A dust removal device for a cutting bed

Abstract

The application relates to a dust and fluff removing device in a cutting bed working process, which comprises a suction and exhaust unit, a suction and exhaust main body arranged on a workbench of the cutting bed, a suction and exhaust entrance arranged on one side of the suction and exhaust main body, a dust collecting plate detachably connected in a dust collecting plate mounting groove, a dust collecting box connected in a dust collecting box mounting groove, a sliding channel arranged on the suction and exhaust main body, and a dust sweeping unit movably arranged on the sliding channel; one side of the dust collecting plate is a dust collecting surface, and the dust collecting plate mounting groove is connected with a negative pressure equipment through a negative pressure pipe. After the above structure is adopted, the dust and fluff generated in the cutting bed working process can be sucked and exhausted before floating and diffusing; the dust and fluff is adhered on the dust collecting plate after being sucked and exhausted; and the dust and fluff can be scraped into the dust collecting box by the dust sweeping unit; the dust sweeping unit and the dust collecting box are linked, the dust collecting box is automatically opened when the dust sweeping unit works, the dust and fluff falls into the dust collecting box; after scraping is completed, the magnetic block on the dust sweeping unit moves upwards, the dust collecting box is automatically closed, and the dust and fluff is prevented from being diffused again.

Description

Technical Field

[0001] This invention belongs to the field of cutting bed technology, specifically, it relates to a dust and lint removal device during cutting bed operation. Background Technology

[0002] A cutting table is a device used to cut fabric into pieces. After the fabric is laid out by the fabric spreading machine, it is sent to the cutting table, where the cutting shears on the cutting table cut the fabric according to the shape of the pattern template.

[0003] During the cutting process, the cutting table generates dust and lint. In addition, the cutting blades move at high speeds, accelerating airflow in the cutting area and spreading the dust and lint more quickly. The dust and lint float in the air, affecting the production environment, and prolonged inhalation can also harm the health of workers. Alternatively, the dust and lint may accumulate in hard-to-reach corners of the cutting table, making it difficult to clean and affecting the operation of the cutting table. Therefore, improvements are needed. Summary of the Invention

[0004] To address the aforementioned problems in the prior art, this invention provides a dust removal device for cutting operations, which can promptly remove dust generated during the cutting process before it floats to the surface, minimizing the spread of dust; the collected dust can be collected and processed uniformly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] As one aspect of the present invention, a dust removal device for cutting work is provided, comprising: a suction and discharge unit disposed on the worktable of the cutting bed, the suction and discharge unit including a suction and discharge body disposed on the worktable of the cutting bed, the suction and discharge body having a suction and discharge inlet on one side near the worktable; the suction and discharge body having a dust collection plate mounting groove and a dust collection box mounting groove, the dust collection plate mounting groove being connected to the suction and discharge inlet; the dust collection plate mounting groove and the dust collection box mounting groove being connected; the dust collection box mounting groove being located below the dust collection plate mounting groove; a dust collection plate being detachably connected to the dust collection plate mounting groove, the dust collection plate being inserted from the groove opening of the dust collection plate mounting groove; and a dust collection box being detachably connected to the dust collection box mounting groove, the dust collection box being inserted from the groove opening of the dust collection box mounting groove.

[0007] The suction and discharge body is provided with a sliding channel, and a dust sweeping unit is movably installed on the sliding channel. Part of the rod of the dust sweeping unit is inserted into the interior of the suction and discharge body from the sliding channel and is located on the side of the dust collection plate near the workbench. The side of the dust collection plate near the workbench is the dust collection surface, and the dust sweeping unit scrapes the dust collection surface.

[0008] It also includes a negative pressure pipe, one end of which is connected to the dust collection plate mounting groove, and the other end of which is connected to a negative pressure device.

[0009] As optionally, the dust-sweeping unit comprises a rod and a moving block, part of the rod is inserted into the suction body from the sliding channel; the lower part of the rod is provided with bristles, the shape of the bristles is matched with the shape of the dust-collecting surface; the moving block is slidingly connected to the rod; the shape of the moving block is matched with the shape of the rod, a push-pull rod is connected to the moving block, one end of the push-pull rod is connected to the moving block, and the other end of the push-pull rod serves as an operating part of the push-pull rod; the moving block moves up and down on the rod through the push-pull rod.

[0010] As optionally, the dust-collecting box is rotatably connected with a turnover plate, the turnover plate serves as the cover plate of the dust-collecting box, under normal circumstances, the dust-collecting box is in a closed state under the cooperation of the turnover plate; the two ends of the turnover plate are rotatably connected with the dust-collecting box, and the turnover plate is rotatable relative to the dust-collecting box; the moving block cooperates with the side of the turnover plate away from the workbench;

[0011] The negative pressure equipment generates negative pressure suction force, and the dust generated by cutting on the workbench of the cutting bed enters the suction body from the suction inlet; after the dust enters the suction body, it is adsorbed on the dust-collecting plate; after the cutting is completed, the moving block on the dust-sweeping unit is pushed to the lower side, one side of the turnover plate is connected with the moving block, so that the whole turnover plate is turned and inclined, and the high part of the inclination is away from the side of the workbench, and the low part of the inclination is close to the side of the workbench; the dust-sweeping unit is moved back and forth on the sliding channel, the turnover plate is always inclined, the bristles are scraped on the dust-collecting surface of the dust-collecting plate, the dust falls down and falls into the dust-collecting box along the slope of the turnover plate; after the scraping is completed, the moving block is separated from the turnover plate, at this time, the turnover plate automatically resets and seals the dust-collecting box, then the sealed dust-collecting box is taken out, and the dust in the dust-collecting box is poured into a designated position; at the same time, the dust-sweeping unit is taken out, and the moving block is repeatedly pushed and pulled to the designated dust-collecting position to shake off the dust adhered to the bristles.

[0012] As optionally, the moving block is a magnetic block, and a magnetic strip is arranged on the side of the turnover plate away from the workbench, and the magnetic strip cooperates with the moving block which is a magnetic block.

[0013] As optionally, the slot of the dust-collecting plate mounting groove and the slot of the dust-collecting box mounting groove are respectively arranged on the left side or the right side of the suction body.

[0014] As optionally, a grid plate is arranged on the suction inlet.

[0015] As optionally, the cross-sectional shape of the dust-collecting surface is corrugated.

[0016] As optionally, the upper part of the rod is provided with a limiting block, when the rod is inserted into the suction body from the sliding channel, the limiting block is located outside the sliding channel.

[0017] The dust removal device for the cutting bed working has the beneficial effects, which are embodied in the following aspects: the dust generated in the cutting bed working is sucked and discharged before it floats and diffuses, preventing it from diffusing in a large range; the dust adheres to the dust collecting plate after being sucked and discharged; and the dust can be scraped into the dust collecting box by the dust sweeping unit; the dust collecting box is automatically opened when the dust sweeping unit works, and the dust falls into the dust collecting box; after the scraping is completed, the magnetic block on the dust sweeping unit moves upward, and the dust collecting box is automatically closed, preventing the dust from diffusing again. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings accompanying the specification of this application form a part hereof, serve to provide further understanding of the application, and together with the description of the exemplary embodiments of the application given herein, explain the application, and do not limit the application.

[0019] Figure 1 It is a structure schematic view of the dust removal device for the cutting bed working of the application;

[0020] Figure 2 It is an installation state view of the dust collecting plate and the dust collecting box of the dust removal device for the cutting bed working of the application;

[0021] Figure 3 It is a structure schematic view of the dust collecting plate of the application;

[0022] Figure 4 It is a structure schematic view of the protrusion of the application;

[0023] Figure 5 It is a structure schematic view of the dust sweeping unit of the application;

[0024] Figure 6 It is a use state view of the moving block on the dust sweeping unit of the application;

[0025] Figure 7 It is Figure 2 It is a partial schematic view at A in FIG. 1;

[0026] Figure 8 It is a state schematic view of the turnover plate of the dust collecting box of the application;

[0027] The drawings show that: 1 is a workbench, 2 is a suction and discharge main body, 201 is a dust collecting plate installation groove, 202 is a dust collecting box installation groove, 203 is a suction and discharge inlet, 204 is a sliding channel, 3 is a negative pressure pipe, 4 is a negative pressure device, 5 is a sliding assembly, 501 is a sliding groove, 6 is a sliding rod, 7 is a tool sliding assembly, 8 is a dust collecting plate, 801 is a dust collecting surface, 802 is a protrusion, 9 is a dust collecting box, 901 is a turnover plate, 902 is a magnetic strip, 10 is a dust sweeping unit, 1001 is a rod body, 1002 is a brush, 1003 is a moving block, 1004 is a push-pull rod, and 1005 is a limiting block. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0029] One embodiment of this application provides a dust and lint removal device for cutting bed operations, such as... Figures 1-8 As shown, it includes: a cutting table, which includes a worktable 1. Sliding grooves 501 are respectively provided on both sides of the worktable 1. Sliding components 5 are slidably connected to the sliding grooves 501. A sliding rod 6 is provided between the two sliding components 5. A cutter sliding component 7 is slidably connected to the sliding rod 6. The cutter sliding component 7 moves on the sliding rod 6, and the cutter on the cutter sliding component 7 performs cutting work on the fabric on the worktable 1 according to the actions of the sliding components 5 and the cutter sliding component 7. It should be noted that the cutter sliding component 7 and the sliding component 5 are electrically driven, and the electrical control element is controlled by the cutting table control system. The structure, drive structure, and control system of the cutter sliding component 7 and the sliding component 5 are all existing technologies and will not be described in detail here.

[0030] It also includes suction and exhaust units respectively located on both sides of the worktable 1 of the cutting bed. Each suction and exhaust unit includes a suction and exhaust body 2 located on the worktable 1. A suction and exhaust inlet 203 is provided on the side of the suction and exhaust body 2 closest to the worktable 1. A mesh plate is provided on the suction and exhaust inlet 203 to prevent large particles of debris from entering through the inlet. The suction and exhaust body 2 has a dust collection plate mounting groove 201 and a dust collection box mounting groove 202 inside. The dust collection plate mounting groove 201 is connected to the suction and exhaust inlet 203. The dust collection plate mounting groove 201 and the dust collection box mounting groove 202 are... The mounting slots 202 are connected; the dust collection box mounting slot 202 is located below the dust collection plate mounting slot 201; the openings of the dust collection plate mounting slot 201 and the dust collection box mounting slot 202 are respectively located on the left or right side of the suction and discharge body 2 for easy installation; a dust collection plate 8 is detachably connected inside the dust collection plate mounting slot 201, and the dust collection plate 8 is inserted through the opening of the dust collection plate mounting slot 201; a dust collection box 9 is detachably connected inside the dust collection box mounting slot 202, and the dust collection box 9 is inserted through the opening of the dust collection box mounting slot 202.

[0031] The upper surface of the suction and exhaust body 203 is provided with a sliding channel 204, and a dust sweeping unit 10 is movably arranged on the sliding channel 204. Part of the rod body 1001 on the dust sweeping unit 10 is inserted into the inside of the suction and exhaust body 203 from the sliding channel 204 and is located on the side of the dust collecting plate 8 close to the workbench 1. The side of the dust collecting plate 8 close to the workbench 1 is a dust collecting surface 801, and the cross-sectional shape of the dust collecting surface 801 is corrugated. The dust sweeping unit sweeps the dust collecting surface. That is, the dust collecting surface 801 is provided with a plurality of recesses and protrusions 802 which are evenly distributed in a staggered manner. The corrugated design increases the adsorbing area of the dust collecting surface 801, and the recesses and protrusions 802 increase the friction, thereby increasing the adsorbing force on dust.

[0032] As a specific description, in the present embodiment, a negative pressure pipe 3 is further included. One end of the negative pressure pipe 3 is in communication with the dust collecting plate mounting groove 201, and the other end of the negative pressure pipe 3 is in communication with a negative pressure device 4. It should be noted that the negative pressure device 4 is a prior art and will not be described in detail.

[0033] As a further description, in the present embodiment, as shown in Figures 5-7 The dust sweeping unit 10 includes a rod body 1001 and a moving block 1003. The upper part of the rod body 1001 is provided with a limiting block 1005. The rod body 1001 is inserted into the suction and exhaust body 2 from the sliding channel 204, and the limiting block 1005 is located outside the sliding channel 204 to limit the position. The lower part of the rod body 1001 is provided with a brush 1002. The shape of the brush 1002 is matched with the shape of the dust collecting surface 801. As an example, the shape of the brush 1002 is corrugated, which can contact the dust collecting surface 801 of the dust collecting plate 8 and exactly fit the dust collecting surface 801. The moving block 1003 is a U-shaped sheet which is slidably connected to the rod body 1001. As an example, the moving block 1003 is a magnetic block. The shape of the moving block 1003 is matched with the shape of the rod body 1001. The moving block 1003 is connected with a push-pull rod 1004. One end of the push-pull rod 1004 is connected with the moving block 1003, and the other end of the push-pull rod 1004 passes through the limiting block 1005 as an operation part of the push-pull rod 1004. The moving block 1003 moves up and down on the rod body 1001 through the push-pull rod 1004. The stroke of the moving block 1003 is limited by the limiting block 1005, and a stroke limiting part is also arranged on the operation part of the push-pull rod 1004 to prevent the push-pull rod 1004 from being operated too much. As an example, the push-pull rod 1004 is two, and the two push-pull rods 1004 are connected to the two sides of the moving block 1003.

[0034] As a further description, in the present embodiment, as shown in Figures 5-8As shown, the dust collecting box 9 is rotationally connected with a turnover plate 901, the turnover plate 901 serves as the cover plate of the dust collecting box 9, under normal circumstances, the dust collecting box 9 is in a closed state under the cooperation of the turnover plate 901; the two ends of the turnover plate 901 are rotationally connected with the dust collecting box 9 respectively, and the turnover plate 901 is rotatable relative to the dust collecting box 9; the moving block 1003 cooperates with the side away from the workbench 1 of the turnover plate 901, when it is needed to work, the moving block 1003 is connected with the side away from the workbench 1, so that the turnover plate 901 is in an inclined state.

[0035] As an example, the side away from the workbench 1 of the turnover plate 901 is provided with a magnetic strip 902, and the magnetic strip 902 cooperates with the moving block 1003 which is a magnetic block.

[0036] When working, the negative pressure equipment 4 generates negative pressure suction force, and the dust generated by cutting on the workbench 1 of the cutting bed enters the suction main body 2 from the suction inlet 203; after the dust enters the inside of the suction main body 2, it is adsorbed on the dust collecting plate 8; after the cutting is completed, the moving block 1003 on the dust sweeping unit 10 is pushed to the lower side, the magnetic strip 902 on the turnover plate 901 is attracted by the moving block 1003, so that the whole turnover plate 901 is turned and inclined, and the high part of the inclination is away from the side of the workbench 1, and the low part of the inclination is close to the side of the workbench 1; the dust sweeping unit 10 moves back and forth on the sliding channel 204, the turnover plate 901 is always inclined, the bristles 1002 scrape on the dust collecting surface 801 of the dust collecting plate 8, the dust falls down and falls into the dust collecting box 9 along the slope of the turnover plate 901; after the scraping is completed, the moving block 1003 is pulled to the upper side, at this time, the turnover plate 901 is automatically reset, the dust collecting box 9 is sealed, and then the sealed dust collecting box 9 is taken out, and the dust inside the dust collecting box 9 is poured into a designated position; at the same time, the dust sweeping unit 10 is taken out and is placed at a designated dust collecting position, and the moving block 1003 is repeatedly pushed and pulled, so that the dust adhered to the bristles 1002 can be shaken off.

[0037] In this embodiment, the dust generated in the working process of the cutting bed is sucked and removed before it floats and diffuses; the dust is adsorbed on the dust collecting plate after being sucked and removed; and the dust can be scraped into the dust collecting box by the dust sweeping unit; the dust sweeping unit and the dust collecting box are linked, when the dust sweeping unit works, the dust collecting box is automatically opened, the dust falls into the dust collecting box; after the scraping is completed, the magnetic block on the dust sweeping unit moves upward, and the dust collecting box is automatically closed, so as to prevent the dust from being diffused again.

[0038] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that, when the terms "comprise" and / or "include" are used in the specification, there is a presence of the features, steps, operations, devices, components and / or combinations thereof.

[0039] The foregoing is considered as illustrative only of the principles of the application. Other variations and modifications are possible in light of the above teachings. Therefore, the scope of the application is not intended to be limited to the particular embodiments described, but is to be accorded the broadest scope consistent with the scope of the claims. Without intent to limit the scope of the application, exemplary embodiments of the application are set forth below. It is, however, contemplated that other embodiments might fall within the scope of the application. To the extent that they are inconsistent, the reference in this specification to singular comprise a reference to the plural or vice versa and male and female referents include both male and female unless explicitly stated otherwise. Furthermore, to the extent that "comprising", "including", containing", listed

[0040] In the description of the application, it is to be understood that the specific location or position relationships indicated by the orientation words such as "front, back, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like are generally based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the application; the orientation words "inner, outer" refer to the inner and outer of the contour of the parts themselves.

[0041] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0042] In addition, it should be noted that the use of the words "first", "second" and the like to describe various components is merely intended to distinguish the corresponding components, and the above words have no special meaning unless otherwise stated, and therefore cannot be understood as a limitation on the scope of protection of the application.

[0043] In the description of the present application, it should be noted that unless specifically stated and limited otherwise, the terms "mounting", "provided with", "connected" and the like, should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] The above is only the preferred embodiment of the present application, and any equivalent changes and modifications made within the scope of the patent application of the present application shall be within the scope of the present application.

Claims

1. A dust-fines removal device for use in a cutting table, characterized in that, It includes: The suction and exhaust unit is arranged on the workbench of the cutting bed, and the suction and exhaust unit includes a suction and exhaust body arranged on the workbench of the cutting bed, and the suction and exhaust body is provided with a suction and exhaust inlet on the side close to the workbench; the suction and exhaust body is provided with a dust collecting plate mounting groove and a dust collecting box mounting groove, the dust collecting plate mounting groove is communicated with the suction and exhaust inlet; the dust collecting plate mounting groove and the dust collecting box mounting groove are communicated; the dust collecting box mounting groove is located below the dust collecting plate mounting groove; the dust collecting plate mounting groove is detachably connected with a dust collecting plate, and the dust collecting plate is mounted from the slot of the dust collecting plate mounting groove; the dust collecting box mounting groove is detachably connected with a dust collecting box, and the dust collecting box is mounted from the slot of the dust collecting box mounting groove; The suction and exhaust body is provided with a sliding channel, and a dust sweeping unit is movably arranged on the sliding channel, part of the rod body of the dust sweeping unit is inserted into the suction and exhaust body from the sliding channel, and is located on the side of the dust collecting plate close to the workbench; the side of the dust collecting plate close to the workbench is a dust collecting surface, and the dust sweeping unit scrapes the dust collecting surface; Further comprising a negative pressure pipe, one end of the negative pressure pipe is communicated with the dust collecting plate mounting groove, and the other end of the negative pressure pipe is communicated with a negative pressure device; The dust sweeping unit includes a rod body and a moving block, part of the rod body is inserted into the suction and exhaust body from the sliding channel; the lower part of the rod body is provided with a brush, and the shape of the brush is matched with the shape of the dust collecting surface; the moving block is slidably connected to the rod body; the shape of the moving block is matched with the shape of the rod body, a push-pull rod is connected to the moving block, one end of the push-pull rod is connected to the moving block, and the other end of the push-pull rod serves as an operating part of the push-pull rod; the moving block moves up and down on the rod body through the push-pull rod; The dust collecting box is rotatably connected with a turnover plate, the turnover plate serves as a cover plate of the dust collecting box, and under normal circumstances, the dust collecting box is in a closed state under the cooperation of the turnover plate; the two ends of the turnover plate are rotatably connected with the dust collecting box, and the turnover plate is rotatable relative to the dust collecting box; the moving block and the side of the turnover plate away from the workbench cooperate to work; The negative pressure device generates negative pressure suction force, and dust generated by cutting on the workbench of the cutting bed enters the suction and exhaust body from the suction and exhaust inlet; after the dust enters the suction and exhaust body, it is adsorbed on the dust collecting plate; after the cutting is completed, the moving block on the dust sweeping unit is pushed to the lower part, one side of the turnover plate is connected with the moving block, the whole turnover plate is turned and inclined, and the high part of the inclination is away from the workbench, and the low part of the inclination is close to the workbench; the dust sweeping unit is moved back and forth on the sliding channel, the turnover plate is always inclined, the brush sweeps on the dust collecting surface of the dust collecting plate, the dust falls down and falls into the dust collecting box along the slope of the turnover plate; after the sweeping is completed, the moving block is separated from the turnover plate, at this time the turnover plate is automatically reset, the dust collecting box is sealed, then the sealed dust collecting box is taken out, and the dust in the dust collecting box is poured into a designated position; at the same time, the dust sweeping unit is taken out, moved to a designated dust collecting position, and the moving block is repeatedly pushed and pulled to remove the dust adhered to the brush.

2. The device according to claim 1, wherein The moving block is a magnetic block, and a magnetic strip is arranged on the side of the turnover plate away from the workbench, and the magnetic strip cooperates with the moving block which is a magnetic block.

3. The device according to claim 1 or 2, wherein The slot of the dust collecting plate mounting groove and the slot of the dust collecting box mounting groove are respectively arranged on the left side or the right side of the suction and exhaust body.

4. The device according to claim 1 or 2, wherein A grid plate is arranged on the suction and exhaust inlet.

5. The device according to claim 1 or 2, wherein The cross section of the dust collecting surface is corrugated.

6. The device according to claim 1 or 2, wherein The upper part of the rod body is provided with a limiting block, and when the rod body is inserted into the suction and exhaust body from the sliding channel, the limiting block is located outside the sliding channel.

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