Five-axis aluminum casting saw cutting equipment

Abstract

The invention discloses five-axis saw cutting equipment for aluminum castings, relates to the technical field of saw cutting equipment, and aims to solve the technical problem that saw cutting machining is affected due to the fact that the cutting angle of a saw blade easily interferes with an aluminum casting body when traditional saw cutting equipment is used for saw cutting machining of irregular aluminum castings. Comprising a five-axis sawing machine tool with an outer shell detachably installed outside. The five-axis sawing machine tool comprises a machine tool base, a Y-axis linear moving assembly and a Z-axis linear moving assembly are detachably installed on the two sides of the top of the machine tool base respectively, and an X-axis linear moving assembly is detachably installed on the side, facing the Y-axis linear moving assembly, of the Z-axis linear moving assembly. A movable platform used for adjusting the angle of the aluminum casting is movably arranged on the Y-axis linear moving assembly, and an A-axis deflection assembly used for adjusting the angle of the aluminum casting is detachably installed at the top of the movable platform. The aluminum casting sawing device has the advantage that the flexibility of the aluminum casting in the sawing machining process is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sawing equipment, in particular to a five-axis aluminum casting sawing equipment. BACKGROUND

[0002] The aluminum casting sawing equipment is a precision machine specially designed for cutting aluminum alloy castings. It can accurately cut the castings by high-speed rotating saw blades, remove the excess material such as sprues and fins, or divide them into finished products of desired size. The equipment is widely used in the production of aluminum castings in the fields of automobiles, aviation, photovoltaics, and construction, and is a key equipment for improving processing efficiency and ensuring product quality.

[0003] Currently, after the aluminum casting is poured, the connecting position of the mold pouring opening will be left with excess material such as sprues. In order to remove it, an aluminum casting sawing equipment is needed. The traditional aluminum casting sawing equipment generally has multiple degrees of freedom, which are used to serve the saw blade to adjust the cutting angle of the saw blade. However, the platform for fixing the aluminum casting usually does not have the function of movement, which leads to the interference between the cutting angle of the saw blade and the body of the aluminum casting during sawing of irregular aluminum castings, thereby affecting the sawing process. Therefore, the way of multiple degrees of freedom serving the saw blade can easily reduce the flexibility of sawing and affect the efficiency of sawing. In view of this, we propose a five-axis aluminum casting sawing equipment. SUMMARY

[0004] The purpose of the present application is to provide a five-axis aluminum casting sawing equipment to solve the technical problem that the cutting angle of the saw blade is easy to interfere with the body of the aluminum casting during sawing of irregular aluminum castings by traditional sawing equipment, thereby affecting the sawing process.

[0005] To solve the above technical problems, the present application provides the following technical scheme: a five-axis aluminum casting sawing equipment, comprising a five-axis sawing machine tool with an outer shell body detachably installed outside; The five-axis sawing machine tool comprises a machine tool base with a Y-axis linear movement assembly and a Z-axis linear movement assembly detachably installed on both sides of the top, and the Z-axis linear movement assembly is detachably installed with an X-axis linear movement assembly on one side facing the Y-axis linear movement assembly; An active platform for angle adjustment of the aluminum casting is movably arranged on the Y-axis linear movement assembly, and an A-axis deflection assembly for angle adjustment of the aluminum casting is detachably installed on the top of the active platform, and the A-axis deflection assembly is connected with a B-axis rotation assembly for further angle adjustment of the aluminum casting; One side of the X-axis linear movement assembly is detachably installed with a sawing assembly for sawing processing of the aluminum casting.

[0006] Preferably, the rotation surface of the A-axis deflection assembly is perpendicular to the rotation surface of the B-axis rotation assembly, and a clamping fixing table for placing and limiting the aluminum casting is detachably mounted on the top of the B-axis rotation assembly.

[0007] Preferably, the Z-axis linear movement assembly comprises support plates symmetrically arranged and detachably mounted on one side of the upper end surface of the machine tool base, transverse connecting plates symmetrically detachably mounted on the top and bottom of the facing surfaces of the support plates, and a mounting seat detachably mounted on the upper end surface of one of the transverse connecting plates on the top.

[0008] Preferably, a primary speed reducer reverser is detachably mounted on the top of the mounting seat, a rotating shaft is symmetrically and rotatably mounted in the primary speed reducer reverser, a secondary speed reducer reverser is connected to the end of the rotating shaft away from the primary speed reducer reverser, the secondary speed reducer reverser is detachably mounted on one side of the top of the support plate, and a shaft body is rotatably mounted in the secondary speed reducer reverser, and a ball seat is engaged on the outer edge surface of the shaft body.

[0009] Preferably, a positioning guide rail II is detachably mounted on one side of each of the symmetrically arranged support plates, and a positioning sliding block II is slidingly mounted on the outer edge surface of the positioning guide rail II.

[0010] Preferably, the X-axis linear movement assembly is used for moving and adjusting the sawing assembly, and one side of the X-axis linear movement assembly is detachably connected with the ball seat and the positioning sliding block II.

[0011] Preferably, a door body assembly is detachably mounted on one side of the upper end surface of the machine tool base away from the Z-axis linear movement assembly, the door body assembly comprises door frame vertical plates symmetrically arranged and detachably mounted on the machine tool base at the bottom, a positioning guide rail I is detachably mounted on the facing surfaces of the door frame vertical plates, and a door frame transverse plate is detachably connected between the top ends of the facing surfaces of the door frame vertical plates.

[0012] Preferably, a connecting plate is symmetrically and detachably mounted on each of the opposite surfaces of the door frame vertical plate, the end of the connecting plate away from the door frame vertical plate is detachably mounted on the side edge of the support plate, a movable door is movably arranged between the door frame vertical plates, a positioning sliding block I is symmetrically and detachably mounted on one side of the movable door, and the positioning sliding block I is slidingly and movably connected with the positioning guide rail I.

[0013] Compared with the prior art, the present application has the following advantages: 1. The application forms a saw blade movement adjustment network, realizes the movement adjustment of the sawing assembly in the height direction and the transverse direction, and forms an aluminum casting movement adjustment network through the design of the Y-axis linear movement assembly, the A-axis deflection assembly and the B-axis rotation assembly, which are all served to the fixture fixing table, and the fixture fixing table is used for placing and limiting the aluminum casting, so as to realize the adjustment of the aluminum casting in the three-axis direction, avoid the multi-axis movement network serving the saw blade or the aluminum casting, so that the flexibility of the aluminum casting in the sawing process is stronger, the aluminum casting and the saw blade are adjusted respectively, the situation that the cutting angle of the saw blade is easy to interfere with the body of the aluminum casting when the irregular aluminum casting is sawed is reduced, and the problem that the cutting angle of the saw blade is easy to interfere with the body of the aluminum casting when the traditional sawing equipment is used for sawing the irregular aluminum casting is solved, and the sawing process is affected.

[0014] 2. The application also designs a primary speed reducer reverser, a rotating shaft, a secondary speed reducer reverser and a shaft body, so that the stability of the movement of the X-axis linear movement assembly in the adjustment process is improved through the primary speed reducer reverser and the secondary speed reducer reverser, which is beneficial to the stable adjustment of the sawing assembly, and the mechanical stability of the sawing assembly in the adjustment process is guaranteed through the mechanical transmission of the primary speed reducer reverser and the secondary speed reducer reverser. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the application; Figure 2 It is a structural schematic view of the maintenance assembly of the application; Figure 3 It is a structural schematic view of the sawing machining center of the application; Figure 4 It is a structural schematic view of the five-axis sawing machine tool of the application; Figure 5 It is a structural schematic view of the door body assembly of the application; Figure 6 It is a structural schematic view of the Y-axis linear movement assembly of the application; Figure 7 It is an internal structural schematic view of the Y-axis linear movement assembly of the application; Figure 8 It is a structural schematic view of the Z-axis linear movement assembly of the application; Figure 9 It is a structural schematic view of the X-axis linear movement assembly of the application.

[0016] Explanation of reference numerals in the drawing: 1, Saw cutting processing center; 101, Outer shell; 2, Maintenance assembly; 201, Maintenance platform; 202, Guardrail; 3, Five-axis saw cutting machine tool; 301, Machine tool base; 4, Door body assembly; 401, Door frame vertical plate; 402, Door frame horizontal plate; 403, Connecting plate; 404, Positioning guide rail one; 405, Movable door; 406, Positioning sliding block one; 5, Y-axis linear movement assembly; 6, A-axis deflection assembly; 7, B-axis rotation assembly; 8, Fixture fixing table; 9, Movable platform; 10, Z-axis linear movement assembly; 1001, Support plate; 1002, Transverse connecting plate; 1003, Mounting seat; 1004, First-stage speed reduction commutator; 1005, Shaft; 1006, Second-stage speed reduction commutator; 1007, Ball seat; 1008, Positioning guide rail two; 1009, Positioning sliding block two; 11, X-axis linear movement assembly; 12, Saw cutting assembly. DETAILED DESCRIPTION

[0017] As shown in the figure, the five-axis aluminum casting sawing equipment of the present application comprises a five-axis sawing machine tool 3 with an outer shell 101 detachably installed outside; Figures 1-9 The five-axis sawing machine tool 3 comprises a machine tool base 301 with a Y-axis linear movement assembly 5 and a Z-axis linear movement assembly 10 detachably installed on both sides of the top, and the Z-axis linear movement assembly 10 is detachably installed with an X-axis linear movement assembly 11 on the side facing the Y-axis linear movement assembly 5; The Y-axis linear movement assembly 5 is movably provided with a movable platform 9 for angle adjustment of the aluminum casting, and the top of the movable platform 9 is detachably installed with an A-axis deflection assembly 6 for angle adjustment of the aluminum casting, and the A-axis deflection assembly 6 is connected with a B-axis rotation assembly 7 for further angle adjustment of the aluminum casting; One side of the X-axis linear movement assembly 11 is detachably installed with a sawing assembly 12 for sawing processing of the aluminum casting. The Z-axis linear movement assembly 10 and the X-axis linear movement assembly 11 both serve the sawing assembly 12, forming a saw blade movement adjustment network, realizing the movement adjustment of the sawing assembly 12 in the height direction and the lateral direction, and through the design of the Y-axis linear movement assembly 5, the A-axis deflection assembly 6 and the B-axis rotation assembly 7, the Y-axis linear movement assembly 5, the A-axis deflection assembly 6 and the B-axis rotation assembly 7 all serve the fixture fixing table 8, and the fixture fixing table 8 is used for placing and limiting the aluminum casting, thus forming an aluminum casting movement adjustment network, realizing the adjustment of the aluminum casting in three-axis direction, avoiding the multi-axis movement network serving the saw blade or the aluminum casting, so that the flexibility of the aluminum casting in the sawing processing is stronger, and the adjustment of the aluminum casting and the saw blade is facilitated.

[0018]

[0019] ​In the embodiment of the present application, the rotation plane of the A-axis deflection assembly 6 is perpendicular to the rotation plane of the B-axis rotation assembly 7, and the top of the B-axis rotation assembly 7 is detachably mounted with a clamp fixing table 8 for placing and limiting the aluminum cast.

[0020] After the aluminum cast is fixed by the clamp, the clamp is mounted on the clamp fixing table 8, the placement of the aluminum cast is completed, and subsequent sawing processing can be performed.

[0021] In the embodiment of the present application, the Z-axis linear movement assembly 10 includes symmetrical support plates 1001 detachably mounted on one side of the top end surface of the machine tool base 301, symmetrical transverse connecting plates 1002 are detachably mounted on the top and bottom of the facing surfaces of the support plates 1001, and a mounting seat 1003 is detachably mounted on the upper end surface of one of the transverse connecting plates 1002 on the top.

[0022] In the embodiment of the present application, a primary speed reducer 1004 is detachably mounted on the top of the mounting seat 1003, a rotating shaft 1005 is symmetrically and rotatably mounted in the primary speed reducer 1004, a secondary speed reducer 1006 is connected to the end of the rotating shaft 1005 away from the primary speed reducer 1004, the secondary speed reducer 1006 is detachably mounted on one side of the top of the support plate 1001, an axle body is rotatably mounted in the secondary speed reducer 1006, and a ball seat 1007 is engaged on the outer edge surface of the axle body.

[0023] When the sawing assembly 12 is adjusted, the stability of the movement of the X-axis linear movement assembly 11 during the adjustment process is improved through the primary speed reducer 1004 and the secondary speed reducer 1006, thereby facilitating the stable adjustment of the sawing assembly 12, and the mechanical stability of the sawing assembly 12 during the adjustment process is guaranteed through the mechanical transmission of the primary speed reducer 1004 and the secondary speed reducer 1006.

[0024] In the embodiment of the present application, a positioning guide rail two 1008 is detachably mounted on one side of each of the symmetrical support plates 1001, and a positioning sliding block two 1009 is slidingly mounted on the outer edge surface of the positioning guide rail two 1008.

[0025] In the embodiment of the present application, the X-axis linear movement assembly 11 is used for moving and adjusting the sawing assembly 12, and one side of the X-axis linear movement assembly 11 is detachably connected with the ball seat 1007 and the positioning sliding block two 1009.

[0026] Through the sliding cooperation of the positioning guide rail two 1008 and the positioning sliding block two 1009, the stability of the X-axis linear movement assembly 11 during the movement process is improved.

[0027] In the embodiment of the present application, the door body assembly 4 is detachably installed on the upper end face of the machine tool base 301 away from the side of the Z-axis linear movement assembly 10, the door body assembly 4 comprises door frame vertical plates 401 symmetrically arranged and detachably installed at the bottom on the machine tool base 301, the positioning guide rails one 404 are detachably installed on the opposite faces of the door frame vertical plates 401, and the door frame horizontal plates 402 are detachably connected between the top ends of the opposite faces of the door frame vertical plates 401.

[0028] In the embodiment of the present application, the opposite faces of the door frame vertical plates 401 are symmetrically detachably installed with the connecting plates 403, one end of the connecting plate 403 away from the door frame vertical plate 401 is detachably installed at the side edge position of the support plate 1001, the movable door 405 is movably arranged between the door frame vertical plates 401, and the positioning sliding blocks one 406 are symmetrically detachably installed on one side of the movable door 405 and are in sliding fit connection with the positioning guide rails one 404.

[0029] In the embodiment of the present application, the sawing machining center 1 and the maintenance assembly 2 arranged on both sides of the sawing machining center 1 are further included, the sawing machining center 1 comprises a five-axis sawing machine tool 3, the maintenance assembly 2 comprises a maintenance platform 201 and a guardrail 202 arranged in a circumferential direction around the top outer surface of the maintenance platform 201, and the maintenance assembly 2 is used for providing a platform for maintenance personnel to carry out debugging and maintenance work.

[0030] Working principle: the embodiment provides a five-axis aluminum casting sawing equipment, in use, the aluminum casting is installed on the clamp fixing table 8 through the clamp, then the aluminum casting is moved and adjusted through the Y-axis linear movement assembly 5, the A-axis deflection assembly 6 and the B-axis rotation assembly 7, so that the aluminum casting enters the five-axis sawing machine tool 3 to be sawed, the sawing assembly 12 is adjusted through the Z-axis linear movement assembly 10 and the X-axis linear movement assembly 11, the sawing assembly 12 is used for sawing the redundant materials such as the pouring riser of the aluminum casting, and in the sawing process, the angle of the aluminum casting is adjusted through the adjustment of the Z-axis linear movement assembly 10 and the sawing assembly 12, so that the interference between the saw blade and the aluminum casting body in the cutting process is avoided, and the stable sawing machining of the aluminum casting is realized.

[0031] The embodiment of the present application discloses a preferred embodiment, but is not limited thereto, and those skilled in the art can easily understand the spirit of the present application according to the above-mentioned embodiment and make different inferences and changes, as long as they do not deviate from the spirit of the present application, and are within the protection scope of the present application.

Claims

1. A five-axis aluminum casting sawing apparatus, characterized by, Five-axis sawing machine tool (3) including external detachable installation shell (101); The five-axis sawing machine tool (3) includes a machine tool base (301) with a Y-axis linear moving assembly (5) and a Z-axis linear moving assembly (10) detachably installed on both sides of the top, and the Z-axis linear moving assembly (10) is detachably installed with an X-axis linear moving assembly (11) on one side of the Y-axis linear moving assembly (5); The Y-axis linear moving assembly (5) movably provided with a movable platform (9) for angle adjustment of the aluminum casting, the top of the movable platform (9) is detachably installed with an A-axis deflection assembly (6) for angle adjustment of the aluminum casting, and the A-axis deflection assembly (6) is connected with a B-axis rotating assembly (7) for further angle adjustment of the aluminum casting; One side of the X-axis linear moving assembly (11) is detachably installed with a sawing assembly (12) for sawing processing of the aluminum casting.

2. A five-axis aluminum casting sawing apparatus as defined in claim 1, wherein, The rotation surface of the A-axis deflection assembly (6) is perpendicular to the rotation surface of the B-axis rotating assembly (7), and the top of the B-axis rotating assembly (7) is detachably installed with a clamp fixing table (8) for placing and limiting the aluminum casting.

3. A five-axis aluminum casting sawing apparatus as defined in claim 1, wherein, The Z-axis linear moving assembly (10) includes support plates (1001) symmetrically arranged and detachably installed on one side of the top end surface of the machine tool base (301), and transverse connecting plates (1002) are symmetrically detachably installed on the top and bottom of the facing surface of the support plates (1001), and the upper end surface of one of the transverse connecting plates (1002) is detachably installed with a mounting seat (1003).

4. A five-axis aluminium casting sawing apparatus as claimed in claim 3, characterized in that, The top of the mounting seat (1003) is detachably installed with a primary speed reducer (1004), the inside of the primary speed reducer (1004) is symmetrically rotatably installed with a rotating shaft (1005), one end of the rotating shaft (1005) away from the primary speed reducer (1004) is connected with a secondary speed reducer (1006), the secondary speed reducer (1006) is detachably installed on one side of the top of the support plate (1001), and the inside of the secondary speed reducer (1006) is rotatably installed with a shaft body, and the outer edge surface of the shaft body is engaged with a ball seat (1007).

5. A five-axis aluminium casting sawing apparatus as claimed in claim 4, wherein, One side of the symmetrically arranged support plate (1001) is detachably installed with a positioning guide rail two (1008), and the outer edge surface of the positioning guide rail two (1008) is slidingly installed with a positioning sliding block two (1009).

6. A five-axis aluminium casting sawing apparatus as claimed in claim 5, wherein, The X-axis linear moving assembly (11) is used for moving adjustment of the sawing assembly (12), and one side of the X-axis linear moving assembly (11) is detachably connected with the ball seat (1007) and the positioning sliding block two (1009).

7. A five-axis aluminium casting sawing apparatus as claimed in claim 6, characterized in that The upper end face of the machine tool base (301) is detachably installed with a door body assembly (4) away from one side of the Z-axis linear movement assembly (10), the door body assembly (4) comprises door frame vertical plates (401) which are symmetrically arranged and detachably installed at the bottom on the machine tool base (301), the opposite faces of the door frame vertical plates (401) are detachably installed with positioning guide rails I (404), and the top ends between the opposite faces of the door frame vertical plates (401) are detachably connected with a door frame horizontal plate (402).

8. A five-axis aluminium casting sawing apparatus as claimed in claim 7, characterized in that The opposite faces of the door frame vertical plates (401) are symmetrically detachably installed with connecting plates (403), one end of the connecting plate (403) away from the door frame vertical plate (401) is detachably installed at the side edge position of the supporting plate (1001), and the door frame vertical plates (401) are movably provided with a movable door (405), one side of the movable door (405) is symmetrically detachably installed with positioning sliding blocks I (406), and the positioning sliding blocks I (406) are slidably and movably connected with the positioning guide rails I (404).

Images