Deburring equipment

Abstract

The invention discloses deburring equipment. The deburring equipment comprises a machine base, a driving module, a spray gun module and a clamp rotating 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. The spray gun module is installed at the driving end of the driving module and is configured to spray fluid to the surface of the frame-shaped product to be machined. The clamp rotating module comprises a rotating module, a fixing piece and a frame-shaped clamp. The rotating module is mounted on the base; the fixing piece is mounted at the rotating end of the rotating module; the frame-shaped clamp is configured to clamp the frame-shaped product to be machined from the two sides of the plane where the frame opening of the frame-shaped product to be machined is located and is connected with the fixing piece. By means of the design, fluid sprayed out of the spray gun module can penetrate through the hollow area of the frame-shaped clamp after passing through the surface of the frame-shaped product to be machined, the fluid cannot be accumulated on the surface of the frame-shaped product to be machined, and the machining yield of the frame-shaped product to be machined can be effectively increased.

Description

Technical Field

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

[0002] In the field of mechanical processing, deburring equipment is usually used to remove burrs on the surface of frame-type products to be processed, so as to make the surface of the frame-type products to be processed smooth, thereby improving the quality of the frame-type products to be processed.

[0003] Deburring equipment in related art usually uses a method of spraying high-pressure sand and water fluid to remove burrs on the surface of the frame-shaped product to be processed; however, due to the structural limitations of the fixture of the deburring equipment in related art, the high-pressure sand and water fluid will accumulate on the surface of the frame-shaped product to be processed after passing through the surface of the frame-shaped product to be processed, which will cause sand to enter the product and cause surface wear of the frame-shaped product to be processed, thereby affecting the yield of the frame-shaped product to be processed. Therefore, how to effectively improve the processing yield of the frame-shaped product to be processed has become an urgent problem to be solved. Summary of the invention

[0004] The embodiment of the present application provides a deburring device, which can solve the problem in the related art that the deburring device causes surface wear of the frame-shaped product to be processed due to sand intrusion into the product, thereby resulting in a low processing yield of the frame-shaped product to be processed.

[0005] An embodiment of the present application provides a deburring device; the deburring device includes a machine base, a driving module, a spray gun module and a fixture rotating module, the driving module is installed on the machine base, the 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 each other, the spray gun module is installed on the driving end of the driving module, the spray gun module is configured to spray fluid onto the surface of a frame-type product to be processed, the fixture rotating module includes a rotating module, a fixing part and a frame-type fixture, the rotating module is installed on the machine base, the fixing part is installed on the rotating end of the rotating module, and the frame-type fixture is configured to clamp the frame-type product to be processed from both sides of the plane where the frame mouth of the frame-type product to be processed is located and is connected to the fixing part.

[0006] Based on the deburring equipment of the embodiment of the present application, by designing the frame-type clamp to match the frame-type product to be processed, the fluid ejected from the spray gun module can remove the burrs connected to the side surface of the frame-type product to be processed after passing through the surface of the frame-type product to be processed, and directly pass through the hollow area of ​​the frame-type clamp, and will not accumulate on the side surface of the frame-type product to be processed, thereby not causing surface wear of the frame-type product to be processed, and can effectively improve the processing yield of the frame-type product to be processed. By configuring the frame-type clamp to clamp the frame-type product to be processed from both sides of the plane where the frame opening of the frame-type product to be processed is located, the frame-type clamp effectively blocks the upper surface / lower surface of the frame-type product to be processed, so that the fluid ejected from the spray gun module will not accumulate on the upper surface / lower surface of the frame-type product to be processed, thereby not causing surface wear of the frame-type product to be processed, and can effectively improve the processing yield of the frame-type product to be processed. By designing a driving module and a spray gun 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 can deburr the surface of the frame-type product to be processed according to a preset motion trajectory, so that the fluid ejected from the nozzle of the spray gun can be evenly sprayed on the surface of the frame-type product to be processed, so as to effectively improve the deburring performance of the deburring equipment and improve the processing yield of the frame-type product to be processed. By designing a rotating module, a fixing part and a frame-type clamp, the frame-type clamp is used to carry and fix the frame-type product to be processed, and the frame-type clamp is connected to the rotating end of the rotating module via the fixing part, so that the rotating module drives the fixing part to rotate to drive the frame-type clamp to rotate, thereby realizing 360-degree all-round spraying of the spray gun module on the surface of the frame-type product to be processed, so as to effectively improve the deburring performance of the deburring equipment and improve the processing yield of the frame-type product to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0008] Figure 1 This is a structural schematic diagram of a deburring device in an embodiment of the present application in a loading state;

[0009] Figure 2 This is a structural schematic diagram of a deburring device in an embodiment of the present application in a processing state;

[0010] Figure 3 This is a schematic diagram of the structure of a driving module in an embodiment of the present application;

[0011] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0012] Figure 5 This is a schematic diagram of the structure of a fixture rotation module in an embodiment of the present application;

[0013] Figure 6 This is a schematic diagram of the structure of a frame-type clamp in one embodiment of the present application;

[0014] Figure 7 This is a schematic diagram of the exploded structure of a frame-type clamp in one embodiment of the present application;

[0015] Figure 8 This is a schematic diagram of the structure of a rotating module and a fixing member in one embodiment of the present application;

[0016] Fig. 9 This is a schematic structural diagram of a spray gun module in one embodiment of the present application;

[0017] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at point B in the middle.

[0018] Figure numerals: 1, deburring device; 10, machine base; 20, driving module; 21, first driving assembly; 22, second driving assembly; 23, third driving assembly; 30, spray gun module; 31, bracket; 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 support rod; 324c, second support rod; 324d, third support rod; 324e, second main rod; 33, spray gun; 34, driving motor; 35, Adjustment assembly; 351, connecting rod; 352, adjustment rod; 40, fixture rotation module; 41, rotation module; 411, shell; 412, rotating platform; 42, fixing piece; 421, fixing frame; 421a, cross rod; 421b, vertical rod; 421c, horizontal rod; 421d, hollow area; 43, frame-type fixture; 431, main frame; 432, locking piece; 433, sub-frame; 434, reinforcing rib; 50, frame-type product to be processed; OO', first direction; PP', second direction; QQ', third direction. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] Please refer to Figure 1-Figure 5As shown, the present application proposes a deburring device 1, which can enable the fluid sprayed from the spray gun module 30 to pass through the hollow area of ​​the frame-type clamp 43 after passing through the surface of the frame-type product to be processed 50, and will not accumulate on the surface of the frame-type product to be processed 50, thereby effectively improving the processing yield of the frame-type product to be processed 50.

[0021] The deburring device 1 includes a machine base 10, a driving module 20, a spray gun module 30 and a fixture rotating module 40. The driving module 20 is installed on the machine base 10, and 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 each other. The spray gun module 30 is installed on the driving end of the driving module 20, and the spray gun module 30 is configured to spray fluid onto the surface of the frame-type product to be processed 50. The fixture rotating module 40 includes a rotating module 41, a fixing member 42 and a frame-type fixture 43; the rotating module 41 is installed on the machine base 10; the fixing member 42 is installed on the rotating end of the rotating module 41; the frame-type fixture 43 is configured to clamp the frame-type product to be processed 50 from both sides of the plane where the frame opening of the frame-type product to be processed 50 is located and is connected to the fixing member 42.

[0022] The following combination Figure 1-Figure 10 The specific structure of the deburring device 1 is introduced in detail. The deburring device 1 includes a machine base 10 , a driving module 20 , a spray gun module 30 and a fixture rotating module 40 .

[0023] like Figure 1-Figure 3 As shown, the base 10 as the frame of the deburring device 1 can be used to carry structural parts such as the drive module 20. The specific structure of the base 10 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the base 10 can include but is not limited to a housing and a workbench, and the housing covers the bearing surface of the workbench and is connected to the workbench. The specific material of the base 10 is also not limited here, and the designer can make a reasonable choice according to actual needs; for example, the specific material of the base 10 can be but is not limited to stainless steel or aluminum alloy, etc.

[0024] The driving module 20 as the power mechanism of the deburring device 1 can be used to drive the spray gun module 30 to move. The driving module 20 is installed on the machine base 10; the specific connection method between the driving module 20 and the machine base 10 is not limited here, and the designer can make a reasonable design according to actual needs; for example, when the driving module 20 and the machine base 10 are detachably connected, the driving module 20 can be connected to the machine base 10 by locking screws, but not limited to; for another example, when the driving module 20 and the machine base 10 are non-detachably connected, the driving module 20 can also be connected to the machine base 10 by welding, but not limited to.

[0025] 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 each other. It should be noted that the first direction OO', the second direction PP' and the third direction QQ' are three directions that intersect each other in any two directions in the three-dimensional space; for example, the first direction OO', the second direction PP' and the third direction QQ' are mutually perpendicular, 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 mutually perpendicular, 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.

[0026] The driving module 20 includes 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 the first direction OO'; the second driving assembly 22 can drive the spray gun module 30 to move along the second direction PP'; the third driving assembly 23 can drive the spray gun module 30 to move along the third direction QQ'. The second driving assembly 22 is installed on the base 10; the first driving assembly 21 is installed on the driving end of the second driving assembly 22; the third driving assembly 23 is installed on the driving end of the first driving assembly 21; and the spray gun module 30 is installed on the driving end of the third driving assembly 23. In this way, 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'. The specific structures of the first drive component 21, the second drive component 22 and the third drive component 23 are not limited here, and designers can make reasonable designs according to actual needs; for example, the first drive component 21, the second drive component 22, and the third drive component 23 can be but are not limited to transmission structures such as the cooperation of a motor and a screw rod, or the cooperation of a motor and a gear, a rack, or the cooperation of a cylinder and a slider; and the specific forms of expression of the first drive component 21, the second drive component 22 and the third drive component 23 can be the same or different.

[0027] like Figure 3-Figure 4 As shown, the spray gun module 30 as a processing mechanism of the deburring device 1 can be used to remove burrs on the surface of a frame-shaped product 50 to be processed; wherein the frame-shaped product 50 to be processed can include but is not limited to a middle frame of an electronic device. The specific structure of the spray gun module 30 will be described in detail below.

[0028] The spray gun module 30 is configured to spray fluid onto the surface of the frame-type product to be processed 50; it should be noted that the fluid sprayed from the nozzle of the spray gun 33 (described below) of the spray gun module 30 has a large impact force, and the burrs connected to the surface of the frame-type product to be processed 50 can be detached from the surface of the frame-type product to be processed 50 under the action of the fluid with a large impact force, so as to achieve the effect of deburring; wherein, the fluid sprayed from the nozzle of the spray gun 33 can be but is not limited to a high-pressure liquid mixed with fine sand particles.

[0029] The spray gun module 30 is installed at the driving end of the driving module 20. The specific connection method between the spray gun module 30 and the driving module 20 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the spray gun module 30 can be, but not limited to, detachably connected to the driving module 20 by at least one of screw connection, card connection or plug connection; for another example, the spray gun module 30 can also be, but not limited to, non-detachably connected to the driving module 20 by welding.

[0030] like Figure 5 As shown, the fixture rotating module 40 is used as a fixture of the deburring device 1 for loading the frame-shaped product to be processed 50 . The fixture rotating module 40 includes a rotating module 41 , a fixing member 42 and a frame-shaped fixture 43 .

[0031] The rotating module 41 serves as the power source of the fixture rotating module 40, and the rotating module 41 is installed on the machine base 10. The specific connection method between the rotating module 41 and the machine base 10 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the rotating module 41 can be, but not limited to, detachably connected to the machine base 10 by means of screw connection, card connection or plug connection; for another example, the rotating module 41 can also be, but not limited to, non-detachably connected to the machine base 10 by means of welding. The rotating module 41 may include a shell 411 and a rotating platform 412; the shell 411 is fixedly connected to the machine base 10, and the rotating platform 412 is installed in the accommodating cavity of the shell 411; the rotating end of the rotating platform 412 is connected to the fixing member 42. The rotating module 41 may include a shell 411 and a rotating platform 412; the shell 411 is fixedly connected to the machine base 10, and the rotating platform 412 is installed in the accommodating cavity of the shell 411; the rotating end of the rotating platform 412 is connected to the fixing member 42.

[0032] It should be noted that the rotating module 41 is configured to drive the fixing member 42 to rotate around the third direction QQ', so as to drive the frame-type fixture 43 carrying the frame-type product to be processed 50 to rotate around the third direction QQ'. When it is necessary to deburr the surface of the frame-type product to be processed 50 carried on the frame-type fixture 43; the rotating module 41 may not drive the fixing member 42 to rotate around the third direction QQ', and the driving module 20 may drive the spray gun module 30 to move along the first direction OO', the second direction PP' and the third direction QQ' according to the preset trajectory, so as to perform dynamic profiling deburring on the surface of the frame-type product to be processed 50; or the rotating module 41 may drive the fixing member 42 to rotate around the third direction QQ', and the spray gun module 30 is located at the preset spraying position, and the driving module 20 does not need to drive the spray gun module 30 to move along the first direction OO', the second direction PP' and the third direction QQ' according to the preset trajectory, so as to perform static deburring on the surface of the frame-type product to be processed 50.

[0033] The fixing member 42 is used as an intermediate connecting member of the fixture rotating module 40 to connect the frame-type fixture 43 and the rotating module 41; the specific structure of the fixing member 42 will be described in detail below.

[0034] The fixing member 42 is installed at the rotating end of the rotating module 41. The specific connection method between the fixing member 42 and the rotating module 41 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the fixing member 42 can be detachably connected to the rotating module 41 by at least one of screw connection, card connection or plug connection, etc.; for another example, the fixing member 42 can also be non-detachably connected to the rotating module 41 by welding, but not limited to welding.

[0035] The frame-type clamp 43 serves as a carrier of the clamp rotating module 40 and is used to carry the frame-type product to be processed 50; the frame-type clamp 43 is configured to clamp the frame-type product to be processed 50 from both sides of the plane where the frame opening of the frame-type product to be processed 50 is located; the specific structure of the frame-type clamp 43 will be introduced in detail below.

[0036] The frame-type clamp 43 is connected to the fixing member 42. The specific connection method between the frame-type clamp 43 and the fixing member 42 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the frame-type clamp 43 can be, but not limited to, detachably connected to the fixing member 42 by at least one of screw connection, clamp connection, or plug connection; for another example, the frame-type clamp 43 can also be, but not limited to, non-detachably connected to the fixing member 42 by welding.

[0037] Based on the deburring device 1 in the embodiment of the present application, by designing the frame-type clamp 43 to be compatible with the frame-type product to be processed 50, the fluid ejected from the spray gun module 30 can remove the burrs connected to the side surface of the frame-type product to be processed 50 after passing through the surface of the frame-type product to be processed 50, and directly pass through the hollow area of ​​the frame-type clamp 43, and will not accumulate on the side surface of the frame-type product to be processed 50, thereby not causing surface wear of the frame-type product to be processed 50, and can effectively improve the processing yield of the frame-type product to be processed 50. By configuring the frame-type clamp 43 to clamp the frame-type product 50 from both sides of the plane where the frame opening of the frame-type product 50 is located, the frame-type clamp 43 effectively blocks the upper surface / lower surface of the frame-type product 50, so that the fluid ejected from the spray gun module 30 will not accumulate on the upper surface / lower surface of the frame-type product 50, thereby not causing surface wear of the frame-type product 50, and effectively improving the processing yield of the frame-type product 50. By designing the drive module 20 and the spray gun module 30, the drive 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 deburrs the surface of the frame-type product 50 according to the preset motion trajectory, so that the fluid ejected from the nozzle of the spray gun 33 can be evenly sprayed on the surface of the frame-type product 50, so as to effectively improve the deburring performance of the deburring device 1 and improve the processing yield of the frame-type product 50. By designing a rotating module 41, a fixing part 42 and a frame-type clamp 43, the frame-type clamp 43 is used to carry and fix the frame-type product to be processed 50. The frame-type clamp 43 is connected to the rotating end of the rotating module 41 via the fixing part 42, so that the rotating module 41 drives the fixing part 42 to rotate to drive the frame-type clamp 43 to rotate, thereby realizing 360-degree all-round spraying of the spray gun module 30 on the surface of the frame-type product to be processed 50, so as to effectively improve the deburring performance of the deburring equipment 1 and improve the processing yield of the frame-type product to be processed 50.

[0038] Furthermore, if Figure 6-Figure 7 As shown, the frame-type clamp 43 includes a main frame body 431 and a locking member 432; the number of the main frame bodies 431 is two, and the two main frame bodies 431 are configured to clamp the frame-type product to be processed 50 therebetween, the main frame body 431 is connected to the fixing member 42, and the width dimension of the frame of the main frame body 431 is larger than the width dimension of the frame of the frame-type product to be processed 50; the locking member 432 is configured to fix the two main frame bodies 431 to position the frame-type product to be processed 50 between the two main frame bodies 431.

[0039] Among them, the main frame body 431 serves as a clamping part of the frame-type clamp 43, and the main frame body 431 is connected to the fixing part 42 (specifically the cross bar 421c introduced below); the specific connection method between the main frame body 431 and the fixing part 42 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the main frame body 431 can be but not limited to being detachably connected to the fixing part 42 by at least one of screw connection, clip connection or plug-in connection; for another example, the main frame body 431 can be but not limited to being non-detachably connected to the fixing part 42 by welding or gluing. The shape of the main frame 431 is adapted to the shape of the frame-type product to be processed 50, so that the fluid ejected from the nozzle of the spray gun 33 of the spray gun module 30 will directly pass through the hollow area of ​​the main frame 431 after passing through the surface of the frame-type product to be processed 50, and will not accumulate on the side surface of the frame-type product to be processed 50, thereby not causing surface wear of the frame-type product to be processed 50, and can effectively improve the processing yield of the frame-type product to be processed 50. The width dimension of the frame of the main frame 431 is greater than the width dimension of the frame of the frame-type product to be processed 50, so that the frame of the main frame 431 can effectively block the upper surface / lower surface of the frame-type product to be processed 50, so that the fluid ejected from the nozzle of the spray gun 33 of the spray gun module 30 will not accumulate on the upper surface / lower surface of the frame-type product to be processed 50 after passing through the surface of the frame-type product to be processed 50, thereby not causing surface wear of the frame-type product to be processed 50, and can effectively improve the processing yield of the frame-type product to be processed 50.

[0040] The locking member 432 is used as a fastener of the frame-type clamp 43 to achieve relative fixation of the position between the two main frames 431, so as to position the frame-type product to be processed 50 clamped between the two main frames 431 between the two main frames 431; the specific form of the locking member 432 is not limited here, and designers can make reasonable designs according to actual needs; for example, the locking member may include a screw, in which case the two main frames 431 are relatively fixed in position by being threadedly connected to the screw; for another example, the locking member 432 may also include a bayonet pin, in which case the two main frames 431 are relatively fixed in position by being engaged with the bayonet pin; for another example, the locking member 432 may also include a latch pin, in which case the two main frames 431 are relatively fixed in position by being engaged with the latch pin.

[0041] By designing the main frame 431 and the locking member 432, the two main frames 431 clamp the frame-shaped product to be processed 50 therebetween, and the locking member 432 is used to lock and fix the two main frames 431 to position the frame-shaped product to be processed 50 between the two main frames 431. The operation is simple, convenient and quick.

[0042] Considering that the number of frame-type products to be processed 50 can be one or more (more than two), when the number of frame-type products to be processed 50 is more than one, the multiple frame-type products to be processed 50 can be sandwiched between the two main frames 431 in a stacked manner. In order to further enhance the stability of the multiple frame-type products to be processed 50 stacked between the two main frames 431, the frame-type fixture 43 also includes a sub-frame 433 and a limiting pin (not shown in the figure); the sub-frame 433 is located between the two main frames 431, and the sub-frame 433 is configured to stack the multiple frame-type products to be processed 50 in layers between the two main frames 431; the limiting pin penetrates the frame-type products to be processed 50, and the limiting pin is configured to limit the relative movement between the multiple frame-type products to be processed 50 in the same layer.

[0043] Among them, the sub-frame 433 is used as an interlayer of the frame-type clamp 43 to layer multiple frame-type products to be processed 50, and the number of sub-frames 433 can be one or more; the shape of the sub-frame 433 is adapted to the shape of the frame-type product to be processed 50; the width dimension of the frame of the sub-frame 433 can be larger than the width dimension of the frame of the frame-type product to be processed 50 and smaller than the width dimension of the frame of the main frame 431.

[0044] The limit pin serves as a limit part of the frame-type clamp 43 and is used to limit the relative movement between multiple frame-type products to be processed 50 in the same layer; for the multiple frame-type products to be processed 50 clamped between the main frame 431 and the sub-frame 433, the limit pin passes through the multiple frame-type products to be processed 50, and the two ends of the limit pin can be respectively plugged into the main frame 431 and the sub-frame 433; for the multiple frame-type products to be processed 50 clamped between two adjacent sub-frames 433, the limit pin passes through the multiple frame-type products to be processed 50, and the two ends of the limit pin can be respectively plugged into the two adjacent sub-frames 433.

[0045] By designing the sub-frame 433, the sub-frame 433 can arrange the multiple frame-type products to be processed 50 sandwiched between the two main frames 431 in layers, so that by reasonably allocating the number of the multiple frame-type products to be processed 50 sandwiched between the main frame 431 and the sub-frame 433, and the number of the multiple frame-type products to be processed 50 sandwiched between two adjacent sub-frames 433, the stability of the multiple frame-type products to be processed 50 stacked between the two main frames 431 can be effectively enhanced. By designing the limit pin, the limit pin penetrates the frame-type products to be processed 50 to limit the relative movement between the multiple frame-type products to be processed 50 on the same layer, so that the stability of the multiple frame-type products to be processed 50 stacked between the two main frames 431 can be further enhanced. It is worth mentioning that the fluid ejected from the nozzle of the spray gun 33 of the spray gun module 30 has a large impact force. The fluid with a large impact force acts on the side surface of the frame-type product to be processed 50, and there is a possibility that the frame-type product to be processed 50 may be deformed. By designing a limit pin, the limit pin is also equivalent to a reinforcing rib 434, which can enhance the structural strength of the frame-type product to be processed 50, so as to effectively reduce the possibility of deformation of the frame-type product to be processed 50 under the action of the impact force of the fluid.

[0046] Furthermore, if Figure 6-Figure 7 As shown, there are multiple sub-frames 433 ; the frame-shaped fixture 43 further includes reinforcing ribs 434 , which are connected to the inner annular surfaces of two adjacent sub-frames 433 and / or the outer annular surfaces of the sub-frames 433 .

[0047] The reinforcing rib 434 may be connected only to the inner annular surface of the sub-frame 433; the reinforcing rib 434 may be connected only to the outer annular surface of the sub-frame 433; or the reinforcing rib 434 may be connected to both the inner annular surface and the outer annular surface of the sub-frame 433. The specific connection method between the reinforcing rib 434 and the sub-frame 433 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the reinforcing rib 434 can be connected to the sub-frame 433 by at least one of the methods of snap-on or plug-in. It should be noted that when there are multiple sub-frames 433, the sub-frame 433 located at the uppermost / lowest layer can also be connected to the upper / lower main frame 431 through the reinforcing rib 434; when there is only one sub-frame 433, the one sub-frame 433 can also be connected to the upper main frame 431 and / or the lower main frame 431 through the reinforcing rib 434.

[0048] By designing the reinforcing ribs 434 , the reinforcing ribs 434 can effectively improve the overall structural strength of the frame-shaped clamp 43 , so as to effectively reduce the possibility of deformation of the frame-shaped clamp 43 under the impact force of the fluid.

[0049] It should be noted that, for the frame-type product to be processed 50, the upper surface of the frame-type product to be processed 50 and the lower surface of the frame-type product to be processed 50 are smooth (that is, there are no burrs) and usually do not need to be deburred, while the inner surface of the frame-type product to be processed 50 and the outer surface of the frame-type product to be processed 50 are not smooth (that is, there are burrs) and usually need to be deburred. Regardless of whether multiple frame-type products to be processed 50 are stacked in layers or not between the two main frames 431, the two main frames 431 cooperate with the above-mentioned locking members 432 to clamp and fix the multiple frame-type products to be processed 50 between the two main frames 431. At this time, the upper surfaces of two adjacent frame-type products to be processed 50 and the lower surfaces of the frame-type products to be processed 50 are pressed together, so that the fluid ejected from the nozzle of the spray gun 33 of the spray gun module 30 cannot enter between the upper surfaces of the two adjacent frame-type products to be processed 50 and the lower surfaces of the frame-type products to be processed 50. In this way, the fluid can be effectively prevented from accumulating between the upper surfaces of two adjacent frame-type products to be processed 50 and the lower surfaces of the frame-type products to be processed 50, so as to further effectively improve the processing yield of the frame-type products to be processed 50.

[0050] Furthermore, if Figure 5 and Figure 8 As shown, the fixing member 42 includes a fixing frame 421, and the fixing frame 421 has a hollow area 421d for the fluid ejected by the spray gun module 30 to pass through. In this way, the fluid ejected from the nozzle of the spray gun 33 of the spray gun module 30 can remove the burrs connected to the surface of the frame-shaped product to be processed 50 after passing through the surface of the frame-shaped product to be processed 50, and pass through the hollow area 421d of the fixing frame 421, and will not accumulate on the surface of the frame-shaped product to be processed 50, which can effectively improve the processing yield of the frame-shaped product to be processed 50.

[0051] Specifically, the fixed frame 421 includes a cross rod 421a, multiple vertical rods 421b and multiple cross rods 421c; the cross rod 421a is connected to the rotating end of the rotating module 41; the first ends of the multiple vertical rods 421b are fixedly connected to the tail ends of the cross rod 421a in a one-to-one correspondence; the two ends of each cross rod 421c are respectively fixedly connected to the second ends of the corresponding two vertical rods 421b.

[0052] The cross bar 421a serves as the base of the fixed frame 421, and the cross bar 421a may include two, three, four or more cross-braces. The specific connection method between the cross bar 421a and the rotating end of the rotating module 41 is not limited here, and the designer may make a reasonable design according to actual needs; for example, the cross bar 421a may be, but not limited to, detachably connected to the rotating module 41 (specifically, the rotating platform 412 mentioned above) by at least one of screw connection, snap connection or plug connection; for another example, the cross bar 421a may also be, but not limited to, non-detachably connected to the rotating module 41 (specifically, the rotating platform 412 mentioned above) by welding.

[0053] The vertical rod 421b is used as the middle connecting rod 351 of the fixing frame 421 to connect the cross rod 421a and the cross rod 421c. The specific connection method between the vertical rod 421b and the cross rod 421a is not limited here, and the designer can make a reasonable design according to actual needs; for example, the vertical rod 421b can be, but not limited to, detachably connected to the cross rod 421a by at least one of screw connection, clamping or plug connection; for another example, the vertical rod 421b can also be, but not limited to, forming an integrated structure with the cross rod 421a by welding, injection molding or 3D printing.

[0054] The cross bar 421c is used as a bearing bar of the fixing frame 421 to be connected to the frame-type clamp 43. The specific connection method between the cross bar 421c and the vertical bar 421b is not limited here, and the designer can make a reasonable design according to actual needs; for example, the cross bar 421c can be detachably connected to the vertical bar 421b by at least one of screw connection, card connection or plug connection; for another example, the cross bar 421c can also be but not limited to forming an integrated structure with the vertical bar 421b by welding, injection molding or 3D printing.

[0055] By designing the cross rod 421a, the vertical rod 421b and the horizontal rod 421c, the hollow area between the cross rod 421a, the vertical rod 421b and the horizontal rod 421c is used to form the above-mentioned hollow area 421d to make the fixing part 42 present a hollow frame structure, so that the fluid ejected from the nozzle of the spray gun module 30 passes through the surface of the frame-type product to be processed 50, and can remove the burrs connected to the surface of the frame-type product to be processed 50, and pass through the hollow area 421d formed between the cross rod 421a, the vertical rod 421b and the horizontal rod 421c, and will not accumulate on the surface of the frame-type product to be processed 50, which can effectively improve the processing yield of the frame-type product to be processed 50.

[0056] Of course, the fixing member 42 may also include a fixing seat, the fixing seat having a guide hole, and the area formed by the hole wall of the guide hole is used to form the above-mentioned hollow area 421d. In this way, the fluid ejected from the nozzle of the spray gun module 30 can remove the burrs connected to the surface of the frame-shaped product to be processed 50 after passing through the surface of the frame-shaped product to be processed 50, and pass through the hollow area 421d formed by the guide hole, and will not accumulate on the surface of the frame-shaped product to be processed 50, which can effectively improve the processing yield of the frame-shaped product to be processed 50.

[0057] Furthermore, if Figure 3 , Figure 4 , Fig. 9 and Fig.10 As shown, the spray gun module 30 includes a bracket 31, a swing assembly 32 and a spray gun 33; the bracket 31 is installed at the driving end of the driving module 20; the swing assembly 32 is configured to be connected to the spray gun 33 to drive the spray gun 33 to swing around the first direction OO'.

[0058] Among them, the bracket 31 as a carrier of the spray gun module 30 can be used to carry the swing component 32; the specific structure of the bracket 31 is not limited here, and the designer can reasonably design it according to actual needs; for example, the bracket 31 can be but not limited to a plate-shaped or frame structure. The bracket 31 is installed on the driving end of the driving module 20 (specifically the third driving component 23 mentioned above); the specific connection method between the bracket 31 and the driving end of the driving module 20 is not limited here, and the designer can reasonably design it according to actual needs; for example, the bracket 31 can be but not limited to being detachably connected to the driving end of the driving module 20 by at least one of screw connection, card connection or plug-in connection; for another example, the bracket 31 can also be but not limited to being non-detachably connected to the driving end of the driving module 20 by welding.

[0059] The swing component 32 as the swing mechanism of the spray gun module 30 can be used to drive the spray gun 33 to swing, so that the fluid ejected from the nozzle of the spray gun 33 can spray the burrs on the surface of the frame-shaped product 50 to be processed at multiple angles; the specific structure of the swing component 32 will be introduced in detail below.

[0060] The spray gun 33 as a spraying mechanism of the spray gun module 30 can be used to remove burrs connected to the surface of the frame-shaped product 50 to be processed.

[0061] The spray gun 33 is connected to the swing assembly 32; the specific connection method between the spray gun 33 and the swing assembly 32 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the spray gun 33 can be but not limited to being detachably connected to the swing assembly 32 by at least one of screw connection, clip connection or plug-in connection; for another example, the spray gun 33 can be but not limited to being non-detachably connected to the swing assembly 32 by gluing or welding.

[0062] The swing assembly 32 is configured to drive the spray gun 33 to swing around the first direction OO', so that the spray gun 33 can swing uninterruptedly around the first direction OO', so that the fluid ejected from the nozzle of the spray gun 33 can spray the burrs on the surface of the frame-type product to be processed 50 at multiple angles, and can also make the fluid evenly sprayed on the surface of the frame-type product to be processed 50, so as to effectively improve the deburring performance of the deburring device 1.

[0063] The bracket 31 is used to carry the swing assembly 32. By designing the swing assembly 32 and the spray gun 33, the swing assembly 32 can drive the spray gun 33 to swing continuously around the first direction OO', so that the fluid sprayed from the nozzle of the spray gun 33 can spray the burrs on the surface of the frame-shaped product to be processed 50 at multiple angles, and the fluid can also be evenly sprayed on the surface of the frame-shaped product to be processed 50, so as to further effectively improve the deburring performance of the deburring device 1.

[0064] Furthermore, if Figure 3 , Figure 4 , Fig. 9 and Fig.10 As shown, the swing assembly 32 includes 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 can rotate relative to the bracket 31; the first end of the second swing arm 322 is eccentrically connected to the first swing arm 321; the first end of the third swing arm 323 is rotationally connected to the second end of the second swing arm 322; the fourth swing arm 324 is rotationally connected to the bracket 31, and the fourth swing arm 324 is fixedly connected to the second end of the third swing arm 323; the spray gun 33 is installed on the fourth swing arm 324.

[0065] 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. The first swing arm 321 serves as the first link of the swing assembly 32. The specific structure of the first swing arm 321 is not limited here, and the designer can reasonably design it according to actual needs. For example, the first swing arm 321 can be, but is not limited to, a plate-like structure.

[0066] The second swing arm 322 serves as the second connecting rod of the swing assembly 32. The specific structure of the second swing arm 322 is not limited here, and the designer can reasonably design it according to actual needs. For example, the second swing arm 322 can be, but is not limited to, a rod-shaped structure. "The first end of the second swing arm 322 is eccentrically connected to the first swing arm 321" means that 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, rotationally connected to the first swing arm 321 through a bearing or a rotating shaft.

[0067] The third swing arm 323 is used as the third connecting rod of the swing assembly 32. The specific structure of the third swing arm 323 is not limited here, and the designer can reasonably design it according to actual needs. For example, the third swing arm 323 can be, but not limited to, a rod-shaped structure. The first end of the third swing arm 323 can be, but not limited to, rotatably connected to the second end of the second swing arm 322 through a bearing or a rotating shaft.

[0068] The fourth swing arm 324 is the fourth connecting rod of the swing assembly 32. The specific structure of the fourth swing arm 324 is not limited here, and the designer can reasonably design it according to actual needs; for example, the fourth swing arm 324 can be, but not limited to, a rod-shaped structure. The specific connection method between the spray gun 33 and the fourth swing arm 324 is not limited here, and the designer can reasonably design it according to actual needs; for example, the spray gun 33 can be, but not limited to, detachably connected to the fourth swing arm 324 by at least one of screw connection, clamping connection, or plug-in connection; for another example, the spray gun 33 can also be, but not limited to, non-detachably connected to the fourth swing arm 324 by gluing or welding.

[0069] 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 form a four-bar structure, the rotation of the first swing arm 321 will drive the second swing arm 322 rotatably connected thereto to move, the movement of the second swing arm 322 will drive the third swing arm 323 rotatably connected thereto to move, the movement of the third swing arm 323 will drive the fourth swing arm 324 fixedly connected thereto to swing around the first direction OO', so that the spray gun 33 connected to the fourth swing arm 324 swings uninterruptedly around the first direction OO', so that the fluid ejected from the nozzle of the spray gun 33 can spray the burrs on the surface of the frame-type product to be processed 50 at multiple angles, and can also make the fluid evenly sprayed on the surface of the frame-type product to be processed 50, so as to effectively improve the deburring performance of the deburring device 1.

[0070] Considering that for each spray gun 33, the coverage of the fluid sprayed from the nozzle of the spray gun 33 is limited, in order to effectively improve the deburring efficiency of the deburring device 1; specifically, as Figure 4As shown, the fourth swing arm 324 includes a first main rod 324a, a first support rod 324b, a second support rod 324c, a third support rod 324d and a second main rod 324e; both ends of the first main rod 324a are rotatably connected to the bracket 31, and the second end of the third swing arm 323 is fixedly connected to the first main rod 324a; the first end of the first support rod 324b is fixedly connected to the first main rod 324a; the first end of the second support rod 324c is rotatably connected to the second end of the first support rod 324b; the first end of the third support rod 324d is rotatably connected to the second end of the second support rod 324c; the two ends of the second main rod 324e are rotatably connected to the bracket 31, and the second end of the third support rod 324d is fixedly connected to 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 installed on the second main rod 324e.

[0071] Among them, the first main rod 324a and / or the second main rod 324e can be, but not limited to, rotatably connected to the bracket 31 through a bearing or a rotating shaft; the first end of the first support rod 324b can be, but not limited to, fixedly connected to the first main rod 324a by means of a locking screw; the first end of the second support rod 324c can be, but not limited to, rotatably connected to the second end of the first support rod 324b by means of a bearing or a rotating shaft; the first end of the third support rod 324d can be, but not limited to, rotatably connected to the second end of the second support rod 324c by means of a bearing or a rotating shaft, and the second end of the third support rod 324d can be, but not limited to, fixedly connected to the second main rod 324e by means of a locking screw. The specific connection method between the spray gun 33 and the second main rod 324e is not limited here, and the designer can make a reasonable design according to actual needs; for example, the spray gun 33 can be, but not limited to, detachably connected to the second main rod 324e by at least one of screw connection, clamping connection or plug connection; for another example, the spray gun 33 can also be, but not limited to, non-detachably connected to the second main rod 324e by means of gluing or welding.

[0072] By designing the first main rod 324a, the first main rod 324a is mainly used to connect the third swing arm 323; by designing the second main rod 324e, the second main rod 324e is mainly used to connect multiple spray guns 33; by designing the first main rod 324a and the second main rod 324e to be respectively used to connect with the third swing arm 323 and the multiple spray guns 33, sufficient installation space can be reserved for the third swing arm 323 and the multiple spray guns 33, avoiding the third swing arm 323 and the multiple spray guns 33 from interfering with each other due to overly compact spatial arrangement. By designing the first support rod 324b, the second support rod 324c and the third support 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 support rod 324b, the second support rod 324c and the third support rod 324d, the second main rod 324e can be rotated synchronously with the first main rod 324a, so that the multiple spray guns 33 connected to the second main rod 324e can swing continuously around the first direction OO', so that the fluid sprayed from the nozzles of the multiple spray guns 33 can spray the burrs on the surface of the frame-type product to be processed 50 evenly at multiple angles, and can also make the fluid cover a large area of ​​the surface of the frame-type product to be processed 50, so as to effectively improve the deburring efficiency of the deburring device 1.

[0073] like Figure 3 and Fig.10 As shown, the swing assembly 32 further includes a driving motor 34 ; the driving motor 34 is mounted on the bracket 31 , and the rotating shaft of the driving motor 34 is connected to the rotation center of the first swing arm 321 .

[0074] The drive motor 34 is used as the power source of the swing assembly 32. The specific model of the drive motor 34 is not limited here, and the designer can make a reasonable choice according to actual needs. The specific connection method between the drive motor 34 and the bracket 31 is not limited here, and the designer can make a reasonable design according to actual needs. For example, the drive motor 34 can be, but not limited to, detachably connected to the bracket 31 by at least one of screw connection, card connection or plug connection; for another example, the drive motor 34 can also be, but not limited to, non-detachably connected to the bracket 31 by welding.

[0075] By designing the driving motor 34, the rotation of the rotating shaft of the driving motor 34 will drive the first swing arm 321 connected thereto to rotate, the rotation of the first swing arm 321 will drive the second swing arm 322 rotatably connected thereto to move, the rotation of the second swing arm 322 will drive the third swing arm 323 rotatably connected thereto to move, the movement of the third swing arm 323 will drive the fourth swing arm 324 fixedly connected thereto to swing around the first direction OO', so that the spray gun 33 connected to the fourth swing arm 324 can swing continuously around the first direction OO', so that the fluid ejected from the nozzle of the spray gun 33 can spray the burrs on the surface of the frame-type product 50 to be processed at multiple angles, and can also make the fluid evenly sprayed on the surface of the frame-type product 50 to be processed, so as to effectively improve the deburring performance of the deburring device 1.

[0076] like Figure 4 As shown, the spray gun module 30 further includes an adjustment component 35; the spray gun 33 is connected to the swing component 32 via the adjustment component 35; the adjustment component 35 is configured to make the angle of the spray gun 33 adjustable. By designing the adjustment component 35 to make the angle of the spray gun 33 adjustable, the nozzle of the spray gun 33 can be oriented to different directions, which is suitable for removing burrs on the surface of the frame-shaped to-be-processed product 50 of different product forms, thereby improving the applicability of the deburring device 1.

[0077] Specifically, the adjustment assembly 35 may include a connecting rod 351 and an adjustment rod 352; the connecting rod 351 is connected to the above-mentioned second main rod 324e; the adjustment rod 352 is set at an angle to the connecting rod 351, and the adjustment rod 352 is connected to the connecting rod 351 by means of a locking screw; the spray gun 33 is fixedly connected to the adjustment rod 352.

[0078] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0079] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A deburring device, characterized in that: include: Machine base; A driving module is installed on the base, and 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 each other; A spray gun module, mounted on the driving end of the driving module, the spray gun module being configured to spray fluid onto the surface of the frame-shaped product to be processed; The fixture rotation module comprises a rotation module, a fixing part and a frame-type fixture; the rotation module is installed on the machine base; the fixing part is installed on the rotating end of the rotation module, and the frame-type fixture is configured to clamp the frame-type product to be processed from both sides of the plane where the frame opening of the frame-type product to be processed is located and is connected to the fixing part.

2. The deburring device according to claim 1, characterized in that: The frame-type fixture comprises: Two main frames, the two main frames are configured to sandwich the frame-shaped product to be processed therebetween, the main frames are connected to the fixing member, and the width of the frame of the main frames is greater than the width of the frame of the frame-shaped product to be processed; A locking member is configured to fix the two main frames so as to position the frame-shaped product to be processed between the two main frames.

3. The deburring device according to claim 2, characterized in that: There are multiple frame-shaped products to be processed; the frame-shaped fixture also includes: A sub-frame is located between the two main frames, and the sub-frame is configured to stack a plurality of frame-shaped products to be processed between the two main frames in layers; A limit pin is passed through the frame-shaped product to be processed, and the limit pin is configured to limit relative movement between multiple frame-shaped products to be processed in the same layer.

4. The deburring device according to claim 3, characterized in that: The number of the sub-frames is plural; the frame-shaped clamp further comprises reinforcing ribs, and the reinforcing ribs are connected to the inner annular surfaces of two adjacent sub-frames and / or the outer annular surfaces of the sub-frames.

5. The deburring device according to claim 1, characterized in that: The fixing member comprises a fixing frame having a hollow area for allowing the fluid sprayed by the spray gun module to pass through.

6. The deburring device according to claim 5, characterized in that: The fixing frame comprises: A cross rod connected to the rotating end of the rotating module; A plurality of vertical rods, wherein the first ends of the plurality of vertical rods are fixedly connected to the tail ends of the cross rods in a one-to-one correspondence; A plurality of cross bars, two ends of each cross bar are respectively fixedly connected to the second ends of the corresponding two vertical bars.

7. The deburring device according to any one of claims 1 to 6, characterized in that: The spray gun module includes a bracket, a swing assembly and a spray gun. The bracket is installed on the driving end of the driving module. The swing assembly is configured to be connected to the spray gun to drive the spray gun to swing around the first direction.

8. The deburring device according to claim 7, 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, wherein a first end of the third swing arm is rotatably connected to a 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.

9. The deburring device according to claim 8, characterized in that: The swing assembly also includes a driving motor, which is mounted on the bracket, and a rotating shaft of the driving motor is connected to the rotation center of the first swing arm.

10. The deburring device according to claim 8, characterized in that: The fourth swing arm comprises: A first main rod, both ends of which are rotatably connected to the bracket; 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; 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.

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