CN219379955U - Appliance cutting workbench - Google Patents

Abstract

The utility model provides a cutting workbench of an appliance, which relates to the technical field of medical equipment production equipment and comprises a workbench, a protective net, a protective cover and a dust collecting assembly, wherein the workbench is provided with a first hole structure, the protective net is arranged at the first hole structure and is detachably connected with the workbench, the protective cover is arranged above the workbench, an operation hole is arranged on the protective cover, the dust collecting assembly comprises a first pipeline and a dust collecting bag, and the dust collecting bag is arranged on one side of the workbench, which is away from the protective cover, and is communicated with the first hole structure through the first pipeline. The appliance cutting workbench provided by the utility model can reduce the scraps and dust pollution in the appliance cutting and polishing process, provide better working environment for staff, and improve the safety of the appliance in the processing process.

Description

Appliance cutting workbench

Technical Field

The utility model relates to the technical field of medical equipment production equipment, in particular to an appliance cutting workbench.

Background

The bracket-free invisible appliance is used as a tooth orthodontic appliance, has the advantages of full invisible correction process, good aesthetic property, simple operation, convenient oral cavity cleaning and the like, and is gradually used as the first choice of patients with orthodontic demands. In the process of producing the invisible appliance, the processing can be finished through the procedures of film pressing with a tooth prototype generated by assistance of a computer, separating films, shearing, polishing, cleaning and the like.

In the prior art, the procedure is usually carried out by manually holding a high-speed mobile phone, cutting off redundant corners of the appliance along the edge of the gum by utilizing a high-speed rotating needle, and polishing the edge of the appliance after cutting by using a polishing grinding head. In the cutting and polishing process, a large amount of fragments and dust can be generated, the physical and psychological health of staff is seriously influenced, the working environment is polluted, meanwhile, the cutting needle and the polishing grinding head which rotate at high speed have a certain danger, and the risks of damaging the personal safety caused by flying out of fragments or tools exist in the working process.

Disclosure of Invention

The technical problem solved by the utility model is how to reduce the chip and dust pollution in the cutting and polishing process of the appliance, provide better working environment for staff and improve the safety of the processing process of the appliance.

In order to solve the technical problems, the embodiment of the utility model provides a dust collecting device, which comprises a workbench, a protective net, a protective cover and a dust collecting assembly, wherein the workbench is provided with a first hole structure, the protective net is arranged at the first hole structure and is detachably connected with the workbench, the protective cover is covered above the workbench, an operation hole is formed in the protective cover, the dust collecting assembly comprises a first pipeline and a dust collecting bag, and the dust collecting bag is arranged on one side of the workbench, which is opposite to the protective cover, and is communicated with the first hole structure through the first pipeline.

Optionally, the dust collection assembly further comprises an air flow driving device, which is disposed in the first duct.

Optionally, the workbench is provided with a plurality of branch pipelines, the first pipeline comprises a plurality of branch pipelines, one branch pipeline is communicated with the first hole structure of the workbench, each branch pipeline is communicated with the dust collecting bag through a main pipe, and the air flow driving device is arranged in the main pipe.

Optionally, the workbench is further provided with a second hole structure, the second hole structure is located on one side of the first hole structure, the dust collection assembly further comprises a second pipeline, one end of the second pipeline is communicated with the second hole structure, and the other end of the second pipeline is communicated with the dust collection bag.

Optionally, the dust collecting assembly further comprises a dust collecting baffle, and the dust collecting baffle is movably connected with the workbench and is used for opening or closing the second hole structure.

Optionally, the dust collection assembly further comprises an elastic element, the dust collection baffle is hinged with the workbench, one end of the elastic element is connected with the workbench, and the other end of the elastic element is connected with the dust collection baffle.

Optionally, the protection casing includes the front side board and the posterior lateral plate of relative setting, posterior lateral plate with the workstation is articulated, so that lift from the front end the protection casing cleans the workstation, be equipped with on the front side board the operation hole.

Optionally, the protective cover further comprises a transparent top plate, one side edge of the transparent top plate is connected with the rear side plate, and the other side edge of the transparent top plate opposite to the transparent top plate is connected with the front side plate.

Optionally, at least a portion of the transparent top plate is disposed obliquely toward the table in a direction from the rear side plate to the front side plate.

Optionally, the protection cover further includes two shading side plates, and two shading side plates are oppositely arranged and respectively connected with the front side plate, the rear side plate and the transparent top plate to form the protection cover.

Optionally, a mounting hole for mounting a processing tool is formed in the shading side plate on one side.

Optionally, the protective cover further comprises a protective pad, and the protective pad is arranged at the edge of the operation hole.

Optionally, the mesh size of the protection net is adjustable.

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

through setting up first hole structure on the workstation, set up the protection network of being connected with the workstation can be dismantled in first hole structure department, and cover the protection casing that is equipped with the operation hole and establish in the workstation top, when needs cut and polish the processing to the appliance, can place the appliance on the protection network and put down the protection casing and cover the workstation, then the workman can carry out cutting and polishing operation in the operation hole, simultaneously, through setting up the dust bag in the one side that the workstation was facing away from the protection casing and through first pipeline and first hole structure intercommunication, the piece and the dust that the appliance cutting and polishing in-process produced can fall into the dust bag through first pipeline, after the appliance processing is accomplished, can be dismantled the protection network and with the waste material that the cutting and polishing in-process produced in the dust bag is discharged into through first hole structure and first pipeline, from this, can reduce the piece and dust pollution in the appliance cutting and the polishing in-process, provide better operational environment for the staff, the security of appliance course of working is improved.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.

FIG. 1 is a schematic view of a cutting table for an appliance according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an appliance cutting table from another perspective in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of another embodiment of an appliance cutting table according to the present utility model;

FIG. 4 is a schematic view of another embodiment of an appliance cutting table according to the present utility model;

FIG. 5 is a schematic view of another embodiment of an appliance cutting table according to the present utility model;

FIG. 6 is an enlarged view of the portion A of FIG. 5 in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic view of a protective cover according to an embodiment of the present utility model;

FIG. 8 is a schematic view illustrating the installation of a first duct and an airflow driving device according to an embodiment of the present utility model;

FIG. 9 is a schematic view of a further embodiment of an appliance cutting table according to the present utility model;

FIG. 10 is a schematic view of an embodiment of an appliance cutting table according to the present utility model.

Reference numerals illustrate:

1. a work table; 11. a first aperture structure; 12. a second aperture structure; 2. a protective net; 3. a protective cover; 31. an operation hole; 32. a front side plate; 33. a rear side plate; 34. a transparent top plate; 35. a light shielding side plate; 36. a mounting hole; 37. a protective pad; 4. a dust collection assembly; 41. a first pipe; 42. a second pipe; 43. a dust collecting bag; 44. an air flow driving device; 45. a dust collection baffle; 46. an elastic element.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, it is to be understood that terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal", and the like indicate azimuth or positional relationships based on the azimuth or positional relationships shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

To solve the above problems, an embodiment of the present utility model provides an appliance cutting table, which includes a table 1, a protection net 2, a protection cover 3 and a dust collecting assembly 4, wherein the table 1 is provided with a first hole structure 11, the protection net 2 is disposed at the first hole structure 11 and is detachably connected with the table 1, the protection cover 3 is covered above the table 1, an operation hole 31 is disposed on the protection cover 3, the dust collecting assembly 4 includes a first pipe 41 and a dust collecting bag 43, and the dust collecting bag 43 is disposed at a side of the table 1 facing away from the protection cover 3 and is communicated with the first hole structure 11 through the first pipe 41.

As shown in fig. 1 and 2, in the present embodiment, the table 1 refers to a carrier for mounting the protection net 2, the protection cover 3, and the dust collection assembly 4, and is generally composed of a plate-shaped table body and legs, wherein the plate-shaped table body can be rectangular, circular, or various shapes of combinations thereof, the legs are generally provided with at least three so as to ensure stable support, and the first hole structures 11 can be also provided with various shapes of rectangular, circular, or combinations thereof, as required.

The shape of protection network 2 and the shape phase-match of first pore structure 11 can cover first pore structure 11 usually completely thereby can avoid treating the appliance of processing to drop from first pore structure 11, and protection network 2 can adopt the netted structure of no frame, adopts the layering to pass through the mode of fix with screw with protection network 2 and workstation 1 through the edge in first pore structure 11 and can dismantle the connection, and protection network 2 also can adopt the netted structure that has the frame, sets up the slide rail at the edge of first pore structure 11, sets up the spout on the frame of protection network 2, can dismantle protection network 2 and workstation 1 through spout and slide rail matched with mode and be connected, specifically can select as required, does not do the restriction here.

The protection casing 3 is inside hollow three-dimensional structure, and its overall shape also can carry out the adaptability setting according to the shape of workstation 1 and first hole structure 11, and protection casing 3 can adopt and the mode cover of workstation 1 swing joint to establish in workstation 1 top, adopts structure such as hinge and workstation 1 to hinge, also can adopt mode sliding connection such as slide rail, simultaneously, in order to make things convenient for the workman to stretch into the protection casing 3 with the hand and operate, still is equipped with operating hole 31 on the protection casing 3, and the shape of operating hole 31 also can set up as required, generally regard circular operating hole as the preferred scheme.

The dust bag 43 is a container for collecting chips, dust and waste generated during the processing of the appliance, and is not limited to a bag-shaped structure, but may be a structure having a fixed shape, such as a dust box or a dust barrel, etc., and in order to make the whole appliance cutting table more neat and beautiful, a bracket for placing the dust bag 43 may be provided on the leg of the table 1, and of course, the dust bag 43 may be placed directly on the ground below the table 1 in some cases, without limitation. The shape of the first duct 41 may be set according to the shape of the first hole structure 11, and the first duct 41 may be made of a flexible material capable of freely changing the shape of the duct or a hard material having a fixed shape.

Thus, through setting up first hole structure 11 on workstation 1, set up the protection network 2 with workstation 1 detachable connection in first hole structure 11 department, and cover the protection casing 3 that is equipped with operating hole 31 and establish in workstation 1 top, when need carry out cutting and polishing to the appliance, can place the appliance on protection network 2 and put down protection casing 3 and cover workstation 1, then the workman can carry out cutting and polishing operation from operating hole 31, simultaneously, through setting up dust bag 43 in the side that workstation 1 was facing away from protection casing 3 and communicate with first hole structure 11 through first pipeline 41, the piece and the dust that produce in the appliance cutting and polishing process can fall into dust bag 43 through first pipeline 41, after the appliance processing is accomplished, can dismantle protection network 2 and discharge the waste material that produces in the cutting and polishing process into dust bag 43 through first hole structure 11 and first pipeline 41, thereby, debris and dust pollution in the appliance cutting and polishing process can be reduced, in order to provide better operational environment, the security of appliance processing process is improved.

Optionally, the dust collection assembly 4 further comprises an air flow driving device 44, the air flow driving device 44 being arranged in the first duct 41.

As shown in fig. 8, in order to timely discharge the scraps and the dust out of the protective cover 3 during the process of cutting and polishing the appliance in the protective cover 3, in this embodiment, an air flow driving device 44 is further provided in the first pipe 41, and the air flow driving device 44 may use a device such as a fan, and the air flow is disturbed by the air flow driving device 44, so that the scraps and the dust in the protective cover 3 are discharged into the dust collecting bag 43 through the first pipe 41, thereby avoiding the scraps from accumulating on the workbench 1, and the dust collecting effect can be adjusted by adjusting the rotation speed of the air flow driving device 44 during the working process.

Optionally, the table 1 is provided with a plurality of first ducts 41 comprising a plurality of branch ducts, one communicating with the first aperture structure 11 of one table 1), each branch duct communicating with the dust bag 43 through a manifold in which the airflow driving means 44 are arranged.

As shown in fig. 9 and 10, in the actual production process, in order to save the equipment cost and improve the equipment utilization rate, in this embodiment, a plurality of work tables 1 may be intensively placed, the first pipeline 41 is provided with a plurality of branch pipelines, one branch pipeline is communicated with the first hole structure 11 of one work table 1, and then each branch pipeline is communicated with the dust collecting bag 43 through a main pipe and the air flow driving device 44 is arranged in the main pipe, so that the plurality of work tables 1 can share one air flow driving device 44 and one dust collecting bag 43, thereby improving the equipment utilization rate and saving the production cost.

Optionally, the workbench 1 is further provided with a second hole structure 12, the second hole structure 12 is located at one side of the first hole structure 11, the dust collecting assembly 4 further comprises a second pipeline 42, one end of the second pipeline 42 is communicated with the second hole structure 12, and the other end of the second pipeline 42 is communicated with the dust collecting bag 43.

As shown in fig. 3, 4 and 5, after the appliance is processed, in order to more conveniently and rapidly discharge the sundries such as the waste material remained on the working table 1 into the dust collecting bag 43, in this embodiment, the second hole structure 12 may be disposed on one side of the working table 1 located on the first hole structure 11, and the second hole structure 12 may be communicated with the dust collecting bag 43 through the second pipe 42, so that the protection net 2 is not required to be disassembled, and the waste material may be discharged into the dust collecting bag 43 through the second hole structure 12 and the second pipe 42 without stopping the air flow driving device 44, wherein the second hole structure 12 may be disposed in various shapes such as rectangular, circular or a combination thereof, accordingly, the second pipe 42 may be disposed in a shape matching the second hole structure 12, and the second pipe 42 may also be made of a flexible material capable of freely changing the pipe shape, or a hard material with a fixed shape, which is not limited.

It should be noted that, one end of the second pipe 42 connected to the dust collecting bag 43 may be directly connected to the bag mouth of the dust collecting bag 43, or an opening may be provided on the first pipe 41, and the dust collecting bag 43 is indirectly connected to the first pipe 41, in this embodiment, the second pipe 42 is indirectly connected to the dust collecting bag 43 through the first pipe 41, and the second pipe 42 is further installed in a manner having a certain bend and an inclined arrangement, and meanwhile, the second pipe 42 has a structure with a large upper end opening and a small lower end opening, so that the impact of the waste falling into the dust collecting bag 43 from the second hole structure 12 on the dust collecting bag 43 in the falling process can be reduced, the noise is reduced, and the service life of the dust collecting bag 43 is prolonged.

Optionally, the dust collecting assembly 4 further comprises a dust collecting baffle 45, the dust collecting baffle 45 being movably connected to the table 1 and being adapted to open or close the second aperture arrangement 12.

As shown in fig. 3, 5 and 6, in order to prevent the material from unintentionally falling from the second hole structure 12 into the dust bag 43 during normal cutting and polishing, in this embodiment, a dust collecting baffle 45 is further disposed at the second hole structure 12, and the dust collecting baffle 45 is movably connected with the table 1 through a hinge or a sliding rail, so that the second hole structure 12 is opened or closed, and the dust collecting baffle 45 may be disposed above the second hole structure 12 or below the second hole structure 12, which is not limited herein.

Optionally, the dust collecting assembly 4 further includes an elastic element 46, the dust collecting baffle 45 is hinged to the workbench, one end of the elastic element 46 is connected to the workbench, and the other end of the elastic element 46 is connected to the dust collecting baffle 45.

As shown in fig. 3, 5 and 6, in order to enable the dust collecting baffle 45 to be automatically closed, in this embodiment, the dust collecting baffle 45 is installed below the second hole structure 12, and one side portion of the dust collecting baffle 45 is hinged to the edge of the second hole structure 12, and an elastic element 46 is disposed on the other side of the dust collecting baffle 45, where one end of the elastic element 46 may be a cylindrical spring, and one end of the cylindrical spring is connected to the dust collecting baffle 45, and the other end of the cylindrical spring is connected to the table 1, where the cylindrical spring is attached to the dust collecting baffle 45 and the table 1 in a natural state, so that the second hole structure 12 can be closed, and when the second hole structure 12 needs to be opened to throw the processed waste into the dust collecting bag 43, the dust collecting baffle 45 can be pressed downward, and at this time, the cylindrical spring is elongated, and the second hole structure 12 can be opened, and the waste can enter the dust collecting bag 43 via the second pipe 42, and the second hole structure 12 can be closed again under the resilience of the cylindrical spring by loosening the dust collecting baffle 45.

Optionally, the protective cover 3 includes a front side plate 32 and a rear side plate 33 which are disposed opposite to each other, the rear side plate 33 is hinged with the working table 1 so as to lift the protective cover 3 from the front end to clean the working table 1, and the front side plate 32 is provided with an operation hole 31.

As shown in fig. 3, 5 and 7, in this embodiment, the workbench 1 adopts a structure with a rectangular plate-shaped table body, the rectangular plate-shaped table body is supported by four supporting legs, a first hole structure 11 is arranged at the central position of the rectangular plate-shaped table body, the first hole structure 11 is a square through hole, the side length of the square through hole is 120mm, a second hole structure 12 is arranged at one side of the first hole structure 11 and deviates to one corner, the second hole structure 12 is a circular through hole, the radius of the circular through hole is 50mm, the protection net 2 is a rectangular protection net 2, meshes in the middle of the protection net 2 can completely cover the first hole structure 11, locking grooves are formed in four corners of a frame of the protection net 2, the whole locking grooves are in a calabash shape and are formed by two through holes which are mutually communicated, four locking hooks are arranged at positions corresponding to the locking grooves of the first hole structure 11, and when the protection net 2 is installed, locking caps of all locking hooks respectively penetrate through the large through holes of the locking grooves and then move the protection net 2 so that the locking caps fall into the small through the locking bars of the locking bars, so that the locking caps compress the frame of the protection net 2.

The protection casing 3 adopts the hollow structure that wholly is the rectangle, and its preceding curb plate 32 and posterior lateral plate 33 are square board, and hinge and workstation 1 swing joint are passed through to the bottom of posterior lateral plate 33, and then are equipped with about two operation holes 31 on the preceding curb plate 32, make things convenient for the workman to stretch into the both hands in the protection casing 3 and cut and polish the operation, after the ware cutting and polishing processing is accomplished, can conveniently overturn protection casing 3 from the front side backward and clear up workstation 1.

Optionally, the protective cover 3 further includes a transparent top plate 34, one side edge of the transparent top plate 34 is connected to the rear side plate 33, and the other opposite side edge of the transparent top plate 34 is connected to the front side plate 32.

As shown in fig. 3, 5 and 7, in the process of cutting and polishing the appliance in the protective cover 3 by a worker, for convenience of observation, in this embodiment, the top of the protective cover 3 is provided with a transparent top plate 34, the front side edge of the transparent top plate 34 is connected with the front side plate 32, and the rear side edge of the transparent top plate 34 is connected with the rear side plate 33.

It should be noted that, the front side plate 32 and the rear side plate 33 may be made of metal or plastic, the transparent top plate 34 may be made of colorless transparent acrylic plate, organic glass or toughened glass, the parts of the front side plate 32, the rear side plate 33 and the transparent top plate 34 that are connected with each other may be connected with each other by glue according to the actual materials used in the parts, and the mortise-tenon structure may be connected or screwed, or may be integrally formed, which is not limited herein.

Alternatively, at least a part of the transparent top plate 34 is disposed obliquely toward the table 1 in the direction from the rear side plate 33 to the front side plate 32.

As shown in fig. 3, 5 and 7, in order to enable a worker to observe the condition inside the protective cover 3 in a more comfortable posture when performing the cutting and polishing operations, in this embodiment, at least a portion of the transparent top plate 34 is disposed obliquely forward, preferably, a portion of the transparent top plate 34 near the front side plate 32 is bent downward to form a slope structure, and the slope structure is in a state of being approximately horizontal to the face of the worker, so that not only can the worker be enabled to observe the condition inside the protective cover 3 in a more comfortable operation posture, but also the space occupied inside the protective cover 3 can be reduced to a minimum, so that the cutting and polishing operations are more convenient.

Optionally, the protective cover 3 further includes two light shielding side plates 35, where the two light shielding side plates 35 are disposed opposite to each other and connected to the front side plate 32, the rear side plate 33, and the transparent top plate 34 to form the protective cover 3, and a mounting hole 36 for mounting a processing tool is formed in the light shielding side plate 35 on one side.

As shown in fig. 3, 5 and 7, in order to prevent light pollution caused by direct irradiation of an external light source into the protective cover 3 and interference from affecting cutting and polishing operations in the protective cover 3, in this embodiment, the left side plate and the right side plate of the protective cover 3 adopt light-shielding side plates 35, front sides of the two light-shielding side plates 35 are respectively connected with left sides and right sides of the front side plate 32, upper sides of the two light-shielding side plates 35 are respectively connected with left sides and right sides of the transparent top plate 34, thereby forming the protective cover 3 with a hollow structure, and meanwhile, in order to facilitate the insertion of a processing tool into the protective cover 3, the light-shielding side plate 35 on at least one side is provided with a mounting hole 36, thereby facilitating the mounting of the processing tool such as a high-speed mobile phone and a lamp tube in the protective cover 3, the shape of the mounting hole 36 is matched with the external dimension of the processing tool, and can be generally set as round holes with diameters of 50mm, and can be specifically set as required without limitation.

Optionally, the shield 3 further comprises a shield pad 37, the shield pad 37 being provided at the edge of the operation hole 31.

As shown in fig. 1 and 3, in order to make the contact between the wrist and the operation hole 31 more comfortable when the worker inserts his hand into the protective cover 3, in this embodiment, the operation hole 31 is a circular through hole, the diameter of the circular through hole may be generally between 90mm and 110mm, for example, 100mm, according to the body shape of the operator, and at the same time, a protection pad 37 is further disposed at the edge of the circular through hole, and the protection pad 37 may be generally made of a material such as a foam pad or a rubber pad.

Optionally, the mesh size of the protection net 2 is adjustable.

As shown in fig. 2 and 4, different types of appliance products generally need to be cut and polished to different degrees, and in order to meet the requirements of different machining precision, in this embodiment, the protection net 2 can also replace meshes with different sizes according to the requirements of different machining precision.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (13)

1. The utility model provides an appliance cutting workstation, its characterized in that, includes workstation (1), protection network (2), protection casing (3) and dust collecting component (4), workstation (1) is equipped with first hole structure (11), protection network (2) set up first hole structure (11) department and with workstation (1) can dismantle and be connected, protection casing (3) cover is located workstation (1) top just be equipped with operating hole (31) on protection casing (3), dust collecting component (4) include first pipeline (41) and dust collecting bag (43), dust collecting bag (43) set up be in workstation (1) are dorsad one side of protection casing (3) and pass through first pipeline (41) with first hole structure (11) intercommunication.

2. The appliance cutting table according to claim 1, wherein the dust collection assembly (4) further comprises an air flow driving device (44), the air flow driving device (44) being arranged in the first duct (41).

3. The appliance cutting table according to claim 2, wherein the table (1) is provided in plurality, the first duct (41) comprising a plurality of branch ducts, one of which communicates with the first aperture structure (11) of one of the table (1), each of which communicates with the dust bag (43) through a manifold, the air flow driving means (44) being provided in the manifold.

4. The appliance cutting table according to claim 1, wherein the table (1) is further provided with a second hole structure (12), the second hole structure (12) being located at one side of the first hole structure (11), the dust collection assembly (4) further comprising a second pipe (42), one end of the second pipe (42) being in communication with the second hole structure (12), the other end of the second pipe (42) being in communication with the dust collection bag (43).

5. The appliance cutting table according to claim 4, wherein the dust collection assembly (4) further comprises a dust collection flap (45), the dust collection flap (45) being movably connected to the table (1) and being adapted to open or close the second aperture arrangement (12).

6. The appliance cutting table according to claim 5, wherein the dust collection assembly (4) further comprises an elastic element (46), the dust collection baffle (45) being hinged to the table (1), one end of the elastic element (46) being connected to the table (1), the other end of the elastic element (46) being connected to the dust collection baffle (45).

7. The appliance cutting table according to any one of claims 1 to 6, wherein the protective cover (3) comprises a front side plate (32) and a rear side plate (33) which are arranged opposite to each other, the rear side plate (33) being hinged to the table (1) so as to lift the protective cover (3) from the front end to clean the table (1), the front side plate (32) being provided with the operation hole (31).

8. The appliance cutting table according to claim 7, wherein the protective cover (3) further comprises a transparent top plate (34), one side edge of the transparent top plate (34) being connected to the rear side plate (33), the other opposite side edge of the transparent top plate (34) being connected to the front side plate (32).

9. The appliance cutting table according to claim 8, wherein at least a portion of the transparent top plate (34) is disposed obliquely toward the table (1) in a direction from the rear side plate (33) to the front side plate (32).

10. The appliance cutting table according to claim 9, wherein the protective cover (3) further comprises two light-shielding side plates (35), the two light-shielding side plates (35) being disposed opposite each other and being connected to the front side plate (32), the rear side plate (33) and the transparent top plate (34) respectively to form the protective cover (3).

11. The appliance cutting table according to claim 10, wherein the light shielding side plate (35) of one side is provided with a mounting hole (36) for mounting a processing tool.

12. The appliance cutting table according to any one of claims 1 to 6, wherein the hood (3) further comprises a protective pad (37), the protective pad (37) being provided at an edge of the operation hole (31).

13. The appliance cutting table according to any one of claims 1 to 6, wherein the mesh size of the protective mesh (2) is adjustable.