CN215942111U - Workbench and cutting machine - Google Patents

Abstract

The utility model discloses a workbench and a cutting machine, and belongs to the technical field of machining. The cutting machine comprises a workbench, the workbench comprises a base, a grid frame and a cleaning mechanism, the grid frame is arranged on the base, a blanking area is arranged below the grid frame, and the cleaning mechanism comprises at least two material cleaning assemblies and a driving assembly. At least two clear material subassemblies are along first direction interval distribution, and every clear material subassembly includes mounting bracket and scraping material piece, and the mounting bracket is in the base along the second direction sliding connection of perpendicular to first direction, and scraping material piece connects in the mounting bracket. The driving assembly is arranged on the base, and the executing end of the driving assembly is respectively connected to each material cleaning assembly to drive each material cleaning assembly to move along the second direction. The workbench can clean waste materials in time, reduce the labor intensity of workers, reduce the resistance of the material cleaning mechanism in cleaning the waste materials and prolong the service life.

Description

Workbench and cutting machine

Technical Field

The utility model relates to the technical field of machining, in particular to a workbench and a cutting machine.

Background

The work piece is utilizing the cutting machine to cut the in-process, can produce the waste material, consequently need clear up the waste material that falls on the workstation, and current cutting machine is generally cleared up the mesa of workstation through artifical manual, and intensity of labour is big, and efficiency is lower, if not in time clear up the waste material, still can cause the waste material to pile up. In addition, some cutting machines's workstation includes the grid, and the top surface of grid is as the mesa of workstation, sets up clearance mechanism below the grid, has avoided piling up too much waste material on the mesa, but current clearance mechanism includes scrapes the flitch, generally promotes to scrape the flitch or utilize drive assembly drive to scrape the flitch removal and realize the clearance to the waste material by the manual work. When the scraping plate is pushed manually, the labor intensity is high, and the efficiency is low. When scraping the flitch and removing through drive assembly drive, if the horizontal span overlength of workstation, the load is too big, when the waste material distributes unevenly, cause easily to scrape the flitch and can not normally clear up the waste material, cause drive assembly to damage even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workbench which can clean waste materials in time, reduce the labor intensity of workers, reduce the resistance of a material cleaning mechanism in cleaning the waste materials and prolong the service life.

The utility model also aims to provide the cutting machine, the workbench is arranged, so that waste materials can be cleaned in time, the labor intensity of workers is reduced, the resistance of the scraping plate in waste material cleaning is reduced, and the service life is prolonged.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a workbench, includes the base, sets up grid and clearance mechanism on the base, the grid below is the blanking district, clearance mechanism includes:

the cleaning device comprises at least two cleaning components, a base and a plurality of cleaning components, wherein the cleaning components are distributed at intervals along a first direction, each cleaning component comprises a mounting frame and a scraping piece, the mounting frames are connected to the base in a sliding mode along a second direction perpendicular to the first direction, and the scraping pieces are connected to the mounting frames; and

the driving assembly is arranged on the base, and the execution end of the driving assembly is respectively connected to each material cleaning assembly to drive each material cleaning assembly to move along the second direction.

Optionally, the scraper comprises:

the connecting plate is connected to the mounting frame; and

and the scraping plate is detachably connected to the lower part of the connecting plate.

Optionally, the scraping member is hinged to the mounting frame, the scraping member can rotate around a central axis parallel to the first direction, and the material cleaning assembly further comprises a supporting member connected to the mounting frame and abutted to one side of the scraping member, which is away from the scraping direction.

Optionally, the cleaning mechanism further comprises:

the rollers are arranged at two ends of the mounting rack in the first direction; and

the guide rail that a plurality of parallel intervals set up, the guide rail connect in the base, every the both ends of mounting bracket correspond respectively and are provided with one the guide rail, every end of mounting bracket the gyro wheel is roll connection respectively and is corresponding on the guide rail.

Optionally, the drive assembly comprises:

the rotary driving piece is connected to the base;

the driving shaft is arranged at one end of the grid frame in the second direction, is rotatably connected to the base, has a central axis parallel to the first direction, and has one end connected to the conveying end of the rotary driving part;

the driving chain wheels are sleeved on the driving shaft at intervals, and each driving chain wheel corresponds to one end of one material cleaning component;

the driven sprockets are respectively connected to the base in a rotating mode through rotating shafts and located at one end, opposite to the driving sprocket, of the base, and the position of each driven sprocket corresponds to the position of one driving sprocket in the second direction; and

the chain cleaning device comprises a plurality of chains, each chain is wound on a driving chain wheel and a driven chain wheel corresponding to the driving chain wheel in position, and two ends of each material cleaning component are respectively connected to one chain.

Optionally, still include exhaust mechanism, exhaust mechanism set up in the base, exhaust mechanism is configured to absorb the dust in blanking district.

Optionally, a cavity is formed in the base, and the air draft mechanism comprises:

the air outlets are distributed at intervals along the length direction of the grid frame, and each opening and closing door is arranged at one air outlet; and

the actuating end of each opening and closing driving piece is connected to one opening and closing door to drive the opening and closing door to open and close;

the cavity is communicated with an external exhaust fan so as to form negative pressure in the cavity.

Optionally, the air drafting mechanism further comprises:

the separation assemblies are distributed at intervals along the first direction, each separation assembly corresponds to one material clearing assembly, each separation assembly comprises a plurality of separation plates distributed at intervals along the second direction, the top of each separation plate is hinged to the base, each separation plate can rotate around a central axis parallel to the first direction, a cavity is formed between every two adjacent separation plates of each separation assembly, and each cavity is communicated with one air port.

Optionally, the material cleaning assembly further comprises:

a plurality of vaulting poles, every all be provided with on the mounting bracket the vaulting pole, every the vaulting pole all protrusion in the mounting bracket is in order to stir at the ascending both ends in second direction the division board.

A cutting machine comprises the workbench.

The utility model has the beneficial effects that:

according to the workbench disclosed by the utility model, waste materials can fall into the blanking area through the grid frame, so that the waste materials are prevented from being accumulated on the top surface of the grid frame to influence the normal use of the workbench in the embodiment, and the production efficiency is favorably improved; the driving assembly drives the material cleaning assembly to move, so that waste materials in the blanking area are cleaned, the driving assembly drives the material cleaning assembly to clean the waste materials instead of manually driving the material cleaning assembly to clean the waste materials, and the labor intensity of workers is reduced; the material cleaning assembly is provided with at least two, and the width of each material cleaning assembly in the first direction can be reduced, so that the phenomenon that the material cleaning assembly inclines due to the fact that the stress of the material scraping part is uneven when the waste material is unevenly distributed is reduced, the resistance of the cleaning mechanism is reduced, and the service life is prolonged.

According to the cutting machine, the workbench is arranged, so that waste materials can be cleaned in time, the labor intensity of workers is reduced, the resistance of the scraping plate in the waste material cleaning process can be reduced, and the service life is prolonged.

Drawings

FIG. 1 is a perspective view of a table provided in accordance with an embodiment of the present invention;

FIG. 2 is a perspective view of a first viewing angle of the platen with the grid removed in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a perspective view of a second viewing angle of the platen with the grid removed in accordance with an embodiment of the present invention;

FIG. 5 is a perspective view of a first perspective of a material removal assembly provided in accordance with an embodiment of the present invention;

FIG. 6 is a perspective view of a second perspective of a material removal assembly provided in accordance with an embodiment of the present invention;

FIG. 7 is a partial exploded view of a grid and base provided by an embodiment of the present invention;

fig. 8 is a partial structural schematic diagram of a base according to an embodiment of the present invention.

In the figure:

1. a base; 11. a cavity;

2. a grid frame;

3. a cleaning mechanism; 31. a material cleaning component; 311. a mounting frame; 312. scraping the material; 3121. a connecting plate; 3122. a scraping plate; 313. a support member; 314. a stay bar; 32. a drive assembly; 321. a rotary drive member; 322. a drive shaft; 323. a drive sprocket; 324. a driven sprocket; 33. a roller; 34. a guide rail;

4. a blanking area; 41. a chamber;

5. an air draft mechanism; 51. opening and closing the door; 52. a switching drive member; 53. a partition assembly; 531. a partition plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings of fig. 1-8.

The embodiment provides a cutting machine, which comprises a workbench. As shown in fig. 1 to 4, the X direction is a first direction, and the Y direction is a second direction. The workbench comprises a base 1, a grid frame 2 arranged on the base 1 and a cleaning mechanism 3, wherein a blanking area 4 is arranged below the grid frame 2, and the cleaning mechanism 3 comprises at least two material cleaning components 31 and a driving component 32. At least two clear material subassembly 31 are followed first direction interval distribution, and each clear material subassembly 31 includes mounting bracket 311 and scraping member 312, and mounting bracket 311 is in base 1 along the second direction sliding connection of perpendicular to first direction, and scraping member 312 is connected in mounting bracket 311. The driving assembly 32 is disposed on the base 1, and an executing end of the driving assembly 32 is respectively connected to each cleaning assembly 31 to drive each cleaning assembly 31 to move along the second direction.

In the embodiment, the waste materials can fall into the blanking area 4 through the grid frame 2, so that the waste materials are prevented from being accumulated on the top surface of the grid frame 2 to influence the normal use of the workbench in the embodiment, and the production efficiency is improved; the driving assembly 32 drives the material cleaning assembly 31 to move, so that waste materials in the blanking area 4 are cleaned, the driving assembly 32 drives the material cleaning assembly 31 to clean the waste materials instead of manually driving the material cleaning assembly 31 to clean the waste materials, and the labor intensity of workers is reduced; the material cleaning assembly 31 is provided with at least two, and the width of material cleaning in the first direction of each material cleaning assembly 31 can be reduced, so that the phenomenon that the material cleaning assembly 31 inclines due to the fact that the stress of the material scraping part 312 is uneven when the waste materials are unevenly distributed is reduced, the resistance of the cleaning mechanism 3 is reduced, and the service life is prolonged.

In some alternative embodiments, the material cleaning assembly 31 may be provided with two, three or four to reduce the resistance of the material cleaning assembly 31; the material cleaning assemblies 31 in the embodiment are preferably provided in two, so that the machining of the workbench in the embodiment can be facilitated under the condition that the resistance to the material cleaning assemblies 31 is reduced.

As shown in fig. 5, the scraping member 312 includes a connection plate 3121 and a scraping plate 3122. The connecting plate 3121 is connected to the mounting bracket 311; the scraper plate 3122 is detachably coupled to a lower portion of the connection plate 3121. It can be understood that when material cleaning assembly 31 cleared up the waste material, the bottom and the waste material contact of scraping material piece 312 are more, and the frictional force that receives is great, and easy wearing and tearing will scrape flitch 3122 and can dismantle the change that connects in connecting plate 3121 and can be convenient for scrape flitch 3122, avoid will scraping the waste that leads to the fact after the whole change of material piece 312.

In order to facilitate the resetting of the scraping member 312, as shown in fig. 4 and 5, the scraping member 312 is hinged to the mounting frame 311, the scraping member 312 can rotate around a central axis parallel to the first direction, the cleaning assembly 31 further includes a supporting member 313, and the supporting member 313 is connected to the mounting frame 311 and abuts against one side of the scraping member 312 facing away from the scraping direction. It can be understood that, when the waste material needs to be cleaned, the driving assembly 32 drives the mounting frame 311 to move, the mounting frame 311 drives the scraping member 312 to move, and the scraping member 312 is supported by the supporting member 313, so that the scraping member 312 can push the waste material to one end of the base 1 to clean the waste material. When the driving assembly 32 drives the mounting frame 311 to reset, the mounting frame 311 drives the scraping piece 312 to reset, the scraping piece 312 can swing, and the situation that the scraping piece 312 is not convenient to reset due to too large resistance is avoided.

As shown in fig. 2 and 3, the cleaning mechanism 3 further includes a plurality of rollers 33 and a plurality of guide rails 34 arranged in parallel at intervals, and the rollers 33 are disposed at two ends of the mounting frame 311 in the first direction. The guide rails 34 are connected to the base 1, two ends of each mounting frame 311 are respectively and correspondingly provided with one guide rail 34, and the rollers 33 at each end of the mounting frame 311 are respectively connected to the corresponding guide rails 34 in a rolling manner, so that the resistance of the mounting frame 311 during movement can be reduced, and the load of the driving assembly 32 is reduced.

In some alternative embodiments, as shown in fig. 1 to 4, the driving assembly 32 comprises a rotary driving member 321, a driving shaft 322, a plurality of driving sprockets 323, a plurality of driven sprockets 324 and a plurality of chains (not shown), wherein the rotary driving member 321 is connected to the base 1. In some alternative embodiments, the rotary driver 321 is a motor, but in other embodiments, the rotary driver 321 may be provided in other forms, which is not limited herein. In the second direction, the driving shaft 322 is disposed at one end of the grid frame 2, the driving shaft 322 is rotatably connected to the base 1, the central axis of the driving shaft 322 is parallel to the first direction, and one end of the driving shaft 322 is connected to the conveying end of the rotary driving member 321. A plurality of driving chain wheels 323 are sleeved on the driving shaft 322 at intervals, and each driving chain wheel 323 corresponds to one end of one material cleaning component 31 respectively; the plurality of driven sprockets 324 are rotatably connected to the base 1 through rotating shafts, and are located at an end of the base 1 opposite to the driving sprocket 323, and in the second direction, a position of each driven sprocket 324 corresponds to a position of one driving sprocket 323. And a plurality of chains, wherein each chain is wound on a driving chain wheel 323 and a driven chain wheel 324 corresponding to the driving chain wheel 323 in position, and two ends of each material cleaning component 31 are respectively connected with one chain. In detail, the rotary driving member 321 drives the driving shaft 322 to rotate, so that the driving sprocket 323 drives the chain to rotate around the driving sprocket 323 and the driven sprocket 324, and the chain drives the mounting frame 311 to move.

When clearing up the waste material through scraping flitch 3122, some dust or the less waste material of volume can be remained in blanking area 4, in order to improve blanking area 4's clearance effect, as shown in fig. 2, fig. 4, fig. 7 and fig. 8, the workstation still includes air exhaust mechanism 5, and air exhaust mechanism 5 sets up in base 1, and air exhaust mechanism 5 is configured to absorb blanking area 4's dust.

Further, a cavity 11 is formed in the base 1, and the air draft mechanism 5 comprises a plurality of opening and closing doors 51 and a plurality of opening and closing driving pieces 52. One side of the cavity 11 facing the blanking area 4 is provided with a plurality of air ports, the air ports are distributed at intervals along the length direction of the grid frame 2, and each opening and closing door 51 is arranged at one air port; the opening and closing driving members 52 are respectively connected to the base 1, and an execution end of each opening and closing driving member 52 is connected to one opening and closing door 51 to drive the opening and closing door 51 to open and close. The cavity 11 is communicated with an external exhaust fan to form negative pressure in the cavity 11. When needing to clear up blanking district 4, open through driving piece drive shutter 51, the air exhauster convulsions form the negative pressure in the cavity 11, and blanking district 4 forms the air current in flow direction wind gap to bring the dust into cavity 11, realize the clearance to blanking district 4. In some alternative embodiments, the opening and closing driving member 52 is an air cylinder, a cylinder body of the air cylinder is connected to the base 1, a cylinder rod of the air cylinder is connected to the opening and closing door 51, and the opening and closing of the opening and closing door 51 is driven by the expansion and contraction of the cylinder rod.

Particularly, when the blanking area 4 needs to be cleaned by the air draft mechanism 5, if the space of the blanking area 4 is large, the dust in the blanking area 4 cannot be well sucked away through the air opening by the suction force of the negative pressure formed at the air opening, in order to solve the above problem, the air draft mechanism 5 further comprises a plurality of partition components 53, the plurality of partition components 53 are distributed at intervals along the first direction, each partition component 53 corresponds to one material cleaning component 31, each partition component 53 comprises a plurality of partition plates 531 distributed at intervals along the second direction, the top of each partition plate 531 is hinged to the base 1, each partition plate 531 can rotate around the central axis parallel to the first direction, a cavity 41 is formed between two adjacent partition plates 531 of each partition component 53, each cavity 41 is communicated with one air opening, so that the area corresponding to each air opening is small, and the dust and the like in the area can be sucked away, and the cleaning effect is improved.

Further, as shown in fig. 4 to 6, the material cleaning assembly 31 further includes a plurality of support rods 314, each mounting bracket 311 is provided with a support rod 314, and each support rod 314 protrudes from two ends of the mounting bracket 311 in the second direction to shift the partition 531. It can be understood that, when the drive assembly 32 drives the material cleaning assembly 31 to move, the partition plate can interfere with the material cleaning assembly 31, and through the arrangement of the stay bar 314, when the material cleaning assembly 31 moves, the partition plate is firstly propped open through the stay bar 314, so that the movement of the material cleaning assembly 31 can be facilitated. In some alternative embodiments, the ends of the struts 314 are curved to reduce friction between the struts 314 and the dividing plate, which in turn reduces drag on the movement of the drive assembly 32.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. The utility model provides a workbench, includes base (1), sets up grid (2) and clearance mechanism (3) on base (1), grid (2) below is blanking district (4), its characterized in that, clearance mechanism (3) include:

at least two material cleaning assemblies (31) distributed at intervals along a first direction, wherein each material cleaning assembly (31) comprises a mounting frame (311) and a material scraping piece (312), the mounting frame (311) is connected to the base (1) in a sliding mode along a second direction perpendicular to the first direction, and the material scraping pieces (312) are connected to the mounting frame (311); and

the driving assembly (32) is arranged on the base (1), and the executing end of the driving assembly (32) is respectively connected to each material cleaning assembly (31) so as to drive each material cleaning assembly (31) to move along the second direction.

2. The work table of claim 1, wherein the scraping member (312) comprises:

a connecting plate (3121) connected to the mounting bracket (311); and

and the scraping plate (3122) is detachably connected to the lower part of the connecting plate (3121).

3. The work bench of claim 1, wherein the scraping member (312) is hinged to the mounting frame (311), the scraping member (312) being rotatable about a central axis parallel to the first direction, the cleaning assembly (31) further comprising a support member (313), the support member (313) being connected to the mounting frame (311) and abutting against a side of the scraping member (312) facing away from the scraping direction.

4. The work table of claim 1, characterized in that said cleaning mechanism (3) further comprises:

the rollers (33) are arranged at two ends of the mounting frame (311) in the first direction; and

guide rail (34) that a plurality of parallel intervals set up, guide rail (34) connect in base (1), every the both ends of mounting bracket (311) correspond respectively and are provided with one guide rail (34), the gyro wheel (33) at each end of mounting bracket (311) roll connection respectively on corresponding guide rail (34).

5. The table of claim 1, wherein the drive assembly (32) comprises:

a rotary drive member (321) connected to the base (1);

a driving shaft (322), in the second direction, the driving shaft (322) is arranged at one end of the grid rack (2), the driving shaft (322) is rotatably connected to the base (1), the central axis of the driving shaft (322) is parallel to the first direction, and one end of the driving shaft (322) is connected to the conveying end of the rotary driving part (321);

the driving sprockets (323) are sleeved on the driving shaft (322) at intervals, and each driving sprocket (323) corresponds to one end of one material cleaning component (31) respectively;

the driven sprockets (324) are respectively connected to the base (1) in a rotating mode through rotating shafts and located at one end, opposite to the driving sprocket (323), of the base (1), and in the second direction, the position of each driven sprocket (324) corresponds to the position of one driving sprocket (323); and

the chain is wound on a driving chain wheel (323) and the driven chain wheel (324) corresponding to the driving chain wheel (323), and two ends of each material cleaning component (31) are respectively connected to the chain.

6. The workbench according to any of the claims 1 to 5, further comprising an air draft mechanism (5), wherein the air draft mechanism (5) is arranged on the base (1), and the air draft mechanism (5) is configured to suck the dust of the blanking region (4).

7. The work bench of claim 6, characterized in that a cavity (11) is formed in the base (1), and the air draft mechanism (5) comprises:

a plurality of opening and closing doors (51), wherein a plurality of air ports are formed in one side, facing the blanking area (4), of the cavity (11), the air ports are distributed at intervals along the length direction of the grid frame (2), and each opening and closing door (51) is arranged at one air port; and

the opening and closing driving pieces (52), the opening and closing driving pieces (52) are respectively connected to the base (1), and the execution end of each opening and closing driving piece (52) is connected to one opening and closing door (51) to drive the opening and closing door (51) to open and close;

the cavity (11) is communicated with an external exhaust fan so as to form negative pressure in the cavity (11).

8. The work bench of claim 7, wherein the air draft mechanism (5) further comprises:

the material cleaning device comprises a plurality of separating assemblies (53) which are distributed at intervals along the first direction, each separating assembly (53) corresponds to one material cleaning assembly (31), each separating assembly (53) comprises a plurality of separating plates (531) which are distributed at intervals along the second direction, the top of each separating plate (531) is hinged to the base (1), each separating plate (531) can rotate around a central axis parallel to the first direction, a cavity (41) is formed between every two adjacent separating plates (531) of each separating assembly (53), and each cavity (41) is communicated with one air opening.

9. Work table according to claim 8, characterized in that said cleaning assembly (31) further comprises:

the supporting rods (314) are arranged on each mounting frame (311), each supporting rod (314) protrudes out of the two ends of each mounting frame (311) in the second direction so as to shift the partition plate (531).

10. A cutting machine, characterized by comprising a table according to any one of claims 1-9.

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