Dust removal device for wood processing

Abstract

The utility model relates to the technical field of timber processing, in particular to a dust removal device for timber processing, which comprises a feeding table mounted on a drilling machine, a drilling mechanism for drilling timber is arranged on the drilling machine, and a dust removal mechanism for removing drilling dust is arranged on the drilling mechanism. Sawdust and dust in the drilling process are burst out through the dustproof cover covering the drill bit, threat to the body health of workers and pollution to the working environment caused by the flying of the sawdust and the dust are avoided, the dust in the dustproof cover is sucked out through the dust suction hose by starting the dust collector and guided into the dust collection box, and the dust collection effect is achieved. When the dust cover makes contact with the surface of wood, the drill bit moves downwards to drill holes, the position of the dust cover is not changed, at the moment, the connecting rod connected with the dust cover pushes the pointer to move upwards along the guide sliding groove, and the drilling depth of the drill bit can be known by observing the upward moving height of the pointer.

Description

TECHNICAL FIELD

[0001] The utility model relates to timber processing technical field especially relates to a dust collector for timber processing. BACKGROUND

[0002] In the processing of wood, especially the processing of wood board, according to the demand of people, the wood board needs to be drilled.

[0003] The traditional wood board drilling mode is generally to use artificial hand drilling machine to drill on the wood board, and a large amount of wood chips and dust will be produced in the drilling process, and the drilling worker usually only wears a mask for protection, but the mask protection effect is limited, and dust still seeps through the mask gap and is inhaled into the body by the worker, which threatens the health of the worker, and the dust and wood chips spray and contact the skin of the worker, which can cause skin allergy and even scratch the skin, and the wood chips and dust diffuse in the processing site, which also affects the hygiene of the working environment. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a dust collector for timber processing, which solves the technical problems of dust and wood chips diffusion in the drilling process of the prior art, threatens the health of workers and pollutes the working environment, and achieves the purpose of dust removal.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a dust collector for timber processing, comprising a feeding table mounted on a drilling machine, wherein the drilling machine is provided with a drilling mechanism for drilling the wood, and the drilling mechanism is provided with a dust removal mechanism for removing the drilling dust.

[0006] The dust removal mechanism comprises a sliding sleeve mounted on the dust removal mechanism, a strong spring is mounted in the sliding sleeve, a slide rod connected to the inner wall of the sliding sleeve is mounted at the bottom of the strong spring, ear plates are mounted at the bottom of the slide rod, a dust cover is mounted between the two ear plates, and a dust removal assembly for sucking and removing the dust is arranged on the dust cover.

[0007] Preferably, the dust removal assembly comprises a dust collection box mounted on the bottom of the feeding table, a dust collector is mounted on the back side of the dust collection box, a dust suction hose is mounted on the dust suction port of the dust collector, and the other end of the dust suction hose extends into the interior of the dust cover.

[0008] Preferably, the drilling mechanism comprises a power box mounted at the front end of a drilling machine column, a drill bit is connected to the bottom output end of the power box, a lead screw is mounted in a limiting sliding groove opened on the front face of the drilling machine column, a threaded sliding table slidingly connected to the inner wall of the limiting sliding groove is threadedly connected to the lead screw, and the front end of the threaded sliding table is connected to the power box, a lifting motor driving the lead screw to rotate is mounted at the top of the drilling machine column, guide assemblies enabling the power box to stably slide are symmetrically mounted on the two sides of the drilling machine column, and a depth setting assembly observing the drilling depth is mounted on the power box.

[0009] Preferably, the guide assembly comprises guide sliding rods mounted on the two sides of the drilling machine column, and sliding blocks slidingly connected to the guide sliding rods are connected to the front end of the power box.

[0010] Preferably, the depth setting assembly comprises a guide sliding groove opened on the front face of the power box, a scale table is plated and engraved on one side of the guide sliding groove, and a pointer slidingly connected to the inside of the guide sliding groove is connected to the dust cover through a connecting rod.

[0011] Preferably, a through hole is formed through the upper material loading table at a position vertically corresponding to the drill bit, a baffle is mounted at the rear side of the upper material loading table, and the dust cover is located on the outside of the drill bit.

[0012] By the above technical scheme, the dust removal device for wood processing has at least the following beneficial effects:

[0013] 1. The dust cover covering the outside of the drill bit is used to prevent the wood chips and dust in the drilling process from flying everywhere, thereby avoiding the threat of the wood chips and dust to the health of workers and the pollution of the working environment.

[0014] 2. The dust in the dust cover is sucked out by the dust suction hose and introduced into the inside of the dust collecting box by starting the dust collector, so that the dust is removed, and the wood chips are conveniently recycled and utilized, thereby saving wood resources.

[0015] 3. When the dust cover contacts the surface of the wood, the drill bit moves downward to drill a hole, and the position of the dust cover does not change, at this time, the connecting rod connected to the dust cover pushes the pointer to move upward along the guide sliding groove, the height of the upward movement of the pointer is observed, and the drilling depth of the drill bit can be known. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, and are used to explain the present application and do not constitute an improper limitation on the present application.

[0017] In the drawings:

[0018] Figure 1It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a side view structure schematic view of the utility model;

[0020] Figure 3 It is a drilling mechanism split structure schematic view of the utility model;

[0021] Figure 4 It is a drilling mechanism and dust removal mechanism independent bottom view structure schematic view of the utility model;

[0022] Figure 5 It is a dust removal mechanism internal structure section view schematic view of the utility model.

[0023] In the drawing: 1, drilling machine; 2, feeding table; 3, drilling mechanism; 301, power box; 302, drill bit; 303, screw rod; 304, threaded sliding table; 305, lifting motor; 306, guide assembly; 3061, guide sliding rod; 3062, sliding block; 307, depth setting assembly; 3071, guide chute; 3072, pointer; 3073, connecting rod; 4, dust removal mechanism; 401, sliding sleeve; 402, strong spring; 403, sliding rod; 404, ear plate; 405, dust cover; 406, dust removal assembly; 4061, dust collection box; 4062, dust collector; 4063, dust collection hose; 5, baffle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] Based on the problems of dust and wood chips diffusing in the drilling process of the prior art existing at present, causing threat to the health of workers and polluting the working environment, the embodiment provides a dust removal device for wood processing, please refer to Figures 1-5 The embodiment provides a dust removal device for wood processing, which can remove wood chips and dust generated in the processing process. The dust removal device for wood processing comprises a feeding table 2 installed on a drilling machine 1, the drilling machine 1 is provided with a drilling mechanism 3 for drilling and processing wood, the drilling mechanism 3 is provided with a dust removal mechanism 4 for removing drilling dust, the drilling mechanism 3 is used for positioning and drilling the wood board, and the dust removal mechanism 4 is used for sucking, removing and recycling the wood chips and dust generated in the drilling and processing process, so as to avoid dust diffusion, threat to the health of workers and pollution of the working environment.

[0027] Since the dust and wood chips are diffused in the prior art drilling process, the workers' health is threatened and the working environment is polluted, therefore, the device is provided with a dust removal mechanism 4, the dust removal mechanism 4 includes a sliding sleeve 401 installed on the dust removal mechanism 4, a strong spring 402 is installed inside the sliding sleeve 401, and the bottom of the strong spring 402 is installed with a sliding rod 403 which is connected to the inner wall of the sliding sleeve 401 in sliding mode, the bottom of the sliding rod 403 is installed with an ear plate 404, and a dust cover 405 is installed between the two ear plates 404, and the dust cover 405 is provided with a dust removal assembly 406 for sucking dust, as the drilling mechanism 3 moves downward to drill the wood on the feeding table 2, the dust cover 405 is driven to move downward synchronously until the bottom of the dust cover 405 contacts the surface of the wood, so that the drill bit 302 in the drilling mechanism 3 is covered inside the dust cover 405, avoiding the wood chips and dust from spattering and polluting the working environment and threatening the workers' health during the drilling process.

[0028] Although the dust cover 405 intercepts the wood chips and dust, the dust left on the surface of the wood still needs to be removed after the drilling is completed, therefore, the device is also provided with a dust removal assembly 406, the dust removal assembly 406 includes a dust collection box 4061 installed at the bottom of the feeding table 2, a dust collector 4062 is installed on the back side of the dust collection box 4061, a dust suction hose 4063 is installed on the dust suction port of the dust collector 4062, and the other end of the dust suction hose 4063 extends into the inside of the dust cover 405, while drilling, the dust collector 4062 is started, the dust inside the dust cover 405 is sucked out through the dust suction hose 4063 and introduced into the inside of the dust collection box 4061, the dust is removed, and the wood chips are recycled, saving wood resources.

[0029] When the wood needs to be drilled, the drilling mechanism 3 in the device is started, the drilling mechanism 3 includes a power box 301 installed at the front end of the drilling machine 1 column, a drill bit 302 is connected to the bottom output end of the power box 301, a lead screw 303 is installed in the limiting sliding groove opened on the front face of the drilling machine 1 column, a threaded sliding table 304 connected to the inner wall of the limiting sliding groove in sliding mode is threadedly connected to the lead screw 303, and the front end of the threaded sliding table 304 is connected with the power box 301, a lifting motor 305 is installed at the top of the drilling machine 1 column to drive the rotation of the lead screw 303, guide assemblies 306 are symmetrically installed on both sides of the drilling machine 1 column to stabilize the sliding of the power box 301, a depth setting assembly 307 is installed on the power box 301 to observe the drilling depth, the motor in the power box 301 is started to drive the rotation of the drill bit 302, and the lifting motor 305 is started to drive the rotation of the lead screw 303, so as to drive the threaded sliding table 304 on the lead screw 303 to move downward along the limiting sliding groove, and then drive the power box 301 to move downward, so that the drill bit 302 at the bottom of the power box 301 drills the wood on the feeding table 2.

[0030] Because a certain amount of vibration is generated during the drilling process, the device is also equipped with a guide assembly 306 to make the drilling process more stable. The guide assembly 306 includes guide slide rods 3061 installed on both sides of the column of the drilling machine 1. A slider 3062 is slidably connected to the guide slide rods 3061, and the front end of the slider 3062 is connected to the power box 301. As the power box 301 moves down, it drives the slider 3062 to move down along the guide slide rods 3061. The slider 3062 and the guide slide rods 3061 help to stabilize the power box 301 and increase its stability during drilling.

[0031] A through hole is provided on the loading platform 2 at a position perpendicular to the drill bit 302, and a baffle 5 is installed on the rear side of the loading platform 2. The dust cover 405 is located on the outside of the drill bit 302. When the drill bit 302 penetrates the wood, the drill bit 302 enters the through hole, preventing the drill bit 302 from contacting the loading platform 2 and causing damage to the drill bit 302. When drilling the wood, placing one side of the wood against the baffle 5 is more conducive to positioning the drill.

[0032] Example 2

[0033] Based on Example 1, such as Figures 1-5 As shown, the required drilling depth varies depending on the thickness of the wood. Therefore, the device also includes a depth-fixing component 307. The depth-fixing component 307 includes a guide groove 3071 on the front of the power box 301. A scale is plated on one side of the guide groove 3071, and a pointer 3072 is slidably connected inside the guide groove 3071. The pointer 3072 is connected to the dust cover 405 via a connecting rod 3073. When the dust cover 405 contacts the surface of the wood, the power box 301 moves down, causing the drill bit 302 to move down to drill the wood. The power box 301 moves down gradually, while the position of the dust cover 405 remains unchanged. At this time, the connecting rod 3073 connected to the dust cover 405 pushes the pointer 3072 up along the guide groove 3071. By observing the height of the pointer 3072's upward movement, the drilling depth of the drill bit 302 can be determined.

[0034] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for wood processing, comprising a loading platform (2) installed on a drilling machine (1), characterized in that: The drilling machine (1) is equipped with a drilling mechanism (3) for drilling wood, and the drilling mechanism (3) is equipped with a dust removal mechanism (4) for removing drilling dust. The dust removal mechanism (4) includes a sliding sleeve (401) installed on the dust removal mechanism (4). A strong spring (402) is installed inside the sliding sleeve (401), and a sliding rod (403) that slides up and down and is connected to the inner wall of the sliding sleeve (401) is installed at the bottom of the strong spring (402). An ear plate (404) is installed at the bottom of the sliding rod (403), and a dust cover (405) is installed between the two ear plates (404). A dust removal component (406) for sucking up dust is provided on the dust cover (405).

2. The dust removal device for wood processing according to claim 1, characterized in that: The dust removal assembly (406) includes a dust collection box (4061) installed at the bottom of the loading platform (2). A vacuum cleaner (4062) is installed on one side of the back of the dust collection box (4061). A vacuum cleaner hose (4063) is installed at the suction port of the vacuum cleaner (4062), and the other end of the vacuum cleaner hose (4063) extends into the interior of the dust cover (405).

3. The dust removal device for wood processing according to claim 1, characterized in that: The drilling mechanism (3) includes a power box (301) installed at the front end of the column of the drilling machine (1). A drill bit (302) is connected to the bottom output end of the power box (301). A lead screw (303) is installed in the limiting slide groove opened on the front of the column of the drilling machine (1). A threaded slide (304) is threadedly connected to the lead screw (303) and slides up and down on the inner wall of the limiting slide groove. The front end of the threaded slide (304) is connected to the power box (301). A lifting motor (305) for driving the lead screw (303) to rotate is installed on the top of the column of the drilling machine (1). Guide components (306) for stabilizing the sliding of the power box (301) are symmetrically installed on both sides of the column of the drilling machine (1). A depth-fixing component (307) for observing the drilling depth is installed on the power box (301).

4. A dust removal device for wood processing according to claim 3, characterized in that: The guide assembly (306) includes guide slide rods (3061) installed on both sides of the drilling machine (1) column. A slider (3062) is slidably connected to the guide slide rods (3061) and the front end of the slider (3062) is connected to the power box (301).

5. A dust removal device for wood processing according to claim 3, characterized in that: The depth-fixing component (307) includes a guide groove (3071) on the front of the power box (301). A scale is plated on one side of the guide groove (3071), and a pointer (3072) is slidably connected inside the guide groove (3071). The pointer (3072) is connected to the dust cover (405) through a connecting rod (3073).

6. A dust removal device for wood processing according to claim 3, characterized in that: The loading platform (2) has a through hole perpendicular to the drill bit (302), and a baffle (5) is installed on the rear side of the loading platform (2). The dust cover (405) is located on the outside of the drill bit (302).

Images