Aluminum alloy shell multi-shaft sawing station

Abstract

The utility model discloses an aluminum alloy shell multi-shaft saw station which comprises a frame body, a waste conveying line is installed at the bottom of the frame body, a movable door is connected to the inner wall of the front end of the frame body in a sliding mode, a longitudinal moving and cutting assembly is fixedly installed on the frame body, and the longitudinal moving and cutting assembly comprises a first lead screw. The outer wall of the first lead screw is in threaded connection with a first sliding table, the outer wall of the top of the first sliding table is fixedly provided with a transverse moving and cutting assembly, and the transverse moving and cutting assembly comprises a second sliding table. And the five-axis cam rotary table is arranged to be used for conveniently adjusting the position of the top of the adjusting supporting table, so that polishing and sawing of the surfaces of the aluminum alloy products can be conveniently and automatically completed in batches, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-axis saw stations, in particular to a multi-axis saw station with an aluminum alloy housing. Background Technique

[0002] In the field of metal die casting, aluminum alloy materials are often selected to die-cast product blanks, and then through rough machining and finish machining to finally become finished products. In order to ensure the complete and dense filling of the formed blanks and discharge the aluminum liquid oxide layer, runners, slag pockets and flash are respectively provided. After die casting, these parts are formed together with the product. At this time, the die-cast product needs to enter the rough machining production line. The first process of entering the rough machining production line is to remove the runners, slag pockets and flash of the product. When processing automobile parts, the existing method is to process aluminum alloy products by stamping or casting with aluminum alloy. The surface of the aluminum alloy product is prone to runners, slag pockets and flash. The existing method is generally to use a structure such as a grinding wheel to polish the surface of the aluminum alloy product to remove the runners, slag pockets and flash of the product. It is not convenient to automatically remove the runners, slag pockets and flash of the product and collect the waste synchronously through an integrated device, which is not convenient for improving work efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a multi-axis saw station with an aluminum alloy housing to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] A multi-axis saw station with an aluminum alloy housing includes a frame body. A waste conveyor line is installed at the bottom of the frame body. A movable door is slidably connected to the inner wall of the front end of the frame body. A longitudinal transfer assembly is fixedly installed on the frame body. The longitudinal transfer assembly includes a first lead screw. A first sliding table is threadedly connected to the outer wall of the first lead screw. A transverse transfer assembly is fixedly installed on the top outer wall of the first sliding table. The transverse transfer assembly includes a second sliding table. A lifting adjustment assembly is fixedly installed inside the second sliding table. The lifting adjustment assembly includes a guide rail. A lifting frame is slidably connected to the inner wall of the guide rail. A first servo motor is fixedly installed on the bottom outer wall of the lifting frame. A saw blade motor shaft is fixedly installed on the output shaft of the first servo motor. A saw blade is fixedly installed on the outer wall of the saw blade motor shaft. A five-axis cam turntable is fixedly installed on the outer wall of the frame body. A support table is fixedly installed on the top of the five-axis cam turntable.

[0006] In a preferred embodiment of the present utility model, the longitudinal cutting component includes a first bearing seat, which is fixedly installed on the outer wall of the top of the frame body. The inner walls at both ends of the first lead screw are connected by bearings of the first bearing seat. An oil mist lubrication pump is fixedly installed on the outer wall of the frame body. The output end of the oil mist lubrication pump is fixedly connected to an oil mist lubrication nozzle, and the oil mist lubrication nozzle is used to spray oil mist on the surface of the saw blade for cooling.

[0007] In a preferred embodiment of the present utility model, the two first lead screws on the left and right are connected by a synchronous pulley and a synchronous belt. A second servo motor is fixedly installed on the outer wall of the top of the frame body, and the output shaft of the second servo motor is connected to the outer wall of the first lead screw by a second synchronous pulley and a second synchronous belt.

[0008] In a preferred embodiment of the present utility model, a guide rail is slidably connected to the top of the second slide table, and a third servo motor is fixedly installed on the outer wall of the frame body.

[0009] In a preferred embodiment of the present utility model, the output shaft of the third servo motor is connected to a speed reducer by a pulley and a belt. The inner wall of the second slide table is rotationally connected to a synchronous pulley by a roller shaft and is in transmission connection through cooperation with a synchronous belt. The outer wall of the synchronous belt is in transmission connection with the outer wall of the bottom of the guide rail.

[0010] In a preferred embodiment of the present utility model, a rack is fixedly installed on the outer wall of the lifting frame, a fourth servo motor is fixedly installed on the outer wall of the frame body, a gear is fixedly installed on the outer wall of the output shaft of the fourth servo motor, and the gear is in transmission connection with the rack through cooperation.

[0011] In a preferred embodiment of the present utility model, a movable door is slidably connected to the inner wall of the front end of the frame body. A sixth servo motor is fixedly installed on the outer wall of the top of the frame body, and a transmission shaft is rotationally connected to the inner wall of the top of the frame body through a bearing seat.

[0012] In a preferred embodiment of the present utility model, the outer wall of the output shaft of the sixth servo motor is connected to the outer wall of the transmission shaft by a pulley and a belt. The outer walls at both ends of the left and right of the transmission shaft are in transmission connection with the movable door through a sprocket and a chain. The transmission shaft is used to control the lifting adjustment of the movable door on the inner wall of the frame body.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model.

[0014] 1. By setting up the horizontal transfer component, vertical transfer component and lifting adjustment component to work together, the position of the saw blade can be flexibly adjusted to move freely in three-dimensional space. By setting up the five-axis cam turntable, it is convenient to adjust the position of the top of the adjustment support table, so as to facilitate the automatic and batch grinding and sawing of the surface of aluminum alloy products, thus improving work efficiency.

[0015] 2. By setting up the waste conveying line, during the process of grinding and sawing the surface of aluminum alloy products, the dropped flying chips can be collected synchronously, improving work efficiency, facilitating the recycling of raw materials of aluminum alloy products, and enhancing the energy conservation and environmental protection effect of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0017] Figure 1 is a three-dimensional structure schematic diagram of a multi-axis saw station for an aluminum alloy housing;

[0018] Figure 2 is a side view structure schematic diagram of a multi-axis saw station for an aluminum alloy housing;

[0019] Figure 3 is a multi-axis saw station for an aluminum alloy housing Figure 2 is a structure schematic diagram at position A;

[0020] Figure 4 is a rear view structure schematic diagram of a multi-axis saw station for an aluminum alloy housing;

[0021] Figure 5 is a multi-axis saw station for an aluminum alloy housing Figure 4 is a structure schematic diagram at position B;

[0022] Figure 6 is a top view structure schematic diagram of the frame body of a multi-axis saw station for an aluminum alloy housing.

[0023] In the figure: frame body 1, sixth servo motor 2, transmission shaft 3, sprocket 4, chain 5, movable door 6, waste conveying line 7, five-axis cam turntable 8, support table 9, reducer 10, first lead screw 11, second servo motor 12, third servo motor 13, guide rail 15, rack 16, first servo motor 17, saw blade motor shaft 18, saw blade 19, oil mist lubrication nozzle 20, first sliding table 21, second sliding table 22, lifting frame 23, fourth servo motor 24, gear 25. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0025] Embodiment 1: As shown in Figures 1-3 and Figure 6 , it includes a frame body 1. A waste conveying line 7 is installed at the bottom of the frame body 1. A movable door 6 is slidably connected to the inner wall of the front end of the frame body 1. A longitudinal cutting component is fixedly installed on the frame body 1. The longitudinal cutting component includes a first lead screw 11. A first sliding table 21 is threadedly connected to the outer wall of the first lead screw 11. A transverse cutting component is fixedly installed on the outer wall of the top of the first sliding table 21. The transverse cutting component includes a second sliding table 22. A lifting adjustment component is fixedly installed inside the second sliding table 22. The lifting adjustment component includes a guide rail 15. A lifting frame 23 is slidably connected to the inner wall of the guide rail 15. A first servo motor 17 is fixedly installed on the outer wall of the bottom of the lifting frame 23. A saw blade motor shaft 18 is fixedly installed on the outer wall of the output shaft of the first servo motor 17. A saw blade 19 is fixedly installed on the outer wall of the saw blade motor shaft 18. A five-axis cam turntable 8 is fixedly installed on the outer wall of the frame body 1. A support table 9 is fixedly installed on the top of the five-axis cam turntable 8.

[0026] The specific usage scenario of this embodiment is as follows: By setting the frame body 1 to be used as the main support structure, through the combined use of the transverse cutting component, the longitudinal cutting component, and the lifting adjustment component, the saw blade 19 can be flexibly adjusted to freely move and adjust its position in three-dimensional space. By setting the five-axis cam turntable 8, it is convenient to adjust the position of the top of the support table 9, thereby adjusting the five-axis position of the aluminum alloy product. The five-axis cam turntable 8 generally consists of a base, a housing, a swing head, a processing table, a control frame, a tool rest, a horizontal adjustment mechanism, a radial adjustment mechanism, and a positioning mechanism, etc.

[0027] Embodiment 2: As shown in Figures 3-5 , the longitudinal cutting component includes a first bearing seat. The first bearing seat is fixedly installed on the outer wall of the top of the frame body 1. The inner walls of both ends of the first lead screw 11 are connected by bearings through the first bearing seat. An oil mist lubrication pump is fixedly installed on the outer wall of the frame body 1. The output end of the oil mist lubrication pump is fixedly connected to an oil mist lubrication nozzle 20. The oil mist lubrication nozzle 20 is used to spray oil mist on the surface of the saw blade 19 for cooling. The two first lead screws 11 on the left and right are connected by a synchronous belt pulley and a synchronous belt. A second servo motor 12 is fixedly installed on the outer wall of the top of the frame body 1. The output shaft of the second servo motor 12 is connected to the outer wall of the first lead screw 11 through a second synchronous belt pulley and a second synchronous belt.

[0028] The specific usage scenario of this embodiment is as follows: By turning on the oil mist lubrication pump, cooling oil is atomized and sprayed onto the surface of the saw blade 19 for heat dissipation, thereby reducing the temperature during sawing and improving the working stability of the saw blade 19. By turning on the second servo motor 12, the second servo motor 12 drives the rotation of the first lead screw 11. The two first lead screws 11 are connected by a synchronous pulley and a synchronous belt for transmission, so that the two first lead screws 11 rotate synchronously, and the two first lead screws 11 drive the first sliding table 21 to move on the outer wall of the first lead screw 11, thereby adjusting the position of the saw blade 19 by lateral movement.

[0029] Embodiment 3: As Figure 4 and Figure 5 , on the top of the second sliding table 22, a guide rail 15 is slidably connected. On the outer wall of the frame body 1, a third servo motor 13 is fixedly installed. The output shaft of the third servo motor 13 is connected to the reducer 10 through a pulley and a belt for transmission. Inside the second sliding table 22, a synchronous pulley and a synchronous belt are rotationally connected through roller shafts for cooperative transmission, and the outer wall of the synchronous belt is cooperatively connected to the bottom outer wall of the guide rail 15 for transmission.

[0030] The specific usage scenario of this embodiment is as follows: By turning on the third servo motor 13, the third servo motor 13 drives the reducer 10 to rotate to decelerate the third servo motor 13. By driving the synchronous pulley and synchronous rotation, the synchronous pulley and the synchronous belt drive the guide rail 15 to move horizontally on the top outer wall of the second sliding table 22, thereby adjusting the horizontal movement of the saw blade 19.

[0031] Embodiment 4: As Figure 5 , a rack 16 is fixedly installed on the outer wall of the lifting frame 23, a fourth servo motor 24 is fixedly installed on the outer wall of the frame body 1, a gear 25 is fixedly installed on the outer wall of the output shaft of the fourth servo motor 24, and the gear 25 is cooperatively connected to the rack 16 for transmission.

[0032] The specific usage scenario of this embodiment is as follows: By turning on the fourth servo motor 24, the fourth servo motor 24 drives the gear 25 to rotate, so that the gear 25 can drive the rack 16 to adjust the height by lifting, and the rack 16 drives the lifting frame 23 to adjust the height inside the guide rail 15.

[0033] Embodiment 5: As Figure 1 and 2 , an activity door 6 is slidably connected to the inner wall of the front end of the frame body 1. A sixth servo motor 2 is fixedly installed on the outer wall of the top of the frame body 1. The inner wall of the top of the frame body 1 is rotationally connected to a transmission shaft 3 through a bearing seat. Between the outer wall of the output shaft of the sixth servo motor 2 and the outer wall of the transmission shaft 3, a pulley and a belt are used for transmission. The left and right ends of the outer wall of the transmission shaft 3 are connected to the activity door 6 through a sprocket and a chain. The transmission shaft 3 is used to control the activity door 6 to cooperate with the lifting adjustment inside the frame body 1.

[0034] The specific usage scenario of this embodiment is as follows: By turning on the sixth servo motor 2, the sixth servo motor 2 drives the sprocket and the chain to rotate, enabling the sprocket and the chain to drive the movable door 6 to adjust its height. When grinding the runners, slag pockets, and flash on the surface of aluminum alloy products, by controlling the descent of the movable door 6, the sawing environment is isolated from the external environment, thus preventing flying debris from escaping and posing a danger to the human body. At the same time, it is also convenient to recycle the waste generated by sawing.

[0035] The working principle of the present utility model is as follows: Those skilled in the art, when in use, pick up the aluminum alloy product that needs to have its burrs cut off by a manipulator and place it on the top of the support table 9 on the top of the five-axis cam turntable 8. It is fixedly clamped by a fixture (not marked in the figure) on the top of the support table 9. By turning on the photoelectric sensors installed on the surface of the lifting frame 23 and the second slide table 22, the two photoelectric sensors cooperate to identify the position of the aluminum alloy product. The photoelectric sensor is EE-SX951P-W, and its working principle is to sense the target object by emitting light and receiving the reflected light, thereby determining the position of the aluminum alloy product. Subsequently, by controlling the coordinated use of the longitudinal transfer assembly, the transverse transfer assembly, and the lifting adjustment assembly, the saw blade 19 is adjusted to a suitable position. The first servo motor 17 drives the saw blade motor shaft 18 and the saw blade 19 to rotate, cutting and grinding the runners, slag pockets, and flash on the surface of the aluminum alloy product, thereby achieving the effect of rough machining the surface of the aluminum alloy product. The residual materials after grinding the runners, slag pockets, and flash on the surface of the aluminum alloy product fall onto the top of the waste conveyor line 7 and are removed from the equipment through the waste conveyor line 7.

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A multi-axis saw station with an aluminum alloy housing, comprising a frame body (1), a waste conveying line (7) being installed at the bottom of the frame body (1), characterized in that: The inner wall at the front end of the frame body (1) is slidably connected to the movable door (6); the frame body (1) is fixedly installed with a longitudinal cutting assembly, the longitudinal cutting assembly comprises a first lead screw (11); the outer wall of the first lead screw (11) is threadedly connected to a first slide (21); the top outer wall of the first slide (21) is fixedly installed with a transverse cutting assembly; the transverse cutting assembly comprises a second slide (22); the inner wall of the second slide (22) is fixedly installed with a lifting and adjusting assembly; the lifting and adjusting assembly comprises a guide rail (15); the inner wall of the guide rail (15) is slidably connected to a lifting frame (23); the bottom outer wall of the lifting frame (23) is fixedly installed with a first servo motor (17); the outer wall of the output shaft of the first servo motor (17) is fixedly installed with a saw blade motor shaft (18); the outer wall of the saw blade motor shaft (18) is fixedly installed with a saw blade (19); the outer wall of the frame body (1) is fixedly installed with a five-axis cam turntable (8); the top of the five-axis cam turntable (8) is fixedly installed with a support platform (9).

2. The aluminum alloy housing multi-axis saw station according to claim 1, characterized in that: The longitudinal cutting assembly comprises a first bearing seat, the first bearing seat is fixedly mounted on the top outer wall of the frame body (1), the inner walls at both ends of the first lead screw (11) are connected via the first bearing seat bearing, an oil mist lubrication pump is fixedly mounted on the outer wall of the frame body (1), the output end of the oil mist lubrication pump is fixedly connected to an oil mist lubrication nozzle (20), and the oil mist lubrication nozzle (20) is used to spray oil mist on the surface of the saw blade (19) for cooling.

3. The aluminum alloy housing multi-axis saw station according to claim 2, characterized in that: The two first lead screws (11) on the left and right are connected via a synchronous pulley and a synchronous belt transmission, a second servo motor (12) is fixedly mounted on the top outer wall of the frame body (1), and an output shaft of the second servo motor (12) is connected to the outer wall of the first lead screw (11) via a second synchronous pulley and a second synchronous belt transmission.

4. The aluminum alloy housing multi-axis saw station according to claim 1, characterized in that: The top of the second slide (22) is slidably connected to the guide rail (15), and the outer wall of the frame body (1) is fixedly mounted with a third servo motor (13).

5. The aluminum alloy housing multi-axis saw station according to claim 4, characterized in that: The output shaft of the third servo motor (13) is connected to the reducer (10) through a pulley and a belt transmission, the inner wall of the second slide (22) is connected to the synchronous pulley and the synchronous belt through a roller shaft, and the outer wall of the synchronous belt is connected to the outer wall of the bottom of the guide rail (15) through a cooperative transmission connection.

6. The aluminum alloy housing multi-axis saw station according to claim 1, characterized in that: A rack (16) is fixedly mounted on the outer wall of the lifting frame (23), a fourth servo motor (24) is fixedly mounted on the outer wall of the frame body (1), a gear (25) is fixedly mounted on the outer wall of the output shaft of the fourth servo motor (24), and the gear (25) is matched with the rack (16) for transmission connection.

7. The aluminum alloy housing multi-axis saw station according to claim 1, characterized in that: The front inner wall of the frame body (1) is slidably connected to the movable door (6), the top outer wall of the frame body (1) is fixedly mounted with a sixth servo motor (2), and the top inner wall of the frame body (1) is rotatably connected to the transmission shaft (3) via a bearing seat.

8. The aluminum alloy housing multi-axis saw station according to claim 7, characterized in that: The outer wall of the output shaft of the sixth servo motor (2) is connected to the outer wall of the transmission shaft (3) through a pulley and a belt transmission, and the outer walls at the left and right ends of the transmission shaft (3) are connected to the movable door (6) through a sprocket (4) and a chain (5). The transmission shaft (3) is used to control the movable door (6) to cooperate with the inner wall of the frame body (1) to rise and fall.

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