Vibration tool for breathing filter activated carbon

Abstract

The utility model relates to the technical field of filters, in particular to a vibration tool for activated carbon of a breathing filter. A vibration tool for breathing filter activated carbon comprises a machining base and a machine frame, the machine frame is fixed to the upper portion of the machining base, a vibration mechanism is fixed to the machine frame and comprises a pneumatic vibrator, a kidney-shaped shock absorber, a vibration plate, a limiting column and a movable pressing plate, and a plastic shell positioning base in sliding connection with the machining base is arranged above the machining base. A vibration plate is arranged over the plastic shell, a pneumatic vibrator is fixed to the upper portion of the vibration plate through screws, a limiting column capable of moving up and down is arranged in the vibration plate in a penetrating mode, a limiting disc is arranged at the upper end of the limiting column, and the lower end of the limiting column and the vibration plate are connected with a rack above through a kidney-shaped shock absorber. Compared with the prior art, the active carbon is ensured to vibrate in a controllable range through the movable plate, excessive gaps among carbon particles can be reduced through vibration, and the yield is improved while the working efficiency of technicians is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field, concretely is a kind of breathing filter active carbon's vibration tool. BACKGROUND

[0002] The existing breathing filter often adds activated carbon, and the installation process is generally as follows: after the activated carbon is loaded into the plastic shell, the excess activated carbon is scraped off along the opening edge of the plastic shell with a ruler, and finally the filter upper cover is pressed tightly and combined or the filter is welded by ultrasonic waves. However, the activated carbon particles are irregular in shape, and the particles directly poured into the plastic shell will be squeezed, resulting in that the particles cannot be tightly installed in the filter. This leads to that once the product shakes, the internal particles will also shake, producing abnormal noise. This product seriously affects the yield. In addition, the particles that are not tightly installed will also cause the upper cover to fail to adhere to the lower cover for sealing, and during ultrasonic welding, poor welding is prone to occur. During the pressing process, the particles are easily broken and generate a lot of dust. The installation process of the particles is time-consuming and laborious, and the yield is not high. SUMMARY

[0003] The utility model provides a kind of breathing filter active carbon's vibration tool to overcome the deficiency of prior art, solve that technician no longer needs high-strength work to ensure that the particles are tightly packed during the vibration process of the particles. The particles are repeatedly vibrated to reduce the gap between them, making the whole more compact and uniform.

[0004] To achieve the above-mentioned purpose, a kind of breathing filter active carbon's vibration tool is designed, which includes a processing base and a rack. The processing base is fixed with a rack on the top. The rack is fixed with a vibration mechanism. The vibration mechanism includes a pneumatic vibrator, a waist-type shock absorber, a vibration plate, a limiting column, and a movable pressing plate. The processing base is provided with a plastic shell positioning base that is slidingly connected to the processing base. The plastic shell is directly above the vibration plate. The vibration plate is fixed with a pneumatic vibrator on the top through a screw. The limiting column is movably arranged in the vibration plate. The limiting column is provided with a limiting disc on the upper end. The vibration plate is connected to the upper rack through the waist-type shock absorber.

[0005] The rack includes a side support and a connecting support. The side support is fixed on the processing base at the lower end. The side support is provided with a platform at the upper end.

[0006] The processing base is provided with a clamping groove inside. The plastic shell positioning base is provided with a sliding block fixing piece that matches the clamping groove. The plastic shell of the filter is fixed inside the plastic shell positioning base.

[0007] The platform of the side support is connected to an air pressure machine on the top. The air pressure machine is connected to the connecting support through the side support platform at the lower end. The connecting support is connected to the waist-type shock absorber at the lower end.

[0008] The two waist type shock absorbers are symmetrically arranged on the two sides of the pneumatic vibrator, and the pneumatic vibrator 3.1 is connected with the electromagnetic valve.

[0009] Compared with the prior art, the utility model discloses can reduce the labor of processing, liberate the hands of technical personnel, guarantee that activated carbon vibrates in the controllable range through movable plate, and the vibration itself can make the excess gap between carbon particles reduce, improve the work efficiency of technical personnel and improve the yield. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the structure schematic diagram of the utility model.

[0011] Fig. 2 It is the side view of the utility model.

[0012] Fig. 3 It is the partial sectional view of the utility model.

[0013] Referring to Figs. 1-3 , 1 is processing base, 1.1 is clamping groove, 2 is frame, 2.1 is side support, 2.2 is connecting support, 3 is vibration mechanism, 3.1 is pneumatic vibrator, 3.2 is waist type shock absorber, 3.3 is vibration plate, 3.4 is limiting column, 3.41 is limiting disc, 3.5 is movable pressing plate, 4 is air compressor, 5 is plastic shell, 6 is plastic shell positioning base, 6.1 is sliding block fixing piece. DETAILED DESCRIPTION

[0014] The utility model will be further explained according to the drawings.

[0015] As Figs. 1-3 Shown, processing base 1 top is fixed with frame 2, frame 2 fixed vibration mechanism 3, vibration mechanism 3 includes pneumatic vibrator 3.1, waist type shock absorber 3.2, vibration plate 3.3, limiting column 3.4, movable pressing plate 3.5, processing base 1 top is equipped with with processing base 1 sliding connection's plastic shell positioning base 6, plastic shell 5 directly above is equipped with vibration plate 3.3, vibration plate 3.3 top is fixed with pneumatic vibrator 3.1 through screw, vibration plate 3.3 inside is equipped with the limiting column 3.4 that can be up and down movable, limiting column 3.4 upper end is equipped with limiting disc 3.41, limiting column 3.4 lower end is fixed with movable pressing plate 3.5, limiting column 3.4 both ends realize controllable moving range in vertical direction through limiting disc 3.41 and movable pressing plate 3.5, vibration plate 3.3 is connected with upper frame 2 through waist type shock absorber 3.2, wherein waist type shock absorber 3.2 can adopt rubber material, can better protect equipment and structure, absorb and disperse external impact, reduce vibration energy transmission, reduce the wear and deformation problem between vibration mechanism, prolong the service life of parts, waist type shock absorber 3.2 can also guarantee the vibration frequency and amplitude requirement of vibration mechanism 3.

[0016] The rack 2 comprises a side support 2.1 and a connecting support 2.2, the lower end of the side support 2.1 is fixed on the processing base 1, and the upper end of the side support 2.1 is provided with a platform.

[0017] The processing base 1 is internally provided with a clamping groove 1.1, the plastic shell positioning base 6 is internally fixed with a filter plastic shell 5, and the plastic shell positioning base 6 can be slid left and right by inserting the slider fixing piece 6.1 at the bottom into the clamping groove 1.1, and the plastic shell positioning base 6 can be quickly replaced in different sizes of the plastic shell 5.

[0018] The platform of the side support 2.1 is connected with the air pressure machine 4, the lower end of the air pressure machine 4 penetrates through the platform of the side support 2.1 and is connected with the connecting support 2.2, the lower end of the connecting support 2.2 is connected with the waist-shaped shock absorber 3.2, and the air pressure machine 4 is connected with the driving vibration mechanism 3, so that the vibration mechanism 3 realizes the actions of rising and pressing down.

[0019] The waist-shaped shock absorber 3.2 is provided with two, which are symmetrically arranged on both sides of the pneumatic vibrator 3.1, the pneumatic vibrator 3.1 is connected with an electromagnetic valve, and the electromagnetic valve drives the pneumatic vibrator 3.1.

[0020] In the specific embodiment of the utility model, the activated carbon particles are loaded into the plastic shell 5, the excess activated carbon is scraped off along the opening edge of the plastic shell by using a ruler, the plastic shell 5 is placed in the plastic shell positioning base 6, the plastic shell positioning base 6 is clamped into the processing base 1, the technician presses the switch, the air pressure machine 4 drives the vibration mechanism 3 to press down, the movable pressing plate 3.5 lower surface contacts the activated carbon in the plastic shell, the vibration plate 3.3 contacts the upper opening edge of the plastic shell 5, after the vibration mechanism is pressed into place, the external electromagnetic valve drives the pneumatic vibrator 3.1 to start vibrating, the pneumatic vibrator 3.1 transmits the vibration to the plastic shell 5 through the vibration plate 3.3, the movable pressing plate 3.5 is arranged in the vibration plate 3.3, the movable pressing plate 3.5 ensures that the overall stress of the carbon particles is uniform during the vibration process, so that the carbon particles basically remain in the original position, but the gap between the carbon particles is reduced, so that the activated carbon particles are more uniform and dense, after the vibrator stops vibrating, the air pressure machine 4 lifts the vibration mechanism 3, and the technician can take out the plastic shell 5 for the next process.

Claims

1. A vibration fixture for processing activated carbon in a breather filter, comprising a processing base and a frame, characterized in that: The processing base (1) is fixed with a frame (2) on top. The frame (2) is fixed with a vibration mechanism (3). The vibration mechanism (3) includes a pneumatic vibrator (3.1), a waist-shaped shock absorber (3.2), a vibration plate (3.3), a limiting post (3.4), and a movable pressure plate (3.5). A plastic shell positioning base (6) is provided above the processing base (1) and is slidably connected to the processing base (1). A vibration plate (3.3) is provided directly above the plastic shell (5). A pneumatic vibrator (3.1) is fixed above the vibration plate (3.3) by screws. A limiting post (3.4) that can move up and down is provided inside the vibration plate (3.3). A limiting disc (3.41) is provided at the upper end of the limiting post (3.4). The lower end of the limiting post (3.4) passes through the vibration plate (3.3) and connects to the movable pressure plate (3.5). The vibration plate (3.3) is connected to the upper frame (2) through the waist-shaped shock absorber (3.2).

2. The vibration fixture for activated carbon in a breather filter according to claim 1, characterized in that: The frame (2) includes a side support (2.1) and a connecting support (2.2). The lower end of the side support (2.1) is fixed on the processing base (1), and the upper end of the side support (2.1) is provided with a platform.

3. The vibration fixture for activated carbon in a breather filter according to claim 1, characterized in that: The processing base (1) is provided with a slot (1.1) inside, and the bottom of the plastic shell positioning base (6) is provided with a slider fixing part (6.1) that cooperates with the slot (1.1). The plastic shell of the filter (5) is fixed inside the plastic shell positioning base (6).

4. The vibration fixture for activated carbon in a breather filter according to claim 2, characterized in that: The air compressor (4) is connected above the platform of the side support (2.1), and the lower end of the air compressor (4) passes through the platform of the side support (2.1) and connects to the connecting support (2.2). The lower end of the connecting support (2.2) is connected to the waist-shaped shock absorber (3.2).

5. The vibration fixture for activated carbon in a breather filter according to claim 1, characterized in that: Two waist-shaped shock absorbers (3.2) are provided, symmetrically arranged on both sides of the pneumatic vibrator (3.1), and the pneumatic vibrator (3.1) is connected to an external solenoid valve.

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