Wood sawing workbench

Abstract

The utility model provides a wood sawing workbench which comprises a workbench plate, a first supporting plate and a second supporting plate which enable the workbench plate to stand on the ground are fixedly connected to the workbench plate, and an installation opening is further formed in the workbench plate. The cutting saw blade is rotationally arranged, the cutting saw blade penetrates through the mounting opening, and part of the cutting saw blade is located above the mounting opening while part of the cutting saw blade is located below the mounting opening; the blanking hopper comprises a shell and a blanking port, the shell is fixedly connected with the working table and surrounds the cutting saw blade, the blanking port is fixedly connected and communicated with the shell, and the blanking port and the mounting port are located at the lower end and the upper end of the shell respectively; the material passing rod is located in the shell, one end of the material passing rod extends out of the discharging hopper through the discharging opening, the other end of the material passing rod is further rotationally connected with a pull rod, and the end, away from the material passing rod, of the pull rod extends out of the discharging hopper through a first transverse frame arranged on the side wall of the shell. The saw dust dredging device solves the problem that in the prior art, when blocked saw dust is dredged, accidents are possibly caused due to the fact that a tool makes contact with a cutting saw blade.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking equipment, in particular to a wood sawing workbench. Background Art

[0002] Woodworking is a key process in the processing of wooden furniture, which usually includes the cutting of wooden board materials. The cutting of wooden board materials is carried out by cutting equipment. The cutting equipment generally includes a workbench and a cutting saw blade installed on the cutting table. The cutting saw blade is driven by a driving motor. A part of the cutting saw blade is located above the workbench. The wooden board material moves on the workbench and contacts the cutting saw blade, and then cutting is achieved. Sawdust is generated during cutting. In order to facilitate the collection of the sawdust, a mounting port is generally provided on the workbench for the installation of the cutting saw blade. A shell is also fixed under the workbench so that the lower half of the cutting saw blade is located in the shell. The sawdust generated in this way will enter the shell and then be discharged through the discharge port under the shell. This can prevent the sawdust from flying around. However, during actual operation, the sawdust in the shell may be blocked due to the large amount, so it needs to be unblocked. To unblock, a tool needs to be used to extend from the discharge port to stir the blockage. During the process, the tool may contact the cutting saw blade, resulting in accidents (such as the tool colliding with the cutting saw blade, causing damage to the saw teeth of the cutting saw blade). Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a sawing workbench, which solves the problem in the prior art that when clearing blocked sawdust, accidents may occur due to contact between the tool and the cutting saw blade.

[0004] According to an embodiment of the utility model, a sawing workbench comprises:

[0005] A workbench, the workbench is fixedly connected with a first support plate and a second support plate so as to stand on the ground, and a mounting opening is also provided on the workbench;

[0006] A cutting saw blade is rotatably arranged, the cutting saw blade passes through the mounting opening and is partially located above the mounting opening and partially located below the mounting opening;

[0007] A lower hopper, the lower hopper comprises a shell fixedly connected to the worktable and surrounding the cutting saw blade, and a lower opening fixedly connected to and communicating with the shell, the lower opening and the mounting opening being respectively located at the lower end and the upper end of the shell;

[0008] A feeding rod, the feeding rod is located in the shell and one end of the feeding rod extends to the outside of the feeding hopper through the feeding opening, the other end of the feeding rod is rotatably connected to a pull rod, and the end of the pull rod away from the feeding rod extends to the outside of the feeding hopper through a first horizontal frame arranged on the side wall of the shell;

[0009] The movement of the pull rod can drive one end of the material passing rod to move, and the material passing rod is always separated from the cutting saw blade.

[0010] In the above embodiment, the feeding rod can be moved inside the shell by the end of the pull rod located outside the shell, so that the sawdust blocking the surrounding area can be loosened. At the same time, one end of the feeding rod is also located below the discharge port (i.e., outside the discharge hopper), and the loosening range is larger. After loosening at the discharge port, the sawdust directly falls below, and then the sawdust in the shell can also fall more smoothly, thereby achieving the purpose of unblocking. In this process, the feeding rod does not contact the cutting saw blade, thereby avoiding adverse effects on the cutting saw blade, which solves the problem in the prior art that accidents may occur due to contact between the tool and the cutting saw blade when unblocking blocked sawdust.

[0011] Furthermore, the housing includes an outward expansion portion which is away from the cutting saw blade, and the material passing rod is located in the outward expansion portion.

[0012] Furthermore, a connecting head is provided at the end of the pull rod located inside the shell, and the material passing rod is rotatably connected to the connecting head via a rotating rod.

[0013] Furthermore, the pull rod is also fixedly connected to a limit plate located outside the shell, and the limit plate cannot pass through the first transverse frame and when the limit plate abuts against the shell, the connecting head and the material passing rod are separated from the cutting saw blade.

[0014] Further, the feed rod includes an arc-shaped middle section, and the arc-shaped middle section is away from the cutting saw blade.

[0015] Furthermore, the end of the feeding rod facing away from the connecting head is also fixedly connected to a stirring rod located in the feeding port.

[0016] Further, the stirring rod is located at a side of the feeding rod facing the cutting saw blade and the end thereof faces downward.

[0017] Furthermore, the material passing rod is also fixedly connected with a support rod opposite to the stirring rod, and the support rod can abut against the inner wall of the material discharge port.

[0018] Furthermore, a second transverse frame directly facing the first transverse frame is also arranged on the second support plate, and one end of the pull rod facing away from the shell passes through the second transverse frame.

[0019] Furthermore, the pull rod is also fixedly connected with a handle, and the handle and the shell are located on both sides of the second horizontal frame.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The blocked sawdust is loosened by a material clearing rod built into the shell. During the loosening process, the sawdust at the feed outlet can fall first, and then the sawdust in the shell can fall more smoothly, thereby achieving the purpose of unblocking. In this process, the material clearing rod does not contact the cutting saw blade, thereby avoiding adverse effects on the cutting saw blade. This solves the problem in the prior art that accidents may occur due to contact between the tool and the cutting saw blade when unblocking blocked sawdust. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure at center A;

[0024] Figure 3 for Figure 1 A magnified schematic diagram of the local structure at B in the middle;

[0025] In the above drawings:

[0026] Workbench 1, first support plate 2, second support plate 3, mounting port 4, cutting saw blade 5, feed hopper 6, shell 7, feed port 8, pull rod 9, first cross frame 10, feed rod 11, stirring rod 12, support rod 13, second cross frame 14, limit plate 15, connector 16, rotating rod 17, handle 18. DETAILED DESCRIPTION

[0027] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "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.

[0029] In an exemplary embodiment, Figure 1 , 2 As shown in , 3, this embodiment provides a sawing workbench, which includes:

[0030] A workbench 1, to which a first support plate 2 and a second support plate 3 are fixedly connected so as to stand on the ground, and a mounting opening 4 is also provided on the workbench 1;

[0031] A cutting saw blade 5, the cutting saw blade 5 is rotatably arranged, the cutting saw blade 5 passes through the mounting opening 4 and is partially located above the mounting opening 4 and partially located below the mounting opening 4;

[0032] A lower hopper 6, the lower hopper 6 comprises a shell 7 fixedly connected to the workbench 1 and surrounding the cutting saw blade 5, and a lower opening 8 fixedly connected to and communicating with the shell 7, the lower opening 8 and the mounting opening 4 being respectively located at the lower end and the upper end of the shell 7;

[0033] A feeding rod 11, the feeding rod 11 is located in the housing 7 and one end of the feeding rod 11 extends to the outside of the lower hopper 6 through the lower feeding port 8, the other end of the feeding rod 11 is also rotatably connected to a pull rod 9, and the end of the pull rod 9 away from the feeding rod 11 extends to the outside of the lower hopper 6 through a first horizontal frame 10 provided on the side wall of the housing 7;

[0034] The movement of the pull rod 9 can drive one end of the feed rod 11 to move, and the feed rod 11 is always separated from the cutting saw blade 5 .

[0035] In the above embodiment, one end of the pull rod 9 is located outside the shell 7, which is convenient for the operator to operate. Therefore, the feeding rod 11 can be moved in the shell 7 through the end of the pull rod 9 located outside the shell 7, so that the sawdust blocked around it can be loosened. At the same time, one end of the feeding rod 11 is also located below the discharge port 8 (i.e., outside the discharge hopper 6), and the loosening range is larger. After loosening at the discharge port 8, the sawdust directly falls below, and then the sawdust in the shell 7 can also fall more smoothly, achieving the purpose of unblocking. In this process, the feeding rod 11 does not contact the cutting saw blade 5, avoiding the cutting saw blade 5 from being adversely affected, solving the problem in the prior art that when unblocking the blocked sawdust, an accident may occur due to the contact between the tool and the cutting saw blade 5; in a more specific scheme, it also includes a driving motor arranged outside the shell 7, similar to the prior art, for driving the cutting saw blade 5, thereby realizing the sawing operation;

[0036] Furthermore, the first transverse frame 10 provided in the present scheme can allow the pull rod 9 to translate in the transverse direction, so that the feed rod 11 can also move in the transverse direction, and at the same time the pull rod 9 can move in a telescopic manner, so as to more comprehensively drive the feed rod 11 to loosen the blocked sawdust, thereby achieving the purpose of effective unblocking; specifically, in order to prevent the pull rod 9 from transitioning into the shell 7 during the telescopic process, causing it or the feed rod 11 to contact the cutting saw blade 5, the pull rod 9 is also fixedly connected to a limit plate 15 located outside the shell 7, and the limit plate 15 cannot pass through the first transverse frame 10 and the limit plate 15 cannot pass through the first transverse frame 10 and the limit plate 15 cannot pass through the first transverse frame 10 and the limit plate 15 cannot pass through the first transverse frame 10 and the limit plate 15 cannot pass through the first transverse frame 10 and the limit plate 15 can ... When the plate 15 abuts against the shell 7, the connecting head 16 and the feeding rod 11 are separated from the cutting saw blade 5. More specifically, the end of the pull rod 9 located in the shell 7 is provided with a connecting head 16, and the feeding rod 11 is rotatably connected to the connecting head 16 by a rotating rod 17, that is, the movement of the rotating head does not abut against the cutting saw blade 5 during the extension and retraction of the pull rod 9. At the same time, the shell 7 includes an outer expansion portion that is away from the cutting saw blade 5, and the feeding rod 11 is located in the outer expansion portion. The outer expansion portion is provided to reserve a larger space for sawdust to enter smoothly, and the movable space of the feeding rod 11 is also correspondingly larger.

[0037] like Figure 1 , 2 As shown in Figure 3, in a detailed exemplary scheme, the feed rod 11 includes an arc-shaped middle section and the arc-shaped middle section faces away from the cutting saw blade 5, that is, the feed rod 11 is arc-shaped and away from the cutting saw blade 5, so that it can better avoid contact with the cutting saw blade 5 during movement, and the end of the feed rod 11 facing away from the connecting head 16 is also fixedly connected to a stirring rod 12 located in the feed port 8, so that the sawdust in the feed port 8 can be better stirred. More specifically, the stirring rod 12 is located on the side of the feed rod 11 facing the cutting saw blade 5 and its end faces downward, so that the stirring rod 12 can avoid accidental contact with the cutting saw blade 5; more preferably, the feed rod 11 is also fixedly connected to a support rod 13 opposite to the stirring rod 12, and the support rod 13 can be abutted against the inner wall of the feed port 8. The support rod 13 arranged in this way can also stir the sawdust, so that it can indirectly knock the inner wall of the feed port 8 when moving, thereby also assisting in dredging.

[0038] like Figure 1 , 2 As shown, in a further exemplary scheme, a second horizontal frame 14 is further provided on the second support plate 3 and is directly opposite to the first horizontal frame 10. The end of the pull rod 9 facing away from the shell 7 passes through the second horizontal frame 14, that is, the pull rod 9 is supported by the first horizontal frame 10 and the second horizontal frame 14, so that the pull rod 9 can better maintain a horizontal setting, and similar to the first horizontal frame 10, the second horizontal frame 14 also provides space for lateral movement, thereby facilitating the operation of the operating end. More preferably, the pull rod 9 is also fixedly connected to a handle 18, and the handle 18 and the shell 7 are located on both sides of the second horizontal frame 14. The handle 18 is arranged for the operator to hold it, thereby moving the pull rod 9 and driving the material passing rod 11 to clear the blockage.

[0039] 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 sawing table, characterized in that: include: A workbench, wherein the workbench is fixedly connected to a first support plate and a second support plate so as to stand on the ground, and the workbench is also provided with a mounting opening; A cutting saw blade, the cutting saw blade is rotatably arranged, the cutting saw blade passes through the mounting opening and is partially located above the mounting opening and partially located below the mounting opening; A lower hopper, the lower hopper comprising a shell fixedly connected to the workbench and surrounding the outside of the cutting saw blade, and a lower opening fixedly connected to and communicating with the shell, the lower opening and the mounting opening being respectively located at the lower end and the upper end of the shell; A feeding rod, wherein the feeding rod is located in the shell and one end of the feeding rod extends to the outside of the feeding hopper through the feeding opening, the other end of the feeding rod is also rotatably connected to a pull rod, and the end of the pull rod away from the feeding rod extends to the outside of the feeding hopper through a first horizontal frame arranged on the side wall of the shell; The movement of the pull rod can drive one end of the feed rod to move and the feed rod is always separated from the cutting saw blade.

2. The sawing table according to claim 1, characterized in that The housing comprises an outwardly expanded portion which is away from the cutting saw blade, and the feed rod is located in the outwardly expanded portion.

3. The sawing table according to claim 2, characterized in that The end of the pull rod located in the shell is provided with a connecting head, and the material passing rod is rotatably connected to the connecting head via a rotating rod.

4. The sawing table according to claim 3, characterized in that The pull rod is also fixedly connected to a limit plate located outside the shell, the limit plate cannot pass through the first transverse frame and when the limit plate abuts against the shell, the connecting head and the material passing rod are separated from the cutting saw blade.

5. The sawing table according to claim 3, characterized in that: The feed rod comprises an arc-shaped middle section and the arc-shaped middle section faces away from the cutting saw blade.

6. The sawing table according to claim 5, characterized in that The end of the material passing rod away from the connecting head is also fixedly connected with a stirring rod located in the material discharge port.

7. The sawing table according to claim 6, characterized in that The stirring rod is located at a side of the feeding rod facing the cutting saw blade and the end thereof faces downward.

8. The sawing table according to claim 7, characterized in that The material passing rod is also fixedly connected with a support rod which is opposite to the stirring rod, and the support rod can abut against the inner wall of the material discharge port.

9. A sawing table according to any one of claims 1 to 8, characterized in that The second support plate is also provided with a second transverse frame directly facing the first transverse frame, and one end of the pull rod facing away from the shell passes through the second transverse frame.

10. The sawing table according to claim 9, characterized in that The pull rod is also fixedly connected with a handle, and the handle and the shell are located on both sides of the second transverse frame.

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