Automatic shell cover feeding device

Abstract

The utility model discloses a kind of shell cover automatic feeding devices, it is related to automatic feeding technical field, including fixed base, sound shield is located on fixed base, vibration disc is located on fixed base, and it is located in sound shield, material channel is located in vibration disc, one end of feeding frame is connected with material channel, and the other end penetrates sound shield, sound reduction structure is located at the bottom of fixed base;This kind of shell cover automatic feeding device can reduce the noise generated in the working process of vibration disc, improve production environment, avoid the problem of production efficiency decline and safety accident risk increase caused by noise pollution.

Description

Technical Field

[0001] This utility model relates to the field of automatic feeding technology, specifically an automatic shell and cover feeding device. Background Technology

[0002] In modern industrial production, traditional automatic shell and cover feeding devices often use vibratory feeders. However, in actual use, the collision of internal parts of the vibratory feeder, the sliding of materials in the feed channel, and the resonance caused by the vibration transmitted to other parts of the equipment result in significant noise during operation. This noise can cause noise pollution in the production workshop environment. Long-term exposure to high noise levels can lead to hearing damage and distraction for operators, resulting in decreased production efficiency and increased risk of safety accidents. Utility Model Content

[0003] The purpose of this invention is to provide an automatic shell and cover feeding device that can reduce the noise generated during the operation of the vibratory feeder, improve the production environment, and avoid the problems of decreased production efficiency and increased safety risks caused by noise pollution.

[0004] The above-mentioned optimized structure of this utility model is achieved through the following technical solution: an automatic shell and cover feeding device, including a fixed base; A soundproof cover, wherein the soundproof cover is disposed on the fixed base; A vibrating plate, which is mounted on the fixed base and located inside the soundproof cover; The material channel is located inside the vibrating plate; A feeding rack, one end of which is connected to the material channel, and the other end of which passes through the soundproof cover; A noise-absorbing structure is provided at the bottom of the fixing base.

[0005] In some embodiments, the noise reduction structure includes a plurality of noise reduction components, which are equally spaced at the bottom of the mounting base.

[0006] In some embodiments, the noise reduction assembly includes a fixing plate, which is disposed parallel to the bottom of the fixing base; A vibration damper is disposed between the fixed plate and the bottom of the fixed base; A sound-absorbing sleeve is provided between the fixed plate and the bottom of the fixed base, and the vibration damper is provided inside the sound-absorbing sleeve.

[0007] In some embodiments, the sound-absorbing sleeve is a rubber sealing sleeve.

[0008] In some embodiments, the soundproof cover includes a cover body, which is disposed on the fixed base, and the vibrating plate is disposed inside the cover body and the feeding rack is provided through it. Soundproof cotton is provided on the inner wall of the cover body.

[0009] In some embodiments, the soundproof cover further includes a material inlet, which is located at the top of the cover. A sealing groove is provided at the top of the feeding port; A sealing door is provided in the sealing groove, and one end of the sealing door is axially connected to the sealing groove, while the other end is detachably connected to the sealing groove. A sound-insulating ring groove is provided at the top of the sealing groove; A sound insulation ring, wherein the sound insulation ring is embedded in the sound insulation ring groove.

[0010] In some embodiments, the height of the sound-insulating ring is greater than the depth of the sound-insulating ring groove.

[0011] In some embodiments, the soundproof cover further includes a first magnetic strip, which is disposed outside the soundproof ring; The second magnetic strip is disposed on the sealing door and is magnetically attracted to the first magnetic strip.

[0012] In summary, this utility model has the following beneficial effects: This type of automatic shell-and-cover feeding device uses a soundproof cover to create a relatively enclosed working environment for the vibratory feeder. The sound-absorbing cotton inside the cover absorbs some of the noise, and the sound-absorbing structure absorbs the energy generated by the device's vibration, reducing the propagation of vibration energy during the vibratory feeder's vibration and lowering noise levels. Together, these two features form a dual noise reduction structure for the feeding device, effectively reducing the noise generated by the vibratory feeder, improving noise pollution in the production workshop, protecting the hearing health of operators, avoiding operational errors caused by noise interference, and improving production safety and efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the structure of the present invention with the soundproof cover removed; Figure 4 This is a cross-sectional view of the connection between the two noise-reducing components and the fixing base of this utility model; Figure 5 This is a cross-sectional view of the soundproof cover of this utility model; Figure 6 This utility model Figure 5 Enlarged view of point B in the middle.

[0014] In the diagram: 1. Fixed base; 2. Soundproof cover; 21. Cover body; 22. Feeding port; 23. Sealing groove; 24. Sealing door; 25. Soundproof ring groove; 26. Soundproof ring; 27. First magnetic strip; 28. Second magnetic strip; 3. Vibrating plate; 4. Material channel; 5. Feeding rack; 6. Noise reduction structure; 61. Fixed plate; 62. Vibration damper; 63. Noise reduction sleeve. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] refer to Figure 1-6 An automatic shell and cover feeding device includes a fixed base 1, a soundproof cover 2, a vibrating plate 3, a material channel 4, a feeding rack 5, and a noise reduction structure 6. The fixed base 1 is the basic support component of the entire device, providing a mounting base for other components. The soundproof cover 2 is mounted on the fixed base 1 and can isolate and absorb noise generated during the operation of the device. The vibrating plate 3 is mounted on the fixed base 1 and located inside the soundproof cover 2. It can orderly convey shell and cover parts to the material channel 4 through vibration. The material channel 4 is located inside the vibrating plate 3 and can guide the conveying path of the shell and cover parts. One end of the feeding rack 5 is connected to the material channel 4, and the other end passes through the soundproof cover 2, which can convey the shell and cover parts in the material channel 4 to subsequent processes. The noise reduction structure 6 is located at the bottom of the fixed base 1 and can reduce the noise generated by the vibration of the device. Together with the soundproof cover 2, it forms a double noise reduction structure, which can effectively reduce the noise generated by the operation of the vibrating plate 3, effectively improve the noise pollution problem in the production workshop, protect the hearing health of operators, avoid operational errors caused by noise interference, and improve production safety and efficiency.

[0017] In some embodiments, the silencing structure 6 includes multiple silencing components, which are equally spaced at the bottom of the fixed base 1. Each silencing component includes a fixed plate 61, a vibration damper 62, and a silencing sleeve 63. The fixed plate 61 is parallel to the bottom of the fixed base 1 and can be fixed to the working ground by bolts, providing installation support for the silencing component. The vibration damper 62 is located between the fixed plate 61 and the bottom of the fixed base 1 and can be fixed by bolts. It can absorb the vibration energy transmitted by the vibrating plate 3 through its own elastic deformation, reducing the vibration transmitted to the ground, thereby reducing the noise generated by vibration. The silencing sleeve 63 is located between the fixed plate 61 and the bottom of the fixed base 1, and the vibration damper 62 is wrapped inside the silencing sleeve 63. The silencing sleeve 63 can be a rubber sealing sleeve. Rubber material has good sound insulation and vibration damping performance, which can further block vibration and noise.

[0018] In some embodiments, the soundproof cover 2 includes a cover body 21, which is mounted on a fixed base 1 and can be fixed by bolts or welding. The cover body 21 is provided with a vibrating plate 3 and a feeding rack 5 is provided through it, which can form a relatively sealed working environment for the vibrating plate 3. The inner wall of the cover body 21 is provided with sound insulation cotton, which can be pasted and fixed to ensure that the sound insulation cotton is flat and without gaps, and can absorb and block the noise generated during the operation of the vibrating plate 3.

[0019] In some embodiments, the soundproof cover 2 further includes a feeding port 22, a sealing groove 23, a sealing door 24, a soundproof ring groove 25, and a soundproof ring 26. The feeding port 22 is located at the top of the cover 21 to facilitate the feeding of the cover material into the vibrating plate 3. The sealing groove 23 is located at the top of the feeding port 22 to facilitate the installation of the sealing door 24. The sealing door 24 is located in the sealing groove 23. The sealing door 24 can be rectangular, and one end of the sealing door 24 is axially connected to the sealing groove 23 so that the sealing door 24 can rotate around the axis. The other end is detachably connected to the sealing groove 23. The opening and closing of the sealing door 24 can realize the sealing and opening of the feeding port 22, which is convenient to open and close the feeding port 22 when needed. The soundproof ring groove 25 is located at the top of the sealing groove 23 to provide an installation position for the soundproof ring 26. The soundproof ring 26 is embedded in the soundproof ring groove 25 to realize sound insulation at the sealing door and ensure the overall sound insulation effect of the soundproof cover 2.

[0020] In some embodiments, the height of the sound insulation ring 26 is greater than the depth of the sound insulation ring groove 25. The sound insulation ring 26 can be deformed by the compression of the sealing door 24, filling the gap between the sealing door 24 and the sealing groove 23, thereby enhancing the sound insulation effect at the seal.

[0021] In some embodiments, the soundproof cover 2 further includes a first magnetic strip 27 and a second magnetic strip 28. The first magnetic strip 27 is disposed outside the soundproof ring 26, and the second magnetic strip 28 is disposed on the sealing door 24. The first magnetic strip 27 and the second magnetic strip 28 are arranged opposite to each other to ensure a good magnetic attraction between the second magnetic strip 28 and the first magnetic strip 27. Through magnetic force, the sealing door 24 is tightly fitted onto the sealing groove 23, ensuring sealing and sound insulation effects. When the feeding port 22 is closed, it can effectively prevent noise leakage and prevent dust and other impurities from entering the soundproof cover 2, affecting the normal operation of the vibrating plate 3, and ensuring the stability and reliability of the equipment operation.

[0022] The specific working principle is as follows: When it is necessary to feed the cover parts into the device, the operator opens the sealing door 24. Since one end of the sealing door is axially connected to the sealing groove 23, it can be easily rotated around the shaft to open. The cover parts are fed into the vibrating plate 3 inside the soundproof cover 2 through the feeding port 22. After feeding is completed, the sealing door 24 is closed. At this time, the second magnetic strip 28 on the sealing door 24 and the first magnetic strip 27 outside the soundproof ring 26 are magnetically attracted to each other, so that the sealing door fits tightly against the sealing groove 23. At the same time, the soundproof ring 26 fills the gap between the sealing door and the sealing groove, further enhancing the sealing effect and preventing noise from leaking out from the feeding port 22.

[0023] After the vibratory feeder 3 is started, it generates vibration through its internal vibration mechanism. This vibration causes the cover parts located in the feed channel 4 to move upwards gradually along the spiral path of the feed channel. During the movement, the relative positions and postures of the parts are constantly adjusted, and they eventually reach the outlet of the feed channel 4 in an orderly manner. At this time, the feeding rack 5 connects to the outlet of the feed channel 4, and smoothly transports the cover parts that have come out of the feed channel to the subsequent process, completing the automatic feeding and conveying task.

[0024] When the vibrating disc 3 is working, it generates vibration and noise. On the one hand, the sound-absorbing cotton on the inner wall of the soundproof cover 21 can absorb and block the noise generated by the vibrating disc 3, reducing the noise transmission to the external space. On the other hand, when the vibration generated by the vibrating disc 3 is transmitted downward through the fixed base 1, the vibration damper 62 in the soundproofing assembly first converts the vibration energy into elastic potential energy through its own elastic deformation, thereby reducing the intensity of vibration transmission. At the same time, the rubber sound-absorbing sleeve 63 wrapped around the vibration damper 62, utilizing the good sound insulation and vibration damping properties of the rubber material, further absorbs and blocks the vibration and the noise generated by the vibration, preventing the vibration from being transmitted to the ground and causing resonance that generates additional noise, thus achieving effective noise control.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic shell and cap feeding device, characterized in that: Including the fixed base (1); Soundproof cover (2), the soundproof cover (2) is provided on the fixed base (1); Vibrating plate (3), the vibrating plate (3) is disposed on the fixed base (1) and inside the soundproof cover (2); Material channel (4), which is located inside the vibrating plate (3); Feeding rack (5), one end of which is connected to the material channel (4), and the other end passes through the soundproof cover (2). The noise-absorbing structure (6) is located at the bottom of the fixed base (1).

2. The automatic shell and cap feeding device according to claim 1, characterized in that: The noise reduction structure (6) includes multiple noise reduction components, which are equally spaced at the bottom of the fixed base (1).

3. The automatic shell and cap feeding device according to claim 2, characterized in that: The noise reduction assembly includes a fixing plate (61), which is disposed parallel to the bottom of the fixing base (1); Vibration damper (62), the vibration damper (62) is disposed between the fixed plate (61) and the bottom of the fixed seat (1); The sound-absorbing sleeve (63) is located between the bottom of the fixing plate (61) and the fixing seat (1), and the vibration damper (62) is provided inside the sound-absorbing sleeve (63).

4. The automatic shell and cap feeding device according to claim 3, characterized in that: The sound-absorbing sleeve (63) is a rubber sealing sleeve.

5. The automatic shell and cap feeding device according to claim 1, characterized in that: The soundproof cover (2) includes a cover body (21), which is mounted on the fixed base (1). The cover body (21) contains the vibrating plate (3) and the feeding rack (5) passes through it. The inner wall of the cover body (21) is provided with soundproof cotton.

6. The automatic shell and cap feeding device according to claim 5, characterized in that: The soundproof cover (2) also includes a feeding port (22), which is located at the top of the cover (21); A sealing groove (23) is provided at the top of the feeding port (22); A sealing door (24) is provided in the sealing groove (23), and one end of the sealing door (24) is axially connected to the sealing groove (23), and the other end is detachably connected to the sealing groove (23); Sound insulation ring groove (25), the sound insulation ring groove (25) is provided at the top of the sealing groove (23); Sound insulation ring (26), the sound insulation ring (26) is embedded in the sound insulation ring groove (25).

7. The automatic shell and cap feeding device according to claim 6, characterized in that: The height of the sound insulation ring (26) is greater than the depth of the sound insulation ring groove (25).

8. The automatic shell and cap feeding device according to claim 6, characterized in that: The soundproof cover (2) also includes a first magnetic strip (27), which is disposed outside the soundproof ring (26); The second magnetic strip (28) is disposed on the sealing door (24), and the second magnetic strip (28) is magnetically attracted to the first magnetic strip (27).

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