Dust removal mechanism of leather production conveying equipment

Abstract

The utility model discloses a dust removal mechanism of leather production conveying equipment, which comprises a conveying component, a dust removal component shell is arranged above the conveying component, a dust removal roller is arranged in the dust removal component shell, a dust collection component is arranged in the dust removal component shell on one side of the dust removal roller, and a dust removal component is arranged in the dust collection component shell on the other side of the dust collection roller. And the top of the dust suction assembly is fixedly connected with an air suction pipe, the top of the air suction pipe is provided with an exhaust fan, the surface of the bottom end of the exhaust fan is fixedly connected with a dust storage bin, and the inner surface of the dust storage bin is detachably provided with a collecting bin. By arranging a series of structures, dust on the surface of leather is scraped off for dust removal through the dust removal roller when the leather is straightened and conveyed by the conveying assembly, manual operation is not needed, efficiency is high, dust such as fluff adsorbed on the surface of the leather in an electrostatic mode is sucked away and collected through the dust suction assembly and the collecting bin, centralized treatment is conducted, the dust removal effect is better, and the dust removal effect is good. And dust such as fluff is prevented from floating in the air and being secondarily attached to the leather surface.

Description

Technical Field

[0001] The utility model relates to the technical field of leather production, in particular to a dust removal mechanism for leather production conveying equipment. Background Art

[0002] Leather is animal skin that has been denatured and not easy to rot after physical and chemical processes such as dehairing and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer with natural grain and luster and feels comfortable.

[0003] In the leather production process, the leather needs to be dusted to remove impurities such as fluff on the leather. The existing leather dust removal device is complicated to operate and requires manual dust removal, which is inefficient. In addition, since the leather surface will generate static electricity to adsorb impurities such as fluff, dust removal by simply brushing the bristles can only scrape off larger dust, and cannot effectively remove the dust adsorbed by static electricity on the leather surface. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal mechanism for leather production conveying equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dust removal mechanism for leather production conveying equipment, comprising a conveying component, a dust removal component shell is arranged above the conveying component, a dust removal roller is arranged inside the dust removal component shell, a dust suction component is arranged inside the dust removal component shell on one side of the dust removal roller, an exhaust pipe is fixedly connected to the top of the dust suction component, an exhaust fan is arranged on the top of the exhaust pipe, a dust storage bin is fixedly connected to the bottom end surface of the exhaust fan, and a collection bin is detachably installed on the inner surface of the dust storage bin.

[0006] Preferably, a transmission column is fixedly connected through the inner center of the dust removal roller, and both ends of the transmission column are movably connected to support plates. A servo motor is provided at the end of the transmission column, and the surface of the servo motor is fixedly installed on the outer surface of the support plate on one side. The servo motor drives the dust removal roller to rotate through the transmission column. There are fine bristles on the outer surface of the dust removal roller, which can remove dust from the leather surface when the leather is transported.

[0007] Preferably, the dust storage bin is a hollow box with an opening on one side, the outer edge of the dust storage bin is fixedly connected to a horizontal plate, the bottom surface of the horizontal plate is fixedly connected to three vertical columns, the bottom end surfaces of the three vertical columns are all fixedly connected to the top surface of the dust removal component shell, and two slots are provided on the inner surface of the dust storage bin. The dust storage bin is supported and fixed in a predetermined position by the horizontal plate, and when the dust collection component sucks away impurities such as plush from the leather surface and removes them, they can be stored for centralized treatment.

[0008] Preferably, the collecting bin is a hollow box with an opening on one side, and blocks are provided on both side surfaces of the collecting bin, which clamp the collecting bin inside the dust storage bin so that the collecting bin will not fall off easily. A pull ring is fixedly connected to the rear surface of the collecting bin to facilitate removing the collecting bin.

[0009] Preferably, the bottom surfaces of the two support plates are fixedly connected with brackets, and the bottom surfaces of the brackets are fixedly connected to the top surface of the conveying assembly. The support plates are supported by the brackets so that the upper parts can be fixed in predetermined positions.

[0010] Preferably, holes are formed through the bottom and top surfaces of the collecting bin, so that the collecting bin can be installed inside the dust storage bin to collect dust for centralized processing.

[0011] Preferably, the exhaust pipe runs through the dust storage bin from bottom to top, and a dust filtering assembly is provided in the middle section of the exhaust pipe inside the dust storage bin. When the exhaust fan sucks the dust on the leather surface through the exhaust pipe and enters the dust filtering assembly, the dust will be filtered, forming a negative pressure inside the dust storage bin, leaving the dust inside the dust storage bin for collection.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The dust removal mechanism of the leather production conveying equipment scrapes off the dust on the surface of the leather through the dust removal roller when the leather is straightened and conveyed by the conveying component for dust removal. It does not require manual operation and is highly efficient.

[0014] 2. The dust removal mechanism of the leather production and conveying equipment can collect and absorb the dust such as fluff electrostatically adsorbed on the leather surface through the dust suction component and the collection bin for centralized treatment, which has a better dust removal effect and prevents the fluff and other dust from floating in the air and attaching to the leather surface for the second time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the dust storage bin of the utility model;

[0017] Figure 3 It is a bottom view schematic diagram of the overall structure of the collection bin shell of the utility model.

[0018] In the figure: 1. conveying assembly; 2. bracket; 3. support plate; 4. dust removal assembly housing; 5. horizontal plate; 6. column; 7. dust removal roller; 8. transmission column; 9. dust suction assembly; 10. exhaust fan; 11. dust storage bin; 12. slot; 13. collection bin; 14. pull ring; 15. block; 16. hole; 17. servo motor; 18. filter assembly; 19. exhaust pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 3 As shown, the dust removal mechanism of a leather production conveying equipment in this embodiment includes a conveying component 1, a dust removal component shell 4 is arranged above the conveying component 1, a dust removal roller 7 is arranged inside the dust removal component shell 4, and the dust removal roller 7 can stir and adsorb the dust on the leather surface by rotation to achieve the leather dust removal effect, and a dust suction component 9 is arranged inside the dust removal component shell 4 on one side of the dust removal roller 7, and an exhaust pipe 19 is fixedly connected to the top of the dust suction component 9, and an exhaust fan 10 is arranged on the top of the exhaust pipe 19. The fluff and dust on the leather surface due to electrostatic adsorption cannot be completely removed by the dust removal roller 7, and can be removed by the exhaust fan 10 through the exhaust pipe 19. The bottom end surface of the exhaust fan 10 is fixedly connected to a dust storage bin 11, and the inner surface of the dust storage bin 11 is detachably installed with a collecting bin 13. Dust is collected by the collecting bin 13 to prevent dust and fluff from floating in the air and adhering to the leather surface again.

[0022] Specifically, a transmission column 8 is fixedly connected to the inner center of the dust removal roller 7, and both ends of the transmission column 8 are movably connected to the support disk 3. A servo motor 17 is provided at the end of the transmission column 8. The surface of the servo motor 17 is fixedly installed on the outer surface of the support disk 3 on one side. The servo motor 17 drives the dust removal roller 7 to rotate through the transmission column 8. There are fine bristles on the outer surface of the dust removal roller 7, which can remove dust from the leather surface when the leather is transported.

[0023] Furthermore, the dust storage bin 11 is a hollow box with an opening on one side, the outer edge of the dust storage bin 11 is fixedly connected with a horizontal plate 5, the bottom surface of the horizontal plate 5 is fixedly connected with three vertical columns 6, the bottom end surfaces of the three vertical columns 6 are all fixedly connected to the top surface of the dust removal component housing 4, and the inner surface of the dust storage bin 11 is provided with two slots 12, and the dust storage bin 11 is supported and fixed at a predetermined position by the horizontal plate 5, and when the dust collection component 9 sucks away impurities such as plush from the leather surface and removes them, they can be stored for centralized treatment.

[0024] Furthermore, the collecting bin 13 is a hollow box with an opening on one side, and blocks 15 are provided on both side surfaces of the collecting bin 13, through which the collecting bin 13 is clamped inside the dust storage bin 11, so that the collecting bin 13 will not fall off easily, and a pull ring 14 is fixedly connected to the rear surface of the collecting bin 13 to facilitate the removal of the collecting bin 13.

[0025] Furthermore, the bottom surfaces of the two support plates 3 are fixedly connected with the bracket 2, and the bottom surface of the bracket 2 is fixedly connected to the top surface of the conveying component 1. The support plates 3 are supported by the bracket 2 so that the upper parts can be fixed in a predetermined position.

[0026] Furthermore, holes 16 are formed through the bottom and top surfaces of the collecting bin 13, so that the collecting bin 13 can be installed inside the dust storage bin 11 to collect dust for centralized processing.

[0027] Furthermore, the exhaust pipe 19 runs through the dust storage bin 11 from bottom to top, and a dust filtering assembly 18 is provided in the middle section of the exhaust pipe 19 inside the dust storage bin 11. When the exhaust fan 10 sucks the dust on the leather surface through the exhaust pipe 19 and enters the dust filtering assembly 18, the dust will be filtered, forming a negative pressure inside the dust storage bin 11, and the dust will be left inside the dust storage bin 11 for collection.

[0028] The method of using this embodiment is as follows: the electrical components appearing in this application are all connected to an external power source when in use. When the leather is straightened and conveyed through the conveying component 1, the surface of the leather contacts the dust removal roller 7. The dust removal roller 7 is driven to rotate by the servo motor 17 to adsorb and remove the dust on the surface of the leather. Since the static electricity generated on the leather surface will adsorb some dust and fluff, the dust removal roller 7 may not be able to remove all of them. At this time, the dust suction component 9 on one side of the dust removal roller 7 generates suction through the exhaust fan 10 to remove the adsorbed fluff and dust. The removed dust and fluff enter the collection bin 13 through the filter component 18 for collection and centralized treatment to prevent the fluff and dust from floating in the air and being adsorbed by the leather.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust removal mechanism for a leather production conveying device, comprising a conveying assembly (1), characterized in that: A dust removal component housing (4) is arranged above the conveying component (1), a dust removal roller (7) is arranged inside the dust removal component housing (4), a dust suction component (9) is arranged inside the dust removal component housing (4) on one side of the dust removal roller (7), an exhaust pipe (19) is fixedly connected to the top of the dust suction component (9), an exhaust fan (10) is arranged on the top of the exhaust pipe (19), a dust storage bin (11) is fixedly connected to the bottom surface of the exhaust fan (10), and a collection bin (13) is detachably mounted on the inner surface of the dust storage bin (11).

2. The dust removal mechanism of the leather production conveying equipment according to claim 1 is characterized by: A transmission column (8) is fixedly connected to the inner center of the dust removal roller (7), and both ends of the transmission column (8) are movably connected to the support plate (3). A servo motor (17) is provided at the end of the transmission column (8), and the surface of the servo motor (17) is fixedly mounted on the outer surface of the support plate (3) on one side.

3. The dust removal mechanism of the leather production conveying equipment according to claim 1 is characterized by: The dust storage bin (11) is a hollow box body with an opening on one side; a horizontal plate (5) is fixedly connected to the outer edge of the dust storage bin (11); three vertical columns (6) are fixedly connected to the bottom surface of the horizontal plate (5); the bottom end surfaces of the three vertical columns (6) are fixedly connected to the top surface of the dust removal component housing (4); and two slots (12) are provided on the inner surface of the dust storage bin (11).

4. The dust removal mechanism of the leather production conveying equipment according to claim 1 is characterized by: The collecting bin (13) is a hollow box body with one side open, both side surfaces of the collecting bin (13) are provided with clamping blocks (15), and the rear side surface of the collecting bin (13) is fixedly connected with a pull ring (14).

5. The dust removal mechanism of the leather production conveying equipment according to claim 2 is characterized by: The bottom end surfaces of the two support plates (3) are fixedly connected to a bracket (2), and the bottom end surface of the bracket (2) is fixedly connected to the top end surface of the conveying assembly (1).

6. The dust removal mechanism of the leather production conveying equipment according to claim 1, characterized in that: Holes (16) are provided at the bottom end and the bottom surface of the collecting bin (13).

7. The dust removal mechanism of the leather production conveying equipment according to claim 1 is characterized by: The air extraction pipe (19) penetrates the dust storage bin (11) from bottom to top, and a dust filtering assembly (18) is provided in the middle section of the air extraction pipe (19) inside the dust storage bin (11).

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