed to the rotating end of the rotating platform 42 by a screw with a sealing ring, so as to effectively reduce the possibility of the fluid sprayed from the nozzle of the spray gun 33 flowing into the receiving cavity 411a of the housing from the gap between the screw and the jig bearing plate 43, thereby achieving good waterproof sealing effect on the rotating platform 42 accommodated in the receiving cavity 411a of the housing 41.

[0056] By designing the shell 41, the shell 41 encloses the periphery of the rotating platform 42, which can effectively reduce the possibility of the fluid sprayed from the nozzle of the spray gun 33 directly falling on the rotating platform 42, and plays a good waterproof effect on the rotating platform 42. By designing the rotating platform 42 and the jig carrying plate 43, the rotating platform 42 can drive the jig carrying plate 43 connected thereto to rotate around the third direction QQ', so that the product to be processed 50 carried on the jig carrying plate 43 also rotates around the third direction QQ', so that the spray gun 33 can realize 360° dead angle deburring treatment on the surface of the product to be processed 50, so as to effectively improve the processing yield. By designing the cavity opening of the peripheral sealing cavity 411a of the jig carrying plate 43, the possibility of the fluid sprayed from the nozzle of the spray gun 33 flowing into the accommodating cavity 411a of the shell from the gap between the periphery of the jig carrying plate 43 and the shell 41 can be effectively reduced, so as to play a good waterproof sealing effect on the rotating platform 42 accommodated in the accommodating cavity 411a of the shell 41.

[0057] As shown in Figures 10-11 The jig carrying plate 43 includes a first part 431 and a second part 432; the first part 431 is arranged on the side of the second part 432 away from the cavity opening of the accommodating cavity 411a, and the outer periphery of the first part 431 is farther away from the rotation axis of the rotating platform 42 than the outer periphery of the second part 432 to form a stepped structure; the first part 431 is located outside the accommodating cavity 411a and the second part 432 extends into the accommodating cavity 411a, so that the stepped surface 433 of the stepped structure abuts against the outer surface of the shell. Wherein, the first part 431 and the second part 432 can be but not limited to integrally formed by injection molding or 3D printing. By designing the jig carrying plate 43 to include the first part 431 and the second part 432 to form a stepped structure, the stepped surface 433 of the stepped structure abuts against the outer surface of the shell, so that the possibility of the fluid sprayed from the nozzle of the spray gun 33 flowing into the accommodating cavity 411a of the shell from the gap between the periphery of the jig carrying plate 43 and the shell can be effectively reduced, so as to play a good waterproof sealing effect on the rotating platform 42 accommodated in the accommodating cavity 411a of the shell.

[0058] Specifically, the shell 41 comprises a main shell 411 and a stop boss 412; the main shell 411 has the above-mentioned accommodating cavity 411a; the stop boss 412 is arranged around the cavity opening of the accommodating cavity 411a, and the stop boss 412 can be integrally formed with the main shell 411 by means of injection molding or 3D printing, but is not limited to this. The jig carrying plate 43 further comprises an abutting boss 434, which is arranged on the side of the first part 431 facing the cavity opening of the accommodating cavity 411a and around the edge of the first part 431, and the abutting boss 434 can be integrally formed with the first part 431 by means of injection molding or 3D printing, but is not limited to this. The abutting boss 434 is located outside the stop boss 412 and abuts against the stop boss 412. By designing the stop boss 412 and the abutting boss 434, the stop boss 412 and the abutting boss 434 form a waterproof platform, so as to further effectively reduce the possibility of fluid sprayed from the nozzle of the spray gun 33 flowing into the accommodating cavity 411a of the shell through the gap between the periphery of the jig carrying plate 43 and the shell, so as to achieve good waterproof sealing effect on the rotating platform 42 accommodated in the accommodating cavity 411a of the shell.

[0059] As shown in Figures 9-11 , the rotating module 40 further comprises a first sealing member 44, which is arranged between the outer circumferential side of the second part 432 and the inner circumferential side of the shell. The first sealing member 44 can comprise an elastic rubber sealing ring or an elastic resin sealing ring, but is not limited to this. In this design, by designing the first sealing member 44, the first sealing member 44 can effectively seal the gap between the outer circumferential side of the second part 432 and the inner circumferential side of the shell, so as to further effectively reduce the possibility of fluid flowing into the accommodating cavity 411a of the shell through the gap between the periphery of the jig carrying plate 43 and the shell, so as to achieve good waterproof sealing effect on the rotating platform 42 accommodated in the accommodating cavity 411a of the shell.

[0060] As shown in Figures 9-11 , the rotating module 40 further comprises a first sealing member 44, which is arranged between the outer circumferential side of the second part 432 and the inner circumferential side of the shell. The first sealing member 44 can comprise an elastic rubber sealing ring or an elastic resin sealing ring, but is not limited to this. In this design, by designing the first sealing member 44, the first sealing member 44 can effectively seal the gap between the outer circumferential side of the second part 432 and the inner circumferential side of the shell, so as to further effectively reduce the possibility of fluid flowing into the accommodating cavity 411a of the shell through the gap between the periphery of the jig carrying plate 43 and the shell, so as to achieve good waterproof sealing effect on the rotating platform 42 accommodated in the accommodating cavity 411a of the shell.

[0061] It should be noted that the screw with sealing ring and the screw connection design of the jig bearing plate 43 form the first level of waterproof sealing of the rotary module 40; the stop boss 412 and the abutment of the stop boss 412 form the second level of waterproof sealing of the rotary module 40; the design of the first sealing member 44 forms the third level of waterproof sealing of the rotary module 40; the design of the second sealing member 45 forms the fourth level of waterproof sealing of the rotary module 40; the four levels of waterproof sealing are superimposed to make the waterproof sealing effect of the rotary module 40 excellent.

[0062] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation of the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0063] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A deburring device, characterized in that: include: base; A driving module is mounted on the base, wherein a driving end of the driving module can move along a first direction, a second direction, and a third direction; wherein the first direction, the second direction, and the third direction intersect with each other; The spray gun module comprises a bracket, a swing assembly and a spray gun, wherein the bracket is mounted on the driving end of the driving module, and the swing assembly is configured to be connected to the spray gun to drive the spray gun to swing around the first direction.

2. The deburring device according to claim 1, characterized in that: The swing assembly comprises: a first swing arm, rotatable relative to the bracket; a second swing arm, a first end of the second swing arm being eccentrically connected to the first swing arm; a third swing arm, a first end of the third swing arm being rotatably connected to the second end of the second swing arm; The fourth swing arm is rotatably connected to the bracket and fixedly connected to the second end of the third swing arm; the spray gun is installed on the fourth swing arm.

3. The deburring device according to claim 2, characterized in that: The swing assembly further includes a drive motor, which is mounted on the bracket. The rotating shaft of the drive motor is connected to the rotation center of the first swing arm.

4. The deburring device according to claim 2, characterized in that: The fourth swing arm comprises: a first main rod, both ends of which are rotatably connected to the bracket; and a second end of the third swing arm is fixedly connected to the first main rod; a first support rod, wherein a first end of the first support rod is fixedly connected to the first main rod; a second support rod, wherein a first end of the second support rod is rotatably connected to a second end of the first support rod; a third support rod, wherein a first end of the third support rod is rotatably connected to a second end of the second support rod; a second main rod, both ends of which are rotatably connected to the bracket; and a second end of the third support rod is fixedly connected to the second main rod; There are multiple spray guns, and the multiple spray guns are arranged at intervals along the extension direction of the second main rod and installed on the second main rod.

5. The deburring device according to claim 1, characterized in that: The spray gun module further includes an adjustment component, through which the spray gun is connected to the swing component, and the adjustment component is configured to make the angle of the spray gun adjustable.

6. The deburring device according to any one of claims 1 to 5, characterized in that: The deburring device further includes a rotating module, which is mounted on the machine base and configured to carry the product to be processed and drive the product to be processed to rotate around the third direction.

7. The deburring device according to claim 6, characterized in that: The rotating module comprises: A housing, mounted on the base, having a receiving cavity; a rotating platform, located in the accommodating cavity and connected to the shell; A fixture supporting plate is arranged corresponding to the cavity opening of the accommodating cavity and connected to the rotating end of the rotating platform, and the periphery of the fixture supporting plate seals the cavity opening of the accommodating cavity.

8. The deburring device according to claim 7, characterized in that: The jig supporting plate includes a first part and a second part, the first part is arranged on the side of the second part away from the cavity opening of the accommodating cavity, and the outer edge of the first part is farther away from the rotation axis of the rotating platform than the outer edge of the second part to form a step structure; the first part is located outside the accommodating cavity and the second part extends into the accommodating cavity, so that the step surface of the step structure abuts against the outer surface of the shell.

9. The deburring device according to claim 8, characterized in that: The rotating module further includes a first seal disposed between an outer peripheral side surface of the second portion and an inner peripheral side surface of the housing.

10. The deburring device according to claim 8, characterized in that: The rotating module further includes a second sealing member, which is arranged on a side of the second portion facing away from the first portion.

Images