CN218462454U - A dust-proof device for a sliding table saw for wood processing - Google Patents

Abstract

The utility model discloses a dust-proof device for a sliding table saw for wood processing, which comprises a workbench, a saw blade is arranged inside the workbench, a shell is arranged on the top of the workbench, a group of slide plates are arranged symmetrically at both ends of the shell, and the slide plates are close to the There are rollers on one side of the workbench, fixed racks on both sides of the skateboard, gears on the side of the housing close to the rack, the middle end of the gears is fixed on the upper part of the housing, sliders are installed on both sides of the skateboard, and the housing is close to the skateboard. A chute is provided on the side, a vacuum cleaner is provided on the top of the housing, a ventilation pipe is fixed at the output end of the vacuum cleaner, and the end of the ventilation pipe away from the vacuum cleaner is fixedly connected to the collection box. The utility model covers the saw blade through the casing, and the vacuum cleaner on the top of the casing sucks out the wood chips and dust generated during the cutting process, so as to avoid the wood chips and dust generated during cutting not only affecting the air environment in the workplace, but also easily endangering the health of workers The problem.

Description

A dust-proof device for a sliding table saw for wood processing

technical field

The utility model relates to the technical field of dust prevention for a table saw, in particular to a dust prevention device for a table saw for wood processing.

Background technique

Sliding table saw is also called precision panel saw. Its structure and working principle are similar to ordinary circular saw machine. The mobile table made of high-quality aluminum profiles moves back and forth to realize sawing processing. Because the guide rail of the mobile worktable adopts a special structure, it is light and labor-saving when manually pushing and feeding, and the processing accuracy is high.

The existing sliding table saw has a single structure and lacks the function of cleaning and vacuuming. When the sliding table saw cuts wood, it will generate a large amount of wood chips and dust. The generated wood chips and dust not only affect the air environment in the workplace, but also easily endanger the health of the workers healthy.

Utility model content

The purpose of the utility model is to provide a dust-proof device for a sliding table saw for wood processing, so as to solve the above-mentioned technical problems.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust-proof device for a table saw for wood processing, which includes a workbench and a saw blade. The top of the workbench is provided with a shell, and the two ends of the shell are symmetrical There is a set of skateboards, the side of the skateboard near the workbench is provided with rollers, the two sides of the skateboard are fixed with racks, the side of the housing near the rack is provided with gears, and the middle end of the gears is fixed on the housing The upper part, and the gear is meshed with the rack. There are sliders on both sides of the slider. A vacuum cleaner, the output end of the vacuum cleaner is provided with a ventilation pipe, and the end of the ventilation pipe away from the vacuum cleaner is fixedly connected to the collection box.

Preferably, a limit plate is provided on the top of the workbench, a groove is provided on the side of the workbench close to the limit plate, a bump is provided on the side of the limit plate close to the groove, and the bump is embedded in the groove to form a Swipe to connect.

Preferably, a screw is provided on the side of the limiting plate away from the saw blade, the screw runs through the housing, a turning handle is provided on the end of the screw away from the limiting plate, and a clamping block is provided on the side of the housing close to the screw.

Preferably, a first collection bucket and a second collection bucket are arranged in the collection box, holes are arranged at the bottom of the first collection bucket, and the second collection bucket is arranged at the bottom of the first collection bucket, and the collection box is close to Vibration motors are arranged symmetrically on both sides of the first collecting barrel.

Preferably, a movable door is provided on the side of the collection box away from the workbench.

Preferably, a support block is provided at the bottom of the workbench and the collection box, and the support block is made of vibration-absorbing material.

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

The saw blade is covered by the shell, there are slide plates at both ends of the shell, racks are provided on both sides of the slide plate, the racks mesh with the gears on the top of both sides of the shell, and the slide plate is equipped with rollers near the workbench. The cut wood is pushed into the saw blade. After the wood hits the roller, the slide plate rotates and moves upward through the meshing of the rack and the gear. After the wood is cut, it comes out from the other end of the slide plate. At the same time, the vacuum cleaner on the top of the housing sucks out the sawdust and dust generated during the cutting process. , to avoid the sawdust and dust generated during cutting not only affect the air environment in the workplace, but also easily endanger the health of the staff.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the schematic diagram of the overall structure of the present embodiment;

Fig. 2 is the schematic diagram of the limit block of the overall structure of the present embodiment;

Fig. 3 is the sectional view of the slide plate of the overall structure of the present embodiment;

Fig. 4 is a sectional view of the collection box of the overall structure of the present embodiment.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Workbench; 2. Saw blade; 3. Shell; 4. Skateboard; 5. Roller; 6. Vacuum cleaner; 7. Collection box; 8. Limit plate; 9. Screw; 10. Support block; 41. Teeth Bar; 42, gear; 43, slider; 44, chute; 61, ventilation pipe; 71, the first collection bucket; 72, the second collection bucket; 73, hole; 74, vibration motor; 75, movable door; 81 , groove; 82, bump; 91, turn the handle; 92, clip block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a dust-proof device for a sliding table saw for wood processing, including a workbench 1, a saw blade 2, and a housing 3 on the top of the workbench 1 for Prevent the saw blade 2 from cutting wood chips and dust from falling out of the workbench 1; a set of sliding boards 4 are provided at both ends of the shell 3, and a roller 5 is provided on the side of the sliding board 4 close to the workbench 1 for wood contact. After reaching the roller 5, the slide plate 4 is driven to move upward; the two sides of the slide plate 4 are fixedly provided with a rack 41, and the side of the housing 3 near the rack 41 is provided with a gear 42, and the middle part of the gear 42 is fixed on the upper part of the housing 3, and the gear 42 and the gear The bar 41 is meshed and connected to drive the slide 4 to move on the housing 3; sliders 43 are provided on both sides of the slide 4, and a chute 44 is provided on the side of the housing 3 close to the slide 4, and the slide 43 is embedded in the chute 44 to form The sliding connection is used to limit the position of the slide plate 4 to avoid offset when moving; the top of the housing 3 is provided with a vacuum cleaner 6, and the output end of the vacuum cleaner 6 is provided with a ventilation pipe 61, and the end of the ventilation pipe 61 away from the vacuum cleaner 6 is fixedly connected to the collection box 7, The dust collector 6 is used to send sawdust and dust into the collection box 7 from the ventilation pipe 61 .

Specifically, the top of the workbench 1 is provided with a limiting plate 8, the side of the workbench 1 close to the limit plate 8 is provided with a groove 81, and the side of the limit plate 8 close to the groove 81 is provided with a protrusion 82, and the protrusion 82 is embedded The groove 81 forms a sliding connection, which is used to change the position of the limiting plate 8 on the workbench 1 and plays a guiding role when cutting wood.

Specifically, a screw rod 9 is provided on the side of the limiting plate 8 away from the saw blade 2, and the screw rod 9 runs through the housing 3. A rotating handle 91 is provided on the end of the screw rod 9 away from the limiting plate 8, and a clip is provided on the side of the housing 3 near the screw rod 9. Block 92 is used to rotate the handle 91 to drive the screw rod 9 to drive the limit plate 8 to move, and after moving to the required position, the screw rod 9 is fixed by the clamp block 92 (the clamp block 92 is a prior art of Chinese patent, so I will not elaborate more on this) , to avoid the movement of the limiting plate 8 when the wood is cut.

Specifically, a first collection bucket 71 and a second collection bucket 72 are arranged in the collection box 7, and the bottom of the first collection bucket 71 is provided with a hole 73, and the second collection bucket 72 is arranged at the bottom of the first collection bucket 71, and the collection box 7 is close to Both sides of the first collection bucket 71 are symmetrically provided with vibrating motors 74, which are used for wood chips and dust to fall into the first collection bucket 71. The vibration motor 74 vibrates the bucket body so that the dust falls from the hole to the second collection bucket 72. In order to achieve the purpose of separating wood chips and dust.

Specifically, a movable door 75 is provided on the side of the collection box 7 away from the workbench 1 to facilitate taking out the first collection bucket 71 and the second collection bucket 72 from the collection box 7 .

Specifically, a support block 10 is provided at the bottom of the workbench 1 and the collection box 7, and the support block 10 is made of a shock-absorbing material, which is used to support the workbench 1 and the collection box 7, and at the same time reduce the violent shock generated during work. vibration.

A specific application example of this embodiment is:

When the device is in use, after the sliding table saw is placed on the working place, the clip 92 on the screw rod 9 is loosened. After the clip 92 is loosened, the rotating handle 91 on the screw rod 9 is rotated, and the rotation of the screw rod 9 drives the protrusion on the limit plate 8. 81 slides in the groove 82, moves the limiting plate 8 to the position required for cutting wood and clamps the clamping block 92, turns on the driving motor (not shown) inside the workbench 1 to provide kinetic energy, and the saw blade 2 Start to run, place the wood on the workbench 1 and push it toward the saw blade 2. After the wood touches the roller 5, the roller 5 rolls to the top of the wood, the slide 4 is subjected to an upward force, and the racks 41 on both sides of the slide 4 and The gear 42 set above the housing 3 starts to mesh and rotate, driving the sliders 43 on both sides of the slider 4 to slide in the chute 44, thereby realizing the upward movement of the slider 4, pushing the side of the wood against the limit plate 8 to the saw blade 2 Carry out the cutting work, the sawdust and dust produced during cutting are sucked by the vacuum cleaner 6, and the ventilation pipe 61 sends the sawdust and dust into the collection box 7 and then falls into the first collection bucket 71, and the vibration motors 74 on both sides of the first collection bucket 71 The body of the bucket vibrates, and the dust falls into the second collection bucket 72 from the hole 73 at the bottom of the first collection bucket 71, which realizes the purpose of separating the wood chips from the dust and facilitates the secondary utilization of the wood chips; the cut wood touches the discharge The roller 5 of mouth is transported out, finishes cutting work, opens the dodge door 75 of collecting box 7 one sides, and the first collection barrel 71 and the second collection barrel 72 are taken out and get final product.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship of the drawings, and is only for the convenience of describing the utility model and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and thus should not be construed as limiting the present invention.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that these embodiments can be modified without departing from the principle and spirit of the present invention. The scope is defined by the claims appended hereto and their equivalents.

Claims (6)

1. A dust-proof device for a sliding table saw for wood processing, comprising a workbench (1), a saw blade (2) characterized in that: the top of the workbench (1) is provided with a housing (3), and the housing Two ends of the body (3) are symmetrically provided with a set of slide plates (4), the slide plate (4) is provided with rollers (5) on the side close to the workbench, and the two sides of the slide plate (4) are fixedly provided with racks (41), The housing (3) is provided with a gear (42) near the side of the rack (41), the middle end of the gear (42) is fixed on the top of the housing (3), and the gear (42) and the rack (41) Mesh connection, sliders (43) are provided on both sides of the slider (4), and a chute (44) is provided on the side of the housing (3) close to the slider (4), and the slider (43) is embedded in the chute (44) form a sliding connection, the top of the housing (3) is provided with a vacuum cleaner (6), the output end of the vacuum cleaner (6) is provided with a ventilation pipe (61), and the ventilation pipe (61) is far away from the vacuum cleaner (6) One end is fixedly connected to the collection box (7). 2. The dust-proof device of a sliding table saw for wood processing according to claim 1, characterized in that: the top of the workbench (1) is provided with a limit plate (8), and the workbench (1) is close to One side of the limiting plate (8) is provided with a groove (81), and the side of the limiting plate (8) is provided with a protrusion (82) near the groove (81), and the protrusion (82) is embedded in the groove ( 81) Form a sliding connection. 3. The dust-proof device of a sliding table saw for wood processing according to claim 2, characterized in that: the side of the limiting plate (8) away from the saw blade (2) is provided with a screw (9), so The screw (9) runs through the housing (3), the end of the screw (9) away from the limit plate (8) is provided with a turning handle (91), and the housing (3) is provided with a handle on the side close to the screw (9). clamp block (92). 4. A dust-proof device for a table saw for wood processing according to claim 1, characterized in that: a first collection bucket (71) and a second collection bucket (72) are arranged in the collection box (7) ), the bottom of the first collection bucket (71) is provided with a hole (73), the second collection bucket (72) is located at the bottom of the first collection bucket (71), and the collection box (7) is close to the first collection Vibration motors (74) are arranged symmetrically on both sides of the barrel (71). 5. The dust-proof device of a table saw for wood processing according to claim 1, characterized in that: the collection box (7) is provided with a movable door (75) on a side away from the workbench (1). 6. The dust-proof device of a sliding table saw for wood processing according to claim 1, characterized in that: a support block (10) is provided at the bottom of the workbench (1) and the collection box (7), and supports The block (10) is made of vibration damping material.

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