Environment-friendly dust collection supporting platform

Abstract

The utility model discloses an environment-friendly dust collection supporting platform and relates to the field of laser engraving, the problem that dust is prone to leakage is solved, the environment-friendly dust collection supporting platform comprises a shell, an electric push rod, a motor and a dust collector are fixedly installed on the shell, and an extrusion block is fixedly installed at the output end of the electric push rod. A sealing plate corresponding to the extrusion block is arranged on one side of the shell in a sliding fit mode, four guide rods are fixedly installed on one side of the sealing plate, four sliding blocks in sliding fit with the four guide rods are arranged in the shell in a sliding fit mode, and springs are fixedly installed between the guide rods and the sliding blocks; a rotating cover is fixedly mounted at the output end of the motor; an electric push rod is arranged to drive an extrusion block to slide, so that the extrusion block can extrude a sealing plate in the sliding process, the extruded sealing plate can seal a shell, and dust in the platform is not prone to leaking after the shell is sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving, in particular to an environment-friendly dust-absorbing support platform. Background Technique

[0002] Laser engraving processing is based on numerical control technology and uses laser as the processing medium. The physical denaturation of instantaneous melting and gasification of the processed material under the irradiation of laser engraving enables laser engraving to achieve the processing purpose. Laser engraving is to use laser technology to engrave words on objects. The words engraved by this technology have no engraving marks, the surface of the object remains smooth, and the words will not wear. A large amount of dust is often generated during the process of laser engraving, so the dust needs to be processed.

[0003] The patent publication number "CN213560595U" discloses a support device for laser cutting with a dust-absorbing function, including four groups of support legs. The tops of the four groups of support legs are respectively fixedly connected to the four corners of the bottom of the base. The front side and the rear side of the top of the base are respectively fixedly connected to the bottoms of two groups of longitudinal slide rails. The dust around the side net can enter the side net through multiple dust inlet holes by using a vacuum cleaner to pump air through the air inlet holes opened on the surface of the cover plate to form a negative pressure inside the side net.

[0004] In view of the above-related problems, during the use of the existing support device, it cannot seal the laser machine, so that dust leakage is likely to occur during the operation of the laser machine.

[0005] Therefore, the utility model provides an environment-friendly dust-absorbing support platform to solve the above problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an environment-friendly dust-absorbing support platform, which solves the problem of easy dust leakage in the existing situation.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: An environment-friendly dust-absorbing support platform includes a housing, on which an electric push rod, a motor, and a vacuum cleaner are fixedly installed. An extrusion block is fixedly installed on the output end of the electric push rod. A sealing plate corresponding to the extrusion block is slidably matched on one side of the housing. Four guide rods are fixedly installed on one side of the sealing plate. Four sliding blocks respectively slidably matched with the four guide rods are slidably arranged inside the housing. A spring is fixedly installed between the guide rod and the sliding block;

[0008] A rotating cover is fixedly installed on the output end of the motor. A fixed housing sleeved on the peripheral side of the rotating cover is fixedly installed on one side of the vacuum cleaner. A connecting pipe is fixedly installed between the housing and the vacuum cleaner.

[0009] Furthermore, a slope is provided at the bottom of one side of the extrusion block, a first protrusion is provided on the sealing plate and fits with the slope, a second protrusion is provided on one side of the sealing plate and fits with the upper surface of the extrusion block, and one side of the sealing plate fits with one side of the shell.

[0010] With the above technical solution, the provision of the first protrusion facilitates the pressing of the sealing plate by the extrusion block.

[0011] Furthermore, the shell is provided with four guide bars for guiding the four sliding blocks respectively, the four sliding blocks are slidingly fitted in the four guide bars, a sealing shell is fixedly installed on one side of the four sliding blocks, and one end of the four guide rods is provided with a connecting protrusion fixedly connected by a spring.

[0012] By adopting the above technical solution, the setting of the guide strip facilitates guiding the sliding block during the sliding process.

[0013] Furthermore, a fixed protrusion fixedly connected to the motor is provided inside the shell, and the rotating cover is communicated with the fixed shell and the vacuum cleaner.

[0014] By adopting the above technical solution, the installation of the vacuum cleaner makes it easy to absorb dust.

[0015] Furthermore, the top of the rotating cover and one side of the fixed shell are both provided with square holes, the inner bottom wall of the shell is provided with four round holes, and a fan is fixedly installed on the inner bottom wall of the shell.

[0016] By adopting the above technical solution, the circular hole is opened, which facilitates the air to enter the interior of the flat boat.

[0017] Furthermore, the lower surface of the shell is provided with four supporting legs for supporting the shell, the bottom of the connecting pipe is connected to the bottom of the shell, the fan is located on the upper side of one end of the connecting pipe, and a plurality of supporting square columns are provided on the inner bottom wall of the shell.

[0018] By adopting the above technical solution and setting the supporting square columns, it is convenient to support the materials.

[0019] Beneficial effects

[0020] The utility model provides an environmentally friendly dust collection support platform. Compared with the existing technology, it has the following advantages:

[0021] 1. The support platform drives the extrusion block to slide through the electric push rod, so that the extrusion block can squeeze the sealing plate during the sliding process, so that the squeezed sealing plate can seal the shell, so that the dust inside the platform is not easy to leak out after the shell is sealed.

[0022] 2. The support platform can drive the rotating cover to rotate through the installed motor. After the rotating cover rotates, the vacuum cleaner connected to the rotating cover can suck dust at different positions. The installation of the connecting pipe can transport the waste gas discharged from the vacuum cleaner back into the interior of the housing, so that the waste gas is not easily leaked. Brief Description of the Drawings

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 is a structural schematic diagram of the motor of the present invention;

[0026] Figure 3 is a cross-sectional structural schematic diagram of the present invention;

[0027] Figure 4 is a structural schematic diagram of the guide rod of the present invention.

[0028] In the figure: 1. Housing; 2. Electric push rod; 3. Motor; 4. Vacuum cleaner; 5. Extrusion block; 6. Sealing plate; 7. Guide rod; 8. Spring; 9. Rotating cover; 10. Fixed housing; 11. Connecting pipe; 12. Sliding block; 13. Sealing housing; 14. Fan; 101. Guide strip; 601. First convex part. Detailed Embodiment

[0029] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be understood as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] The following will further elaborate on the present application through the drawings and embodiments.

[0031] Reference Figures 1 to 4

[0031] , an embodiment of the present application provides an environmentally friendly dust suction support platform, including a housing 1, on which an electric push rod 2, a motor 3, and a vacuum cleaner 4 are fixedly installed. An extrusion block 5 is fixedly installed on the output end of the electric push rod 2. A sealing plate 6 corresponding to the extrusion block 5 is slidably fitted on one side of the housing 1. Four guide rods 7 are fixedly installed on one side of the sealing plate 6. Four sliding blocks 12 respectively slidably fitted with the four guide rods 7 are slidably fitted inside the housing 1. A spring 8 is fixedly installed between the guide rod 7 and the sliding block 12. A rotating cover 9 is fixedly installed on the output end of the motor 3. A fixed housing 10 sleeved on the peripheral side of the rotating cover 9 is fixedly installed on one side of the vacuum cleaner 4. A connecting pipe 11 is fixedly installed between the housing 1 and the vacuum cleaner 4.

[0032] In this embodiment, then the electric push rod 2 drives the extrusion block 5 to slide, so that the extrusion block 5 during the sliding process can extrude the sealing plate 6, so that the extruded sealing plate 6 can seal the housing 1, so that the dust inside the platform is not easily leaked after the housing 1 is sealed.

[0033] Reference Figures 1 to 4

[0031] , in one aspect of this embodiment, a slope is provided at the bottom of one side of the extrusion block 5. A first protrusion 601 that fits with the slope is provided on the sealing plate 6. A second protrusion that fits with the upper surface of the extrusion block 5 is provided on one side of the sealing plate 6. One side of the sealing plate 6 fits with one side of the housing 1.

[0034] In this embodiment, the setting of the second protrusion facilitates the extrusion block 5 to pull the sealing plate 6 to slide.

[0035] Reference Figures 1 to 4

[0031] , in one aspect of this embodiment, four guide strips 101 for guiding the four sliding blocks 12 are provided on the housing 1. The four sliding blocks 12 are slidably fitted inside the four guide strips 101. A sealing shell 13 is fixedly installed on one side of each of the four sliding blocks 12. Connecting protrusions fixedly connected to the spring 8 are provided at one ends of the four guide rods 7.

[0036] In this embodiment, the installation of the sliding block 12 facilitates the sliding fit between the sealing plate 6 and the housing 1.

[0037] Reference Figures 1 to 4

[0031] , in one aspect of this embodiment, a fixed protrusion part fixedly connected to the motor 3 is provided inside the housing 1. The rotating cover 9 communicates with the fixed housing 10 and the vacuum cleaner 4.

[0038] In this embodiment, the setting of the fixed protrusion part facilitates the installation of the motor 3.

[0039] Reference Figures 1 to 4, in one aspect of this embodiment, square holes are opened at the tops of both the rotating cover 9 and the fixed housing 10 on one side. Four round holes are opened on the inner bottom wall of the housing 1, and a fan 14 is fixedly installed on the inner bottom wall of the housing 1.

[0040] In this embodiment, the opening of the fan 14 facilitates driving air into the interior of the platform. When the platform is in use, the four round holes can be covered, so that dust is not easily leaked. When it is necessary to take out materials from the interior of the platform, the fan 14 is turned on at this time, and the remaining part of the soot in the platform is blown out of the platform, so that the soot in the interior of the platform is reduced.

[0041] Refer to Figures 1 to 4 , in one aspect of this embodiment, four support legs for supporting the housing 1 are provided on the lower surface of the housing 1. The bottom of the connecting pipe 11 communicates with the bottom of the housing 1. The fan 14 is located above one end of the connecting pipe 11, and a plurality of support square columns are provided on the inner bottom wall of the housing 1.

[0042] In this embodiment, the setting of the support legs facilitates the support of the platform.

[0043] Working principle: When the platform needs to be sealed, the electric push rod 2 is turned on at this time. The opening of the electric push rod 2 pushes the extrusion block 5 to slide. Then the extrusion block 5 slides downward. Then the extrusion block 5 no longer supports the sealing plate 6. Then the sealing plate 6 slides downward. When the sealing plate 6 contacts the housing 1, the sealing plate 6 stops sliding at this time. Then the continuously sliding extrusion block 5 squeezes the sealing plate 6. After being squeezed, the sealing plate 6 slides toward the side close to the housing 1. Then the sliding sealing plate 6 seals the housing 1 at this time. Then the spring 8 is tightened by the sliding sealing plate 6;

[0044] When the vacuum cleaner 4 needs to suck the dust inside the platform, the vacuum cleaner 4 is turned on at this time. After the vacuum cleaner 4 is turned on, the dust located inside the platform at this time is sucked into the interior of the vacuum cleaner 4. Then after being filtered by the vacuum cleaner 4, the exhaust gas at this time passes through the connecting pipe 11 and flows into the interior of the platform again from the bottom of the housing 1. When the motor 3 is turned on, the rotating cover 9 rotates at this time. After the rotating cover 9 rotates, the position where the vacuum cleaner 4 sucks dust changes.

[0045] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly dust suction support platform, comprising a housing (1), characterized in that: An electric push rod (2), a motor (3), and a vacuum cleaner (4) are fixedly installed on the housing (1). An extrusion block (5) is fixedly installed on the output end of the electric push rod (2). A sealing plate (6) corresponding to the extrusion block (5) is slidably fitted on one side of the housing (1). Four guide rods (7) are fixedly installed on one side of the sealing plate (6). Four sliding blocks (12) that are respectively slidably fitted with the four guide rods (7) are slidably fitted inside the housing (1). A spring (8) is fixedly installed between the guide rod (7) and the sliding block (12). A rotating cover (9) is fixedly installed on the output end of the motor (3). A fixed housing (10) sleeved on the circumferential side of the rotating cover (9) is fixedly installed on one side of the vacuum cleaner (4). A connecting pipe (11) is fixedly installed between the housing (1) and the vacuum cleaner (4).

2. The environmentally friendly dust-absorbing support platform according to claim 1, wherein: A slope is provided at the bottom on one side of the extrusion block (5). A first protrusion (601) that fits with the slope is provided on the sealing plate (6). A second protrusion that fits with the upper surface of the extrusion block (5) is provided on one side of the sealing plate (6). One side of the sealing plate (6) fits with one side of the housing (1).

3. An environmentally friendly dust suction support platform according to claim 2, characterized in that: Four guide strips (101) for guiding the four sliding blocks (12) are provided on the housing (1). The four sliding blocks (12) are slidably fitted inside the four guide strips (101). A sealing shell (13) is fixedly installed on one side of each of the four sliding blocks (12). Connecting protrusions fixedly connected to the spring (8) are provided at one end of each of the four guide rods (7).

4. The environmentally friendly dust-absorbing support platform according to claim 3, characterized in that: A fixed protrusion part fixedly connected to the motor (3) is provided inside the housing (1). The rotating cover (9) communicates with the fixed housing (10) and the vacuum cleaner (4).

5. An environmentally friendly dust suction support platform according to claim 1, characterized in that: Square holes are formed at the top on one side of the rotating cover (9) and the fixed housing (10). Four circular holes are formed in the inner bottom wall of the housing (1). A fan (14) is fixedly installed on the inner bottom wall of the housing (1).

6. An environmentally friendly dust-absorbing support platform according to claim 5, characterized in that: Four support legs for supporting the housing (1) are provided on the lower surface of the housing (1). The bottom of the connecting pipe (11) communicates with the bottom of the housing (1). The fan (14) is located above one end of the connecting pipe (11). Multiple support square columns are provided on the inner bottom wall of the housing (1).

Images