CN114290125A

CN114290125A - Six-axis burr machining center

Info

Publication number: CN114290125A
Application number: CN202111652694.3A
Authority: CN
Inventors: 刘军; 曹政德; 甘阳洲; 庄生唐
Original assignee: Shenzhen Hongxin Deli Technology Co ltd
Current assignee: Shenzhen Hongxin Deli Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-08

Abstract

The invention discloses a six-axis burr machining center which comprises a base, a support, an X-axis assembly, a Y-axis assembly, a Z-axis assembly, an A-axis assembly, a B-axis assembly and a C-axis assembly; the bracket and the X shaft assembly are respectively arranged on the base; the Y-axis assembly is arranged on the bracket; the Z shaft assembly is arranged on the Y shaft assembly; the A shaft assembly is arranged on the Z shaft assembly; the B shaft assembly is arranged on the X shaft assembly; the C shaft assembly is arranged on the B shaft assembly; the A shaft assembly is arranged above the C shaft assembly. Through setting up the intercoupling between X axle subassembly, Y axle subassembly, Z axle subassembly, A axle subassembly, B axle subassembly and the C axle subassembly, can realize processing a plurality of surperficial burring of work piece under the condition of not dismantling the work piece, compare in current burring equipment, the burring process of this application is simple more, convenient.

Description

Six-axis burr machining center

Technical Field

The invention relates to the technical field of burr processing, in particular to a six-axis burr processing center.

Background

In industries such as metal processing and wood processing, burrs often appear in the processing process, and the burrs can cause great influence on subsequent processing and finally influence the quality of products. Therefore, in order to ensure the product quality, the burrs need to be removed by using a deburring device.

The existing deburring equipment for the workpiece has a complex structure and high operation difficulty, can only perform deburring processing on one surface of the workpiece at a time, and is low in efficiency.

Disclosure of Invention

Based on the six-axis burr machining center, the invention aims to solve the problems that the existing deburring equipment is complex in structure and high in operation difficulty, only one surface of a workpiece can be deburred at one time, and the efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme:

a six-axis burr machining center comprises a base, a support, an X-axis assembly, a Y-axis assembly, a Z-axis assembly, an A-axis assembly, a B-axis assembly and a C-axis assembly; the bracket and the X shaft assembly are respectively arranged on the base; the Y-axis assembly is arranged on the bracket; the Z shaft assembly is arranged on the Y shaft assembly; the A shaft assembly is arranged on the Z shaft assembly; the B shaft assembly is arranged on the X shaft assembly; the C shaft assembly is arranged on the B shaft assembly; the A shaft assembly is arranged above the C shaft assembly.

Furthermore, the X-axis assembly comprises an X-axis motor, an X-axis lead screw, an X-axis nut seat, an X-axis bearing, an X-axis guide rail and an X-axis sliding block; the X-axis motor, the X-axis bearing and the X-axis guide rail are respectively arranged on the base; one end of the X-axis screw rod is connected with the output end of the X-axis motor, and the other end of the X-axis screw rod sequentially penetrates through the X-axis nut seat and the bearing; the nut seat is connected with the B shaft assembly; the two X-axis guide rails are respectively arranged on two sides of the X-axis motor; one end of the X-axis sliding block is connected with the X-axis guide rail in a sliding mode, and the other end of the X-axis sliding block is connected with the B-axis assembly.

Further, the B-axis assembly comprises a B-axis base body, a B-axis swinging piece, and a B-axis first supporting plate and a B-axis second supporting plate which are respectively arranged at two ends of the B-axis base body; the first supporting plate of the B shaft is provided with a B shaft driving shaft and a B shaft motor connected with the B shaft driving shaft; a B-axis driven shaft is arranged on the B-axis second supporting plate; one end of the B-axis swinging piece is connected with the B-axis driving shaft, and the other end of the B-axis swinging piece is connected with the B-axis driven shaft; the B-axis swinging piece is provided with a B-axis mounting hole for mounting the C-axis assembly; the B-axis substrate is disposed on the X-axis assembly.

Further, the C-axis assembly comprises a C-axis base body, a C-axis shell, a C-axis motor, a C-axis gear shaft, a C-axis driven gear, a C-axis transmission shaft, a C-axis rotating table and a C-axis carrying table; the C-axis base body is arranged on the B-axis component; the C-axis shell is covered on the C-axis base body; the C-axis motor is arranged at one end, far away from the C-axis shell, of the C-axis base body; one end of the C-axis gear shaft is connected with the output end of the C-axis motor, and the other end of the C-axis gear shaft is meshed with the C-axis driven gear; one end of the C-axis transmission shaft sequentially penetrates through the C-axis driven gear, the C-axis shell and the C-axis base body, and the other end of the C-axis transmission shaft is connected with the C-axis rotating table; the C-axis object carrying table is arranged on the C-axis rotating table; c-axis bearings are respectively arranged between the C-axis gear shaft and the C-axis base body, between the C-axis transmission shaft and the C-axis shell, and between the C-axis transmission shaft and the C-axis base body.

Furthermore, the Y-axis assembly comprises a Y-axis motor, a Y-axis lead screw, a Y-axis nut seat, a Y-axis bearing, a Y-axis guide rail and a Y-axis slide block; the Y-axis motor, the Y-axis bearing and the Y-axis guide rail are respectively arranged on the bracket; one end of the Y-axis screw rod is connected with the output end of the Y-axis motor, and the other end of the Y-axis screw rod sequentially penetrates through the Y-axis nut seat and the Y-axis bearing; the Y-axis nut seat is connected with the Z-axis assembly; one end of the Y-axis sliding block is connected with the Y-axis guide rail in a sliding mode, and the other end of the Y-axis sliding block is connected with the Z-axis assembly.

Furthermore, the Z-axis assembly comprises a Z-axis base body, a Z-axis motor, a Z-axis screw rod, a Z-axis nut seat, a Z-axis bearing, a Z-axis guide rail and a Z-axis sliding block; the Z-axis substrate is arranged on the Y-axis component; the Z-axis motor, the Z-axis bearing and the Z-axis guide rail are respectively arranged on the Z-axis base body; one end of the Z-axis screw rod is connected with the output end of the Z-axis motor, and the other end of the Z-axis screw rod sequentially penetrates through the Z-axis nut seat and the Z-axis bearing; the Z-axis nut seat is connected with the A-axis assembly; one end of the Z-axis sliding block is connected with the Z-axis guide rail in a sliding mode, and the other end of the Z-axis sliding block is connected with the A-axis assembly.

Further, the A shaft assembly comprises an A shaft base body, an A shaft shell, an A shaft motor, an A shaft gear shaft, an A shaft driven gear, an A shaft transmission shaft, an A shaft rotating table, an A shaft carrying table and a plurality of processing assemblies which are uniformly arranged on the A shaft carrying table; the A-axis substrate is arranged on the Z-axis component; the shaft A shell is covered on the shaft A base body; the A-axis motor is arranged at one end, far away from the A-axis base body, of the A-axis shell; one end of the A-axis gear shaft is connected with the output end of the A-axis motor, and the other end of the A-axis gear shaft is meshed with the A-axis driven gear; one end of the A-axis transmission shaft sequentially penetrates through the A-axis driven gear and the A-axis shell, and the other end of the A-axis transmission shaft is connected with the A-axis rotating table; the A-axis object carrying table is arranged on the A-axis rotating table; a shaft bearing A is respectively arranged between the shaft A gear shaft and the shaft A shell and between the shaft A transmission shaft and the shaft A shell.

Further, the processing assembly comprises a processing motor and a cutter connected with the processing motor.

Furthermore, a waste trough for collecting processing waste materials is arranged on two sides of the base.

Further, a telescopic protective rubber sleeve is further arranged between the base and the B shaft assembly.

According to the six-axis burr machining center, the X-axis assembly, the Y-axis assembly, the Z-axis assembly, the A-axis assembly, the B-axis assembly and the C-axis assembly are arranged to be mutually linked, so that deburring of multiple surfaces of a workpiece can be realized under the condition that the workpiece is not disassembled, and compared with existing deburring equipment, the deburring process is simpler and more convenient. Through a plurality of processing subassemblies that set up on the A axle subassembly, every processing subassembly loads the cutter of a plurality of models to the realization is to the work piece of different types carrying out burring processing, and the flexibility is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a perspective view of a six-axis burr processing center according to an embodiment of the present invention.

FIG. 2 is a perspective view of the X-axis assembly of FIG. 1 including a base;

FIG. 3 is a perspective view of the B-shaft assembly of FIG. 1;

FIG. 4 is a perspective view of the C-shaft assembly of FIG. 1;

FIG. 5 is a perspective view of the Y-axis assembly of FIG. 1;

FIG. 6 is a perspective view of the Z-axis assembly of FIG. 1;

FIG. 7 is a perspective view of the A-shaft assembly of FIG. 1.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

At present, the existing deburring equipment for deburring has a complex structure and high operation difficulty, can only perform deburring processing on one surface of a workpiece at a time, and is low in efficiency. In order to solve the technical problem, the invention provides a six-axis burr machining center.

As shown in fig. 1 to 2, a six-axis burr processing center according to an embodiment of the present invention includes a base 1, a bracket 2, an X-axis assembly 3, a Y-axis assembly 4, a Z-axis assembly 5, an a-axis assembly 6, a B-axis assembly 7, and a C-axis assembly 8; the bracket 2 and the X-axis assembly 3 are respectively arranged on the base 1; the Y-axis assembly 4 is arranged on the bracket 2; the Z shaft assembly 5 is arranged on the Y shaft assembly 4; the A shaft assembly 6 is arranged on the Z shaft assembly 5; the B shaft assembly 7 is arranged on the X shaft assembly 3; the C shaft assembly 8 is arranged on the B shaft assembly 7; the A shaft assembly 6 is arranged above the C shaft assembly 8. This application can realize carrying out burring processing, convenient to use, efficient to a plurality of surfaces of work piece under the condition that need not dismantle the work piece through the mutual linkage between the six subassemblies.

Referring to fig. 2, in some embodiments, the X-axis assembly 3 includes an X-axis motor 31, an X-axis screw 32, an X-axis nut mount 33, an X-axis bearing 34, an X-axis guide rail 35, and an X-axis slider 36; the X-axis motor 31, the X-axis bearing 34 and the X-axis guide rail 35 are respectively arranged on the base 1; one end of the X-axis screw rod 32 is connected with the output end of the X-axis motor 31, and the other end of the X-axis screw rod 32 sequentially penetrates through the X-axis nut seat 33 and the bearing; the nut seat is connected with the B shaft assembly 7; two X-axis guide rails 35 are arranged and are respectively arranged on two sides of the X-axis motor 31; one end of the X-axis sliding block 36 is connected with the X-axis guide rail 35 in a sliding mode, and the other end of the X-axis sliding block 36 is connected with the B-axis assembly 7. It can be understood that there are two groups of X-axis sliders 36, each of which is slidably disposed on the X-axis guide rail 35; each set of the X-axis sliders 36 has two, so that the B-axis assembly 7 can move smoothly under the driving of the X-axis motor 31 by the supporting action of the X-axis sliders 36.

Referring to fig. 3, in some embodiments, the B-axis assembly 7 includes a B-axis base 71, a B-axis swinging member 72, and a B-axis first support plate 73 and a B-axis second support plate 74 respectively disposed at both ends of the B-axis base 71; the B-axis first supporting plate 73 is provided with a B-axis driving shaft 75 and a B-axis motor 76 connected with the B-axis driving shaft 75; a B-axis driven shaft 77 is arranged on the B-axis second supporting plate 74; one end of the B-axis swinging member 72 is connected to the B-axis driving shaft 75, and the other end of the B-axis swinging member 72 is connected to the B-axis driven shaft 77; the B-axis swinging piece 72 is provided with a B-axis mounting hole 721 for mounting the C-axis component 8; the B-axis base 71 is disposed on the X-axis assembly 3. It can be understood that the B-axis swinging member 72 can swing left and right within a certain range under the driving of the B-axis motor 76, so as to change the position of the workpiece, and facilitate the deburring processing on different positions of the workpiece.

Referring to fig. 4, in some embodiments, the C-axis assembly 8 includes a C-axis base 81, a C-axis housing 82, a C-axis motor 83, a C-axis gear shaft 84, a C-axis driven gear 85, a C-axis drive shaft 86, a C-axis turntable 87, and a C-axis carrier table 88; the C-axis base 81 is disposed on the B-axis assembly 7; the C-axis housing 82 covers the C-axis base 81; the C-axis motor 83 is arranged at one end of the C-axis base 81 far away from the C-axis shell 82; one end of the C-axis gear shaft 84 is connected with the output end of the C-axis motor 83, and the other end of the C-axis gear shaft 84 is meshed with the C-axis driven gear 85; one end of the C-axis transmission shaft 86 sequentially passes through the C-axis driven gear 85, the C-axis housing 82 and the C-axis base 81, and the other end of the C-axis transmission shaft 86 is connected with the C-axis turntable 87; the C-axis carrier table 88 is provided on the C-axis rotating table 87; c-axis bearings 89 are respectively arranged between the C-axis gear shaft 84 and the C-axis base 81, between the C-axis transmission shaft 86 and the C-axis housing 82, and between the C-axis transmission shaft 86 and the C-axis base 81. It is understood that the C-axis assembly 8 is provided on the B-axis swinging member 72, and swings following the B-axis swinging member 72; the C-axis rotating table 87 can be driven by the C-axis motor 83 to rotate, so that the position of the workpiece on the C-axis carrying table 88, which is opposite to the A-axis assembly 6, is changed, and burrs on the surface of the workpiece can be removed by the A-axis assembly 6; the C-axis loading platform 88 is provided with a plurality of positioning screw holes 881, which can meet the requirement of positioning workpieces with different shapes.

Referring to fig. 5, in some embodiments, the Y-axis assembly 4 includes a Y-axis motor 41, a Y-axis lead screw 42, a Y-axis nut holder 43, a Y-axis bearing 44, a Y-axis guide rail 45, and a Y-axis slider 46; the Y-axis motor 41, the Y-axis bearing 44 and the Y-axis guide rail 45 are respectively arranged on the bracket 2; one end of the Y-axis lead screw 42 is connected with the output end of the Y-axis motor 41, and the other end of the Y-axis lead screw 42 sequentially passes through the Y-axis nut seat 43 and the Y-axis bearing 44; the Y-axis nut seat 43 is connected with the Z-axis assembly 5; one end of the Y-axis slider 46 is slidably connected to the Y-axis guide rail 45, and the other end is connected to the Z-axis assembly 5. It can be understood that the Y-axis assembly 4 drives the Z-axis assembly 5 to move by the Y-axis motor 41; in order to ensure the stable movement of the Z-axis component 5, two Y-axis guide rails 45 are arranged in parallel on the bracket 2; the Y-axis slide blocks 46 have two groups in total, and the Y-axis slide blocks 46 can play a supporting role for the Z-axis component 5

Referring to fig. 6, in some embodiments, the Z-axis assembly 5 includes a Z-axis base 51, a Z-axis motor 52, a Z-axis lead screw 53, a Z-axis nut mount 54, a Z-axis bearing 55, a Z-axis guide rail 56, and a Z-axis slider 57; the Z-axis base body 51 is arranged on the Y-axis assembly 4; the Z-axis motor 52, the Z-axis bearing 55 and the Z-axis guide rail 56 are respectively arranged on the Z-axis base 51; one end of the Z-axis lead screw 53 is connected with the output end of the Z-axis motor 52, and the other end of the Z-axis lead screw 53 sequentially passes through the Z-axis nut seat 54 and the Z-axis bearing 55; the Z-axis nut seat 54 is connected with the A-axis assembly 6; one end of the Z-axis sliding block 57 is connected with the Z-axis guide rail 56 in a sliding manner, and the other end is connected with the A-axis assembly 6. It will be appreciated that the Z-axis assembly 5 is used to move the a-axis assembly 6 up and down.

Referring to fig. 7, in some embodiments, the a-axis assembly 6 includes an a-axis base 61, an a-axis housing 62, an a-axis motor 63, an a-axis gear shaft 64, an a-axis driven gear 65, an a-axis drive shaft 66, an a-axis rotation stage 67, an a-axis carrier stage 68, and a plurality of machining assemblies 69 uniformly disposed on the a-axis carrier stage 68; the A-axis base body 61 is arranged on the Z-axis component 5; the A-axis shell 62 is covered on the A-axis base 61; the A-axis motor 63 is arranged at one end of the A-axis shell 62 far away from the A-axis base body 61; one end of the A-axis gear shaft 64 is connected with the output end of the A-axis motor 63, and the other end of the A-axis gear shaft 64 is meshed with the A-axis driven gear 65; one end of the shaft A transmission shaft 66 sequentially penetrates through the shaft A driven gear 65 and the shaft A shell 62, and the other end of the shaft A transmission shaft 66 is connected with the shaft A rotating table 67; the a-axis carrier table 68 is provided on the a-axis rotating table 67; a shaft bearing is respectively arranged between the shaft A gear shaft 64 and the shaft A shell 62 and between the shaft A transmission shaft 66 and the shaft A shell 62. It can be understood that the machining assembly 69 can be selected through the rotation of the a-axis motor 63, so that the machining assembly 69 for machining can meet the machining requirements, and the deburring effect is ensured.

Referring again to fig. 7, in some embodiments, the machining assembly 69 includes a machining motor 691 and a tool 692 coupled to the machining motor 691. It is to be understood that the tools on the plurality of machining assemblies 69 may be of different types or sizes to accommodate machining of different types and models of workpieces; the tool 692 may be a conventional machining tool such as a milling cutter.

Referring again to fig. 2, in some embodiments, the base 1 is provided with a chute 11 on both sides for collecting processing waste. It will be appreciated that the waste chute 11 is funnel shaped to facilitate efficient collection of process waste. A removable vessel may also be placed at the bottom of the waste chute 11.

Referring again to fig. 1, in some embodiments, a retractable protective rubber sleeve 9 is further disposed between the base 1 and the B-shaft assembly 7. It can be understood that the protective rubber sleeve 9 can prevent the processing waste from dropping on the X-axis assembly 3, and can also play a role in preventing water and dust.

According to the six-axis burr machining center provided by the embodiment of the invention, the X-axis assembly 3, the Y-axis assembly 4, the Z-axis assembly 5, the A-axis assembly 6, the B-axis assembly 7 and the C-axis assembly 8 are arranged in a linkage manner, so that the deburring machining of a plurality of surfaces of a workpiece can be realized under the condition that the workpiece is not detached, and compared with the existing deburring equipment, the deburring process is simpler and more convenient. Through a plurality of processing subassemblies 69 that set up on A axle subassembly 6, every processing subassembly 69 loads the cutter of a plurality of models to realize carrying out burring processing to the work piece of different types, the flexibility is high.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A six-axis burr machining center is characterized by comprising a base, a support, an X-axis assembly, a Y-axis assembly, a Z-axis assembly, an A-axis assembly, a B-axis assembly and a C-axis assembly; the bracket and the X shaft assembly are respectively arranged on the base; the Y-axis assembly is arranged on the bracket; the Z shaft assembly is arranged on the Y shaft assembly; the A shaft assembly is arranged on the Z shaft assembly; the B shaft assembly is arranged on the X shaft assembly; the C shaft assembly is arranged on the B shaft assembly; the A shaft assembly is arranged above the C shaft assembly.

2. The six-axis burr machining center of claim 1, wherein the X-axis assembly comprises an X-axis motor, an X-axis lead screw, an X-axis nut mount, an X-axis bearing, an X-axis guide rail, and an X-axis slider; the X-axis motor, the X-axis bearing and the X-axis guide rail are respectively arranged on the base; one end of the X-axis screw rod is connected with the output end of the X-axis motor, and the other end of the X-axis screw rod sequentially penetrates through the X-axis nut seat and the bearing; the nut seat is connected with the B shaft assembly; the two X-axis guide rails are respectively arranged on two sides of the X-axis motor; one end of the X-axis sliding block is connected with the X-axis guide rail in a sliding mode, and the other end of the X-axis sliding block is connected with the B-axis assembly.

3. The six-axis burr processing center according to claim 1, characterized in that the B-axis assembly includes a B-axis base body, a B-axis swinging member, and a B-axis first support plate and a B-axis second support plate respectively provided at both ends of the B-axis base body; the first supporting plate of the B shaft is provided with a B shaft driving shaft and a B shaft motor connected with the B shaft driving shaft; a B-axis driven shaft is arranged on the B-axis second supporting plate; one end of the B-axis swinging piece is connected with the B-axis driving shaft, and the other end of the B-axis swinging piece is connected with the B-axis driven shaft; the B-axis swinging piece is provided with a B-axis mounting hole for mounting the C-axis assembly; the B-axis substrate is disposed on the X-axis assembly.

4. The six-axis burr machining center of claim 1, wherein the C-axis assembly comprises a C-axis base, a C-axis housing, a C-axis motor, a C-axis gear shaft, a C-axis driven gear, a C-axis drive shaft, a C-axis turntable, and a C-axis carrier; the C-axis base body is arranged on the B-axis component; the C-axis shell is covered on the C-axis base body; the C-axis motor is arranged at one end, far away from the C-axis shell, of the C-axis base body; one end of the C-axis gear shaft is connected with the output end of the C-axis motor, and the other end of the C-axis gear shaft is meshed with the C-axis driven gear; one end of the C-axis transmission shaft sequentially penetrates through the C-axis driven gear, the C-axis shell and the C-axis base body, and the other end of the C-axis transmission shaft is connected with the C-axis rotating table; the C-axis object carrying table is arranged on the C-axis rotating table; c-axis bearings are respectively arranged between the C-axis gear shaft and the C-axis base body, between the C-axis transmission shaft and the C-axis shell, and between the C-axis transmission shaft and the C-axis base body.

5. The six-axis burr machining center of claim 1, wherein the Y-axis assembly comprises a Y-axis motor, a Y-axis lead screw, a Y-axis nut mount, a Y-axis bearing, a Y-axis guide rail, and a Y-axis slider; the Y-axis motor, the Y-axis bearing and the Y-axis guide rail are respectively arranged on the bracket; one end of the Y-axis screw rod is connected with the output end of the Y-axis motor, and the other end of the Y-axis screw rod sequentially penetrates through the Y-axis nut seat and the Y-axis bearing; the Y-axis nut seat is connected with the Z-axis assembly; one end of the Y-axis sliding block is connected with the Y-axis guide rail in a sliding mode, and the other end of the Y-axis sliding block is connected with the Z-axis assembly.

6. The six-axis burr machining center of claim 1, wherein the Z-axis assembly comprises a Z-axis base, a Z-axis motor, a Z-axis lead screw, a Z-axis nut mount, a Z-axis bearing, a Z-axis guide rail, and a Z-axis slider; the Z-axis substrate is arranged on the Y-axis component; the Z-axis motor, the Z-axis bearing and the Z-axis guide rail are respectively arranged on the Z-axis base body; one end of the Z-axis screw rod is connected with the output end of the Z-axis motor, and the other end of the Z-axis screw rod sequentially penetrates through the Z-axis nut seat and the Z-axis bearing; the Z-axis nut seat is connected with the A-axis assembly; one end of the Z-axis sliding block is connected with the Z-axis guide rail in a sliding mode, and the other end of the Z-axis sliding block is connected with the A-axis assembly.

7. The six-axis burr processing center of claim 1, wherein the a-axis assembly comprises an a-axis base, an a-axis housing, an a-axis motor, an a-axis gear shaft, an a-axis driven gear, an a-axis drive shaft, an a-axis turntable, an a-axis carrier table, and a plurality of processing assemblies uniformly disposed on the a-axis carrier table; the A-axis substrate is arranged on the Z-axis component; the shaft A shell is covered on the shaft A base body; the A-axis motor is arranged at one end, far away from the A-axis base body, of the A-axis shell; one end of the A-axis gear shaft is connected with the output end of the A-axis motor, and the other end of the A-axis gear shaft is meshed with the A-axis driven gear; one end of the A-axis transmission shaft sequentially penetrates through the A-axis driven gear and the A-axis shell, and the other end of the A-axis transmission shaft is connected with the A-axis rotating table; the A-axis object carrying table is arranged on the A-axis rotating table; a shaft bearing A is respectively arranged between the shaft A gear shaft and the shaft A shell and between the shaft A transmission shaft and the shaft A shell.

8. The six-axis burr processing center of claim 7, wherein the processing assembly includes a processing motor and a cutter coupled to the processing motor.

9. The six-axis burr processing center of claim 1, wherein both sides of the base are provided with a scrap chute for collecting processing scraps.

10. The six-axis burr machining center of claim 1, wherein a retractable protective rubber sleeve is further disposed between the base and the B-axis assembly.