Vibration cotton feeding machine for processing automobile sound-absorbing cotton

By designing a vibration cotton feeder including a base plate, a shell plate, an upper fixed chamber, a lower loosening chamber, a loosening mechanism and a driving mechanism, the problem of uneven mixing of sound absorbing cotton in the prior art is solved, and the sound absorbing cotton is realized Fully loosening and collection improves production quality.

CN222294286UActive Publication Date: 2025-01-03HEBEI YUCHI AUTOMOBILE TRIM CO LTD
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Patent Information

Application Number
CN202421118731.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-03
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

The existing vibration cotton feeder cannot effectively loosen the car sound-absorbing cotton raw materials, resulting in uneven mixing and affecting production quality.

Method used

A vibration cotton feeder including a base plate, a shell plate, an upper fixed chamber, a lower loosening chamber, a loosening mechanism and a driving mechanism is designed. The rotating rod and the connecting plate are driven by a dual-axis motor to drive the vibration of the lower loosening chamber. Combined with the loosening roller and the scraping device, the sound-absorbing cotton is fully loosened and collected.

Benefits of technology

It improves the loosening efficiency and strength of sound-absorbing cotton, avoids the scattering of raw materials, and ensures the full utilization and convenient collection of sound-absorbing cotton.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of textile machinery, and discloses a vibration cotton feeder for processing automobile sound-absorbing cotton, which comprises a bottom plate, a shell plate fixedly arranged on the top surface of the bottom plate, an upper fixed bin fixedly arranged on the top surface of the shell plate, a lower opening bin arranged below the upper fixed bin, and an opening mechanism and a driving mechanism arranged above the upper fixed bin, the opening mechanism comprises a cleaning part and an opening part, the driving mechanism comprises a driving part and a vibration part, the driving part is located above the vibration part, the opening roller conducts primary opening on sound-absorbing cotton raw materials, the outer partition plate prevents the sound-absorbing cotton raw materials from flying around in the opening process, and the scraping device cleans the sound-absorbing cotton raw materials adhering to the inner wall of the outer partition plate. The sound-absorbing cotton is fully utilized, the opening efficiency of the opening roller is improved, when the connecting plate moves, the lower opening bin is driven to vibrate, sound-absorbing cotton raw materials falling into the lower opening bin are subjected to secondary opening, opening of the device is more sufficient, and the opening strength of the sound-absorbing cotton is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a vibration cotton feeding machine for processing automobile sound-absorbing cotton. Background Art

[0002] Sound-absorbing cotton is a kind of man-made inorganic fiber. It uses natural minerals such as quartz sand, limestone, dolomite as the main raw materials, and is melted into glass with some chemical raw materials such as soda ash and borax. In the molten state, it is blown into flocculent fine fibers with the help of external force. The fibers are three-dimensionally crossed and entangled with each other, showing many small gaps.

[0003] In the process of producing sound-absorbing cotton, a vibrating cotton feeder is required. The vibrating cotton feeder in the prior art cannot loosen the sound-absorbing cotton raw materials well, resulting in uneven mixing of the sound-absorbing cotton, which affects the subsequent production of the sound-absorbing cotton.

[0004] Therefore, a vibration cotton feeding machine for processing automobile sound-absorbing cotton is proposed. Utility Model Content

[0005] The utility model aims to provide a vibration cotton feeding machine for processing automobile sound-absorbing cotton, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A vibration cotton feeding machine for automobile sound-absorbing cotton processing, comprising a bottom plate, a shell plate is fixedly arranged on the top surface of the bottom plate, an upper fixed bin is fixedly arranged on the top surface of the shell plate, a lower opening and loosening bin is arranged below the upper fixed bin, and an opening and loosening mechanism and a driving mechanism are arranged above the upper fixed bin;

[0007] The opening mechanism comprises a cleaning part and an opening part;

[0008] The driving mechanism comprises a driving part and a vibrating part;

[0009] The driving part is located above the vibration part.

[0010] Preferably, the driving part includes a placement bin. The bottom surface of the placement bin is fixedly connected to the upper fixed bin, a dual-axis motor is arranged at the inner center of the placement bin, a rotating rod is fixedly arranged on the output shafts at the front and rear ends of the dual-axis motor, and the rotating rod passes through the placement bin and extends to the outside of the placement bin.

[0011] Preferably, protective sleeves are fixedly provided at the front and rear ends of the placement bin, the protective sleeves are arranged on the outer surface of the rotating rod, the protective sleeves are connected to the bearing of the rotating rod, a cam plate is fixedly provided on the end face of the rotating rod, a connecting plate is provided in front of the cam plate, and the left end of the connecting plate is axially rotatably connected to the protrusion of the cam plate.

[0012] Preferably, the vibration part includes a fixed plate, the bottom surface of the fixed plate is fixedly connected to the top surface of the right end of the lower opening and loosening bin, and the fixed plate is fixedly connected to the other end of the connecting plate. When the connecting plate moves, it drives the lower opening and loosening bin to vibrate.

[0013] Preferably, oblique fixing blocks are fixedly provided at both front and rear ends of the upper fixed bin and the lower opening and releasing bin, two oblique fixing blocks are provided at the same end, an oblique elastic plate is provided at the right end of the oblique fixing block, the oblique fixing block is fixedly connected to the end face of the oblique elastic plate by bolts, and positive fixing blocks are fixedly provided on the front and rear sides of the lower opening and releasing bin, the positive fixing block is located in front of the oblique fixing block, a vertical elastic plate is provided on the right side of the positive fixing block, and the vertical elastic plate is connected to the positive fixing block by bolts.

[0014] Preferably, a limiting groove is provided on the bottom surface of the lower opening and loosening bin, a lower fixing frame is provided below the lower opening and loosening bin, the lower fixing frame is fixedly connected to the bottom plate, a collecting bucket is provided inside the lower fixing frame, the collecting bucket is slidably connected to the inner wall of the lower fixing frame, and the sound-absorbing cotton raw material after loosening falls into the collecting bucket from the limiting groove.

[0015] Preferably, the cleaning part includes an outer partition, which is fixedly connected to the upper fixed bin. A scraping device is arranged inside the outer partition, and the scraping device is slidably connected to the inner wall of the outer partition. The outer partition prevents the sound-absorbing cotton raw material from flying around during the loosening process, and the scraping device cleans the sound-absorbing cotton raw material contaminated on the inner wall of the outer partition.

[0016] Preferably, the opening part includes an opening roller, a through groove is provided on the bottom surface of the lower opening bin, the inner wall of the through groove is inclined, the opening roller is located at the lower end of the inner wall of the through groove, a driving motor is fixedly provided on the left side of the opening roller, the driving motor is fixedly connected to the inner wall of the through groove, the right end of the opening roller is connected to the inner wall of the through groove through a bearing seat, and the opening roller opens the sound-absorbing cotton raw material once.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the vibration cotton feeding machine for automobile sound-absorbing cotton processing is

[0018] 1) The sound-absorbing cotton raw materials are opened once by the opening rollers. The outer partition prevents the sound-absorbing cotton raw materials from flying around during the opening process. The scraping device cleans the sound-absorbing cotton raw materials contaminated on the inner wall of the outer partition to ensure the full utilization of the sound-absorbing cotton and improve the opening efficiency of the opening rollers.

[0019] 2) When the connecting plate moves, it drives the lower opening and loosening bin to vibrate, and the sound-absorbing cotton raw materials falling into the lower opening and loosening bin are loosened for the second time, so that the device can open more fully and improve the opening strength of the sound-absorbing cotton. A limiting groove is provided on the bottom surface of the lower opening and loosening bin, and the sound-absorbing cotton raw materials after opening fall into the collecting bucket from the limiting groove, which is convenient for the staff to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the upper fixed bin and the opening mechanism of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the upper fixed bin and the lower loose bin of the utility model.

[0024] In the figure: bottom plate 1, outer shell plate 2, loosening mechanism 3, outer partition plate 31, scraping device 32, loosening roller 33, upper fixed bin 4, lower loosening bin 5, driving mechanism 6, placement bin 61, double-axis motor 62, rotating rod 63, protective cover 64, cam plate 65, connecting plate 66, fixed plate 67, oblique fixed block 68, oblique elastic plate 69, positive fixed block 610, vertical elastic plate 611, lower fixed frame 7, collecting bucket 8. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: a vibration cotton feeding machine for automobile sound-absorbing cotton processing, comprising a bottom plate 1, a shell plate 2 is fixedly arranged on the top surface of the bottom plate 1, an upper fixed bin 4 is fixedly arranged on the top surface of the shell plate 2, a lower opening and loosening bin 5 is arranged below the upper fixed bin 4, and an opening and loosening mechanism 3 and a driving mechanism 6 are arranged above the upper fixed bin 4;

[0028] The opening mechanism 3 includes a cleaning part and an opening part;

[0029] The driving mechanism 6 includes a driving part and a vibration part;

[0030] The driving part is located above the vibration part;

[0031] The driving part includes a placement bin 61. The bottom surface of the placement bin 61 is fixedly connected to the upper fixed bin 4. A double-axis motor 62 is arranged at the center of the placement bin 61. A rotating rod 63 is fixedly arranged on the output shafts at both ends of the double-axis motor 62. The rotating rod 63 penetrates the placement bin 1 and extends to the outside of the placement bin 1. Protective sleeves 64 are fixedly arranged at both ends of the placement bin 1. The protective sleeves 64 are sleeved on the outer surface of the rotating rod 63. The protective sleeves 64 are connected to the bearings of the rotating rod 63. A cam plate 65 is fixedly arranged on the end surface of the rotating rod 63. A connecting plate 66 is arranged in front of the cam plate 65. The left end of the connecting plate 66 is rotatably connected to the cam plate 65 protrusion.

[0032] The vibration part includes a fixing plate 67, the bottom surface of the fixing plate 67 is fixedly connected to the top surface of the right end of the lower opening and loosening bin 5, the fixing plate 67 is fixedly connected to the other end of the connecting plate 66, the upper fixing bin 4 and the lower opening and loosening bin 5 are fixedly provided with oblique fixing blocks 68 at both front and rear ends, two oblique fixing blocks 68 are provided at the same end, an oblique elastic plate 69 is provided at the right end of the oblique fixing block 68, the oblique fixing block 68 is fixedly connected to the end surface of the oblique elastic plate 69 by bolts, and positive fixing blocks 610 are fixedly provided on the front and rear sides of the lower opening and loosening bin 6, the positive fixing block 610 is located in front of the oblique fixing block 68, a vertical elastic plate 611 is provided on the right side of the positive fixing block 610, and the vertical elastic plate 611 is connected to the positive fixing block 610 by bolts;

[0033] Furthermore, the dual-axis motor 62 of this embodiment drives the cam plate 65 to rotate by means of the rotating rods 63 on both sides, and the cam plate 65 drives the connecting plate 66 to move, and the other end of the connecting plate 66 is fixedly connected to the fixed plate 67. When the connecting plate 66 moves, it drives the lower opening and loosening bin 5 to vibrate, and the sound-absorbing cotton raw material falling into the lower opening and loosening bin 5 is opened for the second time;

[0034] Furthermore, in this embodiment, when the connecting plate 66 moves, the lower opening and loosening bin 5 is driven to vibrate, and the sound-absorbing cotton raw material falling into the lower opening and loosening bin 5 is opened for the second time, so that the device can open more fully and improve the opening strength of the sound-absorbing cotton.

[0035] Embodiment 2:

[0036] See also Figure 1-Figure 4 , and on the basis of the first embodiment, it is further obtained that: a limiting groove is provided on the bottom surface of the lower opening and loosening bin 5, a lower fixing frame 7 is provided below the lower opening and loosening bin 5, the lower fixing frame 7 is fixedly connected to the bottom plate 1, a collecting bucket 8 is provided inside the lower fixing frame 7, and the collecting bucket 8 is slidably connected to the inner wall of the lower fixing frame 7;

[0037] The cleaning part includes an outer baffle 31, which is fixedly connected to the upper fixed bin 4. A scraping device 32 is arranged inside the outer baffle 31, and the scraping device 32 is slidably connected to the inner wall of the outer baffle 31;

[0038] The opening part includes an opening roller 33. A through slot is provided on the bottom surface of the lower opening bin 5. The inner wall of the through slot is inclined. The opening roller 33 is located at the lower end of the inner wall of the through slot. A driving motor is fixedly provided on the left side of the opening roller 33. The driving motor is fixedly connected to the inner wall of the through slot. The right end of the opening roller 33 is connected to the inner wall of the through slot through a bearing seat.

[0039] Furthermore, in this embodiment, the sound-absorbing cotton raw material is put in from above the upper fixed bin 4, the opening roller 33 opens the sound-absorbing cotton raw material once, the outer partition 31 prevents the sound-absorbing cotton raw material from flying around during the opening process, and the scraping device 32 cleans the sound-absorbing cotton raw material contaminated on the inner wall of the outer partition 31 to ensure full use of the sound-absorbing cotton. A limiting groove is provided on the bottom surface of the lower opening bin 5, and the sound-absorbing cotton raw material after opening falls into the collecting bucket 8 from the limiting groove;

[0040] Furthermore, in this embodiment, the sound-absorbing cotton raw material is opened once by the opening roller 33, and the outer partition 31 prevents the sound-absorbing cotton raw material from flying around during the opening process. The scraping device 32 cleans the sound-absorbing cotton raw material contaminated on the inner wall of the outer partition 31 to ensure full utilization of the sound-absorbing cotton and improve the opening efficiency of the opening roller 33.

[0041] When in use, the sound-absorbing cotton raw material is put in from the top of the upper fixed bin 4, the opening roller 33 opens the sound-absorbing cotton raw material once, the outer partition 31 prevents the sound-absorbing cotton raw material from flying around during the opening process, and the scraping device 32 cleans the sound-absorbing cotton raw material contaminated on the inner wall of the outer partition 31 to ensure the full utilization of the sound-absorbing cotton and improve the opening efficiency of the opening roller 33. The double-axis motor 62 drives the cam plate 65 to rotate by the rotating rods 63 on both sides, and the cam plate 65 drives the connecting plate 66 to move. The other end of the connecting plate 66 is fixedly connected to the fixed plate 67. When the connecting plate 66 moves, it drives the lower opening bin 5 to vibrate, and the sound-absorbing cotton raw material falling into the lower opening bin 5 is opened for the second time. A limiting groove is provided on the bottom surface of the lower opening bin 5, and the sound-absorbing cotton raw material after opening falls from the limiting groove into the collecting bucket 8, which is convenient for the staff to collect.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration cotton feeding machine for processing automobile sound-absorbing cotton, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is fixedly provided with an outer shell plate (2), the top surface of the outer shell plate (2) is fixedly provided with an upper fixed bin (4), a lower opening and loosening bin (5) is provided below the upper fixed bin (4), and an opening and loosening mechanism (3) and a driving mechanism (6) are provided above the upper fixed bin (4); The opening mechanism (3) comprises a cleaning part and an opening part; The driving mechanism (6) comprises a driving part and a vibration part; The driving part is located above the vibration part.

2. A vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: The driving unit comprises a placement bin (61). The bottom surface of the placement bin (61) is fixedly connected to the upper fixed bin (4). A double-axis motor (62) is arranged at the center of the placement bin (61). A rotating rod (63) is fixedly arranged on the output shafts at the front and rear ends of the double-axis motor (62). The rotating rod (63) passes through the placement bin (61) and extends to the outside of the placement bin (61).

3. A vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 2, characterized in that: Protective sleeves (64) are fixedly provided at the front and rear ends of the placement bin (61). The protective sleeve (64) is sleeved on the outer surface of the rotating rod (63). The protective sleeve (64) is connected to the rotating rod (63) by a bearing. A cam plate (65) is fixedly provided on the end surface of the rotating rod (63). A connecting plate (66) is provided in front of the cam plate (65). The left end of the connecting plate (66) is rotatably connected to the cam plate (65) at the protrusion.

4. The vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: The vibration part comprises a fixing plate (67), the bottom surface of the fixing plate (67) being fixedly connected to the top surface of the right end of the lower opening and loosening bin (5), and the fixing plate (67) being fixedly connected to the other end of the connecting plate (66).

5. The vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: Oblique fixing blocks (68) are fixedly provided at both front and rear ends of the upper fixing bin (4) and the lower opening and loosening bin (5), two oblique fixing blocks (68) are provided at the same end, an oblique elastic plate (69) is provided at the right end of the oblique fixing block (68), and the oblique fixing block (68) is fixedly connected to the end surface of the oblique elastic plate (69) by bolts, and front and rear side surfaces of the lower opening and loosening bin (5) are fixedly provided with positive fixing blocks (610), and the positive fixing block (610) is located in front of the oblique fixing block (68), and a vertical elastic plate (611) is provided on the right side of the positive fixing block (610), and the vertical elastic plate (611) is connected to the positive fixing block (610) by bolts.

6. The vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: A limiting groove is provided on the bottom surface of the lower opening and loosening bin (5), a lower fixing frame (7) is provided below the lower opening and loosening bin (5), the lower fixing frame (7) is fixedly connected to the bottom plate (1), a collecting bucket (8) is provided inside the lower fixing frame (7), and the collecting bucket (8) is slidably connected to the inner wall of the lower fixing frame (7).

7. The vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: The cleaning portion comprises an outer baffle (31), the outer baffle (31) being fixedly connected to the upper fixed bin (4), a scraping device (32) being arranged inside the outer baffle (31), and the scraping device (32) being slidably connected to the inner wall of the outer baffle (31).

8. The vibration cotton feeder for automobile sound-absorbing cotton processing according to claim 1, characterized in that: The opening part comprises an opening roller (33); a through slot is provided on the bottom surface of the lower opening bin (5); the inner wall of the through slot is inclined; the opening roller (33) is located at the lower end of the inner wall of the through slot; a driving motor is fixedly provided on the left side of the opening roller (33); the driving motor is fixedly connected to the inner wall of the through slot; and the right end of the opening roller (33) is connected to the inner wall of the through slot via a bearing seat.