Doorframe profile angle sawing machine

Abstract

The utility model discloses a doorframe profile corner sawing machine, which comprises a workbench and a cutting mechanism, the workbench is provided with a mounting groove, the cutting mechanism is arranged above the workbench, the doorframe profile corner sawing machine further comprises a material reserving frame, a material collecting frame, a material collecting hopper and a fixing frame, the material reserving frame is arranged in the mounting groove, and the material collecting frame is arranged in the mounting groove. The material collecting frame is arranged at the bottom end of the workbench. The two door frame profiles are fixed through the two rotatable fixing frames, then the two fixing frames are driven by the driving assembly to rotate by a certain angle, then chippings and excess materials generated during cutting and angle sawing can flow into the material remaining frame, the chippings are prevented from flying around through the visible cover, and the cutting efficiency is improved. And meanwhile, the cutting condition can be observed, chippings and remaining materials fall into the collecting hopper, any angle rotation is facilitated during angle sawing, the practicability of the equipment is improved, the chippings and the remaining materials are separated through the dust removal mechanism, separated management is convenient for recycling, and the environmental protection property of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window production, in particular to a door frame profile angle sawing machine. Background Art

[0002] Door cover is a building decoration term, which refers to the two door frames inside and outside the door, and is also directly called door frame. Its main function is to fix the door leaf and protect the corners and decorations. It is often used in the decoration process to protect the door from scratches, corrosion, damage, dirt, etc.

[0003] Chinese patent, a door frame profile angle sawing machine, publication number: CN212885435U, by arranging cutting components on both sides of the mounting plate, two door frame profiles can be cut at the same time, thereby improving work efficiency, by arranging guide plates, springs and clamping blocks next to the cutting components, the guide plates can be used to accurately place the profiles during cutting, and the profiles are clamped and fixed under the action of the springs and clamping blocks, thereby reducing the possibility of failure of the angle sawing caused by the deviation of the profiles during the angle sawing process, and then the running speed of the motor-driven slider is controlled by a sensor, from slow to fast, and the cutting is clean and neat, and the operation of the slide rail can be controlled by the sensor, so that the flatness is high during the angle sawing process, and the processing is fine without burrs or bends, but the debris and residual materials generated during the angle sawing are not convenient to collect and separately process, and it is a waste of time to recycle them later, and at the same time, only a certain angle can be sawed, and when it is changed to a flat angle or other angle, different equipment needs to be replaced, which is a waste of time, so a door frame profile angle sawing machine is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a door frame profile angle sawing machine, comprising a workbench and a cutting mechanism, wherein the workbench is provided with a mounting groove, the cutting mechanism is arranged above the workbench, and further comprises a material retaining frame, a material collecting frame, a material collecting hopper and a fixed frame, the material retaining frame is arranged in the mounting groove, the material collecting frame is arranged at the bottom end of the workbench, the material collecting hopper is arranged inside the material collecting frame, the fixed frame is arranged at the top end of the workbench, a driving component for driving the fixed frame to rotate is arranged inside the workbench, a visual cover is arranged at the top end of the workbench, and a dust removal mechanism is arranged on the visual cover and the material collecting frame.

[0005] Preferably, a clamping plate is provided on the fixing frame, and a threaded rod is rotatably provided on the rear side of the clamping plate and is threadedly connected to the fixing frame.

[0006] Preferably, the driving assembly includes a motor, a worm, a rotating rod and a worm wheel. The motor is arranged on the left side of the workbench, one end of the worm is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the outer side of the material retention frame, one end of the rotating rod is rotatably connected to the bottom wall of the workbench, and the other end extends above it, the fixing frame is fixedly sleeved on the rotating rod, and the worm wheel is sleeved on the rotating rod and meshed with the worm.

[0007] Preferably, the dust removal mechanism comprises a dust suction frame and a dust suction pipe, the dust suction frame is arranged on the aggregate frame and is connected with the interior thereof, and the dust suction pipe is connected to the dust suction frame.

[0008] Preferably, a partition net is provided on the right side of the collecting hopper, and a handle is provided on the front side of the collecting hopper.

[0009] Preferably, connecting frames are provided on both the front and rear sides of the visible cover, and bolts are provided on the two connecting frames, and the connecting frames are detachably connected to the workbench through the bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The two door frame profiles are fixed by using two rotatable fixing frames, and then the two fixing frames are driven by the driving assembly to rotate a certain angle before cutting. The debris and residual materials generated when sawing the corners will flow into the material retention frame. The debris can be prevented from flying around by using a visual cover, and the cutting situation can be observed at the same time. The debris and residual materials fall into the collecting hopper, and it is convenient to rotate to any angle when sawing the corners, which improves the practicality of the equipment. The dust removal mechanism is used to separate them and manage them separately for easy recycling, which improves the environmental protection of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a door frame profile angle sawing machine proposed by the utility model;

[0015] Figure 2 This is an appearance diagram of a door frame profile angle sawing machine proposed by the utility model;

[0016] Figure 3 A schematic diagram of a workbench in a door frame profile angle sawing machine proposed in the utility model;

[0017] Figure 4A schematic diagram of a collecting hopper in a door frame profile angle sawing machine proposed by the utility model;

[0018] Figure numerals: 1. workbench; 2. material retention frame; 3. material collection frame; 4. material collection hopper; 41. partition net; 5. fixed frame; 51. clamping plate; 52. threaded rod; 6. driving assembly; 61. motor; 62. worm; 63. rotating rod; 64. worm gear; 7. visual cover; 8. dust removal mechanism; 81. dust suction frame; 82. dust suction pipe. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-4 As shown, the utility model proposes a door frame profile angle sawing machine, including a workbench 1 and a cutting mechanism, a mounting groove is opened on the workbench 1, the cutting mechanism is arranged above the workbench 1, and also includes a material retention frame 2, a material collection frame 3, a material collection hopper 4 and a fixed frame 5, the material retention frame 2 is arranged in the mounting groove, the material collection frame 3 is arranged at the bottom end of the workbench 1, the material collection hopper 4 is arranged inside the material collection frame 3, the fixed frame 5 is arranged at the top of the workbench 1, and a driving component 6 for driving the fixed frame 5 to rotate is arranged inside the workbench 1, a visual cover 7 is arranged at the top of the workbench 1, and a dust removal mechanism 8 is arranged on the visual cover 7 and the material collection frame 3.

[0022] In the utility model, a cutting mechanism is arranged at the top of a workbench 1, wherein the cutting mechanism comprises a mounting plate, a track, a slider, a fixing plate, a motor, a strip hole, a connecting block, a connecting plate, a fixing block, a screw and a saw blade, etc. The mounting plate is fixedly connected to the top of the workbench 1. By using the track and the slider to move the motor forward and backward, the saw blade is driven to rotate, so that two door frame profiles can be cut at the same time. The width of the material retention frame 2 is greater than the width of the mounting plate. The two door frame profiles are fixed by using two rotatable fixing frames 5, and then the two fixing frames 5 are driven to rotate a certain angle by using a driving component 6, and then cutting is performed. The debris and residual material generated when sawing the corner will flow into the collecting frame 3, but due to the high-speed rotation of the saw blade, some debris will fly around. By using a visual cover 7 to prevent the debris from flying around, the cutting situation can be observed at the same time. The debris and residual material fall into the collecting hopper 4, and it is convenient to rotate any angle when sawing the corner, thereby improving the practicality of the equipment. By using a dust removal mechanism to separate them, separate management is convenient for recycling, thereby improving the environmental protection of the equipment.

[0023] In an optional embodiment, a clamping plate 51 is provided on the fixing frame 5 , and a threaded rod 52 is rotatably provided on the rear side of the clamping plate 51 and is threadedly connected to the fixing frame 5 .

[0024] In an optional embodiment, the driving assembly 6 includes a motor 61, a worm 62, a rotating rod 63 and a worm wheel 64. The motor 61 is arranged on the left side of the workbench 1. One end of the worm 62 is coaxially connected to the output shaft of the motor 61, and the other end is rotatably connected to the outer side of the material retention frame 2. One end of the rotating rod 63 is rotatably connected to the bottom wall of the workbench 1, and the other end extends above it. The fixed frame 5 is fixedly mounted on the rotating rod 63, and the worm wheel 64 is mounted on the rotating rod 63 and meshed with the worm 62.

[0025] It should be noted that the door frame profile is placed between the clamp plate and the inner wall of the fixing frame 5, the clamp plate 51 is pushed to move by screwing the threaded rod 52, and the door frame profile is clamped, and the worm 62 is driven to rotate by starting the motor 61, and the rotating rod 63 is driven to rotate by engaging with the worm wheel 64, thereby driving the fixing frame 5 to rotate.

[0026] In an optional embodiment, the dust removal mechanism 8 includes a dust suction frame 81 and a dust suction pipe 82 . The dust suction frame 81 is disposed on the aggregate frame 3 and is connected to the interior thereof. The dust suction pipe 82 is connected to the dust suction frame 81 .

[0027] In an optional embodiment, a partition net 41 is provided on the right side of the collecting hopper 4, and a handle is provided on the front side of the collecting hopper 4.

[0028] It should be noted that the other end of the dust suction pipe 82 is connected to a vacuum cleaner or other equipment. When the debris and residual materials fall into the collecting hopper 4, the dust suction frame 81 sucks away the debris, while the residual materials are blocked by the partition net 41, thereby separating the residual materials from the debris.

[0029] In an optional embodiment, connecting frames are provided on both the front and rear sides of the visual cover 7 , and bolts are provided on both connecting frames, and the connecting frames are detachably connected to the workbench 1 through the bolts.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A door frame profile angle sawing machine, comprising a workbench (1) and a cutting mechanism, wherein the workbench (1) is provided with a mounting groove, and the cutting mechanism is arranged above the workbench (1), characterized in that: The invention also comprises a material retaining frame (2), a material collecting frame (3), a material collecting hopper (4) and a fixed frame (5), wherein the material retaining frame (2) is arranged in the installation groove, the material collecting frame (3) is arranged at the bottom end of the workbench (1), the material collecting hopper (4) is arranged inside the material collecting frame (3), the fixed frame (5) is arranged at the top end of the workbench (1), a driving component (6) for driving the fixed frame (5) to rotate is arranged inside the workbench (1), a visual cover (7) is arranged at the top end of the workbench (1), and a dust removal mechanism (8) is arranged on the visual cover (7) and the material collecting frame (3).

2. A door frame profile angle sawing machine according to claim 1, characterized in that: The fixing frame (5) is provided with a clamping plate (51), and a threaded rod (52) is rotatably provided on the rear side of the clamping plate (51) and is threadedly connected to the fixing frame (5).

3. A door frame profile angle sawing machine according to claim 1, characterized in that: The driving assembly (6) comprises a motor (61), a worm (62), a rotating rod (63) and a worm wheel (64); the motor (61) is arranged on the left side of the workbench (1); one end of the worm (62) is coaxially connected to the output shaft of the motor (61), and the other end is rotatably connected to the outer side of the material retention frame (2); one end of the rotating rod (63) is rotatably connected to the bottom wall of the workbench (1), and the other end extends above the bottom wall; the fixing frame (5) is fixedly sleeved on the rotating rod (63); the worm wheel (64) is sleeved on the rotating rod (63) and meshed with the worm (62).

4. A door frame profile angle sawing machine according to claim 1, characterized in that: The dust removal mechanism (8) comprises a dust suction frame (81) and a dust suction pipe (82); the dust suction frame (81) is arranged on the material collection frame (3) and is connected to the interior thereof; the dust suction pipe (82) is connected to the dust suction frame (81).

5. A door frame profile angle sawing machine according to claim 4, characterized in that: A partition net (41) is provided on the right side of the collecting hopper (4), and a handle is provided on the front side of the collecting hopper (4).

6. The door frame profile angle sawing machine according to claim 1, characterized in that: Connecting frames are provided on both the front and rear sides of the visual cover (7), and bolts are provided on the two connecting frames, which are detachably connected to the workbench (1) via the bolts.

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