Explosion welding tool noise absorbing mechanism

Abstract

The utility model discloses an explosive welding tool noise absorption mechanism, including the sound attenuation booth, the sound attenuation booth is used for supporting mechanism element, be equipped with the shock attenuation sound attenuation subassembly on the sound attenuation booth, and the case relates to the auxiliary technical field of explosive welding, and the beneficial effect that it has is: the case can alleviate the explosion impact through the shock attenuation sound attenuation subassembly, and a large amount of acoustic noise can be absorbed through the sound absorption cotton of multilayer, thereby greatly alleviating the noise brought by explosion, optimizing the working environment.

Description

Technical Field

[0001] This utility model belongs to the field of explosive welding auxiliary technology, specifically relating to a noise absorption mechanism for explosive welding tooling. Background Technology

[0002] Explosive welding produces a lot of noise, so much so that personnel need to move away from the work area before starting work to reduce the impact of the noise. However, even when they are away from the work area, the sound of the explosion is still very loud, which has a great impact on the welding work environment. Utility Model Content

[0003] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a noise absorption mechanism for explosive welding fixtures, including a sound-absorbing canopy, which is used to support the mechanism components, and the sound-absorbing canopy is provided with a shock-absorbing and noise-absorbing component; The vibration damping and noise reduction assembly includes: a front bumper, a slide rail, a slide rail, a lock hole, a buckle slot, a lateral buckle, a locking buckle, a telescopic cylinder, a storage slot, a guide rod, a vibration damper, a support frame, a sound-absorbing cotton pad, and an explosion-proof material partition. The slide rail is installed on the top of the anechoic chamber, the slide channel is opened on the front baffle, the front baffle is installed on the slide rail via the slide channel, the locking hole and the buckle groove are opened on the front side of the anechoic chamber, the transverse buckle is installed on the front baffle, the first telescopic cylinder is installed in the buckle groove, the first locking buckle is installed on the telescopic end of the telescopic cylinder, the storage groove is opened on the inner wall of the anechoic chamber and the inner wall of the front baffle, the guide rod is installed in the storage groove, the shock absorber is installed on each inner wall of the anechoic chamber and the front baffle, the support frame is connected to the top of the guide rod and the shock absorber, and the sound-absorbing cotton pad and the explosion-proof barrier material are stacked and installed on the support frame. This component can buffer and silence the explosion process.

[0004] Preferably, the soundproof canopy and the bottom outer side of the front baffle are provided with threaded hole plates.

[0005] Preferably, the soundproof canopy and the bottom of the front baffle are equipped with electric lifting wheels.

[0006] Preferably, the soundproof canopy and the exterior of the front baffle are provided with a sound-absorbing cotton partition.

[0007] Beneficial effects This explosion welding fixture noise absorption mechanism has the following beneficial effects: This project utilizes shock-absorbing and noise-reducing components to mitigate the impact of an explosion, and multiple layers of sound-absorbing cotton to absorb a significant amount of sound and noise, thereby greatly reducing the noise generated by the explosion and optimizing the working environment. Attached Figure Description

[0008] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0009] Figure 1 This is a schematic diagram of the main appearance of a noise absorption mechanism for explosive welding fixtures according to this utility model. Figure 2 This is a front sectional view of the noise absorption mechanism for explosive welding fixtures according to this utility model. Figure 3-4 This is a partially enlarged structural diagram of the vibration damping and sound-absorbing component of an explosion welding tooling noise absorption mechanism according to this utility model.

[0010] In the diagram: 1. Soundproof canopy; 2. Front baffle; 3. Slide rail; 4. Slide rail; 5. Lock hole; 6. Buckle slot; 7. Lateral buckle; 8. Locking buckle; 9. Telescopic cylinder; 10. Storage slot; 11. Guide rod; 12. Vibration damper; 13. Support frame; 14. Sound-absorbing cotton pad; 15. Explosion-proof barrier material layer; Detailed Implementation

[0011] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0012] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0013] The following is combined with Figure 1-4 This invention describes a specific embodiment of an explosive welding fixture noise absorption mechanism, which includes a sound-absorbing canopy for supporting the mechanism components and a vibration damping and noise reduction assembly on the sound-absorbing canopy. The vibration damping and noise reduction assembly includes: a front bumper, a slide rail, a slide rail, a lock hole, a buckle slot, a lateral buckle, a locking buckle, a telescopic cylinder, a storage slot, a guide rod, a vibration damper, a support frame, a sound-absorbing cotton pad, and an explosion-proof material partition. The slide rail is installed on the top of the soundproof canopy, the slide track is opened on the front baffle, the front baffle is installed on the slide rail via the slide track, the locking hole and the buckle groove are opened on the front side of the soundproof canopy, the transverse buckle is installed on the front baffle, the first telescopic cylinder is installed in the buckle groove, the first locking buckle is installed on the telescopic end of the telescopic cylinder, the storage groove is opened on the inner wall of the soundproof canopy and the inner wall of the front baffle, the guide rod is installed in the storage groove, the shock absorber is installed on each inner wall of the soundproof canopy and the front baffle, the support frame is connected to the top of the guide rod and the shock absorber, and the sound-absorbing cotton pad and the explosion-proof barrier material are stacked and installed on the support frame.

[0014] It should be noted that during explosive welding, the work area is set up in a soundproof shed. After preparation for detonation, personnel withdraw and then the front baffle is installed on the slide rail via a slide rail. At the same time, the locking buckles at each position are inserted into the buckle slots, and then the telescopic cylinder pushes the locking buckles up to complete the fixation of the front baffle. After the explosive is detonated, the impact force generated by the explosion can be coped by the barrier of the explosion-proof material layer and the support and shock absorption of the shock absorber. At the same time, the sound-absorbing cotton pad can eliminate some of the noise.

[0015] Preferably, the soundproof canopy and the bottom outer side of the front baffle are provided with threaded hole plates.

[0016] It should be noted that the threaded plate can be used to fix the soundproof canopy and front bumper to the bottom surface using long bolts.

[0017] Preferably, the soundproof canopy and the bottom of the front baffle are equipped with electric lifting wheels.

[0018] It should be noted that the electric lifting wheels are used to facilitate the movement of the soundproof canopy and the front guard.

[0019] Preferably, the soundproof canopy and the exterior of the front baffle are provided with a sound-absorbing cotton partition.

[0020] It should be noted that the sound-absorbing cotton layer is used to further eliminate noise.

[0021] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. An explosive welding tool noise absorbing mechanism comprising a soundproof booth for supporting a mechanism element, characterized by, The soundproof shed is equipped with vibration damping and noise reduction components; The vibration damping and noise reduction assembly includes: a front bumper, a slide rail, a slide rail, a lock hole, a buckle slot, a lateral buckle, a locking buckle, a telescopic cylinder, a storage slot, a guide rod, a vibration damper, a support frame, a sound-absorbing cotton pad, and an explosion-proof material partition. The slide rail is installed on the top of the soundproof canopy, the slide track is opened on the front baffle, the front baffle is installed on the slide rail via the slide track, the locking hole and the buckle groove are opened on the front side of the soundproof canopy, the transverse buckle is installed on the front baffle, the telescopic cylinder is installed in the buckle groove, the locking buckle is installed on the telescopic end of the telescopic cylinder, the storage groove is opened on the inner wall of the soundproof canopy and the inner wall of the front baffle, the guide rod is installed in the storage groove, the shock absorber is installed on each inner wall of the soundproof canopy and the front baffle, the support frame is connected to the top of the guide rod and the shock absorber, and the sound-absorbing cotton pad and the explosion-proof barrier material are stacked and installed on the support frame.

2. The explosive welding tool noise absorbing mechanism according to claim 1, characterized in that, The soundproof canopy and the bottom outer side of the front baffle are provided with threaded hole plates.

3. The explosive welding tool noise absorbing mechanism according to claim 1, characterized in that, The soundproof canopy and the bottom of the front baffle are equipped with electric lifting wheels.

4. The explosive welding tool noise absorbing mechanism of claim 1, wherein, The soundproof canopy and the exterior of the front baffle are equipped with a sound-absorbing cotton partition.

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