Numerical control machine tool with angle adjusting mechanism

Abstract

The numerical control machine tool with the angle adjusting mechanism comprises a workbench, first sliding rails are arranged on the outer walls of the two sides of the workbench, supporting plates are arranged on the two sides of the workbench in a sliding mode, sliding blocks are arranged at one ends of the supporting plates, the sliding blocks are arranged in the first sliding rails in a sliding mode, and the angle adjusting mechanism is arranged on the first sliding rails. A connecting plate is fixedly connected between the supporting plates, a second sliding rail is arranged on the connecting plate, a machining base is arranged on the connecting plate in a sliding mode, one end of the machining base is arranged in the second sliding rail, and a second motor is arranged on the outer wall of one supporting plate. According to the numerical control machine tool with the angle adjusting mechanism, a machining base is arranged between connecting plates and can reciprocate through a second sliding rail and a rotating rod, a sliding base is arranged on the front face of the machining base in a sliding mode, and a machining head is rotationally arranged at the bottom of the sliding base; and a driving motor is arranged in the machining head, so that the machining head can rotate conveniently and conduct punching work on the machined workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled machine tools, in particular to a numerically controlled machine tool with an angle adjustment mechanism. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by the drawing.

[0003] After the existing CNC machine tools fix the workpiece, they generally drill holes on the front of the workpiece, and cannot quickly adjust the tilt angle to drill holes on the inclined surface of irregular workpieces, which reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC machine tool with an angle adjustment mechanism to solve the problem that the existing CNC machine tools mentioned in the above background technology generally drill holes on the front side of the workpiece after the workpiece is fixed, and cannot quickly adjust the inclination angle to drill holes on the inclined surface of irregular workpieces, thereby reducing the practicality of the device.

[0005] The cam face has the shape of a second end which is adapted to move the first and second motors, and the second end of the second and second motors is adapted to move the first and second motors together.

[0006] Furthermore, a reciprocating screw is arranged at the center of the processing seat, a third motor is arranged on the top of the processing seat, the output end of the third motor is connected to the top of the reciprocating screw, a symmetrically distributed third slide rail is arranged in the processing seat, a sliding seat is slidably arranged in the processing seat, the reciprocating screw is arranged in the sliding seat, and an extension plate is fixedly connected to the front side of the bottom of the sliding seat.

[0007] Furthermore, a first connecting block is fixedly connected to one side of the bottom of the extension plate, a fourth motor is provided on the outer wall of the first connecting block, a driving rod is fixedly connected to the output end of the fourth motor, and a fixing rod is fixedly connected to the bottom of the driving rod.

[0008] Furthermore, a second connecting block is fixedly connected to the rear side of the bottom of the extension plate, a fifth motor is arranged on the back side of the second connecting block, a rotating claw is fixedly connected to the output end of the fifth motor, the rotating claw is located on the other side of the second connecting block, a processing head is rotatably arranged at the center of the rotating claw, and the front side of the processing head is rotatably connected to one end of the fixed rod.

[0009] Furthermore, the workbench is fixedly connected with symmetrically distributed sliding rods, the back of the workbench is provided with a first motor, the front of the workbench is rotatably provided with a first rotating handle, and the center of the workbench is rotatably provided with a first shaft rod, one end of the first shaft rod is fixedly connected to the first rotating handle, and the other end thereof and the output end of the first motor are also provided with a connecting sleeve.

[0010] Furthermore, a placement plate is slidably provided on the top of the workbench, and the bottom of the placement plate is respectively sleeved on the sliding rod and the first shaft rod, and the placement plate is located directly below the processing head.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the CNC machine tool with an angle adjustment mechanism is reasonable and has the following advantages:

[0012] (1) The processing seat is arranged between the connecting plates, and can be reciprocated by the arrangement of the second slide rail and the rotating rod. A sliding seat is slidably arranged in the processing seat, and a processing head is rotatably arranged at the bottom of the sliding seat. A driving motor is arranged in the processing head to facilitate the processing head to rotate and punch holes in the processing workpiece. Through the arrangement of the first connecting block and the second connecting block at the bottom of the sliding seat, a driving rod is rotatably arranged on the inner wall of the first connecting block, and a rotating claw is rotatably arranged on the inner wall of the second connecting block. The rotating claw is driven by the fifth motor to enable the rotating claw to drive the processing head to rotate left and right, and the driving rod is driven by the fourth motor to cooperate with the setting of the fixed rod to adjust the angle of the processing head forward and backward. The driving angle of the processing head is limited by the driving rod and the rotating claw, so as to avoid the deviation of the position of the required inclined surface punching caused by excessive rotation of the processing head;

[0013] (2) A placement plate is slidably arranged on the workbench, and an installation groove is opened on the placement plate for adapting to workpieces of different shapes. The bottom of the placement plate is respectively sleeved on the sliding rod and the first shaft rod, and the first shaft rod can be rotated by the drive of the first motor. Secondly, when the position of the placement plate needs to be accurately adjusted, the rotation of the first shaft rod can be controlled by the first turning handle. A connecting sleeve is arranged at the connection between the first shaft rod and the first motor, and a rotating shaft is arranged in the connecting sleeve. One end of the rotating shaft is fixedly connected to the output end of the first motor, and the other end thereof is fixedly connected to the first shaft rod, so that the moving distance of the placement plate can be adjusted by manual control after the first motor stops working. Similarly, the sliding of the processing seat between the connecting plates also adopts the setting of the second motor and the second turning handle, so that the sliding position can be adjusted manually or mechanically as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of the CNC machine tool of the utility model;

[0015] Figure 2 This is a front view of the overall structure of the CNC machine tool of the utility model;

[0016] Figure 3 It is a left-side stereoscopic view of the processing assembly of the utility model;

[0017] Figure 4 This is a front plan view of the processing assembly of the utility model;

[0018] Figure 5 It is a right side stereogram of the processing assembly of the utility model.

[0019] In the figure: 1. workbench; 101. first motor; 102. first rotating handle; 103. slide rod; 104. first shaft rod; 105. first slide rail; 2. support plate; 3. connecting plate; 301. second slide rail; 4. second motor; 5. second rotating handle; 6. processing seat; 601. reciprocating screw rod; 602. third slide rail; 7. sliding seat; 701. extension plate; 8. third motor; 9. placement plate; 10. first connecting block; 11. fourth motor; 12. driving rod; 13. fixing rod; 14. rotating claw; 15. processing head; 16. second connecting block; 17. fifth motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , a technical solution provided by the utility model:

[0022] Embodiment: A CNC machine tool with an angle adjustment mechanism comprises a workbench 1, first slide rails 105 are provided on the outer walls of both sides of the workbench 1, support plates 2 are slidably provided on both sides of the workbench 1, a slider is provided at one end of the support plate 2, and the slider is slidably provided in the first slide rail 105, a connecting plate 3 is fixedly connected between the support plates 2, a second slide rail 301 is provided on the connecting plate 3, a processing seat 6 is slidably provided on the connecting plate 3, and one end of the processing seat 6 is provided in the second slide rail 301, a second motor 4 is provided on the outer wall of one of the support plates 2, a rotating rod is rotatably provided in the connecting plate 3, and the rotating rod is provided through the processing seat 6, and the other A second rotating handle 5 is rotatably provided on the outer wall of each support plate 2, the output end of the second motor 4 and one end of the second rotating handle 5 are connected to the two ends of the rotating rod, a connecting sleeve is provided between the rotating rod and the output end of the second motor 4, a rotating shaft is provided in the connecting sleeve, a reciprocating screw 601 is provided in the center of the processing seat 6, a third motor 8 is provided on the top of the processing seat 6, the output end of the third motor 8 is connected to the top of the reciprocating screw 601, a symmetrically distributed third slide rail 602 is provided in the processing seat 6, a sliding seat 7 is slidably provided in the processing seat 6, the reciprocating screw 601 is provided in the sliding seat 7, and the front side of the bottom of the sliding seat 7 is fixedly connected with An extension plate 701 is provided, and a first connection block 10 is fixedly connected to one side of the bottom of the extension plate 701. A fourth motor 11 is provided on the outer wall of the first connection block 10. A driving rod 12 is fixedly connected to the output end of the fourth motor 11. A fixing rod 13 is fixedly connected to the bottom of the driving rod 12. A second connection block 16 is fixedly connected to the rear side of the bottom of the extension plate 701. A fifth motor 17 is provided on the back of the second connection block 16. A rotating claw 14 is fixedly connected to the output end of the fifth motor 17. The rotating claw 14 is located on the other side of the second connection block 16. A processing head 15 is rotatably provided at the center of the rotating claw 14. The front side of the processing head 15 It is rotatably connected to one end of the fixed rod 13, and a symmetrically distributed sliding rod 103 is fixedly connected inside the workbench 1. A first motor 101 is arranged on the back of the workbench 1, and a first rotating handle 102 is rotatably arranged on the front of the workbench 1. A first shaft rod 104 is rotatably arranged at the center of the workbench 1, and one end of the first shaft rod 104 is fixedly connected to the first rotating handle 102, and the other end thereof is also provided with a connecting sleeve at the output end of the first motor 101. A placing plate 9 is slidably arranged on the top of the workbench 1, and the bottom of the placing plate 9 is respectively sleeved on the sliding rod 103 and the first shaft rod 104, and the placing plate 9 is located directly below the processing head 15.

[0023] The processing seat 6 is arranged between the connecting plates 3, and can reciprocate through the arrangement of the second slide rail 301 and the rotating rod. A sliding seat 7 is slidably arranged in the processing seat 6, and a processing head 15 is rotatably arranged at the bottom of the sliding seat 7. A driving motor is arranged in the processing head 15 to facilitate the processing head 15 to rotate and punch holes in the processing workpiece. Through the arrangement of the first connecting block 10 and the second connecting block 16 at the bottom of the sliding seat 7, a driving rod 12 is rotatably arranged on the inner wall of the first connecting block 10, and a rotating claw 14 is rotatably arranged on the inner wall of the second connecting block 16. The rotating claw 14 is driven by the fifth motor 17 to enable the rotating claw 14 to drive the processing head 15 to rotate left and right, and the driving rod 12 is driven by the fourth motor 11 to cooperate with the arrangement of the fixed rod 13 to enable the processing head 15 to adjust the angle forward and backward. The driving angle of the processing head 15 is limited by the driving rod 12 and the rotating claw 14, so as to avoid excessive rotation of the processing head 15 and cause the required inclined surface to be punched. The position of the hole deviates, and a placement plate 9 is slidably arranged on the workbench 1, and an installation groove is opened on the placement plate 9 for adapting to workpieces of different shapes. The bottom of the placement plate 9 is respectively sleeved on the sliding rod 103 and the first shaft rod 104, and the first shaft rod 104 can be rotated by the drive of the first motor 101. Secondly, when the position of the placement plate 9 needs to be accurately adjusted, the rotation of the first shaft rod 104 can be controlled by the first turning handle 102. A connecting sleeve is provided at the connection between the first shaft rod 104 and the first motor 101, and a rotating shaft is provided in the connecting sleeve. One end of the rotating shaft is fixedly connected to the output end of the first motor 101, and the other end thereof is fixedly connected to the first shaft rod 104, so that the moving distance of the placement plate 9 can be adjusted by manual control after the first motor 101 stops working. Similarly, the sliding of the processing seat 6 between the connecting plates 3 also adopts the setting of the second motor 4 and the second turning handle 5, so that the sliding position can be adjusted manually or mechanically as needed.

[0024] Working principle: When in use, firstly, by setting the support plate 2 and the connecting plate 3, a stable support structure is formed for installing and fixing the processing seat 6. The processing seat 6 can slide between the connecting plates 3, and the second motor 4 drives the rotating rod to reciprocate. This design enables the processing seat 6 to flexibly adjust its position to meet the processing requirements of different angles;

[0025] Secondly, in order to further improve the processing flexibility, a first connecting block 10 and a second connecting block 16 are provided at the bottom of the sliding seat 7. The first connecting block 10 drives the driving rod 12 to move forward and backward through the fourth motor 11, thereby adjusting the front and rear angle of the processing head 15. The second connecting block 16 drives the rotating claw 14 to rotate left and right through the fifth motor 17, thereby adjusting the left and right angle of the processing head 15. This design enables the processing head 15 to adjust the angle in multiple directions, meeting the needs of bevel drilling of irregular workpieces;

[0026] Finally, in order to achieve accurate positioning of the workpiece, a placement plate 9 is provided on the workbench 1. The placement plate 9 can slide on the workbench 1 and rotate by driving the first shaft 104 through the first motor 101. This design enables the placement plate 9 to slide and adjust its position, and the placement plate 9 can be accurately adjusted to the desired position through the setting of the first rotating handle 102, so that the processing head 15 can punch the workpiece on the placement plate 9. At the same time, a mounting groove is provided on the placement plate 9 to adapt to workpieces of different shapes, further improving the practicality of the device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A CNC machine tool with an angle adjustment mechanism, comprising a workbench, characterized in that: The outer walls of both sides of the workbench are provided with a first slide rail, and support plates are slidably arranged on both sides of the workbench, and a sliding block is arranged at one end of the support plate, and the sliding block is slidably arranged in the first slide rail, and a connecting plate is fixedly connected between the support plates, and a second slide rail is provided on the connecting plate, and a processing seat is slidably arranged on the connecting plate, and one end of the processing seat is arranged in the second slide rail, and a second motor is arranged on the outer wall of one of the support plates, and a rotating rod is rotatably arranged in the connecting plate, and the rotating rod is arranged through the processing seat, and a second rotating handle is rotatably arranged on the outer wall of the other support plate, and the output end of the second motor and one end of the second rotating handle are connected to the two ends of the rotating rod, and a connecting sleeve is arranged between the rotating rod and the output end of the second motor, and a rotating shaft is arranged in the connecting sleeve.

2. A CNC machine tool with an angle adjustment mechanism according to claim 1, characterized in that: A reciprocating screw is arranged at the center of the processing seat, a third motor is arranged on the top of the processing seat, the output end of the third motor is connected to the top of the reciprocating screw, a symmetrically distributed third slide rail is arranged in the processing seat, a sliding seat is slidably arranged in the processing seat, the reciprocating screw is arranged in the sliding seat, and an extension plate is fixedly connected to the front of the bottom of the sliding seat.

3. A CNC machine tool with an angle adjustment mechanism according to claim 2, characterized in that: A first connecting block is fixedly connected to one side of the bottom of the extension plate, a fourth motor is arranged on the outer wall of the first connecting block, a driving rod is fixedly connected to the output end of the fourth motor, and a fixing rod is fixedly connected to the bottom of the driving rod.

4. A CNC machine tool with an angle adjustment mechanism according to claim 2, characterized in that: A second connecting block is fixedly connected to the rear side of the bottom of the extension plate, a fifth motor is arranged on the back of the second connecting block, a rotating claw is fixedly connected to the output end of the fifth motor, the rotating claw is located on the other side of the second connecting block, a processing head is rotatably arranged at the center of the rotating claw, and the front side of the processing head is rotatably connected to one end of the fixed rod.

5. The CNC machine tool with an angle adjustment mechanism according to claim 1, characterized in that: The workbench is fixedly connected with symmetrically distributed sliding rods, the back of the workbench is provided with a first motor, the front of the workbench is rotatably provided with a first rotating handle, the center of the workbench is rotatably provided with a first shaft rod, one end of the first shaft rod is fixedly connected to the first rotating handle, and the other end thereof and the output end of the first motor are also provided with a connecting sleeve.

6. The CNC machine tool with an angle adjustment mechanism according to claim 1, characterized in that: A placing plate is slidably arranged on the top of the workbench, and the bottom of the placing plate is respectively sleeved on the sliding rod and the first shaft rod, and the placing plate is located directly below the processing head.

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