Vertical lifting double-station angle cutter

Abstract

The utility model discloses a vertical lifting double-station notching machine, which relates to the technical field of notching machines and comprises a main body frame, an operation table fixedly arranged at the upper end of the main body frame, a door-shaped frame fixedly arranged on the rear side of the main body frame, an air cylinder seat fixedly arranged on the door-shaped frame, a lifting air cylinder fixedly mounted on the air cylinder seat. The output end of the lifting air cylinder is fixedly connected with a cutting assembly used for conducting corner cutting machining on the part. A side pressing assembly is fixedly installed at the front end of the operation table, a protective outer cover is fixedly arranged outside the upper end of the operation table, and a front pressing cover is fixedly arranged at the front end of the protective outer cover. The cutting motor drives the cutting shaft to rotate through the belt transmission part, the cutting shaft drives the cutting saws to rotate to cut parts, the heights of the two sets of cutting saws are different through the arrangement of the supporting base, interference cannot be caused during cutting, and it is ensured that the two sets of cutting saws achieve complete cutting and V-shaped cutting of the two sides of the parts.

Description

Technical Field

[0001] This utility model relates to the field of corner cutting machine technology, specifically to a vertical lifting dual-station corner cutting machine. Background Technology

[0002] An angle cutting machine, as the name suggests, is a machine specifically designed for cutting materials at angles. It is widely used in various industries such as post-printing processing, packaging material processing, metal cutting, and woodworking, and is a powerful tool for improving production efficiency and ensuring product quality.

[0003] Corner cutting machines have a wide range of applications. In the printing industry, they are often used to round the corners of products such as books and playing cards, making the products more aesthetically pleasing and durable. In the packaging industry, many packaging materials require corner cutting before being used to package items to meet specific packaging requirements. Furthermore, corner cutting machines are widely used in metal processing, woodworking, and other fields to cut materials such as aluminum profiles, stainless steel, and wood to meet various complex processing needs.

[0004] Existing corner cutting machines use unidirectional clamping, such as vertical or horizontal clamping, when cutting workpieces. This results in poor stability during the cutting process and single-station processing. When diagonal cutting is required, it is necessary to repeat the process after cutting one corner, resulting in complicated processing steps and low processing efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a vertical lifting dual-station corner cutting machine to solve the technical problems of complicated processing procedures and low processing efficiency caused by single-station corner cutting machines.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A vertical lifting dual-station corner cutting machine includes a main frame, an operating table fixedly mounted on the upper end of the main frame, a gantry frame fixedly mounted on the rear side of the main frame, a cylinder seat fixedly mounted on the gantry frame, a lifting cylinder fixedly mounted on the cylinder seat, and a cutting component for corner cutting of parts fixedly connected to the output end of the lifting cylinder; a side pressure component fixedly mounted on the front end of the operating table, a protective cover fixedly mounted on the upper part of the operating table, a front pressure cover fixedly mounted on the front end of the protective cover, and an electrical box fixedly mounted on one side of the protective cover.

[0008] Preferably, two sets of cylinder brackets are fixedly connected to the lower end of the operating table. The two sets of cylinder brackets are symmetrically distributed on both sides of the side pressure component. A side pressure cylinder is fixedly installed on the cylinder bracket, and a side pressure block is fixedly connected to the output end of the side pressure cylinder.

[0009] Preferably, two sets of multi-axis cylinders are fixedly installed inside the front pressure cover, and the output end of the multi-axis cylinders is fixedly connected to an upper pressure block.

[0010] Preferably, the side pressure assembly includes a guide support fixedly installed at the front end of the operating table, a transverse slide is slidably connected to the guide support, and a side pressure block is fixedly connected to the side of the transverse slide near the center of the operating table.

[0011] Preferably, a lead screw drive is rotatably mounted on the guide support, a drive handwheel is fixedly connected to one side of the lead screw drive, and the transverse slide is threadedly connected to the lead screw drive.

[0012] Preferably, the cutting assembly includes a motor base, two sets of cutting motors are fixedly installed at the lower end of the motor base, a cutting bracket is fixedly installed at the upper end of the motor base, two sets of bearing seats are fixedly installed on the cutting bracket, a cutting shaft is rotatably installed on the bearing seats, a cutting saw is fixedly connected to one end of the cutting shaft, and the other end of the cutting shaft is connected to the output end of the cutting motor on the same side through a belt drive component.

[0013] Preferably, a support base is fixedly provided at the upper end of the cutting bracket, and a set of bearing seats is fixedly installed on the support base.

[0014] The beneficial effects of this utility model are:

[0015] (1) By driving the handwheel to rotate the threaded screw in the screw drive component, the transverse slide is driven to move horizontally along the guide support using the screw drive principle, thereby achieving fixed clamping of the part after the corner cutting is completed. At the same time, the side pressure cylinder drives the side pressure block to move horizontally, and the side pressure block presses the part on the side pressure assembly to ensure the stability of the part during the cutting process. In addition, two sets of multi-axis cylinders drive the upper pressure block to move downward to press the part, ensuring that the part remains stable under the action of the dual-station cutting assembly.

[0016] (2) The cutting motor drives the cutting shaft to rotate through the belt drive, and the cutting shaft drives the cutting saw to rotate to achieve the cutting of the parts. The lifting cylinder drives the cutting assembly to move up and down as a whole to achieve the cutting of the parts. By setting a support base, the two sets of cutting saws are at different heights, so that there will be no interference during cutting and the two sets of cutting saws can achieve complete cutting of both sides of the parts. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0019] Figure 2This is an isometric structural schematic diagram of the entire utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the present invention for the overall removal of the protective cover;

[0021] Figure 4 This is an isometric structural diagram of the present invention with the protective cover completely removed;

[0022] Figure 5 This is a three-dimensional structural diagram of the cutting component of this utility model.

[0023] In the diagram: 1. Main frame; 2. Waste chute; 3. Operating table; 4. Side pressure assembly; 41. Guide support; 42. Screw drive component; 43. Drive handwheel; 44. Horizontal slide; 45. Side pressure block; 5. Protective cover; 6. Electrical box; 7. Front pressure cover; 8. Cutting assembly; 81. Motor base; 82. Cutting motor; 83. Cutting bracket; 84. Bearing seat; 85. Support seat; 86. Cutting shaft; 87. Cutting saw; 88. Belt drive component; 9. Gantry frame; 10. Cylinder seat; 11. Cylinder bracket; 12. Side pressure cylinder; 13. Side pressure block; 14. Multi-axis cylinder; 15. Upper pressure block; 16. Lifting cylinder. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 As shown, this utility model is a vertical lifting dual-station corner cutting machine, including a main frame 1. An operating table 3 is fixedly installed on the upper end of the main frame 1. A gantry frame 9 is fixedly installed on the rear side of the main frame 1. A cylinder seat 10 is fixedly installed on the gantry frame 9. A lifting cylinder 16 is fixedly installed on the cylinder seat 10. A cutting component 8 for corner cutting of parts is fixedly connected to the output end of the lifting cylinder 16. A side pressure component 4 is fixedly installed at the front end of the operating table 3. A protective cover 5 is fixedly installed on the upper exterior of the operating table 3. A front pressure cover 7 is fixedly installed at the front end of the protective cover 5. An electrical box 6 is fixedly installed on one side of the protective cover 5.

[0026] The main frame 1 is equipped with a waste material chute 2, which is used for the automatic discharge of cutting waste.

[0027] In an optional embodiment, two sets of cylinder brackets 11 are fixedly connected to the lower end of the operating table 3. The two sets of cylinder brackets 11 are symmetrically distributed on both sides of the side pressure assembly 4. A side pressure cylinder 12 is fixedly installed on the cylinder bracket 11, and a side pressure block 13 is fixedly connected to the output end of the side pressure cylinder 12.

[0028] It should be noted that the side pressure block 13 is moved horizontally by the side pressure cylinder 12, and the side pressure block 13 presses the part on the side pressure assembly 4 to ensure the stability of the part during the cutting process and improve the cutting accuracy of the part.

[0029] In an optional embodiment, two sets of multi-axis cylinders 14 are fixedly installed inside the front pressure cover 7, and the output end of the multi-axis cylinder 14 is fixedly connected to the upper pressure block 15.

[0030] It should be noted that by setting two sets of multi-axis cylinders 14 to drive the upper pressure block 15 to move downward to press the part, the part is kept stable under the action of the dual-station cutting assembly 8, which effectively ensures the cutting accuracy of the part.

[0031] In an optional embodiment, the side pressure assembly 4 includes a guide support 41 fixedly installed at the front end of the operating table 3, a transverse slide 44 slidably connected to the guide support 41, and a side pressure block 45 fixedly connected to the side of the transverse slide 44 near the center of the operating table 3.

[0032] It should be noted that the transverse slide 44 drives the side pressure block 45 to move toward the center of the operating table 3, and cooperates with the side pressure blocks 13 of the side pressure cylinder 12 to clamp the part in the horizontal direction, ensuring that the part remains stable when cutting corners.

[0033] In an optional embodiment, a lead screw drive 42 is rotatably mounted on the guide support 41, a drive handwheel 43 is fixedly connected to one side of the lead screw drive 42, and the transverse slide 44 is threadedly connected to the lead screw drive 42.

[0034] It should be noted that by driving the handwheel 43 to drive the threaded screw in the screw transmission component 42 to rotate, the transverse slide 44 is driven to move horizontally along the guide support 41 using the screw transmission principle, thereby achieving the fixed clamping of the part after the chamfering process.

[0035] In an optional embodiment, the cutting assembly 8 includes a motor base 81, with two sets of cutting motors 82 fixedly mounted on the lower end of the motor base 81, and a cutting bracket 83 fixedly mounted on the upper end of the motor base 81. Two sets of bearing seats 84 are fixedly mounted on the cutting bracket 83, and a cutting shaft 86 is rotatably mounted on the bearing seats 84. One end of the cutting shaft 86 is fixedly connected to a cutting saw 87, and the other end of the cutting shaft 86 is connected to the output end of the cutting motor 82 on the same side via a belt drive 88.

[0036] It should be noted that the cutting motor 82 drives the cutting shaft 86 to rotate via the belt drive component 88, and the cutting shaft 86 drives the cutting saw 87 to rotate to achieve the cutting of the parts. In addition, the lifting cylinder 16 drives the cutting assembly 8 to move up and down as a whole to achieve the cutting of the parts.

[0037] In an optional embodiment, a support base 85 is fixedly provided on the upper end of the cutting bracket 83, wherein a set of bearing seats 84 are fixedly installed on the support base 85.

[0038] It should be noted that by setting the support base 85, the two sets of cutting saws 87 are at different heights, so that they will not interfere with each other during cutting and ensure that the two sets of cutting saws 87 can completely cut both sides of the part.

[0039] The working principle of this utility model is as follows: When the part enters the operating table 3 under the action of the feeding mechanism, the threaded screw in the screw transmission component 42 is rotated by the drive handwheel 43. The screw transmission principle drives the transverse slide 44 to move horizontally along the guide support 41, thereby fixing and clamping the part after the corner cutting. At the same time, the side pressure cylinder 12 drives the side pressure block 13 to move horizontally. The side pressure block 13 presses the part tightly on the side pressure component 4, ensuring the stability of the part during the cutting process. In addition, the two sets of multi-axis cylinders 14 drive the upper pressure block 15 to move downward to press the part, ensuring that the part remains stable under the action of the dual-station cutting component 8. The cutting motor 82 drives the cutting shaft 86 to rotate through the belt transmission component 88. The cutting shaft 86 drives the cutting saw 87 to rotate to achieve the cutting of the part. The lifting cylinder 16 drives the cutting component 8 to move up and down as a whole to achieve the cutting of the part.

[0040] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A vertical lifting dual-station corner cutting machine, characterized in that, The system includes a main frame (1), an operating table (3) fixedly mounted on the upper end of the main frame (1), a gantry frame (9) fixedly mounted on the rear side of the main frame (1), a cylinder seat (10) fixedly mounted on the gantry frame (9), a lifting cylinder (16) fixedly mounted on the cylinder seat (10), and a cutting assembly (8) for corner cutting of parts fixedly connected to the output end of the lifting cylinder (16); a side pressure assembly (4) fixedly mounted on the front end of the operating table (3), a protective cover (5) fixedly mounted on the upper exterior of the operating table (3), and a front pressure cover (7) fixedly mounted on the front end of the protective cover (5).

2. The vertical lifting dual-station corner cutting machine according to claim 1, characterized in that, The lower end of the operating table (3) is fixedly connected to two sets of cylinder brackets (11). The two sets of cylinder brackets (11) are symmetrically distributed on both sides of the side pressure assembly (4). A side pressure cylinder (12) is fixedly installed on the cylinder bracket (11). A side pressure block (13) is fixedly connected to the output end of the side pressure cylinder (12).

3. A vertical lifting dual-station corner cutting machine according to claim 1, characterized in that, Two sets of multi-axis cylinders (14) are fixedly installed inside the front pressure cover (7), and the output end of the multi-axis cylinder (14) is fixedly connected to the upper pressure block (15).

4. A vertical lifting dual-station corner cutting machine according to claim 1, characterized in that, The side pressure assembly (4) includes a guide support (41) fixedly installed at the front end of the operating table (3), a transverse slide (44) slidably connected on the guide support (41), and a side pressure block (45) fixedly connected on the side of the transverse slide (44) near the center of the operating table (3).

5. A vertical lifting dual-station corner cutting machine according to claim 4, characterized in that, A lead screw drive (42) is rotatably mounted on the guide support (41). A drive handwheel (43) is fixedly connected to one side of the lead screw drive (42). The transverse slide (44) is threadedly connected to the lead screw drive (42).

6. A vertical lifting dual-station corner cutting machine according to claim 1, characterized in that, The cutting assembly (8) includes a motor base (81), two sets of cutting motors (82) are fixedly installed at the lower end of the motor base (81), a cutting bracket (83) is fixedly installed at the upper end of the motor base (81), two sets of bearing seats (84) are fixedly installed on the cutting bracket (83), a cutting shaft (86) is rotatably installed on the bearing seats (84), a cutting saw (87) is fixedly connected to one end of the cutting shaft (86), and the other end of the cutting shaft (86) is connected to the output end of the cutting motor (82) on the same side through a belt drive (88).

7. A vertical lifting dual-station corner cutting machine according to claim 6, characterized in that, The upper end of the cutting bracket (83) is fixedly provided with a support base (85), and a set of bearing seats (84) are fixedly installed on the support base (85).

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