Dedusting workbench for wood processing

Abstract

The utility model provides a dedusting workbench for wood processing, which comprises a frame body, a liftable top plate arranged at the top of the frame body, an electric telescopic rod arranged on the frame body and used for driving the top plate, an air blower capable of reciprocating back and forth arranged on the top plate, and a bent pipe communicated with the air blowing end of the air blower, the top plate is provided with a long-strip-shaped opening allowing the air exhaust end of the bent pipe to penetrate through, the end, located in the frame body, of the bent pipe communicates with an air collecting cover, and the top plate is provided with a motor used for driving the air blower. A fixing plate inclining towards the inner side of the frame body is fixed in the frame body, and a placing table which can ascend and descend and is located below the air collecting cover is arranged on the fixing plate. The height of the placing table can be adjusted in time according to the height and working habits of a worker, so that the worker can process wood in a comfortable posture, when the wood is long, the air collecting cover can effectively cover all the positions of the wood, and the work efficiency is improved. And wood chips generated during wood processing are treated in time.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal workbenches, in particular to a dust removal workbench for wood processing. Background Art

[0002] The wood needs to be processed by the staff into specified specifications after cutting and other processing operations, and then the wood is assembled into furniture. However, a large amount of sawdust and waste residue will be generated during the processing of the wood, which needs to be cleaned up in time to avoid affecting the accuracy of the staff's wood cutting;

[0003] For example, the utility model patent with Chinese patent number: CN211566230U discloses a dust removal workbench for woodworking, including a cabinet body, the cabinet body includes an inclined top plate, a workpiece processing table is fixed on the top plate, an air blowing pipe is arranged above the workpiece processing table, the inclined lower end of the top plate and the cabinet body side plate form a material collection channel, the material collection channel is connected with an inclined material collection guide groove, the inclined lower end of the material collection guide groove is an open end, and the open end is connected with a material collection frame, and the material collection frame is placed on the tamping assembly. When the woodworker performs cutting work, the workpiece is placed on the workpiece processing table, and other processing tools are used to process the workpiece. The wood chips and slag generated during the processing are blown onto the top plate through the air blowing pipe. The top plate is inclined, and the wood chips and slag have a certain weight. The wood chips will roll down to the material collection channel with the inclined top plate, enter the material collection guide groove through the material collection channel, and finally fall into the material collection frame for collection, thereby avoiding the problem that the wood chips and slag are scattered and difficult to collect.

[0004] Although the above-mentioned workbench can change the position of the wind hood by adjusting the bellows during the wood processing process to clean up the generated wood chips, the use of the bellows is only suitable for smaller wood processing operations. When processing longer wood, the bellows is not convenient for timely adjustment, and when the bellows is set too long, it cannot be effectively fixed and is easy to droop downward; at the same time, the height of the workpiece processing table cannot be adjusted according to the height of different workers. Utility Model Content

[0005] The utility model discloses a dust removal workbench for wood processing, which solves the problems that when processing longer wood, a corrugated pipe is inconvenient to adjust in time, the corrugated pipe is easy to droop downward when it is set longer, and the height of the workpiece processing table cannot be adjusted.

[0006] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] A dust removal workbench for wood processing comprises a frame, a liftable top plate is provided on the top of the frame, an electric telescopic rod for driving the top plate is provided on the frame, a hair dryer which can move back and forth is provided on the top plate, a blowing end of the hair dryer is connected with a curved pipe, a long strip opening is provided on the top plate for the exhaust end of the curved pipe to pass through, one end of the curved pipe located in the frame is connected with an air collecting hood, and a motor for driving the hair dryer is provided on the top plate; a fixed plate inclined toward the inner side of the frame is fixed in the frame, a placement table which can be lifted and lowered and is located below the air collecting hood is provided on the fixed plate, the exhaust port of the air collecting hood faces the top surface of the placement table, and a hydraulic rod for driving the placement table is provided on the fixed plate; a collecting frame is placed in the frame and is located below the fixed plate.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] According to the height and working habits of the staff, after the hydraulic rod and the electric telescopic rod are started at the same time, the placing table and the top plate can be moved up or down at the same time, the height of the placing table can be adjusted, and then the wood can be placed on the top of the placing table, and the staff can start cutting the wood; during the cutting process of the wood, the hair dryer is turned on, so that the wind enters the wind collecting cover through the curved pipe and blows to the wood processing part, and the wood chips generated during the wood processing are blown to the inside of the frame, and the wood chips fall on the fixed plate and then slide down into the collection frame to be collected; when the staff processes other parts of the wood, the motor can be started to drive the hair dryer to move forward or backward, and the curved pipe moves in the long strip opening of the top plate, so that the wind collecting cover can be accurately aligned with the wood processing part, and when the wood is long, the wind collecting cover can also be aligned with all parts of the wood after moving; the utility model can timely adjust the height of the placing table according to the height and working habits of the staff, so that the staff can be in a comfortable posture to process the wood, and when the length of the wood is long, the wind collecting cover can also effectively cover all positions of the wood, and the wood chips generated during the wood processing are timely processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0011] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0012] Figure 3 It is a schematic structural diagram of a material guide frame of the utility model in a side cross-sectional view.

[0013] In the figure: 1. frame; 2. top plate; 21. electric telescopic rod; 22. connecting frame; 23. lighting lamp; 3. hair dryer; 31. elbow; 32. air collecting hood; 33. motor; 34. screw rod; 35. bearing plate; 36. bearing block; 4. fixing plate; 41. bearing platform; 42. placing platform; 43. hydraulic rod; 44. reinforcing beam; 5. material guide frame; 6. collecting frame; 61. feeding frame; 7. automatic telescopic rod No. 2; 71. pressing plate; 8. moving plate; 81. baffle; 9. automatic telescopic rod No. 1. DETAILED DESCRIPTION

[0014] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 and Figure 2 As shown, the utility model provides a dust removal workbench for wood processing, including a frame 1, a liftable top plate 2 is provided on the top of the frame 1, an electric telescopic rod 21 for driving the top plate 2 is provided on the frame 1, a hair dryer 3 which can move back and forth is provided on the top plate 2, a blowing end of the hair dryer 3 is connected with a curved pipe 31, a long strip opening is provided on the top plate 2 for the exhaust end of the curved pipe 31 to pass through, one end of the curved pipe 31 located in the frame 1 is connected with an air collecting hood 32, and a motor 33 for driving the hair dryer 3 is provided on the top plate 2; a fixing plate 4 inclined toward the inner side of the frame 1 is fixed in the frame 1, a placing table 42 which can be lifted and lowered and is located below the air collecting hood 32 is provided on the fixing plate 4, the exhaust port of the air collecting hood 32 faces the top surface of the placing table 42, and a hydraulic rod 43 for driving the placing table 42 is provided on the fixing plate 4; a collecting frame 6 is placed in the frame 1 and is located below the fixing plate 4.

[0016] like Figure 1 and Figure 2 As shown, a screw rod 34 is fixed on the rotating shaft of the motor 33, and a bearing plate 35 slidably connected to the top surface of the top plate 2 is threadedly connected to the screw rod 34. The hair dryer 3 is fixed on the bearing plate 35, and a bearing block 36 fixed to the top plate 2 is fixed on the main body of the motor 33. The motor 33 adopts a servo motor. After the motor 33 is started to rotate the screw rod 34, the bearing plate 35 can be moved forward or backward (in degrees). Figure 1 The direction shown in the figure) drives the hair dryer 3 to move, so that the curved pipe 31 can drive the air collecting hood 32 to move, so that the air collecting hood 32 is aimed at the part where the wood is being processed; the motor 33 can also be turned on all the time to make the air collecting hood 32 move back and forth. After the staff cuts and processes various parts of the wood, the wind blown out by the air collecting hood 32 when it passes by can blow away the wood chips on the wood. There is no need for the staff to frequently turn on or off the motor 33, thereby improving the work efficiency of the staff.

[0017] like Figure 2As shown, a connection frame 22 located inside the frame 1 is fixed to the bottom of the top plate 2. The connection frame 22 is U-shaped and fits the inner wall of the frame 1; a lighting lamp 23 is fixed to the bottom of the top plate 2. The main body of the electric telescopic rod 21 is fixed to the frame 1, and the telescopic end of the electric telescopic rod 21 is fixed to the top plate 2. When the electric telescopic rod 21 is started to move the top plate 2 upward, the connection frame 22 can move upward and block the gap between the top plate 2 and the frame 1 to prevent wood chips from being discharged from the gap; when the lighting lamp 23 is turned on, the light inside the frame 1 can be increased to facilitate the staff to work better.

[0018] like Figure 2 and Figure 3 As shown, a guide frame 5 is fixed on the inner wall of the frame body 1, and the guide frame 5 is located below the lower side of the fixed plate 4, and the inner side of the guide frame 5 is arranged to be wide at the top and narrow at the bottom; one side of the collecting frame 6 is connected to a feed frame 61 located below the discharge opening of the guide frame 5. When the wood chips are blown onto the fixed plate 4, they slide downward, can pass through the gap between the fixed plate 4 and the inner wall of the frame body 1, and then enter the guide frame 5, and then be discharged into the feed frame 61 through the discharge opening at the bottom of the guide frame 5. The feed frame 61 is also arranged to be inclined (as shown in FIG. Figure 2 ), the wood chips entering the feed frame 61 can slide into the collection frame 6 and be stored.

[0019] like Figure 2 As shown, the bottom of the frame 1 is slidably connected with a moving plate 8, and the moving plate 8 is set in a U shape. The inner wall of the frame 1 is fixed with a No. 1 automatic telescopic rod 9 inserted into the inner side of the moving plate 8, and the telescopic end of the No. 1 automatic telescopic rod 9 is fixed to the inner side of the moving plate 8; the collection frame 6 is placed on the top of the moving plate 8, and the top of the moving plate 8 is fixed with a baffle 81 that contacts the side of the collection frame 6 close to the feed frame 61. After the staff places the collection frame 6 on the top of the moving plate 8, the collection frame 6 is contacted with the baffle 81 to complete the positioning of the collection frame 6, so that the feed frame 61 can accurately correspond to the discharge port at the bottom of the guide frame 5; when the wood chips in the collection frame 6 are collected, the No. 1 automatic telescopic rod 9 can be started, and the telescopic end of the No. 1 automatic telescopic rod 9 is extended to push the moving plate 8 to move toward the outside of the frame 1, so that the collection frame 6 is moved to the outside of the frame 1, which is convenient for the staff to transfer the collection frame 6 or process the wood chips in the collection frame 6.

[0020] like Figure 2As shown, the bottom of the fixed plate 4 is fixed with a second automatic telescopic rod 7, and the telescopic end of the second automatic telescopic rod 7 is fixed with a pressing plate 71 which is L-shaped and can enter the collection frame 6; the bottom of the fixed plate 4 is fixed with a reinforcing beam 44 fixed to the inner wall of the frame 1. When the wood chips enter the collection frame 6, the second automatic telescopic rod 7 can be started to move the pressing plate 71 downward. After the pressing plate 71 enters the collection frame 6, the wood chips in the collection frame 6 can be compacted so that the collection frame 6 can store more wood chips; when the pressing plate 71 enters the collection frame 6, the vertical surface of the pressing plate 71 can block the connection between the feed frame 61 and the collection frame 6 to prevent wood chips from accumulating on the pressing plate 71; the reinforcing beam 44 can increase the stability of the fixed plate 4.

[0021] like Figure 2 As shown, a bearing platform 41 is fixed on the top of the fixed plate 4, and the bearing platform 41 is located below the placement platform 42. When the wood is heavy, the hydraulic rod 43 can be moved downward to make the top of the bearing platform 41 contact the bottom surface of the placement platform 42, thereby increasing the stability of the placement platform 42; and the number of the hydraulic rods 43 is at least two, and the fixed ends are respectively fixed to the top of the fixed plate 4, and the bearing platform 41 is provided with a through hole for the hydraulic rod 43 to pass through.

[0022] When in use, one side and the top surface of the frame 1 are respectively opened. The staff can start the hydraulic rod 43 and the electric telescopic rod 21 according to their height and working habits, so that the placing table 42 and the top plate 2 can be moved up or down synchronously. After adjusting the height of the placing table 42, the wood can be placed on the placing table 42, and the top plate 2 can be moved up or down according to the thickness of the wood, so that the exhaust port of the wind collecting cover 32 can be accurately facing the wood; when the wood is being cut, the motor 33 can be started to rotate the screw rod 34, so that the bearing plate 35 drives the hair dryer 3 to move back and forth, and the curved pipe 31 drives the wind collecting cover 32 to move with it. When the wind collecting cover 32 covers the processed part of the wood during its movement, the wood chips can be blown away, so that the wood chips slide off the fixed plate 4 and enter the collecting frame 6; when the wood is long, with the movement of the wind collecting cover 32, the exhausted wind can also cover all parts of the wood, and the wood chips on the wood can be cleaned in time.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dust removal workbench for wood processing, comprising a frame (1), characterized in that: A liftable top plate (2) is provided on the top of the frame (1); an electric telescopic rod (21) for driving the top plate (2) is provided on the frame (1); a hair dryer (3) that can reciprocate forward and backward is provided on the top plate (2); a blowing end of the hair dryer (3) is connected to a curved pipe (31); a long strip-shaped opening is provided on the top plate (2) for the exhaust end of the curved pipe (31) to pass through; one end of the curved pipe (31) located inside the frame (1) is connected to a wind collecting hood (32); and a fan (33) is provided on the top plate (2) for discharging the air. A motor (33) drives the hair dryer (3); a fixing plate (4) is fixed inside the frame (1) and is inclined toward the inside of the frame (1); a placement table (42) is provided on the fixing plate (4) and is liftable and located below the wind collecting hood (32); an air outlet of the wind collecting hood (32) faces the top surface of the placement table (42); a hydraulic rod (43) is provided on the fixing plate (4) for driving the placement table (42); a collecting frame (6) is placed inside the frame (1) and is located below the fixing plate (4).

2. A dust removal workbench for wood processing according to claim 1, characterized in that: A screw rod (34) is fixed on the rotating shaft of the motor (33), a bearing plate (35) is threadedly connected to the screw rod (34) and is slidably connected to the top surface of the top plate (2), the hair dryer (3) is fixed on the bearing plate (35), and a bearing block (36) fixed to the top plate (2) is fixed on the main body of the motor (33).

3. A dust removal workbench for wood processing according to claim 1, characterized in that: A connection frame (22) located inside the frame body (1) is fixed at the bottom of the top plate (2); the connection frame (22) is arranged in a U shape and fits with the inner wall of the frame body (1); and an illumination lamp (23) is fixed at the bottom of the top plate (2).

4. A dust removal workbench for wood processing according to claim 1, characterized in that: A material guide frame (5) is fixed on the inner wall of the frame body (1), the material guide frame (5) is located below the lower side of the fixed plate (4), and the inner side of the material guide frame (5) is arranged to be wide at the top and narrow at the bottom; one side of the collecting frame (6) is connected to a material feed frame (61) located below the material discharge port of the material guide frame (5).

5. A dust removal workbench for wood processing according to claim 4, characterized in that: A movable plate (8) is slidably connected to the bottom of the frame (1), the movable plate (8) being arranged in a U shape, a number one automatic telescopic rod (9) inserted into the inner side of the movable plate (8) is fixed on the inner wall of the frame (1), and the telescopic end of the number one automatic telescopic rod (9) is fixed to the inner side of the movable plate (8); the collection frame (6) is placed on the top of the movable plate (8), and a baffle (81) in contact with a side of the collection frame (6) close to the feeding frame (61) is fixed on the top of the movable plate (8).

6. A dust removal workbench for wood processing according to claim 1, characterized in that: A second automatic telescopic rod (7) is fixed to the bottom of the fixed plate (4); a pressing plate (71) arranged in an L shape and capable of entering the collecting frame (6) is fixed to the telescopic end of the second automatic telescopic rod (7); and a reinforcing beam (44) fixed to the inner wall of the frame (1) is fixed to the bottom of the fixed plate (4).

7. A dust removal workbench for wood processing according to claim 1, characterized in that: A bearing platform (41) is fixed on the top of the fixing plate (4), and the bearing platform (41) is located below the placement platform (42).

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