Numerical control truss all-in-one machine

Abstract

The utility model belongs to the technical field of numerical control machine tools, and particularly relates to a numerical control truss all-in-one machine which comprises a machine tool body, a main shaft and a workbench are arranged on the machine tool body, a first protective cover is arranged outside the main shaft in a covering mode, a first discharging plate and a second discharging plate are arranged above the first protective cover, and the first discharging plate and the second discharging plate independently slide in the horizontal direction relative to the first protective cover. An electric box is arranged on the rear side of the first protective cover and the rear side of the second protective cover, a transverse shaft is arranged above the electric box, a first mounting plate is slidably arranged on the transverse shaft in the transverse direction, a longitudinal shaft is arranged on the first mounting plate, a mounting base is slidably arranged on the longitudinal shaft in the longitudinal direction, a vertical shaft is slidably arranged on the mounting base in the vertical direction, and a clamping device is arranged at the lower end of the vertical shaft. The truss is installed above the electric box through the transverse shaft to form an integrated truss structure, the structure is compact, and the occupied space is small; the whole transverse shaft is supported through the electric box, and the structure is stable; the first discharging plate and the second discharging plate are placed on the first protective cover, the second discharging plate is located above the first discharging plate, the structure is compact, and the occupied space is small.

Description

TECHNICAL FIELD

[0001] The utility model belongs to numerical control machine tool technical field, especially point to a kind of numerical control truss integrated machine. BACKGROUND

[0002] Chinese utility model patent (announcement number CN205600397U, application date 2016.03.11, announcement date 2016.09.28) discloses a kind of automation truss of numerical control machine tool, including respectively horizontal arrangement and axially sliding X-axis guide rail and vertically arranged and axially sliding Z-axis guide rail, the X-axis guide rail and Z-axis guide rail are perpendicular to each other and are connected by cross slider, the bottom of the Z-axis guide rail is equipped with the mechanism of picking up or putting down workpiece, the bottom of the Z-axis guide rail is also equipped with the rotating mechanism of driving mechanism of picking up or putting down axial rotation, the X-axis guide rail is equipped with X-axis power mechanism of controlling X-axis guide rail axial sliding, the Z-axis guide rail is equipped with Z-axis power mechanism of controlling Z-axis guide rail axial sliding.The cross slider is fixed at the top of first column, the bottom of the first column is equipped with first bottom foot and the first bottom foot is fixed on machine tool, the X-axis guide rail is supported on the top of second column, the bottom of the second column is equipped with second bottom foot and the second bottom foot is fixed on machine tool.Workpiece input line and workpiece output line are arranged side by side on the side of machine tool. Figure 1 、 2 It can be known that first column and second column are arranged outside machine tool.

[0003] The automation truss of the above-mentioned numerical control machine tool has the following deficiencies: 1, first column and second column are arranged outside machine tool, forming external truss, structure is not compact enough, and large space is occupied; 2, truss is supported by first column and second column, i.e. two-point support, structure is unstable; 3, workpiece input line and workpiece output line are arranged on the side of machine tool, and are arranged side by side, structure is not compact enough, and large space is occupied. SUMMARY

[0004] The utility model aims at providing a kind of numerical control truss integrated machine, and its truss is installed above electric box by horizontal shaft, forms built-in integrated truss structure, structure is compact, and small space is occupied;Meanwhile, the whole horizontal shaft is supported by electric box, i.e. forms face support, structure is stable;The utility model's feeding plate one and feeding plate two are placed on the protective cover one for covering main shaft, and feeding plate two is located above feeding plate one, structure is compact, and small space is occupied.

[0005] The utility model is realized as follows:

[0006] A CNC gantry milling machine includes a bed, on which a spindle for rotating a workpiece and a worktable for placing cutting tools are provided. The spindle is covered by a protective cover. Above the protective cover are two feeding plates for placing workpieces: a first feeding plate and a second feeding plate. The second feeding plate is positioned above the first feeding plate and can slide independently relative to the protective cover in a horizontal direction. The worktable is covered by a second protective cover. A long strip-shaped electrical box is located behind the first and second protective covers, with its length arranged horizontally. A horizontal axis is located above the electrical box, and a mounting plate is slidably mounted on the horizontal axis. The mounting plate is driven to move by a power device. A vertical axis is located on the mounting plate, and a mounting seat is slidably mounted on the vertical axis. The mounting seat is driven to move by a power device. A vertical axis is slidably mounted on the mounting seat, and the vertical axis is driven to move by a power device. A clamping device for gripping workpieces is located at the lower end of the vertical axis.

[0007] In the aforementioned CNC truss integrated machine, the worktable is set on a cross slide, and the cutting tool is a tool disc or tool turret with multiple cutting tools evenly distributed around its circumference. The tool turret is a servo tool turret or a power tool turret.

[0008] In the aforementioned CNC truss integrated machine, the first protective cover and the second protective cover are made of sheet metal.

[0009] In the aforementioned CNC truss integrated machine, the first feeding plate is driven to move longitudinally by the first driving device, the second feeding plate is driven to move longitudinally by the second driving device, the first protective cover is equipped with a linear guide rail and the second linear guide rail, the first feeding plate is equipped with a linear guide rail slider 1 that slides on the first linear guide rail, the second feeding plate is equipped with C-shaped mounting brackets on its left and right sides, and the second linear guide rail slider 2 that slides on the second linear guide rail is installed below the C-shaped mounting brackets.

[0010] In the aforementioned CNC truss integrated machine, the first driving device is a cylinder 1 mounted on a protective cover and located below a feeding plate, and the piston rod of the cylinder 1 is connected to the feeding plate 1 via a connecting plate 1; the second driving device is a cylinder 2 mounted on a protective cover and located below a feeding plate 1, and the piston rod of the cylinder 2 is connected to a C-shaped mounting bracket via a connecting plate 2.

[0011] In the aforementioned CNC truss integrated machine, the second connecting plate is L-shaped, one of the plates of the second connecting plate is fixedly connected to the C-shaped mounting bracket by screws, and the other plate is connected to the piston rod of the second cylinder.

[0012] In the aforementioned CNC truss integrated machine, two linear guides are arranged in parallel, with two linear guides one located between two linear guides two. A cylinder one is arranged between two linear guides one, and a cylinder two is arranged between linear guides one and two linear guides two.

[0013] In the aforementioned CNC truss integrated machine, an assembly plate is provided above the protective cover, and the linear guide rail one, linear guide rail two, cylinder one and cylinder two are all mounted on the assembly plate.

[0014] In the aforementioned CNC truss integrated machine, the drive device one and drive device two can also be linear motors, linear modules, or hydraulic cylinders.

[0015] In the aforementioned CNC truss integrated machine, the C-shaped mounting frame is formed by splicing two L-shaped plates vertically, and the two L-shaped plates are connected by fasteners. One of the L-shaped plates is provided with a waist-shaped hole for the fastener to pass through, and the length direction of the waist-shaped hole is set vertically.

[0016] In the aforementioned CNC truss integrated machine, the fastener can be a screw, with the shank passing through a waist-shaped hole and connected to another L-shaped plate. Alternatively, the fastener can be a combination of a bolt and a nut, with the shank passing through a waist-shaped hole, another L-shaped plate, and connected to the nut.

[0017] In the aforementioned CNC truss integrated machine, the mounting base includes a vertically arranged mounting plate two and a mounting plate three. The mounting plate two is driven by the power device two to slide longitudinally on the longitudinal axis, and the vertical axis is driven by the power device three to slide vertically on the mounting plate three. Guide rails are respectively provided on the horizontal axis, the longitudinal axis and the vertical axis, and guide rail sliders are respectively provided on the mounting plate one, the mounting plate two and the mounting plate three, and the guide rail sliders slide on the corresponding guide rails.

[0018] In the aforementioned CNC truss integrated machine, power unit one, power unit two, and power unit three all include a rotary motor and a rack, and the rotating shaft of the rotary motor is provided with a gear that meshes with the rack.

[0019] In the aforementioned CNC truss integrated machine, the rack of the first power unit is mounted on the horizontal axis, and the rotary motor of the first power unit is mounted on the first mounting plate; the rack of the second power unit is mounted on the vertical axis, and the rotary motor of the second power unit is mounted on the second mounting plate; the rack of the third power unit is mounted on the vertical axis, and the rotary motor of the third power unit is mounted on the third mounting plate.

[0020] In the aforementioned CNC truss integrated machine, the power unit two and the power unit three are provided with protective covers.

[0021] In the aforementioned CNC truss integrated machine, the power unit one, power unit two, and power unit three can also be linear motors, linear modules, or cylinders.

[0022] In the aforementioned CNC truss integrated machine, the second protective cover is provided with a notch for the clamping device to enter, and the second protective cover is provided with a movable door for blocking and opening the notch, and the movable door is driven to move by the third driving device.

[0023] In the aforementioned CNC truss integrated machine, the third drive device is a linear motor, a linear module, a cylinder, or a hydraulic cylinder.

[0024] In the aforementioned CNC truss integrated machine, the clamping device includes a rotary cylinder disposed at the lower end of the vertical shaft, and the rotary cylinder is at an angle of 45° with the horizontal plane. The rotary block of the rotary cylinder is provided with two chucks for clamping workpieces. The axes of the two chucks are arranged vertically, and the axes of the two chucks are at an angle of 45° with the rotary cylinder.

[0025] In the aforementioned CNC truss integrated machine, the upper surface of the electrical box is higher than the upper surface of the protective cover.

[0026] In the aforementioned CNC truss integrated machine, the upper surface of the second protective cover is higher than the upper surface of the first protective cover and lower than the upper surface of the electrical box, and a control box is provided on the upper right side of the second protective cover.

[0027] In the aforementioned CNC truss integrated machine, the upper surface of the second protective cover is slightly higher than the upper surface of the electrical box, and a control box is provided on the right front side of the second protective cover.

[0028] The outstanding advantages of this utility model compared to the prior art are:

[0029] 1. The truss of this utility model is installed above the electrical box via a horizontal axis, forming a built-in integrated truss structure that is compact and occupies little space. At the same time, the electrical box supports the entire horizontal axis, forming surface support and ensuring structural stability. The first and second feeding plates of this utility model are placed on the first protective cover used to cover the main shaft, with the second feeding plate located above the first feeding plate, resulting in a compact structure and small space occupation. In addition, the first and second feeding plates of this utility model can slide independently in the horizontal direction relative to the first protective cover, allowing for simultaneous processing and feeding, effectively saving feeding time and improving production efficiency.

[0030] 2. The C-shaped mounting bracket of this utility model is composed of two L-shaped plates spliced ​​together vertically, and the two L-shaped plates are connected by fasteners. One of the L-shaped plates is provided with a waist-shaped hole for the fastener to pass through. The length direction of the waist-shaped hole is set vertically, so the height of the C-shaped mounting bracket can be adjusted according to different workpiece heights, that is, the height of the second feeding plate can be adjusted, which has high adaptability. Attached image description:

[0031] Figure 1 This is a perspective view of the bed, spindle, and worktable of Embodiment 1 of this utility model;

[0032] Figure 2 This is a perspective view of Embodiment 1 of this utility model;

[0033] Figure 3 This is a perspective view of Embodiment 1 of this utility model without a protective cover;

[0034] Figure 4 This is a perspective view of the installation of feeding plate 1, feeding plate 2 and assembly plate 1 in Embodiment 1 of this utility model;

[0035] Figure 5 This is a perspective view of Embodiment 2 of this utility model.

[0036] Reference numerals: 1. Bed; 2. Workpiece; 3. Spindle; 4. Worktable; 5. Protective cover one; 6. Feeding plate one; 7. Feeding plate two; 8. Protective cover two; 9. Electrical box; 10. Horizontal axis; 11. Mounting plate one; 12. Vertical axis; 13. Vertical axis; 14. Linear rail one; 15. Linear rail two; 16. Linear rail slider one; 17. C-type mounting bracket; 18. Linear rail slider two; 19. Cylinder one; 20. Connecting plate one; 21. Cylinder two; 22. Connecting plate two; 23. Mounting plate two; 24. Mounting plate three; 25. Guide rail; 26. Guide rail slider; 27. Rotary motor; 28. Rack; 29. ​​Gear; 30. Notch; 31. Movable door; 32. Rotary cylinder; 33. Chuck; 34. Assembly plate one; 35. Control box; 36. Protective cover. Detailed implementation method:

[0037] The present invention will be further described below with reference to specific embodiments. See also: Figure 1 —5:

[0038] Example 1: See Figures 1-4 :

[0039] A CNC gantry milling machine includes a bed 1, on which a spindle 3 for rotating a workpiece 2 and a worktable 4 for placing cutting tools are mounted. The spindle 3 is covered by a protective cover 5. Above the protective cover 5 are a feeding plate 6 and a feeding plate 7 for placing the workpiece 2. The feeding plate 7 is positioned above the feeding plate 6, and both the feeding plate 6 and the feeding plate 7 can slide independently relative to the protective cover 5 in a horizontal direction. The worktable 4 is covered by a protective cover 8. The rear sides of the protective covers 5 and 8 are equipped with… There is a long strip-shaped electrical box 9, and the length of the electrical box 9 is arranged horizontally. A horizontal shaft 10 is provided above the electrical box 9. A mounting plate 11 is slidably mounted on the horizontal shaft 10. The mounting plate 11 is driven to move by a power device. A vertical shaft 12 is provided on the mounting plate 11. A mounting seat is slidably mounted on the vertical shaft 12. The mounting seat is driven to move by a power device. A vertical shaft 13 is slidably mounted on the mounting seat. The vertical shaft 13 is driven to move by a power device. A clamping device for gripping the workpiece 2 is provided at the lower end of the vertical shaft 13.

[0040] In this embodiment, the left-right direction is horizontal, the front-back direction is vertical, and the up-down direction is vertical.

[0041] The working principle of this utility model is as follows: Figures 1-4 As shown, the power unit drives the vertical shaft 13 downward, the clamping device grabs the workpiece 2, the power unit drives the vertical shaft 13 upward, the power unit drives the mounting base to move longitudinally, and the power unit drives the mounting plate 11 to move to the right, moving the workpiece 2 to the main shaft 3.

[0042] After the workpiece 2 on the second feeding plate 7 is clamped, the second feeding plate 7 can be moved out horizontally, and the clamping device clamps the workpiece 2 on the first feeding plate 6. The operator can then place the unprocessed workpiece 2 into the second feeding plate 7. After the workpiece 2 on the first feeding plate 6 is clamped, the first feeding plate 6 can be moved out horizontally, and the second feeding plate 7 can be moved in horizontally. The clamping device clamps the workpiece 2 on the second feeding plate 7, and the operator can then place the unprocessed workpiece 2 into the first feeding plate 6.

[0043] The truss of this utility model is installed above the electrical box 9 via the horizontal axis 10, forming a built-in integrated truss structure that is compact and occupies little space. At the same time, the electrical box 9 supports the entire horizontal axis 10, thus forming surface support and ensuring structural stability. The material feeding plate 6 and the material feeding plate 7 of this utility model are placed on the protective cover 5 used to cover the main shaft 3, and the material feeding plate 7 is located above the material feeding plate 6, resulting in a compact structure and small space occupation. In addition, the material feeding plate 6 and the material feeding plate 7 of this utility model can slide independently in the horizontal direction relative to the protective cover 5, allowing for simultaneous processing and material feeding, effectively saving feeding time and improving production efficiency.

[0044] Furthermore, the worktable 4 is set on a cross slide, and the tool is a tool head or tool turret with multiple turning tools evenly distributed around its circumference. The tool turret is a servo tool turret or a power tool turret.

[0045] Preferably, the first protective cover 5 and the second protective cover 8 are made of sheet metal, which is easy to process and has a stable structure.

[0046] The specific installation and sliding structure of feeding plate 6 and feeding plate 7 are as follows: Figure 2 , 4 As shown, the first feeding plate 6 is driven to move longitudinally by the first driving device, and the second feeding plate 7 is driven to move longitudinally by the second driving device. A first linear guide 14 and a second linear guide 15 are installed above the first protective cover 5. A first linear guide slider 16, which slides on the first linear guide 14, is installed below the first feeding plate 6. C-shaped mounting brackets 17 are respectively provided on the left and right sides of the second feeding plate 7. A second linear guide slider 18, which slides on the second linear guide 15, is installed below the C-shaped mounting brackets 17. The structure is ingeniously designed, easy to process and install, and also convenient for feeding materials.

[0047] The specific structures of drive device one and drive device two are as follows: drive device one is a cylinder one 19 installed on the protective cover one 5 and located below the feeding plate one 6, and the piston rod of cylinder one 19 is connected to the feeding plate one 6 through the connecting plate one 20; drive device two is a cylinder two 21 installed on the protective cover one 5 and located below the feeding plate one 6, and the piston rod of cylinder two 21 is connected to the C-type mounting bracket one 17 through the connecting plate two 22.

[0048] Furthermore, the connecting plate 22 is L-shaped, with one plate of the connecting plate 22 fixedly connected to the C-shaped mounting bracket 17 by screws, and the other plate connected to the piston rod of the cylinder 21.

[0049] For better guiding effect, two of the first guide rail 14 and the second guide rail 15 are arranged in parallel, with the two first guide rails 14 located between the two second guide rails 15. The first cylinder 19 is arranged between the two first guide rails 14, and the second cylinder 21 is arranged between the first guide rail 14 and the second guide rail 15.

[0050] For ease of installation, an assembly plate 34 is provided above the protective cover 5. The linear guide 14, linear guide 2 15, cylinder 19 and cylinder 21 are all mounted on the assembly plate 34, so that the linear guide 14, linear guide 2 15, cylinder 19 and cylinder 21 are integrated into one unit.

[0051] The structure of C-type mounting bracket 17: as follows Figure 4As shown, the C-type mounting bracket 17 is formed by splicing two L-shaped plates vertically, and the two L-shaped plates are connected by fasteners. One of the L-shaped plates is provided with a waist-shaped hole for the fastener to pass through. The length direction of the waist-shaped hole is set vertically, so the height of the C-type mounting bracket 17 can be adjusted according to the height of different workpieces 2, that is, the height of the feeding plate 2 7 can be adjusted, which has high adaptability.

[0052] The fastener can be a screw, with the shank passing through a slotted hole and threaded onto another L-shaped plate. Alternatively, the fastener can be a combination of a bolt and a nut, with the shank of the bolt passing through a slotted hole, another L-shaped plate, and threaded onto the nut. In this embodiment, the fastener is a combination of a bolt and a nut, with the shank of the bolt passing through a slotted hole, another L-shaped plate, and threaded onto the nut.

[0053] The structure of the mounting base: as shown in the example Figure 3 As shown, the mounting base includes a second mounting plate 23 and a third mounting plate 24 arranged vertically. The second mounting plate 23 is driven by the second power device to slide longitudinally on the longitudinal axis 12. The vertical axis 13 is driven by the third power device to slide vertically on the third mounting plate 24. The horizontal axis 10, the longitudinal axis 12 and the vertical axis 13 are respectively provided with guide rails 25. The first mounting plate 11, the second mounting plate 23 and the third mounting plate 24 are respectively provided with guide rail sliders 26, and the guide rail sliders 26 slide on the corresponding guide rails 25.

[0054] The structure of power units one, two, and three: each power unit includes a rotary motor 27 and a rack 28. The rotating shaft of the rotary motor 27 is equipped with a gear 29 that meshes with the rack 28. The clamping device has high lateral, longitudinal, and vertical movement accuracy, facilitating the clamping and placement of the workpiece 2 onto the spindle 3.

[0055] Furthermore, the rack 28 of the first power device is mounted on the horizontal axis 10, and the rotary motor 27 of the first power device is mounted on the mounting plate 11; the rack 28 of the second power device is mounted on the vertical axis 12, and the rotary motor 27 of the second power device is mounted on the mounting plate 23; the rack 28 of the third power device is mounted on the vertical axis 13, and the rotary motor 27 of the third power device is mounted on the mounting plate 24.

[0056] Furthermore, the power unit two and power unit three are provided with protective covers 36.

[0057] Furthermore, the second protective cover 8 is provided with a notch 30 for the clamping device to enter. The second protective cover 8 is provided with a movable door 31 for blocking and opening the notch 30. The movable door 31 is driven to move by the third driving device. This is to prevent the workpiece 2 from having processing waste flying out through the notch 30 and scratching the operator during processing.

[0058] Structure of drive device three: The drive device three is a linear motor, a linear module, a cylinder, or a hydraulic cylinder. In this embodiment, the drive device three is a cylinder located inside the protective cover two 8, and the piston rod of the cylinder is connected to the movable door 31.

[0059] Structure of the clamping device: such as Figure 2 , 3 As shown, the clamping device includes a rotary cylinder 32 located at the lower end of the vertical shaft 13, with the rotary cylinder 32 forming an angle of 45° with the horizontal plane. Two chucks 33 for clamping workpieces 2 are mounted on the rotating block of the rotary cylinder 32. The axes of the two chucks 33 are vertically aligned, and the angles between the axes of the two chucks 33 and the rotary cylinder 32 are both 45°. The downward-facing chuck 3 is used to clamp workpieces 2 on the first feeding plate 6 or the second feeding plate 7, and to return the clamped workpieces 2 to the first feeding plate 6 or the second feeding plate 7. The horizontally oriented chuck 3 is used to place the clamped workpieces 2 onto the main shaft 3, and to clamp workpieces 2 on the main shaft 3.

[0060] Preferably, the upper surface of the electrical box 9 is higher than the upper surface of the protective cover 5.

[0061] Furthermore, the upper surface of the second protective cover 8 is slightly higher than the upper surface of the electrical box 9, and a control box 35 is provided on the right front side of the second protective cover 8.

[0062] Example 2: See Figure 5 :

[0063] This embodiment has a structure that is basically the same as that of Embodiment 1 above. The main difference is that the upper surface of the second protective cover 8 is higher than the upper surface of the first protective cover 5 and lower than the upper surface of the electrical box 9. A control box 35 is provided on the upper right side of the second protective cover 8. The structure is compact, the second protective cover 8 uses less material, and the cost is low, making it suitable for small CNC lathes.

[0064] The above embodiments are only one of the preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes made in accordance with the shape, structure and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A CNC gantry milling machine, comprising a bed (1), wherein the bed (1) is provided with a spindle (3) for rotating a workpiece (2) and a worktable (4) for placing cutting tools, characterized in that: The main spindle (3) is covered by a protective cover 1 (5). Above the protective cover 1 (5) are a feeding plate 1 (6) and a feeding plate 2 (7) for placing the workpiece (2). The feeding plate 2 (7) is positioned above the feeding plate 1 (6), and the feeding plate 1 (6) and the feeding plate 2 (7) can slide independently relative to the protective cover 1 (5) in the horizontal direction. The worktable (4) is covered by a protective cover 2 (8). A long strip electrical box (9) is provided behind the protective cover 1 (5) and the protective cover 2 (8), and the length of the electrical box (9) is along the horizontal direction. The electrical box (9) is provided with a horizontal shaft (10) above it. A mounting plate (11) is slidably mounted on the horizontal shaft (10). The mounting plate (11) is driven to move by a power device. A vertical shaft (12) is provided on the mounting plate (11). A mounting seat is slidably mounted on the vertical shaft (12). The mounting seat is driven to move by a power device. A vertical shaft (13) is slidably mounted on the mounting seat. The vertical shaft (13) is driven to move by a power device. A clamping device for gripping the workpiece (2) is provided at the lower end of the vertical shaft (13).

2. The CNC truss integrated machine according to claim 1, characterized in that: The first feeding plate (6) is driven by the first driving device to move longitudinally, and the second feeding plate (7) is driven by the second driving device to move longitudinally. The first protective cover (5) is equipped with a first linear rail (14) and a second linear rail (15). The first feeding plate (6) is equipped with a first linear rail slider (16) that slides on the first linear rail (14). The second feeding plate (7) is equipped with C-shaped mounting brackets (17) on the left and right sides respectively. The second linear rail slider (18) that slides on the second linear rail (15) is installed below the C-shaped mounting brackets (17).

3. The CNC truss integrated machine according to claim 2, characterized in that: The first driving device is a cylinder (19) installed on the first protective cover (5) and located below the first feeding plate (6). The piston rod of the first cylinder (19) is connected to the first feeding plate (6) through the first connecting plate (20). The second driving device is a cylinder (21) installed on the first protective cover (5) and located below the first feeding plate (6). The piston rod of the second cylinder (21) is connected to the C-type mounting bracket (17) through the second connecting plate (22).

4. The CNC truss integrated machine according to claim 3, characterized in that: The C-type mounting bracket (17) is formed by splicing two L-shaped plates together, and the two L-shaped plates are connected by fasteners. One of the L-shaped plates is provided with a waist-shaped hole for the fastener to pass through, and the length direction of the waist-shaped hole is set vertically.

5. A CNC truss integrated machine according to claim 1, characterized in that: The mounting base includes a vertically arranged mounting plate two (23) and mounting plate three (24). The mounting plate two (23) is driven by the power device two to slide along the longitudinal axis (12). The vertical axis (13) is driven by the power device three to slide along the vertical axis (24). The horizontal axis (10), the longitudinal axis (12) and the vertical axis (13) are respectively provided with guide rails (25). The mounting plate one (11), the mounting plate two (23) and the mounting plate three (24) are respectively provided with guide rail sliders (26), and the guide rail sliders (26) slide on the corresponding guide rails (25).

6. A CNC truss integrated machine according to claim 1, characterized in that: The power unit one, power unit two and power unit three each include a rotary motor (27) and a rack (28), and the rotary motor (27) has a gear (29) on its shaft that meshes with the rack (28).

7. A CNC truss integrated machine according to claim 1, characterized in that: The second protective cover (8) is provided with a notch (30) for the clamping device to enter. The second protective cover (8) is provided with a movable door (31) for blocking and opening the notch (30). The movable door (31) is driven to move by the third driving device.

8. A CNC truss integrated machine according to claim 1, characterized in that: The clamping device includes a rotary cylinder (32) located at the lower end of the vertical shaft (13), and the rotary cylinder (32) has an angle of 45° with the horizontal plane. The rotary block of the rotary cylinder (32) is provided with two chucks (33) for clamping the workpiece (2). The axes of the two chucks (33) are set vertically, and the axes of the two chucks (33) have an angle of 45° with the rotary cylinder (32).

9. A CNC truss integrated machine according to claim 1, characterized in that: The upper surface of the electrical box (9) is higher than the upper surface of the protective cover (5).

10. A CNC truss integrated machine according to claim 9, characterized in that: The upper surface of the second protective cover (8) is higher than the upper surface of the first protective cover (5) and lower than the upper surface of the electrical box (9). A control box (35) is provided on the upper right side of the second protective cover (8).

Images