Right-angle cutting device for processing broken bridge aluminum doors and windows

Abstract

The utility model discloses a right-angle cutting device for processing broken bridge aluminum doors and windows, which comprises a workbench, a support is arranged on the left side of the top end of the workbench, a first base is arranged on the top end of the right side of the support, and an adjusting mechanism is assembled on the outer wall of the first base; the adjusting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is connected to the upper surface of the first base through screws, the output end of the lower surface of the hydraulic cylinder penetrates through the first base and is provided with a second base, and the bottom end of the second base is rotationally connected with a connecting base through a bearing. According to the device, the cutting angle can be adjusted according to use requirements on the basis of meeting right-angle cutting, multi-angle cutting is achieved, diversified requirements are met, the use limitation is small, the production efficiency and the machining flexibility are greatly improved, in addition, dust generated during machining can be adsorbed and collected, and the production cost is reduced. And the environment is protected, guarantee is provided for body health of workers, use is convenient, practicability is high, and the use requirements on the existing market are met.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a right-angle cutting device for processing thermally broken aluminum doors and windows. Background Art

[0002] In the thermally insulated aluminum door and window processing industry, the cutting process is a crucial step. While traditional cutting devices for thermally insulated aluminum doors and windows can meet basic right-angle cutting requirements, their single function is limited to right-angle cutting and cannot adapt to the diverse multi-angle cutting requirements of modern processing. This limitation significantly restricts production efficiency and processing flexibility, increasing production costs and cycle time. Furthermore, during the cutting process, the high-speed rotating cutting wheel generates a large amount of metal dust when it comes into contact with the thermally insulated aluminum. This dust not only becomes airborne, posing a health risk to operators, but also settles on the workbench, affecting the normal operation of the equipment and processing accuracy, making it inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a right-angle cutting device for processing thermally broken aluminum doors and windows, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a right-angle cutting device for processing thermally broken aluminum doors and windows, comprising a workbench, a bracket being provided on the left side of the top of the workbench, a first base being provided on the top right of the bracket, and an adjustment mechanism being mounted on the outer wall of the first base;

[0005] The adjusting mechanism includes a hydraulic cylinder, the hydraulic cylinder screw is connected to the upper surface of the first base, the output end of the lower surface of the hydraulic cylinder passes through the first base and is installed with the second base, the bottom end of the second base is rotatably connected to the connecting seat through a bearing, the top circumference of the connecting seat is provided with positioning holes, a spring is installed on the right side of the top end of the inner cavity of the second base, a pad is installed at the bottom end of the spring, one end of a positioning rod is provided at the center position of the bottom end of the pad, the other end of the positioning rod passes through the connecting seat and extends into the inner cavity of the positioning hole, one end of a pull rod is provided at the center position of the top end of the pad, the other end of the pull rod passes through the spring and extends out of the upper surface of the second base;

[0006] A dust removal mechanism is mounted on the outer wall of the bracket.

[0007] Preferably, the dust removal mechanism includes a dust box, which is arranged at the left bottom end of the bracket, and a dust suction seat is installed at the right bottom end of the bracket, one end of a connecting pipe is installed on the left side of the dust suction seat, and the other end of the connecting pipe passes through the bracket and extends into the inner cavity of the dust box, and a dust suction fan and a filter are installed at the upper and lower ends of the inner cavity of the dust box respectively, and a door body is installed at the left bottom end of the dust box.

[0008] Preferably, the inner cavities of the dust collecting box, the door body and the dust collecting seat are all interconnected.

[0009] Preferably, the positioning hole and the positioning rod match each other and have corresponding positions.

[0010] Preferably, scale lines are provided on the circumference of the outer wall of the connecting seat.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the right-angle cutting device for processing thermally broken aluminum doors and windows can perform conventional cutting processing on the workpiece through the cooperation between the motor and the cutting blade, and the processing angle of the cutting blade can be adjusted through the cooperation between the second base, the connecting seat, the positioning hole, the spring, the pad, the positioning rod and the pull rod. The dust generated by the cutting process can be adsorbed and collected by the dust removal mechanism. On the basis of meeting the right-angle cutting, the device can adjust the cutting angle according to the use requirements, realize multi-angle cutting, meet diversified needs, have little limitation in use, greatly improve production efficiency and processing flexibility, and in addition, it can also adsorb and collect the dust generated by the processing, protect the environment and provide protection for the health of workers. It is easy to use, highly practical, and meets the use needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a top view of the connecting seat of the present invention.

[0014] In the figure: 1. workbench, 2. bracket, 3. first base, 4. adjustment mechanism, 41. hydraulic cylinder, 42. second base, 43. connecting seat, 44. positioning hole, 45. spring, 46. pad, 47. positioning rod, 48. pull rod, 49. motor, 410. cutting blade, 5. dust removal mechanism, 51. dust collecting box, 52. dust suction seat, 53. connecting pipe, 54. dust suction fan, 55. filter, 56. door body. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-2The utility model provides a technical solution: a right-angle cutting device for processing broken bridge aluminum doors and windows, comprising a workbench 1, a bracket 2 is provided on the left side of the top of the workbench 1, a first base 3 is provided on the top right of the bracket 2, and an adjustment mechanism 4 is assembled on the outer wall of the first base 3;

[0017] The adjusting mechanism 4 includes a hydraulic cylinder 41, which is screwed to the upper surface of the first base 3, and the output end of the lower surface of the hydraulic cylinder 41 passes through the first base 3 and is installed with the second base 42, and the bottom end of the second base 42 is rotatably connected to the connecting seat 43 through a bearing, and the top circumference of the connecting seat 43 is provided with positioning holes 44, and a spring 45 is installed on the right side of the top end of the inner cavity of the second base 42, and a pad 46 is installed at the bottom end of the spring 45. One end of a positioning rod 47 is provided at the center position of the bottom end of the pad 46, and the other end of the positioning rod 47 passes through the connecting seat 43 and extends into the inner cavity of the positioning hole 44, and one end of a pull rod 48 is provided at the center position of the top end of the pad 46, and the other end of the pull rod 48 passes through the spring 45 and extends out of the upper surface of the second base 42;

[0018] A dust removal mechanism 5 is mounted on the outer wall of the bracket 2 .

[0019] As a preferred solution, further, the dust removal mechanism 5 includes a dust box 51, which is arranged at the bottom left end of the bracket 2, and a dust suction seat 52 is installed at the bottom right end of the bracket 2. One end of a connecting pipe 53 is installed on the left side of the dust suction seat 52, and the other end of the connecting pipe 53 passes through the bracket 2 and extends into the inner cavity of the dust box 51. A dust suction fan 54 and a filter screen 55 are respectively installed at the upper and lower ends of the inner cavity of the dust box 51, and a door body 56 is installed at the bottom left end of the dust box 51.

[0020] As a preferred solution, further, the inner cavities of the dust collecting box 51, the door body 56 and the dust collecting seat 52 are all arranged to communicate with each other.

[0021] As a preferred solution, further, the positioning hole 44 and the positioning rod 47 match each other and have corresponding positions.

[0022] As a preferred solution, further, the outer wall circumference of the connecting seat 43 is provided with scale lines, and the scale lines can be used to facilitate understanding of the position angle of the connecting seat 43 after rotation.

[0023] The electrical components mentioned in this solution are all existing technologies, and their models are only one of them. As long as the electrical components can achieve the purpose to be achieved in this solution, they can be used.

[0024] Through the personnel in this field, all electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. The specific work is as follows.

[0025] When in use, the hydraulic cylinder 41 and the motor 49 are turned on, the motor 49 will drive the cutting blade 410 to rotate, and the hydraulic cylinder 41 will drive the second base 42 and all the structural parts on the second base 42 to move upward or downward, that is: when the rotating cutting blade 410 moves downward and contacts the workpiece placed on the workbench 1, it can be subjected to conventional cutting processing; when the cutting angle needs to be adjusted, the pull rod 48 is moved upward, and the pull rod 48 will drive the pad 46 and the positioning rod 47 to move upward together and squeeze the spring 45. When the positioning rod 47 is completely removed from the inner cavity of the positioning hole 44, there is no obstruction between the connecting seat 43 and the second base 42. At this time, the connecting seat 43 can be rotated according to the use requirements to adjust the angle of the cutting blade 410 to cut the workpiece. When the angle is adjusted, the external force on the pull rod 48 is removed, and the elasticity of the spring 45 can push the pad 46, the positioning rod 47 and the pull rod 48 to move downward and reset. When the positioning rod 47 is reinserted When entering the inner cavity of the corresponding positioning hole 44, the position of the connecting seat 43 is immediately clamped and fixed, and the position of the cutting blade 410 is also fixed in succession. At this time, the workpiece can be re-cut at other angles according to the above operation; during the cutting process, the dust suction fan 54 is turned on, and the dust suction fan 54 will absorb the dust generated by the cutting process through the dust suction seat 52 and discharge it into the dust collecting box 51 through the connecting pipe 53 for collection. When the dust collecting box 51 needs to be cleaned, just open the door 56, and the interior of the dust collecting box 51 is immediately exposed, and it can be cleaned at this time; the device can adjust the cutting angle according to the use requirements on the basis of meeting the right-angle cutting, realize multi-angle cutting, meet diverse needs, have little limitation in use, greatly improve production efficiency and processing flexibility, in addition, it can also absorb and collect the dust generated by the processing, protect the environment and provide protection for the health of workers, is easy to use, highly practical, and suitable for promotion.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are merely for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed or operate in a specific orientation. At the same time, unless otherwise expressly specified or limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection", etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal communication between two components or interaction between two components. Unless otherwise expressly specified, those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A right-angle cutting device for processing thermally broken aluminum doors and windows, comprising a workbench (1), characterized in that: A bracket (2) is provided on the left side of the top of the workbench (1), a first base (3) is provided on the top right of the bracket (2), and an adjustment mechanism (4) is mounted on the outer wall of the first base (3); The adjusting mechanism (4) includes a hydraulic cylinder (41), the hydraulic cylinder (41) is screwed to the upper surface of the first base (3), the output end of the lower surface of the hydraulic cylinder (41) passes through the first base (3) and is installed with a second base (42), the bottom end of the second base (42) is rotatably connected to a connecting seat (43) through a bearing, and the top circumference of the connecting seat (43) is provided with a positioning hole (44), a spring (45) is installed on the right side of the top end of the inner cavity of the second base (42), and a pad (46) is installed at the bottom end of the spring (45), and one end of a positioning rod (47) is provided at the center position of the bottom end of the pad (46), and the other end of the positioning rod (47) passes through the connecting seat (43) and extends into the inner cavity of the positioning hole (44), and one end of a pull rod (48) is provided at the center position of the top end of the pad (46), and the other end of the pull rod (48) passes through the spring (45) and extends out of the upper surface of the second base (42); A dust removal mechanism (5) is mounted on the outer wall of the bracket (2).

2. The right-angle cutting device for processing thermally broken aluminum doors and windows according to claim 1, characterized in that: The dust removal mechanism (5) comprises a dust collecting box (51), the dust collecting box (51) is arranged at the left bottom end of the bracket (2), a dust collecting seat (52) is installed at the right bottom end of the bracket (2), one end of a connecting pipe (53) is installed on the left side of the dust collecting seat (52), the other end of the connecting pipe (53) passes through the bracket (2) and extends into the inner cavity of the dust collecting box (51), a dust collecting fan (54) and a filter (55) are installed at the upper and lower ends of the inner cavity of the dust collecting box (51), and a door body (56) is installed at the left bottom end of the dust collecting box (51).

3. The right-angle cutting device for processing thermally broken aluminum doors and windows according to claim 2, characterized in that: The inner cavities of the dust collecting box (51), the door body (56) and the dust collecting seat (52) are all communicated with each other.

4. The right-angle cutting device for processing thermally broken aluminum doors and windows according to claim 1, characterized in that: The positioning hole (44) and the positioning rod (47) match each other and have corresponding positions.

5. The right-angle cutting device for processing thermally broken aluminum doors and windows according to claim 1, characterized in that: The outer wall circumference of the connecting seat (43) is provided with scale lines.

Images