Five-axis servo saw station

Abstract

The utility model discloses a five-axis servo saw station which comprises a base, one side of the base is fixedly connected with a stand column, the stand column is provided with a circular saw, the circular saw is driven by a rotation driving mechanism to rotate, the circular saw is driven by a lifting driving mechanism to move up and down, the circular saw is driven by a longitudinal movement driving mechanism to move longitudinally, and the other side of the base is provided with a sliding plate. The sliding plate is driven by a transverse movement driving mechanism to transversely move, fixing arms are fixedly connected to the two sides of the sliding plate respectively, a mounting plate is arranged between the fixing arms, the two ends of the mounting plate are rotatably connected with the fixing arms respectively, the mounting plate is driven by a swing driving mechanism to swing, and a workpiece tray is rotatably mounted on the mounting plate. The workpiece tray is driven by a rotation driving mechanism to rotate. According to the five-axis servo saw station, five-dimensional precise servo driving is achieved, the cutting precision is greatly improved, and the high-end manufacturing requirement is met. And workpieces in complex shapes can be programmed and cut, one-time forming is achieved, and multi-time clamping and cooperation of multiple devices are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, specifically relates to five -axis servo saw station. BACKGROUND

[0002] In the industrial manufacturing field, the cutting process of the material always pursues high precision and high flexibility. The traditional cutting equipment can only realize simple straight line cutting, and the cutting dimension is limited. With the development of manufacturing industry to fine and diversification, aerospace, automobile manufacturing and other high-end industries have higher requirements on the machining precision and complexity of parts. Ordinary saw station is difficult to complete multi-directional cutting of workpieces on the same equipment, and has to rely on cooperation of multiple equipment or manual secondary processing, which not only increases the production cost, but also prolongs the production cycle. Therefore, developing a saw station equipment capable of flexible and accurate control of cutting action in multiple dimensions has become an urgent problem in the industry. UTILITARY MODEL

[0003] In order to solve the above technical problems, the utility model adopts the technical scheme of five -axis servo saw station, including base, one side of base is fixedly connected with stand, circular saw is installed on stand, circular saw is driven to rotate by rotary drive mechanism, circular saw is driven to move up and down by lifting drive mechanism, circular saw is driven to move longitudinally by longitudinal movement drive mechanism, the other side of base is equipped with sliding plate, sliding plate is driven to move transversely by transverse movement drive mechanism, both sides of sliding plate are fixedly connected with fixed arm respectively, installation plate is equipped between fixed arm, both ends of installation plate are rotatably connected with fixed arm respectively, installation plate is driven to swing by swing drive mechanism, workpiece tray is rotatably installed on installation plate, workpiece tray is driven to rotate by rotary drive mechanism, a plurality of fixing holes are equipped on workpiece tray.

[0004] As a preferred technical scheme of the above, the stand is internally provided with an installation chamber, and the side of the stand facing the installation plate is provided with a movable opening communicating with the installation chamber. The rotary drive mechanism comprises a rotary motor, which is fixedly installed on the longitudinal sliding plate. The longitudinal movement drive mechanism comprises a longitudinal motor and a longitudinal screw rod, the longitudinal screw rod is rotatably installed on the lifting plate, the longitudinal motor drives the longitudinal screw rod to rotate, and a longitudinal screw rod pair is fitted and installed on the longitudinal screw rod. The longitudinal sliding plate is fixedly connected with the longitudinal screw rod pair. The lifting drive mechanism comprises a lifting motor and a lifting screw rod, the lower end of the lifting screw rod is rotatably connected with the base, the upper end of the lifting screw rod is rotatably connected with the stand, the lifting motor drives the lifting screw rod to rotate, and a lifting screw rod pair is arranged on the lifting screw rod. The lifting screw rod pair is fixedly connected with the lifting plate.

[0005] As the preferred technical scheme, the movable door is provided with vertical sliding rails on both sides, vertical sliding blocks are respectively installed on the vertical sliding rails, the vertical sliding blocks are fixedly connected with lifting plates, longitudinal sliding rails are installed on the lifting plates, longitudinal sliding blocks are installed on the longitudinal sliding rails, and the longitudinal sliding blocks are fixedly connected with longitudinal sliding plates.

[0006] As the preferred technical scheme, the movable door is provided with vertical sliding rails on both sides, vertical sliding blocks are respectively installed on the vertical sliding rails, the vertical sliding blocks are fixedly connected with lifting plates, longitudinal sliding rails are installed on the lifting plates, longitudinal sliding blocks are installed on the longitudinal sliding rails, and the longitudinal sliding blocks are fixedly connected with longitudinal sliding plates.

[0007] As the preferred technical scheme, the horizontal movement driving mechanism comprises a horizontal motor and a horizontal screw rod, the horizontal screw rod is rotatably installed on the base, the horizontal motor drives the horizontal screw rod to rotate, a horizontal screw rod pair is installed on the horizontal screw rod, the horizontal screw rod pair is fixedly connected with a sliding plate, the sliding plate is obliquely arranged towards the stand, the swing driving mechanism comprises a swing motor, both sides of the mounting plate are fixedly connected with swing arms, one end of the swing arm is connected with the fixed arm through a swing shaft, the swing motor drives the swing shaft to rotate, and the rotation driving mechanism comprises a rotation motor, the rotation motor is fixedly installed on the mounting plate.

[0008] As the preferred technical scheme, the base is provided with a box cover, the circular saw and the workpiece tray are located in the box cover, the box cover is provided with an inlet and outlet, and a movable door is arranged at the inlet and outlet and controlled to open or close by an electric push rod.

[0009] As the preferred technical scheme, the base is provided with a box cover, the circular saw and the workpiece tray are located in the box cover, the box cover is provided with an inlet and outlet, and a movable door is arranged at the inlet and outlet and controlled to open or close by an electric push rod.

[0010] The five-axis servo saw station of the utility model has the advantages that five-dimensional accurate servo driving is achieved, the circular saw and the workpiece tray can be adjusted in the micron level, the cutting precision is greatly improved, and the high-end manufacturing requirements are met. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 is a part structure schematic view of the utility model;

[0012] Fig. 2 is a part structure schematic view of the utility model from another angle;

[0013] Fig. 3 is a three-dimensional structure schematic view of the utility model. DETAILED DESCRIPTION

[0014] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] like Figs. 1-3 As shown, the five-axis servo saw station includes a base 1, a column 2 fixedly connected to one side of the base 1, a circular saw 3 mounted on the column 2, the circular saw 3 being driven to rotate by a rotary drive mechanism, moved up and down by a lifting drive mechanism, and moved longitudinally by a longitudinal movement drive mechanism. A sliding plate 4 is provided on the other side of the base 1, the sliding plate 4 being driven to move laterally by a lateral movement drive mechanism. Fixed arms 5 are fixedly connected to both sides of the sliding plate 4, and a mounting plate 6 is provided between the fixed arms 5. The two ends of the mounting plate 6 are rotatably connected to the fixed arms 5, and the mounting plate 6 is driven to swing by a swing drive mechanism. A workpiece tray 7 is rotatably mounted on the mounting plate 6, and the workpiece tray 7 is driven to rotate by a rotary drive mechanism. The workpiece tray 7 has several fixing holes 8. The circular saw 3 can move up and down and longitudinally, and the workpiece on the workpiece tray 7 can rotate, swing, and move laterally. The combination of these two actions enables five-axis moving cutting, meeting the cutting and processing needs of complex workpieces.

[0018] Further, the column 2 is internally provided with a mounting chamber 9, and the side of the column 2 facing the mounting plate 6 is provided with an active opening 10 communicating with the mounting chamber 9, the rotating drive mechanism comprises a rotating motor 11, the rotating motor 11 is fixedly installed on a longitudinal sliding plate 12, the longitudinal movement drive mechanism comprises a longitudinal motor and a longitudinal screw rod 14, the longitudinal screw rod 14 is rotatably installed on a lifting plate 18, the longitudinal motor drives the longitudinal screw rod 14 to rotate, and the longitudinal screw rod 14 is in fit installation with a longitudinal screw rod pair 13, the longitudinal sliding plate 12 is fixedly connected with the longitudinal screw rod pair 13, the lifting drive mechanism comprises a lifting motor 14 and a lifting screw rod 15, the lower end of the lifting screw rod 15 is rotatably connected with the base 1, the upper end of the lifting screw rod 15 is rotatably connected with the column 2, the lifting motor 14 drives the lifting screw rod 15 to rotate, and the lifting screw rod 15 is provided with a lifting screw rod pair 16, and the lifting screw rod pair 16 is fixedly connected with the lifting plate 18.

[0019] Further, the two sides of the active opening 10 are respectively provided with vertical sliding rails, vertical sliding blocks 17 are respectively installed on the vertical sliding rails, the vertical sliding blocks 17 are fixedly connected with the lifting plate 18, the lifting plate 18 is installed with a longitudinal sliding rail, the longitudinal sliding rail is installed with a longitudinal sliding block, and the longitudinal sliding block is fixedly connected with the longitudinal sliding plate 12.

[0020] Further, the active opening 10 is internally provided with an active plate 19, the middle part of the active plate 19 is provided with the active opening 10 for the longitudinal sliding plate 12 to extend out, the upper end of the active plate 19 is connected with the upper end of the active opening 10 through an upper corrugated expansion plate 20, and the lower end of the active plate 19 is connected with the lower end of the active opening 10 through a lower corrugated expansion plate 21. The upper corrugated expansion plate 20 and the lower corrugated expansion plate 21 do not affect the up-down movement of the active plate 19, the active plate 19, the upper corrugated expansion plate 20 and the lower corrugated expansion plate 21 cover the active opening 10, so that the generated debris in the cutting process is prevented from entering the inside of the column 2, and the rotation and movement of the circular saw 3 are affected.

[0021] Further, the transverse movement drive mechanism comprises a transverse motor 22 and a transverse screw rod 23, the transverse screw rod 23 is rotatably installed on the base 1, the transverse motor 22 drives the transverse screw rod 23 to rotate, the transverse screw rod 23 is installed with a transverse screw rod pair, and the transverse screw rod pair is fixedly connected with the sliding plate 4, the sliding plate 4 is obliquely arranged towards the side of the column 2, the swinging drive mechanism comprises a swinging motor 24, the two sides of the mounting plate 6 are respectively fixedly connected with swinging arms 25, one end of the swinging arm 25 is connected with the fixed arm 5 through a swinging shaft 26, the swinging motor 24 drives the swinging shaft 26 to rotate, and the rotating drive mechanism comprises a rotating motor 27, and the rotating motor 27 is fixedly installed on the mounting plate 6.

[0022] Further, the base 1 is provided with a box cover 28, the circular saw 3 and the workpiece tray 7 are located in the box cover 28, the box cover 28 is provided with an inlet and outlet 29, the inlet and outlet 29 is provided with a movable door, the movable door is controlled to open or close by an electric push rod 30. The box cover 28 can reduce the noise generated in the cutting process, prevent the flying of the fragments to cause the security risk. The workpiece enters or exits the box cover 28 from the inlet and outlet 29.

[0023] Further, the middle part of the base 1 is provided with a material receiving hopper 31, the lower part of the material receiving hopper 31 is provided with a material receiving box. The fragments generated in the cutting process are collected through the material receiving hopper 31 and fall into the material receiving box. The inside of the base 1 is provided with a space for placing the material receiving box.

[0024] The above motors are preferably servo motors, which ensure control accuracy.

[0025] It is worth mentioning that the motor, the circular saw and other technical features involved in the utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0026] The above detailed the preferred embodiments of the utility model, it should be understood that the ordinary skill in the art can make many modifications and changes according to the concept of the utility model without creative labor, therefore, all the technical solutions obtained by logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the utility model by the person skilled in the art should be within the protection scope determined by the claims.

Claims

1. A five-axis servo saw station characterized by, The base is fixedly connected with a stand on one side, a circular saw is installed on the stand, the circular saw is driven to rotate by a rotary drive mechanism, the circular saw is driven to move up and down by a lifting drive mechanism, the circular saw is driven to move longitudinally by a longitudinal movement drive mechanism, the other side of the base is provided with a sliding plate, the sliding plate is driven to move laterally by a lateral movement drive mechanism, the sliding plate is fixedly connected with a fixed arm on both sides respectively, an installation plate is arranged between the fixed arms, the installation plate is rotatably connected with the fixed arms at both ends respectively, the installation plate is driven to swing by a swing drive mechanism, a workpiece tray is rotatably installed on the installation plate, the workpiece tray is driven to rotate by a rotary drive mechanism, and a plurality of fixing holes are arranged on the workpiece tray.

2. The five-axis servo-saw station of claim 1, wherein, The stand is internally provided with an installation chamber, and the side of the stand facing the installation plate is provided with a movable opening communicating with the installation chamber, the rotary drive mechanism comprises a rotary motor, the rotary motor is fixedly installed on the longitudinal sliding plate, the longitudinal movement drive mechanism comprises a longitudinal motor and a longitudinal screw rod, the longitudinal screw rod is rotatably installed on the lifting plate, the longitudinal motor drives the longitudinal screw rod to rotate, a longitudinal screw rod pair is cooperatively installed on the longitudinal screw rod, and the longitudinal sliding plate is fixedly connected with the longitudinal screw rod pair, the lifting drive mechanism comprises a lifting motor and a lifting screw rod, the lower end of the lifting screw rod is rotatably connected with the base, the upper end of the lifting screw rod is rotatably connected with the stand, the lifting motor drives the lifting screw rod to rotate, and a lifting screw rod pair is arranged on the lifting screw rod and fixedly connected with the lifting plate.

3. The five-axis servo-saw station of claim 2, wherein, The two sides of the movable opening are respectively provided with vertical sliding rails, vertical sliding blocks are respectively installed on the vertical sliding rails, the vertical sliding blocks are fixedly connected with the lifting plate, a longitudinal sliding rail is installed on the lifting plate, a longitudinal sliding block is installed on the longitudinal sliding rail, and the longitudinal sliding block is fixedly connected with the longitudinal sliding plate.

4. The five-axis servo-saw station of claim 3, wherein, The movable opening is internally provided with a movable plate, the middle part of the movable plate is provided with a movable opening for the longitudinal sliding plate to extend out, the upper end of the movable plate is connected with the upper end of the movable opening through an upper corrugated expansion plate, and the lower end of the movable plate is connected with the lower end of the movable opening through a lower corrugated expansion plate.

5. The five-axis servo-saw station of claim 1, wherein, The lateral movement drive mechanism comprises a lateral motor and a lateral screw rod, the lateral screw rod is rotatably installed on the base, the lateral motor drives the lateral screw rod to rotate, a lateral screw rod pair is installed on the lateral screw rod and fixedly connected with the sliding plate, and the sliding plate is arranged to be inclined toward the side of the stand, the swing drive mechanism comprises a swing motor, the two sides of the installation plate are respectively fixedly connected with swing arms, one end of the swing arm is connected with the fixed arm through a swing shaft, and the swing motor drives the swing shaft to rotate, and the rotary drive mechanism comprises a rotary motor, the rotary motor is fixedly installed on the installation plate.

6. The five-axis servo-saw station of claim 1, wherein, The base is provided with a box cover, the circular saw and the workpiece tray are located in the box cover, the box cover is provided with an inlet and an outlet, the inlet and the outlet are provided with a movable door, and the movable door is controlled to open or close by an electric push rod.

7. The five-axis servo-saw station of claim 6, wherein, The middle part of the base is provided with a receiving hopper, and the lower part of the receiving hopper is provided with a receiving box.

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