Dust collection mechanism of sawing machine

Abstract

The utility model relates to the technical field of sawing machine machining, in particular to a dust collection mechanism of a sawing machine, which comprises a sliding support frame, a dust collector and a limiting support component are mounted at the top end of the sliding support frame, the limiting support component is arranged at the bottom end of the sliding support frame, and a mounting component is arranged at the bottom end of the limiting support component. The lifting and fastening assembly is arranged on the inner side of the mounting assembly, and the disassembly and assembly position of the equipment can be adjusted through sliding connection and extrusion fixation; and the dust inlet assembly is arranged on the right side of the dust collector, a drawing collection assembly is arranged in the dust collector, and the dust collector can be conveniently cleaned in a drawing mode. Then the mounting assembly connected to the bottom end and the fastening assembly cooperate with each other to adjust and fix the position of the equipment, disassembly and assembly are convenient, and the applicability is improved; dust is sucked in from the dust inlet assembly, enters the drawing collecting assembly to be collected and is easy to draw, discharge and clean, and the follow-up absorption efficiency is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the field of sawing machine processing, in particular to a dust collecting mechanism of a sawing machine. Background Art

[0002] A sawing machine is a cutting machine, which can be divided into a circular saw, a band saw and a bow saw. The circular saw has a frame and a rotatably mounted head with a saw blade mounted on the head. A large amount of dust will be generated during the processing, which needs to be collected by a dust collection device.

[0003] A Chinese patent with publication number CN218694489U discloses a dust collecting mechanism for a sawing machine, the utility model comprises: a frame, a machine head is movably arranged on the frame, the machine head comprises a saw blade cover and a saw blade; further comprises: a bracket, the bracket is arranged on the frame, linear guide rails are arranged at both ends of the bracket; a dust collector, the dust collector is arranged on the bracket and can be moved along the linear guide rails, the dust collector is used to collect dust and chips during the cutting process; wherein the dust collector is connected to the saw blade cover by a flexible connecting pipe, and compared with the prior art, the utility model makes the dust collector not tilt to a position vertically above the saw blade, thereby ensuring that the dust and chips generated during the cutting process can be effectively collected, thereby improving the dust collecting effect of the sawing machine.

[0004] During use, the above-mentioned equipment is directly fixed on the rear end of the processing saw blade and can only slide simply. The collection range is limited, and the dust and chips generated by different processing methods have different diffusion directions. If the equipment cannot be easily disassembled and assembled, the dust collection effect will be affected to a certain extent, which needs to be optimized and improved. Utility Model Content

[0005] The utility model aims to provide a dust collecting mechanism for a sawing machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a dust collecting mechanism of a sawing machine, comprising a sliding support frame, a dust collector is installed on the top of the sliding support frame:

[0007] The limit support assembly is arranged at the bottom end of the sliding support frame, the bottom end of the limit support assembly is provided with a mounting assembly, the inner side of the mounting assembly is provided with a raising and fastening assembly, and the sliding connection and extrusion fixation are conducive to the adjustment of the disassembly and assembly position of the equipment;

[0008] The ash inlet assembly is arranged on the right side of the dust collector. A pull-out collection assembly is arranged inside the dust collector, and the pull-out method can facilitate cleaning.

[0009] Preferably, the bottom end of the sliding support frame is connected to a limit support assembly, and the limit support assembly includes a movable plate with grooves and a fixed mounting block, and the front and rear ends of the movable plate with grooves are both connected to fixed mounting blocks.

[0010] Preferably, the limit support assembly further comprises a limit baffle and a buffer plate, the right side of the grooved movable plate is connected to the limit baffle, and buffer plates are provided on both the front and rear sides of the top of the grooved movable plate.

[0011] Preferably, a mounting assembly is connected to the rear of the bottom end of the movable plate with grooves, and the mounting assembly includes an L-mounting block and a movable groove, and the side wall of the L-mounting block is provided with a movable groove.

[0012] Preferably, the inner side of the L mounting block is connected with a raising and fastening assembly, and the raising and fastening assembly includes a raising and fastening plate, a rubber pad and a rotation adjustment rod, the top of the raising and fastening plate is bonded with a rubber pad, and the bottom end of the raising and fastening plate is rotatably connected with a rotation adjustment rod.

[0013] Preferably, a dust inlet assembly is connected to the right side of the dust collector, and a pull-out collection assembly is provided inside the dust collector.

[0014] Preferably, the ash inlet assembly comprises a connecting pipe, a metal hose and a dust collecting head, the right side of the connecting pipe is connected to the metal hose, and the right side of the metal hose is connected to the dust collecting head.

[0015] Preferably, the pull-out collection assembly includes a sealing cover, a lifting handle, a mesh plate and a collecting bag, the top of the sealing cover is connected to the lifting handle, and mesh plates are provided on the left and right ends of the inner side of the sealing cover, and the bottom of the sealing cover is connected to the collecting bag.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The position of the limited support assembly and the sliding support frame provided by the utility model can be adjusted by sliding, and then the installation assembly connected at the bottom and the fastening assembly can cooperate with each other to adjust and fix the position of the equipment, which is convenient for disassembly and assembly and improves applicability;

[0018] The dust is sucked in from the dust inlet component through the power of the dust collector, and collected in the pull-out collection component. It can be easily pulled out and cleaned to avoid affecting the subsequent absorption efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the fastening assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the pull-out collection component of the utility model.

[0023] In the figure: 1. Sliding support frame; 2. Limit support assembly; 201. Moving plate with groove; 202. Fixed mounting block; 203. Limit baffle; 204. Buffer plate; 3. Mounting assembly; 301. L mounting block; 302. Moving groove; 4. Lifting fastening assembly; 401. Lifting fastening plate; 402. Rubber pad; 403. Rotating adjustment lever; 5. Dust collector; 6. Ash inlet assembly; 601. Connecting pipe; 602. Metal hose; 603. Dust collecting head; 7. Pull-out collection assembly; 701. Sealing cover; 702. Lifting handle; 703. Mesh plate; 704. Collection bag. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0025] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] Embodiment 1

[0030] See also Figures 1 to 3 The utility model provides a technical solution: a dust collecting mechanism of a sawing machine, comprising a sliding support frame 1, and a dust collector 5 is installed on the top of the sliding support frame 1:

[0031] The position-limiting support component 2 is arranged at the bottom end of the sliding support frame 1. The bottom end of the position-limiting support component 2 is provided with a mounting component 3. The inner side of the mounting component 3 is provided with a raising and fastening component 4. The sliding connection and extrusion fixation are conducive to the disassembly and assembly position adjustment of the equipment;

[0032] The ash inlet assembly 6 is arranged on the right side of the dust collector 5. A pull-out collection assembly 7 is arranged inside the dust collector 5. The pull-out method can facilitate cleaning;

[0033] The sliding position can be adjusted between the limit support component 2 and the sliding support frame 1, and then the installation component 3 connected at the bottom and the raising fastening component 4 cooperate with each other to adjust and fix the position of the equipment, which is convenient for disassembly and assembly. The dust is sucked into the dust inlet component 6 through the power of the dust collector 5, and is collected in the pull-out collection component 7. It is easy to pull out and discharge for cleaning to avoid affecting the subsequent absorption efficiency.

[0034] Embodiment 2

[0035] On the basis of the first embodiment, the bottom end of the sliding support frame 1 is connected to the limited support assembly 2, and the limited support assembly 2 includes a grooved movable plate 201 and a fixed mounting block 202, and the front and rear ends of the grooved movable plate 201 are connected to the fixed mounting blocks 202, and the limited support assembly 2 also includes a limited baffle 203 and a buffer plate 204, and the right side of the grooved movable plate 201 is connected to the limited baffle 203, and the top front and rear sides of the grooved movable plate 201 are provided with buffer plates 204;

[0036] A slider is provided at the bottom end of the sliding support frame 1, and then the sliding support frame 1 is slidably connected to the grooved movable plate 201. When moving to the right, it can be limited and blocked by the limit baffle 203, and then when moving to the left, it will be elastically supported and limited by the buffer plate 204 to limit the sliding space of the sliding support frame 1 and the dust collector 5.

[0037] Embodiment 3

[0038] On the basis of the second embodiment, the bottom rear of the grooved movable plate 201 is connected with a mounting assembly 3, and the mounting assembly 3 includes an L mounting block 301 and a movable groove 302, the side wall of the L mounting block 301 is provided with a movable groove 302, the inner side of the L mounting block 301 is connected with a raising and fastening assembly 4, and the raising and fastening assembly 4 includes a lifting and fastening plate 401, a rubber pad 402 and a rotation adjustment rod 403, the top of the lifting and fastening plate 401 is bonded with a rubber pad 402, and the bottom end of the lifting and fastening plate 401 is rotatably connected with a rotation adjustment rod 403;

[0039] The fixed mounting blocks 202 on the front and rear sides can be used to install the L mounting block 301, and can be adjusted according to actual needs. Then, the fastening plate 401 can be lifted and slid up and down on the movable groove 302 inside the L mounting block 301 for adjustment. The rotating adjustment rod 403 is connected to the bottom thread of the L mounting block 301, and then a bearing is arranged at the connection between the lifting fastening plate 401 and the rotating adjustment rod 403. When the rotating adjustment rod 403 moves and penetrates the bottom wall of the L mounting block 301, the lifting fastening plate 401 can be moved up and down, and the rubber pad 402 contacts the bottom of the mounting device, and cooperates with the sliding support frame 1 to contact the top wall of the mounting device, and they are clamped with each other to form a fixation.

[0040] Embodiment 4

[0041] On the basis of the third embodiment, the right side of the dust collector 5 is connected with an ash inlet assembly 6, and the interior of the dust collector 5 is provided with a pull-out collection assembly 7, the ash inlet assembly 6 includes a connecting pipe 601, a metal hose 602 and a dust collecting head 603, the right side of the connecting pipe 601 is connected with a metal hose 602, and the right side of the metal hose 602 is connected with a dust collecting head 603, the pull-out collection assembly 7 includes a sealing cover 701, a lifting handle 702, a mesh plate 703 and a collecting bag 704, the top of the sealing cover 701 is connected with the lifting handle 702, and the inner left and right ends of the sealing cover 701 are provided with mesh plates 703, and the bottom end of the sealing cover 701 is connected with a collecting bag 704;

[0042] The rotation of the fan inside the dust collector 5 drives the air flow and provides suction, so that dust and chips are collected through the dust collecting head 603 and enter the dust collector 5 through the connecting pipe 601. The metal hose 602 is convenient for adjusting the hand-held position. The sealing cover 701 is tightly connected to the outside to improve the sealing performance. Two mesh plates 703 are arranged on the inside. The front mesh plate 703 has large holes for easy collection. The rear mesh plate 703 is connected to the filter to prevent dust from being transmitted. The collected dust will fall into the collecting bag 704 and be pulled out and cleaned by pulling the handle 702.

[0043] When the utility model is in use, first of all, before use, the dust collecting equipment needs to be fixed according to actual use requirements, and the fixed mounting blocks 202 on the front and rear sides can be installed on the L mounting block 301, and can be adjusted specifically according to actual needs. Then, the lifting fastening plate 401 can be slid up and down on the movable groove 302 inside the L mounting block 301, and the rotating adjustment rod 403 is connected with the bottom thread of the L mounting block 301, and then a bearing is arranged at the connection between the lifting fastening plate 401 and the rotating adjustment rod 403, and when the rotating adjustment rod 403 moves and penetrates the bottom wall of the L mounting block 301, the lifting fastening plate 401 can be moved up and down, and the rubber pad 402 contacts the bottom of the mounting device, cooperates with the sliding support frame 1 to contact the top wall of the mounting device, clamps each other, and then a slider is arranged at the bottom end of the sliding support frame 1, and then the sliding support frame 1 The support frame 1 is slidably connected to the grooved movable plate 201. When moving to the right, it can be limited by the limit baffle 203. Then, when moving to the left, it will be elastically supported and limited by the buffer plate 204 to limit the sliding space of the sliding support frame 1 and the dust collector 5. After the range of movement is stable, the air flow is driven by the rotation of the fan inside the dust collector 5 to provide suction, so that dust and chips are collected by the dust collecting head 603 and enter the dust collector 5 through the connecting pipe 601. The metal hose 602 is convenient for adjusting the hand-held position. The sealing cover 701 is tightly connected to the outside to improve the sealing performance. Two mesh plates 703 are arranged on the inside. The front mesh plate 703 has large holes for easy collection. The mesh plate 703 at the rear end is connected to the filter to prevent dust from being transmitted. The collected dust will fall into the collection bag 704 and be pulled out and cleaned by the carrying handle 702.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0045] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A dust collecting mechanism for a sawing machine, comprising a sliding support frame (1), a dust collector (5) being installed at the top of the sliding support frame (1), characterized in that: A position limiting support component (2), the position limiting support component (2) is arranged at the bottom end of the sliding support frame (1), a mounting component (3) is arranged at the bottom end of the position limiting support component (2), a raising and fastening component (4) is arranged on the inner side of the mounting component (3), and the sliding connection and extrusion fixation are conducive to the adjustment of the position of the device during disassembly and assembly; An ash inlet assembly (6) is arranged on the right side of the dust collector (5). A pull-out collection assembly (7) is arranged inside the dust collector (5). The pull-out method can facilitate cleaning.

2. The dust collecting mechanism of a sawing machine according to claim 1, characterized in that: The bottom end of the sliding support frame (1) is connected to a limited support assembly (2), and the limited support assembly (2) comprises a grooved movable plate (201) and a fixed mounting block (202), and the front and rear ends of the grooved movable plate (201) are both connected to the fixed mounting blocks (202).

3. The dust collecting mechanism of a sawing machine according to claim 2, characterized in that: The position-limiting support assembly (2) further comprises a position-limiting baffle (203) and a buffer plate (204); the right side of the grooved movable plate (201) is connected to the position-limiting baffle (203), and the buffer plates (204) are arranged on both the front and rear sides of the top end of the grooved movable plate (201).

4. The dust collecting mechanism of a sawing machine according to claim 3, characterized in that: A mounting assembly (3) is connected to the rear of the bottom end of the slotted movable plate (201), and the mounting assembly (3) comprises an L mounting block (301) and a movable slot (302), and the side wall of the L mounting block (301) is provided with a movable slot (302).

5. The dust collecting mechanism of a sawing machine according to claim 4, characterized in that: The inner side of the L-mounting block (301) is connected to a raising and fastening assembly (4), and the raising and fastening assembly (4) comprises a raising and fastening plate (401), a rubber pad (402) and a rotation adjustment rod (403). The top of the raising and fastening plate (401) is bonded with the rubber pad (402), and the bottom end of the raising and fastening plate (401) is rotationally connected to the rotation adjustment rod (403).

6. The dust collecting mechanism of a sawing machine according to claim 1, characterized in that: The right side of the dust collector (5) is connected to an ash inlet assembly (6), and a pull-out collection assembly (7) is arranged inside the dust collector (5).

7. The dust collecting mechanism of a sawing machine according to claim 5, characterized in that: The ash inlet assembly (6) comprises a connecting pipe (601), a metal hose (602) and a dust collecting head (603); the right side of the connecting pipe (601) is connected to the metal hose (602), and the right side of the metal hose (602) is connected to the dust collecting head (603).

8. The dust collecting mechanism of a sawing machine according to claim 5, characterized in that: The pull-out collection assembly (7) comprises a sealing cover (701), a lifting handle (702), a mesh plate (703) and a collection bag (704); the top end of the sealing cover (701) is connected to the lifting handle (702), and mesh plates (703) are provided at both left and right ends of the inner side of the sealing cover (701); and the bottom end of the sealing cover (701) is connected to the collection bag (704).

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