Waste collecting device for machining

Abstract

The utility model discloses a waste collecting device for machining, which belongs to the field of waste collecting devices and comprises a collecting box, a box cover is movably connected to the upper portion of the collecting box, a feeding port is fixedly connected to the box cover, a first sealing gasket is fixedly connected into the box cover, and multiple filtering assemblies are movably mounted in the collecting box. By means of the multiple filtering assemblies, waste materials sequentially pass through a second filtering disc, a first filtering disc and a bottom disc, so that multiple filtering is achieved, the waste materials are classified and collected conveniently according to the particle size, an eccentric wheel vibrates a vibration plate above, and the bottom disc, the first filtering disc and the second filtering disc synchronously vibrate; the waste filtering process is smoother, blockage is not prone to occurring, the exhaust fan sucks the collecting box, negative pressure is formed in the box, dust generated in the feeding and vibrating process is contained in the collecting box along with airflow, and the situation that the dust diffuses and harms the body health of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the field of waste collection devices, and particularly relates to a waste collection device for machining. Background Art

[0002] Machining is short for mechanical processing, which refers to the processing technology of removing materials through precise mechanical processing. During the machining process, a large amount of debris will be generated, and these debris contain a large amount of recyclable resources. In the prior art, waste is collected through a collection device. For example, the Chinese utility model patent with the publication number CN220637133U discloses a waste collection vehicle for machining. This utility model can filter waste through a filter screen. The rotating roller makes the fixed frame on the surface vibrate through the hexagonal edges and corners provided, and the fixed frame makes the filter screen vibrate, so that waste will not block the mesh holes of the filter screen, improving the filtering effect of the filter screen;

[0003] However, when the rotating roller vibrates the filter screen, a large amount of dust will be diffused, reducing the air quality around the collection device and posing a hazard to the health of the staff. At the same time, the setting of the filter screen is relatively single. Existing collection devices often need to be divided into multiple levels according to different particle sizes for hierarchical collection. This utility model can only collect impurities in two levels, reducing the applicability of actual use. Therefore, improvement is needed. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a waste collection device for machining, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A waste collection device for machining includes a collection box. The upper part of the collection box is movably connected with a box cover. An inlet is fixedly connected to the box cover. A first sealing gasket is fixedly connected inside the box cover. A multi-stage filtering component is movably installed inside the collection box. The multi-stage filtering component includes a vibration plate, a connecting rod, a transmission rod, an eccentric wheel, a chassis, a first filter disc, a second filter disc, an air extraction hood, and a filter plate. The vibration plate is movably installed inside the collection box. The connecting rod is fixedly connected to the center position of the vibration plate. The transmission rod is movably installed at the bottom surface position of the vibration plate. The eccentric wheel is fixedly connected to the transmission rod. The chassis, the first filter disc, and the second filter disc are movably installed on the connecting rod. The air extraction hood is fixedly connected to the bottom surface position of the collection box. The filter plate is fixedly connected inside the air extraction hood.

[0007] Preferably, support feet are fixedly connected to the bottom surface of the collection box, and universal wheels are fixedly connected to the lower ends of the support feet.

[0008] Preferably, the multi-filtering component further includes a first bearing and a reduction motor. The two side rods of the transmission rod are movably installed on the collection box through the first bearing. The reduction motor is fixedly connected to the side of the collection box, and the output shaft of the reduction motor is fixedly connected to one end of the transmission rod. The eccentric wheel is movably installed with the vibration plate.

[0009] Preferably, the multi-filtering component further includes a movable rod, a limiting block, and a receiving pipe. The movable rod is fixedly connected to the bottom surface of the vibration plate. The limiting block is fixedly connected to the lower end of the movable rod. The receiving pipe is fixedly connected inside the collection box. The limiting block and the movable rod are movably installed inside the receiving pipe.

[0010] Preferably, the multi-filtering component further includes a first filtering hole, a second filtering hole, and a mounting pipe. The first filtering hole is opened at the bottom surface of the first filtering disc. The second filtering hole is opened at the bottom surface of the second filtering disc. The mounting pipe is fixedly connected to the center positions of the bottom plate, the first filtering disc, and the second filtering disc.

[0011] Preferably, the bottom plate is located above the vibration plate. The first filtering disc is located above the bottom plate. The second filtering disc is located above the first filtering disc. The bottom plate, the first filtering disc, and the second filtering disc are movably installed through the mounting pipe and the connecting rod.

[0012] Preferably, the multi-filtering component further includes a connection port and an exhaust fan. The connection port is fixedly connected to the bottom surface of the collection box. The air extraction hood is threadedly connected to the connection port. The exhaust fan is fixedly connected inside the air extraction hood and is located below the filter plate.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, through the provided multi-filtering component, a bottom plate, a first filtering disc, and a second filtering disc are arranged on the connecting rod. The diameter of the first filtering hole is smaller than that of the second filtering hole. After the waste material passes through the second filtering disc, part of it is intercepted and diverted. After passing through the first filtering disc, part of the waste material is intercepted and diverted again, and finally enters the bottom plate, thereby realizing multi-filtering and grading collection according to the particle size of the waste material.

[0015] In the present utility model, through the provided multi-filtering component, the eccentric wheel vibrates the vibration plate at the upper position, so that the bottom plate, the first filtering disc, and the second filtering disc vibrate synchronously, making the filtering smoother and not easily blocked during the filtering process.

[0016] In the present utility model, through the arranged multiple filtering components, collection is carried out at the lower position by an exhaust fan, so that a negative pressure is presented in the collection box, and the air flow at the feed inlet is sucked, so that the dust generated during the feeding and vibration processes is collected into the air extraction hood, avoiding the diffusion of surrounding dust and reducing the air quality of the surroundings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the sectional structure of the collection box of the present utility model;

[0019] Figure 3 is a schematic diagram of the inverted structure of the box cover of the present utility model;

[0020] Figure 4 is a schematic diagram of the connection structure of the transmission rod and the vibrating plate of the present utility model;

[0021] Figure 5 is a schematic diagram of the connection structure of the chassis, the first filter disc and the second filter disc of the present utility model;

[0022] Figure 6 is a schematic diagram of the sectional structure of the air extraction hood of the present utility model.

[0023] In the figure: 1, collection box; 2, support feet; 3, universal wheels; 4, box cover; 5, feed inlet; 6, first sealing gasket; 7, multiple filtering components; 701, vibrating plate; 702, connecting rod; 703, transmission rod; 704, first bearing; 705, reduction motor; 706, eccentric wheel; 707, movable rod; 708, limiting block; 709, receiving pipe; 710, chassis; 711, first filter disc; 712, first filter holes; 713, second filter disc; 714, second filter holes; 715, installation pipe; 716, connection port; 717, air extraction hood; 718, filter plate; 719, exhaust fan. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Such as Figure 1 , Figure 3As shown, a waste collection device for machining includes a collection box 1, a box cover 4 is movably connected to the upper position of the collection box 1, a feed port 5 is fixedly connected to the box cover 4, a No. 1 sealing gasket 6 is fixedly connected inside the box cover 4, a supporting foot 2 is fixedly connected to the bottom surface of the collection box 1, a universal wheel 3 is fixedly connected to the lower end of the supporting foot 2, the collection box 1 is convenient to move by the universal wheel 3, the box cover 4 and the collection box 1 are clamped with each other, and the No. 1 sealing gasket 6 is used to enhance the sealing to prevent dust from diffusing from the gap to the outside.

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown in the figure, a multi - filter component 7 is movably installed in the collection box 1. The multi - filter component 7 includes a vibration plate 701, a connecting rod 702, a transmission rod 703, an eccentric wheel 706, a chassis 710, a first filter disc 711, a second filter disc 713, an air extraction hood 717 and a filter plate 718. The vibration plate 701 is movably installed in the collection box 1. The connecting rod 702 is fixedly connected to the center position of the vibration plate 701. The transmission rod 703 is movably installed at the bottom surface position of the vibration plate 701. The eccentric wheel 706 is fixedly connected to the transmission rod 703. The chassis 710, the first filter disc 711 and the second filter disc 713 are movably installed on the connecting rod 702. The multi - filter component 7 also includes a first bearing 704 and a reduction motor 705. The two side rods of the transmission rod 703 are movably installed with the collection box 1 through the first bearing 704. The reduction motor 705 is fixedly connected to the side position of the collection box 1, and the output shaft of the reduction motor 705 is fixedly connected to one end of the transmission rod 703. The eccentric wheel 706 is movably installed with the vibration plate 701. The multi - filter component 7 also includes a movable rod 707, a limiting block 708 and a storage pipe 709. The movable rod 707 is fixedly connected to the bottom surface position of the vibration plate 701. The limiting block 708 is fixedly connected to the lower end position of the movable rod 707. The storage pipe 709 is fixedly connected in the collection box 1. The limiting block 708 and the movable rod 707 are movably installed in the storage pipe 709. The multi - filter component 7 also includes a first filter hole 712, a second filter hole 714 and an installation pipe 715. The first filter hole 712 is opened at the bottom surface position of the first filter disc 711. The second filter hole 714 is opened at the bottom surface position of the second filter disc 713. The installation pipe 715 is fixedly connected to the center positions of the chassis 710, the first filter disc 711 and the second filter disc 713. The chassis 710 is located above the vibration plate 701. The first filter disc 711 is located above the chassis 710. The second filter disc 713 is located above the first filter disc 711. The chassis 710, the first filter disc 711 and the second filter disc 713 are movably installed with the connecting rod 702 through the installation pipe 715. The reduction motor 705 rotates the transmission rod 703, and the eccentric wheel 706 pushes the vibration plate 701 up and down to form vibration. The movable rod 707 and the limiting block 708 below the vibration plate 701 move synchronously in the storage pipe 709. The chassis 710, the first filter disc 711 and the second filter disc 713 vibrate synchronously with the vibration plate 701, making the filtering process of the first filter disc 711 and the second filter disc 713 smoother and not easily blocked. And through the chassis 710, the first filter disc 711 and the second filter disc 713, multi - stage filtering is formed, making it convenient to collect waste materials by grading.

[0027] As Figure 2 and Figure 6As shown in the figure, the air extraction hood 717 is fixedly connected to the bottom surface of the collection box 1. The filter plate 718 is fixedly connected inside the air extraction hood 717. The multi-stage filtration assembly 7 further includes a connection port 716 and an exhaust fan 719. The connection port 716 is fixedly connected to the bottom surface of the collection box 1. The air extraction hood 717 is threadedly connected to the connection port 716. The exhaust fan 719 is fixedly connected inside the air extraction hood 717 and is located below the filter plate 718. When the exhaust fan 719 inside the air extraction hood 717 is started, the exhaust fan 719 extracts the air flow inside the collection box 1 through the filter plate 718, making it convenient for dust to enter the air extraction hood 717 and be intercepted and collected by the filter plate 718, preventing the dust from diffusing to the outside.

[0028] It should be noted that the present utility model is a waste collection device for machining. The waste is introduced into the collection box 1 through the feed inlet 5. The feed inlet 5 is located above the second filter disk 713. The reduction motor 705 rotates the transmission rod 703, causing the eccentric wheel 706 to push the vibration plate 701 up and down to form vibration. The movable rod 707 and the limiting block 708 below the vibration plate 701 move synchronously in the receiving pipe 709. The chassis 710, the first filter disk 711, and the second filter disk 713 vibrate synchronously with the vibration plate 701. The waste sequentially enters the chassis 710 through the second filter holes 714 and the first filter holes 712. The diameter of the second filter holes 714 is larger than that of the first filter holes 712. Among them, the waste that does not meet the size of the second filter holes 714 is intercepted in the second filter disk 711, and the waste that does not meet the size of the first filter holes 712 is intercepted in the first filter disk 711. The remaining waste is collected in the chassis 710, forming a multi-stage classification collection and treatment. The first filter disk 711 and the first filter disk 713 are the same in size and shape, only the aperture sizes of the first filter holes 712 and the second filter holes 714 are different. Multiple similar filter disks can be set, and the filter holes inside them are of different sizes. They are movably installed on the connecting rod 702 through the installation pipe 715, thus forming a multi-stage filtration of three levels or more. During the filtration process, with the vibration of the chassis 710, the first filter disk 711, and the second filter disk 713, the filtration process is smoother and not easily blocked. The exhaust fan 719 is started in the air extraction hood 717. The exhaust fan 719 extracts the air flow inside the collection box 1 through the filter plate 718, so that during the feeding, filtering, and vibrating processes, the generated dust flows into the air extraction hood 717 along with the air flow and is intercepted by the filter plate 718, thereby collecting the dust in the air extraction hood 717 and preventing the dust from diffusing around and reducing the air quality. By rotating the air extraction hood 717, the air extraction hood 717 is unscrewed from the connection port 716, making it convenient to remove and clean the dust inside the air extraction hood 717.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It is only the preferred embodiment of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as limiting the scope of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and purposes of the present utility model. These changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A waste collection device for machining, comprising a collection box (1), wherein the upper portion of the collection box (1) is movably connected to a box cover (4), a feed port (5) is fixedly connected to the box cover (4), and a first sealing gasket (6) is fixedly connected inside the box cover (4), characterized in that: A multiple filter assembly (7) is movably installed in the collection box (1), and the multiple filter assembly (7) comprises a vibration plate (701), a connecting rod (702), a transmission rod (703), an eccentric wheel (706), a bottom plate (710), a first filter plate (711), a second filter plate (713), an exhaust hood (717) and a filter plate (718). The vibration plate (701) is movably installed in the collection box (1), and the connecting rod (702) is fixedly connected to the vibration plate. (701) is located at the center of a circle, the transmission rod (703) is movably mounted on the bottom surface of the vibration plate (701), the eccentric wheel (706) is fixedly connected to the transmission rod (703), the bottom plate (710), the first filter plate (711) and the second filter plate (713) are movably mounted on the connecting rod (702), the exhaust hood (717) is fixedly connected to the bottom surface of the collection box (1), and the filter plate (718) is fixedly connected inside the exhaust hood (717).

2. A machining waste collection device according to claim 1, characterized in that: The bottom surface of the collection box (1) is fixedly connected to a support foot (2), and the lower end of the support foot (2) is fixedly connected to a universal wheel (3).

3. A machining waste collection device according to claim 2, characterized in that: The multiple filter assembly (7) further comprises a No. 1 bearing (704) and a reduction motor (705); the rod bodies on both sides of the transmission rod (703) are movably mounted on the collection box (1) via the No. 1 bearing (704); the reduction motor (705) is fixedly connected to a side position of the collection box (1); and the output shaft of the reduction motor (705) is fixedly connected to one end of the transmission rod (703); and the eccentric wheel (706) is movably mounted on the vibration plate (701).

4. A machining waste collection device according to claim 3, characterized in that: The multiple filter assembly (7) further comprises a movable rod (707), a limiting block (708) and a storage tube (709); the movable rod (707) is fixedly connected to the bottom surface of the vibration plate (701); the limiting block (708) is fixedly connected to the lower end of the movable rod (707); the storage tube (709) is fixedly connected to the collection box (1); and the limiting block (708) and the movable rod (707) are movably installed in the storage tube (709).

5. A machining waste collection device according to claim 4, characterized in that: The multiple filter assembly (7) further comprises a first filter hole (712), a second filter hole (714) and a mounting tube (715); the first filter hole (712) is provided at the bottom surface of the first filter plate (711); the second filter hole (714) is provided at the bottom surface of the second filter plate (713); and the mounting tube (715) is fixedly connected at the center of the bottom plate (710), the first filter plate (711) and the second filter plate (713).

6. A machining waste collection device according to claim 5, characterized in that: The bottom plate (710) is located above the vibration plate (701), the first filter plate (711) is located above the bottom plate (710), and the second filter plate (713) is located above the first filter plate (711). The bottom plate (710), the first filter plate (711) and the second filter plate (713) are movably mounted on the connecting rod (702) via a mounting tube (715).

7. A machining waste collection device according to claim 6, characterized in that: The multiple filter assembly (7) further comprises a connection port (716) and an exhaust fan (719), wherein the connection port (716) is fixedly connected to the bottom surface of the collection box (1), the exhaust hood (717) is threadedly connected to the connection port (716), and the exhaust fan (719) is fixedly connected inside the exhaust hood (717) and is located below the filter plate (718).

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