Precise numerical control multi-angle door and window profile cutting machine

Abstract

The utility model provides a precise numerical control multi-angle door and window profile cutting machine. Relates to the technical field of cutters. The device comprises a bottom plate, an adjusting mechanism, a cutting mechanism, a control module and a door and window plate. A support is arranged on the bottom plate, a hydraulic cylinder is fixedly installed on the support, an adjusting mechanism is arranged at one end of the hydraulic cylinder, the cutting mechanism is arranged on the adjusting mechanism, a control module is arranged on the support, the hydraulic cylinder, the adjusting mechanism and the cutting mechanism are all connected with the control module, a limiting block is arranged on the bottom plate, and the limiting block is connected with the hydraulic cylinder. And the door and window plate is arranged in the limiting block and corresponds to the cutting mechanism. The precise numerical control multi-angle door and window profile cutting machine has the advantages that the cutting knife can be adjusted in a multi-angle mode through cooperation of all the components, then the effect of cutting door and window boards in a multi-angle mode is achieved, convenience is improved, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a precise numerically controlled multi-angle door and window profile cutting machine. Background Art

[0002] When producing doors and windows, the door and window profiles need to be cut into incisions of different angles and then processed and assembled. Other small decorative profiles or components also need to be cut according to installation needs;

[0003] When conventional cutting machines in the prior art cut door and window profiles, it is necessary to measure and mark the length and angle of the cut in advance, which results in a long time required for measurement, and some unmarked door and window profiles are prone to deviation during cutting, affecting the processing effect of the cutting machine on the door and window profiles. In response to the above problems, the document with application number: 202420151804.0 discloses a door and window profile cutting machine, which includes a base and a winding drum, a motor is fixedly installed on the top of the base, one end of the motor is rotatably connected to a cutting disk, a measuring tape is fixedly installed on the inner wall of the winding drum, the size specifications of the surface of the measuring tape are adapted to the size specifications of the inner wall of the winding drum, a connecting block is fixedly installed on one end of the measuring tape, one end of the connecting block is slidably connected to a limit buckle, a connecting hole adapted to the cutting disk is provided inside the base, the bottom end of the winding drum is slidably installed to the top of the base, and the size specifications of one end of the connecting block are adapted to the size specifications of the surface of the limit buckle;

[0004] However, after reading the above patent documents, the following deficiencies were found: However, the existing ordinary profile cutting machines commonly used to cut profiles not only require manual control of the angle, producing a lot of waste, but can only cut profiles of one angle at a time, which has certain limitations and low production efficiency, and needs to be improved.

[0005] Therefore, the utility model provides a precise CNC multi-angle door and window profile cutting machine to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a precise CNC multi-angle door and window profile cutting machine comprising: a base plate, an adjustment mechanism, a cutting mechanism, a control module and door and window panels;

[0007] A bracket is provided on the bottom plate, a hydraulic cylinder is fixedly mounted on the bracket, an adjustment mechanism is provided at one end of the hydraulic cylinder, the cutting mechanism is provided on the adjustment mechanism, a control module is provided on the bracket, the hydraulic cylinder, the adjustment mechanism and the cutting mechanism are all connected to the control module, a limit block is provided on the bottom plate, the door and window plate is arranged in the limit block and corresponds to the cutting mechanism;

[0008] The adjustment mechanism includes a mounting plate, a first motor, a U-shaped plate, a transmission plate, a second motor, a first L-shaped plate and a second L-shaped plate. One end of the hydraulic cylinder is fixedly connected to the mounting plate. Through the coordinated design between the hydraulic cylinder, the adjustment mechanism, the cutting mechanism and the control module, the cutting knife can be adjusted at multiple angles, thereby achieving the effect of multi-angle cutting of the door and window panels, thereby improving the convenience and applicability, and the structure is simple and more practical.

[0009] Preferably, a motor 1 is fixedly mounted on the mounting plate, an output end of the motor 1 passes through the mounting plate and is fixedly connected to a U-shaped plate, a rotating shaft 1 is rotatably connected to the U-shaped plate, a transmission plate is fixedly connected to the rotating shaft 1, and the cutting mechanism is arranged on the transmission plate. The motor 1 drives the U-shaped plate to drive the transmission plate to rotate a certain angle with the rotating shaft 3 on the L-shaped plate 2 as the center, and at the same time, the transmission plate drives the cutting knife to move synchronously, thereby achieving the effect of X-axis rotation adjustment of the cutting knife.

[0010] Preferably, a second motor is fixedly mounted on the mounting plate, and the output end of the second motor passes through the mounting plate and is fixedly connected to the first L-shaped plate. The output end of the second motor drives the first L-shaped plate to rotate a certain angle through the drive of the second motor. At the same time, the first L-shaped plate drives the second L-shaped plate to rotate a certain angle with the first rotating shaft on the U-shaped plate as the center through the transmission of the second rotating shaft.

[0011] Preferably, the L-shaped plate 1 is rotatably connected to a rotating shaft 2, the rotating shaft 2 is fixedly connected to the L-shaped plate 2, the L-shaped plate 2 is rotatably connected to a rotating shaft 3, one end of the rotating shaft 3 is fixedly connected to the transmission plate, and the L-shaped plate 2 drives the transmission plate to rotate synchronously with the rotating shaft 1 as the center through the transmission of the rotating shaft 3, and at the same time, the transmission plate drives the cutting knife to move synchronously, thereby achieving the effect of Y-axis rotation adjustment of the cutting knife.

[0012] Preferably, the cutting mechanism includes a motor three and a cutting knife, the motor three is fixedly mounted on the transmission plate, the output end of the motor three is fixedly mounted with a cutting knife, the motor three is driven to rotate the cutting knife driven by the output end of the motor three, and then, the cutting knife is driven by the hydraulic cylinder and the adjustment mechanism to move toward the door and window panels, and the cutting knife cuts the door and window panels.

[0013] Preferably, the motor 3 is connected to the control module, and the motor 3 is driven and controlled by the control module.

[0014] Preferably, the motor 2 and the motor 1 are both connected to the control module, and the motor 1 and the motor 2 are driven and controlled by the control module.

[0015] Preferably, the fixed sleeve on the rotating shaft three is provided with bearing three, the outer wall of the bearing three is fixedly connected to the L-shaped plate two, the fixed sleeve on the rotating shaft two is provided with bearing two, the outer wall of the bearing two is fixedly connected to the L-shaped plate one, both ends of the rotating shaft one are fixedly provided with bearing one, and the outer walls of the two bearings one are fixedly connected to the U-shaped plate, so as to facilitate the rotation of the rotating shaft one, the rotating shaft two and the rotating shaft three.

[0016] Compared with related technologies, the precise CNC multi-angle door and window profile cutting machine provided by the present invention has the following beneficial effects:

[0017] The utility model provides a precise CNC multi-angle door and window profile cutting machine. Through the coordinated design among the hydraulic cylinder, the adjustment mechanism, the cutting mechanism and the control module, the cutting knife can be adjusted at multiple angles, thereby achieving the effect of multi-angle cutting of the door and window panels, thereby improving the convenience and applicability, and the structure is simple and the practicality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a precise CNC multi-angle door and window profile cutting machine provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism structure of a precision CNC multi-angle door and window profile cutting machine provided by the utility model;

[0020] Figure 3 This is a partial structural diagram of a precise CNC multi-angle door and window profile cutting machine provided by the utility model;

[0021] Figure 4 It is a structural schematic diagram of the U-shaped plate, L-shaped plate 1, L-shaped plate 2 and transmission plate.

[0022] Numbers in the figure: 1. Base plate; 2. Bracket; 3. Hydraulic cylinder; 4. Adjustment mechanism; 41. Mounting plate; 42. Motor 1; 43. U-shaped plate; 44. Transmission plate; 45. Motor 2; 46. L-shaped plate 1; 47. L-shaped plate 2; 5. Motor 3; 6. Cutting knife; 7. Control module; 8. Door and window panels. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figure 1-Figure 4, a precise CNC multi-angle door and window profile cutting machine comprises: a base plate 1, an adjustment mechanism 4, a cutting mechanism, a control module 7 and a door and window plate 8;

[0025] A bracket 2 is provided on the bottom plate 1, and a hydraulic cylinder 3 is fixedly mounted on the bracket 2. An adjustment mechanism is provided at one end of the hydraulic cylinder 3, and a cutting mechanism is provided on the adjustment mechanism 4. A control module 7 is provided on the bracket 2. The hydraulic cylinder 3, the adjustment mechanism 4, and the cutting mechanism are all connected to the control module 7. A limit block is provided on the bottom plate 1, and a door and window plate 8 is provided in the limit block and corresponds to the cutting mechanism.

[0026] The adjusting mechanism includes a mounting plate 41, a motor 1 42, a U-shaped plate 43, a transmission plate 44, a motor 2 45, an L-shaped plate 1 46 and an L-shaped plate 2 47. One end of the hydraulic cylinder 3 is fixedly connected to the mounting plate 41. Through the coordinated design between the hydraulic cylinder 3, the adjusting mechanism 4, the cutting mechanism and the control module 7, the cutting knife 6 can be adjusted at multiple angles, thereby achieving the effect of multi-angle cutting of the door and window panels 8, thereby improving the convenience and applicability, and the structure is simple and more practical.

[0027] Refer to the attached Figure 2-3 A motor 42 is fixedly mounted on the mounting plate 41, and the output end of the motor 42 passes through the mounting plate 41 and is fixedly connected to a U-shaped plate 43. A rotating shaft 1 is rotatably connected to the U-shaped plate 43, and a transmission plate 44 is fixedly connected to the rotating shaft 1. The cutting mechanism is arranged on the transmission plate 44. The U-shaped plate 43 is driven by the motor 42 to drive the transmission plate 44 to rotate a certain angle with the rotating shaft 3 on the L-shaped plate 2 47 as the center. At the same time, the transmission plate 44 drives the cutting knife 6 to move synchronously, thereby achieving the effect of X-axis rotation adjustment of the cutting knife 6. The motor 2 45 and the motor 1 42 are both connected to the control module 7, and the motor 1 42 and the motor 2 45 are driven and controlled by the control module 7.

[0028] Refer to the attached Figure 2-3 , a motor 2 45 is fixedly mounted on the mounting plate 41, and the output end of the motor 2 45 passes through the mounting plate 41 and is fixedly connected to an L-shaped plate 1 46, and a rotating shaft 2 is rotatably connected to the L-shaped plate 1 46, and an L-shaped plate 2 47 is fixedly connected to the rotating shaft 2, and a rotating shaft 3 is rotatably connected to the L-shaped plate 2 47, and one end of the rotating shaft 3 is fixedly connected to the transmission plate 44. The output end of the motor 2 45 drives the L-shaped plate 1 46 to rotate a certain angle through the drive of the motor 2 45, and at the same time, the L-shaped plate 1 46 drives the L-shaped plate 2 47 to rotate a certain angle with the rotating shaft 1 on the U-shaped plate 43 as the center through the transmission of the rotating shaft 2. At the same time, the L-shaped plate 2 47 drives the transmission plate 44 to rotate synchronously with the rotating shaft 1 as the center through the transmission of the rotating shaft 3, and at the same time, the transmission plate 44 drives the cutting knife 6 to move synchronously, thereby achieving the effect of Y-axis rotation adjustment of the cutting knife 6.

[0029] Refer to the attached Figure 1 The cutting mechanism includes a motor 3 5 and a cutting knife 6. The motor 3 5 is fixedly mounted on the transmission plate 44. The cutting knife 6 is fixedly mounted on the output end of the motor 3 5. The motor 3 5 drives the cutting knife 6 on the output end of the motor 3 5 to rotate. Then, the cutting knife 6 is moved toward the door and window plate 8 by the drive of the hydraulic cylinder 3 and the transmission of the adjustment mechanism 4, and the cutting knife 6 cuts the door and window plate 8. The motor 3 5 is connected to the control module 7, and the motor 3 5 is driven and controlled by the control module 7.

[0030] Refer to the attached Figure 2-4 , a fixed sleeve is provided with bearing three on the rotating shaft three, and the outer wall of bearing three is fixedly connected to the L-shaped plate two 47, a fixed sleeve is provided with bearing two on the rotating shaft two, and the outer wall of bearing two is fixedly connected to the L-shaped plate one 46, and both ends of the rotating shaft one are fixedly provided with bearing one, and the outer walls of the two bearings one are fixedly connected to the U-shaped plate 43, which facilitates the rotation of rotating shaft one, rotating shaft two and rotating shaft three.

[0031] The working principle of the precise CNC multi-angle door and window profile cutting machine provided by the utility model is as follows: when in use, first place the door and window plate 8 in the limit block on the bottom plate 1, and then drive and control the hydraulic cylinder 3, motor 1 42, motor 2 45 and motor 3 5 through the control module 7;

[0032] The motor 3 5 drives the cutting blade 6 at the output end of the motor 3 5 to rotate, and then the hydraulic cylinder 3 drives the cutting blade 6 and the adjustment mechanism 4 drives the cutting blade 6 to move toward the door and window plate 8, and the cutting blade 6 cuts the door and window plate 8;

[0033] When the cutting angle of the door and window plate 8 needs to be adjusted, the U-shaped plate 43 drives the transmission plate 44 to rotate a certain angle around the rotation axis 3 on the L-shaped plate 2 47 through the drive of the motor 1 42. At the same time, the transmission plate 44 drives the cutting blade 6 to move synchronously, thereby achieving the effect of adjusting the X-axis rotation of the cutting blade 6.

[0034] In the case where the L-shaped plate 46 is perpendicular to the U-shaped plate 43 (as shown in the attached Figure 1-2 ), the output end of the motor 2 45 drives the L-shaped plate 1 46 to rotate a certain angle through the drive of the motor 2 45, and at the same time, the L-shaped plate 1 46 drives the L-shaped plate 2 47 to rotate a certain angle with the rotation axis 1 on the U-shaped plate 43 as the center through the transmission of the rotation axis 2. At the same time, the L-shaped plate 2 47 drives the transmission plate 44 to rotate synchronously with the rotation axis 1 as the center through the transmission of the rotation axis 3. At the same time, the transmission plate 44 drives the cutting knife 6 to move synchronously, thereby achieving the effect of Y-axis rotation adjustment of the cutting knife 6;

[0035] In summary, by coordinating the driving between motor 1 42 and motor 2 45 , the transmission plate 44 can be adjusted in multiple directions, thereby achieving the effect of adjusting the cutting knife 6 at multiple angles, thereby achieving the effect of multi-angle cutting of the door and window panels 8.

[0036] Compared with the related technology, the precise CNC multi-angle door and window profile cutting machine provided by the utility model has the following beneficial effects: through the cooperation of various components, the cutting knife 6 can be adjusted to multiple angles, thereby achieving the effect of multi-angle cutting of the door and window plate 8, which improves the convenience and applicability, and has a simple structure and higher practicality.

[0037] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A precise CNC multi-angle door and window profile cutting machine, comprising a base plate (1), an adjustment mechanism (4), a cutting mechanism, a control module (7), and a door and window plate (8); The bottom plate (1) is provided with a bracket (2), a hydraulic cylinder (3) is fixedly mounted on the bracket (2), an adjustment mechanism is provided at one end of the hydraulic cylinder (3), the cutting mechanism is arranged on the adjustment mechanism (4), a control module (7) is provided on the bracket (2), the hydraulic cylinder (3), the adjustment mechanism (4) and the cutting mechanism are all connected to the control module (7), a limit block is provided on the bottom plate (1), and the door and window plate (8) is arranged in the limit block and corresponds to the cutting mechanism; The adjustment mechanism comprises a mounting plate (41), a first motor (42), a U-shaped plate (43), a transmission plate (44), a second motor (45), a first L-shaped plate (46) and a second L-shaped plate (47); one end of the hydraulic cylinder (3) is fixedly connected to the mounting plate (41).

2. The precise CNC multi-angle door and window profile cutting machine according to claim 1, characterized in that: A motor (42) is fixedly mounted on the mounting plate (41), an output end of the motor (42) passes through the mounting plate (41) and is fixedly connected to a U-shaped plate (43), a rotating shaft (1) is rotatably connected to the U-shaped plate (43), a transmission plate (44) is fixedly connected to the rotating shaft (1), and the cutting mechanism is arranged on the transmission plate (44).

3. The precise CNC multi-angle door and window profile cutting machine according to claim 2, characterized in that: A second motor (45) is fixedly mounted on the mounting plate (41), and an output end of the second motor (45) passes through the mounting plate (41) and is fixedly connected to an L-shaped plate (46).

4. The precise CNC multi-angle door and window profile cutting machine according to claim 3, characterized in that: The L-shaped plate 1 (46) is rotatably connected to a rotating shaft 2, the rotating shaft 2 is fixedly connected to an L-shaped plate 2 (47), the L-shaped plate 2 (47) is rotatably connected to a rotating shaft 3, and one end of the rotating shaft 3 is fixedly connected to the transmission plate (44).

5. The precise CNC multi-angle door and window profile cutting machine according to claim 2, characterized in that: The cutting mechanism comprises a third motor (5) and a cutting knife (6); the third motor (5) is fixedly mounted on the transmission plate (44); and the cutting knife (6) is fixedly mounted on the output end of the third motor (5).

6. The precise CNC multi-angle door and window profile cutting machine according to claim 5, characterized in that: The motor three (5) is connected to the control module (7).

7. The precise CNC multi-angle door and window profile cutting machine according to claim 3, characterized in that: The second motor (45) and the first motor (42) are both connected to the control module (7).

8. The precise CNC multi-angle door and window profile cutting machine according to claim 4, characterized in that: The fixed sleeve on the rotating shaft three is provided with a bearing three, and the outer wall of the bearing three is fixedly connected to the L-shaped plate two (47). The fixed sleeve on the rotating shaft two is provided with a bearing two, and the outer wall of the bearing two is fixedly connected to the L-shaped plate one (46). Both ends of the rotating shaft one are fixedly provided with bearing one, and the outer walls of the two bearings one are fixedly connected to the U-shaped plate (43).

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