Dust collection mechanism of woodwork edge sawing machine

Abstract

The utility model relates to the technical field of edge sawing machine dust collection mechanisms, in particular to a woodwork edge sawing machine dust collection mechanism which comprises an edge sawing machine workbench, a cover set is arranged below the edge sawing machine workbench, the cover set comprises a lower buckling cover, the lower buckling cover is buckled to the bottom end of the edge sawing machine workbench, and a dust collection assembly is arranged at the bottom end of the lower buckling cover. The dust collection assembly comprises a dust collection cylinder, a top cover is in threaded buckling connection with the top end of the dust collection cylinder, the top end of the top cover is in butt joint with an industrial dust collector through a pipeline, a filter cylinder is in threaded butt joint with a bottom end connector of the inner wall of the top cover, and an elastic dust collection bag is in butt joint with a bottom end connector of the dust collection cylinder. The lower buckling cover is attached to the lower portion of a cutting opening of a working table of the edge sawing machine, suction force is generated through starting of the industrial dust collector, wood chips are collected by the elastic dust collection bag after passing through the lower buckling cover, damage to health of a user and environmental pollution caused by the wood chips are greatly reduced, and the labor intensity of workers is lowered.

Description

Technical Field

[0001] This utility model relates to the technical field of dust collection mechanism for edge sawing machines, and in particular to a dust collection mechanism for a wood product edge sawing machine. Background Technology

[0002] An edge saw is a mechanical device used for cutting boards. It is widely used in the processing of materials such as wood, engineered wood, and particleboard. Its main function is to precisely cut boards with a high-speed rotating saw blade to achieve the required size and shape. The edge saw consists of a worktable, a cutting saw blade, a servo motor, and a positioning plate. The edge saw is driven by an electric motor to rotate the saw blade at high speed, which precisely cuts the boards fixed on the worktable.

[0003] The processing of wood products mainly generates dust from small wood chips and sawdust. The saw kerf is narrow, the dust is dry, and the dust particle size is small. This dust can harm the user's health, pollute the environment, and waste a significant amount of time and labor during subsequent cleaning. Therefore, a dust collection mechanism for wood edge sawing machines is needed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A dust collection mechanism for a wood edge sawing machine includes a sawing machine workbench. A cover assembly is provided below the sawing machine workbench. The cover assembly includes a lower cover that is fastened to the bottom of the sawing machine workbench. A dust collection component is provided at the bottom of the lower cover. The dust collection component includes a dust collection cylinder. A top cover is threadedly fastened to the top of the dust collection cylinder. An industrial vacuum cleaner is connected to the top of the top cover via a pipe. A filter cartridge is threadedly connected to the bottom interface of the inner wall of the top cover. An elastic dust collection bag is connected to the bottom interface of the dust collection cylinder.

[0007] Preferably, the top of the lower cover has two side plates symmetrically connected on the left and right sides. One side plate is attached to the side of the sawing machine's workbench, and the other side plate has a threaded shaft inserted through a threaded hole on its right side. A pressure plate is movably installed at the end of the threaded shaft. The pressure plate abuts against the other side of the sawing machine's workbench. The side plate and the pressure plate cooperate to quickly install the lower cover, ensuring the ease of installation.

[0008] Preferably, both the inner side of the side plate and the inner side of the pressure plate are provided with protruding ends, and the protruding ends are embedded into the surface of the sawing machine workbench through slots. The protruding ends on the inner sides of the side plate and the pressure plate can be embedded into the slots on the side of the sawing machine workbench during clamping, ensuring the stability of the lower cover installation.

[0009] Preferably, the top of the lower cover has a frame groove, and a rubber ring is embedded in the frame groove. The top of the rubber ring abuts against the bottom surface of the sawing machine's workbench. When the lower cover is installed, the rubber ring at the top of the lower cover can abut against and fit against the surface of the sawing machine's workbench to prevent sawdust from leaking after being sucked up.

[0010] Preferably, the inner wall of the lower cover is designed with an inclined surface, and the lowest end of the inclined surface of the lower cover is provided with an interface adapted to the hose. The inclined design of the lower cover can guide the sawdust that is sucked and moved into the lower cover.

[0011] Preferably, the elastic dust collection bag has a compression and folding design. The elastic dust collection bag is composed of several ring frames and a bag tube. The top interface end of the elastic dust collection bag is threadedly connected to the bottom end of the dust collection tube. The compression and folding design of the elastic dust collection bag makes it convenient for storage and organization.

[0012] Preferably, the bottom of the elastic dust collection bag is connected to a base, and the base is magnetically attached to the surface of the magnetic ring end of the pad. The elastic dust collection bag is designed to be retractable, which makes it easy to unfold the elastic dust collection bag and then collect the wood chips.

[0013] This utility model has at least the following beneficial effects:

[0014] 1. By setting up a hood assembly, dust collection components, and an industrial vacuum cleaner, the device collects wood chips. Compared to traditional structures, this device uses a lower hood that fits below the cutting edge of the sawing machine's workbench. The industrial vacuum cleaner generates suction force, causing the wood chips to pass through the lower hood and be collected by the elastic dust collection bag. This significantly reduces the harm to users' health and environmental pollution caused by wood chips, and reduces the labor intensity of workers.

[0015] 2. By setting up side plates, threaded shafts, and pressure plates, the lower cover can be easily installed. This device has protruding ends on one side of the inner wall of the side plate and the inner side of the pressure plate. The pressure plate and side plate are clamped and installed on the side of the sawing machine's workbench by rotating the threaded shaft, ensuring the ease of installation of the lower cover. The protruding ends on the inner side of the side plate and the pressure plate are embedded in the slots on the side of the sawing machine's workbench, which can effectively prevent it from falling and loosening. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the external structure of a dust collection mechanism for a wood edge sawing machine according to the present invention.

[0018] Figure 2 This is a three-dimensional disassembly diagram of the hood assembly in the dust collection mechanism of a wood product edge sawing machine proposed in this utility model;

[0019] Figure 3 This is a three-dimensional disassembly diagram of the dust collection component in the dust collection mechanism of a wood product edge sawing machine proposed in this utility model;

[0020] Figure 4 This is a partial disassembly diagram of the dust collection component in the dust collection mechanism of a wood edge sawing machine proposed in this utility model.

[0021] In the diagram: 1. Sawing machine workbench; 2. Cover assembly; 21. Side plate; 22. Lower cover; 23. Rubber ring; 24. Threaded shaft; 25. Pressure plate; 3. Dust bag assembly; 31. Dust collection cylinder; 32. Top cover; 33. Filter cartridge; 34. Elastic dust bag; 35. Base; 36. Hose; 37. Pad; 4. Industrial vacuum cleaner. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Reference Figure 1-4 A dust collection mechanism for a wood edge sawing machine includes a sawing machine workbench 1. A cover assembly 2 is provided below the sawing machine workbench 1. The cover assembly 2 includes a lower cover 22, which is fastened to the bottom of the sawing machine workbench 1. A dust collection assembly 3 is provided at the bottom of the lower cover 22. The dust collection assembly 3 includes a dust collection cylinder 31. A top cover 32 is threadedly fastened to the top of the dust collection cylinder 31. An industrial vacuum cleaner 4 is connected to the top of the top cover 32 through a pipe. A filter cartridge 33 is threadedly connected to the bottom interface of the inner wall of the top cover 32. An elastic dust collection bag 34 is connected to the bottom interface of the dust collection cylinder 31.

[0024] The top of the lower cover 22 is symmetrically connected to two side plates 21 on the left and right sides. One side plate 21 is attached to the side of the sawing machine workbench 1. The other side plate 21 has a threaded shaft 24 inserted through a threaded hole on its right side. A pressure plate 25 is movably installed at the end of the threaded shaft 24. The pressure plate 25 abuts against the other side of the sawing machine workbench 1.

[0025] Both the inner side of the side plate 21 and the inner side of the pressure plate 25 are provided with protruding ends, and the protruding ends are embedded into the surface of the sawing machine worktable 1 through the slot.

[0026] The top of the lower cover 22 has a frame groove, and a rubber ring 23 is embedded in the frame groove. The top of the rubber ring 23 abuts against the bottom surface of the sawing machine worktable 1.

[0027] The inner wall of the lower cover 22 is designed with an inclined surface, and the lowest end of the inclined surface of the inner wall of the lower cover 22 is provided with an interface that is compatible with the hose 36.

[0028] The elastic dust collection bag 34 has a compression and folding design. The elastic dust collection bag 34 is composed of several ring frames and a bag tube. The top interface end of the elastic dust collection bag 34 is threadedly connected to the bottom end of the dust collection tube 31.

[0029] The bottom of the elastic dust bag 34 is connected to the base 35, and the base 35 is magnetically attached to the surface of the magnetic ring end of the pad 37.

[0030] The pressure plate 25 can be pushed by rotating the threaded shaft 24. The side plate 21 cooperates with the pressure plate 25 to quickly install the lower cover 22, ensuring the convenience of the lower cover 22 installation and improving the adaptability of the lower cover 22 installation.

[0031] When the lower cover 22 is installed under the worktable 1 of the sawing machine, the protruding ends of the side plate 21 and the pressure plate 25 can be embedded into the slots on the side of the worktable 1 of the sawing machine during clamping, ensuring the stability of the lower cover 22 installation and preventing the lower cover 22 from easily falling off after installation. When the lower cover 22 is installed, the rubber ring 23 at the top of the lower cover 22 can abut against and fit against the surface of the worktable 1 of the sawing machine to prevent sawdust from leaking after suction. The frame groove of the lower cover 22 can provide space for the installation of the rubber ring 23.

[0032] The inclined design of the lower cover 22 can guide the wood chips that are sucked into the lower cover 22. The compression and folding design of the elastic dust collection bag 34 can be used to fold the bag tube by stacking several rings during storage, thereby reducing the space ratio of the elastic dust collection bag 34.

[0033] The pad 37 connects to the side of the sawing machine's chassis to support the industrial vacuum cleaner 4. The industrial vacuum cleaner 4 has a rigid pipe design, which allows the dust collection component 3 to be suspended. The elastic dust bag 34 has a telescopic design, which makes it easy to unfold the elastic dust bag 34 and then collect the wood chips. The telescopic design of the elastic dust bag 34 makes it easy to fold and store the elastic dust bag 34. When the elastic dust bag 34 is unfolded, the base 35 can quickly magnetically connect with the pad 37.

[0034] Working principle: According to the appendix Figure 1 With appendix Figure 2 As shown, before processing wood products, one end of the side plate 21 can be placed against one side of the sawing machine worktable 1, so that the top of the rubber ring 23 is in contact with the bottom of the sawing machine worktable 1. At the same time, the threaded shaft 24 can be rotated. The movement of the threaded shaft 24 during rotation can push the pressure plate 25 to a position, so that the pressure plate 25 is engaged in the slot on the other side of the sawing machine worktable 1. According to the attached... Figure 3As shown, one end of the hose 36 can be connected to the bottom interface of the lower cover 22, and the other end of the hose 36 can be connected to the interface of the dust collection cylinder 31. By connecting the top of the elastic dust collection bag 34 to the bottom interface of the dust collection cylinder 31, and connecting the top of the dust collection cylinder 31 to the pipe of the industrial vacuum cleaner 4, when working, the industrial vacuum cleaner 4 starts, and the industrial vacuum cleaner 4 uses multi-stage high-pressure blowers, vortex blowers, vortex air pumps and other equipment to create a vacuum inside the cylinder, so that the negative pressure rises rapidly. The high negative pressure causes air to flow quickly through the air inlet. The wood chips are drawn into the barrel, thus completing the adsorption operation. During suction, the high negative pressure air guides the wood chips. The suction force generated by the industrial vacuum cleaner 4 can form a suction force below the sawing machine workbench 1. The wood chips generated by the sawing machine for processing wood products enter the lower cover 22 under the suction force. Guided by the inclined surface of the inner wall of the lower cover 22, the wood chips can be controlled to enter the dust collection cylinder 31 after passing through the hose 36. After being intercepted by the filter cylinder 33, the wood chips enter the elastic dust collection bag 34 from below the dust collection cylinder 31 for collection.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dust collection mechanism for a wood edge sawing machine, comprising a sawing machine workbench (1), characterized in that, A cover assembly (2) is provided below the workbench (1) of the sawing machine. The cover assembly (2) includes a lower cover (22), which is fastened to the bottom of the workbench (1). A dust collection assembly (3) is provided at the bottom of the lower cover (22). The dust collection assembly (3) includes a dust collection cylinder (31). A top cover (32) is threaded onto the top of the dust collection cylinder (31). An industrial vacuum cleaner (4) is connected to the top of the top cover (32) through a pipe. A filter cartridge (33) is threaded onto the bottom interface of the inner wall of the top cover (32). An elastic dust collection bag (34) is connected to the bottom interface of the dust collection cylinder (31).

2. The dust collection mechanism of a wood product edge sawing machine according to claim 1, characterized in that, The top of the lower cover (22) is symmetrically connected to two side plates (21). One side plate (21) is attached to the side of the sawing machine workbench (1). The other side plate (21) has a threaded shaft (24) inserted through a threaded hole on its right side. A pressure plate (25) is movably installed at the end of the threaded shaft (24). The pressure plate (25) abuts against the other side of the sawing machine workbench (1).

3. The dust collection mechanism of a wood product edge sawing machine according to claim 2, characterized in that, Both the inner side of the side plate (21) and the inner side of the pressure plate (25) are provided with protruding ends, and the protruding ends are embedded into the surface of the sawing machine workbench (1) through the slot.

4. The dust collection mechanism of a wood product edge sawing machine according to claim 2, characterized in that, The top of the lower cover (22) is provided with a frame groove, and a rubber ring (23) is embedded in the frame groove. The top of the rubber ring (23) abuts against the bottom surface of the sawing machine workbench (1).

5. The dust collection mechanism of a wood product edge sawing machine according to claim 4, characterized in that, The inner wall of the lower cover (22) is designed with an inclined surface, and the lowest end of the inclined surface of the inner wall of the lower cover (22) is provided with an interface that is compatible with the hose (36).

6. The dust collection mechanism of a wood product edge sawing machine according to claim 1, characterized in that, The elastic dust collection bag (34) has a compression and folding design. The elastic dust collection bag (34) is composed of several ring frames and a bag tube. The top interface end of the elastic dust collection bag (34) is threadedly connected to the bottom end of the dust collection tube (31).

7. The dust collection mechanism of a wood product edge sawing machine according to claim 6, characterized in that, The bottom end of the elastic dust collection bag (34) is connected to a base (35), and the base (35) is magnetically attached to the magnetic ring end surface of the pad (37).

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